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Error}eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every(e=>e.outputDefined())}}let Xt={"to-boolean":je,"to-color":Ve,"to-number":Oe,"to-string":Be};class Yt{constructor(e,t){this.type=e,this.args=t}static parse(e,t){if(e.length<2)return t.error("Expected at least one argument.");let i=e[0];if(!Xt[i])throw new Error(`Can't parse ${i} as it is not part of the known types`);if(("to-boolean"===i||"to-string"===i)&&2!==e.length)return t.error("Expected one argument.");let r=Xt[i],n=[];for(let i=1;i<e.length;i++){let r=t.parse(e[i],i,Ze);if(!r)return null;n.push(r)}return new Yt(r,n)}evaluate(e){switch(this.type.kind){case"boolean":return!!this.args[0].evaluate(e);case"color":{let t,i;for(let r of this.args){if(t=r.evaluate(e),i=null,t instanceof Mt)return t;if("string"==typeof t){let i=e.parseColor(t);if(i)return i}else if(Array.isArray(t)&&(i=t.length<3||t.length>4?`Invalid rgba value ${JSON.stringify(t)}: expected an array containing either three or four numeric 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t?t:JSON.stringify(t)}'`)}case"number":{let t=null;for(let i of this.args){if(t=i.evaluate(e),null===t)return 0;let r=Number(t);if(!isNaN(r))return r}throw new Nt(`Could not convert ${JSON.stringify(t)} to number.`)}case"formatted":return Ft.fromString($t(this.args[0].evaluate(e)));case"resolvedImage":return jt.fromString($t(this.args[0].evaluate(e)));case"projectionDefinition":return this.args[0].evaluate(e);default:return $t(this.args[0].evaluate(e))}}eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every(e=>e.outputDefined())}}let Kt=["Unknown","Point","LineString","Polygon"];class Jt{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache=new Map,this.availableImages=null,this.canonical=null}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?"number"==typeof this.feature.type?Kt[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(e){let t=this._parseColorCache.get(e);return t||(t=Mt.parse(e),this._parseColorCache.set(e,t)),t}}class Qt{constructor(e,t,i=[],r,n=new ze,a=[]){this.registry=e,this.path=i,this.key=i.map(e=>`[${e}]`).join(""),this.scope=n,this.errors=a,this.expectedType=r,this._isConstant=t}parse(e,t,i,r,n={}){return t?this.concat(t,i,r)._parse(e,n):this._parse(e,n)}_parse(e,t){function i(e,t,i){return"assert"===i?new Ht(t,[e]):"coerce"===i?new Yt(t,[e]):e}if(null!==e&&"string"!=typeof e&&"boolean"!=typeof e&&"number"!=typeof e||(e=["literal",e]),Array.isArray(e)){if(0===e.length)return this.error('Expected an array with at least one element. 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null;if(!it(i.type,[je,Be,Oe,Ne,Ze]))return t.error(`Expected first argument to be of type boolean, string, number or null, but found ${Qe(i.type)} instead`);if(4===e.length){let n=t.parse(e[3],3,Oe);return n?new ni(i,r,n):null}return new ni(i,r)}evaluate(e){let t,i=this.needle.evaluate(e),r=this.haystack.evaluate(e);if(!rt(i,["boolean","string","number","null"]))throw new Nt(`Expected first argument to be of type boolean, string, number or null, but found ${Qe(Zt(i))} instead.`);if(this.fromIndex&&(t=this.fromIndex.evaluate(e)),rt(r,["string"])){let e=r.indexOf(i,t);return-1===e?-1:[...r.slice(0,e)].length}if(rt(r,["array"]))return r.indexOf(i,t);throw new Nt(`Expected second argument to be of type array or string, but found ${Qe(Zt(r))} instead.`)}eachChild(e){e(this.needle),e(this.haystack),this.fromIndex&&e(this.fromIndex)}outputDefined(){return!1}}class ai{constructor(e,t,i,r,n,a){this.inputType=e,this.type=t,this.input=i,this.cases=r,this.outputs=n,this.otherwise=a}static parse(e,t){if(e.length<5)return t.error(`Expected at least 4 arguments, but found only ${e.length-1}.`);if(e.length%2!=1)return t.error("Expected an even number of arguments.");let i,r;t.expectedType&&"value"!==t.expectedType.kind&&(r=t.expectedType);let n={},a=[];for(let s=2;s<e.length-1;s+=2){let o=e[s],l=e[s+1];Array.isArray(o)||(o=[o]);let h=t.concat(s);if(0===o.length)return h.error("Expected at least one branch label.");for(let e of o){if("number"!=typeof e&&"string"!=typeof e)return h.error("Branch labels must be numbers or strings.");if("number"==typeof e&&Math.abs(e)>Number.MAX_SAFE_INTEGER)return h.error(`Branch labels must be integers no larger than ${Number.MAX_SAFE_INTEGER}.`);if("number"==typeof e&&Math.floor(e)!==e)return h.error("Numeric branch labels must be integer values.");if(i){if(h.checkSubtype(i,Zt(e)))return null}else i=Zt(e);if(void 0!==n[String(e)])return h.error("Branch labels must be unique.");n[String(e)]=a.length}let u=t.parse(l,s,r);if(!u)return null;r=r||u.type,a.push(u)}let s=t.parse(e[1],1,Ze);if(!s)return null;let o=t.parse(e[e.length-1],e.length-1,r);return o?"value"!==s.type.kind&&t.concat(1).checkSubtype(i,s.type)?null:new ai(i,r,s,n,a,o):null}evaluate(e){let t=this.input.evaluate(e);return(Zt(t)===this.inputType&&this.outputs[this.cases[t]]||this.otherwise).evaluate(e)}eachChild(e){e(this.input),this.outputs.forEach(e),e(this.otherwise)}outputDefined(){return this.outputs.every(e=>e.outputDefined())&&this.otherwise.outputDefined()}}class si{constructor(e,t,i){this.type=e,this.branches=t,this.otherwise=i}static parse(e,t){if(e.length<4)return t.error(`Expected at least 3 arguments, but found only ${e.length-1}.`);if(e.length%2!=0)return t.error("Expected an odd number of arguments.");let i;t.expectedType&&"value"!==t.expectedType.kind&&(i=t.expectedType);let r=[];for(let n=1;n<e.length-1;n+=2){let a=t.parse(e[n],n,je);if(!a)return null;let s=t.parse(e[n+1],n+1,i);if(!s)return null;r.push([a,s]),i=i||s.type}let n=t.parse(e[e.length-1],e.length-1,i);if(!n)return null;if(!i)throw new Error("Can't infer output type");return new si(i,r,n)}evaluate(e){for(let[t,i]of this.branches)if(t.evaluate(e))return i.evaluate(e);return this.otherwise.evaluate(e)}eachChild(e){for(let[t,i]of this.branches)e(t),e(i);e(this.otherwise)}outputDefined(){return this.branches.every(([e,t])=>t.outputDefined())&&this.otherwise.outputDefined()}}class oi{constructor(e,t,i,r){this.type=e,this.input=t,this.beginIndex=i,this.endIndex=r}static parse(e,t){if(e.length<=2||e.length>=5)return t.error(`Expected 2 or 3 arguments, but found ${e.length-1} instead.`);let i=t.parse(e[1],1,Ze),r=t.parse(e[2],2,Oe);if(!i||!r)return null;if(!it(i.type,[Je(Ze),Be,Ze]))return t.error(`Expected first argument to be of type array or string, but found ${Qe(i.type)} instead`);if(4===e.length){let n=t.parse(e[3],3,Oe);return n?new oi(i.type,i,r,n):null}return new oi(i.type,i,r)}evaluate(e){let t,i=this.input.evaluate(e),r=this.beginIndex.evaluate(e);if(this.endIndex&&(t=this.endIndex.evaluate(e)),rt(i,["string"]))return[...i].slice(r,t).join("");if(rt(i,["array"]))return i.slice(r,t);throw new Nt(`Expected first argument to be of type array or string, but found ${Qe(Zt(i))} instead.`)}eachChild(e){e(this.input),e(this.beginIndex),this.endIndex&&e(this.endIndex)}outputDefined(){return!1}}function li(e,t){let i,r,n=e.length-1,a=0,s=n,o=0;for(;a<=s;)if(o=Math.floor((a+s)/2),i=e[o],r=e[o+1],i<=t){if(o===n||t<r)return o;a=o+1}else{if(!(i>t))throw new Nt("Input is not a number.");s=o-1}return 0}class hi{constructor(e,t,i){this.type=e,this.input=t,this.labels=[],this.outputs=[];for(let[e,t]of i)this.labels.push(e),this.outputs.push(t)}static parse(e,t){if(e.length-1<4)return t.error(`Expected at least 4 arguments, but found only ${e.length-1}.`);if((e.length-1)%2!=0)return t.error("Expected an even number of arguments.");let i=t.parse(e[1],1,Oe);if(!i)return null;let r=[],n=null;t.expectedType&&"value"!==t.expectedType.kind&&(n=t.expectedType);for(let i=1;i<e.length;i+=2){let a=1===i?-1/0:e[i],s=e[i+1],o=i,l=i+1;if("number"!=typeof a)return t.error('Input/output pairs for "step" expressions must be defined using literal numeric values (not computed expressions) for the input values.',o);if(r.length&&r[r.length-1][0]>=a)return t.error('Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.',o);let h=t.parse(s,l,n);if(!h)return null;n=n||h.type,r.push([a,h])}return new hi(n,i,r)}evaluate(e){let t=this.labels,i=this.outputs;if(1===t.length)return i[0].evaluate(e);let r=this.input.evaluate(e);if(r<=t[0])return i[0].evaluate(e);let n=t.length;return r>=t[n-1]?i[n-1].evaluate(e):i[li(t,r)].evaluate(e)}eachChild(e){e(this.input);for(let t of this.outputs)e(t)}outputDefined(){return this.outputs.every(e=>e.outputDefined())}}var ui,ci,di,pi=function(){if(ci)return ui;function e(e,t,i,r){this.cx=3*e,this.bx=3*(i-e)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*t,this.by=3*(r-t)-this.cy,this.ay=1-this.cy-this.by,this.p1x=e,this.p1y=t,this.p2x=i,this.p2y=r}return ci=1,ui=e,e.prototype={sampleCurveX:function(e){return((this.ax*e+this.bx)*e+this.cx)*e},sampleCurveY:function(e){return((this.ay*e+this.by)*e+this.cy)*e},sampleCurveDerivativeX:function(e){return(3*this.ax*e+2*this.bx)*e+this.cx},solveCurveX:function(e,t){if(void 0===t&&(t=1e-6),e<0)return 0;if(e>1)return 1;for(var i=e,r=0;r<8;r++){var n=this.sampleCurveX(i)-e;if(Math.abs(n)<t)return i;var a=this.sampleCurveDerivativeX(i);if(Math.abs(a)<1e-6)break;i-=n/a}var s=0,o=1;for(i=e,r=0;r<20&&(n=this.sampleCurveX(i),!(Math.abs(n-e)<t));r++)e>n?s=i:o=i,i=.5*(o-s)+s;return i},solve:function(e,t){return this.sampleCurveY(this.solveCurveX(e,t))}},ui}(),fi=(di=pi)&&di.__esModule&&Object.prototype.hasOwnProperty.call(di,"default")?di.default:di;class mi{constructor(e,t,i,r,n){this.type=e,this.operator=t,this.interpolation=i,this.input=r,this.labels=[],this.outputs=[];for(let[e,t]of n)this.labels.push(e),this.outputs.push(t)}static interpolationFactor(e,t,i,r){let n=0;if("exponential"===e.name)n=gi(t,e.base,i,r);else if("linear"===e.name)n=gi(t,1,i,r);else if("cubic-bezier"===e.name){let a=e.controlPoints;n=new fi(a[0],a[1],a[2],a[3]).solve(gi(t,1,i,r))}return n}static parse(e,t){let[i,r,n,...a]=e;if(!Array.isArray(r)||0===r.length)return t.error("Expected an interpolation type expression.",1);if("linear"===r[0])r={name:"linear"};else if("exponential"===r[0]){let e=r[1];if("number"!=typeof e)return t.error("Exponential interpolation requires a numeric base.",1,1);r={name:"exponential",base:e}}else{if("cubic-bezier"!==r[0])return t.error(`Unknown interpolation type ${String(r[0])}`,1,0);{let e=r.slice(1);if(4!==e.length||e.some(e=>"number"!=typeof e||e<0||e>1))return t.error("Cubic bezier interpolation requires four numeric arguments 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Za{constructor(e,t,i){this.property=e,this.value=t,this.parameters=i}isConstant(){return"constant"===this.value.kind}constantOr(e){return"constant"===this.value.kind?this.value.value:e}evaluate(e,t,i,r){return this.property.evaluate(this.value,this.parameters,e,t,i,r)}}class $a{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}}class qa{constructor(e){this.specification=e}possiblyEvaluate(e,t){if(e.isDataDriven())throw new Error("Value should not be data driven");return e.expression.evaluate(t)}interpolate(e,t,i){let r=_i[this.specification.type];return r?r(e,t,i):e}}class Wa{constructor(e,t){this.specification=e,this.overrides=t}possiblyEvaluate(e,t,i,r){return new Za(this,"constant"===e.expression.kind||"camera"===e.expression.kind?{kind:"constant",value:e.expression.evaluate(t,null,{},i,r)}:e.expression,t)}interpolate(e,t,i){if("constant"!==e.value.kind||"constant"!==t.value.kind)return e;if(void 0===e.value.value||void 0===t.value.value)return new Za(this,{kind:"constant",value:void 0},e.parameters);let r=_i[this.specification.type];if(r){let n=r(e.value.value,t.value.value,i);return new Za(this,{kind:"constant",value:n},e.parameters)}return e}evaluate(e,t,i,r,n,a){return"constant"===e.kind?e.value:e.evaluate(t,i,r,n,a)}}class Ha extends Wa{possiblyEvaluate(e,t,i,r){if(void 0===e.value)return new Za(this,{kind:"constant",value:void 0},t);if("constant"===e.expression.kind){let n=e.expression.evaluate(t,null,{},i,r),a="resolvedImage"===e.property.specification.type&&"string"!=typeof n?n.name:n,s=this._calculate(a,a,a,t);return new Za(this,{kind:"constant",value:s},t)}if("camera"===e.expression.kind){let i=this._calculate(e.expression.evaluate({zoom:t.zoom-1}),e.expression.evaluate({zoom:t.zoom}),e.expression.evaluate({zoom:t.zoom+1}),t);return new Za(this,{kind:"constant",value:i},t)}return new Za(this,e.expression,t)}evaluate(e,t,i,r,n,a){if("source"===e.kind){let s=e.evaluate(t,i,r,n,a);return this._calculate(s,s,s,t)}return"composite"===e.kind?this._calculate(e.evaluate({zoom:Math.floor(t.zoom)-1},i,r),e.evaluate({zoom:Math.floor(t.zoom)},i,r),e.evaluate({zoom:Math.floor(t.zoom)+1},i,r),t):e.value}_calculate(e,t,i,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:i,to:t}}interpolate(e){return e}}class Xa{constructor(e){this.specification=e}possiblyEvaluate(e,t,i,r){if(void 0!==e.value){if("constant"===e.expression.kind){let n=e.expression.evaluate(t,null,{},i,r);return this._calculate(n,n,n,t)}return this._calculate(e.expression.evaluate(new Ra(Math.floor(t.zoom-1),t)),e.expression.evaluate(new Ra(Math.floor(t.zoom),t)),e.expression.evaluate(new Ra(Math.floor(t.zoom+1),t)),t)}}_calculate(e,t,i,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:i,to:t}}interpolate(e){return e}}class Ya{constructor(e){this.specification=e}possiblyEvaluate(e,t,i,r){return!!e.expression.evaluate(t,null,{},i,r)}interpolate(){return!1}}class Ka{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(let t in e){let i=e[t];i.specification.overridable&&this.overridableProperties.push(t);let r=this.defaultPropertyValues[t]=new Oa(i,void 0,void 0),n=this.defaultTransitionablePropertyValues[t]=new Ba(i,void 0);this.defaultTransitioningPropertyValues[t]=n.untransitioned(),this.defaultPossiblyEvaluatedValues[t]=r.possiblyEvaluate({})}}}fa("DataDrivenProperty",Wa),fa("DataConstantProperty",qa),fa("CrossFadedDataDrivenProperty",Ha),fa("CrossFadedProperty",Xa),fa("ColorRampProperty",Ya);let Ja,Qa=" is a PAINT property not a LAYOUT property. Use get/setPaintProperty instead?",es=" is a LAYOUT property not a PAINT property. Use get/setLayoutProperty instead?";class ts extends xe{constructor(e,t,i){if(super(),this.id=e.id,this.type=e.type,this._globalState=i,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},this._visibilityExpression=(r=this.visibility,new na(r,i)),"custom"!==e.type&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,"background"!==e.type&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter,this._featureFilter=mn(e.filter,i)),t.layout&&(this._unevaluatedLayout=new Ua(t.layout,i)),t.paint)){this._transitionablePaint=new ja(t.paint,i);for(let t in e.paint)this.setPaintProperty(t,e.paint[t],{validate:!1});for(let t in e.layout)this.setLayoutProperty(t,e.layout[t],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new $a(t.paint)}var r}setFilter(e){this.filter=e,this._featureFilter=mn(e,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){var t;if("visibility"===e)return this.visibility;if(null!==(t=this._transitionablePaint)&&void 0!==t&&t.hasProperty(e))throw new Error(e+Qa);if(!this._unevaluatedLayout)throw new Error(`Cannot get layout property "${e}" on layer type "${this.type}" which has no layout properties.`);return this._unevaluatedLayout.getValue(e)}getLayoutAffectingGlobalStateRefs(){let e=new Set;for(let t of this._visibilityExpression.getGlobalStateRefs())e.add(t);if(this._unevaluatedLayout)for(let t in this._unevaluatedLayout._values){let i=this._unevaluatedLayout._values[t];for(let t of i.getGlobalStateRefs())e.add(t)}for(let t of this._featureFilter.getGlobalStateRefs())e.add(t);return e}getPaintAffectingGlobalStateRefs(){var e;let t=new globalThis.Map;if(this._transitionablePaint)for(let i in this._transitionablePaint._values){let r=this._transitionablePaint._values[i].value;for(let n of r.getGlobalStateRefs()){let a=null!==(e=t.get(n))&&void 0!==e?e:[];a.push({name:i,value:r.value}),t.set(n,a)}}return t}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(e,t,i={}){var r;if("visibility"===e)return this.visibility=t,this._visibilityExpression.setValue(t),void this.recalculateVisibility();null!==(r=this._transitionablePaint)&&void 0!==r&&r.hasProperty(e)?this.fire(new ve(new Error(e+Qa))):null!=t&&this._validate(ua,`layers.${this.id}.layout.${e}`,e,t,i)||this._unevaluatedLayout.setValue(e,t)}getPaintProperty(e){var t,i;if(e.endsWith(Na)){let i=e.slice(0,-11);if("visibility"===i||null!==(t=this._unevaluatedLayout)&&void 0!==t&&t.hasProperty(i))throw new Error(e+es);return this._transitionablePaint.getTransition(i)}if("visibility"===e||null!==(i=this._unevaluatedLayout)&&void 0!==i&&i.hasProperty(e))throw new Error(e+es);return this._transitionablePaint.getValue(e)}setPaintProperty(e,t,i={}){var r;if("visibility"===e||null!==(r=this._unevaluatedLayout)&&void 0!==r&&r.hasProperty(e))return this.fire(new ve(new Error(e+es))),!1;if(null!=t&&this._validate(ha,`layers.${this.id}.paint.${e}`,e,t,i))return!1;if(e.endsWith(Na))return this._transitionablePaint.setTransition(e.slice(0,-11),t||void 0),!1;{let i=this._transitionablePaint._values[e],r="cross-faded-data-driven"===i.property.specification["property-type"],n=i.value.isDataDriven(),a=i.value;this._transitionablePaint.setValue(e,t),this._handleSpecialPaintPropertyUpdate(e);let s=this._transitionablePaint._values[e].value;return s.isDataDriven()||n||r||this._handleOverridablePaintPropertyUpdate(e,a,s)}}_handleSpecialPaintPropertyUpdate(e){}_handleOverridablePaintPropertyUpdate(e,t,i){return!1}isHidden(e=this.minzoom,t=!1){return!!(this.minzoom&&e<(t?Math.floor(this.minzoom):this.minzoom))||!!(this.maxzoom&&e>=this.maxzoom)||"none"===this._evaluatedVisibility}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculateVisibility(){this._evaluatedVisibility=this._visibilityExpression.evaluate()}recalculate(e,t){e.getCrossfadeParameters&&(this._crossfadeParameters=e.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,t)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,t)}serialize(){var e,t;let i={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:null===(e=this._unevaluatedLayout)||void 0===e?void 0:e.serialize(),paint:null===(t=this._transitionablePaint)||void 0===t?void 0:t.serialize()};return this.visibility&&(i.layout||(i.layout={}),i.layout.visibility=this.visibility),G(i,(e,t)=>!(void 0===e||"layout"===t&&!Object.keys(e).length||"paint"===t&&!Object.keys(e).length))}_validate(e,t,i,r,n={}){return!1!==n?.validate&&ca(this,e.call(sa,{key:t,layerType:this.type,objectKey:i,value:r,styleSpec:be,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let e in this.paint._values){let t=this.paint.get(e);if(t instanceof Za&&Zr(t.property.specification)&&("source"===t.value.kind||"composite"===t.value.kind)&&t.value.isStateDependent)return!0}return!1}}var is={get paint(){return Ja=Ja||new Ka({"raster-opacity":new qa(be.paint_raster["raster-opacity"]),"raster-hue-rotate":new qa(be.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new qa(be.paint_raster["raster-brightness-min"]),"raster-brightness-max":new qa(be.paint_raster["raster-brightness-max"]),"raster-saturation":new qa(be.paint_raster["raster-saturation"]),"raster-contrast":new qa(be.paint_raster["raster-contrast"]),resampling:new qa(be.paint_raster.resampling),"raster-resampling":new qa(be.paint_raster["raster-resampling"]),"raster-fade-duration":new qa(be.paint_raster["raster-fade-duration"])})}};class rs extends ts{constructor(e,t){super(e,is,t)}}let ns={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class as{constructor(e,t){this._structArray=e,this._pos1=t*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class ss{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,t){return e._trim(),t&&(e.isTransferred=!0,t.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){let t=Object.create(this.prototype);return t.arrayBuffer=e.arrayBuffer,t.length=e.length,t.capacity=e.arrayBuffer.byteLength/t.bytesPerElement,t._refreshViews(),t}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let t=this.uint8;this._refreshViews(),t&&this.uint8.set(t)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}freeBufferAfterUpload(){this.arrayBuffer=new ArrayBuffer(0),this._refreshViews()}}function os(e,t=1){let i=0,r=0;return{members:e.map(e=>{let n=ns[e.type].BYTES_PER_ELEMENT,a=i=ls(i,Math.max(t,n)),s=e.components||1;return r=Math.max(r,n),i+=n*s,{name:e.name,type:e.type,components:s,offset:a}}),size:ls(i,Math.max(r,t)),alignment:t}}function ls(e,t){return Math.ceil(e/t)*t}class hs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t){let i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){let r=2*e;return this.int16[r+0]=t,this.int16[r+1]=i,e}}hs.prototype.bytesPerElement=4,fa("StructArrayLayout2i4",hs);class us extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){let n=3*e;return this.int16[n+0]=t,this.int16[n+1]=i,this.int16[n+2]=r,e}}us.prototype.bytesPerElement=6,fa("StructArrayLayout3i6",us);class cs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r){let n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){let a=4*e;return this.int16[a+0]=t,this.int16[a+1]=i,this.int16[a+2]=r,this.int16[a+3]=n,e}}cs.prototype.bytesPerElement=8,fa("StructArrayLayout4i8",cs);class ds extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,a)}emplace(e,t,i,r,n,a,s){let o=6*e;return this.int16[o+0]=t,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=n,this.int16[o+4]=a,this.int16[o+5]=s,e}}ds.prototype.bytesPerElement=12,fa("StructArrayLayout2i4i12",ds);class ps extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,a)}emplace(e,t,i,r,n,a,s){let o=4*e,l=8*e;return this.int16[o+0]=t,this.int16[o+1]=i,this.uint8[l+4]=r,this.uint8[l+5]=n,this.uint8[l+6]=a,this.uint8[l+7]=s,e}}ps.prototype.bytesPerElement=8,fa("StructArrayLayout2i4ub8",ps);class fs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t){let i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){let r=2*e;return this.float32[r+0]=t,this.float32[r+1]=i,e}}fs.prototype.bytesPerElement=8,fa("StructArrayLayout2f8",fs);class ms extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a,s,o,l,h){let u=this.length;return this.resize(u+1),this.emplace(u,e,t,i,r,n,a,s,o,l,h)}emplace(e,t,i,r,n,a,s,o,l,h,u){let c=10*e;return this.uint16[c+0]=t,this.uint16[c+1]=i,this.uint16[c+2]=r,this.uint16[c+3]=n,this.uint16[c+4]=a,this.uint16[c+5]=s,this.uint16[c+6]=o,this.uint16[c+7]=l,this.uint16[c+8]=h,this.uint16[c+9]=u,e}}ms.prototype.bytesPerElement=20,fa("StructArrayLayout10ui20",ms);class gs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a,s,o){let l=this.length;return this.resize(l+1),this.emplace(l,e,t,i,r,n,a,s,o)}emplace(e,t,i,r,n,a,s,o,l){let h=8*e;return this.uint16[h+0]=t,this.uint16[h+1]=i,this.uint16[h+2]=r,this.uint16[h+3]=n,this.uint16[h+4]=a,this.uint16[h+5]=s,this.uint16[h+6]=o,this.uint16[h+7]=l,e}}gs.prototype.bytesPerElement=16,fa("StructArrayLayout8ui16",gs);class _s extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a,s,o,l,h,u,c){let d=this.length;return this.resize(d+1),this.emplace(d,e,t,i,r,n,a,s,o,l,h,u,c)}emplace(e,t,i,r,n,a,s,o,l,h,u,c,d){let p=12*e;return this.int16[p+0]=t,this.int16[p+1]=i,this.int16[p+2]=r,this.int16[p+3]=n,this.uint16[p+4]=a,this.uint16[p+5]=s,this.uint16[p+6]=o,this.uint16[p+7]=l,this.int16[p+8]=h,this.int16[p+9]=u,this.int16[p+10]=c,this.int16[p+11]=d,e}}_s.prototype.bytesPerElement=24,fa("StructArrayLayout4i4ui4i24",_s);class ys extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){let n=3*e;return this.float32[n+0]=t,this.float32[n+1]=i,this.float32[n+2]=r,e}}ys.prototype.bytesPerElement=12,fa("StructArrayLayout3f12",ys);class vs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint32[1*e+0]=t,e}}vs.prototype.bytesPerElement=4,fa("StructArrayLayout1ul4",vs);class xs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a,s,o,l){let h=this.length;return this.resize(h+1),this.emplace(h,e,t,i,r,n,a,s,o,l)}emplace(e,t,i,r,n,a,s,o,l,h){let u=10*e,c=5*e;return this.int16[u+0]=t,this.int16[u+1]=i,this.int16[u+2]=r,this.int16[u+3]=n,this.int16[u+4]=a,this.int16[u+5]=s,this.uint32[c+3]=o,this.uint16[u+8]=l,this.uint16[u+9]=h,e}}xs.prototype.bytesPerElement=20,fa("StructArrayLayout6i1ul2ui20",xs);class bs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,a)}emplace(e,t,i,r,n,a,s){let o=6*e;return this.int16[o+0]=t,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=n,this.int16[o+4]=a,this.int16[o+5]=s,e}}bs.prototype.bytesPerElement=12,fa("StructArrayLayout2i2i2i12",bs);class ws extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n){let a=this.length;return this.resize(a+1),this.emplace(a,e,t,i,r,n)}emplace(e,t,i,r,n,a){let s=4*e,o=8*e;return this.float32[s+0]=t,this.float32[s+1]=i,this.float32[s+2]=r,this.int16[o+6]=n,this.int16[o+7]=a,e}}ws.prototype.bytesPerElement=16,fa("StructArrayLayout2f1f2i16",ws);class Ts extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,e,t,i,r,n,a)}emplace(e,t,i,r,n,a,s){let o=16*e,l=4*e,h=8*e;return this.uint8[o+0]=t,this.uint8[o+1]=i,this.float32[l+1]=r,this.float32[l+2]=n,this.int16[h+6]=a,this.int16[h+7]=s,e}}Ts.prototype.bytesPerElement=16,fa("StructArrayLayout2ub2f2i16",Ts);class Ss extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){let n=3*e;return this.uint16[n+0]=t,this.uint16[n+1]=i,this.uint16[n+2]=r,e}}Ss.prototype.bytesPerElement=6,fa("StructArrayLayout3ui6",Ss);class Is extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g){let _=this.length;return this.resize(_+1),this.emplace(_,e,t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g)}emplace(e,t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g,_){let y=24*e,v=12*e,x=48*e;return this.int16[y+0]=t,this.int16[y+1]=i,this.uint16[y+2]=r,this.uint16[y+3]=n,this.uint32[v+2]=a,this.uint32[v+3]=s,this.uint32[v+4]=o,this.uint16[y+10]=l,this.uint16[y+11]=h,this.uint16[y+12]=u,this.float32[v+7]=c,this.float32[v+8]=d,this.uint8[x+36]=p,this.uint8[x+37]=f,this.uint8[x+38]=m,this.uint32[v+10]=g,this.int16[y+22]=_,e}}Is.prototype.bytesPerElement=48,fa("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Is);class Ps extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g,_,y,v,x,b,w,T,S,I,P,C){let E=this.length;return this.resize(E+1),this.emplace(E,e,t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g,_,y,v,x,b,w,T,S,I,P,C)}emplace(e,t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g,_,y,v,x,b,w,T,S,I,P,C,E){let M=32*e,A=16*e;return this.int16[M+0]=t,this.int16[M+1]=i,this.int16[M+2]=r,this.int16[M+3]=n,this.int16[M+4]=a,this.int16[M+5]=s,this.int16[M+6]=o,this.int16[M+7]=l,this.uint16[M+8]=h,this.uint16[M+9]=u,this.uint16[M+10]=c,this.uint16[M+11]=d,this.uint16[M+12]=p,this.uint16[M+13]=f,this.uint16[M+14]=m,this.uint16[M+15]=g,this.uint16[M+16]=_,this.uint16[M+17]=y,this.uint16[M+18]=v,this.uint16[M+19]=x,this.uint16[M+20]=b,this.uint16[M+21]=w,this.uint16[M+22]=T,this.uint32[A+12]=S,this.float32[A+13]=I,this.float32[A+14]=P,this.uint16[M+30]=C,this.uint16[M+31]=E,e}}Ps.prototype.bytesPerElement=64,fa("StructArrayLayout8i15ui1ul2f2ui64",Ps);class Cs extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.float32[1*e+0]=t,e}}Cs.prototype.bytesPerElement=4,fa("StructArrayLayout1f4",Cs);class Es extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){let n=3*e;return this.uint16[6*e+0]=t,this.float32[n+1]=i,this.float32[n+2]=r,e}}Es.prototype.bytesPerElement=12,fa("StructArrayLayout1ui2f12",Es);class Ms extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,i){let r=this.length;return this.resize(r+1),this.emplace(r,e,t,i)}emplace(e,t,i,r){let n=4*e;return this.uint32[2*e+0]=t,this.uint16[n+2]=i,this.uint16[n+3]=r,e}}Ms.prototype.bytesPerElement=8,fa("StructArrayLayout1ul2ui8",Ms);class As extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t){let i=this.length;return this.resize(i+1),this.emplace(i,e,t)}emplace(e,t,i){let r=2*e;return this.uint16[r+0]=t,this.uint16[r+1]=i,e}}As.prototype.bytesPerElement=4,fa("StructArrayLayout2ui4",As);class ks extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint16[1*e+0]=t,e}}ks.prototype.bytesPerElement=2,fa("StructArrayLayout1ui2",ks);class Ls extends ss{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,i,r){let n=this.length;return this.resize(n+1),this.emplace(n,e,t,i,r)}emplace(e,t,i,r,n){let a=4*e;return this.float32[a+0]=t,this.float32[a+1]=i,this.float32[a+2]=r,this.float32[a+3]=n,e}}Ls.prototype.bytesPerElement=16,fa("StructArrayLayout4f16",Ls);class Fs extends as{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)}}Fs.prototype.size=20;class Ds extends xs{get(e){return new Fs(this,e)}}fa("CollisionBoxArray",Ds);class Rs extends as{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(e){this._structArray.uint8[this._pos1+37]=e}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(e){this._structArray.uint8[this._pos1+38]=e}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(e){this._structArray.uint32[this._pos4+10]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}Rs.prototype.size=48;class zs extends Is{get(e){return new Rs(this,e)}}fa("PlacedSymbolArray",zs);class Ns extends as{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(e){this._structArray.uint32[this._pos4+12]=e}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}Ns.prototype.size=64;class Os extends Ps{get(e){return new Ns(this,e)}}fa("SymbolInstanceArray",Os);class Bs extends Cs{getoffsetX(e){return this.float32[1*e+0]}}fa("GlyphOffsetArray",Bs);class js extends us{getx(e){return this.int16[3*e+0]}gety(e){return this.int16[3*e+1]}gettileUnitDistanceFromAnchor(e){return this.int16[3*e+2]}}fa("SymbolLineVertexArray",js);class Vs extends as{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]}}Vs.prototype.size=12;class Gs extends Es{get(e){return new Vs(this,e)}}fa("TextAnchorOffsetArray",Gs);class Us extends as{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]}}Us.prototype.size=8;class Zs extends Ms{get(e){return new Us(this,e)}}fa("FeatureIndexArray",Zs);class $s extends hs{}class qs extends hs{}class Ws extends hs{}class Hs extends ds{}class Xs extends ps{}class Ys extends fs{}class Ks extends ms{}class Js extends gs{}class Qs extends _s{}class eo extends ys{}class to extends vs{}class io extends bs{}class ro extends Ts{}class no extends Ss{}class ao extends As{}let so=os([{name:"a_pos",components:2,type:"Int16"}],4),{members:oo}=so;class lo{constructor(e=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=e}prepareSegment(e,t,i,r){let n=this.segments[this.segments.length-1];return e>lo.MAX_VERTEX_ARRAY_LENGTH&&$(`Max vertices per segment is ${lo.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${lo.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!n||n.vertexLength+e>lo.MAX_VERTEX_ARRAY_LENGTH||n.sortKey!==r?this.createNewSegment(t,i,r):n}createNewSegment(e,t,i){let r={vertexOffset:e.length,primitiveOffset:t.length,vertexLength:0,primitiveLength:0,vaos:{}};return void 0!==i&&(r.sortKey=i),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(r),r}getOrCreateLatestSegment(e,t,i){return this.prepareSegment(0,e,t,i)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(let e of this.segments)for(let t in e.vaos)e.vaos[t].destroy()}static simpleSegment(e,t,i,r){return new lo([{vertexOffset:e,primitiveOffset:t,vertexLength:i,primitiveLength:r,vaos:{},sortKey:0}])}}function ho(e,t){return 256*(e=N(Math.floor(e),0,255))+N(Math.floor(t),0,255)}lo.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,fa("SegmentVector",lo);let uo=os([{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"}]),co=os([{name:"a_dasharray_from",components:4,type:"Uint16"},{name:"a_dasharray_to",components:4,type:"Uint16"}]);var po,fo,mo,go={exports:{}},_o={exports:{}},yo={exports:{}},vo=function(){if(mo)return go.exports;mo=1;var e=(po||(po=1,_o.exports=function(e,t){var i,r,n,a,s,o,l,h;for(r=e.length-(i=3&e.length),n=t,s=3432918353,o=461845907,h=0;h<r;)l=255&e.charCodeAt(h)|(255&e.charCodeAt(++h))<<8|(255&e.charCodeAt(++h))<<16|(255&e.charCodeAt(++h))<<24,++h,n=27492+(65535&(a=5*(65535&(n=(n^=l=(65535&(l=(l=(65535&l)*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<13|n>>>19))+((5*(n>>>16)&65535)<<16)&4294967295))+((58964+(a>>>16)&65535)<<16);switch(l=0,i){case 3:l^=(255&e.charCodeAt(h+2))<<16;case 2:l^=(255&e.charCodeAt(h+1))<<8;case 1:n^=l=(65535&(l=(l=(65535&(l^=255&e.charCodeAt(h)))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295}return n^=e.length,n=2246822507*(65535&(n^=n>>>16))+((2246822507*(n>>>16)&65535)<<16)&4294967295,n=3266489909*(65535&(n^=n>>>13))+((3266489909*(n>>>16)&65535)<<16)&4294967295,(n^=n>>>16)>>>0}),_o.exports),t=(fo||(fo=1,yo.exports=function(e,t){for(var i,r=e.length,n=t^r,a=0;r>=4;)i=1540483477*(65535&(i=255&e.charCodeAt(a)|(255&e.charCodeAt(++a))<<8|(255&e.charCodeAt(++a))<<16|(255&e.charCodeAt(++a))<<24))+((1540483477*(i>>>16)&65535)<<16),n=1540483477*(65535&n)+((1540483477*(n>>>16)&65535)<<16)^(i=1540483477*(65535&(i^=i>>>24))+((1540483477*(i>>>16)&65535)<<16)),r-=4,++a;switch(r){case 3:n^=(255&e.charCodeAt(a+2))<<16;case 2:n^=(255&e.charCodeAt(a+1))<<8;case 1:n=1540483477*(65535&(n^=255&e.charCodeAt(a)))+((1540483477*(n>>>16)&65535)<<16)}return n=1540483477*(65535&(n^=n>>>13))+((1540483477*(n>>>16)&65535)<<16),(n^=n>>>15)>>>0}),yo.exports);return go.exports=e,go.exports.murmur3=e,go.exports.murmur2=t,go.exports}(),xo=r(vo);class bo{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,t,i,r){this.ids.push(wo(e)),this.positions.push(t,i,r)}getPositions(e){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");let t=wo(e),i=0,r=this.ids.length-1;for(;i<r;){let e=i+r>>1;this.ids[e]>=t?r=e:i=e+1}let n=[];for(;this.ids[i]===t;)n.push({index:this.positions[3*i],start:this.positions[3*i+1],end:this.positions[3*i+2]}),i++;return n}static serialize(e,t){let i=new Float64Array(e.ids),r=new Uint32Array(e.positions);return To(i,r,0,i.length-1),t&&t.push(i.buffer,r.buffer),{ids:i,positions:r}}static deserialize(e){let t=new bo;return t.ids=e.ids,t.positions=e.positions,t.indexed=!0,t}}function wo(e){let t=+e;return!isNaN(t)&&t<=Number.MAX_SAFE_INTEGER?t:xo(String(e))}function To(e,t,i,r){for(;i<r;){let n=e[i+r>>1],a=i-1,s=r+1;for(;;){do{a++}while(e[a]<n);do{s--}while(e[s]>n);if(a>=s)break;So(e,a,s),So(t,3*a,3*s),So(t,3*a+1,3*s+1),So(t,3*a+2,3*s+2)}s-i<r-s?(To(e,t,i,s),i=s+1):(To(e,t,s+1,r),r=s)}}function So(e,t,i){let r=e[t];e[t]=e[i],e[i]=r}fa("FeaturePositionMap",bo);class Io{constructor(e,t){this.gl=e.gl,this.location=t}}class Po extends Io{constructor(e,t){super(e,t),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1f(this.location,e))}}class Co extends Io{constructor(e,t){super(e,t),this.current=[0,0,0,0]}set(e){e[0]===this.current[0]&&e[1]===this.current[1]&&e[2]===this.current[2]&&e[3]===this.current[3]||(this.current=e,this.gl.uniform4f(this.location,e[0],e[1],e[2],e[3]))}}class Eo extends Io{constructor(e,t){super(e,t),this.current=Mt.transparent}set(e){e.r===this.current.r&&e.g===this.current.g&&e.b===this.current.b&&e.a===this.current.a||(this.current=e,this.gl.uniform4f(this.location,e.r,e.g,e.b,e.a))}}let Mo=new Float32Array(16);function Ao(e){return[ho(255*e.r,255*e.g),ho(255*e.b,255*e.a)]}class ko{constructor(e,t,i){this.value=e,this.uniformNames=t.map(e=>`u_${e}`),this.type=i}setUniform(e,t,i){e.set(i.constantOr(this.value))}getBinding(e,t,i){return"color"===this.type?new Eo(e,t):new Po(e,t)}}class Lo{constructor(e,t){this.uniformNames=t.map(e=>`u_${e}`),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,t){this.pixelRatioFrom=t.pixelRatio,this.pixelRatioTo=e.pixelRatio,this.patternFrom=t.tlbr,this.patternTo=e.tlbr}setConstantDashPositions(e,t){this.dashTo=[0,e.y,e.height,e.width],this.dashFrom=[0,t.y,t.height,t.width]}setUniform(e,t,i,r){let n=null;"u_pattern_to"===r?n=this.patternTo:"u_pattern_from"===r?n=this.patternFrom:"u_dasharray_to"===r?n=this.dashTo:"u_dasharray_from"===r?n=this.dashFrom:"u_pixel_ratio_to"===r?n=this.pixelRatioTo:"u_pixel_ratio_from"===r&&(n=this.pixelRatioFrom),null!==n&&e.set(n)}getBinding(e,t,i){return i.startsWith("u_pattern")||i.startsWith("u_dasharray_")?new Co(e,t):new Po(e,t)}}class Fo{constructor(e,t,i,r){this.expression=e,this.type=i,this.maxValue=0,this.paintVertexAttributes=t.map(e=>({name:`a_${e}`,type:"Float32",components:"color"===i?2:1,offset:0})),this.paintVertexArray=new r}populatePaintArray(e,t,i){let r=this.paintVertexArray.length,n=this.expression.evaluate(new Ra(0,i),t,{},i.canonical,[],i.formattedSection);this.paintVertexArray.resize(e),this._setPaintValue(r,e,n)}updatePaintArray(e,t,i,r,n){let a=this.expression.evaluate(new Ra(0,n),i,r);this._setPaintValue(e,t,a)}_setPaintValue(e,t,i){if("color"===this.type){let r=Ao(i);for(let i=e;i<t;i++)this.paintVertexArray.emplace(i,r[0],r[1])}else{for(let r=e;r<t;r++)this.paintVertexArray.emplace(r,i);this.maxValue=Math.max(this.maxValue,Math.abs(i))}}upload(e){var t,i;null!==(t=this.paintVertexArray)&&void 0!==t&&t.arrayBuffer.byteLength&&(null!==(i=this.paintVertexBuffer)&&void 0!==i&&i.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Do{constructor(e,t,i,r,n,a){this.expression=e,this.uniformNames=t.map(e=>`u_${e}_t`),this.type=i,this.useIntegerZoom=r,this.zoom=n,this.maxValue=0,this.paintVertexAttributes=t.map(e=>({name:`a_${e}`,type:"Float32",components:"color"===i?4:2,offset:0})),this.paintVertexArray=new a}populatePaintArray(e,t,i){let r=this.expression.evaluate(new Ra(this.zoom,i),t,{},i.canonical,[],i.formattedSection),n=this.expression.evaluate(new Ra(this.zoom+1,i),t,{},i.canonical,[],i.formattedSection),a=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(a,e,r,n)}updatePaintArray(e,t,i,r,n){let a=this.expression.evaluate(new Ra(this.zoom,n),i,r),s=this.expression.evaluate(new Ra(this.zoom+1,n),i,r);this._setPaintValue(e,t,a,s)}_setPaintValue(e,t,i,r){if("color"===this.type){let n=Ao(i),a=Ao(r);for(let i=e;i<t;i++)this.paintVertexArray.emplace(i,n[0],n[1],a[0],a[1])}else{for(let n=e;n<t;n++)this.paintVertexArray.emplace(n,i,r);this.maxValue=Math.max(this.maxValue,Math.abs(i),Math.abs(r))}}upload(e){var t,i;null!==(t=this.paintVertexArray)&&void 0!==t&&t.arrayBuffer.byteLength&&(null!==(i=this.paintVertexBuffer)&&void 0!==i&&i.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(e,t){let i=this.useIntegerZoom?Math.floor(t.zoom):t.zoom,r=N(this.expression.interpolationFactor(i,this.zoom,this.zoom+1),0,1);e.set(r)}getBinding(e,t,i){return new Po(e,t)}}class Ro{constructor(e,t,i,r,n,a){this.expression=e,this.type=t,this.useIntegerZoom=i,this.zoom=r,this.layerId=a,this.zoomInPaintVertexArray=new n,this.zoomOutPaintVertexArray=new n}populatePaintArray(e,t,i){let r=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(e),this.zoomOutPaintVertexArray.resize(e),this._setPaintValues(r,e,this.getPositionIds(t),i)}updatePaintArray(e,t,i,r,n){this._setPaintValues(e,t,this.getPositionIds(i),n)}_setPaintValues(e,t,i,r){let n=this.getPositions(r);if(!n||!i)return;let a=n[i.min],s=n[i.mid],o=n[i.max];if(a&&s&&o)for(let i=e;i<t;i++)this.emplace(this.zoomInPaintVertexArray,i,s,a),this.emplace(this.zoomOutPaintVertexArray,i,s,o)}upload(e){var t,i;if(null!==(t=this.zoomInPaintVertexArray)&&void 0!==t&&t.arrayBuffer.byteLength&&null!==(i=this.zoomOutPaintVertexArray)&&void 0!==i&&i.arrayBuffer.byteLength){let t=this.getVertexAttributes();this.zoomInPaintVertexBuffer=e.createVertexBuffer(this.zoomInPaintVertexArray,t,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=e.createVertexBuffer(this.zoomOutPaintVertexArray,t,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}}class zo extends Ro{getPositions(e){return e.imagePositions}getPositionIds(e){var t;return null===(t=e.patterns)||void 0===t?void 0:t[this.layerId]}getVertexAttributes(){return uo.members}emplace(e,t,i,r){e.emplace(t,i.tlbr[0],i.tlbr[1],i.tlbr[2],i.tlbr[3],r.tlbr[0],r.tlbr[1],r.tlbr[2],r.tlbr[3],i.pixelRatio,r.pixelRatio)}}class No extends Ro{getPositions(e){return e.dashPositions}getPositionIds(e){var t;return null===(t=e.dashes)||void 0===t?void 0:t[this.layerId]}getVertexAttributes(){return co.members}emplace(e,t,i,r){e.emplace(t,0,i.y,i.height,i.width,0,r.y,r.height,r.width)}}class Oo{constructor(e,t,i){this.binders={},this._buffers=[];let r=[];for(let n in e.paint._values){if(!i(n))continue;let a=e.paint.get(n);if(!(a instanceof Za&&Zr(a.property.specification)))continue;let s=jo(n,e.type),o=a.value,l=a.property.specification.type,h=a.property.useIntegerZoom,u=a.property.specification["property-type"],c="cross-faded"===u||"cross-faded-data-driven"===u;if("constant"===o.kind)this.binders[n]=c?new Lo(o.value,s):new ko(o.value,s,l),r.push(`/u_${n}`);else if("source"===o.kind||c){let i=Vo(n,l,"source");this.binders[n]=c?"line-dasharray"===n?new No(o,l,h,t,i,e.id):new zo(o,l,h,t,i,e.id):new Fo(o,s,l,i),r.push(`/a_${n}`)}else{let e=Vo(n,l,"composite");this.binders[n]=new Do(o,s,l,h,t,e),r.push(`/z_${n}`)}}this.cacheKey=r.sort().join("")}getMaxValue(e){let t=this.binders[e];return t instanceof Fo||t instanceof Do?t.maxValue:0}populatePaintArrays(e,t,i){for(let r in this.binders){let n=this.binders[r];(n instanceof Fo||n instanceof Do||n instanceof Ro)&&n.populatePaintArray(e,t,i)}}setConstantPatternPositions(e,t){for(let i in this.binders){let r=this.binders[i];r instanceof Lo&&r.setConstantPatternPositions(e,t)}}setConstantDashPositions(e,t){for(let i in this.binders){let r=this.binders[i];r instanceof Lo&&r.setConstantDashPositions(e,t)}}updatePaintArrays(e,t,i,r,n){let a=!1;for(let s in e){let o=t.getPositions(s);for(let t of o){let o=i.feature(t.index);for(let i in this.binders){let l=this.binders[i];if((l instanceof Fo||l instanceof Do||l instanceof Ro)&&!0===l.expression.isStateDependent){let h=r.paint.get(i);l.expression=h.value,l.updatePaintArray(t.start,t.end,o,e[s],n),a=!0}}}}return a}defines(){let e=[];for(let t in this.binders){let i=this.binders[t];(i instanceof ko||i instanceof Lo)&&e.push(...i.uniformNames.map(e=>`#define HAS_UNIFORM_${e}`))}return e}getBinderAttributes(){let e=[];for(let t in this.binders){let i=this.binders[t];if(i instanceof Fo||i instanceof Do)for(let t of i.paintVertexAttributes)e.push(t.name);else if(i instanceof Ro){let t=i.getVertexAttributes();for(let i of t)e.push(i.name)}}return e}getBinderUniforms(){let e=[];for(let t in this.binders){let i=this.binders[t];if(i instanceof ko||i instanceof Lo||i instanceof Do)for(let t of i.uniformNames)e.push(t)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e,t){let i=[];for(let r in this.binders){let n=this.binders[r];if(n instanceof ko||n instanceof Lo||n instanceof Do)for(let a of n.uniformNames)if(t[a]){let s=n.getBinding(e,t[a],a);i.push({name:a,property:r,binding:s})}}return i}setUniforms(e,t,i,r){for(let{name:e,property:n,binding:a}of t)this.binders[n].setUniform(a,r,i.get(n),e)}updatePaintBuffers(e){this._buffers=[];for(let t in this.binders){let i=this.binders[t];if(e&&i instanceof Ro){let t=2===e.fromScale?i.zoomInPaintVertexBuffer:i.zoomOutPaintVertexBuffer;t&&this._buffers.push(t)}else(i instanceof Fo||i instanceof Do)&&i.paintVertexBuffer&&this._buffers.push(i.paintVertexBuffer)}}upload(e){for(let t in this.binders){let i=this.binders[t];(i instanceof Fo||i instanceof Do||i instanceof Ro)&&i.upload(e)}this.updatePaintBuffers()}destroy(){for(let e in this.binders){let t=this.binders[e];(t instanceof Fo||t instanceof Do||t instanceof Ro)&&t.destroy()}}}class Bo{constructor(e,t,i=()=>!0){this.programConfigurations={};for(let r of e)this.programConfigurations[r.id]=new Oo(r,t,i);this.needsUpload=!1,this._featureMap=new bo,this._bufferOffset=0}populatePaintArrays(e,t,i,r){for(let i in this.programConfigurations)this.programConfigurations[i].populatePaintArrays(e,t,r);void 0!==t.id&&this._featureMap.add(t.id,i,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,t,i,r){for(let n of i)this.needsUpload=this.programConfigurations[n.id].updatePaintArrays(e,this._featureMap,t,n,r)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(let t in this.programConfigurations)this.programConfigurations[t].upload(e);this.needsUpload=!1}}destroy(){for(let e in this.programConfigurations)this.programConfigurations[e].destroy()}}function jo(e,t){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-dasharray":["dasharray_to","dasharray_from"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[e]||[e.replace(`${t}-`,"").replace(/-/g,"_")]}function Vo(e,t,i){let r={color:{source:fs,composite:Ls},number:{source:Cs,composite:fs}},n={"line-pattern":{source:Ks,composite:Ks},"fill-pattern":{source:Ks,composite:Ks},"fill-extrusion-pattern":{source:Ks,composite:Ks},"line-dasharray":{source:Js,composite:Js}}[e];return n?.[i]||r[t][i]}fa("ConstantBinder",ko),fa("CrossFadedConstantBinder",Lo),fa("SourceExpressionBinder",Fo),fa("CrossFadedPatternBinder",zo),fa("CrossFadedDasharrayBinder",No),fa("CompositeExpressionBinder",Do),fa("ProgramConfiguration",Oo,{omit:["_buffers"]}),fa("ProgramConfigurationSet",Bo);let Go=Math.pow(2,14)-1,Uo=-Go-1;function Zo(e){let t=M/e.extent,i=e.loadGeometry();for(let e of i)for(let i of e){let e=Math.round(i.x*t),r=Math.round(i.y*t);i.x=N(e,Uo,Go),i.y=N(r,Uo,Go),(e<i.x||e>i.x+1||r<i.y||r>i.y+1)&&$("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return i}function $o(e,t){return{type:e.type,id:e.id,properties:e.properties,geometry:t?Zo(e):[]}}let qo,Wo,Ho=-32768;function Xo(e,t,i,r,n){e.emplaceBack(Ho+8*t+r,Ho+8*i+n)}class Yo{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.hasDependencies=!1,this.layoutVertexArray=new qs,this.indexArray=new no,this.segments=new lo,this.programConfigurations=new Bo(e.layers,e.zoom),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,i){let r=this.layers[0],n=[],a=null,s=!1,o="heatmap"===r.type;if("circle"===r.type){let e=r;a=e.layout.get("circle-sort-key"),s=!a.isConstant(),o||(o="map"===e.paint.get("circle-pitch-alignment"))}let l=o?t.subdivisionGranularity.circle:1;for(let{feature:t,id:r,index:o,sourceLayerIndex:l}of e){let e=this.layers[0]._featureFilter.needGeometry,h=$o(t,e);if(!this.layers[0]._featureFilter.filter(new Ra(this.zoom),h,i))continue;let u=s?a.evaluate(h,{},i):void 0,c={id:r,properties:t.properties,type:t.type,sourceLayerIndex:l,index:o,geometry:e?h.geometry:Zo(t),patterns:{},sortKey:u};n.push(c)}s&&n.sort((e,t)=>e.sortKey-t.sortKey);for(let r of n){let{geometry:n,index:a,sourceLayerIndex:s}=r,o=e[a].feature;this.addFeature(r,n,a,i,l),t.featureIndex.insert(o,n,a,s,this.index)}}update(e,t,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:i})}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,oo),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,t,i,r,n=1){let a;switch(n){case 1:a=[0,7];break;case 3:a=[0,2,5,7];break;case 5:a=[0,1,3,4,6,7];break;case 7:a=[0,1,2,3,4,5,6,7];break;default:throw new Error(`Invalid circle bucket granularity: ${n}; valid values are 1, 3, 5, 7.`)}let s=a.length;for(let i of t)for(let t of i){let i=t.x,r=t.y;if(i<0||i>=M||r<0||r>=M)continue;let n=this.segments.prepareSegment(s*s,this.layoutVertexArray,this.indexArray,e.sortKey),o=n.vertexLength;for(let e=0;e<s;e++)for(let t=0;t<s;t++)Xo(this.layoutVertexArray,i,r,a[t],a[e]);for(let e=0;e<s-1;e++)for(let t=0;t<s-1;t++){let i=o+e*s+t,r=o+(e+1)*s+t;this.indexArray.emplaceBack(i,r+1,i+1),this.indexArray.emplaceBack(i,r,r+1)}n.vertexLength+=s*s,n.primitiveLength+=(s-1)*(s-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,{imagePositions:{},canonical:r})}}function Ko(e,t){for(let i of e)if(sl(t,i))return!0;for(let i of t)if(sl(e,i))return!0;return tl(e,t)}function Jo(e,t,i){return!!sl(e,t)||rl(t,e,i)}function Qo(e,t){if(1===e.length)return al(t,e[0]);for(let i of t)for(let t of i)if(sl(e,t))return!0;for(let i of e)if(al(t,i))return!0;for(let i of t)if(tl(e,i))return!0;return!1}function el(e,t,i){if(e.length>1){if(tl(e,t))return!0;for(let r of t)if(rl(r,e,i))return!0}for(let r of e)if(rl(r,t,i))return!0;return!1}function tl(e,t){if(0===e.length||0===t.length)return!1;for(let i=0;i<e.length-1;i++){let r=e[i],n=e[i+1];for(let e=0;e<t.length-1;e++)if(il(r,n,t[e],t[e+1]))return!0}return!1}function il(e,t,i,r){return q(e,i,r)!==q(t,i,r)&&q(e,t,i)!==q(e,t,r)}function rl(e,t,i){let r=i*i;if(1===t.length)return e.distSqr(t[0])<r;for(let i=1;i<t.length;i++)if(nl(e,t[i-1],t[i])<r)return!0;return!1}function nl(e,t,i){let r=t.distSqr(i);if(0===r)return e.distSqr(t);let n=((e.x-t.x)*(i.x-t.x)+(e.y-t.y)*(i.y-t.y))/r;return e.distSqr(n<0?t:n>1?i:i.sub(t)._mult(n)._add(t))}function al(e,t){let i,r,n,a=!1;for(let s of e){i=s;for(let e=0,s=i.length-1;e<i.length;s=e++)r=i[e],n=i[s],r.y>t.y!=n.y>t.y&&t.x<(n.x-r.x)*(t.y-r.y)/(n.y-r.y)+r.x&&(a=!a)}return a}function sl(e,t){let i=!1;for(let r=0,n=e.length-1;r<e.length;n=r++){let a=e[r],s=e[n];a.y>t.y!=s.y>t.y&&t.x<(s.x-a.x)*(t.y-a.y)/(s.y-a.y)+a.x&&(i=!i)}return i}function ol(e,t,i){let r=i[0],n=i[2];if(e.x<r.x&&t.x<r.x||e.x>n.x&&t.x>n.x||e.y<r.y&&t.y<r.y||e.y>n.y&&t.y>n.y)return!1;let a=q(e,t,i[0]);return a!==q(e,t,i[1])||a!==q(e,t,i[2])||a!==q(e,t,i[3])}function ll(e,t,i){let r=t.paint.get(e).value;return"constant"===r.kind?r.value:i.programConfigurations.get(t.id).getMaxValue(e)}function hl(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1])}function ul(e,t,r,n,a){if(!t[0]&&!t[1])return e;let s=i.convert(t)._mult(a);"viewport"===r&&s._rotate(-n);let o=[];for(let t of e)o.push(t.sub(s));return o}function cl(e){let t=[];for(let i=0;i<e.length;i++){let r=e[i],n=t.at(-1);(0===i||n&&!r.equals(n))&&t.push(r)}return t}function dl({queryGeometry:e,size:t},i){return Jo(e,i,t)}function pl({queryGeometry:e,size:t,transform:i,unwrappedTileID:r,getElevation:n},a){return Jo(e,a,t*(i.projectTileCoordinates(a.x,a.y,r,n).signedDistanceFromCamera/i.cameraToCenterDistance))}function fl({queryGeometry:e,size:t,transform:i,unwrappedTileID:r,getElevation:n},a){let s=i.projectTileCoordinates(a.x,a.y,r,n).signedDistanceFromCamera,o=t*(i.cameraToCenterDistance/s);return Jo(e,_l(a,i,r,n),o)}function ml({queryGeometry:e,size:t,transform:i,unwrappedTileID:r,getElevation:n},a){return Jo(e,_l(a,i,r,n),t)}function gl({queryGeometry:e,size:t,transform:i,unwrappedTileID:r,getElevation:n,pitchAlignment:a="map",pitchScale:s="map"},o){let l="map"===a?"map"===s?dl:pl:"map"===s?fl:ml,h={queryGeometry:e,size:t,transform:i,unwrappedTileID:r,getElevation:n};for(let e of o)for(let t of e)if(l(h,t))return!0;return!1}function _l(e,t,r,n){let a=t.projectTileCoordinates(e.x,e.y,r,n).point;return new i((.5*a.x+.5)*t.width,(.5*-a.y+.5)*t.height)}fa("CircleBucket",Yo,{omit:["layers"]});var yl={get paint(){return Wo=Wo||new Ka({"circle-radius":new Wa(be.paint_circle["circle-radius"]),"circle-color":new Wa(be.paint_circle["circle-color"]),"circle-blur":new Wa(be.paint_circle["circle-blur"]),"circle-opacity":new Wa(be.paint_circle["circle-opacity"]),"circle-translate":new qa(be.paint_circle["circle-translate"]),"circle-translate-anchor":new qa(be.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new qa(be.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new qa(be.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new Wa(be.paint_circle["circle-stroke-width"]),"circle-stroke-color":new Wa(be.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new Wa(be.paint_circle["circle-stroke-opacity"])})},get layout(){return qo=qo||new Ka({"circle-sort-key":new Wa(be.layout_circle["circle-sort-key"])})}};class vl extends ts{constructor(e,t){super(e,yl,t)}createBucket(e){return new Yo(e)}queryRadius(e){let t=e;return ll("circle-radius",this,t)+ll("circle-stroke-width",this,t)+hl(this.paint.get("circle-translate"))}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:i,geometry:r,transform:n,pixelsToTileUnits:a,unwrappedTileID:s,getElevation:o}){let l,h,u=ul(e,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),-n.bearingInRadians,a),c=this.paint.get("circle-radius").evaluate(t,i)+this.paint.get("circle-stroke-width").evaluate(t,i),d=this.paint.get("circle-pitch-scale"),p=this.paint.get("circle-pitch-alignment");return"map"===p?(l=u,h=c*a):(f=n,m=s,g=o,l=u.map(e=>_l(e,f,m,g)),h=c),gl({queryGeometry:l,size:h,transform:n,unwrappedTileID:s,getElevation:o,pitchAlignment:p,pitchScale:d},r);var f,m,g}}class xl extends Yo{}let bl;fa("HeatmapBucket",xl,{omit:["layers"]});var wl={get paint(){return bl=bl||new Ka({"heatmap-radius":new Wa(be.paint_heatmap["heatmap-radius"]),"heatmap-weight":new Wa(be.paint_heatmap["heatmap-weight"]),"heatmap-intensity":new qa(be.paint_heatmap["heatmap-intensity"]),"heatmap-color":new Ya(be.paint_heatmap["heatmap-color"]),"heatmap-opacity":new qa(be.paint_heatmap["heatmap-opacity"])})}};function Tl(e,{width:t,height:i},r,n){if(n){if(n instanceof Uint8ClampedArray)n=new Uint8Array(n.buffer);else if(n.length!==t*i*r)throw new RangeError(`mismatched image size. expected: ${n.length} but got: ${t*i*r}`)}else n=new Uint8Array(t*i*r);return e.width=t,e.height=i,e.data=n,e}function Sl(e,{width:t,height:i},r){if(t===e.width&&i===e.height)return;let n=Tl({},{width:t,height:i},r);Il(e,n,{x:0,y:0},{x:0,y:0},{width:Math.min(e.width,t),height:Math.min(e.height,i)},r),e.width=t,e.height=i,e.data=n.data}function Il(e,t,i,r,n,a){if(0===n.width||0===n.height)return t;if(n.width>e.width||n.height>e.height||i.x>e.width-n.width||i.y>e.height-n.height)throw new RangeError("out of range source coordinates for image copy");if(n.width>t.width||n.height>t.height||r.x>t.width-n.width||r.y>t.height-n.height)throw new RangeError("out of range destination coordinates for image copy");let s=e.data,o=t.data;if(s===o)throw new Error("srcData equals dstData, so image is already copied");for(let l=0;l<n.height;l++){let h=((i.y+l)*e.width+i.x)*a,u=((r.y+l)*t.width+r.x)*a;for(let e=0;e<n.width*a;e++)o[u+e]=s[h+e]}return t}class Pl{constructor(e,t){Tl(this,e,1,t)}resize(e){Sl(this,e,1)}clone(){return new Pl({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,i,r,n){Il(e,t,i,r,n,1)}}class Cl{constructor(e,t){Tl(this,e,4,t)}resize(e){Sl(this,e,4)}replace(e,t){t?this.data.set(e):this.data=e instanceof Uint8ClampedArray?new Uint8Array(e.buffer):e}clone(){return new Cl({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,t,i,r,n){Il(e,t,i,r,n,4)}setPixel(e,t,i){let r=4*(e*this.width+t);this.data[r+0]=Math.round(255*i.r/i.a),this.data[r+1]=Math.round(255*i.g/i.a),this.data[r+2]=Math.round(255*i.b/i.a),this.data[r+3]=Math.round(255*i.a)}}function El(e){let t=new Uint8Array(e.length);for(let i=0;i<e.length;i+=4){let r=e[i+3];t[i+0]=Math.round(e[i+0]*r/255),t[i+1]=Math.round(e[i+1]*r/255),t[i+2]=Math.round(e[i+2]*r/255),t[i+3]=r}return t}function Ml(e){let t={},i=e.resolution||256,r=e.clips?e.clips.length:1,n=e.image||new Cl({width:i,height:r});if(Math.log(i)/Math.LN2%1!=0)throw new Error(`width is not a power of 2 - ${i}`);let a=(r,a,s)=>{t[e.evaluationKey]=s;let o=e.expression.evaluate(t);n.setPixel(r/4/i,a/4,o)};if(e.clips)for(let t=0,n=0;t<r;++t,n+=4*i)for(let r=0,s=0;r<i;r++,s+=4){let o=r/(i-1),{start:l,end:h}=e.clips[t];a(n,s,l*(1-o)+h*o)}else for(let e=0,t=0;e<i;e++,t+=4)a(0,t,e/(i-1));return n}fa("AlphaImage",Pl),fa("RGBAImage",Cl);let Al,kl="big-fb";class Ll extends ts{createBucket(e){return new xl(e)}constructor(e,t){super(e,wl,t),this.heatmapFbos=new Map,this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(e){"heatmap-color"===e&&this._updateColorRamp()}_updateColorRamp(){this.colorRamp=Ml({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbos.has(kl)&&this.heatmapFbos.delete(kl)}queryRadius(e){return ll("heatmap-radius",this,e)}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:i,geometry:r,transform:n,pixelsToTileUnits:a,unwrappedTileID:s,getElevation:o}){return gl({queryGeometry:e,size:this.paint.get("heatmap-radius").evaluate(t,i)*a,transform:n,unwrappedTileID:s,getElevation:o},r)}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&!this.isHidden()}}var Fl={get paint(){return Al=Al||new Ka({"hillshade-illumination-direction":new qa(be.paint_hillshade["hillshade-illumination-direction"]),"hillshade-illumination-altitude":new qa(be.paint_hillshade["hillshade-illumination-altitude"]),"hillshade-illumination-anchor":new qa(be.paint_hillshade["hillshade-illumination-anchor"]),"hillshade-exaggeration":new qa(be.paint_hillshade["hillshade-exaggeration"]),"hillshade-shadow-color":new qa(be.paint_hillshade["hillshade-shadow-color"]),"hillshade-highlight-color":new qa(be.paint_hillshade["hillshade-highlight-color"]),"hillshade-accent-color":new qa(be.paint_hillshade["hillshade-accent-color"]),"hillshade-method":new qa(be.paint_hillshade["hillshade-method"]),resampling:new qa(be.paint_hillshade.resampling)})}};class Dl extends ts{constructor(e,t){super(e,Fl,t),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let e=this.paint.get("hillshade-illumination-direction").values,t=this.paint.get("hillshade-illumination-altitude").values,i=this.paint.get("hillshade-highlight-color").values,r=this.paint.get("hillshade-shadow-color").values,n=Math.max(e.length,t.length,i.length,r.length);e=e.concat(Array(n-e.length).fill(e.at(-1))),t=t.concat(Array(n-t.length).fill(t.at(-1))),i=i.concat(Array(n-i.length).fill(i.at(-1))),r=r.concat(Array(n-r.length).fill(r.at(-1)));let a=t.map(te);return{directionRadians:e.map(te),altitudeRadians:a,shadowColor:r,highlightColor:i}}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&!this.isHidden()}}let Rl;var zl={get paint(){return Rl=Rl||new Ka({"color-relief-opacity":new qa(be["paint_color-relief"]["color-relief-opacity"]),"color-relief-color":new Ya(be["paint_color-relief"]["color-relief-color"]),resampling:new qa(be["paint_color-relief"].resampling)})}};function Nl(e){return"data"in e}class Ol{constructor(e,t,i,r){this.context=e,this.format=i,this.texture=e.gl.createTexture(),this._ownedHandle=this.texture,this.update(t,r)}update(e,t,i){var r;let{width:n,height:a}=e,s=((null===(r=this.size)||void 0===r?void 0:r[0])!==n||this.size[1]!==a)&&!i,{context:o}=this,{gl:l}=o;this.useMipmap=!!t?.useMipmap,l.bindTexture(l.TEXTURE_2D,this.texture),o.pixelStoreUnpackFlipY.set(!1),o.pixelStoreUnpack.set(1);let h=this.format===l.RGBA&&!1!==t?.premultiply;if(s)this.size=[n,a],Nl(e)?(o.pixelStoreUnpackPremultiplyAlpha.set(!1),this._uploadRawData(e,h,n,a,l)):(o.pixelStoreUnpackPremultiplyAlpha.set(h),this._uploadDomImage(e,l));else{let{x:t,y:r}=i||{x:0,y:0};Nl(e)?(o.pixelStoreUnpackPremultiplyAlpha.set(!1),this._updateRawData(e,h,t,r,n,a,l)):(o.pixelStoreUnpackPremultiplyAlpha.set(h),this._updateDomImage(e,t,r,l))}this.useMipmap&&this.isSizePowerOfTwo()&&l.generateMipmap(l.TEXTURE_2D),o.pixelStoreUnpackFlipY.setDefault(),o.pixelStoreUnpack.setDefault(),o.pixelStoreUnpackPremultiplyAlpha.setDefault()}_uploadDomImage(e,t){t.texImage2D(t.TEXTURE_2D,0,this.format,this.format,t.UNSIGNED_BYTE,e)}_uploadRawData(e,t,i,r,n){let{data:a}=e;t&&a&&(a=El(a)),n.texImage2D(n.TEXTURE_2D,0,this.format,i,r,0,this.format,n.UNSIGNED_BYTE,a)}_updateDomImage(e,t,i,r){r.texSubImage2D(r.TEXTURE_2D,0,t,i,r.RGBA,r.UNSIGNED_BYTE,e)}_updateRawData(e,t,i,r,n,a,s){let{data:o}=e;t&&o&&(o=El(o)),s.texSubImage2D(s.TEXTURE_2D,0,i,r,n,a,s.RGBA,s.UNSIGNED_BYTE,o)}bind(e,t,i){let{context:r}=this,{gl:n}=r;this.texture!==this._ownedHandle&&(this.texture=this._ownedHandle),n.bindTexture(n.TEXTURE_2D,this.texture),i!==n.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(i=n.LINEAR),e!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,i||e),this.filter=e),t!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,t),this.wrap=t)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){let{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null,this._ownedHandle=null}}class Bl{constructor(e,t,i,r=1,n=1,a=1,s=0){if(this.uid=e,t.height!==t.width)throw new RangeError("DEM tiles must be square");if(i&&!["mapbox","terrarium","custom"].includes(i))return void $(`"${i}" is not a valid encoding type. 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mh(e){e.next.prev=e.prev,e.prev.next=e.next,e.prevZ&&(e.prevZ.nextZ=e.nextZ),e.nextZ&&(e.nextZ.prevZ=e.prevZ)}function gh(e,t,i){return{i:e,x:t,y:i,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}class _h{constructor(e,t){if(t>e)throw new Error("Min granularity must not be greater than base granularity.");this._baseZoomGranularity=e,this._minGranularity=t}getGranularityForZoomLevel(e){return Math.max(Math.floor(this._baseZoomGranularity/(1<<e)),this._minGranularity,1)}}class yh{constructor(e){this.fill=e.fill,this.line=e.line,this.tile=e.tile,this.stencil=e.stencil,this.circle=e.circle}}yh.noSubdivision=new yh({fill:new _h(0,0),line:new _h(0,0),tile:new _h(0,0),stencil:new _h(0,0),circle:1}),fa("SubdivisionGranularityExpression",_h),fa("SubdivisionGranularitySetting",yh);let vh,xh,bh=-32768,wh=32767;class Th{constructor(e,t){this._vertexBuffer=[],this._vertexDictionary=new 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i=[e[r+0],e[r+1],e[r+2]],n=[this._vertexBuffer[2*e[r+0]+0],this._vertexBuffer[2*e[r+0]+1],this._vertexBuffer[2*e[r+1]+0],this._vertexBuffer[2*e[r+1]+1],this._vertexBuffer[2*e[r+2]+0],this._vertexBuffer[2*e[r+2]+1]],a=1/0,s=1/0,o=-1/0,l=-1/0;for(let e=0;e<3;e++){let t=n[2*e],i=n[2*e+1];a=Math.min(a,t),o=Math.max(o,t),s=Math.min(s,i),l=Math.max(l,i)}if(a===o||s===l)continue;let h=Math.floor(a/this._granularityCellSize),u=Math.ceil(o/this._granularityCellSize),c=Math.floor(s/this._granularityCellSize),d=Math.ceil(l/this._granularityCellSize);if(h!==u||c!==d)for(let e=c;e<d;e++){let r=this._scanlineGenerateVertexRingForCellRow(e,n,i);Ph(this._vertexBuffer,r,t)}else t.push(...i)}return t}_scanlineGenerateVertexRingForCellRow(e,t,i){let r=e*this._granularityCellSize,n=r+this._granularityCellSize,a=[];for(let e=0;e<3;e++){let s=t[2*e],o=t[2*e+1],l=t[2*(e+1)%6],h=t[(2*(e+1)+1)%6],u=t[2*(e+2)%6],c=t[(2*(e+2)+1)%6],d=l-s,p=h-o,f=0===d,m=0===p,g=(r-o)/p,_=(n-o)/p,y=Math.min(g,_),v=Math.max(g,_);if(!m&&(y>=1||v<=0)||m&&(o<r||o>n)){h>=r&&h<=n&&a.push(i[(e+1)%3]);continue}!m&&y>0&&a.push(this._vertexToIndex(s+d*y,o+p*y));let x=s+d*Math.max(y,0),b=s+d*Math.min(v,1);f||this._generateIntraEdgeVertices(a,s,o,l,h,x,b),!m&&v<1&&a.push(this._vertexToIndex(s+d*v,o+p*v)),(m||h>=r&&h<=n)&&a.push(i[(e+1)%3]),!m&&(h<=r||h>=n)&&this._generateInterEdgeVertices(a,s,o,l,h,u,c,b,r,n)}return a}_generateIntraEdgeVertices(e,t,i,r,n,a,s){let o=r-t,l=n-i,h=0===l,u=h?Math.min(t,r):Math.min(a,s),c=h?Math.max(t,r):Math.max(a,s),d=Math.floor(u/this._granularityCellSize)+1,p=Math.ceil(c/this._granularityCellSize)-1;if(h?t<r:a<s)for(let r=d;r<=p;r++){let n=r*this._granularityCellSize;e.push(this._vertexToIndex(n,i+l*(n-t)/o))}else for(let r=p;r>=d;r--){let n=r*this._granularityCellSize;e.push(this._vertexToIndex(n,i+l*(n-t)/o))}}_generateInterEdgeVertices(e,t,i,r,n,a,s,o,l,h){let u=n-i,c=a-r,d=s-n,p=(l-n)/d,f=(h-n)/d,m=Math.min(p,f),g=Math.max(p,f),_=r+c*m,y=Math.floor(Math.min(_,o)/this._granularityCellSize)+1,v=Math.ceil(Math.max(_,o)/this._granularityCellSize)-1,x=o<_,b=0===d;if(b&&(s===l||s===h))return;if(b||m>=1||g<=0){let e=i-s,r=a+(t-a)*Math.min((l-s)/e,(h-s)/e);y=Math.floor(Math.min(r,o)/this._granularityCellSize)+1,v=Math.ceil(Math.max(r,o)/this._granularityCellSize)-1,x=o<r}let w=u>0?h:l;if(x)for(let t=y;t<=v;t++)e.push(this._vertexToIndex(t*this._granularityCellSize,w));else for(let t=v;t>=y;t--)e.push(this._vertexToIndex(t*this._granularityCellSize,w))}_generateOutline(e){let t=[];for(let i of e){let e=Ih(i,this._granularity,!0),r=this._pointArrayToIndices(e),n=[];for(let e=1;e<r.length;e++)n.push(r[e-1]),n.push(r[e]);t.push(n)}return t}_handlePoles(e){let t=!1,i=!1;this._canonical&&(0===this._canonical.y&&(t=!0),this._canonical.y===(1<<this._canonical.z)-1&&(i=!0)),(t||i)&&this._fillPoles(e,t,i)}_ensureNoPoleVertices(){let e=this._vertexBuffer;for(let t=0;t<e.length;t+=2){let i=e[t+1];i===bh&&(e[t+1]=-32767),i===wh&&(e[t+1]=32766)}}_generatePoleQuad(e,t,i,r,n,a){r>n!=(a===bh)?(e.push(t),e.push(i),e.push(this._vertexToIndex(r,a)),e.push(i),e.push(this._vertexToIndex(n,a)),e.push(this._vertexToIndex(r,a))):(e.push(i),e.push(t),e.push(this._vertexToIndex(r,a)),e.push(this._vertexToIndex(n,a)),e.push(i),e.push(this._vertexToIndex(r,a)))}_fillPoles(e,t,i){let r=this._vertexBuffer,n=M,a=e.length;for(let s=2;s<a;s+=3){let a=e[s-2],o=e[s-1],l=e[s],h=r[2*a],u=r[2*a+1],c=r[2*o],d=r[2*o+1],p=r[2*l],f=r[2*l+1];t&&(0===u&&0===d&&this._generatePoleQuad(e,a,o,h,c,bh),0===d&&0===f&&this._generatePoleQuad(e,o,l,c,p,bh),0===f&&0===u&&this._generatePoleQuad(e,l,a,p,h,bh)),i&&(u===n&&d===n&&this._generatePoleQuad(e,a,o,h,c,wh),d===n&&f===n&&this._generatePoleQuad(e,o,l,c,p,wh),f===n&&u===n&&this._generatePoleQuad(e,l,a,p,h,wh))}}_initializeVertices(e){for(let t=0;t<e.length;t+=2)this._vertexToIndex(e[t],e[t+1])}subdividePolygonInternal(e,t){if(this._used)throw new Error("Subdivision: multiple use not allowed.");this._used=!0;let i,{flattened:r,holeIndices:n}=function(e){let t=[],i=[];for(let r of e)if(0!==r.length){r!==e[0]&&t.push(i.length/2);for(let e of r)i.push(e.x),i.push(e.y)}return{flattened:i,holeIndices:t}}(e);this._initializeVertices(r);try{let e=function(e,t,i=2){let r,n,a,s=t&&t.length,o=s?t[0]*i:e.length,l=ql(e,0,o,i,!0),h=[];if(!l||l.next===l.prev)return h;if(s&&(l=function(e,t,i,r){let n=[];for(let i=0,a=t.length;i<a;i++){let s=ql(e,t[i]*r,i<a-1?t[i+1]*r:e.length,r,!1);s===s.next&&(s.steiner=!0),n.push(rh(s))}n.sort(Ql);for(let e=0;e<n.length;e++)i=eh(n[e],i);return i}(e,t,l,i)),e.length>80*i){r=e[0],n=e[1];let t=r,s=n;for(let a=i;a<o;a+=i){let i=e[a],o=e[a+1];i<r&&(r=i),o<n&&(n=o),i>t&&(t=i),o>s&&(s=o)}a=Math.max(t-r,s-n),a=0!==a?32767/a:0}return Hl(l,h,i,r,n,a,0),h}(r,n),t=this._convertIndices(r,e);i=this._subdivideTrianglesScanline(t)}catch(e){console.error(e)}let a=[];return t&&(a=this._generateOutline(e)),this._ensureNoPoleVertices(),this._handlePoles(i),{verticesFlattened:this._vertexBuffer,indicesTriangles:i,indicesLineList:a}}_convertIndices(e,t){let i=[];for(let r of t)i.push(this._vertexToIndex(e[2*r],e[2*r+1]));return i}_pointArrayToIndices(e){let t=[];for(let i of e)t.push(this._vertexToIndex(i.x,i.y));return t}}function Sh(e,t,i,r=!0){return new Th(i,t).subdividePolygonInternal(e,r)}function Ih(e,t,r=!1){if(!e||e.length<1)return[];if(e.length<2)return[];let 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r=0,n=e[2*t[0]];for(let i=1;i<t.length;i++){let a=e[2*t[i]];a<n&&(n=a,r=i)}let a=t.length,s=r,o=(s+1)%a;for(;;){let r=s-1>=0?s-1:a-1,n=(o+1)%a,l=e[2*t[r]],h=e[2*t[n]],u=e[2*t[s]],c=e[2*t[s]+1],d=e[2*t[o]+1],p=!1;if(l<h)p=!0;else if(l>h)p=!1;else{let i=d-c,a=-(e[2*t[o]]-u),s=c<d?1:-1;((l-u)*i+(e[2*t[r]+1]-c)*a)*s>((h-u)*i+(e[2*t[n]+1]-c)*a)*s&&(p=!0)}if(p){let e=t[r],n=t[s],l=t[o];e!==n&&e!==l&&n!==l&&i.push(l,n,e),s--,s<0&&(s=a-1)}else{let e=t[n],r=t[s],l=t[o];e!==r&&e!==l&&r!==l&&i.push(l,r,e),o++,o>=a&&(o=0)}if(r===n)break}}function Ch(e,t,i,r,n,a,s,o,l){let h=n.length/2,u=s&&o&&l;if(h<lo.MAX_VERTEX_ARRAY_LENGTH){let c,d,p=t.prepareSegment(h,i,r),f=p.vertexLength;for(let e=0;e<a.length;e+=3)r.emplaceBack(f+a[e],f+a[e+1],f+a[e+2]);p.vertexLength+=h,p.primitiveLength+=a.length/3,u&&(d=s.prepareSegment(h,i,o),c=d.vertexLength,d.vertexLength+=h);for(let t=0;t<n.length;t+=2)e(n[t],n[t+1]);if(u)for(let e of l){for(let t=1;t<e.length;t+=2)o.emplaceBack(c+e[t-1],c+e[t]);d.primitiveLength+=e.length/2}}else(function(e,t,i,r,n,a){let s=[];for(let e=0;e<r.length/2;e++)s.push(-1);let o={count:0},l=0,h=e.getOrCreateLatestSegment(t,i),u=h.vertexLength;for(let c=2;c<n.length;c+=3){let d=n[c-2],p=n[c-1],f=n[c],m=s[d]<l,g=s[p]<l,_=s[f]<l;h.vertexLength+((m?1:0)+(g?1:0)+(_?1:0))>lo.MAX_VERTEX_ARRAY_LENGTH&&(h=e.createNewSegment(t,i),l=o.count,m=!0,g=!0,_=!0,u=0);let y=Eh(s,r,a,o,d,m,h),v=Eh(s,r,a,o,p,g,h),x=Eh(s,r,a,o,f,_,h);i.emplaceBack(u+y-l,u+v-l,u+x-l),h.primitiveLength++}})(t,i,r,n,a,e),u&&function(e,t,i,r,n,a){let s=[];for(let e=0;e<r.length/2;e++)s.push(-1);let o={count:0},l=0,h=e.getOrCreateLatestSegment(t,i),u=h.vertexLength;for(let c of n)for(let n=1;n<c.length;n+=2){let d=c[n-1],p=c[n],f=s[d]<l,m=s[p]<l;h.vertexLength+((f?1:0)+(m?1:0))>lo.MAX_VERTEX_ARRAY_LENGTH&&(h=e.createNewSegment(t,i),l=o.count,f=!0,m=!0,u=0);let g=Eh(s,r,a,o,d,f,h),_=Eh(s,r,a,o,p,m,h);i.emplaceBack(u+g-l,u+_-l),h.primitiveLength++}}(s,i,o,n,l,e),t.forceNewSegmentOnNextPrepare(),s?.forceNewSegmentOnNextPrepare()}function Eh(e,t,i,r,n,a,s){if(a){let a=r.count;return i(t[2*n],t[2*n+1]),e[n]=r.count,r.count++,s.vertexLength++,a}return e[n]}class Mh{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.layoutVertexArray=new Ws,this.indexArray=new no,this.indexArray2=new ao,this.programConfigurations=new Bo(e.layers,e.zoom),this.segments=new lo,this.segments2=new lo,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,i){this.hasDependencies=Zl("fill",this.layers,t);let r=this.layers[0].layout.get("fill-sort-key"),n=!r.isConstant(),a=[];for(let{feature:s,id:o,index:l,sourceLayerIndex:h}of e){let e=this.layers[0]._featureFilter.needGeometry,u=$o(s,e);if(!this.layers[0]._featureFilter.filter(new Ra(this.zoom),u,i))continue;let c=n?r.evaluate(u,{},i,t.availableImages):void 0,d={id:o,properties:s.properties,type:s.type,sourceLayerIndex:h,index:l,geometry:e?u.geometry:Zo(s),patterns:{},sortKey:c};a.push(d)}n&&a.sort((e,t)=>e.sortKey-t.sortKey);for(let r of a){let{geometry:n,index:a,sourceLayerIndex:s}=r;if(this.hasDependencies){let e=$l("fill",this.layers,r,{zoom:this.zoom},t);this.patternFeatures.push(e)}else this.addFeature(r,n,a,i,{},t.subdivisionGranularity);t.featureIndex.insert(e[a].feature,n,a,s,this.index)}}update(e,t,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:i})}addFeatures(e,t,i){for(let r of this.patternFeatures)this.addFeature(r,r.geometry,r.index,t,i,e.subdivisionGranularity)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Ul),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.indexBuffer2=e.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(e,t,i,r,n,a){for(let e of ir(t,500)){let t=Sh(e,r,a.fill.getGranularityForZoomLevel(r.z)),i=this.layoutVertexArray;Ch((e,t)=>{i.emplaceBack(e,t)},this.segments,this.layoutVertexArray,this.indexArray,t.verticesFlattened,t.indicesTriangles,this.segments2,this.indexArray2,t.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,{imagePositions:n,canonical:r})}}fa("FillBucket",Mh,{omit:["layers","patternFeatures"]});var Ah={get paint(){return xh=xh||new Ka({"fill-antialias":new qa(be.paint_fill["fill-antialias"]),"fill-opacity":new Wa(be.paint_fill["fill-opacity"]),"fill-color":new Wa(be.paint_fill["fill-color"]),"fill-outline-color":new Wa(be.paint_fill["fill-outline-color"]),"fill-translate":new qa(be.paint_fill["fill-translate"]),"fill-translate-anchor":new qa(be.paint_fill["fill-translate-anchor"]),"fill-pattern":new Ha(be.paint_fill["fill-pattern"])})},get layout(){return vh=vh||new Ka({"fill-sort-key":new Wa(be.layout_fill["fill-sort-key"])})}};class kh extends ts{constructor(e,t){super(e,Ah,t)}recalculate(e,t){super.recalculate(e,t);let i=this.paint._values["fill-outline-color"];"constant"===i.value.kind&&void 0===i.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(e){return new Mh(e)}queryRadius(){return hl(this.paint.get("fill-translate"))}queryIntersectsFeature({queryGeometry:e,geometry:t,transform:i,pixelsToTileUnits:r}){return Qo(ul(e,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),-i.bearingInRadians,r),t)}isTileClipped(){return!0}}let Lh=os([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),Fh=os([{name:"a_centroid",components:2,type:"Int16"}],4),{members:Dh}=Lh;class Rh{constructor(e,t,i,r,n){this.properties={},this.extent=i,this.type=0,this.id=void 0,this._pbf=e,this._geometry=-1,this._keys=r,this._values=n,e.readFields(zh,this,t)}loadGeometry(){let e=this._pbf;e.pos=this._geometry;let t,r=e.readVarint()+e.pos,n=[],a=1,s=0,o=0,l=0;for(;e.pos<r;){if(s<=0){let t=e.readVarint();a=7&t,s=t>>3}if(s--,1===a||2===a)o+=e.readSVarint(),l+=e.readSVarint(),1===a&&(t&&n.push(t),t=[]),t&&t.push(new i(o,l));else{if(7!==a)throw new Error(`unknown command ${a}`);t&&t.push(t[0].clone())}}return t&&n.push(t),n}bbox(){let e=this._pbf;e.pos=this._geometry;let t=e.readVarint()+e.pos,i=1,r=0,n=0,a=0,s=1/0,o=-1/0,l=1/0,h=-1/0;for(;e.pos<t;){if(r<=0){let t=e.readVarint();i=7&t,r=t>>3}if(r--,1===i||2===i)n+=e.readSVarint(),a+=e.readSVarint(),n<s&&(s=n),n>o&&(o=n),a<l&&(l=a),a>h&&(h=a);else if(7!==i)throw new Error(`unknown command ${i}`)}return[s,l,o,h]}toGeoJSON(e,t,i){let r,n=this.extent*Math.pow(2,i),a=this.extent*e,s=this.extent*t,o=this.loadGeometry();function l(e){return[360*(e.x+a)/n-180,360/Math.PI*Math.atan(Math.exp((1-2*(e.y+s)/n)*Math.PI))-90]}function h(e){return e.map(l)}if(1===this.type){let e=[];for(let t of o)e.push(t[0]);let t=h(e);r=1===e.length?{type:"Point",coordinates:t[0]}:{type:"MultiPoint",coordinates:t}}else if(2===this.type){let e=o.map(h);r=1===e.length?{type:"LineString",coordinates:e[0]}:{type:"MultiLineString",coordinates:e}}else{if(3!==this.type)throw new Error("unknown feature type");{let e=Nh(o),t=[];for(let i of e)t.push(i.map(h));r=1===t.length?{type:"Polygon",coordinates:t[0]}:{type:"MultiPolygon",coordinates:t}}}let u={type:"Feature",geometry:r,properties:this.properties};return null!=this.id&&(u.id=this.id),u}}function zh(e,t,i){1===e?t.id=i.readVarint():2===e?function(e,t){let i=e.readVarint()+e.pos;for(;e.pos<i;){let i=t._keys[e.readVarint()],r=t._values[e.readVarint()];t.properties[i]=r}}(i,t):3===e?t.type=i.readVarint():4===e&&(t._geometry=i.pos)}function Nh(e){let t=e.length;if(t<=1)return[e];let i,r,n=[];for(let a=0;a<t;a++){let t=Oh(e[a]);0!==t&&(void 0===r&&(r=t<0),r===t<0?(i&&n.push(i),i=[e[a]]):i&&i.push(e[a]))}return i&&n.push(i),n}function Oh(e){let t=0;for(let i,r,n=0,a=e.length,s=a-1;n<a;s=n++)i=e[n],r=e[s],t+=(r.x-i.x)*(i.y+r.y);return t}Rh.types=["Unknown","Point","LineString","Polygon"];class Bh{constructor(e,t){this.version=1,this.name="",this.extent=4096,this.length=0,this._pbf=e,this._keys=[],this._values=[],this._features=[],e.readFields(jh,this,t),this.length=this._features.length}feature(e){if(e<0||e>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[e];let t=this._pbf.readVarint()+this._pbf.pos;return new Rh(this._pbf,t,this.extent,this._keys,this._values)}}function jh(e,t,i){15===e?t.version=i.readVarint():1===e?t.name=i.readString():5===e?t.extent=i.readVarint():2===e?t._features.push(i.pos):3===e?t._keys.push(i.readString()):4===e&&t._values.push(function(e){let t=null,i=e.readVarint()+e.pos;for(;e.pos<i;){let i=e.readVarint()>>3;t=1===i?e.readString():2===i?e.readFloat():3===i?e.readDouble():4===i?e.readVarint64():5===i?e.readVarint():6===i?e.readSVarint():7===i?e.readBoolean():null}if(null==t)throw new Error("unknown feature value");return t}(i))}class Vh{constructor(e,t){this.layers=e.readFields(Gh,{},t)}}function Gh(e,t,i){if(3===e){let e=new Bh(i,i.readVarint()+i.pos);e.length&&(t[e.name]=e)}}let Uh,Zh=Math.pow(2,13);function $h(e,t,i,r,n,a,s,o){e.emplaceBack(t,i,2*Math.floor(r*Zh)+s,n*Zh*2,a*Zh*2,Math.round(o))}class qh{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.hasDependencies=!1,this.layoutVertexArray=new Hs,this.centroidVertexArray=new $s,this.indexArray=new no,this.programConfigurations=new Bo(e.layers,e.zoom),this.segments=new lo,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,i){this.features=[],this.hasDependencies=Zl("fill-extrusion",this.layers,t);for(let{feature:r,id:n,index:a,sourceLayerIndex:s}of e){let e=this.layers[0]._featureFilter.needGeometry,o=$o(r,e);if(!this.layers[0]._featureFilter.filter(new Ra(this.zoom),o,i))continue;let l={id:n,sourceLayerIndex:s,index:a,geometry:e?o.geometry:Zo(r),properties:r.properties,type:r.type,patterns:{}};this.hasDependencies?this.features.push($l("fill-extrusion",this.layers,l,{zoom:this.zoom},t)):this.addFeature(l,l.geometry,a,i,{},t.subdivisionGranularity),t.featureIndex.insert(r,l.geometry,a,s,this.index,!0)}}addFeatures(e,t,i){for(let r of this.features){let{geometry:n}=r;this.addFeature(r,n,r.index,t,i,e.subdivisionGranularity)}}update(e,t,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:i})}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.centroidVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Dh),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,Fh.members,!0),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(e,t,i,r,n,a){for(let i of ir(t,500)){let t={x:0,y:0,sampleCount:0},n=this.layoutVertexArray.length;this.processPolygon(t,r,e,i,a);let s=this.layoutVertexArray.length-n,o=Math.floor(t.x/t.sampleCount),l=Math.floor(t.y/t.sampleCount);for(let e=0;e<s;e++)this.centroidVertexArray.emplaceBack(o,l)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,{imagePositions:n,canonical:r})}processPolygon(e,t,i,r,n){if(r.length<1||Xh(r[0]))return;for(let t of r)0!==t.length&&Wh(e,t);let a={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},s=n.fill.getGranularityForZoomLevel(t.z),o="Polygon"===Rh.types[i.type];for(let e of r){if(0===e.length||Xh(e))continue;let t=Ih(e,s,o);this._generateSideFaces(t,a)}if(!o)return;let l=Sh(r,t,s,!1),h=this.layoutVertexArray;Ch((e,t)=>{$h(h,e,t,0,0,1,1,0)},this.segments,this.layoutVertexArray,this.indexArray,l.verticesFlattened,l.indicesTriangles)}_generateSideFaces(e,t){let i=0;for(let r=1;r<e.length;r++){let n=e[r],a=e[r-1];if(Hh(n,a))continue;t.segment.vertexLength+4>lo.MAX_VERTEX_ARRAY_LENGTH&&(t.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));let s=n.sub(a)._perp()._unit(),o=a.dist(n);i+o>32768&&(i=0),$h(this.layoutVertexArray,n.x,n.y,s.x,s.y,0,0,i),$h(this.layoutVertexArray,n.x,n.y,s.x,s.y,0,1,i),i+=o,$h(this.layoutVertexArray,a.x,a.y,s.x,s.y,0,0,i),$h(this.layoutVertexArray,a.x,a.y,s.x,s.y,0,1,i);let l=t.segment.vertexLength;this.indexArray.emplaceBack(l,l+2,l+1),this.indexArray.emplaceBack(l+1,l+2,l+3),t.segment.vertexLength+=4,t.segment.primitiveLength+=2}}}function Wh(e,t){for(let i=0;i<t.length;i++){let r=t[i];i===t.length-1&&t[0].x===r.x&&t[0].y===r.y||(e.x+=r.x,e.y+=r.y,e.sampleCount++)}}function Hh(e,t){return e.x===t.x&&(e.x<0||e.x>M)||e.y===t.y&&(e.y<0||e.y>M)}function Xh(e){return e.every(e=>e.x<0)||e.every(e=>e.x>M)||e.every(e=>e.y<0)||e.every(e=>e.y>M)}fa("FillExtrusionBucket",qh,{omit:["layers","features"]});var Yh={get paint(){return Uh=Uh||new Ka({"fill-extrusion-opacity":new qa(be["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Wa(be["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new qa(be["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new qa(be["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Ha(be["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Wa(be["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Wa(be["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new qa(be["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class Kh extends ts{constructor(e,t){super(e,Yh,t)}createBucket(e){return new qh(e)}queryRadius(){return hl(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature({queryGeometry:e,feature:t,featureState:r,geometry:n,transform:a,pixelsToTileUnits:s,pixelPosMatrix:o}){let l=ul(e,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),-a.bearingInRadians,s),h=this.paint.get("fill-extrusion-height").evaluate(t,r),u=this.paint.get("fill-extrusion-base").evaluate(t,r),c=function(e,t){let r=[];for(let n of e){let e=[n.x,n.y,0,1];S(e,e,t),r.push(new i(e[0]/e[3],e[1]/e[3]))}return r}(l,o),d=function(e,t,r,n){let a=[],s=[],o=n[8]*t,l=n[9]*t,h=n[10]*t,u=n[11]*t,c=n[8]*r,d=n[9]*r,p=n[10]*r,f=n[11]*r;for(let t of e){let e=[],r=[];for(let a of t){let t=a.x,s=a.y,m=n[0]*t+n[4]*s+n[12],g=n[1]*t+n[5]*s+n[13],_=n[2]*t+n[6]*s+n[14],y=n[3]*t+n[7]*s+n[15],v=_+h,x=y+u,b=m+c,w=g+d,T=_+p,S=y+f,I=new i((m+o)/x,(g+l)/x);I.z=v/x,e.push(I);let P=new i(b/S,w/S);P.z=T/S,r.push(P)}a.push(e),s.push(r)}return[a,s]}(n,u,h,o);return function(e,t,i){let r=1/0;Qo(i,t)&&(r=Qh(i,t[0]));for(let n=0;n<t.length;n++){let a=t[n],s=e[n];for(let e=0;e<a.length-1;e++){let t=a[e],n=[t,a[e+1],s[e+1],s[e],t];Ko(i,n)&&(r=Math.min(r,Qh(i,n)))}}return 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clusters in %dms",e,s.numItems,Date.now()-i)}t&&console.timeEnd("total time")}getClusters(e,t){return this.getClustersInternal(e,t).map(e=>yu(e))}getClustersInternal(e,t){let i=((e[0]+180)%360+360)%360-180,r=Math.max(-90,Math.min(90,e[1])),n=180===e[2]?180:((e[2]+180)%360+360)%360-180,a=Math.max(-90,Math.min(90,e[3]));if(e[2]-e[0]>=360)i=-180,n=180;else if(i>n){let e=this.getClustersInternal([i,r,180,a],t),s=this.getClustersInternal([-180,r,n,a],t);return e.concat(s)}let s=this.trees[this.limitZoom(t)],o=s.range(gu(i),_u(a),gu(n),_u(r)),l=s.flatData,h=[];for(let e of o){let t=this.stride*e;h.push(l[t+5]>1?$u(l,t,this.clusterProps):this.points[l[t+3]])}return h}getChildren(e){let t=this.getOriginId(e),i=this.getOriginZoom(e),r=new Error("No cluster with the specified id: "+e),n=this.trees[i];if(!n)throw r;let a=n.flatData;if(t*this.stride>=a.length)throw r;let s=this.options.radius/(this.options.extent*Math.pow(2,i-1)),o=n.within(a[t*this.stride],a[t*this.stride+1],s),l=[];for(let t of o){let i=t*this.stride;a[i+4]===e&&l.push(a[i+5]>1?qu(a,i,this.clusterProps):yu(this.points[a[i+3]]))}if(0===l.length)throw r;return l}getLeaves(e,t,i){let r=[];return this.appendLeaves(r,e,t=t||10,i=i||0,0),r}getTile(e,t,i){let r=this.trees[this.limitZoom(e)];if(!r)return null;let n=Math.pow(2,e),{extent:a,radius:s}=this.options,o=s/a,l=(i-o)/n,h=(i+1+o)/n,u={transformed:!0,features:[],source:null,x:t,y:i,z:e};return this.addTileFeatures(r.range((t-o)/n,l,(t+1+o)/n,h),r.flatData,t,i,n,u),0===t&&this.addTileFeatures(r.range(1-o/n,l,1,h),r.flatData,n,i,n,u),t===n-1&&this.addTileFeatures(r.range(0,l,o/n,h),r.flatData,-1,i,n,u),u}getClusterExpansionZoom(e){return this.getOriginZoom(e)}appendLeaves(e,t,i,r,n){let a=this.getChildren(t);for(let t of a){let a=t.properties;if(a?.cluster?n+a.point_count<=r?n+=a.point_count:n=this.appendLeaves(e,a.cluster_id,i,r,n):n<r?n++:e.push(t),e.length===i)break}return n}createTree(e){let t=new tu(e.length/this.stride|0,this.options.nodeSize,Float32Array);for(let i=0;i<e.length;i+=this.stride)t.add(e[i],e[i+1]);return t.finish(),t.flatData=e,t.data=null,t}addTileFeatures(e,t,i,r,n,a){for(let s of e){let e,o,l,h=s*this.stride,u=t[h+5]>1;if(u)e=Wu(t,h,this.clusterProps),o=t[h],l=t[h+1];else{let i=this.points[t[h+3]];e=i.tags,[o,l]=i.geometry}let c,d={type:1,geometry:[[Math.round(this.options.extent*(o*n-i)),Math.round(this.options.extent*(l*n-r))]],tags:e};c=u||this.options.generateId?t[h+3]:this.points[t[h+3]].id,void 0!==c&&(d.id=c),a.features.push(d)}}limitZoom(e){return Math.max(this.options.minZoom,Math.min(Math.floor(+e),this.options.maxZoom+1))}cluster(e,t){let{radius:i,extent:r,reduce:n,minPoints:a}=this.options,s=i/(r*Math.pow(2,t)),o=e.flatData,l=[],h=this.stride;for(let i=0;i<o.length;i+=h){if(o[i+2]<=t)continue;o[i+2]=t;let r=o[i],u=o[i+1],c=e.within(o[i],o[i+1],s),d=o[i+5],p=d;for(let e of c){let i=e*h;o[i+2]>t&&(p+=o[i+5])}if(p>d&&p>=a){let e,a=r*d,s=u*d,f=-1,m=(i/h<<5)+(t+1)+this.points.length;for(let r of c){let l=r*h;if(o[l+2]<=t)continue;o[l+2]=t;let u=o[l+5];a+=o[l]*u,s+=o[l+1]*u,o[l+4]=m,n&&(e||(e=this.map(o,i,!0),f=this.clusterProps.length,this.clusterProps.push(e)),n(e,this.map(o,l)))}o[i+4]=m,l.push(a/p,s/p,1/0,m,-1,p),n&&l.push(f)}else{for(let e=0;e<h;e++)l.push(o[i+e]);if(p>1)for(let e of c){let i=e*h;if(!(o[i+2]<=t)){o[i+2]=t;for(let e=0;e<h;e++)l.push(o[i+e])}}}}return l}getOriginId(e){return e-this.points.length>>5}getOriginZoom(e){return(e-this.points.length)%32}map(e,t,i){if(e[t+5]>1){let r=this.clusterProps[e[t+6]];return i?Object.assign({},r):r}let r=this.points[e[t+3]].tags,n=this.options.map(r);return i&&n===r?Object.assign({},n):n}}function $u(e,t,i){return{id:e[t+3],type:"Point",tags:Wu(e,t,i),geometry:[e[t],e[t+1]]}}function qu(e,t,i){return{type:"Feature",id:e[t+3],properties:Wu(e,t,i),geometry:{type:"Point",coordinates:[wu(e[t]),Tu(e[t+1])]}}}function Wu(e,t,i){let r=e[t+5],n=r>=1e4?`${Math.round(r/1e3)}k`:r>=1e3?Math.round(r/100)/10+"k":r,a=e[t+6],s=-1===a?{}:Object.assign({},i[a]);return Object.assign(s,{cluster:!0,cluster_id:e[t+3],point_count:r,point_count_abbreviated:n})}let Hu="geojsonvt_clip_start",Xu="geojsonvt_clip_end";function Yu(e,t,i,r,n){let a=t===n.maxZoom?0:n.tolerance/((1<<t)*n.extent),s={transformed:!1,features:[],source:null,x:i,y:r,z:t,minX:2,minY:1,maxX:-1,maxY:0,numPoints:0,numSimplified:0,numFeatures:e.length};for(let t of e)Ku(s,t,a,n);return s}function Ku(e,t,i,r){switch(e.minX=Math.min(e.minX,t.minX),e.minY=Math.min(e.minY,t.minY),e.maxX=Math.max(e.maxX,t.maxX),e.maxY=Math.max(e.maxY,t.maxY),t.type){case"Point":case"MultiPoint":return void function(e,t){let i=[];for(let r=0;r<t.geometry.length;r+=3)i.push(t.geometry[r],t.geometry[r+1]),e.numPoints++,e.numSimplified++;if(!i.length)return;let r={type:1,tags:t.tags||null,geometry:i};null!==t.id&&(r.id=t.id),e.features.push(r)}(e,t);case"LineString":return void function(e,t,i,r){let n=[];if(Ju(n,t.geometry,e,i,!1,!1),!n.length)return;let a=t.tags||null;if(r.lineMetrics){a={};for(let e in t.tags)a[e]=t.tags[e];a[Hu]=t.geometry.start/t.geometry.size,a[Xu]=t.geometry.end/t.geometry.size}let s={type:2,tags:a,geometry:n};null!==t.id&&(s.id=t.id),e.features.push(s)}(e,t,i,r);case"MultiLineString":case"Polygon":return void function(e,t,i){let r=[];for(let n=0;n<t.geometry.length;n++)Ju(r,t.geometry[n],e,i,"Polygon"===t.type,0===n);if(!r.length)return;let n={type:"Polygon"===t.type?3:2,tags:t.tags||null,geometry:r};null!==t.id&&(n.id=t.id),e.features.push(n)}(e,t,i);case"MultiPolygon":return void function(e,t,i){let r=[];for(let n=0;n<t.geometry.length;n++){let a=t.geometry[n];for(let t=0;t<a.length;t++)Ju(r,a[t],e,i,!0,0===t)}if(!r.length)return;let n={type:3,tags:t.tags||null,geometry:r};null!==t.id&&(n.id=t.id),e.features.push(n)}(e,t,i)}}function Ju(e,t,i,r,n,a){let s=r*r;if(r>0&&t.size<(n?s:r))return void(i.numPoints+=t.points.length/3);let o=[];for(let e=0;e<t.points.length;e+=3)(0===r||t.points[e+2]>s)&&(i.numSimplified++,o.push(t.points[e],t.points[e+1])),i.numPoints++;n&&function(e,t){let i=0;for(let t=0,r=e.length,n=r-2;t<r;n=t,t+=2)i+=(e[t]-e[n])*(e[t+1]+e[n+1]);if(i>0===t)for(let t=0,i=e.length;t<i/2;t+=2){let r=e[t],n=e[t+1];e[t]=e[i-2-t],e[t+1]=e[i-1-t],e[i-2-t]=r,e[i-1-t]=n}}(o,a),e.push(o)}function Qu(e,t){if(e.transformed)return e;let i=1<<e.z,r=e.x,n=e.y;for(let a of e.features)1===a.type?ec(a,t,i,r,n):tc(a,t,i,r,n);return e.transformed=!0,e}function ec(e,t,i,r,n){let a=e,s=e.geometry,o=[];for(let e=0;e<s.length;e+=2)o.push(ic(s[e],s[e+1],t,i,r,n));return a.geometry=o,a}function tc(e,t,i,r,n){let a=e,s=e.geometry,o=[];for(let e of s){let a=[];for(let s=0;s<e.length;s+=2)a.push(ic(e[s],e[s+1],t,i,r,n));o.push(a)}return a.geometry=o,a}function ic(e,t,i,r,n,a){return[Math.round(i*(e*r-n)),Math.round(i*(t*r-a))]}class rc{constructor(e){this.options=e,this.total=0,this.stats={},this.tiles={},this.tileCoords=[],this.stats={},this.total=0}initialize(e){this.splitTile(e,0,0,0),this.options.debug&&(e.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}updateIndex(e,t,i){i.debug>1&&(console.log("invalidating tiles"),console.time("invalidating")),this.invalidateTiles(t),i.debug>1&&console.timeEnd("invalidating");let[r,n,a]=[0,0,0],s=Yu(e,r,n,a,i);s.source=e;let o=nc(r,n,a);if(this.tiles[o]=s,this.tileCoords.push({z:r,x:n,y:a,id:o}),i.debug){let e=`z${r}`;this.stats[e]=(this.stats[e]||0)+1,this.total++}}getClusterExpansionZoom(e){return null}getChildren(e){return null}getLeaves(e,t,i){return null}getTile(e,t,i){let{extent:r,debug:n}=this.options,a=1<<e,s=nc(e,t=t+a&a-1,i);if(this.tiles[s])return Qu(this.tiles[s],r);n>1&&console.log("drilling down to z%d-%d-%d",e,t,i);let o,l=e,h=t,u=i;for(;!o&&l>0;)l--,h>>=1,u>>=1,o=this.tiles[nc(l,h,u)];return o?.source?(n>1&&(console.log("found parent tile z%d-%d-%d",l,h,u),console.time("drilling down")),this.splitTile(o.source,l,h,u,e,t,i),n>1&&console.timeEnd("drilling down"),this.tiles[s]?Qu(this.tiles[s],r):null):null}splitTile(e,t,i,r,n,a,s){let o=[e,t,i,r],l=this.options,h=l.debug;for(;o.length;){r=o.pop(),i=o.pop(),t=o.pop(),e=o.pop();let u=1<<t,c=nc(t,i,r),d=this.tiles[c];if(!d&&(h>1&&console.time("creation"),d=this.tiles[c]=Yu(e,t,i,r,l),this.tileCoords.push({z:t,x:i,y:r,id:c}),h)){h>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,i,r,d.numFeatures,d.numPoints,d.numSimplified),console.timeEnd("creation"));let e=`z${t}`;this.stats[e]=(this.stats[e]||0)+1,this.total++}if(d.source=e,null==n){if(t===l.indexMaxZoom||d.numPoints<=l.indexMaxPoints)continue}else{if(t===l.maxZoom||t===n)continue;if(null!=n){let e=n-t;if(i!==a>>e||r!==s>>e)continue}}if(d.source=null,!e.length)continue;h>1&&console.time("clipping");let p=.5*l.buffer/l.extent,f=.5-p,m=.5+p,g=1+p,_=null,y=null,v=null,x=null,b=Iu(e,u,i-p,i+m,Su.X,d.minX,d.maxX,l),w=Iu(e,u,i+f,i+g,Su.X,d.minX,d.maxX,l);b&&(_=Iu(b,u,r-p,r+m,Su.Y,d.minY,d.maxY,l),y=Iu(b,u,r+f,r+g,Su.Y,d.minY,d.maxY,l)),w&&(v=Iu(w,u,r-p,r+m,Su.Y,d.minY,d.maxY,l),x=Iu(w,u,r+f,r+g,Su.Y,d.minY,d.maxY,l)),h>1&&console.timeEnd("clipping"),o.push(_||[],t+1,2*i,2*r),o.push(y||[],t+1,2*i,2*r+1),o.push(v||[],t+1,2*i+1,2*r),o.push(x||[],t+1,2*i+1,2*r+1)}}invalidateTiles(e){if(!e.length)return;let t=this.options,{debug:i}=t,r=1/0,n=-1/0,a=1/0,s=-1/0;for(let t of e)r=Math.min(r,t.minX),n=Math.max(n,t.maxX),a=Math.min(a,t.minY),s=Math.max(s,t.maxY);let o=t.buffer/t.extent,l=new Set;for(let t in this.tiles){let h=this.tiles[t],u=1<<h.z,c=(h.x-o)/u,d=(h.x+1+o)/u,p=(h.y-o)/u,f=(h.y+1+o)/u;if(n<c||r>=d||s<p||a>=f)continue;let m=!1;for(let t of e)if(t.maxX>=c&&t.minX<d&&t.maxY>=p&&t.minY<f){m=!0;break}if(m){if(i){i>1&&console.log("invalidate tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",h.z,h.x,h.y,h.numFeatures,h.numPoints,h.numSimplified);let e=`z${h.z}`;this.stats[e]=(this.stats[e]||0)-1,this.total--}delete this.tiles[t],l.add(t)}}l.size&&(this.tileCoords=this.tileCoords.filter(e=>!l.has(e.id)))}}function nc(e,t,i){return 32*((1<<e)*i+t)+e}let ac,sc,oc={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,updateable:!1,cluster:!1,clusterOptions:Uu,debug:0},lc=os([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:hc}=lc,uc=os([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:cc}=uc,dc=Math.cos(Math.PI/180*37.5),pc=Math.pow(2,14)/.5;class fc{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(e=>e.id),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={};for(let e of this.layers)this.gradients[e.id]={};this.layoutVertexArray=new Xs,this.layoutVertexArray2=new Ys,this.indexArray=new no,this.programConfigurations=new Bo(e.layers,e.zoom),this.segments=new lo,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(e,t,i){this.hasDependencies=Zl("line",this.layers,t)||this.hasLineDasharray(this.layers);let r=this.layers[0].layout.get("line-sort-key"),n=!r.isConstant(),a=[];for(let{feature:t,id:s,index:o,sourceLayerIndex:l}of e){let e=this.layers[0]._featureFilter.needGeometry,h=$o(t,e);if(!this.layers[0]._featureFilter.filter(new Ra(this.zoom),h,i))continue;let u=n?r.evaluate(h,{},i):void 0,c={id:s,properties:t.properties,type:t.type,sourceLayerIndex:l,index:o,geometry:e?h.geometry:Zo(t),patterns:{},dashes:{},sortKey:u};a.push(c)}n&&a.sort((e,t)=>e.sortKey-t.sortKey);for(let r of a){let{geometry:n,index:a,sourceLayerIndex:s}=r;this.hasDependencies?(Zl("line",this.layers,t)?$l("line",this.layers,r,{zoom:this.zoom},t):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,r,this.zoom,t),this.patternFeatures.push(r)):this.addFeature(r,n,a,i,{},{},t.subdivisionGranularity),t.featureIndex.insert(e[a].feature,n,a,s,this.index)}}update(e,t,i,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,{imagePositions:i,dashPositions:r})}addFeatures(e,t,i,r){for(let n of this.patternFeatures)this.addFeature(n,n.geometry,n.index,t,i,r,e.subdivisionGranularity)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,cc)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,hc),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&Object.hasOwn(e.properties,Hu)&&Object.hasOwn(e.properties,Xu))return{start:+e.properties[Hu],end:+e.properties[Xu]}}addFeature(e,t,i,r,n,a,s){let o=this.layers[0].layout,l=o.get("line-join").evaluate(e,{}),h=o.get("line-cap").evaluate(e,{}),u=o.get("line-miter-limit").evaluate(e,{}),c=o.get("line-round-limit").evaluate(e,{});this.lineClips=this.lineFeatureClips(e);for(let i of t)this.addLine(i,e,l,h,u,c,r,s);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,i,{imagePositions:n,dashPositions:a,canonical:r})}addLine(e,t,i,r,n,a,s,o){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,e=Ih(e,s?o.line.getGranularityForZoomLevel(s.z):1),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let t=0;t<e.length-1;t++)this.totalDistance+=e[t].dist(e[t+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}let l="Polygon"===Rh.types[t.type],h=e.length;for(;h>=2&&e[h-1].equals(e[h-2]);)h--;let u=0;for(;u<h-1&&e[u].equals(e[u+1]);)u++;if(h<(l?3:2))return;"bevel"===i&&(n=1.05);let c,d,p,f,m,g=this.overscaling<=16?122880/(512*this.overscaling):0,_=this.segments.prepareSegment(10*h,this.layoutVertexArray,this.indexArray);this.e1=this.e2=-1,l&&(c=e[h-2],m=e[u].sub(c)._unit()._perp());for(let t=u;t<h;t++){if(p=t===h-1?l?e[u+1]:void 0:e[t+1],p&&e[t].equals(p))continue;m&&(f=m),c&&(d=c),c=e[t],m=p?p.sub(c)._unit()._perp():f,f||(f=m);let s=f.add(m);0===s.x&&0===s.y||s._unit();let o=f.x*m.x+f.y*m.y,y=s.x*m.x+s.y*m.y,v=0!==y?1/y:1/0,x=2*Math.sqrt(2-2*y),b=y<dc&&d&&p,w=f.x*m.y-f.y*m.x>0;if(b&&t>u){let e=c.dist(d);if(e>2*g){let t=c.sub(c.sub(d)._mult(g/e)._round());this.updateDistance(d,t),this.addCurrentVertex(t,f,0,0,_),d=t}}let T=d&&p,S=T?i:l?"butt":r;if(T&&"round"===S&&(v<a?S="miter":v<=2&&(S="fakeround")),"miter"===S&&v>n&&(S="bevel"),"bevel"===S&&(v>2&&(S="flipbevel"),v<n&&(S="miter")),d&&this.updateDistance(d,c),"miter"===S)s._mult(v),this.addCurrentVertex(c,s,0,0,_);else if("flipbevel"===S){if(v>100)s=m.mult(-1);else{let e=v*f.add(m).mag()/f.sub(m).mag();s._perp()._mult(e*(w?-1:1))}this.addCurrentVertex(c,s,0,0,_),this.addCurrentVertex(c,s.mult(-1),0,0,_)}else if("bevel"===S||"fakeround"===S){let e=-Math.sqrt(v*v-1),t=w?e:0,i=w?0:e;if(d&&this.addCurrentVertex(c,f,t,i,_),"fakeround"===S){let e=Math.round(180*x/Math.PI/20);for(let t=1;t<e;t++){let i=t/e;if(.5!==i){let e=i-.5;i+=i*e*(i-1)*((1.0904+o*(o*(3.55645-1.43519*o)-3.2452))*e*e+(.848013+o*(.215638*o-1.06021)))}let r=m.sub(f)._mult(i)._add(f)._unit()._mult(w?-1:1);this.addHalfVertex(c,r.x,r.y,!1,w,0,_)}}p&&this.addCurrentVertex(c,m,-t,-i,_)}else if("butt"===S)this.addCurrentVertex(c,s,0,0,_);else if("square"===S){let e=d?1:-1;this.addCurrentVertex(c,s,e,e,_)}else"round"===S&&(d&&(this.addCurrentVertex(c,f,0,0,_),this.addCurrentVertex(c,f,1,1,_,!0)),p&&(this.addCurrentVertex(c,m,-1,-1,_,!0),this.addCurrentVertex(c,m,0,0,_)));if(b&&t<h-1){let e=c.dist(p);if(e>2*g){let 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e}readPackedFloat(e=[]){let t=this.readPackedEnd();for(;this.pos<t;)e.push(this.readFloat());return e}readPackedDouble(e=[]){let t=this.readPackedEnd();for(;this.pos<t;)e.push(this.readDouble());return e}readPackedFixed32(e=[]){let t=this.readPackedEnd();for(;this.pos<t;)e.push(this.readFixed32());return e}readPackedSFixed32(e=[]){let t=this.readPackedEnd();for(;this.pos<t;)e.push(this.readSFixed32());return e}readPackedFixed64(e=[]){let t=this.readPackedEnd();for(;this.pos<t;)e.push(this.readFixed64());return e}readPackedSFixed64(e=[]){let t=this.readPackedEnd();for(;this.pos<t;)e.push(this.readSFixed64());return e}readPackedEnd(){return 2===this.type?this.readVarint()+this.pos:this.pos+1}skip(e){let t=7&e;if(0===t)for(;this.buf[this.pos++]>127;);else if(2===t)this.pos=this.readVarint()+this.pos;else if(5===t)this.pos+=4;else{if(1!==t)throw new Error(`Unimplemented type: ${t}`);this.pos+=8}}writeTag(e,t){this.writeVarint(e<<3|t)}realloc(e){let t=this.length||16;for(;t<this.pos+e;)t*=2;if(t!==this.length){let e=new Uint8Array(t);e.set(this.buf),this.buf=e,this.dataView=new DataView(e.buffer),this.length=t}}finish(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)}writeFixed32(e){this.realloc(4),this.dataView.setInt32(this.pos,e,!0),this.pos+=4}writeSFixed32(e){this.realloc(4),this.dataView.setInt32(this.pos,e,!0),this.pos+=4}writeFixed64(e){this.realloc(8),this.dataView.setInt32(this.pos,-1&e,!0),this.dataView.setInt32(this.pos+4,Math.floor(e*Oc),!0),this.pos+=8}writeSFixed64(e){this.realloc(8),this.dataView.setInt32(this.pos,-1&e,!0),this.dataView.setInt32(this.pos+4,Math.floor(e*Oc),!0),this.pos+=8}writeVarint(e){(e=+e||0)>268435455||e<0?function(e,t){let i,r;if(e>=0?(i=e%4294967296|0,r=e/4294967296|0):(i=~(-e%4294967296),r=~(-e/4294967296),4294967295^i?i=i+1|0:(i=0,r=r+1|0)),e>=0x10000000000000000||e<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");var n,a;t.realloc(10),n=i,(a=t).buf[a.pos++]=127&n|128,n>>>=7,a.buf[a.pos++]=127&n|128,n>>>=7,a.buf[a.pos++]=127&n|128,n>>>=7,a.buf[a.pos++]=127&n|128,a.buf[a.pos]=127&(n>>>=7),function(e,t){let i=(7&e)<<4;t.buf[t.pos++]|=i|((e>>>=3)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e)))))}(r,t)}(e,this):(this.realloc(4),this.buf[this.pos++]=127&e|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=e>>>7&127))))}writeSVarint(e){this.writeVarint(e<0?2*-e-1:2*e)}writeBoolean(e){this.writeVarint(+e)}writeString(e){e=String(e),this.realloc(4*e.length),this.pos++;let t=this.pos;this.pos=function(e,t,i){for(let r,n,a=0;a<t.length;a++){if(r=t.charCodeAt(a),r>55295&&r<57344){if(!n){r>56319||a+1===t.length?(e[i++]=239,e[i++]=191,e[i++]=189):n=r;continue}if(r<56320){e[i++]=239,e[i++]=191,e[i++]=189,n=r;continue}r=n-55296<<10|r-56320|65536,n=null}else n&&(e[i++]=239,e[i++]=191,e[i++]=189,n=null);r<128?e[i++]=r:(r<2048?e[i++]=r>>6|192:(r<65536?e[i++]=r>>12|224:(e[i++]=r>>18|240,e[i++]=r>>12&63|128),e[i++]=r>>6&63|128),e[i++]=63&r|128)}return i}(this.buf,e,this.pos);let i=this.pos-t;i>=128&&Vc(t,i,this),this.pos=t-1,this.writeVarint(i),this.pos+=i}writeFloat(e){this.realloc(4),this.dataView.setFloat32(this.pos,e,!0),this.pos+=4}writeDouble(e){this.realloc(8),this.dataView.setFloat64(this.pos,e,!0),this.pos+=8}writeBytes(e){let t=e.length;this.writeVarint(t),this.realloc(t);for(let i=0;i<t;i++)this.buf[this.pos++]=e[i]}writeRawMessage(e,t){this.pos++;let i=this.pos;e(t,this);let r=this.pos-i;r>=128&&Vc(i,r,this),this.pos=i-1,this.writeVarint(r),this.pos+=r}writeMessage(e,t,i){this.writeTag(e,2),this.writeRawMessage(t,i)}writePackedVarint(e,t){t.length&&this.writeMessage(e,Gc,t)}writePackedSVarint(e,t){t.length&&this.writeMessage(e,Uc,t)}writePackedBoolean(e,t){t.length&&this.writeMessage(e,qc,t)}writePackedFloat(e,t){t.length&&this.writeMessage(e,Zc,t)}writePackedDouble(e,t){t.length&&this.writeMessage(e,$c,t)}writePackedFixed32(e,t){t.length&&this.writeMessage(e,Wc,t)}writePackedSFixed32(e,t){t.length&&this.writeMessage(e,Hc,t)}writePackedFixed64(e,t){t.length&&this.writeMessage(e,Xc,t)}writePackedSFixed64(e,t){t.length&&this.writeMessage(e,Yc,t)}writeBytesField(e,t){this.writeTag(e,2),this.writeBytes(t)}writeFixed32Field(e,t){this.writeTag(e,5),this.writeFixed32(t)}writeSFixed32Field(e,t){this.writeTag(e,5),this.writeSFixed32(t)}writeFixed64Field(e,t){this.writeTag(e,1),this.writeFixed64(t)}writeSFixed64Field(e,t){this.writeTag(e,1),this.writeSFixed64(t)}writeVarintField(e,t){this.writeTag(e,0),this.writeVarint(t)}writeSVarintField(e,t){this.writeTag(e,0),this.writeSVarint(t)}writeStringField(e,t){this.writeTag(e,2),this.writeString(t)}writeFloatField(e,t){this.writeTag(e,5),this.writeFloat(t)}writeDoubleField(e,t){this.writeTag(e,1),this.writeDouble(t)}writeBooleanField(e,t){this.writeVarintField(e,+t)}}function Vc(e,t,i){let r=t<=16383?1:t<=2097151?2:t<=268435455?3:Math.floor(Math.log(t)/(7*Math.LN2));i.realloc(r);for(let t=i.pos-1;t>=e;t--)i.buf[t+r]=i.buf[t]}function Gc(e,t){for(let i=0;i<e.length;i++)t.writeVarint(e[i])}function Uc(e,t){for(let i=0;i<e.length;i++)t.writeSVarint(e[i])}function Zc(e,t){for(let i=0;i<e.length;i++)t.writeFloat(e[i])}function $c(e,t){for(let i=0;i<e.length;i++)t.writeDouble(e[i])}function qc(e,t){for(let i=0;i<e.length;i++)t.writeBoolean(e[i])}function Wc(e,t){for(let i=0;i<e.length;i++)t.writeFixed32(e[i])}function Hc(e,t){for(let i=0;i<e.length;i++)t.writeSFixed32(e[i])}function Xc(e,t){for(let i=0;i<e.length;i++)t.writeFixed64(e[i])}function Yc(e,t){for(let i=0;i<e.length;i++)t.writeSFixed64(e[i])}function Kc(e,t,i){1===e&&i.readMessage(Jc,t)}function Jc(e,t,i){if(3===e){let{id:e,bitmap:r,width:n,height:a,left:s,top:o,advance:l}=i.readMessage(Qc,{});t.push({id:e,bitmap:new Pl({width:n+6,height:a+6},r),metrics:{width:n,height:a,left:s,top:o,advance:l}})}}function Qc(e,t,i){1===e?t.id=i.readVarint():2===e?t.bitmap=i.readBytes():3===e?t.width=i.readVarint():4===e?t.height=i.readVarint():5===e?t.left=i.readSVarint():6===e?t.top=i.readSVarint():7===e&&(t.advance=i.readVarint())}function ed(e){let t=0,i=0;for(let r of e)t+=r.w*r.h,i=Math.max(i,r.w);e.sort((e,t)=>t.h-e.h);let r=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(t/.95)),i),h:1/0}],n=0,a=0;for(let t of e)for(let e=r.length-1;e>=0;e--){let i=r[e];if(!(t.w>i.w||t.h>i.h)){if(t.x=i.x,t.y=i.y,a=Math.max(a,t.y+t.h),n=Math.max(n,t.x+t.w),t.w===i.w&&t.h===i.h){let t=r.pop();t&&e<r.length&&(r[e]=t)}else t.h===i.h?(i.x+=t.w,i.w-=t.w):t.w===i.w?(i.y+=t.h,i.h-=t.h):(r.push({x:i.x+t.w,y:i.y,w:i.w-t.w,h:t.h}),i.y+=t.h,i.h-=t.h);break}}return{w:n,h:a,fill:t/(n*a)||0}}class td{constructor(e,{pixelRatio:t,version:i,stretchX:r,stretchY:n,content:a,textFitWidth:s,textFitHeight:o}){this.paddedRect=e,this.pixelRatio=t,this.stretchX=r,this.stretchY=n,this.content=a,this.version=i,this.textFitWidth=s,this.textFitHeight=o}get tl(){return[this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get tlbr(){return this.tl.concat(this.br)}get displaySize(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class id{constructor(e,t){let i={},r={};this.haveRenderCallbacks=[];let n=[];this.addImages(e,i,n),this.addImages(t,r,n);let{w:a,h:s}=ed(n),o=new Cl({width:a||1,height:s||1});for(let t in e){let r=e[t],n=i[t].paddedRect;Cl.copy(r.data,o,{x:0,y:0},{x:n.x+1,y:n.y+1},r.data)}for(let e in t){let i=t[e],n=r[e].paddedRect,a=n.x+1,s=n.y+1,l=i.data.width,h=i.data.height;Cl.copy(i.data,o,{x:0,y:0},{x:a,y:s},i.data),Cl.copy(i.data,o,{x:0,y:h-1},{x:a,y:s-1},{width:l,height:1}),Cl.copy(i.data,o,{x:0,y:0},{x:a,y:s+h},{width:l,height:1}),Cl.copy(i.data,o,{x:l-1,y:0},{x:a-1,y:s},{width:1,height:h}),Cl.copy(i.data,o,{x:0,y:0},{x:a+l,y:s},{width:1,height:h})}this.image=o,this.iconPositions=i,this.patternPositions=r}addImages(e,t,i){for(let r in e){let n=e[r],a={x:0,y:0,w:n.data.width+2,h:n.data.height+2};i.push(a),t[r]=new td(a,n),n.hasRenderCallback&&this.haveRenderCallbacks.push(r)}}patchUpdatedImages(e,t){e.dispatchRenderCallbacks(this.haveRenderCallbacks);for(let i in e.updatedImages)this.patchUpdatedImage(this.iconPositions[i],e.getImage(i),t),this.patchUpdatedImage(this.patternPositions[i],e.getImage(i),t)}patchUpdatedImage(e,t,i){if(!e||!t||e.version===t.version)return;e.version=t.version;let[r,n]=e.tl;i.update(t.data,void 0,{x:r,y:n})}}var rd;function nd(t,i,r,n,a,s,o,l,h,u,c,d,p,f,m){let g,_=zc.fromFeature(t,a);d===e.ax.vertical&&_.verticalizePunctuation();let y=_.determineLineBreaks(u,s,i,n,f),{processBidirectionalText:v,processStyledBidirectionalText:x}=Da;if(v&&1===_.sections.length){g=[],y=y.map(e=>_.toCodeUnitIndex(e));let e=v(_.toString(),y);for(let t of e){let e=[...t].map(()=>0);g.push(new zc(t,_.sections,e))}}else if(x){g=[],y=y.map(e=>_.toCodeUnitIndex(e));let e=0,t=[];for(let i of _.text)t.push(...Array(i.length).fill(_.sectionIndex[e])),e++;let i=x(_.text,t,y);for(let e of i){let t=[],i="";for(let r of e[0])t.push(e[1][i.length]),i+=r;g.push(new zc(e[0],_.sections,t))}}else g=function(e,t){let i=[],r=0;for(let n of t)i.push(e.substring(r,n)),r=n;return r<e.length()&&i.push(e.substring(r,e.length())),i}(_,y);let b=[],w={positionedLines:b,text:_.toString(),top:c[1],bottom:c[1],left:c[0],right:c[0],writingMode:d,iconsInText:!1,verticalizable:!1};return function(e,t,i,r,n,a,s,o,l,h,u,c){let d=0,p=0,f=0,m=0,g="right"===o?1:"left"===o?0:.5,_=Cc/c,y=0;for(let s of n){s.trim();let n=s.getMaxScale(),o={positionedGlyphs:[],lineOffset:0};e.positionedLines[y]=o;let c=o.positionedGlyphs,v=0;if(!s.length()){p+=a,++y;continue}let x=sd(r,s,_),b=0;for(let a of s.text){let o,f=s.getSection(b),m=a.codePointAt(0),g=ld(l,u,m),y={glyph:m,imageName:null,x:d,y:p+-17,vertical:g,scale:1,fontStack:"",sectionIndex:s.getSectionIndex(b),metrics:null,rect:null};if("fontStack"in f){if(o=hd(f,m,g,x,t,i),!o)continue;y.fontStack=f.fontStack}else{if(e.iconsInText=!0,f.scale*=_,o=ud(f,g,n,x,r),!o)continue;v=Math.max(v,o.imageOffset),y.imageName=f.imageName}let{rect:w,metrics:T,baselineOffset:S}=o;y.y+=S,y.scale=f.scale,y.metrics=T,y.rect=w,c.push(y),g?(e.verticalizable=!0,d+=("imageName"in f?T.advance:Cc)*f.scale+h):d+=T.advance*f.scale+h,b++}0!==c.length&&(f=Math.max(d-h,f),cd(c,0,c.length-1,g)),d=0,o.lineOffset=Math.max(v,(n-1)*Cc);let w=a*n+v;p+=w,m=Math.max(w,m),++y}let{horizontalAlign:v,verticalAlign:x}=ad(s);(function(e,t,i,r,n,a,s,o,l){let h=(t-i)*n,u=0;u=a!==s?-o*r- -17:-r*l*s+.5*s;for(let t of e)for(let e of t.positionedGlyphs)e.x+=h,e.y+=u})(e.positionedLines,g,v,x,f,m,a,p,n.length),e.top+=-x*p,e.bottom=e.top+p,e.left+=-v*f,e.right=e.left+f}(w,i,r,n,g,o,l,h,d,u,p,m),!function(e){for(let t of e)if(0!==t.positionedGlyphs.length)return!1;return!0}(b)&&w}function ad(e){let t=.5,i=.5;switch(e){case"right":case"top-right":case"bottom-right":t=1;break;case"left":case"top-left":case"bottom-left":t=0}switch(e){case"bottom":case"bottom-right":case"bottom-left":i=1;break;case"top":case"top-right":case"top-left":i=0}return{horizontalAlign:t,verticalAlign:i}}function sd(e,t,i){let r=t.getMaxScale()*Cc,{maxImageWidth:n,maxImageHeight:a}=t.getMaxImageSize(e),s=Math.max(r,a*i);return{verticalLineContentWidth:Math.max(r,n*i),horizontalLineContentHeight:s}}function od(e){switch(e){case"top":return 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n=e[i],a=(e[i].x+n.metrics.advance*n.scale)*r;for(let r=t;r<=i;r++)e[r].x-=a}function dd(e,t,i){let{horizontalAlign:r,verticalAlign:n}=ad(i),a=t[0]-e.displaySize[0]*r,s=t[1]-e.displaySize[1]*n;return{image:e,top:s,bottom:s+e.displaySize[1],left:a,right:a+e.displaySize[0]}}function pd(e){var t,i;let r=e.left,n=e.top,a=e.right-r,s=e.bottom-n,o=null!==(t=e.image.textFitWidth)&&void 0!==t?t:"stretchOrShrink",l=null!==(i=e.image.textFitHeight)&&void 0!==i?i:"stretchOrShrink",h=(e.image.content[2]-e.image.content[0])/(e.image.content[3]-e.image.content[1]);if("proportional"===l){if("stretchOnly"===o&&a/s<h||"proportional"===o){let e=Math.ceil(s*h);r*=e/a,a=e}}else if("proportional"===o&&"stretchOnly"===l&&0!==h&&a/s>h){let e=Math.ceil(a/h);n*=e/s,s=e}return{x1:r,y1:n,x2:r+a,y2:n+s}}function fd(e,t,i,r,n,a){let s,o=e.image;if(o.content){let e=o.content,t=o.pixelRatio||1;s=[e[0]/t,e[1]/t,o.displaySize[0]-e[2]/t,o.displaySize[1]-e[3]/t]}let l,h,u,c,d=t.left*a,p=t.right*a;"width"===i||"both"===i?(c=n[0]+d-r[3],h=n[0]+p+r[1]):(c=n[0]+(d+p-o.displaySize[0])/2,h=c+o.displaySize[0]);let f=t.top*a,m=t.bottom*a;return"height"===i||"both"===i?(l=n[1]+f-r[0],u=n[1]+m+r[2]):(l=n[1]+(f+m-o.displaySize[1])/2,u=l+o.displaySize[1]),{image:o,top:l,right:h,bottom:u,left:c,collisionPadding:s}}fa("ImagePosition",td),fa("ImageAtlas",id),e.ax=void 0,(rd=e.ax||(e.ax={}))[rd.none=0]="none",rd[rd.horizontal=1]="horizontal",rd[rd.vertical=2]="vertical",rd[rd.horizontalOnly=3]="horizontalOnly";let md=128,gd=32640;function _d(e,t){let{expression:i}=t;if("constant"===i.kind)return{kind:"constant",layoutSize:i.evaluate(new Ra(e+1))};if("source"===i.kind)return{kind:"source"};{let{zoomStops:t,interpolationType:r}=i,n=0;for(;n<t.length&&t[n]<=e;)n++;n=Math.max(0,n-1);let a=n;for(;a<t.length&&t[a]<e+1;)a++;a=Math.min(t.length-1,a);let s=t[n],o=t[a];return"composite"===i.kind?{kind:"composite",minZoom:s,maxZoom:o,interpolationType:r}:{kind:"camera",minZoom:s,maxZoom:o,minSize:i.evaluate(new Ra(s)),maxSize:i.evaluate(new Ra(o)),interpolationType:r}}}function yd(e,t,i){let r="never",n=e.get(t);return n?r=n:e.get(i)&&(r="always"),r}let vd,xd,bd=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function wd(e,t,i,r,n,a,s,o,l,h,u,c,d){let p=o?Math.min(gd,Math.round(o[0])):0,f=o?Math.min(gd,Math.round(o[1])):0;e.emplaceBack(t,i,Math.round(32*r),Math.round(32*n),a,s,(p<<1)+(l?1:0),f,16*h,16*u,256*c,256*d)}function Td(e,t,i){e.emplaceBack(t.x,t.y,i),e.emplaceBack(t.x,t.y,i),e.emplaceBack(t.x,t.y,i),e.emplaceBack(t.x,t.y,i)}function Sd(e){for(let t of e.sections)if(Fa(t.text))return!0;return!1}class Id{constructor(e){this.layoutVertexArray=new Qs,this.indexArray=new no,this.programConfigurations=e,this.segments=new lo,this.dynamicLayoutVertexArray=new eo,this.opacityVertexArray=new to,this.hasVisibleVertices=!1,this.placedSymbolArray=new zs}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(e,t,i,r){this.isEmpty()||(i&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,xc.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,t),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,bc.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,bd,!0),this.opacityVertexBuffer.itemSize=1),(i||r)&&this.programConfigurations.upload(e))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}}fa("SymbolBuffers",Id);class Pd{constructor(e,t,i){this.layoutVertexArray=new e,this.layoutAttributes=t,this.indexArray=new i,this.segments=new lo,this.collisionVertexArray=new ro}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,wc.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}}fa("CollisionBuffers",Pd);class Cd{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(e=>e.id),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasDependencies=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[];let i=this.layers[0]._unevaluatedLayout._values;this.textSizeData=_d(this.zoom,i["text-size"]),this.iconSizeData=_d(this.zoom,i["icon-size"]);let r=this.layers[0].layout,n=r.get("symbol-sort-key"),a=r.get("symbol-z-order");this.canOverlap="never"!==yd(r,"text-overlap","text-allow-overlap")||"never"!==yd(r,"icon-overlap","icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==a&&!n.isConstant(),this.sortFeaturesByY=("viewport-y"===a||"auto"===a&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map(t=>e.ax[t])),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id),this.sourceID=t.sourceID}createArrays(){this.text=new Id(new Bo(this.layers,this.zoom,e=>e.startsWith("text"))),this.icon=new Id(new Bo(this.layers,this.zoom,e=>e.startsWith("icon"))),this.glyphOffsetArray=new Bs,this.lineVertexArray=new js,this.symbolInstances=new Os,this.textAnchorOffsets=new Gs}calculateGlyphDependencies(e,t,i,r,n){for(let a of e)if(t[a.codePointAt(0)]=!0,(i||r)&&n){let e=Ec[a];e&&(t[e.codePointAt(0)]=!0)}}populate(t,i,r){var n;let a=this.layers[0],s=a.layout,o=s.get("text-font"),l=s.get("text-field"),h=s.get("icon-image"),u=("constant"!==l.value.kind||l.value.value instanceof Ft&&!l.value.value.isEmpty()||l.value.value.toString().length>0)&&("constant"!==o.value.kind||o.value.value.length>0),c="constant"!==h.value.kind||!!h.value.value||Object.keys(h.parameters).length>0,d=s.get("symbol-sort-key");if(this.features=[],!u&&!c)return;let p=i.iconDependencies,f=i.glyphDependencies,m=i.availableImages,g=new Ra(this.zoom);for(let{feature:i,id:l,index:h,sourceLayerIndex:_}of t){let t,y,v=a._featureFilter.needGeometry,x=$o(i,v);if(!a._featureFilter.filter(g,x,r))continue;if(v||(x.geometry=Zo(i)),u){let e=a.getValueAndResolveTokens("text-field",x,r,m),i=Ft.factory(e);this.hasRTLText||(this.hasRTLText=Sd(i)),(!this.hasRTLText||"unavailable"===Da.getRTLTextPluginStatus()||this.hasRTLText&&Da.isParsed())&&(t=Pc(i,a,x))}if(c){let e=a.getValueAndResolveTokens("icon-image",x,r,m);y=e instanceof jt?e:jt.fromString(e)}if(!t&&!y)continue;let b=this.sortFeaturesByKey?d.evaluate(x,{},r):void 0;if(this.features.push({id:l,text:t,icon:y,index:h,sourceLayerIndex:_,geometry:x.geometry,properties:i.properties,type:Rh.types[i.type],sortKey:b}),y&&(p[y.name]=!0),t){let i=o.evaluate(x,{},r).join(","),a="viewport"!==s.get("text-rotation-alignment")&&"point"!==s.get("symbol-placement");this.allowVerticalPlacement=null===(n=this.writingModes)||void 0===n?void 0:n.includes(e.ax.vertical);for(let e of t.sections)if(e.image)p[e.image.name]=!0;else{let r=Sa(t.toString()),n=e.fontStack||i;f[n]||(f[n]={}),this.calculateGlyphDependencies(e.text,f[n],a,this.allowVerticalPlacement,r)}}}"line"===s.get("symbol-placement")&&(this.features=function(e){let t={},i={},r=[],n=0;function a(t){r.push(e[t]),n++}function s(e,t,n){let a=i[e];return delete i[e],i[t]=a,r[a].geometry[0].pop(),r[a].geometry[0]=r[a].geometry[0].concat(n[0]),a}function o(e,i,n){let a=t[i];return delete t[i],t[e]=a,r[a].geometry[0].shift(),r[a].geometry[0]=n[0].concat(r[a].geometry[0]),a}function l(e,t,i){let r=i?t[0][t[0].length-1]:t[0][0];return`${e}:${r.x}:${r.y}`}for(let h=0;h<e.length;h++){let u=e[h],c=u.geometry,d=u.text?u.text.toString():null;if(!d){a(h);continue}let p=l(d,c),f=l(d,c,!0);if(p in i&&f in t&&i[p]!==t[f]){let e=o(p,f,c),n=s(p,f,r[e].geometry);delete t[p],delete i[f],i[l(d,r[n].geometry,!0)]=n,r[e].geometry=null}else p in i?s(p,f,c):f in t?o(p,f,c):(a(h),t[p]=n-1,i[f]=n-1)}return r.filter(e=>e.geometry)}(this.features)),this.sortFeaturesByKey&&this.features.sort((e,t)=>e.sortKey-t.sortKey)}update(e,t,i){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,t,this.layers,{imagePositions:i}),this.icon.programConfigurations.updatePaintArrays(e,t,this.layers,{imagePositions:i}))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,t){let i=this.lineVertexArray.length;if(void 0!==e.segment){let i=e.dist(t[e.segment+1]),r=e.dist(t[e.segment]),n={};for(let r=e.segment+1;r<t.length;r++)n[r]={x:t[r].x,y:t[r].y,tileUnitDistanceFromAnchor:i},r<t.length-1&&(i+=t[r+1].dist(t[r]));for(let i=e.segment||0;i>=0;i--)n[i]={x:t[i].x,y:t[i].y,tileUnitDistanceFromAnchor:r},i>0&&(r+=t[i-1].dist(t[i]));for(let e=0;e<t.length;e++){let t=n[e];this.lineVertexArray.emplaceBack(t.x,t.y,t.tileUnitDistanceFromAnchor)}}return{lineStartIndex:i,lineLength:this.lineVertexArray.length-i}}addSymbols(t,i,r,n,a,s,o,l,h,u,c,d){let p=t.indexArray,f=t.layoutVertexArray,m=t.segments.prepareSegment(4*i.length,f,p,this.canOverlap?s.sortKey:void 0),g=this.glyphOffsetArray.length,_=m.vertexLength,y=this.allowVerticalPlacement&&o===e.ax.vertical?Math.PI/2:0,v=s.text&&s.text.sections;for(let e=0;e<i.length;e++){let{tl:n,tr:a,bl:o,br:h,tex:u,pixelOffsetTL:c,pixelOffsetBR:g,minFontScaleX:_,minFontScaleY:x,glyphOffset:b,isSDF:w,sectionIndex:T}=i[e],S=m.vertexLength,I=b[1];wd(f,l.x,l.y,n.x,I+n.y,u.x,u.y,r,w,c.x,c.y,_,x),wd(f,l.x,l.y,a.x,I+a.y,u.x+u.w,u.y,r,w,g.x,c.y,_,x),wd(f,l.x,l.y,o.x,I+o.y,u.x,u.y+u.h,r,w,c.x,g.y,_,x),wd(f,l.x,l.y,h.x,I+h.y,u.x+u.w,u.y+u.h,r,w,g.x,g.y,_,x),Td(t.dynamicLayoutVertexArray,l,y),p.emplaceBack(S,S+2,S+1),p.emplaceBack(S+1,S+2,S+3),m.vertexLength+=4,m.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(b[0]),e!==i.length-1&&T===i[e+1].sectionIndex||t.programConfigurations.populatePaintArrays(f.length,s,s.index,{imagePositions:{},canonical:d,formattedSection:v?.[T]})}t.placedSymbolArray.emplaceBack(l.x,l.y,g,this.glyphOffsetArray.length-g,_,h,u,l.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],o,0,!1,0,c)}_addCollisionDebugVertex(e,t,i,r,n,a){return t.emplaceBack(0,0),e.emplaceBack(i.x,i.y,r,n,Math.round(a.x),Math.round(a.y))}addCollisionDebugVertices(e,t,r,n,a,s,o){let l=a.segments.prepareSegment(4,a.layoutVertexArray,a.indexArray),h=l.vertexLength,u=a.layoutVertexArray,c=a.collisionVertexArray,d=o.anchorX,p=o.anchorY;this._addCollisionDebugVertex(u,c,s,d,p,new i(e,t)),this._addCollisionDebugVertex(u,c,s,d,p,new i(r,t)),this._addCollisionDebugVertex(u,c,s,d,p,new i(r,n)),this._addCollisionDebugVertex(u,c,s,d,p,new i(e,n)),l.vertexLength+=4;let f=a.indexArray;f.emplaceBack(h,h+1),f.emplaceBack(h+1,h+2),f.emplaceBack(h+2,h+3),f.emplaceBack(h+3,h),l.primitiveLength+=4}addDebugCollisionBoxes(e,t,i,r){for(let n=e;n<t;n++){let e=this.collisionBoxArray.get(n);this.addCollisionDebugVertices(e.x1,e.y1,e.x2,e.y2,r?this.textCollisionBox:this.iconCollisionBox,e.anchorPoint,i)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new Pd(io,Tc.members,ao),this.iconCollisionBox=new Pd(io,Tc.members,ao);for(let e=0;e<this.symbolInstances.length;e++){let t=this.symbolInstances.get(e);this.addDebugCollisionBoxes(t.textBoxStartIndex,t.textBoxEndIndex,t,!0),this.addDebugCollisionBoxes(t.verticalTextBoxStartIndex,t.verticalTextBoxEndIndex,t,!0),this.addDebugCollisionBoxes(t.iconBoxStartIndex,t.iconBoxEndIndex,t,!1),this.addDebugCollisionBoxes(t.verticalIconBoxStartIndex,t.verticalIconBoxEndIndex,t,!1)}}_deserializeCollisionBoxesForSymbol(e,t,i,r,n,a,s,o,l){let h={};for(let r=t;r<i;r++){let t=e.get(r);h.textBox={x1:t.x1,y1:t.y1,x2:t.x2,y2:t.y2,anchorPointX:t.anchorPointX,anchorPointY:t.anchorPointY},h.textFeatureIndex=t.featureIndex;break}for(let t=r;t<n;t++){let i=e.get(t);h.verticalTextBox={x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2,anchorPointX:i.anchorPointX,anchorPointY:i.anchorPointY},h.verticalTextFeatureIndex=i.featureIndex;break}for(let t=a;t<s;t++){let i=e.get(t);h.iconBox={x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2,anchorPointX:i.anchorPointX,anchorPointY:i.anchorPointY},h.iconFeatureIndex=i.featureIndex;break}for(let t=o;t<l;t++){let i=e.get(t);h.verticalIconBox={x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2,anchorPointX:i.anchorPointX,anchorPointY:i.anchorPointY},h.verticalIconFeatureIndex=i.featureIndex;break}return h}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let t=0;t<this.symbolInstances.length;t++){let i=this.symbolInstances.get(t);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,i.textBoxStartIndex,i.textBoxEndIndex,i.verticalTextBoxStartIndex,i.verticalTextBoxEndIndex,i.iconBoxStartIndex,i.iconBoxEndIndex,i.verticalIconBoxStartIndex,i.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(e,t){let i=e.placedSymbolArray.get(t),r=i.vertexStartIndex+4*i.numGlyphs;for(let t=i.vertexStartIndex;t<r;t+=4)e.indexArray.emplaceBack(t,t+2,t+1),e.indexArray.emplaceBack(t+1,t+2,t+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;let t=Math.sin(e),i=Math.cos(e),r=[],n=[],a=[];for(let e=0;e<this.symbolInstances.length;++e){a.push(e);let s=this.symbolInstances.get(e);r.push(0|Math.round(t*s.anchorX+i*s.anchorY)),n.push(s.featureIndex)}return a.sort((e,t)=>r[e]-r[t]||n[t]-n[e]),a}addToSortKeyRanges(e,t){let i=this.sortKeyRanges[this.sortKeyRanges.length-1];i?.sortKey===t?i.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:t,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(let e of this.symbolInstanceIndexes){let t=this.symbolInstances.get(e);this.featureSortOrder.push(t.featureIndex);let i=[t.rightJustifiedTextSymbolIndex,t.centerJustifiedTextSymbolIndex,t.leftJustifiedTextSymbolIndex];for(let e=0;e<i.length;e++){let t=i[e];t>=0&&i.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t)}t.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,t.verticalPlacedTextSymbolIndex),t.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.placedIconSymbolIndex),t.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}fa("SymbolBucket",Cd,{omit:["layers","collisionBoxArray","features","compareText"]}),Cd.MAX_GLYPHS=65535,Cd.addDynamicAttributes=Td;var Ed={get paint(){return xd=xd||new Ka({"icon-opacity":new Wa(be.paint_symbol["icon-opacity"]),"icon-color":new Wa(be.paint_symbol["icon-color"]),"icon-halo-color":new Wa(be.paint_symbol["icon-halo-color"]),"icon-halo-width":new Wa(be.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Wa(be.paint_symbol["icon-halo-blur"]),"icon-translate":new qa(be.paint_symbol["icon-translate"]),"icon-translate-anchor":new qa(be.paint_symbol["icon-translate-anchor"]),"text-opacity":new Wa(be.paint_symbol["text-opacity"]),"text-color":new Wa(be.paint_symbol["text-color"],{runtimeType:Ve,getOverride:e=>e.textColor,hasOverride:e=>!!e.textColor}),"text-halo-color":new Wa(be.paint_symbol["text-halo-color"]),"text-halo-width":new Wa(be.paint_symbol["text-halo-width"]),"text-halo-blur":new Wa(be.paint_symbol["text-halo-blur"]),"text-translate":new qa(be.paint_symbol["text-translate"]),"text-translate-anchor":new qa(be.paint_symbol["text-translate-anchor"])})},get layout(){return vd=vd||new Ka({"symbol-placement":new qa(be.layout_symbol["symbol-placement"]),"symbol-spacing":new qa(be.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new qa(be.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Wa(be.layout_symbol["symbol-sort-key"]),"symbol-z-order":new qa(be.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new qa(be.layout_symbol["icon-allow-overlap"]),"icon-overlap":new qa(be.layout_symbol["icon-overlap"]),"icon-ignore-placement":new qa(be.layout_symbol["icon-ignore-placement"]),"icon-optional":new qa(be.layout_symbol["icon-optional"]),"icon-rotation-alignment":new qa(be.layout_symbol["icon-rotation-alignment"]),"icon-size":new Wa(be.layout_symbol["icon-size"]),"icon-text-fit":new qa(be.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new qa(be.layout_symbol["icon-text-fit-padding"]),"icon-image":new Wa(be.layout_symbol["icon-image"]),"icon-rotate":new Wa(be.layout_symbol["icon-rotate"]),"icon-padding":new Wa(be.layout_symbol["icon-padding"]),"icon-keep-upright":new qa(be.layout_symbol["icon-keep-upright"]),"icon-offset":new Wa(be.layout_symbol["icon-offset"]),"icon-anchor":new Wa(be.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new qa(be.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new qa(be.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new qa(be.layout_symbol["text-rotation-alignment"]),"text-field":new Wa(be.layout_symbol["text-field"]),"text-font":new Wa(be.layout_symbol["text-font"]),"text-size":new Wa(be.layout_symbol["text-size"]),"text-max-width":new Wa(be.layout_symbol["text-max-width"]),"text-line-height":new qa(be.layout_symbol["text-line-height"]),"text-letter-spacing":new Wa(be.layout_symbol["text-letter-spacing"]),"text-justify":new Wa(be.layout_symbol["text-justify"]),"text-radial-offset":new Wa(be.layout_symbol["text-radial-offset"]),"text-variable-anchor":new qa(be.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new Wa(be.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new Wa(be.layout_symbol["text-anchor"]),"text-max-angle":new qa(be.layout_symbol["text-max-angle"]),"text-writing-mode":new qa(be.layout_symbol["text-writing-mode"]),"text-rotate":new Wa(be.layout_symbol["text-rotate"]),"text-padding":new qa(be.layout_symbol["text-padding"]),"text-keep-upright":new qa(be.layout_symbol["text-keep-upright"]),"text-transform":new Wa(be.layout_symbol["text-transform"]),"text-offset":new Wa(be.layout_symbol["text-offset"]),"text-allow-overlap":new qa(be.layout_symbol["text-allow-overlap"]),"text-overlap":new qa(be.layout_symbol["text-overlap"]),"text-ignore-placement":new qa(be.layout_symbol["text-ignore-placement"]),"text-optional":new qa(be.layout_symbol["text-optional"])})}};class Md{constructor(e){if(void 0===e.property.overrides)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=e.property.overrides?e.property.overrides.runtimeType:Ne,this.defaultValue=e}evaluate(e){if(e.formattedSection){let t=this.defaultValue.property.overrides;if(t?.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}fa("FormatSectionOverride",Md,{omit:["defaultValue"]});class Ad extends ts{constructor(e,t){super(e,Ed,t)}recalculate(e,t){if(super.recalculate(e,t),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]="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")){let e=this.layout.get("text-writing-mode");if(e){let t=[];for(let i of e)t.includes(i)||t.push(i);this.layout._values["text-writing-mode"]=t}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(e,t,i,r){let n=this.layout.get(e).evaluate(t,{},i,r),a=this._unevaluatedLayout._values[e];return a.isDataDriven()||nn(a.value)||!n?n:(s=t.properties,n.replace(/{([^{}]+)}/g,(e,t)=>s&&t in s?String(s[t]):""));var s}createBucket(e){return new Cd(e)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(let e of Ed.paint.overridableProperties){if(!Ad.hasPaintOverride(this.layout,e))continue;let t=this.paint.get(e),i=new Md(t),r=new rn(i,t.property.specification),n=null;n="constant"===t.value.kind||"source"===t.value.kind?new sn("source",r):new on("composite",r,t.value.zoomStops),this.paint._values[e]=new Za(t.property,n,t.parameters)}}_handleOverridablePaintPropertyUpdate(e,t,i){return!(!this.layout||t.isDataDriven()||i.isDataDriven())&&Ad.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,t){let i=e.get("text-field"),r=Ed.paint.properties[t],n=!1,a=e=>{var t;for(let i of e)if(null!==(t=r.overrides)&&void 0!==t&&t.hasOverride(i))return void(n=!0)};if("constant"===i.value.kind&&i.value.value instanceof Ft)a(i.value.value.sections);else if("source"===i.value.kind||"composite"===i.value.kind){let e=t=>{n||(t instanceof qt&&Zt(t.value)===qe?a(t.value.sections):t instanceof Ai?a(t.sections):t.eachChild(e))},t=i.value;t._styleExpression&&e(t._styleExpression.expression)}return n}}let kd;var Ld={get paint(){return kd=kd||new Ka({"background-color":new qa(be.paint_background["background-color"]),"background-pattern":new Xa(be.paint_background["background-pattern"]),"background-opacity":new qa(be.paint_background["background-opacity"])})}};class Fd extends ts{constructor(e,t){super(e,Ld,t)}}class Dd extends ts{constructor(e,t){super(e,{},t),this.onAdd=e=>{this.implementation.onAdd&&this.implementation.onAdd(e,e.painter.context.gl)},this.onRemove=e=>{this.implementation.onRemove&&this.implementation.onRemove(e,e.painter.context.gl)},this.implementation=e}is3D(){return"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")}}class Rd{constructor(e){this._methodToThrottle=e,this._triggered=!1,this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()}}trigger(){var e;this._triggered||(this._triggered=!0,null===(e=this._channel)||void 0===e||e.port1.postMessage(!0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}let zd={once:!0},Nd=6371008.8;class Od{constructor(e,t){if(isNaN(e)||isNaN(t))throw new Error(`Invalid LngLat object: (${e}, ${t})`);if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Od(O(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){let t=Math.PI/180,i=this.lat*t,r=e.lat*t,n=Math.sin(i)*Math.sin(r)+Math.cos(i)*Math.cos(r)*Math.cos((e.lng-this.lng)*t);return Nd*Math.acos(Math.min(n,1))}static convert(e){if(e instanceof Od)return e;if(Array.isArray(e)&&(2===e.length||3===e.length))return new Od(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&"object"==typeof e&&null!==e)return new Od(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}let Bd=2*Math.PI*Nd;function jd(e){return Bd*Math.cos(e*Math.PI/180)}function Vd(e){return(180+e)/360}function Gd(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Ud(e,t){return e/jd(t)}function Zd(e){return 360*e-180}function $d(e){return 360/Math.PI*Math.atan(Math.exp((180-360*e)*Math.PI/180))-90}function qd(e,t){return e*jd($d(t))}class Wd{constructor(e,t,i=0){this.x=+e,this.y=+t,this.z=+i}static fromLngLat(e,t=0){let i=Od.convert(e);return new Wd(Vd(i.lng),Gd(i.lat),Ud(t,i.lat))}toLngLat(){return new Od(Zd(this.x),$d(this.y))}toAltitude(){return qd(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/Bd*(e=$d(this.y),1/Math.cos(e*Math.PI/180));var e}}function Hd(e,t,i){var r=2*Math.PI*6378137/256/Math.pow(2,i);return[e*r-2*Math.PI*6378137/2,t*r-2*Math.PI*6378137/2]}class Xd{constructor(e,t,i){if(n=t,a=i,(r=e)<0||r>25||a<0||a>=Math.pow(2,r)||n<0||n>=Math.pow(2,r))throw new Error(`x=${t}, y=${i}, z=${e} outside of bounds. 0<=x<${Math.pow(2,e)}, 0<=y<${Math.pow(2,e)} 0<=z<=25 `);var r,n,a;this.z=e,this.x=t,this.y=i,this.key=Jd(0,e,e,t,i)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,t,i){let r=(a=this.y,s=this.z,o=Hd(256*(n=this.x),256*(a=Math.pow(2,s)-a-1),s),l=Hd(256*(n+1),256*(a+1),s),o[0]+","+o[1]+","+l[0]+","+l[1]);var n,a,s,o,l;let h=function(e,t,i){let r="";for(let n=e;n>0;n--){let e=1<<n-1;r+=(t&e?1:0)+(i&e?2:0)}return r}(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace(/{prefix}/g,(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===i?Math.pow(2,this.z)-this.y-1:this.y)).replace(/{ratio}/g,t>1?"@2x":"").replace(/{quadkey}/g,h).replace(/{bbox-epsg-3857}/g,r)}isChildOf(e){let t=this.z-e.z;return t>0&&e.x===this.x>>t&&e.y===this.y>>t}getTilePoint(e){let t=Math.pow(2,this.z);return new i((e.x*t-this.x)*M,(e.y*t-this.y)*M)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Yd{constructor(e,t){this.wrap=e,this.canonical=t,this.key=Jd(e,t.z,t.z,t.x,t.y)}}class Kd{constructor(e,t,i,r,n){if(this.terrainRttPosMatrix32f=null,e<i)throw new Error(`overscaledZ should be >= z; overscaledZ = ${e}; z = ${i}`);this.overscaledZ=e,this.wrap=t,this.canonical=new Xd(i,+r,+n),this.key=Jd(t,e,i,r,n)}clone(){return new Kd(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);let t=this.canonical.z-e;return e>this.canonical.z?new Kd(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Kd(e,this.wrap,e,this.canonical.x>>t,this.canonical.y>>t)}isOverscaled(){return this.overscaledZ>this.canonical.z}calculateScaledKey(e,t){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);let i=this.canonical.z-e;return e>this.canonical.z?Jd(this.wrap*+t,e,this.canonical.z,this.canonical.x,this.canonical.y):Jd(this.wrap*+t,e,e,this.canonical.x>>i,this.canonical.y>>i)}isChildOf(e){if(e.wrap!==this.wrap||this.overscaledZ-e.overscaledZ<=0)return!1;if(0===e.overscaledZ)return this.overscaledZ>0;let t=this.canonical.z-e.canonical.z;return!(t<0)&&e.canonical.x===this.canonical.x>>t&&e.canonical.y===this.canonical.y>>t}children(e){if(this.overscaledZ>=e)return[new Kd(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];let t=this.canonical.z+1,i=2*this.canonical.x,r=2*this.canonical.y;return[new Kd(t,this.wrap,t,i,r),new Kd(t,this.wrap,t,i+1,r),new Kd(t,this.wrap,t,i,r+1),new Kd(t,this.wrap,t,i+1,r+1)]}isLessThan(e){return this.wrap<e.wrap||!(this.wrap>e.wrap)&&(this.overscaledZ<e.overscaledZ||!(this.overscaledZ>e.overscaledZ)&&(this.canonical.x<e.canonical.x||!(this.canonical.x>e.canonical.x)&&this.canonical.y<e.canonical.y))}wrapped(){return new Kd(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(e){return new Kd(this.overscaledZ,e,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new Yd(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}getTilePoint(e){return this.canonical.getTilePoint(new Wd(e.x-this.wrap,e.y))}normalizeCoordinates(e,t,i=8192){if(e>=0&&e<i&&t>=0&&t<i)return{tileID:this,x:e,y:t};let r=Math.floor(e/i),n=Math.floor(t/i),a=e-r*i,s=t-n*i,o=this.canonical.z,l=1<<o,h=this.canonical.y+n;if(h<0||h>=l)return null;let u=this.canonical.x+r,c=this.wrap;return u<0?(c-=Math.ceil(-u/l),u=(u%l+l)%l):u>=l&&(c+=Math.floor(u/l),u%=l),{tileID:new Kd(this.overscaledZ,c,o,u,h),x:a,y:s}}}function Jd(e,t,i,r,n){(e*=2)<0&&(e=-1*e-1);let a=1<<i;return(a*a*e+a*n+r).toString(36)+i.toString(36)+t.toString(36)}fa("CanonicalTileID",Xd),fa("OverscaledTileID",Kd,{omit:["terrainRttPosMatrix32f"]});class Qd{constructor(){this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0}extend(e){return this.minX=Math.min(this.minX,e.x),this.minY=Math.min(this.minY,e.y),this.maxX=Math.max(this.maxX,e.x),this.maxY=Math.max(this.maxY,e.y),this}expandBy(e){return this.minX-=e,this.minY-=e,this.maxX+=e,this.maxY+=e,(this.minX>this.maxX||this.minY>this.maxY)&&(this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0),this}shrinkBy(e){return this.expandBy(-e)}map(e){let t=new Qd;return t.extend(e(new i(this.minX,this.minY))),t.extend(e(new i(this.maxX,this.minY))),t.extend(e(new i(this.minX,this.maxY))),t.extend(e(new i(this.maxX,this.maxY))),t}static fromPoints(e){let t=new Qd;for(let i of e)t.extend(i);return t}contains(e){return e.x>=this.minX&&e.x<=this.maxX&&e.y>=this.minY&&e.y<=this.maxY}empty(){return this.minX>this.maxX}width(){return this.maxX-this.minX}height(){return this.maxY-this.minY}covers(e){return!this.empty()&&!e.empty()&&e.minX>=this.minX&&e.maxX<=this.maxX&&e.minY>=this.minY&&e.maxY<=this.maxY}intersects(e){return!this.empty()&&!e.empty()&&e.minX<=this.maxX&&e.maxX>=this.minX&&e.minY<=this.maxY&&e.maxY>=this.minY}}class ep{constructor(e){this._stringToNumber={},this._numberToString=[];for(let t=0;t<e.length;t++){let i=e[t];this._stringToNumber[i]=t,this._numberToString[t]=i}}encode(e){return this._stringToNumber[e]}decode(e){if(e>=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${e} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[e]}}class tp{constructor(e,t,i,r,n){this.type="Feature",this._vectorTileFeature=e,this._x=i,this._y=r,this._z=t,this.properties=e.properties,this.id=n}projectPoint(e,t,i,r){return[360*(e.x+t)/r-180,360/Math.PI*Math.atan(Math.exp((1-2*(e.y+i)/r)*Math.PI))-90]}projectLine(e,t,i,r){return e.map(e=>this.projectPoint(e,t,i,r))}get geometry(){if(this._geometry)return this._geometry;let e=this._vectorTileFeature,t=e.extent*Math.pow(2,this._z),i=e.extent*this._x,r=e.extent*this._y,n=e.loadGeometry();switch(e.type){case 1:{let e=[];for(let t of n)e.push(t[0]);let a=this.projectLine(e,i,r,t);this._geometry=1===e.length?{type:"Point",coordinates:a[0]}:{type:"MultiPoint",coordinates:a};break}case 2:{let e=n.map(e=>this.projectLine(e,i,r,t));this._geometry=1===e.length?{type:"LineString",coordinates:e[0]}:{type:"MultiLineString",coordinates:e};break}case 3:{let e=Nh(n),a=[];for(let n of e)a.push(n.map(e=>this.projectLine(e,i,r,t)));this._geometry=1===a.length?{type:"Polygon",coordinates:a[0]}:{type:"MultiPolygon",coordinates:a};break}default:throw new Error(`unknown feature type: ${e.type}`)}return this._geometry}set geometry(e){this._geometry=e}toJSON(){let e={geometry:this.geometry};for(let t in this)"_geometry"!==t&&"_vectorTileFeature"!==t&&"_x"!==t&&"_y"!==t&&"_z"!==t&&(e[t]=this[t]);return e}}class ip{constructor(e,t,i){this._name=e,this.dataBuffer=t,"number"==typeof i?this._size=i:(this.nullabilityBuffer=i,this._size=i.size())}getValue(e){return this.nullabilityBuffer&&!this.nullabilityBuffer.get(e)?null:this.getValueFromBuffer(e)}has(e){return this.nullabilityBuffer?.get(e)||!this.nullabilityBuffer}get name(){return this._name}get size(){return this._size}}class rp extends ip{}class np extends rp{getValueFromBuffer(e){return this.dataBuffer[e]}}class ap extends rp{getValueFromBuffer(e){return this.dataBuffer[e]}}class sp extends ip{constructor(e,t,i,r){super(e,t,r),this.delta=i}}class op extends sp{constructor(e,t,i,r){super(e,Int32Array.of(t),i,r)}getValueFromBuffer(e){return this.dataBuffer[0]+e*this.delta}}class lp extends ip{constructor(e,t,i,r){super(e,r?Int32Array.of(t):Uint32Array.of(t),i)}getValueFromBuffer(e){return this.dataBuffer[0]}}class hp{constructor(e,t,i,r,n=4096){this._name=e,this._geometryVector=t,this._idVector=i,this._propertyVectors=r,this._extent=n}get name(){return this._name}get idVector(){return this._idVector}get geometryVector(){return this._geometryVector}get propertyVectors(){return this._propertyVectors}getPropertyVector(e){return this.propertyVectorsMap||(this.propertyVectorsMap=new Map(this._propertyVectors.map(e=>[e.name,e]))),this.propertyVectorsMap.get(e)}get numFeatures(){return this.geometryVector.numGeometries}get extent(){return this._extent}getFeatures(){let e=[],t=this.geometryVector.getGeometries();for(let i=0;i<this.numFeatures;i++){let r;if(this.idVector){let e=this.idVector.getValue(i);r=this.containsMaxSafeIntegerValues(this.idVector)&&null!==e?Number(e):e}let n={coordinates:t[i],type:this.geometryVector.geometryType(i)},a={};for(let e of this.propertyVectors){if(!e)continue;let t=e.name,r=e.getValue(i);null!==r&&(a[t]=r)}e.push({id:r,geometry:n,properties:a})}return e}containsMaxSafeIntegerValues(e){return e instanceof np||e instanceof lp||e instanceof op||e instanceof ap}}class up{constructor(e){this.value=e}get(){return this.value}set(e){this.value=e}increment(){return this.value++}add(e){this.value+=e}}var cp,dp;(function(e){e.NONE="NONE",e.DELTA="DELTA",e.COMPONENTWISE_DELTA="COMPONENTWISE_DELTA",e.RLE="RLE",e.MORTON="MORTON",e.PDE="PDE"})(cp||(cp={})),function(e){e.NONE="NONE",e.FAST_PFOR="FAST_PFOR",e.VARINT="VARINT",e.ALP="ALP"}(dp||(dp={}));let pp=new Uint32Array(33);pp[0]=0;for(let e=1;e<=32;e++)pp[e]=32===e?4294967295:4294967295>>>32-e;let fp=pp,mp=256;function gp(e,t){return e-e%t}function _p(e){let t=e>>>0;return((255&t)<<24|(65280&t)<<8|t>>>8&65280|t>>>24&255)>>>0}let yp=function(){if(!Number.isFinite(65536))return 65536;let e=gp(Math.floor(65536),mp);return 0===e?mp:e}(),vp=3*yp/mp+yp|0;function xp(){let e=new Uint8Array(vp);return{dataToBePacked:new Array(33),dataPointers:new Int32Array(33),byteContainer:e,byteContainerI32:new Int32Array(e.buffer,e.byteOffset,e.byteLength>>>2),exceptionSizes:new Int32Array(33)}}function bp(e,t,i,r,n){switch(n){case 1:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0;i[n++]=t>>>0&1,i[n++]=t>>>1&1,i[n++]=t>>>2&1,i[n++]=t>>>3&1,i[n++]=t>>>4&1,i[n++]=t>>>5&1,i[n++]=t>>>6&1,i[n++]=t>>>7&1,i[n++]=t>>>8&1,i[n++]=t>>>9&1,i[n++]=t>>>10&1,i[n++]=t>>>11&1,i[n++]=t>>>12&1,i[n++]=t>>>13&1,i[n++]=t>>>14&1,i[n++]=t>>>15&1,i[n++]=t>>>16&1,i[n++]=t>>>17&1,i[n++]=t>>>18&1,i[n++]=t>>>19&1,i[n++]=t>>>20&1,i[n++]=t>>>21&1,i[n++]=t>>>22&1,i[n++]=t>>>23&1,i[n++]=t>>>24&1,i[n++]=t>>>25&1,i[n++]=t>>>26&1,i[n++]=t>>>27&1,i[n++]=t>>>28&1,i[n++]=t>>>29&1,i[n++]=t>>>30&1,i[n++]=t>>>31&1}}(e,t,i,r);break;case 2:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0;i[n++]=t>>>0&3,i[n++]=t>>>2&3,i[n++]=t>>>4&3,i[n++]=t>>>6&3,i[n++]=t>>>8&3,i[n++]=t>>>10&3,i[n++]=t>>>12&3,i[n++]=t>>>14&3,i[n++]=t>>>16&3,i[n++]=t>>>18&3,i[n++]=t>>>20&3,i[n++]=t>>>22&3,i[n++]=t>>>24&3,i[n++]=t>>>26&3,i[n++]=t>>>28&3,i[n++]=t>>>30&3,i[n++]=r>>>0&3,i[n++]=r>>>2&3,i[n++]=r>>>4&3,i[n++]=r>>>6&3,i[n++]=r>>>8&3,i[n++]=r>>>10&3,i[n++]=r>>>12&3,i[n++]=r>>>14&3,i[n++]=r>>>16&3,i[n++]=r>>>18&3,i[n++]=r>>>20&3,i[n++]=r>>>22&3,i[n++]=r>>>24&3,i[n++]=r>>>26&3,i[n++]=r>>>28&3,i[n++]=r>>>30&3}}(e,t,i,r);break;case 3:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,s=e[a++]>>>0;i[n++]=t>>>0&7,i[n++]=t>>>3&7,i[n++]=t>>>6&7,i[n++]=t>>>9&7,i[n++]=t>>>12&7,i[n++]=t>>>15&7,i[n++]=t>>>18&7,i[n++]=t>>>21&7,i[n++]=t>>>24&7,i[n++]=t>>>27&7,i[n++]=7&(t>>>30|(1&r)<<2),i[n++]=r>>>1&7,i[n++]=r>>>4&7,i[n++]=r>>>7&7,i[n++]=r>>>10&7,i[n++]=r>>>13&7,i[n++]=r>>>16&7,i[n++]=r>>>19&7,i[n++]=r>>>22&7,i[n++]=r>>>25&7,i[n++]=r>>>28&7,i[n++]=7&(r>>>31|(3&s)<<1),i[n++]=s>>>2&7,i[n++]=s>>>5&7,i[n++]=s>>>8&7,i[n++]=s>>>11&7,i[n++]=s>>>14&7,i[n++]=s>>>17&7,i[n++]=s>>>20&7,i[n++]=s>>>23&7,i[n++]=s>>>26&7,i[n++]=s>>>29&7}}(e,t,i,r);break;case 4:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,s=e[a++]>>>0,o=e[a++]>>>0;i[n++]=t>>>0&15,i[n++]=t>>>4&15,i[n++]=t>>>8&15,i[n++]=t>>>12&15,i[n++]=t>>>16&15,i[n++]=t>>>20&15,i[n++]=t>>>24&15,i[n++]=t>>>28&15,i[n++]=r>>>0&15,i[n++]=r>>>4&15,i[n++]=r>>>8&15,i[n++]=r>>>12&15,i[n++]=r>>>16&15,i[n++]=r>>>20&15,i[n++]=r>>>24&15,i[n++]=r>>>28&15,i[n++]=s>>>0&15,i[n++]=s>>>4&15,i[n++]=s>>>8&15,i[n++]=s>>>12&15,i[n++]=s>>>16&15,i[n++]=s>>>20&15,i[n++]=s>>>24&15,i[n++]=s>>>28&15,i[n++]=o>>>0&15,i[n++]=o>>>4&15,i[n++]=o>>>8&15,i[n++]=o>>>12&15,i[n++]=o>>>16&15,i[n++]=o>>>20&15,i[n++]=o>>>24&15,i[n++]=o>>>28&15}}(e,t,i,r);break;case 5:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,s=e[a++]>>>0,o=e[a++]>>>0,l=e[a++]>>>0;i[n++]=t>>>0&31,i[n++]=t>>>5&31,i[n++]=t>>>10&31,i[n++]=t>>>15&31,i[n++]=t>>>20&31,i[n++]=t>>>25&31,i[n++]=31&(t>>>30|(7&r)<<2),i[n++]=r>>>3&31,i[n++]=r>>>8&31,i[n++]=r>>>13&31,i[n++]=r>>>18&31,i[n++]=r>>>23&31,i[n++]=31&(r>>>28|(1&s)<<4),i[n++]=s>>>1&31,i[n++]=s>>>6&31,i[n++]=s>>>11&31,i[n++]=s>>>16&31,i[n++]=s>>>21&31,i[n++]=s>>>26&31,i[n++]=31&(s>>>31|(15&o)<<1),i[n++]=o>>>4&31,i[n++]=o>>>9&31,i[n++]=o>>>14&31,i[n++]=o>>>19&31,i[n++]=o>>>24&31,i[n++]=31&(o>>>29|(3&l)<<3),i[n++]=l>>>2&31,i[n++]=l>>>7&31,i[n++]=l>>>12&31,i[n++]=l>>>17&31,i[n++]=l>>>22&31,i[n++]=l>>>27&31}}(e,t,i,r);break;case 6:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,s=e[a++]>>>0,o=e[a++]>>>0,l=e[a++]>>>0,h=e[a++]>>>0;i[n++]=t>>>0&63,i[n++]=t>>>6&63,i[n++]=t>>>12&63,i[n++]=t>>>18&63,i[n++]=t>>>24&63,i[n++]=63&(t>>>30|(15&r)<<2),i[n++]=r>>>4&63,i[n++]=r>>>10&63,i[n++]=r>>>16&63,i[n++]=r>>>22&63,i[n++]=63&(r>>>28|(3&s)<<4),i[n++]=s>>>2&63,i[n++]=s>>>8&63,i[n++]=s>>>14&63,i[n++]=s>>>20&63,i[n++]=s>>>26&63,i[n++]=o>>>0&63,i[n++]=o>>>6&63,i[n++]=o>>>12&63,i[n++]=o>>>18&63,i[n++]=o>>>24&63,i[n++]=63&(o>>>30|(15&l)<<2),i[n++]=l>>>4&63,i[n++]=l>>>10&63,i[n++]=l>>>16&63,i[n++]=l>>>22&63,i[n++]=63&(l>>>28|(3&h)<<4),i[n++]=h>>>2&63,i[n++]=h>>>8&63,i[n++]=h>>>14&63,i[n++]=h>>>20&63,i[n++]=h>>>26&63}}(e,t,i,r);break;case 7:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,s=e[a++]>>>0,o=e[a++]>>>0,l=e[a++]>>>0,h=e[a++]>>>0,u=e[a++]>>>0;i[n++]=t>>>0&127,i[n++]=t>>>7&127,i[n++]=t>>>14&127,i[n++]=t>>>21&127,i[n++]=127&(t>>>28|(7&r)<<4),i[n++]=r>>>3&127,i[n++]=r>>>10&127,i[n++]=r>>>17&127,i[n++]=r>>>24&127,i[n++]=127&(r>>>31|(63&s)<<1),i[n++]=s>>>6&127,i[n++]=s>>>13&127,i[n++]=s>>>20&127,i[n++]=127&(s>>>27|(3&o)<<5),i[n++]=o>>>2&127,i[n++]=o>>>9&127,i[n++]=o>>>16&127,i[n++]=o>>>23&127,i[n++]=127&(o>>>30|(31&l)<<2),i[n++]=l>>>5&127,i[n++]=l>>>12&127,i[n++]=l>>>19&127,i[n++]=127&(l>>>26|(1&h)<<6),i[n++]=h>>>1&127,i[n++]=h>>>8&127,i[n++]=h>>>15&127,i[n++]=h>>>22&127,i[n++]=127&(h>>>29|(15&u)<<3),i[n++]=u>>>4&127,i[n++]=u>>>11&127,i[n++]=u>>>18&127,i[n++]=u>>>25&127}}(e,t,i,r);break;case 8:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<8;t++){let t=e[a++]>>>0,r=e[a++]>>>0,s=e[a++]>>>0,o=e[a++]>>>0,l=e[a++]>>>0,h=e[a++]>>>0,u=e[a++]>>>0,c=e[a++]>>>0;i[n++]=t>>>0&255,i[n++]=t>>>8&255,i[n++]=t>>>16&255,i[n++]=t>>>24&255,i[n++]=r>>>0&255,i[n++]=r>>>8&255,i[n++]=r>>>16&255,i[n++]=r>>>24&255,i[n++]=s>>>0&255,i[n++]=s>>>8&255,i[n++]=s>>>16&255,i[n++]=s>>>24&255,i[n++]=o>>>0&255,i[n++]=o>>>8&255,i[n++]=o>>>16&255,i[n++]=o>>>24&255,i[n++]=l>>>0&255,i[n++]=l>>>8&255,i[n++]=l>>>16&255,i[n++]=l>>>24&255,i[n++]=h>>>0&255,i[n++]=h>>>8&255,i[n++]=h>>>16&255,i[n++]=h>>>24&255,i[n++]=u>>>0&255,i[n++]=u>>>8&255,i[n++]=u>>>16&255,i[n++]=u>>>24&255,i[n++]=c>>>0&255,i[n++]=c>>>8&255,i[n++]=c>>>16&255,i[n++]=c>>>24&255}}(e,t,i,r);break;case 16:!function(e,t,i,r){let n=r,a=t;for(let t=0;t<128;t++){let t=e[a++]>>>0;i[n++]=65535&t,i[n++]=t>>>16&65535}}(e,t,i,r);break;default:!function(e,t,i,r,n){let a=fp[n]>>>0,s=t,o=0,l=e[s]>>>0,h=r;for(let t=0;t<8;t++){for(let t=0;t<32;t++)if(o+n<=32)i[h+t]=l>>>o&a,o+=n,32===o&&(o=0,s++,31!==t&&(l=e[s]>>>0));else{let r=32-o,u=l>>>o;s++,l=e[s]>>>0;let c=n-r;i[h+t]=(u|(l&-1>>>32-c>>>0)<<r)&a,o=c}h+=32,o=0,t<7&&(l=e[s]>>>0)}}(e,t,i,r,n)}return t+(n<<3)|0}function wp(e,t,i,r){if(i+2>t)throw new Error(`FastPFOR decode: byteContainer underflow at block=${r} (need 2 bytes for [bitWidth, exceptionCount], bytePos=${i}, byteSize=${t})`);let n=e[i++],a=e[i++];if(n>32)throw new Error(`FastPFOR decode: invalid bitWidth=${n} at block=${r} (expected 0..32). This likely indicates corrupted or truncated input.`);return{bitWidth:n,exceptionCount:a,bytePosIn:i}}function Tp(e,t,i,r,n,a,s,o,l){let{maxBits:h,exceptionBitWidth:u,bytePosIn:c}=function(e,t,i,r,n,a){if(i+1>t)throw new Error(`FastPFOR decode: exception header underflow at block=${a} (need 1 byte for maxBits, bytePos=${i}, byteSize=${t})`);let s=e[i++];if(s<r||s>32)throw new Error(`FastPFOR decode: invalid maxBits=${s} at block=${a} (bitWidth=${r}, expected ${r}..32)`);let o=s-r|0;if(o<1||o>32)throw new Error(`FastPFOR decode: invalid exceptionBitWidth=${o} at block=${a} (bitWidth=${r}, maxBits=${s})`);if(i+n>t)throw new Error(`FastPFOR decode: exception positions underflow at block=${a} (need=${n}, have=${t-i})`);return{maxBits:s,exceptionBitWidth:o,bytePosIn:i}}(n,a,s,i,r,l);if(s=c,1===u){let a=1<<i;for(let i=0;i<r;i=i+1|0)e[n[s++]+t|0]|=a;return s}let d=o.dataToBePacked[u];if(!d)throw new Error(`FastPFOR decode: missing exception stream for exceptionBitWidth=${u} (bitWidth=${i}, maxBits=${h}) at block ${l}`);let p=o.dataPointers,f=0|p[u],m=0|o.exceptionSizes[u];if(f+r>m)throw new Error(`FastPFOR decode: exception stream overflow for exceptionBitWidth=${u} (ptr=${f}, need ${r}, size=${m}) at block ${l}`);for(let a=0;a<r;a=a+1|0){let r=n[s++],a=0|d[f++];e[r+t|0]|=a<<i}return p[u]=f,s}function Sp(e,t,i,r,n,a){let s=0|i,o=0|e[s];if(o<=0||s+o>e.length-1)throw new Error(`FastPFOR decode: invalid whereMeta=${o} at pageStart=${s} (expected > 0 and pageStart+whereMeta < encoded.length=${e.length})`);let l=s+1|0,h=s+o|0,u=e[h]>>>0,c=u+3>>>2,d=h+1,p=d+c;if(p>=e.length)throw new Error(`FastPFOR decode: invalid byteSize=${u} (metaInts=${c}, pageStart=${s}, packedEnd=${h}, byteContainerStart=${d}) causes bitmapPos=${p} out of bounds (encoded.length=${e.length})`);let f=function(e,t,i,r){r.byteContainer.length<i&&(r.byteContainer=new Uint8Array(2*i),r.byteContainerI32=void 0);let n=r.byteContainer,a=i>>>2;if(3&n.byteOffset)for(let i=0;i<a;i=i+1|0){let r=0|e[t+i|0],a=i<<2;n[a]=255&r,n[a+1|0]=r>>>8&255,n[a+2|0]=r>>>16&255,n[a+3|0]=r>>>24&255}else{let i=r.byteContainerI32;(!i||i.buffer!==n.buffer||i.byteOffset!==n.byteOffset||i.length<a)&&(i=r.byteContainerI32=new Int32Array(n.buffer,n.byteOffset,n.byteLength>>>2)),i.set(e.subarray(t,t+a))}let s=3&i;if(s>0){let i=0|e[t+a|0],r=a<<2;for(let e=0;e<s;e=e+1|0)n[r+e|0]=i>>>(e<<3)&255}return n}(e,d,u,a),m=u,g=function(e,t,i){let r=0|e[t++],n=i.dataToBePacked;for(let a=2;a<=32;a=a+1|0){if(!(r>>>a-1&1))continue;if(t>=e.length)throw new Error(`FastPFOR decode: truncated exception stream header (bitWidth=${a}, streamWordIndex=${t}, needWords=1, availableWords=${e.length-t}, encodedWords=${e.length})`);let s=e[t++]>>>0,o=gp(s+31,32),l=s*a+31>>>5;if(t+l>e.length)throw new Error(`FastPFOR decode: truncated exception stream (bitWidth=${a}, size=${s}, streamWordIndex=${t}, needWords=${l}, availableWords=${e.length-t}, encodedWords=${e.length})`);let h=n[a];(!h||h.length<o)&&(h=n[a]=new Uint32Array(o));let u=0;for(;u<s;u=u+32|0)Ip(e,t,h,u,a),t=t+a|0;t=t-((u-s|0)*a>>>5)|0,i.exceptionSizes[a]=s}return t}(e,p,a);return a.dataPointers.fill(0),function(e,t,i,r,n,a,s,o,l,h){let u=0|i,c=0;for(let t=0;t<s;t=t+1|0){let i=wp(o,l,c,t);c=i.bytePosIn;let r=i.bitWidth,s=i.exceptionCount,d=a+t*mp|0;switch(r){case 0:n.fill(0,d,d+mp);break;case 32:for(let t=0;t<mp;t=t+1|0)n[d+t|0]=0|e[u+t|0];u=u+mp|0;break;default:u=bp(e,u,n,d,r)}s>0&&(c=Tp(n,d,r,s,o,l,c,h,t))}if(u!==r)throw new Error(`FastPFOR decode: packed region mismatch (pageStart=${t}, packedStart=${i}, consumedPackedEnd=${u}, expectedPackedEnd=${r}, packedWords=${r-i}, encoded.length=${e.length})`)}(e,s,l,h,t,0|r,n/mp|0,f,m,a),g}function Ip(e,t,i,r,n){switch(n){case 2:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0;i[n++]=a>>>0&3,i[n++]=a>>>2&3,i[n++]=a>>>4&3,i[n++]=a>>>6&3,i[n++]=a>>>8&3,i[n++]=a>>>10&3,i[n++]=a>>>12&3,i[n++]=a>>>14&3,i[n++]=a>>>16&3,i[n++]=a>>>18&3,i[n++]=a>>>20&3,i[n++]=a>>>22&3,i[n++]=a>>>24&3,i[n++]=a>>>26&3,i[n++]=a>>>28&3,i[n++]=a>>>30&3,i[n++]=s>>>0&3,i[n++]=s>>>2&3,i[n++]=s>>>4&3,i[n++]=s>>>6&3,i[n++]=s>>>8&3,i[n++]=s>>>10&3,i[n++]=s>>>12&3,i[n++]=s>>>14&3,i[n++]=s>>>16&3,i[n++]=s>>>18&3,i[n++]=s>>>20&3,i[n++]=s>>>22&3,i[n++]=s>>>24&3,i[n++]=s>>>26&3,i[n++]=s>>>28&3,i[n]=s>>>30&3}(e,t,i,r);case 3:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0;i[n++]=a>>>0&7,i[n++]=a>>>3&7,i[n++]=a>>>6&7,i[n++]=a>>>9&7,i[n++]=a>>>12&7,i[n++]=a>>>15&7,i[n++]=a>>>18&7,i[n++]=a>>>21&7,i[n++]=a>>>24&7,i[n++]=a>>>27&7,i[n++]=7&(a>>>30|(1&s)<<2),i[n++]=s>>>1&7,i[n++]=s>>>4&7,i[n++]=s>>>7&7,i[n++]=s>>>10&7,i[n++]=s>>>13&7,i[n++]=s>>>16&7,i[n++]=s>>>19&7,i[n++]=s>>>22&7,i[n++]=s>>>25&7,i[n++]=s>>>28&7,i[n++]=7&(s>>>31|(3&o)<<1),i[n++]=o>>>2&7,i[n++]=o>>>5&7,i[n++]=o>>>8&7,i[n++]=o>>>11&7,i[n++]=o>>>14&7,i[n++]=o>>>17&7,i[n++]=o>>>20&7,i[n++]=o>>>23&7,i[n++]=o>>>26&7,i[n]=o>>>29&7}(e,t,i,r);case 4:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0;i[n++]=a>>>0&15,i[n++]=a>>>4&15,i[n++]=a>>>8&15,i[n++]=a>>>12&15,i[n++]=a>>>16&15,i[n++]=a>>>20&15,i[n++]=a>>>24&15,i[n++]=a>>>28&15,i[n++]=s>>>0&15,i[n++]=s>>>4&15,i[n++]=s>>>8&15,i[n++]=s>>>12&15,i[n++]=s>>>16&15,i[n++]=s>>>20&15,i[n++]=s>>>24&15,i[n++]=s>>>28&15,i[n++]=o>>>0&15,i[n++]=o>>>4&15,i[n++]=o>>>8&15,i[n++]=o>>>12&15,i[n++]=o>>>16&15,i[n++]=o>>>20&15,i[n++]=o>>>24&15,i[n++]=o>>>28&15,i[n++]=l>>>0&15,i[n++]=l>>>4&15,i[n++]=l>>>8&15,i[n++]=l>>>12&15,i[n++]=l>>>16&15,i[n++]=l>>>20&15,i[n++]=l>>>24&15,i[n]=l>>>28&15}(e,t,i,r);case 5:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0;i[n++]=a>>>0&31,i[n++]=a>>>5&31,i[n++]=a>>>10&31,i[n++]=a>>>15&31,i[n++]=a>>>20&31,i[n++]=a>>>25&31,i[n++]=31&(a>>>30|(7&s)<<2),i[n++]=s>>>3&31,i[n++]=s>>>8&31,i[n++]=s>>>13&31,i[n++]=s>>>18&31,i[n++]=s>>>23&31,i[n++]=31&(s>>>28|(1&o)<<4),i[n++]=o>>>1&31,i[n++]=o>>>6&31,i[n++]=o>>>11&31,i[n++]=o>>>16&31,i[n++]=o>>>21&31,i[n++]=o>>>26&31,i[n++]=31&(o>>>31|(15&l)<<1),i[n++]=l>>>4&31,i[n++]=l>>>9&31,i[n++]=l>>>14&31,i[n++]=l>>>19&31,i[n++]=l>>>24&31,i[n++]=31&(l>>>29|(3&h)<<3),i[n++]=h>>>2&31,i[n++]=h>>>7&31,i[n++]=h>>>12&31,i[n++]=h>>>17&31,i[n++]=h>>>22&31,i[n]=h>>>27&31}(e,t,i,r);case 6:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0;i[n++]=a>>>0&63,i[n++]=a>>>6&63,i[n++]=a>>>12&63,i[n++]=a>>>18&63,i[n++]=a>>>24&63,i[n++]=63&(a>>>30|(15&s)<<2),i[n++]=s>>>4&63,i[n++]=s>>>10&63,i[n++]=s>>>16&63,i[n++]=s>>>22&63,i[n++]=63&(s>>>28|(3&o)<<4),i[n++]=o>>>2&63,i[n++]=o>>>8&63,i[n++]=o>>>14&63,i[n++]=o>>>20&63,i[n++]=o>>>26&63,i[n++]=l>>>0&63,i[n++]=l>>>6&63,i[n++]=l>>>12&63,i[n++]=l>>>18&63,i[n++]=l>>>24&63,i[n++]=63&(l>>>30|(15&h)<<2),i[n++]=h>>>4&63,i[n++]=h>>>10&63,i[n++]=h>>>16&63,i[n++]=h>>>22&63,i[n++]=63&(h>>>28|(3&u)<<4),i[n++]=u>>>2&63,i[n++]=u>>>8&63,i[n++]=u>>>14&63,i[n++]=u>>>20&63,i[n]=u>>>26&63}(e,t,i,r);case 7:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0,c=e[t+6]>>>0;i[n++]=a>>>0&127,i[n++]=a>>>7&127,i[n++]=a>>>14&127,i[n++]=a>>>21&127,i[n++]=127&(a>>>28|(7&s)<<4),i[n++]=s>>>3&127,i[n++]=s>>>10&127,i[n++]=s>>>17&127,i[n++]=s>>>24&127,i[n++]=127&(s>>>31|(63&o)<<1),i[n++]=o>>>6&127,i[n++]=o>>>13&127,i[n++]=o>>>20&127,i[n++]=127&(o>>>27|(3&l)<<5),i[n++]=l>>>2&127,i[n++]=l>>>9&127,i[n++]=l>>>16&127,i[n++]=l>>>23&127,i[n++]=127&(l>>>30|(31&h)<<2),i[n++]=h>>>5&127,i[n++]=h>>>12&127,i[n++]=h>>>19&127,i[n++]=127&(h>>>26|(1&u)<<6),i[n++]=u>>>1&127,i[n++]=u>>>8&127,i[n++]=u>>>15&127,i[n++]=u>>>22&127,i[n++]=127&(u>>>29|(15&c)<<3),i[n++]=c>>>4&127,i[n++]=c>>>11&127,i[n++]=c>>>18&127,i[n]=c>>>25&127}(e,t,i,r);case 8:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0,c=e[t+6]>>>0,d=e[t+7]>>>0;i[n++]=a>>>0&255,i[n++]=a>>>8&255,i[n++]=a>>>16&255,i[n++]=a>>>24&255,i[n++]=s>>>0&255,i[n++]=s>>>8&255,i[n++]=s>>>16&255,i[n++]=s>>>24&255,i[n++]=o>>>0&255,i[n++]=o>>>8&255,i[n++]=o>>>16&255,i[n++]=o>>>24&255,i[n++]=l>>>0&255,i[n++]=l>>>8&255,i[n++]=l>>>16&255,i[n++]=l>>>24&255,i[n++]=h>>>0&255,i[n++]=h>>>8&255,i[n++]=h>>>16&255,i[n++]=h>>>24&255,i[n++]=u>>>0&255,i[n++]=u>>>8&255,i[n++]=u>>>16&255,i[n++]=u>>>24&255,i[n++]=c>>>0&255,i[n++]=c>>>8&255,i[n++]=c>>>16&255,i[n++]=c>>>24&255,i[n++]=d>>>0&255,i[n++]=d>>>8&255,i[n++]=d>>>16&255,i[n]=d>>>24&255}(e,t,i,r);case 9:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0,c=e[t+6]>>>0,d=e[t+7]>>>0,p=e[t+8]>>>0;i[n++]=a>>>0&511,i[n++]=a>>>9&511,i[n++]=a>>>18&511,i[n++]=511&(a>>>27|(15&s)<<5),i[n++]=s>>>4&511,i[n++]=s>>>13&511,i[n++]=s>>>22&511,i[n++]=511&(s>>>31|(255&o)<<1),i[n++]=o>>>8&511,i[n++]=o>>>17&511,i[n++]=511&(o>>>26|(7&l)<<6),i[n++]=l>>>3&511,i[n++]=l>>>12&511,i[n++]=l>>>21&511,i[n++]=511&(l>>>30|(127&h)<<2),i[n++]=h>>>7&511,i[n++]=h>>>16&511,i[n++]=511&(h>>>25|(3&u)<<7),i[n++]=u>>>2&511,i[n++]=u>>>11&511,i[n++]=u>>>20&511,i[n++]=511&(u>>>29|(63&c)<<3),i[n++]=c>>>6&511,i[n++]=c>>>15&511,i[n++]=511&(c>>>24|(1&d)<<8),i[n++]=d>>>1&511,i[n++]=d>>>10&511,i[n++]=d>>>19&511,i[n++]=511&(d>>>28|(31&p)<<4),i[n++]=p>>>5&511,i[n++]=p>>>14&511,i[n]=p>>>23&511}(e,t,i,r);case 10:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0,c=e[t+6]>>>0,d=e[t+7]>>>0,p=e[t+8]>>>0,f=e[t+9]>>>0;i[n++]=a>>>0&1023,i[n++]=a>>>10&1023,i[n++]=a>>>20&1023,i[n++]=1023&(a>>>30|(255&s)<<2),i[n++]=s>>>8&1023,i[n++]=s>>>18&1023,i[n++]=1023&(s>>>28|(63&o)<<4),i[n++]=o>>>6&1023,i[n++]=o>>>16&1023,i[n++]=1023&(o>>>26|(15&l)<<6),i[n++]=l>>>4&1023,i[n++]=l>>>14&1023,i[n++]=1023&(l>>>24|(3&h)<<8),i[n++]=h>>>2&1023,i[n++]=h>>>12&1023,i[n++]=h>>>22&1023,i[n++]=u>>>0&1023,i[n++]=u>>>10&1023,i[n++]=u>>>20&1023,i[n++]=1023&(u>>>30|(255&c)<<2),i[n++]=c>>>8&1023,i[n++]=c>>>18&1023,i[n++]=1023&(c>>>28|(63&d)<<4),i[n++]=d>>>6&1023,i[n++]=d>>>16&1023,i[n++]=1023&(d>>>26|(15&p)<<6),i[n++]=p>>>4&1023,i[n++]=p>>>14&1023,i[n++]=1023&(p>>>24|(3&f)<<8),i[n++]=f>>>2&1023,i[n++]=f>>>12&1023,i[n]=f>>>22&1023}(e,t,i,r);case 11:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0,c=e[t+6]>>>0,d=e[t+7]>>>0,p=e[t+8]>>>0,f=e[t+9]>>>0,m=e[t+10]>>>0;i[n++]=a>>>0&2047,i[n++]=a>>>11&2047,i[n++]=2047&(a>>>22|(1&s)<<10),i[n++]=s>>>1&2047,i[n++]=s>>>12&2047,i[n++]=2047&(s>>>23|(3&o)<<9),i[n++]=o>>>2&2047,i[n++]=o>>>13&2047,i[n++]=2047&(o>>>24|(7&l)<<8),i[n++]=l>>>3&2047,i[n++]=l>>>14&2047,i[n++]=2047&(l>>>25|(15&h)<<7),i[n++]=h>>>4&2047,i[n++]=h>>>15&2047,i[n++]=2047&(h>>>26|(31&u)<<6),i[n++]=u>>>5&2047,i[n++]=u>>>16&2047,i[n++]=2047&(u>>>27|(63&c)<<5),i[n++]=c>>>6&2047,i[n++]=c>>>17&2047,i[n++]=2047&(c>>>28|(127&d)<<4),i[n++]=d>>>7&2047,i[n++]=d>>>18&2047,i[n++]=2047&(d>>>29|(255&p)<<3),i[n++]=p>>>8&2047,i[n++]=p>>>19&2047,i[n++]=2047&(p>>>30|(511&f)<<2),i[n++]=f>>>9&2047,i[n++]=f>>>20&2047,i[n++]=2047&(f>>>31|(1023&m)<<1),i[n++]=m>>>10&2047,i[n]=m>>>21&2047}(e,t,i,r);case 12:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0,c=e[t+6]>>>0,d=e[t+7]>>>0,p=e[t+8]>>>0,f=e[t+9]>>>0,m=e[t+10]>>>0,g=e[t+11]>>>0;i[n++]=a>>>0&4095,i[n++]=a>>>12&4095,i[n++]=4095&(a>>>24|(15&s)<<8),i[n++]=s>>>4&4095,i[n++]=s>>>16&4095,i[n++]=4095&(s>>>28|(255&o)<<4),i[n++]=o>>>8&4095,i[n++]=o>>>20&4095,i[n++]=l>>>0&4095,i[n++]=l>>>12&4095,i[n++]=4095&(l>>>24|(15&h)<<8),i[n++]=h>>>4&4095,i[n++]=h>>>16&4095,i[n++]=4095&(h>>>28|(255&u)<<4),i[n++]=u>>>8&4095,i[n++]=u>>>20&4095,i[n++]=c>>>0&4095,i[n++]=c>>>12&4095,i[n++]=4095&(c>>>24|(15&d)<<8),i[n++]=d>>>4&4095,i[n++]=d>>>16&4095,i[n++]=4095&(d>>>28|(255&p)<<4),i[n++]=p>>>8&4095,i[n++]=p>>>20&4095,i[n++]=f>>>0&4095,i[n++]=f>>>12&4095,i[n++]=4095&(f>>>24|(15&m)<<8),i[n++]=m>>>4&4095,i[n++]=m>>>16&4095,i[n++]=4095&(m>>>28|(255&g)<<4),i[n++]=g>>>8&4095,i[n]=g>>>20&4095}(e,t,i,r);case 16:return void function(e,t,i,r){let n=r,a=e[t]>>>0,s=e[t+1]>>>0,o=e[t+2]>>>0,l=e[t+3]>>>0,h=e[t+4]>>>0,u=e[t+5]>>>0,c=e[t+6]>>>0,d=e[t+7]>>>0,p=e[t+8]>>>0,f=e[t+9]>>>0,m=e[t+10]>>>0,g=e[t+11]>>>0,_=e[t+12]>>>0,y=e[t+13]>>>0,v=e[t+14]>>>0,x=e[t+15]>>>0;i[n++]=a>>>0&65535,i[n++]=a>>>16&65535,i[n++]=s>>>0&65535,i[n++]=s>>>16&65535,i[n++]=o>>>0&65535,i[n++]=o>>>16&65535,i[n++]=l>>>0&65535,i[n++]=l>>>16&65535,i[n++]=h>>>0&65535,i[n++]=h>>>16&65535,i[n++]=u>>>0&65535,i[n++]=u>>>16&65535,i[n++]=c>>>0&65535,i[n++]=c>>>16&65535,i[n++]=d>>>0&65535,i[n++]=d>>>16&65535,i[n++]=p>>>0&65535,i[n++]=p>>>16&65535,i[n++]=f>>>0&65535,i[n++]=f>>>16&65535,i[n++]=m>>>0&65535,i[n++]=m>>>16&65535,i[n++]=g>>>0&65535,i[n++]=g>>>16&65535,i[n++]=_>>>0&65535,i[n++]=_>>>16&65535,i[n++]=y>>>0&65535,i[n++]=y>>>16&65535,i[n++]=v>>>0&65535,i[n++]=v>>>16&65535,i[n++]=x>>>0&65535,i[n]=x>>>16&65535}(e,t,i,r);case 32:for(let n=0;n<32;n=n+1|0)i[r+n|0]=0|e[t+n|0];return}let a=fp[n]>>>0,s=t,o=0,l=e[s]>>>0;for(let t=0;t<32;t++)if(o+n<=32)i[r+t]=l>>>o&a,o+=n,32===o&&(o=0,s++,31!==t&&(l=e[s]>>>0));else{let h=32-o,u=l>>>o;s++,l=e[s]>>>0,i[r+t]=(u|(l&fp[n-h]>>>0)<<h)&a,o=n-h}}function Pp(e,t,i){let r=new Uint32Array(i),n=0,a=t.get();for(let t=0;t<r.length;t++){let t=e[a++],i=127&t;t<128||(t=e[a++],i|=(127&t)<<7,t<128||(t=e[a++],i|=(127&t)<<14,t<128||(t=e[a++],i|=(127&t)<<21,t<128||(t=e[a++],i|=(15&t)<<28)))),r[n++]=i}return t.set(a),r}function Cp(e,t,i){let r=new BigUint64Array(i);for(let i=0;i<r.length;i++)r[i]=Ep(e,t);return r}function Ep(e,t){let i=0n,r=0,n=t.get();for(;n<e.length;){let t=e[n++];if(i|=BigInt(127&t)<<BigInt(r),!(128&t))break;if(r+=7,r>=64)throw new Error("Varint too long")}return t.set(n),i}function Mp(e,t){let i,r;return r=e[t.get()],t.increment(),i=127&r,r<128?i:(r=e[t.get()],t.increment(),i|=(127&r)<<7,r<128?i:(r=e[t.get()],t.increment(),i|=(127&r)<<14,r<128?i:(r=e[t.get()],t.increment(),i|=(127&r)<<21,r<128?i:(r=e[t.get()],i|=(15&r)<<28,function(e,t,i){let r,n;if(n=t[i.get()],i.increment(),r=(112&n)>>4,n<128||(n=t[i.get()],i.increment(),r|=(127&n)<<3,n<128)||(n=t[i.get()],i.increment(),r|=(127&n)<<10,n<128)||(n=t[i.get()],i.increment(),r|=(127&n)<<17,n<128)||(n=t[i.get()],i.increment(),r|=(127&n)<<24,n<128)||(n=t[i.get()],i.increment(),r|=(1&n)<<31,n<128))return 4294967296*r+(e>>>0);throw new Error("Expected varint not more than 10 bytes")}(i,e,t)))))}function Ap(e){return e>>>1^-(1&e)}function kp(e){return e>>1n^-(1n&e)}function Lp(e){return e%2==1?(e+1)/-2:e/2}function Fp(e,t,i){if(void 0===i){i=0;for(let r=0;r<t;r++)i+=e[r]}let r=new Uint32Array(i),n=0;for(let i=0;i<t;i++){let a=e[i];r.fill(e[i+t],n,n+a),n+=a}return r}function Dp(e,t,i){if(void 0===i){i=0;for(let r=0;r<t;r++)i+=Number(e[r])}let r=new BigUint64Array(i),n=0;for(let i=0;i<t;i++){let a=Number(e[i]);r.fill(e[i+t],n,n+a),n+=a}return r}function Rp(e,t,i){let r=new Float64Array(i),n=0;for(let i=0;i<t;i++){let a=e[i];r.fill(e[i+t],n,n+a),n+=a}return r}function zp(e){let t=new Int32Array(e.length);t[0]=Ap(e[0]);let i=e.length/4*4,r=1;if(i>=4)for(;r<i-4;r+=4){let i=e[r+1],n=e[r+2],a=e[r+3];t[r]=Ap(e[r])+t[r-1],t[r+1]=Ap(i)+t[r],t[r+2]=Ap(n)+t[r+1],t[r+3]=Ap(a)+t[r+2]}for(;r!==e.length;++r)t[r]=Ap(e[r])+t[r-1];return t}function Np(e){let t=new BigInt64Array(e.length);t[0]=kp(e[0]);let i=e.length/4*4,r=1;if(i>=4)for(;r<i-4;r+=4){let i=e[r+1],n=e[r+2],a=e[r+3];t[r]=kp(e[r])+t[r-1],t[r+1]=kp(i)+t[r],t[r+2]=kp(n)+t[r+1],t[r+3]=kp(a)+t[r+2]}for(;r!==t.length;++r)t[r]=kp(e[r])+t[r-1];return t}function Op(e){let t=e.length/4*4,i=1;if(t>=4)for(let r=e[0];i<t-4;i+=4)r=e[i]+=r,r=e[i+1]+=r,r=e[i+2]+=r,r=e[i+3]+=r;for(;i!==e.length;)e[i]+=e[i-1],++i}var Bp,jp,Vp,Gp,Up,Zp,$p,qp;function Wp(e,t){let i=function(e,t){let i=e[t.get()],r=Object.values(Bp)[i>>4],n=null;switch(r){case Bp.DATA:n={dictionaryType:Object.values(jp)[15&i]};break;case Bp.OFFSET:n={offsetType:Object.values(Vp)[15&i]};break;case Bp.LENGTH:n={lengthType:Object.values(Gp)[15&i]}}t.increment();let a=e[t.get()],s=Object.values(cp)[a>>5],o=Object.values(cp)[a>>2&7],l=Object.values(dp)[3&a];t.increment();let h=Pp(e,t,2),u=h[0];return{physicalStreamType:r,logicalStreamType:n,logicalLevelTechnique1:s,logicalLevelTechnique2:o,physicalLevelTechnique:l,numValues:u,byteLength:h[1],decompressedCount:u}}(e,t);return i.logicalLevelTechnique1===cp.MORTON?function(e,t,i){let r=Pp(t,i,2);return{physicalStreamType:e.physicalStreamType,logicalStreamType:e.logicalStreamType,logicalLevelTechnique1:e.logicalLevelTechnique1,logicalLevelTechnique2:e.logicalLevelTechnique2,physicalLevelTechnique:e.physicalLevelTechnique,numValues:e.numValues,byteLength:e.byteLength,decompressedCount:e.decompressedCount,numBits:r[0],coordinateShift:r[1]}}(i,e,t):cp.RLE!==i.logicalLevelTechnique1&&cp.RLE!==i.logicalLevelTechnique2||dp.NONE===i.physicalLevelTechnique?i:function(e,t,i){let r=Pp(t,i,2);return{physicalStreamType:e.physicalStreamType,logicalStreamType:e.logicalStreamType,logicalLevelTechnique1:e.logicalLevelTechnique1,logicalLevelTechnique2:e.logicalLevelTechnique2,physicalLevelTechnique:e.physicalLevelTechnique,numValues:e.numValues,byteLength:e.byteLength,decompressedCount:r[1],runs:r[0],numRleValues:r[1]}}(i,e,t)}(function(e){e.PRESENT="PRESENT",e.DATA="DATA",e.OFFSET="OFFSET",e.LENGTH="LENGTH"})(Bp||(Bp={})),function(e){e.NONE="NONE",e.SINGLE="SINGLE",e.SHARED="SHARED",e.VERTEX="VERTEX",e.MORTON="MORTON",e.FSST="FSST"}(jp||(jp={})),function(e){e.VERTEX="VERTEX",e.INDEX="INDEX",e.STRING="STRING",e.KEY="KEY"}(Vp||(Vp={})),function(e){e.VAR_BINARY="VAR_BINARY",e.GEOMETRIES="GEOMETRIES",e.PARTS="PARTS",e.RINGS="RINGS",e.TRIANGLES="TRIANGLES",e.SYMBOL="SYMBOL",e.DICTIONARY="DICTIONARY"}(Gp||(Gp={})),function(e){e[e.FLAT=0]="FLAT",e[e.CONST=1]="CONST",e[e.SEQUENCE=2]="SEQUENCE",e[e.DICTIONARY=3]="DICTIONARY",e[e.FSST_DICTIONARY=4]="FSST_DICTIONARY"}(Up||(Up={}));class Hp{constructor(e,t){this.values=e,this._size=t}get(e){let t=Math.floor(e/8);return 1==(this.values[t]>>e%8&1)}set(e,t){let i=Math.floor(e/8);this.values[i]=this.values[i]|(t?1:0)<<e%8}getInt(e){let t=Math.floor(e/8);return this.values[t]>>e%8&1}size(){return this._size}getBuffer(){return this.values}}function Xp(e,t,i){if(!t)return e;let r=t.size(),n=new e.constructor(r),a=0;for(let s=0;s<r;s++)n[s]=t.get(s)?e[a++]:i;return n}function Yp(e,t,i,r,n){return function(e,t,i,r){let n;switch(t.logicalLevelTechnique1){case cp.DELTA:if(t.logicalLevelTechnique2===cp.RLE){let i=t;if(!r)return function(e,t,i){let r=new Int32Array(i),n=0,a=0;for(let i=0;i<t;i++){let s=e[i],o=Ap(e[i+t]);for(let e=0;e<s;e++)a+=o,r[n++]=a}return r}(e,i.runs,i.numRleValues);n=zp(e=Fp(e,i.runs,i.numRleValues))}else n=zp(e);break;case cp.RLE:n=function(e,t,i){if(void 0===i){i=0;for(let r=0;r<t;r++)i+=e[r]}let r=new Int32Array(i),n=0;for(let i=0;i<t;i++){let a=e[i],s=e[i+t];s=Ap(s),r.fill(s,n,n+a),n+=a}return r}(e,t.runs,t.numRleValues);break;case cp.MORTON:Op(e),n=new Int32Array(e);break;case cp.COMPONENTWISE_DELTA:n=function(e){if(e.length<2)return new Int32Array(e);let t=new Int32Array(e.length);t[0]=Ap(e[0]),t[1]=Ap(e[1]);let i=e.length/4*4,r=2;if(i>=4)for(;r<i-4;r+=4){let i=e[r+1],n=e[r+2],a=e[r+3];t[r]=Ap(e[r])+t[r-2],t[r+1]=Ap(i)+t[r-1],t[r+2]=Ap(n)+t[r],t[r+3]=Ap(a)+t[r+1]}for(;r!==e.length;r+=2)t[r]=Ap(e[r])+t[r-2],t[r+1]=Ap(e[r+1])+t[r-1];return t}(e);break;case cp.NONE:n=function(e){let t=new Int32Array(e.length);for(let i=0;i<e.length;i++)t[i]=Ap(e[i]);return t}(e);break;default:throw new Error(`The specified Logical level technique is not supported: ${t.logicalLevelTechnique1}`)}return r?Xp(n,r,0):n}(Qp(e,t,i),i,0,n)}function Kp(e,t,i,r,n){return function(e,t,i,r){let n;switch(t.logicalLevelTechnique1){case cp.DELTA:n=function(e){let t=new Uint32Array(e.length);t[0]=Ap(e[0])>>>0;for(let i=1;i<e.length;i++)t[i]=t[i-1]+Ap(e[i])>>>0;return t}(t.logicalLevelTechnique2===cp.RLE?Fp(e,t.runs,t.numRleValues):e);break;case cp.RLE:n=Fp(e,t.runs,t.numRleValues);break;case cp.MORTON:Op(e),n=e;break;case cp.COMPONENTWISE_DELTA:n=function(e){if(e.length<2)return new Uint32Array(e);let t=new Uint32Array(e.length);t[0]=Ap(e[0])>>>0,t[1]=Ap(e[1])>>>0;for(let i=2;i<e.length;i+=2)t[i]=t[i-2]+Ap(e[i])>>>0,t[i+1]=t[i-1]+Ap(e[i+1])>>>0;return t}(e);break;case cp.NONE:n=e;break;default:throw new Error(`The specified Logical level technique is not supported: ${t.logicalLevelTechnique1}`)}return r?Xp(n,r,0):n}(Qp(e,t,i),i,0,n)}function Jp(e,t,i){return function(e,t){if(t.logicalLevelTechnique1===cp.DELTA&&t.logicalLevelTechnique2===cp.NONE)return function(e){let t=new Int32Array(e.length+1);t[0]=0,t[1]=Ap(e[0]);let i=t[1];for(let r=2;r!==t.length;++r)i+=Ap(e[r-1]),t[r]=t[r-1]+i;return new Uint32Array(t)}(e);if(t.logicalLevelTechnique1===cp.RLE&&t.logicalLevelTechnique2===cp.NONE)return function(e,t,i){let r=new Uint32Array(i+1);r[0]=0;let n=1,a=r[0];for(let i=0;i<t;i++){let s=e[i],o=e[i+t];for(let e=n;e<n+s;e++)r[e]=o+a,a=r[e];n+=s}return r}(e,t.runs,t.numRleValues);if(t.logicalLevelTechnique1===cp.NONE&&t.logicalLevelTechnique2===cp.NONE){!function(e){let t=0;for(let i=0;i<e.length;i++)e[i]+=t,t=e[i]}(e);let i=new Uint32Array(t.numValues+1);return i[0]=0,i.set(e,1),i}if(t.logicalLevelTechnique1===cp.DELTA&&t.logicalLevelTechnique2===cp.RLE){let i=function(e,t,i){let r=new Int32Array(i+1);r[0]=0;let n=1,a=r[0];for(let i=0;i<t;i++){let s=e[i],o=e[i+t];o=Ap(o);for(let e=n;e<n+s;e++)r[e]=o+a,a=r[e];n+=s}return r}(e,t.runs,t.numRleValues);return Op(i),new Uint32Array(i)}throw new Error("Only delta encoding is supported for transforming length to offset streams yet.")}(Qp(e,t,i),i)}function Qp(e,t,i){let r=i.physicalLevelTechnique;switch(r){case dp.FAST_PFOR:return n=e,a=i.numValues,s=i.byteLength,function(e,t,i,r,n){let a=r.get();if(3&i)throw new Error(`FastPFOR: invalid encodedByteLength=${i} at offset=${a} (encodedBytes.length=${e.length}; expected a multiple of 4 bytes for an int32 big-endian word stream)`);let s=i>>>2,o=function(e,t){if(t<=e.encodedWords.length)return e.encodedWords;let i=new Uint32Array(Math.max(16,2*t));return e.encodedWords=i,i}(n,s);!function(e,t,i,r){if(t<0||i<0||t+i>e.length)throw new RangeError(`decodeBigEndianInt32sInto: out of bounds (offset=${t}, byteLength=${i}, bytes.length=${e.length})`);let n=Math.floor(i/4),a=i%4!=0,s=a?n+1:n;if(r.length<s)throw new RangeError(`decodeBigEndianInt32sInto: out.length=${r.length} < ${s}`);if(n>0){let i=e.byteOffset+t;if(3&i)for(let i=0;i<n;i++){let n=t+4*i;r[i]=e[n]<<24|e[n+1]<<16|e[n+2]<<8|e[n+3]}else{let t=new Uint32Array(e.buffer,i,n);for(let e=0;e<n;e++)r[e]=0|_p(t[e])}}if(a){let a=t+4*n,s=i-4*n,o=0;for(let t=0;t<s;t++)o|=e[a+t]<<24-8*t;r[n]=0|o}}(e,a,i,o);let l=function(e,t,i){let r=0,n=0,a=new Uint32Array(t),s=i??xp();if(e.length>0){let t=0|e[r];if(r=r+1|0,255&t)throw new Error(`FastPFOR decode: invalid alignedLength=${t} (expected multiple of 256)`);if(n+t>a.length)throw new Error(`FastPFOR decode: output buffer too small (outPos=${n}, alignedLength=${t}, out.length=${a.length})`);r=function(e,t,i,r,n,a){let s=r+gp(n,mp),o=r,l=i;for(;o!==s;){let i=Math.min(yp,s-o);l=Sp(e,t,l,o,i,a),o=o+i|0}return l}(e,a,r,n,t,s),n=n+t|0}return function(e,t,i,r,n,a){if(0===a)return t;let s=0,o=t,l=t+i,h=n,u=n,c=n+a,d=0,p=0;for(;o<l&&u<c;){let t=e[o]>>>s&255;if(s+=8,o+=s>>>5,s&=31,d|=(127&t)<<p,128&t)r[u++]=0|d,d=0,p=0;else if(p+=7,p>28)throw new Error(`FastPFOR VByte: unterminated value (expected MSB=1 terminator within 5 bytes; shift=${p}, partial=${d}, decoded=${u-h}/${a}, inPos=${o}, inEnd=${l})`)}if(u!==c)throw new Error(`FastPFOR VByte: truncated stream (decoded=${u-h}, expected=${a}, consumedWords=${o-t}/${i}, vbyteStart=${t}, vbyteEnd=${l})`)}(e,r,e.length-r|0,a,n,t-n|0),a}(o.subarray(0,s),t,n.decoderWorkspace);return r.add(i),l}(n,a,s,t,function(e=16){if(e<0)throw new RangeError(`initialEncodedWordCapacity must be >= 0, got ${e}`);let t=Math.max(16,0|e);return{encodedWords:new Uint32Array(t),decoderWorkspace:xp()}}(s>>>2));case dp.VARINT:return Pp(e,t,i.numValues);case dp.NONE:{let r=t.get();t.add(i.byteLength);let n=e.subarray(r,t.get());return new Uint32Array(n)}default:throw new Error(`Specified physicalLevelTechnique ${r} is not supported (yet).`)}var n,a,s}function ef(e,t,i){let r=Qp(e,t,i);return 1===r.length?r[0]:r[1]}function tf(e,t,i){return function(e){if(2===e.length){let t=Ap(e[1]);return[t,t]}return[Ap(e[2]),Ap(e[3])]}(Qp(e,t,i))}function rf(e,t,i){return function(e){if(2===e.length){let t=kp(e[1]);return[t,t]}return[kp(e[2]),kp(e[3])]}(Cp(e,t,i.numValues))}function nf(e,t,i,r){return function(e,t,i){let r;switch(t.logicalLevelTechnique1){case cp.DELTA:r=function(e){let t=new BigUint64Array(e.length);t[0]=BigInt.asUintN(64,kp(e[0]));for(let i=1;i<e.length;i++)t[i]=BigInt.asUintN(64,t[i-1]+kp(e[i]));return t}(t.logicalLevelTechnique2===cp.RLE?Dp(e,t.runs,t.numRleValues):e);break;case cp.RLE:r=Dp(e,t.runs,t.numRleValues);break;case cp.NONE:r=e;break;default:throw new Error(`The specified Logical level technique is not supported: ${t.logicalLevelTechnique1}`)}return i?Xp(r,i,0n):r}(Cp(e,t,i.numValues),i,r)}function af(e,t,i){let r=Cp(e,t,i.numValues);return 1===r.length?r[0]:r[1]}function sf(e,t,i,r,n="int32"){let a=e.logicalLevelTechnique1;if(a===cp.RLE)return 1===e.runs?Up.CONST:Up.FLAT;if(a!==cp.DELTA||e.logicalLevelTechnique2!==cp.RLE)return 1===e.numValues?Up.CONST:Up.FLAT;let s=t instanceof Hp?t.size():t;if(e.numRleValues!==s)return Up.FLAT;if(1===e.runs)return Up.SEQUENCE;if(2!==e.runs)return 1===e.numValues?Up.CONST:Up.FLAT;let o=r.get();if(e.physicalLevelTechnique===dp.VARINT)return function(e,t,i){let r=new up(t.get());if("int64"===i){let t=Cp(e,r,4);return 2n===t[2]&&2n===t[3]}let n=Pp(e,r,4);return 2===n[2]&&2===n[3]}(i,r,n)?Up.SEQUENCE:1===e.numValues?Up.CONST:Up.FLAT;let l=r.get(),h=new Int32Array(i.buffer,i.byteOffset+l,4);return r.set(o),2===h[2]&&2===h[3]?Up.SEQUENCE:1===e.numValues?Up.CONST:Up.FLAT}class of extends rp{getValueFromBuffer(e){return this.dataBuffer[e]}}class lf extends sp{constructor(e,t,i,r){super(e,BigInt64Array.of(t),i,r)}getValueFromBuffer(e){return this.dataBuffer[0]+BigInt(e)*this.delta}}function hf(e,t,i){return{x:uf(e,t)-i,y:uf(e>>1,t)-i}}function uf(e,t){let i=0;for(let r=0;r<t;r++)i|=(e&1<<2*r)>>r;return i}function cf(e,t,r,n,a,s,o){return e===qp.MORTON?function(e,t,r,n,a,s){let o=new Array(a?n+1:n);for(let a=0;a<n;a++){let n=hf(e[t[r+a]],s.numBits,s.coordinateShift);o[a]=new i(n.x,n.y)}return a&&(o[o.length-1]=o[0]),o}(t,r,n,a,s,o):function(e,t,r,n,a){let s=new Array(a?n+1:n);for(let a=0;a<2*n;a+=2){let n=2*t[r+a/2];s[a/2]=new i(e[n],e[n+1])}return a&&(s[s.length-1]=s[0]),s}(t,r,n,a,s)}function df(e,t,r,n){let a=new Array(n?r+1:r);for(let n=0;n<2*r;n+=2)a[n/2]=new i(e[t+n],e[t+n+1]);return n&&(a[a.length-1]=a[0]),a}(function(e){e[e.POINT=0]="POINT",e[e.LINESTRING=1]="LINESTRING",e[e.POLYGON=2]="POLYGON",e[e.MULTIPOINT=3]="MULTIPOINT",e[e.MULTILINESTRING=4]="MULTILINESTRING",e[e.MULTIPOLYGON=5]="MULTIPOLYGON"})(Zp||(Zp={})),function(e){e[e.POINT=0]="POINT",e[e.LINESTRING=1]="LINESTRING",e[e.POLYGON=2]="POLYGON"}($p||($p={})),function(e){e[e.MORTON=0]="MORTON",e[e.VEC_2=1]="VEC_2",e[e.VEC_3=2]="VEC_3"}(qp||(qp={}));class pf{constructor(e,t,i,r,n){this._vertexBufferType=e,this._topologyVector=t,this._vertexOffsets=i,this._vertexBuffer=r,this._mortonSettings=n}get vertexBufferType(){return this._vertexBufferType}get topologyVector(){return this._topologyVector}get vertexOffsets(){return this._vertexOffsets}get vertexBuffer(){return this._vertexBuffer}getSimpleEncodedVertex(e){let t=this.vertexOffsets?2*this.vertexOffsets[e]:2*e;return[this.vertexBuffer[t],this.vertexBuffer[t+1]]}getVertex(e){if(this.vertexOffsets&&this.mortonSettings){let t=hf(this.vertexBuffer[this.vertexOffsets[e]],this.mortonSettings.numBits,this.mortonSettings.coordinateShift);return[t.x,t.y]}let t=this.vertexOffsets?2*this.vertexOffsets[e]:2*e;return[this.vertexBuffer[t],this.vertexBuffer[t+1]]}getGeometries(){return function(e){let t=new Array(e.numGeometries),r=1,n=1,a=1,s=0,o=0,l=0,h=e.mortonSettings,u=e.topologyVector,c=u.geometryOffsets,d=u.partOffsets,p=u.ringOffsets,f=e.vertexOffsets,m=!f||0===f.length,g=e.containsPolygonGeometry(),_=e.vertexBuffer;for(let u=0;u<e.numGeometries;u++)switch(e.geometryType(u)){case Zp.POINT:{let u,g;if(m)u=_[o++],g=_[o++];else if(e.vertexBufferType===qp.MORTON){let e=hf(_[f[l++]],h.numBits,h.coordinateShift);u=e.x,g=e.y}else{let e=2*f[l++];u=_[e],g=_[e+1]}t[s++]=[[new i(u,g)]],c&&a++,d&&r++,p&&n++}break;case Zp.MULTIPOINT:{let e=c[a]-c[a-1];a++;let h=new Array(e);if(m)for(let t=0;t<e;t++){let e=_[o++],r=_[o++];h[t]=new i(e,r)}else for(let t=0;t<e;t++){let e=2*f[l++];h[t]=new i(_[e],_[e+1])}t[s++]=h.map(e=>[e]),r+=e,n+=e}break;case Zp.LINESTRING:{let i,u;g?(i=p[n]-p[n-1],n++):i=d[r]-d[r-1],r++,m?(u=df(_,o,i,!1),o+=2*i):(u=cf(e.vertexBufferType,_,f,l,i,!1,h),l+=i),t[s++]=[u],c&&a++}break;case Zp.POLYGON:{let i=d[r]-d[r-1];r++;let u,g=new Array(i-1),y=p[n]-p[n-1];if(n++,m){u=df(_,o,y,!0),o+=2*y;for(let e=0;e<g.length;e++)y=p[n]-p[n-1],n++,g[e]=df(_,o,y,!0),o+=2*y}else{u=cf(e.vertexBufferType,_,f,l,y,!0,h),l+=y;for(let t=0;t<g.length;t++)y=p[n]-p[n-1],n++,g[t]=cf(e.vertexBufferType,_,f,l,y,!0,h),l+=y}t[s++]=[u].concat(g),c&&a++}break;case Zp.MULTILINESTRING:{let i=c[a]-c[a-1];a++;let u=new Array(i);for(let t=0;t<i;t++){let i;if(g?(i=p[n]-p[n-1],n++):i=d[r]-d[r-1],r++,m)u[t]=df(_,o,i,!1),o+=2*i;else{let r=cf(e.vertexBufferType,_,f,l,i,!1,h);u[t]=r,l+=i}}t[s++]=u}break;case Zp.MULTIPOLYGON:{let i=c[a]-c[a-1];a++;let u=new Array(i);for(let t=0;t<i;t++){let i,a=d[r]-d[r-1];r++;let s=new Array(a-1),c=p[n]-p[n-1];n++,m?(i=df(_,o,c,!0),o+=2*c):(i=cf(e.vertexBufferType,_,f,l,c,!0,h),l+=c);for(let t=0;t<s.length;t++){let i=p[n]-p[n-1];n++,m?(s[t]=df(_,o,i,!0),o+=2*i):(s[t]=cf(e.vertexBufferType,_,f,l,i,!0,h),l+=i)}u[t]=[i].concat(s)}t[s++]=u.flat()}break;default:throw new Error("The specified geometry type is currently not supported.")}return t}(this)}get mortonSettings(){return this._mortonSettings}}class ff extends pf{constructor(e,t,i,r,n,a,s){super(i,r,n,a,s),this._numGeometries=e,this._geometryType=t}geometryType(e){return this._geometryType}get numGeometries(){return this._numGeometries}containsPolygonGeometry(){return this._geometryType===Zp.POLYGON||this._geometryType===Zp.MULTIPOLYGON}containsSingleGeometryType(){return!0}}class mf extends pf{constructor(e,t,i,r,n,a){super(e,i,r,n,a),this._geometryTypes=t}geometryType(e){return this._geometryTypes[e]}get numGeometries(){return this._geometryTypes.length}containsPolygonGeometry(){for(let e=0;e<this.numGeometries;e++)if(this.geometryType(e)===Zp.POLYGON||this.geometryType(e)===Zp.MULTIPOLYGON)return!0;return!1}containsSingleGeometryType(){return!1}}class gf{constructor(e,t,i,r){this._triangleOffsets=e,this._indexBuffer=t,this._vertexBuffer=i,this._topologyVector=r}get triangleOffsets(){return this._triangleOffsets}get indexBuffer(){return this._indexBuffer}get vertexBuffer(){return this._vertexBuffer}get topologyVector(){return this._topologyVector}getGeometries(){if(!this._topologyVector)throw new Error("Cannot convert GpuVector to coordinates without topology information");let e=new Array(this.numGeometries),t=this._topologyVector,r=t.partOffsets,n=t.ringOffsets,a=t.geometryOffsets,s=0,o=1,l=1,h=1;for(let t=0;t<this.numGeometries;t++)switch(this.geometryType(t)){case Zp.POLYGON:{let u=r[o]-r[o-1];o++;let c=[];for(let e=0;e<u;e++){let e=n[l]-n[l-1];l++;let t=[];for(let r=0;r<e;r++){let e=this._vertexBuffer[s++],r=this._vertexBuffer[s++];t.push(new i(e,r))}t.length>0&&t.push(t[0]),c.push(t)}e[t]=c,a&&h++}break;case Zp.MULTIPOLYGON:{let u=a[h]-a[h-1];h++;let c=[];for(let e=0;e<u;e++){let e=r[o]-r[o-1];o++;for(let t=0;t<e;t++){let e=n[l]-n[l-1];l++;let t=[];for(let r=0;r<e;r++){let e=this._vertexBuffer[s++],r=this._vertexBuffer[s++];t.push(new i(e,r))}t.length>0&&t.push(t[0]),c.push(t)}}e[t]=c}}return e}[Symbol.iterator](){return null}}function _f(e,t,i,r,n,a){return new yf(e,t,i,r,n,a)}class yf extends gf{constructor(e,t,i,r,n,a){super(i,r,n,a),this._numGeometries=e,this._geometryType=t}geometryType(e){return this._geometryType}get numGeometries(){return this._numGeometries}containsSingleGeometryType(){return!0}}function vf(e,t,i,r,n){return new xf(e,t,i,r,n)}class xf extends gf{constructor(e,t,i,r,n){super(t,i,r,n),this._geometryTypes=e}geometryType(e){return this._geometryTypes[e]}get numGeometries(){return this._geometryTypes.length}containsSingleGeometryType(){return!1}}function bf(e,t,i,r,n){let a,s,o,l,h=Wp(e,i);if(sf(h,r,e,i)===Up.CONST){let n,p,f,m,g=ef(e,i,h);for(let r=0;r<t-1;r++){let t=Wp(e,i);switch(t.physicalStreamType){case Bp.LENGTH:switch(t.logicalStreamType.lengthType){case Gp.GEOMETRIES:n=Jp(e,i,t);break;case Gp.PARTS:p=Jp(e,i,t);break;case Gp.RINGS:f=Jp(e,i,t);break;case Gp.TRIANGLES:m=Jp(e,i,t)}break;case Bp.OFFSET:switch(t.logicalStreamType.offsetType){case Vp.VERTEX:a=Kp(e,i,t);break;case Vp.INDEX:l=Kp(e,i,t)}break;case Bp.DATA:jp.VERTEX===t.logicalStreamType.dictionaryType?s=Yp(e,i,t):(o={numBits:t.numBits,coordinateShift:t.coordinateShift},s=Kp(e,i,t))}}return l?void 0!==n||void 0!==p?_f(r,g,m,l,s,{geometryOffsets:n,partOffsets:p,ringOffsets:f}):_f(r,g,m,l,s):void 0===o?(u={geometryOffsets:n,partOffsets:p,ringOffsets:f},c=a,d=s,new ff(r,g,qp.VEC_2,u,c,d)):function(e,t,i,r,n,a){return new ff(e,t,qp.MORTON,i,r,n,a)}(r,g,{geometryOffsets:n,partOffsets:p,ringOffsets:f},a,s,o)}var u,c,d;let p,f,m,g,_,y,v,x=Kp(e,i,h);for(let r=0;r<t-1;r++){let t=Wp(e,i);switch(t.physicalStreamType){case Bp.LENGTH:switch(t.logicalStreamType.lengthType){case Gp.GEOMETRIES:p=Kp(e,i,t);break;case Gp.PARTS:f=Kp(e,i,t);break;case Gp.RINGS:m=Kp(e,i,t);break;case Gp.TRIANGLES:g=Jp(e,i,t)}break;case Bp.OFFSET:switch(t.logicalStreamType.offsetType){case Vp.VERTEX:a=Kp(e,i,t);break;case Vp.INDEX:l=Kp(e,i,t)}break;case Bp.DATA:jp.VERTEX===t.logicalStreamType.dictionaryType?s=Yp(e,i,t):(o={numBits:t.numBits,coordinateShift:t.coordinateShift},s=Kp(e,i,t))}}return p?(_=wf(x,p,2),f&&m?(y=Tf(x,_,f,!1),v=function(e,t,i,r){let n=new Uint32Array(i[i.length-1]+1),a=0;n[0]=a;let s=1,o=1,l=0;for(let h=0;h<e.length;h++){let u=e[h],c=t[h+1]-t[h];if(0!==u&&3!==u)for(let e=0;e<c;e++){let e=i[s]-i[s-1];s++;for(let t=0;t<e;t++)a=n[o++]=a+r[l++]}else for(let e=0;e<c;e++)n[o++]=++a,s++}return n}(x,_,y,m)):f&&(y=function(e,t,i){let r=new Uint32Array(t[t.length-1]+1),n=0;r[0]=n;let a=1,s=0;for(let o=0;o<e.length;o++){let l=e[o],h=t[o+1]-t[o];if(4===l||1===l)for(let e=0;e<h;e++)n=r[a++]=n+i[s++];else for(let e=0;e<h;e++)r[a++]=++n}return r}(x,_,f))):f&&m?(y=wf(x,f,1),v=Tf(x,y,m,!0)):f&&(y=wf(x,f,0)),l&&!y?vf(x,g,l,s):l?vf(x,g,l,s,{geometryOffsets:_,partOffsets:y,ringOffsets:v}):void 0===o?(b=x,w={geometryOffsets:_,partOffsets:y,ringOffsets:v},T=a,S=s,new mf(qp.VEC_2,b,w,T,S)):function(e,t,i,r,n){return new mf(qp.MORTON,e,t,i,r,n)}(x,{geometryOffsets:_,partOffsets:y,ringOffsets:v},a,s,o);var b,w,T,S}function wf(e,t,i){let r=new Uint32Array(e.length+1),n=0;r[0]=n;let a=0;for(let s=0;s<e.length;s++)n=r[s+1]=n+(e[s]>i?t[a++]:1);return r}function Tf(e,t,i,r){let n=new Uint32Array(t[t.length-1]+1),a=0;n[0]=a;let s=1,o=0;for(let l=0;l<e.length;l++){let h=e[l],u=t[l+1]-t[l];if(5===h||2===h||r&&(4===h||1===h))for(let e=0;e<u;e++)a=n[s++]=a+i[o++];else for(let e=0;e<u;e++)n[s++]=++a}return n}class Sf extends ip{constructor(e,t,i){super(e,t.getBuffer(),i),this.dataVector=t}getValueFromBuffer(e){return this.dataVector.get(e)}}class If extends rp{getValueFromBuffer(e){return this.dataBuffer[e]}}class Pf extends ip{constructor(e,t,i,r){super(e,r?BigInt64Array.of(t):BigUint64Array.of(t),i)}getValueFromBuffer(e){return this.dataBuffer[0]}}function Cf(e,t,i,r,n){let a=function(e,t,i,r){let n=new Uint8Array(t),a=0,s=r.get()+i;for(;a<t&&!(r.get()>=s);){let i=e[r.increment()];if(i<=127){let s=i+3,o=e[r.increment()],l=Math.min(a+s,t);n.fill(o,a,l),a=l}else{let s=256-i;for(let i=0;i<s&&a<t;i++)n[a++]=e[r.increment()]}}return r.set(s),n}(e,Math.ceil(t/8),i,r);return n?function(e,t,i){if(!i)return e;let r=i.size(),n=new Hp(e,t),a=new Hp(new Uint8Array(Math.ceil(r/8)),r),s=0;for(let e=0;e<r;e++){let t=!!i.get(e)&&n.get(s++);a.set(e,t)}return a.getBuffer()}(a,t,n):a}let Ef=new TextDecoder;function Mf(e,t,i){return i-t>=12?Ef.decode(e.subarray(t,i)):function(e,t,i){let r="",n=t;for(;n<i;){let t,a,s,o=e[n],l=null,h=o>239?4:o>223?3:o>191?2:1;if(n+h>i)break;1===h?o<128&&(l=o):2===h?(t=e[n+1],128==(192&t)&&(l=(31&o)<<6|63&t,l<=127&&(l=null))):3===h?(t=e[n+1],a=e[n+2],128==(192&t)&&128==(192&a)&&(l=(15&o)<<12|(63&t)<<6|63&a,(l<=2047||l>=55296&&l<=57343)&&(l=null))):4===h&&(t=e[n+1],a=e[n+2],s=e[n+3],128==(192&t)&&128==(192&a)&&128==(192&s)&&(l=(15&o)<<18|(63&t)<<12|(63&a)<<6|63&s,(l<=65535||l>=1114112)&&(l=null))),null===l?(l=65533,h=1):l>65535&&(l-=65536,r+=String.fromCharCode(l>>>10&1023|55296),l=56320|1023&l),r+=String.fromCharCode(l),n+=h}return r}(e,t,i)}class Af extends ip{constructor(e,t,i,r){super(e,i,r),this.offsetBuffer=t}}class kf extends Af{constructor(e,t,i,r){super(e,t,i,r??t.length-1)}getValueFromBuffer(e){return Mf(this.dataBuffer,this.offsetBuffer[e],this.offsetBuffer[e+1])}}class Lf extends Af{constructor(e,t,i,r,n){super(e,i,r,n??t.length),this.indexBuffer=t,this.indexBuffer=t}getValueFromBuffer(e){let t=this.indexBuffer[e];return Mf(this.dataBuffer,this.offsetBuffer[t],this.offsetBuffer[t+1])}}class Ff extends Af{constructor(e,t,i,r,n,a,s){super(e,i,r,s),this.indexBuffer=t,this.symbolOffsetBuffer=n,this.symbolTableBuffer=a}getValueFromBuffer(e){null==this.decodedDictionary&&(null==this.symbolLengthBuffer&&(this.symbolLengthBuffer=this.offsetToLengthBuffer(this.symbolOffsetBuffer)),this.decodedDictionary=function(e,t,i){let r=[],n=new Array(t.length).fill(0);for(let e=1;e<t.length;e++)n[e]=n[e-1]+t[e-1];for(let a=0;a<i.length;a++)if(255===i[a])r.push(i[++a]);else{let s=t[i[a]],o=n[i[a]];for(let t=0;t<s;t++)r.push(e[o+t])}return new Uint8Array(r)}(this.symbolTableBuffer,this.symbolLengthBuffer,this.dataBuffer));let t=this.indexBuffer[e];return Mf(this.decodedDictionary,this.offsetBuffer[t],this.offsetBuffer[t+1])}offsetToLengthBuffer(e){let t=new Uint32Array(e.length-1),i=e[0];for(let r=1;r<e.length;r++){let n=e[r];t[r-1]=n-i,i=n}return t}}function Df(e,t,i,r,n,a){return"scalarType"===i.type?function(e,t,i,r,n,a){let s=null;if(0===e)return null;if(a.nullable){let e=Wp(t,i),r=e.numValues,n=i.get(),a=Cf(t,r,e.byteLength,i);i.set(n+e.byteLength),s=new Hp(a,e.numValues)}let o=s??r;switch(n.physicalType){case 4:case 3:return function(e,t,i,r,n){let a=Wp(e,t),s=sf(a,n,e,t),o=3===r.physicalType;if(s===Up.FLAT){let r=Rf(n)?n:void 0,s=o?Yp(e,t,a,0,r):Kp(e,t,a,0,r);return new np(i.name,s,n)}if(s===Up.SEQUENCE){let r=tf(e,t,a);return new op(i.name,r[0],r[1],a.numRleValues)}let l=o?function(e,t,i){let r=Qp(e,t,i);return 1===r.length?Ap(r[0]):Ap(r[1])}(e,t,a):ef(e,t,a);return new lp(i.name,l,n,o)}(t,i,a,n,o);case 9:return function(e,t,i,r,n){let a=null,s=null,o=null,l=null,h=null,u=n??null,c=null,d=null;for(let e=0;e<r;e++){let e=Wp(t,i);switch(e.physicalStreamType){case Bp.PRESENT:{let r=Cf(t,e.numValues,e.byteLength,i),a=new Hp(r,e.numValues);u=n??a;break}case Bp.OFFSET:s=Kp(t,i,e,0,u);break;case Bp.LENGTH:{let r=Jp(t,i,e);Gp.DICTIONARY===e.logicalStreamType.lengthType?a=r:Gp.SYMBOL===e.logicalStreamType.lengthType?l=r:c=r;break}case Bp.DATA:{let r=t.subarray(i.get(),i.get()+e.byteLength);i.add(e.byteLength);let n=e.logicalStreamType.dictionaryType;jp.FSST===n?h=r:jp.SINGLE===n||jp.SHARED===n?o=r:jp.NONE===n&&(d=r);break}}}return p=e,m=s,g=a,_=o,y=l,v=u,((f=h)?new Ff(p,m,g,_,y,f,v):null)??function(e,t,i,r,n){return t?n?new Lf(e,i,r,t,n):new Lf(e,i,r,t):null}(e,o,s,a,u)??function(e,t,i,r,n){if(!t||!i)return null;if(r)return n?new Lf(e,r,t,i,n):new Lf(e,r,t,i);if(n&&n.size()!==t.length-1){let r=new Uint32Array(n.size()),a=0;for(let e=0;e<n.size();e++)r[e]=n.get(e)?a++:0;return new Lf(e,r,t,i,n)}return n?new kf(e,t,i,n):new kf(e,t,i)}(e,c,d,s,u);var p,f,m,g,_,y,v}(a.name,t,i,a.nullable?e-1:e,s);case 0:return function(e,t,i,r,n){let a=Wp(e,t),s=a.numValues,o=t.get(),l=Rf(n)?n:void 0,h=Cf(e,s,a.byteLength,t,l);t.set(o+a.byteLength);let u=new Hp(h,s);return new Sf(i.name,u,n)}(t,i,a,0,o);case 6:case 5:return function(e,t,i,r,n){let a=Wp(e,t),s=sf(a,r,e,t,"int64"),o=5===n.physicalType;if(s===Up.FLAT){let n=Rf(r)?r:void 0,s=o?(h=n,function(e,t,i){let r;switch(t.logicalLevelTechnique1){case cp.DELTA:if(t.logicalLevelTechnique2===cp.RLE){let n=t;if(!i)return function(e,t,i){let r=new BigInt64Array(i),n=0,a=0n;for(let i=0;i<t;i++){let s=Number(e[i]),o=kp(e[i+t]);for(let e=0;e<s;e++)a+=o,r[n++]=a}return r}(e,n.runs,n.numRleValues);r=Np(e=Dp(e,n.runs,n.numRleValues))}else r=Np(e);break;case cp.RLE:r=function(e,t,i){if(void 0===i){i=0;for(let r=0;r<t;r++)i+=Number(e[r])}let r=new BigInt64Array(i),n=0;for(let i=0;i<t;i++){let a=Number(e[i]),s=e[i+t];s=kp(s),r.fill(s,n,n+a),n+=a}return r}(e,t.runs,t.numRleValues);break;case cp.NONE:r=function(e){let t=new BigInt64Array(e.length);for(let i=0;i<e.length;i++)t[i]=kp(e[i]);return t}(e);break;default:throw new Error(`The specified Logical level technique is not supported: ${t.logicalLevelTechnique1}`)}return i?Xp(r,i,0n):r}(Cp(e,t,(l=a).numValues),l,h)):nf(e,t,a,n);return new of(i.name,s,r)}var l,h;if(s===Up.SEQUENCE){let r=rf(e,t,a);return new lf(i.name,r[0],r[1],a.numRleValues)}let u=o?function(e,t,i){let r=Cp(e,t,i.numValues);return 1===r.length?kp(r[0]):function(e){return kp(e[1])}(r)}(e,t,a):af(e,t,a);return new Pf(i.name,u,r,o)}(t,i,a,o,n);case 7:return function(e,t,i,r){let n=Wp(e,t),a=Rf(r)?r:void 0,s=function(e,t,i,r){let n=t.get(),a=n+i*Float32Array.BYTES_PER_ELEMENT,s=new Uint8Array(e.subarray(n,a)).buffer,o=new Float32Array(s);return t.set(a),r?Xp(o,r,0):o}(e,t,n.numValues,a);return new If(i.name,s,r)}(t,i,a,o);case 8:return function(e,t,i,r){let n=Wp(e,t),a=Rf(r)?r:void 0,s=function(e,t,i,r){let n=t.get(),a=n+i*Float64Array.BYTES_PER_ELEMENT,s=new Uint8Array(e.subarray(n,a)).buffer,o=new Float64Array(s);return t.set(a),r?Xp(o,r,0):o}(e,t,n.numValues,a);return new ap(i.name,s,r)}(t,i,a,o);default:throw new Error(`The specified data type for the field is currently not supported: ${n}`)}}(r,e,t,n,i.scalarType,i):0===r?null:function(e,t,i,r){let n=null,a=null,s=null,o=null,l=!1;for(;!l;){let i=Wp(e,t);switch(i.physicalStreamType){case Bp.LENGTH:Gp.DICTIONARY===i.logicalStreamType.lengthType?n=Jp(e,t,i):s=Jp(e,t,i);break;case Bp.DATA:jp.SINGLE===i.logicalStreamType.dictionaryType||jp.SHARED===i.logicalStreamType.dictionaryType?(a=e.subarray(t.get(),t.get()+i.byteLength),l=!0):o=e.subarray(t.get(),t.get()+i.byteLength),t.add(i.byteLength)}}let h=i.complexType.children,u=[],c=0;for(let l of h){let h=Pp(e,t,1)[0];if(0===h)continue;let d=l.name?`${i.name}${l.name}`:i.name;if(2!==h||"scalarField"!==l.type||9!==l.scalarField.physicalType)throw new Error("Currently only optional string fields are implemented for a struct.");let p=Wp(e,t),f=Cf(e,p.numValues,p.byteLength,t),m=Wp(e,t),g=Kp(e,t,m,0,m.decompressedCount!==r?new Hp(f,p.numValues):void 0);u[c++]=o?new Ff(d,g,n,a,s,o,new Hp(f,p.numValues)):new Lf(d,g,n,a,new Hp(f,p.numValues))}return u}(e,t,i,n)}function Rf(e){return e instanceof Hp}function zf(e){switch(e){case 0:case 1:case 2:case 3:{let t={};t.nullable=!!(1&e),t.columnScope=0;let i={type:"logicalType",logicalType:0};return i.longID=!!(2&e),t.scalarType=i,t.type="scalarType",t}case 4:{let e={nullable:!1,columnScope:0},t={type:"physicalType",physicalType:0};return e.type="complexType",e.complexType=t,e}case 30:{let e={nullable:!1,columnScope:0},t={type:"physicalType",physicalType:1};return e.type="complexType",e.complexType=t,e}default:return function(e){let t;switch(e){case 10:case 11:t=0;break;case 12:case 13:t=1;break;case 14:case 15:t=2;break;case 16:case 17:t=3;break;case 18:case 19:t=4;break;case 20:case 21:t=5;break;case 22:case 23:t=6;break;case 24:case 25:t=7;break;case 26:case 27:t=8;break;case 28:case 29:t=9;break;default:return null}let i={};i.nullable=!!(1&e),i.columnScope=0;let r={type:"physicalType"};return r.physicalType=t,i.type="scalarType",i.scalarType=r,i}(e)}}function Nf(e){return e>=10}function Of(e){return 30===e}function Bf(e){if("scalarType"===e.type){let t=e.scalarType;if("physicalType"===t.type)switch(t.physicalType){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:default:return!1;case 9:return!0}if("logicalType"===t.type)return!1}else if("complexType"===e.type){let t=e.complexType;if("physicalType"===t.type)switch(t.physicalType){case 0:case 1:return!0;default:return!1}}return console.warn("Unexpected column type in hasStreamCount",e),!1}function jf(e){return"complexType"===e.type&&"physicalType"===e.complexType?.type&&0===e.complexType.physicalType}let Vf=new TextDecoder;function Gf(e,t){let i=Pp(e,t,1)[0];if(0===i)return"";let r=t.get(),n=e.subarray(r,r+i);return t.add(i),Vf.decode(n)}function Uf(e,t){let i=Pp(e,t,1)[0]>>>0;if(i<10||i>30)throw new Error(`Unsupported field type code ${i}. Supported: 10-29(scalars), 30(STRUCT)`);let r=zf(i);if(Nf(i)&&(r.name=Gf(e,t)),Of(i)){let i=Pp(e,t,1)[0]>>>0;r.complexType.children=new Array(i);for(let n=0;n<i;n++)r.complexType.children[n]=Uf(e,t)}return{name:(n=r).name,nullable:n.nullable,scalarField:n.scalarType,complexField:n.complexType,type:"scalarType"===n.type?"scalarField":"complexField"};var n}function Zf(e,t){let i=Pp(e,t,1)[0]>>>0,r=zf(i);if(!r)throw new Error(`Unsupported column type code ${i}. Supported: 0-3(ID), 4(GEOMETRY), 10-29(scalars), 30(STRUCT)`);if(Nf(i)?r.name=Gf(e,t):i>=0&&i<=3?r.name="id":4===i&&(r.name="geometry"),Of(i)){let i=Pp(e,t,1)[0]>>>0,n=r.complexType;n.children=new Array(i);for(let r=0;r<i;r++)n.children[r]=Uf(e,t)}return r}function $f(e,t){let i={featureTables:[]},r={};r.name=Gf(e,t);let n=Pp(e,t,1)[0]>>>0,a=Pp(e,t,1)[0]>>>0;r.columns=new Array(a);for(let i=0;i<a;i++)r.columns[i]=Zf(e,t);return i.featureTables.push(r),[i,n]}function qf(e,t,i,r,n,a,s=!1){let o=t.scalarType;if(!o||"logicalType"!==o.type||0!==o.logicalType)throw new Error(`ID column must be a logical ID scalar type: ${r}`);let l=o.longID?6:4,h="number"==typeof a?void 0:a,u=sf(n,a,e,i,6===l?"int64":"int32");if(4===l)switch(u){case Up.FLAT:{let t=Kp(e,i,n,0,h);return new np(r,t,a)}case Up.SEQUENCE:{let t=tf(e,i,n);return new op(r,t[0],t[1],n.numRleValues)}case Up.CONST:{let t=ef(e,i,n);return new lp(r,t,a,!1)}}switch(u){case Up.FLAT:{if(s){let t=function(e,t){switch(t.logicalLevelTechnique1){case cp.DELTA:return t.logicalLevelTechnique2===cp.RLE&&(e=Rp(e,t.runs,t.numRleValues)),function(e){e[0]=Lp(e[0]);let t=e.length/4*4,i=1;if(t>=4)for(;i<t-4;i+=4){let t=e[i+1],r=e[i+2],n=e[i+3];e[i]=Lp(e[i])+e[i-1],e[i+1]=Lp(t)+e[i],e[i+2]=Lp(r)+e[i+1],e[i+3]=Lp(n)+e[i+2]}for(;i!==e.length;++i)e[i]=Lp(e[i])+e[i-1]}(e),e;case cp.RLE:return Rp(e,(i=t).runs,i.numRleValues);case cp.NONE:return e;default:throw new Error(`The specified Logical level technique is not supported: ${t.logicalLevelTechnique1}`)}var i}(function(e,t,i){let r=new Float64Array(i);for(let n=0;n<i;n++)r[n]=Mp(e,t);return r}(e,i,(c=n).numValues),c);return new ap(r,t,a)}let t=nf(e,i,n,h);return new of(r,t,a)}case Up.SEQUENCE:{let t=rf(e,i,n);return new lf(r,t[0],t[1],n.numRleValues)}case Up.CONST:{let t=af(e,i,n);return new Pf(r,t,a,!1)}}var c;throw new Error("Vector type not supported for id column.")}class Wf{constructor(e,t){var i;switch(this._featureData=e,this.properties=this._featureData.properties||{},null===(i=this._featureData.geometry)||void 0===i?void 0:i.type){case Zp.POINT:case Zp.MULTIPOINT:this.type=1;break;case Zp.LINESTRING:case Zp.MULTILINESTRING:this.type=2;break;case Zp.POLYGON:case Zp.MULTIPOLYGON:this.type=3;break;default:this.type=0}this.extent=t,this.id=Number(this._featureData.id)}loadGeometry(){let e=[];for(let t of this._featureData.geometry.coordinates){let r=[];for(let e of t)r.push(new i(e.x,e.y));e.push(r)}return e}}class Hf{constructor(e){this.features=[],this.featureTable=e,this.name=e.name,this.extent=e.extent,this.version=2,this.features=e.getFeatures(),this.length=this.features.length}feature(e){return new Wf(this.features[e],this.extent)}}class Xf{constructor(e){this.layers={};let t=function(e,t,i=!0){let r=new up(0),n=[];for(;r.get()<e.length;){let t=Pp(e,r,1)[0]>>>0,s=r.get()+t;if(s>e.length)throw new Error(`Block overruns tile: ${s} > ${e.length}`);if(Pp(e,r,1)[0]>>>0!=1){r.set(s);continue}let[o,l]=$f(e,r),h=o.featureTables[0],u=null,c=null,d=[],p=0;for(let t of h.columns){let n=t.name;if("scalarType"===(a=t).type&&"logicalType"===a.scalarType?.type&&0===a.scalarType.logicalType){let a=null;if(t.nullable){let t=Wp(e,r),i=r.get(),n=Cf(e,t.numValues,t.byteLength,r);r.set(i+t.byteLength),a=new Hp(n,t.numValues)}let s=Wp(e,r);p=a?a.size():s.decompressedCount,u=qf(e,t,r,n,s,a??p,i)}else if(jf(t)){let t=Pp(e,r,1)[0];if(0===p){let t=r.get();p=Wp(e,r).decompressedCount,r.set(t)}c=bf(e,t,r,p)}else{let i=Bf(t)?Pp(e,r,1)[0]:1;if(0===i)continue;let n=Df(e,r,t,i,p);if(n)if(Array.isArray(n))for(let e of n)d.push(e);else d.push(n)}}let f=new hp(h.name,c,u,d,l);n.push(f),r.set(s)}var a;return n}(new Uint8Array(e));this.layers=t.reduce((e,t)=>Object.assign(Object.assign({},e),{[t.name]:new Hf(t)}),{})}}class Yf{constructor(e,t){this.feature=e,this.type=e.type,this.properties=e.tags?e.tags:{},this.extent=t,"id"in e&&("string"==typeof e.id?this.id=parseInt(e.id,10):"number"!=typeof e.id||isNaN(e.id)||(this.id=e.id))}loadGeometry(){let e=[],t=1===this.feature.type?[this.feature.geometry]:this.feature.geometry;for(let r of t){let t=[];for(let e of r)t.push(new i(e[0],e[1]));e.push(t)}return e}}let Kf="_geojsonTileLayer";function Jf(e,t,i=""){t.writeVarintField(15,e.version||1),t.writeStringField(1,e.name||""),t.writeVarintField(5,e.extent||4096);let r={jsonPrefix:i,keys:[],values:[],keycache:{},valuecache:{}};for(let i=0;i<e.length;i++)r.feature=e.feature(i),t.writeMessage(2,Qf,r);let n=r.keys;for(let e of n)t.writeStringField(3,e);let a=r.values;for(let e of a)t.writeMessage(4,nm,e)}function Qf(e,t){if(!e.feature)return;let i=e.feature;void 0!==i.id&&t.writeVarintField(1,i.id),t.writeMessage(2,em,e),t.writeVarintField(3,i.type),t.writeMessage(4,rm,i)}function em(e,t){for(let i in e.feature?.properties){let r=e.feature.properties[i],n=e.keycache[i];if(null==r)continue;void 0===n&&(e.keys.push(i),n=e.keys.length-1,e.keycache[i]=n),t.writeVarint(n),"string"!=typeof r&&"boolean"!=typeof r&&"number"!=typeof r&&(r=e.jsonPrefix+JSON.stringify(r));let a=typeof r+":"+r,s=e.valuecache[a];void 0===s&&(e.values.push(r),s=e.values.length-1,e.valuecache[a]=s),t.writeVarint(s)}}function tm(e,t){return(t<<3)+(7&e)}function im(e){return e<<1^e>>31}function rm(e,t){let i=e.loadGeometry(),r=e.type,n=0,a=0;for(let s of i){let i=1;1===r&&(i=s.length),t.writeVarint(tm(1,i));let o=3===r?s.length-1:s.length;for(let e=0;e<o;e++){1===e&&1!==r&&t.writeVarint(tm(2,o-1));let i=s[e].x-n,l=s[e].y-a;t.writeVarint(im(i)),t.writeVarint(im(l)),n+=i,a+=l}3===e.type&&t.writeVarint(tm(7,1))}}function nm(e,t){let i=typeof e;"string"===i?t.writeStringField(1,e):"boolean"===i?t.writeBooleanField(7,e):"number"===i&&(e%1!=0?t.writeDoubleField(3,e):e<0?t.writeSVarintField(6,e):t.writeVarintField(5,e))}class am{constructor(e,t){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new da(M,16,0),this.grid3D=new da(M,16,0),this.featureIndexArray=new Zs,this.promoteId=t}insert(e,t,i,r,n,a){let s=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(i,r,n);let o=a?this.grid3D:this.grid;for(let e of t){let t=[1/0,1/0,-1/0,-1/0];for(let i of e)t[0]=Math.min(t[0],i.x),t[1]=Math.min(t[1],i.y),t[2]=Math.max(t[2],i.x),t[3]=Math.max(t[3],i.y);t[0]<M&&t[1]<M&&t[2]>=0&&t[3]>=0&&o.insert(s,t[0],t[1],t[2],t[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers="mlt"!==this.encoding?new Vh(new jc(this.rawTileData)).layers:new Xf(this.rawTileData).layers,this.sourceLayerCoder=new ep(this.vtLayers?Object.keys(this.vtLayers).sort():[Kf])),this.vtLayers}query(e,t,r,n){this.loadVTLayers();let a=e.params,s=M/e.tileSize/e.scale,o=mn(a.filter,a.globalState),l=e.queryGeometry,h=e.queryPadding*s,u=Qd.fromPoints(l),c=this.grid.query(u.minX-h,u.minY-h,u.maxX+h,u.maxY+h),d=Qd.fromPoints(e.cameraQueryGeometry).expandBy(h),p=this.grid3D.query(d.minX,d.minY,d.maxX,d.maxY,(t,r,n,a)=>function(e,t,r,n,a){for(let i of e)if(t<=i.x&&r<=i.y&&n>=i.x&&a>=i.y)return!0;let s=[new i(t,r),new i(t,a),new i(n,a),new i(n,r)];if(e.length>2)for(let t of s)if(sl(e,t))return!0;for(let t=0;t<e.length-1;t++)if(ol(e[t],e[t+1],s))return!0;return!1}(e.cameraQueryGeometry,t-h,r-h,n+h,a+h));for(let e of p)c.push(e);c.sort(om);let f,m={};for(let i of c){if(i===f)continue;f=i;let h=this.featureIndexArray.get(i),u=null;this.loadMatchingFeature(m,h.bucketIndex,h.sourceLayerIndex,h.featureIndex,o,a.layers,a.availableImages,t,r,n,(t,i,r)=>(u||(u=Zo(t)),i.queryIntersectsFeature({queryGeometry:l,feature:t,featureState:r,geometry:u,zoom:this.z,transform:e.transform,pixelsToTileUnits:s,pixelPosMatrix:e.pixelPosMatrix,unwrappedTileID:this.tileID.toUnwrapped(),getElevation:e.getElevation})))}return m}loadMatchingFeature(e,t,i,r,n,a,s,o,l,h,u){let c=this.bucketLayerIDs[t];if(a&&!c.some(e=>a.has(e)))return;let d=this.sourceLayerCoder.decode(i),p=this.vtLayers[d].feature(r);if(n.needGeometry){let e=$o(p,!0);if(!n.filter(new Ra(this.tileID.overscaledZ),e,this.tileID.canonical))return}else if(!n.filter(new Ra(this.tileID.overscaledZ),p))return;let f=this.getId(p,d);for(let t of c){if(a&&!a.has(t))continue;let i=o[t];if(!i)continue;let n={};f&&h&&(n=h.getState(i.sourceLayer||Kf,f));let c=B({},l[t]);c.paint=sm(c.paint,i.paint,p,n,s),c.layout=sm(c.layout,i.layout,p,n,s);let d=!u||u(p,i,n);if(!d)continue;let m=new tp(p,this.z,this.x,this.y,f);m.layer=c;let g=e[t];void 0===g&&(g=e[t]=[]),g.push({featureIndex:r,feature:m,intersectionZ:d})}}lookupSymbolFeatures(e,t,i,r,n,a,s,o){let l={};this.loadVTLayers();let h=mn(n.filterSpec,n.globalState);for(let n of e)this.loadMatchingFeature(l,i,r,n,h,a,s,o,t);return l}hasLayer(e){for(let t of this.bucketLayerIDs)for(let i of t)if(e===i)return!0;return!1}getId(e,t){var i;let r=e.id;return this.promoteId&&(r=e.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[t]],"boolean"==typeof r&&(r=Number(r)),void 0===r&&!(null===(i=e.properties)||void 0===i)&&i.cluster&&this.promoteId&&(r=Number(e.properties.cluster_id))),r}}function sm(e,t,i,r,n){return V(e,(e,a)=>{let s=t instanceof $a?t.get(a):null;return s?.evaluate?s.evaluate(i,r,n):s})}function om(e,t){return t-e}function lm(e,t,r,n,a){let s=[];for(let o of e){let e;for(let l=0;l<o.length-1;l++){let h=o[l],u=o[l+1];h.x<t&&u.x<t||(h.x<t?h=new i(t,h.y+(t-h.x)/(u.x-h.x)*(u.y-h.y))._round():u.x<t&&(u=new i(t,h.y+(t-h.x)/(u.x-h.x)*(u.y-h.y))._round()),h.y<r&&u.y<r||(h.y<r?h=new i(h.x+(r-h.y)/(u.y-h.y)*(u.x-h.x),r)._round():u.y<r&&(u=new i(h.x+(r-h.y)/(u.y-h.y)*(u.x-h.x),r)._round()),h.x>=n&&u.x>=n||(h.x>=n?h=new i(n,h.y+(n-h.x)/(u.x-h.x)*(u.y-h.y))._round():u.x>=n&&(u=new i(n,h.y+(n-h.x)/(u.x-h.x)*(u.y-h.y))._round()),h.y>=a&&u.y>=a||(h.y>=a?h=new i(h.x+(a-h.y)/(u.y-h.y)*(u.x-h.x),a)._round():u.y>=a&&(u=new i(h.x+(a-h.y)/(u.y-h.y)*(u.x-h.x),a)._round()),e&&h.equals(e[e.length-1])||(e=[h],s.push(e)),e.push(u)))))}}return s}function hm(e,t,i,r,n){switch(t){case 1:return function(e,t,i,r){let n=[];for(let a of e)for(let e of a){let a=0===r?e.x:e.y;a>=t&&a<=i&&n.push([e])}return n}(e,i,r,n);case 2:return cm(e,i,r,n,!1);case 3:return cm(e,i,r,n,!0)}return[]}function um(e,t,r,n,a){let s=0===n?dm:pm,o=[],l=[];for(let i=0;i<e.length-1;i++){let h=e[i],u=e[i+1],c=0===n?h.x:h.y,d=0===n?u.x:u.y,p=!1;c<t?d>t&&o.push(s(h,u,t)):c>r?d<r&&o.push(s(h,u,r)):o.push(h),d<t&&c>=t&&(o.push(s(h,u,t)),p=!0),d>r&&c<=r&&(o.push(s(h,u,r)),p=!0),!a&&p&&(l.push(o),o=[])}let h=e.length-1,u=0===n?e[h].x:e[h].y;return u>=t&&u<=r&&o.push(e[h]),a&&o.length>0&&!o[0].equals(o[o.length-1])&&o.push(new i(o[0].x,o[0].y)),o.length>0&&l.push(o),l}function cm(e,t,i,r,n){let a=[];for(let s of e){let e=um(s,t,i,r,n);e.length>0&&a.push(...e)}return a}function dm(e,t,r){return new i(r,e.y+(r-e.x)/(t.x-e.x)*(t.y-e.y))}function pm(e,t,r){return new i(e.x+(r-e.y)/(t.y-e.y)*(t.x-e.x),r)}fa("FeatureIndex",am,{omit:["rawTileData","sourceLayerCoder"]});class fm extends i{constructor(e,t,i,r){super(e,t),this.angle=i,void 0!==r&&(this.segment=r)}clone(){return new fm(this.x,this.y,this.angle,this.segment)}}function mm(e,t,i,r,n){if(void 0===t.segment||0===i)return!0;let a=t,s=t.segment+1,o=0;for(;o>-i/2;){if(s--,s<0)return!1;o-=e[s].dist(a),a=e[s]}o+=e[s].dist(e[s+1]),s++;let l=[],h=0;for(;o<i/2;){let t=e[s],i=e[s+1];if(!i)return!1;let a=e[s-1].angleTo(t)-t.angleTo(i);for(a=Math.abs((a+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:o,angleDelta:a}),h+=a;o-l[0].distance>r;)h-=l.shift().angleDelta;if(h>n)return!1;s++,o+=t.dist(i)}return!0}function gm(e){let t=0;for(let i=0;i<e.length-1;i++)t+=e[i].dist(e[i+1]);return t}function _m(e,t,i){return e?.6*t*i:0}function ym(e,t){return Math.max(e?e.right-e.left:0,t?t.right-t.left:0)}function vm(e,t,i,r,n,a){let s=_m(i,n,a),o=ym(i,r)*a,l=0,h=gm(e)/2;for(let i=0;i<e.length-1;i++){let r=e[i],n=e[i+1],a=r.dist(n);if(l+a>h){let u=(h-l)/a,c=_i.number(r.x,n.x,u),d=_i.number(r.y,n.y,u),p=new fm(c,d,n.angleTo(r),i);return p._round(),!s||mm(e,p,o,s,t)?p:void 0}l+=a}}function xm(e,t,i,r,n,a,s,o,l){let h=_m(r,a,s),u=ym(r,n),c=u*s,d=0===e[0].x||e[0].x===l||0===e[0].y||e[0].y===l;return 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_=Object.keys(c.patternDependencies),y=Promise.resolve({});if(_.length){let e=new AbortController;this.inFlightDependencies.push(e),y=s.sendAsync({type:"GI",data:{icons:_,source:this.source,tileID:this.tileID,type:"patterns"}},e)}let v=c.dashDependencies,x=Promise.resolve({});if(Object.keys(v).length){let e=new AbortController;this.inFlightDependencies.push(e),x=s.sendAsync({type:"GDA",data:{dashes:v}},e)}let[b,w,T,S]=yield Promise.all([f,g,y,x]),I=new i(b),P=new e.cN(w,T);for(let t in u){let i=u[t];i instanceof e.af?(n(i.layers,this.zoom,a),e.cO({bucket:i,glyphMap:b,glyphPositions:I.positions,imageMap:w,imagePositions:P.iconPositions,showCollisionBoxes:this.showCollisionBoxes,canonical:this.tileID.canonical,subdivisionGranularity:c.subdivisionGranularity})):i.hasDependencies&&(i instanceof e.cP||i instanceof e.cQ||i instanceof e.cR)&&(n(i.layers,this.zoom,a),i.addFeatures(c,this.tileID.canonical,P.patternPositions,S))}return this.status="done",{buckets:Object.values(u).filter(e=>!e.isEmpty()),featureIndex:h,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:I.image,imageAtlas:P,dashPositions:S,glyphMap:this.returnDependencies?b:null,iconMap:this.returnDependencies?w:null,glyphPositions:this.returnDependencies?I.positions:null}})}}function n(t,i,r){let n=new e.J(i);for(let e of t)e.recalculate(n,r)}class a{constructor(){this.loading={},this.loaded={},this.parsing={}}startLoading(e,t){this.loading[e]=t}finishLoading(e){delete this.loading[e]}abort(e){let t=this.loading[e];t?.abort&&(t.abort.abort(),delete this.loading[e])}setParsing(e,t){this.parsing[e]=t}consumeParsing(e){let t=this.parsing[e];if(t)return delete this.parsing[e],t}clearParsing(e){delete this.parsing[e]}markLoaded(e,t){this.loaded[e]=t}getLoaded(e){let t=this.loaded[e];if(t)return t}removeLoaded(e){delete this.loaded[e]}clearLoaded(){this.loaded={}}}class 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c(t,i,r){let{extent:n}=t,a=Math.pow(2,r.z-i.z),s=(r.x-i.x*a)*n,h=(r.y-i.y*a)*n,u=[];for(let i=0;i<t.length;i++){let r=t.feature(i),l=r.loadGeometry();for(let e of l)for(let t of e)t.x=t.x*a-s,t.y=t.y*a-h;let c=128;l=e.cT(l,r.type,-c,-c,n+c,n+c),0!==l.length&&u.push(new o(r.type,l,r.properties,r.id,n))}return new l(u,t.name,n)}class d{constructor(t,i,r){this.actor=t,this.layerIndex=i,this.availableImages=r,this.tileState=new a,this.overzoomedTileResultCache=new e.cU(1e3)}loadVectorTile(t,i){try{return{vectorTile:"mlt"!==t.encoding?new e.cV(new e.cW(i)):new e.cX(i),rawData:i}}catch(r){let n=new Uint8Array(i),a=`Unable to parse the tile at ${t.request.url}, `;throw a+=31===n[0]&&139===n[1]?"please make sure the data is not gzipped and that you have configured the relevant header in the server":`got error: ${e.d(r).message}`,new Error(a)}}loadTile(t){return e._(this,void 0,void 0,function*(){let{uid:i,overzoomParameters:n}=t;n&&(t.request=n.overzoomRequest);let a=this._startRequestTiming(t),s=new r(t);this.tileState.startLoading(i,s);let o=new AbortController;s.abort=o;try{let r=yield e.o(t.request,o);if(t.etag&&t.etag===r.etag)return this.tileState.finishLoading(i),this._getEtagUnmodifiedResult(r,a);let l=this.loadVectorTile(t,r.data);if(this.tileState.finishLoading(i),!l)return null;let{vectorTile:h,rawData:u}=l;n&&({vectorTile:h,rawData:u}=this._getOverzoomTile(t,h));let c=this._getExpiryData(r),d=this._finishRequestTiming(a);s.vectorTile=h,this.tileState.markLoaded(i,s);let p={rawData:u,cacheControl:c,resourceTiming:d};this.tileState.setParsing(i,p);try{return yield this._parseWorkerTile(s,t,p)}finally{this.tileState.clearParsing(i)}}catch(e){throw this.tileState.finishLoading(i),s.status="done",this.tileState.markLoaded(i,s),e}})}_getEtagUnmodifiedResult(t,i){let r=this._getExpiryData(t),n=this._finishRequestTiming(i);return e.e({etagUnmodified:!0},r,n)}_parseWorkerTile(t,i,r){return e._(this,void 0,void 0,function*(){let n=yield t.parse(t.vectorTile,this.layerIndex,this.availableImages,this.actor,i.subdivisionGranularity);if(r){let{rawData:t,cacheControl:a,resourceTiming:s}=r;n=e.e({rawTileData:t.slice(0),encoding:i.encoding},n,a,s)}return n})}_getExpiryData({expires:e,cacheControl:t,etag:i}){let r={};return e&&(r.expires=e),t&&(r.cacheControl=t),i&&(r.etag=i),r}_startRequestTiming(e){var t;if(null!==(t=e.request)&&void 0!==t&&t.collectResourceTiming)return new s(e.request.url)}_finishRequestTiming(e){let t=e?.finish();return t?{resourceTiming:JSON.parse(JSON.stringify(t))}:{}}_getOverzoomTile(e,t){var i;let{tileID:r,source:n,overzoomParameters:a}=e,{maxZoomTileID:s}=a,o=`${s.key}_${r.key}_${null===(i=e.request)||void 0===i?void 0:i.url}`,l=this.overzoomedTileResultCache.get(o);if(l)return l;let d=new h,p=this.layerIndex.familiesBySource[n];for(let e in p){let i=t.layers[e];if(!i)continue;let n=c(i,s,r.canonical);n.length>0&&d.addLayer(n)}let f=u(d);return this.overzoomedTileResultCache.set(o,f),f}reloadTile(t){return e._(this,void 0,void 0,function*(){let e=t.uid,i=this.tileState.getLoaded(e);if(!i)throw new Error("Should not be trying to reload a tile that was never loaded or has been removed");if(i.showCollisionBoxes=t.showCollisionBoxes,"parsing"===i.status){let r=this.tileState.consumeParsing(e);return yield this._parseWorkerTile(i,t,r)}if("done"===i.status&&i.vectorTile)return yield this._parseWorkerTile(i,t)})}abortTile(t){return e._(this,void 0,void 0,function*(){this.tileState.abort(t.uid)})}removeTile(t){return e._(this,void 0,void 0,function*(){this.tileState.removeLoaded(t.uid)})}}class p{constructor(){this.loaded={}}loadTile(t){return e._(this,void 0,void 0,function*(){let{uid:i,encoding:r,rawImageData:n,redFactor:a,greenFactor:s,blueFactor:o,baseShift:l}=t,h=n.width+2,u=n.height+2,c=e.b(n)?new e.R({width:h,height:u},yield e.cY(n,-1,-1,h,u)):n,d=new e.cZ(i,c,r,a,s,o,l);return this.loaded||(this.loaded={}),this.loaded[i]=d,d})}removeTile(e){let t=this.loaded,i=e.uid;t?.[i]&&delete t[i]}}class f{constructor(e,t,i,r=m){this.actor=e,this.layerIndex=t,this.availableImages=i,this.tileState=new a,this._createGeoJSONIndex=r}loadVectorTile(t){if(!this._geoJSONIndex)throw new Error("Unable to parse the data into a cluster or geojson");let{z:i,x:r,y:n}=t.tileID.canonical,a=this._geoJSONIndex.getTile(i,r,n);return a?u(new e.c_(a.features,{version:2,extent:e.a6})):null}loadTile(t){return e._(this,void 0,void 0,function*(){let{uid:e}=t,i=new r(t);i.abort=new AbortController;try{let r=this.loadVectorTile(t);if(!r)return null;let{vectorTile:n,rawData:a}=r;i.vectorTile=n,this.tileState.markLoaded(e,i);let s={rawData:a};this.tileState.setParsing(e,s);try{return yield this._parseWorkerTile(i,t,s)}finally{this.tileState.clearParsing(e)}}catch(t){throw i.status="done",this.tileState.markLoaded(e,i),t}})}_reloadLoadedTile(t){return e._(this,void 0,void 0,function*(){let e=t.uid,i=this.tileState.getLoaded(e);if(!i)throw new Error("Should not be trying to reload a tile that was never loaded or has been removed");if(i.showCollisionBoxes=t.showCollisionBoxes,"parsing"===i.status){let r=this.tileState.consumeParsing(e);return yield this._parseWorkerTile(i,t,r)}if("done"===i.status&&i.vectorTile)return yield this._parseWorkerTile(i,t)})}_parseWorkerTile(t,i,r){return e._(this,void 0,void 0,function*(){let n=yield t.parse(t.vectorTile,this.layerIndex,this.availableImages,this.actor,i.subdivisionGranularity);if(r){let{rawData:t}=r;n=e.e({rawTileData:t.slice(0),encoding:"mvt"},n)}return n})}abortTile(t){return e._(this,void 0,void 0,function*(){this.tileState.abort(t.uid)})}removeTile(t){return e._(this,void 0,void 0,function*(){this.tileState.removeLoaded(t.uid)})}loadData(t){return e._(this,void 0,void 0,function*(){var i;null===(i=this._pendingRequest)||void 0===i||i.abort();let r=this._startRequestTiming(t);this._pendingRequest=new AbortController;try{yield this.loadAndProcessGeoJSON(t,this._pendingRequest),delete this._pendingRequest,this.tileState.clearLoaded();let e={};return t.request&&(e.data=t.data),this._finishRequestTiming(r,t,e),e}catch(t){if(delete this._pendingRequest,!e.$(t))throw t;return{abandoned:!0}}})}_startRequestTiming(e){var t;if(null!==(t=e.request)&&void 0!==t&&t.collectResourceTiming)return new s(e.request.url)}_finishRequestTiming(e,t,i){let r=e?.finish();r&&(i.resourceTiming={[t.source]:JSON.parse(JSON.stringify(r))})}reloadTile(e){return this.tileState.getLoaded(e.uid)?this._reloadLoadedTile(e):this.loadTile(e)}loadAndProcessGeoJSON(t,i){return e._(this,void 0,void 0,function*(){var r;if(t.request&&(t.data=(yield e.k(t.request,i)).data),t.data)return t.data=this._filterGeoJSON(t.data,t.filter),void(this._geoJSONIndex=this._createGeoJSONIndex(t.data,t));if(t.dataDiff)return null!==(r=this._geoJSONIndex)&&void 0!==r||(this._geoJSONIndex=this._createGeoJSONIndex({type:"FeatureCollection",features:[]},t)),void this._geoJSONIndex.updateData(t.dataDiff,this._getFilterPredicate(t.filter));if(t.updateCluster&&this._geoJSONIndex.updateClusterOptions(t.geojsonVtOptions.cluster,g(t)),null==this._geoJSONIndex)throw new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`)})}_filterGeoJSON(e,t){if("FeatureCollection"!==e.type)return e;let i=this._getFilterPredicate(t);return i?{type:"FeatureCollection",features:e.features.filter(e=>i(e))}:e}_getFilterPredicate(t){if("boolean"!=typeof t&&!t?.length)return;let i=e.c$(t,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===i.result)throw new Error(i.value.map(e=>`${e.key}: ${e.message}`).join(", "));return e=>i.value.evaluate({zoom:0},e)}removeSource(t){return e._(this,void 0,void 0,function*(){var e;null===(e=this._pendingRequest)||void 0===e||e.abort()})}getClusterExpansionZoom(e){return this._geoJSONIndex.getClusterExpansionZoom(e.clusterId)}getClusterChildren(e){return this._geoJSONIndex.getClusterChildren(e.clusterId)}getClusterLeaves(e){return this._geoJSONIndex.getClusterLeaves(e.clusterId,e.limit,e.offset)}}function m(t,i){let r=e.e(i.geojsonVtOptions||{},{updateable:!0,clusterOptions:g(i)});return new e.d0(t,r)}function g({geojsonVtOptions:t,clusterProperties:i}){if(!i||!t.clusterOptions)return t.clusterOptions;let r={},n={},a={accumulated:null,zoom:0},s={properties:null},o=Object.keys(i);for(let t of o){let[a,s]=i[t],o=e.c$(s),l=e.c$("string"==typeof a?[a,["accumulated"],["get",t]]:a);r[t]=o.value,n[t]=l.value}return t.clusterOptions.map=e=>{s.properties=e;let t={};for(let e of o)t[e]=r[e].evaluate(a,s);return t},t.clusterOptions.reduce=(e,t)=>{s.properties=t;for(let t of o)a.accumulated=e[t],e[t]=n[t].evaluate(a,s)},t.clusterOptions}class _{constructor(t){this.self=t,this.actor=new e.N(t),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.globalStates=new Map,this.self.registerWorkerSource=(e,t)=>{if(this.externalWorkerSourceTypes[e])throw new Error(`Worker source with name "${e}" already registered.`);this.externalWorkerSourceTypes[e]=t},this.self.addProtocol=e.cH,this.self.removeProtocol=e.cI,this.self.registerRTLTextPlugin=t=>{e.d1.setMethods(t)},this.self.makeRequest=e.m,this.actor.registerMessageHandler("LDT",(e,t)=>this._getDEMWorkerSource(e,t.source).loadTile(t)),this.actor.registerMessageHandler("RDT",(t,i)=>e._(this,void 0,void 0,function*(){this._getDEMWorkerSource(t,i.source).removeTile(i)})),this.actor.registerMessageHandler("GCEZ",(t,i)=>e._(this,void 0,void 0,function*(){return this._getWorkerSource(t,i.type,i.source).getClusterExpansionZoom(i)})),this.actor.registerMessageHandler("GCC",(t,i)=>e._(this,void 0,void 0,function*(){return this._getWorkerSource(t,i.type,i.source).getClusterChildren(i)})),this.actor.registerMessageHandler("GCL",(t,i)=>e._(this,void 0,void 0,function*(){return this._getWorkerSource(t,i.type,i.source).getClusterLeaves(i)})),this.actor.registerMessageHandler("LD",(e,t)=>this._getWorkerSource(e,t.type,t.source).loadData(t)),this.actor.registerMessageHandler("LT",(e,t)=>this._getWorkerSource(e,t.type,t.source).loadTile(t)),this.actor.registerMessageHandler("RT",(e,t)=>this._getWorkerSource(e,t.type,t.source).reloadTile(t)),this.actor.registerMessageHandler("AT",(e,t)=>this._getWorkerSource(e,t.type,t.source).abortTile(t)),this.actor.registerMessageHandler("RMT",(e,t)=>this._getWorkerSource(e,t.type,t.source).removeTile(t)),this.actor.registerMessageHandler("RS",(t,i)=>e._(this,void 0,void 0,function*(){var e,r;if(null===(r=null===(e=this.workerSources[t])||void 0===e?void 0:e[i.type])||void 0===r||!r[i.source])return;let n=this.workerSources[t][i.type][i.source];delete this.workerSources[t][i.type][i.source],void 0!==n.removeSource&&n.removeSource(i)})),this.actor.registerMessageHandler("RM",t=>e._(this,void 0,void 0,function*(){delete this.layerIndexes[t],delete this.availableImages[t],delete this.workerSources[t],delete this.demWorkerSources[t],this.globalStates.delete(t)})),this.actor.registerMessageHandler("SR",(t,i)=>e._(this,void 0,void 0,function*(){this.referrer=i})),this.actor.registerMessageHandler("SRPS",(e,t)=>this._syncRTLPluginState(e,t)),this.actor.registerMessageHandler("IS",(t,i)=>e._(this,void 0,void 0,function*(){this.self.importScripts(i)})),this.actor.registerMessageHandler("SI",(e,t)=>this._setImages(e,t)),this.actor.registerMessageHandler("UL",(t,i)=>e._(this,void 0,void 0,function*(){this._getLayerIndex(t).update(i.layers,i.removedIds,this._getGlobalState(t))})),this.actor.registerMessageHandler("UGS",(t,i)=>e._(this,void 0,void 0,function*(){let e=this._getGlobalState(t);for(let t in i)e[t]=i[t]})),this.actor.registerMessageHandler("SL",(t,i)=>e._(this,void 0,void 0,function*(){this._getLayerIndex(t).replace(i,this._getGlobalState(t))}))}_getGlobalState(e){let t=this.globalStates.get(e);return t||(t={},this.globalStates.set(e,t)),t}_setImages(t,i){return e._(this,void 0,void 0,function*(){this.availableImages[t]=i;for(let e in this.workerSources[t]){let r=this.workerSources[t][e];for(let e in r)r[e].availableImages=i}})}_syncRTLPluginState(t,i){return e._(this,void 0,void 0,function*(){return yield e.d1.syncState(i,this.self.importScripts)})}_getAvailableImages(e){let t=this.availableImages[e];return t||(t=[]),t}_getLayerIndex(e){let i=this.layerIndexes[e];return i||(i=this.layerIndexes[e]=new t),i}_getWorkerSource(e,t,i){var r,n;if((r=this.workerSources)[e]||(r[e]={}),(n=this.workerSources[e])[t]||(n[t]={}),!this.workerSources[e][t][i]){let r={sendAsync:(t,i)=>(t.targetMapId=e,this.actor.sendAsync(t,i))};switch(t){case"vector":this.workerSources[e][t][i]=new d(r,this._getLayerIndex(e),this._getAvailableImages(e));break;case"geojson":this.workerSources[e][t][i]=new f(r,this._getLayerIndex(e),this._getAvailableImages(e));break;default:this.workerSources[e][t][i]=new this.externalWorkerSourceTypes[t](r,this._getLayerIndex(e),this._getAvailableImages(e))}}return this.workerSources[e][t][i]}_getDEMWorkerSource(e,t){var i,r;return(i=this.demWorkerSources)[e]||(i[e]={}),(r=this.demWorkerSources[e])[t]||(r[t]=new p),this.demWorkerSources[e][t]}}return e.i(self)&&(self.worker=new _(self)),_}),i("index",0,function(e,t){var i="5.24.0";function r(){var e=new t.A(4);return t.A!=Float32Array&&(e[1]=0,e[2]=0),e[0]=1,e[3]=1,e}let n,a,s,o={frame(e,i,r,n){let a=n||window,s=a.requestAnimationFrame(e=>{o(),i(e)}),{unsubscribe:o}=t.s(e.signal,"abort",()=>{o(),a.cancelAnimationFrame(s),r(new t.a(e.signal.reason))},!1)},frameAsync(e,t){return new Promise((i,r)=>{this.frame(e,i,r,t)})},getImageData(e,t=0){return 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Object.keys(a))if(a[e]())return!0;return!1})()?t.c.MAX_PARALLEL_IMAGE_REQUESTS_PER_FRAME:t.c.MAX_PARALLEL_IMAGE_REQUESTS;for(let t=r;t<e&&i.length>0;t++){let e=i.shift();e.abortController.signal.aborted?t--:s(e)}},l=(e,i)=>new Promise((r,n)=>{let a=new Image,s=e.url,o=e.credentials;o&&"include"===o?a.crossOrigin="use-credentials":(o&&"same-origin"===o||!t.f(s))&&(a.crossOrigin="anonymous"),i.signal.addEventListener("abort",()=>{a.src="",n(new t.a(i.signal.reason))}),a.fetchPriority="high",a.onload=()=>{a.onerror=a.onload=null,r({data:a})},a.onerror=()=>{a.onerror=a.onload=null,i.signal.aborted||n(new Error("Could not load image. Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported."))},a.src=s})}(c||(c={})),c.resetRequestQueue();class p{constructor(e){this._transformRequestFn=e??null}transformRequest(e,t){return this._transformRequestFn&&this._transformRequestFn(e,t)||{url:e}}setTransformRequest(e){this._transformRequestFn=e}}function f(e){let t=[];if("string"==typeof e)t.push({id:"default",url:e});else if(e&&e.length>0){let i=[];for(let{id:r,url:n}of e){let e=`${r}${n}`;i.includes(e)||(i.push(e),t.push({id:r,url:n}))}}return t}function m(e,t,i){try{let r=new URL(e);return r.pathname+=`${t}${i}`,r.toString()}catch{throw new Error(`Invalid sprite URL "${e}", must be absolute. Modify style specification directly or use TransformStyleFunction to correct the issue dynamically`)}}function g(e){let{userImage:t}=e;return!(!t?.render||!t.render()||(e.data.replace(new Uint8Array(t.data.buffer)),0))}class _ extends t.E{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new t.R({width:1,height:1}),this.dirty=!0}destroy(){this.atlasTexture&&(this.atlasTexture.destroy(),this.atlasTexture=null);for(let e of Object.keys(this.images))this.removeImage(e);this.patterns={},this.atlasImage=new t.R({width:1,height:1}),this.dirty=!0}isLoaded(){return this.loaded}setLoaded(e){if(this.loaded!==e&&(this.loaded=e,e)){for(let{ids:e,promiseResolve:t}of this.requestors)t(this._getImagesForIds(e));this.requestors=[]}}getImage(e){let i=this.images[e];if(i&&!i.data&&i.spriteData){let e=i.spriteData;i.data=new t.R({width:e.width,height:e.height},e.context.getImageData(e.x,e.y,e.width,e.height).data),i.spriteData=null}return i}addImage(e,t){if(this.images[e])throw new Error(`Image id ${e} already exist, use updateImage instead`);this._validate(e,t)&&(this.images[e]=t)}_validate(e,i){let r=!0,n=i.data||i.spriteData;return this._validateStretch(i.stretchX,n?.width)||(this.fire(new t.l(new Error(`Image "${e}" has invalid "stretchX" value`))),r=!1),this._validateStretch(i.stretchY,n?.height)||(this.fire(new t.l(new Error(`Image "${e}" has invalid "stretchY" value`))),r=!1),this._validateContent(i.content,i)||(this.fire(new t.l(new Error(`Image "${e}" has invalid "content" value`))),r=!1),r}_validateStretch(e,t){if(!e)return!0;let i=0;for(let r of e){if(r[0]<i||r[1]<r[0]||t<r[1])return!1;i=r[1]}return!0}_validateContent(e,t){if(!e)return!0;if(4!==e.length)return!1;let i=t.spriteData,r=i?.width||t.data.width,n=i?.height||t.data.height;return!(e[0]<0||r<e[0]||e[1]<0||n<e[1]||e[2]<0||r<e[2]||e[3]<0||n<e[3]||e[2]<e[0]||!(e[3]>=e[1]))}updateImage(e,t,i=!0){let r=this.getImage(e);if(i&&(r.data.width!==t.data.width||r.data.height!==t.data.height))throw new Error(`size mismatch between old image (${r.data.width}x${r.data.height}) and new image (${t.data.width}x${t.data.height}).`);t.version=r.version+1,this.images[e]=t,this.updatedImages[e]=!0}removeImage(e){var t;let i=this.images[e];delete this.images[e],delete this.patterns[e],null!==(t=i.userImage)&&void 0!==t&&t.onRemove&&i.userImage.onRemove()}listImages(){return Object.keys(this.images)}getImages(e){return new Promise((t,i)=>{let r=!0;if(!this.isLoaded())for(let t of e)this.images[t]||(r=!1);this.isLoaded()||r?t(this._getImagesForIds(e)):this.requestors.push({ids:e,promiseResolve:t})})}_getImagesForIds(e){var i;let r={};for(let n of e){let e=this.getImage(n);e||(this.fire(new t.n("styleimagemissing",{id:n})),e=this.getImage(n)),e?r[n]={data:e.data.clone(),pixelRatio:e.pixelRatio,sdf:e.sdf,version:e.version,stretchX:e.stretchX,stretchY:e.stretchY,content:e.content,textFitWidth:e.textFitWidth,textFitHeight:e.textFitHeight,hasRenderCallback:!(null===(i=e.userImage)||void 0===i||!i.render)}:t.w(`Image "${n}" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.`)}return r}getPixelSize(){let{width:e,height:t}=this.atlasImage;return{width:e,height:t}}getPattern(e){let i=this.patterns[e],r=this.getImage(e);if(!r)return null;if(i&&i.position.version===r.version)return i.position;if(i)i.position.version=r.version;else{let i={w:r.data.width+2,h:r.data.height+2,x:0,y:0},n=new t.I(i,r);this.patterns[e]={bin:i,position:n}}return this._updatePatternAtlas(),this.patterns[e].position}bind(e){let i=e.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new t.T(e,this.atlasImage,i.RGBA),this.atlasTexture.bind(i.LINEAR,i.CLAMP_TO_EDGE)}_updatePatternAtlas(){let e=[];for(let t in this.patterns)e.push(this.patterns[t].bin);let{w:i,h:r}=t.p(e),n=this.atlasImage;n.resize({width:i||1,height:r||1});for(let e in this.patterns){let{bin:i}=this.patterns[e],r=i.x+1,a=i.y+1,s=this.getImage(e).data,o=s.width,l=s.height;t.R.copy(s,n,{x:0,y:0},{x:r,y:a},{width:o,height:l}),t.R.copy(s,n,{x:0,y:l-1},{x:r,y:a-1},{width:o,height:1}),t.R.copy(s,n,{x:0,y:0},{x:r,y:a+l},{width:o,height:1}),t.R.copy(s,n,{x:o-1,y:0},{x:r-1,y:a},{width:1,height:l}),t.R.copy(s,n,{x:0,y:0},{x:r+o,y:a},{width:1,height:l})}this.dirty=!0}beginFrame(){this.callbackDispatchedThisFrame={}}dispatchRenderCallbacks(e){for(let i of e){if(this.callbackDispatchedThisFrame[i])continue;this.callbackDispatchedThisFrame[i]=!0;let e=this.getImage(i);e||t.w(`Image with ID: "${i}" was not found`),g(e)&&this.updateImage(i,e)}}cloneImages(){let e={};for(let t in this.images){let i=this.images[t];e[t]=Object.assign(Object.assign({},i),{data:i.data?i.data.clone():null})}return e}}let y=1e20,v=new Float64Array(256);for(let e=0;e<256;e++){let t=.5-Math.pow(e/255,.45454545454545453);v[e]=t*Math.abs(t)}function x(e,t,i,r,n,a,s,o,l){for(let h=t;h<t+r;h++)b(e,i*a+h,a,n,s,o,l);for(let h=i;h<i+n;h++)b(e,h*a+t,1,r,s,o,l)}function b(e,t,i,r,n,a,s){a[0]=0,s[0]=-y,s[1]=y,n[0]=e[t];for(let o=1,l=0,h=0;o<r;o++){n[o]=e[t+o*i];let r=o*o;do{let e=a[l];h=(n[o]-n[e]+r-e*e)/(o-e)/2}while(h<=s[l]&&--l>-1);l++,a[l]=o,s[l]=h,s[l+1]=y}for(let o=0,l=0;o<r;o++){for(;s[l+1]<o;)l++;let r=a[l],h=o-r;e[t+o*i]=n[r]+h*h}}v[255]=-y;let w,T=t.v.layout_symbol["text-font"].default.join(",");class S{constructor(e,t,i){this.requestManager=e,this.localIdeographFontFamily=t,this.entries={},this.lang=i}setURL(e){this.url=e}getGlyphs(e){return t._(this,void 0,void 0,function*(){let t=[];for(let i in e)for(let r of e[i])t.push(this._getAndCacheGlyphsPromise(i,r));let i=yield Promise.all(t),r={};for(let{stack:e,id:t,glyph:n}of i)r[e]||(r[e]={}),r[e][t]=n&&{id:n.id,bitmap:n.bitmap.clone(),metrics:n.metrics};return r})}_getAndCacheGlyphsPromise(e,i){return t._(this,void 0,void 0,function*(){var t,r;null!==(t=(r=this.entries)[e])&&void 0!==t||(r[e]={glyphs:{},requests:{},ranges:{}});let n=this.entries[e],a=n.glyphs[i];return void 0!==a?{stack:e,id:i,glyph:a}:!this.url||this._charUsesLocalIdeographFontFamily(i)?(a=n.glyphs[i]=this._drawGlyph(n,e,i),{stack:e,id:i,glyph:a}):yield this._downloadAndCacheRangePromise(e,i)})}_downloadAndCacheRangePromise(e,i){return t._(this,void 0,void 0,function*(){var r;let n=this.entries[e],a=Math.floor(i/256);if(n.ranges[a])return{stack:e,id:i,glyph:null};(r=n.requests)[a]||(r[a]=S.loadGlyphRange(e,a,this.url,this.requestManager));try{let t=yield n.requests[a];for(let e in t)n.glyphs[+e]=t[+e];return n.ranges[a]=!0,{stack:e,id:i,glyph:t[i]||null}}catch(r){let s=n.glyphs[i]=this._drawGlyph(n,e,i);return this._warnOnMissingGlyphRange(s,a,i,t.d(r)),{stack:e,id:i,glyph:s}}})}_warnOnMissingGlyphRange(e,i,r,n){let a=256*i,s=a+255,o=r.toString(16).padStart(4,"0").toUpperCase();t.w(`Unable to load glyph range ${i}, ${a}-${s}. Rendering codepoint U+${o} locally instead. ${n}`)}_charUsesLocalIdeographFontFamily(e){return!!this.localIdeographFontFamily&&t.r(e)}_drawGlyph(e,i,r){let n=i===T&&""!==this.localIdeographFontFamily&&this._charUsesLocalIdeographFontFamily(r),a=n?"ideographTinySDF":"tinySDF";e[a]||(e[a]=this._createTinySDF(n?this.localIdeographFontFamily:i));let s=e[a].draw(String.fromCodePoint(r)),o=/^\p{gc=Cf}+$/u.test(String.fromCodePoint(r));return{id:r,bitmap:new t.t({width:s.width||60,height:s.height||60},s.data),metrics:{width:o?0:s.glyphWidth/2||24,height:s.glyphHeight/2||24,left:s.glyphLeft/2+.5||0,top:s.glyphTop/2-27.5||-8,advance:o?0:s.glyphAdvance/2||24,isDoubleResolution:!0}}}_createTinySDF(e){let t=e?e.split(","):[];t.push("sans-serif");let i=t.map(e=>/[-\w]+/.test(e)?e:`'${CSS.escape(e)}'`).join(",");return new S.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,fontFamily:i,fontWeight:this._fontWeight(t[0]),fontStyle:this._fontStyle(t[0]),lang:this.lang})}_fontStyle(e){return/italic/i.test(e)?"italic":/oblique/i.test(e)?"oblique":"normal"}_fontWeight(e){let t,i={thin:100,hairline:100,"extra light":200,"ultra light":200,light:300,normal:400,regular:400,medium:500,semibold:600,demibold:600,bold:700,"extra bold":800,"ultra bold":800,black:900,heavy:900,"extra black":950,"ultra black":950};for(let[r,n]of Object.entries(i))new RegExp(`\\b${r}\\b`,"i").test(e)&&(t=`${n}`);return t}destroy(){for(let e in this.entries){let t=this.entries[e];t.tinySDF=null,t.ideographTinySDF=null,t.glyphs={},t.requests={},t.ranges={}}this.entries={}}}S.loadGlyphRange=function(e,i,r,n){return t._(this,void 0,void 0,function*(){let a=256*i,s=a+255,o=yield n.transformRequest(r.replace("{fontstack}",e).replace("{range}",`${a}-${s}`),"Glyphs"),l=yield t.o(o,new AbortController);if(!l?.data)throw new Error(`Could not load glyph range. range: ${i}, ${a}-${s}`);let h={};for(let e of t.q(l.data))h[e.id]=e;return h})},S.TinySDF=class{constructor({fontSize:e=24,buffer:t=3,radius:i=8,cutoff:r=.25,fontFamily:n="sans-serif",fontWeight:a="normal",fontStyle:s="normal",lang:o=null}={}){this.buffer=t,this.radius=i,this.cutoff=r,this.lang=o;let l=this.size=e+4*t,h=this._createCanvas(l),u=this.ctx=h.getContext("2d",{willReadFrequently:!0});u.font=`${s} ${a} ${e}px ${n}`,u.textBaseline="alphabetic",u.textAlign="left",u.fillStyle="black",this.gridOuter=new Float64Array(l*l),this.gridInner=new Float64Array(l*l),this.f=new Float64Array(l),this.z=new Float64Array(l+1),this.v=new Uint16Array(l)}_createCanvas(e){if(typeof OffscreenCanvas<"u")return new OffscreenCanvas(e,e);let t=document.createElement("canvas");return t.width=t.height=e,t}draw(e){let{width:t,actualBoundingBoxAscent:i,actualBoundingBoxDescent:r,actualBoundingBoxLeft:n,actualBoundingBoxRight:a}=this.ctx.measureText(e),s=Math.ceil(i),o=Math.floor(n),l=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(a)-o)),h=Math.max(0,Math.min(this.size-this.buffer,s+Math.ceil(r))),u=l+2*this.buffer,c=h+2*this.buffer,d=Math.max(u*c,0),p=new Uint8ClampedArray(d),f={data:p,width:u,height:c,glyphWidth:l,glyphHeight:h,glyphTop:s,glyphLeft:o,glyphAdvance:t};if(0===l||0===h)return f;let{ctx:m,buffer:g,gridInner:_,gridOuter:b}=this;this.lang&&(m.lang=this.lang),m.clearRect(g,g,l,h),m.fillText(e,g-o,g+s);let w=m.getImageData(g,g,l,h);b.fill(y,0,d),_.fill(0,0,d);let T=3;for(let e=0;e<h;e++){let t=(e+g)*u+g;for(let e=0;e<l;e++,T+=4,t++){let e=w.data[T];if(0===e)continue;let i=v[e];b[t]=Math.max(0,i),_[t]=Math.max(0,-i)}}x(b,0,0,u,c,u,this.f,this.v,this.z),x(_,g,g,l,h,u,this.f,this.v,this.z);let S=255/this.radius,I=255*(1-this.cutoff);for(let e=0;e<d;e++){let t=Math.sqrt(b[e])-Math.sqrt(_[e]);p[e]=Math.round(I-S*t)}return f}};class I{constructor(){this.specification=t.x.light.position}possiblyEvaluate(e,i){return t.G(e.expression.evaluate(i))}interpolate(e,i,r){return{x:t.H.number(e.x,i.x,r),y:t.H.number(e.y,i.y,r),z:t.H.number(e.z,i.z,r)}}}class P extends t.E{constructor(e){super(),w||(w=new t.u({anchor:new t.D(t.x.light.anchor),position:new I,color:new t.D(t.x.light.color),intensity:new t.D(t.x.light.intensity)})),this._transitionable=new t.y(w,void 0),this.setLight(e),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(e,i={}){if(!this._validate(t.z,e,i))for(let i in e){let r=e[i];i.endsWith(t.B)?this._transitionable.setTransition(i.slice(0,-t.B.length),r):this._transitionable.setValue(i,r)}}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(e,i,r){return!1!==r?.validate&&t.C(this,e.call(t.F,{value:i,style:{glyphs:!0,sprite:!0},styleSpec:t.x}))}}let C=new t.u({"sky-color":new t.D(t.x.sky["sky-color"]),"horizon-color":new t.D(t.x.sky["horizon-color"]),"fog-color":new t.D(t.x.sky["fog-color"]),"fog-ground-blend":new t.D(t.x.sky["fog-ground-blend"]),"horizon-fog-blend":new t.D(t.x.sky["horizon-fog-blend"]),"sky-horizon-blend":new t.D(t.x.sky["sky-horizon-blend"]),"atmosphere-blend":new t.D(t.x.sky["atmosphere-blend"])});class E extends t.E{constructor(e){super(),this._transitionable=new t.y(C,void 0),this.setSky(e),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new t.J(0))}setSky(e,i={}){if(!this._validate(t.K,e,i)){e||(e={"sky-color":"transparent","horizon-color":"transparent","fog-color":"transparent","fog-ground-blend":1,"atmosphere-blend":0});for(let i in e){let r=e[i];i.endsWith(t.B)?this._transitionable.setTransition(i.slice(0,-t.B.length),r):this._transitionable.setValue(i,r)}}}getSky(){return this._transitionable.serialize()}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(e,i,r={}){return!1!==r?.validate&&t.C(this,e.call(t.F,t.e({value:i,style:{glyphs:!0,sprite:!0},styleSpec:t.x})))}calculateFogBlendOpacity(e){return e<60?0:e<70?(e-60)/10:1}}class M{constructor(e,t){this.width=e,this.height=t,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}}getDash(e,t){var i;let r=e.join(",")+String(t);return(i=this.dashEntry)[r]||(i[r]=this.addDash(e,t)),this.dashEntry[r]}getDashRanges(e,t,i){let r=[],n=e.length%2==1?-e[e.length-1]*i:0,a=e[0]*i,s=!0;r.push({left:n,right:a,isDash:s,zeroLength:0===e[0]});let o=e[0];for(let t=1;t<e.length;t++){s=!s;let l=e[t];n=o*i,o+=l,a=o*i,r.push({left:n,right:a,isDash:s,zeroLength:0===l})}return r}addRoundDash(e,t,i){let r=t/2;for(let t=-i;t<=i;t++){let n=this.width*(this.nextRow+i+t),a=0,s=e[a];for(let o=0;o<this.width;o++){o/s.right>1&&(s=e[++a]);let l,h=Math.abs(o-s.left),u=Math.abs(o-s.right),c=Math.min(h,u),d=t/i*(r+1);if(s.isDash){let e=r-Math.abs(d);l=Math.sqrt(c*c+e*e)}else l=r-Math.sqrt(c*c+d*d);this.data[n+o]=Math.max(0,Math.min(255,l+128))}}}addRegularDash(e){for(let t=e.length-1;t>=0;--t){let i=e[t],r=e[t+1];i.zeroLength?e.splice(t,1):r&&r.isDash===i.isDash&&(r.left=i.left,e.splice(t,1))}let t=e[0],i=e[e.length-1];t.isDash===i.isDash&&(t.left=i.left-this.width,i.right=t.right+this.width);let r=this.width*this.nextRow,n=0,a=e[n];for(let t=0;t<this.width;t++){t/a.right>1&&(a=e[++n]);let i=Math.abs(t-a.left),s=Math.abs(t-a.right),o=Math.min(i,s);this.data[r+t]=Math.max(0,Math.min(255,(a.isDash?o:-o)+128))}}addDash(e,i){let r=i?7:0,n=2*r+1;if(this.nextRow+n>this.height)return t.w("LineAtlas out of space"),null;let a=0;for(let t of e)a+=t;if(0!==a){let t=this.width/a,n=this.getDashRanges(e,this.width,t);i?this.addRoundDash(n,t,r):this.addRegularDash(n)}let s={y:this.nextRow+r,height:2*r,width:a};return this.nextRow+=n,this.dirty=!0,s}bind(e){let t=e.gl;this.texture?(t.bindTexture(t.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.ALPHA,t.UNSIGNED_BYTE,this.data))):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,this.width,this.height,0,t.ALPHA,t.UNSIGNED_BYTE,this.data))}}let A="maplibre_preloaded_worker_pool";class k{constructor(){this.active={}}acquire(e){if(!this.workers)for(this.workers=[];this.workers.length<k.workerCount;)this.workers.push(new Worker(t.c.WORKER_URL));return this.active[e]=!0,this.workers.slice()}release(e){if(delete this.active[e],0===this.numActive()){for(let e of this.workers)e.terminate();this.workers=null}}isPreloaded(){return!!this.active[A]}numActive(){return Object.keys(this.active).length}}let L,F,D=Math.floor(o.hardwareConcurrency/2);function R(){return L||(L=new k),L}k.workerCount=t.L(globalThis)?Math.max(Math.min(D,3),1):1;class z{constructor(e,i){this.workerPool=e,this.actors=[],this.currentActor=0,this.id=i;let r=this.workerPool.acquire(i);for(let e=0;e<r.length;e++){let n=new t.N(r[e],i);n.name=`Worker ${e}`,this.actors.push(n)}if(!this.actors.length)throw new Error("No actors found")}broadcast(e,t){let i=[];for(let r of this.actors)i.push(r.sendAsync({type:e,data:t}));return Promise.all(i)}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(e=!0){for(let e of this.actors)e.remove();this.actors=[],e&&this.workerPool.release(this.id)}registerMessageHandler(e,t){for(let i of this.actors)i.registerMessageHandler(e,t)}unregisterMessageHandler(e){for(let t of this.actors)t.unregisterMessageHandler(e)}}function N(){return F||(F=new z(R(),t.M),F.registerMessageHandler("GR",(e,i,r)=>t.m(i,r))),F}function O(e,i){let r=t.O();return t.Q(r,r,[1,1,0]),t.S(r,r,[.5*e.width,.5*e.height,1]),e.calculatePosMatrix?t.U(r,r,e.calculatePosMatrix(i.toUnwrapped())):r}function B(e,t,i,r,n,a,s){var o;let l=function(e,t,i){if(e)for(let r of e){let e=t[r];if(e?.source===i&&"fill-extrusion"===e.type)return!0}else for(let e in t){let r=t[e];if(r.source===i&&"fill-extrusion"===r.type)return!0}return!1}(null!==(o=n?.layers)&&void 0!==o?o:null,t,e.id),h=a.maxPitchScaleFactor(),u=e.tilesIn(r,h,l);u.sort(j);let c=[];for(let r of u)c.push({wrappedTileID:r.tileID.wrapped().key,queryResults:r.tile.queryRenderedFeatures(t,i,e.getState(),r.queryGeometry,r.cameraQueryGeometry,r.scale,n,a,h,O(a,r.tileID),s?(e,t)=>s(r.tileID,e,t):void 0)});return function(e,t){for(let i in e)for(let r of e[i])V(r,t);return e}(function(e){let t={},i={};for(let{queryResults:r,wrappedTileID:n}of e){i[n]||(i[n]={});let e=i[n];for(let i in r){let n=r[i];e[i]||(e[i]={});let a=e[i];t[i]||(t[i]=[]);for(let e of n)a[e.featureIndex]||(a[e.featureIndex]=!0,t[i].push(e))}}return t}(c),e)}function j(e,t){let i=e.tileID,r=t.tileID;return i.overscaledZ-r.overscaledZ||i.canonical.y-r.canonical.y||i.wrap-r.wrap||i.canonical.x-r.canonical.x}function V(e,t){let i=e.feature,r=t.getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=r}function G(e,i,r,n){return t._(this,void 0,void 0,function*(){let a=e;if(e.url?a=(yield t.k(yield i.transformRequest(e.url,"Source"),r)).data:yield o.frameAsync(r,n),!a)return null;let s=t.V(t.e(a,e),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in a&&a.vector_layers&&(s.vectorLayerIds=a.vector_layers.map(e=>e.id)),s})}class U{constructor(e,t){e&&(t?this.setSouthWest(e).setNorthEast(t):Array.isArray(e)&&(4===e.length?this.setSouthWest([e[0],e[1]]).setNorthEast([e[2],e[3]]):this.setSouthWest(e[0]).setNorthEast(e[1])))}setNorthEast(e){return this._ne=e instanceof t.W?new t.W(e.lng,e.lat):t.W.convert(e),this}setSouthWest(e){return this._sw=e instanceof t.W?new t.W(e.lng,e.lat):t.W.convert(e),this}extend(e){let i,r,n=this._sw,a=this._ne;if(e instanceof t.W)i=e,r=e;else{if(!(e instanceof U))return Array.isArray(e)?4===e.length||e.every(Array.isArray)?this.extend(U.convert(e)):this.extend(t.W.convert(e)):e&&("lng"in e||"lon"in e)&&"lat"in e?this.extend(t.W.convert(e)):this;if(i=e._sw,r=e._ne,!i||!r)return this}return n||a?(n.lng=Math.min(i.lng,n.lng),n.lat=Math.min(i.lat,n.lat),a.lng=Math.max(r.lng,a.lng),a.lat=Math.max(r.lat,a.lat)):(this._sw=new t.W(i.lng,i.lat),this._ne=new t.W(r.lng,r.lat)),this}getCenter(){return new t.W((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new t.W(this.getWest(),this.getNorth())}getSouthEast(){return new t.W(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(e){let{lng:i,lat:r}=t.W.convert(e),n=this._sw.lng<=i&&i<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=i&&i>=this._ne.lng),this._sw.lat<=r&&r<=this._ne.lat&&n}intersects(e){if(!((e=U.convert(e)).getNorth()>=this.getSouth()&&e.getSouth()<=this.getNorth()))return!1;let i=Math.abs(this.getEast()-this.getWest()),r=Math.abs(e.getEast()-e.getWest());if(i>=360||r>=360)return!0;let n=t.X(this.getWest(),-180,180),a=t.X(this.getEast(),-180,180),s=t.X(e.getWest(),-180,180),o=t.X(e.getEast(),-180,180),l=n>a,h=s>o;return!(!l||!h)||(l?o>=n||s<=a:h?a>=s||n<=o:s<=a&&o>=n)}static convert(e){return e instanceof U?e:e&&new U(e)}static fromLngLat(e,i=0){let r=360*i/40075017,n=r/Math.cos(Math.PI/180*e.lat);return new U(new t.W(e.lng-n,e.lat-r),new t.W(e.lng+n,e.lat+r))}adjustAntiMeridian(){let e=new t.W(this._sw.lng,this._sw.lat),i=new t.W(this._ne.lng,this._ne.lat);return new U(e,e.lng>i.lng?new t.W(i.lng+360,i.lat):i)}}class Z{constructor(e,t,i){this.bounds=U.convert(this.validateBounds(e)),this.minzoom=t||0,this.maxzoom=i||24}validateBounds(e){return Array.isArray(e)&&4===e.length?[Math.max(-180,e[0]),Math.max(-90,e[1]),Math.min(180,e[2]),Math.min(90,e[3])]:[-180,-90,180,90]}contains(e){let i=Math.pow(2,e.z),r=Math.floor(t.Z(this.bounds.getWest())*i),n=Math.floor(t.Y(this.bounds.getNorth())*i),a=Math.ceil(t.Z(this.bounds.getEast())*i),s=Math.ceil(t.Y(this.bounds.getSouth())*i);return e.x>=r&&e.x<a&&e.y>=n&&e.y<s}}class $ extends t.E{constructor(e,i,r,n){if(super(),this.id=e,this.dispatcher=r,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.e(this,t.V(i,["url","scheme","tileSize","promoteId","encoding"])),this._options=t.e({type:"vector"},i),this._collectResourceTiming=i.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(n)}load(){return t._(this,arguments,void 0,function*(e=!1){this._loaded=!1,this.fire(new t.n("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{let i=yield G(this._options,this.map._requestManager,this._tileJSONRequest,this.map._ownerWindow);this._tileJSONRequest=null,this._loaded=!0,i&&(t.e(this,i),i.bounds&&(this.tileBounds=new Z(i.bounds,this.minzoom,this.maxzoom)),this.fire(new t.n("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.n("data",{dataType:"source",sourceDataType:"content",sourceDataChanged:e})))}catch(e){this._tileJSONRequest=null,this._loaded=!0,t.$(e)||this.fire(new t.l(t.d(e)))}})}loaded(){return this._loaded}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}onAdd(e){this.map=e,this.load()}setSourceProperty(e){this._tileJSONRequest&&this._tileJSONRequest.abort(),e(),this.load(!0)}setTiles(e){return this.setSourceProperty(()=>{this._options.tiles=e}),this}setUrl(e){return this.setSourceProperty(()=>{this.url=e,this._options.url=e}),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}serialize(){return t.e({},this._options)}loadTile(e){return t._(this,void 0,void 0,function*(){let t=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),i={request:yield this.map._requestManager.transformRequest(t,"Tile"),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity,encoding:this.encoding,overzoomParameters:yield this._getOverzoomParameters(e),etag:e.etag};i.request.collectResourceTiming=this._collectResourceTiming;let r="RT";if(e.actor&&"expired"!==e.state){if("loading"===e.state)return new Promise((t,i)=>{e.reloadPromise={resolve:t,reject:i}})}else e.actor=this.dispatcher.getActor(),r="LT";e.abortController=new AbortController;try{let t=yield e.actor.sendAsync({type:r,data:i},e.abortController);if(delete e.abortController,e.aborted)return;this._afterTileLoadWorkerResponse(e,t);let n={};return t?.etagUnmodified&&(n.unmodified=!0),n}catch(t){if(delete e.abortController,e.aborted)return;if(t&&404!==t.status)throw t;this._afterTileLoadWorkerResponse(e,null)}})}_getOverzoomParameters(e){return t._(this,void 0,void 0,function*(){if(e.tileID.canonical.z<=this.maxzoom||void 0===this.map._zoomLevelsToOverscale)return;let t=e.tileID.scaledTo(this.maxzoom).canonical,i=t.url(this.tiles,this.map.getPixelRatio(),this.scheme);return{maxZoomTileID:t,overzoomRequest:yield this.map._requestManager.transformRequest(i,"Tile")}})}_afterTileLoadWorkerResponse(e,t){if(t?.resourceTiming&&(e.resourceTiming=t.resourceTiming),t&&this.map._refreshExpiredTiles&&e.setExpiryData(t),e.etag=t?.etag,e.loadVectorData(t,this.map.painter),e.reloadPromise){let t=e.reloadPromise;e.reloadPromise=null,this.loadTile(e).then(t.resolve).catch(t.reject)}}abortTile(e){return t._(this,void 0,void 0,function*(){e.abortController&&(e.abortController.abort(),delete e.abortController),e.actor&&(yield e.actor.sendAsync({type:"AT",data:{uid:e.uid,type:this.type,source:this.id}}))})}unloadTile(e){return t._(this,void 0,void 0,function*(){e.unloadVectorData(),e.actor&&(yield e.actor.sendAsync({type:"RMT",data:{uid:e.uid,type:this.type,source:this.id}}))})}hasTransition(){return!1}}class q extends t.E{constructor(e,i,r,n){super(),this.id=e,this.dispatcher=r,this.setEventedParent(n),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.e({type:"raster"},i),t.e(this,t.V(i,["url","scheme","tileSize"]))}load(){return t._(this,arguments,void 0,function*(e=!1){this._loaded=!1,this.fire(new t.n("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{let i=yield G(this._options,this.map._requestManager,this._tileJSONRequest,this.map._ownerWindow);this._tileJSONRequest=null,this._loaded=!0,i&&(t.e(this,i),i.bounds&&(this.tileBounds=new Z(i.bounds,this.minzoom,this.maxzoom)),this.fire(new t.n("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.n("data",{dataType:"source",sourceDataType:"content",sourceDataChanged:e})))}catch(e){this._tileJSONRequest=null,this._loaded=!0,t.$(e)||this.fire(new t.l(t.d(e)))}})}loaded(){return this._loaded}onAdd(e){this.map=e,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(e){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),e(),this.load(!0)}setTiles(e){return this.setSourceProperty(()=>{this._options.tiles=e}),this}setUrl(e){return this.setSourceProperty(()=>{this.url=e,this._options.url=e}),this}serialize(){return t.e({},this._options)}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(e){return t._(this,void 0,void 0,function*(){let i=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);e.abortController=new AbortController;try{let r=yield c.getImage(yield this.map._requestManager.transformRequest(i,"Tile"),e.abortController,this.map._refreshExpiredTiles);if(delete e.abortController,e.aborted)return void(e.state="unloaded");if(r?.data){this.map._refreshExpiredTiles&&(r.cacheControl||r.expires)&&e.setExpiryData({cacheControl:r.cacheControl,expires:r.expires});let i=this.map.painter.context,n=i.gl,a=r.data;e.texture=this.map.painter.getTileTexture(a.width),e.texture?e.texture.update(a,{useMipmap:!0}):(e.texture=new t.T(i,a,n.RGBA,{useMipmap:!0}),e.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE,n.LINEAR_MIPMAP_NEAREST)),e.state="loaded"}}catch(t){if(delete e.abortController,e.aborted)e.state="unloaded";else if(t)throw e.state="errored",t}})}abortTile(e){return t._(this,void 0,void 0,function*(){e.abortController&&(e.abortController.abort(),delete e.abortController)})}unloadTile(e){return t._(this,void 0,void 0,function*(){e.texture&&this.map.painter.saveTileTexture(e.texture)})}hasTransition(){return!1}}class W extends q{constructor(e,i,r,n){super(e,i,r,n),this.type="raster-dem",this.maxzoom=22,this._options=t.e({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox",this.redFactor=i.redFactor,this.greenFactor=i.greenFactor,this.blueFactor=i.blueFactor,this.baseShift=i.baseShift}loadTile(e){return t._(this,void 0,void 0,function*(){let i=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),r=yield this.map._requestManager.transformRequest(i,"Tile");e.neighboringTiles=this._getNeighboringTiles(e.tileID),e.abortController=new AbortController;try{let i=yield c.getImage(r,e.abortController,this.map._refreshExpiredTiles);if(delete e.abortController,e.aborted)return void(e.state="unloaded");if(i?.data){let r=i.data;this.map._refreshExpiredTiles&&(i.cacheControl||i.expires)&&e.setExpiryData({cacheControl:i.cacheControl,expires:i.expires});let n=t.b(r)&&t.a0()?r:yield this.readImageNow(r),a={type:this.type,uid:e.uid,source:this.id,rawImageData:n,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(e.actor&&"expired"!==e.state&&"reloading"!==e.state)return;e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor()),e.dem=yield e.actor.sendAsync({type:"LDT",data:a}),e.needsHillshadePrepare=!0,e.needsTerrainPrepare=!0,e.state="loaded"}}catch(t){if(delete e.abortController,e.aborted)e.state="unloaded";else if(t)throw e.state="errored",t}})}readImageNow(e){return t._(this,void 0,void 0,function*(){if(typeof VideoFrame<"u"&&t.a1()){let i=e.width+2,r=e.height+2;try{return new t.R({width:i,height:r},yield t.a2(e,-1,-1,i,r))}catch{}}return o.getImageData(e,1)})}_getNeighboringTiles(e){let i=e.canonical,r=Math.pow(2,i.z),n=(i.x-1+r)%r,a=0===i.x?e.wrap-1:e.wrap,s=(i.x+1+r)%r,o=i.x+1===r?e.wrap+1:e.wrap,l={};return l[new t.a3(e.overscaledZ,a,i.z,n,i.y).key]={backfilled:!1},l[new t.a3(e.overscaledZ,o,i.z,s,i.y).key]={backfilled:!1},i.y>0&&(l[new t.a3(e.overscaledZ,a,i.z,n,i.y-1).key]={backfilled:!1},l[new t.a3(e.overscaledZ,e.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new t.a3(e.overscaledZ,o,i.z,s,i.y-1).key]={backfilled:!1}),i.y+1<r&&(l[new t.a3(e.overscaledZ,a,i.z,n,i.y+1).key]={backfilled:!1},l[new t.a3(e.overscaledZ,e.wrap,i.z,i.x,i.y+1).key]={backfilled:!1},l[new t.a3(e.overscaledZ,o,i.z,s,i.y+1).key]={backfilled:!1}),l}unloadTile(e){return t._(this,void 0,void 0,function*(){e.demTexture&&this.map.painter.saveTileTexture(e.demTexture),e.fbo&&(e.fbo.destroy(),delete e.fbo),e.dem&&delete e.dem,delete e.neighboringTiles,e.state="unloaded",e.actor&&(yield e.actor.sendAsync({type:"RDT",data:{type:this.type,uid:e.uid,source:this.id}}))})}}function H(e,t){return t?e.properties[t]:e.id}function X(e,t){let i={id:e.id};if(t.removeAllProperties&&(delete e.removeProperties,delete e.addOrUpdateProperties,delete t.removeProperties),t.removeProperties)for(let i of t.removeProperties){let t=e.addOrUpdateProperties.findIndex(e=>e.key===i);t>-1&&e.addOrUpdateProperties.splice(t,1)}return(e.removeAllProperties||t.removeAllProperties)&&(i.removeAllProperties=!0),(e.removeProperties||t.removeProperties)&&(i.removeProperties=[...e.removeProperties||[],...t.removeProperties||[]]),(e.addOrUpdateProperties||t.addOrUpdateProperties)&&(i.addOrUpdateProperties=[...e.addOrUpdateProperties||[],...t.addOrUpdateProperties||[]]),(e.newGeometry||t.newGeometry)&&(i.newGeometry=t.newGeometry||e.newGeometry),i}function Y(e){var t,i;if(!e)return{};let r={};return r.removeAll=e.removeAll,r.remove=new Set(e.remove||[]),r.add=new Map(null===(t=e.add)||void 0===t?void 0:t.map(e=>[e.id,e])),r.update=new Map(null===(i=e.update)||void 0===i?void 0:i.map(e=>[e.id,e])),r}function K(e){return e&&0!==e.length?"number"==typeof e[0]?[e]:e.flatMap(e=>K(e)):[]}function J(e){return"GeometryCollection"===e.type?e.geometries.flatMap(e=>J(e)):K(e.coordinates)}function Q(e){let t,i=new U;switch(e.type){case"FeatureCollection":t=e.features.flatMap(e=>J(e.geometry));break;case"Feature":t=J(e.geometry);break;default:t=J(e)}if(0===t.length)return i;for(let e of t){let[t,r]=e;i.extend([t,r])}return i}class ee extends t.E{constructor(e,i,r,n){super(),this.id=e,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._isUpdatingWorker=!1,this._pendingWorkerUpdate={data:i.data},this.actor=r.getActor(),this.setEventedParent(n),this._data="string"==typeof i.data?{url:i.data}:{geojson:i.data},this._options=t.e({},i),this._collectResourceTiming=i.collectResourceTiming,void 0!==i.maxzoom&&(this.maxzoom=i.maxzoom),i.type&&(this.type=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId,void 0!==i.clusterMaxZoom&&this.maxzoom<=i.clusterMaxZoom&&t.w(`The maxzoom value "${this.maxzoom}" is expected to be greater than the clusterMaxZoom value "${i.clusterMaxZoom}".`),this.workerOptions=t.e({source:this.id,geojsonVtOptions:{buffer:this._pixelsToTileUnits(void 0!==i.buffer?i.buffer:128),tolerance:this._pixelsToTileUnits(void 0!==i.tolerance?i.tolerance:.375),extent:t.a6,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1,promoteId:"string"==typeof i.promoteId?i.promoteId:void 0,cluster:i.cluster||!1,clusterOptions:{maxZoom:this._getClusterMaxZoom(i.clusterMaxZoom),minPoints:Math.max(2,i.clusterMinPoints||2),extent:t.a6,radius:this._pixelsToTileUnits(i.clusterRadius||50),log:!1,generateId:i.generateId||!1}},clusterProperties:i.clusterProperties,filter:i.filter},i.workerOptions)}_hasPendingWorkerUpdate(){return void 0!==this._pendingWorkerUpdate.data||void 0!==this._pendingWorkerUpdate.diff||this._pendingWorkerUpdate.updateCluster}_pixelsToTileUnits(e){return e*(t.a6/this.tileSize)}_getClusterMaxZoom(e){let i=e?Math.round(e):this.maxzoom-1;return Number.isInteger(e)||void 0===e||t.w(`Integer expected for option 'clusterMaxZoom': provided value "${e}" rounded to "${i}"`),i}load(){return t._(this,void 0,void 0,function*(){yield this._updateWorkerData()})}onAdd(e){this.map=e,this.load()}setData(e,t){this._data="string"==typeof e?{url:e}:{geojson:e},this._pendingWorkerUpdate={data:e};let i=this._updateWorkerData();return t?i:this}updateData(e,t){this._pendingWorkerUpdate.diff=function(e,t){if(!e)return t||{};if(!t)return e||{};let i=Y(e),r=Y(t);!function(e,t){t.removeAll&&(e.add.clear(),e.update.clear(),e.remove.clear(),t.remove.clear());for(let i of t.remove)e.add.delete(i),e.update.delete(i);for(let[i,r]of t.update){let n=e.update.get(i);n&&(t.update.set(i,X(n,r)),e.update.delete(i))}}(i,r);let n={};if((i.removeAll||r.removeAll)&&(n.removeAll=!0),n.remove=new Set([...i.remove,...r.remove]),n.add=new Map([...i.add,...r.add]),n.update=new Map([...i.update,...r.update]),n.remove.size&&n.add.size)for(let e of n.add.keys())n.remove.delete(e);return function(e){let t={};return e.removeAll&&(t.removeAll=e.removeAll),e.remove&&(t.remove=Array.from(e.remove)),e.add&&(t.add=Array.from(e.add.values())),e.update&&(t.update=Array.from(e.update.values())),t}(n)}(this._pendingWorkerUpdate.diff,e);let i=this._updateWorkerData();return t?i:this}getData(){return t._(this,void 0,void 0,function*(){return this._data.url&&(yield this.once("data")),this._data.geojson?this._data.geojson:{type:"FeatureCollection",features:Array.from(this._data.updateable.values())}})}getBounds(){return t._(this,void 0,void 0,function*(){return Q(yield this.getData())})}setClusterOptions(e){return this.workerOptions.geojsonVtOptions.cluster=e.cluster,void 0!==e.clusterRadius&&(this.workerOptions.geojsonVtOptions.clusterOptions.radius=this._pixelsToTileUnits(e.clusterRadius)),void 0!==e.clusterMaxZoom&&(this.workerOptions.geojsonVtOptions.clusterOptions.maxZoom=this._getClusterMaxZoom(e.clusterMaxZoom)),this._pendingWorkerUpdate.updateCluster=!0,this._updateWorkerData(),this}getClusterExpansionZoom(e){return this.actor.sendAsync({type:"GCEZ",data:{type:this.type,clusterId:e,source:this.id}})}getClusterChildren(e){return this.actor.sendAsync({type:"GCC",data:{type:this.type,clusterId:e,source:this.id}})}getClusterLeaves(e,t,i){return this.actor.sendAsync({type:"GCL",data:{type:this.type,source:this.id,clusterId:e,limit:t,offset:i}})}_updateWorkerData(){return t._(this,void 0,void 0,function*(){if(this._isUpdatingWorker)return;if(!this._hasPendingWorkerUpdate())return void t.w(`No pending worker updates for GeoJSONSource ${this.id}.`);let{data:e,diff:i,updateCluster:r}=this._pendingWorkerUpdate,n=this._getLoadGeoJSONParameters(e,i,r);void 0!==e?this._pendingWorkerUpdate.data=void 0:i?this._pendingWorkerUpdate.diff=void 0:r&&(this._pendingWorkerUpdate.updateCluster=void 0),yield this._dispatchWorkerUpdate(n)})}_getLoadGeoJSONParameters(e,i,r){return t._(this,void 0,void 0,function*(){let n=t.e({type:this.type},this.workerOptions);return"string"==typeof e?(n.request=yield this.map._requestManager.transformRequest(o.resolveURL(e),"Source"),n.request.collectResourceTiming=this._collectResourceTiming,n):void 0!==e?(n.data=e,n):i?(n.dataDiff=i,n):r?(n.updateCluster=!0,n):void 0})}_dispatchWorkerUpdate(e){return t._(this,void 0,void 0,function*(){this._isUpdatingWorker=!0,this.fire(new t.n("dataloading",{dataType:"source"}));try{let i=yield e,r=yield this.actor.sendAsync({type:"LD",data:i});if(this._isUpdatingWorker=!1,this._removed||r.abandoned)return void this.fire(new t.n("dataabort",{dataType:"source"}));r.data&&(this._data={geojson:r.data});let n=this._applyDiffToSource(i.dataDiff),a=this._getShouldReloadTileOptions(n),s={dataType:"source"};this._applyResourceTiming(s,r),this.fire(new t.n("data",Object.assign(Object.assign({},s),{sourceDataType:"metadata"}))),this.fire(new t.n("data",Object.assign(Object.assign({},s),{sourceDataType:"content",shouldReloadTileOptions:a})))}catch(e){if(this._isUpdatingWorker=!1,this._removed)return void this.fire(new t.n("dataabort",{dataType:"source"}));this.fire(new t.l(t.d(e)))}finally{this._hasPendingWorkerUpdate()&&this._updateWorkerData()}})}_applyResourceTiming(e,i){var r;if(!this._collectResourceTiming)return;let n=null===(r=i.resourceTiming)||void 0===r?void 0:r[this.id];if(!n)return;let a=n.slice(0);a?.length&&t.e(e,{resourceTiming:a})}_applyDiffToSource(e){if(!e)return;let t="string"==typeof this.promoteId?this.promoteId:void 0;if(!this._data.url&&!this._data.updateable){let e=function(e,t){let i=new Map;if(null==e||null==e.type)return i;if("Feature"===e.type){let r=H(e,t);return null==r?void 0:(i.set(r,e),i)}if("FeatureCollection"===e.type){let r=new Set;for(let n of e.features){let e=H(n,t);if(null==e||r.has(e))return;r.add(e),i.set(e,n)}return i}}(this._data.geojson,t);if(!e)throw new Error(`GeoJSONSource "${this.id}": GeoJSON data is not compatible with updateData`);this._data={updateable:e}}if(!this._data.updateable)return;let i=function(e,t,i){var r,n;let a=[];if(t.removeAll)e.clear();else if(t.remove)for(let i of t.remove){let t=e.get(i);t&&(a.push(t.geometry),e.delete(i))}if(t.add)for(let r of t.add){let t=H(r,i);if(null==t)continue;let n=e.get(t);n&&a.push(n.geometry),a.push(r.geometry),e.set(t,r)}if(t.update)for(let i of t.update){let t=e.get(i.id);if(!t)continue;let s=!!i.newGeometry,o=i.removeAllProperties||(null===(r=i.removeProperties)||void 0===r?void 0:r.length)>0||(null===(n=i.addOrUpdateProperties)||void 0===n?void 0:n.length)>0;if(!s&&!o)continue;a.push(t.geometry);let l=Object.assign({},t);if(e.set(i.id,l),s&&(a.push(i.newGeometry),l.geometry=i.newGeometry),o){if(l.properties=i.removeAllProperties?{}:Object.assign({},l.properties||{}),i.removeProperties)for(let e of i.removeProperties)delete l.properties[e];if(i.addOrUpdateProperties)for(let{key:e,value:t}of i.addOrUpdateProperties)l.properties[e]=t}}return a}(this._data.updateable,e,t);return e.removeAll||this._options.cluster?void 0:i}_getShouldReloadTileOptions(e){if(e)return{affectedBounds:e.filter(Boolean).map(e=>Q(e))}}shouldReloadTile(e,{affectedBounds:i}){if("loading"===e.state)return!0;if("unloaded"===e.state)return!1;let{buffer:r,extent:n}=this.workerOptions.geojsonVtOptions,a=function({x:e,y:i,z:r},n=0){let a=t.a4((e-n)/Math.pow(2,r)),s=t.a5((i+1+n)/Math.pow(2,r)),o=t.a4((e+1+n)/Math.pow(2,r)),l=t.a5((i-n)/Math.pow(2,r));return new U([a,s],[o,l])}(e.tileID.canonical,r/n);for(let e of i)if(a.intersects(e))return!0;return!1}loaded(){return!this._isUpdatingWorker&&!this._hasPendingWorkerUpdate()}loadTile(e){return t._(this,void 0,void 0,function*(){let t=e.actor?"RT":"LT";e.actor=this.actor;let i={type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity};e.abortController=new AbortController;let r=yield this.actor.sendAsync({type:t,data:i},e.abortController);delete e.abortController,e.unloadVectorData(),e.aborted||e.loadVectorData(r,this.map.painter,"RT"===t)})}abortTile(e){return t._(this,void 0,void 0,function*(){e.abortController&&(e.abortController.abort(),delete e.abortController),e.aborted=!0})}unloadTile(e){return t._(this,void 0,void 0,function*(){e.unloadVectorData(),yield this.actor.sendAsync({type:"RMT",data:{uid:e.uid,type:this.type,source:this.id}})})}onRemove(){this._removed=!0,this.actor.sendAsync({type:"RS",data:{type:this.type,source:this.id}})}serialize(){return t.e({},this._options,{type:this.type,data:this._data.updateable?{type:"FeatureCollection",features:Array.from(this._data.updateable.values())}:this._data.url||this._data.geojson})}hasTransition(){return!1}}class te extends t.E{constructor(e,t,i,r){super(),this.flippedWindingOrder=!1,this.id=e,this.dispatcher=i,this.coordinates=t.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(r),this.options=t}load(e){return t._(this,void 0,void 0,function*(){this._loaded=!1,this.fire(new t.n("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=new AbortController;try{let t=yield c.getImage(yield this.map._requestManager.transformRequest(this.url,"Image"),this._request);this._request=null,this._loaded=!0,t?.data&&(this.image=t.data,e&&(this.coordinates=e),this._finishLoading())}catch(e){this._request=null,this._loaded=!0,t.$(e)||this.fire(new t.l(t.d(e)))}})}loaded(){return this._loaded}updateImage(e){return e.url?(this._request&&(this._request.abort(),this._request=null),this.options.url=e.url,this.load(e.coordinates).finally(()=>this.texture=null),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.n("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(e){this.map=e,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(e){this.coordinates=e;let i=e.map(t.a7.fromLngLat);var r;return this.tileID=function(e){let i=t.a8.fromPoints(e),r=i.width(),n=i.height(),a=Math.max(r,n),s=Math.max(0,Math.floor(-Math.log(a)/Math.LN2)),o=Math.pow(2,s);return new t.aa(s,Math.floor((i.minX+i.maxX)/2*o),Math.floor((i.minY+i.maxY)/2*o))}(i),this.terrainTileRanges=this._getOverlappingTileRanges(i),this.minzoom=this.maxzoom=this.tileID.z,this.tileCoords=i.map(e=>this.tileID.getTilePoint(e)._round()),this.flippedWindingOrder=((r=this.tileCoords)[1].x-r[0].x)*(r[2].y-r[0].y)-(r[1].y-r[0].y)*(r[2].x-r[0].x)<0,this.fire(new t.n("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(0===Object.keys(this.tiles).length||!this.image)return;let e=this.map.painter.context,i=e.gl;this.texture||(this.texture=new t.T(e,this.image,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE));let r=!1;for(let e in this.tiles){let t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture,r=!0)}r&&this.fire(new t.n("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(e){return t._(this,void 0,void 0,function*(){var t;null!==(t=this.tileID)&&void 0!==t&&t.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={}):e.state="errored"})}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}_getOverlappingTileRanges(e){let{minX:i,minY:r,maxX:n,maxY:a}=t.a8.fromPoints(e),s={};for(let e=0;e<=t.a9;e++){let t=Math.pow(2,e),o=Math.floor(i*t),l=Math.floor(r*t),h=Math.floor(n*t),u=Math.floor(a*t),c=(o%t+t)%t,d=h%t,p=Math.floor(o/t),f=Math.floor(h/t);s[e]={minWrap:p,maxWrap:f,minTileXWrapped:c,maxTileXWrapped:d,minTileY:l,maxTileY:u}}return s}}class ie extends te{constructor(e,t,i,r){super(e,t,i,r),this._onPlayingHandler=()=>{var e;null===(e=this.map)||void 0===e||e.triggerRepaint()},this.roundZoom=!0,this.type="video",this.options=t}load(){return t._(this,void 0,void 0,function*(){this._loaded=!1;let e=this.options;this.urls=[];for(let t of e.urls)this.urls.push((yield this.map._requestManager.transformRequest(t,"Source")).url);try{let e=yield t.ab(this.urls);if(this._loaded=!0,!e)return;this.video=e,this.video.loop=!0,this.video.addEventListener("playing",this._onPlayingHandler),this.map&&this.video.play(),this._finishLoading()}catch(e){this.fire(new t.l(t.d(e)))}})}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(e){if(this.video){let i=this.video.seekable;e<i.start(0)||e>i.end(0)?this.fire(new t.l(new t.ac(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=e}}getVideo(){return this.video}onAdd(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}onRemove(){super.onRemove(),this.video&&(this.video.removeEventListener("playing",this._onPlayingHandler),this.video.pause())}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;let e=this.map.painter.context,i=e.gl;this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new t.T(e,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE));let r=!1;for(let e in this.tiles){let t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture,r=!0)}r&&this.fire(new t.n("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class re extends te{constructor(e,i,r,n){super(e,i,r,n),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some(e=>!Array.isArray(e)||2!==e.length||e.some(e=>"number"!=typeof e))||this.fire(new t.l(new t.ac(`sources.${e}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.l(new t.ac(`sources.${e}`,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new t.l(new t.ac(`sources.${e}`,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof HTMLCanvasElement||this.fire(new t.l(new t.ac(`sources.${e}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.l(new t.ac(`sources.${e}`,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate}load(){return t._(this,void 0,void 0,function*(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.l(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())})}getCanvas(){return this.canvas}onAdd(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),this._hasInvalidDimensions()||0===Object.keys(this.tiles).length)return;let i=this.map.painter.context,r=i.gl;this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):(this.texture=new t.T(i,this.canvas,r.RGBA,{premultiply:!0}),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE));let n=!1;for(let e in this.tiles){let t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture,n=!0)}n&&this.fire(new t.n("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"canvas",animate:this.animate,canvas:this.options.canvas,coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(let e of[this.canvas.width,this.canvas.height])if(isNaN(e)||e<=0)return!0;return!1}}let ne={},ae=e=>{switch(e){case"geojson":return ee;case"image":return te;case"raster":return q;case"raster-dem":return W;case"vector":return $;case"video":return ie;case"canvas":return re}return ne[e]},se="RTLPluginLoaded";class oe extends t.E{constructor(){super(...arguments),this.status="unavailable",this.url=null,this.dispatcher=N()}_syncState(e){return this.status=e,this.dispatcher.broadcast("SRPS",{pluginStatus:e,pluginURL:this.url}).catch(e=>{throw this.status="error",e})}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}setRTLTextPlugin(e){return t._(this,arguments,void 0,function*(e,t=!1){if(this.url)throw new Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=o.resolveURL(e),!this.url)throw new Error(`requested url ${e} is invalid`);if("unavailable"===this.status){if(!t)return this._requestImport();this.status="deferred",this._syncState(this.status)}else if("requested"===this.status)return this._requestImport()})}_requestImport(){return t._(this,void 0,void 0,function*(){yield this._syncState("loading"),this.status="loaded",this.fire(new t.n(se))})}lazyLoad(){"unavailable"===this.status?this.status="requested":"deferred"===this.status&&this._requestImport()}}let le=null;function he(){return le||(le=new oe),le}var ue,ce,de;(de=ue||(ue={}))[de.Base=0]="Base",de[de.Parent=1]="Parent",function(e){e[e.Departing=0]="Departing",e[e.Incoming=1]="Incoming"}(ce||(ce={}));class pe{constructor(e,i){this.timeAdded=0,this.fadeEndTime=0,this.fadeOpacity=1,this.tileID=e,this.uid=t.ad(),this.uses=0,this.tileSize=i,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.rtt=[],this.rttFingerprint={},this.expiredRequestCount=0,this.state="loading"}isRenderable(e){return this.hasData()&&(!this.fadeEndTime||this.fadeOpacity>0)&&(e||!this.holdingForSymbolFade())}setCrossFadeLogic({fadingRole:e,fadingDirection:t,fadingParentID:i,fadeEndTime:r}){this.resetFadeLogic(),this.fadingRole=e,this.fadingDirection=t,this.fadingParentID=i,this.fadeEndTime=r}setSelfFadeLogic(e){this.resetFadeLogic(),this.selfFading=!0,this.fadeEndTime=e}resetFadeLogic(){this.fadingRole=null,this.fadingDirection=null,this.fadingParentID=null,this.selfFading=!1,this.timeAdded=h(),this.fadeEndTime=0,this.fadeOpacity=1}wasRequested(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state}clearTextures(e){this.demTexture&&e.saveTileTexture(this.demTexture),this.demTexture=null}loadVectorData(e,i,r){if(!0!==e?.etagUnmodified)if(this.hasData()&&this.unloadVectorData(),this.state="loaded",e){e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestEncoding=e.encoding,this.latestFeatureIndex.rawTileData=e.rawTileData,this.latestFeatureIndex.encoding=e.encoding):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData,this.latestFeatureIndex.encoding=this.latestEncoding)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(e,t){let i={};if(!t)return i;for(let r of e){let e=r.layerIds.map(e=>t.getLayer(e)).filter(Boolean);if(0!==e.length){r.layers=e,r.stateDependentLayerIds&&(r.stateDependentLayers=r.stateDependentLayerIds.map(t=>e.filter(e=>e.id===t)[0]));for(let t of e)i[t.id]=r}}return i}(e.buckets,i?.style),this.hasSymbolBuckets=!1;for(let e in this.buckets){let i=this.buckets[e];if(i instanceof t.af){if(this.hasSymbolBuckets=!0,!r)break;i.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(let e in this.buckets){let i=this.buckets[e];if(i instanceof t.af&&i.hasRTLText){this.hasRTLText=!0,he().lazyLoad();break}}this.queryPadding=0;for(let e in this.buckets){let t=this.buckets[e];this.queryPadding=Math.max(this.queryPadding,i.style.getLayer(e).queryRadius(t))}e.imageAtlas&&(this.imageAtlas=e.imageAtlas),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage),this.dashPositions=e.dashPositions}else this.collisionBoxArray=new t.ae;else this.state="loaded"}unloadVectorData(){for(let e in this.buckets)this.buckets[e].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.imageAtlas=null,this.dashPositions=null,this.latestFeatureIndex=null,this.state="unloaded"}getBucket(e){return this.buckets[e.id]}upload(e){for(let t in this.buckets){let i=this.buckets[t];i.uploadPending()&&i.upload(e)}let i=e.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new t.T(e,this.imageAtlas.image,i.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new t.T(e,this.glyphAtlasImage,i.ALPHA),this.glyphAtlasImage=null)}prepare(e){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(e,this.imageAtlasTexture)}queryRenderedFeatures(e,t,i,r,n,a,s,o,l,h,u){var c;return null!==(c=this.latestFeatureIndex)&&void 0!==c&&c.rawTileData?this.latestFeatureIndex.query({queryGeometry:r,cameraQueryGeometry:n,scale:a,tileSize:this.tileSize,pixelPosMatrix:h,transform:o,params:s,queryPadding:this.queryPadding*l,getElevation:u},e,t,i):{}}querySourceFeatures(e,i){let r=this.latestFeatureIndex;if(!r?.rawTileData)return;let n=r.loadVTLayers(),a=i?.sourceLayer?i.sourceLayer:"",s=n[t.ag]||n[a];if(!s)return;let o=t.ah(i?.filter,i?.globalState),{z:l,x:h,y:u}=this.tileID.canonical,c={z:l,x:h,y:u};for(let i=0;i<s.length;i++){let n=s.feature(i);if(o.needGeometry){let e=t.ai(n,!0);if(!o.filter(new t.J(this.tileID.overscaledZ),e,this.tileID.canonical))continue}else if(!o.filter(new t.J(this.tileID.overscaledZ),n))continue;let d=r.getId(n,a),p=new t.aj(n,l,h,u,d);p.tile=c,e.push(p)}}hasData(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state}patternsLoaded(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(e){let i=this.expirationTime;if(e.cacheControl){let i=t.ak(e.cacheControl);i["max-age"]&&(this.expirationTime=Date.now()+1e3*i["max-age"])}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){let e=Date.now(),t=!1;if(this.expirationTime>e)t=!1;else if(i)if(this.expirationTime<i)t=!0;else{let r=this.expirationTime-i;r?this.expirationTime=e+Math.max(r,3e4):t=!0}else t=!0;t?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)}setFeatureState(e,i){var r,n,a;if(null===(r=this.latestFeatureIndex)||void 0===r||!r.rawTileData||0===Object.keys(e).length)return;let s=this.latestFeatureIndex.loadVTLayers();for(let r in this.buckets){if(!i.style.hasLayer(r))continue;let o=this.buckets[r],l=o.layers[0].sourceLayer||t.ag,h=s[l],u=e[l];if(!h||!u||0===Object.keys(u).length)continue;o.update(u,h,(null===(n=this.imageAtlas)||void 0===n?void 0:n.patternPositions)||{},this.dashPositions||{});let c=null===(a=i?.style)||void 0===a?void 0:a.getLayer(r);c&&(this.queryPadding=Math.max(this.queryPadding,c.queryRadius(o)))}}holdingForSymbolFade(){return void 0!==this.symbolFadeHoldUntil}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<h()}clearSymbolFadeHold(){this.symbolFadeHoldUntil=void 0}setSymbolHoldDuration(e){this.symbolFadeHoldUntil=h()+e}setDependencies(e,t){let i={};for(let e of t)i[e]=!0;this.dependencies[e]=i}hasDependency(e,t){for(let i of e){let e=this.dependencies[i];if(e)for(let i of t)if(e[i])return!0}return!1}}class fe{constructor(){this.state={},this.stateChanges={},this.deletedStates={},this.revision=0}updateState(e,i,r){var n,a,s,o,l;let h=String(i);if((o=this.stateChanges)[e]||(o[e]={}),(l=this.stateChanges[e])[h]||(l[h]={}),t.e(this.stateChanges[e][h],r),null===this.deletedStates[e]){this.deletedStates[e]={};for(let t in this.state[e])t!==h&&(this.deletedStates[e][t]=null)}else if(null===(null===(n=this.deletedStates[e])||void 0===n?void 0:n[h])){this.deletedStates[e][h]={};for(let t in this.state[e][h])r[t]||(this.deletedStates[e][h][t]=null)}else for(let t in r)null===(null===(s=null===(a=this.deletedStates[e])||void 0===a?void 0:a[h])||void 0===s?void 0:s[t])&&delete this.deletedStates[e][h][t]}removeFeatureState(e,t,i){var r,n,a;if(null===this.deletedStates[e])return;let s=String(t);if((n=this.deletedStates)[e]||(n[e]={}),i&&void 0!==t)null!==this.deletedStates[e][s]&&((a=this.deletedStates[e])[s]||(a[s]={}),this.deletedStates[e][s][i]=null);else if(void 0!==t)if(null!==(r=this.stateChanges[e])&&void 0!==r&&r[s])for(i in this.deletedStates[e][s]={},this.stateChanges[e][s])this.deletedStates[e][s][i]=null;else this.deletedStates[e][s]=null;else this.deletedStates[e]=null}getState(e,i){let r=String(i),n=t.e({},(this.state[e]||{})[r],(this.stateChanges[e]||{})[r]);if(null===this.deletedStates[e])return{};if(this.deletedStates[e]){let t=this.deletedStates[e][i];if(null===t)return{};for(let e in t)delete n[e]}return n}initializeTileState(e,t){e.setFeatureState(this.state,t)}coalesceChanges(e,i){var r,n,a;let s={};for(let e in this.stateChanges){(r=this.state)[e]||(r[e]={});let i={};for(let r in this.stateChanges[e])(n=this.state[e])[r]||(n[r]={}),t.e(this.state[e][r],this.stateChanges[e][r]),i[r]=this.state[e][r];s[e]=i}for(let e in this.deletedStates){(a=this.state)[e]||(a[e]={});let i={};if(null===this.deletedStates[e])for(let t in this.state[e])i[t]={},this.state[e][t]={};else for(let t in this.deletedStates[e]){if(null===this.deletedStates[e][t])this.state[e][t]={};else for(let i of Object.keys(this.deletedStates[e][t]))delete this.state[e][t][i];i[t]=this.state[e][t]}s[e]||(s[e]={}),t.e(s[e],i)}this.stateChanges={},this.deletedStates={},0!==Object.keys(s).length&&(this.revision++,e.setFeatureState(s,i))}}let me=89.25;function ge(e,i){let r=t.al(i.lat,-t.am,t.am);return new t.P(t.Z(i.lng)*e,t.Y(r)*e)}function _e(e,i){return new t.a7(i.x/e,i.y/e).toLngLat()}function ye(e){return e.cameraToCenterDistance*Math.min(.85*Math.tan(t.an(90-e.pitch)),Math.tan(t.an(me-e.pitch)))}function ve(e,i){let r=e.canonical,n=i/t.ao(r.z),a=r.x+Math.pow(2,r.z)*e.wrap,s=t.ap(new Float64Array(16));return t.Q(s,s,[a*n,r.y*n,0]),t.S(s,s,[n/t.a6,n/t.a6,1]),s}function xe(e,i,r,n,a){let s=t.a7.fromLngLat(e,i),o=a*t.aq(1,e.lat),{x:l,y:h,z:u}=be(r,n);return new t.a7(s.x+o*-l,s.y+o*-h,s.z+o*-u)}function be(e,i){let r=t.an(e),n=t.an(i),a=Math.cos(-r),s=Math.sin(r);return{x:s*Math.sin(n),y:-s*Math.cos(n),z:a}}function we(e,t,i){let r=t.intersectsFrustum(e);if(!i||0===r)return r;let n=t.intersectsPlane(i);return 0===n?0:2===r&&2===n?2:1}function Te(e,t,i){let r=0,n=(i-t)/10;for(let a=0;a<10;a++)r+=n*Math.pow(Math.cos(t+(a+.5)/10*(i-t)),e);return r}function Se(e,i){return function(r,n,a,s,o){let l=2*((e-1)/t.ar(Math.cos(t.an(me-o))/Math.cos(t.an(me)))-1),h=Math.acos(a/s),u=2*Te(l-1,0,t.an(o/2)),c=Math.min(t.an(me),h+t.an(o/2)),d=Te(l-1,Math.min(c,h-t.an(o/2)),c),p=Math.atan(n/a),f=Math.hypot(n,a),m=r;return m+=t.ar(s/f/Math.max(.5,Math.cos(t.an(o/2)))),m+=l*t.ar(Math.cos(p))/2,m-=t.ar(Math.max(1,d/u/i))/2,m}}let Ie=Se(9.314,3);function Pe(e,i){let r=(i.roundZoom?Math.round:Math.floor)(e.zoom+t.ar(e.tileSize/i.tileSize));return Math.max(0,r)}function Ce(e,i){let r=e.getCameraFrustum(),n=e.getClippingPlane(),a=e.screenPointToMercatorCoordinate(e.getCameraPoint()),s=t.a7.fromLngLat(e.center,e.elevation);a.z=s.z+Math.cos(e.pitchInRadians)*e.cameraToCenterDistance/e.worldSize;let o=e.getCoveringTilesDetailsProvider(),l=o.allowVariableZoom(e,i),h=Pe(e,i),u=i.minzoom||0,c=void 0!==i.maxzoom?i.maxzoom:e.maxZoom,d=Math.min(Math.max(0,h),c),p=Math.pow(2,d),f=[p*a.x,p*a.y,0],m=[p*s.x,p*s.y,0],g=Math.hypot(s.x-a.x,s.y-a.y),_=Math.abs(s.z-a.z),y=Math.hypot(g,_),v=e=>({zoom:0,x:0,y:0,wrap:e,fullyVisible:!1}),x=[],b=[];if(e.renderWorldCopies&&o.allowWorldCopies())for(let e=1;e<=3;e++)x.push(v(-e)),x.push(v(e));for(x.push(v(0));x.length>0;){let p=x.pop(),g=p.x,v=p.y,w=p.fullyVisible,T={x:g,y:v,z:p.zoom},S=o.getTileBoundingVolume(T,p.wrap,e.elevation,i);if(!w){let e=we(r,S,n);if(0===e)continue;w=2===e}let I=o.distanceToTile2d(a.x,a.y,T,S),P=h;l&&(P=(i.calculateTileZoom||Ie)(e.zoom+t.ar(e.tileSize/i.tileSize),I,_,y,e.fov)),P=(i.roundZoom?Math.round:Math.floor)(P),P=Math.max(0,P);let C=Math.min(P,c);if(p.wrap=o.getWrap(s,T,p.wrap),p.zoom>=C){if(p.zoom<u)continue;let e=d-p.zoom,r=f[0]-.5-(g<<e),n=f[1]-.5-(v<<e),a=i.reparseOverscaled?Math.max(p.zoom,P):p.zoom;b.push({tileID:new t.a3(p.zoom===c?a:p.zoom,p.wrap,p.zoom,g,v),distanceSq:t.as([m[0]-.5-g,m[1]-.5-v]),tileDistanceToCamera:Math.sqrt(r*r+n*n)})}else for(let e=0;e<4;e++)x.push({zoom:p.zoom+1,x:(g<<1)+e%2,y:(v<<1)+(e>>1),wrap:p.wrap,fullyVisible:w})}return b.sort((e,t)=>e.distanceSq-t.distanceSq).map(e=>e.tileID)}let Ee=t.a8.fromPoints([new t.P(0,0),new t.P(t.a6,t.a6)]);function Me(e){return"raster"===e||"image"===e||"video"===e}function Ae(e,t,i,r,n,a,s){if(!t.hasData())return!1;let{tileID:o,fadingRole:l,fadingDirection:h,fadingParentID:u}=t;if(l===ue.Base&&h===ce.Incoming&&u)return i[u.key]=u,!0;let c=Math.max(o.overscaledZ-n,a);for(let n=o.overscaledZ-1;n>=c;n--){let a=o.scaledTo(n),l=e.getLoadedTile(a);if(l)return t.setCrossFadeLogic({fadingRole:ue.Base,fadingDirection:ce.Incoming,fadingParentID:l.tileID,fadeEndTime:r+s}),l.setCrossFadeLogic({fadingRole:ue.Parent,fadingDirection:ce.Departing,fadeEndTime:r+s}),i[a.key]=a,!0}return!1}function ke(e,t,i,r,n,a){if(!t.hasData())return!1;let s=t.tileID.children(n),o=Le(e,t,s,i,r,n,a);if(o)return!0;for(let l of s)Le(e,t,l.children(n),i,r,n,a)&&(o=!0);return o}function Le(e,t,i,r,n,a,s){if(i[0].overscaledZ>=a)return!1;let o=!1;for(let a of i){let i=e.getLoadedTile(a);if(!i)continue;let{fadingRole:l,fadingDirection:h,fadingParentID:u}=i;l===ue.Base&&h===ce.Departing&&u||(i.setCrossFadeLogic({fadingRole:ue.Base,fadingDirection:ce.Departing,fadingParentID:t.tileID,fadeEndTime:n+s}),t.setCrossFadeLogic({fadingRole:ue.Parent,fadingDirection:ce.Incoming,fadeEndTime:n+s})),r[a.key]=a,o=!0}return o}function Fe(e,t,i,r){let n=e.tileID;return!!e.selfFading||!e.hasData()&&!!t.has(n)&&(e.setSelfFadeLogic(i+r),!0)}function De(e,t){var i;e.needsHillshadePrepare=!0,e.needsTerrainPrepare=!0;let r=t.tileID.canonical.x-e.tileID.canonical.x,n=t.tileID.canonical.y-e.tileID.canonical.y,a=Math.pow(2,e.tileID.canonical.z),s=t.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+a)?r+=a:1===Math.abs(r-a)&&(r-=a)),t.dem&&e.dem&&(e.dem.backfillBorder(t.dem,r,n),null!==(i=e.neighboringTiles)&&void 0!==i&&i[s]&&(e.neighboringTiles[s].backfilled=!0)))}class Re{constructor(){this._tiles={}}handleWrapJump(e){let t={};for(let i in this._tiles){let r=this._tiles[i];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+e),t[r.tileID.key]=r}this._tiles=t}setFeatureState(e,t){for(let i in this._tiles)this._tiles[i].setFeatureState(e,t)}getAllTiles(){return Object.values(this._tiles)}getAllIds(e=!1){return e?Object.values(this._tiles).map(e=>e.tileID).sort(t.au).map(e=>e.key):Object.keys(this._tiles)}getTileById(e){return this._tiles[e]}setTile(e,t){this._tiles[e]=t}deleteTileById(e){delete this._tiles[e]}getLoadedTile(e){let t=this.getTileById(e.key);return t?.hasData()?t:null}isIdRenderable(e,t=!1){var i;return null===(i=this.getTileById(e))||void 0===i?void 0:i.isRenderable(t)}getRenderableIds(e=0,i){let r=[];for(let e of this.getAllIds())this.isIdRenderable(e,i)&&r.push(this.getTileById(e));return i?r.sort((i,r)=>{let n=i.tileID,a=r.tileID,s=new t.P(n.canonical.x,n.canonical.y)._rotate(-e),o=new t.P(a.canonical.x,a.canonical.y)._rotate(-e);return n.overscaledZ-a.overscaledZ||o.y-s.y||o.x-s.x}).map(e=>e.tileID.key):r.map(e=>e.tileID).sort(t.au).map(e=>e.key)}}class ze extends t.E{constructor(e,i,r){super(),this.id=e,this.dispatcher=r,this.on("data",e=>{this._dataHandler(e)}),this.on("dataloading",()=>{this._sourceErrored=!1}),this.on("error",()=>{this._sourceErrored=this._source.loaded()}),this._source=((e,t,i,r)=>{let n=new(ae(t.type))(e,t,i,r);if(n.id!==e)throw new Error(`Expected Source id to be ${e} instead of ${n.id}`);return n})(e,i,r,this),this._inViewTiles=new Re,this._outOfViewCache=new t.av(0,e=>this._unloadTile(e)),this._timers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._rasterFadeDuration=0,this._maxFadingAncestorLevels=5,this._state=new fe,this._didEmitContent=!1,this._updated=!1}onAdd(e){var t;this.map=e,this._maxTileCacheSize=e?e._maxTileCacheSize:null,this._maxTileCacheZoomLevels=e?e._maxTileCacheZoomLevels:null,null!==(t=this._source)&&void 0!==t&&t.onAdd&&this._source.onAdd(e)}onRemove(e){var t;for(let e of this._inViewTiles.getAllTiles())e.unloadVectorData();this.clearTiles(),!(null===(t=this._source)||void 0===t)&&t.onRemove&&this._source.onRemove(e),this._inViewTiles=new Re}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;if(!(void 0===this.used&&void 0===this.usedForTerrain||this.used||this.usedForTerrain))return!0;if(!this._updated)return!1;for(let e of this._inViewTiles.getAllTiles())if("loaded"!==e.state&&"errored"!==e.state)return!1;return!0}getSource(){return this._source}getState(){return this._state}pause(){this._paused=!0}resume(){if(!this._paused)return;let e=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,e&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}_loadTile(e,i,r){return t._(this,void 0,void 0,function*(){try{let t=yield this._source.loadTile(e);this._tileLoaded(e,i,r,t)}catch(i){e.state="errored",404!==i.status?this._source.fire(new t.l(t.d(i),{tile:e})):this.update(this.transform,this.terrain)}})}_unloadTile(e){this._source.unloadTile&&this._source.unloadTile(e)}_abortTile(e){this._source.abortTile&&this._source.abortTile(e),this._source.fire(new t.n("dataabort",{tile:e,coord:e.tileID,dataType:"source"}))}serialize(){return this._source.serialize()}prepare(e){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._inViewTiles,this.map?this.map.painter:null);for(let t of this._inViewTiles.getAllTiles())t.upload(e),t.prepare(this.map.style.imageManager)}getIds(){return this._inViewTiles.getAllIds(!0)}getRenderableIds(e){var t;return this._inViewTiles.getRenderableIds(null===(t=this.transform)||void 0===t?void 0:t.bearingInRadians,e)}hasRenderableParent(e){let t=e.overscaledZ-1;if(t>=this._source.minzoom){let i=this.getLoadedTile(e.scaledTo(t));if(i)return this._inViewTiles.isIdRenderable(i.tileID.key)}return!1}reload(e,t=void 0){if(this._paused)this._shouldReloadOnResume=!0;else{this._outOfViewCache.reset();for(let i of this._inViewTiles.getAllIds()){let r=this._inViewTiles.getTileById(i);t&&!this._source.shouldReloadTile(r,t)||(e?this._reloadTile(i,"expired"):"errored"!==r.state&&this._reloadTile(i,"reloading"))}}}_reloadTile(e,i){return t._(this,void 0,void 0,function*(){let t=this._inViewTiles.getTileById(e);t&&("loading"!==t.state&&(t.state=i),yield this._loadTile(t,e,i))})}_tileLoaded(e,i,r,n){e.timeAdded=h(),e.selfFading&&(e.fadeEndTime=e.timeAdded+this._rasterFadeDuration),"expired"===r&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(i,e),n?.unmodified||("raster-dem"===this.getSource().type&&e.dem&&function(e,t){var i,r,n;let a=t.getRenderableIds();for(let s of a){if(null===(i=e.neighboringTiles)||void 0===i||!i[s])continue;let a=t.getTileById(s);e.neighboringTiles[s].backfilled||De(e,a),null!==(n=null===(r=a.neighboringTiles)||void 0===r?void 0:r[e.tileID.key])&&void 0!==n&&n.backfilled||De(a,e)}}(e,this._inViewTiles),this._state.initializeTileState(e,this.map?this.map.painter:null),e.aborted||this._source.fire(new t.n("data",{dataType:"source",tile:e,coord:e.tileID})))}getTile(e){return this.getTileByID(e.key)}getTileByID(e){return this._inViewTiles.getTileById(e)}_retainLoadedChildren(e,t){let i=this._getLoadedDescendents(t),r=new Set;for(let n of t){let t=i[n.key];if(!t?.length){r.add(n);continue}let a=n.overscaledZ+ze.maxOverzooming,s=t.filter(e=>e.tileID.overscaledZ<=a);if(!s.length){r.add(n);continue}let o=Math.min(...s.map(e=>e.tileID.overscaledZ)),l=s.filter(e=>e.tileID.overscaledZ===o).map(e=>e.tileID);for(let t of l)e[t.key]=t;this._areDescendentsComplete(l,o,n.overscaledZ)||r.add(n)}return r}_getLoadedDescendents(e){var t;let i={};for(let r of this._inViewTiles.getAllTiles().filter(e=>e.hasData()))for(let n of e)r.tileID.isChildOf(n)&&(i[t=n.key]||(i[t]=[]),i[n.key].push(r));return i}_areDescendentsComplete(e,t,i){return 1===e.length&&e[0].isOverscaled()?e[0].overscaledZ===t:Math.pow(4,t-i)===e.length}getLoadedTile(e){return this._inViewTiles.getLoadedTile(e)}updateCacheSize(e){let i=Math.ceil(e.width/this._source.tileSize)+1,r=Math.ceil(e.height/this._source.tileSize)+1,n=Math.floor(i*r*(null===this._maxTileCacheZoomLevels?t.c.MAX_TILE_CACHE_ZOOM_LEVELS:this._maxTileCacheZoomLevels)),a="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,n):n;this._outOfViewCache.setMaxSize(a)}handleWrapJump(e){let t=Math.round((e-(void 0===this._prevLng?e:this._prevLng))/360);this._prevLng=e,t&&(this._inViewTiles.handleWrapJump(t),this._resetTileReloadTimers())}update(e,i){if(!this._sourceLoaded||this._paused)return;let r;this.transform=e,this.terrain=i,this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this.used||this.usedForTerrain?this._source.tileID?r=e.getVisibleUnwrappedCoordinates(this._source.tileID).map(e=>new t.a3(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)):(r=Ce(e,{tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:"vector"===this._source.type&&void 0!==this.map._zoomLevelsToOverscale?e.maxZoom-this.map._zoomLevelsToOverscale:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:i,calculateTileZoom:this._source.calculateTileZoom}),this._source.hasTile&&(r=r.filter(e=>this._source.hasTile(e)))):r=[],this.usedForTerrain&&(r=this._addTerrainIdealTiles(r));let n=0===r.length&&!this._updated&&this._didEmitContent;this._updated=!0,n&&this.fire(new t.n("data",{sourceDataType:"idle",dataType:"source",sourceId:this.id}));let a=Pe(e,this._source),s=this._updateRetainedTiles(r,a),o=Me(this._source.type);o&&this._rasterFadeDuration>0&&!i&&function(e,i,r,n,a,s,o){let l=h(),u=t.at(i);for(let t of i){let i=e.getTileById(t.key);i.fadingDirection!==ce.Departing&&0!==i.fadeOpacity||i.resetFadeLogic(),Ae(e,i,r,l,n,a,o)||ke(e,i,r,l,s,o)||Fe(i,u,l,o)||i.resetFadeLogic()}}(this._inViewTiles,r,s,this._maxFadingAncestorLevels,this._source.minzoom,this._source.maxzoom,this._rasterFadeDuration),o?this._cleanUpRasterTiles(s):this._cleanUpVectorTiles(s)}_cleanUpRasterTiles(e){for(let t of this._inViewTiles.getAllIds())e[t]||this._removeTile(t)}_cleanUpVectorTiles(e){for(let t of this._inViewTiles.getAllIds()){let i=this._inViewTiles.getTileById(t);e[t]?i.clearSymbolFadeHold():i.hasSymbolBuckets?i.holdingForSymbolFade()?i.symbolFadeFinished()&&this._removeTile(t):i.setSymbolHoldDuration(this.map._fadeDuration):this._removeTile(t)}}_addTerrainIdealTiles(e){let t=[];for(let i of e)if(i.canonical.z>this._source.minzoom){let e=i.scaledTo(i.canonical.z-1);t.push(e);let r=i.scaledTo(Math.max(this._source.minzoom,Math.min(i.canonical.z,5)));t.push(r)}return e.concat(t)}releaseSymbolFadeTiles(){for(let e of this._inViewTiles.getAllIds())this._inViewTiles.getTileById(e).holdingForSymbolFade()&&this._removeTile(e)}_updateRetainedTiles(e,t){var i;let r=new Set;for(let t of e)this._addTile(t).hasData()||r.add(t);let n=e.reduce((e,t)=>(e[t.key]=t,e),{}),a=this._retainLoadedChildren(n,r),s={},o=Math.max(t-ze.maxUnderzooming,this._source.minzoom);for(let e of a){let t=this._inViewTiles.getTileById(e.key),r=t?.wasRequested();for(let a=e.overscaledZ-1;a>=o;--a){let o=e.scaledTo(a);if(s[o.key])break;if(s[o.key]=!0,t=this.getTile(o),!t&&r&&(t=this._addTile(o)),t){let e=t.hasData();if((e||!(null!==(i=this.map)&&void 0!==i&&i.cancelPendingTileRequestsWhileZooming)||r)&&(n[o.key]=o),r=t.wasRequested(),e)break}}}return n}_addTile(e){let i=this._inViewTiles.getTileById(e.key);if(i)return i;i=this._outOfViewCache.getAndRemove(e),i&&(i.resetFadeLogic(),this._setTileReloadTimer(e.key,i),i.tileID=e,this._state.initializeTileState(i,this.map?this.map.painter:null));let r=i;return i||(i=new pe(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(i,e.key,i.state)),i.uses++,this._inViewTiles.setTile(e.key,i),r||this._source.fire(new t.n("dataloading",{tile:i,coord:i.tileID,dataType:"source"})),i}_setTileReloadTimer(e,t){this._clearTileReloadTimer(e);let i=t.getExpiryTimeout();i&&(this._timers[e]=setTimeout(()=>{this._reloadTile(e,"expired"),delete this._timers[e]},i))}_clearTileReloadTimer(e){let t=this._timers[e];t&&(clearTimeout(t),delete this._timers[e])}_resetTileReloadTimers(){for(let e in this._timers)clearTimeout(this._timers[e]),delete this._timers[e];for(let e of this._inViewTiles.getAllIds()){let t=this._inViewTiles.getTileById(e);this._setTileReloadTimer(e,t)}}refreshTiles(e){for(let t of this._inViewTiles.getAllIds()){let i=this._inViewTiles.getTileById(t);(this._inViewTiles.isIdRenderable(t)||"errored"==i.state)&&e.some(e=>e.equals(i.tileID.canonical))&&this._reloadTile(t,"expired")}}_removeTile(e){let t=this._inViewTiles.getTileById(e);t&&(t.uses--,this._inViewTiles.deleteTileById(e),this._clearTileReloadTimer(e),t.uses>0||(t.hasData()&&"reloading"!==t.state?this._outOfViewCache.add(t.tileID,t,t.getExpiryTimeout()):(t.aborted=!0,this._abortTile(t),this._unloadTile(t))))}_dataHandler(e){"source"===e.dataType&&("metadata"!==e.sourceDataType?"content"===e.sourceDataType&&this._sourceLoaded&&!this._paused&&(this.reload(e.sourceDataChanged,e.shouldReloadTileOptions),this.transform&&this.update(this.transform,this.terrain),this._didEmitContent=!0):this._sourceLoaded=!0)}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(let e of this._inViewTiles.getAllIds())this._removeTile(e);this._outOfViewCache.reset()}tilesIn(e,i,r){let n=[],a=this.transform;if(!a)return n;let s=a.getCoveringTilesDetailsProvider().allowWorldCopies(),o=r?a.getCameraQueryGeometry(e):e,l=e=>a.screenPointToMercatorCoordinate(e,this.terrain),h=this.transformBbox(e,l,!s),u=this.transformBbox(o,l,!s),c=this.getIds(),d=t.a8.fromPoints(u);for(let e of c){let r=this._inViewTiles.getTileById(e);if(r.holdingForSymbolFade())continue;let o=s?[r.tileID]:[r.tileID.unwrapTo(-1),r.tileID.unwrapTo(0)],l=Math.pow(2,a.zoom-r.tileID.overscaledZ),c=i*r.queryPadding*t.a6/r.tileSize/l;for(let e of o){let i=d.map(i=>e.getTilePoint(new t.a7(i.x,i.y)));if(i.expandBy(c),i.intersects(Ee)){let t=h.map(t=>e.getTilePoint(t)),i=u.map(t=>e.getTilePoint(t));n.push({tile:r,tileID:s?e:e.unwrapTo(0),queryGeometry:t,cameraQueryGeometry:i,scale:l})}}}return n}transformBbox(e,i,r){let n=e.map(i);if(r){let r=t.a8.fromPoints(e);r.shrinkBy(.001*Math.min(r.width(),r.height()));let a=r.map(i);t.a8.fromPoints(n).covers(a)||(n=n.map(e=>e.x>.5?new t.a7(e.x-1,e.y,e.z):e))}return n}getVisibleCoordinates(e){let t=this.getRenderableIds(e).map(e=>this._inViewTiles.getTileById(e).tileID);return this.transform&&this.transform.populateCache(t),t}hasTransition(){return!!this._source.hasTransition()||Me(this._source.type)&&function(e,t){if(t<=0)return!1;let i=h();for(let t of e.getAllTiles())if(t.fadeEndTime>=i)return!0;return!1}(this._inViewTiles,this._rasterFadeDuration)}setRasterFadeDuration(e){this._rasterFadeDuration=e}setFeatureState(e,i,r){e||(e=t.ag),this._state.updateState(e,i,r)}removeFeatureState(e,i,r){e||(e=t.ag),this._state.removeFeatureState(e,i,r)}getFeatureState(e,i){return e||(e=t.ag),this._state.getState(e,i)}setDependencies(e,t,i){let r=this._inViewTiles.getTileById(e);r&&r.setDependencies(t,i)}reloadTilesForDependencies(e,t){for(let i of this._inViewTiles.getAllIds())this._inViewTiles.getTileById(i).hasDependency(e,t)&&this._reloadTile(i,"reloading");this._outOfViewCache.filter(i=>!i.hasDependency(e,t))}areTilesLoaded(){for(let e of this._inViewTiles.getAllTiles())if("loaded"!==e.state&&"errored"!==e.state)return!1;return!0}}ze.maxUnderzooming=10,ze.maxOverzooming=3;class Ne{constructor(e,t){this.reset(e,t)}reset(e,t){this.points=e||[],this._distances=[0];for(let e=1;e<this.points.length;e++)this._distances[e]=this._distances[e-1]+this.points[e].dist(this.points[e-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(t||0,.5*this.length),this.paddedLength=this.length-2*this.padding}lerp(e){if(1===this.points.length)return this.points[0];e=t.al(e,0,1);let i=1,r=this._distances[i],n=e*this.paddedLength+this.padding;for(;r<n&&i<this._distances.length;)r=this._distances[++i];let a=i-1,s=this._distances[a],o=r-s,l=o>0?(n-s)/o:0;return this.points[a].mult(1-l).add(this.points[i].mult(l))}}function Oe(e,t){let i=!0;return"always"===e||"never"!==e&&"never"!==t||(i=!1),i}class Be{constructor(e,t,i){let r=this.boxCells=[],n=this.circleCells=[];this.xCellCount=Math.ceil(e/i),this.yCellCount=Math.ceil(t/i);for(let e=0;e<this.xCellCount*this.yCellCount;e++)r.push([]),n.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=e,this.height=t,this.xScale=this.xCellCount/e,this.yScale=this.yCellCount/t,this.boxUid=0,this.circleUid=0}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(e,t,i,r,n){this._forEachCell(t,i,r,n,this._insertBoxCell,this.boxUid++),this.boxKeys.push(e),this.bboxes.push(t),this.bboxes.push(i),this.bboxes.push(r),this.bboxes.push(n)}insertCircle(e,t,i,r){this._forEachCell(t-r,i-r,t+r,i+r,this._insertCircleCell,this.circleUid++),this.circleKeys.push(e),this.circles.push(t),this.circles.push(i),this.circles.push(r)}_insertBoxCell(e,t,i,r,n,a){this.boxCells[n].push(a)}_insertCircleCell(e,t,i,r,n,a){this.circleCells[n].push(a)}_query(e,t,i,r,n,a,s){if(i<0||e>this.width||r<0||t>this.height)return[];let o=[];if(e<=0&&t<=0&&this.width<=i&&this.height<=r){if(n)return[{key:null,x1:e,y1:t,x2:i,y2:r}];for(let e=0;e<this.boxKeys.length;e++)o.push({key:this.boxKeys[e],x1:this.bboxes[4*e],y1:this.bboxes[4*e+1],x2:this.bboxes[4*e+2],y2:this.bboxes[4*e+3]});for(let e=0;e<this.circleKeys.length;e++){let t=this.circles[3*e],i=this.circles[3*e+1],r=this.circles[3*e+2];o.push({key:this.circleKeys[e],x1:t-r,y1:i-r,x2:t+r,y2:i+r})}}else this._forEachCell(e,t,i,r,this._queryCell,o,{hitTest:n,overlapMode:a,seenUids:{box:{},circle:{}}},s);return o}query(e,t,i,r){return this._query(e,t,i,r,!1,null)}hitTest(e,t,i,r,n,a){return this._query(e,t,i,r,!0,n,a).length>0}hitTestCircle(e,t,i,r,n){let a=e-i,s=e+i,o=t-i,l=t+i;if(s<0||a>this.width||l<0||o>this.height)return!1;let h=[];return this._forEachCell(a,o,s,l,this._queryCellCircle,h,{hitTest:!0,overlapMode:r,circle:{x:e,y:t,radius:i},seenUids:{box:{},circle:{}}},n),h.length>0}_queryCell(e,t,i,r,n,a,s,o){let{seenUids:l,hitTest:h,overlapMode:u}=s,c=this.boxCells[n],d=1e-6;if(null!==c){let n=this.bboxes;for(let s of c)if(!l.box[s]){l.box[s]=!0;let c=4*s,p=this.boxKeys[s];if(e<=n[c+2]+d&&t<=n[c+3]+d&&i>=n[c+0]-d&&r>=n[c+1]-d&&(!o||o(p))&&(!h||!Oe(u,p.overlapMode))&&(a.push({key:p,x1:n[c],y1:n[c+1],x2:n[c+2],y2:n[c+3]}),h))return!0}}let p=this.circleCells[n];if(null!==p){let n=this.circles;for(let s of p)if(!l.circle[s]){l.circle[s]=!0;let c=3*s,d=this.circleKeys[s];if(this._circleAndRectCollide(n[c],n[c+1],n[c+2],e,t,i,r)&&(!o||o(d))&&(!h||!Oe(u,d.overlapMode))){let e=n[c],t=n[c+1],i=n[c+2];if(a.push({key:d,x1:e-i,y1:t-i,x2:e+i,y2:t+i}),h)return!0}}}return!1}_queryCellCircle(e,t,i,r,n,a,s,o){let{circle:l,seenUids:h,overlapMode:u}=s,c=this.boxCells[n];if(null!==c){let e=this.bboxes;for(let t of c)if(!h.box[t]){h.box[t]=!0;let i=4*t,r=this.boxKeys[t];if(this._circleAndRectCollide(l.x,l.y,l.radius,e[i+0],e[i+1],e[i+2],e[i+3])&&(!o||o(r))&&!Oe(u,r.overlapMode))return a.push(!0),!0}}let d=this.circleCells[n];if(null!==d){let e=this.circles;for(let t of d)if(!h.circle[t]){h.circle[t]=!0;let i=3*t,r=this.circleKeys[t];if(this._circlesCollide(e[i],e[i+1],e[i+2],l.x,l.y,l.radius)&&(!o||o(r))&&!Oe(u,r.overlapMode))return a.push(!0),!0}}}_forEachCell(e,t,i,r,n,a,s,o){let l=this._convertToXCellCoord(e),h=this._convertToYCellCoord(t),u=this._convertToXCellCoord(i),c=this._convertToYCellCoord(r);for(let d=l;d<=u;d++)for(let l=h;l<=c;l++)if(n.call(this,e,t,i,r,this.xCellCount*l+d,a,s,o))return}_convertToXCellCoord(e){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(e*this.xScale)))}_convertToYCellCoord(e){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(e*this.yScale)))}_circlesCollide(e,t,i,r,n,a){let s=r-e,o=n-t,l=i+a;return l*l>s*s+o*o}_circleAndRectCollide(e,t,i,r,n,a,s){let o=(a-r)/2,l=Math.abs(e-(r+o));if(l>o+i)return!1;let h=(s-n)/2,u=Math.abs(t-(n+h));if(u>h+i)return!1;if(l<=o||u<=h)return!0;let c=l-o,d=u-h;return c*c+d*d<=i*i}}function je(e,t){let i=1/(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]),r=1/(t[8]*t[8]+t[9]*t[9]+t[10]*t[10]),n=t[0]*i,a=t[4]*i,s=t[8]*r,o=t[1]*i,l=t[5]*i,h=t[9]*r,u=t[2]*i,c=t[6]*i,d=t[10]*r;e[0]=n,e[1]=a,e[2]=s,e[4]=o,e[5]=l,e[6]=h,e[8]=u,e[9]=c,e[10]=d;let p=t[12],f=t[13],m=t[14];return e[12]=-n*p-o*f-u*m,e[13]=-a*p-l*f-c*m,e[14]=-s*p-h*f-d*m,e[3]=0,e[7]=0,e[11]=0,e[15]=1,e}let Ve=t.O();function Ge(e,i,n){let a=t.O();if(!e){let{vecSouth:e,vecEast:t}=Ze(i),n=r();n[0]=t[0],n[1]=t[1],n[2]=e[0],n[3]=e[1],s=n,(d=(l=(o=n)[0])*(c=o[3])-(u=o[2])*(h=o[1]))&&(s[0]=c*(d=1/d),s[1]=-h*d,s[2]=-u*d,s[3]=l*d),a[0]=n[0],a[1]=n[1],a[4]=n[2],a[5]=n[3]}var s,o,l,h,u,c,d;return t.S(a,a,[1/n,1/n,1]),a}function Ue(e,i,r,n){if(e){let e=t.O();if(!i){let{vecSouth:t,vecEast:i}=Ze(r);e[0]=i[0],e[1]=i[1],e[4]=t[0],e[5]=t[1]}return t.S(e,e,[n,n,1]),e}return r.pixelsToClipSpaceMatrix}function Ze(e){let i=Math.cos(e.rollInRadians),r=Math.sin(e.rollInRadians),n=Math.cos(e.pitchInRadians),a=Math.cos(e.bearingInRadians),s=Math.sin(e.bearingInRadians),o=t.az();o[0]=-a*n*r-s*i,o[1]=-s*n*r+a*i;let l=t.aA(o);l<1e-9?t.aB(o):t.aC(o,o,1/l);let h=t.az();h[0]=a*n*i-s*r,h[1]=s*n*i+a*r;let u=t.aA(h);return u<1e-9?t.aB(h):t.aC(h,h,1/u),{vecEast:h,vecSouth:o}}function $e(e,i,r,n){let a;n?(a=[e,i,n(e,i),1],t.aE(a,a,r)):(a=[e,i,0,1],lt(a,a,r));let s=a[3];return{point:new t.P(a[0]/s,a[1]/s),signedDistanceFromCamera:s,isOccluded:!1}}function qe(e,t){return.5+e/t*.5}function We(e,t){return e.x>=-t[0]&&e.x<=t[0]&&e.y>=-t[1]&&e.y<=t[1]}function He(e,i,r,n,a,s,o,l,h,u,c,d,p){let f=r?e.textSizeData:e.iconSizeData,m=t.aw(f,i.transform.zoom),g=[256/i.width*2+1,256/i.height*2+1],_=r?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;_.clear();let y=e.lineVertexArray,v=r?e.text.placedSymbolArray:e.icon.placedSymbolArray,x=i.transform.width/i.transform.height,b=!1;for(let r=0;r<v.length;r++){let w=v.get(r);if(w.hidden||w.writingMode===t.ax.vertical&&!b){ot(w.numGlyphs,_);continue}b=!1;let T=new t.P(w.anchorX,w.anchorY),S={getElevation:p,pitchedLabelPlaneMatrix:n,lineVertexArray:y,pitchWithMap:s,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:i.transform,tileAnchorPoint:T,unwrappedTileID:h,width:u,height:c,translation:d},I=it(w.anchorX,w.anchorY,S);if(!We(I.point,g)){ot(w.numGlyphs,_);continue}let P=qe(i.transform.cameraToCenterDistance,I.signedDistanceFromCamera),C=t.ay(f,m,w),E=s?C*i.transform.getPitchedTextCorrection(w.anchorX,w.anchorY,h)/P:C*P,M=Ke({projectionContext:S,pitchedLabelPlaneMatrixInverse:a,symbol:w,fontSize:E,flip:!1,keepUpright:o,glyphOffsetArray:e.glyphOffsetArray,dynamicLayoutVertexArray:_,aspectRatio:x,rotateToLine:l});b=M.useVertical,(M.notEnoughRoom||b||M.needsFlipping&&Ke({projectionContext:S,pitchedLabelPlaneMatrixInverse:a,symbol:w,fontSize:E,flip:!0,keepUpright:o,glyphOffsetArray:e.glyphOffsetArray,dynamicLayoutVertexArray:_,aspectRatio:x,rotateToLine:l}).notEnoughRoom)&&ot(w.numGlyphs,_)}r?e.text.dynamicLayoutVertexBuffer.updateData(_):e.icon.dynamicLayoutVertexBuffer.updateData(_)}function Xe(e,t,i,r,n,a,s,o){let l=a.glyphStartIndex+a.numGlyphs,h=a.lineStartIndex,u=a.lineStartIndex+a.lineLength,c=t.getoffsetX(a.glyphStartIndex),d=t.getoffsetX(l-1),p=at(e*c,i,r,n,a.segment,h,u,o,s);if(!p)return null;let f=at(e*d,i,r,n,a.segment,h,u,o,s);return f?o.projectionCache.anyProjectionOccluded?null:{first:p,last:f}:null}function Ye(e,i,r,n){return e===t.ax.horizontal&&Math.abs(r.y-i.y)>Math.abs(r.x-i.x)*n?{useVertical:!0}:(e===t.ax.vertical?i.y<r.y:i.x>r.x)?{needsFlipping:!0}:null}function Ke(e){let i,{projectionContext:r,pitchedLabelPlaneMatrixInverse:n,symbol:a,fontSize:s,flip:o,keepUpright:l,glyphOffsetArray:h,dynamicLayoutVertexArray:u,aspectRatio:c,rotateToLine:d}=e,p=s/24,f=a.lineOffsetX*p,m=a.lineOffsetY*p;if(a.numGlyphs>1){let e=a.glyphStartIndex+a.numGlyphs,t=a.lineStartIndex,s=a.lineStartIndex+a.lineLength,u=Xe(p,h,f,m,o,a,d,r);if(!u)return{notEnoughRoom:!0};let g=tt(u.first.point.x,u.first.point.y,r,n),_=tt(u.last.point.x,u.last.point.y,r,n);if(l&&!o){let e=Ye(a.writingMode,g,_,c);if(e)return e}i=[u.first];for(let n=a.glyphStartIndex+1;n<e-1;n++){let e=at(p*h.getoffsetX(n),f,m,o,a.segment,t,s,r,d);if(!e)return{notEnoughRoom:!0};i.push(e)}i.push(u.last)}else{if(l&&!o){let e=et(r.tileAnchorPoint.x,r.tileAnchorPoint.y,r).point,i=a.lineStartIndex+a.segment+1,s=new t.P(r.lineVertexArray.getx(i),r.lineVertexArray.gety(i)),o=et(s.x,s.y,r),l=o.signedDistanceFromCamera>0?o.point:Je(r.tileAnchorPoint,s,e,1,r),h=tt(e.x,e.y,r,n),u=tt(l.x,l.y,r,n),d=Ye(a.writingMode,h,u,c);if(d)return d}let e=at(p*h.getoffsetX(a.glyphStartIndex),f,m,o,a.segment,a.lineStartIndex,a.lineStartIndex+a.lineLength,r,d);if(!e||r.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};i=[e]}for(let e of i)t.aD(u,e.point,e.angle);return{}}function Je(e,t,i,r,n){let a=e.add(e.sub(t)._unit()),s=et(a.x,a.y,n).point,o=i.sub(s);return i.add(o._mult(r/o.mag()))}function Qe(e,i,r){let n=i.projectionCache;if(n.projections[e])return n.projections[e];let a=new t.P(i.lineVertexArray.getx(e),i.lineVertexArray.gety(e)),s=et(a.x,a.y,i);if(s.signedDistanceFromCamera>0)return n.projections[e]=s.point,n.anyProjectionOccluded||(n.anyProjectionOccluded=s.isOccluded),s.point;let o=e-r.direction;return Je(0===r.distanceFromAnchor?i.tileAnchorPoint:new t.P(i.lineVertexArray.getx(o),i.lineVertexArray.gety(o)),a,r.previousVertex,r.absOffsetX-r.distanceFromAnchor+1,i)}function et(e,t,i){let r,n=e+i.translation[0],a=t+i.translation[1];return i.pitchWithMap?(r=$e(n,a,i.pitchedLabelPlaneMatrix,i.getElevation),r.isOccluded=!1):(r=i.transform.projectTileCoordinates(n,a,i.unwrappedTileID,i.getElevation),r.point.x=(.5*r.point.x+.5)*i.width,r.point.y=(.5*-r.point.y+.5)*i.height),r}function tt(e,i,r,n){if(r.pitchWithMap){let a=[e,i,0,1];return t.aE(a,a,n),r.transform.projectTileCoordinates(a[0]/a[3],a[1]/a[3],r.unwrappedTileID,r.getElevation).point}return{x:e/r.width*2-1,y:1-i/r.height*2}}function it(e,t,i){return i.transform.projectTileCoordinates(e,t,i.unwrappedTileID,i.getElevation)}function rt(e,t,i){return e._unit()._perp()._mult(t*i)}function nt(e,i,r,n,a,s,o,l,h){if(l.projectionCache.offsets[e])return l.projectionCache.offsets[e];let u=r.add(i);if(e+h.direction<n||e+h.direction>=a)return l.projectionCache.offsets[e]=u,u;let c=Qe(e+h.direction,l,h),d=rt(c.sub(r),o,h.direction),p=r.add(d),f=c.add(d);return l.projectionCache.offsets[e]=t.aF(s,u,p,f)||u,l.projectionCache.offsets[e]}function at(e,t,i,r,n,a,s,o,l){let h=r?e-t:e+t,u=h>0?1:-1,c=0;r&&(u*=-1,c=Math.PI),u<0&&(c+=Math.PI);let d,p=u>0?a+n:a+n+1;o.projectionCache.cachedAnchorPoint?d=o.projectionCache.cachedAnchorPoint:(d=et(o.tileAnchorPoint.x,o.tileAnchorPoint.y,o).point,o.projectionCache.cachedAnchorPoint=d);let f,m,g,_=d,y=d,v=0,x=0,b=Math.abs(h),w=[];for(;v+x<=b;){if(p+=u,p<a||p>=s)return null;v+=x,y=_,m=f;let e={absOffsetX:b,direction:u,distanceFromAnchor:v,previousVertex:y};if(_=Qe(p,o,e),0===i)w.push(y),g=_.sub(y);else{let t,r=_.sub(y);t=0===r.mag()?rt(Qe(p+u,o,e).sub(_),i,u):rt(r,i,u),m||(m=y.add(t)),f=nt(p,t,_,a,s,m,i,o,e),w.push(m),g=f.sub(m)}x=g.mag()}let T=g._mult((b-v)/x)._add(m||y),S=c+Math.atan2(_.y-y.y,_.x-y.x);return w.push(T),{point:T,angle:l?S:0,path:w}}let st=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ot(e,t){for(let i=0;i<e;i++){let e=t.length;t.resize(e+4),t.float32.set(st,3*e)}}function lt(e,t,i){let r=t[0],n=t[1];return e[0]=i[0]*r+i[4]*n+i[12],e[1]=i[1]*r+i[5]*n+i[13],e[3]=i[3]*r+i[7]*n+i[15],e}let ht=100;class ut{constructor(e,t=new Be(e.width+200,e.height+200,25),i=new Be(e.width+200,e.height+200,25)){this.transform=e,this.grid=t,this.ignoredGrid=i,this.pitchFactor=Math.cos(e.pitch*Math.PI/180)*e.cameraToCenterDistance,this.screenRightBoundary=e.width+ht,this.screenBottomBoundary=e.height+ht,this.gridRightBoundary=e.width+200,this.gridBottomBoundary=e.height+200,this.perspectiveRatioCutoff=.6}placeCollisionBox(e,t,i,r,n,a,s,o,l,h,u,c){let d,p=this.projectAndGetPerspectiveRatio(e.anchorPointX+o[0],e.anchorPointY+o[1],n,h,c),f=i*p.perspectiveRatio;if(a||s)d=this._projectCollisionBox(e,f,r,n,a,s,o,p,h,u,c);else{let t=p.x+(u?u.x*f:0),i=p.y+(u?u.y*f:0);d={allPointsOccluded:!1,box:[t+e.x1*f,i+e.y1*f,t+e.x2*f,i+e.y2*f]}}let[m,g,_,y]=d.box,v=a?d.allPointsOccluded:p.isOccluded,x=v;return x||(x=p.perspectiveRatio<this.perspectiveRatioCutoff),x||(x=!this.isInsideGrid(m,g,_,y)),x||"always"!==t&&this.grid.hitTest(m,g,_,y,t,l)?{box:[m,g,_,y],placeable:!1,offscreen:!1,occluded:v}:{box:[m,g,_,y],placeable:!0,offscreen:this.isOffscreen(m,g,_,y),occluded:v}}placeCollisionCircles(e,i,r,n,a,s,o,l,h,u,c,d,p,f){let m=[],g=new t.P(i.anchorX,i.anchorY),_=this.getPerspectiveRatio(g.x,g.y,s,f),y=(h?a*this.transform.getPitchedTextCorrection(i.anchorX,i.anchorY,s)/_:a*_)/t.aJ,v={getElevation:f,pitchedLabelPlaneMatrix:o,lineVertexArray:r,pitchWithMap:h,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:this.transform,tileAnchorPoint:g,unwrappedTileID:s,width:this.transform.width,height:this.transform.height,translation:p},x=Xe(y,n,i.lineOffsetX*y,i.lineOffsetY*y,!1,i,!1,v),b=!1,w=!1,T=!0;if(x){let i=.5*c*_+d,r=new t.P(-100,-100),n=new t.P(this.screenRightBoundary,this.screenBottomBoundary),a=new Ne,s=x.first,o=x.last,p=[];for(let e=s.path.length-1;e>=1;e--)p.push(s.path[e]);for(let e=1;e<o.path.length;e++)p.push(o.path[e]);let f=2.5*i;if(h){let e=this.projectPathToScreenSpace(p,v);p=e.some(e=>e.signedDistanceFromCamera<=0)?[]:e.map(e=>e.point)}let g=[];if(p.length>0){let e=p[0].clone(),i=p[0].clone();for(let t=1;t<p.length;t++)e.x=Math.min(e.x,p[t].x),e.y=Math.min(e.y,p[t].y),i.x=Math.max(i.x,p[t].x),i.y=Math.max(i.y,p[t].y);g=e.x>=r.x&&i.x<=n.x&&e.y>=r.y&&i.y<=n.y?[p]:i.x<r.x||e.x>n.x||i.y<r.y||e.y>n.y?[]:t.aG([p],r.x,r.y,n.x,n.y)}for(let t of g){a.reset(t,.25*i);let r=0;r=a.length<=.5*i?1:Math.ceil(a.paddedLength/f)+1;for(let t=0;t<r;t++){let n=t/Math.max(r-1,1),s=a.lerp(n),o=s.x+ht,h=s.y+ht;m.push(o,h,i,0);let c=o-i,d=h-i,p=o+i,f=h+i;if(T&&(T=this.isOffscreen(c,d,p,f)),w||(w=this.isInsideGrid(c,d,p,f)),"always"!==e&&this.grid.hitTestCircle(o,h,i,e,u)&&(b=!0,!l))return{circles:[],offscreen:!1,collisionDetected:b}}}}return{circles:!l&&b||!w||_<this.perspectiveRatioCutoff?[]:m,offscreen:T,collisionDetected:b}}projectPathToScreenSpace(e,t){return function(e){let t=0,i=0,r=0,n=0;for(let a=0;a<e.length;a++)e[a].isOccluded?(r=a+1,n=0):(n++,n>i&&(i=n,t=r));return e.slice(t,t+i)}(function(e,t){let i=Ve;return function(e,t){let i=1/(t[0]*t[5]-t[1]*t[4]);e[0]=t[5]*i,e[1]=-t[1]*i,e[2]=0,e[3]=0,e[4]=-t[4]*i,e[5]=t[0]*i,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1/t[10],e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1/t[15]}(i,t.pitchedLabelPlaneMatrix),e.map(e=>{let r=$e(e.x,e.y,i,t.getElevation),n=t.transform.projectTileCoordinates(r.point.x,r.point.y,t.unwrappedTileID,t.getElevation);return n.point.x=(.5*n.point.x+.5)*t.width,n.point.y=(.5*-n.point.y+.5)*t.height,n})}(e,t))}queryRenderedSymbols(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};let i=[],r=new t.a8;for(let n of e){let e=new t.P(n.x+ht,n.y+ht);r.extend(e),i.push(e)}let{minX:n,minY:a,maxX:s,maxY:o}=r,l=this.grid.query(n,a,s,o).concat(this.ignoredGrid.query(n,a,s,o)),h={},u={};for(let e of l){let r=e.key;if(void 0===h[r.bucketInstanceId]&&(h[r.bucketInstanceId]={}),h[r.bucketInstanceId][r.featureIndex])continue;let n=[new t.P(e.x1,e.y1),new t.P(e.x2,e.y1),new t.P(e.x2,e.y2),new t.P(e.x1,e.y2)];t.aH(i,n)&&(h[r.bucketInstanceId][r.featureIndex]=!0,void 0===u[r.bucketInstanceId]&&(u[r.bucketInstanceId]=[]),u[r.bucketInstanceId].push(r.featureIndex))}return u}insertCollisionBox(e,t,i,r,n,a){(i?this.ignoredGrid:this.grid).insert({bucketInstanceId:r,featureIndex:n,collisionGroupID:a,overlapMode:t},e[0],e[1],e[2],e[3])}insertCollisionCircles(e,t,i,r,n,a){let s=i?this.ignoredGrid:this.grid,o={bucketInstanceId:r,featureIndex:n,collisionGroupID:a,overlapMode:t};for(let t=0;t<e.length;t+=4)s.insertCircle(o,e[t],e[t+1],e[t+2])}projectAndGetPerspectiveRatio(e,i,r,n,a){if(a){let r;n?(r=[e,i,n(e,i),1],t.aE(r,r,a)):(r=[e,i,0,1],lt(r,r,a));let s=r[3];return{x:(r[0]/s+1)/2*this.transform.width+ht,y:(-r[1]/s+1)/2*this.transform.height+ht,perspectiveRatio:.5+this.transform.cameraToCenterDistance/s*.5,isOccluded:!1,signedDistanceFromCamera:s}}{let t=this.transform.projectTileCoordinates(e,i,r,n);return{x:(t.point.x+1)/2*this.transform.width+ht,y:(1-t.point.y)/2*this.transform.height+ht,perspectiveRatio:.5+this.transform.cameraToCenterDistance/t.signedDistanceFromCamera*.5,isOccluded:t.isOccluded,signedDistanceFromCamera:t.signedDistanceFromCamera}}}getPerspectiveRatio(e,t,i,r){let n=this.transform.projectTileCoordinates(e,t,i,r);return.5+this.transform.cameraToCenterDistance/n.signedDistanceFromCamera*.5}isOffscreen(e,t,i,r){return i<ht||e>=this.screenRightBoundary||r<ht||t>this.screenBottomBoundary}isInsideGrid(e,t,i,r){return i>=0&&e<this.gridRightBoundary&&r>=0&&t<this.gridBottomBoundary}getViewportMatrix(){let e=t.ap([]);return t.Q(e,e,[-100,-100,0]),e}_projectCollisionBox(e,i,r,n,a,s,o,l,h,u,c){let d=1,p=0,f=0,m=1,g=e.anchorPointX+o[0],_=e.anchorPointY+o[1];if(s&&!a){let e=this.projectAndGetPerspectiveRatio(g+1,_,n,h,c),t=e.x-l.x,i=Math.atan((e.y-l.y)/t)+(t<0?Math.PI:0),r=Math.sin(i),a=Math.cos(i);d=a,p=r,f=-r,m=a}else if(!s&&a){let e=Ze(this.transform);d=e.vecEast[0],p=e.vecEast[1],f=e.vecSouth[0],m=e.vecSouth[1]}let y=l.x,v=l.y,x=i;a&&(y=g,v=_,x=Math.pow(2,-(this.transform.zoom-r.overscaledZ)),x*=this.transform.getPitchedTextCorrection(g,_,n),u||(x*=t.al(.5+l.signedDistanceFromCamera/this.transform.cameraToCenterDistance*.5,0,4))),u&&(y+=d*u.x*x+f*u.y*x,v+=p*u.x*x+m*u.y*x);let b=e.x1*x,w=e.x2*x,T=(b+w)/2,S=e.y1*x,I=e.y2*x,P=(S+I)/2,C=[{offsetX:b,offsetY:S},{offsetX:T,offsetY:S},{offsetX:w,offsetY:S},{offsetX:w,offsetY:P},{offsetX:w,offsetY:I},{offsetX:T,offsetY:I},{offsetX:b,offsetY:I},{offsetX:b,offsetY:P}],E=[];for(let{offsetX:e,offsetY:i}of C)E.push(new t.P(y+d*e+f*i,v+p*e+m*i));let M=!1;if(a){let e=E.map(e=>this.projectAndGetPerspectiveRatio(e.x,e.y,n,h,c));M=e.some(e=>!e.isOccluded),E=e.map(e=>new t.P(e.x,e.y))}else M=!0;return{box:t.aI(E),allPointsOccluded:!M}}}class ct{constructor(e,t,i,r){this.opacity=e?Math.max(0,Math.min(1,e.opacity+(e.placed?t:-t))):r&&i?1:0,this.placed=i}isHidden(){return 0===this.opacity&&!this.placed}}class dt{constructor(e,t,i,r,n){this.text=new ct(e?e.text:null,t,i,n),this.icon=new ct(e?e.icon:null,t,r,n)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class pt{constructor(e,t,i){this.text=e,this.icon=t,this.skipFade=i}}class ft{constructor(e,t,i,r,n){this.bucketInstanceId=e,this.featureIndex=t,this.sourceLayerIndex=i,this.bucketIndex=r,this.tileID=n}}class mt{constructor(e){this.crossSourceCollisions=e,this.maxGroupID=0,this.collisionGroups={}}get(e){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[e]){let t=++this.maxGroupID;this.collisionGroups[e]={ID:t,predicate:e=>e.collisionGroupID===t}}return this.collisionGroups[e]}}function gt(e,i,r,n,a){let{horizontalAlign:s,verticalAlign:o}=t.aP(e);return new t.P(-(s-.5)*i+n[0]*a,-(o-.5)*r+n[1]*a)}class _t{constructor(e,t,i,r,n){this.transform=e.clone(),this.terrain=t,this.collisionIndex=new ut(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=i,this.retainedQueryData={},this.collisionGroups=new mt(r),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=n,n&&(n.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(e){let t=this.terrain;return t?(i,r)=>t.getElevation(e,i,r):null}getBucketParts(e,i,r,n){let a=r.getBucket(i),s=r.latestFeatureIndex;if(!a||!s||i.id!==a.layerIds[0])return;let o=r.collisionBoxArray,l=a.layers[0].layout,h=a.layers[0].paint,u=Math.pow(2,this.transform.zoom-r.tileID.overscaledZ),c=r.tileSize/t.a6,d=r.tileID.toUnwrapped(),p="map"===l.get("text-rotation-alignment"),f=t.aK(r,1,this.transform.zoom),m=t.aL(this.collisionIndex.transform,r,h.get("text-translate"),h.get("text-translate-anchor")),g=t.aL(this.collisionIndex.transform,r,h.get("icon-translate"),h.get("icon-translate-anchor")),_=Ge(p,this.transform,f);this.retainedQueryData[a.bucketInstanceId]=new ft(a.bucketInstanceId,s,a.sourceLayerIndex,a.index,r.tileID);let y={bucket:a,layout:l,translationText:m,translationIcon:g,unwrappedTileID:d,pitchedLabelPlaneMatrix:_,scale:u,textPixelRatio:c,holdingForFade:r.holdingForSymbolFade(),collisionBoxArray:o,partiallyEvaluatedTextSize:t.aw(a.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(a.sourceID)};if(n)for(let t of a.sortKeyRanges){let{sortKey:i,symbolInstanceStart:r,symbolInstanceEnd:n}=t;e.push({sortKey:i,symbolInstanceStart:r,symbolInstanceEnd:n,parameters:y})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:a.symbolInstances.length,parameters:y})}attemptAnchorPlacement(e,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g,_,y,v,x){var b,w,T;let S=t.aM[e.textAnchor],I=[e.textOffset0,e.textOffset1],P=gt(S,r,n,I,a),C=this.collisionIndex.placeCollisionBox(i,d,l,h,u,o,s,g,c.predicate,v,P,x);if((!y||this.collisionIndex.placeCollisionBox(y,d,l,h,u,o,s,_,c.predicate,v,P,x).placeable)&&C.placeable){let e;if(!(null===(b=this.prevPlacement)||void 0===b)&&b.variableOffsets[p.crossTileID]&&!(null===(T=null===(w=this.prevPlacement)||void 0===w?void 0:w.placements[p.crossTileID])||void 0===T)&&T.text&&(e=this.prevPlacement.variableOffsets[p.crossTileID].anchor),0===p.crossTileID)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[p.crossTileID]={textOffset:I,width:r,height:n,anchor:S,textBoxScale:a,prevAnchor:e},this.markUsedJustification(f,S,p,m),f.allowVerticalPlacement&&(this.markUsedOrientation(f,m,p),this.placedOrientations[p.crossTileID]=m),{shift:P,placedGlyphBoxes:C}}}placeLayerBucketPart(e,i,r){let{bucket:n,layout:a,translationText:s,translationIcon:o,unwrappedTileID:l,pitchedLabelPlaneMatrix:h,textPixelRatio:u,holdingForFade:c,collisionBoxArray:d,partiallyEvaluatedTextSize:p,collisionGroup:f}=e.parameters,m=a.get("text-optional"),g=a.get("icon-optional"),_=t.aN(a,"text-overlap","text-allow-overlap"),y="always"===_,v=t.aN(a,"icon-overlap","icon-allow-overlap"),x="always"===v,b="map"===a.get("text-rotation-alignment"),w="map"===a.get("text-pitch-alignment"),T="none"!==a.get("icon-text-fit"),S="viewport-y"===a.get("symbol-z-order"),I=y&&(x||!n.hasIconData()||g),P=x&&(y||!n.hasTextData()||m);!n.collisionArrays&&d&&n.deserializeCollisionBoxes(d);let C=this.retainedQueryData[n.bucketInstanceId].tileID,E=this._getTerrainElevationFunc(C),M=this.transform.getFastPathSimpleProjectionMatrix(C),A=(e,d,x)=>{var S,A;if(i[e.crossTileID])return;if(c)return void(this.placements[e.crossTileID]=new pt(!1,!1,!1));let k=!1,L=!1,F=!0,D=null,R={box:null,placeable:!1,offscreen:null,occluded:!1},z={placeable:!1},N=null,O=null,B=null,j=0,V=0,G=0;d.textFeatureIndex?j=d.textFeatureIndex:e.useRuntimeCollisionCircles&&(j=e.featureIndex),d.verticalTextFeatureIndex&&(V=d.verticalTextFeatureIndex);let U=d.textBox;if(U){let i=i=>{let r=t.ax.horizontal;if(n.allowVerticalPlacement&&!i&&this.prevPlacement){let t=this.prevPlacement.placedOrientations[e.crossTileID];t&&(this.placedOrientations[e.crossTileID]=t,r=t,this.markUsedOrientation(n,r,e))}return r},a=(i,r)=>{if(n.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&d.verticalTextBox){for(let e of n.writingModes)if(e===t.ax.vertical?(R=r(),z=R):R=i(),R?.placeable)break}else R=i()},h=e.textAnchorOffsetStartIndex,c=e.textAnchorOffsetEndIndex;if(c===h){let r=(t,i)=>{let r=this.collisionIndex.placeCollisionBox(t,_,u,C,l,w,b,s,f.predicate,E,void 0,M);return r?.placeable&&(this.markUsedOrientation(n,i,e),this.placedOrientations[e.crossTileID]=i),r};a(()=>r(U,t.ax.horizontal),()=>{let i=d.verticalTextBox;return n.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&i?r(i,t.ax.vertical):{box:null,offscreen:null}}),i(R?.placeable)}else{let p=t.aM[null===(A=null===(S=this.prevPlacement)||void 0===S?void 0:S.variableOffsets[e.crossTileID])||void 0===A?void 0:A.anchor],m=(t,i,a)=>{let d=t.x2-t.x1,m=t.y2-t.y1,g=e.textBoxScale,y=T&&"never"===v?i:null,x=null,S="never"===_?1:2,I="never";p&&S++;for(let i=0;i<S;i++){for(let i=h;i<c;i++){let r=n.textAnchorOffsets.get(i);if(p&&r.textAnchor!==p)continue;let h=this.attemptAnchorPlacement(r,t,d,m,g,b,w,u,C,l,f,I,e,n,a,s,o,y,E);if(h&&(x=h.placedGlyphBoxes,x?.placeable))return k=!0,D=h.shift,x}p?p=null:I=_}return r&&!x&&(x={box:this.collisionIndex.placeCollisionBox(U,"always",u,C,l,w,b,s,f.predicate,E,void 0,M).box,offscreen:!1,placeable:!1,occluded:!1}),x};a(()=>m(U,d.iconBox,t.ax.horizontal),()=>{let i=d.verticalTextBox;return n.allowVerticalPlacement&&!R?.placeable&&e.numVerticalGlyphVertices>0&&i?m(i,d.verticalIconBox,t.ax.vertical):{box:null,occluded:!0,offscreen:null}}),R&&(k=R.placeable,F=R.offscreen);let g=i(R?.placeable);if(!k&&this.prevPlacement){let t=this.prevPlacement.variableOffsets[e.crossTileID];t&&(this.variableOffsets[e.crossTileID]=t,this.markUsedJustification(n,t.anchor,e,g))}}}if(N=R,k=N?.placeable,F=N?.offscreen,e.useRuntimeCollisionCircles&&e.centerJustifiedTextSymbolIndex>=0){let i=n.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),o=t.ay(n.textSizeData,p,i),u=a.get("text-padding");O=this.collisionIndex.placeCollisionCircles(_,i,n.lineVertexArray,n.glyphOffsetArray,o,l,h,r,w,f.predicate,e.collisionCircleDiameter,u,s,E),O.circles.length&&O.collisionDetected&&!r&&t.w("Collisions detected, but collision boxes are not shown"),k=y||O.circles.length>0&&!O.collisionDetected,F&&(F=O.offscreen)}if(d.iconFeatureIndex&&(G=d.iconFeatureIndex),d.iconBox){let e=e=>this.collisionIndex.placeCollisionBox(e,v,u,C,l,w,b,o,f.predicate,E,T&&D?D:void 0,M);z&&z.placeable&&d.verticalIconBox?(B=e(d.verticalIconBox),L=B.placeable):(B=e(d.iconBox),L=B.placeable),F&&(F=B.offscreen)}let Z=m||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,$=g||0===e.numIconVertices;Z||$?$?Z||L&&(L=k):k=L&&k:L=k=L&&k;let q=L&&B.placeable;if(k&&N.placeable&&this.collisionIndex.insertCollisionBox(N.box,_,a.get("text-ignore-placement"),n.bucketInstanceId,z&&z.placeable&&V?V:j,f.ID),q&&this.collisionIndex.insertCollisionBox(B.box,v,a.get("icon-ignore-placement"),n.bucketInstanceId,G,f.ID),O&&k&&this.collisionIndex.insertCollisionCircles(O.circles,_,a.get("text-ignore-placement"),n.bucketInstanceId,j,f.ID),r&&this.storeCollisionData(n.bucketInstanceId,x,d,N,B,O),0===e.crossTileID)throw new Error("symbolInstance.crossTileID can't be 0");if(0===n.bucketInstanceId)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[e.crossTileID]=new pt((k||I)&&!N?.occluded,(L||P)&&!B?.occluded,F||n.justReloaded),i[e.crossTileID]=!0};if(S){if(0!==e.symbolInstanceStart)throw new Error("bucket.bucketInstanceId should be 0");let t=n.getSortedSymbolIndexes(-this.transform.bearingInRadians);for(let e=t.length-1;e>=0;--e){let i=t[e];A(n.symbolInstances.get(i),n.collisionArrays[i],i)}}else for(let t=e.symbolInstanceStart;t<e.symbolInstanceEnd;t++)A(n.symbolInstances.get(t),n.collisionArrays[t],t);n.justReloaded=!1}storeCollisionData(e,t,i,r,n,a){if(i.textBox||i.iconBox){let a,s;this.collisionBoxArrays.has(e)?a=this.collisionBoxArrays.get(e):(a=new Map,this.collisionBoxArrays.set(e,a)),a.has(t)?s=a.get(t):(s={text:null,icon:null},a.set(t,s)),i.textBox&&(s.text=r.box),i.iconBox&&(s.icon=n.box)}if(a){let t=this.collisionCircleArrays[e];void 0===t&&(t=this.collisionCircleArrays[e]=[]);for(let e=0;e<a.circles.length;e+=4)t.push(a.circles[e+0]-ht),t.push(a.circles[e+1]-ht),t.push(a.circles[e+2]),t.push(a.collisionDetected?1:0)}}markUsedJustification(e,i,r,n){let a;a=n===t.ax.vertical?r.verticalPlacedTextSymbolIndex:{left:r.leftJustifiedTextSymbolIndex,center:r.centerJustifiedTextSymbolIndex,right:r.rightJustifiedTextSymbolIndex}[t.aO(i)];let s=[r.leftJustifiedTextSymbolIndex,r.centerJustifiedTextSymbolIndex,r.rightJustifiedTextSymbolIndex,r.verticalPlacedTextSymbolIndex];for(let t of s)t>=0&&(e.text.placedSymbolArray.get(t).crossTileID=a>=0&&t!==a?0:r.crossTileID)}markUsedOrientation(e,i,r){let n=i===t.ax.horizontal||i===t.ax.horizontalOnly?i:0,a=i===t.ax.vertical?i:0,s=[r.leftJustifiedTextSymbolIndex,r.centerJustifiedTextSymbolIndex,r.rightJustifiedTextSymbolIndex];for(let t of s)e.text.placedSymbolArray.get(t).placedOrientation=n;r.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(r.verticalPlacedTextSymbolIndex).placedOrientation=a)}commit(e){this.commitTime=e,this.zoomAtLastRecencyCheck=this.transform.zoom;let t=this.prevPlacement,i=!1;this.prevZoomAdjustment=t?t.zoomAdjustment(this.transform.zoom):0;let r=t?t.symbolFadeChange(e):1,n=t?t.opacities:{},a=t?t.variableOffsets:{},s=t?t.placedOrientations:{};for(let e in this.placements){let t=this.placements[e],a=n[e];a?(this.opacities[e]=new dt(a,r,t.text,t.icon),i||(i=t.text!==a.text.placed),i||(i=t.icon!==a.icon.placed)):(this.opacities[e]=new dt(null,r,t.text,t.icon,t.skipFade),i||(i=t.text||t.icon))}for(let e in n){let t=n[e];if(!this.opacities[e]){let n=new dt(t,r,!1,!1);n.isHidden()||(this.opacities[e]=n,i||(i=t.text.placed),i||(i=t.icon.placed))}}for(let e in a)this.variableOffsets[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.variableOffsets[e]=a[e]);for(let e in s)this.placedOrientations[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.placedOrientations[e]=s[e]);if(t&&void 0===t.lastPlacementChangeTime)throw new Error("Last placement time for previous placement is not defined");i?this.lastPlacementChangeTime=e:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)}updateLayerOpacities(e,t){let i={};for(let r of t){let t=r.getBucket(e);t&&r.latestFeatureIndex&&e.id===t.layerIds[0]&&this.updateBucketOpacities(t,r.tileID,i,r.collisionBoxArray)}}updateBucketOpacities(e,i,r,n){e.hasTextData()&&(e.text.opacityVertexArray.clear(),e.text.hasVisibleVertices=!1),e.hasIconData()&&(e.icon.opacityVertexArray.clear(),e.icon.hasVisibleVertices=!1),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();let a=e.layers[0],s=a.layout,o=new dt(null,0,!1,!1,!0),l=s.get("text-allow-overlap"),h=s.get("icon-allow-overlap"),u=a._unevaluatedLayout.hasValue("text-variable-anchor")||a._unevaluatedLayout.hasValue("text-variable-anchor-offset"),c="map"===s.get("text-rotation-alignment"),d="map"===s.get("text-pitch-alignment"),p="none"!==s.get("icon-text-fit"),f=new dt(null,0,l&&(h||!e.hasIconData()||s.get("icon-optional")),h&&(l||!e.hasTextData()||s.get("text-optional")),!0);!e.collisionArrays&&n&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(n);let m=(e,t,i)=>{for(let r=0;r<t/4;r++)e.opacityVertexArray.emplaceBack(i);e.hasVisibleVertices||(e.hasVisibleVertices=i!==Ct)},g=this.collisionBoxArrays.get(e.bucketInstanceId);for(let i=0;i<e.symbolInstances.length;i++){let n=e.symbolInstances.get(i),{numHorizontalGlyphVertices:a,numVerticalGlyphVertices:s,crossTileID:l}=n,h=this.opacities[l];r[l]?h=o:h||(h=f,this.opacities[l]=h),r[l]=!0;let _=n.numIconVertices>0,y=this.placedOrientations[n.crossTileID],v=y===t.ax.vertical,x=y===t.ax.horizontal||y===t.ax.horizontalOnly;if(a>0||s>0){let t=Pt(h.text);m(e.text,a,v?Ct:t),m(e.text,s,x?Ct:t);let i=h.text.isHidden(),r=[n.rightJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.leftJustifiedTextSymbolIndex];for(let t of r)t>=0&&(e.text.placedSymbolArray.get(t).hidden=i||v?1:0);n.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(n.verticalPlacedTextSymbolIndex).hidden=i||x?1:0);let o=this.variableOffsets[n.crossTileID];o&&this.markUsedJustification(e,o.anchor,n,y);let l=this.placedOrientations[n.crossTileID];l&&(this.markUsedJustification(e,"left",n,l),this.markUsedOrientation(e,l,n))}if(_){let t=Pt(h.icon),i=!(p&&n.verticalPlacedIconSymbolIndex&&v);n.placedIconSymbolIndex>=0&&(m(e.icon,n.numIconVertices,i?t:Ct),e.icon.placedSymbolArray.get(n.placedIconSymbolIndex).hidden=h.icon.isHidden()),n.verticalPlacedIconSymbolIndex>=0&&(m(e.icon,n.numVerticalIconVertices,i?Ct:t),e.icon.placedSymbolArray.get(n.verticalPlacedIconSymbolIndex).hidden=h.icon.isHidden())}let b=g?.has(i)?g.get(i):{text:null,icon:null};if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){let r=e.collisionArrays[i];if(r){let i=new t.P(0,0);if(r.textBox||r.verticalTextBox){let t=!0;if(u){let e=this.variableOffsets[l];e?(i=gt(e.anchor,e.width,e.height,e.textOffset,e.textBoxScale),c&&i._rotate(d?-this.transform.bearingInRadians:this.transform.bearingInRadians)):t=!1}if(r.textBox||r.verticalTextBox){let n;r.textBox&&(n=v),r.verticalTextBox&&(n=x),yt(e.textCollisionBox.collisionVertexArray,h.text.placed,!t||n,b.text,i.x,i.y)}}if(r.iconBox||r.verticalIconBox){let t,n=!(x||!r.verticalIconBox);r.iconBox&&(t=n),r.verticalIconBox&&(t=!n),yt(e.iconCollisionBox.collisionVertexArray,h.icon.placed,t,b.icon,p?i.x:0,p?i.y:0)}}}}if(e.sortFeatures(-this.transform.bearingInRadians),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.text.opacityVertexArray.length!==e.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${e.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${e.text.layoutVertexArray.length}) / 4`);if(e.icon.opacityVertexArray.length!==e.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${e.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${e.icon.layoutVertexArray.length}) / 4`);e.bucketInstanceId in this.collisionCircleArrays&&(e.collisionCircleArray=this.collisionCircleArrays[e.bucketInstanceId],delete this.collisionCircleArrays[e.bucketInstanceId])}symbolFadeChange(e){return 0===this.fadeDuration?1:(e-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(e){return Math.max(0,(this.transform.zoom-e)/1.5)}hasTransitions(e){return this.stale||e-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(e,t){let i=this.zoomAtLastRecencyCheck===t?1-this.zoomAdjustment(t):1;return this.zoomAtLastRecencyCheck=t,this.commitTime+this.fadeDuration*i>e}setStale(){this.stale=!0}}function yt(e,t,i,r,n,a){r&&0!==r.length||(r=[0,0,0,0]);let s=r[0]-ht,o=r[1]-ht,l=r[2]-ht,h=r[3]-ht;e.emplaceBack(t?1:0,i?1:0,n||0,a||0,s,o),e.emplaceBack(t?1:0,i?1:0,n||0,a||0,l,o),e.emplaceBack(t?1:0,i?1:0,n||0,a||0,l,h),e.emplaceBack(t?1:0,i?1:0,n||0,a||0,s,h)}let vt=Math.pow(2,25),xt=Math.pow(2,24),bt=Math.pow(2,17),wt=Math.pow(2,16),Tt=Math.pow(2,9),St=Math.pow(2,8),It=Math.pow(2,1);function Pt(e){if(0===e.opacity&&!e.placed)return 0;if(1===e.opacity&&e.placed)return 4294967295;let t=e.placed?1:0,i=Math.floor(127*e.opacity);return i*vt+t*xt+i*bt+t*wt+i*Tt+t*St+i*It+t}let Ct=0;class Et{constructor(e){this._sortAcrossTiles="viewport-y"!==e.layout.get("symbol-z-order")&&!e.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(e,t,i,r,n){let a=this._bucketParts;for(;this._currentTileIndex<e.length;)if(t.getBucketParts(a,r,e[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,n())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,a.sort((e,t)=>e.sortKey-t.sortKey));this._currentPartIndex<a.length;)if(t.placeLayerBucketPart(a[this._currentPartIndex],this._seenCrossTileIDs,i),this._currentPartIndex++,n())return!0;return!1}}class Mt{constructor(e,t,i,r,n,a,s,o){this.placement=new _t(e,t,a,s,o),this._currentPlacementIndex=i.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1}isDone(){return this._done}continuePlacement(e,i,r){let n=h(),a=()=>!this._forceFullPlacement&&h()-n>2;for(;this._currentPlacementIndex>=0;){let n=i[e[this._currentPlacementIndex]],s=this.placement.collisionIndex.transform.zoom;if(t.aQ(n)&&n.layout&&(!n.minzoom||n.minzoom<=s)&&(!n.maxzoom||n.maxzoom>s)){if(this._inProgressLayer||(this._inProgressLayer=new Et(n)),this._inProgressLayer.continuePlacement(r[n.source],this.placement,this._showCollisionBoxes,n,a))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(e){return this.placement.commit(e),this.placement}}let At=512/t.a6/2;class kt{constructor(e,i,r){this.tileID=e,this.bucketInstanceId=r,this._symbolsByKey={};let n=new Map;for(let e=0;e<i.length;e++){let t=i.get(e),r=t.key,a=n.get(r);a?a.push(t):n.set(r,[t])}for(let[e,i]of n){let r={positions:i.map(e=>({x:Math.floor(e.anchorX*At),y:Math.floor(e.anchorY*At)})),crossTileIDs:i.map(e=>e.crossTileID)};if(r.positions.length>128){let e=new t.aR(r.positions.length,16,Uint16Array);for(let{x:t,y:i}of r.positions)e.add(t,i);e.finish(),delete r.positions,r.index=e}this._symbolsByKey[e]=r}}getScaledCoordinates(e,i){let{x:r,y:n,z:a}=this.tileID.canonical,{x:s,y:o,z:l}=i.canonical,h=At/Math.pow(2,l-a),u=(o*t.a6+e.anchorY)*h,c=n*t.a6*At;return{x:Math.floor((s*t.a6+e.anchorX)*h-r*t.a6*At),y:Math.floor(u-c)}}findMatches(e,t,i){let r=this.tileID.canonical.z<t.canonical.z?1:Math.pow(2,this.tileID.canonical.z-t.canonical.z);for(let n=0;n<e.length;n++){let a=e.get(n);if(a.crossTileID)continue;let s=this._symbolsByKey[a.key];if(!s)continue;let o=this.getScaledCoordinates(a,t);if(s.index){let e=s.index.range(o.x-r,o.y-r,o.x+r,o.y+r).sort();for(let t of e){let e=s.crossTileIDs[t];if(!i[e]){i[e]=!0,a.crossTileID=e;break}}}else if(s.positions)for(let e=0;e<s.positions.length;e++){let t=s.positions[e],n=s.crossTileIDs[e];if(Math.abs(t.x-o.x)<=r&&Math.abs(t.y-o.y)<=r&&!i[n]){i[n]=!0,a.crossTileID=n;break}}}}getCrossTileIDsLists(){return Object.values(this._symbolsByKey).map(({crossTileIDs:e})=>e)}}class Lt{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class Ft{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(e){let t=Math.round((e-this.lng)/360);if(0!==t)for(let e in this.indexes){let i=this.indexes[e],r={};for(let e in i){let n=i[e];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+t),r[n.tileID.key]=n}this.indexes[e]=r}this.lng=e}addBucket(e,t,i){var r,n,a;if(null!==(r=this.indexes[e.overscaledZ])&&void 0!==r&&r[e.key]){if(this.indexes[e.overscaledZ][e.key].bucketInstanceId===t.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(e.overscaledZ,this.indexes[e.overscaledZ][e.key])}for(let e=0;e<t.symbolInstances.length;e++)t.symbolInstances.get(e).crossTileID=0;(n=this.usedCrossTileIDs)[a=e.overscaledZ]||(n[a]={});let s=this.usedCrossTileIDs[e.overscaledZ];for(let i in this.indexes){let r=this.indexes[i];if(Number(i)>e.overscaledZ)for(let i in r){let n=r[i];n.tileID.isChildOf(e)&&n.findMatches(t.symbolInstances,e,s)}else{let n=r[e.scaledTo(Number(i)).key];n&&n.findMatches(t.symbolInstances,e,s)}}for(let e=0;e<t.symbolInstances.length;e++){let r=t.symbolInstances.get(e);r.crossTileID||(r.crossTileID=i.generate(),s[r.crossTileID]=!0)}return void 0===this.indexes[e.overscaledZ]&&(this.indexes[e.overscaledZ]={}),this.indexes[e.overscaledZ][e.key]=new kt(e,t.symbolInstances,t.bucketInstanceId),!0}removeBucketCrossTileIDs(e,t){for(let i of t.getCrossTileIDsLists())for(let t of i)delete this.usedCrossTileIDs[e][t]}removeStaleBuckets(e){let t=!1;for(let i in this.indexes){let r=this.indexes[i];for(let n in r)e[r[n].bucketInstanceId]||(this.removeBucketCrossTileIDs(i,r[n]),delete r[n],t=!0)}return t}}class Dt{constructor(){this.layerIndexes={},this.crossTileIDs=new Lt,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(e,t,i){let r=this.layerIndexes[e.id];void 0===r&&(r=this.layerIndexes[e.id]=new Ft);let n=!1,a={};r.handleWrapJump(i);for(let i of t){let t=i.getBucket(e);e.id===t?.layerIds[0]&&(t.bucketInstanceId||(this.maxBucketInstanceId+=1,t.bucketInstanceId=this.maxBucketInstanceId),r.addBucket(i.tileID,t,this.crossTileIDs)&&(n=!0),a[t.bucketInstanceId]=!0)}return r.removeStaleBuckets(a)&&(n=!0),n}pruneUnusedLayers(e){let t={};for(let i of e)t[i]=!0;for(let e in this.layerIndexes)t[e]||delete this.layerIndexes[e]}}var Rt="void main() {fragColor=vec4(1.0);}";let zt={prelude:Nt("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nout highp vec4 fragColor;","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}mat3 rotationMatrixFromAxisAngle(vec3 u,float angle) {float c=cos(angle);float s=sin(angle);float c2=1.0-c;return mat3(u.x*u.x*c2+      c,u.x*u.y*c2-u.z*s,u.x*u.z*c2+u.y*s,u.y*u.x*c2+u.z*s,u.y*u.y*c2+    c,u.y*u.z*c2-u.x*s,u.z*u.x*c2-u.y*s,u.z*u.y*c2+u.x*s,u.z*u.z*c2+    c\n);}\n#ifdef TERRAIN3D\nuniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;\n#endif\nconst highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {\n#ifdef TERRAIN3D\nhighp float d=unpack(texture(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));\n#else\nreturn 1.0;\n#endif\n}float calculate_visibility(vec4 pos) {\n#ifdef TERRAIN3D\nvec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;\n#else\nreturn 1.0;\n#endif\n}float ele(vec2 pos) {\n#ifdef TERRAIN3D\nvec4 rgb=(texture(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;\n#else\nreturn 0.0;\n#endif\n}float get_elevation(vec2 pos) {\n#ifdef TERRAIN3D\n#ifdef GLOBE\nif ((pos.y <-32767.5) || (pos.y > 32766.5)) {return 0.0;}\n#endif\nvec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration;\n#else\nreturn 0.0;\n#endif\n}const float PI=3.141592653589793;uniform mat4 u_projection_matrix;"),projectionMercator:Nt("","float projectLineThickness(float tileY) {return 1.0;}float projectCircleRadius(float tileY) {return 1.0;}vec4 projectTile(vec2 p) {vec4 result=u_projection_matrix*vec4(p,0.0,1.0);return result;}vec4 projectTile(vec2 p,vec2 rawPos) {vec4 result=u_projection_matrix*vec4(p,0.0,1.0);if (rawPos.y <-32767.5 || rawPos.y > 32766.5) {result.z=-10000000.0;}return result;}vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_projection_matrix*vec4(posInTile,elevation,1.0);}vec4 projectTileFor3D(vec2 posInTile,float elevation) {return projectTileWithElevation(posInTile,elevation);}"),projectionGlobe:Nt("","#define GLOBE_RADIUS 6371008.8\nuniform highp vec4 u_projection_tile_mercator_coords;uniform highp vec4 u_projection_clipping_plane;uniform highp float u_projection_transition;uniform mat4 u_projection_fallback_matrix;vec3 globeRotateVector(vec3 vec,vec2 angles) {vec3 axisRight=vec3(vec.z,0.0,-vec.x);vec3 axisUp=cross(axisRight,vec);axisRight=normalize(axisRight);axisUp=normalize(axisUp);vec2 t=tan(angles);return normalize(vec+axisRight*t.x+axisUp*t.y);}mat3 globeGetRotationMatrix(vec3 spherePos) {vec3 axisRight=vec3(spherePos.z,0.0,-spherePos.x);vec3 axisDown=cross(axisRight,spherePos);axisRight=normalize(axisRight);axisDown=normalize(axisDown);return mat3(axisRight,axisDown,spherePos\n);}float circumferenceRatioAtTileY(float tileY) {float mercator_pos_y=u_projection_tile_mercator_coords.y+u_projection_tile_mercator_coords.w*tileY;float spherical_y=2.0*atan(exp(PI-(mercator_pos_y*PI*2.0)))-PI*0.5;return cos(spherical_y);}float projectLineThickness(float tileY) {float thickness=1.0/circumferenceRatioAtTileY(tileY); \nif (u_projection_transition < 0.999) {return mix(1.0,thickness,u_projection_transition);} else {return thickness;}}vec3 projectToSphere(vec2 translatedPos,vec2 rawPos) {vec2 mercator_pos=u_projection_tile_mercator_coords.xy+u_projection_tile_mercator_coords.zw*translatedPos;vec2 spherical;spherical.x=mercator_pos.x*PI*2.0+PI;spherical.y=2.0*atan(exp(PI-(mercator_pos.y*PI*2.0)))-PI*0.5;float len=cos(spherical.y);vec3 pos=vec3(sin(spherical.x)*len,sin(spherical.y),cos(spherical.x)*len\n);if (rawPos.y <-32767.5) {pos=vec3(0.0,1.0,0.0);}if (rawPos.y > 32766.5) {pos=vec3(0.0,-1.0,0.0);}return pos;}vec3 projectToSphere(vec2 posInTile) {return projectToSphere(posInTile,vec2(0.0,0.0));}float globeComputeClippingZ(vec3 spherePos) {return (1.0-(dot(spherePos,u_projection_clipping_plane.xyz)+u_projection_clipping_plane.w));}vec4 interpolateProjection(vec2 posInTile,vec3 spherePos,float elevation) {vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);vec4 globePosition=u_projection_matrix*vec4(elevatedPos,1.0);globePosition.z=globeComputeClippingZ(elevatedPos)*globePosition.w;if (u_projection_transition > 0.999) {return globePosition;}vec4 flatPosition=u_projection_fallback_matrix*vec4(posInTile,elevation,1.0);const float z_globeness_threshold=0.2;vec4 result=globePosition;result.z=mix(0.0,globePosition.z,clamp((u_projection_transition-z_globeness_threshold)/(1.0-z_globeness_threshold),0.0,1.0));result.xyw=mix(flatPosition.xyw,globePosition.xyw,u_projection_transition);if ((posInTile.y <-32767.5) || (posInTile.y > 32766.5)) {result=globePosition;const float poles_hidden_anim_percentage=0.02;result.z=mix(globePosition.z,100.0,pow(max((1.0-u_projection_transition)/poles_hidden_anim_percentage,0.0),8.0));}return result;}vec4 interpolateProjectionFor3D(vec2 posInTile,vec3 spherePos,float elevation) {vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);vec4 globePosition=u_projection_matrix*vec4(elevatedPos,1.0);if (u_projection_transition > 0.999) {return globePosition;}vec4 fallbackPosition=u_projection_fallback_matrix*vec4(posInTile,elevation,1.0);return mix(fallbackPosition,globePosition,u_projection_transition);}vec4 projectTile(vec2 posInTile) {return interpolateProjection(posInTile,projectToSphere(posInTile),0.0);}vec4 projectTile(vec2 posInTile,vec2 rawPos) {return interpolateProjection(posInTile,projectToSphere(posInTile,rawPos),0.0);}vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return interpolateProjection(posInTile,projectToSphere(posInTile),elevation);}vec4 projectTileFor3D(vec2 posInTile,float elevation) {vec3 spherePos=projectToSphere(posInTile,posInTile);return interpolateProjectionFor3D(posInTile,spherePos,elevation);}"),background:Nt("uniform vec4 u_color;uniform float u_opacity;void main() {fragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","in vec2 a_pos;void main() {gl_Position=projectTile(a_pos);}"),backgroundPattern:Nt("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);fragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;void main() {gl_Position=projectTile(a_pos);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),circle:Nt("in vec3 v_data;in float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);float antialiased_blur=v_data.z;float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));fragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);const float epsilon=0.5/255.0;if (fragColor.r < epsilon && fragColor.g < epsilon && fragColor.b < epsilon && fragColor.a < epsilon) {discard;}\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform highp float u_globe_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;uniform vec2 u_translate;in vec2 a_pos;out vec3 v_data;out float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 pos_raw=a_pos+32768.0;vec2 extrude=vec2(mod(pos_raw,8.0)/7.0*2.0-1.0);vec2 circle_center=floor(pos_raw/8.0)+u_translate;float ele=get_elevation(circle_center);v_visibility=calculate_visibility(projectTileWithElevation(circle_center,ele));if (u_pitch_with_map) {\n#ifdef GLOBE\nvec3 center_vector=projectToSphere(circle_center);\n#endif\nfloat angle_scale=u_globe_extrude_scale;vec2 corner_position=circle_center;if (u_scale_with_map) {angle_scale*=(radius+stroke_width);corner_position+=extrude*u_extrude_scale*(radius+stroke_width);} else {\n#ifdef GLOBE\nvec4 projected_center=interpolateProjection(circle_center,center_vector,ele);\n#else\nvec4 projected_center=projectTileWithElevation(circle_center,ele);\n#endif\ncorner_position+=extrude*u_extrude_scale*(radius+stroke_width)*(projected_center.w/u_camera_to_center_distance);angle_scale*=(radius+stroke_width)*(projected_center.w/u_camera_to_center_distance);}\n#ifdef GLOBE\nvec2 angles=extrude*angle_scale;vec3 corner_vector=globeRotateVector(center_vector,angles);gl_Position=interpolateProjection(corner_position,corner_vector,ele);\n#else\ngl_Position=projectTileWithElevation(corner_position,ele);\n#endif\n} else {gl_Position=projectTileWithElevation(circle_center,ele);if (gl_Position.z/gl_Position.w > 1.0) {gl_Position.xy=vec2(10000.0);}if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}float antialiasblur=-max(1.0/u_device_pixel_ratio/(radius+stroke_width),blur);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"),clippingMask:Nt(Rt,"in vec2 a_pos;void main() {gl_Position=projectTile(a_pos);}"),heatmap:Nt("uniform highp float u_intensity;in vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);fragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;uniform highp float u_globe_extrude_scale;in vec2 a_pos;out vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 pos_raw=a_pos+32768.0;vec2 unscaled_extrude=vec2(mod(pos_raw,8.0)/7.0*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec2 circle_center=floor(pos_raw/8.0);\n#ifdef GLOBE\nvec2 angles=v_extrude*radius*u_globe_extrude_scale;vec3 center_vector=projectToSphere(circle_center);vec3 corner_vector=globeRotateVector(center_vector,angles);gl_Position=interpolateProjection(circle_center+extrude,corner_vector,0.0);\n#else\ngl_Position=projectTileFor3D(circle_center+extrude,get_elevation(circle_center));\n#endif\n}"),heatmapTexture:Nt("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;in vec2 v_pos;void main() {float t=texture(u_image,v_pos).r;vec4 color=texture(u_color_ramp,vec2(t,0.5));fragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(0.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:Nt("in float v_placed;in float v_notUsed;void main() {float alpha=0.5;fragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {fragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {fragColor*=.1;}}","in vec2 a_anchor_pos;in vec2 a_placed;in vec2 a_box_real;uniform vec2 u_pixel_extrude_scale;out float v_placed;out float v_notUsed;void main() {gl_Position=projectTileWithElevation(a_anchor_pos,get_elevation(a_anchor_pos));gl_Position.xy=((a_box_real+0.5)*u_pixel_extrude_scale*2.0-1.0)*vec2(1.0,-1.0)*gl_Position.w;if (gl_Position.z/gl_Position.w < 1.1) {gl_Position.z=0.5;}v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:Nt("in float v_radius;in vec2 v_extrude;in float v_collision;void main() {float alpha=0.5;float stroke_radius=0.9;float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);fragColor=color*alpha*opacity_t;}","in vec2 a_pos;in float a_radius;in vec2 a_flags;uniform vec2 u_viewport_size;out float v_radius;out vec2 v_extrude;out float v_collision;void main() {float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_collision=collision;gl_Position=vec4((a_pos/u_viewport_size*2.0-1.0)*vec2(1.0,-1.0),0.0,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),colorRelief:Nt("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;uniform vec4 u_unpack;uniform sampler2D u_elevation_stops;uniform sampler2D u_color_stops;uniform int u_color_ramp_size;uniform float u_opacity;in vec2 v_pos;float getElevation(vec2 coord) {vec4 data=texture(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack);}float getElevationStop(int stop) {float x=(float(stop)+0.5)/float(u_color_ramp_size);vec4 data=texture(u_elevation_stops,vec2(x,0))*255.0;data.a=-1.0;return dot(data,u_unpack);}void main() {float el=getElevation(v_pos);int r=(u_color_ramp_size-1);int l=0;float el_l=getElevationStop(l);float el_r=getElevationStop(r);while(r-l > 1){int m=(r+l)/2;float el_m=getElevationStop(m);if(el < el_m){r=m;el_r=el_m;}else\n{l=m;el_l=el_m;}}float x=(float(l)+(el-el_l)/(el_r-el_l)+0.5)/float(u_color_ramp_size);fragColor=u_opacity*texture(u_color_stops,vec2(x,0));\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_dimension;in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=projectTile(a_pos,a_pos);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_pos/8192.0)*scale+epsilon;if (a_pos.y <-32767.5) {v_pos.y=0.0;}if (a_pos.y > 32766.5) {v_pos.y=1.0;}}"),debug:Nt("uniform highp vec4 u_color;uniform sampler2D u_overlay;in vec2 v_uv;void main() {vec4 overlay_color=texture(u_overlay,v_uv);fragColor=mix(u_color,overlay_color,overlay_color.a);}","in vec2 a_pos;out vec2 v_uv;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=projectTileWithElevation(a_pos*u_overlay_scale,get_elevation(a_pos));}"),depth:Nt(Rt,"in vec2 a_pos;void main() {\n#ifdef GLOBE\ngl_Position=projectTileFor3D(a_pos,0.0);\n#else\ngl_Position=u_projection_matrix*vec4(a_pos,0.0,1.0);\n#endif\n}"),fill:Nt("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\nfragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_fill_translate;in vec2 a_pos;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=projectTile(a_pos+u_fill_translate,a_pos);}"),fillOutline:Nt("in vec2 v_pos;\n#ifdef GLOBE\nin float v_depth;\n#endif\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);fragColor=outline_color*(alpha*opacity);\n#ifdef GLOBE\nif (v_depth > 1.0) {discard;}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_world;uniform vec2 u_fill_translate;in vec2 a_pos;out vec2 v_pos;\n#ifdef GLOBE\nout float v_depth;\n#endif\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=projectTile(a_pos+u_fill_translate,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;\n#ifdef GLOBE\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n}"),fillOutlinePattern:Nt("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;in vec2 v_pos_a;in vec2 v_pos_b;in vec2 v_pos;\n#ifdef GLOBE\nin float v_depth;\n#endif\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);fragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef GLOBE\nif (v_depth > 1.0) {discard;}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;uniform vec2 u_fill_translate;in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;out vec2 v_pos;\n#ifdef GLOBE\nout float v_depth;\n#endif\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=projectTile(a_pos+u_fill_translate,a_pos);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;\n#ifdef GLOBE\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n}"),fillPattern:Nt("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);fragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;uniform vec2 u_fill_translate;in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=projectTile(a_pos+u_fill_translate,a_pos);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),fillExtrusion:Nt("in vec4 v_color;void main() {fragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp vec3 u_lightpos_globe;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec2 u_fill_translate;in vec2 a_pos;in vec4 a_normal_ed;\n#ifdef TERRAIN3D\nin vec2 a_centroid;\n#endif\nout vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;\n#ifdef TERRAIN3D\nfloat height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);\n#else\nfloat height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;\n#endif\nbase=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float elevation=t > 0.0 ? height : base;vec2 posInTile=a_pos+u_fill_translate;\n#ifdef GLOBE\nvec3 spherePos=projectToSphere(posInTile,a_pos);gl_Position=interpolateProjectionFor3D(posInTile,spherePos,elevation);\n#else\ngl_Position=u_projection_matrix*vec4(posInTile,elevation,1.0);\n#endif\nfloat colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;vec3 normalForLighting=normal/16384.0;float directional=clamp(dot(normalForLighting,u_lightpos),0.0,1.0);\n#ifdef GLOBE\nmat3 rotMatrix=globeGetRotationMatrix(spherePos);normalForLighting=rotMatrix*normalForLighting;directional=mix(directional,clamp(dot(normalForLighting,u_lightpos_globe),0.0,1.0),u_projection_transition);\n#endif\ndirectional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),fillExtrusionPattern:Nt("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;in vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);fragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec2 u_fill_translate;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp vec3 u_lightpos_globe;uniform lowp float u_lightintensity;in vec2 a_pos;in vec4 a_normal_ed;\n#ifdef TERRAIN3D\nin vec2 a_centroid;\n#endif\n#ifdef GLOBE\nout vec3 v_sphere_pos;\n#endif\nout vec2 v_pos_a;out vec2 v_pos_b;out vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;\n#ifdef TERRAIN3D\nfloat height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);\n#else\nfloat height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;\n#endif\nbase=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float elevation=t > 0.0 ? height : base;vec2 posInTile=a_pos+u_fill_translate;\n#ifdef GLOBE\nvec3 spherePos=projectToSphere(posInTile,a_pos);vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);v_sphere_pos=elevatedPos;gl_Position=interpolateProjectionFor3D(posInTile,spherePos,elevation);\n#else\ngl_Position=u_projection_matrix*vec4(posInTile,elevation,1.0);\n#endif\nvec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,elevation*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),hillshadePrepare:Nt("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack);}void main() {vec2 epsilon=1.0/u_dimension;float tileSize=u_dimension.x-2.0;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))*tileSize/pow(2.0,exaggeration+(28.2562-u_zoom));fragColor=clamp(vec4(deriv.x/8.0+0.5,deriv.y/8.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;in vec2 a_pos;in vec2 a_texture_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:Nt("uniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_latrange;uniform float u_exaggeration;uniform vec4 u_accent;uniform int u_method;uniform float u_altitudes[NUM_ILLUMINATION_SOURCES];uniform float u_azimuths[NUM_ILLUMINATION_SOURCES];uniform vec4 u_shadows[NUM_ILLUMINATION_SOURCES];uniform vec4 u_highlights[NUM_ILLUMINATION_SOURCES];\n#define PI 3.141592653589793\n#define STANDARD 0\n#define COMBINED 1\n#define IGOR 2\n#define MULTIDIRECTIONAL 3\n#define BASIC 4\nfloat get_aspect(vec2 deriv){return deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);}void igor_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float aspect=get_aspect(deriv);float azimuth=u_azimuths[0]+PI;float slope_stength=atan(length(deriv))*2.0/PI;float aspect_strength=1.0-abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);float shadow_strength=slope_stength*aspect_strength;float highlight_strength=slope_stength*(1.0-aspect_strength);fragColor=u_shadows[0]*shadow_strength+u_highlights[0]*highlight_strength;}void standard_hillshade(vec2 deriv){float azimuth=u_azimuths[0]+PI;float slope=atan(0.625*length(deriv));float aspect=get_aspect(deriv);float intensity=u_exaggeration;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadows[0],u_highlights[0],shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);fragColor=accent_color*(1.0-shade_color.a)+shade_color;}void basic_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float azimuth=u_azimuths[0]+PI;float cos_az=cos(azimuth);float sin_az=sin(azimuth);float cos_alt=cos(u_altitudes[0]);float sin_alt=sin(u_altitudes[0]);float cang=(sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv));float shade=clamp(cang,0.0,1.0);if(shade > 0.5){fragColor=u_highlights[0]*(2.0*shade-1.0);}else\n{fragColor=u_shadows[0]*(1.0-2.0*shade);}}void multidirectional_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;fragColor=vec4(0,0,0,0);for(int i=0; i < NUM_ILLUMINATION_SOURCES; i++){float cos_alt=cos(u_altitudes[i]);float sin_alt=sin(u_altitudes[i]);float cos_az=-cos(u_azimuths[i]);float sin_az=-sin(u_azimuths[i]);float cang=(sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv));float shade=clamp(cang,0.0,1.0);if(shade > 0.5){fragColor+=u_highlights[i]*(2.0*shade-1.0)/float(NUM_ILLUMINATION_SOURCES);}else\n{fragColor+=u_shadows[i]*(1.0-2.0*shade)/float(NUM_ILLUMINATION_SOURCES);}}}void combined_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float azimuth=u_azimuths[0]+PI;float cos_az=cos(azimuth);float sin_az=sin(azimuth);float cos_alt=cos(u_altitudes[0]);float sin_alt=sin(u_altitudes[0]);float cang=acos((sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv)));cang=clamp(cang,0.0,PI/2.0);float shade=cang*atan(length(deriv))*4.0/PI/PI;float highlight=(PI/2.0-cang)*atan(length(deriv))*4.0/PI/PI;fragColor=u_shadows[0]*shade+u_highlights[0]*highlight;}void main() {vec4 pixel=texture(u_image,v_pos);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));vec2 deriv=((pixel.rg*8.0)-4.0)/scaleFactor;if (u_method==BASIC) {basic_hillshade(deriv);} else if (u_method==COMBINED) {combined_hillshade(deriv);} else if (u_method==IGOR) {igor_hillshade(deriv);} else if (u_method==MULTIDIRECTIONAL) {multidirectional_hillshade(deriv);} else if (u_method==STANDARD) {standard_hillshade(deriv);} else {standard_hillshade(deriv);}\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=projectTile(a_pos,a_pos);v_pos=a_pos/8192.0;if (a_pos.y <-32767.5) {v_pos.y=0.0;}if (a_pos.y > 32766.5) {v_pos.y=1.0;}}"),line:Nt("uniform lowp float u_device_pixel_ratio;in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale;\n#ifdef GLOBE\nin float v_depth;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);fragColor=color*(alpha*opacity);\n#ifdef GLOBE\nif (v_depth > 1.0) {discard;}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nin vec2 a_pos_normal;in vec4 a_data;uniform vec2 u_translation;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp float v_linesofar;\n#ifdef GLOBE\nout float v_depth;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;\n#ifdef GLOBE\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),lineGradient:Nt("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale;in highp vec2 v_uv;\n#ifdef GLOBE\nin float v_depth;\n#endif\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture(u_image,v_uv);fragColor=color*(alpha*opacity);\n#ifdef GLOBE\nif (v_depth > 1.0) {discard;}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nin vec2 a_pos_normal;in vec4 a_data;in float a_uv_x;in float a_split_index;uniform vec2 u_translation;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp vec2 v_uv;\n#ifdef GLOBE\nout float v_depth;\n#endif\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;\n#ifdef GLOBE\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),linePattern:Nt("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;in vec2 v_normal;in vec2 v_width2;in float v_linesofar;in float v_gamma_scale;in float v_width;\n#ifdef GLOBE\nin float v_depth;\n#endif\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture(u_image,pos_a),texture(u_image,pos_b),u_fade);fragColor=color*alpha*opacity;\n#ifdef GLOBE\nif (v_depth > 1.0) {discard;}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nin vec2 a_pos_normal;in vec4 a_data;uniform vec2 u_translation;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;out vec2 v_normal;out vec2 v_width2;out float v_linesofar;out float v_gamma_scale;out float v_width;\n#ifdef GLOBE\nout float v_depth;\n#endif\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;\n#ifdef GLOBE\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),lineSDF:Nt("uniform lowp float u_device_pixel_ratio;uniform lowp float u_lineatlas_width;uniform sampler2D u_image;uniform float u_mix;in vec2 v_normal;in vec2 v_width2;in vec2 v_tex_a;in vec2 v_tex_b;in float v_gamma_scale;\n#ifdef GLOBE\nin float v_depth;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define mediump vec4 dasharray_from\n#pragma mapbox: define mediump vec4 dasharray_to\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 dasharray_from\n#pragma mapbox: initialize mediump vec4 dasharray_to\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture(u_image,v_tex_a).a;float sdfdist_b=texture(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);float sdfgamma=(u_lineatlas_width/256.0/u_device_pixel_ratio)/min(dasharray_from.w,dasharray_to.w);alpha*=smoothstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);fragColor=color*(alpha*opacity);\n#ifdef GLOBE\nif (v_depth > 1.0) {discard;}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nin vec2 a_pos_normal;in vec4 a_data;uniform vec2 u_translation;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_tileratio;uniform float u_crossfade_from;uniform float u_crossfade_to;uniform float u_lineatlas_height;out vec2 v_normal;out vec2 v_width2;out vec2 v_tex_a;out vec2 v_tex_b;out float v_gamma_scale;\n#ifdef GLOBE\nout float v_depth;\n#endif\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define mediump vec4 dasharray_from\n#pragma mapbox: define mediump vec4 dasharray_to\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 dasharray_from\n#pragma mapbox: initialize mediump vec4 dasharray_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;\n#ifdef GLOBE\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nfloat u_patternscale_a_x=u_tileratio/dasharray_from.w/u_crossfade_from;float u_patternscale_a_y=-dasharray_from.z/2.0/u_lineatlas_height;float u_patternscale_b_x=u_tileratio/dasharray_to.w/u_crossfade_to;float u_patternscale_b_y=-dasharray_to.z/2.0/u_lineatlas_height;v_tex_a=vec2(a_linesofar*u_patternscale_a_x/floorwidth,normal.y*u_patternscale_a_y+(float(dasharray_from.y)+0.5)/u_lineatlas_height);v_tex_b=vec2(a_linesofar*u_patternscale_b_x/floorwidth,normal.y*u_patternscale_b_y+(float(dasharray_to.y)+0.5)/u_lineatlas_height);v_width2=vec2(outset,inset);}"),lineGradientSDF:Nt("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform sampler2D u_image_dash;uniform float u_mix;uniform lowp float u_lineatlas_width;in vec2 v_normal;in vec2 v_width2;in vec2 v_tex_a;in vec2 v_tex_b;in float v_gamma_scale;in highp vec2 v_uv;\n#ifdef GLOBE\nin float v_depth;\n#endif\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define mediump vec4 dasharray_from\n#pragma mapbox: define mediump vec4 dasharray_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 dasharray_from\n#pragma mapbox: initialize mediump vec4 dasharray_to\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture(u_image,v_uv);float sdfdist_a=texture(u_image_dash,v_tex_a).a;float sdfdist_b=texture(u_image_dash,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);float sdfgamma=(u_lineatlas_width/256.0)/min(dasharray_from.w,dasharray_to.w);float dash_alpha=smoothstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);fragColor=color*(alpha*dash_alpha*opacity);\n#ifdef GLOBE\nif (v_depth > 1.0) {discard;}\n#endif\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nin vec2 a_pos_normal;in vec4 a_data;in float a_uv_x;in float a_split_index;uniform vec2 u_translation;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;uniform float u_tileratio;uniform float u_crossfade_from;uniform float u_crossfade_to;uniform float u_lineatlas_height;out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp vec2 v_uv;out vec2 v_tex_a;out vec2 v_tex_b;\n#ifdef GLOBE\nout float v_depth;\n#endif\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define mediump vec4 dasharray_from\n#pragma mapbox: define mediump vec4 dasharray_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 dasharray_from\n#pragma mapbox: initialize mediump vec4 dasharray_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;float texel_height=1.0/u_image_height;float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;\n#ifdef GLOBE\nv_depth=gl_Position.z/gl_Position.w;\n#endif\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nfloat u_patternscale_a_x=u_tileratio/dasharray_from.w/u_crossfade_from;float u_patternscale_a_y=-dasharray_from.z/2.0/u_lineatlas_height;float u_patternscale_b_x=u_tileratio/dasharray_to.w/u_crossfade_to;float u_patternscale_b_y=-dasharray_to.z/2.0/u_lineatlas_height;v_tex_a=vec2(a_linesofar*u_patternscale_a_x/floorwidth,normal.y*u_patternscale_a_y+(float(dasharray_from.y)+0.5)/u_lineatlas_height);v_tex_b=vec2(a_linesofar*u_patternscale_b_x/floorwidth,normal.y*u_patternscale_b_y+(float(dasharray_to.y)+0.5)/u_lineatlas_height);v_width2=vec2(outset,inset);}"),raster:Nt("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;in vec2 v_pos0;in vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture(u_image0,v_pos0);vec4 color1=texture(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);fragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;uniform vec4 u_coords_top;uniform vec4 u_coords_bottom;in vec2 a_pos;out vec2 v_pos0;out vec2 v_pos1;void main() {vec2 fractionalPos=a_pos/8192.0;vec2 position=mix(mix(u_coords_top.xy,u_coords_top.zw,fractionalPos.x),mix(u_coords_bottom.xy,u_coords_bottom.zw,fractionalPos.x),fractionalPos.y);gl_Position=projectTile(position,position);v_pos0=((fractionalPos-0.5)/u_buffer_scale)+0.5;\n#ifdef GLOBE\nif (a_pos.y <-32767.5) {v_pos0.y=0.0;}if (a_pos.y > 32766.5) {v_pos0.y=1.0;}\n#endif\nv_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),symbolIcon:Nt("uniform sampler2D u_texture;in vec2 v_tex;in float v_total_opacity;void main() {fragColor=texture(u_texture,v_tex)*v_total_opacity;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","in vec4 a_pos_offset;in vec4 a_data;in vec4 a_pixeloffset;in vec3 a_projected_pos;in float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;out vec2 v_tex;out float v_total_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_total_opacity=opacity*max(0.0,min(visibility,fade_opacity[0]+fade_change));if (v_total_opacity < 0.1){gl_Position=vec4(-2.,-2.,-2.,1.);return;}highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;\n#ifdef GLOBE\nif(u_pitch_with_map) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);}\n#endif\nvec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}gl_Position=finalPos;v_tex=a_tex/u_texsize;}"),symbolSDF:Nt("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform bool u_is_plain;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;in vec2 v_data0;in vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float total_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;lowp float dist=texture(u_texture,tex).a;lowp vec4 color_alpha_out_text,color_alpha_out_halo;if (u_is_plain){highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);color_alpha_out_text=total_opacity*alpha*fill_color;}if (u_is_halo) {float gamma_halo=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);float inner_edge_halo=inner_edge+gamma_halo*gamma_scale;highp float gamma_scaled_halo=gamma_halo*gamma_scale;highp float alpha_halo=smoothstep(inner_edge_halo-gamma_scaled_halo,inner_edge_halo+gamma_scaled_halo,dist);highp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha_halo= min(smoothstep(halo_edge-gamma_scaled_halo,halo_edge+gamma_scaled_halo,dist),1.0-alpha_halo);color_alpha_out_halo=total_opacity*alpha_halo*halo_color;}if (u_is_plain && u_is_halo) {fragColor=color_alpha_out_text+(1.-color_alpha_out_text.a)*color_alpha_out_halo;} else if (u_is_halo){fragColor=color_alpha_out_halo;} else {fragColor=color_alpha_out_text;}\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","in vec4 a_pos_offset;in vec4 a_data;in vec4 a_pixeloffset;in vec3 a_projected_pos;in float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_translation;uniform float u_pitched_scale;out vec2 v_data0;out vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy/16.0;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));float total_opacity=opacity*interpolated_fade_opacity;if (total_opacity < 0.1){gl_Position=vec4(-2.,-2.,-2.,1.);return;}highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;\n#ifdef GLOBE\nif(u_pitch_with_map) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);}\n#endif\nvec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,total_opacity);}"),symbolTextAndIcon:Nt("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform bool u_is_text;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;in vec4 v_data0;in vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat total_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;fragColor=texture(u_texture_icon,tex_icon)*total_opacity;\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;lowp float dist=texture(u_texture,tex).a;lowp vec4 color_alpha_out,color_alpha_out_halo;if (u_is_text) {highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);color_alpha_out=fill_color*(alpha*total_opacity);}if (u_is_halo) {highp float gamma_halo=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);lowp float buff_halo=(6.0-halo_width/fontScale)/SDF_PX;highp float gamma_scaled_halo=gamma_halo*gamma_scale;highp float alpha_halo=smoothstep(buff_halo-gamma_scaled_halo,buff_halo+gamma_scaled_halo,dist);color_alpha_out_halo=halo_color*(alpha_halo*total_opacity);}if (u_is_text && u_is_halo) {fragColor=color_alpha_out+(1.-color_alpha_out.a)*color_alpha_out_halo;} else if (u_is_halo) {fragColor=color_alpha_out_halo;} else {fragColor=color_alpha_out;}\n#ifdef OVERDRAW_INSPECTOR\nfragColor=vec4(1.0);\n#endif\n}","in vec4 a_pos_offset;in vec4 a_data;in vec3 a_projected_pos;in float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;out vec4 v_data0;out vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));float total_opacity=opacity*interpolated_fade_opacity;if (total_opacity < 0.1){gl_Position=vec4(-2.,-2.,-2.,1.);return;}highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;\n#ifdef GLOBE\nif(u_pitch_with_map && !u_is_along_line) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);}\n#endif\nvec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,total_opacity,is_sdf);}"),terrain:Nt("uniform sampler2D u_texture;uniform vec4 u_fog_color;uniform vec4 u_horizon_color;uniform float u_fog_ground_blend;uniform float u_fog_ground_blend_opacity;uniform float u_horizon_fog_blend;uniform bool u_is_globe_mode;in vec2 v_texture_pos;in float v_fog_depth;const float gamma=2.2;vec4 gammaToLinear(vec4 color) {return pow(color,vec4(gamma));}vec4 linearToGamma(vec4 color) {return pow(color,vec4(1.0/gamma));}void main() {vec4 surface_color=texture(u_texture,vec2(v_texture_pos.x,1.0-v_texture_pos.y));if (!u_is_globe_mode && u_fog_ground_blend_opacity > 0.0 && v_fog_depth > u_fog_ground_blend) {vec4 surface_color_linear=gammaToLinear(surface_color);float blend_color=smoothstep(0.0,1.0,max((v_fog_depth-u_horizon_fog_blend)/(1.0-u_horizon_fog_blend),0.0));vec4 fog_horizon_color_linear=mix(gammaToLinear(u_fog_color),gammaToLinear(u_horizon_color),blend_color);float factor_fog=max(v_fog_depth-u_fog_ground_blend,0.0)/(1.0-u_fog_ground_blend);fragColor=linearToGamma(mix(surface_color_linear,fog_horizon_color_linear,pow(factor_fog,2.0)*u_fog_ground_blend_opacity));} else {fragColor=surface_color;}}","in vec3 a_pos3d;uniform mat4 u_fog_matrix;uniform float u_ele_delta;out vec2 v_texture_pos;out float v_fog_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=projectTileFor3D(a_pos3d.xy,ele-ele_delta);vec4 pos=u_fog_matrix*vec4(a_pos3d.xy,ele,1.0);v_fog_depth=pos.z/pos.w*0.5+0.5;}"),terrainDepth:Nt("in float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {fragColor=pack(v_depth);}","in vec3 a_pos3d;uniform float u_ele_delta;out float v_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;gl_Position=projectTileFor3D(a_pos3d.xy,ele-ele_delta);v_depth=gl_Position.z/gl_Position.w;}"),terrainCoords:Nt("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;in vec2 v_texture_pos;void main() {vec4 rgba=texture(u_texture,v_texture_pos);fragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}","in vec3 a_pos3d;uniform float u_ele_delta;out vec2 v_texture_pos;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=projectTileFor3D(a_pos3d.xy,ele-ele_delta);}"),projectionErrorMeasurement:Nt("in vec4 v_output_error_encoded;void main() {fragColor=v_output_error_encoded;}","in vec2 a_pos;uniform highp float u_input;uniform highp float u_output_expected;out vec4 v_output_error_encoded;void main() {float real_output=2.0*atan(exp(PI-(u_input*PI*2.0)))-PI*0.5;float error=real_output-u_output_expected;float abs_error=abs(error)*128.0;v_output_error_encoded.x=min(floor(abs_error*256.0),255.0)/255.0;abs_error-=v_output_error_encoded.x;v_output_error_encoded.y=min(floor(abs_error*65536.0),255.0)/255.0;abs_error-=v_output_error_encoded.x/255.0;v_output_error_encoded.z=min(floor(abs_error*16777216.0),255.0)/255.0;v_output_error_encoded.w=error >=0.0 ? 1.0 : 0.0;gl_Position=vec4(a_pos,0.0,1.0);}"),atmosphere:Nt("#ifdef GL_ES\nprecision highp float;\n#endif\nin vec3 view_direction;uniform vec3 u_sun_pos;uniform vec3 u_globe_position;uniform float u_globe_radius;uniform float u_atmosphere_blend;/**Shader use from https:*Made some change to adapt to MapLibre Globe geometry*/const float PI=3.141592653589793;const int iSteps=5;const int jSteps=3;/*radius of the planet*/const float EARTH_RADIUS=6371e3;/*radius of the atmosphere*/const float ATMOS_RADIUS=6471e3;vec2 rsi(vec3 r0,vec3 rd,float sr) {float a=dot(rd,rd);float b=2.0*dot(rd,r0);float c=dot(r0,r0)-(sr*sr);float d=(b*b)-4.0*a*c;if (d < 0.0) return vec2(1e5,-1e5);return vec2((-b-sqrt(d))/(2.0*a),(-b+sqrt(d))/(2.0*a));}vec4 atmosphere(vec3 r,vec3 r0,vec3 pSun,float iSun,float rPlanet,float rAtmos,vec3 kRlh,float kMie,float shRlh,float shMie,float g) {pSun=normalize(pSun);r=normalize(r);vec2 p=rsi(r0,r,rAtmos);if (p.x > p.y) {return vec4(0.0,0.0,0.0,1.0);}if (p.x < 0.0) {p.x=0.0;}vec3 pos=r0+r*p.x;vec2 p2=rsi(r0,r,rPlanet);if (p2.x <=p2.y && p2.x > 0.0) {p.y=min(p.y,p2.x);}float iStepSize=(p.y-p.x)/float(iSteps);float iTime=p.x+iStepSize*0.5;vec3 totalRlh=vec3(0,0,0);vec3 totalMie=vec3(0,0,0);float iOdRlh=0.0;float iOdMie=0.0;float mu=dot(r,pSun);float mumu=mu*mu;float gg=g*g;float pRlh=3.0/(16.0*PI)*(1.0+mumu);float pMie=3.0/(8.0*PI)*((1.0-gg)*(mumu+1.0))/(pow(1.0+gg-2.0*mu*g,1.5)*(2.0+gg));for (int i=0; i < iSteps; i++) {vec3 iPos=r0+r*iTime;float iHeight=length(iPos)-rPlanet;float odStepRlh=exp(-iHeight/shRlh)*iStepSize;float odStepMie=exp(-iHeight/shMie)*iStepSize;iOdRlh+=odStepRlh;iOdMie+=odStepMie;float jStepSize=rsi(iPos,pSun,rAtmos).y/float(jSteps);float jTime=jStepSize*0.5;float jOdRlh=0.0;float jOdMie=0.0;for (int j=0; j < jSteps; j++) {vec3 jPos=iPos+pSun*jTime;float jHeight=length(jPos)-rPlanet;jOdRlh+=exp(-jHeight/shRlh)*jStepSize;jOdMie+=exp(-jHeight/shMie)*jStepSize;jTime+=jStepSize;}vec3 attn=exp(-(kMie*(iOdMie+jOdMie)+kRlh*(iOdRlh+jOdRlh)));totalRlh+=odStepRlh*attn;totalMie+=odStepMie*attn;iTime+=iStepSize;}float opacity=exp(-(length(kRlh)*length(totalRlh)+kMie*length(totalMie)));vec3 color=iSun*(pRlh*kRlh*totalRlh+pMie*kMie*totalMie);return vec4(color,opacity);}void main() {vec3 scale_camera_pos=-u_globe_position*EARTH_RADIUS/u_globe_radius;vec4 color=atmosphere(normalize(view_direction),scale_camera_pos,u_sun_pos,22.0,EARTH_RADIUS,ATMOS_RADIUS,vec3(5.5e-6,13.0e-6,22.4e-6),21e-6,8e3,1.2e3,0.758\n);color.rgb=1.0-exp(-1.0*color.rgb);color=pow(color,vec4(1.0/2.2));fragColor=vec4(color.rgb,1.0-color.a)*u_atmosphere_blend;}","in vec2 a_pos;uniform mat4 u_inv_proj_matrix;out vec3 view_direction;void main() {view_direction=(u_inv_proj_matrix*vec4(a_pos,0.0,1.0)).xyz;gl_Position=vec4(a_pos,0.0,1.0);}"),sky:Nt("uniform vec4 u_sky_color;uniform vec4 u_horizon_color;uniform vec2 u_horizon;uniform vec2 u_horizon_normal;uniform float u_sky_horizon_blend;uniform float u_sky_blend;void main() {float x=gl_FragCoord.x;float y=gl_FragCoord.y;float blend=(y-u_horizon.y)*u_horizon_normal.y+(x-u_horizon.x)*u_horizon_normal.x;if (blend > 0.0) {if (blend < u_sky_horizon_blend) {fragColor=mix(u_sky_color,u_horizon_color,pow(1.0-blend/u_sky_horizon_blend,2.0));} else {fragColor=u_sky_color;}}fragColor=mix(fragColor,vec4(vec3(0.0),0.0),u_sky_blend);}","in vec2 a_pos;void main() {gl_Position=vec4(a_pos,1.0,1.0);}")};function Nt(e,t){let i=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,r=t.match(/in ([\w]+) ([\w]+)/g),n=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),s=a?a.concat(n):n,o={};return{fragmentSource:e=e.replace(i,(e,t,i,r,n)=>(o[n]=!0,"define"===t?`\n#ifndef HAS_UNIFORM_u_${n}\nin ${i} ${r} ${n};\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:`\n#ifdef HAS_UNIFORM_u_${n}\n    ${i} ${r} ${n} = u_${n};\n#endif\n`)),vertexSource:t=t.replace(i,(e,t,i,r,n)=>{let a="float"===r?"vec2":"vec4",s=n.match(/color/)?"color":a;return o[n]?"define"===t?`\n#ifndef HAS_UNIFORM_u_${n}\nuniform lowp float u_${n}_t;\nin ${i} ${a} a_${n};\nout ${i} ${r} ${n};\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:"vec4"===s?`\n#ifndef HAS_UNIFORM_u_${n}\n    ${n} = a_${n};\n#else\n    ${i} ${r} ${n} = u_${n};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${n}\n    ${n} = unpack_mix_${s}(a_${n}, u_${n}_t);\n#else\n    ${i} ${r} ${n} = u_${n};\n#endif\n`:"define"===t?`\n#ifndef HAS_UNIFORM_u_${n}\nuniform lowp float u_${n}_t;\nin ${i} ${a} a_${n};\n#else\nuniform ${i} ${r} u_${n};\n#endif\n`:"vec4"===s?`\n#ifndef HAS_UNIFORM_u_${n}\n    ${i} ${r} ${n} = a_${n};\n#else\n    ${i} ${r} ${n} = u_${n};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${n}\n    ${i} ${r} ${n} = unpack_mix_${s}(a_${n}, u_${n}_t);\n#else\n    ${i} ${r} ${n} = u_${n};\n#endif\n`}),staticAttributes:r,staticUniforms:s}}class Ot{constructor(e,t,i){this.vertexBuffer=e,this.indexBuffer=t,this.segments=i}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}}var Bt=t.aS([{name:"a_pos",type:"Int16",components:2}]);let jt="#define PROJECTION_MERCATOR",Vt="mercator";class Gt{constructor(){this._cachedMesh=null}get name(){return"mercator"}get useSubdivision(){return!1}get shaderVariantName(){return Vt}get shaderDefine(){return jt}get shaderPreludeCode(){return zt.projectionMercator}get vertexShaderPreludeCode(){return zt.projectionMercator.vertexSource}get subdivisionGranularity(){return t.aT.noSubdivision}get useGlobeControls(){return!1}get transitionState(){return 0}get latitudeErrorCorrectionRadians(){return 0}destroy(){}updateGPUdependent(e){}getMeshFromTileID(e,i,r,n,a){if(this._cachedMesh)return this._cachedMesh;let s=new t.aU;s.emplaceBack(0,0),s.emplaceBack(t.a6,0),s.emplaceBack(0,t.a6),s.emplaceBack(t.a6,t.a6);let o=e.createVertexBuffer(s,Bt.members),l=t.aV.simpleSegment(0,0,4,2),h=new t.aW;h.emplaceBack(1,0,2),h.emplaceBack(1,2,3);let u=e.createIndexBuffer(h);return this._cachedMesh=new Ot(o,u,l),this._cachedMesh}recalculate(){}hasTransition(){return!1}setErrorQueryLatitudeDegrees(e){}}class Ut{constructor(e=0,t=0,i=0,r=0){if(isNaN(e)||e<0||isNaN(t)||t<0||isNaN(i)||i<0||isNaN(r)||r<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=t,this.left=i,this.right=r}interpolate(e,i,r){return null!=i.top&&null!=e.top&&(this.top=t.H.number(e.top,i.top,r)),null!=i.bottom&&null!=e.bottom&&(this.bottom=t.H.number(e.bottom,i.bottom,r)),null!=i.left&&null!=e.left&&(this.left=t.H.number(e.left,i.left,r)),null!=i.right&&null!=e.right&&(this.right=t.H.number(e.right,i.right,r)),this}getCenter(e,i){let r=t.al((this.left+e-this.right)/2,0,e),n=t.al((this.top+i-this.bottom)/2,0,i);return new t.P(r,n)}equals(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right}clone(){return new Ut(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function Zt(e,t){if(!e.renderWorldCopies||e.lngRange)return;let i=t.lng-e.center.lng;t.lng+=i>180?-360:i<-180?360:0}function $t(e){return Math.max(0,Math.floor(e))}class qt{constructor(e,i){var r;this.applyConstrain=(e,t)=>null!==this._constrainOverride?this._constrainOverride(e,t):this._callbacks.defaultConstrain(e,t),this._callbacks=e,this._tileSize=512,this._renderWorldCopies=void 0===i?.renderWorldCopies||!!i?.renderWorldCopies,this._minZoom=i?.minZoom||0,this._maxZoom=i?.maxZoom||22,this._minPitch=null==i?.minPitch?0:i?.minPitch,this._maxPitch=null==i?.maxPitch?60:i?.maxPitch,this._constrainOverride=null!==(r=i?.constrainOverride)&&void 0!==r?r:null,this.setMaxBounds(),this._width=0,this._height=0,this._center=new t.W(0,0),this._elevation=0,this._zoom=0,this._tileZoom=$t(this._zoom),this._scale=t.ao(this._zoom),this._bearingInRadians=0,this._fovInRadians=.6435011087932844,this._pitchInRadians=0,this._rollInRadians=0,this._unmodified=!0,this._edgeInsets=new Ut,this._minElevationForCurrentTile=0,this._autoCalculateNearFarZ=!0}apply(e,i,r){this._constrainOverride=e.constrainOverride,this._latRange=e.latRange,this._lngRange=e.lngRange,this._width=e.width,this._height=e.height,this._center=e.center,this._elevation=e.elevation,this._minElevationForCurrentTile=e.minElevationForCurrentTile,this._zoom=e.zoom,this._tileZoom=$t(this._zoom),this._scale=t.ao(this._zoom),this._bearingInRadians=e.bearingInRadians,this._fovInRadians=e.fovInRadians,this._pitchInRadians=e.pitchInRadians,this._rollInRadians=e.rollInRadians,this._unmodified=e.unmodified,this._edgeInsets=new Ut(e.padding.top,e.padding.bottom,e.padding.left,e.padding.right),this._minZoom=e.minZoom,this._maxZoom=e.maxZoom,this._minPitch=e.minPitch,this._maxPitch=e.maxPitch,this._renderWorldCopies=e.renderWorldCopies,this._cameraToCenterDistance=e.cameraToCenterDistance,this._nearZ=e.nearZ,this._farZ=e.farZ,this._autoCalculateNearFarZ=!r&&e.autoCalculateNearFarZ,i&&this.constrainInternal(),this._calcMatrices()}get pixelsToClipSpaceMatrix(){return this._pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._clipSpaceToPixelsMatrix}get minElevationForCurrentTile(){return this._minElevationForCurrentTile}setMinElevationForCurrentTile(e){this._minElevationForCurrentTile=e}get tileSize(){return this._tileSize}get tileZoom(){return this._tileZoom}get scale(){return this._scale}get width(){return this._width}get height(){return this._height}get bearingInRadians(){return this._bearingInRadians}get lngRange(){return this._lngRange}get latRange(){return this._latRange}get pixelsToGLUnits(){return this._pixelsToGLUnits}get minZoom(){return this._minZoom}setMinZoom(e){this._minZoom!==e&&(this._minZoom=e,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get maxZoom(){return this._maxZoom}setMaxZoom(e){this._maxZoom!==e&&(this._maxZoom=e,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get minPitch(){return this._minPitch}setMinPitch(e){this._minPitch!==e&&(this._minPitch=e,this.setPitch(Math.max(this.pitch,e)))}get maxPitch(){return this._maxPitch}setMaxPitch(e){this._maxPitch!==e&&(this._maxPitch=e,this.setPitch(Math.min(this.pitch,e)))}get renderWorldCopies(){return this._renderWorldCopies}setRenderWorldCopies(e){void 0===e?e=!0:null===e&&(e=!1),this._renderWorldCopies=e}get constrainOverride(){return this._constrainOverride}setConstrainOverride(e){void 0===e&&(e=null),this._constrainOverride!==e&&(this._constrainOverride=e,this.constrainInternal(),this._calcMatrices())}get worldSize(){return this._tileSize*this._scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new t.P(this._width,this._height)}get bearing(){return this._bearingInRadians/Math.PI*180}setBearing(e){let i=t.X(e,-180,180)*Math.PI/180;var n,a,s,o,l,h,u,c,d;this._bearingInRadians!==i&&(this._unmodified=!1,this._bearingInRadians=i,this._calcMatrices(),this._rotationMatrix=r(),n=this._rotationMatrix,s=-this._bearingInRadians,o=(a=this._rotationMatrix)[0],l=a[1],h=a[2],u=a[3],c=Math.sin(s),d=Math.cos(s),n[0]=o*d+h*c,n[1]=l*d+u*c,n[2]=o*-c+h*d,n[3]=l*-c+u*d)}get rotationMatrix(){return this._rotationMatrix}get pitchInRadians(){return this._pitchInRadians}get pitch(){return this._pitchInRadians/Math.PI*180}setPitch(e){let i=t.al(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitchInRadians!==i&&(this._unmodified=!1,this._pitchInRadians=i,this._calcMatrices())}get rollInRadians(){return this._rollInRadians}get roll(){return this._rollInRadians/Math.PI*180}setRoll(e){let t=e/180*Math.PI;this._rollInRadians!==t&&(this._unmodified=!1,this._rollInRadians=t,this._calcMatrices())}get fovInRadians(){return this._fovInRadians}get fov(){return t.aX(this._fovInRadians)}setFov(e){e=t.al(e,.1,150),this.fov!==e&&(this._unmodified=!1,this._fovInRadians=t.an(e),this._calcMatrices())}get zoom(){return this._zoom}setZoom(e){let i=this.applyConstrain(this._center,e).zoom;this._zoom!==i&&(this._unmodified=!1,this._zoom=i,this._tileZoom=Math.max(0,Math.floor(i)),this._scale=t.ao(i),this.constrainInternal(),this._calcMatrices())}get center(){return this._center}setCenter(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this.constrainInternal(),this._calcMatrices())}get elevation(){return this._elevation}setElevation(e){e!==this._elevation&&(this._elevation=e,this.constrainInternal(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}setPadding(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this._width,this._height)}get pixelsPerMeter(){return this._pixelPerMeter}get unmodified(){return this._unmodified}get cameraToCenterDistance(){return this._cameraToCenterDistance}get nearZ(){return this._nearZ}get farZ(){return this._farZ}get autoCalculateNearFarZ(){return this._autoCalculateNearFarZ}overrideNearFarZ(e,t){this._autoCalculateNearFarZ=!1,this._nearZ=e,this._farZ=t,this._calcMatrices()}clearNearFarZOverride(){this._autoCalculateNearFarZ=!0,this._calcMatrices()}isPaddingEqual(e){return this._edgeInsets.equals(e)}interpolatePadding(e,t,i){this._unmodified=!1,this._edgeInsets.interpolate(e,t,i),this.constrainInternal(),this._calcMatrices()}resize(e,t,i=!0){this._width=e,this._height=t,i&&this.constrainInternal(),this._calcMatrices()}getMaxBounds(){var e,t;return 2!==(null===(e=this._latRange)||void 0===e?void 0:e.length)||2!==(null===(t=this._lngRange)||void 0===t?void 0:t.length)?null:new U([this._lngRange[0],this._latRange[0]],[this._lngRange[1],this._latRange[1]])}setMaxBounds(e){e?(this._lngRange=[e.getWest(),e.getEast()],this._latRange=[e.getSouth(),e.getNorth()],this.constrainInternal()):(this._lngRange=null,this._latRange=[-t.am,t.am])}getCameraQueryGeometry(e,i){if(1===i.length)return[i[0],e];{let{minX:r,minY:n,maxX:a,maxY:s}=t.a8.fromPoints(i).extend(e);return[new t.P(r,n),new t.P(a,n),new t.P(a,s),new t.P(r,s),new t.P(r,n)]}}constrainInternal(){if(!this.center||!this._width||!this._height||this._constraining)return;this._constraining=!0;let e=this._unmodified,{center:t,zoom:i}=this.applyConstrain(this.center,this.zoom);this.setCenter(t),this.setZoom(i),this._unmodified=e,this._constraining=!1}_calcMatrices(){if(this._width&&this._height){this._pixelsToGLUnits=[2/this._width,-2/this._height];let e=t.ap(new Float64Array(16));t.S(e,e,[this._width/2,-this._height/2,1]),t.Q(e,e,[1,-1,0]),this._clipSpaceToPixelsMatrix=e,e=t.ap(new Float64Array(16)),t.S(e,e,[1,-1,1]),t.Q(e,e,[-1,-1,0]),t.S(e,e,[2/this._width,2/this._height,1]),this._pixelsToClipSpaceMatrix=e,this._cameraToCenterDistance=.5/Math.tan(this.fovInRadians/2)*this._height}this._callbacks.calcMatrices()}calculateCenterFromCameraLngLatAlt(e,i,r,n){let a,s,o=void 0!==r?r:this.bearing,l=n=void 0!==n?n:this.pitch,{distanceToCenter:h,clampedElevation:u}=this._distanceToCenterFromAltElevationPitch(i,this.elevation,l),{x:c,y:d}=be(l,o),p=t.a7.fromLngLat(e,i),f=t.aY(1,p.y),m=0;do{if(m+=1,m>10)break;s=h/f,a=new t.a7(p.x+c*s,p.y+d*s),f=1/a.meterInMercatorCoordinateUnits()}while(Math.abs(h-s*f)>1e-12);return{center:a.toLngLat(),elevation:u,zoom:t.ar(this.height/2/Math.tan(this.fovInRadians/2)/s/this.tileSize)}}recalculateZoomAndCenter(e){if(this.elevation-e==0)return;let i=1/this.worldSize,r=t.aq(1,this.center.lat)*this.worldSize,n=t.a7.fromLngLat(this.center,this.elevation),a=n.x/i,s=n.y/i,o=n.z/i,l=this.pitch,h=this.bearing,{x:u,y:c,z:d}=be(l,h),p=this.cameraToCenterDistance,f=a+p*-u,m=s+p*-c,g=o+p*d,{distanceToCenter:_,clampedElevation:y}=this._distanceToCenterFromAltElevationPitch(g/r,e,l),v=_*r,x=new t.a7((f+u*v)*i,(m+c*v)*i,0).toLngLat(),b=t.aq(1,x.lat),w=t.ar(this.height/2/Math.tan(this.fovInRadians/2)/_/b/this.tileSize);this._elevation=y,this._center=x,this.setZoom(w)}_distanceToCenterFromAltElevationPitch(e,i,r){let n,a=-Math.cos(t.an(r)),s=e-i,o=i;return a*s>=0||Math.abs(a)<.1?(n=1e4,o=e+n*a):n=-s/a,{distanceToCenter:n,clampedElevation:o}}getCameraPoint(){let e=Math.tan(this.pitchInRadians)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.P(e*Math.sin(this.rollInRadians),e*Math.cos(this.rollInRadians)))}getCameraAltitude(){return Math.cos(this.pitchInRadians)*this._cameraToCenterDistance/this._pixelPerMeter+this.elevation}getCameraLngLat(){let e=t.aq(1,this.center.lat)*this.worldSize;return xe(this.center,this.elevation,this.pitch,this.bearing,this.cameraToCenterDistance/e).toLngLat()}getMercatorTileCoordinates(e){if(!e)return[0,0,1,1];let i=e.canonical.z>=0?1<<e.canonical.z:Math.pow(2,e.canonical.z);return[e.canonical.x/i,e.canonical.y/i,1/i/t.a6,1/i/t.a6]}}class Wt{constructor(e,i){this.min=e,this.max=i,this.center=t.aZ([],t.a_([],this.min,this.max),.5)}quadrant(e){let i=[e%2==0,e<2],r=t.a$(this.min),n=t.a$(this.max);for(let e=0;e<i.length;e++)r[e]=i[e]?this.min[e]:this.center[e],n[e]=i[e]?this.center[e]:this.max[e];return n[2]=this.max[2],new Wt(r,n)}distanceX(e){return Math.max(Math.min(this.max[0],e[0]),this.min[0])-e[0]}distanceY(e){return Math.max(Math.min(this.max[1],e[1]),this.min[1])-e[1]}intersectsFrustum(e){let t=!0;for(let i of e.planes){let e=this.intersectsPlane(i);if(0===e)return 0;1===e&&(t=!1)}return t?2:e.aabb.min[0]>this.max[0]||e.aabb.min[1]>this.max[1]||e.aabb.min[2]>this.max[2]||e.aabb.max[0]<this.min[0]||e.aabb.max[1]<this.min[1]||e.aabb.max[2]<this.min[2]?0:1}intersectsPlane(e){let t=e[3],i=e[3];for(let r=0;r<3;r++)e[r]>0?(t+=e[r]*this.min[r],i+=e[r]*this.max[r]):(i+=e[r]*this.min[r],t+=e[r]*this.max[r]);return t>=0?2:i<0?0:1}}class Ht{distanceToTile2d(e,t,i,r){let n=r,a=n.distanceX([e,t]),s=n.distanceY([e,t]);return Math.hypot(a,s)}getWrap(e,t,i){return i}getTileBoundingVolume(e,i,r,n){var a,s;let o=0,l=0;if(n?.terrain){let h=new t.a3(e.z,i,e.z,e.x,e.y),u=n.terrain.getMinMaxElevation(h);o=null!==(a=u.minElevation)&&void 0!==a?a:Math.min(0,r),l=null!==(s=u.maxElevation)&&void 0!==s?s:Math.max(0,r)}let h=1<<e.z;return new Wt([i+e.x/h,e.y/h,o],[i+(e.x+1)/h,(e.y+1)/h,l])}allowVariableZoom(e,i){let r=e.fov*(Math.abs(Math.cos(e.rollInRadians))*e.height+Math.abs(Math.sin(e.rollInRadians))*e.width)/e.height,n=t.al(78.5-r/2,0,60);return!!i.terrain||e.pitch>n}allowWorldCopies(){return!0}prepareNextFrame(){}}class Xt{constructor(e,t,i){this.points=e,this.planes=t,this.aabb=i}static fromInvProjectionMatrix(e,i=1,r=0,n,a){let s=a?[[6,5,4],[0,1,2],[0,3,7],[2,1,5],[3,2,6],[0,4,5]]:[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]],o=Math.pow(2,r),l=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(r=>function(e,i,r,n){let a=t.aE([],e,i),s=1/a[3]/r*n;return t.b4(a,a,[s,s,1/a[3],s])}(r,e,i,o));n&&function(e,i,r,n){let a=n?4:0,s=n?0:4,o=0,l=[],h=[];for(let i=0;i<4;i++){let r=t.b0([],e[i+s],e[i+a]),n=t.b5(r);t.aZ(r,r,1/n),l.push(n),h.push(r)}for(let i=0;i<4;i++){let n=t.b6(e[i+a],h[i],r);o=null!==n&&n>=0?Math.max(o,n):Math.max(o,l[i])}let u=function(e,i){let r=t.b0([],e[i[0]],e[i[1]]),n=t.b0([],e[i[2]],e[i[1]]),a=[0,0,0,0];return t.b1(a,t.b2([],r,n)),a[3]=-t.b3(a,e[i[0]]),a}(e,i),c=function(e,i){let r=t.b7(e),n=t.b8([],e,1/r),a=t.b0([],i,t.aZ([],n,t.b3(i,n))),s=t.b7(a);if(s>0){let e=Math.sqrt(1-n[3]*n[3]),r=t.aZ([],n,-n[3]),o=t.a_([],r,t.aZ([],a,e/s));return t.b9(i,o)}return null}(r,u);if(null!==c){let e=c/t.b3(h[0],u);o=Math.min(o,e)}for(let t=0;t<4;t++){let i=Math.min(o,l[t]);e[t+s]=[e[t+a][0]+h[t][0]*i,e[t+a][1]+h[t][1]*i,e[t+a][2]+h[t][2]*i,1]}}(l,s[0],n,a);let h=s.map(e=>{let i=t.b0([],l[e[0]],l[e[1]]),r=t.b0([],l[e[2]],l[e[1]]),n=t.b1([],t.b2([],i,r)),a=-t.b3(n,l[e[1]]);return n.concat(a)}),u=[Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY],c=[Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY];for(let e of l)for(let t=0;t<3;t++)u[t]=Math.min(u[t],e[t]),c[t]=Math.max(c[t],e[t]);return new Xt(l,h,new Wt(u,c))}}class Yt{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,t,i){this._helper.interpolatePadding(e,t,i)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,t,i=!0){this._helper.resize(e,t,i)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}setConstrainOverride(e){this._helper.setConstrainOverride(e)}overrideNearFarZ(e,t){this._helper.overrideNearFarZ(e,t)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(e,t){}constructor(e){this._posMatrixCache=new Map,this._alignedPosMatrixCache=new Map,this._fogMatrixCacheF32=new Map,this.defaultConstrain=(e,i)=>{i=t.al(+i,this.minZoom,this.maxZoom);let r={center:new t.W(e.lng,e.lat),zoom:i},n=this._helper._lngRange;if(!this._helper._renderWorldCopies&&null===n){let e=179.9999999999;n=[-e,e]}let a=this.tileSize*t.ao(r.zoom),s=0,o=a,l=0,h=a,u=0,c=0,{x:d,y:p}=this.size;if(this._helper._latRange){let e=this._helper._latRange;s=t.Y(e[1])*a,o=t.Y(e[0])*a,o-s<p&&(u=p/(o-s))}n&&(l=t.X(t.Z(n[0])*a,0,a),h=t.X(t.Z(n[1])*a,0,a),h<l&&(h+=a),h-l<d&&(c=d/(h-l)));let f,m,{x:g,y:_}=ge(a,e),y=Math.max(c||0,u||0);if(y){let e=new t.P(c?(h+l)/2:g,u?(o+s)/2:_);return r.center=_e(a,e).wrap(),r.zoom+=t.ar(y),r}if(this._helper._latRange){let e=p/2;_-e<s&&(m=s+e),_+e>o&&(m=o-e)}if(n){let e=(l+h)/2,i=g;this._helper._renderWorldCopies&&(i=t.X(g,e-a/2,e+a/2));let r=d/2;i-r<l&&(f=l+r),i+r>h&&(f=h-r)}if(void 0!==f||void 0!==m){let e=new t.P(f??g,m??_);r.center=_e(a,e).wrap()}return r},this.applyConstrain=(e,t)=>this._helper.applyConstrain(e,t),this._helper=new qt({calcMatrices:()=>this._calcMatrices(),defaultConstrain:(e,t)=>this.defaultConstrain(e,t)},e),this._coveringTilesDetailsProvider=new Ht}clone(){let e=new Yt;return e.apply(this,!1),e}apply(e,t,i){this._helper.apply(e,t,i)}get cameraPosition(){return this._cameraPosition}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._viewProjMatrix}get inverseProjectionMatrix(){return this._invProjMatrix}get mercatorMatrix(){return this._mercatorMatrix}getVisibleUnwrappedCoordinates(e){let i=[new t.ba(0,e)];if(this._helper._renderWorldCopies){let r=this.screenPointToMercatorCoordinate(new t.P(0,0)),n=this.screenPointToMercatorCoordinate(new t.P(this._helper._width,0)),a=this.screenPointToMercatorCoordinate(new t.P(this._helper._width,this._helper._height)),s=this.screenPointToMercatorCoordinate(new t.P(0,this._helper._height)),o=Math.floor(Math.min(r.x,n.x,a.x,s.x)),l=Math.floor(Math.max(r.x,n.x,a.x,s.x)),h=1;for(let r=o-h;r<=l+h;r++)0!==r&&i.push(new t.ba(r,e))}return i}getCameraFrustum(){return Xt.fromInvProjectionMatrix(this._invViewProjMatrix,this.worldSize)}getClippingPlane(){return null}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(e){let t=this.screenPointToLocation(this.centerPoint,e),i=e?e.getElevationForLngLatZoom(t,this._helper._tileZoom):0;this._helper.recalculateZoomAndCenter(i)}setLocationAtPoint(e,i){let r=t.aq(this.elevation,this.center.lat),n=this.screenPointToMercatorCoordinateAtZ(i,r),a=this.screenPointToMercatorCoordinateAtZ(this.centerPoint,r),s=t.a7.fromLngLat(e),o=new t.a7(s.x-(n.x-a.x),s.y-(n.y-a.y));this.setCenter(o?.toLngLat()),this._helper._renderWorldCopies&&this.setCenter(this.center.wrap())}locationToScreenPoint(e,i){return i?this.coordinatePoint(t.a7.fromLngLat(e),i.getElevationForLngLat(e,this),this._pixelMatrix3D):this.coordinatePoint(t.a7.fromLngLat(e))}screenPointToLocation(e,t){var i;return null===(i=this.screenPointToMercatorCoordinate(e,t))||void 0===i?void 0:i.toLngLat()}screenPointToMercatorCoordinate(e,t){if(t){let i=t.pointCoordinate(e);if(null!=i)return i}return this.screenPointToMercatorCoordinateAtZ(e)}screenPointToMercatorCoordinateAtZ(e,i){let r=i||0,n=[e.x,e.y,0,1],a=[e.x,e.y,1,1];t.aE(n,n,this._pixelMatrixInverse),t.aE(a,a,this._pixelMatrixInverse);let s=n[3],o=a[3],l=n[1]/s,h=a[1]/o,u=n[2]/s,c=a[2]/o,d=u===c?0:(r-u)/(c-u);return new t.a7(t.H.number(n[0]/s,a[0]/o,d)/this.worldSize,t.H.number(l,h,d)/this.worldSize,r)}coordinatePoint(e,i=0,r=this._pixelMatrix){let n=[e.x*this.worldSize,e.y*this.worldSize,i,1];return t.aE(n,n,r),new t.P(n[0]/n[3],n[1]/n[3])}getBounds(){let e=Math.max(0,this._helper._height/2-ye(this));return(new U).extend(this.screenPointToLocation(new t.P(0,e))).extend(this.screenPointToLocation(new t.P(this._helper._width,e))).extend(this.screenPointToLocation(new t.P(this._helper._width,this._helper._height))).extend(this.screenPointToLocation(new t.P(0,this._helper._height)))}isPointOnMapSurface(e,t){return t?null!=t.pointCoordinate(e):e.y>this.height/2-ye(this)}calculatePosMatrix(e,i=!1,r){var n;let a=null!==(n=e.key)&&void 0!==n?n:t.bb(e.wrap,e.canonical.z,e.canonical.z,e.canonical.x,e.canonical.y),s=i?this._alignedPosMatrixCache:this._posMatrixCache;if(s.has(a)){let e=s.get(a);return r?e.f32:e.f64}let o=ve(e,this.worldSize);t.U(o,i?this._alignedProjMatrix:this._viewProjMatrix,o);let l={f64:o,f32:new Float32Array(o)};return s.set(a,l),r?l.f32:l.f64}calculateFogMatrix(e){let i=e.key,r=this._fogMatrixCacheF32;if(r.has(i))return r.get(i);let n=ve(e,this.worldSize);return t.U(n,this._fogMatrix,n),r.set(i,new Float32Array(n)),r.get(i)}calculateCenterFromCameraLngLatAlt(e,t,i,r){return this._helper.calculateCenterFromCameraLngLatAlt(e,t,i,r)}_calculateNearFarZIfNeeded(e,i,r){if(!this._helper.autoCalculateNearFarZ)return;let n=Math.min(this.elevation,this.minElevationForCurrentTile,this.getCameraAltitude()-100),a=e-n*this._helper._pixelPerMeter/Math.cos(i),s=n<0?a:e,o=Math.PI/2+this.pitchInRadians,l=t.an(this.fov)*(Math.abs(Math.cos(t.an(this.roll)))*this.height+Math.abs(Math.sin(t.an(this.roll)))*this.width)/this.height*(.5+r.y/this.height),h=Math.sin(l)*s/Math.sin(t.al(Math.PI-o-l,.01,Math.PI-.01)),u=ye(this),c=Math.atan(u/this._helper.cameraToCenterDistance),d=t.an(.75),p=c>d?2*c*(.5+r.y/(2*u)):d,f=Math.sin(p)*s/Math.sin(t.al(Math.PI-o-p,.01,Math.PI-.01)),m=Math.min(h,f);this._helper._farZ=1.01*(Math.cos(Math.PI/2-i)*m+s),this._helper._nearZ=this._helper._height/50}_calcMatrices(){if(!this._helper._height)return;let e=this.centerOffset,i=ge(this.worldSize,this.center),r=i.x,n=i.y;this._helper._pixelPerMeter=t.aq(1,this.center.lat)*this.worldSize;let a,s=t.an(Math.min(this.pitch,me)),o=Math.max(this._helper.cameraToCenterDistance/2,this._helper.cameraToCenterDistance+this._helper._elevation*this._helper._pixelPerMeter/Math.cos(s));var l,h;this._calculateNearFarZIfNeeded(o,s,e),a=new Float64Array(16),t.bc(a,this.fovInRadians,this._helper._width/this._helper._height,this._helper._nearZ,this._helper._farZ),this._invProjMatrix=new Float64Array(16),(l=this._invProjMatrix)[0]=1/(h=a)[0],l[1]=0,l[2]=0,l[3]=0,l[4]=0,l[5]=1/h[5],l[6]=0,l[7]=0,l[8]=0,l[9]=0,l[10]=0,l[11]=1/h[14],l[12]=0,l[13]=0,l[14]=-1,l[15]=h[10]/h[14],a[8]=2*-e.x/this._helper._width,a[9]=2*e.y/this._helper._height,this._projectionMatrix=t.bd(a),t.S(a,a,[1,-1,1]),t.Q(a,a,[0,0,-this._helper.cameraToCenterDistance]),t.be(a,a,-this.rollInRadians),t.bf(a,a,this.pitchInRadians),t.be(a,a,-this.bearingInRadians),t.Q(a,a,[-r,-n,0]),this._mercatorMatrix=t.S([],a,[this.worldSize,this.worldSize,this.worldSize]),t.S(a,a,[1,1,this._helper._pixelPerMeter]),this._pixelMatrix=t.U(new Float64Array(16),this.clipSpaceToPixelsMatrix,a),t.Q(a,a,[0,0,-this.elevation]),this._viewProjMatrix=a,this._invViewProjMatrix=t.bg([],a);let u=[0,0,-1,1];t.aE(u,u,this._invViewProjMatrix),this._cameraPosition=[u[0]/u[3],u[1]/u[3],u[2]/u[3]],this._fogMatrix=new Float64Array(16),t.bc(this._fogMatrix,this.fovInRadians,this.width/this.height,o,this._helper._farZ),this._fogMatrix[8]=2*-e.x/this.width,this._fogMatrix[9]=2*e.y/this.height,t.S(this._fogMatrix,this._fogMatrix,[1,-1,1]),t.Q(this._fogMatrix,this._fogMatrix,[0,0,-this.cameraToCenterDistance]),t.be(this._fogMatrix,this._fogMatrix,-this.rollInRadians),t.bf(this._fogMatrix,this._fogMatrix,this.pitchInRadians),t.be(this._fogMatrix,this._fogMatrix,-this.bearingInRadians),t.Q(this._fogMatrix,this._fogMatrix,[-r,-n,0]),t.S(this._fogMatrix,this._fogMatrix,[1,1,this._helper._pixelPerMeter]),t.Q(this._fogMatrix,this._fogMatrix,[0,0,-this.elevation]),this._pixelMatrix3D=t.U(new Float64Array(16),this.clipSpaceToPixelsMatrix,a);let c=this._helper._width%2/2,d=this._helper._height%2/2,p=Math.cos(this.bearingInRadians),f=Math.sin(-this.bearingInRadians),m=r-Math.round(r)+p*c+f*d,g=n-Math.round(n)+p*d+f*c,_=new Float64Array(a);if(t.Q(_,_,[m>.5?m-1:m,g>.5?g-1:g,0]),this._alignedProjMatrix=_,a=t.bg(new Float64Array(16),this._pixelMatrix),!a)throw new Error("failed to invert matrix");this._pixelMatrixInverse=a,this._clearMatrixCaches()}_clearMatrixCaches(){this._posMatrixCache.clear(),this._alignedPosMatrixCache.clear(),this._fogMatrixCacheF32.clear()}maxPitchScaleFactor(){if(!this._pixelMatrixInverse)return 1;let e=this.screenPointToMercatorCoordinate(new t.P(0,0)),i=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.aE(i,i,this._pixelMatrix)[3]/this._helper.cameraToCenterDistance}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){let e=t.aq(1,this.center.lat)*this.worldSize;return xe(this.center,this.elevation,this.pitch,this.bearing,this._helper.cameraToCenterDistance/e).toLngLat()}lngLatToCameraDepth(e,i){let r=t.a7.fromLngLat(e),n=[r.x*this.worldSize,r.y*this.worldSize,i,1];return t.aE(n,n,this._viewProjMatrix),n[2]/n[3]}getProjectionData(e){let i,{overscaledTileID:r,aligned:n,applyTerrainMatrix:a}=e,s=this._helper.getMercatorTileCoordinates(r),o=r?this.calculatePosMatrix(r,n,!0):null;return i=r?.terrainRttPosMatrix32f&&a?r.terrainRttPosMatrix32f:o||t.bh(),{mainMatrix:i,tileMercatorCoords:s,clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:i}}isLocationOccluded(e){return!1}getPixelScale(){return 1}getCircleRadiusCorrection(){return 1}getPitchedTextCorrection(e,t,i){return 1}transformLightDirection(e){return t.a$(e)}getRayDirectionFromPixel(e){throw new Error("Not implemented.")}projectTileCoordinates(e,i,r,n){let a,s=this.calculatePosMatrix(r);n?(a=[e,i,n(e,i),1],t.aE(a,a,s)):(a=[e,i,0,1],lt(a,a,s));let o=a[3];return{point:new t.P(a[0]/o,a[1]/o),signedDistanceFromCamera:o,isOccluded:!1}}populateCache(e){for(let t of e)this.calculatePosMatrix(t)}getMatrixForModel(e,i){let r=t.a7.fromLngLat(e,i),n=r.meterInMercatorCoordinateUnits(),a=t.bi();return t.Q(a,a,[r.x,r.y,r.z]),t.be(a,a,Math.PI),t.bf(a,a,Math.PI/2),t.S(a,a,[-n,n,n]),a}getProjectionDataForCustomLayer(e=!0){let i=new t.a3(0,0,0,0,0),r=this.getProjectionData({overscaledTileID:i,applyGlobeMatrix:e}),n=ve(i,this.worldSize);t.U(n,this._viewProjMatrix,n),r.tileMercatorCoords=[0,0,1,1];let a=[t.a6,t.a6,this.worldSize/this._helper.pixelsPerMeter],s=t.bj();return t.S(s,n,a),r.fallbackMatrix=s,r.mainMatrix=s,r}getFastPathSimpleProjectionMatrix(e){return this.calculatePosMatrix(e)}}function Kt(){t.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}function Jt(e){if(e.useSlerp)if(e.k<1){let i=t.bk(e.startEulerAngles.roll,e.startEulerAngles.pitch,e.startEulerAngles.bearing),r=t.bk(e.endEulerAngles.roll,e.endEulerAngles.pitch,e.endEulerAngles.bearing),n=new Float64Array(4);t.bl(n,i,r,e.k);let a=t.bm(n);e.tr.setRoll(a.roll),e.tr.setPitch(a.pitch),e.tr.setBearing(a.bearing)}else e.tr.setRoll(e.endEulerAngles.roll),e.tr.setPitch(e.endEulerAngles.pitch),e.tr.setBearing(e.endEulerAngles.bearing);else e.tr.setRoll(t.H.number(e.startEulerAngles.roll,e.endEulerAngles.roll,e.k)),e.tr.setPitch(t.H.number(e.startEulerAngles.pitch,e.endEulerAngles.pitch,e.k)),e.tr.setBearing(t.H.number(e.startEulerAngles.bearing,e.endEulerAngles.bearing,e.k))}function Qt(e,i,r,n,a){let s=a.padding,o=ge(a.worldSize,r.getNorthWest()),l=ge(a.worldSize,r.getNorthEast()),h=ge(a.worldSize,r.getSouthEast()),u=ge(a.worldSize,r.getSouthWest()),c=t.an(-n),d=o.rotate(c),p=l.rotate(c),f=h.rotate(c),m=u.rotate(c),g=new t.P(Math.max(d.x,p.x,m.x,f.x),Math.max(d.y,p.y,m.y,f.y)),_=new t.P(Math.min(d.x,p.x,m.x,f.x),Math.min(d.y,p.y,m.y,f.y)),y=g.sub(_),v=(a.width-(s.left+s.right+i.left+i.right))/y.x,x=(a.height-(s.top+s.bottom+i.top+i.bottom))/y.y;if(x<0||v<0)return void Kt();let b=Math.min(t.ar(a.scale*Math.min(v,x)),e.maxZoom),w=t.P.convert(e.offset),T=new t.P((i.left-i.right)/2,(i.top-i.bottom)/2).rotate(t.an(n)),S=w.add(T).mult(a.scale/t.ao(b));return{center:_e(a.worldSize,o.add(h).div(2).sub(S)),zoom:b,bearing:n}}class ei{get useGlobeControls(){return!1}handlePanInertia(e,t){let i=e.mag(),r=Math.abs(ye(t));return{easingOffset:e.mult(Math.min(.75*r/i,1)),easingCenter:t.center}}handleMapControlsRollPitchBearingZoom(e,t){e.bearingDelta&&t.setBearing(t.bearing+e.bearingDelta),e.pitchDelta&&t.setPitch(t.pitch+e.pitchDelta),e.rollDelta&&t.setRoll(t.roll+e.rollDelta),e.zoomDelta&&t.setZoom(t.zoom+e.zoomDelta)}handleMapControlsPan(e,t,i){e.around.distSqr(t.centerPoint)<.01||t.setLocationAtPoint(i,e.around)}cameraForBoxAndBearing(e,t,i,r,n){return Qt(e,t,i,r,n)}handleJumpToCenterZoom(e,i){e.zoom!==(void 0!==i.zoom?+i.zoom:e.zoom)&&e.setZoom(+i.zoom),void 0!==i.center&&e.setCenter(t.W.convert(i.center))}handleEaseTo(e,i){let r=e.zoom,n=e.padding,a={roll:e.roll,pitch:e.pitch,bearing:e.bearing},s={roll:void 0===i.roll?e.roll:i.roll,pitch:void 0===i.pitch?e.pitch:i.pitch,bearing:void 0===i.bearing?e.bearing:i.bearing},o=void 0!==i.zoom,l=!e.isPaddingEqual(i.padding),h=!1,u=o?+i.zoom:e.zoom,c=e.centerPoint.add(i.offsetAsPoint),d=e.screenPointToLocation(c),{center:p,zoom:f}=e.applyConstrain(t.W.convert(i.center||d),u??r);Zt(e,p);let m=ge(e.worldSize,d),g=ge(e.worldSize,p).sub(m),_=t.ao(f-r);return h=f!==r,{easeFunc:o=>{if(h&&e.setZoom(t.H.number(r,f,o)),t.bn(a,s)||Jt({startEulerAngles:a,endEulerAngles:s,tr:e,k:o,useSlerp:a.roll!=s.roll}),l&&(e.interpolatePadding(n,i.padding,o),c=e.centerPoint.add(i.offsetAsPoint)),i.around)e.setLocationAtPoint(i.around,i.aroundPoint);else{let i=t.ao(e.zoom-r),n=f>r?Math.min(2,_):Math.max(.5,_),a=Math.pow(n,1-o),s=_e(e.worldSize,m.add(g.mult(o*a)).mult(i));e.setLocationAtPoint(e.renderWorldCopies?s.wrap():s,c)}},isZooming:h,elevationCenter:p}}handleFlyTo(e,i){let r=void 0!==i.zoom,n=e.zoom,a=e.applyConstrain(t.W.convert(i.center||i.locationAtOffset),r?+i.zoom:n),s=a.center,o=a.zoom;Zt(e,s);let l,h=ge(e.worldSize,i.locationAtOffset),u=ge(e.worldSize,s).sub(h),c=u.mag(),d=t.ao(o-n);if(void 0!==i.minZoom){let r=Math.min(+i.minZoom,n,o),a=e.applyConstrain(s,r).zoom;l=t.ao(a-n)}return{easeFunc:(i,r,a,l)=>{e.setZoom(1===i?o:n+t.ar(r));let c=1===i?s:_e(e.worldSize,h.add(u.mult(a)).mult(r));e.setLocationAtPoint(e.renderWorldCopies?c.wrap():c,l)},scaleOfZoom:d,targetCenter:s,scaleOfMinZoom:l,pixelPathLength:c}}}class ti{constructor(e,t,i){this.blendFunction=e,this.blendColor=t,this.mask=i}}ti.Replace=[1,0],ti.disabled=new ti(ti.Replace,t.bo.transparent,[!1,!1,!1,!1]),ti.unblended=new ti(ti.Replace,t.bo.transparent,[!0,!0,!0,!0]),ti.alphaBlended=new ti([1,771],t.bo.transparent,[!0,!0,!0,!0]);let ii=2305;class ri{constructor(e,t,i){this.enable=e,this.mode=t,this.frontFace=i}}ri.disabled=new ri(!1,1029,ii),ri.backCCW=new ri(!0,1029,ii),ri.frontCCW=new ri(!0,1028,ii);class ni{constructor(e,t,i){this.func=e,this.mask=t,this.range=i}}ni.ReadOnly=!1,ni.ReadWrite=!0,ni.disabled=new ni(519,ni.ReadOnly,[0,1]);let ai=7680;class si{constructor(e,t,i,r,n,a){this.test=e,this.ref=t,this.mask=i,this.fail=r,this.depthFail=n,this.pass=a}}function oi(e){return typeof WebGL2RenderingContext<"u"&&e instanceof WebGL2RenderingContext}si.disabled=new si({func:519,mask:0},0,0,ai,ai,ai);class li{get awaitingQuery(){return!!this._readbackQueue}constructor(e){this._readbackWaitFrames=4,this._measureWaitFrames=6,this._texWidth=1,this._texHeight=1,this._measuredError=0,this._updateCount=0,this._lastReadbackFrame=-1e3,this._readbackQueue=null,this._cachedRenderContext=e;let i=e.context,r=i.gl;this._texFormat=r.RGBA,this._texType=r.UNSIGNED_BYTE;let n=new t.aU;n.emplaceBack(-1,-1),n.emplaceBack(2,-1),n.emplaceBack(-1,2);let a=new t.aW;a.emplaceBack(0,1,2),this._fullscreenTriangle=new Ot(i.createVertexBuffer(n,Bt.members),i.createIndexBuffer(a),t.aV.simpleSegment(0,0,n.length,a.length)),this._resultBuffer=new Uint8Array(4),i.activeTexture.set(r.TEXTURE1);let s=r.createTexture();r.bindTexture(r.TEXTURE_2D,s),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.NEAREST),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,r.NEAREST),r.texImage2D(r.TEXTURE_2D,0,this._texFormat,this._texWidth,this._texHeight,0,this._texFormat,this._texType,null),this._fbo=i.createFramebuffer(this._texWidth,this._texHeight,!1,!1),this._fbo.colorAttachment.set(s),oi(r)&&(this._pbo=r.createBuffer(),r.bindBuffer(r.PIXEL_PACK_BUFFER,this._pbo),r.bufferData(r.PIXEL_PACK_BUFFER,4,r.STREAM_READ),r.bindBuffer(r.PIXEL_PACK_BUFFER,null))}destroy(){let e=this._cachedRenderContext.context.gl;this._fullscreenTriangle.destroy(),this._fbo.destroy(),e.deleteBuffer(this._pbo),this._fullscreenTriangle=null,this._fbo=null,this._pbo=null,this._resultBuffer=null}updateErrorLoop(e,t){let i=this._updateCount;return this._readbackQueue?i>=this._readbackQueue.frameNumberIssued+this._readbackWaitFrames&&this._tryReadback():i>=this._lastReadbackFrame+this._measureWaitFrames&&this._renderErrorTexture(e,t),this._updateCount++,this._measuredError}_bindFramebuffer(){let e=this._cachedRenderContext.context,t=e.gl;e.activeTexture.set(t.TEXTURE1),t.bindTexture(t.TEXTURE_2D,this._fbo.colorAttachment.get()),e.bindFramebuffer.set(this._fbo.framebuffer)}_renderErrorTexture(e,i){let r=this._cachedRenderContext.context,n=r.gl;if(this._bindFramebuffer(),r.viewport.set([0,0,this._texWidth,this._texHeight]),r.clear({color:t.bo.transparent}),this._cachedRenderContext.useProgram("projectionErrorMeasurement").draw(r,n.TRIANGLES,ni.disabled,si.disabled,ti.unblended,ri.disabled,{u_input:e,u_output_expected:i},null,null,"$clipping",this._fullscreenTriangle.vertexBuffer,this._fullscreenTriangle.indexBuffer,this._fullscreenTriangle.segments),this._pbo&&oi(n)){n.bindBuffer(n.PIXEL_PACK_BUFFER,this._pbo),n.readBuffer(n.COLOR_ATTACHMENT0),n.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,0),n.bindBuffer(n.PIXEL_PACK_BUFFER,null);let e=n.fenceSync(n.SYNC_GPU_COMMANDS_COMPLETE,0);n.flush(),this._readbackQueue={frameNumberIssued:this._updateCount,sync:e}}else this._readbackQueue={frameNumberIssued:this._updateCount,sync:null}}_tryReadback(){let e=this._cachedRenderContext.context.gl;if(this._pbo&&this._readbackQueue&&oi(e)){let i=e.clientWaitSync(this._readbackQueue.sync,0,0);if(i===e.WAIT_FAILED)return t.w("WebGL2 clientWaitSync failed."),this._readbackQueue=null,void(this._lastReadbackFrame=this._updateCount);if(i===e.TIMEOUT_EXPIRED)return;e.bindBuffer(e.PIXEL_PACK_BUFFER,this._pbo),e.getBufferSubData(e.PIXEL_PACK_BUFFER,0,this._resultBuffer,0,4),e.bindBuffer(e.PIXEL_PACK_BUFFER,null)}else this._bindFramebuffer(),e.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,this._resultBuffer);this._readbackQueue=null,this._measuredError=li._parseRGBA8float(this._resultBuffer),this._lastReadbackFrame=this._updateCount}static _parseRGBA8float(e){let t=0;return t+=e[0]/256,t+=e[1]/65536,t+=e[2]/16777216,e[3]<127&&(t=-t),t/128}}let hi=t.a6/128;function ui(e,i){let r=void 0!==e.granularity?Math.max(e.granularity,1):1,n=r+(e.generateBorders?2:0),a=r+(e.extendToNorthPole||e.generateBorders?1:0)+(e.extendToSouthPole||e.generateBorders?1:0),s=n+1,o=a+1,l=e.generateBorders?-1:0,h=e.generateBorders||e.extendToNorthPole?-1:0,u=r+(e.generateBorders?1:0),c=r+(e.generateBorders||e.extendToSouthPole?1:0),d=s*o,p=n*a*6,f=s*o>65536;if(f&&"16bit"===i)throw new Error("Granularity is too large and meshes would not fit inside 16 bit vertex indices.");let m=f||"32bit"===i,g=new Int16Array(2*d),_=0;for(let i=h;i<=c;i++)for(let n=l;n<=u;n++){let a=n/r*t.a6;-1===n&&(a=-hi),n===r+1&&(a=t.a6+hi);let s=i/r*t.a6;-1===i&&(s=e.extendToNorthPole?t.bq:-hi),i===r+1&&(s=e.extendToSouthPole?t.br:t.a6+hi),g[_++]=a,g[_++]=s}let y=m?new Uint32Array(p):new Uint16Array(p),v=0;for(let e=0;e<a;e++)for(let t=0;t<n;t++){let i=t+1+e*s,r=t+(e+1)*s,n=t+1+(e+1)*s;y[v++]=t+e*s,y[v++]=r,y[v++]=i,y[v++]=i,y[v++]=r,y[v++]=n}return{vertices:g.buffer.slice(0),indices:y.buffer.slice(0),uses32bitIndices:m}}let ci=new t.aT({fill:new t.bs(128,2),line:new t.bs(512,0),tile:new t.bs(128,32),stencil:new t.bs(128,1),circle:3});class di{constructor(){this._tileMeshCache={},this._errorCorrectionUsable=0,this._errorMeasurementLastValue=0,this._errorCorrectionPreviousValue=0,this._errorMeasurementLastChangeTime=-1e3}get name(){return"vertical-perspective"}get transitionState(){return 1}get useSubdivision(){return!0}get shaderVariantName(){return"globe"}get shaderDefine(){return"#define GLOBE"}get shaderPreludeCode(){return zt.projectionGlobe}get vertexShaderPreludeCode(){return zt.projectionMercator.vertexSource}get subdivisionGranularity(){return ci}get useGlobeControls(){return!0}get latitudeErrorCorrectionRadians(){return this._errorCorrectionUsable}destroy(){this._errorMeasurement&&this._errorMeasurement.destroy()}updateGPUdependent(e){this._errorMeasurement||(this._errorMeasurement=new li(e));let i=t.Y(this._errorQueryLatitudeDegrees),r=2*Math.atan(Math.exp(Math.PI-i*Math.PI*2))-.5*Math.PI,n=this._errorMeasurement.updateErrorLoop(i,r),a=h();n!==this._errorMeasurementLastValue&&(this._errorCorrectionPreviousValue=this._errorCorrectionUsable,this._errorMeasurementLastValue=n,this._errorMeasurementLastChangeTime=a);let s=Math.min(Math.max((a-this._errorMeasurementLastChangeTime)/1e3/.5,0),1);this._errorCorrectionUsable=t.bt(this._errorCorrectionPreviousValue,-this._errorMeasurementLastValue,t.bu(s))}_getMeshKey(e){return`${e.granularity.toString(36)}_${e.generateBorders?"b":""}${e.extendToNorthPole?"n":""}${e.extendToSouthPole?"s":""}`}getMeshFromTileID(e,t,i,r,n){let a=("stencil"===n?ci.stencil:ci.tile).getGranularityForZoomLevel(t.z);return this._getMesh(e,{granularity:a,generateBorders:i,extendToNorthPole:0===t.y&&r,extendToSouthPole:t.y===(1<<t.z)-1&&r})}_getMesh(e,i){let r=this._getMeshKey(i);if(r in this._tileMeshCache)return this._tileMeshCache[r];let n=function(e,i){let r=ui(i,"16bit"),n=t.aU.deserialize({arrayBuffer:r.vertices,length:r.vertices.byteLength/2/2}),a=t.aW.deserialize({arrayBuffer:r.indices,length:r.indices.byteLength/2/3});return new Ot(e.createVertexBuffer(n,Bt.members),e.createIndexBuffer(a),t.aV.simpleSegment(0,0,n.length,a.length))}(e,i);return this._tileMeshCache[r]=n,n}recalculate(e){}hasTransition(){var e;let t=h(),i=!1;return i||(i=(t-this._errorMeasurementLastChangeTime)/1e3<.7),i||(i=null===(e=this._errorMeasurement)||void 0===e?void 0:e.awaitingQuery),i}setErrorQueryLatitudeDegrees(e){this._errorQueryLatitudeDegrees=e}}let pi=new t.u({type:new t.D(t.x.projection.type)});class fi extends t.E{constructor(e){super(),this._transitionable=new t.y(pi,void 0),this.setProjection(e),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new t.J(0)),this._mercatorProjection=new Gt,this._verticalPerspectiveProjection=new di}get transitionState(){let e=this.properties.get("type");if("string"==typeof e&&"mercator"===e)return 0;if("string"==typeof e&&"vertical-perspective"===e)return 1;if(e instanceof t.bv){if("vertical-perspective"===e.from&&"mercator"===e.to)return 1-e.transition;if("mercator"===e.from&&"vertical-perspective"===e.to)return e.transition}return 1}get useGlobeRendering(){return this.transitionState>0}get latitudeErrorCorrectionRadians(){return this._verticalPerspectiveProjection.latitudeErrorCorrectionRadians}get currentProjection(){return this.useGlobeRendering?this._verticalPerspectiveProjection:this._mercatorProjection}get name(){return"globe"}get useSubdivision(){return this.currentProjection.useSubdivision}get shaderVariantName(){return this.currentProjection.shaderVariantName}get shaderDefine(){return this.currentProjection.shaderDefine}get shaderPreludeCode(){return this.currentProjection.shaderPreludeCode}get vertexShaderPreludeCode(){return this.currentProjection.vertexShaderPreludeCode}get subdivisionGranularity(){return this.currentProjection.subdivisionGranularity}get useGlobeControls(){return this.transitionState>0}destroy(){this._mercatorProjection.destroy(),this._verticalPerspectiveProjection.destroy()}updateGPUdependent(e){this._mercatorProjection.updateGPUdependent(e),this._verticalPerspectiveProjection.updateGPUdependent(e)}getMeshFromTileID(e,t,i,r,n){return this.currentProjection.getMeshFromTileID(e,t,i,r,n)}setProjection(e){this._transitionable.setValue("type",e?.type||"mercator")}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()||this.currentProjection.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}setErrorQueryLatitudeDegrees(e){this._verticalPerspectiveProjection.setErrorQueryLatitudeDegrees(e),this._mercatorProjection.setErrorQueryLatitudeDegrees(e)}}function mi(e){let t=yi(e.worldSize,e.center.lat);return 2*Math.PI*t}function gi(e,i,r,n,a){let s=1/(1<<a),o=i/t.a6*s+n*s,l=t.by((e/t.a6*s+r*s)*Math.PI*2+Math.PI,2*Math.PI),h=2*Math.atan(Math.exp(Math.PI-o*Math.PI*2))-.5*Math.PI,u=Math.cos(h),c=new Float64Array(3);return c[0]=Math.sin(l)*u,c[1]=Math.sin(h),c[2]=Math.cos(l)*u,c}function _i(e){return function(e,t){let i=Math.cos(t),r=new Float64Array(3);return r[0]=Math.sin(e)*i,r[1]=Math.sin(t),r[2]=Math.cos(e)*i,r}(e.lng*Math.PI/180,e.lat*Math.PI/180)}function yi(e,t){return e/(2*Math.PI)/Math.cos(t*Math.PI/180)}function vi(e){let i=Math.asin(e[1])/Math.PI*180,r=Math.sqrt(e[0]*e[0]+e[2]*e[2]);if(r>1e-6){let n=e[0]/r,a=Math.acos(e[2]/r),s=(n>0?a:-a)/Math.PI*180;return new t.W(t.X(s,-180,180),i)}return new t.W(0,i)}function xi(e){return Math.cos(e*Math.PI/180)}function bi(e,i){let r=xi(e),n=xi(i);return t.ar(n/r)}function wi(e,i){let r=e.rotate(i.bearingInRadians),n=i.zoom+bi(i.center.lat,0),a=t.bt(1/xi(i.center.lat),1/xi(Math.min(Math.abs(i.center.lat),60)),t.bw(n,7,3,0,1)),s=360/mi({worldSize:i.worldSize,center:{lat:i.center.lat}});return new t.W(i.center.lng-r.x*s*a,t.al(i.center.lat+r.y*s,-t.am,t.am))}function Ti(e){let t=.5*e,i=Math.sin(t),r=Math.cos(t);return Math.log(i+r)-Math.log(r-i)}function Si(e,i,r,n){let a=e.lat+r*n;if(Math.abs(r)>1){let s=(Math.sign(e.lat+r)!==Math.sign(e.lat)?-Math.abs(e.lat):Math.abs(e.lat))*Math.PI/180,o=Math.abs(e.lat+r)*Math.PI/180,l=Ti(s+n*(o-s)),h=Ti(s),u=Ti(o);return new t.W(e.lng+i*((l-h)/(u-h)),a)}return new t.W(e.lng+i*n,a)}class Ii{constructor(e){this._cachePrevious=new Map,this._cache=new Map,this._hadAnyChanges=!1,this._boundingVolumeFactory=e}swapBuffers(){if(!this._hadAnyChanges)return;let e=this._cachePrevious;this._cachePrevious=this._cache,this._cache=e,this._cache.clear(),this._hadAnyChanges=!1}getTileBoundingVolume(e,t,i,r){let n=`${e.z}_${e.x}_${e.y}_${r?.terrain?"t":""}`,a=this._cache.get(n);if(a)return a;let s=this._cachePrevious.get(n);if(s)return this._cache.set(n,s),s;let o=this._boundingVolumeFactory(e,t,i,r);return this._cache.set(n,o),this._hadAnyChanges=!0,o}}class Pi{constructor(e,t,i,r){this.min=i,this.max=r,this.points=e,this.planes=t}static fromAabb(e,t){let i=[];for(let r=0;r<8;r++)i.push([1&~r?e[0]:t[0],1==(r>>1&1)?t[1]:e[1],1==(r>>2&1)?t[2]:e[2]]);return new Pi(i,[[-1,0,0,t[0]],[1,0,0,-e[0]],[0,-1,0,t[1]],[0,1,0,-e[1]],[0,0,-1,t[2]],[0,0,1,-e[2]]],e,t)}static fromCenterSizeAngles(e,i,r){let n=t.bA([],r[0],r[1],r[2]),a=t.bB([],[i[0],0,0],n),s=t.bB([],[0,i[1],0],n),o=t.bB([],[0,0,i[2]],n),l=[...e],h=[...e];for(let t=0;t<8;t++)for(let i=0;i<3;i++){let r=e[i]+a[i]*(1&~t?-1:1)+s[i]*(1==(t>>1&1)?1:-1)+o[i]*(1==(t>>2&1)?1:-1);l[i]=Math.min(l[i],r),h[i]=Math.max(h[i],r)}let u=[];for(let i=0;i<8;i++){let r=[...e];t.a_(r,r,t.aZ([],a,1&~i?-1:1)),t.a_(r,r,t.aZ([],s,1==(i>>1&1)?1:-1)),t.a_(r,r,t.aZ([],o,1==(i>>2&1)?1:-1)),u.push(r)}return new Pi(u,[[...a,-t.b3(a,u[0])],[...s,-t.b3(s,u[0])],[...o,-t.b3(o,u[0])],[-a[0],-a[1],-a[2],-t.b3(a,u[7])],[-s[0],-s[1],-s[2],-t.b3(s,u[7])],[-o[0],-o[1],-o[2],-t.b3(o,u[7])]],l,h)}intersectsFrustum(e){let t=!0,i=this.points.length,r=this.planes.length,n=e.planes.length,a=e.points.length;for(let r=0;r<n;r++){let n=e.planes[r],a=0;for(let e=0;e<i;e++){let t=this.points[e];n[0]*t[0]+n[1]*t[1]+n[2]*t[2]+n[3]>=0&&a++}if(0===a)return 0;a<i&&(t=!1)}if(t)return 2;for(let t=0;t<r;t++){let i=this.planes[t],r=0;for(let t=0;t<a;t++){let n=e.points[t];i[0]*n[0]+i[1]*n[1]+i[2]*n[2]+i[3]>=0&&r++}if(0===r)return 0}return 1}intersectsPlane(e){let t=this.points.length,i=0;for(let r=0;r<t;r++){let t=this.points[r];e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]>=0&&i++}return i===t?2:0===i?0:1}}function Ci(e,t,i){let r=e-t;return r<0?-r:Math.max(0,r-i)}function Ei(e,t,i,r,n){let a,s=e-i;return a=s<0?Math.min(-s,1+s-n):s>n?Math.min(Math.max(s-n,0),1-s):0,Math.max(a,Ci(t,r,n))}class Mi{constructor(){this._boundingVolumeCache=new Ii(this._computeTileBoundingVolume)}prepareNextFrame(){this._boundingVolumeCache.swapBuffers()}distanceToTile2d(e,t,i,r){let n=1<<i.z,a=1/n,s=i.x/n,o=i.y/n,l=2;return l=Math.min(l,Ei(e,t,s,o,a)),l=Math.min(l,Ei(e,t,s+.5,-o-a,a)),l=Math.min(l,Ei(e,t,s+.5,2-o-a,a)),l}getWrap(e,t,i){let r=1<<t.z,n=1/r,a=t.x/r,s=Ci(e.x,a,n),o=Ci(e.x,a-1,n),l=Ci(e.x,a+1,n),h=Math.min(s,o,l);return h===l?1:h===o?-1:0}allowVariableZoom(e,t){return Pe(e,t)>4}allowWorldCopies(){return!1}getTileBoundingVolume(e,t,i,r){return this._boundingVolumeCache.getTileBoundingVolume(e,t,i,r)}_computeTileBoundingVolume(e,i,r,n){var a,s;let o=0,l=0;if(n?.terrain){let h=new t.a3(e.z,i,e.z,e.x,e.y),u=n.terrain.getMinMaxElevation(h);o=null!==(a=u.minElevation)&&void 0!==a?a:Math.min(0,r),l=null!==(s=u.maxElevation)&&void 0!==s?s:Math.max(0,r)}if(o/=t.bD,l/=t.bD,o+=1,l+=1,e.z<=0)return Pi.fromAabb([-l,-l,-l],[l,l,l]);if(1===e.z)return Pi.fromAabb([0===e.x?-l:0,0===e.y?0:-l,-l],[0===e.x?0:l,0===e.y?l:0,l]);{let i=[gi(0,0,e.x,e.y,e.z),gi(t.a6,0,e.x,e.y,e.z),gi(t.a6,t.a6,e.x,e.y,e.z),gi(0,t.a6,e.x,e.y,e.z)],r=[];for(let e of i)r.push(t.aZ([],e,l));if(l!==o)for(let e of i)r.push(t.aZ([],e,o));0===e.y&&r.push([0,1,0]),e.y===(1<<e.z)-1&&r.push([0,-1,0]);let n=[1,1,1],a=[-1,-1,-1];for(let e of r)for(let t=0;t<3;t++)n[t]=Math.min(n[t],e[t]),a[t]=Math.max(a[t],e[t]);let s=gi(t.a6/2,t.a6/2,e.x,e.y,e.z),h=t.b2([],[0,1,0],s);t.b1(h,h);let u=t.b2([],s,h);t.b1(u,u);let c=t.b2([],i[2],i[1]);t.b1(c,c);let d=t.b2([],i[0],i[3]);t.b1(d,d),r.push(t.aZ([],s,l)),e.y>=(1<<e.z)/2&&r.push(t.aZ([],gi(t.a6/2,0,e.x,e.y,e.z),l)),e.y<(1<<e.z)/2&&r.push(t.aZ([],gi(t.a6/2,t.a6,e.x,e.y,e.z),l));let p=Ai(s,r),f=Ai(u,r),m=[-s[0],-s[1],-s[2],p.max],g=[s[0],s[1],s[2],-p.min],_=[-u[0],-u[1],-u[2],f.max],y=[u[0],u[1],u[2],-f.min],v=[...c,0],x=[...d,0],b=[];return 0===e.y?b.push(t.bC(x,v,m),t.bC(x,v,g)):b.push(t.bC(_,v,m),t.bC(_,v,g),t.bC(_,x,m),t.bC(_,x,g)),e.y===(1<<e.z)-1?b.push(t.bC(x,v,m),t.bC(x,v,g)):b.push(t.bC(y,v,m),t.bC(y,v,g),t.bC(y,x,m),t.bC(y,x,g)),new Pi(b,[m,g,_,y,v,x],n,a)}}}function Ai(e,i){let r=1/0,n=-1/0;for(let a of i){let i=t.b3(e,a);r=Math.min(r,i),n=Math.max(n,i)}return{min:r,max:n}}class ki{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,t,i){this._helper.interpolatePadding(e,t,i)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,t){this._helper.resize(e,t)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}setConstrainOverride(e){this._helper.setConstrainOverride(e)}overrideNearFarZ(e,t){this._helper.overrideNearFarZ(e,t)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(e){}constructor(e){this._cachedClippingPlane=t.bE(),this._projectionMatrix=t.bi(),this._globeViewProjMatrix32f=t.bh(),this._globeViewProjMatrixNoCorrection=t.bi(),this._globeViewProjMatrixNoCorrectionInverted=t.bi(),this._globeProjMatrixInverted=t.bi(),this._cameraPosition=t.bz(),this._globeLatitudeErrorCorrectionRadians=0,this.defaultConstrain=(e,i)=>{let r=t.al(e.lat,-t.am,t.am),n=t.al(+i,this.minZoom+bi(0,r),this.maxZoom);return{center:new t.W(e.lng,r),zoom:n}},this.applyConstrain=(e,t)=>this._helper.applyConstrain(e,t),this._helper=new qt({calcMatrices:()=>this._calcMatrices(),defaultConstrain:(e,t)=>this.defaultConstrain(e,t)},e),this._coveringTilesDetailsProvider=new Mi}clone(){let e=new ki;return e.apply(this,!1),e}apply(e,t,i){this._globeLatitudeErrorCorrectionRadians=i||0,this._helper.apply(e,t)}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._globeViewProjMatrixNoCorrection}get inverseProjectionMatrix(){return this._globeProjMatrixInverted}get cameraPosition(){let e=t.bz();return e[0]=this._cameraPosition[0],e[1]=this._cameraPosition[1],e[2]=this._cameraPosition[2],e}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}getProjectionData(e){let{overscaledTileID:t,applyGlobeMatrix:i}=e,r=this._helper.getMercatorTileCoordinates(t);return{mainMatrix:this._globeViewProjMatrix32f,tileMercatorCoords:r,clippingPlane:this._cachedClippingPlane,projectionTransition:i?1:0,fallbackMatrix:this._globeViewProjMatrix32f}}_computeClippingPlane(e){let i=this.pitchInRadians,r=this.cameraToCenterDistance/e,n=Math.sin(i)*r,a=Math.cos(i)*r+1,s=1/Math.sqrt(n*n+a*a)*1,o=-n,l=a,h=Math.sqrt(o*o+l*l);o/=h,l/=h;let u=[0,o,l];t.bF(u,u,[0,0,0],-this.bearingInRadians),t.bG(u,u,[0,0,0],-1*this.center.lat*Math.PI/180),t.bH(u,u,[0,0,0],this.center.lng*Math.PI/180);let c=1/t.b5(u);return t.aZ(u,u,c),[...u,-s*c]}isLocationOccluded(e){return!this.isSurfacePointVisible(_i(e))}transformLightDirection(e){let i=this._helper._center.lng*Math.PI/180,r=this._helper._center.lat*Math.PI/180,n=Math.cos(r),a=[Math.sin(i)*n,Math.sin(r),Math.cos(i)*n],s=[a[2],0,-a[0]],o=[0,0,0];t.b2(o,s,a),t.b1(s,s),t.b1(o,o);let l=[0,0,0];return t.b1(l,[s[0]*e[0]+o[0]*e[1]+a[0]*e[2],s[1]*e[0]+o[1]*e[1]+a[1]*e[2],s[2]*e[0]+o[2]*e[1]+a[2]*e[2]]),l}getPixelScale(){return 1/Math.cos(this._helper._center.lat*Math.PI/180)}getCircleRadiusCorrection(){return Math.cos(this._helper._center.lat*Math.PI/180)}getPitchedTextCorrection(e,i,r){let n=function(e,i,r){let n=1/(1<<r.z);return new t.a7(e/t.a6*n+r.x*n,i/t.a6*n+r.y*n)}(e,i,r.canonical),a=(s=n.y,[t.by(n.x*Math.PI*2+Math.PI,2*Math.PI),2*Math.atan(Math.exp(Math.PI-s*Math.PI*2))-.5*Math.PI]);var s;return this.getCircleRadiusCorrection()/Math.cos(a[1])}projectTileCoordinates(e,i,r,n){let a=r.canonical,s=gi(e,i,a.x,a.y,a.z),o=1+(n?n(e,i):0)/t.bD,l=[s[0]*o,s[1]*o,s[2]*o,1];t.aE(l,l,this._globeViewProjMatrixNoCorrection);let h=this._cachedClippingPlane,u=h[0]*s[0]+h[1]*s[1]+h[2]*s[2]+h[3]<0;return{point:new t.P(l[0]/l[3],l[1]/l[3]),signedDistanceFromCamera:l[3],isOccluded:u}}_calcMatrices(){if(!this._helper._width||!this._helper._height)return;let e=yi(this.worldSize,this.center.lat),i=t.bj(),r=t.bj();this._helper.autoCalculateNearFarZ&&(this._helper._nearZ=.5,this._helper._farZ=this.cameraToCenterDistance+2*e),t.bc(i,this.fovInRadians,this.width/this.height,this._helper._nearZ,this._helper._farZ);let n=this.centerOffset;i[8]=2*-n.x/this._helper._width,i[9]=2*n.y/this._helper._height,this._projectionMatrix=t.bd(i),this._globeProjMatrixInverted=t.bj(),t.bg(this._globeProjMatrixInverted,i),t.Q(i,i,[0,0,-this.cameraToCenterDistance]),t.be(i,i,this.rollInRadians),t.bf(i,i,-this.pitchInRadians),t.be(i,i,this.bearingInRadians),t.Q(i,i,[0,0,-e]);let a=t.bz();a[0]=e,a[1]=e,a[2]=e,t.bf(r,i,this.center.lat*Math.PI/180),t.bI(r,r,-this.center.lng*Math.PI/180),t.S(r,r,a),this._globeViewProjMatrixNoCorrection=r,t.bf(i,i,this.center.lat*Math.PI/180-this._globeLatitudeErrorCorrectionRadians),t.bI(i,i,-this.center.lng*Math.PI/180),t.S(i,i,a),this._globeViewProjMatrix32f=new Float32Array(i),this._globeViewProjMatrixNoCorrectionInverted=t.bj(),t.bg(this._globeViewProjMatrixNoCorrectionInverted,r);let s=t.bz();this._cameraPosition=t.bz(),this._cameraPosition[2]=this.cameraToCenterDistance/e,t.bF(this._cameraPosition,this._cameraPosition,s,-this.rollInRadians),t.bG(this._cameraPosition,this._cameraPosition,s,this.pitchInRadians),t.bF(this._cameraPosition,this._cameraPosition,s,-this.bearingInRadians),t.a_(this._cameraPosition,this._cameraPosition,[0,0,1]),t.bG(this._cameraPosition,this._cameraPosition,s,-this.center.lat*Math.PI/180),t.bH(this._cameraPosition,this._cameraPosition,s,this.center.lng*Math.PI/180),this._cachedClippingPlane=this._computeClippingPlane(e);let o=t.bd(this._globeViewProjMatrixNoCorrectionInverted);t.S(o,o,[1,1,-1]),this._cachedFrustum=Xt.fromInvProjectionMatrix(o,1,0,this._cachedClippingPlane,!0)}calculateFogMatrix(e){t.w("calculateFogMatrix is not supported on globe projection.");let i=t.bj();return t.ap(i),i}getVisibleUnwrappedCoordinates(e){return[new t.ba(0,e)]}getCameraFrustum(){return this._cachedFrustum}getClippingPlane(){return this._cachedClippingPlane}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(e){e&&t.w("terrain is not fully supported on vertical perspective projection."),this._helper.recalculateZoomAndCenter(0)}maxPitchScaleFactor(){return 1}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(e,i){if(!this._globeViewProjMatrixNoCorrection)return 1;let r=_i(e);t.aZ(r,r,1+i/t.bD);let n=t.bE();return t.aE(n,[r[0],r[1],r[2],1],this._globeViewProjMatrixNoCorrection),n[2]/n[3]}populateCache(e){}getBounds(){let e=.5*this.width,i=.5*this.height,r=[new t.P(0,0),new t.P(e,0),new t.P(this.width,0),new t.P(this.width,i),new t.P(this.width,this.height),new t.P(e,this.height),new t.P(0,this.height),new t.P(0,i)],n=[];for(let e of r)n.push(this.unprojectScreenPoint(e));let a=0,s=0,o=0,l=0,h=this.center;for(let e of n){let i=t.bJ(h.lng,e.lng),r=t.bJ(h.lat,e.lat);i<s&&(s=i),i>a&&(a=i),r<l&&(l=r),r>o&&(o=r)}let u=[h.lng+s,h.lat+l,h.lng+a,h.lat+o];return this.isSurfacePointOnScreen([0,1,0])&&(u[3]=90,u[0]=-180,u[2]=180),this.isSurfacePointOnScreen([0,-1,0])&&(u[1]=-90,u[0]=-180,u[2]=180),new U(u)}calculateCenterFromCameraLngLatAlt(e,t,i,r){return this._helper.calculateCenterFromCameraLngLatAlt(e,t,i,r)}setLocationAtPoint(e,i){let r=_i(this.unprojectScreenPoint(i)),n=_i(e),a=t.bz();t.bK(a);let s=t.bz();t.bH(s,r,a,-this.center.lng*Math.PI/180),t.bG(s,s,a,this.center.lat*Math.PI/180);let o=n[0]*n[0]+n[2]*n[2],l=s[0]*s[0];if(o<l)return;let h=Math.sqrt(o-l),u=-h,c=t.bL(n[0],n[2],s[0],h),d=t.bL(n[0],n[2],s[0],u),p=t.bz();t.bH(p,n,a,-c);let f=t.bL(p[1],p[2],s[1],s[2]),m=t.bz();t.bH(m,n,a,-d);let g,_,y=t.bL(m[1],m[2],s[1],s[2]),v=.5*Math.PI,x=f>=-v&&f<=v,b=y>=-v&&y<=v;if(x&&b){let e=this.center.lng*Math.PI/180,i=this.center.lat*Math.PI/180;t.bM(c,e)+t.bM(f,i)<t.bM(d,e)+t.bM(y,i)?(g=c,_=f):(g=d,_=y)}else if(x)g=c,_=f;else{if(!b)return;g=d,_=y}let w=g/Math.PI*180,T=_/Math.PI*180,S=this.center.lat;this.setCenter(new t.W(w,t.al(T,-90,90))),this.setZoom(this.zoom+bi(S,this.center.lat))}locationToScreenPoint(e,i){let r=_i(e);if(i){let n=i.getElevationForLngLatZoom(e,this._helper._tileZoom);t.aZ(r,r,1+n/t.bD)}return this._projectSurfacePointToScreen(r)}_projectSurfacePointToScreen(e){let i=t.bE();return t.aE(i,[...e,1],this._globeViewProjMatrixNoCorrection),i[0]/=i[3],i[1]/=i[3],new t.P((.5*i[0]+.5)*this.width,(.5*-i[1]+.5)*this.height)}screenPointToMercatorCoordinate(e,i){if(i){let t=i.pointCoordinate(e);if(t)return t}return t.a7.fromLngLat(this.unprojectScreenPoint(e))}screenPointToLocation(e,t){var i;return null===(i=this.screenPointToMercatorCoordinate(e,t))||void 0===i?void 0:i.toLngLat()}isPointOnMapSurface(e,t){let i=this._cameraPosition,r=this.getRayDirectionFromPixel(e);return!!this.rayPlanetIntersection(i,r)}getRayDirectionFromPixel(e){let i=t.bE();i[0]=e.x/this.width*2-1,i[1]=-1*(e.y/this.height*2-1),i[2]=1,i[3]=1,t.aE(i,i,this._globeViewProjMatrixNoCorrectionInverted),i[0]/=i[3],i[1]/=i[3],i[2]/=i[3];let r=t.bz();r[0]=i[0]-this._cameraPosition[0],r[1]=i[1]-this._cameraPosition[1],r[2]=i[2]-this._cameraPosition[2];let n=t.bz();return t.b1(n,r),n}isSurfacePointVisible(e){let t=this._cachedClippingPlane;return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]>=0}isSurfacePointOnScreen(e){if(!this.isSurfacePointVisible(e))return!1;let i=t.bE();return t.aE(i,[...e,1],this._globeViewProjMatrixNoCorrection),i[0]/=i[3],i[1]/=i[3],i[2]/=i[3],i[0]>-1&&i[0]<1&&i[1]>-1&&i[1]<1&&i[2]>-1&&i[2]<1}rayPlanetIntersection(e,i){let r=t.b3(e,i),n=t.bz(),a=t.bz();t.aZ(a,i,r),t.b0(n,e,a);let s=1-t.b3(n,n);if(s<0)return null;let o=t.b3(e,e)-1,l=-r+(r<0?1:-1)*Math.sqrt(s),h=o/l,u=l;return{tMin:Math.min(h,u),tMax:Math.max(h,u)}}unprojectScreenPoint(e){let i=this._cameraPosition,r=this.getRayDirectionFromPixel(e),n=this.rayPlanetIntersection(i,r);if(n){let e=t.bz();t.a_(e,i,[r[0]*n.tMin,r[1]*n.tMin,r[2]*n.tMin]);let a=t.bz();return t.b1(a,e),vi(a)}let a=this._cachedClippingPlane,s=a[0]*r[0]+a[1]*r[1]+a[2]*r[2],o=-t.b9(a,i)/s,l=t.bz();if(o>0)t.a_(l,i,[r[0]*o,r[1]*o,r[2]*o]);else{let e=t.bz();t.a_(e,i,[2*r[0],2*r[1],2*r[2]]);let n=t.b9(this._cachedClippingPlane,e);t.b0(l,e,[this._cachedClippingPlane[0]*n,this._cachedClippingPlane[1]*n,this._cachedClippingPlane[2]*n])}let h=function(e){let i=t.bz();return i[0]=e[0]*-e[3],i[1]=e[1]*-e[3],i[2]=e[2]*-e[3],{center:i,radius:Math.sqrt(1-e[3]*e[3])}}(a);return vi(function(e,i,r){let n=t.bz();t.b0(n,r,e);let a=t.bz();return t.bx(a,e,n,i/t.b7(n)),a}(h.center,h.radius,l))}getMatrixForModel(e,i){let r=t.W.convert(e),n=1/t.bD,a=t.bi();return t.bI(a,a,r.lng/180*Math.PI),t.bf(a,a,-r.lat/180*Math.PI),t.Q(a,a,[0,0,1+i/t.bD]),t.bf(a,a,.5*Math.PI),t.S(a,a,[n,n,n]),a}getProjectionDataForCustomLayer(e=!0){let i=this.getProjectionData({overscaledTileID:new t.a3(0,0,0,0,0),applyGlobeMatrix:e});return i.tileMercatorCoords=[0,0,1,1],i}getFastPathSimpleProjectionMatrix(e){}}class Li{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,t,i){this._helper.interpolatePadding(e,t,i)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,t,i=!0){this._helper.resize(e,t,i)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}setConstrainOverride(e){this._helper.setConstrainOverride(e)}overrideNearFarZ(e,t){this._helper.overrideNearFarZ(e,t)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}get isGlobeRendering(){return this._globeness>0}setTransitionState(e,t){this._globeness=e,this._globeLatitudeErrorCorrectionRadians=t,this._calcMatrices(),this._verticalPerspectiveTransform.getCoveringTilesDetailsProvider().prepareNextFrame(),this._mercatorTransform.getCoveringTilesDetailsProvider().prepareNextFrame()}get currentTransform(){return this.isGlobeRendering?this._verticalPerspectiveTransform:this._mercatorTransform}constructor(e){this._globeLatitudeErrorCorrectionRadians=0,this._globeness=1,this.defaultConstrain=(e,t)=>this.currentTransform.defaultConstrain(e,t),this.applyConstrain=(e,t)=>this._helper.applyConstrain(e,t),this._helper=new qt({calcMatrices:()=>this._calcMatrices(),defaultConstrain:(e,t)=>this.defaultConstrain(e,t)},e),this._globeness=1,this._mercatorTransform=new Yt,this._verticalPerspectiveTransform=new ki}clone(){let e=new Li;return e._globeness=this._globeness,e._globeLatitudeErrorCorrectionRadians=this._globeLatitudeErrorCorrectionRadians,e.apply(this,!1),e}apply(e,t){this._helper.apply(e,t),this._mercatorTransform.apply(this,!1),this._verticalPerspectiveTransform.apply(this,!1,this._globeLatitudeErrorCorrectionRadians)}get projectionMatrix(){return this.currentTransform.projectionMatrix}get modelViewProjectionMatrix(){return this.currentTransform.modelViewProjectionMatrix}get inverseProjectionMatrix(){return this.currentTransform.inverseProjectionMatrix}get cameraPosition(){return this.currentTransform.cameraPosition}getProjectionData(e){let t=this._mercatorTransform.getProjectionData(e),i=this._verticalPerspectiveTransform.getProjectionData(e);return{mainMatrix:this.isGlobeRendering?i.mainMatrix:t.mainMatrix,clippingPlane:i.clippingPlane,tileMercatorCoords:i.tileMercatorCoords,projectionTransition:e.applyGlobeMatrix?this._globeness:0,fallbackMatrix:t.fallbackMatrix}}isLocationOccluded(e){return this.currentTransform.isLocationOccluded(e)}transformLightDirection(e){return this.currentTransform.transformLightDirection(e)}getPixelScale(){return t.bt(this._mercatorTransform.getPixelScale(),this._verticalPerspectiveTransform.getPixelScale(),this._globeness)}getCircleRadiusCorrection(){return t.bt(this._mercatorTransform.getCircleRadiusCorrection(),this._verticalPerspectiveTransform.getCircleRadiusCorrection(),this._globeness)}getPitchedTextCorrection(e,i,r){let n=this._mercatorTransform.getPitchedTextCorrection(e,i,r),a=this._verticalPerspectiveTransform.getPitchedTextCorrection(e,i,r);return t.bt(n,a,this._globeness)}projectTileCoordinates(e,t,i,r){return this.currentTransform.projectTileCoordinates(e,t,i,r)}_calcMatrices(){this._helper._width&&this._helper._height&&(this._verticalPerspectiveTransform.apply(this,!1,this._globeLatitudeErrorCorrectionRadians),this._helper._nearZ=this._verticalPerspectiveTransform.nearZ,this._helper._farZ=this._verticalPerspectiveTransform.farZ,this._mercatorTransform.apply(this,!0,this.isGlobeRendering),this._helper._nearZ=this._mercatorTransform.nearZ,this._helper._farZ=this._mercatorTransform.farZ)}calculateFogMatrix(e){return this.currentTransform.calculateFogMatrix(e)}getVisibleUnwrappedCoordinates(e){return this.currentTransform.getVisibleUnwrappedCoordinates(e)}getCameraFrustum(){return this.currentTransform.getCameraFrustum()}getClippingPlane(){return this.currentTransform.getClippingPlane()}getCoveringTilesDetailsProvider(){return this.currentTransform.getCoveringTilesDetailsProvider()}recalculateZoomAndCenter(e){this._mercatorTransform.recalculateZoomAndCenter(e),this._verticalPerspectiveTransform.recalculateZoomAndCenter(e)}maxPitchScaleFactor(){return this._mercatorTransform.maxPitchScaleFactor()}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(e,t){return this.currentTransform.lngLatToCameraDepth(e,t)}populateCache(e){this._mercatorTransform.populateCache(e),this._verticalPerspectiveTransform.populateCache(e)}getBounds(){return this.currentTransform.getBounds()}calculateCenterFromCameraLngLatAlt(e,t,i,r){return this._helper.calculateCenterFromCameraLngLatAlt(e,t,i,r)}setLocationAtPoint(e,t){if(!this.isGlobeRendering)return this._mercatorTransform.setLocationAtPoint(e,t),void this.apply(this._mercatorTransform,!1);this._verticalPerspectiveTransform.setLocationAtPoint(e,t),this.apply(this._verticalPerspectiveTransform,!1)}locationToScreenPoint(e,t){return this.currentTransform.locationToScreenPoint(e,t)}screenPointToMercatorCoordinate(e,t){return this.currentTransform.screenPointToMercatorCoordinate(e,t)}screenPointToLocation(e,t){return this.currentTransform.screenPointToLocation(e,t)}isPointOnMapSurface(e,t){return this.currentTransform.isPointOnMapSurface(e,t)}getRayDirectionFromPixel(e){return this._verticalPerspectiveTransform.getRayDirectionFromPixel(e)}getMatrixForModel(e,t){return this.currentTransform.getMatrixForModel(e,t)}getProjectionDataForCustomLayer(e=!0){let t=this._mercatorTransform.getProjectionDataForCustomLayer(e);if(!this.isGlobeRendering)return t;let i=this._verticalPerspectiveTransform.getProjectionDataForCustomLayer(e);return i.fallbackMatrix=t.mainMatrix,i}getFastPathSimpleProjectionMatrix(e){return this.currentTransform.getFastPathSimpleProjectionMatrix(e)}}class Fi{get useGlobeControls(){return!0}handlePanInertia(e,i){let r=wi(e,i);return Math.abs(r.lng-i.center.lng)>180&&(r.lng=i.center.lng+179.5*Math.sign(r.lng-i.center.lng)),{easingCenter:r,easingOffset:new t.P(0,0)}}handleMapControlsRollPitchBearingZoom(e,i){let r=e.around,n=i.screenPointToLocation(r);e.bearingDelta&&i.setBearing(i.bearing+e.bearingDelta),e.pitchDelta&&i.setPitch(i.pitch+e.pitchDelta),e.rollDelta&&i.setRoll(i.roll+e.rollDelta);let a=i.zoom;e.zoomDelta&&i.setZoom(i.zoom+e.zoomDelta);let s=i.zoom-a;if(0===s)return;let o=t.bJ(i.center.lng,n.lng),l=o/(Math.abs(o/180)+1),h=t.bJ(i.center.lat,n.lat),u=i.getRayDirectionFromPixel(r),c=i.cameraPosition,d=-1*t.b3(c,u),p=t.bz();t.a_(p,c,[u[0]*d,u[1]*d,u[2]*d]);let f=t.b5(p)-1,m=Math.exp(.5*-Math.max(f-.3,0)),g=yi(i.worldSize,i.center.lat)/Math.min(i.width,i.height),_=t.bw(g,.9,.5,1,.25),y=(1-t.ao(-s))*Math.min(m,_),v=i.center.lat,x=i.zoom,b=new t.W(i.center.lng+l*y,t.al(i.center.lat+h*y,-t.am,t.am));i.setLocationAtPoint(n,r);let w=i.center,T=t.bw(Math.abs(o),45,85,0,1),S=t.bw(g,.75,.35,0,1),I=Math.pow(Math.max(T,S),.25),P=t.bJ(w.lng,b.lng),C=t.bJ(w.lat,b.lat);i.setCenter(new t.W(w.lng+P*I,w.lat+C*I).wrap()),i.setZoom(x+bi(v,i.center.lat))}handleMapControlsPan(e,t,i){if(!e.panDelta)return;let r=t.center.lat,n=t.zoom;t.setCenter(wi(e.panDelta,t).wrap()),t.setZoom(n+bi(r,t.center.lat))}cameraForBoxAndBearing(e,i,r,n,a){let s=Qt(e,i,r,n,a),o=i.left/a.width*2-1,l=(a.width-i.right)/a.width*2-1,h=i.top/a.height*-2+1,u=(a.height-i.bottom)/a.height*-2+1,c=t.bJ(r.getWest(),r.getEast())<0,d=c?r.getEast():r.getWest(),p=c?r.getWest():r.getEast(),f=Math.max(r.getNorth(),r.getSouth()),m=Math.min(r.getNorth(),r.getSouth()),g=d+.5*t.bJ(d,p),_=f+.5*t.bJ(f,m),y=a.clone();y.setCenter(s.center),y.setBearing(s.bearing),y.setPitch(0),y.setRoll(0),y.setZoom(s.zoom);let v=y.modelViewProjectionMatrix,x=[_i(r.getNorthWest()),_i(r.getNorthEast()),_i(r.getSouthWest()),_i(r.getSouthEast()),_i(new t.W(p,_)),_i(new t.W(d,_)),_i(new t.W(g,f)),_i(new t.W(g,m))],b=_i(s.center),w=Number.POSITIVE_INFINITY;for(let e of x)o<0&&(w=Fi.getLesserNonNegativeNonNull(w,Fi.solveVectorScale(e,b,v,"x",o))),l>0&&(w=Fi.getLesserNonNegativeNonNull(w,Fi.solveVectorScale(e,b,v,"x",l))),h>0&&(w=Fi.getLesserNonNegativeNonNull(w,Fi.solveVectorScale(e,b,v,"y",h))),u<0&&(w=Fi.getLesserNonNegativeNonNull(w,Fi.solveVectorScale(e,b,v,"y",u)));if(Number.isFinite(w)&&0!==w)return s.zoom=Math.min(y.zoom+t.ar(w),e.maxZoom),s;Kt()}handleJumpToCenterZoom(e,i){let r=e.center.lat,n=e.applyConstrain(i.center?t.W.convert(i.center):e.center,e.zoom).center;e.setCenter(n.wrap());let a=void 0!==i.zoom?+i.zoom:e.zoom+bi(r,n.lat);e.zoom!==a&&e.setZoom(a)}handleEaseTo(e,i){let r=e.zoom,n=e.center,a=e.padding,s={roll:e.roll,pitch:e.pitch,bearing:e.bearing},o={roll:void 0===i.roll?e.roll:i.roll,pitch:void 0===i.pitch?e.pitch:i.pitch,bearing:void 0===i.bearing?e.bearing:i.bearing},l=void 0!==i.zoom,h=!e.isPaddingEqual(i.padding),u=!1,c=i.center?t.W.convert(i.center):n,d=e.applyConstrain(c,r).center;Zt(e,d);let p=e.clone();p.setCenter(d),p.setZoom(l?+i.zoom:r+bi(n.lat,c.lat)),p.setBearing(i.bearing);let f=new t.P(t.al(e.centerPoint.x+i.offsetAsPoint.x,0,e.width),t.al(e.centerPoint.y+i.offsetAsPoint.y,0,e.height));p.setLocationAtPoint(d,f);let m=(i.offset&&i.offsetAsPoint.mag())>0?p.center:d,g=l?+i.zoom:r+bi(n.lat,m.lat),_=r+bi(n.lat,0),y=g+bi(m.lat,0),v=t.bJ(n.lng,m.lng),x=t.bJ(n.lat,m.lat),b=t.ao(y-_);return u=g!==r,{easeFunc:r=>{if(t.bn(s,o)||Jt({startEulerAngles:s,endEulerAngles:o,tr:e,k:r,useSlerp:s.roll!=o.roll}),h&&e.interpolatePadding(a,i.padding,r),i.around)t.w("Easing around a point is not supported under globe projection."),e.setLocationAtPoint(i.around,i.aroundPoint);else{let t=y>_?Math.min(2,b):Math.max(.5,b),i=Math.pow(t,1-r),a=Si(n,v,x,r*i);e.setCenter(a.wrap())}if(u){let i=t.H.number(_,y,r)+bi(0,e.center.lat);e.setZoom(i)}},isZooming:u,elevationCenter:m}}handleFlyTo(e,i){let r=void 0!==i.zoom,n=e.center,a=e.zoom,s=e.padding,o=!e.isPaddingEqual(i.padding),l=e.applyConstrain(t.W.convert(i.center||i.locationAtOffset),a).center,h=r?+i.zoom:e.zoom+bi(e.center.lat,l.lat),u=e.clone();u.setCenter(l),u.setZoom(h),u.setBearing(i.bearing);let c=new t.P(t.al(e.centerPoint.x+i.offsetAsPoint.x,0,e.width),t.al(e.centerPoint.y+i.offsetAsPoint.y,0,e.height));u.setLocationAtPoint(l,c);let d=u.center;Zt(e,d);let p,f=function(e,i,r){let n=_i(i),a=_i(r),s=t.b3(n,a),o=Math.acos(s),l=mi(e);return o/(2*Math.PI)*l}(e,n,d),m=a+bi(n.lat,0),g=h+bi(d.lat,0),_=t.ao(g-m);if("number"==typeof i.minZoom){let r=+i.minZoom+bi(d.lat,0),n=Math.min(r,m,g)+bi(0,d.lat),a=e.applyConstrain(d,n).zoom+bi(d.lat,0);p=t.ao(a-m)}let y=t.bJ(n.lng,d.lng),v=t.bJ(n.lat,d.lat);return{easeFunc:(r,a,l,u)=>{let c=Si(n,y,v,l);o&&e.interpolatePadding(s,i.padding,r);let p=1===r?d:c;e.setCenter(p.wrap());let f=m+t.ar(a);e.setZoom(1===r?h:f+bi(0,p.lat))},scaleOfZoom:_,targetCenter:d,scaleOfMinZoom:p,pixelPathLength:f}}static solveVectorScale(e,t,i,r,n){let a="x"===r?[i[0],i[4],i[8],i[12]]:[i[1],i[5],i[9],i[13]],s=[i[3],i[7],i[11],i[15]],o=e[0]*a[0]+e[1]*a[1]+e[2]*a[2],l=e[0]*s[0]+e[1]*s[1]+e[2]*s[2],h=t[0]*a[0]+t[1]*a[1]+t[2]*a[2],u=t[0]*s[0]+t[1]*s[1]+t[2]*s[2];return h+n*l===o+n*u||s[3]*(o-h)+a[3]*(u-l)+o*u==h*l?null:(h+a[3]-n*u-n*s[3])/(h-o-n*u+n*l)}static getLesserNonNegativeNonNull(e,t){return null!==t&&t>=0&&t<e?t:e}}class Di{constructor(e){this._globe=e,this._mercatorCameraHelper=new ei,this._verticalPerspectiveCameraHelper=new Fi}get useGlobeControls(){return this._globe.useGlobeRendering}get currentHelper(){return this.useGlobeControls?this._verticalPerspectiveCameraHelper:this._mercatorCameraHelper}handlePanInertia(e,t){return this.currentHelper.handlePanInertia(e,t)}handleMapControlsRollPitchBearingZoom(e,t){this.currentHelper.handleMapControlsRollPitchBearingZoom(e,t)}handleMapControlsPan(e,t,i){this.currentHelper.handleMapControlsPan(e,t,i)}cameraForBoxAndBearing(e,t,i,r,n){return this.currentHelper.cameraForBoxAndBearing(e,t,i,r,n)}handleJumpToCenterZoom(e,t){this.currentHelper.handleJumpToCenterZoom(e,t)}handleEaseTo(e,t){return this.currentHelper.handleEaseTo(e,t)}handleFlyTo(e,t){return this.currentHelper.handleFlyTo(e,t)}}let Ri=(e,i)=>t.C(e,i?.filter(e=>"source.canvas"!==e.identifier)),zi=t.bN();class Ni extends t.E{constructor(e,i={}){var r,n;super(),this._rtlPluginLoaded=()=>{for(let e in this.tileManagers){let t=this.tileManagers[e].getSource().type;"vector"!==t&&"geojson"!==t||this.tileManagers[e].reload()}},this.map=e,this.dispatcher=new z(R(),e._getMapId()),this.dispatcher.registerMessageHandler("GG",(e,t)=>this.getGlyphs(e,t)),this.dispatcher.registerMessageHandler("GI",(e,t)=>this.getImages(e,t)),this.dispatcher.registerMessageHandler("GDA",(e,t)=>this.getDashes(e,t)),this.imageManager=new _,this.imageManager.setEventedParent(this);let a=(null===(r=e._container)||void 0===r?void 0:r.lang)||typeof document<"u"&&(null===(n=document.documentElement)||void 0===n?void 0:n.lang)||void 0;this.glyphManager=new S(e._requestManager,i.localIdeographFontFamily,a),this.lineAtlas=new M(256,512),this.crossTileSymbolIndex=new Dt,this._setInitialValues(),this._resetUpdates(),this.dispatcher.broadcast("SR",t.bO()),he().on(se,this._rtlPluginLoaded),this.on("data",e=>{if("source"!==e.dataType||"metadata"!==e.sourceDataType)return;let t=this.tileManagers[e.sourceId];if(!t)return;let i=t.getSource();if(i?.vectorLayerIds)for(let e in this._layers){let t=this._layers[e];t.source===i.id&&this._validateLayer(t)}})}_setInitialValues(){var e;this._spritesImagesIds={},this._layers={},this._order=[],this.tileManagers={},this.zoomHistory=new t.bP,this._availableImages=[],this._globalState={},this._serializedLayers={},this.stylesheet=null,this.light=null,this.sky=null,this.projection&&(this.projection.destroy(),delete this.projection),this._loaded=!1,this._changed=!1,this._updatedLayers={},this._updatedSources={},this._changedImages={},this._glyphsDidChange=!1,this._updatedPaintProps={},this._layerOrderChanged=!1,this.crossTileSymbolIndex=new((null===(e=this.crossTileSymbolIndex)||void 0===e?void 0:e.constructor)||Object),this.pauseablePlacement=void 0,this.placement=void 0,this.z=0}setGlobalStateProperty(e,i){var r,n,a;this._checkLoaded();let s=null===i?null!==(a=null===(n=null===(r=this.stylesheet.state)||void 0===r?void 0:r[e])||void 0===n?void 0:n.default)&&void 0!==a?a:null:i;if(t.bQ(s,this._globalState[e]))return this;this._globalState[e]=s,this._applyGlobalStateChanges([e])}getGlobalState(){return this._globalState}setGlobalState(e){this._checkLoaded();let i=[];for(let r in e)!t.bQ(this._globalState[r],e[r].default)&&(i.push(r),this._globalState[r]=e[r].default);this._applyGlobalStateChanges(i)}_applyGlobalStateChanges(e){if(0===e.length)return;let t=new Set,i={};for(let r of e){i[r]=this._globalState[r];for(let e in this._layers){let i=this._layers[e],n=i.getLayoutAffectingGlobalStateRefs(),a=i.getPaintAffectingGlobalStateRefs(),s=i.getVisibilityAffectingGlobalStateRefs();if(n.has(r)&&t.add(i.source),a.has(r))for(let{name:e,value:t}of a.get(r))this._updatePaintProperty(i,e,t);s?.has(r)&&(i.recalculateVisibility(),this._updateLayer(i))}}this.dispatcher.broadcast("UGS",i);for(let e in this.tileManagers)t.has(e)&&(this._reloadSource(e),this._changed=!0)}loadURL(e){return t._(this,arguments,void 0,function*(e,i={},r){this.fire(new t.n("dataloading",{dataType:"style"})),i.validate="boolean"!=typeof i.validate||i.validate,this._loadStyleRequest=new AbortController;let n=this._loadStyleRequest;try{let a=yield this.map._requestManager.transformRequest(e,"Style");t.bR(n.signal);let s=yield t.k(a,n);this._loadStyleRequest===n&&(this._loadStyleRequest=null),this._load(s.data,i,r)}catch(e){this._loadStyleRequest===n&&(this._loadStyleRequest=null),e&&!n.signal.aborted&&this.fire(new t.l(t.d(e)))}})}loadJSON(e,i={},r){this.fire(new t.n("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,o.frameAsync(this._frameRequest,this.map._ownerWindow).then(()=>{this._frameRequest=null,i.validate=!1!==i.validate,this._load(e,i,r)}).catch(()=>{})}loadEmpty(){this.fire(new t.n("dataloading",{dataType:"style"})),this._load(zi,{validate:!1})}_load(e,i,r){var n,a;let s=i.transformStyle?i.transformStyle(r,e):e;if(!i.validate||!Ri(this,t.F(s))){s=Object.assign({},s),this._loaded=!0,this.stylesheet=s;for(let e in s.sources)this.addSource(e,s.sources[e],{validate:!1});s.sprite?this._loadSprite(s.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(s.glyphs),this._createLayers(),this.light=new P(this.stylesheet.light),this._setProjectionInternal((null===(n=this.stylesheet.projection)||void 0===n?void 0:n.type)||"mercator"),this.sky=new E(this.stylesheet.sky),this.map.setTerrain(null!==(a=this.stylesheet.terrain)&&void 0!==a?a:null),this.fire(new t.n("data",{dataType:"style"})),this.fire(new t.n("style.load"))}}_createLayers(){var e,i,r;let n=t.bS(this.stylesheet.layers);this.setGlobalState(null!==(e=this.stylesheet.state)&&void 0!==e?e:null),this.dispatcher.broadcast("SL",n),this._order=n.map(e=>e.id),this._layers={},this._serializedLayers=null;for(let e of n){let n=t.bT(e,this._globalState);if(n.setEventedParent(this,{layer:{id:e.id}}),this._layers[e.id]=n,t.bU(n)&&this.tileManagers[n.source]){let t=null!==(r=null===(i=e.paint)||void 0===i?void 0:i["raster-fade-duration"])&&void 0!==r?r:n.paint.get("raster-fade-duration");this.tileManagers[n.source].setRasterFadeDuration(t)}}}_loadSprite(e,i=!1,r=void 0){this.imageManager.setLoaded(!1);let n,a=new AbortController;this._spriteRequest=a,function(e,i,r,n){return t._(this,void 0,void 0,function*(){let a=f(e),s=r>1?"@2x":"",l={},h={};for(let{id:e,url:r}of a){let a=yield i.transformRequest(m(r,s,".json"),"SpriteJSON");l[e]=t.k(a,n);let o=yield i.transformRequest(m(r,s,".png"),"SpriteImage");h[e]=c.getImage(o,n)}return yield Promise.all([...Object.values(l),...Object.values(h)]),function(e,i){return t._(this,void 0,void 0,function*(){let t={};for(let r in e){t[r]={};let n=o.getImageCanvasContext((yield i[r]).data),a=(yield e[r]).data;for(let e in a){let{width:i,height:s,x:o,y:l,sdf:h,pixelRatio:u,stretchX:c,stretchY:d,content:p,textFitWidth:f,textFitHeight:m}=a[e];t[r][e]={data:null,pixelRatio:u,sdf:h,stretchX:c,stretchY:d,content:p,textFitWidth:f,textFitHeight:m,spriteData:{width:i,height:s,x:o,y:l,context:n}}}}return t})}(l,h)})}(e,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then(e=>{if(this._spriteRequest=null,e)for(let t in e){this._spritesImagesIds[t]=[];let r=this._spritesImagesIds[t]?this._spritesImagesIds[t].filter(t=>!(t in e)):[];for(let e of r)this.imageManager.removeImage(e),this._changedImages[e]=!0;for(let r in e[t]){let n="default"===t?r:`${t}:${r}`;this._spritesImagesIds[t].push(n),n in this.imageManager.images?this.imageManager.updateImage(n,e[t][r],!1):this.imageManager.addImage(n,e[t][r]),i&&(this._changedImages[n]=!0)}}}).catch(e=>{this._spriteRequest=null,n=e,a.signal.aborted||this.fire(new t.l(n))}).finally(()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),i&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.n("data",{dataType:"style"})),r&&r(n)})}_unloadSprite(){for(let e of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(e),this._changedImages[e]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.n("data",{dataType:"style"}))}_validateLayer(e){let i=this.tileManagers[e.source];if(!i)return;let r=e.sourceLayer;if(!r)return;let n=i.getSource();("geojson"===n.type||n.vectorLayerIds&&!n.vectorLayerIds.includes(r))&&this.fire(new t.l(new Error(`Source layer "${r}" does not exist on source "${n.id}" as specified by style layer "${e.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(let e in this.tileManagers)if(!this.tileManagers[e].loaded())return!1;return this.imageManager.isLoaded()}_serializeByIds(e,i=!1){let r=this._serializedAllLayers();if(!e||0===e.length)return Object.values(i?t.bV(r):r);let n=[];for(let a of e)if(r[a]){let e=i?t.bV(r[a]):r[a];n.push(e)}return n}_serializedAllLayers(){let e=this._serializedLayers;if(e)return e;e=this._serializedLayers={};let t=Object.keys(this._layers);for(let i of t){let t=this._layers[i];"custom"!==t.type&&(e[i]=t.serialize())}return e}hasTransitions(){var e,t,i;if(null!==(e=this.light)&&void 0!==e&&e.hasTransition()||null!==(t=this.sky)&&void 0!==t&&t.hasTransition()||null!==(i=this.projection)&&void 0!==i&&i.hasTransition())return!0;for(let e in this.tileManagers)if(this.tileManagers[e].hasTransition())return!0;for(let e in this._layers)if(this._layers[e].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(e){if(!this._loaded)return;let i=this._changed;if(i){let t=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);(t.length||i.length)&&this._updateWorkerLayers(t,i);for(let e in this._updatedSources){let t=this._updatedSources[e];if("reload"===t)this._reloadSource(e);else{if("clear"!==t)throw new Error(`Invalid action ${t}`);this._clearSource(e)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(let t in this._updatedPaintProps)this._layers[t].updateTransitions(e);this.light.updateTransitions(e),this.sky.updateTransitions(e),this._resetUpdates()}let r={};for(let e in this.tileManagers){let t=this.tileManagers[e];r[e]=t.used,t.used=!1}for(let t of this._order){let i=this._layers[t];i.recalculate(e,this._availableImages),!i.isHidden(e.zoom)&&i.source&&(this.tileManagers[i.source].used=!0)}for(let e in r){let i=this.tileManagers[e];!!r[e]!=!!i.used&&i.fire(new t.n("data",{sourceDataType:"visibility",dataType:"source",sourceId:e}))}this.light.recalculate(e),this.sky.recalculate(e),this.projection.recalculate(e),this.z=e.zoom,i&&this.fire(new t.n("data",{dataType:"style"}))}_updateTilesForChangedImages(){let e=Object.keys(this._changedImages);if(e.length){for(let t in this.tileManagers)this.tileManagers[t].reloadTilesForDependencies(["icons","patterns"],e);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(let e in this.tileManagers)this.tileManagers[e].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(e,t){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(e,!1),removedIds:t})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(e,i={}){var r;this._checkLoaded();let n=this.serialize();if(e=i.transformStyle?i.transformStyle(n,e):e,(null===(r=i.validate)||void 0===r||r)&&Ri(this,t.F(e)))return!1;(e=t.bV(e)).layers=t.bS(e.layers);let a=t.bW(n,e),s=this._getOperationsToPerform(a);if(s.unimplemented.length>0)throw new Error(`Unimplemented: ${s.unimplemented.join(", ")}.`);if(0===s.operations.length)return!1;for(let e of s.operations)e();return this.stylesheet=e,this._serializedLayers=null,this.fire(new t.n("style.load",{style:this})),!0}_getOperationsToPerform(e){let t=[],i=[];for(let r of e)switch(r.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":case"setRoll":continue;case"addLayer":t.push(()=>this.addLayer.apply(this,r.args));break;case"removeLayer":t.push(()=>this.removeLayer.apply(this,r.args));break;case"setPaintProperty":t.push(()=>this.setPaintProperty.apply(this,r.args));break;case"setLayoutProperty":t.push(()=>this.setLayoutProperty.apply(this,r.args));break;case"setFilter":t.push(()=>this.setFilter.apply(this,r.args));break;case"addSource":t.push(()=>this.addSource.apply(this,r.args));break;case"removeSource":t.push(()=>this.removeSource.apply(this,r.args));break;case"setLayerZoomRange":t.push(()=>this.setLayerZoomRange.apply(this,r.args));break;case"setLight":t.push(()=>this.setLight.apply(this,r.args));break;case"setGeoJSONSourceData":t.push(()=>this.setGeoJSONSourceData.apply(this,r.args));break;case"setGlyphs":t.push(()=>this.setGlyphs.apply(this,r.args));break;case"setSprite":t.push(()=>this.setSprite.apply(this,r.args));break;case"setTerrain":t.push(()=>this.map.setTerrain.apply(this,r.args));break;case"setSky":t.push(()=>this.setSky.apply(this,r.args));break;case"setProjection":this.setProjection.apply(this,r.args);break;case"setGlobalState":t.push(()=>this.setGlobalState.apply(this,r.args));break;case"setTransition":t.push(()=>{});break;default:i.push(r.command)}return{operations:t,unimplemented:i}}addImage(e,i){if(this.getImage(e))return this.fire(new t.l(new Error(`An image named "${e}" already exists.`)));this.imageManager.addImage(e,i),this._afterImageUpdated(e)}updateImage(e,t){this.imageManager.updateImage(e,t)}getImage(e){return this.imageManager.getImage(e)}removeImage(e){if(!this.getImage(e))return this.fire(new t.l(new Error(`An image named "${e}" does not exist.`)));this.imageManager.removeImage(e),this._afterImageUpdated(e)}_afterImageUpdated(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.n("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(e,i,r={}){var n;if(this._checkLoaded(),void 0!==this.tileManagers[e])throw new Error(`Source "${e}" already exists.`);if(!i.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(i).join(", ")}.`);if(["vector","raster","geojson","video","image"].includes(i.type)&&this._validate(t.F.source,`sources.${e}`,i,null,r))return;null!==(n=this.map)&&void 0!==n&&n._collectResourceTiming&&(i.collectResourceTiming=!0);let a=this.tileManagers[e]=new ze(e,i,this.dispatcher);a.style=this,a.setEventedParent(this,()=>({isSourceLoaded:a.loaded(),source:a.serialize(),sourceId:e})),a.onAdd(this.map),this._changed=!0}removeSource(e){if(this._checkLoaded(),void 0===this.tileManagers[e])throw new Error(`There is no source with this ID=${e}`);for(let i in this._layers)if(this._layers[i].source===e)return this.fire(new t.l(new Error(`Source "${e}" cannot be removed while layer "${i}" is using it.`)));let i=this.tileManagers[e];delete this.tileManagers[e],delete this._updatedSources[e],i.fire(new t.n("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),i.setEventedParent(null),i.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(e,t){if(this._checkLoaded(),void 0===this.tileManagers[e])throw new Error(`There is no source with this ID=${e}`);let i=this.tileManagers[e].getSource();if("geojson"!==i.type)throw new Error(`geojsonSource.type is ${i.type}, which is !== 'geojson`);i.setData(t),this._changed=!0}getSource(e){var t;return null===(t=this.tileManagers[e])||void 0===t?void 0:t.getSource()}addLayer(e,i,r={}){this._checkLoaded();let n,a=e.id;if(this.getLayer(a))return void this.fire(new t.l(new Error(`Layer "${a}" already exists on this map.`)));if("custom"===e.type){if(Ri(this,t.bX(e)))return;n=t.bT(e,this._globalState)}else{if("source"in e&&"object"==typeof e.source&&(this.addSource(a,e.source),e=t.bV(e),e=t.e(e,{source:a})),this._validate(t.F.layer,`layers.${a}`,e,{arrayIndex:-1},r))return;n=t.bT(e,this._globalState),this._validateLayer(n),n.setEventedParent(this,{layer:{id:a}})}let s=i?this._order.indexOf(i):this._order.length;if(i&&-1===s)this.fire(new t.l(new Error(`Cannot add layer "${a}" before non-existing layer "${i}".`)));else{if(this._order.splice(s,0,a),this._layerOrderChanged=!0,this._layers[a]=n,this._removedLayers[a]&&n.source&&"custom"!==n.type){let e=this._removedLayers[a];delete this._removedLayers[a],e.type!==n.type?this._updatedSources[n.source]="clear":(this._updatedSources[n.source]="reload",this.tileManagers[n.source].pause())}this._updateLayer(n),n.onAdd&&n.onAdd(this.map)}}moveLayer(e,i){if(this._checkLoaded(),this._changed=!0,!this._layers[e])return void this.fire(new t.l(new Error(`The layer '${e}' does not exist in the map's style and cannot be moved.`)));if(e===i)return;let r=this._order.indexOf(e);this._order.splice(r,1);let n=i?this._order.indexOf(i):this._order.length;i&&-1===n?this.fire(new t.l(new Error(`Cannot move layer "${e}" before non-existing layer "${i}".`))):(this._order.splice(n,0,e),this._layerOrderChanged=!0)}removeLayer(e){this._checkLoaded();let i=this._layers[e];if(!i)return void this.fire(new t.l(new Error(`Cannot remove non-existing layer "${e}".`)));i.setEventedParent(null);let r=this._order.indexOf(e);this._order.splice(r,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=i,delete this._layers[e],this._serializedLayers&&delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],i.onRemove&&i.onRemove(this.map)}getLayer(e){return this._layers[e]}getLayersOrder(){return[...this._order]}hasLayer(e){return e in this._layers}setLayerZoomRange(e,i,r){this._checkLoaded();let n=this.getLayer(e);n?n.minzoom===i&&n.maxzoom===r||(null!=i&&(n.minzoom=i),null!=r&&(n.maxzoom=r),this._updateLayer(n)):this.fire(new t.l(new Error(`Cannot set the zoom range of non-existing layer "${e}".`)))}setFilter(e,i,r={}){this._checkLoaded();let n=this.getLayer(e);if(n){if(!t.bQ(n.filter,i))return null==i?(n.setFilter(void 0),void this._updateLayer(n)):void(this._validate(t.F.filter,`layers.${n.id}.filter`,i,null,r)||(n.setFilter(t.bV(i)),this._updateLayer(n)))}else this.fire(new t.l(new Error(`Cannot filter non-existing layer "${e}".`)))}getFilter(e){return t.bV(this.getLayer(e).filter)}setLayoutProperty(e,i,r,n={}){this._checkLoaded();let a=this.getLayer(e);a?t.bQ(a.getLayoutProperty(i),r)||(a.setLayoutProperty(i,r,n),this._updateLayer(a)):this.fire(new t.l(new Error(`Cannot style non-existing layer "${e}".`)))}getLayoutProperty(e,i){let r=this.getLayer(e);if(r)return r.getLayoutProperty(i);this.fire(new t.l(new Error(`Cannot get style of non-existing layer "${e}".`)))}setPaintProperty(e,i,r,n={}){this._checkLoaded();let a=this.getLayer(e);a?t.bQ(a.getPaintProperty(i),r)||this._updatePaintProperty(a,i,r,n):this.fire(new t.l(new Error(`Cannot style non-existing layer "${e}".`)))}_updatePaintProperty(e,i,r,n={}){e.setPaintProperty(i,r,n)&&this._updateLayer(e),t.bU(e)&&"raster-fade-duration"===i&&this.tileManagers[e.source].setRasterFadeDuration(r),this._changed=!0,this._updatedPaintProps[e.id]=!0,this._serializedLayers=null}getPaintProperty(e,t){return this.getLayer(e).getPaintProperty(t)}setFeatureState(e,i){this._checkLoaded();let r=e.source,n=e.sourceLayer,a=this.tileManagers[r];if(void 0===a)return void this.fire(new t.l(new Error(`The source '${r}' does not exist in the map's style.`)));let s=a.getSource().type;"geojson"===s&&n?this.fire(new t.l(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==s||n?(void 0===e.id&&this.fire(new t.l(new Error("The feature id parameter must be provided."))),a.setFeatureState(n,e.id,i)):this.fire(new t.l(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(e,i){this._checkLoaded();let r=e.source,n=this.tileManagers[r];if(void 0===n)return void this.fire(new t.l(new Error(`The source '${r}' does not exist in the map's style.`)));let a=n.getSource().type,s="vector"===a?e.sourceLayer:void 0;"vector"!==a||s?i&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.l(new Error("A feature id is required to remove its specific state property."))):n.removeFeatureState(s,e.id,i):this.fire(new t.l(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(e){this._checkLoaded();let i=e.source,r=e.sourceLayer,n=this.tileManagers[i];if(void 0!==n)return"vector"!==n.getSource().type||r?(void 0===e.id&&this.fire(new t.l(new Error("The feature id parameter must be provided."))),n.getFeatureState(r,e.id)):void this.fire(new t.l(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new t.l(new Error(`The source '${i}' does not exist in the map's style.`)))}getTransition(){var e;return t.e({duration:300,delay:0},null===(e=this.stylesheet)||void 0===e?void 0:e.transition)}serialize(){if(!this._loaded)return;let e=t.bY(this.tileManagers,e=>e.serialize()),i=this._serializeByIds(this._order,!0),r=this.map.getTerrain()||void 0,n=this.stylesheet;return t.bZ({version:n.version,name:n.name,metadata:n.metadata,light:n.light,sky:n.sky,center:n.center,zoom:n.zoom,bearing:n.bearing,pitch:n.pitch,sprite:n.sprite,glyphs:n.glyphs,transition:n.transition,projection:n.projection,sources:e,layers:i,terrain:r},e=>void 0!==e)}_updateLayer(e){this._updatedLayers[e.id]=!0,e.source&&!this._updatedSources[e.source]&&"raster"!==this.tileManagers[e.source].getSource().type&&(this._updatedSources[e.source]="reload",this.tileManagers[e.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(e){let t=e=>"fill-extrusion"===this._layers[e].type,i={},r=[];for(let n=this._order.length-1;n>=0;n--){let a=this._order[n];if(t(a)){i[a]=n;for(let t of e){let e=t[a];if(e)for(let t of e)r.push(t)}}}r.sort((e,t)=>t.intersectionZ-e.intersectionZ);let n=[];for(let a=this._order.length-1;a>=0;a--){let s=this._order[a];if(t(s))for(let e=r.length-1;e>=0;e--){let t=r[e].feature;if(i[t.layer.id]<a)break;n.push(t),r.pop()}else for(let t of e){let e=t[s];if(e)for(let t of e)n.push(t.feature)}}return n}queryRenderedFeatures(e,i,r){i?.filter&&this._validate(t.F.filter,"queryRenderedFeatures.filter",i.filter,null,i);let n={};if(i?.layers){if(!(Array.isArray(i.layers)||i.layers instanceof Set))return this.fire(new t.l(new Error("parameters.layers must be an Array or a Set of strings"))),[];for(let e of i.layers){let i=this._layers[e];if(!i)return this.fire(new t.l(new Error(`The layer '${e}' does not exist in the map's style and cannot be queried for features.`))),[];n[i.source]=!0}}let a=[];i.availableImages=this._availableImages;let s=this._serializedAllLayers(),o=i.layers instanceof Set?i.layers:Array.isArray(i.layers)?new Set(i.layers):null,l=Object.assign(Object.assign({},i),{layers:o,globalState:this._globalState});for(let t in this.tileManagers)i.layers&&!n[t]||a.push(B(this.tileManagers[t],this._layers,s,e,l,r,this.map.terrain?(e,t,i)=>this.map.terrain.getElevation(e,t,i):void 0));return this.placement&&a.push(function(e,t,i,r,n,a,s){let o={},l=a.queryRenderedSymbols(r),h=[];for(let e of Object.keys(l).map(Number))h.push(s[e]);h.sort(j);for(let i of h){let r=i.featureIndex.lookupSymbolFeatures(l[i.bucketInstanceId],t,i.bucketIndex,i.sourceLayerIndex,{filterSpec:n.filter,globalState:n.globalState},n.layers,n.availableImages,e);for(let e in r){o[e]||(o[e]=[]);let t=r[e];t.sort((e,t)=>{let r=i.featureSortOrder;if(r){let i=r.indexOf(e.featureIndex);return r.indexOf(t.featureIndex)-i}return t.featureIndex-e.featureIndex});for(let i of t)o[e].push(i)}}return function(e,t,i){for(let r in e)for(let n of e[r])V(n,i[t[r].source]);return e}(o,e,i)}(this._layers,s,this.tileManagers,e,l,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(a)}querySourceFeatures(e,i){i?.filter&&this._validate(t.F.filter,"querySourceFeatures.filter",i.filter,null,i);let r=this.tileManagers[e];return r?function(e,t){let i=e.getRenderableIds().map(t=>e.getTileByID(t)),r=[],n={};for(let e of i){let i=e.tileID.canonical.key;n[i]||(n[i]=!0,e.querySourceFeatures(r,t))}return r}(r,i?Object.assign(Object.assign({},i),{globalState:this._globalState}):{globalState:this._globalState}):[]}getLight(){return this.light.getLight()}setLight(e,i={}){this._checkLoaded();let r=this.light.getLight(),n=!1;for(let i in e)if(!t.bQ(e[i],r[i])){n=!0;break}if(!n)return;let a={now:h(),transition:t.e({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,i),this.light.updateTransitions(a)}getProjection(){var e;return null===(e=this.stylesheet)||void 0===e?void 0:e.projection}setProjection(e){this._checkLoaded();let t=e??{type:"mercator"};if(this.stylesheet.projection=e,this.projection){if(this.projection.name===t.type)return;this.projection.destroy(),delete this.projection}this._setProjectionInternal(t.type)}getSky(){var e;return null===(e=this.stylesheet)||void 0===e?void 0:e.sky}setSky(e,i={}){this._checkLoaded();let r=this.getSky(),n=!1;if(!e&&!r)return;if(e&&!r)n=!0;else if(!e&&r)n=!0;else for(let i in e)if(!t.bQ(e[i],r[i])){n=!0;break}if(!n)return;let a={now:h(),transition:t.e({duration:300,delay:0},this.stylesheet.transition)};this.stylesheet.sky=e,this.sky.setSky(e,i),this.sky.updateTransitions(a)}_setProjectionInternal(e){let i=function(e,i){let r={constrainOverride:i};if(Array.isArray(e)){let t=new fi({type:e});return{projection:t,transform:new Li(r),cameraHelper:new Di(t)}}switch(e){case"mercator":return{projection:new Gt,transform:new Yt(r),cameraHelper:new ei};case"globe":{let e=new fi({type:["interpolate",["linear"],["zoom"],11,"vertical-perspective",12,"mercator"]});return{projection:e,transform:new Li(r),cameraHelper:new Di(e)}}case"vertical-perspective":return{projection:new di,transform:new ki(r),cameraHelper:new Fi};default:return t.w(`Unknown projection name: ${e}. Falling back to mercator projection.`),{projection:new Gt,transform:new Yt(r),cameraHelper:new ei}}}(e,this.map.transformConstrain);this.projection=i.projection,this.map.migrateProjection(i.transform,i.cameraHelper);for(let e in this.tileManagers)this.tileManagers[e].reload()}_validate(e,i,r,n,a={}){return!1!==a?.validate&&Ri(this,e.call(t.F,t.e({key:i,style:this.serialize(),value:r,styleSpec:t.x},n)))}_remove(e=!0){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null),he().off(se,this._rtlPluginLoaded);for(let e in this._layers)this._layers[e].setEventedParent(null);for(let e in this.tileManagers){let t=this.tileManagers[e];t.setEventedParent(null),t.onRemove(this.map)}this.imageManager.setEventedParent(null),this.setEventedParent(null),e&&this.dispatcher.broadcast("RM",void 0),this.dispatcher.remove(e)}_clearSource(e){this.tileManagers[e].clearTiles()}_reloadSource(e){this.tileManagers[e].resume(),this.tileManagers[e].reload()}_updateSources(e){for(let t in this.tileManagers)this.tileManagers[t].update(e,this.map.terrain)}_generateCollisionBoxes(){for(let e in this.tileManagers)this._reloadSource(e)}_updatePlacement(e,t,i,r,n=!1){let a=!1,s=!1,o={};for(let t of this._order){let i=this._layers[t];if("symbol"!==i.type)continue;if(!o[i.source]){let e=this.tileManagers[i.source];o[i.source]=e.getRenderableIds(!0).map(t=>e.getTileByID(t)).sort((e,t)=>t.tileID.overscaledZ-e.tileID.overscaledZ||(e.tileID.isLessThan(t.tileID)?-1:1))}let r=this.crossTileSymbolIndex.addLayer(i,o[i.source],e.center.lng);a||(a=r)}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),n||(n=this._layerOrderChanged||0===i),(n||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(h(),e.zoom))&&(this.pauseablePlacement=new Mt(e,this.map.terrain,this._order,n,t,i,r,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,o),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(h()),s=!0),a&&this.pauseablePlacement.placement.setStale()),s||a)for(let e of this._order){let t=this._layers[e];"symbol"===t.type&&this.placement.updateLayerOpacities(t,o[t.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(h())}_releaseSymbolFadeTiles(){for(let e in this.tileManagers)this.tileManagers[e].releaseSymbolFadeTiles()}getImages(e,i){return t._(this,void 0,void 0,function*(){let e=yield this.imageManager.getImages(i.icons);this._updateTilesForChangedImages();let t=this.tileManagers[i.source];return t&&t.setDependencies(i.tileID.key,i.type,i.icons),e})}getGlyphs(e,i){return t._(this,void 0,void 0,function*(){let e=yield this.glyphManager.getGlyphs(i.stacks),t=this.tileManagers[i.source];return t&&t.setDependencies(i.tileID.key,i.type,[""]),e})}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(e,i={}){this._checkLoaded(),e&&this._validate(t.F.glyphs,"glyphs",e,null,i)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=e,this.glyphManager.entries={},this.glyphManager.setURL(e))}getDashes(e,i){return t._(this,void 0,void 0,function*(){let e={};for(let[t,r]of Object.entries(i.dashes))e[t]=this.lineAtlas.getDash(r.dasharray,r.round);return e})}addSprite(e,i,r={},n){this._checkLoaded();let a=[{id:e,url:i}],s=[...f(this.stylesheet.sprite),...a];this._validate(t.F.sprite,"sprite",s,null,r)||(this.stylesheet.sprite=s,this._loadSprite(a,!0,n))}removeSprite(e){this._checkLoaded();let i=f(this.stylesheet.sprite);if(i.find(t=>t.id===e)){if(this._spritesImagesIds[e])for(let t of this._spritesImagesIds[e])this.imageManager.removeImage(t),this._changedImages[t]=!0;i.splice(i.findIndex(t=>t.id===e),1),this.stylesheet.sprite=i.length>0?i:void 0,delete this._spritesImagesIds[e],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.n("data",{dataType:"style"}))}else this.fire(new t.l(new Error(`Sprite "${e}" doesn't exists on this map.`)))}getSprite(){return f(this.stylesheet.sprite)}setSprite(e,i={},r){this._checkLoaded(),e&&this._validate(t.F.sprite,"sprite",e,null,i)||(this.stylesheet.sprite=e,e?this._loadSprite(e,!0,r):(this._unloadSprite(),r&&r(null)))}destroy(){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null);for(let e in this.tileManagers){let t=this.tileManagers[e];t.setEventedParent(null),t.onRemove(this.map)}this.tileManagers={},this.imageManager&&(this.imageManager.setEventedParent(null),this.imageManager.destroy(),this._availableImages=[],this._spritesImagesIds={}),this.glyphManager&&this.glyphManager.destroy();for(let e in this._layers){let t=this._layers[e];t.setEventedParent(null),t.onRemove&&t.onRemove(this.map)}this._setInitialValues(),this.setEventedParent(null),this.dispatcher.unregisterMessageHandler("GG"),this.dispatcher.unregisterMessageHandler("GI"),this.dispatcher.unregisterMessageHandler("GDA"),this.dispatcher.remove(!0),this._listeners={},this._oneTimeListeners={}}}var Oi=t.aS([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class Bi{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(e,t,i,r,n,a,s,o,l){this.context=e;let h=this.boundPaintVertexBuffers.length!==r.length;for(let e=0;!h&&e<r.length;e++)this.boundPaintVertexBuffers[e]!==r[e]&&(h=!0);!this.vao||this.boundProgram!==t||this.boundLayoutVertexBuffer!==i||h||this.boundIndexBuffer!==n||this.boundVertexOffset!==a||this.boundDynamicVertexBuffer!==s||this.boundDynamicVertexBuffer2!==o||this.boundDynamicVertexBuffer3!==l?this.freshBind(t,i,r,n,a,s,o,l):(e.bindVertexArray.set(this.vao),s&&s.bind(),n?.dynamicDraw&&n.bind(),o&&o.bind(),l&&l.bind())}freshBind(e,t,i,r,n,a,s,o){let l=e.numAttributes,h=this.context,u=h.gl;this.vao&&this.destroy(),this.vao=h.createVertexArray(),h.bindVertexArray.set(this.vao),this.boundProgram=e,this.boundLayoutVertexBuffer=t,this.boundPaintVertexBuffers=i,this.boundIndexBuffer=r,this.boundVertexOffset=n,this.boundDynamicVertexBuffer=a,this.boundDynamicVertexBuffer2=s,this.boundDynamicVertexBuffer3=o,t.enableAttributes(u,e);for(let t of i)t.enableAttributes(u,e);a&&a.enableAttributes(u,e),s&&s.enableAttributes(u,e),o&&o.enableAttributes(u,e),t.bind(),t.setVertexAttribPointers(u,e,n);for(let t of i)t.bind(),t.setVertexAttribPointers(u,e,n);a&&(a.bind(),a.setVertexAttribPointers(u,e,n)),r&&r.bind(),s&&(s.bind(),s.setVertexAttribPointers(u,e,n)),o&&(o.bind(),o.setVertexAttribPointers(u,e,n)),h.currentNumAttributes=l}destroy(){this.vao&&(this.context.deleteVertexArray(this.vao),this.vao=null)}}let ji=(e,i,r,n,a)=>({u_texture:0,u_ele_delta:e,u_fog_matrix:i,u_fog_color:r?r.properties.get("fog-color"):t.bo.white,u_fog_ground_blend:r?r.properties.get("fog-ground-blend"):1,u_fog_ground_blend_opacity:a?0:r?r.calculateFogBlendOpacity(n):0,u_horizon_color:r?r.properties.get("horizon-color"):t.bo.white,u_horizon_fog_blend:r?r.properties.get("horizon-fog-blend"):1,u_is_globe_mode:a?1:0}),Vi={mainMatrix:"u_projection_matrix",tileMercatorCoords:"u_projection_tile_mercator_coords",clippingPlane:"u_projection_clipping_plane",projectionTransition:"u_projection_transition",fallbackMatrix:"u_projection_fallback_matrix"};function Gi(e){let t=[];for(let i of e){if(null===i)continue;let e=i.split(" ");t.push(e.pop())}return t}class Ui{constructor(e,i,r,n,a,s,o,l,h=[]){let u=e.gl;this.program=u.createProgram();let c=Gi(i.staticAttributes),d=r?r.getBinderAttributes():[],p=c.concat(d),f=zt.prelude.staticUniforms?Gi(zt.prelude.staticUniforms):[],m=o.staticUniforms?Gi(o.staticUniforms):[],g=i.staticUniforms?Gi(i.staticUniforms):[],_=r?r.getBinderUniforms():[],y=f.concat(m).concat(g).concat(_),v=[];for(let e of y)v.includes(e)||v.push(e);let x=r?r.defines():[];oi(u)&&x.unshift("#version 300 es"),a&&x.push("#define OVERDRAW_INSPECTOR;"),s&&x.push("#define TERRAIN3D;"),l&&x.push(l),h&&x.push(...h);let b=x.concat(zt.prelude.fragmentSource,o.fragmentSource,i.fragmentSource).join("\n"),w=x.concat(zt.prelude.vertexSource,o.vertexSource,i.vertexSource).join("\n");oi(u)||(b=b.replace(/\bin\s/g,"varying ").replace("out highp vec4 fragColor;","").replace(/fragColor/g,"gl_FragColor").replace(/texture\(/g,"texture2D("),w=function(e){return e.replace(/\bin\s/g,"attribute ").replace(/\bout\s/g,"varying ").replace(/texture\(/g,"texture2D(")}(w));let T=u.createShader(u.FRAGMENT_SHADER);if(u.isContextLost())return void(this.failedToCreate=!0);if(u.shaderSource(T,b),u.compileShader(T),!u.getShaderParameter(T,u.COMPILE_STATUS))throw new Error(`Could not compile fragment shader: ${u.getShaderInfoLog(T)}`);u.attachShader(this.program,T);let S=u.createShader(u.VERTEX_SHADER);if(u.isContextLost())return void(this.failedToCreate=!0);if(u.shaderSource(S,w),u.compileShader(S),!u.getShaderParameter(S,u.COMPILE_STATUS))throw new Error(`Could not compile vertex shader: ${u.getShaderInfoLog(S)}`);u.attachShader(this.program,S),this.attributes={};let I={};this.numAttributes=p.length;for(let e=0;e<this.numAttributes;e++)p[e]&&(u.bindAttribLocation(this.program,e,p[e]),this.attributes[p[e]]=e);if(u.linkProgram(this.program),!u.getProgramParameter(this.program,u.LINK_STATUS))throw new Error(`Program failed to link: ${u.getProgramInfoLog(this.program)}`);u.deleteShader(S),u.deleteShader(T);for(let e of v)if(e&&!I[e]){let t=u.getUniformLocation(this.program,e);t&&(I[e]=t)}this.fixedUniforms=n(e,I),this.terrainUniforms=((e,i)=>({u_depth:new t.b_(e,i.u_depth),u_terrain:new t.b_(e,i.u_terrain),u_terrain_dim:new t.bp(e,i.u_terrain_dim),u_terrain_matrix:new t.c0(e,i.u_terrain_matrix),u_terrain_unpack:new t.c1(e,i.u_terrain_unpack),u_terrain_exaggeration:new t.bp(e,i.u_terrain_exaggeration)}))(e,I),this.projectionUniforms=((e,i)=>({u_projection_matrix:new t.c0(e,i.u_projection_matrix),u_projection_tile_mercator_coords:new t.c1(e,i.u_projection_tile_mercator_coords),u_projection_clipping_plane:new t.c1(e,i.u_projection_clipping_plane),u_projection_transition:new t.bp(e,i.u_projection_transition),u_projection_fallback_matrix:new t.c0(e,i.u_projection_fallback_matrix)}))(e,I),this.binderUniforms=r?r.getUniforms(e,I):[]}draw(e,t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g,_,y){var v;let x=e.gl;if(this.failedToCreate)return;if(e.program.set(this.program),e.setDepthMode(i),e.setStencilMode(r),e.setColorMode(n),e.setCullFace(a),o){e.activeTexture.set(x.TEXTURE2),x.bindTexture(x.TEXTURE_2D,o.depthTexture),e.activeTexture.set(x.TEXTURE3),x.bindTexture(x.TEXTURE_2D,o.texture);for(let e in this.terrainUniforms)this.terrainUniforms[e].set(o[e])}if(l)for(let e in l)this.projectionUniforms[Vi[e]].set(l[e]);if(s)for(let e in this.fixedUniforms)this.fixedUniforms[e].set(s[e]);m&&m.setUniforms(e,this.binderUniforms,p,{zoom:f});let b=0;switch(t){case x.LINES:b=2;break;case x.TRIANGLES:b=3;break;case x.LINE_STRIP:b=1}for(let i of d.get())i.vaos||(i.vaos={}),(v=i.vaos)[h]||(v[h]=new Bi),i.vaos[h].bind(e,this,u,m?m.getPaintVertexBuffers():[],c,i.vertexOffset,g,_,y),x.drawElements(t,i.primitiveLength*b,x.UNSIGNED_SHORT,i.primitiveOffset*b*2)}}function Zi(e,i,r){let n=1/t.aK(r,1,i.transform.tileZoom),a=Math.pow(2,r.tileID.overscaledZ),s=r.tileSize*Math.pow(2,i.transform.tileZoom)/a,o=s*(r.tileID.canonical.x+r.tileID.wrap*a),l=s*r.tileID.canonical.y;return{u_image:0,u_texsize:r.imageAtlasTexture.size,u_scale:[n,e.fromScale,e.toScale],u_fade:e.t,u_pixel_coord_upper:[o>>16,l>>16],u_pixel_coord_lower:[65535&o,65535&l]}}let $i=(e,i,r,n)=>{let a=e.style.light,s=a.properties.get("position"),o=[s.x,s.y,s.z],l=t.c4();"viewport"===a.properties.get("anchor")&&t.c5(l,e.transform.bearingInRadians),t.c6(o,o,l);let h=e.transform.transformLightDirection(o),u=a.properties.get("color");return{u_lightpos:o,u_lightpos_globe:h,u_lightintensity:a.properties.get("intensity"),u_lightcolor:[u.r,u.g,u.b],u_vertical_gradient:+i,u_opacity:r,u_fill_translate:n}},qi=(e,i,r,n,a,s,o)=>t.e($i(e,i,r,n),Zi(s,e,o),{u_height_factor:-Math.pow(2,a.overscaledZ)/o.tileSize/8}),Wi=(e,i,r,n)=>t.e(Zi(i,e,r),{u_fill_translate:n}),Hi=(e,t)=>({u_world:e,u_fill_translate:t}),Xi=(e,i,r,n,a)=>t.e(Wi(e,i,r,a),{u_world:n}),Yi=(e,i,r,n,a)=>{let s,o,l=e.transform,h=0;if("map"===r.paint.get("circle-pitch-alignment")){let e=t.aK(i,1,l.zoom);s=!0,o=[e,e],h=e/(t.a6*Math.pow(2,i.tileID.overscaledZ))*2*Math.PI*a}else s=!1,o=l.pixelsToGLUnits;return{u_camera_to_center_distance:l.cameraToCenterDistance,u_scale_with_map:+("map"===r.paint.get("circle-pitch-scale")),u_pitch_with_map:+s,u_device_pixel_ratio:e.pixelRatio,u_extrude_scale:o,u_globe_extrude_scale:h,u_translate:n}},Ki=e=>({u_pixel_extrude_scale:[1/e.width,1/e.height]}),Ji=e=>({u_viewport_size:[e.width,e.height]}),Qi=(e,t=1)=>({u_color:e,u_overlay:0,u_overlay_scale:t}),er=(e,i,r,n)=>{let a=t.aK(e,1,i)/(t.a6*Math.pow(2,e.tileID.overscaledZ))*2*Math.PI*n;return{u_extrude_scale:t.aK(e,1,i),u_intensity:r,u_globe_extrude_scale:a}},tr=(e,i,r,n)=>{let a=t.O();t.c7(a,0,e.width,e.height,0,0,1);let s=e.context.gl;return{u_matrix:a,u_world:[s.drawingBufferWidth,s.drawingBufferHeight],u_image:r,u_color_ramp:n,u_opacity:i.paint.get("heatmap-opacity")}},ir=(e,t,i)=>{let r,n=i.paint.get("hillshade-accent-color");switch(i.paint.get("hillshade-method")){case"basic":r=4;break;case"combined":r=1;break;case"igor":r=2;break;case"multidirectional":r=3;break;default:r=0}let a=i.getIlluminationProperties();for(let t=0;t<a.directionRadians.length;t++)"viewport"===i.paint.get("hillshade-illumination-anchor")&&(a.directionRadians[t]+=e.transform.bearingInRadians);return{u_image:0,u_latrange:nr(0,t.tileID),u_exaggeration:i.paint.get("hillshade-exaggeration"),u_altitudes:a.altitudeRadians,u_azimuths:a.directionRadians,u_accent:n,u_method:r,u_highlights:a.highlightColor,u_shadows:a.shadowColor}},rr=(e,i)=>{let r=i.stride,n=t.O();return t.c7(n,0,t.a6,-t.a6,0,0,1),t.Q(n,n,[0,-t.a6,0]),{u_matrix:n,u_image:1,u_dimension:[r,r],u_zoom:e.overscaledZ,u_unpack:i.getUnpackVector()}};function nr(e,i){let r=Math.pow(2,i.canonical.z),n=i.canonical.y;return[new t.a7(0,n/r).toLngLat().lat,new t.a7(0,(n+1)/r).toLngLat().lat]}let ar=(e,t,i=0)=>({u_image:0,u_unpack:t.getUnpackVector(),u_dimension:[t.stride,t.stride],u_elevation_stops:1,u_color_stops:4,u_color_ramp_size:i,u_opacity:e.paint.get("color-relief-opacity")}),sr=(e,i,r,n)=>{let a=e.transform;return{u_translation:dr(e,i,r),u_ratio:n/t.aK(i,1,a.zoom),u_device_pixel_ratio:e.pixelRatio,u_units_to_pixels:[1/a.pixelsToGLUnits[0],1/a.pixelsToGLUnits[1]]}},or=(e,i,r,n,a)=>t.e(sr(e,i,r,n),{u_image:0,u_image_height:a}),lr=(e,i,r,n,a)=>{let s=e.transform,o=cr(i,s);return{u_translation:dr(e,i,r),u_texsize:i.imageAtlasTexture.size,u_ratio:n/t.aK(i,1,s.zoom),u_device_pixel_ratio:e.pixelRatio,u_image:0,u_scale:[o,a.fromScale,a.toScale],u_fade:a.t,u_units_to_pixels:[1/s.pixelsToGLUnits[0],1/s.pixelsToGLUnits[1]]}},hr=(e,i,r,n,a)=>{let s=cr(i,e.transform);return t.e(sr(e,i,r,n),{u_tileratio:s,u_crossfade_from:a.fromScale,u_crossfade_to:a.toScale,u_image:0,u_mix:a.t,u_lineatlas_width:e.lineAtlas.width,u_lineatlas_height:e.lineAtlas.height})},ur=(e,i,r,n,a,s)=>{let o=cr(i,e.transform);return t.e(sr(e,i,r,n),{u_image:0,u_image_height:s,u_tileratio:o,u_crossfade_from:a.fromScale,u_crossfade_to:a.toScale,u_image_dash:1,u_mix:a.t,u_lineatlas_width:e.lineAtlas.width,u_lineatlas_height:e.lineAtlas.height})};function cr(e,i){return 1/t.aK(e,1,i.tileZoom)}function dr(e,i,r){return t.aL(e.transform,i,r.paint.get("line-translate"),r.paint.get("line-translate-anchor"))}let pr=(e,t,i,r,n)=>{return{u_tl_parent:e,u_scale_parent:t,u_buffer_scale:1,u_fade_t:i.mix,u_opacity:i.opacity*r.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:r.paint.get("raster-brightness-min"),u_brightness_high:r.paint.get("raster-brightness-max"),u_saturation_factor:(s=r.paint.get("raster-saturation"),s>0?1-1/(1.001-s):-s),u_contrast_factor:(a=r.paint.get("raster-contrast"),a>0?1/(1-a):1+a),u_spin_weights:fr(r.paint.get("raster-hue-rotate")),u_coords_top:[n[0].x,n[0].y,n[1].x,n[1].y],u_coords_bottom:[n[3].x,n[3].y,n[2].x,n[2].y]};var a,s};function fr(e){e*=Math.PI/180;let t=Math.sin(e),i=Math.cos(e);return[(2*i+1)/3,(-Math.sqrt(3)*t-i+1)/3,(Math.sqrt(3)*t-i+1)/3]}let mr=(e,t,i,r,n,a,s,o,l,h,u,c,d)=>{let p=s.transform;return{u_is_size_zoom_constant:+("constant"===e||"source"===e),u_is_size_feature_constant:+("constant"===e||"camera"===e),u_size_t:t?t.uSizeT:0,u_size:t?t.uSize:0,u_camera_to_center_distance:p.cameraToCenterDistance,u_pitch:p.pitch/360*2*Math.PI,u_rotate_symbol:+i,u_aspect_ratio:p.width/p.height,u_fade_change:s.options.fadeDuration?s.symbolFadeChange:1,u_label_plane_matrix:o,u_coord_matrix:l,u_is_text:+u,u_pitch_with_map:+r,u_is_along_line:n,u_is_variable_anchor:a,u_texsize:c,u_texture:0,u_translation:h,u_pitched_scale:d}},gr=(e,i,r,n,a,s,o,l,h,u,c,d,p,f)=>{let m=o.transform;return t.e(mr(e,i,r,n,a,s,o,l,h,u,c,d,f),{u_gamma_scale:n?Math.cos(m.pitch*Math.PI/180)*m.cameraToCenterDistance:1,u_device_pixel_ratio:o.pixelRatio,u_is_halo:p?1:0,u_is_plain:1})},_r=(e,i,r,n,a,s,o,l,h,u,c,d,p)=>t.e(gr(e,i,r,n,a,s,o,l,h,u,!0,c,!0,p),{u_texsize_icon:d,u_texture_icon:1}),yr=(e,t)=>({u_opacity:e,u_color:t}),vr=(e,i,r,n,a)=>t.e(function(e,i,r,n){let a=r.imageManager.getPattern(e.from.toString()),s=r.imageManager.getPattern(e.to.toString()),{width:o,height:l}=r.imageManager.getPixelSize(),h=Math.pow(2,n.tileID.overscaledZ),u=n.tileSize*Math.pow(2,r.transform.tileZoom)/h,c=u*(n.tileID.canonical.x+n.tileID.wrap*h),d=u*n.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:a.tl,u_pattern_br_a:a.br,u_pattern_tl_b:s.tl,u_pattern_br_b:s.br,u_texsize:[o,l],u_mix:i.t,u_pattern_size_a:a.displaySize,u_pattern_size_b:s.displaySize,u_scale_a:i.fromScale,u_scale_b:i.toScale,u_tile_units_to_pixels:1/t.aK(n,1,r.transform.tileZoom),u_pixel_coord_upper:[c>>16,d>>16],u_pixel_coord_lower:[65535&c,65535&d]}}(r,a,i,n),{u_opacity:e}),xr=(e,t)=>{},br={fillExtrusion:(e,i)=>({u_lightpos:new t.c2(e,i.u_lightpos),u_lightpos_globe:new t.c2(e,i.u_lightpos_globe),u_lightintensity:new t.bp(e,i.u_lightintensity),u_lightcolor:new t.c2(e,i.u_lightcolor),u_vertical_gradient:new t.bp(e,i.u_vertical_gradient),u_opacity:new t.bp(e,i.u_opacity),u_fill_translate:new t.c3(e,i.u_fill_translate)}),fillExtrusionPattern:(e,i)=>({u_lightpos:new t.c2(e,i.u_lightpos),u_lightpos_globe:new t.c2(e,i.u_lightpos_globe),u_lightintensity:new t.bp(e,i.u_lightintensity),u_lightcolor:new t.c2(e,i.u_lightcolor),u_vertical_gradient:new t.bp(e,i.u_vertical_gradient),u_height_factor:new t.bp(e,i.u_height_factor),u_opacity:new t.bp(e,i.u_opacity),u_fill_translate:new t.c3(e,i.u_fill_translate),u_image:new t.b_(e,i.u_image),u_texsize:new t.c3(e,i.u_texsize),u_pixel_coord_upper:new t.c3(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.c3(e,i.u_pixel_coord_lower),u_scale:new t.c2(e,i.u_scale),u_fade:new t.bp(e,i.u_fade)}),fill:(e,i)=>({u_fill_translate:new t.c3(e,i.u_fill_translate)}),fillPattern:(e,i)=>({u_image:new t.b_(e,i.u_image),u_texsize:new t.c3(e,i.u_texsize),u_pixel_coord_upper:new t.c3(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.c3(e,i.u_pixel_coord_lower),u_scale:new t.c2(e,i.u_scale),u_fade:new t.bp(e,i.u_fade),u_fill_translate:new t.c3(e,i.u_fill_translate)}),fillOutline:(e,i)=>({u_world:new t.c3(e,i.u_world),u_fill_translate:new t.c3(e,i.u_fill_translate)}),fillOutlinePattern:(e,i)=>({u_world:new t.c3(e,i.u_world),u_image:new t.b_(e,i.u_image),u_texsize:new t.c3(e,i.u_texsize),u_pixel_coord_upper:new t.c3(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.c3(e,i.u_pixel_coord_lower),u_scale:new t.c2(e,i.u_scale),u_fade:new t.bp(e,i.u_fade),u_fill_translate:new t.c3(e,i.u_fill_translate)}),circle:(e,i)=>({u_camera_to_center_distance:new t.bp(e,i.u_camera_to_center_distance),u_scale_with_map:new t.b_(e,i.u_scale_with_map),u_pitch_with_map:new t.b_(e,i.u_pitch_with_map),u_extrude_scale:new t.c3(e,i.u_extrude_scale),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_globe_extrude_scale:new t.bp(e,i.u_globe_extrude_scale),u_translate:new t.c3(e,i.u_translate)}),collisionBox:(e,i)=>({u_pixel_extrude_scale:new t.c3(e,i.u_pixel_extrude_scale)}),collisionCircle:(e,i)=>({u_viewport_size:new t.c3(e,i.u_viewport_size)}),debug:(e,i)=>({u_color:new t.b$(e,i.u_color),u_overlay:new t.b_(e,i.u_overlay),u_overlay_scale:new t.bp(e,i.u_overlay_scale)}),depth:xr,clippingMask:xr,heatmap:(e,i)=>({u_extrude_scale:new t.bp(e,i.u_extrude_scale),u_intensity:new t.bp(e,i.u_intensity),u_globe_extrude_scale:new t.bp(e,i.u_globe_extrude_scale)}),heatmapTexture:(e,i)=>({u_matrix:new t.c0(e,i.u_matrix),u_world:new t.c3(e,i.u_world),u_image:new t.b_(e,i.u_image),u_color_ramp:new t.b_(e,i.u_color_ramp),u_opacity:new t.bp(e,i.u_opacity)}),hillshade:(e,i)=>({u_image:new t.b_(e,i.u_image),u_latrange:new t.c3(e,i.u_latrange),u_exaggeration:new t.bp(e,i.u_exaggeration),u_altitudes:new t.c9(e,i.u_altitudes),u_azimuths:new t.c9(e,i.u_azimuths),u_accent:new t.b$(e,i.u_accent),u_method:new t.b_(e,i.u_method),u_shadows:new t.c8(e,i.u_shadows),u_highlights:new t.c8(e,i.u_highlights)}),hillshadePrepare:(e,i)=>({u_matrix:new t.c0(e,i.u_matrix),u_image:new t.b_(e,i.u_image),u_dimension:new t.c3(e,i.u_dimension),u_zoom:new t.bp(e,i.u_zoom),u_unpack:new t.c1(e,i.u_unpack)}),colorRelief:(e,i)=>({u_image:new t.b_(e,i.u_image),u_unpack:new t.c1(e,i.u_unpack),u_dimension:new t.c3(e,i.u_dimension),u_elevation_stops:new t.b_(e,i.u_elevation_stops),u_color_stops:new t.b_(e,i.u_color_stops),u_color_ramp_size:new t.b_(e,i.u_color_ramp_size),u_opacity:new t.bp(e,i.u_opacity)}),line:(e,i)=>({u_translation:new t.c3(e,i.u_translation),u_ratio:new t.bp(e,i.u_ratio),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.c3(e,i.u_units_to_pixels)}),lineGradient:(e,i)=>({u_translation:new t.c3(e,i.u_translation),u_ratio:new t.bp(e,i.u_ratio),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.c3(e,i.u_units_to_pixels),u_image:new t.b_(e,i.u_image),u_image_height:new t.bp(e,i.u_image_height)}),linePattern:(e,i)=>({u_translation:new t.c3(e,i.u_translation),u_texsize:new t.c3(e,i.u_texsize),u_ratio:new t.bp(e,i.u_ratio),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_image:new t.b_(e,i.u_image),u_units_to_pixels:new t.c3(e,i.u_units_to_pixels),u_scale:new t.c2(e,i.u_scale),u_fade:new t.bp(e,i.u_fade)}),lineSDF:(e,i)=>({u_translation:new t.c3(e,i.u_translation),u_ratio:new t.bp(e,i.u_ratio),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.c3(e,i.u_units_to_pixels),u_image:new t.b_(e,i.u_image),u_mix:new t.bp(e,i.u_mix),u_tileratio:new t.bp(e,i.u_tileratio),u_crossfade_from:new t.bp(e,i.u_crossfade_from),u_crossfade_to:new t.bp(e,i.u_crossfade_to),u_lineatlas_width:new t.bp(e,i.u_lineatlas_width),u_lineatlas_height:new t.bp(e,i.u_lineatlas_height)}),lineGradientSDF:(e,i)=>({u_translation:new t.c3(e,i.u_translation),u_ratio:new t.bp(e,i.u_ratio),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.c3(e,i.u_units_to_pixels),u_image:new t.b_(e,i.u_image),u_image_height:new t.bp(e,i.u_image_height),u_tileratio:new t.bp(e,i.u_tileratio),u_crossfade_from:new t.bp(e,i.u_crossfade_from),u_crossfade_to:new t.bp(e,i.u_crossfade_to),u_image_dash:new t.b_(e,i.u_image_dash),u_mix:new t.bp(e,i.u_mix),u_lineatlas_width:new t.bp(e,i.u_lineatlas_width),u_lineatlas_height:new t.bp(e,i.u_lineatlas_height)}),raster:(e,i)=>({u_tl_parent:new t.c3(e,i.u_tl_parent),u_scale_parent:new t.bp(e,i.u_scale_parent),u_buffer_scale:new t.bp(e,i.u_buffer_scale),u_fade_t:new t.bp(e,i.u_fade_t),u_opacity:new t.bp(e,i.u_opacity),u_image0:new t.b_(e,i.u_image0),u_image1:new t.b_(e,i.u_image1),u_brightness_low:new t.bp(e,i.u_brightness_low),u_brightness_high:new t.bp(e,i.u_brightness_high),u_saturation_factor:new t.bp(e,i.u_saturation_factor),u_contrast_factor:new t.bp(e,i.u_contrast_factor),u_spin_weights:new t.c2(e,i.u_spin_weights),u_coords_top:new t.c1(e,i.u_coords_top),u_coords_bottom:new t.c1(e,i.u_coords_bottom)}),symbolIcon:(e,i)=>({u_is_size_zoom_constant:new t.b_(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.b_(e,i.u_is_size_feature_constant),u_size_t:new t.bp(e,i.u_size_t),u_size:new t.bp(e,i.u_size),u_camera_to_center_distance:new t.bp(e,i.u_camera_to_center_distance),u_pitch:new t.bp(e,i.u_pitch),u_rotate_symbol:new t.b_(e,i.u_rotate_symbol),u_aspect_ratio:new t.bp(e,i.u_aspect_ratio),u_fade_change:new t.bp(e,i.u_fade_change),u_label_plane_matrix:new t.c0(e,i.u_label_plane_matrix),u_coord_matrix:new t.c0(e,i.u_coord_matrix),u_is_text:new t.b_(e,i.u_is_text),u_pitch_with_map:new t.b_(e,i.u_pitch_with_map),u_is_along_line:new t.b_(e,i.u_is_along_line),u_is_variable_anchor:new t.b_(e,i.u_is_variable_anchor),u_texsize:new t.c3(e,i.u_texsize),u_texture:new t.b_(e,i.u_texture),u_translation:new t.c3(e,i.u_translation),u_pitched_scale:new t.bp(e,i.u_pitched_scale)}),symbolSDF:(e,i)=>({u_is_size_zoom_constant:new t.b_(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.b_(e,i.u_is_size_feature_constant),u_size_t:new t.bp(e,i.u_size_t),u_size:new t.bp(e,i.u_size),u_camera_to_center_distance:new t.bp(e,i.u_camera_to_center_distance),u_pitch:new t.bp(e,i.u_pitch),u_rotate_symbol:new t.b_(e,i.u_rotate_symbol),u_aspect_ratio:new t.bp(e,i.u_aspect_ratio),u_fade_change:new t.bp(e,i.u_fade_change),u_label_plane_matrix:new t.c0(e,i.u_label_plane_matrix),u_coord_matrix:new t.c0(e,i.u_coord_matrix),u_is_text:new t.b_(e,i.u_is_text),u_pitch_with_map:new t.b_(e,i.u_pitch_with_map),u_is_along_line:new t.b_(e,i.u_is_along_line),u_is_variable_anchor:new t.b_(e,i.u_is_variable_anchor),u_texsize:new t.c3(e,i.u_texsize),u_texture:new t.b_(e,i.u_texture),u_gamma_scale:new t.bp(e,i.u_gamma_scale),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_is_halo:new t.b_(e,i.u_is_halo),u_is_plain:new t.b_(e,i.u_is_plain),u_translation:new t.c3(e,i.u_translation),u_pitched_scale:new t.bp(e,i.u_pitched_scale)}),symbolTextAndIcon:(e,i)=>({u_is_size_zoom_constant:new t.b_(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.b_(e,i.u_is_size_feature_constant),u_size_t:new t.bp(e,i.u_size_t),u_size:new t.bp(e,i.u_size),u_camera_to_center_distance:new t.bp(e,i.u_camera_to_center_distance),u_pitch:new t.bp(e,i.u_pitch),u_rotate_symbol:new t.b_(e,i.u_rotate_symbol),u_aspect_ratio:new t.bp(e,i.u_aspect_ratio),u_fade_change:new t.bp(e,i.u_fade_change),u_label_plane_matrix:new t.c0(e,i.u_label_plane_matrix),u_coord_matrix:new t.c0(e,i.u_coord_matrix),u_is_text:new t.b_(e,i.u_is_text),u_pitch_with_map:new t.b_(e,i.u_pitch_with_map),u_is_along_line:new t.b_(e,i.u_is_along_line),u_is_variable_anchor:new t.b_(e,i.u_is_variable_anchor),u_texsize:new t.c3(e,i.u_texsize),u_texsize_icon:new t.c3(e,i.u_texsize_icon),u_texture:new t.b_(e,i.u_texture),u_texture_icon:new t.b_(e,i.u_texture_icon),u_gamma_scale:new t.bp(e,i.u_gamma_scale),u_device_pixel_ratio:new t.bp(e,i.u_device_pixel_ratio),u_is_halo:new t.b_(e,i.u_is_halo),u_translation:new t.c3(e,i.u_translation),u_pitched_scale:new t.bp(e,i.u_pitched_scale)}),background:(e,i)=>({u_opacity:new t.bp(e,i.u_opacity),u_color:new t.b$(e,i.u_color)}),backgroundPattern:(e,i)=>({u_opacity:new t.bp(e,i.u_opacity),u_image:new t.b_(e,i.u_image),u_pattern_tl_a:new t.c3(e,i.u_pattern_tl_a),u_pattern_br_a:new t.c3(e,i.u_pattern_br_a),u_pattern_tl_b:new t.c3(e,i.u_pattern_tl_b),u_pattern_br_b:new t.c3(e,i.u_pattern_br_b),u_texsize:new t.c3(e,i.u_texsize),u_mix:new t.bp(e,i.u_mix),u_pattern_size_a:new t.c3(e,i.u_pattern_size_a),u_pattern_size_b:new t.c3(e,i.u_pattern_size_b),u_scale_a:new t.bp(e,i.u_scale_a),u_scale_b:new t.bp(e,i.u_scale_b),u_pixel_coord_upper:new t.c3(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.c3(e,i.u_pixel_coord_lower),u_tile_units_to_pixels:new t.bp(e,i.u_tile_units_to_pixels)}),terrain:(e,i)=>({u_texture:new t.b_(e,i.u_texture),u_ele_delta:new t.bp(e,i.u_ele_delta),u_fog_matrix:new t.c0(e,i.u_fog_matrix),u_fog_color:new t.b$(e,i.u_fog_color),u_fog_ground_blend:new t.bp(e,i.u_fog_ground_blend),u_fog_ground_blend_opacity:new t.bp(e,i.u_fog_ground_blend_opacity),u_horizon_color:new t.b$(e,i.u_horizon_color),u_horizon_fog_blend:new t.bp(e,i.u_horizon_fog_blend),u_is_globe_mode:new t.bp(e,i.u_is_globe_mode)}),terrainDepth:(e,i)=>({u_ele_delta:new t.bp(e,i.u_ele_delta)}),terrainCoords:(e,i)=>({u_texture:new t.b_(e,i.u_texture),u_terrain_coords_id:new t.bp(e,i.u_terrain_coords_id),u_ele_delta:new t.bp(e,i.u_ele_delta)}),projectionErrorMeasurement:(e,i)=>({u_input:new t.bp(e,i.u_input),u_output_expected:new t.bp(e,i.u_output_expected)}),atmosphere:(e,i)=>({u_sun_pos:new t.c2(e,i.u_sun_pos),u_atmosphere_blend:new t.bp(e,i.u_atmosphere_blend),u_globe_position:new t.c2(e,i.u_globe_position),u_globe_radius:new t.bp(e,i.u_globe_radius),u_inv_proj_matrix:new t.c0(e,i.u_inv_proj_matrix)}),sky:(e,i)=>({u_sky_color:new t.b$(e,i.u_sky_color),u_horizon_color:new t.b$(e,i.u_horizon_color),u_horizon:new t.c3(e,i.u_horizon),u_horizon_normal:new t.c3(e,i.u_horizon_normal),u_sky_horizon_blend:new t.bp(e,i.u_sky_horizon_blend),u_sky_blend:new t.bp(e,i.u_sky_blend)})};class wr{constructor(e,t,i){this.context=e;let r=e.gl;this.buffer=r.createBuffer(),this.dynamicDraw=!!i,this.context.unbindVAO(),e.bindElementBuffer.set(this.buffer),r.bufferData(r.ELEMENT_ARRAY_BUFFER,t.arrayBuffer,this.dynamicDraw?r.DYNAMIC_DRAW:r.STATIC_DRAW),this.dynamicDraw||t.freeBufferAfterUpload()}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(e){let t=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),t.bufferSubData(t.ELEMENT_ARRAY_BUFFER,0,e.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}let Tr={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class Sr{constructor(e,t,i,r){this.length=t.length,this.attributes=i,this.itemSize=t.bytesPerElement,this.dynamicDraw=r,this.context=e;let n=e.gl;this.buffer=n.createBuffer(),e.bindVertexBuffer.set(this.buffer),n.bufferData(n.ARRAY_BUFFER,t.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||t.freeBufferAfterUpload()}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(e){if(e.length!==this.length)throw new Error(`Length of new data is ${e.length}, which doesn't match current length of ${this.length}`);let t=this.context.gl;this.bind(),t.bufferSubData(t.ARRAY_BUFFER,0,e.arrayBuffer)}enableAttributes(e,t){for(let i of this.attributes){let r=t.attributes[i.name];void 0!==r&&e.enableVertexAttribArray(r)}}setVertexAttribPointers(e,t,i){for(let r of this.attributes){let n=t.attributes[r.name];void 0!==n&&e.vertexAttribPointer(n,r.components,e[Tr[r.type]],!1,this.itemSize,r.offset+this.itemSize*(i||0))}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}class Ir{constructor(e){this.gl=e.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(e){}getDefault(){return this.default}setDefault(){this.set(this.default)}}class Pr extends Ir{getDefault(){return t.bo.transparent}set(e){let t=this.current;(e.r!==t.r||e.g!==t.g||e.b!==t.b||e.a!==t.a||this.dirty)&&(this.gl.clearColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class Cr extends Ir{getDefault(){return 1}set(e){(e!==this.current||this.dirty)&&(this.gl.clearDepth(e),this.current=e,this.dirty=!1)}}class Er extends Ir{getDefault(){return 0}set(e){(e!==this.current||this.dirty)&&(this.gl.clearStencil(e),this.current=e,this.dirty=!1)}}class Mr extends Ir{getDefault(){return[!0,!0,!0,!0]}set(e){let t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3]||this.dirty)&&(this.gl.colorMask(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class Ar extends Ir{getDefault(){return!0}set(e){(e!==this.current||this.dirty)&&(this.gl.depthMask(e),this.current=e,this.dirty=!1)}}class kr extends Ir{getDefault(){return 255}set(e){(e!==this.current||this.dirty)&&(this.gl.stencilMask(e),this.current=e,this.dirty=!1)}}class Lr extends Ir{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(e){let t=this.current;(e.func!==t.func||e.ref!==t.ref||e.mask!==t.mask||this.dirty)&&(this.gl.stencilFunc(e.func,e.ref,e.mask),this.current=e,this.dirty=!1)}}class Fr extends Ir{getDefault(){let e=this.gl;return[e.KEEP,e.KEEP,e.KEEP]}set(e){let t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||this.dirty)&&(this.gl.stencilOp(e[0],e[1],e[2]),this.current=e,this.dirty=!1)}}class Dr extends Ir{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;e?t.enable(t.STENCIL_TEST):t.disable(t.STENCIL_TEST),this.current=e,this.dirty=!1}}class Rr extends Ir{getDefault(){return[0,1]}set(e){let t=this.current;(e[0]!==t[0]||e[1]!==t[1]||this.dirty)&&(this.gl.depthRange(e[0],e[1]),this.current=e,this.dirty=!1)}}class zr extends Ir{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;e?t.enable(t.DEPTH_TEST):t.disable(t.DEPTH_TEST),this.current=e,this.dirty=!1}}class Nr extends Ir{getDefault(){return this.gl.LESS}set(e){(e!==this.current||this.dirty)&&(this.gl.depthFunc(e),this.current=e,this.dirty=!1)}}class Or extends Ir{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;e?t.enable(t.BLEND):t.disable(t.BLEND),this.current=e,this.dirty=!1}}class Br extends Ir{getDefault(){let e=this.gl;return[e.ONE,e.ZERO]}set(e){let t=this.current;(e[0]!==t[0]||e[1]!==t[1]||this.dirty)&&(this.gl.blendFunc(e[0],e[1]),this.current=e,this.dirty=!1)}}class jr extends Ir{getDefault(){return t.bo.transparent}set(e){let t=this.current;(e.r!==t.r||e.g!==t.g||e.b!==t.b||e.a!==t.a||this.dirty)&&(this.gl.blendColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class Vr extends Ir{getDefault(){return this.gl.FUNC_ADD}set(e){(e!==this.current||this.dirty)&&(this.gl.blendEquation(e),this.current=e,this.dirty=!1)}}class Gr extends Ir{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;e?t.enable(t.CULL_FACE):t.disable(t.CULL_FACE),this.current=e,this.dirty=!1}}class Ur extends Ir{getDefault(){return this.gl.BACK}set(e){(e!==this.current||this.dirty)&&(this.gl.cullFace(e),this.current=e,this.dirty=!1)}}class Zr extends Ir{getDefault(){return this.gl.CCW}set(e){(e!==this.current||this.dirty)&&(this.gl.frontFace(e),this.current=e,this.dirty=!1)}}class $r extends Ir{getDefault(){return null}set(e){(e!==this.current||this.dirty)&&(this.gl.useProgram(e),this.current=e,this.dirty=!1)}}class qr extends Ir{getDefault(){return this.gl.TEXTURE0}set(e){(e!==this.current||this.dirty)&&(this.gl.activeTexture(e),this.current=e,this.dirty=!1)}}class Wr extends Ir{getDefault(){let e=this.gl;return[0,0,e.drawingBufferWidth,e.drawingBufferHeight]}set(e){let t=this.current;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3]||this.dirty)&&(this.gl.viewport(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class Hr extends Ir{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,e),this.current=e,this.dirty=!1}}class Xr extends Ir{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;t.bindRenderbuffer(t.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class Yr extends Ir{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;t.bindTexture(t.TEXTURE_2D,e),this.current=e,this.dirty=!1}}class Kr extends Ir{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;t.bindBuffer(t.ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class Jr extends Ir{getDefault(){return null}set(e){let t=this.gl;t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class Qr extends Ir{getDefault(){return null}set(e){var t;if(e===this.current&&!this.dirty)return;let i=this.gl;oi(i)?i.bindVertexArray(e):null===(t=i.getExtension("OES_vertex_array_object"))||void 0===t||t.bindVertexArrayOES(e),this.current=e,this.dirty=!1}}class en extends Ir{getDefault(){return 4}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;t.pixelStorei(t.UNPACK_ALIGNMENT,e),this.current=e,this.dirty=!1}}class tn extends Ir{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e),this.current=e,this.dirty=!1}}class rn extends Ir{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;let t=this.gl;t.pixelStorei(t.UNPACK_FLIP_Y_WEBGL,e),this.current=e,this.dirty=!1}}class nn extends Ir{constructor(e,t){super(e),this.context=e,this.parent=t}getDefault(){return null}}class an extends nn{setDirty(){this.dirty=!0}set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);let t=this.gl;t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,e,0),this.current=e,this.dirty=!1}}class sn extends nn{set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);let t=this.gl;t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_ATTACHMENT,t.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class on extends nn{set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);let t=this.gl;t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,e),this.current=e,this.dirty=!1}}let ln,hn="Framebuffer is not complete";class un{constructor(e,t,i,r,n){this.context=e,this.width=t,this.height=i;let a=e.gl,s=this.framebuffer=a.createFramebuffer();if(this.colorAttachment=new an(e,s),r)this.depthAttachment=n?new on(e,s):new sn(e,s);else if(n)throw new Error("Stencil cannot be set without depth");if(a.checkFramebufferStatus(a.FRAMEBUFFER)!==a.FRAMEBUFFER_COMPLETE)throw new Error(hn)}destroy(){let e=this.context.gl,t=this.colorAttachment.get();if(t&&e.deleteTexture(t),this.depthAttachment){let t=this.depthAttachment.get();t&&e.deleteRenderbuffer(t)}e.deleteFramebuffer(this.framebuffer)}}class cn{constructor(e){var t,i;if(this.gl=e,this.clearColor=new Pr(this),this.clearDepth=new Cr(this),this.clearStencil=new Er(this),this.colorMask=new Mr(this),this.depthMask=new Ar(this),this.stencilMask=new kr(this),this.stencilFunc=new Lr(this),this.stencilOp=new Fr(this),this.stencilTest=new Dr(this),this.depthRange=new Rr(this),this.depthTest=new zr(this),this.depthFunc=new Nr(this),this.blend=new Or(this),this.blendFunc=new Br(this),this.blendColor=new jr(this),this.blendEquation=new Vr(this),this.cullFace=new Gr(this),this.cullFaceSide=new Ur(this),this.frontFace=new Zr(this),this.program=new $r(this),this.activeTexture=new qr(this),this.viewport=new Wr(this),this.bindFramebuffer=new Hr(this),this.bindRenderbuffer=new Xr(this),this.bindTexture=new Yr(this),this.bindVertexBuffer=new Kr(this),this.bindElementBuffer=new Jr(this),this.bindVertexArray=new Qr(this),this.pixelStoreUnpack=new en(this),this.pixelStoreUnpackPremultiplyAlpha=new tn(this),this.pixelStoreUnpackFlipY=new rn(this),this.extTextureFilterAnisotropic=e.getExtension("EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=e.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.maxTextureSize=e.getParameter(e.MAX_TEXTURE_SIZE),oi(e)){this.HALF_FLOAT=e.HALF_FLOAT;let r=e.getExtension("EXT_color_buffer_half_float");this.RGBA16F=null!==(t=e.RGBA16F)&&void 0!==t?t:r?.RGBA16F_EXT,this.RGB16F=null!==(i=e.RGB16F)&&void 0!==i?i:r?.RGB16F_EXT,e.getExtension("EXT_color_buffer_float")}else{e.getExtension("EXT_color_buffer_half_float"),e.getExtension("OES_texture_half_float_linear");let t=e.getExtension("OES_texture_half_float");this.HALF_FLOAT=t?.HALF_FLOAT_OES}}setDefault(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()}setDirty(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.bindVertexArray.dirty=!0,this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0}createIndexBuffer(e,t){return new wr(this,e,t)}createVertexBuffer(e,t,i){return new Sr(this,e,t,i)}createRenderbuffer(e,t,i){let r=this.gl,n=r.createRenderbuffer();return this.bindRenderbuffer.set(n),r.renderbufferStorage(r.RENDERBUFFER,e,t,i),this.bindRenderbuffer.set(null),n}createFramebuffer(e,t,i,r){return new un(this,e,t,i,r)}clear({color:e,depth:t,stencil:i}){let r=this.gl,n=0;e&&(n|=r.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==t&&(n|=r.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(t),this.depthMask.set(!0)),void 0!==i&&(n|=r.STENCIL_BUFFER_BIT,this.clearStencil.set(i),this.stencilMask.set(255)),r.clear(n)}setCullFace(e){!1===e.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(e.mode),this.frontFace.set(e.frontFace))}setDepthMode(e){e.func!==this.gl.ALWAYS||e.mask?(this.depthTest.set(!0),this.depthFunc.set(e.func),this.depthMask.set(e.mask),this.depthRange.set(e.range)):this.depthTest.set(!1)}setStencilMode(e){e.test.func!==this.gl.ALWAYS||e.mask?(this.stencilTest.set(!0),this.stencilMask.set(e.mask),this.stencilOp.set([e.fail,e.depthFail,e.pass]),this.stencilFunc.set({func:e.test.func,ref:e.ref,mask:e.test.mask})):this.stencilTest.set(!1)}setColorMode(e){t.bQ(e.blendFunction,ti.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)}createVertexArray(){var e;return oi(this.gl)?this.gl.createVertexArray():null===(e=this.gl.getExtension("OES_vertex_array_object"))||void 0===e?void 0:e.createVertexArrayOES()}deleteVertexArray(e){var t;oi(this.gl)?this.gl.deleteVertexArray(e):null===(t=this.gl.getExtension("OES_vertex_array_object"))||void 0===t||t.deleteVertexArrayOES(e)}unbindVAO(){this.bindVertexArray.set(null)}}function dn(e,i,r,n,a){var s,o;let l=e.context,h=e.transform,u=l.gl,c=e.useProgram("collisionBox"),d=[],p=0,f=0;for(let t of n){let n=i.getTile(t).getBucket(r);if(!n)continue;let o=a?n.textCollisionBox:n.iconCollisionBox,m=n.collisionCircleArray;m.length>0&&(d.push({circleArray:m,circleOffset:f,coord:t}),p+=m.length/4,f=p),o&&c.draw(l,u.LINES,ni.disabled,si.disabled,e.colorModeForRenderPass(),ri.disabled,Ki(e.transform),null===(s=e.style.map.terrain)||void 0===s?void 0:s.getTerrainData(t),h.getProjectionData({overscaledTileID:t,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),r.id,o.layoutVertexBuffer,o.indexBuffer,o.segments,null,e.transform.zoom,null,null,o.collisionVertexBuffer)}if(!a||!d.length)return;let m=e.useProgram("collisionCircle"),g=new t.ca;g.resize(4*p),g._trim();let _=0;for(let e of d)for(let t=0;t<e.circleArray.length/4;t++){let i=4*t,r=e.circleArray[i+0],n=e.circleArray[i+1],a=e.circleArray[i+2],s=e.circleArray[i+3];g.emplace(_++,r,n,a,s,0),g.emplace(_++,r,n,a,s,1),g.emplace(_++,r,n,a,s,2),g.emplace(_++,r,n,a,s,3)}(!ln||ln.length<2*p)&&(ln=function(e){let i=2*e,r=new t.cc;r.resize(i),r._trim();for(let e=0;e<i;e++){let t=6*e;r.uint16[t+0]=4*e+0,r.uint16[t+1]=4*e+1,r.uint16[t+2]=4*e+2,r.uint16[t+3]=4*e+2,r.uint16[t+4]=4*e+3,r.uint16[t+5]=4*e+0}return r}(p));let y=l.createIndexBuffer(ln,!0),v=l.createVertexBuffer(g,t.cb.members,!0);for(let i of d){let n=Ji(e.transform);m.draw(l,u.TRIANGLES,ni.disabled,si.disabled,e.colorModeForRenderPass(),ri.disabled,n,null===(o=e.style.map.terrain)||void 0===o?void 0:o.getTerrainData(i.coord),null,r.id,v,y,t.aV.simpleSegment(0,2*i.circleOffset,i.circleArray.length,i.circleArray.length/2),null,e.transform.zoom,null,null,null)}v.destroy(),y.destroy()}let pn=t.ap(new Float32Array(16));function fn(e,i,r,n,a,s){let{horizontalAlign:o,verticalAlign:l}=t.aP(e);return new t.P((-(o-.5)*i/a+n[0])*s,(-(l-.5)*r/a+n[1])*s)}function mn(e,i,r,n,a,s){let o=i.tileAnchorPoint.add(new t.P(i.translation[0],i.translation[1]));if(i.pitchWithMap){let e=n.mult(s);r||(e=e.rotate(-a));let t=o.add(e);return $e(t.x,t.y,i.pitchedLabelPlaneMatrix,i.getElevation).point}if(r){let t=et(i.tileAnchorPoint.x+1,i.tileAnchorPoint.y,i).point.sub(e),r=Math.atan(t.y/t.x)+(t.x<0?Math.PI:0);return e.add(n.rotate(r))}return e.add(n)}function gn(e,i,r,n,a,s,o,l,h,u,c,d){let p=e.text.placedSymbolArray,f=e.text.dynamicLayoutVertexArray,m=e.icon.dynamicLayoutVertexArray,g={};f.clear();for(let m=0;m<p.length;m++){let _=p.get(m),y=_.hidden||!_.crossTileID||e.allowVerticalPlacement&&!_.placedOrientation?null:n[_.crossTileID];if(y){let n=new t.P(_.anchorX,_.anchorY),p={getElevation:d,width:a.width,height:a.height,pitchedLabelPlaneMatrix:s,pitchWithMap:r,transform:a,tileAnchorPoint:n,translation:u,unwrappedTileID:c},m=r?it(n.x,n.y,p):et(n.x,n.y,p),v=qe(a.cameraToCenterDistance,m.signedDistanceFromCamera),x=t.ay(e.textSizeData,l,_)*v/t.aJ;r&&(x*=e.tilePixelRatio/o);let{width:b,height:w,anchor:T,textOffset:S,textBoxScale:I}=y,P=fn(T,b,w,S,I,x),C=a.getPitchedTextCorrection(n.x+u[0],n.y+u[1],c),E=mn(m.point,p,i,P,-a.bearingInRadians,C),M=e.allowVerticalPlacement&&_.placedOrientation===t.ax.vertical?Math.PI/2:0;for(let e=0;e<_.numGlyphs;e++)t.aD(f,E,M);h&&_.associatedIconIndex>=0&&(g[_.associatedIconIndex]={shiftedAnchor:E,angle:M})}else ot(_.numGlyphs,f)}if(h){m.clear();let i=e.icon.placedSymbolArray;for(let e=0;e<i.length;e++){let r=i.get(e);if(r.hidden)ot(r.numGlyphs,m);else{let i=g[e];if(i)for(let e=0;e<r.numGlyphs;e++)t.aD(m,i.shiftedAnchor,i.angle);else ot(r.numGlyphs,m)}}e.icon.dynamicLayoutVertexBuffer.updateData(m)}e.text.dynamicLayoutVertexBuffer.updateData(f)}function _n(e,t,i){return i.iconsInText&&t?"symbolTextAndIcon":e?"symbolSDF":"symbolIcon"}function yn(e,i,r,n,a,s,o,l,h,u,c,d,p){var f,m;let g=e.context,_=g.gl,y=e.transform,v="map"===l,x="map"===h,b="viewport"!==l&&"point"!==r.layout.get("symbol-placement"),w=v&&!x&&!b,T=!r.layout.get("symbol-sort-key").isConstant(),S=!1,I=e.getDepthModeForSublayer(0,ni.ReadOnly),P=r._unevaluatedLayout.hasValue("text-variable-anchor")||r._unevaluatedLayout.hasValue("text-variable-anchor-offset"),C=[],E=y.getCircleRadiusCorrection();for(let l of n){let n=i.getTile(l),h=n.getBucket(r);if(!h)continue;let c=a?h.text:h.icon;if(!c?.segments.get().length||!c.hasVisibleVertices)continue;let d,m,g,I,M=c.programConfigurations.get(r.id),A=a||h.sdfIcons,k=a?h.textSizeData:h.iconSizeData,L=x||0!==y.pitch,F=e.useProgram(_n(A,a,h),M),D=t.aw(k,y.zoom),R=null===(f=e.style.map.terrain)||void 0===f?void 0:f.getTerrainData(l),z=[0,0],N=null;if(a)m=n.glyphAtlasTexture,g=_.LINEAR,d=n.glyphAtlasTexture.size,h.iconsInText&&(z=n.imageAtlasTexture.size,N=n.imageAtlasTexture,I=L||e.options.rotating||e.options.zooming||"composite"===k.kind||"camera"===k.kind?_.LINEAR:_.NEAREST);else{let t=1!==r.layout.get("icon-size").constantOr(0)||h.iconsNeedLinear;m=n.imageAtlasTexture,g=A||e.options.rotating||e.options.zooming||t||L?_.LINEAR:_.NEAREST,d=n.imageAtlasTexture.size}let O=t.aK(n,1,e.transform.zoom),B=Ge(v,e.transform,O),j=Ue(x,v,e.transform,O),V=t.aL(y,n,s,o),G=y.getProjectionData({overscaledTileID:l,applyGlobeMatrix:!p,applyTerrainMatrix:!0}),U=P&&h.hasTextData(),Z="none"!==r.layout.get("icon-text-fit")&&U&&h.hasIconData();if(b){let i=t.O();je(i,B);let n=e.style.map.terrain?(t,i)=>e.style.map.terrain.getElevation(l,t,i):null,s="map"===r.layout.get("text-rotation-alignment");He(h,e,a,B,i,x,u,s,l.toUnwrapped(),y.width,y.height,V,n)}let $,q=a&&P||Z,W=b||q?pn:x?B:e.transform.clipSpaceToPixelsMatrix,H=A&&0!==r.paint.get(a?"text-halo-width":"icon-halo-width").constantOr(1);$=A?h.iconsInText?_r(k.kind,D,w,x,b,q,e,W,j,V,d,z,E):gr(k.kind,D,w,x,b,q,e,W,j,V,a,d,H,E):mr(k.kind,D,w,x,b,q,e,W,j,V,a,d,E);let X={program:F,buffers:c,uniformValues:$,projectionData:G,atlasTexture:m,atlasTextureIcon:N,atlasInterpolation:g,atlasInterpolationIcon:I,isSDF:A,hasHalo:H};if(T&&h.canOverlap){S=!0;let e=c.segments.get();for(let i of e)C.push({segments:new t.aV([i]),sortKey:i.sortKey,state:X,terrainData:R})}else C.push({segments:c.segments,sortKey:0,state:X,terrainData:R})}S&&C.sort((e,t)=>e.sortKey-t.sortKey);let M=null!==(m=r.paint.get(a?"text-halo-width":"icon-halo-width").constantOr(null))&&void 0!==m?m:1/0,A=r.layout.get("text-letter-spacing").constantOr(0)*t.aJ<0||M>1;for(let t of C){let i=t.state;g.activeTexture.set(_.TEXTURE0),i.atlasTexture.bind(i.atlasInterpolation,_.CLAMP_TO_EDGE),i.atlasTextureIcon&&(g.activeTexture.set(_.TEXTURE1),i.atlasTextureIcon&&i.atlasTextureIcon.bind(i.atlasInterpolationIcon,_.CLAMP_TO_EDGE));let n=i.isSDF&&i.hasHalo;if(n){let n=i.uniformValues;n.u_is_halo=1,A&&(n.u_is_plain=0,vn(i.buffers,t.segments,r,e,i.program,I,c,d,n,i.projectionData,t.terrainData),n.u_is_halo=0,n.u_is_plain=1)}vn(i.buffers,t.segments,r,e,i.program,I,c,d,i.uniformValues,i.projectionData,t.terrainData),n&&!A&&(i.uniformValues.u_is_halo=0)}}function vn(e,t,i,r,n,a,s,o,l,h,u){let c=r.context;n.draw(c,c.gl.TRIANGLES,a,s,o,ri.backCCW,l,u,h,i.id,e.layoutVertexBuffer,e.indexBuffer,t,i.paint,r.transform.zoom,e.programConfigurations.get(i.id),e.dynamicLayoutVertexBuffer,e.opacityVertexBuffer)}function xn(e,i,r,n,a){let s=e.context,o=s.gl,l=si.disabled,h=new ti([o.ONE,o.ONE],t.bo.transparent,[!0,!0,!0,!0]),u=i.getBucket(r);if(!u)return;let c=n.key,d=r.heatmapFbos.get(c);d||(d=wn(s,i.tileSize,i.tileSize),r.heatmapFbos.set(c,d)),s.bindFramebuffer.set(d.framebuffer),s.viewport.set([0,0,i.tileSize,i.tileSize]),s.clear({color:t.bo.transparent});let p=u.programConfigurations.get(r.id),f=e.useProgram("heatmap",p,!a),m=e.transform.getProjectionData({overscaledTileID:i.tileID,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),g=e.style.map.terrain.getTerrainData(n);f.draw(s,o.TRIANGLES,ni.disabled,l,h,ri.disabled,er(i,e.transform.zoom,r.paint.get("heatmap-intensity"),1),g,m,r.id,u.layoutVertexBuffer,u.indexBuffer,u.segments,r.paint,e.transform.zoom,p)}function bn(e,t,i,r,n){let a=e.context,s=a.gl,o=e.transform;a.setColorMode(e.colorModeForRenderPass());let l=Tn(a,t),h=i.key,u=t.heatmapFbos.get(h);if(!u)return;a.activeTexture.set(s.TEXTURE0),s.bindTexture(s.TEXTURE_2D,u.colorAttachment.get()),a.activeTexture.set(s.TEXTURE1),l.bind(s.LINEAR,s.CLAMP_TO_EDGE);let c=o.getProjectionData({overscaledTileID:i,applyTerrainMatrix:n,applyGlobeMatrix:!r});e.useProgram("heatmapTexture").draw(a,s.TRIANGLES,ni.disabled,si.disabled,e.colorModeForRenderPass(),ri.disabled,tr(e,t,0,1),null,c,t.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments,t.paint,o.zoom),u.destroy(),t.heatmapFbos.delete(h)}function wn(e,t,i){var r,n;let a=e.gl,s=a.createTexture();a.bindTexture(a.TEXTURE_2D,s),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.LINEAR);let o=null!==(r=e.HALF_FLOAT)&&void 0!==r?r:a.UNSIGNED_BYTE,l=null!==(n=e.RGBA16F)&&void 0!==n?n:a.RGBA;a.texImage2D(a.TEXTURE_2D,0,l,t,i,0,a.RGBA,o,null);let h=e.createFramebuffer(t,i,!1,!1);return h.colorAttachment.set(s),h}function Tn(e,i){return i.colorRampTexture||(i.colorRampTexture=new t.T(e,i.colorRamp,e.gl.RGBA)),i.colorRampTexture}function Sn(e,i,r,n,a,s,o,l){let h=256;if(a.stepInterpolant){let n=i.getSource().maxzoom,a=o.canonical.z===n?Math.ceil(1<<e.transform.maxZoom-o.canonical.z):1;h=t.al(t.ce(s.maxLineLength/t.a6*1024*a),256,r.maxTextureSize)}return l.gradient=t.cf({expression:a.gradientExpression(),evaluationKey:"lineProgress",resolution:h,image:l.gradient||void 0,clips:s.lineClipsArray}),l.texture?l.texture.update(l.gradient):l.texture=new t.T(r,l.gradient,n.RGBA),l.version=a.gradientVersion,l.texture}function In(e,t,i,r,n){e.activeTexture.set(t.TEXTURE0),i.imageAtlasTexture.bind(t.LINEAR,t.CLAMP_TO_EDGE),r.updatePaintBuffers(n)}function Pn(e,t,i,r,n,a){(n||e.lineAtlas.dirty)&&(t.activeTexture.set(i.TEXTURE0),e.lineAtlas.bind(t)),r.updatePaintBuffers(a)}function Cn(e,t,i,r,n,a,s){let o=a.gradients[n.id],l=o.texture;n.gradientVersion!==o.version&&(l=Sn(e,t,i,r,n,a,s,o)),i.activeTexture.set(r.TEXTURE0),l.bind(n.stepInterpolant?r.NEAREST:r.LINEAR,r.CLAMP_TO_EDGE)}function En(e,t,i,r,n,a,s,o,l){let h=a.gradients[n.id],u=h.texture;n.gradientVersion!==h.version&&(u=Sn(e,t,i,r,n,a,s,h)),i.activeTexture.set(r.TEXTURE0),u.bind(n.stepInterpolant?r.NEAREST:r.LINEAR,r.CLAMP_TO_EDGE),i.activeTexture.set(r.TEXTURE1),e.lineAtlas.bind(i),o.updatePaintBuffers(l)}function Mn(e,t,i,r,n){if(!i||!r?.imageAtlas)return;let a=r.imageAtlas.patternPositions,s=a[i.to.toString()],o=a[i.from.toString()];if(!s&&o&&(s=o),!o&&s&&(o=s),!s||!o){let e=n.getPaintProperty(t);s=a[e],o=a[e]}s&&o&&e.setConstantPatternPositions(s,o)}function An(e,i,r,n,a,s,o,l){var h;let u,c,d,p,f,m=e.context.gl,g="fill-pattern",_=r.paint.get(g),y=_?.constantOr(1),v=r.getCrossfadeParameters(),x=e.transform,b=r.paint.get("fill-translate"),w=r.paint.get("fill-translate-anchor");o?(c=y&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",u=m.LINES):(c=y?"fillPattern":"fill",u=m.TRIANGLES);let T=_.constantOr(null);for(let _ of n){let n=i.getTile(_);if(y&&!n.patternsLoaded())continue;let S=n.getBucket(r);if(!S)continue;let I=S.programConfigurations.get(r.id),P=e.useProgram(c,I),C=null===(h=e.style.map.terrain)||void 0===h?void 0:h.getTerrainData(_);y&&(e.context.activeTexture.set(m.TEXTURE0),n.imageAtlasTexture.bind(m.LINEAR,m.CLAMP_TO_EDGE),I.updatePaintBuffers(v)),Mn(I,g,T,n,r);let E=x.getProjectionData({overscaledTileID:_,applyGlobeMatrix:!l,applyTerrainMatrix:!0}),M=t.aL(x,n,b,w);if(o){p=S.indexBuffer2,f=S.segments2;let t=[m.drawingBufferWidth,m.drawingBufferHeight];d="fillOutlinePattern"===c&&y?Xi(e,v,n,t,M):Hi(t,M)}else p=S.indexBuffer,f=S.segments,d=y?Wi(e,v,n,M):{u_fill_translate:M};let A=e.stencilModeForClipping(_);P.draw(e.context,u,a,A,s,ri.backCCW,d,C,E,r.id,S.layoutVertexBuffer,p,f,r.paint,e.transform.zoom,I)}}function kn(e,i,r,n,a,s,o,l){var h;let u=e.context,c=u.gl,d="fill-extrusion-pattern",p=r.paint.get(d),f=p.constantOr(1),m=r.getCrossfadeParameters(),g=r.paint.get("fill-extrusion-opacity"),_=p.constantOr(null),y=e.transform;for(let p of n){let n=i.getTile(p),v=n.getBucket(r);if(!v)continue;let x=null===(h=e.style.map.terrain)||void 0===h?void 0:h.getTerrainData(p),b=v.programConfigurations.get(r.id),w=e.useProgram(f?"fillExtrusionPattern":"fillExtrusion",b);f&&(e.context.activeTexture.set(c.TEXTURE0),n.imageAtlasTexture.bind(c.LINEAR,c.CLAMP_TO_EDGE),b.updatePaintBuffers(m));let T=y.getProjectionData({overscaledTileID:p,applyGlobeMatrix:!l,applyTerrainMatrix:!0});Mn(b,d,_,n,r);let S=t.aL(y,n,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),I=r.paint.get("fill-extrusion-vertical-gradient"),P=f?qi(e,I,g,S,p,m,n):$i(e,I,g,S);w.draw(u,u.gl.TRIANGLES,a,s,o,ri.backCCW,P,x,T,r.id,v.layoutVertexBuffer,v.indexBuffer,v.segments,r.paint,e.transform.zoom,b,e.style.map.terrain&&v.centroidVertexBuffer)}}function Ln(e,t,i,r,n,a,s,o,l){var h;let u=e.style.projection,c=e.context,d=e.transform,p=c.gl,f=[`#define NUM_ILLUMINATION_SOURCES ${i.paint.get("hillshade-highlight-color").values.length}`],m=e.useProgram("hillshade",null,!1,f),g=!e.options.moving;for(let f of r){let r=t.getTile(f),_=r.fbo;if(!_)continue;let y=u.getMeshFromTileID(c,f.canonical,o,!0,"raster"),v=null===(h=e.style.map.terrain)||void 0===h?void 0:h.getTerrainData(f);c.activeTexture.set(p.TEXTURE0),p.bindTexture(p.TEXTURE_2D,_.colorAttachment.get());let x=d.getProjectionData({overscaledTileID:f,aligned:g,applyGlobeMatrix:!l,applyTerrainMatrix:!0});m.draw(c,p.TRIANGLES,a,n[f.overscaledZ],s,ri.backCCW,ir(e,r,i),v,x,i.id,y.vertexBuffer,y.indexBuffer,y.segments)}}let Fn=0;function Dn(e,i,r,n,a,s,o,l,h){var u;let c=e.style.projection,d=e.context,p=e.transform,f=d.gl,m=e.useProgram("colorRelief"),g=!e.options.moving,_="nearest"===r.paint.get("resampling")?f.NEAREST:f.LINEAR,y=!0,v=0;for(let x of n){let n=i.getTile(x),b=n.dem;if(y){Fn||(Fn=f.getParameter(f.MAX_TEXTURE_SIZE));let e=Fn,{elevationTexture:t,colorTexture:i}=r.getColorRampTextures(d,e,b.getUnpackVector());d.activeTexture.set(f.TEXTURE1),t.bind(f.NEAREST,f.CLAMP_TO_EDGE),d.activeTexture.set(f.TEXTURE4),i.bind(f.LINEAR,f.CLAMP_TO_EDGE),y=!1,v=t.size[0]}if(!b?.data)continue;let w=b.stride,T=b.getPixels();if(d.activeTexture.set(f.TEXTURE0),d.pixelStoreUnpackPremultiplyAlpha.set(!1),n.demTexture||(n.demTexture=e.getTileTexture(w)),n.demTexture){let e=n.demTexture;e.update(T,{premultiply:!1}),e.bind(_,f.CLAMP_TO_EDGE)}else n.demTexture=new t.T(d,T,f.RGBA,{premultiply:!1}),n.demTexture.bind(_,f.CLAMP_TO_EDGE);let S=c.getMeshFromTileID(d,x.canonical,l,!0,"raster"),I=null===(u=e.style.map.terrain)||void 0===u?void 0:u.getTerrainData(x),P=p.getProjectionData({overscaledTileID:x,aligned:g,applyGlobeMatrix:!h,applyTerrainMatrix:!0});m.draw(d,f.TRIANGLES,s,a[x.overscaledZ],o,ri.backCCW,ar(r,n.dem,v),I,P,r.id,S.vertexBuffer,S.indexBuffer,S.segments)}}let Rn=[new t.P(0,0),new t.P(t.a6,0),new t.P(t.a6,t.a6),new t.P(0,t.a6)];function zn(e,t,i,r,n,a,s,o,l=!1,h=!1){var u;let c=r[r.length-1].overscaledZ,d=e.context,p=d.gl,f=e.useProgram("raster"),m=e.transform,g=e.style.projection,_=e.colorModeForRenderPass(),y=!e.options.moving,v=i.paint.get("raster-opacity"),x="nearest"===i.paint.get("resampling")||"nearest"===i.paint.get("raster-resampling")?p.NEAREST:p.LINEAR,b=i.paint.get("raster-fade-duration"),w=!!e.style.map.terrain;for(let T of r){let r=e.getDepthModeForSublayer(T.overscaledZ-c,1===v?ni.ReadWrite:ni.ReadOnly,p.LESS),S=t.getTile(T);d.activeTexture.set(p.TEXTURE0),S.texture.bind(x,p.CLAMP_TO_EDGE,p.LINEAR_MIPMAP_NEAREST),d.activeTexture.set(p.TEXTURE1);let{parentTile:I,parentScaleBy:P,parentTopLeft:C,fadeValues:E}=Nn(S,t,b,w);S.fadeOpacity=E.tileOpacity,I?(I.fadeOpacity=E.parentTileOpacity,I.texture.bind(x,p.CLAMP_TO_EDGE,p.LINEAR_MIPMAP_NEAREST)):S.texture.bind(x,p.CLAMP_TO_EDGE,p.LINEAR_MIPMAP_NEAREST),S.texture.useMipmap&&d.extTextureFilterAnisotropic&&e.transform.pitch>e.options.anisotropicFilterPitch&&p.texParameterf(p.TEXTURE_2D,d.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,d.extTextureFilterAnisotropicMax);let M=null===(u=e.style.map.terrain)||void 0===u?void 0:u.getTerrainData(T),A=m.getProjectionData({overscaledTileID:T,aligned:y,applyGlobeMatrix:!h,applyTerrainMatrix:!0}),k=pr(C,P,E.fadeMix,i,o),L=g.getMeshFromTileID(d,T.canonical,a,s,"raster");f.draw(d,p.TRIANGLES,r,n?n[T.overscaledZ]:si.disabled,_,l?ri.frontCCW:ri.backCCW,k,M,A,i.id,L.vertexBuffer,L.indexBuffer,L.segments)}}function Nn(e,i,r,n){let a={parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:{tileOpacity:1,parentTileOpacity:1,fadeMix:{opacity:1,mix:0}}};if(0===r||n)return a;if(e.fadingParentID){let n=i.getLoadedTile(e.fadingParentID);if(!n)return a;let s=Math.pow(2,n.tileID.overscaledZ-e.tileID.overscaledZ);return{parentTile:n,parentScaleBy:s,parentTopLeft:[e.tileID.canonical.x*s%1,e.tileID.canonical.y*s%1],fadeValues:function(e,i,r){let n=h(),a=(n-i.timeAdded)/r,s=e.fadingDirection===ce.Incoming,o=t.al((n-e.timeAdded)/r,0,1),l=t.al(1-a,0,1),u=s?o:l;return{tileOpacity:u,parentTileOpacity:s?l:o,fadeMix:{opacity:1,mix:1-u}}}(e,n,r)}}return e.selfFading?{parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:function(e,i){let r=(h()-e.timeAdded)/i,n=t.al(r,0,1);return{tileOpacity:n,fadeMix:{opacity:n,mix:0}}}(e,r)}:a}let On=new t.bo(1,0,0,1),Bn=new t.bo(0,1,0,1),jn=new t.bo(0,0,1,1),Vn=new t.bo(1,0,1,1),Gn=new t.bo(0,1,1,1);function Un(e,t,i,r){$n(e,0,t+i/2,e.transform.width,i,r)}function Zn(e,t,i,r){$n(e,t-i/2,0,i,e.transform.height,r)}function $n(e,t,i,r,n,a){let s=e.context,o=s.gl;o.enable(o.SCISSOR_TEST),o.scissor(t*e.pixelRatio,i*e.pixelRatio,r*e.pixelRatio,n*e.pixelRatio),s.clear({color:a}),o.disable(o.SCISSOR_TEST)}function qn(e,i,r){var n;let a=e.context,s=a.gl,o=e.useProgram("debug"),l=ni.disabled,h=si.disabled,u=e.colorModeForRenderPass(),c="$debug",d=null===(n=e.style.map.terrain)||void 0===n?void 0:n.getTerrainData(r);a.activeTexture.set(s.TEXTURE0);let 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y=e.transform.getProjectionData({overscaledTileID:r,applyGlobeMatrix:!0,applyTerrainMatrix:!0});o.draw(a,s.TRIANGLES,l,h,ti.alphaBlended,ri.disabled,Qi(t.bo.transparent,g),null,y,c,e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments),o.draw(a,s.LINE_STRIP,l,h,u,ri.disabled,Qi(t.bo.red),d,y,c,e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments)}function Wn(e,t,i,r){let{isRenderingGlobe:n}=r,a=e.context,s=a.gl,o=e.transform,l=e.colorModeForRenderPass(),h=e.getDepthModeFor3D(),u=e.useProgram("terrain");a.bindFramebuffer.set(null),a.viewport.set([0,0,e.width,e.height]);for(let r of i){let i=t.getTerrainMesh(r.tileID),c=e.renderToTexture.getTexture(r),d=t.getTerrainData(r.tileID);a.activeTexture.set(s.TEXTURE0),s.bindTexture(s.TEXTURE_2D,c.texture);let p=t.getMeshFrameDelta(o.zoom),f=o.calculateFogMatrix(r.tileID.toUnwrapped()),m=ji(p,f,e.style.sky,o.pitch,n),g=o.getProjectionData({overscaledTileID:r.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});u.draw(a,s.TRIANGLES,h,si.disabled,l,ri.backCCW,m,d,g,"terrain",i.vertexBuffer,i.indexBuffer,i.segments)}}function Hn(e,i){if(!i.mesh){let r=new t.aU;r.emplaceBack(-1,-1),r.emplaceBack(1,-1),r.emplaceBack(1,1),r.emplaceBack(-1,1);let n=new t.aW;n.emplaceBack(0,1,2),n.emplaceBack(0,2,3),i.mesh=new Ot(e.createVertexBuffer(r,Bt.members),e.createIndexBuffer(n),t.aV.simpleSegment(0,0,r.length,n.length))}return i.mesh}let Xn={symbol:function(e,i,r,n,a,s){if("translucent"!==e.renderPass)return;let{isRenderingToTexture:o}=s,l=si.disabled,h=e.colorModeForRenderPass();(r._unevaluatedLayout.hasValue("text-variable-anchor")||r._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&function(e,i,r,n,a,s,o,l,h){var u;let c=i.transform,d=i.style.map.terrain,p="map"===a,f="map"===s;for(let a of 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s;if("translucent"!==e.renderPass)return;let{isRenderingToTexture:o}=a,l=r.paint.get("circle-opacity"),h=r.paint.get("circle-stroke-width"),u=r.paint.get("circle-stroke-opacity"),c=!r.layout.get("circle-sort-key").isConstant();if(0===l.constantOr(1)&&(0===h.constantOr(1)||0===u.constantOr(1)))return;let d=e.context,p=d.gl,f=e.transform,m=e.getDepthModeForSublayer(0,ni.ReadOnly),g=si.disabled,_=e.colorModeForRenderPass(),y=[],v=f.getCircleRadiusCorrection();for(let a of n){let n=i.getTile(a),l=n.getBucket(r);if(!l)continue;let h=r.paint.get("circle-translate"),u=r.paint.get("circle-translate-anchor"),d=t.aL(f,n,h,u),p=l.programConfigurations.get(r.id),m=e.useProgram("circle",p),g=l.layoutVertexBuffer,_=l.indexBuffer,x=null===(s=e.style.map.terrain)||void 0===s?void 0:s.getTerrainData(a),b={programConfiguration:p,program:m,layoutVertexBuffer:g,indexBuffer:_,uniformValues:Yi(e,n,r,d,v),terrainData:x,projectionData:f.getProjectionData({overscaledTileID:a,applyGlobeMatrix:!o,applyTerrainMatrix:!0})};if(c){let e=l.segments.get();for(let i of e)y.push({segments:new t.aV([i]),sortKey:i.sortKey,state:b})}else y.push({segments:l.segments,sortKey:0,state:b})}c&&y.sort((e,t)=>e.sortKey-t.sortKey);for(let t of y){let{programConfiguration:i,program:n,layoutVertexBuffer:a,indexBuffer:s,uniformValues:o,terrainData:l,projectionData:h}=t.state;n.draw(d,p.TRIANGLES,m,g,_,ri.backCCW,o,l,h,r.id,a,s,t.segments,r.paint,e.transform.zoom,i)}},heatmap:function(e,i,r,n,a){if(0===r.paint.get("heatmap-opacity"))return;let s=e.context,{isRenderingToTexture:o,isRenderingGlobe:l}=a;if(e.style.map.terrain){for(let t of n){let n=i.getTile(t);i.hasRenderableParent(t)||("offscreen"===e.renderPass?xn(e,n,r,t,l):"translucent"===e.renderPass&&bn(e,r,t,o,l))}s.viewport.set([0,0,e.width,e.height])}else"offscreen"===e.renderPass?function(e,i,r,n){let a=e.context,s=a.gl,o=e.transform,l=si.disabled,h=new ti([s.ONE,s.ONE],t.bo.transparent,[!0,!0,!0,!0]);(function(e,i,r){let n=e.gl;e.activeTexture.set(n.TEXTURE1),e.viewport.set([0,0,i.width/4,i.height/4]);let a=r.heatmapFbos.get(t.cd);a?(n.bindTexture(n.TEXTURE_2D,a.colorAttachment.get()),e.bindFramebuffer.set(a.framebuffer)):(a=wn(e,i.width/4,i.height/4),r.heatmapFbos.set(t.cd,a))})(a,e,r),a.clear({color:t.bo.transparent});for(let t of n){if(i.hasRenderableParent(t))continue;let n=i.getTile(t),u=n.getBucket(r);if(!u)continue;let c=u.programConfigurations.get(r.id),d=e.useProgram("heatmap",c),p=o.getProjectionData({overscaledTileID:t,applyGlobeMatrix:!0,applyTerrainMatrix:!1}),f=o.getCircleRadiusCorrection();d.draw(a,s.TRIANGLES,ni.disabled,l,h,ri.backCCW,er(n,o.zoom,r.paint.get("heatmap-intensity"),f),null,p,r.id,u.layoutVertexBuffer,u.indexBuffer,u.segments,r.paint,o.zoom,c)}a.viewport.set([0,0,e.width,e.height])}(e,i,r,n):"translucent"===e.renderPass&&function(e,i){let r=e.context,n=r.gl;r.setColorMode(e.colorModeForRenderPass());let a=i.heatmapFbos.get(t.cd);a&&(r.activeTexture.set(n.TEXTURE0),n.bindTexture(n.TEXTURE_2D,a.colorAttachment.get()),r.activeTexture.set(n.TEXTURE1),Tn(r,i).bind(n.LINEAR,n.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(r,n.TRIANGLES,ni.disabled,si.disabled,e.colorModeForRenderPass(),ri.disabled,tr(e,i,0,1),null,null,i.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,i.paint,e.transform.zoom))}(e,r)},line:function(e,t,i,r,n){var a;if("translucent"!==e.renderPass)return;let{isRenderingToTexture:s}=n,o=i.paint.get("line-opacity"),l=i.paint.get("line-width");if(0===o.constantOr(1)||0===l.constantOr(1))return;let h,u=e.getDepthModeForSublayer(0,ni.ReadOnly),c=e.colorModeForRenderPass(),d=i.paint.get("line-dasharray"),p=d.constantOr(1),f=i.paint.get("line-pattern"),m=f.constantOr(1),g=i.paint.get("line-gradient"),_=i.getCrossfadeParameters();h=m?"linePattern":p&&g?"lineGradientSDF":p?"lineSDF":g?"lineGradient":"line";let y=e.context,v=y.gl,x=e.transform,b=!0;for(let n of r){let r=t.getTile(n);if(m&&!r.patternsLoaded())continue;let o=r.getBucket(i);if(!o)continue;let l=o.programConfigurations.get(i.id),w=e.context.program.get(),T=e.useProgram(h,l),S=b||T.program!==w,I=null===(a=e.style.map.terrain)||void 0===a?void 0:a.getTerrainData(n),P=f.constantOr(null),C=d?.constantOr(null);if(P&&r.imageAtlas){let e=r.imageAtlas,t=e.patternPositions[P.to.toString()],i=e.patternPositions[P.from.toString()];t&&i&&l.setConstantPatternPositions(t,i)}else if(C){let t="round"===i.layout.get("line-cap").constantOr(null),r=e.lineAtlas.getDash(C.to,t),n=e.lineAtlas.getDash(C.from,t);l.setConstantDashPositions(r,n)}let E,M=x.getProjectionData({overscaledTileID:n,applyGlobeMatrix:!s,applyTerrainMatrix:!0}),A=x.getPixelScale();m?(E=lr(e,r,i,A,_),In(y,v,r,l,_)):p&&g?(E=ur(e,r,i,A,_,o.lineClipsArray.length),En(e,t,y,v,i,o,n,l,_)):p?(E=hr(e,r,i,A,_),Pn(e,y,v,l,S,_)):g?(E=or(e,r,i,A,o.lineClipsArray.length),Cn(e,t,y,v,i,o,n)):E=sr(e,r,i,A);let k=e.stencilModeForClipping(n);T.draw(y,v.TRIANGLES,u,k,c,ri.disabled,E,I,M,i.id,o.layoutVertexBuffer,o.indexBuffer,o.segments,i.paint,e.transform.zoom,l,o.layoutVertexBuffer2),b=!1}},fill:function(e,i,r,n,a){let s=r.paint.get("fill-color"),o=r.paint.get("fill-opacity");if(0===o.constantOr(1))return;let{isRenderingToTexture:l}=a,h=e.colorModeForRenderPass(),u=r.paint.get("fill-pattern"),c=e.opaquePassEnabledForLayer()&&!u.constantOr(1)&&1===s.constantOr(t.bo.transparent).a&&1===o.constantOr(0)?"opaque":"translucent";if(e.renderPass===c){let t=e.getDepthModeForSublayer(1,"opaque"===e.renderPass?ni.ReadWrite:ni.ReadOnly);An(e,i,r,n,t,h,!1,l)}if("translucent"===e.renderPass&&r.paint.get("fill-antialias")){let t=e.getDepthModeForSublayer(r.getPaintProperty("fill-outline-color")?2:0,ni.ReadOnly);An(e,i,r,n,t,h,!0,l)}},fillExtrusion:function(e,t,i,r,n){let a=i.paint.get("fill-extrusion-opacity");if(0===a)return;let{isRenderingToTexture:s}=n;if("translucent"===e.renderPass){let n=new ni(e.context.gl.LEQUAL,ni.ReadWrite,e.depthRangeFor3D);if(1!==a||i.paint.get("fill-extrusion-pattern").constantOr(1))kn(e,t,i,r,n,si.disabled,ti.disabled,s),kn(e,t,i,r,n,e.stencilModeFor3D(),e.colorModeForRenderPass(),s);else{let a=e.colorModeForRenderPass();kn(e,t,i,r,n,si.disabled,a,s)}}},hillshade:function(e,i,r,n,a){if("offscreen"!==e.renderPass&&"translucent"!==e.renderPass)return;let{isRenderingToTexture:s}=a,o=e.context,l=e.style.projection.useSubdivision,h=e.getDepthModeForSublayer(0,ni.ReadOnly),u=e.colorModeForRenderPass();if("offscreen"===e.renderPass)(function(e,i,r,n,a,s,o){let l=e.context,h=l.gl,u="nearest"===n.paint.get("resampling")?h.NEAREST:h.LINEAR;for(let c of r){let r=i.getTile(c),d=r.dem;if(!d?.data||!r.needsHillshadePrepare)continue;let p=d.dim,f=d.stride,m=d.getPixels();if(l.activeTexture.set(h.TEXTURE1),l.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture||(r.demTexture=e.getTileTexture(f)),r.demTexture){let e=r.demTexture;e.update(m,{premultiply:!1}),e.bind(h.NEAREST,h.CLAMP_TO_EDGE)}else r.demTexture=new t.T(l,m,h.RGBA,{premultiply:!1}),r.demTexture.bind(h.NEAREST,h.CLAMP_TO_EDGE);l.activeTexture.set(h.TEXTURE0);let g=r.fbo;if(!g){let e=new t.T(l,{width:p,height:p,data:null},h.RGBA);e.bind(u,h.CLAMP_TO_EDGE),g=r.fbo=l.createFramebuffer(p,p,!0,!1),g.colorAttachment.set(e.texture)}l.bindFramebuffer.set(g.framebuffer),l.viewport.set([0,0,p,p]),e.useProgram("hillshadePrepare").draw(l,h.TRIANGLES,a,s,o,ri.disabled,rr(r.tileID,d),null,null,n.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments),r.needsHillshadePrepare=!1}})(e,i,n,r,h,si.disabled,u),o.viewport.set([0,0,e.width,e.height]);else if("translucent"===e.renderPass)if(l){let[t,a,o]=e.stencilConfigForOverlapTwoPass(n);Ln(e,i,r,o,t,h,u,!1,s),Ln(e,i,r,o,a,h,u,!0,s)}else{let[t,a]=e.getStencilConfigForOverlapAndUpdateStencilID(n);Ln(e,i,r,a,t,h,u,!1,s)}},colorRelief:function(e,t,i,r,n){if("translucent"!==e.renderPass||!r.length)return;let{isRenderingToTexture:a}=n,s=e.style.projection.useSubdivision,o=e.getDepthModeForSublayer(0,ni.ReadOnly),l=e.colorModeForRenderPass();if(s){let[n,s,h]=e.stencilConfigForOverlapTwoPass(r);Dn(e,t,i,h,n,o,l,!1,a),Dn(e,t,i,h,s,o,l,!0,a)}else{let[n,s]=e.getStencilConfigForOverlapAndUpdateStencilID(r);Dn(e,t,i,s,n,o,l,!1,a)}},raster:function(e,t,i,r,n){if("translucent"!==e.renderPass||0===i.paint.get("raster-opacity")||!r.length)return;let{isRenderingToTexture:a}=n,s=t.getSource(),o=e.style.projection.useSubdivision;if(s instanceof te)zn(e,t,i,r,null,!1,!1,s.tileCoords,s.flippedWindingOrder,a);else if(o){let[n,s,o]=e.stencilConfigForOverlapTwoPass(r);zn(e,t,i,o,n,!1,!0,Rn,!1,a),zn(e,t,i,o,s,!0,!0,Rn,!1,a)}else{let[n,s]=e.getStencilConfigForOverlapAndUpdateStencilID(r);zn(e,t,i,s,n,!1,!0,Rn,!1,a)}},background:function(e,t,i,r,n){var a;let s=i.paint.get("background-color"),o=i.paint.get("background-opacity");if(0===o)return;let{isRenderingToTexture:l}=n,h=e.context,u=h.gl,c=e.style.projection,d=e.transform,p=d.tileSize,f=i.paint.get("background-pattern");if(e.isPatternMissing(f))return;let m=!f&&1===s.a&&1===o&&e.opaquePassEnabledForLayer()?"opaque":"translucent";if(e.renderPass!==m)return;let g=si.disabled,_=e.getDepthModeForSublayer(0,"opaque"===m?ni.ReadWrite:ni.ReadOnly),y=e.colorModeForRenderPass(),v=e.useProgram(f?"backgroundPattern":"background"),x=r||Ce(d,{tileSize:p,terrain:e.style.map.terrain});f&&(h.activeTexture.set(u.TEXTURE0),e.imageManager.bind(e.context));let b=i.getCrossfadeParameters();for(let t of x){let r=d.getProjectionData({overscaledTileID:t,applyGlobeMatrix:!l,applyTerrainMatrix:!0}),n=f?vr(o,e,f,{tileID:t,tileSize:p},b):yr(o,s),m=null===(a=e.style.map.terrain)||void 0===a?void 0:a.getTerrainData(t),x=c.getMeshFromTileID(h,t.canonical,!1,!0,"raster");v.draw(h,u.TRIANGLES,_,g,y,ri.backCCW,n,m,r,i.id,x.vertexBuffer,x.indexBuffer,x.segments)}},sky:function(e,t){let i=e.context,r=i.gl,n=((e,t,i)=>{let r=Math.cos(t.rollInRadians),n=Math.sin(t.rollInRadians),a=ye(t),s=t.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}).projectionTransition;return{u_sky_color:e.properties.get("sky-color"),u_horizon_color:e.properties.get("horizon-color"),u_horizon:[(t.width/2-a*n)*i,(t.height/2+a*r)*i],u_horizon_normal:[-n,r],u_sky_horizon_blend:e.properties.get("sky-horizon-blend")*t.height/2*i,u_sky_blend:s}})(t,e.style.map.transform,e.pixelRatio),a=new ni(r.LEQUAL,ni.ReadWrite,[0,1]),s=si.disabled,o=e.colorModeForRenderPass(),l=e.useProgram("sky"),h=Hn(i,t);l.draw(i,r.TRIANGLES,a,s,o,ri.disabled,n,null,void 0,"sky",h.vertexBuffer,h.indexBuffer,h.segments)},atmosphere:function(e,i,r){let n=e.context,a=n.gl,s=e.useProgram("atmosphere"),o=new ni(a.LEQUAL,ni.ReadOnly,[0,1]),l=e.transform,h=function(e,i){let r=e.properties.get("position"),n=[-r.x,-r.y,-r.z],a=t.ap(new Float64Array(16));return"map"===e.properties.get("anchor")&&(t.be(a,a,i.rollInRadians),t.bf(a,a,-i.pitchInRadians),t.be(a,a,i.bearingInRadians),t.bf(a,a,i.center.lat*Math.PI/180),t.bI(a,a,-i.center.lng*Math.PI/180)),t.cg(n,n,a),n}(r,e.transform),u=l.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),c=i.properties.get("atmosphere-blend")*u.projectionTransition;if(0===c)return;let d=yi(l.worldSize,l.center.lat),p=l.inverseProjectionMatrix,f=new Float64Array(4);f[3]=1,t.aE(f,f,l.modelViewProjectionMatrix),f[0]/=f[3],f[1]/=f[3],f[2]/=f[3],f[3]=1,t.aE(f,f,p),f[0]/=f[3],f[1]/=f[3],f[2]/=f[3],f[3]=1;let m=(_=h,y=c,v=[f[0],f[1],f[2]],{u_sun_pos:_,u_atmosphere_blend:y,u_globe_position:v,u_globe_radius:d,u_inv_proj_matrix:p}),g=Hn(n,i);var _,y,v;s.draw(n,a.TRIANGLES,o,si.disabled,ti.alphaBlended,ri.disabled,m,null,null,"atmosphere",g.vertexBuffer,g.indexBuffer,g.segments)},custom:function(e,t,i,r){let{isRenderingGlobe:n}=r,a=e.context,s=i.implementation,o=e.style.projection,l=e.transform,h=l.getProjectionDataForCustomLayer(n),u={farZ:l.farZ,nearZ:l.nearZ,fov:l.fov*Math.PI/180,modelViewProjectionMatrix:l.modelViewProjectionMatrix,projectionMatrix:l.projectionMatrix,shaderData:{variantName:o.shaderVariantName,vertexShaderPrelude:`const float PI = 3.141592653589793;\nuniform mat4 u_projection_matrix;\n${o.shaderPreludeCode.vertexSource}`,define:o.shaderDefine},defaultProjectionData:h},c=s.renderingMode?s.renderingMode:"2d";if("offscreen"===e.renderPass){let t=s.prerender;t&&(e.setCustomLayerDefaults(),a.setColorMode(e.colorModeForRenderPass()),t.call(s,a.gl,u),a.setDirty(),e.setBaseState())}else if("translucent"===e.renderPass){e.setCustomLayerDefaults(),a.setColorMode(e.colorModeForRenderPass()),a.setStencilMode(si.disabled);let t="3d"===c?e.getDepthModeFor3D():e.getDepthModeForSublayer(0,ni.ReadOnly);a.setDepthMode(t),s.render(a.gl,u),a.setDirty(),e.setBaseState(),a.bindFramebuffer.set(null)}},debug:function(e,t,i){for(let r of i)qn(e,t,r)},debugPadding:function(e){let t=e.transform.padding;Un(e,e.transform.height-(t.top||0),3,On),Un(e,t.bottom||0,3,Bn),Zn(e,t.left||0,3,jn),Zn(e,e.transform.width-(t.right||0),3,Vn);let i=e.transform.centerPoint;var r,n,a,s;r=e,n=i.x,a=e.transform.height-i.y,$n(r,n-1,a-10,2,20,s=Gn),$n(r,n-10,a-1,20,2,s)},terrainDepth:function(e,i){let r=e.context,n=r.gl,a=e.transform,s=ti.unblended,o=new ni(n.LEQUAL,ni.ReadWrite,[0,1]),l=i.tileManager.getRenderableTiles(),h=e.useProgram("terrainDepth");r.bindFramebuffer.set(i.getFramebuffer("depth").framebuffer),r.viewport.set([0,0,e.width/devicePixelRatio,e.height/devicePixelRatio]),r.clear({color:t.bo.transparent,depth:1});for(let e of l){let t=i.getTerrainMesh(e.tileID),l=i.getTerrainData(e.tileID),u=a.getProjectionData({overscaledTileID:e.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0}),c={u_ele_delta:i.getMeshFrameDelta(a.zoom)};h.draw(r,n.TRIANGLES,o,si.disabled,s,ri.backCCW,c,l,u,"terrain",t.vertexBuffer,t.indexBuffer,t.segments)}r.bindFramebuffer.set(null),r.viewport.set([0,0,e.width,e.height])},terrainCoords:function(e,i){let r=e.context,n=r.gl,a=e.transform,s=ti.unblended,o=new ni(n.LEQUAL,ni.ReadWrite,[0,1]),l=i.getCoordsTexture(),h=i.tileManager.getRenderableTiles(),u=e.useProgram("terrainCoords");r.bindFramebuffer.set(i.getFramebuffer("coords").framebuffer),r.viewport.set([0,0,e.width/devicePixelRatio,e.height/devicePixelRatio]),r.clear({color:t.bo.transparent,depth:1}),i.coordsIndex=[];for(let e of h){let t=i.getTerrainMesh(e.tileID),h=i.getTerrainData(e.tileID);r.activeTexture.set(n.TEXTURE0),n.bindTexture(n.TEXTURE_2D,l.texture);let c={u_terrain_coords_id:(255-i.coordsIndex.length)/255,u_texture:0,u_ele_delta:i.getMeshFrameDelta(a.zoom)},d=a.getProjectionData({overscaledTileID:e.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});u.draw(r,n.TRIANGLES,o,si.disabled,s,ri.backCCW,c,h,d,"terrain",t.vertexBuffer,t.indexBuffer,t.segments),i.coordsIndex.push(e.tileID.key)}r.bindFramebuffer.set(null),r.viewport.set([0,0,e.width,e.height])}};class Yn{constructor(e,i){this.drawFunctions=Xn,this.context=new cn(e),this.transform=i,this._tileTextures={},this.terrainFacilitator={depthDirty:!0,coordsDirty:!1,matrix:t.ap(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=ze.maxOverzooming+ze.maxUnderzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Dt}resize(e,t,i){if(this.width=Math.floor(e*i),this.height=Math.floor(t*i),this.pixelRatio=i,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(let e of this.style._order)this.style._layers[e].resize()}setup(){let e=this.context,i=new t.aU;i.emplaceBack(0,0),i.emplaceBack(t.a6,0),i.emplaceBack(0,t.a6),i.emplaceBack(t.a6,t.a6),this.tileExtentBuffer=e.createVertexBuffer(i,Bt.members),this.tileExtentSegments=t.aV.simpleSegment(0,0,4,2);let r=new t.aU;r.emplaceBack(0,0),r.emplaceBack(t.a6,0),r.emplaceBack(0,t.a6),r.emplaceBack(t.a6,t.a6),this.debugBuffer=e.createVertexBuffer(r,Bt.members),this.debugSegments=t.aV.simpleSegment(0,0,4,5);let n=new t.ch;n.emplaceBack(0,0,0,0),n.emplaceBack(t.a6,0,t.a6,0),n.emplaceBack(0,t.a6,0,t.a6),n.emplaceBack(t.a6,t.a6,t.a6,t.a6),this.rasterBoundsBuffer=e.createVertexBuffer(n,Oi.members),this.rasterBoundsSegments=t.aV.simpleSegment(0,0,4,2);let a=new t.aU;a.emplaceBack(0,0),a.emplaceBack(t.a6,0),a.emplaceBack(0,t.a6),a.emplaceBack(t.a6,t.a6),this.rasterBoundsBufferPosOnly=e.createVertexBuffer(a,Bt.members),this.rasterBoundsSegmentsPosOnly=t.aV.simpleSegment(0,0,4,5);let s=new t.aU;s.emplaceBack(0,0),s.emplaceBack(1,0),s.emplaceBack(0,1),s.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(s,Bt.members),this.viewportSegments=t.aV.simpleSegment(0,0,4,2);let o=new t.ci;o.emplaceBack(0),o.emplaceBack(1),o.emplaceBack(3),o.emplaceBack(2),o.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(o);let l=new t.aW;l.emplaceBack(1,0,2),l.emplaceBack(1,2,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(l);let h=this.context.gl;this.stencilClearMode=new si({func:h.ALWAYS,mask:0},0,255,h.ZERO,h.ZERO,h.ZERO),this.tileExtentMesh=new Ot(this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}clearStencil(){let e=this.context,i=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;let r=t.O();t.c7(r,0,this.width,this.height,0,0,1),t.S(r,r,[i.drawingBufferWidth,i.drawingBufferHeight,0]);let n={mainMatrix:r,tileMercatorCoords:[0,0,1,1],clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:r};this.useProgram("clippingMask",null,!0).draw(e,i.TRIANGLES,ni.disabled,this.stencilClearMode,ti.disabled,ri.disabled,null,null,n,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(e,t,i){if(this.currentStencilSource===e.source||!e.isTileClipped()||!t?.length)return;this.currentStencilSource=e.source,this.nextStencilID+t.length>256&&this.clearStencil();let r=this.context;r.setColorMode(ti.disabled),r.setDepthMode(ni.disabled);let n={};for(let e of t)n[e.key]=this.nextStencilID++;this._renderTileMasks(n,t,i,!0),this._renderTileMasks(n,t,i,!1),this._tileClippingMaskIDs=n}_renderTileMasks(e,t,i,r){var n;let a=this.context,s=a.gl,o=this.style.projection,l=this.transform,h=this.useProgram("clippingMask");for(let u of t){let t=e[u.key],c=null===(n=this.style.map.terrain)||void 0===n?void 0:n.getTerrainData(u),d=o.getMeshFromTileID(this.context,u.canonical,r,!0,"stencil"),p=l.getProjectionData({overscaledTileID:u,applyGlobeMatrix:!i,applyTerrainMatrix:!0});h.draw(a,s.TRIANGLES,ni.disabled,new si({func:s.ALWAYS,mask:0},t,255,s.KEEP,s.KEEP,s.REPLACE),ti.disabled,i?ri.disabled:ri.backCCW,null,c,p,"$clipping",d.vertexBuffer,d.indexBuffer,d.segments)}}_renderTilesDepthBuffer(){var e;let t=this.context,i=t.gl,r=this.style.projection,n=this.transform,a=this.useProgram("depth"),s=this.getDepthModeFor3D(),o=Ce(n,{tileSize:n.tileSize});for(let l of o){let o=null===(e=this.style.map.terrain)||void 0===e?void 0:e.getTerrainData(l),h=r.getMeshFromTileID(this.context,l.canonical,!0,!0,"raster"),u=n.getProjectionData({overscaledTileID:l,applyGlobeMatrix:!0,applyTerrainMatrix:!0});a.draw(t,i.TRIANGLES,s,si.disabled,ti.disabled,ri.backCCW,null,o,u,"$clipping",h.vertexBuffer,h.indexBuffer,h.segments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();let e=this.nextStencilID++,t=this.context.gl;return new si({func:t.NOTEQUAL,mask:255},e,255,t.KEEP,t.KEEP,t.REPLACE)}stencilModeForClipping(e){let t=this.context.gl;return new si({func:t.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,t.KEEP,t.KEEP,t.REPLACE)}getStencilConfigForOverlapAndUpdateStencilID(e){let t=this.context.gl,i=e.sort((e,t)=>t.overscaledZ-e.overscaledZ),r=i[i.length-1].overscaledZ,n=i[0].overscaledZ-r+1;if(n>1){this.currentStencilSource=void 0,this.nextStencilID+n>256&&this.clearStencil();let e={};for(let i=0;i<n;i++)e[i+r]=new si({func:t.GEQUAL,mask:255},i+this.nextStencilID,255,t.KEEP,t.KEEP,t.REPLACE);return this.nextStencilID+=n,[e,i]}return[{[r]:si.disabled},i]}stencilConfigForOverlapTwoPass(e){let t=this.context.gl,i=e.sort((e,t)=>t.overscaledZ-e.overscaledZ),r=i[i.length-1].overscaledZ,n=i[0].overscaledZ-r+1;if(this.clearStencil(),n>1){let e={},a={};for(let i=0;i<n;i++)e[i+r]=new si({func:t.GREATER,mask:255},n+1+i,255,t.KEEP,t.KEEP,t.REPLACE),a[i+r]=new si({func:t.GREATER,mask:255},1+i,255,t.KEEP,t.KEEP,t.REPLACE);return this.nextStencilID=2*n+1,[e,a,i]}return this.nextStencilID=3,[{[r]:new si({func:t.GREATER,mask:255},2,255,t.KEEP,t.KEEP,t.REPLACE)},{[r]:new si({func:t.GREATER,mask:255},1,255,t.KEEP,t.KEEP,t.REPLACE)},i]}colorModeForRenderPass(){let e=this.context.gl;return this._showOverdrawInspector?new ti([e.CONSTANT_COLOR,e.ONE],new t.bo(.125,.125,.125,0),[!0,!0,!0,!0]):"opaque"===this.renderPass?ti.unblended:ti.alphaBlended}getDepthModeForSublayer(e,t,i){if(!this.opaquePassEnabledForLayer())return ni.disabled;let r=1-((1+this.currentLayer)*this.numSublayers+e)*this.depthEpsilon;return new ni(i||this.context.gl.LEQUAL,t,[r,r])}getDepthModeFor3D(){return new ni(this.context.gl.LEQUAL,ni.ReadWrite,this.depthRangeFor3D)}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}render(e,i){var r,n,a;this.style=e,this.options=i,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(h()),this.imageManager.beginFrame();let s=this.style._order,o=this.style.tileManagers,l={},u={},c={},d={isRenderingToTexture:!1,isRenderingGlobe:(null===(r=e.projection)||void 0===r?void 0:r.transitionState)>0};for(let e in o){let t=o[e];t.used&&t.prepare(this.context),l[e]=t.getVisibleCoordinates(!1),u[e]=l[e].slice().reverse(),c[e]=t.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let e=0;e<s.length;e++)if(this.style._layers[s[e]].is3D()){this.opaquePassCutoff=e;break}this.maybeDrawDepth(!1),this.renderToTexture&&(this.renderToTexture.prepareForRender(this.style,this.transform.zoom),this.opaquePassCutoff=0),this.renderPass="offscreen";for(let e of s){let t=this.style._layers[e];if(!t.hasOffscreenPass()||t.isHidden(this.transform.zoom))continue;let i=u[t.source];("custom"===t.type||i.length)&&this.renderLayer(this,o[t.source],t,i,d)}if(null===(n=this.style.projection)||void 0===n||n.updateGPUdependent({context:this.context,useProgram:e=>this.useProgram(e)}),this.context.viewport.set([0,0,this.width,this.height]),this.context.bindFramebuffer.set(null),this.context.clear({color:i.showOverdrawInspector?t.bo.black:t.bo.transparent,depth:1}),this.clearStencil(),this.style.sky&&this.drawFunctions.sky(this,this.style.sky),this._showOverdrawInspector=i.showOverdrawInspector,this.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(this.renderPass="opaque",this.currentLayer=s.length-1;this.currentLayer>=0;this.currentLayer--){let e=this.style._layers[s[this.currentLayer]],t=o[e.source],i=l[e.source];this._renderTileClippingMasks(e,i,!1),this.renderLayer(this,t,e,i,d)}this.renderPass="translucent";let p=!1;for(this.currentLayer=0;this.currentLayer<s.length;this.currentLayer++){let e=this.style._layers[s[this.currentLayer]],t=o[e.source];if(null!==(a=this.renderToTexture)&&void 0!==a&&a.renderLayer(e,d))continue;this.opaquePassEnabledForLayer()||p||(p=!0,d.isRenderingGlobe&&!this.style.map.terrain&&this._renderTilesDepthBuffer());let i=("symbol"===e.type?c:u)[e.source];this._renderTileClippingMasks(e,l[e.source],!!this.renderToTexture),this.renderLayer(this,t,e,i,d)}if(d.isRenderingGlobe&&this.drawFunctions.atmosphere(this,this.style.sky,this.style.light),this.options.showTileBoundaries){let e=function(e,t){let i=null,r=Object.values(e._layers).flatMap(i=>i.source&&!i.isHidden(t)?[e.tileManagers[i.source]]:[]),n=r.filter(e=>"vector"===e.getSource().type),a=r.filter(e=>"vector"!==e.getSource().type),s=e=>{(!i||i.getSource().maxzoom<e.getSource().maxzoom)&&(i=e)};for(let e of n)s(e);if(!i)for(let e of a)s(e);return i}(this.style,this.transform.zoom);e&&this.drawFunctions.debug(this,e,e.getVisibleCoordinates())}this.options.showPadding&&this.drawFunctions.debugPadding(this),this.context.setDefault()}maybeDrawDepth(e){var i,r;if(null===(r=null===(i=this.style)||void 0===i?void 0:i.map)||void 0===r||!r.terrain)return;let n=this.terrainFacilitator.matrix,a=this.transform.modelViewProjectionMatrix,s=this.terrainFacilitator.depthDirty;s||(s=e?!t.cj(n,a):!t.ck(n,a)),s||(s=this.style.map.terrain.tileManager.anyTilesAfterTime(this.terrainFacilitator.renderTime)),s&&(t.cl(n,a),this.terrainFacilitator.renderTime=Date.now(),this.terrainFacilitator.depthDirty=!1,this.terrainFacilitator.coordsDirty=!0,this.drawFunctions.terrainDepth(this,this.style.map.terrain))}maybeDrawCoords(){var e,t;null!==(t=null===(e=this.style)||void 0===e?void 0:e.map)&&void 0!==t&&t.terrain&&this.terrainFacilitator.coordsDirty&&(this.terrainFacilitator.coordsDirty=!1,this.drawFunctions.terrainCoords(this,this.style.map.terrain))}renderLayer(e,i,r,n,a){if(r.isHidden(this.transform.zoom)||"background"!==r.type&&"custom"!==r.type&&!(n||[]).length)return;this.id=r.id;let s=this.drawFunctions;t.aQ(r)?s.symbol(e,i,r,n,this.style.placement.variableOffsets,a):t.cm(r)?s.circle(e,i,r,n,a):t.cn(r)?s.heatmap(e,i,r,n,a):t.co(r)?s.line(e,i,r,n,a):t.cp(r)?s.fill(e,i,r,n,a):t.cq(r)?s.fillExtrusion(e,i,r,n,a):t.cr(r)?s.hillshade(e,i,r,n,a):t.cs(r)?s.colorRelief(e,i,r,n,a):t.bU(r)?s.raster(e,i,r,n,a):t.ct(r)?s.background(e,i,r,n,a):t.cu(r)&&s.custom(e,i,r,a)}saveTileTexture(e){let t=this._tileTextures[e.size[0]];t?t.length<Yn.MAX_TEXTURE_POOL_SIZE_PER_BUCKET?t.push(e):e.destroy():this._tileTextures[e.size[0]]=[e]}getTileTexture(e){let t=this._tileTextures[e];return t&&t.length>0?t.pop():null}isPatternMissing(e){if(!e)return!1;if(!e.from||!e.to)return!0;let t=this.imageManager.getPattern(e.from.toString()),i=this.imageManager.getPattern(e.to.toString());return!t||!i}useProgram(e,t,i=!1,r=[]){var n;this.cache||(this.cache={});let a=!!this.style.map.terrain,s=this.style.projection,o=i?zt.projectionMercator:s.shaderPreludeCode,l=i?jt:s.shaderDefine,h=e+(t?t.cacheKey:"")+`/${i?Vt:s.shaderVariantName}`+(this._showOverdrawInspector?"/overdraw":"")+(a?"/terrain":"")+(r?`/${r.join("/")}`:"");return(n=this.cache)[h]||(n[h]=new Ui(this.context,zt[e],t,br[e],this._showOverdrawInspector,a,o,l,r)),this.cache[h]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){let e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)}initDebugOverlayCanvas(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new t.T(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){var e,t;if(this._tileTextures){for(let e in this._tileTextures){let t=this._tileTextures[e];if(t)for(let e of t)e.destroy()}this._tileTextures={}}if(this.tileExtentBuffer&&this.tileExtentBuffer.destroy(),this.debugBuffer&&this.debugBuffer.destroy(),this.rasterBoundsBuffer&&this.rasterBoundsBuffer.destroy(),this.rasterBoundsBufferPosOnly&&this.rasterBoundsBufferPosOnly.destroy(),this.viewportBuffer&&this.viewportBuffer.destroy(),this.tileBorderIndexBuffer&&this.tileBorderIndexBuffer.destroy(),this.quadTriangleIndexBuffer&&this.quadTriangleIndexBuffer.destroy(),this.tileExtentMesh&&(null===(e=this.tileExtentMesh.vertexBuffer)||void 0===e||e.destroy()),this.tileExtentMesh&&(null===(t=this.tileExtentMesh.indexBuffer)||void 0===t||t.destroy()),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this.cache){for(let e in this.cache){let t=this.cache[e];t?.program&&this.context.gl.deleteProgram(t.program)}this.cache={}}this.context&&this.context.setDefault()}overLimit(){let{drawingBufferWidth:e,drawingBufferHeight:t}=this.context.gl;return this.width!==e||this.height!==t}}function Kn(e,t){let i,r=!1,n=null,a=()=>{n=null,r&&(e(...i),n=setTimeout(a,t),r=!1)};return(...e)=>(r=!0,i=e,n||a(),n)}Yn.MAX_TEXTURE_POOL_SIZE_PER_BUCKET=50;class Jn{constructor(e){this._getCurrentHash=()=>{let e=window.location.hash.replace("#","");if(this._hashName){let t,i=e.split("&").map(e=>e.split("="));for(let e of i)e[0]===this._hashName&&(t=e);return(t&&t[1]||"").split("/")}return e.split("/")},this._onHashChange=()=>{let e=this._getCurrentHash();if(!this._isValidHash(e))return!1;let t=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(e[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:t,pitch:+(e[4]||0)}),!0},this._updateHashUnthrottled=()=>{let e=window.location.href.replace(/(#.*)?$/,this.getHashString());window.history.replaceState(window.history.state,null,e)},this._removeHash=()=>{let e=this._getCurrentHash();if(0===e.length)return;let t=e.join("/"),i=t;i.split("&").length>0&&(i=i.split("&")[0]),this._hashName&&(i=`${this._hashName}=${t}`);let r=window.location.hash.replace(i,"");r.startsWith("#&")?r=r.slice(0,1)+r.slice(2):"#"===r&&(r="");let n=window.location.href.replace(/(#.+)?$/,r);n=n.replace("&&","&"),window.history.replaceState(window.history.state,null,n)},this._updateHash=Kn(this._updateHashUnthrottled,300),this._hashName=e&&encodeURIComponent(e)}addTo(e){return this._map=e,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),this._removeHash(),delete this._map,this}getHashString(e){let t=this._map.getCenter(),i=Math.round(100*this._map.getZoom())/100,r=Math.ceil((i*Math.LN2+Math.log(512/360/.5))/Math.LN10),n=Math.pow(10,r),a=Math.round(t.lng*n)/n,s=Math.round(t.lat*n)/n,o=this._map.getBearing(),l=this._map.getPitch(),h="";if(h+=e?`/${a}/${s}/${i}`:`${i}/${s}/${a}`,(o||l)&&(h+="/"+Math.round(10*o)/10),l&&(h+=`/${Math.round(l)}`),this._hashName){let e=this._hashName,t=!1,i=window.location.hash.slice(1).split("&").map(i=>{let r=i.split("=")[0];return r===e?(t=!0,`${r}=${h}`):i}).filter(e=>e);return t||i.push(`${e}=${h}`),`#${i.join("&")}`}return`#${h}`}_isValidHash(e){if(e.length<3||e.some(isNaN))return!1;try{new t.W(+e[2],+e[1])}catch{return!1}let i=+e[0],r=+(e[3]||0),n=+(e[4]||0);return i>=this._map.getMinZoom()&&i<=this._map.getMaxZoom()&&r>=-180&&r<=180&&n>=this._map.getMinPitch()&&n<=this._map.getMaxPitch()}}let Qn={linearity:.3,easing:t.cv(0,0,.3,1)},ea=t.e({deceleration:2500,maxSpeed:1400},Qn),ta=t.e({deceleration:20,maxSpeed:1400},Qn),ia=t.e({deceleration:1e3,maxSpeed:360},Qn),ra=t.e({deceleration:1e3,maxSpeed:90},Qn),na=t.e({deceleration:1e3,maxSpeed:360},Qn);class aa{constructor(e){this._map=e,this.clear()}clear(){this._inertiaBuffer=[]}record(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:h(),settings:e})}_drainInertiaBuffer(){let e=this._inertiaBuffer,t=h();for(;e.length>0&&t-e[0].time>160;)e.shift()}_onMoveEnd(e){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;let i={zoom:0,bearing:0,pitch:0,roll:0,pan:new t.P(0,0),pinchAround:void 0,around:void 0};for(let{settings:e}of this._inertiaBuffer)i.zoom+=e.zoomDelta||0,i.bearing+=e.bearingDelta||0,i.pitch+=e.pitchDelta||0,i.roll+=e.rollDelta||0,e.panDelta&&i.pan._add(e.panDelta),e.around&&(i.around=e.around),e.pinchAround&&(i.pinchAround=e.pinchAround);let r=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,n={};if(i.pan.mag()){let a=oa(i.pan.mag(),r,t.e({},ea,e||{})),s=i.pan.mult(a.amount/i.pan.mag()),o=this._map.cameraHelper.handlePanInertia(s,this._map.transform);n.center=o.easingCenter,n.offset=o.easingOffset,sa(n,a)}if(i.zoom){let e=oa(i.zoom,r,ta);n.zoom=t.cw(this._map.transform.zoom+e.amount,this._map.getZoomSnap(),e.amount),sa(n,e)}if(i.bearing){let e=oa(i.bearing,r,ia);n.bearing=this._map.transform.bearing+t.al(e.amount,-179,179),sa(n,e)}if(i.pitch){let e=oa(i.pitch,r,ra);n.pitch=this._map.transform.pitch+e.amount,sa(n,e)}if(i.roll){let e=oa(i.roll,r,na);n.roll=this._map.transform.roll+t.al(e.amount,-179,179),sa(n,e)}if(n.zoom||n.bearing){let e=void 0===i.pinchAround?i.around:i.pinchAround;n.around=e?this._map.unproject(e):this._map.getCenter()}return this.clear(),t.e(n,{noMoveStart:!0})}}function sa(e,t){(!e.duration||e.duration<t.duration)&&(e.duration=t.duration,e.easing=t.easing)}function oa(e,i,r){let{maxSpeed:n,linearity:a,deceleration:s}=r,o=t.al(e*a/(i/1e3),-n,n),l=Math.abs(o)/(s*a);return{easing:r.easing,duration:1e3*l,amount:o*(l/2)}}class la extends t.n{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,i,r,n={}){r=r instanceof MouseEvent?r:new MouseEvent(e,r);let a=d.mousePos(i.getCanvas(),r),s=i.unproject(a);super(e,t.e({point:a,lngLat:s,originalEvent:r},n)),this._defaultPrevented=!1,this.target=i}}class ha extends t.n{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,i,r){let n="touchend"===e?r.changedTouches:r.touches,a=d.touchPos(i.getCanvasContainer(),n),s=a.map(e=>i.unproject(e)),o=a.reduce((e,t,i,r)=>e.add(t.div(r.length)),new t.P(0,0));super(e,{points:a,point:o,lngLats:s,lngLat:i.unproject(o),originalEvent:r}),this._defaultPrevented=!1}}class ua extends t.n{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,t,i){super(e,{originalEvent:i}),this._defaultPrevented=!1}}class ca{constructor(e,t){this._map=e,this._clickTolerance=t.clickTolerance}reset(){delete this._mousedownPos}wheel(e){return this._firePreventable(new ua(e.type,this._map,e))}mousedown(e,t){return this._mousedownPos=t,this._firePreventable(new la(e.type,this._map,e))}mouseup(e){this._map.fire(new la(e.type,this._map,e))}click(e,t){this._mousedownPos&&this._mousedownPos.dist(t)>=this._clickTolerance||this._map.fire(new la(e.type,this._map,e))}dblclick(e){return this._firePreventable(new la(e.type,this._map,e))}mouseover(e){this._map.fire(new la(e.type,this._map,e))}mouseout(e){this._map.fire(new la(e.type,this._map,e))}touchstart(e){return this._firePreventable(new ha(e.type,this._map,e))}touchmove(e){this._map.fire(new ha(e.type,this._map,e))}touchend(e){this._map.fire(new ha(e.type,this._map,e))}touchcancel(e){this._map.fire(new ha(e.type,this._map,e))}_firePreventable(e){if(this._map.fire(e),e.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class da{constructor(e){this._map=e}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(e){this._map.fire(new la(e.type,this._map,e))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new la("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(e){this._delayContextMenu?this._contextMenuEvent=e:this._ignoreContextMenu||this._map.fire(new la(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class pa{constructor(e){this._map=e}get transform(){return this._map._requestedCameraState||this._map.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(e){return this.transform.screenPointToLocation(t.P.convert(e),this._map.terrain)}}class fa{constructor(e,t){this._map=e,this._tr=new pa(e),this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=t.clickTolerance||1,t.boxZoom&&"object"==typeof t.boxZoom&&(this._boxZoomEnd=t.boxZoom.boxZoomEnd)}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(e,t){this.isEnabled()&&e.shiftKey&&0===e.button&&(d.disableDrag(),this._startPos=this._lastPos=t,this._active=!0)}mousemoveWindow(e,t){if(!this._active)return;let i=t;if(this._lastPos.equals(i)||!this._box&&i.dist(this._startPos)<this._clickTolerance)return;let r=this._startPos;this._lastPos=i,this._box||(this._box=d.create("div","maplibregl-boxzoom",this._container),this._container.classList.add("maplibregl-crosshair"),this._fireEvent("boxzoomstart",e));let n=Math.min(r.x,i.x),a=Math.max(r.x,i.x),s=Math.min(r.y,i.y),o=Math.max(r.y,i.y);this._box.style.transform=`translate(${n}px,${s}px)`,this._box.style.width=a-n+"px",this._box.style.height=o-s+"px"}mouseupWindow(e,i){if(!this._active||0!==e.button)return;let r=this._startPos,n=i;if(this.reset(),d.suppressClick(),r.x!==n.x||r.y!==n.y)return this._map.fire(new t.n("boxzoomend",{originalEvent:e})),this._boxZoomEnd?void this._boxZoomEnd(this._map,r,n,e):{cameraAnimation:e=>e.fitScreenCoordinates(r,n,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",e)}keydown(e){this._active&&27===e.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",e))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(this._box.remove(),this._box=null),d.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(e,i){return this._map.fire(new t.n(e,{originalEvent:i}))}}function ma(e,t){if(e.length!==t.length)throw new Error(`The number of touches and points are not equal - touches ${e.length}, points ${t.length}`);let i={};for(let r=0;r<e.length;r++)i[e[r].identifier]=t[r];return i}class ga{constructor(e){this.reset(),this.numTouches=e.numTouches}reset(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1}touchstart(e,i,r){(this.centroid||r.length>this.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),r.length===this.numTouches&&(this.centroid=function(e){let i=new t.P(0,0);for(let t of e)i._add(t);return i.div(e.length)}(i),this.touches=ma(r,i)))}touchmove(e,t,i){if(this.aborted||!this.centroid)return;let r=ma(i,t);for(let e in this.touches){let t=r[e];(!t||t.dist(this.touches[e])>30)&&(this.aborted=!0)}}touchend(e,t,i){if((!this.centroid||e.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){let e=!this.aborted&&this.centroid;if(this.reset(),e)return e}}}class _a{constructor(e){this.singleTap=new ga(e),this.numTaps=e.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(e,t,i){this.singleTap.touchstart(e,t,i)}touchmove(e,t,i){this.singleTap.touchmove(e,t,i)}touchend(e,t,i){let r=this.singleTap.touchend(e,t,i);if(r){let t=e.timeStamp-this.lastTime<500,i=!this.lastTap||this.lastTap.dist(r)<30;if(t&&i||this.reset(),this.count++,this.lastTime=e.timeStamp,this.lastTap=r,this.count===this.numTaps)return this.reset(),r}}}class ya{constructor(e){this._tr=new pa(e),this._zoomIn=new _a({numTouches:1,numTaps:2}),this._zoomOut=new _a({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(e,t,i){this._zoomIn.touchstart(e,t,i),this._zoomOut.touchstart(e,t,i)}touchmove(e,t,i){this._zoomIn.touchmove(e,t,i),this._zoomOut.touchmove(e,t,i)}touchend(e,i,r){let n=this._zoomIn.touchend(e,i,r),a=this._zoomOut.touchend(e,i,r),s=this._tr;return n?(this._active=!0,e.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:i=>i.easeTo({duration:300,zoom:t.cw(s.zoom+1,i.getZoomSnap()),around:s.unproject(n)},{originalEvent:e})}):a?(this._active=!0,e.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:i=>i.easeTo({duration:300,zoom:t.cw(s.zoom-1,i.getZoomSnap()),around:s.unproject(a)},{originalEvent:e})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class va{constructor(e){this._enabled=!!e.enable,this._moveStateManager=e.moveStateManager,this._clickTolerance=e.clickTolerance||1,this._moveFunction=e.move,this._activateOnStart=!!e.activateOnStart,e.assignEvents(this),this.reset()}reset(e){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(e)}_move(...e){let t=this._moveFunction(...e);if(t.bearingDelta||t.pitchDelta||t.rollDelta||t.around||t.panDelta)return this._active=!0,t}dragStart(e,t){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(e)&&(this._moveStateManager.startMove(e),this._lastPoint=Array.isArray(t)?t[0]:t,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(e,t){if(!this.isEnabled())return;let i=this._lastPoint;if(!i)return;if(e.preventDefault(),!this._moveStateManager.isValidMoveEvent(e))return void this.reset(e);let r=Array.isArray(t)?t[0]:t;return!this._moved&&r.dist(i)<this._clickTolerance?void 0:(this._moved=!0,this._lastPoint=r,this._move(i,r))}dragEnd(e){this.isEnabled()&&this._lastPoint&&this._moveStateManager.isValidEndEvent(e)&&(this._moved&&d.suppressClick(),this.reset(e))}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}getClickTolerance(){return this._clickTolerance}}let xa=0,ba=2,wa={[xa]:1,[ba]:2};class Ta{constructor(e){this._correctEvent=e.checkCorrectEvent}startMove(e){this._eventButton=e.button}endMove(e){delete this._eventButton}isValidStartEvent(e){return this._correctEvent(e)}isValidMoveEvent(e){return!function(e,t){let i=wa[t];return void 0===e.buttons||(e.buttons&i)!==i}(e,this._eventButton)}isValidEndEvent(e){return e.button===this._eventButton}}class Sa{constructor(){this._firstTouch=void 0}_isOneFingerTouch(e){return 1===e.targetTouches.length}_isSameTouchEvent(e){return e.targetTouches[0].identifier===this._firstTouch}startMove(e){this._firstTouch=e.targetTouches[0].identifier}endMove(e){delete this._firstTouch}isValidStartEvent(e){return this._isOneFingerTouch(e)}isValidMoveEvent(e){return this._isOneFingerTouch(e)&&this._isSameTouchEvent(e)}isValidEndEvent(e){return this._isOneFingerTouch(e)&&this._isSameTouchEvent(e)}}class Ia{constructor(e=new Ta({checkCorrectEvent:()=>!0}),t=new Sa){this.mouseMoveStateManager=e,this.oneFingerTouchMoveStateManager=t}_executeRelevantHandler(e,t,i){return e instanceof MouseEvent?t(e):typeof TouchEvent<"u"&&e instanceof TouchEvent?i(e):void 0}startMove(e){this._executeRelevantHandler(e,e=>{this.mouseMoveStateManager.startMove(e)},e=>{this.oneFingerTouchMoveStateManager.startMove(e)})}endMove(e){this._executeRelevantHandler(e,e=>{this.mouseMoveStateManager.endMove(e)},e=>{this.oneFingerTouchMoveStateManager.endMove(e)})}isValidStartEvent(e){return this._executeRelevantHandler(e,e=>this.mouseMoveStateManager.isValidStartEvent(e),e=>this.oneFingerTouchMoveStateManager.isValidStartEvent(e))}isValidMoveEvent(e){return this._executeRelevantHandler(e,e=>this.mouseMoveStateManager.isValidMoveEvent(e),e=>this.oneFingerTouchMoveStateManager.isValidMoveEvent(e))}isValidEndEvent(e){return this._executeRelevantHandler(e,e=>this.mouseMoveStateManager.isValidEndEvent(e),e=>this.oneFingerTouchMoveStateManager.isValidEndEvent(e))}}let Pa=e=>{e.mousedown=e.dragStart,e.mousemoveWindow=e.dragMove,e.mouseup=e.dragEnd,e.contextmenu=e=>{e.preventDefault()}};class Ca{constructor(e,t){this._clickTolerance=e.clickTolerance||1,this._map=t,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new t.P(0,0)}_shouldBePrevented(e){return e<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(e,t,i){return this._calculateTransform(e,t,i)}touchmove(e,t,i){if(this._active){if(!this._shouldBePrevented(i.length))return e.preventDefault(),this._calculateTransform(e,t,i);this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",e)}}touchend(e,t,i){this._calculateTransform(e,t,i),this._active&&this._shouldBePrevented(i.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(e,i,r){r.length>0&&(this._active=!0);let n=ma(r,i),a=new t.P(0,0),s=new t.P(0,0),o=0;for(let e in n){let t=n[e],i=this._touches[e];i&&(a._add(t),s._add(t.sub(i)),o++,n[e]=t)}if(this._touches=n,this._shouldBePrevented(o)||!s.mag())return;let l=s.div(o);return this._sum._add(l),this._sum.mag()<this._clickTolerance?void 0:{around:a.div(o),panDelta:l}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Ea{constructor(){this.reset()}reset(){this._active=!1,delete this._firstTwoTouches}touchstart(e,t,i){this._firstTwoTouches||i.length<2||(this._firstTwoTouches=[i[0].identifier,i[1].identifier],this._start([t[0],t[1]]))}touchmove(e,t,i){if(!this._firstTwoTouches)return;e.preventDefault();let[r,n]=this._firstTwoTouches,a=Ma(i,t,r),s=Ma(i,t,n);if(!a||!s)return;let o=this._aroundCenter?null:a.add(s).div(2);return this._move([a,s],o,e)}touchend(e,t,i){if(!this._firstTwoTouches)return;let[r,n]=this._firstTwoTouches,a=Ma(i,t,r),s=Ma(i,t,n);a&&s||(this._active&&d.suppressClick(),this.reset())}touchcancel(){this.reset()}enable(e){this._enabled=!0,this._aroundCenter=!!e&&"center"===e.around}disable(){this._enabled=!1,this.reset()}isEnabled(){return!!this._enabled}isActive(){return!!this._active}}function Ma(e,t,i){for(let r=0;r<e.length;r++)if(e[r].identifier===i)return t[r]}function Aa(e,t){return Math.log(e/t)/Math.LN2}class ka extends Ea{constructor(){super(),this._zoomRate=1,this._zoomThreshold=.1}setZoomRate(e){this._zoomRate=e??1}setZoomThreshold(e){this._zoomThreshold=e??.1}reset(){super.reset(),delete this._distance,delete this._startDistance}_start(e){this._startDistance=this._distance=e[0].dist(e[1])}_move(e,t){let i=this._distance;if(this._distance=e[0].dist(e[1]),this._active||!(Math.abs(Aa(this._distance,this._startDistance))<this._zoomThreshold))return this._active=!0,{zoomDelta:Aa(this._distance,i)*this._zoomRate,pinchAround:t}}}function La(e,t){return 180*e.angleWith(t)/Math.PI}class Fa extends Ea{reset(){super.reset(),delete this._minDiameter,delete this._startVector,delete this._vector}_start(e){this._startVector=this._vector=e[0].sub(e[1]),this._minDiameter=e[0].dist(e[1])}_move(e,t,i){let r=this._vector;if(this._vector=e[0].sub(e[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:La(this._vector,r),pinchAround:t}}_isBelowThreshold(e){this._minDiameter=Math.min(this._minDiameter,e.mag());let t=25/(Math.PI*this._minDiameter)*360,i=La(e,this._startVector);return Math.abs(i)<t}}function Da(e){return Math.abs(e.y)>Math.abs(e.x)}class Ra extends Ea{constructor(e){super(),this._currentTouchCount=0,this._map=e}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(e,t,i){super.touchstart(e,t,i),this._currentTouchCount=i.length}_start(e){this._lastPoints=e,Da(e[0].sub(e[1]))&&(this._valid=!1)}_move(e,t,i){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;let r=e[0].sub(this._lastPoints[0]),n=e[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(r,n,i.timeStamp),this._valid?(this._lastPoints=e,this._active=!0,{pitchDelta:(r.y+n.y)/2*-.5}):void 0}gestureBeginsVertically(e,t,i){if(void 0!==this._valid)return this._valid;let r=e.mag()>=2,n=t.mag()>=2;if(!r&&!n)return;if(!r||!n)return void 0===this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0;let a=e.y>0==t.y>0;return Da(e)&&Da(t)&&a}}let za={panStep:100,bearingStep:15,pitchStep:10};class Na{constructor(e){this._tr=new pa(e);let t=za;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(e){if(e.altKey||e.ctrlKey||e.metaKey)return;let i=0,r=0,n=0,a=0,s=0;switch(e.keyCode){case 61:case 107:case 171:case 187:i=1;break;case 189:case 109:case 173:i=-1;break;case 37:e.shiftKey?r=-1:(e.preventDefault(),a=-1);break;case 39:e.shiftKey?r=1:(e.preventDefault(),a=1);break;case 38:e.shiftKey?n=1:(e.preventDefault(),s=-1);break;case 40:e.shiftKey?n=-1:(e.preventDefault(),s=1);break;default:return}return this._rotationDisabled&&(r=0,n=0),{cameraAnimation:o=>{let l=this._tr;o.easeTo({duration:300,easeId:"keyboardHandler",easing:Oa,zoom:i?t.cw(l.zoom+i*(e.shiftKey?2:1),o.getZoomSnap()):l.zoom,bearing:l.bearing+r*this._bearingStep,pitch:l.pitch+n*this._pitchStep,offset:[-a*this._panStep,-s*this._panStep],center:l.center},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function Oa(e){return e*(2-e)}let Ba=4.000244140625,ja=1/450;class Va{constructor(e,t){this._onTimeout=e=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(e)},this._map=e,this._tr=new pa(e),this._triggerRenderFrame=t,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=ja}setZoomRate(e){this._defaultZoomRate=e}setWheelZoomRate(e){this._wheelZoomRate=e}isEnabled(){return!!this._enabled}isActive(){return!!this._active||void 0!==this._finishTimeout}isZooming(){return!!this._zooming}enable(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!e&&"center"===e.around)}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(e){return!!this._map.cooperativeGestures.isEnabled()&&!(e.ctrlKey||this._map.cooperativeGestures.isBypassed(e))}wheel(e){if(!this.isEnabled())return;if(this._shouldBePrevented(e))return void this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",e);let t=e.deltaMode===WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,i=h(),r=i-(this._lastWheelEventTime||0);this._lastWheelEventTime=i,0!==t&&t%Ba==0?this._type="wheel":0!==t&&Math.abs(t)<4?this._type="trackpad":r>400?(this._type=null,this._lastValue=t,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(r*t)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,t+=this._lastValue)),e.shiftKey&&t&&(t/=4),this._type&&(this._lastWheelEvent=e,this._delta-=t,this._active||this._start(e)),e.preventDefault()}_start(e){if(!this._delta)return;this._needsRerender=!1,this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);let i=d.mousePos(this._map.getCanvas(),e),r=this._tr;this._aroundPoint=this._aroundCenter?r.transform.locationToScreenPoint(t.W.convert(r.center)):i,this._needsRerender||(this._needsRerender=!0,this._triggerRenderFrame())}renderFrame(){if(!this._needsRerender||(this._needsRerender=!1,!this.isActive()))return;let e=this._tr.transform;if("number"==typeof this._lastExpectedZoom){let t=e.zoom-this._lastExpectedZoom;"number"==typeof this._startZoom&&(this._startZoom+=t),"number"==typeof this._targetZoom&&(this._targetZoom+=t)}if(0!==this._delta){let i="wheel"===this._type&&Math.abs(this._delta)>Ba?this._wheelZoomRate:this._defaultZoomRate,r=2/(1+Math.exp(-Math.abs(this._delta*i)));this._delta<0&&0!==r&&(r=1/r);let n="number"!=typeof this._targetZoom?e.scale:t.ao(this._targetZoom),a=e.applyConstrain(e.getCameraLngLat(),t.ar(n*r)).zoom,s=this._map.getZoomSnap();if("wheel"===this._type&&s>0){let i=t.cw(e.zoom,s);this._targetZoom=t.cw(a,s,a-i)}else this._targetZoom=a;"wheel"===this._type&&(this._startZoom=e.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}let i,r="number"!=typeof this._targetZoom?e.zoom:this._targetZoom,n=this._startZoom,a=this._easing,s=!1;if("wheel"===this._type&&n&&a){let e=h()-this._lastWheelEventTime,o=Math.min((e+5)/200,1),l=a(o);i=t.H.number(n,r,l),o<1?this._needsRerender=!0:s=!0}else i=r,s=!0;return this._active=!0,s&&(this._active=!1,this._finishTimeout=setTimeout(()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._lastExpectedZoom,delete this._finishTimeout},200)),this._lastExpectedZoom=i,{noInertia:!0,needsRenderFrame:!s,zoomDelta:i-e.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(e){let i=t.cy;if(this._prevEase){let e=this._prevEase,r=(h()-e.start)/e.duration,n=e.easing(r+.01)-e.easing(r),a=.27/Math.sqrt(n*n+1e-4)*.01,s=Math.sqrt(.0729-a*a);i=t.cv(a,s,.25,1)}return this._prevEase={start:h(),duration:e,easing:i},i}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,delete this._lastExpectedZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class Ga{constructor(e,t){this._clickZoom=e,this._tapZoom=t}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class Ua{constructor(e){this._tr=new pa(e),this.reset()}reset(){this._active=!1}dblclick(e,i){return e.preventDefault(),{cameraAnimation:r=>{r.easeTo({duration:300,zoom:t.cw(this._tr.zoom+(e.shiftKey?-1:1),r.getZoomSnap()),around:this._tr.unproject(i)},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Za{constructor(){this._tap=new _a({numTouches:1,numTaps:1}),this._zoomRate=1,this.reset()}setZoomRate(e){this._zoomRate=e??1}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(e,t,i){if(!this._swipePoint)if(this._tapTime){let r=t[0],n=e.timeStamp-this._tapTime<500,a=this._tapPoint.dist(r)<30;n&&a?i.length>0&&(this._swipePoint=r,this._swipeTouch=i[0].identifier):this.reset()}else this._tap.touchstart(e,t,i)}touchmove(e,t,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;let r=t[0],n=r.y-this._swipePoint.y;return this._swipePoint=r,e.preventDefault(),this._active=!0,{zoomDelta:n/128*this._zoomRate}}}else this._tap.touchmove(e,t,i)}touchend(e,t,i){if(this._tapTime)this._swipePoint&&0===i.length&&this.reset();else{let r=this._tap.touchend(e,t,i);r&&(this._tapTime=e.timeStamp,this._tapPoint=r)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class $a{constructor(e,t,i){this._el=e,this._mousePan=t,this._touchPan=i}enable(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class qa{constructor(e,t,i,r){this._pitchWithRotate=e.pitchWithRotate,this._rollEnabled=e.rollEnabled,this._mouseRotate=t,this._mousePitch=i,this._mouseRoll=r}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable(),this._rollEnabled&&this._mouseRoll.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable(),this._mouseRoll.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())&&(!this._rollEnabled||this._mouseRoll.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()||this._mouseRoll.isActive()}}class Wa{constructor(e,t,i,r){this._el=e,this._touchZoom=t,this._touchRotate=i,this._tapDragZoom=r,this._rotationDisabled=!1,this._enabled=!0}enable(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}setZoomRate(e){this._touchZoom.setZoomRate(e),this._tapDragZoom.setZoomRate(e)}setZoomThreshold(e){this._touchZoom.setZoomThreshold(e)}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class Ha{constructor(e,t){this._bypassKey=navigator.userAgent.includes("Mac")?"metaKey":"ctrlKey",this._map=e,this._options=t,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;let e=this._map.getCanvasContainer();e.classList.add("maplibregl-cooperative-gestures"),this._container=d.create("div","maplibregl-cooperative-gesture-screen",e);let t=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");"metaKey"===this._bypassKey&&(t=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));let i=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),r=document.createElement("div");r.className="maplibregl-desktop-message",r.textContent=t,this._container.appendChild(r);let n=document.createElement("div");n.className="maplibregl-mobile-message",n.textContent=i,this._container.appendChild(n),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(this._container.remove(),this._map.getCanvasContainer().classList.remove("maplibregl-cooperative-gestures")),delete this._container}enable(){this._setupUI(),this._enabled=!0}disable(){this._enabled=!1,this._destroyUI()}isEnabled(){return this._enabled}isBypassed(e){return e[this._bypassKey]}notifyGestureBlocked(e,i){this._enabled&&(this._map.fire(new t.n("cooperativegestureprevented",{gestureType:e,originalEvent:i})),this._container.classList.add("maplibregl-show"),setTimeout(()=>{this._container.classList.remove("maplibregl-show")},100))}}let Xa=e=>e.zoom||e.drag||e.roll||e.pitch||e.rotate;class Ya extends t.n{}function Ka(e){var t;return(null===(t=e.panDelta)||void 0===t?void 0:t.mag())||e.zoomDelta||e.bearingDelta||e.pitchDelta||e.rollDelta}class Ja{get _ownerDocument(){var e;return(null===(e=this._el)||void 0===e?void 0:e.ownerDocument)||document}get _ownerWindow(){var e,t;return(null===(t=null===(e=this._el)||void 0===e?void 0:e.ownerDocument)||void 0===t?void 0:t.defaultView)||window}constructor(e,i){this.handleWindowEvent=e=>{this.handleEvent(e,`${e.type}Window`)},this.handleEvent=(e,i)=>{if("blur"===e.type)return void this.stop(!0);this._updatingCamera=!0;let r="renderFrame"===e.type?void 0:e,n={needsRenderFrame:!1},a={},s={};for(let{handlerName:o,handler:l,allowed:h}of this._handlers){if(!l.isEnabled())continue;let u;if(this._blockedByActive(s,h,o))l.reset();else if(l[i||e.type]){if(t.cz(e,i||e.type)){let t=d.mousePos(this._map.getCanvas(),e);u=l[i||e.type](e,t)}else if(t.cA(e,i||e.type)){let t=this._getMapTouches(e.touches),r=d.touchPos(this._map.getCanvas(),t);u=l[i||e.type](e,r,t)}else t.cB(i||e.type)||(u=l[i||e.type](e));this.mergeHandlerResult(n,a,u,o,r),u?.needsRenderFrame&&this._triggerRenderFrame()}(u||l.isActive())&&(s[o]=l)}let o={};for(let e in this._previousActiveHandlers)s[e]||(o[e]=r);this._previousActiveHandlers=s,(Object.keys(o).length||Ka(n))&&(this._changes.push([n,a,o]),this._triggerRenderFrame()),(Object.keys(s).length||Ka(n))&&this._map._stop(!0),this._updatingCamera=!1;let{cameraAnimation:l}=n;l&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],l(this._map))},this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new aa(e),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(i);let r=this._el;this._listeners=[[r,"touchstart",{passive:!0}],[r,"touchmove",{passive:!1}],[r,"touchend",void 0],[r,"touchcancel",void 0],[r,"mousedown",void 0],[r,"mousemove",void 0],[r,"mouseup",void 0],[this._ownerDocument,"mousemove",{capture:!0}],[this._ownerDocument,"mouseup",void 0],[r,"mouseover",void 0],[r,"mouseout",void 0],[r,"dblclick",void 0],[r,"click",void 0],[r,"keydown",{capture:!1}],[r,"keyup",void 0],[r,"wheel",{passive:!1}],[r,"contextmenu",void 0],[this._ownerWindow,"blur",void 0]];for(let[e,t,i]of this._listeners)e.addEventListener(t,e===this._ownerDocument?this.handleWindowEvent:this.handleEvent,i)}destroy(){for(let[e,t,i]of this._listeners)e.removeEventListener(t,e===this._ownerDocument?this.handleWindowEvent:this.handleEvent,i)}_addDefaultHandlers(e){let i=this._map,r=i.getCanvasContainer();this._add("mapEvent",new ca(i,e));let n=i.boxZoom=new fa(i,e);this._add("boxZoom",n),e.interactive&&e.boxZoom&&n.enable();let a=i.cooperativeGestures=new Ha(i,e.cooperativeGestures);this._add("cooperativeGestures",a),e.cooperativeGestures&&a.enable();let s=new ya(i),o=new Ua(i);i.doubleClickZoom=new Ga(o,s),this._add("tapZoom",s),this._add("clickZoom",o),e.interactive&&e.doubleClickZoom&&i.doubleClickZoom.enable();let l=new Za;this._add("tapDragZoom",l);let h=i.touchPitch=new Ra(i);this._add("touchPitch",h),e.interactive&&e.touchPitch&&i.touchPitch.enable(e.touchPitch);let u=()=>i.project(i.getCenter()),c=function({enable:e,clickTolerance:i,aroundCenter:r=!0,minPixelCenterThreshold:n=100,rotateDegreesPerPixelMoved:a=.8},s){let o=new Ta({checkCorrectEvent:e=>0===e.button&&e.ctrlKey||2===e.button&&!e.ctrlKey});return new va({clickTolerance:i,move:(e,i)=>{let o=s();if(r&&Math.abs(o.y-e.y)>n)return{bearingDelta:t.cx(new t.P(e.x,i.y),i,o)};let l=(i.x-e.x)*a;return r&&i.y<o.y&&(l=-l),{bearingDelta:l}},moveStateManager:o,enable:e,assignEvents:Pa})}(e,u),d=function({enable:e,clickTolerance:t,pitchDegreesPerPixelMoved:i=-.5}){let r=new Ta({checkCorrectEvent:e=>0===e.button&&e.ctrlKey||2===e.button});return new va({clickTolerance:t,move:(e,t)=>({pitchDelta:(t.y-e.y)*i}),moveStateManager:r,enable:e,assignEvents:Pa})}(e),p=function({enable:e,clickTolerance:t,rollDegreesPerPixelMoved:i=.3},r){let n=new Ta({checkCorrectEvent:e=>2===e.button&&e.ctrlKey});return new va({clickTolerance:t,move:(e,t)=>{let n=r(),a=(t.x-e.x)*i;return t.y<n.y&&(a=-a),{rollDelta:a}},moveStateManager:n,enable:e,assignEvents:Pa})}(e,u);i.dragRotate=new qa(e,c,d,p),this._add("mouseRotate",c,["mousePitch"]),this._add("mousePitch",d,["mouseRotate","mouseRoll"]),this._add("mouseRoll",p,["mousePitch"]),e.interactive&&e.dragRotate&&i.dragRotate.enable();let f=function({enable:e,clickTolerance:t}){let i=new Ta({checkCorrectEvent:e=>0===e.button&&!e.ctrlKey});return new va({clickTolerance:t,move:(e,t)=>({around:t,panDelta:t.sub(e)}),activateOnStart:!0,moveStateManager:i,enable:e,assignEvents:Pa})}(e),m=new Ca(e,i);i.dragPan=new $a(r,f,m),this._add("mousePan",f),this._add("touchPan",m,["touchZoom","touchRotate"]),e.interactive&&e.dragPan&&i.dragPan.enable(e.dragPan);let g=new Fa,_=new ka;i.touchZoomRotate=new Wa(r,_,g,l),this._add("touchRotate",g,["touchPan","touchZoom"]),this._add("touchZoom",_,["touchPan","touchRotate"]),e.interactive&&e.touchZoomRotate&&i.touchZoomRotate.enable(e.touchZoomRotate),this._add("blockableMapEvent",new da(i));let y=i.scrollZoom=new Va(i,()=>this._triggerRenderFrame());this._add("scrollZoom",y,["mousePan"]),e.interactive&&e.scrollZoom&&i.scrollZoom.enable(e.scrollZoom);let v=i.keyboard=new Na(i);this._add("keyboard",v),e.interactive&&e.keyboard&&i.keyboard.enable()}_add(e,t,i){this._handlers.push({handlerName:e,handler:t,allowed:i}),this._handlersById[e]=t}stop(e){if(!this._updatingCamera){for(let{handler:e}of this._handlers)e.reset();this._inertia.clear(),this._fireEvents({},{},e),this._changes=[]}}isActive(){for(let{handler:e}of this._handlers)if(e.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!Xa(this._eventsInProgress)||this.isZooming()}_blockedByActive(e,t,i){for(let r in e)if(r!==i&&!t?.includes(r))return!0;return!1}_getMapTouches(e){let t=[];for(let i of e)this._el.contains(i.target)&&t.push(i);return t}mergeHandlerResult(e,i,r,n,a){if(!r)return;t.e(e,r);let s={handlerName:n,originalEvent:r.originalEvent||a};void 0!==r.zoomDelta&&(i.zoom=s),void 0!==r.panDelta&&(i.drag=s),void 0!==r.rollDelta&&(i.roll=s),void 0!==r.pitchDelta&&(i.pitch=s),void 0!==r.bearingDelta&&(i.rotate=s)}_applyChanges(){let e={},i={},r={};for(let[n,a,s]of this._changes)n.panDelta&&(e.panDelta=(e.panDelta||new t.P(0,0))._add(n.panDelta)),n.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+n.zoomDelta),n.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+n.bearingDelta),n.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+n.pitchDelta),n.rollDelta&&(e.rollDelta=(e.rollDelta||0)+n.rollDelta),void 0!==n.around&&(e.around=n.around),void 0!==n.pinchAround&&(e.pinchAround=n.pinchAround),n.noInertia&&(e.noInertia=n.noInertia),t.e(i,a),t.e(r,s);this._updateMapTransform(e,i,r),this._changes=[]}_updateMapTransform(e,t,i){let r=this._map,n=r._getTransformForUpdate(),a=r.terrain;if(!(Ka(e)||a&&this._terrainMovement))return void this._fireEvents(t,i,!0);r._stop(!0);let{panDelta:s,zoomDelta:o,bearingDelta:l,pitchDelta:h,rollDelta:u,around:c,pinchAround:d}=e;void 0!==d&&(c=d),c||(c=r.transform.centerPoint),a&&!n.isPointOnMapSurface(c)&&(c=n.centerPoint);let p={panDelta:s,zoomDelta:o,rollDelta:u,pitchDelta:h,bearingDelta:l,around:c};this._map.cameraHelper.useGlobeControls&&!n.isPointOnMapSurface(c)&&(c=n.centerPoint);let f=c.distSqr(n.centerPoint)<.01?n.center:n.screenPointToLocation(s?c.sub(s):c);this._handleMapControls({terrain:a,tr:n,deltasForHelper:p,preZoomAroundLoc:f,combinedEventsInProgress:t,panDelta:s}),r._applyUpdatedTransform(n),this._map._update(),e.noInertia||this._inertia.record(e),this._fireEvents(t,i,!0)}_handleMapControls({terrain:e,tr:t,deltasForHelper:i,preZoomAroundLoc:r,combinedEventsInProgress:n,panDelta:a}){let s=this._map.cameraHelper;if(s.handleMapControlsRollPitchBearingZoom(i,t),e)return s.useGlobeControls?(this._terrainMovement||!n.drag&&!n.zoom||(this._terrainMovement=!0,this._map._elevationFreeze=!0),void s.handleMapControlsPan(i,t,r)):this._terrainMovement||!n.drag&&!n.zoom?void(n.drag&&this._terrainMovement&&a?t.setCenter(t.screenPointToLocation(t.centerPoint.sub(a))):s.handleMapControlsPan(i,t,r)):(this._terrainMovement=!0,this._map._elevationFreeze=!0,void s.handleMapControlsPan(i,t,r));s.handleMapControlsPan(i,t,r)}_fireEvents(e,i,r){let n=Xa(this._eventsInProgress),a=Xa(e),s={};for(let t in e){let{originalEvent:i}=e[t];this._eventsInProgress[t]||(s[`${t}start`]=i),this._eventsInProgress[t]=e[t]}!n&&a&&this._fireEvent("movestart",a.originalEvent);for(let e in s)this._fireEvent(e,s[e]);a&&this._fireEvent("move",a.originalEvent);for(let t in e){let{originalEvent:i}=e[t];this._fireEvent(t,i)}let l,h={};for(let e in this._eventsInProgress){let{handlerName:t,originalEvent:r}=this._eventsInProgress[e];this._handlersById[t].isActive()||(delete this._eventsInProgress[e],l=i[t]||r,h[`${e}end`]=l)}for(let e in h)this._fireEvent(e,h[e]);let u=Xa(this._eventsInProgress),c=(n||a)&&!u;if(c&&this._terrainMovement){this._map._elevationFreeze=!1,this._terrainMovement=!1;let e=this._map._getTransformForUpdate();this._map.getCenterClampedToGround()&&e.recalculateZoomAndCenter(this._map.terrain),this._map._applyUpdatedTransform(e)}if(r&&c){this._updatingCamera=!0;let e=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),i=e=>0!==e&&-this._bearingSnap<e&&e<this._bearingSnap;!e||!e.essential&&o.prefersReducedMotion?(this._map.fire(new t.n("moveend",{originalEvent:l})),i(this._map.getBearing())&&this._map.resetNorth()):(i(e.bearing||this._map.getBearing())&&(e.bearing=0),e.freezeElevation=!0,this._map.easeTo(e,{originalEvent:l})),this._updatingCamera=!1}}_fireEvent(e,i){this._map.fire(new t.n(e,i?{originalEvent:i}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add(e=>{delete this._frameId,this.handleEvent(new Ya("renderFrame",{timeStamp:e})),this._applyChanges()})}_triggerRenderFrame(){void 0===this._frameId&&(this._frameId=this._requestFrame())}}class Qa extends t.E{constructor(e,t,i){super(),this._renderFrameCallback=()=>{let e=Math.min((h()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=e,this._bearingSnap=i.bearingSnap,this._zoomSnap=i.zoomSnap,this.cameraHelper=t,this.on("moveend",()=>{delete this._requestedCameraState})}migrateProjection(e,t){e.apply(this.transform,!0),this.transform=e,this.cameraHelper=t}getCenter(){return new t.W(this.transform.center.lng,this.transform.center.lat)}setCenter(e,t){return this.jumpTo({center:e},t)}getCenterElevation(){return this.transform.elevation}setCenterElevation(e,t){return this.jumpTo({elevation:e},t),this}getCenterClampedToGround(){return this._centerClampedToGround}setCenterClampedToGround(e){this._centerClampedToGround=e}panBy(e,i,r){return e=t.P.convert(e).mult(-1),this.panTo(this.transform.center,t.e({offset:e},i),r)}panTo(e,i,r){return this.easeTo(t.e({center:e},i),r)}getZoom(){return this.transform.zoom}setZoom(e,t){return this.jumpTo({zoom:e},t),this}zoomTo(e,i,r){return this.easeTo(t.e({zoom:e},i),r)}zoomIn(e,i){return this.zoomTo(t.cw(this.getZoom()+1,this._zoomSnap),e,i),this}zoomOut(e,i){return this.zoomTo(t.cw(this.getZoom()-1,this._zoomSnap),e,i),this}getVerticalFieldOfView(){return this.transform.fov}setVerticalFieldOfView(e,i){return e!=this.transform.fov&&(this.transform.setFov(e),this.fire(new t.n("movestart",i)).fire(new t.n("move",i)).fire(new t.n("moveend",i))),this}getBearing(){return this.transform.bearing}setZoomSnap(e){return this._zoomSnap=e,this}getZoomSnap(){return this._zoomSnap}setBearing(e,t){return this.jumpTo({bearing:e},t),this}getPadding(){return this.transform.padding}setPadding(e,t){return this.jumpTo({padding:e},t),this}rotateTo(e,i,r){return this.easeTo(t.e({bearing:e},i),r)}resetNorth(e,i){return this.rotateTo(0,t.e({duration:1e3},e),i),this}resetNorthPitch(e,i){return this.easeTo(t.e({bearing:0,pitch:0,roll:0,duration:1e3},e),i),this}snapToNorth(e,t){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(e,t):this}getPitch(){return this.transform.pitch}setPitch(e,t){return this.jumpTo({pitch:e},t),this}getRoll(){return this.transform.roll}setRoll(e,t){return this.jumpTo({roll:e},t),this}cameraForBounds(e,t){e=U.convert(e).adjustAntiMeridian();let i=t?.bearing||0;return this._cameraForBoxAndBearing(e.getNorthWest(),e.getSouthEast(),i,t)}_cameraForBoxAndBearing(e,i,r,n){let a={top:0,bottom:0,right:0,left:0};if("number"==typeof(n=t.e({padding:a,offset:[0,0],maxZoom:this.transform.maxZoom},n)).padding){let e=n.padding;n.padding={top:e,bottom:e,right:e,left:e}}let s=t.e(a,n.padding);n.padding=s;let o=this.transform,l=new U(e,i),h=this.cameraHelper.cameraForBoxAndBearing(n,s,l,r,o);return h&&this._zoomSnap&&(h.zoom=t.cw(h.zoom,this._zoomSnap,-1)),h}fitBounds(e,t,i){return this._fitInternal(this.cameraForBounds(e,t),t,i)}fitScreenCoordinates(e,i,r,n,a){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.screenPointToLocation(t.P.convert(e)),this.transform.screenPointToLocation(t.P.convert(i)),r,n),n,a)}_fitInternal(e,i,r){return e?(delete(i=t.e(e,i)).padding,i.linear?this.easeTo(i,r):this.flyTo(i,r)):this}jumpTo(e,i){this.stop(),"zoom"in e&&this._zoomSnap&&(e.zoom=t.cw(e.zoom,this._zoomSnap));let r=this._getTransformForUpdate(),n=!1,a=!1,s=!1,o=r.zoom;this.terrain&&r.setElevation(this.terrain.getElevationForLngLatZoom(e.center?t.W.convert(e.center):r.center,e.zoom||r.tileZoom)),this.cameraHelper.handleJumpToCenterZoom(r,e);let l=r.zoom!==o;return"elevation"in e&&r.elevation!==+e.elevation&&r.setElevation(+e.elevation),"bearing"in e&&r.bearing!==+e.bearing&&(n=!0,r.setBearing(+e.bearing)),"pitch"in e&&r.pitch!==+e.pitch&&(a=!0,r.setPitch(+e.pitch)),"roll"in e&&r.roll!==+e.roll&&(s=!0,r.setRoll(+e.roll)),null==e.padding||r.isPaddingEqual(e.padding)||r.setPadding(e.padding),this._applyUpdatedTransform(r),this.fire(new t.n("movestart",i)).fire(new t.n("move",i)),l&&this.fire(new t.n("zoomstart",i)).fire(new t.n("zoom",i)).fire(new t.n("zoomend",i)),n&&this.fire(new t.n("rotatestart",i)).fire(new t.n("rotate",i)).fire(new t.n("rotateend",i)),a&&this.fire(new t.n("pitchstart",i)).fire(new t.n("pitch",i)).fire(new t.n("pitchend",i)),s&&this.fire(new t.n("rollstart",i)).fire(new t.n("roll",i)).fire(new t.n("rollend",i)),this.fire(new t.n("moveend",i))}calculateCameraOptionsFromTo(e,i,r,n=0){let a=t.a7.fromLngLat(e,i),s=t.a7.fromLngLat(r,n),o=s.x-a.x,l=s.y-a.y,h=s.z-a.z,u=Math.hypot(o,l,h);if(0===u)throw new Error("Can't calculate camera options with same From and To");let c=Math.hypot(o,l),d=t.ar(this.transform.cameraToCenterDistance/u/this.transform.tileSize),p=180*Math.atan2(o,-l)/Math.PI,f=180*Math.acos(c/u)/Math.PI;return f=h<0?90-f:90+f,{center:s.toLngLat(),elevation:n,zoom:d,pitch:f,bearing:p}}calculateCameraOptionsFromCameraLngLatAltRotation(e,t,i,r,n){let a=this.transform.calculateCenterFromCameraLngLatAlt(e,t,i,r);return{center:a.center,elevation:a.elevation,zoom:a.zoom,bearing:i,pitch:r,roll:n}}easeTo(e,i){this._stop(!1,e.easeId),"zoom"in(e=t.e({offset:[0,0],duration:500,easing:t.cy},e))&&this._zoomSnap&&(e.zoom=t.cw(e.zoom,this._zoomSnap)),(!1===e.animate||!e.essential&&o.prefersReducedMotion)&&(e.duration=0);let r,n,a=this._getTransformForUpdate(),s=this.getBearing(),l=a.pitch,h=a.roll,u="bearing"in e?this._normalizeBearing(e.bearing,s):s,c="pitch"in e?+e.pitch:l,d="roll"in e?this._normalizeBearing(e.roll,h):h,p="padding"in e?e.padding:a.padding,f=t.P.convert(e.offset);e.around&&(r=t.W.convert(e.around),n=a.locationToScreenPoint(r));let m={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching,rolling:this._rolling},g=this.cameraHelper.handleEaseTo(a,{bearing:u,pitch:c,roll:d,padding:p,around:r,aroundPoint:n,offsetAsPoint:f,offset:e.offset,zoom:e.zoom,center:e.center});return this._rotating||(this._rotating=s!==u),this._pitching||(this._pitching=c!==l),this._rolling||(this._rolling=d!==h),this._padding=!a.isPaddingEqual(p),this._zooming||(this._zooming=g.isZooming),this._easeId=e.easeId,this._prepareEase(i,e.noMoveStart,m),this.terrain&&this._prepareElevation(g.elevationCenter),this._ease(t=>{g.easeFunc(t),this.terrain&&!e.freezeElevation&&this._updateElevation(t),this._applyUpdatedTransform(a),this._fireMoveEvents(i)},t=>{this.terrain&&e.freezeElevation&&this._finalizeElevation(),this._afterEase(i,t)},e),this}_prepareEase(e,i,r={}){this._moving=!0,i||r.moving||this.fire(new t.n("movestart",e)),this._zooming&&!r.zooming&&this.fire(new t.n("zoomstart",e)),this._rotating&&!r.rotating&&this.fire(new t.n("rotatestart",e)),this._pitching&&!r.pitching&&this.fire(new t.n("pitchstart",e)),this._rolling&&!r.rolling&&this.fire(new t.n("rollstart",e))}_prepareElevation(e){this._elevationCenter=e,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(e,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(e){void 0!==this._elevationStart&&void 0!==this._elevationCenter||this._prepareElevation(this.transform.center),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom));let i=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(e<1&&i!==this._elevationTarget){let t=this._elevationTarget-this._elevationStart;this._elevationStart+=e*(t-(i-(t*e+this._elevationStart))/(1-e)),this._elevationTarget=i}this.transform.setElevation(t.H.number(this._elevationStart,this._elevationTarget,e))}_finalizeElevation(){this._elevationFreeze=!1,this.getCenterClampedToGround()&&this.transform.recalculateZoomAndCenter(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate||this.terrain?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_elevateCameraIfInsideTerrain(e){if(!this.terrain&&e.elevation>=0&&e.pitch<=90)return{};let t=e.getCameraLngLat(),i=e.getCameraAltitude(),r=this.terrain?this.terrain.getElevationForLngLatZoom(t,e.zoom):0;if(i<r){let i=this.calculateCameraOptionsFromTo(t,r,e.center,e.elevation);return{pitch:i.pitch,zoom:i.zoom}}return{}}_applyUpdatedTransform(e){let t=[];if(t.push(e=>this._elevateCameraIfInsideTerrain(e)),this.transformCameraUpdate&&t.push(e=>this.transformCameraUpdate(e)),!t.length)return;let i=e.clone();for(let e of t){let t=i.clone(),{center:r,zoom:n,roll:a,pitch:s,bearing:o,elevation:l}=e(t);r&&t.setCenter(r),void 0!==l&&t.setElevation(l),void 0!==n&&t.setZoom(n),void 0!==a&&t.setRoll(a),void 0!==s&&t.setPitch(s),void 0!==o&&t.setBearing(o),i.apply(t,!1)}this.transform.apply(i,!1)}_fireMoveEvents(e){this.fire(new t.n("move",e)),this._zooming&&this.fire(new t.n("zoom",e)),this._rotating&&this.fire(new t.n("rotate",e)),this._pitching&&this.fire(new t.n("pitch",e)),this._rolling&&this.fire(new t.n("roll",e))}_afterEase(e,i){if(this._easeId&&i&&this._easeId===i)return;delete this._easeId;let r=this._zooming,n=this._rotating,a=this._pitching,s=this._rolling;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._rolling=!1,this._padding=!1,r&&this.fire(new t.n("zoomend",e)),n&&this.fire(new t.n("rotateend",e)),a&&this.fire(new t.n("pitchend",e)),s&&this.fire(new t.n("rollend",e)),this.fire(new t.n("moveend",e))}flyTo(e,i){if(!e.essential&&o.prefersReducedMotion){let r=t.V(e,["center","zoom","bearing","pitch","roll","elevation","padding"]);return this.jumpTo(r,i)}this.stop(),"zoom"in(e=t.e({offset:[0,0],speed:1.2,curve:1.42,easing:t.cy},e))&&this._zoomSnap&&(e.zoom=t.cw(e.zoom,this._zoomSnap));let r=this._getTransformForUpdate(),n=r.bearing,a=r.pitch,s=r.roll,l=r.padding,h="bearing"in e?this._normalizeBearing(e.bearing,n):n,u="pitch"in e?+e.pitch:a,c="roll"in e?this._normalizeBearing(e.roll,s):s,d="padding"in e?e.padding:r.padding,p=t.P.convert(e.offset),f=r.centerPoint.add(p),m=r.screenPointToLocation(f),g=this.cameraHelper.handleFlyTo(r,{bearing:h,pitch:u,roll:c,padding:d,locationAtOffset:m,offsetAsPoint:p,center:e.center,minZoom:e.minZoom,zoom:e.zoom}),_=e.curve,y=Math.max(r.width,r.height),v=y/g.scaleOfZoom,x=g.pixelPathLength;"number"==typeof g.scaleOfMinZoom&&(_=Math.sqrt(y/g.scaleOfMinZoom/x*2));let b=_*_;function w(e){let t=(v*v-y*y+(e?-1:1)*b*b*x*x)/(2*(e?v:y)*b*x);return Math.log(Math.sqrt(t*t+1)-t)}function T(e){return(Math.exp(e)-Math.exp(-e))/2}function S(e){return(Math.exp(e)+Math.exp(-e))/2}let I=w(!1),P=function(e){return S(I)/S(I+_*e)},C=function(e){return y*((S(I)*(T(t=I+_*e)/S(t))-T(I))/b)/x;var t},E=(w(!0)-I)/_;if(Math.abs(x)<2e-6||!isFinite(E)){if(Math.abs(y-v)<1e-6)return this.easeTo(e,i);let t=v<y?-1:1;E=Math.abs(Math.log(v/y))/_,C=()=>0,P=e=>Math.exp(t*_*e)}return e.duration="duration"in e?+e.duration:1e3*E/("screenSpeed"in e?+e.screenSpeed/_:+e.speed),e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=n!==h,this._pitching=u!==a,this._rolling=c!==s,this._padding=!r.isPaddingEqual(d),this._prepareEase(i,!1),this.terrain&&this._prepareElevation(g.targetCenter),this._ease(o=>{let m=o*E,_=1/P(m),y=C(m);this._rotating&&r.setBearing(t.H.number(n,h,o)),this._pitching&&r.setPitch(t.H.number(a,u,o)),this._rolling&&r.setRoll(t.H.number(s,c,o)),this._padding&&(r.interpolatePadding(l,d,o),f=r.centerPoint.add(p)),g.easeFunc(o,_,y,f),this.terrain&&!e.freezeElevation&&this._updateElevation(o),this._applyUpdatedTransform(r),this._fireMoveEvents(i)},()=>{this.terrain&&e.freezeElevation&&this._finalizeElevation(),this._afterEase(i)},e),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(e,t){var i;if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){let e=this._onEaseEnd;delete this._onEaseEnd,e.call(this,t)}return e||null===(i=this.handlers)||void 0===i||i.stop(!1),this}_ease(e,t,i){!1===i.animate||0===i.duration?(e(1),t()):(this._easeStart=h(),this._easeOptions=i,this._onEaseFrame=e,this._onEaseEnd=t,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(e,i){e=t.X(e,-180,180);let r=Math.abs(e-i);return Math.abs(e-360-i)<r&&(e-=360),Math.abs(e+360-i)<r&&(e+=360),e}queryTerrainElevation(e){return this.terrain?this.terrain.getElevationForLngLat(t.W.convert(e),this.transform):null}}let es={compact:!0,customAttribution:'<a href="https://maplibre.org/" target="_blank">MapLibre</a>'};class ts{constructor(e=es){this._toggleAttribution=()=>{this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show")):(this._container.classList.add("maplibregl-compact-show"),this._container.removeAttribute("open")))},this._updateData=e=>{!e||"metadata"!==e.sourceDataType&&"visibility"!==e.sourceDataType&&"style"!==e.dataType&&"terrain"!==e.type||this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1===this._compact?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","maplibregl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show"))},this._updateCompactMinimize=()=>{this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show")},this.options=e}getDefaultPosition(){return"bottom-right"}onAdd(e){return this._map=e,this._compact=this.options.compact,this._container=d.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=d.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=d.create("div","maplibregl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){this._container.remove(),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0}_setElementTitle(e,t){let i=this._map._getUIString(`AttributionControl.${t}`);e.title=i,e.setAttribute("aria-label",i)}_updateAttributions(){if(!this._map.style)return;let e=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?e=e.concat(this.options.customAttribution.map(e=>"string"!=typeof e?"":e)):"string"==typeof this.options.customAttribution&&e.push(this.options.customAttribution)),this._map.style.stylesheet){let e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}let t=this._map.style.tileManagers;for(let i in t){let r=t[i];if(r.used||r.usedForTerrain){let t=r.getSource();t.attribution&&!e.includes(t.attribution)&&e.push(t.attribution)}}e=e.filter(e=>String(e).trim()),e.sort((e,t)=>e.length-t.length),e=e.filter((t,i)=>{for(let r=i+1;r<e.length;r++)if(e[r].includes(t))return!1;return!0});let i=e.join(" | ");i!==this._attribHTML&&(this._attribHTML=i,e.length?(this._innerContainer.innerHTML=d.sanitize(i),this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class is{constructor(e={}){this._updateCompact=()=>{let e=this._container.children;if(e.length){let t=e[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1!==this._compact&&t.classList.add("maplibregl-compact"):t.classList.remove("maplibregl-compact")}},this.options=e}getDefaultPosition(){return"bottom-left"}onAdd(e){var t;this._map=e,this._compact=null===(t=this.options)||void 0===t?void 0:t.compact,this._container=d.create("div","maplibregl-ctrl");let i=d.create("a","maplibregl-ctrl-logo");return i.target="_blank",i.rel="noopener nofollow",i.href="https://maplibre.org/",i.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),i.setAttribute("rel","noopener nofollow"),this._container.appendChild(i),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){this._container.remove(),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class rs{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(e){let t=++this._id;return this._queue.push({callback:e,id:t,cancelled:!1}),t}remove(e){let t=this._currentlyRunning,i=t?this._queue.concat(t):this._queue;for(let t of i)if(t.id===e)return void(t.cancelled=!0)}run(e=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");let t=this._currentlyRunning=this._queue;this._queue=[];for(let i of t)if(!i.cancelled&&(i.callback(e),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}var ns=t.aS([{name:"a_pos3d",type:"Int16",components:3}]);class as extends t.E{constructor(e){super(),this._lastTilesetChange=h(),this.tileManager=e,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.deltaZoom=1,this.tileSize=e._source.tileSize*2**this.deltaZoom,e.usedForTerrain=!0,e.tileSize=this.tileSize}destruct(){this.tileManager.usedForTerrain=!1,this.tileManager.tileSize=null}getSource(){return this.tileManager._source}update(e,i){this.tileManager.update(e,i),this._renderableTilesKeys=[];let r={};for(let n of Ce(e,{tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:i,calculateTileZoom:this.tileManager._source.calculateTileZoom}))r[n.key]=!0,this._renderableTilesKeys.push(n.key),this._tiles[n.key]||(n.terrainRttPosMatrix32f=new Float64Array(16),t.c7(n.terrainRttPosMatrix32f,0,t.a6,t.a6,0,0,1),this._tiles[n.key]=new pe(n,this.tileSize),this._lastTilesetChange=h());for(let e in this._tiles)r[e]||delete this._tiles[e]}freeRtt(e){for(let t in this._tiles){let i=this._tiles[t];(!e||i.tileID.equals(e)||i.tileID.isChildOf(e)||e.isChildOf(i.tileID))&&(i.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map(e=>this.getTileByID(e))}getTileByID(e){return this._tiles[e]}getTerrainCoords(e,t){return t?this._getTerrainCoordsForTileRanges(e,t):this._getTerrainCoordsForRegularTile(e)}_getTerrainCoordsForRegularTile(e){let i={};for(let r of this._renderableTilesKeys){let n=this._tiles[r].tileID,a=e.clone(),s=t.bj();if(n.canonical.equals(e.canonical))t.c7(s,0,t.a6,t.a6,0,0,1);else if(n.canonical.isChildOf(e.canonical)){let i=n.canonical.z-e.canonical.z,r=n.canonical.x-(n.canonical.x>>i<<i),a=n.canonical.y-(n.canonical.y>>i<<i),o=t.a6>>i;t.c7(s,0,o,o,0,0,1),t.Q(s,s,[-r*o,-a*o,0])}else{if(!e.canonical.isChildOf(n.canonical))continue;{let i=e.canonical.z-n.canonical.z,r=e.canonical.x-(e.canonical.x>>i<<i),a=e.canonical.y-(e.canonical.y>>i<<i),o=t.a6>>i;t.c7(s,0,t.a6,t.a6,0,0,1),t.Q(s,s,[r*o,a*o,0]),t.S(s,s,[1/2**i,1/2**i,0])}}a.terrainRttPosMatrix32f=new Float32Array(s),i[r]=a}return i}_getTerrainCoordsForTileRanges(e,i){let r={};for(let n of this._renderableTilesKeys){let a=this._tiles[n].tileID;if(!this._isWithinTileRanges(a,i))continue;let s=e.clone(),o=t.bj();if(a.canonical.z===e.canonical.z){let i=e.canonical.x-a.canonical.x+e.wrap*(1<<e.canonical.z),r=e.canonical.y-a.canonical.y;t.c7(o,0,t.a6,t.a6,0,0,1),t.Q(o,o,[i*t.a6,r*t.a6,0])}else if(a.canonical.z>e.canonical.z){let i=a.canonical.z-e.canonical.z,r=a.canonical.x-(a.canonical.x>>i<<i)+e.wrap*(1<<a.canonical.z),n=a.canonical.y-(a.canonical.y>>i<<i),s=e.canonical.x-(a.canonical.x>>i),l=e.canonical.y-(a.canonical.y>>i),h=t.a6>>i;t.c7(o,0,h,h,0,0,1),t.Q(o,o,[-r*h+s*t.a6,-n*h+l*t.a6,0])}else{let i=e.canonical.z-a.canonical.z,r=e.canonical.x-(e.canonical.x>>i<<i)+e.wrap*(1<<e.canonical.z),n=e.canonical.y-(e.canonical.y>>i<<i),s=(e.canonical.x>>i)-a.canonical.x,l=(e.canonical.y>>i)-a.canonical.y,h=t.a6<<i;t.c7(o,0,h,h,0,0,1),t.Q(o,o,[r*t.a6+s*h,n*t.a6+l*h,0])}s.terrainRttPosMatrix32f=new Float32Array(o),r[n]=s}return r}getSourceTile(e,t){var i,r;let n=this.tileManager._source,a=e.overscaledZ-this.deltaZoom;if(a>n.maxzoom&&(a=n.maxzoom),a<n.minzoom)return;(i=this._sourceTileCache)[r=e.key]||(i[r]=e.scaledTo(a).key);let s=this.findTileInCaches(this._sourceTileCache[e.key]);if(!s?.dem&&t)for(;a>=n.minzoom&&!s?.dem;)s=this.findTileInCaches(e.scaledTo(a--).key);return s}findTileInCaches(e){let t=this.tileManager.getTileByID(e);return t||(t=this.tileManager._outOfViewCache.getByKey(e),t)}anyTilesAfterTime(e=Date.now()){return this._lastTilesetChange>=e}_isWithinTileRanges(e,t){let i=t[e.canonical.z];return!!i&&(e.wrap>i.minWrap||e.wrap<i.maxWrap||e.canonical.x>=i.minTileXWrapped&&e.canonical.x<=i.maxTileXWrapped&&e.canonical.y>=i.minTileY&&e.canonical.y<=i.maxTileY)}}class ss{constructor(e,t,i){this._meshCache={},this.painter=e,this.tileManager=new as(t),this.options=i,this.exaggeration="number"==typeof i.exaggeration?i.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}destroy(){this._fbo&&(this._fbo.destroy(),this._fbo=null),this._fboCoordsTexture&&(this._fboCoordsTexture.destroy(),this._fboCoordsTexture=null),this._fboDepthTexture&&(this._fboDepthTexture.destroy(),this._fboDepthTexture=null),this._emptyDemTexture&&(this._emptyDemTexture.destroy(),this._emptyDemTexture=null),this._emptyDepthTexture&&(this._emptyDepthTexture.destroy(),this._emptyDepthTexture=null),this._coordsTexture&&(this._coordsTexture.destroy(),this._coordsTexture=null);for(let e in this._meshCache)this._meshCache[e].destroy();this._meshCache={},this.tileManager.destruct()}getDEMElevation(e,i,r,n=t.a6){var a;let s=e.normalizeCoordinates(i,r,n);if(!s)return 0;let o=this.getTerrainData(s.tileID),l=null===(a=o.tile)||void 0===a?void 0:a.dem;if(!l)return 0;let h=t.cC([],[s.x/n*t.a6,s.y/n*t.a6],o.u_terrain_matrix),u=[h[0]*l.dim,h[1]*l.dim],c=Math.floor(u[0]),d=Math.floor(u[1]),p=u[0]-c,f=u[1]-d;return l.get(c,d)*(1-p)*(1-f)+l.get(c+1,d)*p*(1-f)+l.get(c,d+1)*(1-p)*f+l.get(c+1,d+1)*p*f}getElevationForLngLatZoom(e,i){if(!t.cD(i,e.wrap()))return 0;let{tileID:r,mercatorX:n,mercatorY:a}=this._getOverscaledTileIDFromLngLatZoom(e,i);return this.getElevation(r,n%t.a6,a%t.a6,t.a6)}getElevationForLngLat(e,t){let i=Ce(t,{maxzoom:this.tileManager.maxzoom,minzoom:this.tileManager.minzoom,tileSize:512,terrain:this}),r=0;for(let e of i)e.canonical.z>r&&(r=Math.min(e.canonical.z,this.tileManager.maxzoom));return this.getElevationForLngLatZoom(e,r)}getElevation(e,i,r,n=t.a6){return this.getDEMElevation(e,i,r,n)*this.exaggeration}getTerrainData(e){var i,r;if(!this._emptyDemTexture){let e=this.painter.context,i=new t.R({width:1,height:1},new Uint8Array(4));this._emptyDepthTexture=new t.T(e,i,e.gl.RGBA,{premultiply:!1}),this._emptyDemUnpack=[0,0,0,0],this._emptyDemTexture=new t.T(e,new t.R({width:1,height:1}),e.gl.RGBA,{premultiply:!1}),this._emptyDemTexture.bind(e.gl.NEAREST,e.gl.CLAMP_TO_EDGE),this._emptyDemMatrix=t.ap([])}let n=this.tileManager.getSourceTile(e,!0);if(n?.dem&&(!n.demTexture||n.needsTerrainPrepare)){let e=this.painter.context;n.demTexture=this.painter.getTileTexture(n.dem.stride),n.demTexture?n.demTexture.update(n.dem.getPixels(),{premultiply:!1}):n.demTexture=new t.T(e,n.dem.getPixels(),e.gl.RGBA,{premultiply:!1}),n.demTexture.bind(e.gl.NEAREST,e.gl.CLAMP_TO_EDGE),n.needsTerrainPrepare=!1}let a=n&&n.toString()+n.tileID.key+e.key;if(a&&!this._demMatrixCache[a]){let i=this.tileManager.getSource().maxzoom,r=e.canonical.z-n.tileID.canonical.z;e.overscaledZ>e.canonical.z&&(e.canonical.z>=i?r=e.canonical.z-i:t.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));let s=e.canonical.x-(e.canonical.x>>r<<r),o=e.canonical.y-(e.canonical.y>>r<<r),l=t.cE(new Float64Array(16),[1/(t.a6<<r),1/(t.a6<<r),0]);t.Q(l,l,[s*t.a6,o*t.a6,0]),this._demMatrixCache[a]={matrix:l,coord:e}}return{u_depth:2,u_terrain:3,u_terrain_dim:(null===(i=n?.dem)||void 0===i?void 0:i.dim)||1,u_terrain_matrix:a?this._demMatrixCache[a].matrix:this._emptyDemMatrix,u_terrain_unpack:(null===(r=n?.dem)||void 0===r?void 0:r.getUnpackVector())||this._emptyDemUnpack,u_terrain_exaggeration:this.exaggeration,texture:(n?.demTexture||this._emptyDemTexture).texture,depthTexture:(this._fboDepthTexture||this._emptyDepthTexture).texture,tile:n}}getFramebuffer(e){let i=this.painter,r=i.width/devicePixelRatio,n=i.height/devicePixelRatio;return!this._fbo||this._fbo.width===r&&this._fbo.height===n||(this._fbo.destroy(),this._fboCoordsTexture.destroy(),this._fboDepthTexture.destroy(),delete this._fbo,delete this._fboDepthTexture,delete this._fboCoordsTexture),this._fboCoordsTexture||(this._fboCoordsTexture=new t.T(i.context,{width:r,height:n,data:null},i.context.gl.RGBA,{premultiply:!1}),this._fboCoordsTexture.bind(i.context.gl.NEAREST,i.context.gl.CLAMP_TO_EDGE)),this._fboDepthTexture||(this._fboDepthTexture=new t.T(i.context,{width:r,height:n,data:null},i.context.gl.RGBA,{premultiply:!1}),this._fboDepthTexture.bind(i.context.gl.NEAREST,i.context.gl.CLAMP_TO_EDGE)),this._fbo||(this._fbo=i.context.createFramebuffer(r,n,!0,!1),this._fbo.depthAttachment.set(i.context.createRenderbuffer(i.context.gl.DEPTH_COMPONENT16,r,n))),this._fbo.colorAttachment.set("coords"===e?this._fboCoordsTexture.texture:this._fboDepthTexture.texture),this._fbo}getCoordsTexture(){let e=this.painter.context;if(this._coordsTexture)return this._coordsTexture;let i=new Uint8Array(this._coordsTextureSize*this._coordsTextureSize*4);for(let e=0,t=0;e<this._coordsTextureSize;e++)for(let r=0;r<this._coordsTextureSize;r++,t+=4)i[t+0]=255&r,i[t+1]=255&e,i[t+2]=r>>8<<4|e>>8,i[t+3]=0;let r=new t.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(i.buffer)),n=new t.T(e,r,e.gl.RGBA,{premultiply:!1});return n.bind(e.gl.NEAREST,e.gl.CLAMP_TO_EDGE),this._coordsTexture=n,n}pointCoordinate(e){this.painter.maybeDrawDepth(!0),this.painter.maybeDrawCoords();let i=new Uint8Array(4),r=this.painter.context,n=r.gl,a=Math.round(e.x*this.painter.pixelRatio/devicePixelRatio),s=Math.round(e.y*this.painter.pixelRatio/devicePixelRatio),o=Math.round(this.painter.height/devicePixelRatio);r.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),n.readPixels(a,o-s-1,1,1,n.RGBA,n.UNSIGNED_BYTE,i),r.bindFramebuffer.set(null);let l=i[0]+(i[2]>>4<<8),h=i[1]+((15&i[2])<<8),u=this.coordsIndex[255-i[3]],c=u&&this.tileManager.getTileByID(u);if(!c)return null;let d=this._coordsTextureSize,p=(1<<c.tileID.canonical.z)*d;return new t.a7((c.tileID.canonical.x*d+l)/p+c.tileID.wrap,(c.tileID.canonical.y*d+h)/p,this.getElevation(c.tileID,l,h,d))}depthAtPoint(e){let t=new Uint8Array(4),i=this.painter.context,r=i.gl;return i.bindFramebuffer.set(this.getFramebuffer("depth").framebuffer),r.readPixels(e.x,this.painter.height/devicePixelRatio-e.y-1,1,1,r.RGBA,r.UNSIGNED_BYTE,t),i.bindFramebuffer.set(null),(t[0]/16777216+t[1]/65536+t[2]/256+t[3])/256}getTerrainMesh(e){var i;let r=(null===(i=this.painter.style.projection)||void 0===i?void 0:i.transitionState)>0,n=r&&0===e.canonical.y,a=r&&e.canonical.y===(1<<e.canonical.z)-1,s=`m_${n?"n":""}_${a?"s":""}`;if(this._meshCache[s])return this._meshCache[s];let o=this.painter.context,l=new t.cF,h=new t.aW,u=this.meshSize,c=t.a6/u,d=u*u;for(let e=0;e<=u;e++)for(let t=0;t<=u;t++)l.emplaceBack(t*c,e*c,0);for(let e=0;e<d;e+=u+1)for(let t=0;t<u;t++)h.emplaceBack(t+e,u+t+e+1,u+t+e+2),h.emplaceBack(t+e,u+t+e+2,t+e+1);let p=l.length,f=p+(u+1),m=(u+1)*u,g=n?t.bq:0,_=n?0:1,y=a?t.br:t.a6,v=a?0:1;for(let e=0;e<=u;e++)l.emplaceBack(e*c,g,_);for(let e=0;e<=u;e++)l.emplaceBack(e*c,y,v);for(let e=0;e<u;e++)h.emplaceBack(m+e,f+e,f+e+1),h.emplaceBack(m+e,f+e+1,m+e+1),h.emplaceBack(0+e,p+e+1,p+e),h.emplaceBack(0+e,0+e+1,p+e+1);let x=l.length,b=x+2*(u+1);for(let e of[0,1])for(let i=0;i<=u;i++)for(let r of[0,1])l.emplaceBack(e*t.a6,i*c,r);for(let e=0;e<2*u;e+=2)h.emplaceBack(x+e,x+e+1,x+e+3),h.emplaceBack(x+e,x+e+3,x+e+2),h.emplaceBack(b+e,b+e+3,b+e+1),h.emplaceBack(b+e,b+e+2,b+e+3);let w=new Ot(o.createVertexBuffer(l,ns.members),o.createIndexBuffer(h),t.aV.simpleSegment(0,0,l.length,h.length));return this._meshCache[s]=w,w}getMeshFrameDelta(e){return 2*Math.PI*t.bD/Math.pow(2,Math.max(e,0))/5}getMinTileElevationForLngLatZoom(e,i){var r;if(!t.cD(i,e.wrap()))return 0;let{tileID:n}=this._getOverscaledTileIDFromLngLatZoom(e,i);return null!==(r=this.getMinMaxElevation(n).minElevation)&&void 0!==r?r:0}getMinMaxElevation(e){let t=this.getTerrainData(e).tile,i={minElevation:null,maxElevation:null};return t?.dem&&(i.minElevation=t.dem.min*this.exaggeration,i.maxElevation=t.dem.max*this.exaggeration),i}_getOverscaledTileIDFromLngLatZoom(e,i){let r=t.a7.fromLngLat(e.wrap()),n=(1<<i)*t.a6,a=r.x*n,s=r.y*n,o=Math.floor(a/t.a6),l=Math.floor(s/t.a6);return{tileID:new t.a3(i,0,i,o,l),mercatorX:a,mercatorY:s}}}class os{constructor(e,t,i){this._context=e,this._size=t,this._tileSize=i,this._objects=[],this._recentlyUsed=[],this._stamp=0}destruct(){for(let e of this._objects)e.texture.destroy(),e.fbo.destroy()}_createObject(e){let i=this._context.createFramebuffer(this._tileSize,this._tileSize,!0,!0),r=new t.T(this._context,{width:this._tileSize,height:this._tileSize,data:null},this._context.gl.RGBA);return r.bind(this._context.gl.LINEAR,this._context.gl.CLAMP_TO_EDGE),this._context.extTextureFilterAnisotropic&&this._context.gl.texParameterf(this._context.gl.TEXTURE_2D,this._context.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,this._context.extTextureFilterAnisotropicMax),i.depthAttachment.set(this._context.createRenderbuffer(this._context.gl.DEPTH_STENCIL,this._tileSize,this._tileSize)),i.colorAttachment.set(r.texture),{id:e,fbo:i,texture:r,stamp:-1,inUse:!1}}getObjectForId(e){return this._objects[e]}useObject(e){e.inUse=!0,this._recentlyUsed=this._recentlyUsed.filter(t=>e.id!==t),this._recentlyUsed.push(e.id)}stampObject(e){e.stamp=++this._stamp}getOrCreateFreeObject(){for(let e of this._recentlyUsed)if(!this._objects[e].inUse)return this._objects[e];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");let e=this._createObject(this._objects.length);return this._objects.push(e),e}freeObject(e){e.inUse=!1}freeAllObjects(){for(let e of this._objects)this.freeObject(e)}isFull(){return!(this._objects.length<this._size)&&!1===this._objects.some(e=>!e.inUse)}}let ls={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0,"color-relief":!0};class hs{constructor(e,t){this.painter=e,this.terrain=t,this.pool=new os(e.context,30,t.tileManager.tileSize*t.qualityFactor)}destruct(){this.pool.destruct()}getTexture(e){return this.pool.getObjectForId(e.rtt[this._stacks.length-1].id).texture}prepareForRender(e,t){var i,r,n;this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.tileManager.getRenderableTiles(),this._renderableLayerIds=e._order.filter(i=>!e._layers[i].isHidden(t)),this._coordsAscending={};for(let t in e.tileManagers){this._coordsAscending[t]={};let i=e.tileManagers[t].getVisibleCoordinates(),r=e.tileManagers[t].getSource(),a=r instanceof te?r.terrainTileRanges:null;for(let e of i){let i=this.terrain.tileManager.getTerrainCoords(e,a);for(let e in i)(n=this._coordsAscending[t])[e]||(n[e]=[]),this._coordsAscending[t][e].push(i[e])}}this._rttFingerprints={};for(let t of e._order){let n=e._layers[t],a=n.source;if(ls[n.type]&&!this._rttFingerprints[a]){this._rttFingerprints[a]={};let t=null!==(r=null===(i=e.tileManagers[a])||void 0===i?void 0:i.getState().revision)&&void 0!==r?r:0;for(let e in this._coordsAscending[a])this._rttFingerprints[a][e]=`${this._coordsAscending[a][e].map(e=>e.key).sort().join()}#${t}`}}for(let e of this._renderableTiles)for(let t in this._rttFingerprints){let i=this._rttFingerprints[t][e.tileID.key];i&&i!==e.rttFingerprint[t]&&(e.rtt=[])}}renderLayer(e,i){if(e.isHidden(this.painter.transform.zoom))return!1;let r=Object.assign(Object.assign({},i),{isRenderingToTexture:!0}),n=e.type,a=this.painter,s=this._renderableLayerIds[this._renderableLayerIds.length-1]===e.id;if(ls[n]&&(this._prevType&&ls[this._prevType]||this._stacks.push([]),this._prevType=n,this._stacks[this._stacks.length-1].push(e.id),!s))return!0;if(ls[this._prevType]||ls[n]&&s){this._prevType=n;let e=this._stacks.length-1,i=this._stacks[e]||[];for(let n of this._renderableTiles){if(this.pool.isFull()&&(Wn(this.painter,this.terrain,this._rttTiles,r),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(n),n.rtt[e]){let t=this.pool.getObjectForId(n.rtt[e].id);if(t.stamp===n.rtt[e].stamp){this.pool.useObject(t);continue}}let s=this.pool.getOrCreateFreeObject();this.pool.useObject(s),this.pool.stampObject(s),n.rtt[e]={id:s.id,stamp:s.stamp},a.context.bindFramebuffer.set(s.fbo.framebuffer),a.context.clear({color:t.bo.transparent,stencil:0}),a.currentStencilSource=void 0;for(let e of i){let t=a.style._layers[e],i=t.source?this._coordsAscending[t.source][n.tileID.key]:[n.tileID];a.context.viewport.set([0,0,s.fbo.width,s.fbo.height]),a._renderTileClippingMasks(t,i,!0),a.renderLayer(a,a.style.tileManagers[t.source],t,i,r),t.source&&(n.rttFingerprint[t.source]=this._rttFingerprints[t.source][n.tileID.key])}}return Wn(this.painter,this.terrain,this._rttTiles,r),this._rttTiles=[],this.pool.freeAllObjects(),ls[n]}return!1}}let us,cs={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"MapLibre logo","Map.Title":"Map","Marker.Title":"Map marker","NavigationControl.ResetBearing":"Drag to rotate map, click to reset north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","Popup.Close":"Close popup","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm","GlobeControl.Enable":"Enable globe","GlobeControl.Disable":"Disable globe","TerrainControl.Enable":"Enable terrain","TerrainControl.Disable":"Disable terrain","CooperativeGesturesHandler.WindowsHelpText":"Use Ctrl + scroll to zoom the map","CooperativeGesturesHandler.MacHelpText":"Use ⌘ + scroll to zoom the map","CooperativeGesturesHandler.MobileHelpText":"Use two fingers to move the map"},ds=i,ps={hash:!1,interactive:!0,bearingSnap:7,zoomSnap:0,attributionControl:es,maplibreLogo:!1,refreshExpiredTiles:!0,canvasContextAttributes:{antialias:!1,preserveDrawingBuffer:!1,powerPreference:"high-performance",failIfMajorPerformanceCaveat:!1,desynchronized:!1,contextType:void 0},scrollZoom:!0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,trackResize:!0,center:[0,0],elevation:0,zoom:0,bearing:0,pitch:0,roll:0,renderWorldCopies:!0,maxTileCacheSize:null,maxTileCacheZoomLevels:t.c.MAX_TILE_CACHE_ZOOM_LEVELS,transformRequest:null,transformCameraUpdate:null,transformConstrain:null,fadeDuration:300,crossSourceCollisions:!0,clickTolerance:3,localIdeographFontFamily:"sans-serif",pitchWithRotate:!0,rollEnabled:!1,reduceMotion:void 0,validateStyle:!0,maxCanvasSize:[4096,4096],cancelPendingTileRequestsWhileZooming:!0,centerClampedToGround:!0,experimentalZoomLevelsToOverscale:void 0,anisotropicFilterPitch:20},fs=class extends Qa{get _ownerWindow(){var e,t;return(null===(t=null===(e=this._container)||void 0===e?void 0:e.ownerDocument)||void 0===t?void 0:t.defaultView)||window}constructor(e){var i,r,n;let a=Object.assign(Object.assign(Object.assign({},ps),e),{canvasContextAttributes:Object.assign(Object.assign({},ps.canvasContextAttributes),e.canvasContextAttributes)});if(null!=a.minZoom&&null!=a.maxZoom&&a.minZoom>a.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=a.minPitch&&null!=a.maxPitch&&a.minPitch>a.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=a.minPitch&&a.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=a.maxPitch&&a.maxPitch>180)throw new Error("maxPitch must be less than or equal to 180");let s=new Yt,l=new ei;void 0!==a.minZoom&&s.setMinZoom(a.minZoom),void 0!==a.maxZoom&&s.setMaxZoom(a.maxZoom),void 0!==a.minPitch&&s.setMinPitch(a.minPitch),void 0!==a.maxPitch&&s.setMaxPitch(a.maxPitch),void 0!==a.renderWorldCopies&&s.setRenderWorldCopies(a.renderWorldCopies),null!==a.transformConstrain&&s.setConstrainOverride(a.transformConstrain),super(s,l,{bearingSnap:a.bearingSnap,zoomSnap:a.zoomSnap}),this._idleTriggered=!1,this._crossFadingFactor=1,this._renderTaskQueue=new rs,this._controls=[],this._mapId=t.ad(),this._lostContextStyle={style:null,images:null},this._contextLost=e=>{if(e.preventDefault(),this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this.painter.destroy(),this._lostContextStyle=this._getStyleAndImages(),this.style){for(let e of Object.values(this.style._layers))if("custom"===e.type&&console.warn(`Custom layer with id '${e.id}' cannot be restored after WebGL context loss. You will need to re-add it manually after context restoration.`),e._listeners)for(let[t]of Object.entries(e._listeners))console.warn(`Custom layer with id '${e.id}' had event listeners for event '${t}' which cannot be restored after WebGL context loss. You will need to re-add them manually after context restoration.`);this.style.destroy(),this.style=null,this.fire(new t.n("webglcontextlost",{originalEvent:e}))}else this.fire(new t.n("webglcontextlost",{originalEvent:e}))},this._contextRestored=e=>{this._lostContextStyle.style&&this.setStyle(this._lostContextStyle.style,{diff:!1}),this._lostContextStyle.images&&this.style&&(this.style.imageManager.images=this._lostContextStyle.images),this._lostContextStyle={style:null,images:null},this._setupPainter(),this.resize(),this._update(),this._resizeInternal(),this.fire(new t.n("webglcontextrestored",{originalEvent:e}))},this._onMapScroll=e=>{if(e.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()},this._interactive=a.interactive,this._maxTileCacheSize=a.maxTileCacheSize,this._maxTileCacheZoomLevels=a.maxTileCacheZoomLevels,this._canvasContextAttributes=Object.assign({},a.canvasContextAttributes),this._trackResize=!0===a.trackResize,this._bearingSnap=a.bearingSnap,this._zoomSnap=a.zoomSnap,this._centerClampedToGround=a.centerClampedToGround,this._refreshExpiredTiles=!0===a.refreshExpiredTiles,this._fadeDuration=a.fadeDuration,this._crossSourceCollisions=!0===a.crossSourceCollisions,this._collectResourceTiming=!0===a.collectResourceTiming,this._locale=Object.assign(Object.assign({},cs),a.locale),this._clickTolerance=a.clickTolerance,this._overridePixelRatio=a.pixelRatio,this._maxCanvasSize=a.maxCanvasSize,this._zoomLevelsToOverscale=a.experimentalZoomLevelsToOverscale,this.transformCameraUpdate=a.transformCameraUpdate,this.transformConstrain=a.transformConstrain,this.cancelPendingTileRequestsWhileZooming=!0===a.cancelPendingTileRequestsWhileZooming,this.setAnisotropicFilterPitch(a.anisotropicFilterPitch),void 0!==a.reduceMotion&&(o.prefersReducedMotion=a.reduceMotion),this._imageQueueHandle=c.addThrottleControl(()=>this.isMoving()),this._requestManager=new p(a.transformRequest),this._container=this._resolveContainer(a.container),a.maxBounds&&this.setMaxBounds(a.maxBounds),this._setupContainer(),this._setupPainter(),this.on("move",()=>this._update(!1)),this.on("moveend",()=>this._update(!1)),this.on("zoom",()=>this._update(!0)),this.on("terrain",()=>{this.painter.terrainFacilitator.depthDirty=!0,this._update(!0)}),this.once("idle",()=>this._idleTriggered=!0),typeof window<"u"&&(this._ownerWindow.addEventListener("online",this._onWindowOnline,!1),this._setupResizeObserver()),this.handlers=new Ja(this,a),this._hash=a.hash?new Jn("string"==typeof a.hash&&a.hash||void 0).addTo(this):void 0,null!==(i=this._hash)&&void 0!==i&&i._onHashChange()||(this.jumpTo({center:a.center,elevation:a.elevation,zoom:a.zoom,bearing:a.bearing,pitch:a.pitch,roll:a.roll}),a.bounds&&(this.resize(),this.fitBounds(a.bounds,t.e({},a.fitBoundsOptions,{duration:0}))));let h="string"==typeof a.style||"globe"!==(null===(n=null===(r=a.style)||void 0===r?void 0:r.projection)||void 0===n?void 0:n.type);this.resize(null,h),this._localIdeographFontFamily=a.localIdeographFontFamily,this._validateStyle=a.validateStyle,a.style&&this.setStyle(a.style,{localIdeographFontFamily:a.localIdeographFontFamily}),a.attributionControl&&this.addControl(new ts("boolean"==typeof a.attributionControl?void 0:a.attributionControl)),a.maplibreLogo&&this.addControl(new is,a.logoPosition),this.on("style.load",()=>{if(h||this._resizeTransform(),this.transform.unmodified){let e=t.V(this.style.stylesheet,["center","zoom","bearing","pitch","roll"]);this.jumpTo(e)}}),this.on("data",e=>{this._update("style"===e.dataType),this.fire(new t.n(`${e.dataType}data`,e))}),this.on("dataloading",e=>{this.fire(new t.n(`${e.dataType}dataloading`,e))}),this.on("dataabort",e=>{this.fire(new t.n("sourcedataabort",e))})}_getMapId(){return this._mapId}setGlobalStateProperty(e,t){return this.style.setGlobalStateProperty(e,t),this._update(!0)}getGlobalState(){return this.style.getGlobalState()}addControl(e,i){if(void 0===i&&(i=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e?.onAdd)return this.fire(new t.l(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));let r=e.onAdd(this);this._controls.push(e);let n=this._controlPositions[i];return i.includes("bottom")?n.insertBefore(r,n.firstChild):n.appendChild(r),this}removeControl(e){if(!e?.onRemove)return this.fire(new t.l(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));let i=this._controls.indexOf(e);return i>-1&&this._controls.splice(i,1),e.onRemove(this),this}hasControl(e){return this._controls.includes(e)}coveringTiles(e){return Ce(this.transform,e)}calculateCameraOptionsFromTo(e,t,i,r){return null==r&&this.terrain&&(r=this.terrain.getElevationForLngLat(i,this.transform)),super.calculateCameraOptionsFromTo(e,t,i,r)}resize(e,i=!0){if(null!==this._lostContextStyle.style)return this;this._resizeInternal(i);let r=!this._moving;return r&&(this.stop(),this.fire(new t.n("movestart",e)).fire(new t.n("move",e))),this.fire(new t.n("resize",e)),r&&this.fire(new t.n("moveend",e)),this}_resizeInternal(e=!0){let[t,i]=this._containerDimensions(),r=this._getClampedPixelRatio(t,i);if(this._resizeCanvas(t,i,r),this.painter.resize(t,i,r),this.painter.overLimit()){let e=this.painter.context.gl;this._maxCanvasSize=[e.drawingBufferWidth,e.drawingBufferHeight];let r=this._getClampedPixelRatio(t,i);this._resizeCanvas(t,i,r),this.painter.resize(t,i,r)}this._resizeTransform(e)}_resizeTransform(e=!0){var t;let[i,r]=this._containerDimensions();this.transform.resize(i,r,e),null===(t=this._requestedCameraState)||void 0===t||t.resize(i,r,e)}_getClampedPixelRatio(e,t){let{0:i,1:r}=this._maxCanvasSize,n=this.getPixelRatio(),a=e*n,s=t*n;return Math.min(a>i?i/a:1,s>r?r/s:1)*n}getPixelRatio(){var e;return null!==(e=this._overridePixelRatio)&&void 0!==e?e:devicePixelRatio}setPixelRatio(e){this._overridePixelRatio=e,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(e){return this.transform.setMaxBounds(U.convert(e)),this._update()}setMinZoom(e){if((e=e??-2)>=-2&&e<=this.transform.maxZoom){let i=this.transform.zoom,r=this._getTransformForUpdate();return r.setMinZoom(e),this._applyUpdatedTransform(r),this._update(),i!==this.transform.zoom&&this.fire(new t.n("zoomstart")).fire(new t.n("zoom")).fire(new t.n("zoomend")).fire(new t.n("movestart")).fire(new t.n("move")).fire(new t.n("moveend")),this}throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(){return this.transform.minZoom}setMaxZoom(e){if((e=e??22)>=this.transform.minZoom){let i=this.transform.zoom,r=this._getTransformForUpdate();return r.setMaxZoom(e),this._applyUpdatedTransform(r),this._update(),i!==this.transform.zoom&&this.fire(new t.n("zoomstart")).fire(new t.n("zoom")).fire(new t.n("zoomend")).fire(new t.n("movestart")).fire(new t.n("move")).fire(new t.n("moveend")),this}throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(e){if((e=e??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(e>=0&&e<=this.transform.maxPitch){let i=this.transform.pitch,r=this._getTransformForUpdate();return r.setMinPitch(e),this._applyUpdatedTransform(r),this._update(),i!==this.transform.pitch&&this.fire(new t.n("pitchstart")).fire(new t.n("pitch")).fire(new t.n("pitchend")).fire(new t.n("movestart")).fire(new t.n("move")).fire(new t.n("moveend")),this}throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this.transform.minPitch}setMaxPitch(e){if((e=e??60)>180)throw new Error("maxPitch must be less than or equal to 180");if(e>=this.transform.minPitch){let i=this.transform.pitch,r=this._getTransformForUpdate();return r.setMaxPitch(e),this._applyUpdatedTransform(r),this._update(),i!==this.transform.pitch&&this.fire(new t.n("pitchstart")).fire(new t.n("pitch")).fire(new t.n("pitchend")).fire(new t.n("movestart")).fire(new t.n("move")).fire(new t.n("moveend")),this}throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getAnisotropicFilterPitch(){return this._anisotropicFilterPitch}setAnisotropicFilterPitch(e){if((e=e??20)>180)throw new Error("anisotropicFilterPitch must be less than or equal to 180");if(e<0)throw new Error("anisotropicFilterPitch must be greater than or equal to 0");return this._anisotropicFilterPitch=e,this._update()}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(e){return this.transform.setRenderWorldCopies(e),this._update()}setTransformConstrain(e){return this.transform.setConstrainOverride(e),this._update()}project(e){return this.transform.locationToScreenPoint(t.W.convert(e),this.style&&this.terrain)}unproject(e){return this.transform.screenPointToLocation(t.P.convert(e),this.terrain)}isMoving(){var e;return this._moving||(null===(e=this.handlers)||void 0===e?void 0:e.isMoving())}isZooming(){var e;return this._zooming||(null===(e=this.handlers)||void 0===e?void 0:e.isZooming())}isRotating(){var e;return this._rotating||(null===(e=this.handlers)||void 0===e?void 0:e.isRotating())}_createDelegatedListener(e,t,i){if("mouseenter"===e||"mouseover"===e){let r=!1;return{layers:t,listener:i,delegates:{mousemove:n=>{let a=t.filter(e=>this.getLayer(e)),s=0!==a.length?this.queryRenderedFeatures(n.point,{layers:a}):[];s.length?r||(r=!0,i.call(this,new la(e,this,n.originalEvent,{features:s}))):r=!1},mouseout:()=>{r=!1}}}}if("mouseleave"===e||"mouseout"===e){let r=!1;return{layers:t,listener:i,delegates:{mousemove:n=>{let a=t.filter(e=>this.getLayer(e));(0!==a.length?this.queryRenderedFeatures(n.point,{layers:a}):[]).length?r=!0:r&&(r=!1,i.call(this,new la(e,this,n.originalEvent)))},mouseout:t=>{r&&(r=!1,i.call(this,new la(e,this,t.originalEvent)))}}}}{let r=e=>{let r=t.filter(e=>this.getLayer(e)),n=0!==r.length?this.queryRenderedFeatures(e.point,{layers:r}):[];n.length&&(e.features=n,i.call(this,e),delete e.features)};return{layers:t,listener:i,delegates:{[e]:r}}}}_saveDelegatedListener(e,t){var i;this._delegatedListeners||(this._delegatedListeners={}),(i=this._delegatedListeners)[e]||(i[e]=[]),this._delegatedListeners[e].push(t)}_removeDelegatedListener(e,t,i){var r;if(null===(r=this._delegatedListeners)||void 0===r||!r[e])return;let n=this._delegatedListeners[e];for(let e=0;e<n.length;e++){let r=n[e];if(r.listener===i&&r.layers.length===t.length&&r.layers.every(e=>t.includes(e))){for(let e in r.delegates)this.off(e,r.delegates[e]);return void n.splice(e,1)}}}on(e,t,i){if(void 0===i)return super.on(e,t);let r="string"==typeof t?[t]:t,n=this._createDelegatedListener(e,r,i);this._saveDelegatedListener(e,n);for(let e in n.delegates)this.on(e,n.delegates[e]);return{unsubscribe:()=>{this._removeDelegatedListener(e,r,i)}}}once(e,t,i){if(void 0===i)return super.once(e,t);let r="string"==typeof t?[t]:t,n=this._createDelegatedListener(e,r,i);for(let t in n.delegates){let a=n.delegates[t];n.delegates[t]=(...t)=>{this._removeDelegatedListener(e,r,i),a(...t)}}this._saveDelegatedListener(e,n);for(let e in n.delegates)this.once(e,n.delegates[e]);return this}off(e,t,i){return void 0===i?super.off(e,t):(this._removeDelegatedListener(e,"string"==typeof t?[t]:t,i),this)}queryRenderedFeatures(e,i){if(!this.style)return[];let r,n=e instanceof t.P||Array.isArray(e),a=n?e:[[0,0],[this.transform.width,this.transform.height]];if(i||(i=(n?{}:e)||{}),a instanceof t.P||"number"==typeof a[0])r=[t.P.convert(a)];else{let e=t.P.convert(a[0]),i=t.P.convert(a[1]);r=[e,new t.P(i.x,e.y),i,new t.P(e.x,i.y),e]}return this.style.queryRenderedFeatures(r,i,this.transform)}querySourceFeatures(e,t){return this.style.querySourceFeatures(e,t)}setStyle(e,i){return!1!==(i=t.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},i)).diff&&i.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&e?(this._diffStyle(e,i),this):(this._localIdeographFontFamily=i.localIdeographFontFamily,this._updateStyle(e,i))}setTransformRequest(e){return this._requestManager.setTransformRequest(e),this}_getUIString(e){let t=this._locale[e];if(null==t)throw new Error(`Missing UI string '${e}'`);return t}_updateStyle(e,t){var i,r,n;if(null===(i=this._diffStyleRequest)||void 0===i||i.abort(),this._diffStyleRequest=null,t.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",()=>this._updateStyle(e,t));let a=this.style&&t.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!e)),e?(this.style=new Ni(this,t||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof e?this.style.loadURL(e,t,a):this.style.loadJSON(e,t,a),this):(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),null===(n=null===(r=this.style)||void 0===r?void 0:r.projection)||void 0===n||n.destroy(),delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new Ni(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(e,i){return t._(this,void 0,void 0,function*(){var r;if(null===(r=this._diffStyleRequest)||void 0===r||r.abort(),"string"==typeof e){let r=e;this._diffStyleRequest=new AbortController;let n=this._diffStyleRequest;try{let e=yield this._requestManager.transformRequest(r,"Style");if(n.signal.aborted)return void(this._diffStyleRequest=null);let a=yield t.k(e,n);this._diffStyleRequest=null,this._updateDiff(a.data,i)}catch(e){this._diffStyleRequest=null,t.$(e)||this.fire(new t.l(t.d(e)))}}else"object"==typeof e&&(this._diffStyleRequest=null,this._updateDiff(e,i))})}_updateDiff(e,i){try{this.style.setState(e,i)&&this._update(!0)}catch(r){t.w(`Unable to perform style diff: ${t.d(r).message}.  Rebuilding the style from scratch.`),this._updateStyle(e,i)}}getStyle(){if(this.style)return this.style.serialize()}_getStyleAndImages(){return this.style?{style:this.style.serialize(),images:this.style.imageManager.cloneImages()}:{style:null,images:{}}}isStyleLoaded(){if(this.style)return this.style.loaded();t.w("There is no style added to the map.")}addSource(e,t){return this._lazyInitEmptyStyle(),this.style.addSource(e,t),this._update(!0)}isSourceLoaded(e){var i;let r=null===(i=this.style)||void 0===i?void 0:i.tileManagers[e];if(void 0!==r)return r.loaded();this.fire(new t.l(new Error(`There is no tile manager with ID '${e}'`)))}setTerrain(e){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),e){let i=this.style.tileManagers[e.source];if(!i)throw new Error(`cannot load terrain, because there exists no source with ID: ${e.source}`);null===this.terrain&&i.reload();for(let i in this.style._layers){let r=this.style._layers[i];"hillshade"===r.type&&r.source===e.source&&t.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality."),"color-relief"===r.type&&r.source===e.source&&t.w("You are using the same source for a color-relief layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain=new ss(this.painter,i,e),this.painter.renderToTexture=new hs(this.painter,this.terrain),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this._terrainDataCallback=t=>{var i;"style"===t.dataType?this.terrain.tileManager.freeRtt():"source"===t.dataType&&t.tile&&(t.sourceId!==e.source||this._elevationFreeze||(this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this._centerClampedToGround&&this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))),"image"===(null===(i=t.source)||void 0===i?void 0:i.type)?this.terrain.tileManager.freeRtt():this.terrain.tileManager.freeRtt(t.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.destroy(),this.terrain=null,this.painter.renderToTexture&&this.painter.renderToTexture.destruct(),this.painter.renderToTexture=null,this.transform.setMinElevationForCurrentTile(0),this._centerClampedToGround&&this.transform.setElevation(0);return this.fire(new t.n("terrain",{terrain:e})),this}getTerrain(){var e,t;return null!==(t=null===(e=this.terrain)||void 0===e?void 0:e.options)&&void 0!==t?t:null}areTilesLoaded(){var e;let t=null===(e=this.style)||void 0===e?void 0:e.tileManagers;for(let e of Object.values(t))if(!e.areTilesLoaded())return!1;return!0}removeSource(e){return this.style.removeSource(e),this._update(!0)}getSource(e){return this.style.getSource(e)}setSourceTileLodParams(e,t,i){if(i){let r=this.getSource(i);if(!r)throw new Error(`There is no source with ID "${i}", cannot set LOD parameters`);r.calculateTileZoom=Se(Math.max(1,e),Math.max(1,t))}else for(let i in this.style.tileManagers)this.style.tileManagers[i].getSource().calculateTileZoom=Se(Math.max(1,e),Math.max(1,t));return this._update(!0),this}refreshTiles(e,i){let r=this.style.tileManagers[e];if(!r)throw new Error(`There is no tile manager with ID "${e}", cannot refresh tile`);void 0===i?r.reload(!0):r.refreshTiles(i.map(e=>new t.aa(e.z,e.x,e.y)))}addImage(e,i,r={}){let{pixelRatio:n=1,sdf:a=!1,stretchX:s,stretchY:l,content:h,textFitWidth:u,textFitHeight:c}=r;if(this._lazyInitEmptyStyle(),!(i instanceof HTMLImageElement||t.b(i))){if(void 0===i.width||void 0===i.height)return this.fire(new t.l(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));{let{width:r,height:o,data:d}=i,p=i;return this.style.addImage(e,{data:new t.R({width:r,height:o},new Uint8Array(d)),pixelRatio:n,stretchX:s,stretchY:l,content:h,textFitWidth:u,textFitHeight:c,sdf:a,version:0,userImage:p}),p.onAdd&&p.onAdd(this,e),this}}{let{width:r,height:d,data:p}=o.getImageData(i);this.style.addImage(e,{data:new t.R({width:r,height:d},p),pixelRatio:n,stretchX:s,stretchY:l,content:h,textFitWidth:u,textFitHeight:c,sdf:a,version:0})}}updateImage(e,i){let r=this.style.getImage(e);if(!r)return this.fire(new t.l(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));let n=i instanceof HTMLImageElement||t.b(i)?o.getImageData(i):i,{width:a,height:s,data:l}=n;if(void 0===a||void 0===s)return this.fire(new t.l(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(a!==r.data.width||s!==r.data.height)return this.fire(new t.l(new Error("The width and height of the updated image must be that same as the previous version of the image")));let h=!(i instanceof HTMLImageElement||t.b(i));return r.data.replace(l,h),this.style.updateImage(e,r),this}getImage(e){return this.style.getImage(e)}hasImage(e){return e?!!this.style.getImage(e):(this.fire(new t.l(new Error("Missing required image id"))),!1)}removeImage(e){this.style.removeImage(e)}loadImage(e){return t._(this,void 0,void 0,function*(){return c.getImage(yield this._requestManager.transformRequest(e,"Image"),new AbortController)})}listImages(){return this.style.listImages()}addLayer(e,t){return this._lazyInitEmptyStyle(),this.style.addLayer(e,t),this._update(!0)}moveLayer(e,t){return this.style.moveLayer(e,t),this._update(!0)}removeLayer(e){return this.style.removeLayer(e),this._update(!0)}getLayer(e){return this.style.getLayer(e)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(e,t,i){return this.style.setLayerZoomRange(e,t,i),this._update(!0)}setFilter(e,t,i={}){return this.style.setFilter(e,t,i),this._update(!0)}getFilter(e){return this.style.getFilter(e)}setPaintProperty(e,t,i,r={}){return this.style.setPaintProperty(e,t,i,r),this._update(!0)}getPaintProperty(e,t){return this.style.getPaintProperty(e,t)}setLayoutProperty(e,t,i,r={}){return this.style.setLayoutProperty(e,t,i,r),this._update(!0)}getLayoutProperty(e,t){return this.style.getLayoutProperty(e,t)}setGlyphs(e,t={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(e,t),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(e,t,i={}){return this._lazyInitEmptyStyle(),this.style.addSprite(e,t,i,e=>{e||this._update(!0)}),this}removeSprite(e){return this._lazyInitEmptyStyle(),this.style.removeSprite(e),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(e,t={}){return this._lazyInitEmptyStyle(),this.style.setSprite(e,t,e=>{e||this._update(!0)}),this}setLight(e,t={}){return this._lazyInitEmptyStyle(),this.style.setLight(e,t),this._update(!0)}getLight(){return this.style.getLight()}setSky(e,t={}){return this._lazyInitEmptyStyle(),this.style.setSky(e,t),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(e,t){return this.style.setFeatureState(e,t),this._update()}removeFeatureState(e,t){return this.style.removeFeatureState(e,t),this._update()}getFeatureState(e){return this.style.getFeatureState(e)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let e=0,t=0;return this._container&&(e=this._container.clientWidth||400,t=this._container.clientHeight||300),[e,t]}_setupResizeObserver(){var e;let t=!1,i=Kn(e=>{this._trackResize&&!this._removed&&(this.resize(e),this.redraw())},50),r=null!==(e=this._ownerWindow.ResizeObserver)&&void 0!==e?e:ResizeObserver;this._resizeObserver=new r(e=>{t?i(e):t=!0}),this._resizeObserver.observe(this._container)}_resolveContainer(e){if("string"==typeof e){let t=document.getElementById(e);if(!t)throw new Error(`Container '${e}' not found.`);return t}if(e instanceof HTMLElement||e&&"object"==typeof e&&1===e.nodeType)return e;throw new Error("Invalid type: 'container' must be a String or HTMLElement.")}_setupContainer(){let e=this._container;e.classList.add("maplibregl-map");let t=this._canvasContainer=d.create("div","maplibregl-canvas-container",e);this._interactive&&t.classList.add("maplibregl-interactive"),this._canvas=d.create("canvas","maplibregl-canvas",t),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex",this._interactive?"0":"-1"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region");let i=this._containerDimensions(),r=this._getClampedPixelRatio(i[0],i[1]);this._resizeCanvas(i[0],i[1],r);let n=this._controlContainer=d.create("div","maplibregl-control-container",e),a=this._controlPositions={};for(let e of["top-left","top-right","bottom-left","bottom-right"])a[e]=d.create("div",`maplibregl-ctrl-${e} `,n);this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(e,t,i){this._canvas.width=Math.floor(i*e),this._canvas.height=Math.floor(i*t),this._canvas.style.width=`${e}px`,this._canvas.style.height=`${t}px`}_setupPainter(){let e=Object.assign(Object.assign({},this._canvasContextAttributes),{alpha:!0,depth:!0,stencil:!0,premultipliedAlpha:!0}),t=null;this._canvas.addEventListener("webglcontextcreationerror",i=>{t={requestedAttributes:e},i&&(t.statusMessage=i.statusMessage,t.type=i.type)},{once:!0});let i=null;if(i=this._canvasContextAttributes.contextType?this._canvas.getContext(this._canvasContextAttributes.contextType,e):this._canvas.getContext("webgl2",e)||this._canvas.getContext("webgl",e),!i){let e="Failed to initialize WebGL";throw t?(t.message=e,new Error(JSON.stringify(t))):new Error(e)}this.painter=new Yn(i,this.transform)}migrateProjection(e,i){super.migrateProjection(e,i),this.painter.transform=e,this.fire(new t.n("projectiontransition",{newProjection:this.style.projection.name}))}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(e){var t;return null!==(t=this.style)&&void 0!==t&&t._loaded?(this._styleDirty||(this._styleDirty=e),this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(e){return this._update(),this._renderTaskQueue.add(e)}_cancelRenderFrame(e){this._renderTaskQueue.remove(e)}_render(e){var i,r,n,a,s,o;let l=this._idleTriggered?this._fadeDuration:0,u=(null===(i=this.style.projection)||void 0===i?void 0:i.transitionState)>0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(e),this._removed)return;let c=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;let e=this.transform.zoom,i=h();this.style.zoomHistory.update(e,i);let r=new t.J(e,{now:i,fadeDuration:l,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),n=r.crossFadingFactor();1===n&&n===this._crossFadingFactor||(c=!0,this._crossFadingFactor=n),this.style.update(r)}let d=(null===(r=this.style.projection)||void 0===r?void 0:r.transitionState)>0!==u;null===(n=this.style.projection)||void 0===n||n.setErrorQueryLatitudeDegrees(this.transform.center.lat),this.transform.setTransitionState(null===(a=this.style.projection)||void 0===a?void 0:a.transitionState,null===(s=this.style.projection)||void 0===s?void 0:s.latitudeErrorCorrectionRadians),this.style&&(this._sourcesDirty||d)&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.tileManager.update(this.transform,this.terrain),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),!this._elevationFreeze&&this._centerClampedToGround&&this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform.setMinElevationForCurrentTile(0),this._centerClampedToGround&&this.transform.setElevation(0)),this._placementDirty=null===(o=this.style)||void 0===o?void 0:o._updatePlacement(this.transform,this.showCollisionBoxes,l,this._crossSourceCollisions,d),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:l,showPadding:this.showPadding,anisotropicFilterPitch:this.getAnisotropicFilterPitch()}),this.fire(new t.n("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new t.n("load"))),this.style&&(this.style.hasTransitions()||c)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();let p=this._sourcesDirty||this._styleDirty||this._placementDirty;return p||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new t.n("idle")),!this._loaded||this._fullyLoaded||p||(this._fullyLoaded=!0),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._render(0)),this}remove(){var e,i;this._hash&&this._hash.remove();for(let e of this._controls)e.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._renderTaskQueue.clear(),null===(e=this._diffStyleRequest)||void 0===e||e.abort(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window<"u"&&this._ownerWindow.removeEventListener("online",this._onWindowOnline,!1),c.removeThrottleControl(this._imageQueueHandle),null===(i=this._resizeObserver)||void 0===i||i.disconnect();let r=this.painter.context.gl.getExtension("WEBGL_lose_context");r?.loseContext&&r.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),this._canvasContainer.remove(),this._controlContainer.remove(),this._container.removeEventListener("scroll",this._onMapScroll,!1),this._container.classList.remove("maplibregl-map"),this._removed=!0,this.fire(new t.n("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,o.frame(this._frameRequest,e=>{this._frameRequest=null;try{this._render(e)}catch(e){if(!t.$(e)&&e.message!==hn)throw e}},()=>{},this._ownerWindow))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(e){this._showTileBoundaries!==e&&(this._showTileBoundaries=e,this._update())}get showPadding(){return!!this._showPadding}set showPadding(e){this._showPadding!==e&&(this._showPadding=e,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(e){this._showCollisionBoxes!==e&&(this._showCollisionBoxes=e,e?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(e){this._showOverdrawInspector!==e&&(this._showOverdrawInspector=e,this._update())}get repaint(){return!!this._repaint}set repaint(e){this._repaint!==e&&(this._repaint=e,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(e){this._vertices=e,this._update()}get version(){return ds}getCameraTargetElevation(){return this.transform.elevation}getProjection(){return this.style.getProjection()}setProjection(e){return this._lazyInitEmptyStyle(),this.style.setProjection(e),this._update(!0)}},ms={showCompass:!0,showZoom:!0,visualizePitch:!1,visualizeRoll:!0};class gs{constructor(e,i,r=!1){this.mousedown=e=>{this.startMove(e,d.mousePos(this.element,e)),window.addEventListener("mousemove",this.mousemove),window.addEventListener("mouseup",this.mouseup)},this.mousemove=e=>{this.move(e,d.mousePos(this.element,e))},this.mouseup=e=>{this._rotatePitchHandler.dragEnd(e),this.offTemp()},this.touchstart=e=>{1!==e.targetTouches.length?this.reset():(this._startPos=this._lastPos=d.touchPos(this.element,e.targetTouches)[0],this.startMove(e,this._startPos),window.addEventListener("touchmove",this.touchmove,{passive:!1}),window.addEventListener("touchend",this.touchend))},this.touchmove=e=>{1!==e.targetTouches.length?this.reset():(this._lastPos=d.touchPos(this.element,e.targetTouches)[0],this.move(e,this._lastPos))},this.touchend=e=>{0===e.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),delete this._startPos,delete this._lastPos,this.offTemp()},this.reset=()=>{this._rotatePitchHandler.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10,this.element=i;let n=new Ia;this._rotatePitchHandler=new va({clickTolerance:3,move:(e,n)=>{let a=i.getBoundingClientRect(),s=new t.P((a.bottom-a.top)/2,(a.right-a.left)/2);return{bearingDelta:t.cx(new t.P(e.x,n.y),n,s),pitchDelta:r?-.5*(n.y-e.y):void 0}},moveStateManager:n,enable:!0,assignEvents:()=>{}}),this.map=e,i.addEventListener("mousedown",this.mousedown),i.addEventListener("touchstart",this.touchstart,{passive:!1}),i.addEventListener("touchcancel",this.reset)}startMove(e,t){this._rotatePitchHandler.dragStart(e,t),d.disableDrag()}move(e,t){let i=this.map,{bearingDelta:r,pitchDelta:n}=this._rotatePitchHandler.dragMove(e,t)||{};r&&i.setBearing(i.getBearing()+r),n&&i.setPitch(i.getPitch()+n)}off(){let e=this.element;e.removeEventListener("mousedown",this.mousedown),e.removeEventListener("touchstart",this.touchstart),window.removeEventListener("touchmove",this.touchmove),window.removeEventListener("touchend",this.touchend),e.removeEventListener("touchcancel",this.reset),this.offTemp()}offTemp(){d.enableDrag(),window.removeEventListener("mousemove",this.mousemove),window.removeEventListener("mouseup",this.mouseup),window.removeEventListener("touchmove",this.touchmove),window.removeEventListener("touchend",this.touchend)}}function _s(e,i,r,n=!1){if(n||!r.getCoveringTilesDetailsProvider().allowWorldCopies())return e?.wrap();let a=new t.W(e.lng,e.lat);if(e=new t.W(e.lng,e.lat),i){let n=new t.W(e.lng-360,e.lat),a=new t.W(e.lng+360,e.lat),s=r.locationToScreenPoint(e).distSqr(i);r.locationToScreenPoint(n).distSqr(i)<s?e=n:r.locationToScreenPoint(a).distSqr(i)<s&&(e=a)}for(;Math.abs(e.lng-r.center.lng)>180;){let t=r.locationToScreenPoint(e);if(t.x>=0&&t.y>=0&&t.x<=r.width&&t.y<=r.height)break;e.lng>r.center.lng?e.lng-=360:e.lng+=360}return e.lng!==a.lng&&r.isPointOnMapSurface(r.locationToScreenPoint(e))?e:a}let ys={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function vs(e,t,i){let r=e.classList;for(let e in ys)r.remove(`maplibregl-${i}-anchor-${e}`);r.add(`maplibregl-${i}-anchor-${t}`)}class xs extends t.E{constructor(e){if(super(),this._onClick=e=>{this.fire(new t.n("click",{originalEvent:e}))},this._onKeyPress=e=>{"Space"!==e.code&&"Enter"!==e.code||this.togglePopup()},this._onMapClick=e=>{let t=e.originalEvent.target,i=this._element;this._popup&&(t===i||i.contains(t))&&this.togglePopup()},this._update=e=>{if(!this._map)return;let t=this._map.loaded()&&!this._map.isMoving();("terrain"===e?.type||"render"===e?.type&&!t)&&this._map.once("render",this._update),this._lngLat=_s(this._lngLat,this._flatPos,this._map.transform),this._flatPos=this._pos=this._map.project(this._lngLat)._add(this._offset),this._map.terrain&&(this._flatPos=this._map.transform.locationToScreenPoint(this._lngLat)._add(this._offset));let i="";"viewport"===this._rotationAlignment||"auto"===this._rotationAlignment?i=`rotateZ(${this._rotation}deg)`:"map"===this._rotationAlignment&&(i=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let r="";"viewport"===this._pitchAlignment||"auto"===this._pitchAlignment?r="rotateX(0deg)":"map"===this._pitchAlignment&&(r=`rotateX(${this._map.getPitch()}deg)`),this._subpixelPositioning||e&&"moveend"!==e.type||(this._pos=this._pos.round()),this._element.style.transform=`${ys[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${r} ${i}`,o.frameAsync(new AbortController,this._map._ownerWindow).then(()=>{this._updateOpacity("moveend"===e?.type)}).catch(()=>{})},this._onMove=e=>{if(!this._isDragging){let t=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=t}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.n("dragstart"))),this.fire(new t.n("drag")))},this._onUp=()=>{this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.n("dragend")),this._state="inactive"},this._addDragHandler=e=>{this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(this._pos).add(this._offset),this._pointerdownPos=e.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},this._anchor=e?.anchor||"center",this._color=e?.color||"#3FB1CE",this._scale=e?.scale||1,this._draggable=e?.draggable||!1,this._clickTolerance=e?.clickTolerance||0,this._subpixelPositioning=e?.subpixelPositioning||!1,this._isDragging=!1,this._state="inactive",this._rotation=e?.rotation||0,this._rotationAlignment=e?.rotationAlignment||"auto",this._pitchAlignment=e?.pitchAlignment&&"auto"!==e.pitchAlignment?e.pitchAlignment:this._rotationAlignment,this.setOpacity(e?.opacity,e?.opacityWhenCovered),e?.element)this._element=e.element,this._offset=t.P.convert(e?.offset||[0,0]);else{this._defaultMarker=!0,this._element=d.create("div");let i=d.createNS("http://www.w3.org/2000/svg","svg"),r=41,n=27;i.setAttributeNS(null,"display","block"),i.setAttributeNS(null,"height",`${r}px`),i.setAttributeNS(null,"width",`${n}px`),i.setAttributeNS(null,"viewBox",`0 0 ${n} ${r}`);let a=d.createNS("http://www.w3.org/2000/svg","g");a.setAttributeNS(null,"stroke","none"),a.setAttributeNS(null,"stroke-width","1"),a.setAttributeNS(null,"fill","none"),a.setAttributeNS(null,"fill-rule","evenodd");let s=d.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"fill-rule","nonzero");let o=d.createNS("http://www.w3.org/2000/svg","g");o.setAttributeNS(null,"transform","translate(3.0, 29.0)"),o.setAttributeNS(null,"fill","#000000");let l=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];for(let e of l){let t=d.createNS("http://www.w3.org/2000/svg","ellipse");t.setAttributeNS(null,"opacity","0.04"),t.setAttributeNS(null,"cx","10.5"),t.setAttributeNS(null,"cy","5.80029008"),t.setAttributeNS(null,"rx",e.rx),t.setAttributeNS(null,"ry",e.ry),o.appendChild(t)}let h=d.createNS("http://www.w3.org/2000/svg","g");h.setAttributeNS(null,"fill",this._color);let u=d.createNS("http://www.w3.org/2000/svg","path");u.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),h.appendChild(u);let c=d.createNS("http://www.w3.org/2000/svg","g");c.setAttributeNS(null,"opacity","0.25"),c.setAttributeNS(null,"fill","#000000");let p=d.createNS("http://www.w3.org/2000/svg","path");p.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 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g=d.createNS("http://www.w3.org/2000/svg","circle");g.setAttributeNS(null,"fill","#000000"),g.setAttributeNS(null,"opacity","0.25"),g.setAttributeNS(null,"cx","5.5"),g.setAttributeNS(null,"cy","5.5"),g.setAttributeNS(null,"r","5.4999962");let _=d.createNS("http://www.w3.org/2000/svg","circle");_.setAttributeNS(null,"fill","#FFFFFF"),_.setAttributeNS(null,"cx","5.5"),_.setAttributeNS(null,"cy","5.5"),_.setAttributeNS(null,"r","5.4999962"),m.appendChild(g),m.appendChild(_),s.appendChild(o),s.appendChild(h),s.appendChild(c),s.appendChild(f),s.appendChild(m),i.appendChild(s),i.setAttributeNS(null,"height",r*this._scale+"px"),i.setAttributeNS(null,"width",n*this._scale+"px"),this._element.appendChild(i),this._offset=t.P.convert(e?.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",e=>{e.preventDefault()}),this._element.addEventListener("mousedown",e=>{e.preventDefault()}),vs(this._element,this._anchor,"marker"),e?.className)for(let t of e.className.split(" "))this._element.classList.add(t);this._popup=null}addTo(e){return this.remove(),this._map=e,this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label",e._getUIString("Marker.Title")),this._element.hasAttribute("role")||this._element.setAttribute("role","button"),e.getCanvasContainer().appendChild(this._element),e.on("move",this._update),e.on("moveend",this._update),e.on("terrain",this._update),e.on("projectiontransition",this._update),this._element.addEventListener("click",this._onClick),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("terrain",this._update),this._map.off("projectiontransition",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),this._element.removeEventListener("click",this._onClick),this._element.remove(),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(e){return this._lngLat=t.W.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(e){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),e){if(!("offset"in e.options)){let t=Math.abs(13.5)/Math.SQRT2;e.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[t,-1*(24.6+t)],"bottom-right":[-t,-1*(24.6+t)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=e,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}setSubpixelPositioning(e){return this._subpixelPositioning=e,this}getPopup(){return this._popup}togglePopup(){let e=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:e?(e.isOpen()?e.remove():(e.setLngLat(this._lngLat),e.addTo(this._map)),this):this}_updateOpacity(e=!1){var i,r;let n=null===(i=this._map)||void 0===i?void 0:i.terrain,a=this._map.transform.isLocationOccluded(this._lngLat);if(!n||a){let e=a?this._opacityWhenCovered:this._opacity;return void(this._element.style.opacity!==e&&(this._element.style.opacity=e,this._element.classList.toggle("maplibregl-marker-covered",a)))}if(e)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout(()=>{this._opacityTimeout=null},100)}let s=this._map,o=s.terrain.depthAtPoint(this._pos),l=s.terrain.getElevationForLngLat(this._lngLat,s.transform);if(s.transform.lngLatToCameraDepth(this._lngLat,l)-o<.006)return this._element.style.opacity=this._opacity,void this._element.classList.remove("maplibregl-marker-covered");let h=-this._offset.y/s.transform.pixelsPerMeter,u=Math.sin(s.getPitch()*Math.PI/180)*h,c=s.terrain.depthAtPoint(new t.P(this._pos.x,this._pos.y-this._offset.y)),d=s.transform.lngLatToCameraDepth(this._lngLat,l+u)-c>.006;!(null===(r=this._popup)||void 0===r)&&r.isOpen()&&d&&this._popup.remove(),this._element.style.opacity=d?this._opacityWhenCovered:this._opacity,this._element.classList.toggle("maplibregl-marker-covered",d)}getOffset(){return this._offset}setOffset(e){return this._offset=t.P.convert(e),this._update(),this}addClassName(e){this._element.classList.add(e)}removeClassName(e){this._element.classList.remove(e)}toggleClassName(e){return this._element.classList.toggle(e)}setDraggable(e){return this._draggable=!!e,this._map&&(e?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(e){return this._rotation=e||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(e){return this._rotationAlignment=e||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(e){return this._pitchAlignment=e&&"auto"!==e?e:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(e,t){return(void 0===this._opacity||void 0===e&&void 0===t)&&(this._opacity="1",this._opacityWhenCovered="0.2"),void 0!==e&&(this._opacity=String(e)),void 0!==t&&(this._opacityWhenCovered=String(t)),this._map&&this._updateOpacity(!0),this}}let bs={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},ws=0,Ts=!1,Ss={maxWidth:100,unit:"metric"};function Is(e,t,i){let r=i?.maxWidth||100,n=e._container.clientHeight/2,a=e._container.clientWidth/2,s=e.unproject([a-r/2,n]),o=e.unproject([a+r/2,n]),l=Math.round(e.project(o).x-e.project(s).x),h=Math.min(r,l,e._container.clientWidth),u=s.distanceTo(o);if("imperial"===i?.unit){let i=3.2808*u;i>5280?Ps(t,h,i/5280,e._getUIString("ScaleControl.Miles")):Ps(t,h,i,e._getUIString("ScaleControl.Feet"))}else"nautical"===i?.unit?Ps(t,h,u/1852,e._getUIString("ScaleControl.NauticalMiles")):u>=1e3?Ps(t,h,u/1e3,e._getUIString("ScaleControl.Kilometers")):Ps(t,h,u,e._getUIString("ScaleControl.Meters"))}function Ps(e,t,i,r){let n=function(e){let t=Math.pow(10,`${Math.floor(e)}`.length-1),i=e/t;return i=i>=10?10:i>=5?5:i>=3?3:i>=2?2:i>=1?1:function(e){let t=Math.pow(10,Math.ceil(-Math.log(e)/Math.LN10));return Math.round(e*t)/t}(i),t*i}(i);e.style.width=t*(n/i)+"px",e.innerHTML=`${n}&nbsp;${r}`}let Cs={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1,locationOccludedOpacity:void 0,padding:void 0},Es=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function Ms(e){if(e){if("number"==typeof e){let i=Math.round(Math.abs(e)/Math.SQRT2);return{center:new t.P(0,0),top:new t.P(0,e),"top-left":new t.P(i,i),"top-right":new t.P(-i,i),bottom:new t.P(0,-e),"bottom-left":new t.P(i,-i),"bottom-right":new t.P(-i,-i),left:new t.P(e,0),right:new t.P(-e,0)}}if(e instanceof t.P||Array.isArray(e)){let i=t.P.convert(e);return{center:i,top:i,"top-left":i,"top-right":i,bottom:i,"bottom-left":i,"bottom-right":i,left:i,right:i}}return{center:t.P.convert(e.center||[0,0]),top:t.P.convert(e.top||[0,0]),"top-left":t.P.convert(e["top-left"]||[0,0]),"top-right":t.P.convert(e["top-right"]||[0,0]),bottom:t.P.convert(e.bottom||[0,0]),"bottom-left":t.P.convert(e["bottom-left"]||[0,0]),"bottom-right":t.P.convert(e["bottom-right"]||[0,0]),left:t.P.convert(e.left||[0,0]),right:t.P.convert(e.right||[0,0])}}return Ms(new t.P(0,0))}let As=i;e.AJAXError=t.cG,e.EXTENT=t.a6,e.Event=t.n,e.Evented=t.E,e.LngLat=t.W,e.MercatorCoordinate=t.a7,e.Point=t.P,e.addProtocol=t.cH,e.config=t.c,e.removeProtocol=t.cI,e.AttributionControl=ts,e.BoxZoomHandler=fa,e.CanvasSource=re,e.CooperativeGesturesHandler=Ha,e.DoubleClickZoomHandler=Ga,e.DragPanHandler=$a,e.DragRotateHandler=qa,e.EdgeInsets=Ut,e.FullscreenControl=class extends t.E{constructor(e={}){var i;super(),this._onFullscreenChange=()=>{var e;let t=window.document.fullscreenElement||window.document.webkitFullscreenElement;for(;null!==(e=t?.shadowRoot)&&void 0!==e&&e.fullscreenElement;)t=t.shadowRoot.fullscreenElement;t===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,this._pseudo=null!==(i=e.pseudo)&&void 0!==i&&i,e?.container&&(e.container instanceof HTMLElement?this._container=e.container:t.w("Full screen control 'container' must be a DOM element.")),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange")}onAdd(e){return this._map=e,this._container||(this._container=this._map.getContainer()),this._controlContainer=d.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){this._controlContainer.remove(),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){let e=this._fullscreenButton=d.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);d.create("span","maplibregl-ctrl-icon",e).setAttribute("aria-hidden","true"),e.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){let e=this._getTitle();this._fullscreenButton.setAttribute("aria-label",e),this._fullscreenButton.title=e}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_handleFullscreenChange(){this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._updateTitle(),this._fullscreen?(this.fire(new t.n("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new t.n("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){this._pseudo?this._togglePseudoFullScreen():window.document.exitFullscreen?window.document.exitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._pseudo?this._togglePseudoFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},e.GeoJSONSource=ee,e.GeolocateControl=class extends t.E{constructor(e){super(),this._onSuccess=e=>{if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new t.n("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background");break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale"),this.fire(new t.n("geolocate",e)),this._finish()}},this._updateCamera=e=>{let i=new t.W(e.coords.longitude,e.coords.latitude),r=e.coords.accuracy,n=this._map.getBearing(),a=t.e({bearing:n},this.options.fitBoundsOptions),s=U.fromLngLat(i,r);this._map.fitBounds(s,a,{geolocateSource:!0})},this._updateMarker=e=>{if(e){let i=new t.W(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=e.coords.accuracy,this._updateCircleRadiusIfNeeded()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},this._onUpdate=()=>{this._updateCircleRadiusIfNeeded()},this._onError=e=>{if(this._map){if(1===e.code){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;let e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===e.code&&Ts)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale"),this.fire(new t.n("error",e)),this._finish()}},this._finish=()=>{this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},this._onMoveStart=e=>{if(!this._map)return;let i=e?.[0]instanceof ResizeObserverEntry;e.geolocateSource||"ACTIVE_LOCK"!==this._watchState||i||this._map.isZooming()||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new t.n("trackuserlocationend")),this.fire(new t.n("userlocationlostfocus")))},this._setupUI=()=>{this._map&&(this._container.addEventListener("contextmenu",e=>{e.preventDefault()}),this._geolocateButton=d.create("button","maplibregl-ctrl-geolocate",this._container),d.create("span","maplibregl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",this._geolocateButton.disabled=!0)},this._finishSetupUI=e=>{if(this._map){if(!1===e){t.w("Geolocation support is not available so the GeolocateControl will be disabled.");let e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e)}else{let e=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.disabled=!1,this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=d.create("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new xs({element:this._dotElement}),this._circleElement=d.create("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new xs({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onUpdate),this._map.on("move",this._onUpdate),this._map.on("rotate",this._onUpdate),this._map.on("pitch",this._onUpdate)),this._geolocateButton.addEventListener("click",()=>this.trigger()),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",this._onMoveStart)}},this.options=t.e({},bs,e)}onAdd(e){return this._map=e,this._container=d.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),function(){return t._(this,arguments,void 0,function*(e=!1){if(void 0!==us&&!e)return us;if(void 0===window.navigator.permissions)return us=!!window.navigator.geolocation,us;try{us="denied"!==(yield window.navigator.permissions.query({name:"geolocation"})).state}catch{us=!!window.navigator.geolocation}return us})}().then(e=>this._finishSetupUI(e)),this._container}onRemove(){void 0!==this._geolocationWatchID&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),this._container.remove(),this._map.off("movestart",this._onMoveStart),this._map.off("zoom",this._onUpdate),this._map.off("move",this._onUpdate),this._map.off("rotate",this._onUpdate),this._map.off("pitch",this._onUpdate),this._map=void 0,ws=0,Ts=!1}_isOutOfMapMaxBounds(e){let t=this._map.getMaxBounds(),i=e.coords;return t&&(i.longitude<t.getWest()||i.longitude>t.getEast()||i.latitude<t.getSouth()||i.latitude>t.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":case"BACKGROUND_ERROR":case"OFF":case void 0:break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadiusIfNeeded(){let e=this._userLocationDotMarker.getLngLat();if(!(this.options.showUserLocation&&this.options.showAccuracyCircle&&this._accuracy&&e))return;let t=this._map.project(e),i=this._map.unproject([t.x+100,t.y]),r=e.distanceTo(i)/100,n=2*this._accuracy/r;this._circleElement.style.width=`${n.toFixed(2)}px`,this._circleElement.style.height=`${n.toFixed(2)}px`}trigger(){if(!this._setup)return t.w("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new t.n("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":ws--,Ts=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this.fire(new t.n("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.n("trackuserlocationstart")),this.fire(new t.n("userlocationfocus"));break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){let e;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),ws++,ws>1?(e={maximumAge:6e5,timeout:0},Ts=!0):(e=this.options.positionOptions,Ts=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,e)}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},e.GlobeControl=class{constructor(){this._toggleProjection=()=>{var e;let t=null===(e=this._map.getProjection())||void 0===e?void 0:e.type;this._map.setProjection("mercator"!==t&&t?{type:"mercator"}:{type:"globe"}),this._updateGlobeIcon()},this._updateGlobeIcon=()=>{var e;this._globeButton.classList.remove("maplibregl-ctrl-globe"),this._globeButton.classList.remove("maplibregl-ctrl-globe-enabled"),"globe"===(null===(e=this._map.getProjection())||void 0===e?void 0:e.type)?(this._globeButton.classList.add("maplibregl-ctrl-globe-enabled"),this._globeButton.title=this._map._getUIString("GlobeControl.Disable")):(this._globeButton.classList.add("maplibregl-ctrl-globe"),this._globeButton.title=this._map._getUIString("GlobeControl.Enable"))}}onAdd(e){return this._map=e,this._container=d.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._globeButton=d.create("button","maplibregl-ctrl-globe",this._container),d.create("span","maplibregl-ctrl-icon",this._globeButton).setAttribute("aria-hidden","true"),this._globeButton.type="button",this._globeButton.addEventListener("click",this._toggleProjection),this._updateGlobeIcon(),this._map.on("styledata",this._updateGlobeIcon),this._map.on("projectiontransition",this._updateGlobeIcon),this._container}onRemove(){this._container.remove(),this._map.off("styledata",this._updateGlobeIcon),this._map.off("projectiontransition",this._updateGlobeIcon),this._globeButton.removeEventListener("click",this._toggleProjection),this._map=void 0}},e.Hash=Jn,e.ImageSource=te,e.KeyboardHandler=Na,e.LngLatBounds=U,e.LogoControl=is,e.Map=fs,e.MapLibreMap=fs,e.MapMouseEvent=la,e.MapTouchEvent=ha,e.MapWheelEvent=ua,e.Marker=xs,e.NavigationControl=class{constructor(e){this._updateZoomButtons=()=>{let e=this._map.getZoom(),t=e===this._map.getMaxZoom(),i=e===this._map.getMinZoom();this._zoomInButton.disabled=t,this._zoomOutButton.disabled=i,this._zoomInButton.setAttribute("aria-disabled",t.toString()),this._zoomOutButton.setAttribute("aria-disabled",i.toString())},this._rotateCompassArrow=()=>{this._compassIcon.style.transform=this.options.visualizePitch&&this.options.visualizeRoll?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateZ(${-this._map.transform.roll}deg) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizeRoll?`rotate(${-this._map.transform.bearing-this._map.transform.roll}deg)`:`rotate(${-this._map.transform.bearing}deg)`},this._setButtonTitle=(e,t)=>{let i=this._map._getUIString(`NavigationControl.${t}`);e.title=i,e.setAttribute("aria-label",i)},this.options=t.e({},ms,e),this._container=d.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",e=>e.preventDefault()),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",e=>this._map.zoomIn({},{originalEvent:e})),d.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",e=>this._map.zoomOut({},{originalEvent:e})),d.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",e=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:e}):this._map.resetNorth({},{originalEvent:e})}),this._compassIcon=d.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(e){return this._map=e,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this.options.visualizeRoll&&this._map.on("roll",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new gs(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){this._container.remove(),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this.options.visualizeRoll&&this._map.off("roll",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(e,t){let i=d.create("button",e,this._container);return i.type="button",i.addEventListener("click",t),i}},e.Popup=class extends t.E{constructor(e){super(),this._updateOpacity=()=>{void 0!==this.options.locationOccludedOpacity&&(this._container.style.opacity=this._map.transform.isLocationOccluded(this.getLngLat())?`${this.options.locationOccludedOpacity}`:"")},this.remove=()=>(this._content&&this._content.remove(),this._container&&(this._container.remove(),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("terrain",this._update),this._map.off("projectiontransition",this._update),this._map.off("mousemove",this._update),this._map.off("mouseup",this._update),this._map.off("drag",this._update),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new t.n("close"))),this),this._update=e=>{if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=d.create("div","maplibregl-popup",this._map.getContainer()),this._tip=d.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(let e of this.options.className.split(" "))this._container.classList.add(e);this._closeButton&&this._closeButton.setAttribute("aria-label",this._map._getUIString("Popup.Close")),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}let t;if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=_s(this._lngLat,this._flatPos,this._map.transform,this._trackPointer),e&&"point"in e&&e.point&&(t=e.point),this._trackPointer&&!t)return;let i=this._flatPos=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&t?t:this._map.transform.locationToScreenPoint(this._lngLat));let r=this.options.anchor,n=Ms(this.options.offset);if(!r){let e,t=this._container.offsetWidth,u=this._container.offsetHeight,c=(a=this.options.padding)?{top:null!==(s=a.top)&&void 0!==s?s:0,right:null!==(o=a.right)&&void 0!==o?o:0,bottom:null!==(l=a.bottom)&&void 0!==l?l:0,left:null!==(h=a.left)&&void 0!==h?h:0}:{top:0,right:0,bottom:0,left:0};e=i.y+n.bottom.y<u+c.top?["top"]:i.y>this._map.transform.height-u-c.bottom?["bottom"]:[],i.x<t/2+c.left?e.push("left"):i.x>this._map.transform.width-t/2-c.right&&e.push("right"),r=0===e.length?"bottom":e.join("-")}var a,s,o,l,h;let u=i.add(n[r]);this.options.subpixelPositioning||(u=u.round()),this._container.style.transform=`${ys[r]} 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null}setCoordinates(e,t){}setRadius(e){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+e,this.changed()}rotate(e,t){let i=this.getCenter(),r=this.getStride();this.setCenter(Nf(i,0,i.length,r,e,t,i)),this.changed()}};Qf.prototype.transform;var qS=Qf,ry=class e extends c2{constructor(e){super(),this.geometries_=e,this.changeEventsKeys_=[],this.listenGeometriesChange_()}unlistenGeometriesChange_(){this.changeEventsKeys_.forEach(fd),this.changeEventsKeys_.length=0}listenGeometriesChange_(){let e=this.geometries_;for(let t=0,i=e.length;t<i;++t)this.changeEventsKeys_.push(pd(e[t],Eu.CHANGE,this.changed,this))}clone(){let t=new e(iy(this.geometries_));return t.applyProperties(this),t}closestPointXY(e,t,i,r){if(r<is(this.getExtent(),e,t))return r;let n=this.geometries_;for(let a=0,s=n.length;a<s;++a)r=n[a].closestPointXY(e,t,i,r);return r}containsXY(e,t){let i=this.geometries_;for(let r=0,n=i.length;r<n;++r)if(i[r].containsXY(e,t))return!0;return!1}computeExtent(e){Aw(e);let t=this.geometries_;for(let i=0,r=t.length;i<r;++i)Rw(e,t[i].getExtent());return e}getGeometries(){return iy(this.geometries_)}getGeometriesArray(){return this.geometries_}getGeometriesArrayRecursive(){let e=[],t=this.geometries_;for(let i=0,r=t.length;i<r;++i)t[i].getType()===this.getType()?e=e.concat(t[i].getGeometriesArrayRecursive()):e.push(t[i]);return e}getSimplifiedGeometry(t){if(this.simplifiedGeometryRevision!==this.getRevision()&&(this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=this.getRevision()),t<0||0!==this.simplifiedGeometryMaxMinSquaredTolerance&&t<this.simplifiedGeometryMaxMinSquaredTolerance)return this;let i=[],r=this.geometries_,n=!1;for(let e=0,a=r.length;e<a;++e){let a=r[e],s=a.getSimplifiedGeometry(t);i.push(s),s!==a&&(n=!0)}return n?new e(i):(this.simplifiedGeometryMaxMinSquaredTolerance=t,this)}getType(){return"GeometryCollection"}intersectsExtent(e){let t=this.geometries_;for(let i=0,r=t.length;i<r;++i)if(t[i].intersectsExtent(e))return!0;return!1}isEmpty(){return 0===this.geometries_.length}rotate(e,t){let i=this.geometries_;for(let r=0,n=i.length;r<n;++r)i[r].rotate(e,t);this.changed()}scale(e,t,i){i||(i=Cu(this.getExtent()));let r=this.geometries_;for(let n=0,a=r.length;n<a;++n)r[n].scale(e,t,i);this.changed()}setGeometries(e){this.setGeometriesArray(iy(e))}setGeometriesArray(e){this.unlistenGeometriesChange_(),this.geometries_=e,this.listenGeometriesChange_(),this.changed()}applyTransform(e){let t=this.geometries_;for(let i=0,r=t.length;i<r;++i)t[i].applyTransform(e);this.changed()}translate(e,t){let i=this.geometries_;for(let r=0,n=i.length;r<n;++r)i[r].translate(e,t);this.changed()}disposeInternal(){this.unlistenGeometriesChange_(),super.disposeInternal()}};function iy(e){return e.map(e=>e.clone())}var ao=ry;function tc(e,t,i,r,n,a,s){let o,l,h=(i-t)/r;if(1===h)o=t;else if(2===h)o=t,l=n;else if(0!==h){let a=e[t],s=e[t+1],h=0,u=[0];for(let n=t+r;n<i;n+=r){let t=e[n],i=e[n+1];h+=Math.sqrt((t-a)*(t-a)+(i-s)*(i-s)),u.push(h),a=t,s=i}let c=n*h,d=jw(u,c);d<0?(l=(c-u[-d-2])/(u[-d-1]-u[-d-2]),o=t+(-d-2)*r):o=t+d*r}s=s>1?s:2,a=a||new Array(s);for(let t=0;t<s;++t)a[t]=void 0===o?NaN:void 0===l?e[o+t]:xn(e[o+t],e[o+r+t],l);return a}function em(e,t,i,r,n,a){if(i==t)return null;let s;if(n<e[t+r-1])return a?(s=e.slice(t,t+r),s[r-1]=n,s):null;if(e[i-1]<n)return a?(s=e.slice(i-r,i),s[r-1]=n,s):null;if(n==e[t+r-1])return e.slice(t,t+r);let o=t/r,l=i/r;for(;o<l;){let t=o+l>>1;n<e[(t+1)*r-1]?l=t:o=t+1}let h=e[o*r-1];if(n==h)return e.slice((o-1)*r,(o-1)*r+r);let u=(n-h)/(e[(o+1)*r-1]-h);s=[];for(let t=0;t<r-1;++t)s.push(xn(e[(o-1)*r+t],e[o*r+t],u));return s.push(n),s}function XS(e,t,i,r,n,a,s){if(s)return em(e,t,i[i.length-1],r,n,a);let o;if(n<e[r-1])return a?(o=e.slice(0,r),o[r-1]=n,o):null;if(e[e.length-1]<n)return a?(o=e.slice(e.length-r),o[r-1]=n,o):null;for(let a=0,s=i.length;a<s;++a){let s=i[a];if(t!=s){if(n<e[t+r-1])return null;if(n<=e[s-1])return em(e,t,s,r,n,!1);t=s}}return null}function ku(e,t,i,r){let n=e[t],a=e[t+1],s=0;for(let o=t+r;o<i;o+=r){let t=e[o],i=e[o+1];s+=Math.sqrt((t-n)*(t-n)+(i-a)*(i-a)),n=t,a=i}return s}var ny=class e extends Wn{constructor(e,t){super(),this.flatMidpoint_=null,this.flatMidpointRevision_=-1,this.maxDelta_=-1,this.maxDeltaRevision_=-1,void 0===t||Array.isArray(e[0])?this.setCoordinates(e,t):this.setFlatCoordinates(t,e)}appendCoordinate(e){Wt(this.flatCoordinates,e),this.changed()}clone(){let t=new e(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(e,t,i,r){return r<is(this.getExtent(),e,t)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(p2(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),g2(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!1,e,t,i,r))}forEachSegment(e){return S2(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,e)}getCoordinateAtM(e,t){return"XYM"!=this.layout&&"XYZM"!=this.layout?null:(t=void 0!==t&&t,em(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,e,t))}getCoordinates(){return Ns(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getCoordinateAt(e,t){return tc(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,e,t,this.stride)}getLength(){return ku(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getFlatMidpoint(){return this.flatMidpointRevision_!=this.getRevision()&&(this.flatMidpoint_=this.getCoordinateAt(.5,this.flatMidpoint_??void 0),this.flatMidpointRevision_=this.getRevision()),this.flatMidpoint_}getSimplifiedGeometryInternal(t){let i=[];return i.length=Gf(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,i,0),new e(i,"XY")}getType(){return"LineString"}intersectsExtent(e){return T2(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,e,this.getExtent())}setCoordinates(e,t){this.setLayout(t,e,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Vf(this.flatCoordinates,0,e,this.stride),this.changed()}},ko=ny,oy=class e extends Wn{constructor(e,t,i){if(super(),this.ends_=[],this.maxDelta_=-1,this.maxDeltaRevision_=-1,Array.isArray(e[0]))this.setCoordinates(e,t);else if(void 0!==t&&i)this.setFlatCoordinates(t,e),this.ends_=i;else{let t=e,i=[],r=[];for(let e=0,n=t.length;e<n;++e){let n=t[e];Wt(i,n.getFlatCoordinates()),r.push(i.length)}let n=0===t.length?this.getLayout():t[0].getLayout();this.setFlatCoordinates(n,i),this.ends_=r}}appendLineString(e){Wt(this.flatCoordinates,e.getFlatCoordinates().slice()),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){let t=new e(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(e,t,i,r){return r<is(this.getExtent(),e,t)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(f2(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),_2(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!1,e,t,i,r))}getCoordinateAtM(e,t,i){return"XYM"!=this.layout&&"XYZM"!=this.layout||0===this.flatCoordinates.length?null:(t=void 0!==t&&t,i=void 0!==i&&i,XS(this.flatCoordinates,0,this.ends_,this.stride,e,t,i))}getCoordinates(){return yd(this.flatCoordinates,0,this.ends_,this.stride)}getEnds(){return this.ends_}getLineString(e){return e<0||this.ends_.length<=e?null:new ko(this.flatCoordinates.slice(0===e?0:this.ends_[e-1],this.ends_[e]),this.layout)}getLineStrings(){let e=this.flatCoordinates,t=this.ends_,i=this.layout,r=[],n=0;for(let a=0,s=t.length;a<s;++a){let s=t[a],o=new ko(e.slice(n,s),i);r.push(o),n=s}return r}getLength(){let e=this.ends_,t=0,i=0;for(let r=0,n=e.length;r<n;++r)i+=ku(this.flatCoordinates,t,e[r],this.stride),t=e[r];return i}getFlatMidpoints(){let e=[],t=this.flatCoordinates,i=0,r=this.ends_,n=this.stride;for(let a=0,s=r.length;a<s;++a){let s=r[a],o=tc(t,i,s,n,.5);Wt(e,o),i=s}return e}getSimplifiedGeometryInternal(t){let i=[],r=[];return i.length=Uf(this.flatCoordinates,0,this.ends_,this.stride,t,i,0,r),new e(i,"XY",r)}getType(){return"MultiLineString"}intersectsExtent(e){return P2(this.flatCoordinates,0,this.ends_,this.stride,e)}setCoordinates(e,t){this.setLayout(t,e,2),this.flatCoordinates||(this.flatCoordinates=[]);let i=_d(this.flatCoordinates,0,e,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()}},Cd=oy,sy=class e extends Wn{constructor(e,t){super(),t&&!Array.isArray(e[0])?this.setFlatCoordinates(t,e):this.setCoordinates(e,t)}appendPoint(e){Wt(this.flatCoordinates,e.getFlatCoordinates()),this.changed()}clone(){let t=new e(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(e,t,i,r){if(r<is(this.getExtent(),e,t))return r;let n=this.flatCoordinates,a=this.stride;for(let s=0,o=n.length;s<o;s+=a){let o=Xw(e,t,n[s],n[s+1]);if(o<r){r=o;for(let e=0;e<a;++e)i[e]=n[s+e];i.length=a}}return r}getCoordinates(){return Ns(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getPoint(e){let t=this.flatCoordinates.length/this.stride;return e<0||t<=e?null:new bn(this.flatCoordinates.slice(e*this.stride,(e+1)*this.stride),this.layout)}getPoints(){let e=this.flatCoordinates,t=this.layout,i=this.stride,r=[];for(let n=0,a=e.length;n<a;n+=i){let a=new bn(e.slice(n,n+i),t);r.push(a)}return r}getType(){return"MultiPoint"}intersectsExtent(e){let t=this.flatCoordinates,i=this.stride;for(let r=0,n=t.length;r<n;r+=i){let i=t[r],n=t[r+1];if(Cw(e,i,n))return!0}return!1}setCoordinates(e,t){this.setLayout(t,e,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Vf(this.flatCoordinates,0,e,this.stride),this.changed()}},js=sy;function tm(e,t,i,r){let n=[],a=Os();for(let s=0,o=i.length;s<o;++s){let o=i[s];a=Af(e,t,o[0],r),n.push((a[0]+a[2])/2,(a[1]+a[3])/2),t=o[o.length-1]}return n}var ay=class e extends Wn{constructor(e,t,i){if(super(),this.endss_=[],this.flatInteriorPointsRevision_=-1,this.flatInteriorPoints_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,!i&&!Array.isArray(e[0])){let r=e,n=[],a=[];for(let e=0,t=r.length;e<t;++e){let t=r[e],i=n.length,s=t.getEnds();for(let e=0,t=s.length;e<t;++e)s[e]+=i;Wt(n,t.getFlatCoordinates()),a.push(s)}t=0===r.length?this.getLayout():r[0].getLayout(),e=n,i=a}void 0!==t&&i?(this.setFlatCoordinates(t,e),this.endss_=i):this.setCoordinates(e,t)}appendPolygon(e){let t;if(this.flatCoordinates){let i=this.flatCoordinates.length;Wt(this.flatCoordinates,e.getFlatCoordinates()),t=e.getEnds().slice();for(let e=0,r=t.length;e<r;++e)t[e]+=i}else this.flatCoordinates=e.getFlatCoordinates().slice(),t=e.getEnds().slice(),this.endss_.push();this.endss_.push(t),this.changed()}clone(){let t=this.endss_.length,i=new Array(t);for(let e=0;e<t;++e)i[e]=this.endss_[e].slice();let r=new e(this.flatCoordinates.slice(),this.layout,i);return r.applyProperties(this),r}closestPointXY(e,t,i,r){return r<is(this.getExtent(),e,t)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(m2(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),y2(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,e,t,i,r))}containsXY(e,t){return w2(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,e,t)}getArea(){return d2(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)}getCoordinates(e){let t;return void 0!==e?(t=this.getOrientedFlatCoordinates().slice(),vd(t,0,this.endss_,this.stride,e)):t=this.flatCoordinates,xd(t,0,this.endss_,this.stride)}getEndss(){return this.endss_}getFlatInteriorPoints(){if(this.flatInteriorPointsRevision_!=this.getRevision()){let e=tm(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=Zf(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,e),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_}getInteriorPoints(){return new js(this.getFlatInteriorPoints().slice(),"XYM")}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){let e=this.flatCoordinates;$f(e,0,this.endss_,this.stride)?this.orientedFlatCoordinates_=e:(this.orientedFlatCoordinates_=e.slice(),this.orientedFlatCoordinates_.length=vd(this.orientedFlatCoordinates_,0,this.endss_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){let i=[],r=[];return i.length=b2(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),i,0,r),new e(i,"XY",r)}getPolygon(e){if(e<0||this.endss_.length<=e)return null;let t;if(0===e)t=0;else{let i=this.endss_[e-1];t=i[i.length-1]}let i=this.endss_[e].slice(),r=i[i.length-1];if(0!==t)for(let e=0,r=i.length;e<r;++e)i[e]-=t;return new Oa(this.flatCoordinates.slice(t,r),this.layout,i)}getPolygons(){let e=this.layout,t=this.flatCoordinates,i=this.endss_,r=[],n=0;for(let a=0,s=i.length;a<s;++a){let s=i[a].slice(),o=s[s.length-1];if(0!==n)for(let e=0,t=s.length;e<t;++e)s[e]-=n;let l=new Oa(t.slice(n,o),e,s);r.push(l),n=o}return r}getType(){return"MultiPolygon"}intersectsExtent(e){return I2(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,e)}setCoordinates(e,t){this.setLayout(t,e,3),this.flatCoordinates||(this.flatCoordinates=[]);let i=jf(this.flatCoordinates,0,e,this.stride,this.endss_);if(0===i.length)this.flatCoordinates.length=0;else{let e=i[i.length-1];this.flatCoordinates.length=0===e.length?0:e[e.length-1]}this.changed()}},im=ay,dA=(e,t,i)=>{var r;let n,{coordinate:a,olGeometry:s,rotation:o,time_intervals:l}=t.properties,{coordinates:h,type:u}=t.geometry,c=s,d=o;if(c&&(u=c.getType(),h=null!==(r=c.getCoordinates())&&void 0!==r?r:[]),i&&a)n=a;else if("Point"===u)n=h;else if("LineString"===u){c??(c=new ko(h));let t=l||[[]],i=t[0],r=t[t.length-1];if(e<i[0])[,,d]=i,n=c.getFirstCoordinate();else if(e>r[0])[,,d]=r,n=c.getLastCoordinate();else for(let i=0;i<t.length-1;i+=1){let[r,a]=t[i],[s,o]=t[i+1];if(r<=e&&e<=s){let l=Math.min((e-r)/(s-r),1)*(o-a)+a;n=c?.getCoordinateAt(l),[,,d]=t[i];break}}}else console.error("This geometry type is not supported. Only Point or LineString are. Current geometry: ",c);return{coord:n,rotation:d}},Ed=dA,YS=vn(),Ad=class e{constructor(e,t,i,r,n,a){this.styleFunction,this.extent_,this.id_=a,this.type_=e,this.flatCoordinates_=t,this.flatInteriorPoints_=null,this.flatMidpoints_=null,this.ends_=i||null,this.properties_=n,this.squaredTolerance_,this.stride_=r,this.simplifiedGeometry_}get(e){return this.properties_[e]}getExtent(){return this.extent_||(this.extent_="Point"===this.type_?Lw(this.flatCoordinates_):Af(this.flatCoordinates_,0,this.flatCoordinates_.length,this.stride_)),this.extent_}getFlatInteriorPoint(){if(!this.flatInteriorPoints_){let e=Cu(this.getExtent());this.flatInteriorPoints_=M2(this.flatCoordinates_,0,this.ends_,this.stride_,e,0)}return this.flatInteriorPoints_}getFlatInteriorPoints(){if(!this.flatInteriorPoints_){let e=A2(this.flatCoordinates_,this.ends_),t=tm(this.flatCoordinates_,0,e,this.stride_);this.flatInteriorPoints_=Zf(this.flatCoordinates_,0,e,this.stride_,t)}return 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e=$l(i)/$l(t);$n(YS,i[0],i[3],e,-e,0,0,0),ns(this.flatCoordinates_,0,this.flatCoordinates_.length,this.stride_,YS,this.flatCoordinates_)}}applyTransform(e){e(this.flatCoordinates_,this.flatCoordinates_,this.stride_)}clone(){return new e(this.type_,this.flatCoordinates_.slice(),this.ends_?.slice(),this.stride_,Object.assign({},this.properties_),this.id_)}getEnds(){return this.ends_}enableSimplifyTransformed(){return this.simplifyTransformed=Ww((t,i)=>{if(t===this.squaredTolerance_)return this.simplifiedGeometry_;this.simplifiedGeometry_=this.clone(),i&&this.simplifiedGeometry_.applyTransform(i);let 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t=u2(e,this.transform_,this.pixelCoordinates_),i=t[2]-t[0],r=t[3]-t[1],n=Math.sqrt(i*i+r*r),a=this.context_;a.beginPath(),a.arc(t[0],t[1],n,0,2*Math.PI),this.fillState_&&a.fill(),this.strokeState_&&a.stroke()}""!==this.text_&&this.drawText_(e.getCenter(),0,2,2)}}setStyle(e){this.setFillStrokeStyle(e.getFill(),e.getStroke()),this.setImageStyle(e.getImage()),this.setTextStyle(e.getText())}setTransform(e){this.transform_=e}drawGeometry(e){switch(e.getType()){case"Point":this.drawPoint(e);break;case"LineString":this.drawLineString(e);break;case"Polygon":this.drawPolygon(e);break;case"MultiPoint":this.drawMultiPoint(e);break;case"MultiLineString":this.drawMultiLineString(e);break;case"MultiPolygon":this.drawMultiPolygon(e);break;case"GeometryCollection":this.drawGeometryCollection(e);break;case"Circle":this.drawCircle(e)}}drawFeature(e,t){let i=t.getGeometryFunction()(e);i&&(this.setStyle(t),this.drawGeometry(i))}drawGeometryCollection(e){let t=e.getGeometriesArray();for(let e=0,i=t.length;e<i;++e)this.drawGeometry(t[e])}drawPoint(e){this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_));let t=e.getFlatCoordinates(),i=e.getStride();this.image_&&this.drawImages_(t,0,t.length,i),""!==this.text_&&this.drawText_(t,0,t.length,i)}drawMultiPoint(e){this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_));let t=e.getFlatCoordinates(),i=e.getStride();this.image_&&this.drawImages_(t,0,t.length,i),""!==this.text_&&this.drawText_(t,0,t.length,i)}drawLineString(e){if(this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Dr(this.extent_,e.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);let t=this.context_,i=e.getFlatCoordinates();t.beginPath(),this.moveToLineTo_(i,0,i.length,e.getStride(),!1,this.strokeState_.strokeOffset),t.stroke()}if(""!==this.text_){let t=e.getFlatMidpoint();this.drawText_(t,0,2,2)}}}drawMultiLineString(e){this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_));let t=e.getExtent();if(Dr(this.extent_,t)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);let t=this.context_,i=e.getFlatCoordinates(),r=0,n=e.getEnds(),a=e.getStride();t.beginPath();for(let e=0,t=n.length;e<t;++e)r=this.moveToLineTo_(i,r,n[e],a,!1,this.strokeState_.strokeOffset);t.stroke()}if(""!==this.text_){let t=e.getFlatMidpoints();this.drawText_(t,0,t.length,2)}}}drawPolygon(e){if(this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Dr(this.extent_,e.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);let t=this.context_;t.beginPath(),this.drawRings_(e.getOrientedFlatCoordinates(),0,e.getEnds(),e.getStride(),this.strokeState_?.strokeOffset),this.fillState_&&t.fill(),this.strokeState_&&t.stroke()}if(""!==this.text_){let t=e.getFlatInteriorPoint();this.drawText_(t,0,2,2)}}}drawMultiPolygon(e){if(this.squaredTolerance_&&(e=e.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Dr(this.extent_,e.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);let t=this.context_,i=e.getOrientedFlatCoordinates(),r=0,n=e.getEndss(),a=e.getStride();t.beginPath();for(let e=0,t=n.length;e<t;++e){let t=n[e];r=this.drawRings_(i,r,t,a,this.strokeState_?.strokeOffset)}this.fillState_&&t.fill(),this.strokeState_&&t.stroke()}if(""!==this.text_){let t=e.getFlatInteriorPoints();this.drawText_(t,0,t.length,2)}}}setContextFillState_(e){let t=this.context_,i=this.contextFillState_;i?i.fillStyle!=e.fillStyle&&(i.fillStyle=e.fillStyle,t.fillStyle=e.fillStyle):(t.fillStyle=e.fillStyle,this.contextFillState_={fillStyle:e.fillStyle})}setContextStrokeState_(e){let t=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=e.lineCap&&(i.lineCap=e.lineCap,t.lineCap=e.lineCap),rs(i.lineDash,e.lineDash)||t.setLineDash(i.lineDash=e.lineDash),i.lineDashOffset!=e.lineDashOffset&&(i.lineDashOffset=e.lineDashOffset,t.lineDashOffset=e.lineDashOffset),i.lineJoin!=e.lineJoin&&(i.lineJoin=e.lineJoin,t.lineJoin=e.lineJoin),i.lineWidth!=e.lineWidth&&(i.lineWidth=e.lineWidth,t.lineWidth=e.lineWidth),i.miterLimit!=e.miterLimit&&(i.miterLimit=e.miterLimit,t.miterLimit=e.miterLimit),i.strokeStyle!=e.strokeStyle&&(i.strokeStyle=e.strokeStyle,t.strokeStyle=e.strokeStyle)):(t.lineCap=e.lineCap,t.setLineDash(e.lineDash),t.lineDashOffset=e.lineDashOffset,t.lineJoin=e.lineJoin,t.lineWidth=e.lineWidth,t.miterLimit=e.miterLimit,t.strokeStyle=e.strokeStyle,this.contextStrokeState_={lineCap:e.lineCap,lineDash:e.lineDash,lineDashOffset:e.lineDashOffset,lineJoin:e.lineJoin,lineWidth:e.lineWidth,miterLimit:e.miterLimit,strokeStyle:e.strokeStyle})}setContextTextState_(e){let t=this.context_,i=this.contextTextState_,r=e.textAlign?e.textAlign:Na;i?(i.font!=e.font&&(i.font=e.font,t.font=e.font),i.textAlign!=r&&(i.textAlign=r,t.textAlign=r),i.textBaseline!=e.textBaseline&&(i.textBaseline=e.textBaseline,t.textBaseline=e.textBaseline)):(t.font=e.font,t.textAlign=r,t.textBaseline=e.textBaseline,this.contextTextState_={font:e.font,textAlign:r,textBaseline:e.textBaseline})}setFillStrokeStyle(e,t){if(e){let t=e.getColor();this.fillState_={fillStyle:Lo(t||an)}}else this.fillState_=null;if(t){let e=t.getColor(),i=t.getLineCap(),r=t.getLineDash(),n=t.getLineDashOffset(),a=t.getLineJoin(),s=t.getWidth(),o=t.getMiterLimit(),l=r||kn,h=t.getOffset();this.strokeState_={lineCap:void 0!==i?i:Xl,lineDash:1===this.pixelRatio_?l:l.map(e=>e*this.pixelRatio_),lineDashOffset:(n||Fn)*this.pixelRatio_,lineJoin:void 0!==a?a:Yl,lineWidth:(void 0!==s?s:Ql)*this.pixelRatio_,miterLimit:void 0!==o?o:Kl,strokeStyle:Lo(e||zn),strokeOffset:(h??0)*this.pixelRatio_}}else 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t=this.loadedExtentsRtree_,i=t.forEachInExtent(e,function(t){if(Lf(t.extent,e))return t});i&&t.remove(i)}removeFeatures(e){let t=!1;for(let i=0,r=e.length;i<r;++i)t=this.removeFeatureInternal(e[i])||t;t&&this.changed()}removeFeature(e){e&&this.removeFeatureInternal(e)&&this.changed()}removeFeatureInternal(e){let t=wi(e);if(!(t in this.uidIndex_))return!1;t in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[t]:this.featuresRtree_&&this.featuresRtree_.remove(e),this.featureChangeKeys_[t]?.forEach(fd),delete this.featureChangeKeys_[t];let i=e.getId();if(void 0!==i){let t=i.toString(),r=this.idIndex_[t];r===e?delete this.idIndex_[t]:Array.isArray(r)&&(r.splice(r.indexOf(e),1),1===r.length&&(this.idIndex_[t]=r[0]))}return delete this.uidIndex_[t],this.hasListener(Xn.REMOVEFEATURE)&&this.dispatchEvent(new ss(Xn.REMOVEFEATURE,e)),!0}removeFromIdIndex_(e){for(let t in this.idIndex_)if(this.idIndex_[t]===e){delete 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i=e.strokeStyle,r=e.lineCap,n=e.lineDash,a=e.lineDashOffset,s=e.lineJoin,o=e.lineWidth,l=e.miterLimit,h=e.strokeOffset;(e.currentStrokeStyle!=i||e.currentLineCap!=r||n!=e.currentLineDash&&!rs(e.currentLineDash,n)||e.currentLineDashOffset!=a||e.currentLineJoin!=s||e.currentLineWidth!=o||e.currentMiterLimit!=l||e.currentStrokeOffset!=h)&&(t.call(this,e),e.currentStrokeStyle=i,e.currentLineCap=r,e.currentLineDash=n,e.currentLineDashOffset=a,e.currentLineJoin=s,e.currentLineWidth=o,e.currentMiterLimit=l,e.currentStrokeOffset=h)}endGeometry(e){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;let t=[yt.END_GEOMETRY,e];this.instructions.push(t),this.hitDetectionInstructions.push(t)}getBufferedMaxExtent(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Mw(this.maxExtent),this.maxLineWidth>0)){let e=this.resolution*(this.maxLineWidth+1)/2;Fa(this.bufferedMaxExtent_,e,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_}},ls=Fy,zy=class extends ls{constructor(e,t,i,r){super(e,t,i,r),this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.anchorX_=void 0,this.anchorY_=void 0,this.height_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.scale_=void 0,this.width_=void 0,this.declutterMode_=void 0,this.declutterImageWithText_=void 0}drawPoint(e,t,i){if(!this.image_||this.maxExtent&&!Gl(this.maxExtent,e.getFlatCoordinates()))return;this.beginGeometry(e,t,i);let r=e.getFlatCoordinates(),n=e.getStride(),a=this.coordinates.length,s=this.appendFlatPointCoordinates(r,n);this.instructions.push([yt.DRAW_IMAGE,a,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([yt.DRAW_IMAGE,a,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(t)}drawMultiPoint(e,t,i){if(!this.image_)return;this.beginGeometry(e,t,i);let r=e.getFlatCoordinates(),n=[];for(let t=0,i=r.length;t<i;t+=e.getStride())(!this.maxExtent||Gl(this.maxExtent,r.slice(t,t+2)))&&n.push(r[t],r[t+1]);let a=this.coordinates.length,s=this.appendFlatPointCoordinates(n,2);this.instructions.push([yt.DRAW_IMAGE,a,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([yt.DRAW_IMAGE,a,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(t)}finish(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,super.finish()}setImageStyle(e,t){let i=e.getAnchor(),r=e.getSize(),n=e.getOrigin();this.imagePixelRatio_=e.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.hitDetectionImage_=e.getHitDetectionImage(),this.image_=e.getImage(this.pixelRatio),this.height_=r[1],this.opacity_=e.getOpacity(),this.originX_=n[0],this.originY_=n[1],this.rotateWithView_=e.getRotateWithView(),this.rotation_=e.getRotation(),this.scale_=e.getScaleArray(),this.width_=r[0],this.declutterMode_=e.getDeclutterMode(),this.declutterImageWithText_=t}},_T=zy,Oy=class extends ls{constructor(e,t,i,r){super(e,t,i,r)}drawFlatCoordinates_(e,t,i,r,n){let a=this.coordinates.length,s=this.appendFlatLineCoordinates(e,t,i,r,!1,!1);return this.instructions.push([yt.MOVE_TO_LINE_TO,a,s,n*this.pixelRatio]),this.hitDetectionInstructions.push([yt.MOVE_TO_LINE_TO,a,s,n]),i}drawLineString(e,t,i){let r=this.state,n=r.strokeStyle,a=r.lineWidth,s=r.strokeOffset;if(void 0===n||void 0===a)return;this.updateStrokeStyle(r,this.applyStroke),this.beginGeometry(e,t,i),this.hitDetectionInstructions.push([yt.SET_STROKE_STYLE,zn,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,kn,Fn],Us);let o=e.getFlatCoordinates(),l=e.getStride();this.drawFlatCoordinates_(o,0,o.length,l,s),this.hitDetectionInstructions.push(as),this.endGeometry(t)}drawMultiLineString(e,t,i){let r=this.state,n=r.strokeStyle,a=r.lineWidth,s=r.strokeOffset;if(void 0===n||void 0===a)return;this.updateStrokeStyle(r,this.applyStroke),this.beginGeometry(e,t,i),this.hitDetectionInstructions.push([yt.SET_STROKE_STYLE,zn,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,kn,Fn],Us);let o=e.getEnds(),l=e.getFlatCoordinates(),h=e.getStride(),u=0;for(let e=0,t=o.length;e<t;++e)u=this.drawFlatCoordinates_(l,u,o[e],h,s);this.hitDetectionInstructions.push(as),this.endGeometry(t)}finish(){let e=this.state;return null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(as),this.reverseHitDetectionInstructions(),this.state=null,super.finish()}applyStroke(e){null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(as),e.lastStroke=this.coordinates.length),e.lastStroke=0,super.applyStroke(e),this.instructions.push(Us)}},yT=Oy,By=class extends ls{constructor(e,t,i,r){super(e,t,i,r)}drawFlatCoordinatess_(e,t,i,r,n){let a=this.state,s=void 0!==a.fillStyle,o=void 0!==a.strokeStyle,l=i.length;this.instructions.push(Us),this.hitDetectionInstructions.push(Us);for(let a=0;a<l;++a){let s=i[a],l=this.coordinates.length,h=this.appendFlatLineCoordinates(e,t,s,r,!0,!o);this.instructions.push([yt.MOVE_TO_LINE_TO,l,h,n*this.pixelRatio,!0]),this.hitDetectionInstructions.push([yt.MOVE_TO_LINE_TO,l,h,n,!0]),o&&(this.instructions.push(ky),this.hitDetectionInstructions.push(ky)),t=s}return s&&(this.instructions.push(kd),this.hitDetectionInstructions.push(kd)),o&&(this.instructions.push(as),this.hitDetectionInstructions.push(as)),t}drawCircle(e,t,i){let r=this.state,n=r.fillStyle,a=r.strokeStyle,s=r.strokeOffset;if(void 0===n&&void 0===a||this.handleStrokeOffset_(()=>this.drawCircle(e,t,i)))return;this.setFillStrokeStyles_(),this.beginGeometry(e,t,i),void 0!==r.fillStyle&&this.hitDetectionInstructions.push([yt.SET_FILL_STYLE,an]),void 0!==r.strokeStyle&&this.hitDetectionInstructions.push([yt.SET_STROKE_STYLE,zn,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,kn,Fn]);let o=e.getFlatCoordinates(),l=e.getStride(),h=this.coordinates.length;this.appendFlatLineCoordinates(o,0,o.length,l,!1,!1);let u=[yt.CIRCLE,h,s];this.instructions.push(Us,u),this.hitDetectionInstructions.push(Us,u),void 0!==r.fillStyle&&(this.instructions.push(kd),this.hitDetectionInstructions.push(kd)),void 0!==r.strokeStyle&&(this.instructions.push(as),this.hitDetectionInstructions.push(as)),this.endGeometry(t)}drawPolygon(e,t,i){let r=this.state,n=r.fillStyle,a=r.strokeStyle,s=r.strokeOffset;if(void 0===n&&void 0===a||this.handleStrokeOffset_(()=>this.drawPolygon(e,t,i)))return;this.setFillStrokeStyles_(),this.beginGeometry(e,t,i),void 0!==r.fillStyle&&this.hitDetectionInstructions.push([yt.SET_FILL_STYLE,an]),void 0!==r.strokeStyle&&this.hitDetectionInstructions.push([yt.SET_STROKE_STYLE,zn,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,kn,Fn]);let o=e.getEnds(),l=e.getOrientedFlatCoordinates(),h=e.getStride();this.drawFlatCoordinatess_(l,0,o,h,s),this.endGeometry(t)}drawMultiPolygon(e,t,i){let r=this.state,n=r.fillStyle,a=r.strokeStyle,s=r.strokeOffset;if(void 0===n&&void 0===a||this.handleStrokeOffset_(()=>this.drawMultiPolygon(e,t,i)))return;this.setFillStrokeStyles_(),this.beginGeometry(e,t,i),void 0!==r.fillStyle&&this.hitDetectionInstructions.push([yt.SET_FILL_STYLE,an]),void 0!==r.strokeStyle&&this.hitDetectionInstructions.push([yt.SET_STROKE_STYLE,zn,r.lineWidth,r.lineCap,r.lineJoin,r.miterLimit,kn,Fn]);let o=e.getEndss(),l=e.getOrientedFlatCoordinates(),h=e.getStride(),u=0;for(let e=0,t=o.length;e<t;++e)u=this.drawFlatCoordinatess_(l,u,o[e],h,s);this.endGeometry(t)}finish(){this.reverseHitDetectionInstructions(),this.state=null;let e=this.tolerance;if(0!==e){let t=this.coordinates;for(let i=0,r=t.length;i<r;++i)t[i]=x2(t[i],e)}return super.finish()}setFillStrokeStyles_(){let e=this.state;this.updateFillStyle(e,this.createFill),this.updateStrokeStyle(e,this.applyStroke)}handleStrokeOffset_(e){let t=this.state,i=t.fillStyle,r=t.strokeStyle,n=t.strokeOffset;return Math.abs(n)>0&&void 0!==i&&void 0!==r&&(t.strokeStyle=void 0,t.strokeOffset=0,e(),t.fillStyle=void 0,t.strokeStyle=r,t.strokeOffset=n,e(),t.fillStyle=i,!0)}},Ny=By;function xT(e,t,i,r,n){let a=[],s=i,o=0,l=t.slice(i,2);for(;o<e&&s+n<r;){let[i,r]=l.slice(-2),h=t[s+n],u=t[s+n+1],c=Math.sqrt((h-i)*(h-i)+(u-r)*(u-r));if(o+=c,o>=e){let t=(e-o+c)/c,d=xn(i,h,t),p=xn(r,u,t);l.push(d,p),a.push(l),l=[d,p],o==e&&(s+=n),o=0}else if(o<e)l.push(t[s+n],t[s+n+1]),s+=n;else{let e=c-o,t=xn(i,h,e/c),d=xn(r,u,e/c);l.push(t,d),a.push(l),l=[t,d],o=0,s+=n}}return o>0&&a.push(l),a}function vT(e,t,i,r,n){let a,s,o,l,h,u,c,d,p,f,m=i,g=i,_=0,y=0,v=i;for(s=i;s<r;s+=n){let i=t[s],r=t[s+1];void 0!==h&&(p=i-h,f=r-u,l=Math.sqrt(p*p+f*f),void 0!==c&&(y+=o,a=Math.acos((c*p+d*f)/(o*l)),a>e&&(y>_&&(_=y,m=v,g=s),y=0,v=s-n)),o=l,c=p,d=f),h=i,u=r}return y+=l,y>_?[v,s]:[m,g]}var Fd={left:0,center:.5,right:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},Vy=class extends ls{constructor(e,t,i,r){super(e,t,i,r),this.labels_=null,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=void 0,this.textKeepUpright_=void 0,this.textRotation_=0,this.textFillState_=null,this.fillStates={},this.fillStates[an]={fillStyle:an},this.textStrokeState_=null,this.strokeStates={},this.textState_={},this.textStates={},this.textKey_="",this.fillKey_="",this.strokeKey_="",this.declutterMode_=void 0,this.declutterImageWithText_=void 0}finish(){let e=super.finish();return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e}drawText(e,t,i){let r=this.textFillState_,n=this.textStrokeState_,a=this.textState_;if(""===this.text_||!a||!r&&!n)return;let s=this.coordinates,o=s.length,l=e.getType(),h=null,u=e.getStride();if("line"!==a.placement||"LineString"!=l&&"MultiLineString"!=l&&"Polygon"!=l&&"MultiPolygon"!=l){let r=a.overflow?null:[];switch(l){case"Point":case"MultiPoint":h=e.getFlatCoordinates();break;case"LineString":h=e.getFlatMidpoint();break;case"Circle":h=e.getCenter();break;case"MultiLineString":h=e.getFlatMidpoints(),u=2;break;case"Polygon":h=e.getFlatInteriorPoint(),a.overflow||r.push(h[2]/this.resolution),u=3;break;case"MultiPolygon":let t=e.getFlatInteriorPoints();h=[];for(let e=0,i=t.length;e<i;e+=3)a.overflow||r.push(t[e+2]/this.resolution),h.push(t[e],t[e+1]);if(0===h.length)return;u=2}let n=this.appendFlatPointCoordinates(h,u);if(n===o)return;if(r&&(n-o)/2!==h.length/u){let e=o/2;r=r.filter((t,i)=>{let r=s[2*(e+i)]===h[i*u]&&s[2*(e+i)+1]===h[i*u+1];return r||--e,r})}this.saveTextStates_();let c=a.backgroundFill?this.createFill(this.fillStyleToState(a.backgroundFill)):null,d=a.backgroundStroke?this.createStroke(this.strokeStyleToState(a.backgroundStroke)):null;this.beginGeometry(e,t,i);let p=a.padding;if(p!=Vs&&(a.scale[0]<0||a.scale[1]<0)){let e=a.padding[0],t=a.padding[1],i=a.padding[2],r=a.padding[3];a.scale[0]<0&&(t=-t,r=-r),a.scale[1]<0&&(e=-e,i=-i),p=[e,t,i,r]}let f=this.pixelRatio;this.instructions.push([yt.DRAW_IMAGE,o,n,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterMode_,this.declutterImageWithText_,p==Vs?Vs:p.map(function(e){return e*f}),c,d,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,r]);let m=1/f,g=c?c.slice(0):null;g&&(g[1]=an),this.hitDetectionInstructions.push([yt.DRAW_IMAGE,o,n,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[m,m],NaN,this.declutterMode_,this.declutterImageWithText_,p,g,d,this.text_,this.textKey_,this.strokeKey_,this.fillKey_?an:this.fillKey_,this.textOffsetX_,this.textOffsetY_,r]),this.endGeometry(t)}else{if(!Dr(this.maxExtent,e.getExtent()))return;let r;if(h=e.getFlatCoordinates(),"LineString"==l)r=[h.length];else if("MultiLineString"==l)r=e.getEnds();else if("Polygon"==l)r=e.getEnds().slice(0,1);else if("MultiPolygon"==l){let t=e.getEndss();r=[];for(let e=0,i=t.length;e<i;++e)r.push(t[e][0])}this.beginGeometry(e,t,i);let n=a.repeat,c=n?void 0:a.textAlign,d=0;for(let e=0,t=r.length;e<t;++e){let t;t=n?xT(n*this.resolution,h,d,r[e],u):[h.slice(d,r[e])];for(let i=0,n=t.length;i<n;++i){let n=t[i],l=0,h=n.length;if(null==c){let e=vT(a.maxAngle,n,0,n.length,2);l=e[0],h=e[1]}for(let e=l;e<h;e+=u)s.push(n[e],n[e+1]);let p=s.length;d=r[e],this.drawChars_(o,p),o=p}}this.endGeometry(t)}}saveTextStates_(){let e=this.textStrokeState_,t=this.textState_,i=this.textFillState_,r=this.strokeKey_;e&&(r in this.strokeStates||(this.strokeStates[r]={strokeStyle:e.strokeStyle,lineCap:e.lineCap,lineDashOffset:e.lineDashOffset,lineWidth:e.lineWidth,lineJoin:e.lineJoin,miterLimit:e.miterLimit,lineDash:e.lineDash}));let n=this.textKey_;n in this.textStates||(this.textStates[n]={font:t.font,textAlign:t.textAlign||Na,justify:t.justify,textBaseline:t.textBaseline||Jl,scale:t.scale});let a=this.fillKey_;i&&(a in this.fillStates||(this.fillStates[a]={fillStyle:i.fillStyle}))}drawChars_(e,t){let i=this.textStrokeState_,r=this.textState_,n=this.strokeKey_,a=this.textKey_,s=this.fillKey_;this.saveTextStates_();let o=this.pixelRatio,l=Fd[r.textBaseline],h=this.textOffsetY_*o,u=this.text_,c=i?i.lineWidth*Math.abs(r.scale[0])/2:0;this.instructions.push([yt.DRAW_CHARS,e,t,l,r.overflow,s,r.maxAngle,o,h,n,c*o,u,a,1,this.declutterMode_,this.textKeepUpright_]),this.hitDetectionInstructions.push([yt.DRAW_CHARS,e,t,l,r.overflow,s&&an,r.maxAngle,o,h,n,c*o,u,a,1/o,this.declutterMode_,this.textKeepUpright_])}setTextStyle(e,t){let i,r,n;if(e){let t=e.getFill();t?(r=this.textFillState_,r||(r={},this.textFillState_=r),r.fillStyle=Lo(t.getColor()||an)):(r=null,this.textFillState_=r);let a=e.getStroke();if(a){n=this.textStrokeState_,n||(n={},this.textStrokeState_=n);let e=a.getLineDash(),t=a.getLineDashOffset(),i=a.getWidth(),r=a.getMiterLimit();n.lineCap=a.getLineCap()||Xl,n.lineDash=e?e.slice():kn,n.lineDashOffset=void 0===t?Fn:t,n.lineJoin=a.getLineJoin()||Yl,n.lineWidth=void 0===i?Ql:i,n.miterLimit=void 0===r?Kl:r,n.strokeStyle=Lo(a.getColor()||zn)}else n=null,this.textStrokeState_=n;i=this.textState_;let s=e.getFont()||Wf;$2(s);let o=e.getScaleArray();i.overflow=e.getOverflow(),i.font=s,i.maxAngle=e.getMaxAngle(),i.placement=e.getPlacement(),i.textAlign=e.getTextAlign(),i.repeat=e.getRepeat(),i.justify=e.getJustify(),i.textBaseline=e.getTextBaseline()||Jl,i.backgroundFill=e.getBackgroundFill(),i.backgroundStroke=e.getBackgroundStroke(),i.padding=e.getPadding()||Vs,i.scale=void 0===o?[1,1]:o;let l=e.getOffsetX(),h=e.getOffsetY(),u=e.getRotateWithView(),c=e.getKeepUpright(),d=e.getRotation();this.text_=e.getText()||"",this.textOffsetX_=void 0===l?0:l,this.textOffsetY_=void 0===h?0:h,this.textRotateWithView_=void 0!==u&&u,this.textKeepUpright_=void 0===c||c,this.textRotation_=void 0===d?0:d,this.strokeKey_=n?("string"==typeof 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Use the Layer.setVisible(newValue) method instead."),e.setVisible(t)}}})},qa=yD,gP=Rn(mP(),1),xD="vectorTileFeature",v0={"EPSG:3857":new Xi({featureProjection:"EPSG:3857"})},Xa=class extends zu{translateZoom;constructor(e,t){super(e),this.translateZoom=t}getFeaturesAtCoordinate(e,t=5){let i=this.getMapLibrePixels(e,t);if(!i)return[];let r=this.getLayer().get("queryRenderedFeaturesOptions")||{};return this.getLayer().mapLibreMap?.queryRenderedFeatures(i,r).map(e=>this.toOlFeature(e))||[]}prepareFrame(){return!0}renderFrame(e){let t=this.getLayer(),{mapLibreMap:i}=t,r=t.getMapInternal();if(!t||!r||!i)return null;let n=i.getCanvas(),{viewState:a}=e;i.jumpTo({center:Wl(a.center,a.projection),zoom:(this.translateZoom?this.translateZoom(a.zoom):a.zoom)-1,bearing:zf(-a.rotation)});let s=t.getOpacity().toString();return n&&s!==n.style.opacity&&(n.style.opacity=s),n.isConnected?vD(n,e)||i.resize():r.render(),i.redraw(),i.getContainer()}getFeatures(e){let t=this.getLayer().getMapInternal()?.getCoordinateFromPixel(e);return Promise.resolve(this.getFeaturesAtCoordinate(t))}forEachFeatureAtCoordinate(e,t,i,r){let n=this.getFeaturesAtCoordinate(e,i);return n.forEach(e=>{let t=e.getGeometry();t instanceof Wn&&r(e,this.getLayer(),t)}),n?.[0]}getMapLibrePixels(e,t){if(!e)return;let i=this.getLayer().mapLibreMap?.project(Wl(e));if(void 0===i?.x||void 0===i?.y)return;let r=[i.x,i.y];if(t){let[e,i]=r;r=[[e-t,i-t],[e+t,i+t]]}return r}toOlFeature(e){let t=this.getLayer().getMapInternal()?.getView()?.getProjection()?.getCode()||"EPSG:3857";v0[t]||(v0[t]=new Xi({featureProjection:t}));let i=v0[t].readFeature(e);return i&&i.set(xD,e,!0),i}};function vD(e,t){return e.width===Math.floor(t.size[0]*t.pixelRatio)&&e.height===Math.floor(t.size[1]*t.pixelRatio)}var bD=e=>{if(!e)return[];let{style:t}=e;if(!t)return[];let{sourceCaches:i}=t,r=[];return Object.values(i).forEach(e=>{if(e.used){let{attribution:t}=e.getSource();t&&(r=r.concat(t.replace(/&copy;/g,"©").split(/(<a.*?<\/a>)/)))}}),wD(r)},wD=e=>{let t=e.filter(e=>null!=e&&e.trim&&e.trim()),i=t.map(e=>e.toLowerCase());return[...new Set(i)].map(e=>t.find(t=>t.toLowerCase()===e))},Vd=bD,ju=class extends ql{mapLibreMap;loaded=!1;olListenersKeys=[];constructor(e){super({source:new Oo({attributions:()=>Vd(this.mapLibreMap)}),...e})}disposeInternal(){Bt(this.olListenersKeys),this.loaded=!1,this.mapLibreMap&&(this.mapLibreMap.triggerRepaint=()=>{},this.mapLibreMap.remove()),super.disposeInternal()}setMapInternal(e){super.setMapInternal(e),e?this.loadMapLibreMap():this.dispose()}loadMapLibreMap(){this.loaded=!1;let e=this.getMapInternal();if(e&&this.olListenersKeys.push(e.on("change:target",this.loadMapLibreMap.bind(this))),!e?.getTargetElement())return;if(!this.getVisible())return void this.olListenersKeys.push(this.once("change:visible",this.loadMapLibreMap.bind(this)));let t=document.createElement("div");t.style.position="absolute",t.style.width="100%",t.style.height="100%";let i=this.get("mapLibreOptions");this.mapLibreMap=new gP.Map(Object.assign({},i,{container:t,attributionControl:!1,interactive:!1,trackResize:!1})),this.mapLibreMap.on("sourcedata",()=>{this.getSource()?.refresh()}),this.mapLibreMap.once("load",()=>{this.loaded=!0,this.dispatchEvent(new Ff("load"))})}createRenderer(){let e=this.get("translateZoom");return new Xa(this,e)}},w0=Rn(Vo());function _P(e,t){return e.transform.width===Math.floor(t.size[0])&&e.transform.height===Math.floor(t.size[1])}var jd=class extends Xa{constructor(e,t){super(e,t),this.ignoreNextRender=!1,this.translateZoom2=t,this.setIsReady=this.setIsReady.bind(this),this.ignoreNextRender=!1}prepareFrame(){return!0}renderFrame(e){let t=this.getLayer(),{mapLibreMap:i}=t,r=t.getMapInternal();if(!t||!r||!i)return null;if(i.off("idle",this.setIsReady),this.ready&&this.ignoreNextRender&&_P(i,e))return this.ignoreNextRender=!1,i.getContainer();this.ready=!1,this.ignoreNextRender=!1;let n=i.getCanvas(),{viewState:a}=e;i.jumpTo({bearing:zf(-a.rotation),center:Wl(a.center,a.projection),zoom:(this.translateZoom2?this.translateZoom2(a.zoom):a.zoom)-1});let s=t.getOpacity().toString();return s!==n?.style.opacity&&(n.style.opacity=s),n.isConnected?_P(i,e)||i.resize():r.render(),i.once("idle",this.setIsReady),i.redraw(),i.getContainer()}setIsReady(){var e;this.ready||(this.ready=!0,this.ignoreNextRender=!0,null===(e=this.getLayer())||void 0===e||e.changed())}},yP=(e,t,i,r)=>Pd(Yf(e,`/styles/${t}/style.json`),{[r]:i}).toString(),Gu=()=>{};typeof window<"u"&&new URLSearchParams(window.location.search).get("deprecated")&&(Gu=(0,w0.default)(e=>{console.warn(e)},1e3));var b0=class e extends ju{set apiKey(e){this.set("apiKey",e)}get apiKey(){return this.get("apiKey")}set apiKeyName(e){this.set("apiKeyName",e)}get apiKeyName(){return this.get("apiKeyName")}get maplibreMap(){return Gu("MaplibreLayer.maplibreMap is deprecated. Use layer.mapLibreMap."),this.mapLibreMap}get mbMap(){return Gu("MaplibreLayer.mbMap is deprecated. Use layer.maplibreMap."),this.maplibreMap}get style(){return this.get("style")}set style(e){this.set("style",e)}get url(){return this.get("url")}set url(e){this.set("url",e)}constructor(e){var t,i;e.mapOptions&&!e.mapLibreOptions&&(Gu("MaplibreLayer.mapOptions is deprecated. Use mapLibreOptions instead."),e.mapLibreOptions=e.mapOptions);let r=Object.assign(Object.assign({apiKeyName:"key",style:"travic_v2",url:"https://maps.geops.io"},e||{}),{mapLibreOptions:Object.assign({fadeDuration:10},e.mapLibreOptions||{}),source:null!==(t=e.source)&&void 0!==t?t:new Oo({attributions:()=>{var e,t;let i=null===(e=this.mapLibreMap)||void 0===e?void 0:e.style;return this.mapLibreMap&&i&&!i.sourceCaches&&(this.mapLibreMap.style.sourceCaches=null!==(t=this.mapLibreMap.style.tileManagers)&&void 0!==t?t:{}),Vd(this.mapLibreMap)}})});!r.mapLibreOptions.style&&null!==(i=r.url)&&void 0!==i&&i.includes("style.json")?r.mapLibreOptions.style=r.url:!r.mapLibreOptions.style&&r.apiKey&&r.style&&"string"==typeof r.style&&(r.mapLibreOptions.style=yP(r.url,r.style,r.apiKey,r.apiKeyName)),super(r),this.olEventsKeys=[],qa(this,e),this.set("options",e)}attachToMap(){let e=(0,w0.default)(this.updateMaplibreMap.bind(this),150);this.olEventsKeys.push(this.on("propertychange",t=>{/(url|style|apiKey|apiKeyName)/.test(t.key)&&e()}))}clone(t){return new e(Object.assign(Object.assign({},this.get("options")||{}),t||{}))}createRenderer(){return new jd(this)}detachFromMap(){Bt(this.olEventsKeys)}disposeInternal(){let e=this.getSource();super.disposeInternal(),this.mapLibreMap=void 0,this.setSource(e)}getStyle(){var e;if(this.style&&"object"==typeof this.style&&this.style.name&&this.style.version)return this.style;if(this.url.includes("style.json"))return this.url;let t=this.get("options");return null!==(e=t?.mapLibreOptions)&&void 0!==e&&e.style?t.mapLibreOptions.style:yP(this.url,this.style,this.apiKey,this.apiKeyName)}setMapInternal(e){e?(super.setMapInternal(e),this.attachToMap()):(this.detachFromMap(),super.setMapInternal(e))}updateMaplibreMap(){var e;try{null===(e=this.mapLibreMap)||void 0===e||e.setStyle(this.getStyle(),{diff:!1})}catch(e){console.error("Error while updating MaplibreMap",e)}}},S0=b0,xP=Rn(Vo()),T0={"EPSG:3857":new Xi({featureProjection:"EPSG:3857"})},Gd=class extends zu{forEachFeatureAtCoordinate(e,t,i,r){let n=this.getFeaturesAtCoordinate(e,i);return n.forEach(e=>{r(e,this.layer_,e.getGeometry())}),n?.[0]}getFeatures(e){var t,i;let r=null===(i=null===(t=this.getLayer())||void 0===t?void 0:t.getMapInternal())||void 0===i?void 0:i.getCoordinateFromPixel(e);return Promise.resolve(this.getFeaturesAtCoordinate(r))}getFeaturesAtCoordinate(e,t=5){var i,r,n;if(!e)return[];let a=this.getLayer(),s=a.getMapInternal(),o=null===(i=a.maplibreLayer)||void 0===i?void 0:i.mapLibreMap,l=(null===(n=null===(r=s?.getView())||void 0===r?void 0:r.getProjection())||void 0===n?void 0:n.getCode())||"EPSG:3857",h=[];if(T0[l]||(T0[l]=new Xi({featureProjection:l})),o?.isStyleLoaded()){let i=e&&o.project(Wl(e));if(i?.x&&i?.y){let e=[i.x,i.y];if(t){let[i,r]=e;e=[[i-t,r-t],[i+t,r+t]]}let r=a.layers||[];a.layersFilter&&(r=o.getStyle().layers.filter(a.layersFilter)),a.queryRenderedLayersFilter&&(r=o.getStyle().layers.filter(a.queryRenderedLayersFilter)),h=o.queryRenderedFeatures(e,{layers:r.map(e=>e.id),validate:!1}).map(e=>{let t=T0[l].readFeature(e);return t&&t.set(Jf,e),t})}}return h}prepareFrame(){return!0}renderFrame(e,t){return t??document.createElement("div")}},wn=()=>{};typeof window<"u"&&new URLSearchParams(window.location.search).get("deprecated")&&(wn=(0,xP.default)((...e)=>{console.warn(...e)},1e3));var Ys,P0=class e extends ql{get beforeId(){return this.get("beforeId")}set beforeId(e){this.set("beforeId",e)}get layers(){return this.get("layers")||[]}set layers(e){this.set("layers",e)}get layersFilter(){return this.get("layersFilter")}set layersFilter(e){this.set("layersFilter",e)}get mapboxLayer(){return wn("Deprecated. Use maplibreLayer instead."),this.get("maplibreLayer")}get maplibreLayer(){return this.get("maplibreLayer")}set maplibreLayer(e){this.set("maplibreLayer",e)}get queryRenderedLayersFilter(){return this.get("queryRenderedLayersFilter")}set queryRenderedLayersFilter(e){this.set("queryRenderedLayersFilter",e)}get sources(){return this.get("sources")}set sources(e){this.set("sources",e)}get styleLayer(){return wn("Deprecated. Use MaplibreStyleLayer.layer instead."),this.layers[0]}set styleLayer(e){wn("MaplibreStyleLayer.styleLayer is deprecated. Use MaplibreStyleLayer.layer instead."),this.layers=[e]}get styleLayers(){return wn("MaplibreStyleLayer.styleLayers is deprecated. Use MaplibreStyleLayer.layers instead."),this.layers}set styleLayers(e){wn("MaplibreStyleLayer.styleLayers is deprecated. Use MaplibreStyleLayer.layers instead."),this.layers=e}constructor(e={mapLibreOptions:{style:{layers:[],sources:{},version:8}}}){e.mapboxLayer&&(wn("options.mapboxLayer is deprecated. Use options.maplibreLayer instead."),e.maplibreLayer=e.mapboxLayer,delete e.mapboxLayer),e.styleLayer&&(wn("options.styleLayer is deprecated. Use options.layers instead."),e.layers=[e.styleLayer],delete e.styleLayer),e.styleLayers&&(wn("options.styleLayers is deprecated. Use options.layers instead."),e.layers=e.styleLayers,delete e.styleLayers),e.styleLayersFilter&&(wn("options.styleLayersFilter is deprecated. Use options.layersFilter instead."),e.layersFilter=e.styleLayersFilter,delete e.styleLayersFilter),super(Object.assign({source:new Oo({})},e)),this.highlightedFeatures=[],this.olEventsKeys=[],this.selectedFeatures=[],qa(this,e),this.set("options",e),this.beforeId=e.beforeId,this.onLoad=this.onLoad.bind(this),!this.layersFilter&&this.layers&&(this.layersFilter=e=>!!this.layers.find(t=>e.id===t.id))}addLayers(){var e;if(null===(e=this.maplibreLayer)||void 0===e||!e.mapLibreMap||!Array.isArray(this.layers))return;let{mapLibreMap:t}=this.maplibreLayer;t&&(this.layers.forEach(e=>{let{id:i,source:r}=e;(!r||r&&t.getSource(r))&&i&&!t.getLayer(i)&&t.addLayer(e,this.beforeId)}),this.applyLayoutVisibility())}addSources(){var e;if(null===(e=this.maplibreLayer)||void 0===e||!e.mapLibreMap||!this.sources)return;let{mapLibreMap:t}=this.maplibreLayer;t&&Object.entries(this.sources).forEach(([e,i])=>{t.getSource(e)||t.addSource(e,i)})}applyLayoutVisibility(e){var t,i,r,n,a,s;if(null===(i=null===(t=this.maplibreLayer)||void 0===t?void 0:t.mapLibreMap)||void 0===i||!i.getStyle()||!this.layersFilter)return;let{mapLibreMap:o}=this.maplibreLayer,l=o.getStyle(),h=this.getVisible()?"visible":"none",u=l.layers||[],c=Number.isFinite(this.getMinZoom()),d=Number.isFinite(this.getMaxZoom()),p=c?this.getMinZoom()-1:0,f=d?this.getMaxZoom()-1:24;for(let e=0;e<u.length;e+=1){let t=u[e];if(this.layersFilter(t)){let{id:e}=t;if(o.getLayer(e)&&(o.setLayoutProperty(e,"visibility",h),c||d)){let t=null!==(n=null===(r=o.getLayer(e))||void 0===r?void 0:r.minzoom)&&void 0!==n?n:0,i=null!==(s=null===(a=o.getLayer(e))||void 0===a?void 0:a.maxzoom)&&void 0!==s?s:24;o.setLayerZoomRange(e,t<p?p:t,i>f?f:i)}}}}attachToMap(e){if(!this.getMapInternal()||!this.maplibreLayer)return;let{mapLibreMap:t}=this.maplibreLayer;t&&(t.loaded()||t.isStyleLoaded()?this.onLoad():t.once("load",this.onLoad)),this.olEventsKeys.push(this.maplibreLayer.on("load",this.onLoad.bind(this)),this.on("change:visible",e=>{this.applyLayoutVisibility(e)}),this.on("propertychange",t=>{/(sources|layers|layersFilter|maplibreLayer|beforeId)/.test(t.key)&&(this.detachFromMap(),this.attachToMap(e))}),this.maplibreLayer.on("propertychange",e=>{if("style"===e.key){let t=e.target.mapLibreMap;t?.once("styledata",()=>{t?.once("idle",()=>{this.onLoad()})})}}))}clone(t){return new e(Object.assign(Object.assign({},this.get("options")||{}),t||{}))}createRenderer(){return new Gd(this)}detachFromMap(){var e;Bt(this.olEventsKeys),null!==(e=this.maplibreLayer)&&void 0!==e&&e.mapLibreMap&&(this.maplibreLayer.mapLibreMap.off("load",this.onLoad),this.removeLayers(),this.removeSources())}highlight(e=[]){var t;wn("Deprecated. Use layer.setFeatureState(features, {hover: true}) instead.");let i=(null===(t=this.highlightedFeatures)||void 0===t?void 0:t.filter(e=>!(this.selectedFeatures||[]).map(e=>e.getId()).includes(e.getId())))||[];this.setHoverState(i,!1),this.highlightedFeatures=e,this.setHoverState(this.highlightedFeatures,!0)}onLoad(){var e;if(null===(e=this.maplibreLayer)||void 0===e||!e.mapLibreMap)return;this.addSources(),this.addLayers();let{mapLibreMap:t}=this.maplibreLayer,i=t.getStyle();if(i?.layers&&this.layersFilter){let e=i.layers.filter(this.layersFilter);this.set("disabled",!e.length)}this.applyLayoutVisibility()}removeLayers(){var e;if(null===(e=this.maplibreLayer)||void 0===e||!e.mapLibreMap||!Array.isArray(this.layers))return;let{mapLibreMap:t}=this.maplibreLayer;t&&this.layers.forEach(e=>{let{id:i}=e;i&&t?.getLayer(i)&&t.removeLayer(i)})}removeSources(){var e;if(null===(e=this.maplibreLayer)||void 0===e||!e.mapLibreMap||!this.sources)return;let{mapLibreMap:t}=this.maplibreLayer;t&&Object.keys(this.sources).forEach(e=>{t.getSource(e)&&t.removeSource(e)})}select(e=[]){wn("Deprecated. 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null===(e=this.get("loadAll"))||void 0===e||e}set loadAll(e){this.set("loadAll",e),this.updateData()}set publicAt(e){this.set("publicAt",e),this.updateData()}get publicAt(){return this.get("publicAt")}set situations(e){this.loadAll=!1,this.set("situations",e),this.updateData()}get situations(){return this.get("situations")}get tenant(){return this.get("tenant")}set tenant(e){this.set("tenant",e),this.updateData()}get url(){return this.api.url}set url(e){this.api.url=e,this.updateData()}get useGraphs(){return this.get("useGraphs")}constructor(e){super(Object.assign({api:new j_({apiKey:e.apiKey,tenant:e.tenant,url:e.url}),layersFilter:({metadata:e,source:t})=>e?.["general.filter"]===ED||t===Zu},e)),Ks.set(this,null),$u.set(this,{features:[],type:"FeatureCollection"})}attachToMap(e){var t,i;if(super.attachToMap(e),!(null===(i=null===(t=this.maplibreLayer)||void 0===t?void 0:t.mapLibreMap)||void 0===i)&&i.getSource(Zu)&&this.updateData(),this.useGraphs){let e=this.getMapInternal();e&&this.olEventsKeys.push(e.on("moveend",()=>{this.onZoomEnd()}))}}detachFromMap(){var e,t;super.detachFromMap();let i=null===(t=null===(e=this.maplibreLayer)||void 0===e?void 0:e.mapLibreMap)||void 0===t?void 0:t.getSource(Zu);i&&i.setData({features:[],type:"FeatureCollection"}),Ya(this,Ks,"f")&&(Ya(this,Ks,"f").abort(),F0(this,Ks,null,"f"))}getDataByGraph(e){var t,i,r,n,a;let s=Uu(null===(i=null===(t=this.getMapInternal())||void 0===t?void 0:t.getView())||void 0===i?void 0:i.getZoom(),null===(a=(null===(n=null===(r=this.maplibreLayer)||void 0===r?void 0:r.mapLibreMap)||void 0===n?void 0:n.getStyle()).metadata)||void 0===a?void 0:a.graphs);return{features:(e?.features||[]).filter(e=>{var t;return(null===(t=e.properties)||void 0===t?void 0:t.graph)===s}),type:"FeatureCollection"}}loadData(){return PP(this,void 0,void 0,function*(){var e,t,i,r,n;Ya(this,Ks,"f")&&Ya(this,Ks,"f").abort(),F0(this,Ks,new AbortController,"f");let a=(null===(i=(null===(t=null===(e=this.maplibreLayer)||void 0===e?void 0:e.mapLibreMap)||void 0===t?void 0:t.getStyle()).metadata)||void 0===i?void 0:i.graphs)??k0,s=[...new Set(Object.values(a))].join(",");try{return(yield this.api.export(Object.assign({graph:s,hasGeoms:!0,publicAt:null===(r=this.publicAt)||void 0===r?void 0:r.toISOString(),publicNow:!this.publicAt},null!==(n=this.apiParameters)&&void 0!==n?n:{}),{signal:Ya(this,Ks,"f").signal})).paginatedSituations.results}catch(e){if(e&&e.name.includes("AbortError"))return[];throw e}})}onLoad(){super.onLoad(),this.updateData()}onZoomEnd(){var e,t;let i=null===(t=null===(e=this.maplibreLayer)||void 0===e?void 0:e.mapLibreMap)||void 0===t?void 0:t.getSource(Zu);if(!i||!Ya(this,$u,"f").features.length)return;let r=this.getDataByGraph(Ya(this,$u,"f"));r!==Ya(this,$u,"f")&&i.setData(r)}updateData(){return PP(this,void 0,void 0,function*(){var e,t,i;if(this.loadAll){let e=yield this.loadData();this.set("situations",e??[])}let r=null===(t=null===(e=this.maplibreLayer)||void 0===e?void 0:e.mapLibreMap)||void 0===t?void 0:t.getSource(Zu);if(!r)return console.warn("MocoLayer: No source found for id : ",Zu),Promise.reject(new Error("No source found"));let n={features:(null!==(i=this.situations)&&void 0!==i?i:[]).flatMap(e=>tT(e,this.publicAt).features),type:"FeatureCollection"};return F0(this,$u,n,"f"),this.useGraphs?r.setData(this.getDataByGraph(n)):r.setData(n),Promise.resolve(!0)})}};Ks=new WeakMap,$u=new WeakMap;var O0=z0,U0=Rn(Vo()),N0=Rn(Vo()),V0=Rn(AP()),HD=Object.assign({delayDisplay:3e5,delayOutlineColor:"#000",getArrowSize:(e,t,i=0)=>[3*i/4,i],getColor:()=>"#000",getDelayColor:()=>"#000",getDelayFont:(e,t,i)=>`bold ${i}px arial, sans-serif`,getDelayText:()=>"",getDelayTextColor:()=>"#000",getImage:()=>null,getMaxRadiusForStrokeAndDelay:()=>7,getMaxRadiusForText:()=>10,getRadius:()=>5,getText:e=>{var t,i;return(null===(i=null===(t=e?.properties)||void 0===t?void 0:t.line)||void 0===i?void 0:i.name)||"U"},getTextColor:()=>"#fff",getTextFont:(e,t,i)=>`bold ${i}px arial, sans-serif`,getTextSize:()=>14,showDelayBg:!0,showDelayText:!0,showHeading:!1,useDelayStyle:!1},Sy),j0=class{get mode(){return this._mode}set mode(e){var t,i;e!==this._mode&&(this._mode=e,null!==(i=null===(t=this.api)||void 0===t?void 0:t.wsApi)&&void 0!==i&&i.open&&(this.stop(),this.start()))}get speed(){return this._speed}set speed(e){this._speed=e,this.start()}get style(){return this._style}set style(e){this._style=e,this.renderTrajectories()}get time(){return this._time}set time(e){this._time=e?.getTime?e:new Date(e),this.renderTrajectories()}constructor(e){var t,i,r,n,a,s,o,l,h,u,c,d,p,f,m,g,_;this.isIdle=!1,this.getViewState=()=>({}),this.shouldRender=()=>!0,this._mode=e.mode||Xr.TOPOGRAPHIC,this._speed=null!==(t=e.speed)&&void 0!==t?t:1,this._style=null!==(i=e.style)&&void 0!==i?i:Kf,this._time=null!==(r=e.time)&&void 0!==r?r:new Date,this.api=null!==(n=e.api)&&void 0!==n?n:new Z_(e),this.bboxParameters=e.bboxParameters,this.canvas=null!==(a=e.canvas)&&void 0!==a?a:typeof document<"u"?document.createElement("canvas"):void 0,this.debug=null!==(s=e.debug)&&void 0!==s&&s,this.filter=e.filter,this.hoverVehicleId=e.hoverVehicleId,this.live=!1!==e.live,this.minZoomInterpolation=null!==(o=e.minZoomInterpolation)&&void 0!==o?o:8,this.pixelRatio=null!==(l=e.pixelRatio)&&void 0!==l?l:typeof window<"u"?window.devicePixelRatio:1,this.selectedVehicleId=e.selectedVehicleId,this.sort=e.sort,this.styleOptions=Object.assign(Object.assign({},HD),null!==(h=e.styleOptions)&&void 0!==h?h:{}),this.tenant=null!==(u=e.tenant)&&void 0!==u?u:"",this.trajectories={},this.useDebounce=null!==(c=e.useDebounce)&&void 0!==c&&c,this.useRequestAnimationFrame=null!==(d=e.useRequestAnimationFrame)&&void 0!==d&&d,this.useThrottle=!1!==e.useThrottle,this.getViewState=null!==(p=e.getViewState)&&void 0!==p?p:()=>({}),this.shouldRender=null!==(f=e.shouldRender)&&void 0!==f?f:()=>!0,this.getRefreshTimeInMs=null!==(m=e.getRefreshTimeInMs)&&void 0!==m?m:this.getRefreshTimeInMs.bind(this),this.onRender=e.onRender,this.onIdle=e.onIdle,this.onStart=e.onStart,this.onStop=e.onStop,this.format=new Xi,this.motsByZoom=null!==(g=e.motsByZoom)&&void 0!==g?g:[zo,zo,zo,zo,zo,zo,zo,zo,zo,sm,sm],this.getMotsByZoom=t=>e.getMotsByZoom?e.getMotsByZoom(t,this.motsByZoom):t>this.motsByZoom.length-1?this.motsByZoom[this.motsByZoom.length-1]:this.motsByZoom[t],this.generalizationLevelByZoom=e.generalizationLevelByZoom||[],this.getGeneralizationLevelByZoom=t=>e.getGeneralizationLevelByZoom?e.getGeneralizationLevelByZoom(t,this.generalizationLevelByZoom):t>this.generalizationLevelByZoom.length-1?this.generalizationLevelByZoom[this.generalizationLevelByZoom.length-1]:this.generalizationLevelByZoom[t],this.graphByZoom=null!==(_=e.graphByZoom)&&void 0!==_?_:[],this.getGraphByZoom=t=>{var i,r;return e.getGraphByZoom?e.getGraphByZoom(t,this.graphByZoom):t>this.graphByZoom.length-1?null===(i=this.graphByZoom)||void 0===i?void 0:i[this.graphByZoom.length-1]:null===(r=this.graphByZoom)||void 0===r?void 0:r[t]},this.renderTimeIntervalByZoom=e.renderTimeIntervalByZoom||[1e5,5e4,4e4,3e4,2e4,15e3,1e4,5e3,2e3,1e3,400,300,250,180,90,60,50,50,50,50,50],this.getRenderTimeIntervalByZoom=t=>e.getRenderTimeIntervalByZoom?e.getRenderTimeIntervalByZoom(t,this.renderTimeIntervalByZoom):this.renderTimeIntervalByZoom[t],this.isUpdateBboxOnMoveEnd=!1!==e.isUpdateBboxOnMoveEnd,this.throttleRenderTrajectories=(0,V0.default)(this.renderTrajectoriesInternal,50,{leading:!1,trailing:!0}),this.debounceRenderTrajectories=(0,N0.default)(this.renderTrajectoriesInternal,50,{leading:!0,maxWait:5e3,trailing:!0}),this.renderState={center:[0,0],rotation:0,zoom:void 0},this.onTrajectoryMessage=this.onTrajectoryMessage.bind(this),this.onDeleteTrajectoryMessage=this.onDeleteTrajectoryMessage.bind(this),this.onDocumentVisibilityChange=this.onDocumentVisibilityChange.bind(this)}addTrajectory(e){this.trajectories||(this.trajectories={});let t=e.properties.train_id;void 0!==t&&(this.trajectories[t]=e),this.renderTrajectories()}attachToMap(){document.addEventListener("visibilitychange",this.onDocumentVisibilityChange)}detachFromMap(){if(document.removeEventListener("visibilitychange",this.onDocumentVisibilityChange),this.stop(),this.canvas){let e=this.canvas.getContext("2d");e&&e.clearRect(0,0,this.canvas.width,this.canvas.height)}}getRefreshTimeInMs(){var e,t;let i=null!==(e=this.getViewState().zoom)&&void 0!==e?e:0,r=void 0!==i?Math.round(i):-1,n=this.getRenderTimeIntervalByZoom(r)||25,a=Math.max(25,n/(this.speed||1)),s=Math.min(a,500);if(this.useThrottle?this.throttleRenderTrajectories=(0,V0.default)(this.renderTrajectoriesInternal,s,{leading:!0,trailing:!0}):this.useDebounce&&(this.debounceRenderTrajectories=(0,N0.default)(this.renderTrajectoriesInternal,s,{leading:!0,maxWait:5e3,trailing:!0})),null!==(t=this.api)&&void 0!==t&&t.buffer){let[,e]=this.api.buffer;this.api.buffer=[s,e]}return a}getVehicles(e){return this.trajectories&&Object.values(this.trajectories).filter(e)||[]}getVehiclesAtCoordinate(e,t){let{resolution:i}=this.getViewState(),{hitTolerance:r,nb:n}=t||{},a=Fa([...e,...e],(r??5)*(i??1)),s=Object.values(this.trajectories||{});this.sort&&(s=s.sort(this.sort));let o=[];for(let e=0;e<s.length;e+=1){let t=s[e],{coordinate:i}=t.properties;if(i&&Gl(a,i)&&o.push(t),o.length===n)break}return{features:o,type:"FeatureCollection"}}onDeleteTrajectoryMessage(e){e.content&&this.removeTrajectory(e.content)}onDocumentVisibilityChange(){if(document.hidden)this.stop(),this.trajectories={};else{if(!this.getViewState().visible)return;this.start()}}onTrajectoryMessage(e){if(this.updateIdleState(),!e.content)return;let t=e.content,{geometry:i,properties:{raw_coordinates:r,time_since_update:n}}=t;n<0||this.purgeTrajectory(t)||(this.debug&&this.mode===Xr.TOPOGRAPHIC&&r?t.properties.olGeometry=this.format.readGeometry({coordinates:md(r),type:"Point"}):t.properties.olGeometry=this.format.readGeometry(i),t.properties.timeOffset=Date.now()-e.timestamp,this.addTrajectory(t))}onZoomEnd(){this.startUpdateTime()}purgeOutOfDateTrajectories(){Object.entries(this.trajectories||{}).forEach(([e,t])=>{var i;let r=null===(i=t?.properties)||void 0===i?void 0:i.time_intervals;this.time&&r?.length&&r[r.length-1][0]<this.time.getTime()&&this.removeTrajectory(e)})}purgeTrajectory(e){let t=this.getViewState().extent,{bounds:i,type:r}=e.properties;return!!(this.isUpdateBboxOnMoveEnd&&t&&!Dr(t,i)||this.mots&&!this.mots.includes(r))&&(this.removeTrajectory(e),!0)}removeTrajectory(e){var t;let i;i="string"!=typeof e?null===(t=e?.properties)||void 0===t?void 0:t.train_id:e,void 0!==i&&this.trajectories&&delete this.trajectories[i]}renderTrajectories(e){let t=this.getViewState();this.requestId&&(cancelAnimationFrame(this.requestId),this.requestId=void 0),t?.center&&t?.extent&&t?.size&&(!e&&this.useRequestAnimationFrame?this.requestId=requestAnimationFrame(()=>{this.renderTrajectoriesInternal(t,e)}):!e&&this.useDebounce?this.debounceRenderTrajectories(t,e):!e&&this.useThrottle?this.throttleRenderTrajectories(t,e):this.renderTrajectoriesInternal(t,e))}renderTrajectoriesInternal(e,t=!1){var i;if(!this.trajectories||!this.shouldRender())return!1;let r=new Date;this.live?this._time=r:this.time&&(r=this.time);let n=Object.values(this.trajectories);return this.sort&&n.sort(this.sort),!this.canvas||!this.style||(this.renderState=uT(this.canvas,n,this.style,Object.assign(Object.assign({},e),{pixelRatio:this.pixelRatio||1,time:r.getTime()}),Object.assign(Object.assign({},this.styleOptions),{filter:this.filter,hoverVehicleId:this.hoverVehicleId,noInterpolate:(e.zoom||0)<this.minZoomInterpolation||t,selectedVehicleId:this.selectedVehicleId})),null===(i=this.onRender)||void 0===i||i.call(this,this.renderState,e)),!0}setBbox(){var e;this.updateIdleState();let t=this.getViewState(),i=t.extent,r=null!==(e=t.zoom)&&void 0!==e?e:0;if(!i||Number.isNaN(r))return;if(this.trajectories&&i&&r){let e=Object.keys(this.trajectories);for(let t=e.length-1;t>=0;t-=1)this.purgeTrajectory(this.trajectories[e[t]])}let n=Math.floor(r);if(!i||Number.isNaN(n))return;let[a,s,o,l]=i,h=[Math.floor(a),Math.floor(s),Math.ceil(o),Math.ceil(l),n];this.generalizationLevel=this.getGeneralizationLevelByZoom(n),this.generalizationLevel&&h.push(`gen=${this.generalizationLevel}`),this.mots=this.getMotsByZoom(n),this.mots&&h.push(`mots=${this.mots.toString()}`),this.tenant&&h.push(`tenant=${this.tenant}`),"topographic"!==this.mode&&h.push(`channel_prefix=${this.mode}`);let u=this.getGraphByZoom(n);u&&h.push(`graph=${u}`),this.bboxParameters&&Object.entries(this.bboxParameters).forEach(([e,t])=>{h.push(`${e}=${t}`)}),this.api.bbox=h}start(){this.stop(),this.purgeOutOfDateTrajectories(),this.renderTrajectories(),this.startUpdateTime(),this.api.open(),this.api.subscribeTrajectory(this.mode,this.onTrajectoryMessage,void 0,this.isUpdateBboxOnMoveEnd),this.api.subscribeDeletedVehicles(this.mode,this.onDeleteTrajectoryMessage,void 0,this.isUpdateBboxOnMoveEnd),this.isUpdateBboxOnMoveEnd&&this.setBbox(),this.onStart&&this.onStart(this)}startUpdateTime(){this.stopUpdateTime(),this.updateTimeDelay=this.getRefreshTimeInMs()||0,this.updateTimeInterval=window.setInterval(()=>{this.live?this.time=new Date:this.time&&this.updateTimeDelay&&this.speed&&(this.time=new Date(this.time.getTime()+this.updateTimeDelay*this.speed))},this.updateTimeDelay)}stop(){this.api.unsubscribeTrajectory(this.onTrajectoryMessage),this.api.unsubscribeDeletedVehicles(this.onDeleteTrajectoryMessage),this.api.close(),this.onStop&&this.onStop(this)}stopUpdateTime(){this.updateTimeInterval&&(clearInterval(this.updateTimeInterval),this.updateTimeInterval=void 0)}updateIdleState(){this.isIdle=!1,clearTimeout(this._idleTimeout),this._idleTimeout=window.setTimeout(()=>{var e;this.isIdle=!0,null===(e=this.onIdle)||void 0===e||e.call(this,this)},1e3)}},LP=j0,qD=new Xi,Ud=class extends dm{forEachFeatureAtCoordinate(e,t,i,r){let n=this.getFeaturesAtCoordinate(e,i);return n.forEach(e=>{r(e,this.layer_,e.getGeometry())}),n?.[0]}getData(e){var t;let i;try{let{pixelRatio:r}=this.getLayer(),n=null===(t=this.canvas)||void 0===t?void 0:t.getContext("2d",{willReadFrequently:!0});return i=n?.getImageData(e[0]*(r||1),e[1]*(r||1),1,1).data||null,i}catch(e){console.error("error getting data",e)}return null}getFeatures(e){var t,i;let r=null===(i=null===(t=this.getLayer())||void 0===t?void 0:t.getMapInternal())||void 0===i?void 0:i.getCoordinateFromPixel(e);return Promise.resolve(this.getFeaturesAtCoordinate(r))}getFeaturesAtCoordinate(e,t=5){if(!e)return[];let i=this.getLayer(),r=i.engine.getVehiclesAtCoordinate(e,{hitTolerance:t,nb:i.maxNbFeaturesRequested});return qD.readFeatures(r)}prepareFrame(){return!0}renderFrame(e){var t;let{canvas:i,engine:r,renderedViewState:n}=this.getLayer();if(this.getLayer().engine.pixelRatio=e.pixelRatio,this.ready=!(null===(t=r.renderState)||void 0===t||!t.renderedTrajectories)&&r.isIdle,this.container||(this.container=document.createElement("div"),this.container.className=this.getLayer().getClassName(),this.container.style.position="absolute",this.container.style.width="100%",this.container.style.height="100%",i instanceof HTMLCanvasElement&&(i.style.position="absolute",i.style.top="0",i.style.left="0",i.style.transformOrigin="top left",this.container.appendChild(i))),n){let{center:t,resolution:r,rotation:a}=e.viewState,{center:s,resolution:o,rotation:l}=n;if(o/r>=3){let e=i?.getContext("2d");i?.width&&i?.height&&e?.clearRect(0,0,i.width,i.height)}else{let e=this.getLayer().getMapInternal(),i=e?.getPixelFromCoordinate(s),n=e?.getPixelFromCoordinate(t);i&&n&&(this.container.style.transform=o2(i[0]-n[0],i[1]-n[1],o/r,o/r,a-l,0,0))}}return this.container}},XD=new Fr({image:new Va({fill:new Hn({color:"#000000"}),radius:5}),stroke:new qn({color:"#000000",width:6}),zIndex:2}),YD=e=>{let{stroke:t,type:i}=e.getProperties(),r=t||Rd(i)||"#000";return r&&!r.startsWith("#")&&(r=`#${r}`),[XD,new Fr({image:new Va({fill:new Hn({color:r}),radius:4}),stroke:new qn({color:r,width:4}),zIndex:3})]},G0=YD,Im=function(e,t,i,r){return new(i||(i=Promise))(function(n,a){function s(e){try{l(r.next(e))}catch(e){a(e)}}function o(e){try{l(r.throw(e))}catch(e){a(e)}}function l(e){e.done?n(e.value):function(e){return e instanceof i?e:new i(function(t){t(e)})}(e.value).then(s,o)}l((r=r.apply(e,t||[])).next())})},RP=new Xi,Z0=class e extends ql{get api(){return this.engine.api}set api(e){this.engine.api=e}get canvas(){return this.engine.canvas}get filter(){return this.engine.filter}set filter(e){this.engine.filter=e}get hoverVehicleId(){return this.engine.hoverVehicleId}set hoverVehicleId(e){this.engine.hoverVehicleId=e}get mode(){return this.engine.mode}set mode(e){this.engine.mode=e}get pixelRatio(){return this.engine.pixelRatio}get selectedVehicleId(){return this.engine.selectedVehicleId}set selectedVehicleId(e){this.engine.selectedVehicleId=e}get sort(){return this.engine.sort}set sort(e){this.engine.sort=e}get style(){var e;return null===(e=this.engine)||void 0===e?void 0:e.style}set style(e){this.engine&&(this.engine.style=e)}get styleOptions(){return this.engine.styleOptions}set styleOptions(e){this.engine.styleOptions=e}get time(){return this.engine.time||new Date}set time(e){this.engine.time=e}get trajectories(){return this.engine.trajectories}constructor(e){super(Object.assign({minZoom:4,source:new Oo({})},e)),this.allowRenderWhenAnimating=!1,this.maxNbFeaturesRequested=100,this.olEventsKeys=[],qa(this,e),this.engine=new LP(Object.assign({getViewState:this.getViewState.bind(this),onIdle:this.onRealtimeEngineIdle.bind(this),onRender:this.onRealtimeEngineRender.bind(this),style:ZS},e)),this.allowRenderWhenAnimating=!!e.allowRenderWhenAnimating,this.vectorLayer=new pm({minZoom:this.getMinZoom(),source:new Gs({features:[]}),style:(t,i)=>(e.fullTrajectoryStyle||G0)(t,i,this),updateWhileAnimating:this.allowRenderWhenAnimating,updateWhileInteracting:!0}),this.onZoomEndDebounced=(0,U0.default)(this.onZoomEnd,100),this.onMoveEndDebounced=(0,U0.default)(this.onMoveEnd,100)}addTrajectory(e){var t;null===(t=this.engine)||void 0===t||t.addTrajectory(e)}attachToMap(){this.engine.attachToMap();let e=this.getMapInternal();e&&(this.getVisible()&&this.engine.start(),this.olEventsKeys.push(e.on("movestart",()=>{this.engine.isUpdateBboxOnMoveEnd&&this.engine.updateIdleState()}),...e.on(["moveend","change:target"],e=>{let t=(e.map||e.target).getView();if(!t||t?.getAnimating()||t?.getInteracting())return;let i=t.getZoom();this.currentZoom!==i&&this.onZoomEndDebounced(e),this.currentZoom=i,this.onMoveEndDebounced(e)}),this.on("change:visible",e=>{e.target.getVisible()?this.engine.start():this.engine.stop()}),this.on("propertychange",e=>{/(opacity|visible|zIndex|minResolution|maxResolution|minZoom|maxZoom)/.test(e.key)&&this.vectorLayer.set(e.key,e.target.get(e.key))})))}cleanVectorLayer(){var e,t,i;null===(t=null===(e=this.vectorLayer)||void 0===e?void 0:e.getSource())||void 0===t||t.clear(!0),null===(i=this.vectorLayer.getMapInternal())||void 0===i||i.removeLayer(this.vectorLayer)}clone(t){return new e(Object.assign(Object.assign({},this.get("options")),t))}createRenderer(){return new Ud(this)}detachFromMap(){var e;Bt(this.olEventsKeys),null===(e=this.getMapInternal())||void 0===e||e.removeLayer(this.vectorLayer),this.engine.detachFromMap()}getFullTrajectory(e){return Im(this,void 0,void 0,function*(){var t,i,r,n;let a=yield this.engine.api.getFullTrajectory(e,this.engine.mode,this.engine.getGeneralizationLevelByZoom(Math.floor((null===(i=null===(t=this.getMapInternal())||void 0===t?void 0:t.getView())||void 0===i?void 0:i.getZoom())||0)));return null!==(n=null===(r=a?.content)||void 0===r?void 0:r.features)&&void 0!==n&&n.length?RP.readFeatures(a?.content):[]})}getStopSequences(e){return Im(this,void 0,void 0,function*(){let t=yield this.engine.api.getStopSequence(e);return t?.content})}getTrajectoryInfos(e){return Im(this,void 0,void 0,function*(){let t=[this.getStopSequences(e),this.getFullTrajectory(e)],[i,r]=yield Promise.all(t);return{fullTrajectory:r,stopSequences:i}})}getVehicles(e){return this.engine.getVehicles(e)}getViewState(){let e=this.getMapInternal();if(!e?.getView())return{};let t=e.getView(),i=t.calculateExtent(),r=this.getExtent();return r&&(i=zw(i,r),kf(i)&&(i=r)),{center:t.getCenter(),extent:i,pixelRatio:this.engine.pixelRatio,resolution:t.getResolution(),rotation:t.getRotation(),size:e.getSize(),visible:this.getVisible(),zoom:t.getZoom()}}highlight(e){let t=Array.isArray(e)?e[0]:e,i=t?.get("train_id");this.hoverVehicleId!==i&&(this.hoverVehicleId=i,this.engine.renderTrajectories(!0))}highlightTrajectory(e){return Im(this,void 0,void 0,function*(){return new Promise(t=>{this.api.subscribeFullTrajectory(e,this.engine.mode,i=>{var r,n;if(this.selectedVehicleId===e&&i?.content){let e=[];!(null===(n=null===(r=i?.content)||void 0===r?void 0:r.features)||void 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r,{coordinate:n,params:a,projection:s,resolution:o}=t;return e&&o&&s&&(r=e.getFeatureInfoUrl(n,o,s,Object.assign({info_format:"application/json",query_layers:e.getParams().layers},a))),fetch(r,{signal:i.signal}).then(e=>e.json()).then(e=>KD.readFeatures(e)).catch(()=>[])},Zd={},QD=(e,t,...i)=>DP(void 0,[e,t,...i],void 0,function*(e,t,i=5,r=!1){Object.values(Zd).forEach(e=>{e?.abort()}),Zd={};let n=Do(t).map(t=>DP(void 0,void 0,void 0,function*(){var n,a,s,o;let l=t.getMapInternal(),h=null===(a=null===(n=l?.getView())||void 0===n?void 0:n.getProjection())||void 0===a?void 0:a.getCode(),u={coordinate:e,features:[],layer:t};if(!h)return Promise.resolve(u);let c=t;if(!r&&c.getFeatureInfoAtCoordinate)return c.getFeatureInfoAtCoordinate(e);let d=c?.getSource();if(d?.getFeatureInfoUrl){let t=wi(c);null===(s=Zd[t])||void 0===s||s.abort(),Zd[t]=new AbortController;let i=null===(o=l?.getView())||void 0===o?void 0:o.getResolution(),r=yield JD(d,{coordinate:e,params:{info_format:"application/json",query_layers:d.getParams().layers},projection:h,resolution:i},Zd[t]).catch(()=>[]),n={coordinate:e,features:r,layer:c};return Promise.resolve(n)}let p=l?.getPixelFromCoordinate(e);if(!p)return Promise.resolve(u);let f=l?.getFeaturesAtPixel(p,{hitTolerance:c.get("hitTolerance")||i||5,layerFilter:e=>e===c});return Promise.resolve({coordinate:e,features:f,layer:c})}));return Promise.all(n)}),W0=QD;function ek(e){let{apikey:t,baselayer:i,hasPrint:r,hasShare:n,map:a,mapsurl:s,setBaseLayer:o}=Ze(),l=nt(()=>n||r,[n,r]),h=nt(()=>{if(i&&t)return new S0({apiKey:t,style:i,url:s,zIndex:0,...e||{},mapLibreOptions:{maxCanvasSize:[2e4,2e4],...e?.mapLibreOptions||{},canvasContextAttributes:{preserveDrawingBuffer:l,...e?.mapLibreOptions?.canvasContextAttributes||{}}}})},[i,t,s,e,l]);return Ae(()=>{o(h)},[h,o]),Ae(()=>{if(a&&h)return a.addLayer(h),()=>{a.removeLayer(h)}},[a,h]),null}var H0=Fe(ek);function tk(){let{baseLayer:e,featuresInfos:t,featuresInfosHovered:i,linesNetworkPlanLayer:r,notificationsLayer:n,realtimeLayer:a,setLinesIds:s,setSelectedFeature:o,setSelectedFeatures:l,setStationId:h,setTrainId:u,stationsLayer:c,tenant:d}=Ze();return Ae(()=>{if(!i?.length)return;let[e]=i?.find(e=>e.layer===a)?.features||[],[t]=i?.find(e=>e.layer===n)?.features||[];("Point"===t?.getGeometry()?.getType()?t||e:e||t)===e?a?.highlight(e):a?.highlight(null)},[i,n,a]),Ae(()=>{if(!t?.length)return o(null),void l([]);let[e]=t?.find(e=>e.layer===a)?.features||[],[i]=t?.find(e=>e.layer===n)?.features||[],[h]=t?.find(e=>e.layer===c)?.features||[],u=t?.find(e=>e.layer===r)?.features||[],d=[...new Set((u||[]).map(e=>e.get(ja)))],p=t?.flatMap(e=>e.features)||[],f="Point"===i?.getGeometry()?.getType()?i||e:e||i;f=f||h,f?(o(f),l([f]),s(null)):p.length?(l(p),o(p[0]),s(d?.length?d:null)):(o(null),l([]),s(null))},[e?.mapLibreMap,t,r,a,n,s,o,l,h,u,c,d]),null}var q0=tk,zP=Rn(kP(),1),ik=/{{(.*?)}}/g;function FP(e,t){return e.replace(ik,(e,i,r)=>{for(e=0,r=t,i=i.trim().split(".");r&&e<i.length;)r=r[i[e++]];return r??""})}function OP(e){var t="",i=e||{};return{set(e,t){i[e]=Object.assign(i[e]||{},t)},locale:e=>t=e||t,table:e=>i[e],t(e,r,n){var a=(0,zP.default)(i[n||t],e,"");return"function"==typeof a?a(r):"string"==typeof a?FP(a,r):a}}}var rk={de:{"Abwesendes Personal":"Abwesendes Personal",accident:"Unfall","Allgemeine Fahrzeugstörung":"Allgemeine Fahrzeugstörung","Anderes Rollmaterial":"Anderes Rollmaterial","Angefahrene Person":"Angefahrene Person","Angefahrenes Tier":"Angefahrenes Tier","Anweisung der Feuerwehr":"Anweisung der Feuerwehr","Anweisung der Polizei":"Anweisung der Polizei","Aufprall eines Objekts":"Aufprall eines Objekts","Ausfall der Beleuchtung":"Ausfall der Beleuchtung","Ausfall der Drehbrücke":"Ausfall der Drehbrücke","Ausfall der Rolltreppe":"Ausfall der Rolltreppe","Ausfall des Antriebsystems":"Ausfall des Antriebsystems","Ausfall des Aufzuges":"Ausfall des Aufzuges","Ausfall des Verkehrsmanagementsystems":"Ausfall des Verkehrsmanagementsystems","Auswirkung aus vorhergehender Störung(en)":"Effect from previous disruption(s)","Auswirkung einer Störung im Ausland":"Auswirkung einer Störung im Ausland","Bahnübergang gesperrt":"Bahnübergang gesperrt",Bauarbeiten:"Bauarbeiten","Beinahe-Unfall":"Beinahe-Unfall",Betriebseinstellung:"Betriebseinstellung",Blitzeinschlag:"Blitzeinschlag","Bombenentschärfung":"Bombenentschärfung","Brückenschaden":"Brückenschaden",congestion:"Überlastung",CONSTRUCTION:"Bauarbeiten",constructionWork:"Bauarbeiten","Das Quellsystem unterstützt keine Störungsgründe":"Das Quellsystem unterstützt keine Störungsgründe","Defekt an der Oberleitung":"Defekt an der Oberleitung","Defekt an der Signalanlage":"Defekt an der Signalanlage","Defekter Bahnübergang":"Defekter Bahnübergang","Defektes Fahrzeug":"Defektes Fahrzeug","Defektes Sicherheitssystem":"Defektes Sicherheitssystem",Demonstration:"Demonstration","Der Grund ist nicht bekannt":"Der Grund ist nicht bekannt.",DISRUPTION:"Störung",Ebbe:"Ebbe","Einsatz der Polizei":"Einsatz der Polizei","Eis auf den Wagen":"Eis auf den Wagen",emergencyServicesCall:"Rettungsdiensteinsatz",Enteisungsarbeiten:"Enteisungsarbeiten",Entgleisung:"Entgleisung","Erbebenschäden":"Erbebenschäden",Erdabsenkung:"Erdabsenkung",Erdrutsch:"Erdrutsch",Erdrutschgefahr:"Erdrutschgefahr","Erkranktes Personal":"Erkranktes Personal",Evakuierung:"Evakuierung",Explosion:"Explosion",Explosionsgefahr:"Explosionsgefahr","Fahrbahnschäden":"Fahrbahnschäden","Fahrgast blockiert die Tür":"Fahrgast blockiert die Tür","Fahrzeug blockiert Gleis/Straße":"Fahrzeug blockiert Gleis/Straße",Felssturz:"Felssturz",Feuer:"Feuer","Feuer an der Haltestelle":"Feuer an der Haltestelle",Feuerwehreinsatz:"Feuerwehreinsatz",Flut:"Flut","Gebrochene Schiene":"Gebrochene Schiene",Geschwindigkeitsbegrenzung:"Geschwindigkeitsbegrenzung",Glatteis:"Glatteis",Gleisschaden:"Gleisschaden","Gleisstromkreisschäden":"Gleisstromkreisschäden",Grasfeuer:"Grasfeuer",Grenzkontrolle:"Grenzkontrolle","Großveranstaltung":"Großveranstaltung",Hagel:"Hagel",Hochwasser:"Hochwasser","Hohe Temperatur":"Hohe Temperatur",INDUSTRIAL_ACTION:"Streik","Instandhaltungsarbeiten an der Kanalisation":"Instandhaltungsarbeiten an der Kanalisation",Kabelbrand:"Kabelbrand",Kabeldiebstahl:"Kabeldiebstahl",Kollision:"Kollision",Laubfall:"Laubfall",Lawinen:"Lawinen",Lawinengefahr:"Lawinengefahr","Liegengebliebenes Fahrzeug auf dem Gleisabschnitt":"Liegengebliebenes Fahrzeug auf dem Gleisabschnitt",LIFT_FAILURE:"Aufzugausfall",liftFailure:"Aufzugausfall",maintenanceWork:"Unterhaltsarbeiten",MEDICAL_EMERGENCY:"Medizinischer Notfall","Medizinischer Notfalleinsatz":"Medizinischer Notfalleinsatz",Nebel:"Nebel","Nicht weiter bekannter Unfall":"Nicht weiter bekannter Unfall","Niedriger Wasserstand":"Niedriger Wasserstand",Notbremsung:"Notbremsung","Notruf ausgelöst":"Notruf ausgelöst","Objekt im Gleis":"Objekt im Gleis","Öffentliche Unruhe":"Öffentliche Unruhe",OTHER:"Sonstiges",OTHER_CAUSE:"Anderer Grund",Panne:"Panne","Personen im Gleis":"Personen im Gleis",Pflanzenbewuchs:"Pflanzenbewuchs",POLICE_ACTIVITY:"Polizeieinsatz",poorWeather:"Schlechte Witterung","Problem mit der Landungsbrücke":"Problem mit der Landungsbrücke","Problem mit der Signalanlage":"Problem mit der Signalanlage","Problem mit der Stromversorgung":"Problem mit der Stromversorgung",Prozession:"Prozession",Radschaden:"Radschaden",RAIL_REPLACEMENT:"Ersatzverkehr","Rauch im Fahrzeug":"Rauch im Fahrzeug","Raue See":"Raue See",Reparaturarbeiten:"Reparaturarbeiten",routeBlockage:"Streckenblockierung","Schlammlawine, Murgang":"Schlammlawine, Murgang","Schlechtes Wetter":"Schlechtes Wetter",Schneesturm:"Schneesturm",Schneeverwehungen:"Schneeverwehungen",serviceDisruption:"Störung",Sicherheitsalarm:"Sicherheitsalarm","Signal bei Gefahr passiert":"Signal bei Gefahr passiert",SPECIAL_EVENT:"Sonderereignis",specialEvent:"Unvorhersehbares Ereignis","Starker Regen":"Starker Regen","Starker Schneefall":"Starker Schneefall","Starker Verkehr":"Starker Verkehr",Stausituation:"Stausituation","Straße gesperrt":"Straße gesperrt","Straßenarbeiten":"Straßenarbeiten",Streckenblockierung:"Streckenblockierung","Streik, Arbeitskampfmaßnahmen":"Streik, Arbeitskampfmaßnahmen",Sturm:"Sturm","Sturmschäden":"Sturmschäden",Sturzflut:"Sturzflut",TECHNICAL_PROBLEM_OTHER:"Technisches Problem",TECHNICAL_PROBLEM_RAILWAY_SECTION:"Technisches Problem an der Bahnanlage",TECHNICAL_PROBLEM_VEHICLE:"Technisches Problem am Zug",technicalProblem:"Technisches Problem","Technische Störung":"Technische Störung","Telefonische Terrordrohung":"Telefonische Terrordrohung","Terroristischer Anschlag":"Terroristischer Anschlag","Tiere im Gleis":"Tiere im Gleis",Treibeis:"Treibeis","Türstörung":"Türstörung","Überfahrene Haltestelle":"Überfahrene Haltestelle","Überfüllt":"Überfüllt","Überholung":"Überholung","Überschwemmung":"Überschwemmung","Überschwemmungsgefahr":"Überschwemmungsgefahr","Umgestürzte Bäume auf dem Gleis":"Umgestürzte Bäume auf dem Gleis","Umgestürzter Baum":"Umgestürzter Baum","Umleitung, der geplante Fahrweg kann nicht genutzt werden.":"Umleitung, der geplante Fahrweg kann nicht genutzt werden.","Unbeaufsichtigtes Gepäck":"Unbeaufsichtigtes Gepäck",undefined:"",undefinedAlertCause:"Unbestimmte Ursache","Unfall auf dem Bahnübergang":"Unfall auf dem Bahnübergang","Ungeplante Bauarbeiten":"Ungeplante Bauarbeiten",unknown:"Unbekannt","Unterbruch der Bedienung durch den ÖV":"Unterbruch der Bedienung durch den ÖV",Vandalismus:"Vandalismus",VEHICLE_FAILURE:"Fahrzeugausfall",VEHICLE_FAULURE:"Fahrzeugausfall",vehicleFailure:"Fahrzeugausfall",vehicleFaulure:"Fahrzeugausfall","Verdächtiges Fahrzeug":"Verdächtiges Fahrzeug","Vereiste Schienen":"Vereiste Schienen","Verspäteter Einstieg":"Verspäteter Einstieg","Verzögerte Bereitstellung":"Verzögerte Bereitstellung","Vorausfahrendes Fahrzeug":"Vorausfahrendes Fahrzeug",Waldbrand:"Waldbrand",WARNING:"Warnung","Warten auf entgegenkommendes Fahrzeug":"Warten auf entgegenkommendes Fahrzeug","Warten auf umsteigende Fahrgäste":"Warten auf umsteigende Fahrgäste",Wartungsarbeiten:"Wartungsarbeiten","Weichenstörung":"Weichenstörung","Weitere Gründe":"Weitere Gründe",Zugkopplung:"Zugkopplung"},en:{"Abwesendes Personal":"Absent Staff",accident:"Accident","Allgemeine Fahrzeugstörung":"General Vehicle Malfunction","Anderes Rollmaterial":"Other Rolling Stock","Angefahrene Person":"Person Hit","Angefahrenes Tier":"Animal Hit","Anweisung der Feuerwehr":"Fire Department Instruction","Anweisung der Polizei":"Police Instruction","Aufprall eines Objekts":"Impact of an Object","Ausfall der Beleuchtung":"Lighting Failure","Ausfall der Drehbrücke":"Swing Bridge Failure","Ausfall der Rolltreppe":"Escalator Failure","Ausfall des Antriebsystems":"Drive System Failure","Ausfall des Aufzuges":"Elevator Failure","Ausfall des Verkehrsmanagementsystems":"Traffic Management System Failure","Auswirkung aus vorhergehender Störung(en)":"Effect from previous disruption(s)","Auswirkung einer Störung im Ausland":"Effect from disruption abroad","Bahnübergang gesperrt":"Level crossing closed",Bauarbeiten:"Construction work","Beinahe-Unfall":"Near accident",Betriebseinstellung:"Service suspension",Blitzeinschlag:"Lightning strike","Bombenentschärfung":"Bomb disposal","Brückenschaden":"Bridge damage",constructionWork:"Construction work","Das Quellsystem unterstützt keine Störungsgründe":"Source system does not support disruption reasons","Defekt an der Oberleitung":"Overhead line defect","Defekt an der Signalanlage":"Signal system defect","Defekter Bahnübergang":"Defective level crossing","Defektes Fahrzeug":"Defective vehicle","Defektes Sicherheitssystem":"Defective safety system",Demonstration:"Demonstration","Der Grund ist nicht bekannt":"Reason is not known.",Ebbe:"Low tide","Einsatz der Polizei":"Police operation","Eis auf den Wagen":"Ice on the cars",Enteisungsarbeiten:"De-icing work",Entgleisung:"Derailment","Erbebenschäden":"Earthquake damage",Erdabsenkung:"Ground subsidence",Erdrutsch:"Landslide",Erdrutschgefahr:"Landslide risk","Erkranktes Personal":"Sick staff",Evakuierung:"Evacuation",Explosion:"Explosion",Explosionsgefahr:"Explosion risk","Fahrbahnschäden":"Road damage","Fahrgast blockiert die Tür":"Passenger blocks the door","Fahrzeug blockiert Gleis/Straße":"Vehicle blocks track/road",Felssturz:"Rockfall",Feuer:"Fire","Feuer an der Haltestelle":"Fire at the stop",Feuerwehreinsatz:"Fire brigade operation",Flut:"Flood","Gebrochene Schiene":"Broken rail",Geschwindigkeitsbegrenzung:"Speed limit",Glatteis:"Black ice",Gleisschaden:"Track damage","Gleisstromkreisschäden":"Track circuit damage",Grasfeuer:"Grass fire",Grenzkontrolle:"Border control","Großveranstaltung":"Major event",Hagel:"Hail",Hochwasser:"High water","Hohe Temperatur":"High temperature","Instandhaltungsarbeiten an der Kanalisation":"Sewer maintenance work",Kabelbrand:"Cable fire",Kabeldiebstahl:"Cable theft",Kollision:"Collision",Laubfall:"Leaf fall",Lawinen:"Avalanches",Lawinengefahr:"Avalanche risk","Liegengebliebenes Fahrzeug auf dem Gleisabschnitt":"Vehicle stranded on track section",LIFT_FAILURE:"Lift Failure",liftFailure:"Lift Failure",maintenanceWork:"Maintenance Work",MEDICAL_EMERGENCY:"Medical Emergency","Medizinischer Notfalleinsatz":"Medical emergency operation",Nebel:"Fog","Nicht weiter bekannter Unfall":"Unknown accident","Niedriger Wasserstand":"Low water level",Notbremsung:"Emergency braking","Notruf ausgelöst":"Emergency call triggered","Objekt im Gleis":"Object on the track","Öffentliche Unruhe":"Public unrest",OTHER:"Other",OTHER_CAUSE:"Other Cause",Panne:"Breakdown","Personen im Gleis":"People on the track",Pflanzenbewuchs:"Vegetation growth",POLICE_ACTIVITY:"Police Activity",poorWeather:"Poor Weather","Problem mit der Landungsbrücke":"Problem with the landing bridge","Problem mit der Signalanlage":"Problem with the signal system","Problem mit der Stromversorgung":"Problem with the power supply",Prozession:"Procession",Radschaden:"Wheel damage",RAIL_REPLACEMENT:"Rail Replacement","Rauch im Fahrzeug":"Smoke in the vehicle","Raue See":"Rough sea",Reparaturarbeiten:"Repair work",routeBlockage:"Route Blockage","Schlammlawine, Murgang":"Mudslide, debris flow","Schlechtes Wetter":"Bad weather",Schneesturm:"Snowstorm",Schneeverwehungen:"Snowdrifts",serviceDisruption:"Service Disruption",Sicherheitsalarm:"Security alarm","Signal bei Gefahr passiert":"Signal passed at danger",SPECIAL_EVENT:"Special Event",specialEvent:"Unforeseeable Event","Starker Regen":"Heavy rain","Starker Schneefall":"Heavy snowfall","Starker Verkehr":"Heavy traffic",Stausituation:"Traffic jam situation","Straße gesperrt":"Road closed","Straßenarbeiten":"Road works",Streckenblockierung:"Route blockage","Streik, Arbeitskampfmaßnahmen":"Strike, industrial action",Sturm:"Storm","Sturmschäden":"Storm damage",Sturzflut:"Flash flood",TECHNICAL_PROBLEM_OTHER:"Technical Problem",TECHNICAL_PROBLEM_RAILWAY_SECTION:"Technical Problem at Railway Section",TECHNICAL_PROBLEM_VEHICLE:"Technical Problem with Vehicle",technicalProblem:"Technical Problem","Technische Störung":"Technical fault","Telefonische Terrordrohung":"Telephone terror threat","Terroristischer Anschlag":"Terrorist attack","Tiere im Gleis":"Animals on the track",Treibeis:"Drift ice","Türstörung":"Door fault","Überfahrene Haltestelle":"Missed stop","Überfüllt":"Overcrowded","Überholung":"Overtaking","Überschwemmung":"Flooding","Überschwemmungsgefahr":"Flood risk","Umgestürzte Bäume auf dem Gleis":"Fallen trees on the track","Umgestürzter Baum":"Fallen tree","Umleitung, der geplante Fahrweg kann nicht genutzt werden.":"Diversion, planned route cannot be used.","Unbeaufsichtigtes Gepäck":"Unattended luggage",undefined:"",undefinedAlertCause:"Undefined Cause","Unfall auf dem Bahnübergang":"Accident at level crossing","Ungeplante Bauarbeiten":"Unplanned construction work",unknown:"Unknown","Unterbruch der Bedienung durch den ÖV":"Interruption of public transport service",Vandalismus:"Vandalism",VEHICLE_FAILURE:"Vehicle Failure",VEHICLE_FAULURE:"Vehicle Failure",vehicleFailure:"Vehicle Failure",vehicleFaulure:"Vehicle Failure","Verdächtiges Fahrzeug":"Suspicious vehicle","Vereiste Schienen":"Icy rails","Verspäteter Einstieg":"Delayed boarding","Verzögerte Bereitstellung":"Delayed provision","Vorausfahrendes Fahrzeug":"Preceding vehicle",Waldbrand:"Forest fire",WARNING:"Warning","Warten auf entgegenkommendes Fahrzeug":"Waiting for oncoming vehicle","Warten auf umsteigende Fahrgäste":"Waiting for transferring passengers",Wartungsarbeiten:"Maintenance work","Weichenstörung":"Switch fault","Weitere Gründe":"Other reasons",Zugkopplung:"Train coupling"},fr:{"Abwesendes Personal":"Personnel absent",accident:"Accident","Allgemeine Fahrzeugstörung":"Panne générale du véhicule","Anderes Rollmaterial":"Autre matériel roulant","Angefahrene Person":"Personne heurtée","Angefahrenes Tier":"Animal heurté","Anweisung der Feuerwehr":"Instruction des pompiers","Anweisung der Polizei":"Instruction de la police","Aufprall eines Objekts":"Impact d'un objet","Ausfall der Beleuchtung":"Panne d'éclairage","Ausfall der Drehbrücke":"Panne du pont tournant","Ausfall der Rolltreppe":"Panne de l'escalator","Ausfall des Antriebsystems":"Panne du système d'entraînement","Ausfall des Aufzuges":"Panne d'ascenseur","Ausfall des Verkehrsmanagementsystems":"Panne du système de gestion du trafic","Auswirkung aus vorhergehender Störung(en)":"Effet d'une perturbation précédente","Auswirkung einer Störung im Ausland":"Effet d'une perturbation à l'étranger","Bahnübergang gesperrt":"Passage à niveau fermé",Bauarbeiten:"Travaux de construction","Beinahe-Unfall":"Accident évité de justesse",Betriebseinstellung:"Suspension du service",Blitzeinschlag:"Foudre","Bombenentschärfung":"Désamorçage de bombe","Brückenschaden":"Dommage au pont",constructionWork:"Travaux de construction","Das Quellsystem unterstützt keine Störungsgründe":"Le système source ne prend pas en charge les raisons de perturbation","Defekt an der Oberleitung":"Défaut de la ligne aérienne","Defekt an der Signalanlage":"Défaut du système de signalisation","Defekter Bahnübergang":"Passage à niveau défectueux","Defektes Fahrzeug":"Véhicule défectueux","Defektes Sicherheitssystem":"Système de sécurité défectueux",Demonstration:"Manifestation","Der Grund ist 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voie","Gleisstromkreisschäden":"Dommages au circuit de voie",Grasfeuer:"Feu d'herbe",Grenzkontrolle:"Contrôle frontalier","Großveranstaltung":"Grand événement",Hagel:"Grêle",Hochwasser:"Crue","Hohe Temperatur":"Température élevée","Instandhaltungsarbeiten an der Kanalisation":"Travaux d'entretien des égouts",Kabelbrand:"Incendie de câble",Kabeldiebstahl:"Vol de câble",Kollision:"Collision",Laubfall:"Chute de feuilles",Lawinen:"Avalanches",Lawinengefahr:"Risque d'avalanche","Liegengebliebenes Fahrzeug auf dem Gleisabschnitt":"Véhicule immobilisé sur la section de voie",LIFT_FAILURE:"Panne d'ascenseur",liftFailure:"Panne d'ascenseur",maintenanceWork:"Travaux de maintenance",MEDICAL_EMERGENCY:"Urgence médicale","Medizinischer Notfalleinsatz":"Intervention médicale d'urgence",Nebel:"Brouillard","Nicht weiter bekannter Unfall":"Accident inconnu","Niedriger Wasserstand":"Niveau d'eau bas",Notbremsung:"Freinage d'urgence","Notruf ausgelöst":"Appel d'urgence déclenché","Objekt im Gleis":"Objet 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e.data.children,"mwc:selectedfeature"===e.type&&e.data?.properties?.olGeometry&&delete e.data.properties.olGeometry,window.parent?.postMessage({data:e.data,type:e.type},"*")};return $I.forEach(i=>{e.addEventListener(i,t)}),window.parent?.postMessage({data:!0,type:"mwc:messageready"},"*"),()=>{$I.forEach(i=>{e.removeEventListener(i,t)})}},[e]),null}var Yv=Fe(_z),Um='/*! tailwindcss v4.2.4 | MIT License | https://tailwindcss.com */\n@layer properties;\n@layer theme, base, components, utilities;\n@layer theme {\n  :root, :host {\n    --font-sans: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji",\n      "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";\n    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",\n      "Courier New", monospace;\n    --color-red-600: oklch(57.7% 0.245 27.325);\n    --color-orange-600: oklch(64.6% 0.222 41.116);\n    --color-amber-600: oklch(66.6% 0.179 58.318);\n    --color-yellow-600: oklch(68.1% 0.162 75.834);\n    --color-green-600: oklch(62.7% 0.194 149.214);\n    --color-slate-50: oklch(98.4% 0.003 247.858);\n    --color-slate-100: oklch(96.8% 0.007 247.896);\n    --color-slate-200: oklch(92.9% 0.013 255.508);\n    --color-slate-300: oklch(86.9% 0.022 252.894);\n    --color-slate-800: oklch(27.9% 0.041 260.031);\n    --color-gray-200: oklch(92.8% 0.006 264.531);\n    --color-gray-300: oklch(87.2% 0.01 258.338);\n    --color-gray-400: oklch(70.7% 0.022 261.325);\n    --color-gray-500: oklch(55.1% 0.027 264.364);\n    --color-gray-600: oklch(44.6% 0.03 256.802);\n    --color-gray-700: oklch(37.3% 0.034 259.733);\n    --color-zinc-100: oklch(96.7% 0.001 286.375);\n    --color-zinc-400: oklch(70.5% 0.015 286.067);\n    --color-black: #000;\n    --color-white: #fff;\n    --spacing: 0.25rem;\n    --text-xs: 0.75rem;\n    --text-xs--line-height: calc(1 / 0.75);\n    --text-sm: 0.875rem;\n    --text-sm--line-height: calc(1.25 / 0.875);\n    --text-base: 1rem;\n    --text-base--line-height: calc(1.5 / 1);\n    --text-lg: 1.125rem;\n    --text-lg--line-height: calc(1.75 / 1.125);\n    --text-xl: 1.25rem;\n    --text-xl--line-height: calc(1.75 / 1.25);\n    --text-3xl: 1.875rem;\n    --text-3xl--line-height: calc(2.25 / 1.875);\n    --font-weight-medium: 500;\n    --font-weight-semibold: 600;\n    --font-weight-bold: 700;\n    --radius-sm: 0.25rem;\n    --radius-md: 0.375rem;\n    --radius-2xl: 1rem;\n    --animate-spin: spin 1s linear infinite;\n    --animate-pulse: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;\n    --blur-sm: 8px;\n    --default-transition-duration: 150ms;\n    --default-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);\n    --default-font-family: var(--font-sans);\n    --default-mono-font-family: var(--font-mono);\n  }\n}\n@layer base {\n  *, ::after, ::before, ::backdrop, ::file-selector-button {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n    border: 0 solid;\n  }\n  html, :host {\n    line-height: 1.5;\n    -webkit-text-size-adjust: 100%;\n    tab-size: 4;\n    font-family: var(--default-font-family, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");\n    font-feature-settings: var(--default-font-feature-settings, normal);\n    font-variation-settings: var(--default-font-variation-settings, normal);\n    -webkit-tap-highlight-color: transparent;\n  }\n  hr {\n    height: 0;\n    color: inherit;\n    border-top-width: 1px;\n  }\n  abbr:where([title]) {\n    -webkit-text-decoration: underline dotted;\n    text-decoration: underline dotted;\n  }\n  h1, h2, h3, h4, h5, h6 {\n    font-size: inherit;\n    font-weight: inherit;\n  }\n  a {\n    color: inherit;\n    -webkit-text-decoration: inherit;\n    text-decoration: inherit;\n  }\n  b, strong {\n    font-weight: bolder;\n  }\n  code, kbd, samp, pre {\n    font-family: var(--default-mono-font-family, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);\n    font-feature-settings: var(--default-mono-font-feature-settings, normal);\n    font-variation-settings: var(--default-mono-font-variation-settings, normal);\n    font-size: 1em;\n  }\n  small {\n    font-size: 80%;\n  }\n  sub, sup {\n    font-size: 75%;\n    line-height: 0;\n    position: relative;\n    vertical-align: baseline;\n  }\n  sub {\n    bottom: -0.25em;\n  }\n  sup {\n    top: -0.5em;\n  }\n  table {\n    text-indent: 0;\n    border-color: inherit;\n    border-collapse: collapse;\n  }\n  :-moz-focusring {\n    outline: auto;\n  }\n  progress {\n    vertical-align: baseline;\n  }\n  summary {\n    display: list-item;\n  }\n  ol, ul, menu {\n    list-style: none;\n  }\n  img, svg, video, canvas, audio, iframe, embed, object {\n    display: block;\n    vertical-align: middle;\n  }\n  img, video {\n    max-width: 100%;\n    height: auto;\n  }\n  button, input, select, optgroup, textarea, ::file-selector-button {\n    font: inherit;\n    font-feature-settings: inherit;\n    font-variation-settings: inherit;\n    letter-spacing: inherit;\n    color: inherit;\n    border-radius: 0;\n    background-color: transparent;\n    opacity: 1;\n  }\n  :where(select:is([multiple], [size])) optgroup {\n    font-weight: bolder;\n  }\n  :where(select:is([multiple], [size])) optgroup option {\n    padding-inline-start: 20px;\n  }\n  ::file-selector-button {\n    margin-inline-end: 4px;\n  }\n  ::placeholder {\n    opacity: 1;\n  }\n  @supports (not (-webkit-appearance: -apple-pay-button))  or (contain-intrinsic-size: 1px) {\n    ::placeholder {\n      color: currentcolor;\n      @supports (color: color-mix(in lab, red, red)) {\n        color: color-mix(in oklab, currentcolor 50%, transparent);\n      }\n    }\n  }\n  textarea {\n    resize: vertical;\n  }\n  ::-webkit-search-decoration {\n    -webkit-appearance: none;\n  }\n  ::-webkit-date-and-time-value {\n    min-height: 1lh;\n    text-align: inherit;\n  }\n  ::-webkit-datetime-edit {\n    display: inline-flex;\n  }\n  ::-webkit-datetime-edit-fields-wrapper {\n    padding: 0;\n  }\n  ::-webkit-datetime-edit, ::-webkit-datetime-edit-year-field, ::-webkit-datetime-edit-month-field, ::-webkit-datetime-edit-day-field, ::-webkit-datetime-edit-hour-field, ::-webkit-datetime-edit-minute-field, ::-webkit-datetime-edit-second-field, ::-webkit-datetime-edit-millisecond-field, ::-webkit-datetime-edit-meridiem-field {\n    padding-block: 0;\n  }\n  ::-webkit-calendar-picker-indicator {\n    line-height: 1;\n  }\n  :-moz-ui-invalid {\n    box-shadow: none;\n  }\n  button, input:where([type="button"], [type="reset"], [type="submit"]), ::file-selector-button {\n    appearance: button;\n  }\n  ::-webkit-inner-spin-button, ::-webkit-outer-spin-button {\n    height: auto;\n  }\n  [hidden]:where(:not([hidden="until-found"])) {\n    display: none !important;\n  }\n}\n@layer utilities {\n  .\\@container\\/inputsearch {\n    container-type: inline-size;\n    container-name: inputsearch;\n  }\n  .\\@container\\/inputsearch {\n    container-type: inline-size;\n    container-name: inputsearch;\n  }\n  .\\@container\\/main {\n    container-type: inline-size;\n    container-name: main;\n  }\n  .\\@container\\/main {\n    container-type: inline-size;\n    container-name: main;\n  }\n  .\\@container\\/overlay {\n    container-type: inline-size;\n    container-name: overlay;\n  }\n  .\\@container\\/overlay {\n    container-type: inline-size;\n    container-name: overlay;\n  }\n  .\\@container {\n    container-type: inline-size;\n  }\n  .\\@container {\n    container-type: inline-size;\n  }\n  .pointer-events-auto {\n    pointer-events: auto;\n  }\n  .pointer-events-none {\n    pointer-events: none;\n  }\n  .visible {\n    visibility: visible;\n  }\n  .absolute {\n    position: absolute;\n  }\n  .fixed {\n    position: fixed;\n  }\n  .relative {\n    position: relative;\n  }\n  .static {\n    position: static;\n  }\n  .sticky {\n    position: sticky;\n  }\n  .inset-0 {\n    inset: calc(var(--spacing) * 0);\n  }\n  .inset-x-2 {\n    inset-inline: calc(var(--spacing) * 2);\n  }\n  .start {\n    inset-inline-start: var(--spacing);\n  }\n  .end {\n    inset-inline-end: var(--spacing);\n  }\n  .-top-3 {\n    top: calc(var(--spacing) * -3);\n  }\n  .top-0 {\n    top: calc(var(--spacing) * 0);\n  }\n  .top-2 {\n    top: calc(var(--spacing) * 2);\n  }\n  .top-14 {\n    top: calc(var(--spacing) * 14);\n  }\n  .-right-3 {\n    right: calc(var(--spacing) * -3);\n  }\n  .right-0 {\n    right: calc(var(--spacing) * 0);\n  }\n  .right-2 {\n    right: calc(var(--spacing) * 2);\n  }\n  .right-\\[8px\\] {\n    right: 8px;\n  }\n  .bottom-0 {\n    bottom: calc(var(--spacing) * 0);\n  }\n  .bottom-2 {\n    bottom: calc(var(--spacing) * 2);\n  }\n  .bottom-10 {\n    bottom: calc(var(--spacing) * 10);\n  }\n  .bottom-\\[-1px\\] {\n    bottom: -1px;\n  }\n  .left-0 {\n    left: calc(var(--spacing) * 0);\n  }\n  .left-2 {\n    left: calc(var(--spacing) * 2);\n  }\n  .z-5 {\n    z-index: 5;\n  }\n  .z-10 {\n    z-index: 10;\n  }\n  .z-20 {\n    z-index: 20;\n  }\n  .z-50 {\n    z-index: 50;\n  }\n  .z-9000 {\n    z-index: 9000;\n  }\n  .z-100000 {\n    z-index: 100000;\n  }\n  .container {\n    width: 100%;\n    @media (width >= 40rem) {\n      max-width: 40rem;\n    }\n    @media (width >= 48rem) {\n      max-width: 48rem;\n    }\n    @media (width >= 64rem) {\n      max-width: 64rem;\n    }\n    @media (width >= 80rem) {\n      max-width: 80rem;\n    }\n    @media (width >= 96rem) {\n      max-width: 96rem;\n    }\n  }\n  .m-0 {\n    margin: calc(var(--spacing) * 0);\n  }\n  .m-0\\! {\n    margin: calc(var(--spacing) * 0) !important;\n  }\n  .m-2 {\n    margin: calc(var(--spacing) * 2);\n  }\n  .m-4 {\n    margin: calc(var(--spacing) * 4);\n  }\n  .mx-auto {\n    margin-inline: auto;\n  }\n  .my-1 {\n    margin-block: calc(var(--spacing) * 1);\n  }\n  .my-4 {\n    margin-block: calc(var(--spacing) * 4);\n  }\n  .my-8 {\n    margin-block: calc(var(--spacing) * 8);\n  }\n  .my-12 {\n    margin-block: calc(var(--spacing) * 12);\n  }\n  .mt-2 {\n    margin-top: calc(var(--spacing) * 2);\n  }\n  .mr-4 {\n    margin-right: calc(var(--spacing) * 4);\n  }\n  .mr-\\[-60px\\] {\n    margin-right: -60px;\n  }\n  .mb-0 {\n    margin-bottom: calc(var(--spacing) * 0);\n  }\n  .mb-2 {\n    margin-bottom: calc(var(--spacing) * 2);\n  }\n  .mb-48 {\n    margin-bottom: calc(var(--spacing) * 48);\n  }\n  .ml-4 {\n    margin-left: calc(var(--spacing) * 4);\n  }\n  .box-border {\n    box-sizing: border-box;\n  }\n  .block {\n    display: block;\n  }\n  .contents {\n    display: contents;\n  }\n  .flex {\n    display: flex;\n  }\n  .hidden {\n    display: none;\n  }\n  .inline {\n    display: inline;\n  }\n  .inline-block {\n    display: inline-block;\n  }\n  .table {\n    display: table;\n  }\n  .\\!size-\\[32px\\] {\n    width: 32px !important;\n    height: 32px !important;\n  }\n  .size-6 {\n    width: calc(var(--spacing) * 6);\n    height: calc(var(--spacing) * 6);\n  }\n  .size-7 {\n    width: calc(var(--spacing) * 7);\n    height: calc(var(--spacing) * 7);\n  }\n  .size-8 {\n    width: calc(var(--spacing) * 8);\n    height: calc(var(--spacing) * 8);\n  }\n  .size-9 {\n    width: calc(var(--spacing) * 9);\n    height: calc(var(--spacing) * 9);\n  }\n  .size-\\[20px\\] {\n    width: 20px;\n    height: 20px;\n  }\n  .size-full {\n    width: 100%;\n    height: 100%;\n  }\n  .h-4 {\n    height: calc(var(--spacing) * 4);\n  }\n  .h-7 {\n    height: calc(var(--spacing) * 7);\n  }\n  .h-8 {\n    height: calc(var(--spacing) * 8);\n  }\n  .h-12 {\n    height: calc(var(--spacing) * 12);\n  }\n  .h-16 {\n    height: calc(var(--spacing) * 16);\n  }\n  .h-40 {\n    height: calc(var(--spacing) * 40);\n  }\n  .h-96 {\n    height: calc(var(--spacing) * 96);\n  }\n  .h-128 {\n    height: calc(var(--spacing) * 128);\n  }\n  .h-300 {\n    height: calc(var(--spacing) * 300);\n  }\n  .h-\\[32px\\] {\n    height: 32px;\n  }\n  .h-\\[40px\\] {\n    height: 40px;\n  }\n  .h-\\[48px\\] {\n    height: 48px;\n  }\n  .h-\\[65px\\] {\n    height: 65px;\n  }\n  .h-full {\n    height: 100%;\n  }\n  .max-h-\\[58px\\] {\n    max-height: 58px;\n  }\n  .max-h-\\[70\\%\\] {\n    max-height: 70%;\n  }\n  .max-h-\\[200px\\] {\n    max-height: 200px;\n  }\n  .max-h-\\[400px\\] {\n    max-height: 400px;\n  }\n  .min-h-\\[50px\\] {\n    min-height: 50px;\n  }\n  .min-h-\\[75px\\] {\n    min-height: 75px;\n  }\n  .w-0 {\n    width: calc(var(--spacing) * 0);\n  }\n  .w-1 {\n    width: calc(var(--spacing) * 1);\n  }\n  .w-1\\/5 {\n    width: calc(1 / 5 * 100%);\n  }\n  .w-2\\/5 {\n    width: calc(2 / 5 * 100%);\n  }\n  .w-4\\/5 {\n    width: calc(4 / 5 * 100%);\n  }\n  .w-6 {\n    width: calc(var(--spacing) * 6);\n  }\n  .w-8 {\n    width: calc(var(--spacing) * 8);\n  }\n  .w-10 {\n    width: calc(var(--spacing) * 10);\n  }\n  .w-24 {\n    width: calc(var(--spacing) * 24);\n  }\n  .w-64 {\n    width: calc(var(--spacing) * 64);\n  }\n  .w-\\[345px\\] {\n    width: 345px;\n  }\n  .w-fit {\n    width: fit-content;\n  }\n  .w-full {\n    width: 100%;\n  }\n  .w-screen {\n    width: 100vw;\n  }\n  .max-w-3xl {\n    max-width: 48rem;\n  }\n  .max-w-96 {\n    max-width: calc(var(--spacing) * 96);\n  }\n  .max-w-full {\n    max-width: 100%;\n  }\n  .min-w-\\[40px\\] {\n    min-width: 40px;\n  }\n  .min-w-\\[320px\\] {\n    min-width: 320px;\n  }\n  .flex-1 {\n    flex: 1;\n  }\n  .flex-none {\n    flex: none;\n  }\n  .shrink-0 {\n    flex-shrink: 0;\n  }\n  .grow {\n    flex-grow: 1;\n  }\n  .table-auto {\n    table-layout: auto;\n  }\n  .transform {\n    transform: var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,);\n  }\n  .animate-pulse {\n    animation: var(--animate-pulse);\n  }\n  .animate-spin {\n    animation: var(--animate-spin);\n  }\n  .cursor-pointer {\n    cursor: pointer;\n  }\n  .touch-none {\n    touch-action: none;\n  }\n  .resize {\n    resize: both;\n  }\n  .scroll-mt-20 {\n    scroll-margin-top: calc(var(--spacing) * 20);\n  }\n  .scroll-mt-\\[50px\\] {\n    scroll-margin-top: 50px;\n  }\n  .list-disc {\n    list-style-type: disc;\n  }\n  .appearance-none {\n    appearance: none;\n  }\n  .flex-col {\n    flex-direction: column;\n  }\n  .flex-row {\n    flex-direction: row;\n  }\n  .flex-wrap {\n    flex-wrap: wrap;\n  }\n  .flex-wrap-reverse {\n    flex-wrap: wrap-reverse;\n  }\n  .items-center {\n    align-items: center;\n  }\n  .items-end {\n    align-items: flex-end;\n  }\n  .items-stretch {\n    align-items: stretch;\n  }\n  .justify-between {\n    justify-content: space-between;\n  }\n  .justify-center {\n    justify-content: center;\n  }\n  .justify-end {\n    justify-content: flex-end;\n  }\n  .justify-start {\n    justify-content: flex-start;\n  }\n  .gap-1 {\n    gap: calc(var(--spacing) * 1);\n  }\n  .gap-2 {\n    gap: calc(var(--spacing) * 2);\n  }\n  .gap-3 {\n    gap: calc(var(--spacing) * 3);\n  }\n  .gap-4 {\n    gap: calc(var(--spacing) * 4);\n  }\n  .gap-6 {\n    gap: calc(var(--spacing) * 6);\n  }\n  .gap-\\[1px\\] {\n    gap: 1px;\n  }\n  .space-y-1 {\n    :where(& > :not(:last-child)) {\n      --tw-space-y-reverse: 0;\n      margin-block-start: calc(calc(var(--spacing) * 1) * var(--tw-space-y-reverse));\n      margin-block-end: calc(calc(var(--spacing) * 1) * calc(1 - var(--tw-space-y-reverse)));\n    }\n  }\n  .space-y-2 {\n    :where(& > :not(:last-child)) {\n      --tw-space-y-reverse: 0;\n      margin-block-start: calc(calc(var(--spacing) * 2) * var(--tw-space-y-reverse));\n      margin-block-end: calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-y-reverse)));\n    }\n  }\n  .space-y-4 {\n    :where(& > :not(:last-child)) {\n      --tw-space-y-reverse: 0;\n      margin-block-start: calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));\n      margin-block-end: calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)));\n    }\n  }\n  .gap-x-4 {\n    column-gap: calc(var(--spacing) * 4);\n  }\n  .space-x-2 {\n    :where(& > :not(:last-child)) {\n      --tw-space-x-reverse: 0;\n      margin-inline-start: calc(calc(var(--spacing) * 2) * var(--tw-space-x-reverse));\n      margin-inline-end: calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-x-reverse)));\n    }\n  }\n  .overflow-auto {\n    overflow: auto;\n  }\n  .overflow-hidden {\n    overflow: hidden;\n  }\n  .overflow-visible {\n    overflow: visible;\n  }\n  .overflow-x-hidden {\n    overflow-x: hidden;\n  }\n  .overflow-y-auto {\n    overflow-y: auto;\n  }\n  .rounded {\n    border-radius: 0.25rem;\n  }\n  .rounded-2xl {\n    border-radius: var(--radius-2xl);\n  }\n  .rounded-\\[12px\\] {\n    border-radius: 12px;\n  }\n  .rounded-\\[16px\\] {\n    border-radius: 16px;\n  }\n  .rounded-full {\n    border-radius: calc(infinity * 1px);\n  }\n  .rounded-md {\n    border-radius: var(--radius-md);\n  }\n  .rounded-none {\n    border-radius: 0;\n  }\n  .rounded-sm {\n    border-radius: var(--radius-sm);\n  }\n  .rounded-t-none {\n    border-top-left-radius: 0;\n    border-top-right-radius: 0;\n  }\n  .\\!rounded-b-none {\n    border-bottom-right-radius: 0 !important;\n    border-bottom-left-radius: 0 !important;\n  }\n  .rounded-b-2xl {\n    border-bottom-right-radius: var(--radius-2xl);\n    border-bottom-left-radius: var(--radius-2xl);\n  }\n  .border {\n    border-style: var(--tw-border-style);\n    border-width: 1px;\n  }\n  .border-0 {\n    border-style: var(--tw-border-style);\n    border-width: 0px;\n  }\n  .border-2 {\n    border-style: var(--tw-border-style);\n    border-width: 2px;\n  }\n  .border-x {\n    border-inline-style: var(--tw-border-style);\n    border-inline-width: 1px;\n  }\n  .border-t {\n    border-top-style: var(--tw-border-style);\n    border-top-width: 1px;\n  }\n  .border-t-0 {\n    border-top-style: var(--tw-border-style);\n    border-top-width: 0px;\n  }\n  .border-r-0 {\n    border-right-style: var(--tw-border-style);\n    border-right-width: 0px;\n  }\n  .border-b {\n    border-bottom-style: var(--tw-border-style);\n    border-bottom-width: 1px;\n  }\n  .border-b-2 {\n    border-bottom-style: var(--tw-border-style);\n    border-bottom-width: 2px;\n  }\n  .border-dashed {\n    --tw-border-style: dashed;\n    border-style: dashed;\n  }\n  .border-none {\n    --tw-border-style: none;\n    border-style: none;\n  }\n  .border-solid {\n    --tw-border-style: solid;\n    border-style: solid;\n  }\n  .border-current {\n    border-color: currentcolor;\n  }\n  .border-slate-300 {\n    border-color: var(--color-slate-300);\n  }\n  .bg-black {\n    background-color: var(--color-black);\n  }\n  .bg-black\\/10 {\n    background-color: color-mix(in srgb, #000 10%, transparent);\n    @supports (color: color-mix(in lab, red, red)) {\n      background-color: color-mix(in oklab, var(--color-black) 10%, transparent);\n    }\n  }\n  .bg-black\\/60 {\n    background-color: color-mix(in srgb, #000 60%, transparent);\n    @supports (color: color-mix(in lab, red, red)) {\n      background-color: color-mix(in oklab, var(--color-black) 60%, transparent);\n    }\n  }\n  .bg-gray-300 {\n    background-color: var(--color-gray-300);\n  }\n  .bg-gray-600 {\n    background-color: var(--color-gray-600);\n  }\n  .bg-slate-50\\/70 {\n    background-color: color-mix(in srgb, oklch(98.4% 0.003 247.858) 70%, transparent);\n    @supports (color: color-mix(in lab, red, red)) {\n      background-color: color-mix(in oklab, var(--color-slate-50) 70%, transparent);\n    }\n  }\n  .bg-slate-100 {\n    background-color: var(--color-slate-100);\n  }\n  .bg-slate-800 {\n    background-color: var(--color-slate-800);\n  }\n  .bg-transparent {\n    background-color: transparent;\n  }\n  .bg-white {\n    background-color: var(--color-white);\n  }\n  .bg-zinc-100 {\n    background-color: var(--color-zinc-100);\n  }\n  .bg-gradient-to-b {\n    --tw-gradient-position: to bottom in oklab;\n    background-image: linear-gradient(var(--tw-gradient-stops));\n  }\n  .bg-gradient-to-t {\n    --tw-gradient-position: to top in oklab;\n    background-image: linear-gradient(var(--tw-gradient-stops));\n  }\n  .from-transparent {\n    --tw-gradient-from: transparent;\n    --tw-gradient-stops: var(--tw-gradient-via-stops, var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position));\n  }\n  .to-white {\n    --tw-gradient-to: var(--color-white);\n    --tw-gradient-stops: var(--tw-gradient-via-stops, var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position));\n  }\n  .bg-\\[length\\:18px\\] {\n    background-size: 18px;\n  }\n  .bg-contain {\n    background-size: contain;\n  }\n  .bg-center {\n    background-position: center;\n  }\n  .p-0 {\n    padding: calc(var(--spacing) * 0);\n  }\n  .p-1 {\n    padding: calc(var(--spacing) * 1);\n  }\n  .p-1\\.5 {\n    padding: calc(var(--spacing) * 1.5);\n  }\n  .p-2 {\n    padding: calc(var(--spacing) * 2);\n  }\n  .p-3 {\n    padding: calc(var(--spacing) * 3);\n  }\n  .p-4 {\n    padding: calc(var(--spacing) * 4);\n  }\n  .p-6 {\n    padding: calc(var(--spacing) * 6);\n  }\n  .p-8 {\n    padding: calc(var(--spacing) * 8);\n  }\n  .px-0\\.5 {\n    padding-inline: calc(var(--spacing) * 0.5);\n  }\n  .px-1 {\n    padding-inline: calc(var(--spacing) * 1);\n  }\n  .px-2 {\n    padding-inline: calc(var(--spacing) * 2);\n  }\n  .px-4 {\n    padding-inline: calc(var(--spacing) * 4);\n  }\n  .px-\\[13px\\] {\n    padding-inline: 13px;\n  }\n  .py-1 {\n    padding-block: calc(var(--spacing) * 1);\n  }\n  .py-2 {\n    padding-block: calc(var(--spacing) * 2);\n  }\n  .py-3 {\n    padding-block: calc(var(--spacing) * 3);\n  }\n  .py-4 {\n    padding-block: calc(var(--spacing) * 4);\n  }\n  .py-px {\n    padding-block: 1px;\n  }\n  .pt-2 {\n    padding-top: calc(var(--spacing) * 2);\n  }\n  .pt-3\\.5 {\n    padding-top: calc(var(--spacing) * 3.5);\n  }\n  .pr-2 {\n    padding-right: calc(var(--spacing) * 2);\n  }\n  .pr-4 {\n    padding-right: calc(var(--spacing) * 4);\n  }\n  .pl-1 {\n    padding-left: calc(var(--spacing) * 1);\n  }\n  .pl-4 {\n    padding-left: calc(var(--spacing) * 4);\n  }\n  .pl-6 {\n    padding-left: calc(var(--spacing) * 6);\n  }\n  .pl-8 {\n    padding-left: calc(var(--spacing) * 8);\n  }\n  .text-left {\n    text-align: left;\n  }\n  .align-middle {\n    vertical-align: middle;\n  }\n  .font-sans {\n    font-family: var(--font-sans);\n  }\n  .text-3xl {\n    font-size: var(--text-3xl);\n    line-height: var(--tw-leading, var(--text-3xl--line-height));\n  }\n  .text-base {\n    font-size: var(--text-base);\n    line-height: var(--tw-leading, var(--text-base--line-height));\n  }\n  .text-lg {\n    font-size: var(--text-lg);\n    line-height: var(--tw-leading, var(--text-lg--line-height));\n  }\n  .text-sm {\n    font-size: var(--text-sm);\n    line-height: var(--tw-leading, var(--text-sm--line-height));\n  }\n  .text-xl {\n    font-size: var(--text-xl);\n    line-height: var(--tw-leading, var(--text-xl--line-height));\n  }\n  .text-xs {\n    font-size: var(--text-xs);\n    line-height: var(--tw-leading, var(--text-xs--line-height));\n  }\n  .text-\\[0\\.6rem\\] {\n    font-size: 0.6rem;\n  }\n  .text-\\[10px\\] {\n    font-size: 10px;\n  }\n  .text-\\[14px\\] {\n    font-size: 14px;\n  }\n  .text-\\[16px\\] {\n    font-size: 16px;\n  }\n  .leading-\\[1\\.1\\] {\n    --tw-leading: 1.1;\n    line-height: 1.1;\n  }\n  .leading-\\[1\\.3\\] {\n    --tw-leading: 1.3;\n    line-height: 1.3;\n  }\n  .leading-\\[22px\\] {\n    --tw-leading: 22px;\n    line-height: 22px;\n  }\n  .font-bold {\n    --tw-font-weight: var(--font-weight-bold);\n    font-weight: var(--font-weight-bold);\n  }\n  .font-medium {\n    --tw-font-weight: var(--font-weight-medium);\n    font-weight: var(--font-weight-medium);\n  }\n  .font-semibold {\n    --tw-font-weight: var(--font-weight-semibold);\n    font-weight: var(--font-weight-semibold);\n  }\n  .text-balance {\n    text-wrap: balance;\n  }\n  .text-ellipsis {\n    text-overflow: ellipsis;\n  }\n  .whitespace-normal {\n    white-space: normal;\n  }\n  .text-amber-600 {\n    color: var(--color-amber-600);\n  }\n  .text-black {\n    color: var(--color-black);\n  }\n  .text-gray-500 {\n    color: var(--color-gray-500);\n  }\n  .text-gray-600 {\n    color: var(--color-gray-600);\n  }\n  .text-green-600 {\n    color: var(--color-green-600);\n  }\n  .text-orange-600 {\n    color: var(--color-orange-600);\n  }\n  .text-red-600 {\n    color: var(--color-red-600);\n  }\n  .text-slate-200 {\n    color: var(--color-slate-200);\n  }\n  .text-white {\n    color: var(--color-white);\n  }\n  .text-yellow-600 {\n    color: var(--color-yellow-600);\n  }\n  .text-zinc-400 {\n    color: var(--color-zinc-400);\n  }\n  .uppercase {\n    text-transform: uppercase;\n  }\n  .line-through {\n    text-decoration-line: line-through;\n  }\n  .underline {\n    text-decoration-line: underline;\n  }\n  .antialiased {\n    -webkit-font-smoothing: antialiased;\n    -moz-osx-font-smoothing: grayscale;\n  }\n  .opacity-0 {\n    opacity: 0%;\n  }\n  .opacity-100 {\n    opacity: 100%;\n  }\n  .shadow {\n    --tw-shadow: 0 1px 3px 0 var(--tw-shadow-color, rgb(0 0 0 / 0.1)), 0 1px 2px -1px var(--tw-shadow-color, rgb(0 0 0 / 0.1));\n    box-shadow: var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);\n  }\n  .shadow-lg {\n    --tw-shadow: 0 10px 15px -3px var(--tw-shadow-color, rgb(0 0 0 / 0.1)), 0 4px 6px -4px var(--tw-shadow-color, rgb(0 0 0 / 0.1));\n    box-shadow: var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);\n  }\n  .shadow-none {\n    --tw-shadow: 0 0 #0000;\n    box-shadow: var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);\n  }\n  .filter {\n    filter: var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,);\n  }\n  .backdrop-blur-sm {\n    --tw-backdrop-blur: blur(var(--blur-sm));\n    -webkit-backdrop-filter: var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);\n    backdrop-filter: var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);\n  }\n  .transition-\\[min-height\\,max-height\\] {\n    transition-property: min-height,max-height;\n    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));\n    transition-duration: var(--tw-duration, var(--default-transition-duration));\n  }\n  .transition-all {\n    transition-property: all;\n    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));\n    transition-duration: var(--tw-duration, var(--default-transition-duration));\n  }\n  .\\*\\:pointer-events-auto {\n    :is(& > *) {\n      pointer-events: auto;\n    }\n  }\n  .\\*\\:inline {\n    :is(& > *) {\n      display: inline;\n    }\n  }\n  .\\*\\:size-\\[46px\\] {\n    :is(& > *) {\n      width: 46px;\n      height: 46px;\n    }\n  }\n  .\\*\\:rounded-none {\n    :is(& > *) {\n      border-radius: 0;\n    }\n  }\n  .\\*\\:border-none {\n    :is(& > *) {\n      --tw-border-style: none;\n      border-style: none;\n    }\n  }\n  .\\*\\:not-last\\:border-b {\n    :is(& > *) {\n      &:not(*:last-child) {\n        border-bottom-style: var(--tw-border-style);\n        border-bottom-width: 1px;\n      }\n    }\n  }\n  .group-hover\\:bg-slate-50 {\n    &:is(:where(.group):hover *) {\n      @media (hover: hover) {\n        background-color: var(--color-slate-50);\n      }\n    }\n  }\n  .placeholder\\:text-zinc-400 {\n    &::placeholder {\n      color: var(--color-zinc-400);\n    }\n  }\n  .\\*\\:first\\:\\!rounded-l-2xl {\n    :is(& > *) {\n      &:first-child {\n        border-top-left-radius: var(--radius-2xl) !important;\n        border-bottom-left-radius: var(--radius-2xl) !important;\n      }\n    }\n  }\n  .last\\:border-0 {\n    &:last-child {\n      border-style: var(--tw-border-style);\n      border-width: 0px;\n    }\n  }\n  .\\*\\:last\\:\\!rounded-r-2xl {\n    :is(& > *) {\n      &:last-child {\n        border-top-right-radius: var(--radius-2xl) !important;\n        border-bottom-right-radius: var(--radius-2xl) !important;\n      }\n    }\n  }\n  .read-only\\:text-gray-400 {\n    &:read-only {\n      color: var(--color-gray-400);\n    }\n  }\n  .hover\\:border-black {\n    &:hover {\n      @media (hover: hover) {\n        border-color: var(--color-black);\n      }\n    }\n  }\n  .hover\\:bg-gray-700 {\n    &:hover {\n      @media (hover: hover) {\n        background-color: var(--color-gray-700);\n      }\n    }\n  }\n  .hover\\:bg-slate-100 {\n    &:hover {\n      @media (hover: hover) {\n        background-color: var(--color-slate-100);\n      }\n    }\n  }\n  .\\*\\*\\:hover\\:cursor-pointer {\n    :is(& *) {\n      &:hover {\n        @media (hover: hover) {\n          cursor: pointer;\n        }\n      }\n    }\n  }\n  .hover\\:not-disabled\\:cursor-pointer {\n    &:hover {\n      @media (hover: hover) {\n        &:not(*:disabled) {\n          cursor: pointer;\n        }\n      }\n    }\n  }\n  .disabled\\:cursor-default {\n    &:disabled {\n      cursor: default;\n    }\n  }\n  .\\@sm\\:top-0 {\n    @container (min-width: 24rem) {\n      top: calc(var(--spacing) * 0);\n    }\n  }\n  .\\@sm\\:left-\\[calc\\(100\\%-47px\\)\\] {\n    @container (min-width: 24rem) {\n      left: calc(100% - 47px);\n    }\n  }\n  .\\@sm\\/main\\:h-\\[36px\\] {\n    @container main (min-width: 24rem) {\n      height: 36px;\n    }\n  }\n  .\\@sm\\/main\\:gap-4 {\n    @container main (min-width: 24rem) {\n      gap: calc(var(--spacing) * 4);\n    }\n  }\n  .\\@sm\\/main\\:rounded-l-none {\n    @container main (min-width: 24rem) {\n      border-top-left-radius: 0;\n      border-bottom-left-radius: 0;\n    }\n  }\n  .\\@sm\\/main\\:rounded-r-2xl {\n    @container main (min-width: 24rem) {\n      border-top-right-radius: var(--radius-2xl);\n      border-bottom-right-radius: var(--radius-2xl);\n    }\n  }\n  .\\@sm\\:rounded-r-none {\n    @container (min-width: 24rem) {\n      border-top-right-radius: 0;\n      border-bottom-right-radius: 0;\n    }\n  }\n  .\\@sm\\:border-r-0 {\n    @container (min-width: 24rem) {\n      border-right-style: var(--tw-border-style);\n      border-right-width: 0px;\n    }\n  }\n  .\\@sm\\/main\\:text-\\[16px\\] {\n    @container main (min-width: 24rem) {\n      font-size: 16px;\n    }\n  }\n  .\\@sm\\:\\*\\:last\\:\\!rounded-r-none {\n    @container (min-width: 24rem) {\n      :is(& > *) {\n        &:last-child {\n          border-top-right-radius: 0 !important;\n          border-bottom-right-radius: 0 !important;\n        }\n      }\n    }\n  }\n  .\\@sm\\:\\*\\:last\\:border-r-0 {\n    @container (min-width: 24rem) {\n      :is(& > *) {\n        &:last-child {\n          border-right-style: var(--tw-border-style);\n          border-right-width: 0px;\n        }\n      }\n    }\n  }\n  .\\@md\\/main\\:h-\\[40px\\] {\n    @container main (min-width: 28rem) {\n      height: 40px;\n    }\n  }\n  .\\@md\\/main\\:text-\\[18px\\] {\n    @container main (min-width: 28rem) {\n      font-size: 18px;\n    }\n  }\n  .\\@lg\\:left-84 {\n    @container (min-width: 32rem) {\n      left: calc(var(--spacing) * 84);\n    }\n  }\n  .\\@lg\\/main\\:hidden {\n    @container main (min-width: 32rem) {\n      display: none;\n    }\n  }\n  .\\@lg\\:flex {\n    @container (min-width: 32rem) {\n      display: flex;\n    }\n  }\n  .\\@lg\\:hidden {\n    @container (min-width: 32rem) {\n      display: none;\n    }\n  }\n  .\\@lg\\:min-w-\\[320px\\] {\n    @container (min-width: 32rem) {\n      min-width: 320px;\n    }\n  }\n  .\\@lg\\/main\\:flex-row-reverse {\n    @container main (min-width: 32rem) {\n      flex-direction: row-reverse;\n    }\n  }\n  .\\@lg\\:transition-\\[width\\] {\n    @container (min-width: 32rem) {\n      transition-property: width;\n      transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));\n      transition-duration: var(--tw-duration, var(--default-transition-duration));\n    }\n  }\n}\n@layer base {\n  *, ::after, ::before, ::backdrop, ::file-selector-button {\n    border-color: var(--color-gray-200, currentColor);\n  }\n}\n::-webkit-scrollbar {\n  width: 3px;\n  height: 3px;\n}\n::-webkit-scrollbar-thumb {\n  background: lightgray;\n  z-index: 5;\n}\n::-webkit-scrollbar-track {\n  background: transparent;\n}\n@property --tw-rotate-x {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-rotate-y {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-rotate-z {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-skew-x {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-skew-y {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-space-y-reverse {\n  syntax: "*";\n  inherits: false;\n  initial-value: 0;\n}\n@property --tw-space-x-reverse {\n  syntax: "*";\n  inherits: false;\n  initial-value: 0;\n}\n@property --tw-border-style {\n  syntax: "*";\n  inherits: false;\n  initial-value: solid;\n}\n@property --tw-gradient-position {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-gradient-from {\n  syntax: "<color>";\n  inherits: false;\n  initial-value: #0000;\n}\n@property --tw-gradient-via {\n  syntax: "<color>";\n  inherits: false;\n  initial-value: #0000;\n}\n@property --tw-gradient-to {\n  syntax: "<color>";\n  inherits: false;\n  initial-value: #0000;\n}\n@property --tw-gradient-stops {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-gradient-via-stops {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-gradient-from-position {\n  syntax: "<length-percentage>";\n  inherits: false;\n  initial-value: 0%;\n}\n@property --tw-gradient-via-position {\n  syntax: "<length-percentage>";\n  inherits: false;\n  initial-value: 50%;\n}\n@property --tw-gradient-to-position {\n  syntax: "<length-percentage>";\n  inherits: false;\n  initial-value: 100%;\n}\n@property --tw-leading {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-font-weight {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-shadow {\n  syntax: "*";\n  inherits: false;\n  initial-value: 0 0 #0000;\n}\n@property --tw-shadow-color {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-shadow-alpha {\n  syntax: "<percentage>";\n  inherits: false;\n  initial-value: 100%;\n}\n@property --tw-inset-shadow {\n  syntax: "*";\n  inherits: false;\n  initial-value: 0 0 #0000;\n}\n@property --tw-inset-shadow-color {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-inset-shadow-alpha {\n  syntax: "<percentage>";\n  inherits: false;\n  initial-value: 100%;\n}\n@property --tw-ring-color {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-ring-shadow {\n  syntax: "*";\n  inherits: false;\n  initial-value: 0 0 #0000;\n}\n@property --tw-inset-ring-color {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-inset-ring-shadow {\n  syntax: "*";\n  inherits: false;\n  initial-value: 0 0 #0000;\n}\n@property --tw-ring-inset {\n  syntax: "*";\n  inherits: false;\n}\n@property --tw-ring-offset-width {\n  syntax: "<length>";\n  inherits: false;\n  initial-value: 0px;\n}\n@property --tw-ring-offset-color {\n  syntax: "*";\n  inherits: false;\n  initial-value: #fff;\n}\n@property --tw-ring-offset-shadow {\n  syntax: "*";\n 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/*! Bundled license information:

maplibre-gl/dist/maplibre-gl.js:
  (**
   * MapLibre GL JS
   * @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v5.24.0/LICENSE.txt
   *)
*/
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