https://xterraplanet.com/_nuxt/D9WjmqK5.js

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H=[S,k,B].join(""),te=H==="%%%"?100:H===""?255:0;if(te){const ae=[Ja(+x/te,0,1),Ja(+E/te,0,1),Ja(+F/te,0,1),G?ch(+G,Q):1];if(xc(ae))return ae}}return}}const p=a.match(/^hsla?\(\s*([\de.+-]+)(?:deg)?(?:\s+|\s*(,)\s*)([\de.+-]+)%(?:\s+|\s*(,)\s*)([\de.+-]+)%(?:\s*([,\/])\s*([\de.+-]+)(%)?)?\s*\)$/);if(p){const[f,y,x,S,P,E,k,z,F]=p,B=[x||" ",P||" ",k].join("");if(B==="  "||B==="  /"||B===",,"||B===",,,"){const j=[+y,Ja(+S,0,100),Ja(+E,0,100),z?ch(+z,F):1];if(xc(j))return(function([G,Q,q,H]){function te(ae){const _e=(ae+G/30)%12,De=Q*Math.min(q,1-q);return q-De*Math.max(-1,Math.min(_e-3,9-_e,1))}return G=sh(G),Q/=100,q/=100,[te(0),te(8),te(4),H]})(j)}}})(e);return r?new wt(...r,!1):void 0}get rgb(){const{r:e,g:r,b:a,a:c}=this,p=c||1/0;return this.overwriteGetter("rgb",[e/p,r/p,a/p,c])}get hcl(){return this.overwriteGetter("hcl",(function(e){const[r,a,c,p]=lh(e),f=Math.sqrt(a*a+c*c);return[Math.round(1e4*f)?sh(Math.atan2(c,a)*oh):NaN,f,r,p]})(this.rgb))}get lab(){return this.overwriteGetter("lab",lh(this.rgb))}overwriteGetter(e,r){return Object.defineProperty(this,e,{value:r}),r}toString(){const[e,r,a,c]=this.rgb;return`rgba(${[e,r,a].map((p=>Math.round(255*p))).join(",")},${c})`}static interpolate(e,r,a,c="rgb"){switch(c){case"rgb":{const[p,f,y,x]=Qa(e.rgb,r.rgb,a);return new wt(p,f,y,x,!1)}case"hcl":{const[p,f,y,x]=e.hcl,[S,P,E,k]=r.hcl;let z,F;if(isNaN(p)||isNaN(S))isNaN(p)?isNaN(S)?z=NaN:(z=S,y!==1&&y!==0||(F=P)):(z=p,E!==1&&E!==0||(F=f));else{let q=S-p;S>p&&q>180?q-=360:S<p&&p-S>180&&(q+=360),z=p+a*q}const[B,j,G,Q]=(function([q,H,te,ae]){return q=isNaN(q)?0:q*Zo,yc([te,Math.cos(q)*H,Math.sin(q)*H,ae])})([z,F??Zn(f,P,a),Zn(y,E,a),Zn(x,k,a)]);return new wt(B,j,G,Q,!1)}case"lab":{const[p,f,y,x]=yc(Qa(e.lab,r.lab,a));return new wt(p,f,y,x,!1)}}}}wt.black=new wt(0,0,0,1),wt.white=new wt(1,1,1,1),wt.transparent=new wt(0,0,0,0),wt.red=new wt(1,0,0,1);class bc{constructor(e,r,a){this.sensitivity=e?r?"variant":"case":r?"accent":"base",this.locale=a,this.collator=new Intl.Collator(this.locale?this.locale:[],{sensitivity:this.sensitivity,usage:"search"})}compare(e,r){return this.collator.compare(e,r)}resolvedLocale(){return new Intl.Collator(this.locale?this.locale:[]).resolvedOptions().locale}}const Md=["bottom","center","top"];class wc{constructor(e,r,a,c,p,f){this.text=e,this.image=r,this.scale=a,this.fontStack=c,this.textColor=p,this.verticalAlign=f}}class Ti{constructor(e){this.sections=e}static fromString(e){return new Ti([new wc(e,null,null,null,null,null)])}isEmpty(){return this.sections.length===0||!this.sections.some((e=>e.text.length!==0||e.image&&e.image.name.length!==0))}static factory(e){return e instanceof Ti?e:Ti.fromString(e)}toString(){return this.sections.length===0?"":this.sections.map((e=>e.text)).join("")}}class ii{constructor(e){this.values=e.slice()}static parse(e){if(e instanceof ii)return e;if(typeof e=="number")return new ii([e,e,e,e]);if(Array.isArray(e)&&!(e.length<1||e.length>4)){for(const r of e)if(typeof r!="number")return;switch(e.length){case 1:e=[e[0],e[0],e[0],e[0]];break;case 2:e=[e[0],e[1],e[0],e[1]];break;case 3:e=[e[0],e[1],e[2],e[1]]}return new ii(e)}}toString(){return JSON.stringify(this.values)}static interpolate(e,r,a){return new ii(Qa(e.values,r.values,a))}}class ur{constructor(e){this.values=e.slice()}static parse(e){if(e instanceof ur)return e;if(typeof e=="number")return new ur([e]);if(Array.isArray(e)){for(const r of e)if(typeof r!="number")return;return new ur(e)}}toString(){return JSON.stringify(this.values)}static interpolate(e,r,a){return new ur(Qa(e.values,r.values,a))}}class ht{constructor(e){this.values=e.slice()}static parse(e){if(e instanceof ht)return e;if(typeof e=="string"){const a=wt.parse(e);return a?new ht([a]):void 0}if(!Array.isArray(e))return;const r=[];for(const a of e){if(typeof a!="string")return;const c=wt.parse(a);if(!c)return;r.push(c)}return new ht(r)}toString(){return JSON.stringify(this.values)}static interpolate(e,r,a,c="rgb"){const p=[];if(e.values.length!=r.values.length)throw new Error(`colorArray: Arrays have mismatched length (${e.values.length} vs. ${r.values.length}), cannot interpolate.`);for(let f=0;f<e.values.length;f++)p.push(wt.interpolate(e.values[f],r.values[f],a,c));return new ht(p)}}class Wt extends Error{constructor(e){super(e),this.name="RuntimeError"}toJSON(){return this.message}}const Wn=new Set(["center","left","right","top","bottom","top-left","top-right","bottom-left","bottom-right"]);class mi{constructor(e){this.values=e.slice()}static parse(e){if(e instanceof mi)return e;if(Array.isArray(e)&&!(e.length<1)&&e.length%2==0){for(let r=0;r<e.length;r+=2){const a=e[r],c=e[r+1];if(typeof a!="string"||!Wn.has(a)||!Array.isArray(c)||c.length!==2||typeof c[0]!="number"||typeof c[1]!="number")return}return new mi(e)}}toString(){return JSON.stringify(this.values)}static interpolate(e,r,a){const c=e.values,p=r.values;if(c.length!==p.length)throw new Wt(`Cannot interpolate values of different length. from: ${e.toString()}, to: ${r.toString()}`);const f=[];for(let y=0;y<c.length;y+=2){if(c[y]!==p[y])throw new Wt(`Cannot interpolate values containing mismatched anchors. from[${y}]: ${c[y]}, to[${y}]: ${p[y]}`);f.push(c[y]);const[x,S]=c[y+1],[P,E]=p[y+1];f.push([Zn(x,P,a),Zn(S,E,a)])}return new mi(f)}}class Ei{constructor(e){this.name=e.name,this.available=e.available}toString(){return this.name}static fromString(e){return e?new Ei({name:e,available:!1}):null}}class gi{constructor(e,r,a){this.from=e,this.to=r,this.transition=a}static interpolate(e,r,a){return new gi(e,r,a)}static parse(e){return e instanceof gi?e:Array.isArray(e)&&e.length===3&&typeof e[0]=="string"&&typeof e[1]=="string"&&typeof e[2]=="number"?new gi(e[0],e[1],e[2]):typeof e=="object"&&typeof e.from=="string"&&typeof e.to=="string"&&typeof e.transition=="number"?new gi(e.from,e.to,e.transition):typeof e=="string"?new gi(e,e,1):void 0}}function eo(i,e,r,a){return typeof i=="number"&&i>=0&&i<=255&&typeof e=="number"&&e>=0&&e<=255&&typeof r=="number"&&r>=0&&r<=255?a===void 0||typeof a=="number"&&a>=0&&a<=1?null:`Invalid rgba value [${[i,e,r,a].join(", ")}]: 'a' must be between 0 and 1.`:`Invalid rgba value [${(typeof a=="number"?[i,e,r,a]:[i,e,r]).join(", ")}]: 'r', 'g', and 'b' must be between 0 and 255.`}function Hn(i){if(i===null||typeof i=="string"||typeof i=="boolean"||typeof i=="number"||i instanceof gi||i instanceof wt||i instanceof bc||i instanceof Ti||i instanceof ii||i instanceof ur||i instanceof ht||i instanceof mi||i instanceof Ei)return!0;if(Array.isArray(i)){for(const e of i)if(!Hn(e))return!1;return!0}if(typeof i=="object"){for(const e in i)if(!Hn(i[e]))return!1;return!0}return!1}function xr(i){if(i===null)return Bi;if(typeof i=="string")return xt;if(typeof i=="boolean")return bt;if(typeof i=="number")return Xe;if(i instanceof wt)return Ai;if(i instanceof gi)return Ks;if(i instanceof bc)return Vo;if(i instanceof Ti)return Uo;if(i instanceof ii)return Js;if(i instanceof ur)return $o;if(i instanceof ht)return Xa;if(i instanceof mi)return Go;if(i instanceof Ei)return Ya;if(Array.isArray(i)){const e=i.length;let r;for(const a of i){const c=xr(a);if(r){if(r===c)continue;r=yt;break}r=c}return fi(r||yt,e)}return An}function ya(i){const e=typeof i;return i===null?"":e==="string"||e==="number"||e==="boolean"?String(i):i instanceof wt||i instanceof gi||i instanceof Ti||i instanceof ii||i instanceof ur||i instanceof ht||i instanceof mi||i instanceof Ei?i.toString():JSON.stringify(i)}class gn{constructor(e,r){this.type=e,this.value=r}static parse(e,r){if(e.length!==2)return r.error(`'literal' expression requires exactly one argument, but found ${e.length-1} instead.`);if(!Hn(e[1]))return r.error("invalid value");const a=e[1];let c=xr(a);const p=r.expectedType;return c.kind!=="array"||c.N!==0||!p||p.kind!=="array"||typeof p.N=="number"&&p.N!==0||(c=p),new gn(c,a)}evaluate(){return this.value}eachChild(){}outputDefined(){return!0}}const il={string:xt,number:Xe,boolean:bt,object:An};class Si{constructor(e,r){this.type=e,this.args=r}static parse(e,r){if(e.length<2)return r.error("Expected at least one argument.");let a,c=1;const p=e[0];if(p==="array"){let y,x;if(e.length>2){const S=e[1];if(typeof S!="string"||!(S in il)||S==="object")return r.error('The item type argument of "array" must be one of string, number, boolean',1);y=il[S],c++}else y=yt;if(e.length>3){if(e[2]!==null&&(typeof e[2]!="number"||e[2]<0||e[2]!==Math.floor(e[2])))return r.error('The length argument to "array" must be a positive integer literal',2);x=e[2],c++}a=fi(y,x)}else{if(!il[p])throw new Error(`Types doesn't contain name = ${p}`);a=il[p]}const f=[];for(;c<e.length;c++){const y=r.parse(e[c],c,yt);if(!y)return null;f.push(y)}return new Si(a,f)}evaluate(e){for(let r=0;r<this.args.length;r++){const a=this.args[r].evaluate(e);if(!Ka(this.type,xr(a)))return a;if(r===this.args.length-1)throw new Wt(`Expected value to be of type ${Vt(this.type)}, but found ${Vt(xr(a))} instead.`)}throw new Error}eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every((e=>e.outputDefined()))}}const _a={"to-boolean":bt,"to-color":Ai,"to-number":Xe,"to-string":xt};class En{constructor(e,r){this.type=e,this.args=r}static parse(e,r){if(e.length<2)return r.error("Expected at least one argument.");const a=e[0];if(!_a[a])throw new Error(`Can't parse ${a} as it is not part of the known types`);if((a==="to-boolean"||a==="to-string")&&e.length!==2)return r.error("Expected one argument.");const c=_a[a],p=[];for(let f=1;f<e.length;f++){const y=r.parse(e[f],f,yt);if(!y)return null;p.push(y)}return new En(c,p)}evaluate(e){switch(this.type.kind){case"boolean":return!!this.args[0].evaluate(e);case"color":{let r,a;for(const c of this.args){if(r=c.evaluate(e),a=null,r 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Map,this.availableImages=null,this.canonical=null}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?typeof this.feature.type=="number"?uh[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(e){let r=this._parseColorCache.get(e);return r||(r=wt.parse(e),this._parseColorCache.set(e,r)),r}}class va{constructor(e,r,a=[],c,p=new Ys,f=[]){this.registry=e,this.path=a,this.key=a.map((y=>`[${y}]`)).join(""),this.scope=p,this.errors=f,this.expectedType=c,this._isConstant=r}parse(e,r,a,c,p={}){return r?this.concat(r,a,c)._parse(e,p):this._parse(e,p)}_parse(e,r){function a(c,p,f){return f==="assert"?new Si(p,[c]):f==="coerce"?new En(p,[c]):c}if(e!==null&&typeof e!="string"&&typeof e!="boolean"&&typeof e!="number"||(e=["literal",e]),Array.isArray(e)){if(e.length===0)return this.error('Expected an array with at least one element. If you wanted a literal array, use ["literal", []].');const c=e[0];if(typeof c!="string")return this.error(`Expression name must be a string, but found ${typeof c} instead. 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null;if(!qo(a.type,[bt,xt,Xe,Bi,yt]))return r.error(`Expected first argument to be of type boolean, string, number or null, but found ${Vt(a.type)} instead`);if(e.length===4){const p=r.parse(e[3],3,Xe);return p?new ro(a,c,p):null}return new ro(a,c)}evaluate(e){const r=this.needle.evaluate(e),a=this.haystack.evaluate(e);if(!ma(r,["boolean","string","number","null"]))throw new Wt(`Expected first argument to be of type boolean, string, number or null, but found ${Vt(xr(r))} instead.`);let c;if(this.fromIndex&&(c=this.fromIndex.evaluate(e)),ma(a,["string"])){const p=a.indexOf(r,c);return p===-1?-1:[...a.slice(0,p)].length}if(ma(a,["array"]))return a.indexOf(r,c);throw new Wt(`Expected second argument to be of type array or string, but found ${Vt(xr(a))} instead.`)}eachChild(e){e(this.needle),e(this.haystack),this.fromIndex&&e(this.fromIndex)}outputDefined(){return!1}}class 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e)if(r.evaluate(i))return!0;return!1}]]},"!":[bt,[bt],(i,[e])=>!e.evaluate(i)],"is-supported-script":[bt,[xt],(i,[e])=>{const r=i.globals&&i.globals.isSupportedScript;return!r||r(e.evaluate(i))}],upcase:[xt,[xt],(i,[e])=>e.evaluate(i).toUpperCase()],downcase:[xt,[xt],(i,[e])=>e.evaluate(i).toLowerCase()],concat:[xt,Ma(yt),(i,e)=>e.map((r=>ya(r.evaluate(i)))).join("")],"resolved-locale":[xt,[Vo],(i,[e])=>e.evaluate(i).resolvedLocale()]});class jc{constructor(e,r,a){this.expression=e,this._warningHistory={},this._evaluator=new Tc,this._defaultValue=r?(function(c){if(c.type==="color"&&yl(c.default))return new wt(0,0,0,0);switch(c.type){case"color":return wt.parse(c.default)||null;case"padding":return ii.parse(c.default)||null;case"numberArray":return ur.parse(c.default)||null;case"colorArray":return ht.parse(c.default)||null;case"variableAnchorOffsetCollection":return mi.parse(c.default)||null;case"projectionDefinition":return gi.parse(c.default)||null;default:return c.default===void 0?null:c.default}})(r):null,this._enumValues=r&&r.type==="enum"?r.values:null,this._globalState=a}evaluateWithoutErrorHandling(e,r,a,c,p,f){return this._globalState&&(e=Ia(e,this._globalState)),this._evaluator.globals=e,this._evaluator.feature=r,this._evaluator.featureState=a,this._evaluator.canonical=c,this._evaluator.availableImages=p||null,this._evaluator.formattedSection=f,this.expression.evaluate(this._evaluator)}evaluate(e,r,a,c,p,f){this._globalState&&(e=Ia(e,this._globalState)),this._evaluator.globals=e,this._evaluator.feature=r||null,this._evaluator.featureState=a||null,this._evaluator.canonical=c,this._evaluator.availableImages=p||null,this._evaluator.formattedSection=f||null;try{const y=this.expression.evaluate(this._evaluator);if(y==null||typeof y=="number"&&y!=y)return this._defaultValue;if(this._enumValues&&!(y in this._enumValues))throw new Wt(`Expected value to be one of ${Object.keys(this._enumValues).map((x=>JSON.stringify(x))).join(", ")}, but found 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this._globalState&&(e=Ia(e,this._globalState)),this._styleExpression.evaluateWithoutErrorHandling(e,r,a,c,p,f)}evaluate(e,r,a,c,p,f){return this._globalState&&(e=Ia(e,this._globalState)),this._styleExpression.evaluate(e,r,a,c,p,f)}}class Vc{constructor(e,r,a,c,p){this.kind=e,this.zoomStops=a,this._styleExpression=r,this.isStateDependent=e!=="camera"&&!rs(r.expression),this.globalStateRefs=Yn(r.expression),this.interpolationType=c,this._globalState=p}evaluateWithoutErrorHandling(e,r,a,c,p,f){return this._globalState&&(e=Ia(e,this._globalState)),this._styleExpression.evaluateWithoutErrorHandling(e,r,a,c,p,f)}evaluate(e,r,a,c,p,f){return this._globalState&&(e=Ia(e,this._globalState)),this._styleExpression.evaluate(e,r,a,c,p,f)}interpolationFactor(e,r,a){return this.interpolationType?yi.interpolationFactor(this.interpolationType,e,r,a):0}}function Uc(i,e,r){const a=ns(i,e,r);if(a.result==="error")return a;const c=a.value.expression,p=ml(c);if(!p&&!fo(e))return po([new di("","data 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i.length<=1?e!=="any":e==="=="?bl(i[1],i[2],"=="):e==="!="?ss(bl(i[1],i[2],"==")):e==="<"||e===">"||e==="<="||e===">="?bl(i[1],i[2],e):e==="any"?(r=i.slice(1),["any"].concat(r.map(os))):e==="all"?["all"].concat(i.slice(1).map(os)):e==="none"?["all"].concat(i.slice(1).map(os).map(ss)):e==="in"?Rh(i[1],i.slice(2)):e==="!in"?ss(Rh(i[1],i.slice(2))):e==="has"?Fh(i[1]):e!=="!has"||ss(Fh(i[1]));var r}function bl(i,e,r){switch(i){case"$type":return[`filter-type-${r}`,e];case"$id":return[`filter-id-${r}`,e];default:return[`filter-${r}`,i,e]}}function Rh(i,e){if(e.length===0)return!1;switch(i){case"$type":return["filter-type-in",["literal",e]];case"$id":return["filter-id-in",["literal",e]];default:return e.length>200&&!e.some((r=>typeof r!=typeof e[0]))?["filter-in-large",i,["literal",e.sort(Vd)]]:["filter-in-small",i,["literal",e]]}}function Fh(i){switch(i){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",i]}}function ss(i){return["!",i]}function wl(i){const 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P in r){const E=P.split(".")[0],k=Wo(a,E)||a["*"];let z;if(Wo(c,E))z=c[E];else if(Wo(a,E)){if(r[P]===void 0)continue;z=y}else if(c["*"])z=c["*"];else{if(!a["*"]){x.push(new je(e,r[P],`unknown property "${P}"`));continue}z=y}x=x.concat(z({key:(e&&`${e}.`)+P,value:r[P],valueSpec:k,style:p,styleSpec:f,object:r,objectKey:P,validateSpec:y},r))}for(const P in a)c[P]||a[P].required&&a[P].default===void 0&&r[P]===void 0&&x.push(new je(e,r,`missing required property "${P}"`));return x}function Tl(i){const e=i.value,r=i.valueSpec,a=i.style,c=i.styleSpec,p=i.key,f=i.arrayElementValidator||i.validateSpec;if(Tt(e)!=="array")return[new je(p,e,`array expected, ${Tt(e)} found`)];if(r.length&&e.length!==r.length)return[new je(p,e,`array length ${r.length} expected, length ${e.length} found`)];let y={type:r.value,values:r.values};c.$version<7&&(y.function=r.function),Tt(r.value)==="object"&&(y=r.value);let x=[];for(let S=0;S<e.length;S++)x=x.concat(f({array:e,arrayIndex:S,value:e[S],valueSpec:y,validateSpec:i.validateSpec,style:a,styleSpec:c,key:`${p}[${S}]`}));return x}function ls(i){const e=i.key,r=i.value,a=i.valueSpec;let c=Tt(r);return c==="number"&&r!=r&&(c="NaN"),c!=="number"?[new je(e,r,`number expected, ${c} found`)]:"minimum"in a&&r<a.minimum?[new je(e,r,`${r} is less than the minimum value ${a.minimum}`)]:"maximum"in a&&r>a.maximum?[new je(e,r,`${r} is greater than the maximum value ${a.maximum}`)]:[]}function Sl(i){const e=i.valueSpec,r=br(i.value.type);let a,c,p,f={};const y=r!=="categorical"&&i.value.property===void 0,x=!y,S=Tt(i.value.stops)==="array"&&Tt(i.value.stops[0])==="array"&&Tt(i.value.stops[0][0])==="object",P=Ci({key:i.key,value:i.value,valueSpec:i.styleSpec.function,validateSpec:i.validateSpec,style:i.style,styleSpec:i.styleSpec,objectElementValidators:{stops:function(z){if(r==="identity")return[new je(z.key,z.value,'identity function may not have a "stops" property')];let F=[];const B=z.value;return F=F.concat(Tl({key:z.key,value:B,valueSpec:z.valueSpec,validateSpec:z.validateSpec,style:z.style,styleSpec:z.styleSpec,arrayElementValidator:E})),Tt(B)==="array"&&B.length===0&&F.push(new je(z.key,B,"array must have at least one stop")),F},default:function(z){return z.validateSpec({key:z.key,value:z.value,valueSpec:e,validateSpec:z.validateSpec,style:z.style,styleSpec:z.styleSpec})}}});return r==="identity"&&y&&P.push(new je(i.key,i.value,'missing required property "property"')),r==="identity"||i.value.stops||P.push(new je(i.key,i.value,'missing required property "stops"')),r==="exponential"&&i.valueSpec.expression&&!Nc(i.valueSpec)&&P.push(new je(i.key,i.value,"exponential functions not supported")),i.styleSpec.$version>=8&&(x&&!fo(i.valueSpec)?P.push(new je(i.key,i.value,"property functions not supported")):y&&!kh(i.valueSpec)&&P.push(new je(i.key,i.value,"zoom functions not supported"))),r!=="categorical"&&!S||i.value.property!==void 0||P.push(new je(i.key,i.value,'"property" property is required')),P;function E(z){let F=[];const B=z.value,j=z.key;if(Tt(B)!=="array")return[new je(j,B,`array expected, ${Tt(B)} found`)];if(B.length!==2)return[new je(j,B,`array length 2 expected, length ${B.length} found`)];if(S){if(Tt(B[0])!=="object")return[new je(j,B,`object expected, ${Tt(B[0])} found`)];if(B[0].zoom===void 0)return[new je(j,B,"object stop key must have zoom")];if(B[0].value===void 0)return[new je(j,B,"object stop key must have value")];if(p&&p>br(B[0].zoom))return[new je(j,B[0].zoom,"stop zoom values must appear in ascending order")];br(B[0].zoom)!==p&&(p=br(B[0].zoom),c=void 0,f={}),F=F.concat(Ci({key:`${j}[0]`,value:B[0],valueSpec:{zoom:{}},validateSpec:z.validateSpec,style:z.style,styleSpec:z.styleSpec,objectElementValidators:{zoom:ls,value:k}}))}else F=F.concat(k({key:`${j}[0]`,value:B[0],validateSpec:z.validateSpec,style:z.style,styleSpec:z.styleSpec},B));return mo(Pa(B[1]))?F.concat([new je(`${j}[1]`,B[1],"expressions 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je(z.key,G,`integer expected, found ${j}`)]}}function Kn(i){const e=(i.expressionContext==="property"?Uc:ns)(Pa(i.value),i.valueSpec);if(e.result==="error")return e.value.map((a=>new je(`${i.key}${a.key}`,i.value,a.message)));const r=e.value.expression||e.value._styleExpression.expression;if(i.expressionContext==="property"&&i.propertyKey==="text-font"&&!r.outputDefined())return[new je(i.key,i.value,`Invalid data expression for "${i.propertyKey}". 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Kh=Il(["Adlm","Arab","Armi","Avst","Chrs","Cprt","Egyp","Elym","Gara","Hatr","Hebr","Hung","Khar","Lydi","Mand","Mani","Mend","Merc","Mero","Narb","Nbat","Nkoo","Orkh","Palm","Phli","Phlp","Phnx","Prti","Rohg","Samr","Sarb","Sogo","Syrc","Thaa","Todr","Yezi"]);function eu(i){return Kh.test(String.fromCodePoint(i))}function tu(i,e){return!(!e&&eu(i)||/[\u0900-\u0DFF\u0F00-\u109F\u1780-\u17FF]/gim.test(String.fromCodePoint(i)))}function Jh(i){for(const e of i)if(eu(e.codePointAt(0)))return!0;return!1}const ea=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(i){this.pluginStatus=i.pluginStatus,this.pluginURL=i.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(i){if(ea.isParsed())throw new Error("RTL text plugin already registered.");this.applyArabicShaping=i.applyArabicShaping,this.processBidirectionalText=i.processBidirectionalText,this.processStyledBidirectionalText=i.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}syncState(i,e){return s(this,void 0,void 0,(function*(){if(this.isParsed())return this.getState();if(i.pluginStatus!=="loading")return this.setState(i),i;const r=i.pluginURL,a=new Promise((p=>{this.loadScriptResolve=p}));e(r);const c=new Promise((p=>setTimeout((()=>p()),this.TIMEOUT)));if(yield Promise.race([a,c]),this.isParsed()){const p={pluginStatus:"loaded",pluginURL:r};return this.setState(p),p}throw this.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${r}`)}))}};class $t{constructor(e,r){this.isSupportedScript=Zd,this.zoom=e,r?(this.now=r.now||0,this.fadeDuration=r.fadeDuration||0,this.zoomHistory=r.zoomHistory||new Kc,this.transition=r.transition||{}):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Kc,this.transition={})}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const e=this.zoom,r=e-Math.floor(e),a=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:r+(1-r)*a}:{fromScale:.5,toScale:1,t:1-(1-a)*r}}}function Zd(i){return(function(e,r){for(const a of e)if(!tu(a.codePointAt(0),r))return!1;return!0})(i,ea.getRTLTextPluginStatus()==="loaded")}const ys="-transition";class Al{constructor(e,r,a){this.property=e,this.value=r,this.expression=(function(c,p,f){if(yl(c))return new vl(c,p);if(mo(c)){const y=Uc(c,p,f);if(y.result==="error")throw new Error(y.value.map((x=>`${x.key}: ${x.message}`)).join(", "));return y.value}{let y=c;return p.type==="color"&&typeof c=="string"?y=wt.parse(c):p.type!=="padding"||typeof c!="number"&&!Array.isArray(c)?p.type!=="numberArray"||typeof c!="number"&&!Array.isArray(c)?p.type!=="colorArray"||typeof c!="string"&&!Array.isArray(c)?p.type==="variableAnchorOffsetCollection"&&Array.isArray(c)?y=mi.parse(c):p.type==="projectionDefinition"&&typeof c=="string"&&(y=gi.parse(c)):y=ht.parse(c):y=ur.parse(c):y=ii.parse(c),{globalStateRefs:new Set,_globalState:null,kind:"constant",evaluate:()=>y}}})(r===void 0?e.specification.default:r,e.specification,a)}isDataDriven(){return this.expression.kind==="source"||this.expression.kind==="composite"}getGlobalStateRefs(){return this.expression.globalStateRefs||new Set}possiblyEvaluate(e,r,a){return this.property.possiblyEvaluate(this,e,r,a)}}class El{constructor(e,r){this.property=e,this.value=new Al(e,void 0,r)}transitioned(e,r){return new Qh(this.property,this.value,r,hi({},e.transition,this.transition),e.now)}untransitioned(){return new Qh(this.property,this.value,null,{},0)}}class ru{constructor(e,r){this._properties=e,this._values=Object.create(e.defaultTransitionablePropertyValues),this._globalState=r}getValue(e){return Wi(this._values[e].value.value)}setValue(e,r){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new El(this._values[e].property,this._globalState)),this._values[e].value=new Al(this._values[e].property,r===null?void 0:Wi(r),this._globalState)}getTransition(e){return Wi(this._values[e].transition)}setTransition(e,r){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new El(this._values[e].property,this._globalState)),this._values[e].transition=Wi(r)||void 0}serialize(){const e={};for(const r of Object.keys(this._values)){const a=this.getValue(r);a!==void 0&&(e[r]=a);const c=this.getTransition(r);c!==void 0&&(e[`${r}${ys}`]=c)}return e}transitioned(e,r){const a=new ep(this._properties);for(const c of Object.keys(this._values))a._values[c]=this._values[c].transitioned(e,r._values[c]);return a}untransitioned(){const e=new ep(this._properties);for(const r of Object.keys(this._values))e._values[r]=this._values[r].untransitioned();return e}}class Qh{constructor(e,r,a,c,p){this.property=e,this.value=r,this.begin=p+c.delay||0,this.end=this.begin+c.duration||0,e.specification.transition&&(c.delay||c.duration)&&(this.prior=a)}possiblyEvaluate(e,r,a){const c=e.now||0,p=this.value.possiblyEvaluate(e,r,a),f=this.prior;if(f){if(c>this.end)return this.prior=null,p;if(this.value.isDataDriven())return this.prior=null,p;if(c<this.begin)return f.possiblyEvaluate(e,r,a);{const y=(c-this.begin)/(this.end-this.begin);return this.property.interpolate(f.possiblyEvaluate(e,r,a),p,Fo(y))}}return p}}class ep{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,r,a){const c=new _s(this._properties);for(const p of Object.keys(this._values))c._values[p]=this._values[p].possiblyEvaluate(e,r,a);return c}hasTransition(){for(const e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}}class tp{constructor(e,r){this._properties=e,this._values=Object.create(e.defaultPropertyValues),this._globalState=r}hasValue(e){return this._values[e].value!==void 0}getValue(e){return Wi(this._values[e].value)}setValue(e,r){this._values[e]=new Al(this._values[e].property,r===null?void 0:Wi(r),this._globalState)}serialize(){const e={};for(const r of Object.keys(this._values)){const a=this.getValue(r);a!==void 0&&(e[r]=a)}return e}possiblyEvaluate(e,r,a){const c=new _s(this._properties);for(const p of Object.keys(this._values))c._values[p]=this._values[p].possiblyEvaluate(e,r,a);return c}}class en{constructor(e,r,a){this.property=e,this.value=r,this.parameters=a}isConstant(){return this.value.kind==="constant"}constantOr(e){return this.value.kind==="constant"?this.value.value:e}evaluate(e,r,a,c){return this.property.evaluate(this.value,this.parameters,e,r,a,c)}}class _s{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}}class at{constructor(e){this.specification=e}possiblyEvaluate(e,r){if(e.isDataDriven())throw new Error("Value should not be data driven");return e.expression.evaluate(r)}interpolate(e,r,a){const c=ar[this.specification.type];return c?c(e,r,a):e}}class lt{constructor(e,r){this.specification=e,this.overrides=r}possiblyEvaluate(e,r,a,c){return new en(this,e.expression.kind==="constant"||e.expression.kind==="camera"?{kind:"constant",value:e.expression.evaluate(r,null,{},a,c)}:e.expression,r)}interpolate(e,r,a){if(e.value.kind!=="constant"||r.value.kind!=="constant")return e;if(e.value.value===void 0||r.value.value===void 0)return new en(this,{kind:"constant",value:void 0},e.parameters);const c=ar[this.specification.type];if(c){const p=c(e.value.value,r.value.value,a);return new en(this,{kind:"constant",value:p},e.parameters)}return e}evaluate(e,r,a,c,p,f){return e.kind==="constant"?e.value:e.evaluate(r,a,c,p,f)}}class vs extends lt{possiblyEvaluate(e,r,a,c){if(e.value===void 0)return new en(this,{kind:"constant",value:void 0},r);if(e.expression.kind==="constant"){const p=e.expression.evaluate(r,null,{},a,c),f=e.property.specification.type==="resolvedImage"&&typeof p!="string"?p.name:p,y=this._calculate(f,f,f,r);return new en(this,{kind:"constant",value:y},r)}if(e.expression.kind==="camera"){const p=this._calculate(e.expression.evaluate({zoom:r.zoom-1}),e.expression.evaluate({zoom:r.zoom}),e.expression.evaluate({zoom:r.zoom+1}),r);return new en(this,{kind:"constant",value:p},r)}return new en(this,e.expression,r)}evaluate(e,r,a,c,p,f){if(e.kind==="source"){const y=e.evaluate(r,a,c,p,f);return this._calculate(y,y,y,r)}return e.kind==="composite"?this._calculate(e.evaluate({zoom:Math.floor(r.zoom)-1},a,c),e.evaluate({zoom:Math.floor(r.zoom)},a,c),e.evaluate({zoom:Math.floor(r.zoom)+1},a,c),r):e.value}_calculate(e,r,a,c){return c.zoom>c.zoomHistory.lastIntegerZoom?{from:e,to:r}:{from:a,to:r}}interpolate(e){return e}}class Cl{constructor(e){this.specification=e}possiblyEvaluate(e,r,a,c){if(e.value!==void 0){if(e.expression.kind==="constant"){const p=e.expression.evaluate(r,null,{},a,c);return this._calculate(p,p,p,r)}return this._calculate(e.expression.evaluate(new $t(Math.floor(r.zoom-1),r)),e.expression.evaluate(new $t(Math.floor(r.zoom),r)),e.expression.evaluate(new $t(Math.floor(r.zoom+1),r)),r)}}_calculate(e,r,a,c){return c.zoom>c.zoomHistory.lastIntegerZoom?{from:e,to:r}:{from:a,to:r}}interpolate(e){return e}}class kl{constructor(e){this.specification=e}possiblyEvaluate(e,r,a,c){return!!e.expression.evaluate(r,null,{},a,c)}interpolate(){return!1}}class _i{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const r in e){const a=e[r];a.specification.overridable&&this.overridableProperties.push(r);const c=this.defaultPropertyValues[r]=new Al(a,void 0,void 0),p=this.defaultTransitionablePropertyValues[r]=new El(a,void 0);this.defaultTransitioningPropertyValues[r]=p.untransitioned(),this.defaultPossiblyEvaluatedValues[r]=c.possiblyEvaluate({})}}}et("DataDrivenProperty",lt),et("DataConstantProperty",at),et("CrossFadedDataDrivenProperty",vs),et("CrossFadedProperty",Cl),et("ColorRampProperty",kl);class Vi extends Lt{constructor(e,r,a){if(super(),this.id=e.id,this.type=e.type,this._globalState=a,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},this._visibilityExpression=(function(c,p){return new hs(c,p)})(this.visibility,a),e.type!=="custom"&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,e.type!=="background"&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter,this._featureFilter=as(e.filter,a)),r.layout&&(this._unevaluatedLayout=new tp(r.layout,a)),r.paint)){this._transitionablePaint=new ru(r.paint,a);for(const c in e.paint)this.setPaintProperty(c,e.paint[c],{validate:!1});for(const c in e.layout)this.setLayoutProperty(c,e.layout[c],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new _s(r.paint)}}setFilter(e){this.filter=e,this._featureFilter=as(e,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){return e==="visibility"?this.visibility:this._unevaluatedLayout.getValue(e)}getLayoutAffectingGlobalStateRefs(){const e=new Set;for(const r of this._visibilityExpression.getGlobalStateRefs())e.add(r);if(this._unevaluatedLayout)for(const r in this._unevaluatedLayout._values){const a=this._unevaluatedLayout._values[r];for(const c of a.getGlobalStateRefs())e.add(c)}for(const r of this._featureFilter.getGlobalStateRefs())e.add(r);return e}getPaintAffectingGlobalStateRefs(){var e;const r=new globalThis.Map;if(this._transitionablePaint)for(const a in this._transitionablePaint._values){const c=this._transitionablePaint._values[a].value;for(const p of c.getGlobalStateRefs()){const f=(e=r.get(p))!==null&&e!==void 0?e:[];f.push({name:a,value:c.value}),r.set(p,f)}}return r}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(e,r,a={}

2serialize(){const e={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(e.layout=e.layout||{},e.layout.visibility=this.visibility),Bo(e,((r,a)=>!(r===void 0||a==="layout"&&!Object.keys(r).length||a==="paint"&&!Object.keys(r).length)))}_validate(e,r,a,c,p={}){return(!p||p.validate!==!1)&&yo(this,e.call(Gr,{key:r,layerType:this.type,objectKey:a,value:c,styleSpec:we,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const e in this.paint._values){const r=this.paint.get(e);if(r instanceof en&&fo(r.property.specification)&&(r.value.kind==="source"||r.value.kind==="composite")&&r.value.isStateDependent)return!0}return!1}}let iu;var rp={get paint(){return iu=iu||new _i({"raster-opacity":new at(we.paint_raster["raster-opacity"]),"raster-hue-rotate":new at(we.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new at(we.paint_raster["raster-brightness-min"]),"raster-brightness-max":new at(we.paint_raster["raster-brightness-max"]),"raster-saturation":new at(we.paint_raster["raster-saturation"]),"raster-contrast":new at(we.paint_raster["raster-contrast"]),"raster-resampling":new at(we.paint_raster["raster-resampling"]),"raster-fade-duration":new at(we.paint_raster["raster-fade-duration"])})}};class Wd extends Vi{constructor(e,r){super(e,rp,r)}}const Hd={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class xs{constructor(e,r){this._structArray=e,this._pos1=r*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class hr{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,r){return e._trim(),r&&(e.isTransferred=!0,r.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){const r=Object.create(this.prototype);return r.arrayBuffer=e.arrayBuffer,r.length=e.length,r.capacity=e.arrayBuffer.byteLength/r.bytesPerElement,r._refreshViews(),r}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const r=this.uint8;this._refreshViews(),r&&this.uint8.set(r)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function wr(i,e=1){let r=0,a=0;return{members:i.map((c=>{const p=Hd[c.type].BYTES_PER_ELEMENT,f=r=Ea(r,Math.max(e,p)),y=c.components||1;return a=Math.max(a,p),r+=p*y,{name:c.name,type:c.type,components:y,offset:f}})),size:Ea(r,Math.max(a,e)),alignment:e}}function Ea(i,e){return Math.ceil(i/e)*e}class bs extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r){const a=this.length;return this.resize(a+1),this.emplace(a,e,r)}emplace(e,r,a){const c=2*e;return this.int16[c+0]=r,this.int16[c+1]=a,e}}bs.prototype.bytesPerElement=4,et("StructArrayLayout2i4",bs);class Dl extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a){const c=this.length;return this.resize(c+1),this.emplace(c,e,r,a)}emplace(e,r,a,c){const p=3*e;return this.int16[p+0]=r,this.int16[p+1]=a,this.int16[p+2]=c,e}}Dl.prototype.bytesPerElement=6,et("StructArrayLayout3i6",Dl);class nu extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,c){const p=this.length;return this.resize(p+1),this.emplace(p,e,r,a,c)}emplace(e,r,a,c,p){const f=4*e;return this.int16[f+0]=r,this.int16[f+1]=a,this.int16[f+2]=c,this.int16[f+3]=p,e}}nu.prototype.bytesPerElement=8,et("StructArrayLayout4i8",nu);class zl extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p,f){const y=this.length;return this.resize(y+1),this.emplace(y,e,r,a,c,p,f)}emplace(e,r,a,c,p,f,y){const x=6*e;return this.int16[x+0]=r,this.int16[x+1]=a,this.int16[x+2]=c,this.int16[x+3]=p,this.int16[x+4]=f,this.int16[x+5]=y,e}}zl.prototype.bytesPerElement=12,et("StructArrayLayout2i4i12",zl);class au extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p,f){const y=this.length;return this.resize(y+1),this.emplace(y,e,r,a,c,p,f)}emplace(e,r,a,c,p,f,y){const x=4*e,S=8*e;return this.int16[x+0]=r,this.int16[x+1]=a,this.uint8[S+4]=c,this.uint8[S+5]=p,this.uint8[S+6]=f,this.uint8[S+7]=y,e}}au.prototype.bytesPerElement=8,et("StructArrayLayout2i4ub8",au);class ws extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r){const a=this.length;return this.resize(a+1),this.emplace(a,e,r)}emplace(e,r,a){const c=2*e;return this.float32[c+0]=r,this.float32[c+1]=a,e}}ws.prototype.bytesPerElement=8,et("StructArrayLayout2f8",ws);class Cn extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p,f,y,x,S,P){const E=this.length;return this.resize(E+1),this.emplace(E,e,r,a,c,p,f,y,x,S,P)}emplace(e,r,a,c,p,f,y,x,S,P,E){const k=10*e;return this.uint16[k+0]=r,this.uint16[k+1]=a,this.uint16[k+2]=c,this.uint16[k+3]=p,this.uint16[k+4]=f,this.uint16[k+5]=y,this.uint16[k+6]=x,this.uint16[k+7]=S,this.uint16[k+8]=P,this.uint16[k+9]=E,e}}Cn.prototype.bytesPerElement=20,et("StructArrayLayout10ui20",Cn);class Ll extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p,f,y,x){const S=this.length;return this.resize(S+1),this.emplace(S,e,r,a,c,p,f,y,x)}emplace(e,r,a,c,p,f,y,x,S){const P=8*e;return this.uint16[P+0]=r,this.uint16[P+1]=a,this.uint16[P+2]=c,this.uint16[P+3]=p,this.uint16[P+4]=f,this.uint16[P+5]=y,this.uint16[P+6]=x,this.uint16[P+7]=S,e}}Ll.prototype.bytesPerElement=16,et("StructArrayLayout8ui16",Ll);class Ts extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p,f,y,x,S,P,E,k){const z=this.length;return this.resize(z+1),this.emplace(z,e,r,a,c,p,f,y,x,S,P,E,k)}emplace(e,r,a,c,p,f,y,x,S,P,E,k,z){const F=12*e;return this.int16[F+0]=r,this.int16[F+1]=a,this.int16[F+2]=c,this.int16[F+3]=p,this.uint16[F+4]=f,this.uint16[F+5]=y,this.uint16[F+6]=x,this.uint16[F+7]=S,this.int16[F+8]=P,this.int16[F+9]=E,this.int16[F+10]=k,this.int16[F+11]=z,e}}Ts.prototype.bytesPerElement=24,et("StructArrayLayout4i4ui4i24",Ts);class Rl extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a){const c=this.length;return this.resize(c+1),this.emplace(c,e,r,a)}emplace(e,r,a,c){const p=3*e;return this.float32[p+0]=r,this.float32[p+1]=a,this.float32[p+2]=c,e}}Rl.prototype.bytesPerElement=12,et("StructArrayLayout3f12",Rl);class Ss extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint32[1*e+0]=r,e}}Ss.prototype.bytesPerElement=4,et("StructArrayLayout1ul4",Ss);class ou extends hr{_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,r,a,c,p,f,y,x,S){const P=this.length;return this.resize(P+1),this.emplace(P,e,r,a,c,p,f,y,x,S)}emplace(e,r,a,c,p,f,y,x,S,P){const E=10*e,k=5*e;return this.int16[E+0]=r,this.int16[E+1]=a,this.int16[E+2]=c,this.int16[E+3]=p,this.int16[E+4]=f,this.int16[E+5]=y,this.uint32[k+3]=x,this.uint16[E+8]=S,this.uint16[E+9]=P,e}}ou.prototype.bytesPerElement=20,et("StructArrayLayout6i1ul2ui20",ou);class bo extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p,f){const y=this.length;return this.resize(y+1),this.emplace(y,e,r,a,c,p,f)}emplace(e,r,a,c,p,f,y){const x=6*e;return this.int16[x+0]=r,this.int16[x+1]=a,this.int16[x+2]=c,this.int16[x+3]=p,this.int16[x+4]=f,this.int16[x+5]=y,e}}bo.prototype.bytesPerElement=12,et("StructArrayLayout2i2i2i12",bo);class Ca extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p){const f=this.length;return this.resize(f+1),this.emplace(f,e,r,a,c,p)}emplace(e,r,a,c,p,f){const y=4*e,x=8*e;return this.float32[y+0]=r,this.float32[y+1]=a,this.float32[y+2]=c,this.int16[x+6]=p,this.int16[x+7]=f,e}}Ca.prototype.bytesPerElement=16,et("StructArrayLayout2f1f2i16",Ca);class su extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,a,c,p,f){const y=this.length;return this.resize(y+1),this.emplace(y,e,r,a,c,p,f)}emplace(e,r,a,c,p,f,y){const x=16*e,S=4*e,P=8*e;return this.uint8[x+0]=r,this.uint8[x+1]=a,this.float32[S+1]=c,this.float32[S+2]=p,this.int16[P+6]=f,this.int16[P+7]=y,e}}su.prototype.bytesPerElement=16,et("StructArrayLayout2ub2f2i16",su);class Ms extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a){const c=this.length;return this.resize(c+1),this.emplace(c,e,r,a)}emplace(e,r,a,c){const p=3*e;return this.uint16[p+0]=r,this.uint16[p+1]=a,this.uint16[p+2]=c,e}}Ms.prototype.bytesPerElement=6,et("StructArrayLayout3ui6",Ms);class ka extends hr{_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,r,a,c,p,f,y,x,S,P,E,k,z,F,B,j,G){const Q=this.length;return this.resize(Q+1),this.emplace(Q,e,r,a,c,p,f,y,x,S,P,E,k,z,F,B,j,G)}emplace(e,r,a,c,p,f,y,x,S,P,E,k,z,F,B,j,G,Q){const q=24*e,H=12*e,te=48*e;return this.int16[q+0]=r,this.int16[q+1]=a,this.uint16[q+2]=c,this.uint16[q+3]=p,this.uint32[H+2]=f,this.uint32[H+3]=y,this.uint32[H+4]=x,this.uint16[q+10]=S,this.uint16[q+11]=P,this.uint16[q+12]=E,this.float32[H+7]=k,this.float32[H+8]=z,this.uint8[te+36]=F,this.uint8[te+37]=B,this.uint8[te+38]=j,this.uint32[H+10]=G,this.int16[q+22]=Q,e}}ka.prototype.bytesPerElement=48,et("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",ka);class lu extends hr{_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,r,a,c,p,f,y,x,S,P,E,k,z,F,B,j,G,Q,q,H,te,ae,_e,De,Ee,Le,Ge,Be){const Ce=this.length;return this.resize(Ce+1),this.emplace(Ce,e,r,a,c,p,f,y,x,S,P,E,k,z,F,B,j,G,Q,q,H,te,ae,_e,De,Ee,Le,Ge,Be)}emplace(e,r,a,c,p,f,y,x,S,P,E,k,z,F,B,j,G,Q,q,H,te,ae,_e,De,Ee,Le,Ge,Be,Ce){const Ie=32*e,Qe=16*e;return this.int16[Ie+0]=r,this.int16[Ie+1]=a,this.int16[Ie+2]=c,this.int16[Ie+3]=p,this.int16[Ie+4]=f,this.int16[Ie+5]=y,this.int16[Ie+6]=x,this.int16[Ie+7]=S,this.uint16[Ie+8]=P,this.uint16[Ie+9]=E,this.uint16[Ie+10]=k,this.uint16[Ie+11]=z,this.uint16[Ie+12]=F,this.uint16[Ie+13]=B,this.uint16[Ie+14]=j,this.uint16[Ie+15]=G,this.uint16[Ie+16]=

2Q,this.uint16[Ie+17]=q,this.uint16[Ie+18]=H,this.uint16[Ie+19]=te,this.uint16[Ie+20]=ae,this.uint16[Ie+21]=_e,this.uint16[Ie+22]=De,this.uint32[Qe+12]=Ee,this.float32[Qe+13]=Le,this.float32[Qe+14]=Ge,this.uint16[Ie+30]=Be,this.uint16[Ie+31]=Ce,e}}lu.prototype.bytesPerElement=64,et("StructArrayLayout8i15ui1ul2f2ui64",lu);class Fl extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.float32[1*e+0]=r,e}}Fl.prototype.bytesPerElement=4,et("StructArrayLayout1f4",Fl);class Bl extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a){const c=this.length;return this.resize(c+1),this.emplace(c,e,r,a)}emplace(e,r,a,c){const p=3*e;return this.uint16[6*e+0]=r,this.float32[p+1]=a,this.float32[p+2]=c,e}}Bl.prototype.bytesPerElement=12,et("StructArrayLayout1ui2f12",Bl);class cu extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,a){const c=this.length;return this.resize(c+1),this.emplace(c,e,r,a)}emplace(e,r,a,c){const p=4*e;return this.uint32[2*e+0]=r,this.uint16[p+2]=a,this.uint16[p+3]=c,e}}cu.prototype.bytesPerElement=8,et("StructArrayLayout1ul2ui8",cu);class m extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r){const a=this.length;return this.resize(a+1),this.emplace(a,e,r)}emplace(e,r,a){const c=2*e;return this.uint16[c+0]=r,this.uint16[c+1]=a,e}}m.prototype.bytesPerElement=4,et("StructArrayLayout2ui4",m);class t extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint16[1*e+0]=r,e}}t.prototype.bytesPerElement=2,et("StructArrayLayout1ui2",t);class n extends hr{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,a,c){const p=this.length;return this.resize(p+1),this.emplace(p,e,r,a,c)}emplace(e,r,a,c,p){const f=4*e;return this.float32[f+0]=r,this.float32[f+1]=a,this.float32[f+2]=c,this.float32[f+3]=p,e}}n.prototype.bytesPerElement=16,et("StructArrayLayout4f16",n);class l extends xs{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 D(this.anchorPointX,this.anchorPointY)}}l.prototype.size=20;class h extends ou{get(e){return new l(this,e)}}et("CollisionBoxArray",h);class g extends xs{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]}}g.prototype.size=48;class _ extends ka{get(e){return new g(this,e)}}et("PlacedSymbolArray",_);class T extends xs{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]}

2get 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]}}T.prototype.size=64;class I extends lu{get(e){return new T(this,e)}}et("SymbolInstanceArray",I);class A extends Fl{getoffsetX(e){return this.float32[1*e+0]}}et("GlyphOffsetArray",A);class C extends Dl{getx(e){return this.int16[3*e+0]}gety(e){return this.int16[3*e+1]}gettileUnitDistanceFromAnchor(e){return this.int16[3*e+2]}}et("SymbolLineVertexArray",C);class R extends xs{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]}}R.prototype.size=12;class L extends Bl{get(e){return new R(this,e)}}et("TextAnchorOffsetArray",L);class O extends xs{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]}}O.prototype.size=8;class $ extends cu{get(e){return new O(this,e)}}et("FeatureIndexArray",$);class X extends bs{}class K extends bs{}class Y extends bs{}class ee extends zl{}class oe extends au{}class J extends ws{}class ne extends Cn{}class ce extends Ll{}class ie extends Ts{}class fe extends Rl{}class Ae extends Ss{}class be extends bo{}class Te extends su{}class Se extends Ms{}class Ve extends m{}const Ue=wr([{name:"a_pos",components:2,type:"Int16"}],4),{members:Fe}=Ue;class Ze{constructor(e=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=e}prepareSegment(e,r,a,c){const p=this.segments[this.segments.length-1];return e>Ze.MAX_VERTEX_ARRAY_LENGTH&&$r(`Max vertices per segment is ${Ze.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${Ze.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!p||p.vertexLength+e>Ze.MAX_VERTEX_ARRAY_LENGTH||p.sortKey!==c?this.createNewSegment(r,a,c):p}createNewSegment(e,r,a){const c={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0,vaos:{}};return a!==void 0&&(c.sortKey=a),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(c),c}getOrCreateLatestSegment(e,r,a){return this.prepareSegment(0,e,r,a)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(const e of this.segments)for(const r in e.vaos)e.vaos[r].destroy()}static simpleSegment(e,r,a,c){return new Ze([{vertexOffset:e,primitiveOffset:r,vertexLength:a,primitiveLength:c,vaos:{},sortKey:0}])}}function gt(i,e){return 256*(i=qi(Math.floor(i),0,255))+qi(Math.floor(e),0,255)}Ze.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,et("SegmentVector",Ze);const Nt=wr([{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"}]),ir=wr([{name:"a_dasharray_from",components:4,type:"Uint16"},{name:"a_dasharray_to",components:4,type:"Uint16"}]);var Xt,or,Yt,yr={exports:{}},sr={exports:{}},qr={exports:{}},kr=(function(){if(Yt)return yr.exports;Yt=1;var i=(Xt||(Xt=1,sr.exports=function(r,a){var c,p,f,y,x,S,P,E;for(p=r.length-(c=3&r.length),f=a,x=3432918353,S=461845907,E=0;E<p;)P=255&r.charCodeAt(E)|(255&r.charCodeAt(++E))<<8|(255&r.charCodeAt(++E))<<16|(255&r.charCodeAt(++E))<<24,++E,f=27492+(65535&(y=5*(65535&(f=(f^=P=(65535&(P=(P=(65535&P)*x+(((P>>>16)*x&65535)<<16)&4294967295)<<15|P>>>17))*S+(((P>>>16)*S&65535)<<16)&4294967295)<<13|f>>>19))+((5*(f>>>16)&65535)<<16)&4294967295))+((58964+(y>>>16)&65535)<<16);switch(P=0,c){case 3:P^=(255&r.charCodeAt(E+2))<<16;case 2:P^=(255&r.charCodeAt(E+1))<<8;case 1:f^=P=(65535&(P=(P=(65535&(P^=255&r.charCodeAt(E)))*x+(((P>>>16)*x&65535)<<16)&4294967295)<<15|P>>>17))*S+(((P>>>16)*S&65535)<<16)&4294967295}return f^=r.length,f=2246822507*(65535&(f^=f>>>16))+((2246822507*(f>>>16)&65535)<<16)&4294967295,f=3266489909*(65535&(f^=f>>>13))+((3266489909*(f>>>16)&65535)<<16)&4294967295,(f^=f>>>16)>>>0}),sr.exports),e=(or||(or=1,qr.exports=function(r,a){for(var c,p=r.length,f=a^p,y=0;p>=4;)c=1540483477*(65535&(c=255&r.charCodeAt(y)|(255&r.charCodeAt(++y))<<8|(255&r.charCodeAt(++y))<<16|(255&r.charCodeAt(++y))<<24))+((1540483477*(c>>>16)&65535)<<16),f=1540483477*(65535&f)+((1540483477*(f>>>16)&65535)<<16)^(c=1540483477*(65535&(c^=c>>>24))+((1540483477*(c>>>16)&65535)<<16)),p-=4,++y;switch(p){case 3:f^=(255&r.charCodeAt(y+2))<<16;case 2:f^=(255&r.charCodeAt(y+1))<<8;case 1:f=1540483477*(65535&(f^=255&r.charCodeAt(y)))+((1540483477*(f>>>16)&65535)<<16)}return f=1540483477*(65535&(f^=f>>>13))+((1540483477*(f>>>16)&65535)<<16),(f^=f>>>15)>>>0}),qr.exports);return yr.exports=i,yr.exports.murmur3=i,yr.exports.murmur2=e,yr.exports})(),Tr=N(kr);class ei{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,r,a,c){this.ids.push(ta(e)),this.positions.push(r,a,c)}getPositions(e){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const r=ta(e);let a=0,c=this.ids.length-1;for(;a<c;){const f=a+c>>1;this.ids[f]>=r?c=f:a=f+1}const p=[];for(;this.ids[a]===r;)p.push({index:this.positions[3*a],start:this.positions[3*a+1],end:this.positions[3*a+2]}),a++;return p}static serialize(e,r){const a=new Float64Array(e.ids),c=new Uint32Array(e.positions);return kn(a,c,0,a.length-1),r&&r.push(a.buffer,c.buffer),{ids:a,positions:c}}static deserialize(e){const r=new ei;return r.ids=e.ids,r.positions=e.positions,r.indexed=!0,r}}function ta(i){const e=+i;return!isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:Tr(String(i))}function kn(i,e,r,a){for(;r<a;){const c=i[r+a>>1];let p=r-1,f=a+1;for(;;){do p++;while(i[p]<c);do f--;while(i[f]>c);if(p>=f)break;_n(i,p,f),_n(e,3*p,3*f),_n(e,3*p+1,3*f+1),_n(e,3*p+2,3*f+2)}f-r<a-f?(kn(i,e,r,f),r=f+1):(kn(i,e,f+1,a),a=f)}}function _n(i,e,r){const a=i[e];i[e]=i[r],i[r]=a}et("FeaturePositionMap",ei);class Mi{constructor(e,r){this.gl=e.gl,this.location=r}}class Da extends Mi{constructor(e,r){super(e,r),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1f(this.location,e))}}class Is extends Mi{constructor(e,r){super(e,r),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 za extends Mi{constructor(e,r){super(e,r),this.current=wt.transparent}set(e){e.r===this.current.r&&e.g===this.current.g&&e.b===this.current.b&&e.a===this.current.a||(this.current=e,this.gl.uniform4f(this.location,e.r,e.g,e.b,e.a))}}const Ui=new Float32Array(16);function vn(i){return[gt(255*i.r,255*i.g),gt(255*i.b,255*i.a)]}class tn{constructor(e,r,a){this.value=e,this.uniformNames=r.map((c=>`u_${c}`)),this.type=a}setUniform(e,r,a){e.set(a.constantOr(this.value))}getBinding(e,r,a){return this.type==="color"?new za(e,r):new Da(e,r)}}class rn{constructor(e,r){this.uniformNames=r.map((a=>`u_${a}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,r){this.pixelRatioFrom=r.pixelRatio,this.pixelRatioTo=e.pixelRatio,this.patternFrom=r.tlbr,this.patternTo=e.tlbr}setConstantDashPositions(e,r){this.dashTo=[0,e.y,e.height,e.width],this.dashFrom=[0,r.y,r.height,r.width]}setUniform(e,r,a,c){let p=null;c==="u_pattern_to"?p=this.patternTo:c==="u_pattern_from"?p=this.patternFrom:c==="u_dasharray_to"?p=this.dashTo:c==="u_dasharray_from"?p=this.dashFrom:c==="u_pixel_ratio_to"?p=this.pixelRatioTo:c==="u_pixel_ratio_from"&&(p=this.pixelRatioFrom),p!==null&&e.set(p)}getBinding(e,r,a){return a.substr(0,9)==="u_pattern"||a.substr(0,12)==="u_dasharray_"?new Is(e,r):new Da(e,r)}}class er{constructor(e,r,a,c){this.expression=e,this.type=a,this.maxValue=0,this.paintVertexAttributes=r.map((p=>({name:`a_${p}`,type:"Float32",components:a==="color"?2:1,offset:0}))),this.paintVertexArray=new c}populatePaintArray(e,r,a){const c=this.paintVertexArray.length,p=this.expression.evaluate(new $t(0,a),r,{},a.canonical,[],a.formattedSection);this.paintVertexArray.resize(e),this._setPaintValue(c,e,p)}updatePaintArray(e,r,a,c,p){const f=this.expression.evaluate(new $t(0,p),a,c);this._setPaintValue(e,r,f)}_setPaintValue(e,r,a){if(this.type==="color"){const c=vn(a);for(let p=e;p<r;p++)this.paintVertexArray.emplace(p,c[0],c[1])}else{for(let c=e;c<r;c++)this.paintVertexArray.emplace(c,a);this.maxValue=Math.max(this.maxValue,Math.abs(a))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Kt{constructor(e,r,a,c,p,f){this.expression=e,this.uniformNames=r.map((y=>`u_${y}_t`)),this.type=a,this.useIntegerZoom=c,this.zoom=p,this.maxValue=0,this.paintVertexAttributes=r.map((y=>({name:`a_${y}`,type:"Float32",components:a==="color"?4:2,offset:0}))),this.paintVertexArray=new f}populatePaintArray(e,r,a){const c=this.expression.evaluate(new $t(this.zoom,a),r,{},a.canonical,[],a.formattedSection),p=this.expression.evaluate(new $t(this.zoom+1,a),r,{},a.canonical,[],a.formattedSection),f=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(f,e,c,p)}updatePaintArray(e,r,a,c,p){const f=this.expression.evaluate(new $t(this.zoom,p),a,c),y=this.expression.evaluate(new $t(this.zoom+1,p),a,c);this._setPaintValue(e,r,f,y)}_setPaintValue(e,r,a,c){if(this.type==="color"){const p=vn(a),f=vn(c);for(let y=e;y<r;y++)this.paintVertexArray.emplace(y,p[0],p[1],f[0],f[1])}else{for(let p=e;p<r;p++)this.paintVertexArray.emplace(p,a,c);this.maxValue=Math.max(this.maxValue,Math.abs(a),Math.abs(c))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(e,r){const a=this.useIntegerZoom?Math.floor(r.zoom):r.zoom,c=qi(this.expression.interpolationFactor(a,this.zoom,this.zoom+1),0,1);e.set(c)}getBinding(e,r,a){return new Da(e,r)}}class jr{constructor(e,r,a,c,p,f){this.expression=e,this.type=r,this.useIntegerZoom=a,this.zoom=c,this.layerId=f,this.zoomInPaintVertexArray=new p,this.zoomOutPaintVertexArray=new p}populatePaintArray(e,r,a){const c=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(e),this.zoomOutPaintVertexArray.resize(e),this._setPaintValues(c,e,this.getPositionIds(r),a)}updatePaintArray(e,r,a,c,p){this._setPaintValues(e,r,this.getPositionIds(a),p)}_setPaintValues(e,r,a,c){const p=this.getPositions(c);if(!p||!a)return;const f=p[a.min],y=p[a.mid],x=p[a.max];if(f&&y&&x)for(let S=e;S<r;S++)this.emplace(this.zoomInPaintVertexArray,S,y,f),this.emplace(this.zoomOutPaintVertexArray,S,y,x)}upload(e){if(this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer){const r=this.getVertexAttributes();this.zoomInPaintVertexBuffer=e.createVertexBuffer(this.zoomInPaintVertexArray,r,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=e.createVertexBuffer(this.zoomOutPaintVertexArray,r,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}}class Vr extends jr{getPositions(e){return e.imagePositions}getPositionIds(e){return e.patterns&&e.patterns[this.layerId]}getVertexAttributes(){return Nt.members}emplace(e,r,a,c){e.emplace(r,a.tlbr[0],a.tlbr[1],a.tlbr[2],a.tlbr[3],c.tlbr[0],c.tlbr[1],c.tlbr[2],c.tlbr[3],a.pixelRatio,c.pixelRatio)}}class ip extends jr{getPositions(e){return e.dashPositions}getPositionIds(e){return e.dashes&&e.dashes[this.layerId]}getVertexAttributes(){return ir.members}emplace(e,r,a,c){e.emplace(r,0,a.y,a.height,a.width,0,c.y,c.height,c.width)}}class np{constructor(e,r,a){this.binders={},this._buffers=[];const c=[];for(const p in e.paint._values){if(!a(p))continue;const f=e.paint.get(p);if(!(f instanceof en&&fo(f.property.specification)))continue;const y=Xd(p,e.type),x=f.value,S=f.property.specification.type,P=f.property.useIntegerZoom,E=f.property.specification["property-type"],k=E==="cross-faded"||E==="cross-faded-data-driven";if(x.kind==="constant")this.binders[p]=k?new rn(x.value,y):new tn(x.value,y,S),c.push(`/u_${p}`);else if(x.kind==="source"||k){const z=ap(p,S,"source");this.binders[p]=k?p==="line-dasharray"?new ip(x,S,P,r,z,e.id):new Vr(x,S,P,r,z,e.id):new er(x,y,S,z),c.push(`/a_${p}`)}else{const z=ap(p,S,"composite");this.binders[p]=new Kt(x,y,S,P,r,z),c.push(`/z_${p}`)}}this.cacheKey=c.sort().join("")}getMaxValue(e){const r=this.binders[e];return r instanceof er||r instanceof Kt?r.maxValue:0}populatePaintArrays(e,r,a){for(const c in this.binders){const p=this.binders[c];(p instanceof er||p instanceof Kt||p instanceof jr)&&p.populatePaintArray(e,r,a)}}setConstantPatternPositions(e,r){for(const a in this.binders){const c=this.binders[a];c instanceof rn&&c.setConstantPatternPositions(e,r)}}setConstantDashPositions(e,r){for(const a in this.binders){const c=this.binders[a];c instanceof rn&&c.setConstantDashPositions(e,r)}}updatePaintArrays(e,r,a,c,p){let f=!1;for(const y in e){const x=r.getPositions(y);for(const S of x){const P=a.feature(S.index);for(const E in this.binders){const k=this.binders[E];if((k instanceof er||k instanceof Kt||k instanceof jr)&&k.expression.isStateDependent===!0){const z=c.paint.get(E);k.expression=z.value,k.updatePaintArray(S.start,S.end,P,e[y],p),f=!0}}}}return f}defines(){const e=[];for(const r in this.binders){const a=this.binders[r];(a instanceof tn||a instanceof rn)&&e.push(...a.uniformNames.map((c=>`#define HAS_UNIFORM_${c}`)))}return e}getBinderAttributes(){const e=[];for(const r in this.binders){const a=this.binders[r];if(a instanceof er||a instanceof Kt)for(let c=0;c<a.paintVertexAttributes.length;c++)e.push(a.paintVertexAttributes[c].name);else if(a instanceof jr){const c=a.getVertexAttributes();for(const p of c)e.push(p.name)}}return e}getBinderUniforms(){const e=[];for(const r in this.binders){const a=this.binders[r];if(a instanceof tn||a instanceof rn||a instanceof Kt)for(const c of a.uniformNames)e.push(c)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e,r){const a=[];for(const c in this.binders){const p=this.binders[c];if(p instanceof tn||p instanceof rn||p instanceof Kt){for(const f of p.uniformNames)if(r[f]){const y=p.getBinding(e,r[f],f);a.push({name:f,property:c,binding:y})}}}return a}setUniforms(e,r,a,c){for(const{name:p,property:f,binding:y}of r)this.binders[f].setUniform(y,c,a.get(f),p)}updatePaintBuffers(e){this._buffers=[];for(const r in this.binders){const a=this.binders[r];if(e&&a instanceof jr){const c=e.fromScale===2?a.zoomInPaintVertexBuffer:a.zoomOutPaintVertexBuffer;c&&this._buffers.push(c)}else(a instanceof er||a instanceof Kt)&&a.paintVertexBuffer&&this._buffers.push(a.paintVertexBuffer)}}upload(e){for(const r in this.binders){const a=this.binders[r];(a instanceof er||a instanceof Kt||a instanceof jr)&&a.upload(e)}this.updatePaintBuffers()}destroy(){for(const e in this.binders){const r=this.binders[e];(r instanceof er||r instanceof Kt||r instanceof jr)&&r.destroy()}}}class La{constructor(e,r,a=()=>!0){this.programConfigurations={};for(const c of e)this.programConfigurations[c.id]=new np(c,r,a);this.needsUpload=!1,this._featureMap=new ei,this._bufferOffset=0}populatePaintArrays(e,r,a,c){for(const p in this.programConfigurations)this.programConfigurations[p].populatePaintArrays(e,r,c);r.id!==void 0&&this._featureMap.add(r.id,a,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,r,a,c){for(const p of a)this.needsUpload=this.programConfigurations[p.id].updatePaintArrays(e,this._featureMap,r,p,c)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(const r in this.programConfigurations)this.programConfigurations[r].upload(e);this.needsUpload=!1}}destroy(){for(const e in this.programConfigurations)this.programConfigurations[e].destroy()}}function Xd(i,e){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"]}[i]||[i.replace(`${e}-`,"").replace(/-/g,"_")]}function ap(i,e,r){const a={color:{source:ws,composite:n},number:{source:Fl,composite:ws}},c=(function(p){return{"line-pattern":{source:ne,composite:ne},"fill-pattern":{source:ne,composite:ne},"fill-extrusion-pattern":{source:ne,composite:ne},"line-dasharray":{source:ce,composite:ce}}[p]})(i);return c&&c[r]||a[e][r]}et("ConstantBinder",tn),et("CrossFadedConstantBinder",rn),et("SourceExpressionBinder",er),et("CrossFadedPatternBinder",Vr),et("CrossFadedDasharrayBinder",ip),et("CompositeExpressionBinder",Kt),et("ProgramConfiguration",np,{omit:["_buffers"]}),et("ProgramConfigurationSet",La);const uu=Math.pow(2,14)-1,ra=-uu-1;function ia(i){const e=Ot/i.extent,r=i.loadGeometry();for(let a=0;a<r.length;a++){const c=r[a];for(let p=0;p<c.length;p++){const f=c[p],y=Math.round(f.x*e),x=Math.round(f.y*e);f.x=qi(y,ra,uu),f.y=qi(x,ra,uu),(y<f.x||y>f.x+1||x<f.y||x>f.y+1)&&$r("Geometry exceeds allowed extent, reduce your vector tile buffer size")}}return r}function na(i,e){return{type:i.type,id:i.id,properties:i.properties,geometry:e?ia(i):[]}}const hu=-32768;function pu(i,e,r,a,c){i.emplaceBack(hu+8*e+a,hu+8*r+c)}class Ol{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=e.index,this.hasDependencies=!1,this.layoutVertexArray=new K,this.indexArray=new Se,this.segments=new Ze,this.programConfigurations=new La(e.layers,e.zoom),this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(e,r,a){const c=this.layers[0],p=[];let f=null,y=!1,x=c.type==="heatmap";if(c.type==="circle"){const P=c;f=P.layout.get("circle-sort-key"),y=!f.isConstant(),x=x||P.paint.get("circle-pitch-alignment")==="map"}const S=x?r.subdivisionGranularity.circle:1;for(const{feature:P,id:E,index:k,sourceLayerIndex:z}of e){const F=this.layers[0]._featureFilter.needGeometry,B=na(P,F);if(!this.layers[0]._featureFilter.filter(new $t(this.zoom),B,a))continue;const j=y?f.evaluate(B,{},a):void 0,G={id:E,properties:P.properties,type:P.type,sourceLayerIndex:z,index:k,geometry:F?B.geometry:ia(P),patterns:{},sortKey:j};p.push(G)}y&&p.sort(((P,E)=>P.sortKey-E.sortKey));for(const P of p){const{geometry:E,index:k,sourceLayerIndex:z}=P,F=e[k].feature;this.addFeature(P,E,k,a,S),r.featureIndex.insert(F,E,k,z,this.index)}}update(e,r,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,{imagePositions:a})}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Fe),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,r,a,c,p=1){let f;switch(p){case 1:f=[0,7];break;case 3:f=[0,2,5,7];break;case 5:f=[0,1,3,4,6,7];break;case 7:f=[0,1,2,3,4,5,6,7];break;default:throw new Error(`Invalid circle bucket granularity: ${p}; valid values are 1, 3, 5, 7.`)}const y=f.length;for(const x of r)for(const S of x){const P=S.x,E=S.y;if(P<0||P>=Ot||E<0||E>=Ot)continue;const k=this.segments.prepareSegment(y*y,this.layoutVertexArray,this.indexArray,e.sortKey),z=k.vertexLength;for(let F=0;F<y;F++)for(let B=0;B<y;B++)pu(this.layoutVertexArray,P,E,f[B],f[F]);for(let F=0;F<y-1;F++)for(let B=0;B<y-1;B++){const j=z+F*y+B,G=z+(F+1)*y+B;this.indexArray.emplaceBack(j,G+1,j+1),this.indexArray.emplaceBack(j,G,G+1)}k.vertexLength+=y*y,k.primitiveLength+=(y-1)*(y-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:{},canonical:c})}}function Nl(i,e){for(let r=0;r<i.length;r++)if(jl(e,i[r]))return!0;for(let r=0;r<e.length;r++)if(jl(i,e[r]))return!0;return!!Yd(i,e)}function op(i,e,r){return!!jl(i,e)||!!Kd(e,i,r)}function lg(i,e){if(i.length===1)return ug(e,i[0]);for(let r=0;r<e.length;r++){const a=e[r];for(let c=0;c<a.length;c++)if(jl(i,a[c]))return!0}for(let r=0;r<i.length;r++)if(ug(e,i[r]))return!0;for(let r=0;r<e.length;r++)if(Yd(i,e[r]))return!0;return!1}function ix(i,e,r){if(i.length>1){if(Yd(i,e))return!0;for(let a=0;a<e.length;a++)if(Kd(e[a],i,r))return!0}for(let a=0;a<i.length;a++)if(Kd(i[a],e,r))return!0;return!1}function Yd(i,e){if(i.length===0||e.length===0)return!1;for(let r=0;r<i.length-1;r++){const a=i[r],c=i[r+1];for(let p=0;p<e.length-1;p++)if(nx(a,c,e[p],e[p+1]))return!0}return!1}function nx(i,e,r,a){return Fi(i,r,a)!==Fi(e,r,a)&&Fi(i,e,r)!==Fi(i,e,a)}function Kd(i,e,r){const a=r*r;if(e.length===1)return i.distSqr(e[0])<a;for(let c=1;c<e.length;c++)if(cg(i,e[c-1],e[c])<a)return!0;return!1}function cg(i,e,r){const a=e.distSqr(r);if(a===0)return i.distSqr(e);const c=((i.x-e.x)*(r.x-e.x)+(i.y-e.y)*(r.y-e.y))/a;return i.distSqr(c<0?e:c>1?r:r.sub(e)._mult(c)._add(e))}function ug(i,e){let r,a,c,p=!1;for(let f=0;f<i.length;f++){r=i[f];for(let y=0,x=r.length-1;y<r.length;x=y++)a=r[y],c=r[x],a.y>e.y!=c.y>e.y&&e.x<(c.x-a.x)*(e.y-a.y)/(c.y-a.y)+a.x&&(p=!p)}return p}function jl(i,e){let r=!1;for(let a=0,c=i.length-1;a<i.length;c=a++){const p=i[a],f=i[c];p.y>e.y!=f.y>e.y&&e.x<(f.x-p.x)*(e.y-p.y)/(f.y-p.y)+p.x&&(r=!r)}return r}function ax(i,e,r){const a=r[0],c=r[2];if(i.x<a.x&&e.x<a.x||i.x>c.x&&e.x>c.x||i.y<a.y&&e.y<a.y||i.y>c.y&&e.y>c.y)return!1;const p=Fi(i,e,r[0]);return p!==Fi(i,e,r[1])||p!==Fi(i,e,r[2])||p!==Fi(i,e,r[3])}function Vl(i,e,r){const a=e.paint.get(i).value;return a.kind==="constant"?a.value:r.programConfigurations.get(e.id).getMaxValue(i)}function sp(i){return Math.sqrt(i[0]*i[0]+i[1]*i[1])}function lp(i,e,r,a,c){if(!e[0]&&!e[1])return i;const p=D.convert(e)._mult(c);r==="viewport"&&p._rotate(-a);const f=[];for(let y=0;y<i.length;y++)f.push(i[y].sub(p));return f}function ox(i){const e=[];for(let r=0;r<i.length;r++){const a=i[r],c=e.at(-1);(r===0||c&&!a.equals(c))&&e.push(a)}return e}function sx({queryGeometry:i,size:e},r){return op(i,r,e)}function lx({queryGeometry:i,size:e,transform:r,unwrappedTileID:a,getElevation:c},p){return op(i,p,e*(r.projectTileCoordinates(p.x,p.y,a,c).signedDistanceFromCamera/r.cameraToCenterDistance))}function cx({queryGeometry:i,size:e,transform:r,unwrappedTileID:a,getElevation:c},p){const f=r.projectTileCoordinates(p.x,p.y,a,c).signedDistanceFromCamera,y=e*(r.cameraToCenterDistance/f);return op(i,Jd(p,r,a,c),y)}function ux({queryGeometry:i,size:e,transform:r,unwrappedTileID:a,getElevation:c},p){return op(i,Jd(p,r,a,c),e)}function hg({queryGeometry:i,size:e,transform:r,unwrappedTileID:a,getElevation:c,pitchAlignment:p="map",pitchScale:f="map"},y){const x=p==="map"?f==="map"?sx:lx:f==="map"?cx:ux,S={queryGeometry:i,size:e,transform:r,unwrappedTileID:a,getElevation:c};for(const P of y)for(const E of P)if(x(S,E))return!0;return!1}function Jd(i,e,r,a){const c=e.projectTileCoordinates(i.x,i.y,r,a).point;return new D((.5*c.x+.5)*e.width,(.5*-c.y+.5)*e.height)}let pg,dg;et("CircleBucket",Ol,{omit:["layers"]});var hx={get paint(){return dg=dg||new _i({"circle-radius":new lt(we.paint_circle["circle-radius"]),"circle-color":new lt(we.paint_circle["circle-color"]),"circle-blur":new lt(we.paint_circle["circle-blur"]),"circle-opacity":new lt(we.paint_circle["circle-opacity"]),"circle-translate":new at(we.paint_circle["circle-translate"]),"circle-translate-anchor":new at(we.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new at(we.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new at(we.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new lt(we.paint_circle["circle-stroke-width"]),"circle-stroke-color":new lt(we.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new lt(we.paint_circle["circle-stroke-opacity"])})},get layout(){return pg=pg||new _i({"circle-sort-key":new lt(we.layout_circle["circle-sort-key"])})}};class px extends Vi{constructor(e,r){super(e,hx,r)}createBucket(e){return new Ol(e)}queryRadius(e){const r=e;return Vl("circle-radius",this,r)+Vl("circle-stroke-width",this,r)+sp(this.paint.get("circle-translate"))}queryIntersectsFeature({queryGeometry:e,feature:r,featureState:a,geometry:c,transform:p,pixelsToTileUnits:f,unwrappedTileID:y,getElevation:x}){const S=lp(e,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),-p.bearingInRadians,f),P=this.paint.get("circle-radius").evaluate(r,a)+this.paint.get("circle-stroke-width").evaluate(r,a),E=this.paint.get("circle-pitch-scale"),k=this.paint.get("circle-pitch-alignment");let z,F;return k==="map"?(z=S,F=P*f):(z=(function(B,j,G,Q){return B.map((q=>Jd(q,j,G,Q)))})(S,p,y,x),F=P),hg({queryGeometry:z,size:F,transform:p,unwrappedTileID:y,getElevation:x,pitchAlignment:k,pitchScale:E},c)}}class fg extends Ol{}let mg;et("HeatmapBucket",fg,{omit:["layers"]});var dx={get paint(){return mg=mg||new _i({"heatmap-radius":new lt(we.paint_heatmap["heatmap-radius"]),"heatmap-weight":new lt(we.paint_heatmap["heatmap-weight"]),"heatmap-intensity":new at(we.paint_heatmap["heatmap-intensity"]),"heatmap-color":new kl(we.paint_heatmap["heatmap-color"]),"heatmap-opacity":new at(we.paint_heatmap["heatmap-opacity"])})}};function Qd(i,{width:e,height:r},a,c){if(c){if(c instanceof Uint8ClampedArray)c=new Uint8Array(c.buffer);else if(c.length!==e*r*a)throw new RangeError(`mismatched image size. expected: ${c.length} but got: ${e*r*a}`)}else c=new Uint8Array(e*r*a);return i.width=e,i.height=r,i.data=c,i}function gg(i,{width:e,height:r},a){if(e===i.width&&r===i.height)return;const c=Qd({},{width:e,height:r},a);ef(i,c,{x:0,y:0},{x:0,y:0},{width:Math.min(i.width,e),height:Math.min(i.height,r)},a),i.width=e,i.height=r,i.data=c.data}function ef(i,e,r,a,c,p){if(c.width===0||c.height===0)return e;if(c.width>i.width||c.height>i.height||r.x>i.width-c.width||r.y>i.height-c.height)throw new RangeError("out of range source coordinates for image copy");if(c.width>e.width||c.height>e.height||a.x>e.width-c.width||a.y>e.height-c.height)throw new RangeError("out of range destination coordinates for image copy");const f=i.data,y=e.data;if(f===y)throw new Error("srcData equals dstData, so image is already copied");for(let x=0;x<c.height;x++){const S=((r.y+x)*i.width+r.x)*p,P=((a.y+x)*e.width+a.x)*p;for(let E=0;E<c.width*p;E++)y[P+E]=f[S+E]}return e}class du{constructor(e,r){Qd(this,e,1,r)}resize(e){gg(this,e,1)}clone(){return new du({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,r,a,c,p){ef(e,r,a,c,p,1)}}class ki{constructor(e,r){Qd(this,e,4,r)}resize(e){gg(this,e,4)}replace(e,r){r?this.data.set(e):this.data=e instanceof Uint8ClampedArray?new Uint8Array(e.buffer):e}clone(){return new ki({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,r,a,c,p){ef(e,r,a,c,p,4)}setPixel(e,r,a){const c=4*(e*this.width+r);this.data[c+0]=Math.round(255*a.r/a.a),this.data[c+1]=Math.round(255*a.g/a.a),this.data[c+2]=Math.round(255*a.b/a.a),this.data[c+3]=Math.round(255*a.a)}}function yg(i){const e={},r=i.resolution||256,a=i.clips?i.clips.length:1,c=i.image||new ki({width:r,height:a});if(Math.log(r)/Math.LN2%1!=0)throw new Error(`width is not a power of 2 - ${r}`);const p=(f,y,x)=>{e[i.evaluationKey]=x;const S=i.expression.evaluate(e);c.setPixel(f/4/r,y/4,S)};if(i.clips)for(let f=0,y=0;f<a;++f,y+=4*r)for(let x=0,S=0;x<r;x++,S+=4){const P=x/(r-1),{start:E,end:k}=i.clips[f];p(y,S,E*(1-P)+k*P)}else for(let f=0,y=0;f<r;f++,y+=4)p(0,y,f/(r-1));return c}et("AlphaImage",du),et("RGBAImage",ki);const tf="big-fb";class fx extends Vi{createBucket(e){return new fg(e)}constructor(e,r){super(e,dx,r),this.heatmapFbos=new Map,this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(e){e==="heatmap-color"&&this._updateColorRamp()}_updateColorRamp(){this.colorRamp=yg({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbos.has(tf)&&this.heatmapFbos.delete(tf)}queryRadius(e){return Vl("heatmap-radius",this,e)}queryIntersectsFeature({queryGeometry:e,feature:r,featureState:a,geometry:c,transform:p,pixelsToTileUnits:f,unwrappedTileID:y,getElevation:x}){return hg({queryGeometry:e,size:this.paint.get("heatmap-radius").evaluate(r,a)*f,transform:p,unwrappedTileID:y,getElevation:x},c)}hasOffscreenPass(){return this.paint.get("heatmap-opacity")!==0&&!this.isHidden()}}let _g;var mx={get paint(){return _g=_g||new _i({"hillshade-illumination-direction":new at(we.paint_hillshade["hillshade-illumination-direction"]),"hillshade-illumination-altitude":new at(we.paint_hillshade["hillshade-illumination-altitude"]),"hillshade-illumination-anchor":new at(we.paint_hillshade["hillshade-illumination-anchor"]),"hillshade-exaggeration":new at(we.paint_hillshade["hillshade-exaggeration"]),"hillshade-shadow-color":new at(we.paint_hillshade["hillshade-shadow-color"]),"hillshade-highlight-color":new at(we.paint_hillshade["hillshade-highlight-color"]),"hillshade-accent-color":new at(we.paint_hillshade["hillshade-accent-color"]),"hillshade-method":new at(we.paint_hillshade["hillshade-method"])})}};class gx extends Vi{constructor(e,r){super(e,mx,r),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let e=this.paint.get("hillshade-illumination-direction").values,r=this.paint.get("hillshade-illumination-altitude").values,a=this.paint.get("hillshade-highlight-color").values,c=this.paint.get("hillshade-shadow-color").values;const p=Math.max(e.length,r.length,a.length,c.length);e=e.concat(Array(p-e.length).fill(e.at(-1))),r=r.concat(Array(p-r.length).fill(r.at(-1))),a=a.concat(Array(p-a.length).fill(a.at(-1))),c=c.concat(Array(p-c.length).fill(c.at(-1)));const f=r.map(Ha);return{directionRadians:e.map(Ha),altitudeRadians:f,shadowColor:c,highlightColor:a}}hasOffscreenPass(){return this.paint.get("hillshade-exaggeration")!==0&&!this.isHidden()}}let vg;var yx={get paint(){return vg=vg||new _i({"color-relief-opacity":new at(we["paint_color-relief"]["color-relief-opacity"]),"color-relief-color":new kl(we["paint_color-relief"]["color-relief-color"])})}};class rf{constructor(e,r,a,c){this.context=e,this.format=a,this.texture=e.gl.createTexture(),this.update(r,c)}update(e,r,a){const{width:c,height:p}=e,f=!(this.size&&this.size[0]===c&&this.size[1]===p||a),{context:y}=this,{gl:x}=y;if(this.useMipmap=!!(r&&r.useMipmap),x.bindTexture(x.TEXTURE_2D,this.texture),y.pixelStoreUnpackFlipY.set(!1),y.pixelStoreUnpack.set(1),y.pixelStoreUnpackPremultiplyAlpha.set(this.format===x.RGBA&&(!r||r.premultiply!==!1)),f)this.size=[c,p],e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageData||Gn(e)?x.texImage2D(x.TEXTURE_2D,0,this.format,this.format,x.UNSIGNED_BYTE,e):x.texImage2D(x.TEXTURE_2D,0,this.format,c,p,0,this.format,x.UNSIGNED_BYTE,e.data);else{const{x:S,y:P}=a||{x:0,y:0};e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement||e instanceof ImageData||Gn(e)?x.texSubImage2D(x.TEXTURE_2D,0,S,P,x.RGBA,x.UNSIGNED_BYTE,e):x.texSubImage2D(x.TEXTURE_2D,0,S,P,c,p,x.RGBA,x.UNSIGNED_BYTE,e.data)}this.useMipmap&&this.isSizePowerOfTwo()&&x.generateMipmap(x.TEXTURE_2D),y.pixelStoreUnpackFlipY.setDefault(),y.pixelStoreUnpack.setDefault(),y.pixelStoreUnpackPremultiplyAlpha.setDefault()}bind(e,r,a){const{context:c}=this,{gl:p}=c;p.bindTexture(p.TEXTURE_2D,this.texture),a!==p.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(a=p.LINEAR),e!==this.filter&&(p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,e),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,a||e),this.filter=e),r!==this.wrap&&(p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,r),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,r),this.wrap=r)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:e}=this.context;e.deleteTexture(this.texture),this.texture=null}}class xg{constructor(e,r,a,c=1,p=1,f=1,y=0){if(this.uid=e,r.height!==r.width)throw new RangeError("DEM tiles must be square");if(a&&!["mapbox","terrarium","custom"].includes(a))return void $r(`"${a}" is not a valid encoding type. Valid types include "mapbox", "terrarium" and "custom".`);this.stride=r.height;const x=this.dim=r.height-2;switch(this.data=new Uint32Array(r.data.buffer),a){case"terrarium":this.redFactor=256,this.greenFactor=1,this.blueFactor=1/256,this.baseShift=32768;break;case"custom":this.redFactor=c,this.greenFactor=p,this.blueFactor=f,this.baseShift=y;break;default:this.redFactor=6553.6,this.greenFactor=25.6,this.blueFactor=.1,this.baseShift=1e4}for(let S=0;S<x;S++)this.data[this._idx(-1,S)]=this.data[this._idx(0,S)],this.data[this._idx(x,S)]=this.data[this._idx(x-1,S)],this.data[this._idx(S,-1)]=this.data[this._idx(S,0)],this.data[this._idx(S,x)]=this.data[this._idx(S,x-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(x,-1)]=this.data[this._idx(x-1,0)],this.data[this._idx(-1,x)]=this.data[this._idx(0,x-1)],this.data[this._idx(x,x)]=this.data[this._idx(x-1,x-1)],this.min=Number.MAX_SAFE_INTEGER,this.max=Number.MIN_SAFE_INTEGER;for(let S=0;S<x;S++)for(let P=0;P<x;P++){const E=this.get(S,P);E>this.max&&(this.max=E),E<this.min&&(this.min=E)}}get(e,r){const a=new Uint8Array(this.data.buffer),c=4*this._idx(e,r);return this.unpack(a[c],a[c+1],a[c+2])}getUnpackVector(){return[this.redFactor,this.greenFactor,this.blueFactor,this.baseShift]}_idx(e,r){if(e<-1||e>=this.dim+1||r<-1||r>=this.dim+1)throw new RangeError(`Out of range source coordinates for DEM data. x: ${e}, y: ${r}, dim: ${this.dim}`);return(r+1)*this.stride+(e+1)}unpack(e,r,a){return e*this.redFactor+r*this.greenFactor+a*this.blueFactor-this.baseShift}pack(e){return bg(e,this.getUnpackVector())}getPixels(){return new ki({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(e,r,a){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let c=r*this.dim,p=r*this.dim+this.dim,f=a*this.dim,y=a*this.dim+this.dim;switch(r){case-1:c=p-1;break;case 1:p=c+1}switch(a){case-1:f=y-1;break;case 1:y=f+1}const x=-r*this.dim,S=-a*this.dim;for(let P=f;P<y;P++)for(let E=c;E<p;E++)this.data[this._idx(E,P)]=e.data[this._idx(E+x,P+S)]}}function bg(i,e){const r=e[0],a=e[1],c=e[2],p=e[3],f=Math.min(r,a,c),y=Math.round((i+p)/f);return{r:Math.floor(y*f/r)%256,g:Math.floor(y*f/a)%256,b:Math.floor(y*f/c)%256}}et("DEMData",xg);class _x extends Vi{constructor(e,r){super(e,yx,r)}_createColorRamp(e){const r={elevationStops:[],colorStops:[]},a=this._transitionablePaint._values["color-relief-color"].value.expression;if(a instanceof _l&&a._styleExpression.expression instanceof yi){this.colorRampExpression=a;const f=a._styleExpression.expression;r.elevationStops=f.labels,r.colorStops=[];for(const y of r.elevationStops)r.colorStops.push(f.evaluate({globals:{elevation:y}}))}if(r.elevationStops.length<1&&(r.elevationStops=[0],r.colorStops=[wt.transparent]),r.elevationStops.length<2&&(r.elevationStops.push(r.elevationStops[0]+1),r.colorStops.push(r.colorStops[0])),r.elevationStops.length<=e)return r;const c={elevationStops:[],colorStops:[]},p=(r.elevationStops.length-1)/(e-1);for(let f=0;f<r.elevationStops.length-.5;f+=p)c.elevationStops.push(r.elevationStops[Math.round(f)]),c.colorStops.push(r.colorStops[Math.round(f)]);return $r(`Too many colors in specification of ${this.id} color-relief layer, may not render properly. 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p=[e[c+0],e[c+1],e[c+2]],f=[this._vertexBuffer[2*e[c+0]+0],this._vertexBuffer[2*e[c+0]+1],this._vertexBuffer[2*e[c+1]+0],this._vertexBuffer[2*e[c+1]+1],this._vertexBuffer[2*e[c+2]+0],this._vertexBuffer[2*e[c+2]+1]];let y=1/0,x=1/0,S=-1/0,P=-1/0;for(let B=0;B<3;B++){const j=f[2*B],G=f[2*B+1];y=Math.min(y,j),S=Math.max(S,j),x=Math.min(x,G),P=Math.max(P,G)}if(y===S||x===P)continue;const E=Math.floor(y/this._granularityCellSize),k=Math.ceil(S/this._granularityCellSize),z=Math.floor(x/this._granularityCellSize),F=Math.ceil(P/this._granularityCellSize);if(E!==k||z!==F)for(let B=z;B<F;B++){const j=this._scanlineGenerateVertexRingForCellRow(B,f,p);kx(this._vertexBuffer,j,r)}else r.push(...p)}return r}_scanlineGenerateVertexRingForCellRow(e,r,a){const c=e*this._granularityCellSize,p=c+this._granularityCellSize,f=[];for(let y=0;y<3;y++){const x=r[2*y],S=r[2*y+1],P=r[2*(y+1)%6],E=r[(2*(y+1)+1)%6],k=r[2*(y+2)%6],z=r[(2*(y+2)+1)%6],F=P-x,B=E-S,j=F===0,G=B===0,Q=(c-S)/B,q=(p-S)/B,H=Math.min(Q,q),te=Math.max(Q,q);if(!G&&(H>=1||te<=0)||G&&(S<c||S>p)){E>=c&&E<=p&&f.push(a[(y+1)%3]);continue}!G&&H>0&&f.push(this._vertexToIndex(x+F*H,S+B*H));const ae=x+F*Math.max(H,0),_e=x+F*Math.min(te,1);j||this._generateIntraEdgeVertices(f,x,S,P,E,ae,_e),!G&&te<1&&f.push(this._vertexToIndex(x+F*te,S+B*te)),(G||E>=c&&E<=p)&&f.push(a[(y+1)%3]),!G&&(E<=c||E>=p)&&this._generateInterEdgeVertices(f,x,S,P,E,k,z,_e,c,p)}return f}_generateIntraEdgeVertices(e,r,a,c,p,f,y){const x=c-r,S=p-a,P=S===0,E=P?Math.min(r,c):Math.min(f,y),k=P?Math.max(r,c):Math.max(f,y),z=Math.floor(E/this._granularityCellSize)+1,F=Math.ceil(k/this._granularityCellSize)-1;if(P?r<c:f<y)for(let B=z;B<=F;B++){const j=B*this._granularityCellSize;e.push(this._vertexToIndex(j,a+S*(j-r)/x))}else for(let B=F;B>=z;B--){const j=B*this._granularityCellSize;e.push(this._vertexToIndex(j,a+S*(j-r)/x))}}_generateInterEdgeVertices(e,r,a,c,p,f,y,x,S,P){const E=p-a,k=f-c,z=y-p,F=(S-p)/z,B=(P-p)/z,j=Math.min(F,B),G=Math.max(F,B),Q=c+k*j;let q=Math.floor(Math.min(Q,x)/this._granularityCellSize)+1,H=Math.ceil(Math.max(Q,x)/this._granularityCellSize)-1,te=x<Q;const ae=z===0;if(ae&&(y===S||y===P))return;if(ae||j>=1||G<=0){const De=a-y,Ee=f+(r-f)*Math.min((S-y)/De,(P-y)/De);q=Math.floor(Math.min(Ee,x)/this._granularityCellSize)+1,H=Math.ceil(Math.max(Ee,x)/this._granularityCellSize)-1,te=x<Ee}const _e=E>0?P:S;if(te)for(let De=q;De<=H;De++)e.push(this._vertexToIndex(De*this._granularityCellSize,_e));else for(let De=H;De>=q;De--)e.push(this._vertexToIndex(De*this._granularityCellSize,_e))}_generateOutline(e){const r=[];for(const a of e){const c=As(a,this._granularity,!0),p=this._pointArrayToIndices(c),f=[];for(let y=1;y<p.length;y++)f.push(p[y-1]),f.push(p[y]);r.push(f)}return r}_handlePoles(e){let r=!1,a=!1;this._canonical&&(this._canonical.y===0&&(r=!0),this._canonical.y===(1<<this._canonical.z)-1&&(a=!0)),(r||a)&&this._fillPoles(e,r,a)}_ensureNoPoleVertices(){const e=this._vertexBuffer;for(let r=0;r<e.length;r+=2){const a=e[r+1];a===Gl&&(e[r+1]=-32767),a===_u&&(e[r+1]=32766)}}_generatePoleQuad(e,r,a,c,p,f){c>p!=(f===Gl)?(e.push(r),e.push(a),e.push(this._vertexToIndex(c,f)),e.push(a),e.push(this._vertexToIndex(p,f)),e.push(this._vertexToIndex(c,f))):(e.push(a),e.push(r),e.push(this._vertexToIndex(c,f)),e.push(this._vertexToIndex(p,f)),e.push(a),e.push(this._vertexToIndex(c,f)))}_fillPoles(e,r,a){const c=this._vertexBuffer,p=Ot,f=e.length;for(let y=2;y<f;y+=3){const x=e[y-2],S=e[y-1],P=e[y],E=c[2*x],k=c[2*x+1],z=c[2*S],F=c[2*S+1],B=c[2*P],j=c[2*P+1];r&&(k===0&&F===0&&this._generatePoleQuad(e,x,S,E,z,Gl),F===0&&j===0&&this._generatePoleQuad(e,S,P,z,B,Gl),j===0&&k===0&&this._generatePoleQuad(e,P,x,B,E,Gl)),a&&(k===p&&F===p&&this._generatePoleQuad(e,x,S,E,z,_u),F===p&&j===p&&this._generatePoleQuad(e,S,P,z,B,_u),j===p&&k===p&&this._generatePoleQuad(e,P,x,B,E,_u))}}_initializeVertices(e){for(let r=0;r<e.length;r+=2)this._vertexToIndex(e[r],e[r+1])}subdividePolygonInternal(e,r){if(this._used)throw new Error("Subdivision: multiple use not allowed.");this._used=!0;const{flattened:a,holeIndices:c}=(function(y){const x=[],S=[];for(const P of y)if(P.length!==0){P!==y[0]&&x.push(S.length/2);for(let E=0;E<P.length;E++)S.push(P[E].x),S.push(P[E].y)}return{flattened:S,holeIndices:x}})(e);let p;this._initializeVertices(a);try{const y=(function(S,P,E=2){const k=P&&P.length,z=k?P[0]*E:S.length;let F=wg(S,0,z,E,!0);const B=[];if(!F||F.next===F.prev)return B;let j,G,Q;if(k&&(F=(function(q,H,te,ae){const _e=[];for(let De=0,Ee=H.length;De<Ee;De++){const Le=wg(q,H[De]*ae,De<Ee-1?H[De+1]*ae:q.length,ae,!1);Le===Le.next&&(Le.steiner=!0),_e.push(Ax(Le))}_e.sort(Mx);for(let De=0;De<_e.length;De++)te=Ix(_e[De],te);return te})(S,P,F,E)),S.length>80*E){j=S[0],G=S[1];let q=j,H=G;for(let te=E;te<z;te+=E){const ae=S[te],_e=S[te+1];ae<j&&(j=ae),_e<G&&(G=_e),ae>q&&(q=ae),_e>H&&(H=_e)}Q=Math.max(q-j,H-G),Q=Q!==0?32767/Q:0}return fu(F,B,E,j,G,Q,0),B})(a,c),x=this._convertIndices(a,y);p=this._subdivideTrianglesScanline(x)}catch(y){console.error(y)}let f=[];return r&&(f=this._generateOutline(e)),this._ensureNoPoleVertices(),this._handlePoles(p),{verticesFlattened:this._vertexBuffer,indicesTriangles:p,indicesLineList:f}}_convertIndices(e,r){const a=[];for(let c=0;c<r.length;c++)a.push(this._vertexToIndex(e[2*r[c]],e[2*r[c]+1]));return a}_pointArrayToIndices(e){const r=[];for(let a=0;a<e.length;a++){const c=e[a];r.push(this._vertexToIndex(c.x,c.y))}return r}}function Pg(i,e,r,a=!0){return new Cx(r,e).subdividePolygonInternal(i,a)}function As(i,e,r=!1){if(!i||i.length<1)return[];if(i.length<2)return[];const a=i[0],c=i[i.length-1],p=r&&(a.x!==c.x||a.y!==c.y);if(e<2)return p?[...i,i[0]]:[...i];const f=Math.floor(Ot/e),y=[];y.push(new D(i[0].x,i[0].y));const x=i.length,S=p?x:x-1;for(let P=0;P<S;P++){const E=i[P],k=P<x-1?i[P+1]:i[0],z=E.x,F=E.y,B=k.x,j=k.y,G=z!==B,Q=F!==j;if(!G&&!Q)continue;const q=B-z,H=j-F,te=Math.abs(q),ae=Math.abs(H);let _e=z,De=F;for(;;){const Le=q>0?(Math.floor(_e/f)+1)*f:(Math.ceil(_e/f)-1)*f,Ge=H>0?(Math.floor(De/f)+1)*f:(Math.ceil(De/f)-1)*f,Be=Math.abs(_e-Le),Ce=Math.abs(De-Ge),Ie=Math.abs(_e-B),Qe=Math.abs(De-j),Ye=G?Be/te:Number.POSITIVE_INFINITY,tt=Q?Ce/ae:Number.POSITIVE_INFINITY;if((Ie<=Be||!G)&&(Qe<=Ce||!Q))break;if(Ye<tt&&G||!Q){_e=Le,De+=H*Ye;const We=new D(_e,Math.round(De));y[y.length-1].x===We.x&&y[y.length-1].y===We.y||y.push(We)}else{_e+=q*tt,De=Ge;const We=new 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B=0;B<p.length;B+=3)a.emplaceBack(k+p[B],k+p[B+1],k+p[B+2]);let z,F;E.vertexLength+=S,E.primitiveLength+=p.length/3,P&&(F=f.prepareSegment(S,r,y),z=F.vertexLength,F.vertexLength+=S);for(let B=0;B<c.length;B+=2)i(c[B],c[B+1]);if(P)for(let B=0;B<x.length;B++){const j=x[B];for(let G=1;G<j.length;G+=2)y.emplaceBack(z+j[G-1],z+j[G]);F.primitiveLength+=j.length/2}}else(function(E,k,z,F,B,j){const G=[];for(let ae=0;ae<F.length/2;ae++)G.push(-1);const Q={count:0};let q=0,H=E.getOrCreateLatestSegment(k,z),te=H.vertexLength;for(let ae=2;ae<B.length;ae+=3){const _e=B[ae-2],De=B[ae-1],Ee=B[ae];let Le=G[_e]<q,Ge=G[De]<q,Be=G[Ee]<q;H.vertexLength+((Le?1:0)+(Ge?1:0)+(Be?1:0))>Ze.MAX_VERTEX_ARRAY_LENGTH&&(H=E.createNewSegment(k,z),q=Q.count,Le=!0,Ge=!0,Be=!0,te=0);const Ce=vu(G,F,j,Q,_e,Le,H),Ie=vu(G,F,j,Q,De,Ge,H),Qe=vu(G,F,j,Q,Ee,Be,H);z.emplaceBack(te+Ce-q,te+Ie-q,te+Qe-q),H.primitiveLength++}})(e,r,a,c,p,i),P&&(function(E,k,z,F,B,j){const G=[];for(let ae=0;ae<F.length/2;ae++)G.push(-1);const Q={count:0};let q=0,H=E.getOrCreateLatestSegment(k,z),te=H.vertexLength;for(let ae=0;ae<B.length;ae++){const _e=B[ae];for(let De=1;De<B[ae].length;De+=2){const Ee=_e[De-1],Le=_e[De];let Ge=G[Ee]<q,Be=G[Le]<q;H.vertexLength+((Ge?1:0)+(Be?1:0))>Ze.MAX_VERTEX_ARRAY_LENGTH&&(H=E.createNewSegment(k,z),q=Q.count,Ge=!0,Be=!0,te=0);const Ce=vu(G,F,j,Q,Ee,Ge,H),Ie=vu(G,F,j,Q,Le,Be,H);z.emplaceBack(te+Ce-q,te+Ie-q),H.primitiveLength++}}})(f,r,y,c,x,i),e.forceNewSegmentOnNextPrepare(),f?.forceNewSegmentOnNextPrepare()}function vu(i,e,r,a,c,p,f){if(p){const y=a.count;return r(e[2*c],e[2*c+1]),i[c]=a.count,a.count++,f.vertexLength++,y}return i[c]}class sf{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.layoutVertexArray=new Y,this.indexArray=new Se,this.indexArray2=new Ve,this.programConfigurations=new La(e.layers,e.zoom),this.segments=new Ze,this.segments2=new Ze,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(e,r,a){this.hasDependencies=cp("fill",this.layers,r);const c=this.layers[0].layout.get("fill-sort-key"),p=!c.isConstant(),f=[];for(const{feature:y,id:x,index:S,sourceLayerIndex:P}of e){const E=this.layers[0]._featureFilter.needGeometry,k=na(y,E);if(!this.layers[0]._featureFilter.filter(new $t(this.zoom),k,a))continue;const z=p?c.evaluate(k,{},a,r.availableImages):void 0,F={id:x,properties:y.properties,type:y.type,sourceLayerIndex:P,index:S,geometry:E?k.geometry:ia(y),patterns:{},sortKey:z};f.push(F)}p&&f.sort(((y,x)=>y.sortKey-x.sortKey));for(const y of f){const{geometry:x,index:S,sourceLayerIndex:P}=y;if(this.hasDependencies){const E=nf("fill",this.layers,y,{zoom:this.zoom},r);this.patternFeatures.push(E)}else this.addFeature(y,x,S,a,{},r.subdivisionGranularity);r.featureIndex.insert(e[S].feature,x,S,P,this.index)}}update(e,r,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,{imagePositions:a})}addFeatures(e,r,a){for(const c of this.patternFeatures)this.addFeature(c,c.geometry,c.index,r,a,e.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,xx),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,r,a,c,p,f){for(const y of sl(r,500)){const x=Pg(y,c,f.fill.getGranularityForZoomLevel(c.z)),S=this.layoutVertexArray;Ag(((P,E)=>{S.emplaceBack(P,E)}),this.segments,this.layoutVertexArray,this.indexArray,x.verticesFlattened,x.indicesTriangles,this.segments2,this.indexArray2,x.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:p,canonical:c})}}let Eg,Cg;et("FillBucket",sf,{omit:["layers","patternFeatures"]});var Dx={get paint(){return Cg=Cg||new _i({"fill-antialias":new at(we.paint_fill["fill-antialias"]),"fill-opacity":new lt(we.paint_fill["fill-opacity"]),"fill-color":new lt(we.paint_fill["fill-color"]),"fill-outline-color":new lt(we.paint_fill["fill-outline-color"]),"fill-translate":new at(we.paint_fill["fill-translate"]),"fill-translate-anchor":new at(we.paint_fill["fill-translate-anchor"]),"fill-pattern":new vs(we.paint_fill["fill-pattern"])})},get layout(){return Eg=Eg||new _i({"fill-sort-key":new lt(we.layout_fill["fill-sort-key"])})}};class zx extends Vi{constructor(e,r){super(e,Dx,r)}recalculate(e,r){super.recalculate(e,r);const a=this.paint._values["fill-outline-color"];a.value.kind==="constant"&&a.value.value===void 0&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(e){return new sf(e)}queryRadius(){return sp(this.paint.get("fill-translate"))}queryIntersectsFeature({queryGeometry:e,geometry:r,transform:a,pixelsToTileUnits:c}){return lg(lp(e,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),-a.bearingInRadians,c),r)}isTileClipped(){return!0}}const Lx=wr([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),Rx=wr([{name:"a_centroid",components:2,type:"Int16"}],4),{members:Fx}=Lx;class xu{constructor(e,r,a,c,p){this.properties={},this.extent=a,this.type=0,this.id=void 0,this._pbf=e,this._geometry=-1,this._keys=c,this._values=p,e.readFields(Bx,this,r)}loadGeometry(){const e=this._pbf;e.pos=this._geometry;const r=e.readVarint()+e.pos,a=[];let c,p=1,f=0,y=0,x=0;for(;e.pos<r;){if(f<=0){const S=e.readVarint();p=7&S,f=S>>3}if(f--,p===1||p===2)y+=e.readSVarint(),x+=e.readSVarint(),p===1&&(c&&a.push(c),c=[]),c&&c.push(new D(y,x));else{if(p!==7)throw new Error(`unknown command ${p}`);c&&c.push(c[0].clone())}}return c&&a.push(c),a}bbox(){const e=this._pbf;e.pos=this._geometry;const r=e.readVarint()+e.pos;let a=1,c=0,p=0,f=0,y=1/0,x=-1/0,S=1/0,P=-1/0;for(;e.pos<r;){if(c<=0){const E=e.readVarint();a=7&E,c=E>>3}if(c--,a===1||a===2)p+=e.readSVarint(),f+=e.readSVarint(),p<y&&(y=p),p>x&&(x=p),f<S&&(S=f),f>P&&(P=f);else if(a!==7)throw new Error(`unknown command ${a}`)}return[y,S,x,P]}toGeoJSON(e,r,a){const c=this.extent*Math.pow(2,a),p=this.extent*e,f=this.extent*r,y=this.loadGeometry();function x(k){return[360*(k.x+p)/c-180,360/Math.PI*Math.atan(Math.exp((1-2*(k.y+f)/c)*Math.PI))-90]}function S(k){return k.map(x)}let P;if(this.type===1){const k=[];for(const F of y)k.push(F[0]);const z=S(k);P=k.length===1?{type:"Point",coordinates:z[0]}:{type:"MultiPoint",coordinates:z}}else if(this.type===2){const k=y.map(S);P=k.length===1?{type:"LineString",coordinates:k[0]}:{type:"MultiLineString",coordinates:k}}else{if(this.type!==3)throw new Error("unknown feature type");{const k=kg(y),z=[];for(const F of k)z.push(F.map(S));P=z.length===1?{type:"Polygon",coordinates:z[0]}:{type:"MultiPolygon",coordinates:z}}}const E={type:"Feature",geometry:P,properties:this.properties};return this.id!=null&&(E.id=this.id),E}}function Bx(i,e,r){i===1?e.id=r.readVarint():i===2?(function(a,c){const p=a.readVarint()+a.pos;for(;a.pos<p;){const f=c._keys[a.readVarint()],y=c._values[a.readVarint()];c.properties[f]=y}})(r,e):i===3?e.type=r.readVarint():i===4&&(e._geometry=r.pos)}function kg(i){const e=i.length;if(e<=1)return[i];const r=[];let a,c;for(let p=0;p<e;p++){const f=Ox(i[p]);f!==0&&(c===void 0&&(c=f<0),c===f<0?(a&&r.push(a),a=[i[p]]):a&&a.push(i[p]))}return a&&r.push(a),r}function Ox(i){let e=0;for(let r,a,c=0,p=i.length,f=p-1;c<p;f=c++)r=i[c],a=i[f],e+=(a.x-r.x)*(r.y+a.y);return e}xu.types=["Unknown","Point","LineString","Polygon"];class Nx{constructor(e,r){this.version=1,this.name="",this.extent=4096,this.length=0,this._pbf=e,this._keys=[],this._values=[],this._features=[],e.readFields(jx,this,r),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];const r=this._pbf.readVarint()+this._pbf.pos;return new xu(this._pbf,r,this.extent,this._keys,this._values)}}function jx(i,e,r){i===15?e.version=r.readVarint():i===1?e.name=r.readString():i===5?e.extent=r.readVarint():i===2?e._features.push(r.pos):i===3?e._keys.push(r.readString()):i===4&&e._values.push((function(a){let c=null;const p=a.readVarint()+a.pos;for(;a.pos<p;){const f=a.readVarint()>>3;c=f===1?a.readString():f===2?a.readFloat():f===3?a.readDouble():f===4?a.readVarint64():f===5?a.readVarint():f===6?a.readSVarint():f===7?a.readBoolean():null}if(c==null)throw new Error("unknown feature value");return c})(r))}class Dg{constructor(e,r){this.layers=e.readFields(Vx,{},r)}}function Vx(i,e,r){if(i===3){const a=new Nx(r,r.readVarint()+r.pos);a.length&&(e[a.name]=a)}}const lf=Math.pow(2,13);function bu(i,e,r,a,c,p,f,y){i.emplaceBack(e,r,2*Math.floor(a*lf)+f,c*lf*2,p*lf*2,Math.round(y))}class cf{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=e.index,this.hasDependencies=!1,this.layoutVertexArray=new ee,this.centroidVertexArray=new X,this.indexArray=new Se,this.programConfigurations=new La(e.layers,e.zoom),this.segments=new Ze,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(e,r,a){this.features=[],this.hasDependencies=cp("fill-extrusion",this.layers,r);for(const{feature:c,id:p,index:f,sourceLayerIndex:y}of e){const x=this.layers[0]._featureFilter.needGeometry,S=na(c,x);if(!this.layers[0]._featureFilter.filter(new $t(this.zoom),S,a))continue;const P={id:p,sourceLayerIndex:y,index:f,geometry:x?S.geometry:ia(c),properties:c.properties,type:c.type,patterns:{}};this.hasDependencies?this.features.push(nf("fill-extrusion",this.layers,P,{zoom:this.zoom},r)):this.addFeature(P,P.geometry,f,a,{},r.subdivisionGranularity),r.featureIndex.insert(c,P.geometry,f,y,this.index,!0)}}addFeatures(e,r,a){for(const c of this.features){const{geometry:p}=c;this.addFeature(c,p,c.index,r,a,e.subdivisionGranularity)}}update(e,r,a){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,{imagePositions:a})}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Fx),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,Rx.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,r,a,c,p,f){for(const y of sl(r,500)){const x={x:0,y:0,sampleCount:0},S=this.layoutVertexArray.length;this.processPolygon(x,c,e,y,f);const P=this.layoutVertexArray.length-S,E=Math.floor(x.x/x.sampleCount),k=Math.floor(x.y/x.sampleCount);for(let z=0;z<P;z++)this.centroidVertexArray.emplaceBack(E,k)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:p,canonical:c})}processPolygon(e,r,a,c,p){if(c.length<1||zg(c[0]))return;for(const E of c)E.length!==0&&Ux(e,E);const f={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},y=p.fill.getGranularityForZoomLevel(r.z),x=xu.types[a.type]==="Polygon";for(const E of c){if(E.length===0||zg(E))continue;const k=As(E,y,x);this._generateSideFaces(k,f)}if(!x)return;const S=Pg(c,r,y,!1),P=this.layoutVertexArray;Ag(((E,k)=>{bu(P,E,k,0,0,1,1,0)}),this.segments,this.layoutVertexArray,this.indexArray,S.verticesFlattened,S.indicesTriangles)}_generateSideFaces(e,r){let a=0;for(let c=1;c<e.length;c++){const p=e[c],f=e[c-1];if($x(p,f))continue;r.segment.vertexLength+4>Ze.MAX_VERTEX_ARRAY_LENGTH&&(r.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const y=p.sub(f)._perp()._unit(),x=f.dist(p);a+x>32768&&(a=0),bu(this.layoutVertexArray,p.x,p.y,y.x,y.y,0,0,a),bu(this.layoutVertexArray,p.x,p.y,y.x,y.y,0,1,a),a+=x,bu(this.layoutVertexArray,f.x,f.y,y.x,y.y,0,0,a),bu(this.layoutVertexArray,f.x,f.y,y.x,y.y,0,1,a);const S=r.segment.vertexLength;this.indexArray.emplaceBack(S,S+2,S+1),this.indexArray.emplaceBack(S+1,S+2,S+3),r.segment.vertexLength+=4,r.segment.primitiveLength+=2}}}function Ux(i,e){for(let r=0;r<e.length;r++){const a=e[r];r===e.length-1&&e[0].x===a.x&&e[0].y===a.y||(i.x+=a.x,i.y+=a.y,i.sampleCount++)}}function $x(i,e){return i.x===e.x&&(i.x<0||i.x>Ot)||i.y===e.y&&(i.y<0||i.y>Ot)}function zg(i){return i.every((e=>e.x<0))||i.every((e=>e.x>Ot))||i.every((e=>e.y<0))||i.every((e=>e.y>Ot))}let Lg;et("FillExtrusionBucket",cf,{omit:["layers","features"]});var Gx={get paint(){return Lg=Lg||new _i({"fill-extrusion-opacity":new at(we["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new lt(we["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new at(we["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new at(we["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new vs(we["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new lt(we["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new lt(we["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new at(we["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class qx extends Vi{constructor(e,r){super(e,Gx,r)}createBucket(e){return new cf(e)}queryRadius(){return sp(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature({queryGeometry:e,feature:r,featureState:a,geometry:c,transform:p,pixelsToTileUnits:f,pixelPosMatrix:y}){const x=lp(e,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),-p.bearingInRadians,f),S=this.paint.get("fill-extrusion-height").evaluate(r,a),P=this.paint.get("fill-extrusion-base").evaluate(r,a),E=(function(z,F){const B=[];for(const j of z){const G=[j.x,j.y,0,1];Tn(G,G,F),B.push(new D(G[0]/G[3],G[1]/G[3]))}return B})(x,y),k=(function(z,F,B,j){const G=[],Q=[],q=j[8]*F,H=j[9]*F,te=j[10]*F,ae=j[11]*F,_e=j[8]*B,De=j[9]*B,Ee=j[10]*B,Le=j[11]*B;for(const Ge of z){const Be=[],Ce=[];for(const Ie of Ge){const Qe=Ie.x,Ye=Ie.y,tt=j[0]*Qe+j[4]*Ye+j[12],We=j[1]*Qe+j[5]*Ye+j[13],ot=j[2]*Qe+j[6]*Ye+j[14],zt=j[3]*Qe+j[7]*Ye+j[15],St=ot+te,lr=zt+ae,oi=tt+_e,Fr=We+De,cr=ot+Ee,nr=zt+Le,Ft=new D((tt+q)/lr,(We+H)/lr);Ft.z=St/lr,Be.push(Ft);const _r=new D(oi/nr,Fr/nr);_r.z=cr/nr,Ce.push(_r)}G.push(Be),Q.push(Ce)}return[G,Q]})(c,P,S,y);return(function(z,F,B){let j=1/0;lg(B,F)&&(j=Rg(B,F[0]));for(let G=0;G<F.length;G++){const Q=F[G],q=z[G];for(let H=0;H<Q.length-1;H++){const te=Q[H],ae=[te,Q[H+1],q[H+1],q[H],te];Nl(B,ae)&&(j=Math.min(j,Rg(B,ae)))}}return j!==1/0&&j})(k[0],k[1],E)}}function wu(i,e){return i.x*e.x+i.y*e.y}function Rg(i,e){if(i.length===1){let r=0;const a=e[r++];let c;for(;!c||a.equals(c);)if(c=e[r++],!c)return 1/0;for(;r<e.length;r++){const p=e[r],f=i[0],y=c.sub(a),x=p.sub(a),S=f.sub(a),P=wu(y,y),E=wu(y,x),k=wu(x,x),z=wu(S,y),F=wu(S,x),B=P*k-E*E,j=(k*z-E*F)/B,G=(P*F-E*z)/B,Q=a.z*(1-j-G)+c.z*j+p.z*G;if(isFinite(Q))return Q}return 1/0}{let r=1/0;for(const a of e)r=Math.min(r,a.z);return r}}const Zx=wr([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:Wx}=Zx,Hx=wr([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:Xx}=Hx,Yx=Math.cos(Math.PI/180*37.5),Fg=Math.pow(2,14)/.5;class uf{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=e.index,this.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((r=>{this.gradients[r.id]={}})),this.layoutVertexArray=new oe,this.layoutVertexArray2=new J,this.indexArray=new Se,this.programConfigurations=new La(e.layers,e.zoom),this.segments=new Ze,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(e,r,a){this.hasDependencies=cp("line",this.layers,r)||this.hasLineDasharray(this.layers);const c=this.layers[0].layout.get("line-sort-key"),p=!c.isConstant(),f=[];for(const{feature:y,id:x,index:S,sourceLayerIndex:P}of e){const E=this.layers[0]._featureFilter.needGeometry,k=na(y,E);if(!this.layers[0]._featureFilter.filter(new $t(this.zoom),k,a))continue;const z=p?c.evaluate(k,{},a):void 0,F={id:x,properties:y.properties,type:y.type,sourceLayerIndex:P,index:S,geometry:E?k.geometry:ia(y),patterns:{},dashes:{},sortKey:z};f.push(F)}p&&f.sort(((y,x)=>y.sortKey-x.sortKey));for(const y of f){const{geometry:x,index:S,sourceLayerIndex:P}=y;this.hasDependencies?(cp("line",this.layers,r)?nf("line",this.layers,y,{zoom:this.zoom},r):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,y,this.zoom,r),this.patternFeatures.push(y)):this.addFeature(y,x,S,a,{},{},r.subdivisionGranularity),r.featureIndex.insert(e[S].feature,x,S,P,this.index)}}update(e,r,a,c){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,{imagePositions:a,dashPositions:c})}addFeatures(e,r,a,c){for(const p of this.patternFeatures)this.addFeature(p,p.geometry,p.index,r,a,c,e.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,Xx)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Wx),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.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,r,a,c,p,f,y){const x=this.layers[0].layout,S=x.get("line-join").evaluate(e,{}),P=x.get("line-cap"),E=x.get("line-miter-limit"),k=x.get("line-round-limit");this.lineClips=this.lineFeatureClips(e);for(const z of r)this.addLine(z,e,S,P,E,k,c,y);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,a,{imagePositions:p,dashPositions:f,canonical:c})}addLine(e,r,a,c,p,f,y,x){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,e=As(e,y?x.line.getGranularityForZoomLevel(y.z):1),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let q=0;q<e.length-1;q++)this.totalDistance+=e[q].dist(e[q+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const S=xu.types[r.type]==="Polygon";let P=e.length;for(;P>=2&&e[P-1].equals(e[P-2]);)P--;let E=0;for(;E<P-1&&e[E].equals(e[E+1]);)E++;if(P<(S?3:2))return;a==="bevel"&&(p=1.05);const k=this.overscaling<=16?122880/(512*this.overscaling):0,z=this.segments.prepareSegment(10*P,this.layoutVertexArray,this.indexArray);let F,B,j,G,Q;this.e1=this.e2=-1,S&&(F=e[P-2],Q=e[E].sub(F)._unit()._perp());for(let q=E;q<P;q++){if(j=q===P-1?S?e[E+1]:void 0:e[q+1],j&&e[q].equals(j))continue;Q&&(G=Q),F&&(B=F),F=e[q],Q=j?j.sub(F)._unit()._perp():G,G=G||Q;let H=G.add(Q);H.x===0&&H.y===0||H._unit();const te=G.x*Q.x+G.y*Q.y,ae=H.x*Q.x+H.y*Q.y,_e=ae!==0?1/ae:1/0,De=2*Math.sqrt(2-2*ae),Ee=ae<Yx&&B&&j,Le=G.x*Q.y-G.y*Q.x>0;if(Ee&&q>E){const Ce=F.dist(B);if(Ce>2*k){const Ie=F.sub(F.sub(B)._mult(k/Ce)._round());this.updateDistance(B,Ie),this.addCurrentVertex(Ie,G,0,0,z),B=Ie}}const Ge=B&&j;let Be=Ge?a:S?"butt":c;if(Ge&&Be==="round"&&(_e<f?Be="miter":_e<=2&&(Be="fakeround")),Be==="miter"&&_e>p&&(Be="bevel"),Be==="bevel"&&(_e>2&&(Be="flipbevel"),_e<p&&(Be="miter")),B&&this.updateDistance(B,F),Be==="miter")H._mult(_e),this.addCurrentVertex(F,H,0,0,z);else if(Be==="flipbevel"){if(_e>100)H=Q.mult(-1);else{const Ce=_e*G.add(Q).mag()/G.sub(Q).mag();H._perp()._mult(Ce*(Le?-1:1))}this.addCurrentVertex(F,H,0,0,z),this.addCurrentVertex(F,H.mult(-1),0,0,z)}else if(Be==="bevel"||Be==="fakeround"){const Ce=-Math.sqrt(_e*_e-1),Ie=Le?Ce:0,Qe=Le?0:Ce;if(B&&this.addCurrentVertex(F,G,Ie,Qe,z),Be==="fakeround"){const Ye=Math.round(180*De/Math.PI/20);for(let tt=1;tt<Ye;tt++){let We=tt/Ye;if(We!==.5){const zt=We-.5;We+=We*zt*(We-1)*((1.0904+te*(te*(3.55645-1.43519*te)-3.2452))*zt*zt+(.848013+te*(.215638*te-1.06021)))}const ot=Q.sub(G)._mult(We)._add(G)._unit()._mult(Le?-1:1);this.addHalfVertex(F,ot.x,ot.y,!1,Le,0,z)}}j&&this.addCurrentVertex(F,Q,-Ie,-Qe,z)}else if(Be==="butt")this.addCurrentVertex(F,H,0,0,z);else if(Be==="square"){const Ce=B?1:-1;this.addCurrentVertex(F,H,Ce,Ce,z)}else Be==="round"&&(B&&(this.addCurrentVertex(F,G,0,0,z),this.addCurrentVertex(F,G,1,1,z,!0)),j&&(this.addCurrentVertex(F,Q,-1,-1,z,!0),this.addCurrentVertex(F,Q,0,0,z)));if(Ee&&q<P-1){const Ce=F.dist(j);if(Ce>2*k){const Ie=F.add(j.sub(F)._mult(k/Ce)._round());this.updateDistance(F,Ie),this.addCurrentVertex(Ie,Q,0,0,z),F=Ie}}}}addCurrentVertex(e,r,a,c,p,f=!1){const y=r.y*c-r.x,x=-r.y-r.x*c;this.addHalfVertex(e,r.x+r.y*a,r.y-r.x*a,f,!1,a,p),this.addHalfVertex(e,y,x,f,!0,-c,p),this.distance>Fg/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(e,r,a,c,p,f))}addHalfVertex({x:e,y:r},a,c,p,f,y,x){const S=.5*(this.lineClips?this.scaledDistance*(Fg-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((e<<1)+(p?1:0),(r<<1)+(f?1:0),Math.round(63*a)+128,Math.round(63*c)+128,1+(y===0?0:y<0?-1:1)|(63&S)<<2,S>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const P=x.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,P,this.e2),x.primitiveLength++),f?this.e2=P:this.e1=P}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(e,r){this.distance+=e.dist(r),this.updateScaledDistance()}hasLineDasharray(e){for(const r of e){const a=r.paint.get("line-dasharray");if(a&&!a.isConstant())return!0}return!1}addLineDashDependencies(e,r,a,c){for(const p of e){const f=p.paint.get("line-dasharray");if(!f||f.value.kind==="constant")continue;const y=p.layout.get("line-cap")==="round",x={dasharray:f.value.evaluate({zoom:a-1},r,{}),round:y},S={dasharray:f.value.evaluate({zoom:a},r,{}),round:y},P={dasharray:f.value.evaluate({zoom:a+1},r,{}),round:y},E=`${x.dasharray.join(",")},${x.round}`,k=`${S.dasharray.join(",")},${S.round}`,z=`${P.dasharray.join(",")},${P.round}`;c.dashDependencies[E]=x,c.dashDependencies[k]=S,c.dashDependencies[z]=P,r.dashes[p.id]={min:E,mid:k,max:z}}}}let Bg,Og;et("LineBucket",uf,{omit:["layers","patternFeatures"]});var Ng={get paint(){return Og=Og||new _i({"line-opacity":new lt(we.paint_line["line-opacity"]),"line-color":new lt(we.paint_line["line-color"]),"line-translate":new at(we.paint_line["line-translate"]),"line-translate-anchor":new at(we.paint_line["line-translate-anchor"]),"line-width":new lt(we.paint_line["line-width"]),"line-gap-width":new lt(we.paint_line["line-gap-width"]),"line-offset":new lt(we.paint_line["line-offset"]),"line-blur":new lt(we.paint_line["line-blur"]),"line-dasharray":new vs(we.paint_line["line-dasharray"]),"line-pattern":new vs(we.paint_line["line-pattern"]),"line-gradient":new kl(we.paint_line["line-gradient"])})},get layout(){return Bg=Bg||new _i({"line-cap":new at(we.layout_line["line-cap"]),"line-join":new lt(we.layout_line["line-join"]),"line-miter-limit":new at(we.layout_line["line-miter-limit"]),"line-round-limit":new at(we.layout_line["line-round-limit"]),"line-sort-key":new lt(we.layout_line["line-sort-key"])})}};class Kx extends lt{possiblyEvaluate(e,r){return r=new $t(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),super.possiblyEvaluate(e,r)}evaluate(e,r,a,c){return r=hi({},r,{zoom:Math.floor(r.zoom)}),super.evaluate(e,r,a,c)}}let dp;class Jx extends Vi{constructor(e,r){super(e,Ng,r),this.gradientVersion=0,dp||(dp=new Kx(Ng.paint.properties["line-width"].specification),dp.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(e){if(e==="line-gradient"){const r=this.gradientExpression();this.stepInterpolant=!!(function(a){return a._styleExpression!==void 0})(r)&&r._styleExpression.expression instanceof Xn,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(e,r){super.recalculate(e,r),this.paint._values["line-floorwidth"]=dp.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)}createBucket(e){return new uf(e)}queryRadius(e){const r=e,a=jg(Vl("line-width",this,r),Vl("line-gap-width",this,r)),c=Vl("line-offset",this,r);return a/2+Math.abs(c)+sp(this.paint.get("line-translate"))}queryIntersectsFeature({queryGeometry:e,feature:r,featureState:a,geometry:c,transform:p,pixelsToTileUnits:f}){const y=lp(e,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),-p.bearingInRadians,f),x=f/2*jg(this.paint.get("line-width").evaluate(r,a),this.paint.get("line-gap-width").evaluate(r,a)),S=this.paint.get("line-offset").evaluate(r,a);return S&&(c=(function(P,E){const k=[];for(let z=0;z<P.length;z++){const F=ox(P[z]),B=[];for(let j=0;j<F.length;j++){const G=F[j],Q=F[j-1],q=F[j+1],H=j===0?new D(0,0):G.sub(Q)._unit()._perp(),te=j===F.length-1?new D(0,0):q.sub(G)._unit()._perp(),ae=H._add(te)._unit(),_e=ae.x*te.x+ae.y*te.y;_e!==0&&ae._mult(1/_e),B.push(ae._mult(E)._add(G))}k.push(B)}return k})(c,S*f)),(function(P,E,k){for(let z=0;z<E.length;z++){const F=E[z];if(P.length>=3){for(let B=0;B<F.length;B++)if(jl(P,F[B]))return!0}if(ix(P,F,k))return!0}return!1})(y,c,x)}isTileClipped(){return!0}}function jg(i,e){return e>0?e+2*i:i}const Qx=wr([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),eb=wr([{name:"a_projected_pos",components:3,type:"Float32"}],4);wr([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const tb=wr([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"},{name:"a_box_real",components:2,type:"Int16"}]);wr([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const Vg=wr([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),rb=wr([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function ib(i,e,r){return i.sections.forEach((a=>{a.text=(function(c,p,f){const y=p.layout.get("text-transform").evaluate(f,{});return y==="uppercase"?c=c.toLocaleUpperCase():y==="lowercase"&&(c=c.toLocaleLowerCase()),ea.applyArabicShaping&&(c=ea.applyArabicShaping(c)),c})(a.text,e,r)})),i}wr([{name:"triangle",components:3,type:"Uint16"}]),wr([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),wr([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",name:"collisionCircleDiameter"},{type:"Uint16",name:"textAnchorOffsetStartIndex"},{type:"Uint16",name:"textAnchorOffsetEndIndex"}]),wr([{type:"Float32",name:"offsetX"}]),wr([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]),wr([{type:"Uint16",name:"textAnchor"},{type:"Float32",components:2,name:"textOffset"}]);var Zr=24;const Tu={"!":"︕","#":"＃",$:"＄","%":"％","&":"＆","(":"︵",")":"︶","*":"＊","+":"＋",",":"︐","-":"︲",".":"・","/":"／",":":"︓",";":"︔","<":"︿","=":"＝",">":"﹀","?":"︖","@":"＠","[":"﹇","\\":"＼","]":"﹈","^":"＾",_:"︳","`":"｀","{":"︷","|":"―","}":"︸","~":"～","¢":"￠","£":"￡","¥":"￥","¦":"￤","¬":"￢","¯":"￣","–":"︲","—":"︱","‘":"﹃","’":"﹄","“":"﹁","”":"﹂","…":"︙","⋯":"︙","‧":"・","₩":"￦","、":"︑","。":"︒","〈":"︿","〉":"﹀","《":"︽","》":"︾","「":"﹁","」":"﹂","『":"﹃","』":"﹄","【":"︻","】":"︼","〔":"︹","〕":"︺","〖":"︗","〗":"︘","！":"︕","（":"︵","）":"︶","，":"︐","－":"︲","．":"・","：":"︓","；":"︔","＜":"︿","＞":"﹀","？":"︖","［":"﹇","］":"﹈","＿":"︳","｛":"︷","｜":"―","｝":"︸","｟":"︵","｠":"︶","｡":"︒","｢":"﹁","｣":"﹂"},nb={10:!0,32:!0,38:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0},ab={40:!0};function Ug(i,e,r,a,c,p){if("fontStack"in e){const f=r[e.fontStack],y=f&&f[i];return y?y.metrics.advance*e.scale+c:0}{const f=a[e.imageName];return f?f.displaySize[0]*e.scale*Zr/p+c:0}}function $g(i,e,r,a){const c=Math.pow(i-e,2);return a?i<e?c/2:2*c:c+Math.abs(r)*r}function ob(i,e,r){let a=0;return i===10&&(a-=1e4),r&&(a+=150),i!==40&&i!==65288||(a+=50),e!==41&&e!==65289||(a+=50),a}function Gg(i,e,r,a,c,p){let f=null,y=$g(e,r,c,p);for(const x of a){const S=$g(e-x.x,r,c,p)+x.badness;S<=y&&(f=x,y=S)}return{index:i,x:e,priorBreak:f,badness:y}}function qg(i){return i?qg(i.priorBreak).concat(i.index):[]}class ql{constructor(e="",r=[],a=[]){this.text=e,this.sections=r,this.sectionIndex=a,this.imageSectionID=null}static fromFeature(e,r){const a=new ql;

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a=i.left,c=i.top,p=i.right-a,f=i.bottom-c;const y=(e=i.image.textFitWidth)!==null&&e!==void 0?e:"stretchOrShrink",x=(r=i.image.textFitHeight)!==null&&r!==void 0?r:"stretchOrShrink",S=(i.image.content[2]-i.image.content[0])/(i.image.content[3]-i.image.content[1]);if(x==="proportional"){if(y==="stretchOnly"&&p/f<S||y==="proportional"){const P=Math.ceil(f*S);a*=P/p,p=P}}else if(y==="proportional"&&x==="stretchOnly"&&S!==0&&p/f>S){const P=Math.ceil(p/S);c*=P/f,f=P}return{x1:a,y1:c,x2:a+p,y2:c+f}}function Qg(i,e,r,a,c,p){const f=i.image;let y;if(f.content){const j=f.content,G=f.pixelRatio||1;y=[j[0]/G,j[1]/G,f.displaySize[0]-j[2]/G,f.displaySize[1]-j[3]/G]}const x=e.left*p,S=e.right*p;let P,E,k,z;r==="width"||r==="both"?(z=c[0]+x-a[3],E=c[0]+S+a[1]):(z=c[0]+(x+S-f.displaySize[0])/2,E=z+f.displaySize[0]);const F=e.top*p,B=e.bottom*p;return r==="height"||r==="both"?(P=c[1]+F-a[0],k=c[1]+B+a[2]):(P=c[1]+(F+B-f.displaySize[1])/2,k=P+f.displaySize[1]),{image:f,top:P,right:E,bottom:k,left:z,collisionPadding:y}}et("ImagePosition",pf),et("ImageAtlas",Yg),b.az=void 0,(wo=b.az||(b.az={}))[wo.none=0]="none",wo[wo.horizontal=1]="horizontal",wo[wo.vertical=2]="vertical",wo[wo.horizontalOnly=3]="horizontalOnly";const Ra=128,To=32640;function ey(i,e){const{expression:r}=e;if(r.kind==="constant")return{kind:"constant",layoutSize:r.evaluate(new $t(i+1))};if(r.kind==="source")return{kind:"source"};{const{zoomStops:a,interpolationType:c}=r;let p=0;for(;p<a.length&&a[p]<=i;)p++;p=Math.max(0,p-1);let f=p;for(;f<a.length&&a[f]<i+1;)f++;f=Math.min(a.length-1,f);const y=a[p],x=a[f];return r.kind==="composite"?{kind:"composite",minZoom:y,maxZoom:x,interpolationType:c}:{kind:"camera",minZoom:y,maxZoom:x,minSize:r.evaluate(new $t(y)),maxSize:r.evaluate(new $t(x)),interpolationType:c}}}function ff(i,e,r){let a="never";const c=i.get(e);return c?a=c:i.get(r)&&(a="always"),a}const Mb=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function gp(i,e,r,a,c,p,f,y,x,S,P,E,k){const z=y?Math.min(To,Math.round(y[0])):0,F=y?Math.min(To,Math.round(y[1])):0;i.emplaceBack(e,r,Math.round(32*a),Math.round(32*c),p,f,(z<<1)+(x?1:0),F,16*S,16*P,256*E,256*k)}function mf(i,e,r){i.emplaceBack(e.x,e.y,r),i.emplaceBack(e.x,e.y,r),i.emplaceBack(e.x,e.y,r),i.emplaceBack(e.x,e.y,r)}function Ib(i){for(const e of i.sections)if(Jh(e.text))return!0;return!1}class gf{constructor(e){this.layoutVertexArray=new ie,this.indexArray=new Se,this.programConfigurations=e,this.segments=new Ze,this.dynamicLayoutVertexArray=new fe,this.opacityVertexArray=new Ae,this.hasVisibleVertices=!1,this.placedSymbolArray=new _}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(e,r,a,c){this.isEmpty()||(a&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Qx.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,r),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,eb.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,Mb,!0),this.opacityVertexBuffer.itemSize=1),(a||c)&&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())}}et("SymbolBuffers",gf);class yf{constructor(e,r,a){this.layoutVertexArray=new e,this.layoutAttributes=r,this.indexArray=new a,this.segments=new Ze,this.collisionVertexArray=new Te}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,tb.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}}et("CollisionBuffers",yf);class Wl{constructor(e){this.collisionBoxArray=e.collisionBoxArray,this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((f=>f.id)),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasDependencies=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[];const r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=ey(this.zoom,r["text-size"]),this.iconSizeData=ey(this.zoom,r["icon-size"]);const a=this.layers[0].layout,c=a.get("symbol-sort-key"),p=a.get("symbol-z-order");this.canOverlap=ff(a,"text-overlap","text-allow-overlap")!=="never"||ff(a,"icon-overlap","icon-allow-overlap")!=="never"||a.get("text-ignore-placement")||a.get("icon-ignore-placement"),this.sortFeaturesByKey=p!=="viewport-y"&&!c.isConstant(),this.sortFeaturesByY=(p==="viewport-y"||p==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,a.get("symbol-placement")==="point"&&(this.writingModes=a.get("text-writing-mode").map((f=>b.az[f]))),this.stateDependentLayerIds=this.layers.filter((f=>f.isStateDependent())).map((f=>f.id)),this.sourceID=e.sourceID}createArrays(){this.text=new gf(new La(this.layers,this.zoom,(e=>/^text/.test(e)))),this.icon=new gf(new La(this.layers,this.zoom,(e=>/^icon/.test(e)))),this.glyphOffsetArray=new A,this.lineVertexArray=new C,this.symbolInstances=new I,this.textAnchorOffsets=new L}calculateGlyphDependencies(e,r,a,c,p){for(const f of e)if(r[f.codePointAt(0)]=!0,(a||c)&&p){const y=Tu[f];y&&(r[y.codePointAt(0)]=!0)}}populate(e,r,a){const c=this.layers[0],p=c.layout,f=p.get("text-font"),y=p.get("text-field"),x=p.get("icon-image"),S=(y.value.kind!=="constant"||y.value.value instanceof Ti&&!y.value.value.isEmpty()||y.value.value.toString().length>0)&&(f.value.kind!=="constant"||f.value.value.length>0),P=x.value.kind!=="constant"||!!x.value.value||Object.keys(x.parameters).length>0,E=p.get("symbol-sort-key");if(this.features=[],!S&&!P)return;const k=r.iconDependencies,z=r.glyphDependencies,F=r.availableImages,B=new $t(this.zoom);for(const{feature:j,id:G,index:Q,sourceLayerIndex:q}of e){const H=c._featureFilter.needGeometry,te=na(j,H);if(!c._featureFilter.filter(B,te,a))continue;let ae,_e;if(H||(te.geometry=ia(j)),S){const Ee=c.getValueAndResolveTokens("text-field",te,a,F),Le=Ti.factory(Ee),Ge=this.hasRTLText=this.hasRTLText||Ib(Le);(!Ge||ea.getRTLTextPluginStatus()==="unavailable"||Ge&&ea.isParsed())&&(ae=ib(Le,c,te))}if(P){const Ee=c.getValueAndResolveTokens("icon-image",te,a,F);_e=Ee instanceof Ei?Ee:Ei.fromString(Ee)}if(!ae&&!_e)continue;const De=this.sortFeaturesByKey?E.evaluate(te,{},a):void 0;if(this.features.push({id:G,text:ae,icon:_e,index:Q,sourceLayerIndex:q,geometry:te.geometry,properties:j.properties,type:xu.types[j.type],sortKey:De}),_e&&(k[_e.name]=!0),ae){const Ee=f.evaluate(te,{},a).join(","),Le=p.get("text-rotation-alignment")!=="viewport"&&p.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(b.az.vertical)>=0;for(const Ge of ae.sections)if(Ge.image)k[Ge.image.name]=!0;else{const Be=xo(ae.toString()),Ce=Ge.fontStack||Ee,Ie=z[Ce]=z[Ce]||{};this.calculateGlyphDependencies(Ge.text,Ie,Le,this.allowVerticalPlacement,Be)}}}p.get("symbol-placement")==="line"&&(this.features=(function(j){const G={},Q={},q=[];let H=0;function te(Ee){q.push(j[Ee]),H++}function ae(Ee,Le,Ge){const Be=Q[Ee];return delete Q[Ee],Q[Le]=Be,q[Be].geometry[0].pop(),q[Be].geometry[0]=q[Be].geometry[0].concat(Ge[0]),Be}function _e(Ee,Le,Ge){const Be=G[Le];return delete G[Le],G[Ee]=Be,q[Be].geometry[0].shift(),q[Be].geometry[0]=Ge[0].concat(q[Be].geometry[0]),Be}function De(Ee,Le,Ge){const Be=Ge?Le[0][Le[0].length-1]:Le[0][0];return`${Ee}:${Be.x}:${Be.y}`}for(let Ee=0;Ee<j.length;Ee++){const Le=j[Ee],Ge=Le.geometry,Be=Le.text?Le.text.toString():null;if(!Be){te(Ee);continue}const Ce=De(Be,Ge),Ie=De(Be,Ge,!0);if(Ce in Q&&Ie in G&&Q[Ce]!==G[Ie]){const Qe=_e(Ce,Ie,Ge),Ye=ae(Ce,Ie,q[Qe].geometry);delete G[Ce],delete Q[Ie],Q[De(Be,q[Ye].geometry,!0)]=Ye,q[Qe].geometry=null}else Ce in Q?ae(Ce,Ie,Ge):Ie in G?_e(Ce,Ie,Ge):(te(Ee),G[Ce]=H-1,Q[Ie]=H-1)}return q.filter((Ee=>Ee.geometry))})(this.features)),this.sortFeaturesByKey&&this.features.sort(((j,G)=>j.sortKey-G.sortKey))}update(e,r,a){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,r,this.layers,{imagePositions:a}),this.icon.programConfigurations.updatePaintArrays(e,r,this.layers,{imagePositions:a}))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,r){const a=this.lineVertexArray.length;if(e.segment!==void 0){let c=e.dist(r[e.segment+1]),p=e.dist(r[e.segment]);const f={};for(let y=e.segment+1;y<r.length;y++)f[y]={x:r[y].x,y:r[y].y,tileUnitDistanceFromAnchor:c},y<r.length-1&&(c+=r[y+1].dist(r[y]));for(let y=e.segment||0;y>=0;y--)f[y]={x:r[y].x,y:r[y].y,tileUnitDistanceFromAnchor:p},y>0&&(p+=r[y-1].dist(r[y]));for(let y=0;y<r.length;y++){const x=f[y];this.lineVertexArray.emplaceBack(x.x,x.y,x.tileUnitDistanceFromAnchor)}}return{lineStartIndex:a,lineLength:this.lineVertexArray.length-a}}addSymbols(e,r,a,c,p,f,y,x,S,P,E,k){const z=e.indexArray,F=e.layoutVertexArray,B=e.segments.prepareSegment(4*r.length,F,z,this.canOverlap?f.sortKey:void 0),j=this.glyphOffsetArray.length,G=B.vertexLength,Q=this.allowVerticalPlacement&&y===b.az.vertical?Math.PI/2:0,q=f.text&&f.text.sections;for(let H=0;H<r.length;H++){const{tl:te,tr:ae,bl:_e,br:De,tex:Ee,pixelOffsetTL:Le,pixelOffsetBR:Ge,minFontScaleX:Be,minFontScaleY:Ce,glyphOffset:Ie,isSDF:Qe,sectionIndex:Ye}=r[H],tt=B.vertexLength,We=Ie[1];gp(F,x.x,x.y,te.x,We+te.y,Ee.x,Ee.y,a,Qe,Le.x,Le.y,Be,Ce),gp(F,x.x,x.y,ae.x,We+ae.y,Ee.x+Ee.w,Ee.y,a,Qe,Ge.x,Le.y,Be,Ce),gp(F,x.x,x.y,_e.x,We+_e.y,Ee.x,Ee.y+Ee.h,a,Qe,Le.x,Ge.y,Be,Ce),gp(F,x.x,x.y,De.x,We+De.y,Ee.x+Ee.w,Ee.y+Ee.h,a,Qe,Ge.x,Ge.y,Be,Ce),mf(e.dynamicLayoutVertexArray,x,Q),z.emplaceBack(tt,tt+2,tt+1),z.emplaceBack(tt+1,tt+2,tt+3),B.vertexLength+=4,B.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(Ie[0]),H!==r.length-1&&Ye===r[H+1].sectionIndex||e.programConfigurations.populatePaintArrays(F.length,f,f.index,{imagePositions:{},canonical:k,formattedSection:q&&q[Ye]})}e.placedSymbolArray.emplaceBack(x.x,x.y,j,this.glyphOffsetArray.length-j,G,S,P,x.segment,a?a[0]:0,a?a[1]:0,c[0],c[1],y,0,!1,0,E)}_addCollisionDebugVertex(e,r,a,c,p,f){return r.emplaceBack(0,0),e.emplaceBack(a.x,a.y,c,p,Math.round(f.x),Math.round(f.y))}addCollisionDebugVertices(e,r,a,c,p,f,y){const x=p.segments.prepareSegment(4,p.layoutVertexArray,p.indexArray),S=x.vertexLength,P=p.layoutVertexArray,E=p.collisionVertexArray,k=y.anchorX,z=y.anchorY;this._addCollisionDebugVertex(P,E,f,k,z,new D(e,r)),this._addCollisionDebugVertex(P,E,f,k,z,new D(a,r)),this._addCollisionDebugVertex(P,E,f,k,z,new D(a,c)),this._addCollisionDebugVertex(P,E,f,k,z,new D(e,c)),x.vertexLength+=4;const F=p.indexArray;F.emplaceBack(S,S+1),F.emplaceBack(S+1,S+2),F.emplaceBack(S+2,S+3),F.emplaceBack(S+3,S),x.primitiveLength+=4}addDebugCollisionBoxes(e,r,a,c){for(let p=e;p<r;p++){const f=this.collisionBoxArray.get(p);this.addCollisionDebugVertices(f.x1,f.y1,f.x2,f.y2,c?this.textCollisionBox:this.iconCollisionBox,f.anchorPoint,a)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new yf(be,Vg.members,Ve),this.iconCollisionBox=new yf(be,Vg.members,Ve);for(let e=0;e<this.symbolInstances.length;e++){const r=this.symbolInstances.get(e);this.addDebugCollisionBoxes(r.textBoxStartIndex,r.textBoxEndIndex,r,!0),this.addDebugCollisionBoxes(r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r,!0),this.addDebugCollisionBoxes(r.iconBoxStartIndex,r.iconBoxEndIndex,r,!1),this.addDebugCollisionBoxes(r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex,r,!1)}}_deserializeCollisionBoxesForSymbol(e,r,a,c,p,f,y,x,S){const P={};for(let E=r;E<a;E++){const k=e.get(E);P.textBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},P.textFeatureIndex=k.featureIndex;break}for(let E=c;E<p;E++){const k=e.get(E);P.verticalTextBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},P.verticalTextFeatureIndex=k.featureIndex;break}for(let E=f;E<y;E++){const k=e.get(E);P.iconBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},P.iconFeatureIndex=k.featureIndex;break}for(let E=x;E<S;E++){const k=e.get(E);P.verticalIconBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},P.verticalIconFeatureIndex=k.featureIndex;break}return P}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let r=0;r<this.symbolInstances.length;r++){const a=this.symbolInstances.get(r);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,a.textBoxStartIndex,a.textBoxEndIndex,a.verticalTextBoxStartIndex,a.verticalTextBoxEndIndex,a.iconBoxStartIndex,a.iconBoxEndIndex,a.verticalIconBoxStartIndex,a.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,r){const a=e.placedSymbolArray.get(r),c=a.vertexStartIndex+4*a.numGlyphs;for(let p=a.vertexStartIndex;p<c;p+=4)e.indexArray.emplaceBack(p,p+2,p+1),e.indexArray.emplaceBack(p+1,p+2,p+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;const r=Math.sin(e),a=Math.cos(e),c=[],p=[],f=[];for(let y=0;y<this.symbolInstances.length;++y){f.push(y);const x=this.symbolInstances.get(y);c.push(0|Math.round(r*x.anchorX+a*x.anchorY)),p.push(x.featureIndex)}return f.sort(((y,x)=>c[y]-c[x]||p[x]-p[y])),f}addToSortKeyRanges(e,r){const a=this.sortKeyRanges[this.sortKeyRanges.length-1];a&&a.sortKey===r?a.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:r,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const r of this.symbolInstanceIndexes){const a=this.symbolInstances.get(r);this.featureSortOrder.push(a.featureIndex),[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach(((c,p,f)=>{c>=0&&f.indexOf(c)===p&&this.addIndicesForPlacedSymbol(this.text,c)})),a.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,a.verticalPlacedTextSymbolIndex),a.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.placedIconSymbolIndex),a.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let ty,ry;et("SymbolBucket",Wl,{omit:["layers","collisionBoxArray","features","compareText"]}),Wl.MAX_GLYPHS=65535,Wl.addDynamicAttributes=mf;var _f={get paint(){return ry=ry||new _i({"icon-opacity":new lt(we.paint_symbol["icon-opacity"]),"icon-color":new lt(we.paint_symbol["icon-color"]),"icon-halo-color":new lt(we.paint_symbol["icon-halo-color"]),"icon-halo-width":new lt(we.paint_symbol["icon-halo-width"]),"icon-halo-blur":new lt(we.paint_symbol["icon-halo-blur"]),"icon-translate":new at(we.paint_symbol["icon-translate"]),"icon-translate-anchor":new at(we.paint_symbol["icon-translate-anchor"]),"text-opacity":new lt(we.paint_symbol["text-opacity"]),"text-color":new lt(we.paint_symbol["text-color"],{runtimeType:Ai,getOverride:i=>i.textColor,hasOverride:i=>!!i.textColor}),"text-halo-color":new lt(we.paint_symbol["text-halo-color"]),"text-halo-width":new lt(we.paint_symbol["text-halo-width"]),"text-halo-blur":new lt(we.paint_symbol["text-halo-blur"]),"text-translate":new at(we.paint_symbol["text-translate"]),"text-translate-anchor":new at(we.paint_symbol["text-translate-anchor"])})},get layout(){return ty=ty||new _i({"symbol-placement":new at(we.layout_symbol["symbol-placement"]),"symbol-spacing":new at(we.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new at(we.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new lt(we.layout_symbol["symbol-sort-key"]),"symbol-z-order":new at(we.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new at(we.layout_symbol["icon-allow-overlap"]),"icon-overlap":new at(we.layout_symbol["icon-overlap"]),"icon-ignore-placement":new at(we.layout_symbol["icon-ignore-placement"]),"icon-optional":new at(we.layout_symbol["icon-optional"]),"icon-rotation-alignment":new at(we.layout_symbol["icon-rotation-alignment"]),"icon-size":new lt(we.layout_symbol["icon-size"]),"icon-text-fit":new at(we.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new at(we.layout_symbol["icon-text-fit-padding"]),"icon-image":new lt(we.layout_symbol["icon-image"]),"icon-rotate":new lt(we.layout_symbol["icon-rotate"]),"icon-padding":new lt(we.layout_symbol["icon-padding"]),"icon-keep-upright":new at(we.layout_symbol["icon-keep-upright"]),"icon-offset":new lt(we.layout_symbol["icon-offset"]),"icon-anchor":new lt(we.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new at(we.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new at(we.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new at(we.layout_symbol["text-rotation-alignment"]),"text-field":new lt(we.layout_symbol["text-field"]),"text-font":new lt(we.layout_symbol["text-font"]),"text-size":new lt(we.layout_symbol["text-size"]),"text-max-width":new lt(we.layout_symbol["text-max-width"]),"text-line-height":new at(we.layout_symbol["text-line-height"]),"text-letter-spacing":new lt(we.layout_symbol["text-letter-spacing"]),"text-justify":new lt(we.layout_symbol["text-justify"]),"text-radial-offset":new lt(we.layout_symbol["text-radial-offset"]),"text-variable-anchor":new at(we.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new lt(we.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new lt(we.layout_symbol["text-anchor"]),"text-max-angle":new at(we.layout_symbol["text-max-angle"]),"text-writing-mode":new at(we.layout_symbol["text-writing-mode"]),"text-rotate":new lt(we.layout_symbol["text-rotate"]),"text-padding":new at(we.layout_symbol["text-padding"]),"text-keep-upright":new at(we.layout_symbol["text-keep-upright"]),"text-transform":new lt(we.layout_symbol["text-transform"]),"text-offset":new lt(we.layout_symbol["text-offset"]),"text-allow-overlap":new at(we.layout_symbol["text-allow-overlap"]),"text-overlap":new at(we.layout_symbol["text-overlap"]),"text-ignore-placement":new at(we.layout_symbol["text-ignore-placement"]),"text-optional":new at(we.layout_symbol["text-optional"])})}};class iy{constructor(e){if(e.property.overrides===void 0)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=e.property.overrides?e.property.overrides.runtimeType:Bi,this.defaultValue=e}evaluate(e){if(e.formattedSection){const r=this.defaultValue.property.overrides;if(r&&r.hasOverride(e.formattedSection))return r.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}}et("FormatSectionOverride",iy,{omit:["defaultValue"]});class yp extends Vi{constructor(e,r){super(e,_f,r)}recalculate(e,r){if(super.recalculate(e,r),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")==="map"?"map":"viewport"),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){const a=this.layout.get("text-writing-mode");if(a){const c=[];for(const p of a)c.indexOf(p)<0&&c.push(p);this.layout._values["text-writing-mode"]=c}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(e,r,a,c){const p=this.layout.get(e).evaluate(r,{},a,c),f=this._unevaluatedLayout._values[e];return f.isDataDriven()||mo(f.value)||!p?p:(function(y,x){return x.replace(/{([^{}]+)}/g,((S,P)=>y&&P in y?String(y[P]):""))})(r.properties,p)}createBucket(e){return new Wl(e)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const e of _f.paint.overridableProperties){if(!yp.hasPaintOverride(this.layout,e))continue;const r=this.paint.get(e),a=new iy(r),c=new jc(a,r.property.specification);let p=null;p=r.value.kind==="constant"||r.value.kind==="source"?new _l("source",c):new Vc("composite",c,r.value.zoomStops),this.paint._values[e]=new en(r.property,p,r.parameters)}}_handleOverridablePaintPropertyUpdate(e,r,a){return!(!this.layout||r.isDataDriven()||a.isDataDriven())&&yp.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,r){const a=e.get("text-field"),c=_f.paint.properties[r];let p=!1;const f=y=>{for(const x of y)if(c.overrides&&c.overrides.hasOverride(x))return void(p=!0)};if(a.value.kind==="constant"&&a.value.value instanceof Ti)f(a.value.value.sections);else if(a.value.kind==="source"||a.value.kind==="composite"){const y=S=>{p||(S instanceof gn&&xr(S.value)===Uo?f(S.value.sections):S instanceof Jo?f(S.sections):S.eachChild(y))},x=a.value;x._styleExpression&&y(x._styleExpression.expression)}return p}}let ny;var Pb={get paint(){return ny=ny||new _i({"background-color":new at(we.paint_background["background-color"]),"background-pattern":new Cl(we.paint_background["background-pattern"]),"background-opacity":new at(we.paint_background["background-opacity"])})}};class Ab extends Vi{constructor(e,r){super(e,Pb,r)}}class Eb extends Vi{constructor(e,r){super(e,{},r),this.onAdd=a=>{this.implementation.onAdd&&this.implementation.onAdd(a,a.painter.context.gl)},this.onRemove=a=>{this.implementation.onRemove&&this.implementation.onRemove(a,a.painter.context.gl)},this.implementation=e}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class Cb{constructor(e){this._methodToThrottle=e,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._methodToThrottle()}),0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}const kb={once:!0},vf=63710088e-1;class So{constructor(e,r){if(isNaN(e)||isNaN(r))throw new Error(`Invalid LngLat object: (${e}, ${r})`);if(this.lng=+e,this.lat=+r,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new So(Pn(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){const r=Math.PI/180,a=this.lat*r,c=e.lat*r,p=Math.sin(a)*Math.sin(c)+Math.cos(a)*Math.cos(c)*Math.cos((e.lng-this.lng)*r);return vf*Math.acos(Math.min(p,1))}static convert(e){if(e instanceof So)return e;if(Array.isArray(e)&&(e.length===2||e.length===3))return new So(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&typeof e=="object"&&e!==null)return new So(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>]")}}const ay=2*Math.PI*vf;function oy(i){return ay*Math.cos(i*Math.PI/180)}function sy(i){return(180+i)/360}function ly(i){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+i*Math.PI/360)))/360}function cy(i,e){return i/oy(e)}function uy(i){return 360*i-180}function _p(i){return 360/Math.PI*Math.atan(Math.exp((180-360*i)*Math.PI/180)

2for(const f of this.propertyVectors){if(!f)continue;const y=f.name,x=f.getValue(r);x!==null&&(p[y]=x)}r++,yield{id:a,geometry:c,properties:p}}}get numFeatures(){return this.geometryVector.numGeometries}get extent(){return this._extent}getFeatures(){const e=[],r=this.geometryVector.getGeometries();for(let a=0;a<this.numFeatures;a++){let c;this.idVector&&(c=this.containsMaxSaveIntegerValues(this.idVector)?Number(this.idVector.getValue(a)):this.idVector.getValue(a));const p={coordinates:r[a],type:this.geometryVector.geometryType(a)},f={};for(const y of this.propertyVectors){if(!y)continue;const x=y.name,S=y.getValue(a);S!==null&&(f[x]=S)}e.push({id:c,geometry:p,properties:f})}return e}containsMaxSaveIntegerValues(e){return e instanceof wf||e instanceof Mf&&e instanceof Sf||e instanceof Tf}}class Lb{value;constructor(e){this.value=e}get(){return this.value}set(e){this.value=e}increment(){return this.value++}add(e){this.value+=e}}var Pt,Fa,ni,Dn,Cs,$i,Wr,Hr,_y,an;function ti(i,e,r){const a=new Int32Array(r);let c=0,p=e.get();for(let f=0;f<a.length;f++){let y=i[p++],x=127&y;y<128||(y=i[p++],x|=(127&y)<<7,y<128||(y=i[p++],x|=(127&y)<<14,y<128||(y=i[p++],x|=(127&y)<<21,y<128||(y=i[p++],x|=(15&y)<<28)))),a[c++]=x}return e.set(p),a}function xp(i,e,r){const a=new BigInt64Array(r);for(let c=0;c<a.length;c++)a[c]=Fb(i,e);return a}function Rb(i,e){let r,a;return a=i[e.get()],e.increment(),r=127&a,a<128?r:(a=i[e.get()],e.increment(),r|=(127&a)<<7,a<128?r:(a=i[e.get()],e.increment(),r|=(127&a)<<14,a<128?r:(a=i[e.get()],e.increment(),r|=(127&a)<<21,a<128?r:(a=i[e.get()],r|=(15&a)<<28,(function(c,p,f){let y,x;if(x=p[f.get()],f.increment(),y=(112&x)>>4,x<128||(x=p[f.get()],f.increment(),y|=(127&x)<<3,x<128)||(x=p[f.get()],f.increment(),y|=(127&x)<<10,x<128)||(x=p[f.get()],f.increment(),y|=(127&x)<<17,x<128)||(x=p[f.get()],f.increment(),y|=(127&x)<<24,x<128)||(x=p[f.get()],f.increment(),y|=(1&x)<<31,x<128))return 4294967296*y+(c>>>0);throw new Error("Expected varint not more than 10 bytes")})(r,i,e)))))}function vy(i,e,r,a){throw new Error("FastPFor is not implemented yet.")}function ks(i){return i>>>1^-(1&i)}function Yl(i){return i>>1n^-(1n&i)}function Fb(i,e){let r=0n,a=0,c=e.get();for(;c<i.length;){const p=i[c++];if(r|=BigInt(127&p)<<BigInt(a),!(128&p))break;if(a+=7,a>=64)throw new Error("Varint too long")}return e.set(c),r}function xy(i,e,r){const a=new Int32Array(r);let c=0;for(let p=0;p<e;p++){const f=i[p];a.fill(i[p+e],c,c+f),c+=f}return a}function by(i,e,r){const a=new BigInt64Array(r);let c=0;for(let p=0;p<e;p++){const f=Number(i[p]);a.fill(i[p+e],c,c+f),c+=f}return a}function wy(i,e,r){const a=new Float64Array(r);let c=0;for(let p=0;p<e;p++){const f=i[p];a.fill(i[p+e],c,c+f),c+=f}return a}function If(i){const e=i.length/4*4;let r=1;if(e>=4)for(let a=i[0];r<e-4;r+=4)a=i[r]+=a,a=i[r+1]+=a,a=i[r+2]+=a,a=i[r+3]+=a;for(;r!=i.length;)i[r]+=i[r-1],++r}function Ty(i){i[0]=i[0]>>>1^-(1&i[0]),i[1]=i[1]>>>1^-(1&i[1]);const e=i.length/4*4;let r=2;if(e>=4)for(;r<e-4;r+=4){const a=i[r],c=i[r+1],p=i[r+2],f=i[r+3];i[r]=(a>>>1^-(1&a))+i[r-2],i[r+1]=(c>>>1^-(1&c))+i[r-1],i[r+2]=(p>>>1^-(1&p))+i[r],i[r+3]=(f>>>1^-(1&f))+i[r+1]}for(;r!=i.length;r+=2)i[r]=(i[r]>>>1^-(1&i[r]))+i[r-2],i[r+1]=(i[r+1]>>>1^-(1&i[r+1]))+i[r-1]}(function(i){i.NONE="NONE",i.DELTA="DELTA",i.COMPONENTWISE_DELTA="COMPONENTWISE_DELTA",i.RLE="RLE",i.MORTON="MORTON",i.PDE="PDE"})(Pt||(Pt={})),(function(i){i.NONE="NONE",i.FAST_PFOR="FAST_PFOR",i.VARINT="VARINT",i.ALP="ALP"})(Fa||(Fa={})),(function(i){i.PRESENT="PRESENT",i.DATA="DATA",i.OFFSET="OFFSET",i.LENGTH="LENGTH"})(ni||(ni={}));class Pf{_dictionaryType;_offsetType;_lengthType;constructor(e,r,a){this._dictionaryType=e,this._offsetType=r,this._lengthType=a}get dictionaryType(){return this._dictionaryType}get offsetType(){return this._offsetType}get lengthType(){return this._lengthType}}function Ii(i,e){const r=(function(a,c){const p=a[c.get()],f=Object.values(ni)[p>>4];let y=null;switch(f){case ni.DATA:y=new Pf(Object.values(Dn)[15&p]);break;case ni.OFFSET:y=new Pf(null,Object.values(Cs)[15&p]);break;case ni.LENGTH:y=new Pf(null,null,Object.values($i)[15&p])}c.increment();const x=a[c.get()],S=Object.values(Pt)[x>>5],P=Object.values(Pt)[x>>2&7],E=Object.values(Fa)[3&x];c.increment();const k=ti(a,c,2),z=k[0];return{physicalStreamType:f,logicalStreamType:y,logicalLevelTechnique1:S,logicalLevelTechnique2:P,physicalLevelTechnique:E,numValues:z,byteLength:k[1],decompressedCount:z}})(i,e);return r.logicalLevelTechnique1===Pt.MORTON?(function(a,c,p){const f=ti(c,p,2);return{physicalStreamType:a.physicalStreamType,logicalStreamType:a.logicalStreamType,logicalLevelTechnique1:a.logicalLevelTechnique1,logicalLevelTechnique2:a.logicalLevelTechnique2,physicalLevelTechnique:a.physicalLevelTechnique,numValues:a.numValues,byteLength:a.byteLength,decompressedCount:a.decompressedCount,numBits:f[0],coordinateShift:f[1]}})(r,i,e):Pt.RLE!==r.logicalLevelTechnique1&&Pt.RLE!==r.logicalLevelTechnique2||Fa.NONE===r.physicalLevelTechnique?r:(function(a,c,p){const f=ti(c,p,2);return{physicalStreamType:a.physicalStreamType,logicalStreamType:a.logicalStreamType,logicalLevelTechnique1:a.logicalLevelTechnique1,logicalLevelTechnique2:a.logicalLevelTechnique2,physicalLevelTechnique:a.physicalLevelTechnique,numValues:a.numValues,byteLength:a.byteLength,decompressedCount:f[1],runs:f[0],numRleValues:f[1]}})(r,i,e)}(function(i){i.NONE="NONE",i.SINGLE="SINGLE",i.SHARED="SHARED",i.VERTEX="VERTEX",i.MORTON="MORTON",i.FSST="FSST"})(Dn||(Dn={})),(function(i){i.VERTEX="VERTEX",i.INDEX="INDEX",i.STRING="STRING",i.KEY="KEY"})(Cs||(Cs={})),(function(i){i.VAR_BINARY="VAR_BINARY",i.GEOMETRIES="GEOMETRIES",i.PARTS="PARTS",i.RINGS="RINGS",i.TRIANGLES="TRIANGLES",i.SYMBOL="SYMBOL",i.DICTIONARY="DICTIONARY"})($i||($i={})),(function(i){i[i.FLAT=0]="FLAT",i[i.CONST=1]="CONST",i[i.SEQUENCE=2]="SEQUENCE",i[i.DICTIONARY=3]="DICTIONARY",i[i.FSST_DICTIONARY=4]="FSST_DICTIONARY"})(Wr||(Wr={}));class zn{values;_size;constructor(e,r){this.values=e,this._size=r}get(e){const r=Math.floor(e/8);return(this.values[r]>>e%8&1)==1}set(e,r){const a=Math.floor(e/8);this.values[a]=this.values[a]|(r?1:0)<<e%8}getInt(e){const r=Math.floor(e/8);return this.values[r]>>e%8&1}size(){return this._size}getBuffer(){return this.values}}function Pi(i,e,r,a,c){return(function(p,f,y){switch(f.logicalLevelTechnique1){case Pt.DELTA:return f.logicalLevelTechnique2===Pt.RLE?(function(x,S,P){const E=new Int32Array(P);let k=0,z=0;for(let F=0;F<S;F++){const B=x[F],j=ks(x[F+S]);for(let G=0;G<B;G++)z+=j,E[k++]=z}return E})(p,f.runs,f.numRleValues):((function(x){x[0]=x[0]>>>1^-(1&x[0]);const S=x.length/4*4;let P=1;if(S>=4)for(;P<S-4;P+=4){const E=x[P],k=x[P+1],z=x[P+2],F=x[P+3];x[P]=(E>>>1^-(1&E))+x[P-1],x[P+1]=(k>>>1^-(1&k))+x[P],x[P+2]=(z>>>1^-(1&z))+x[P+1],x[P+3]=(F>>>1^-(1&F))+x[P+2]}for(;P!=x.length;++P)x[P]=(x[P]>>>1^-(1&x[P]))+x[P-1]})(p),p);case Pt.RLE:return(function(x,S,P){return P?(function(E,k,z){const F=new Int32Array(z);let B=0;for(let j=0;j<k;j++){const G=E[j];let Q=E[j+k];Q=Q>>>1^-(1&Q),F.fill(Q,B,B+G),B+=G}return F})(x,S.runs,S.numRleValues):xy(x,S.runs,S.numRleValues)})(p,f,y);case Pt.MORTON:return If(p),p;case Pt.COMPONENTWISE_DELTA:return Ty(p),p;case Pt.NONE:return y&&(function(x){for(let S=0;S<x.length;S++){const P=x[S];x[S]=P>>>1^-(1&P)}})(p),p;default:throw new Error(`The specified Logical level technique is not supported: ${f.logicalLevelTechnique1}`)}})(bp(i,e,r),r,a)}function Mo(i,e,r){return(function(a,c){if(c.logicalLevelTechnique1===Pt.DELTA&&c.logicalLevelTechnique2===Pt.NONE)return(function(f){const y=new Int32Array(f.length+1);y[0]=0,y[1]=ks(f[0]);let x=y[1],S=2;for(;S!=y.length;++S){const P=f[S-1];x+=P>>>1^-(1&P),y[S]=y[S-1]+x}return y})(a);if(c.logicalLevelTechnique1===Pt.RLE&&c.logicalLevelTechnique2===Pt.NONE)return(function(f,y,x){const S=new Int32Array(x+1);S[0]=0;let P=1,E=S[0];for(let k=0;k<y;k++){const z=f[k],F=f[k+y];for(let B=P;B<P+z;B++)S[B]=F+E,E=S[B];P+=z}return S})(a,c.runs,c.numRleValues);if(c.logicalLevelTechnique1===Pt.NONE&&c.logicalLevelTechnique2===Pt.NONE){(function(f){let y=0;for(let x=0;x<f.length;x++)f[x]+=y,y=f[x]})(a);const p=new Int32Array(c.numValues+1);return p[0]=0,p.set(a,1),p}if(c.logicalLevelTechnique1===Pt.DELTA&&c.logicalLevelTechnique2===Pt.RLE){const p=(function(f,y,x){const S=new Int32Array(x+1);S[0]=0;let P=1,E=S[0];for(let k=0;k<y;k++){const z=f[k];let F=f[k+y];F=F>>>1^-(1&F);for(let B=P;B<P+z;B++)S[B]=F+E,E=S[B];P+=z}return S})(a,c.runs,c.numRleValues);return If(p),p}throw new Error("Only delta encoding is supported for transforming length to offset streams yet.")})(bp(i,e,r),r)}function bp(i,e,r){const a=r.physicalLevelTechnique;if(a===Fa.FAST_PFOR)return vy();if(a===Fa.VARINT)return ti(i,e,r.numValues);if(a===Fa.NONE){const c=e.get();e.add(r.byteLength);const p=i.subarray(c,e.get());return new Int32Array(p)}throw new Error("Specified physicalLevelTechnique is not supported (yet).")}function Af(i,e,r,a){const c=bp(i,e,r);if(c.length===1){const p=c[0];return a?ks(p):p}return a?(function(p){return ks(p[1])})(c):(function(p){return p[1]})(c)}function Sy(i,e,r){return(function(a){if(a.length==2){const c=ks(a[1]);return[c,c]}return[ks(a[2]),ks(a[3])]})(bp(i,e,r))}function My(i,e,r){return(function(a){if(a.length==2){const c=Yl(a[1]);return[c,c]}return[Yl(a[2]),Yl(a[3])]})(xp(i,e,r.numValues))}function Iy(i,e,r,a){return(function(c,p,f){switch(p.logicalLevelTechnique1){case Pt.DELTA:return p.logicalLevelTechnique2===Pt.RLE?(function(y,x,S){const P=new BigInt64Array(S);let E=0,k=0n;for(let z=0;z<x;z++){const F=Number(y[z]),B=Yl(y[z+x]);for(let j=0;j<F;j++)k+=B,P[E++]=k}return P})(c,p.runs,p.numRleValues):((function(y){y[0]=y[0]>>1n^-(1n&y[0]);const x=y.length/4*4;let S=1;if(x>=4)for(;S<x-4;S+=4){const P=y[S],E=y[S+1],k=y[S+2],z=y[S+3];y[S]=(P>>1n^-(1n&P))+y[S-1],y[S+1]=(E>>1n^-(1n&E))+y[S],y[S+2]=(k>>1n^-(1n&k))+y[S+1],y[S+3]=(z>>1n^-(1n&z))+y[S+2]}for(;S!=y.length;++S)y[S]=(y[S]>>1n^-(1n&y[S]))+y[S-1]})(c),c);case Pt.RLE:return(function(y,x,S){return S?(function(P,E,k){const z=new BigInt64Array(k);let F=0;for(let B=0;B<E;B++){const j=Number(P[B]);let G=P[B+E];G=G>>1n^-(1n&G),z.fill(G,F,F+j),F+=j}return z})(y,x.runs,x.numRleValues):by(y,x.runs,x.numRleValues)})(c,p,f);case Pt.NONE:return f&&(function(y){for(let x=0;x<y.length;x++){const S=y[x];y[x]=S>>1n^-(1n&S)}})(c),c;default:throw new Error(`The specified Logical level technique is not supported: ${p.logicalLevelTechnique1}`)}})(xp(i,e,r.numValues),r,a)}function Py(i,e,r,a){const c=xp(i,e,r.numValues);if(c.length===1){const p=c[0];return a?Yl(p):p}return a?(function(p){return Yl(p[1])})(c):(function(p){return p[1]})(c)}function Ef(i,e,r,a,c){return(function(p,f,y,x){switch(f.logicalLevelTechnique1){case Pt.DELTA:return f.logicalLevelTechnique2===Pt.RLE&&(p=xy(p,f.runs,f.numRleValues)),(function(S,P){const E=new Int32Array(S.size());let k=0;S.get(0)?(E[0]=S.get(0)?P[0]>>>1^-(1&P[0]):0,k=1):E[0]=0;let z=1;for(;z!=E.length;++z)E[z]=S.get(z)?E[z-1]+(P[k]>>>1^-(1&P[k++])):E[z-1];return E})(x,p);case Pt.RLE:return(function(S,P,E,k){const z=P;return E?(function(F,B,j){const G=new Int32Array(F.size());let Q=0;for(let q=0;q<j;q++){const H=B[q];let te=B[q+j];te=te>>>1^-(1&te);for(let ae=Q;ae<Q+H;ae++)F.get(ae)?G[ae]=te:(G[ae]=0,Q++);Q+=H}return G})(k,S,z.runs):(function(F,B,j){const G=new Int32Array(F.size());let Q=0;for(let q=0;q<j;q++){const H=B[q],te=B[q+j];for(let ae=Q;ae<Q+H;ae++)F.get(ae)?G[ae]=te:(G[ae]=0,Q++);Q+=H}return G})(k,S,z.runs)})(p,f,y,x);case Pt.MORTON:return If(p),p;case Pt.COMPONENTWISE_DELTA:return Ty(p),p;case Pt.NONE:return p=y?(function(S,P){const E=new Int32Array(S.size());let k=0,z=0;for(;z!=E.length;++z)if(S.get(z)){const F=P[k++];E[z]=F>>>1^-(1&F)}else E[z]=0;return E})(x,p):(function(S,P){const E=new Int32Array(S.size());let k=0,z=0;for(;z!=E.length;++z)E[z]=S.get(z)?P[k++]:0;return E})(x,p),p;default:throw new Error("The specified Logical level technique is not supported")}})(r.physicalLevelTechnique===Fa.FAST_PFOR?vy():ti(i,e,r.numValues),r,a,c)}function wp(i,e,r,a){const c=i.logicalLevelTechnique1;if(c===Pt.RLE)return i.runs===1?Wr.CONST:Wr.FLAT;const p=e instanceof zn?e.size():e;if(c===Pt.DELTA&&i.logicalLevelTechnique2===Pt.RLE){const f=i.runs,y=2;if(i.numRleValues!==p)return Wr.FLAT;if(f===1)return Wr.SEQUENCE;if(f===2){const x=a.get();let S;if(i.physicalLevelTechnique===Fa.VARINT)S=ti(r,a,4);else{const P=a.get();S=new Int32Array(r.buffer,r.byteOffset+P,4)}if(a.set(x),S[2]===y&&S[3]===y)return Wr.SEQUENCE}}return i.numValues===1?Wr.CONST:Wr.FLAT}class Ay extends vp{getValueFromBuffer(e){return this.dataBuffer[e]}}class Ey extends yy{constructor(e,r,a,c){super(e,BigInt64Array.of(r),a,c)}getValueFromBuffer(e){return this.dataBuffer[0]+BigInt(e)*this.delta}}class Kl{_geometryOffsets;_partOffsets;_ringOffsets;constructor(e,r,a){this._geometryOffsets=e,this._partOffsets=r,this._ringOffsets=a}get geometryOffsets(){return this._geometryOffsets}get partOffsets(){return this._partOffsets}get ringOffsets(){return this._ringOffsets}}function Cf(i,e,r){return{x:Cy(i,e)-r,y:Cy(i>>1,e)-r}}function Cy(i,e){let r=0;for(let a=0;a<e;a++)r|=(i&1<<2*a)>>a;return r}(function(i){i[i.POINT=0]="POINT",i[i.LINESTRING=1]="LINESTRING",i[i.POLYGON=2]="POLYGON",i[i.MULTIPOINT=3]="MULTIPOINT",i[i.MULTILINESTRING=4]="MULTILINESTRING",i[i.MULTIPOLYGON=5]="MULTIPOLYGON"})(Hr||(Hr={})),(function(i){i[i.POINT=0]="POINT",i[i.LINESTRING=1]="LINESTRING",i[i.POLYGON=2]="POLYGON"})(_y||(_y={})),(function(i){i[i.MORTON=0]="MORTON",i[i.VEC_2=1]="VEC_2",i[i.VEC_3=2]="VEC_3"})(an||(an={}));class Bb{createPoint(e){return[[e]]}createMultiPoint(e){return e.map((r=>[r]))}createLineString(e){return[e]}createMultiLineString(e){return e}createPolygon(e,r){return[e].concat(r)}createMultiPolygon(e){return e.flat()}}function ky(i){const e=new Array(i.numGeometries);let r=1,a=1,c=1,p=0;const f=new Bb;let y=0,x=0;const S=i.mortonSettings,P=i.topologyVector,E=P.geometryOffsets,k=P.partOffsets,z=P.ringOffsets,F=i.vertexOffsets,B=i.containsPolygonGeometry(),j=i.vertexBuffer;for(let G=0;G<i.numGeometries;G++){const Q=i.geometryType(G);if(Q===Hr.POINT){if(F&&F.length!==0)if(i.vertexBufferType===an.VEC_2){const q=2*F[x++],H=new D(j[q],j[q+1]);e[p++]=f.createPoint(H)}else{const q=Cf(j[F[x++]],S.numBits,S.coordinateShift),H=new D(q.x,q.y);e[p++]=f.createPoint(H)}else{const q=new D(j[y++],j[y++]);e[p++]=f.createPoint(q)}E&&c++,k&&r++,z&&a++}else if(Q===Hr.MULTIPOINT){const q=E[c]-E[c-1];c++;const H=new Array(q);if(F&&F.length!==0){for(let te=0;te<q;te++){const ae=2*F[x++];H[te]=new D(j[ae],j[ae+1])}e[p++]=f.createMultiPoint(H)}else{for(let te=0;te<q;te++){const ae=j[y++],_e=j[y++];H[te]=new D(ae,_e)}e[p++]=f.createMultiPoint(H)}}else if(Q===Hr.LINESTRING){let q,H=0;B?(H=z[a]-z[a-1],a++):H=k[r]-k[r-1],r++,F&&F.length!==0?(q=i.vertexBufferType===an.VEC_2?Df(j,F,x,H,!1):zf(j,F,x,H,!1,S),x+=H):(q=kf(j,y,H,!1),y+=2*H),e[p++]=f.createLineString(q),E&&c++}else if(Q===Hr.POLYGON){const q=k[r]-k[r-1];r++;const H=new Array(q-1);let te=z[a]-z[a-1];if(a++,F&&F.length!==0){const ae=i.vertexBufferType===an.VEC_2?Sp(j,F,x,te):Mp(j,F,x,te,0,S);x+=te;for(let _e=0;_e<H.length;_e++)te=z[a]-z[a-1],a++,H[_e]=i.vertexBufferType===an.VEC_2?Sp(j,F,x,te):Mp(j,F,x,te,0,S),x+=te;e[p++]=f.createPolygon(ae,H)}else{const ae=Tp(j,y,te);y+=2*te;for(let _e=0;_e<H.length;_e++)te=z[a]-z[a-1],a++,H[_e]=Tp(j,y,te),y+=2*te;e[p++]=f.createPolygon(ae,H)}E&&c++}else if(Q===Hr.MULTILINESTRING){const q=E[c]-E[c-1];c++;const H=new Array(q);if(F&&F.length!==0){for(let te=0;te<q;te++){let ae=0;B?(ae=z[a]-z[a-1],a++):ae=k[r]-k[r-1],r++;const _e=i.vertexBufferType===an.VEC_2?Df(j,F,x,ae,!1):zf(j,F,x,ae,!1,S);H[te]=_e,x+=ae}e[p++]=f.createMultiLineString(H)}else{for(let te=0;te<q;te++){let ae=0;B?(ae=z[a]-z[a-1],a++):ae=k[r]-k[r-1],r++,H[te]=kf(j,y,ae,!1),y+=2*ae}e[p++]=f.createMultiLineString(H)}}else{if(Q!==Hr.MULTIPOLYGON)throw new Error("The specified geometry type is currently not supported.");{const q=E[c]-E[c-1];c++;const H=new Array(q);let te=0;if(F&&F.length!==0){for(let ae=0;ae<q;ae++){const _e=k[r]-k[r-1];r++;const De=new Array(_e-1);te=z[a]-z[a-1],a++;const Ee=i.vertexBufferType===an.VEC_2?Sp(j,F,x,te):Mp(j,F,x,te,0,S);x+=te;for(let Le=0;Le<De.length;Le++)te=z[a]-z[a-1],a++,De[Le]=i.vertexBufferType===an.VEC_2?Sp(j,F,x,te):Mp(j,F,x,te,0,S),x+=te;H[ae]=f.createPolygon(Ee,De)}e[p++]=f.createMultiPolygon(H)}else{for(let ae=0;ae<q;ae++){const _e=k[r]-k[r-1];r++;const De=new Array(_e-1);te=z[a]-z[a-1],a++;const Ee=Tp(j,y,te);y+=2*te;for(let Le=0;Le<De.length;Le++){const Ge=z[a]-z[a-1];a++,De[Le]=Tp(j,y,Ge),y+=2*Ge}H[ae]=f.createPolygon(Ee,De)}e[p++]=f.createMultiPolygon(H)}}}}return e}function Tp(i,e,r){return kf(i,e,r,!0)}function Sp(i,e,r,a){return Df(i,e,r,a,!0)}function Mp(i,e,r,a,c,p){return zf(i,e,r,a,!0,p)}function kf(i,e,r,a){const c=new Array(a?r+1:r);for(let p=0;p<2*r;p+=2)c[p/2]=new D(i[e+p],i[e+p+1]);return a&&(c[c.length-1]=c[0]),c}function Df(i,e,r,a,c){const p=new Array(c?a+1:a);for(let f=0;f<2*a;f+=2){const y=2*e[r+f/2];p[f/2]=new D(i[y],i[y+1])}return c&&(p[p.length-1]=p[0]),p}function zf(i,e,r,a,c,p){const f=new Array(c?a+1:a);for(let y=0;y<a;y++){const x=Cf(i[e[r+y]],p.numBits,p.coordinateShift);f[y]=new D(x.x,x.y)}return c&&(f[f.length-1]=f[0]),f}class Dy{_vertexBufferType;_topologyVector;_vertexOffsets;_vertexBuffer;_mortonSettings;constructor(e,r,a,c,p){this._vertexBufferType=e,this._topologyVector=r,this._vertexOffsets=a,this._vertexBuffer=c,this._mortonSettings=p}get vertexBufferType(){return this._vertexBufferType}get topologyVector(){return this._topologyVector}get vertexOffsets(){return this._vertexOffsets}get vertexBuffer(){return this._vertexBuffer}*[Symbol.iterator](){const e=ky(this);let r=0;for(;r<this.numGeometries;)yield{coordinates:e[r],type:this.geometryType(r)},r++}getSimpleEncodedVertex(e){const r=this.vertexOffsets?2*this.vertexOffsets[e]:2*e;return[this.vertexBuffer[r],this.vertexBuffer[r+1]]}getVertex(e){if(this.vertexOffsets&&this.mortonSettings){const a=Cf(this.vertexBuffer[this.vertexOffsets[e]],this.mortonSettings.numBits,this.mortonSettings.coordinateShift);return[a.x,a.y]}const r=this.vertexOffsets?2*this.vertexOffsets[e]:2*e;return[this.vertexBuffer[r],this.vertexBuffer[r+1]]}getGeometries(){return ky(this)}get mortonSettings(){return this._mortonSettings}}class zy extends Dy{_numGeometries;_geometryType;constructor(e,r,a,c,p,f,y){super(a,c,p,f,y),this._numGeometries=e,this._geometryType=r}geometryType(e){return this._geometryType}get numGeometries(){return this._numGeometries}containsPolygonGeometry(){return this._geometryType===Hr.POLYGON||this._geometryType===Hr.MULTIPOLYGON}containsSingleGeometryType(){return!0}}class Ly extends Dy{_geometryTypes;constructor(e,r,a,c,p,f){super(e,a,c,p,f),this._geometryTypes=r}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)===Hr.POLYGON||this.geometryType(e)===Hr.MULTIPOLYGON)return!0;return!1}containsSingleGeometryType(){return!1}}class Ry{_triangleOffsets;_indexBuffer;_vertexBuffer;_topologyVector;constructor(e,r,a,c){this._triangleOffsets=e,this._indexBuffer=r,this._vertexBuffer=a,this._topologyVector=c}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");const e=new Array(this.numGeometries),r=this._topologyVector,a=r.partOffsets,c=r.ringOffsets,p=r.geometryOffsets;let f=0,y=1,x=1,S=1;for(let P=0;P<this.numGeometries;P++)switch(this.geometryType(P)){case Hr.POLYGON:{const E=a[y]-a[y-1];y++;const k=[];for(let z=0;z<E;z++){const F=c[x]-c[x-1];x++;const B=[];for(let j=0;j<F;j++){const G=this._vertexBuffer[f++],Q=this._vertexBuffer[f++];B.push(new D(G,Q))}B.length>0&&B.push(B[0]),k.push(B)}e[P]=k,p&&S++}break;case Hr.MULTIPOLYGON:{const E=p[S]-p[S-1];S++;const k=[];for(let z=0;z<E;z++){const F=a[y]-a[y-1];y++;for(let B=0;B<F;B++){const j=c[x]-c[x-1];x++;const G=[];for(let Q=0;Q<j;Q++){const q=this._vertexBuffer[f++],H=this._vertexBuffer[f++];G.push(new D(q,H))}G.length>0&&G.push(G[0]),k.push(G)}}e[P]=k}}return e}[Symbol.iterator](){return null}}function Fy(i,e,r,a,c,p){return new Ob(i,e,r,a,c,p)}class Ob extends Ry{_numGeometries;_geometryType;constructor(e,r,a,c,p,f){super(a,c,p,f),this._numGeometries=e,this._geometryType=r}geometryType(e){return this._geometryType}get numGeometries(){return this._numGeometries}containsSingleGeometryType(){return!0}}function By(i,e,r,a,c){return new Nb(i,e,r,a,c)}class Nb extends Ry{_geometryTypes;constructor(e,r,a,c,p){super(r,a,c,p),this._geometryTypes=e}geometryType(e){return this._geometryTypes[e]}get numGeometries(){return this._geometryTypes.length}containsSingleGeometryType(){return!1}}function jb(i,e,r,a,c){const p=Ii(i,r);let f=null,y=null,x=null,S=null,P=null,E=null,k=null,z=null;if(wp(p,a,i,r)===Wr.CONST){const B=Af(i,r,p,!1);for(let j=0;j<e-1;j++){const G=Ii(i,r);switch(G.physicalStreamType){case ni.LENGTH:switch(G.logicalStreamType.lengthType){case $i.GEOMETRIES:f=Mo(i,r,G);break;case $i.PARTS:y=Mo(i,r,G);break;case $i.RINGS:x=Mo(i,r,G);break;case $i.TRIANGLES:k=Mo(i,r,G)}break;case ni.OFFSET:switch(G.logicalStreamType.offsetType){case Cs.VERTEX:S=Pi(i,r,G,!1);break;case Cs.INDEX:z=Pi(i,r,G,!1)}break;case ni.DATA:Dn.VERTEX===G.logicalStreamType.dictionaryType?P=Pi(i,r,G,!0):(E={numBits:G.numBits,coordinateShift:G.coordinateShift},P=Pi(i,r,G,!1))}}return z!==null?f!=null||y!=null?Fy(a,B,k,z,P,new Kl(f,y,x)):Fy(a,B,k,z,P):E===null?(function(j,G,Q,q,H){return new zy(j,G,an.VEC_2,Q,q,H)}

2offsetToLengthBuffer(e){const r=new Uint32Array(e.length-1);let a=e[0];for(let c=1;c<e.length;c++){const p=e[c];r[c-1]=p-a,a=p}return r}}function Gb(i,e,r,a,c,p){return r.type==="scalarType"?(function(f,y,x,S,P,E){let k=null,z=0;if(f===0)return null;if(E.nullable){const B=Ii(y,x);z=B.numValues;const j=x.get(),G=Mu(y,z,x);x.set(j+B.byteLength),k=new zn(G,B.numValues)}const F=k??S;switch(P.physicalType){case 4:case 3:return(function(B,j,G,Q,q){const H=Ii(B,j),te=wp(H,q,B,j),ae=Q.physicalType===3;if(te===Wr.FLAT){const _e=Iu(q)?Ef(B,j,H,ae,q):Pi(B,j,H,ae);return new wf(G.name,_e,q)}if(te===Wr.SEQUENCE){const _e=Sy(B,j,H);return new Sf(G.name,_e[0],_e[1],H.numRleValues)}{const _e=Af(B,j,H,ae);return new Mf(G.name,_e,q)}})(y,x,E,P,F);case 9:return(function(B,j,G,Q,q){let H=null,te=null,ae=null,_e=null,De=null,Ee=null,Le=null,Ge=null;for(let Be=0;Be<Q;Be++){const Ce=Ii(j,G);if(Ce.byteLength!==0)switch(Ce.physicalStreamType){case ni.PRESENT:{const Ie=Mu(j,Ce.numValues,G);Ee=new zn(Ie,Ce.numValues);break}case ni.OFFSET:te=q!=null||Ee!=null?Ef(j,G,Ce,!1,q??Ee):Pi(j,G,Ce,!1);break;case ni.LENGTH:{const Ie=Mo(j,G,Ce);$i.DICTIONARY===Ce.logicalStreamType.lengthType?H=Ie:$i.SYMBOL===Ce.logicalStreamType.lengthType?_e=Ie:Le=Ie;break}case ni.DATA:{const Ie=j.subarray(G.get(),G.get()+Ce.byteLength);G.add(Ce.byteLength);const Qe=Ce.logicalStreamType.dictionaryType;Dn.FSST===Qe?De=Ie:Dn.SINGLE===Qe||Dn.SHARED===Qe?ae=Ie:Dn.NONE===Qe&&(Ge=Ie);break}}}return(function(Be,Ce,Ie,Qe,Ye,tt,We){return Ce?new Uy(Be,Ie,Qe,Ye,tt,Ce,We):null})(B,De,te,H,ae,_e,q??Ee)??(function(Be,Ce,Ie,Qe,Ye){return Ce?Ye?new Jl(Be,Ie,Qe,Ce,Ye):new Jl(Be,Ie,Qe,Ce):null})(B,ae,te,H,q??Ee)??(function(Be,Ce,Ie,Qe,Ye){if(!Ce||!Ie)return null;if(Qe)return Ye?new Jl(Be,Qe,Ce,Ie,Ye):new Jl(Be,Qe,Ce,Ie);if(Ye&&Ye.size()!==Ce.length-1){const tt=new Int32Array(Ye.size());let We=0;for(let ot=0;ot<Ye.size();ot++)tt[ot]=Ye.get(ot)?We++:0;return new Jl(Be,tt,Ce,Ie,Ye)}return Ye?new Vy(Be,Ce,Ie,Ye):new Vy(Be,Ce,Ie)})(B,Le,Ge,te,q??Ee)})(E.name,y,x,E.nullable?f-1:f,k);case 0:return(function(B,j,G,Q,q){const H=Ii(B,j),te=H.numValues,ae=j.get(),_e=Iu(q)?(function(Ee,Le,Ge,Be){const Ce=jy(Ee,Math.ceil(Le/8),Ge),Ie=new zn(Ce,Le),Qe=Be.size(),Ye=new zn(new Uint8Array(Qe),Qe);let tt=0;for(let We=0;We<Be.size();We++){const ot=!!Be.get(We)&&Ie.get(tt++);Ye.set(We,ot)}return Ye.getBuffer()})(B,te,j,q):Mu(B,te,j);j.set(ae+H.byteLength);const De=new zn(_e,te);return new Vb(G.name,De,q)})(y,x,E,0,F);case 6:case 5:return(function(B,j,G,Q,q){const H=Ii(B,j),te=wp(H,Q,B,j),ae=q.physicalType===5;if(te===Wr.FLAT){const _e=Iu(Q)?(function(De,Ee,Le,Ge,Be){return(function(Ce,Ie,Qe,Ye){switch(Ie.logicalLevelTechnique1){case Pt.DELTA:return Ie.logicalLevelTechnique2===Pt.RLE&&(Ce=by(Ce,Ie.runs,Ie.numRleValues)),(function(tt,We){const ot=new BigInt64Array(tt.size());let zt=0;tt.get(0)?(ot[0]=tt.get(0)?We[0]>>1n^-(1n&We[0]):0n,zt=1):ot[0]=0n;let St=1;for(;St!=ot.length;++St)ot[St]=tt.get(St)?ot[St-1]+(We[zt]>>1n^-(1n&We[zt++])):ot[St-1];return ot})(Ye,Ce);case Pt.RLE:return(function(tt,We,ot,zt){const St=We;return ot?(function(lr,oi,Fr){const cr=new BigInt64Array(lr.size());let nr=0;for(let Ft=0;Ft<Fr;Ft++){const _r=Number(oi[Ft]);let Sr=oi[Ft+Fr];Sr=Sr>>1n^-(1n&Sr);for(let tr=nr;tr<nr+_r;tr++)lr.get(tr)?cr[tr]=Sr:(cr[tr]=0n,nr++);nr+=_r}return cr})(zt,tt,St.runs):(function(lr,oi,Fr){const cr=new BigInt64Array(lr.size());let nr=0;for(let Ft=0;Ft<Fr;Ft++){const _r=Number(oi[Ft]),Sr=oi[Ft+Fr];for(let tr=nr;tr<nr+_r;tr++)lr.get(tr)?cr[tr]=Sr:(cr[tr]=0n,nr++);nr+=_r}return cr})(zt,tt,St.runs)})(Ce,Ie,Qe,Ye);case Pt.NONE:return Ce=Qe?(function(tt,We){const ot=new BigInt64Array(tt.size());let zt=0,St=0;for(;St!=ot.length;++St)if(tt.get(St)){const lr=We[zt++];ot[St]=lr>>1n^-(1n&lr)}else ot[St]=0n;return ot})(Ye,Ce):(function(tt,We){const ot=new BigInt64Array(tt.size());let zt=0,St=0;for(;St!=ot.length;++St)ot[St]=tt.get(St)?We[zt++]:0n;return ot})(Ye,Ce),Ce;default:throw new Error("The specified Logical level technique is not supported")}})(xp(De,Ee,Le.numValues),Le,Ge,Be)})(B,j,H,ae,Q):Iy(B,j,H,ae);return new Ay(G.name,_e,Q)}if(te===Wr.SEQUENCE){const _e=My(B,j,H);return new Ey(G.name,_e[0],_e[1],H.numRleValues)}{const _e=Py(B,j,H,ae);return new Ny(G.name,_e,Q)}})(y,x,E,F,P);case 7:return(function(B,j,G,Q){const q=Ii(B,j),H=Iu(Q)?(function(te,ae,_e,De){const Ee=ae.get(),Le=Ee+

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a=i.feature.properties[r],c=i.keycache[r];if(a==null)continue;c===void 0&&(i.keys.push(r),c=i.keys.length-1,i.keycache[r]=c),e.writeVarint(c),typeof a!="string"&&typeof a!="boolean"&&typeof a!="number"&&(a=JSON.stringify(a));const p=typeof a+":"+a;let f=i.valuecache[p];f===void 0&&(i.values.push(a),f=i.values.length-1,i.valuecache[p]=f),e.writeVarint(f)}}function Bf(i,e){return(e<<3)+(7&i)}function Zy(i){return i<<1^i>>31}function r1(i,e){const r=i.loadGeometry(),a=i.type;let c=0,p=0;for(const f of r){let y=1;a===1&&(y=f.length),e.writeVarint(Bf(1,y));const x=a===3?f.length-1:f.length;for(let S=0;S<x;S++){S===1&&a!==1&&e.writeVarint(Bf(2,x-1));const P=f[S].x-c,E=f[S].y-p;e.writeVarint(Zy(P)),e.writeVarint(Zy(E)),c+=P,p+=E}i.type===3&&e.writeVarint(Bf(7,1))}}function i1(i,e){const r=typeof i;r==="string"?e.writeStringField(1,i):r==="boolean"?e.writeBooleanField(7,i):r==="number"&&(i%1!=0?e.writeDoubleField(3,i):i<0?e.writeSVarintField(6,i):e.writeVarintField(5,i))}class Wy{constructor(e,r){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new _o(Ot,16,0),this.grid3D=new _o(Ot,16,0),this.featureIndexArray=new $,this.promoteId=r}insert(e,r,a,c,p,f){const y=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(a,c,p);const x=f?this.grid3D:this.grid;for(let S=0;S<r.length;S++){const P=r[S],E=[1/0,1/0,-1/0,-1/0];for(let k=0;k<P.length;k++){const z=P[k];E[0]=Math.min(E[0],z.x),E[1]=Math.min(E[1],z.y),E[2]=Math.max(E[2],z.x),E[3]=Math.max(E[3],z.y)}E[0]<Ot&&E[1]<Ot&&E[2]>=0&&E[3]>=0&&x.insert(y,E[0],E[1],E[2],E[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=this.encoding!=="mlt"?new Dg(new fp(this.rawTileData)).layers:new qy(this.rawTileData).layers,this.sourceLayerCoder=new my(this.vtLayers?Object.keys(this.vtLayers).sort():[Pu])),this.vtLayers}query(e,r,a,c){this.loadVTLayers();const p=e.params,f=Ot/e.tileSize/e.scale,y=as(p.filter,p.globalState),x=e.queryGeometry,S=e.queryPadding*f,P=Es.fromPoints(x),E=this.grid.query(P.minX-S,P.minY-S,P.maxX+S,P.maxY+S),k=Es.fromPoints(e.cameraQueryGeometry).expandBy(S),z=this.grid3D.query(k.minX,k.minY,k.maxX,k.maxY,((j,G,Q,q)=>(function(H,te,ae,_e,De){for(const Le of H)if(te<=Le.x&&ae<=Le.y&&_e>=Le.x&&De>=Le.y)return!0;const Ee=[new D(te,ae),new D(te,De),new D(_e,De),new D(_e,ae)];if(H.length>2){for(const Le of Ee)if(jl(H,Le))return!0}for(let Le=0;Le<H.length-1;Le++)if(ax(H[Le],H[Le+1],Ee))return!0;return!1})(e.cameraQueryGeometry,j-S,G-S,Q+S,q+S)));for(const j of z)E.push(j);E.sort(n1);const F={};let B;for(let j=0;j<E.length;j++){const G=E[j];if(G===B)continue;B=G;const Q=this.featureIndexArray.get(G);let q=null;this.loadMatchingFeature(F,Q.bucketIndex,Q.sourceLayerIndex,Q.featureIndex,y,p.layers,p.availableImages,r,a,c,((H,te,ae)=>(q||(q=ia(H)),te.queryIntersectsFeature({queryGeometry:x,feature:H,featureState:ae,geometry:q,zoom:this.z,transform:e.transform,pixelsToTileUnits:f,pixelPosMatrix:e.pixelPosMatrix,unwrappedTileID:this.tileID.toUnwrapped(),getElevation:e.getElevation}))))}return F}loadMatchingFeature(e,r,a,c,p,f,y,x,S,P,E){const k=this.bucketLayerIDs[r];if(f&&!k.some((j=>f.has(j))))return;const z=this.sourceLayerCoder.decode(a),F=this.vtLayers[z].feature(c);if(p.needGeometry){const j=na(F,!0);if(!p.filter(new $t(this.tileID.overscaledZ),j,this.tileID.canonical))return}else if(!p.filter(new $t(this.tileID.overscaledZ),F))return;const B=this.getId(F,z);for(let j=0;j<k.length;j++){const G=k[j];if(f&&!f.has(G))continue;const Q=x[G];if(!Q)continue;let q={};B&&P&&(q=P.getState(Q.sourceLayer||Pu,B));const H=hi({},S[G]);H.paint=Hy(H.paint,Q.paint,F,q,y),H.layout=Hy(H.layout,Q.layout,F,q,y);const te=!E||E(F,Q,q);if(!te)continue;const ae=new gy(F,this.z,this.x,this.y,B);ae.layer=H;let _e=e[G];_e===void 0&&(_e=e[G]=[]),_e.push({featureIndex:c,feature:ae,intersectionZ:te})}}lookupSymbolFeatures(e,r,a,c,p,f,y,x){const S={};this.loadVTLayers();const P=as(p.filterSpec,p.globalState);for(const E of e)this.loadMatchingFeature(S,a,c,E,P,f,y,x,r);return S}hasLayer(e){for(const r of this.bucketLayerIDs)for(const a of r)if(e===a)return!0;return!1}getId(e,r){var a;let c=e.id;return this.promoteId&&(c=e.properties[typeof this.promoteId=="string"?this.promoteId:this.promoteId[r]],typeof c=="boolean"&&(c=Number(c)),c===void 0&&(!((a=e.properties)===null||a===void 0)&&a.cluster)&&this.promoteId&&(c=Number(e.properties.cluster_id))),c}}function Hy(i,e,r,a,c){return Zi(i,((p,f)=>{const y=e instanceof _s?e.get(f):null;return y&&y.evaluate?y.evaluate(r,a,c):y}))}function n1(i,e){return e-i}function Xy(i,e,r,a,c){const p=[];for(let f=0;f<i.length;f++){const y=i[f];let x;for(let S=0;S<y.length-1;S++){let P=y[S],E=y[S+1];P.x<e&&E.x<e||(P.x<e?P=new D(e,P.y+(e-P.x)/(E.x-P.x)*(E.y-P.y))._round():E.x<e&&(E=new D(e,P.y+(e-P.x)/(E.x-P.x)*(E.y-P.y))._round()),P.y<r&&E.y<r||(P.y<r?P=new D(P.x+(r-P.y)/(E.y-P.y)*(E.x-P.x),r)._round():E.y<r&&(E=new D(P.x+(r-P.y)/(E.y-P.y)*(E.x-P.x),r)._round()),P.x>=a&&E.x>=a||(P.x>=a?P=new D(a,P.y+(a-P.x)/(E.x-P.x)*(E.y-P.y))._round():E.x>=a&&(E=new D(a,P.y+(a-P.x)/(E.x-P.x)*(E.y-P.y))._round()),P.y>=c&&E.y>=c||(P.y>=c?P=new D(P.x+(c-P.y)/(E.y-P.y)*(E.x-P.x),c)._round():E.y>=c&&(E=new D(P.x+(c-P.y)/(E.y-P.y)*(E.x-P.x),c)._round()),x&&P.equals(x[x.length-1])||(x=[P],p.push(x)),x.push(E)))))}}return p}function Yy(i,e,r,a,c){switch(e){case 1:return(function(p,f,y,x){const S=[];for(const P of p)for(const E of P){const k=x===0?E.x:E.y;k>=f&&k<=y&&S.push([E])}return S})(i,r,a,c);case 2:return Ky(i,r,a,c,!1);case 3:return Ky(i,r,a,c,!0)}return[]}function a1(i,e,r,a,c){const p=a===0?o1:s1;let f=[];const y=[];for(let P=0;P<i.length-1;P++){const E=i[P],k=i[P+1],z=a===0?E.x:E.y,F=a===0?k.x:k.y;let B=!1;z<e?F>e&&f.push(p(E,k,e)):z>r?F<r&&f.push(p(E,k,r)):f.push(E),F<e&&z>=e&&(f.push(p(E,k,e)),B=!0),F>r&&z<=r&&(f.push(p(E,k,r)),B=!0),!c&&B&&(y.push(f),f=[])}const x=i.length-1,S=a===0?i[x].x:i[x].y;return S>=e&&S<=r&&f.push(i[x]),c&&f.length>0&&!f[0].equals(f[f.length-1])&&f.push(new D(f[0].x,f[0].y)),f.length>0&&y.push(f),y}function Ky(i,e,r,a,c){const p=[];for(const f of i){const y=a1(f,e,r,a,c);y.length>0&&p.push(...y)}return p}function o1(i,e,r){return new D(r,i.y+(r-i.x)/(e.x-i.x)*(e.y-i.y))}function s1(i,e,r){return new D(i.x+(r-i.y)/(e.y-i.y)*(e.x-i.x),r)}et("FeatureIndex",Wy,{omit:["rawTileData","sourceLayerCoder"]});class Io extends D{constructor(e,r,a,c){super(e,r),this.angle=a,c!==void 0&&(this.segment=c)}clone(){return new Io(this.x,this.y,this.angle,this.segment)}}function Jy(i,e,r,a,c){if(e.segment===void 0||r===0)return!0;let p=e,f=e.segment+1,y=0;for(;y>-r/2;){if(f--,f<0)return!1;y-=i[f].dist(p),p=i[f]}y+=i[f].dist(i[f+1]),f++;const x=[];let S=0;for(;y<r/2;){const P=i[f],E=i[f+1];if(!E)return!1;let k=i[f-1].angleTo(P)-P.angleTo(E);for(k=Math.abs((k+3*Math.PI)%(2*Math.PI)-Math.PI),x.push({distance:y,angleDelta:k}),S+=k;y-x[0].distance>a;)S-=x.shift().angleDelta;if(S>c)return!1;f++,y+=P.dist(E)}return!0}function Qy(i){let e=0;for(let r=0;r<i.length-1;r++)e+=i[r].dist(i[r+1]);return e}function e_(i,e,r){return i?.6*e*r:0}function t_(i,e){return Math.max(i?i.right-i.left:0,e?e.right-e.left:0)}function l1(i,e,r,a,c,p){const f=e_(r,c,p),y=t_(r,a)*p;let x=0;const S=Qy(i)/2;for(let P=0;P<i.length-1;P++){const E=i[P],k=i[P+1],z=E.dist(k);if(x+z>S){const F=(S-x)/z,B=ar.number(E.x,k.x,F),j=ar.number(E.y,k.y,F),G=new Io(B,j,k.angleTo(E),P);return G._round(),!f||Jy(i,G,y,f,e)?G:void 0}x+=z}}function c1(i,e,r,a,c,p,f,y,x){const S=e_(a,p,f),P=t_(a,c),E=P*f,k=i[0].x===0||i[0].x===x||i[0].y===0||i[0].y===x;return e-E<e/4&&(e=E+e/4),r_(i,k?e/2*y%e:(P/2+2*p)*f*y%e,e,S,r,E,k,!1,x)}function r_(i,e,r,a,c,p,f,y,x){const S=p/2,P=Qy(i);let E=0,k=e-r,z=[];for(let F=0;F<i.length-1;F++){const B=i[F],j=i[F+1],G=B.dist(j),Q=j.angleTo(B);for(;k+r<E+G;){k+=r;const q=(k-E)/G,H=ar.number(B.x,j.x,q),te=ar.number(B.y,j.y,q);if(H>=0&&H<x&&te>=0&&te<x&&k-S>=0&&k+S<=P){const ae=new Io(H,te,Q,F);ae._round(),a&&!Jy(i,ae,p,a,c)||z.push(ae)}}E+=G}return y||z.length||f||(z=r_(i,E/2,r,a,c,p,f,!0,x)),z}function i_(i,e,r,a){const c=[],p=i.image,f=p.pixelRatio,y=p.paddedRect.w-2,x=p.paddedRect.h-2;let S={x1:i.left,y1:i.top,x2:i.right,y2:i.bottom};const P=p.stretchX||[[0,y]],E=p.stretchY||[[0,x]],k=(Ie,Qe)=>Ie+Qe[1]-Qe[0],z=P.reduce(k,0),F=E.reduce(k,0),B=y-z,j=x-F;let G=0,Q=z,q=0,H=F,te=0,ae=B,_e=0,De=j;if(p.content&&a){const Ie=p.content,Qe=Ie[2]-Ie[0],Ye=Ie[3]-Ie[1];(p.textFitWidth||p.textFitHeight)&&(S=Jg(i)),G=Ip(P,0,Ie[0]),q=Ip(E,0,Ie[1]),Q=Ip(P,Ie[0],Ie[2]),H=Ip(E,Ie[1],Ie[3]),te=Ie[0]-G,_e=Ie[1]-q,ae=Qe-Q,De=Ye-H}const Ee=S.x1,Le=S.y1,Ge=S.x2-Ee,Be=S.y2-Le,Ce=(Ie,Qe,Ye,tt)=>{const We=Pp(Ie.stretch-G,Q,Ge,Ee),ot=Ap(Ie.fixed-te,ae,Ie.stretch,z),zt=Pp(Qe.stretch-q,H,Be,Le),St=Ap(Qe.fixed-_e,De,Qe.stretch,F),lr=Pp(Ye.stretch-G,Q,Ge,Ee),oi=Ap(Ye.fixed-te,ae,Ye.stretch,z),Fr=Pp(tt.stretch-q,H,Be,Le),cr=Ap(tt.fixed-_e,De,tt.stretch,F),nr=new D(We,zt),Ft=new D(lr,zt),_r=new D(lr,Fr),Sr=new D(We,Fr),tr=new D(ot/f,St/f),Di=new D(oi/f,cr/f),si=e*Math.PI/180;if(si){const Xr=Math.sin(si),pr=Math.cos(si),Br=[pr,-Xr,Xr,pr];nr._matMult(Br),Ft._matMult(Br),Sr._matMult(Br),_r._matMult(Br)}const zi=Ie.stretch+Ie.fixed,xn=Qe.stretch+Qe.fixed;return{tl:nr,tr:Ft,bl:Sr,br:_r,tex:{x:p.paddedRect.x+1+zi,y:p.paddedRect.y+1+xn,w:Ye.stretch+Ye.fixed-zi,h:tt.stretch+tt.fixed-xn},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:tr,pixelOffsetBR:Di,minFontScaleX:ae/f/Ge,minFontScaleY:De/f/Be,isSDF:r}};if(a&&(p.stretchX||p.stretchY)){const Ie=n_(P,B,z),Qe=n_(E,j,F);for(let Ye=0;Ye<Ie.length-1;Ye++){const tt=Ie[Ye],We=Ie[Ye+1];for(let ot=0;ot<Qe.length-1;ot++)c.push(Ce(tt,Qe[ot],We,Qe[ot+1]))}}else c.push(Ce({fixed:0,stretch:-1},{fixed:0,stretch:-1},{fixed:0,stretch:y+1},{fixed:0,stretch:x+1}));return c}function Ip(i,e,r){let a=0;for(const c of i)a+=Math.max(e,Math.min(r,c[1]))-Math.max(e,Math.min(r,c[0]));return a}function n_(i,e,r){const a=[{fixed:-1,stretch:0}];for(const[c,p]of i){const f=a[a.length-1];a.push({fixed:c-f.stretch,stretch:f.stretch}),a.push({fixed:c-f.stretch,stretch:f.stretch+(p-c)})}return a.push({fixed:e+1,stretch:r}),a}function Pp(i,e,r,a){return i/e*r+a}function Ap(i,e,r,a){return i-e*r/a}et("Anchor",Io);class Ep{constructor(e,r,a,c,p,f,y,x,S,P){var E;if(this.boxStartIndex=e.length,S){let k=f.top,z=f.bottom;const F=f.collisionPadding;F&&(k-=F[1],z+=F[3]);let B=z-k;B>0&&(B=Math.max(10,B),this.circleDiameter=B)}else{const k=!((E=f.image)===null||E===void 0)&&E.content&&(f.image.textFitWidth||f.image.textFitHeight)?Jg(f):{x1:f.left,y1:f.top,x2:f.right,y2:f.bottom};k.y1=k.y1*y-x[0],k.y2=k.y2*y+x[2],k.x1=k.x1*y-x[3],k.x2=k.x2*y+x[1];const z=f.collisionPadding;if(z&&(k.x1-=z[0]*y,k.y1-=z[1]*y,k.x2+=z[2]*y,k.y2+=z[3]*y),P){const F=new D(k.x1,k.y1),B=new D(k.x2,k.y1),j=new D(k.x1,k.y2),G=new D(k.x2,k.y2),Q=P*Math.PI/180;F._rotate(Q),B._rotate(Q),j._rotate(Q),G._rotate(Q),k.x1=Math.min(F.x,B.x,j.x,G.x),k.x2=Math.max(F.x,B.x,j.x,G.x),k.y1=Math.min(F.y,B.y,j.y,G.y),k.y2=Math.max(F.y,B.y,j.y,G.y)}e.emplaceBack(r.x,r.y,k.x1,k.y1,k.x2,k.y2,a,c,p)}this.boxEndIndex=e.length}}class u1{constructor(e=[],r=(a,c)=>a<c?-1:a>c?1:0){if(this.data=e,this.length=this.data.length,this.compare=r,this.length>0)for(let a=(this.length>>1)-1;a>=0;a--)this._down(a)}push(e){this.data.push(e),this._up(this.length++)}pop(){if(this.length===0)return;const e=this.data[0],r=this.data.pop();return--this.length>0&&(this.data[0]=r,this._down(0)),e}peek(){return this.data[0]}_up(e){const{data:r,compare:a}=this,c=r[e];for(;e>0;){const p=e-1>>1,f=r[p];if(a(c,f)>=0)break;r[e]=f,e=p}r[e]=c}_down(e){const{data:r,compare:a}=this,c=this.length>>1,p=r[e];for(;e<c;){let f=1+(e<<1);const y=f+1;if(y<this.length&&a(r[y],r[f])<0&&(f=y),a(r[f],p)>=0)break;r[e]=r[f],e=f}r[e]=p}}function h1(i,e=1,r=!1){const a=Es.fromPoints(i[0]),c=Math.min(a.width(),a.height());let p=c/2;const f=new u1([],p1),{minX:y,minY:x,maxX:S,maxY:P}=a;if(c===0)return new D(y,x);for(let z=y;z<S;z+=c)for(let F=x;F<P;F+=c)f.push(new Ql(z+p,F+p,p,i));let E=(function(z){let F=0,B=0,j=0;const G=z[0];for(let Q=0,q=G.length,H=q-1;Q<q;H=Q++){const te=G[Q],ae=G[H],_e=te.x*ae.y-ae.x*te.y;B+=(te.x+ae.x)*_e,j+=(te.y+ae.y)*_e,F+=3*_e}return new Ql(B/F,j/F,0,z)})(i),k=f.length;for(;f.length;){const z=f.pop();(z.d>E.d||!E.d)&&(E=z,r&&console.log("found best %d after %d probes",Math.round(1e4*z.d)/1e4,k)),z.max-E.d<=e||(p=z.h/2,f.push(new Ql(z.p.x-p,z.p.y-p,p,i)),f.push(new Ql(z.p.x+p,z.p.y-p,p,i)),f.push(new Ql(z.p.x-p,z.p.y+p,p,i)),f.push(new Ql(z.p.x+p,z.p.y+p,p,i)),k+=4)}return r&&(console.log(`num probes: ${k}`),console.log(`best distance: ${E.d}`)),E.p}function p1(i,e){return e.max-i.max}function Ql(i,e,r,a){this.p=new D(i,e),this.h=r,this.d=(function(c,p){let f=!1,y=1/0;for(let x=0;x<p.length;x++){const S=p[x];for(let P=0,E=S.length,k=E-1;P<E;k=P++){const z=S[P],F=S[k];z.y>c.y!=F.y>c.y&&c.x<(F.x-z.x)*(c.y-z.y)/(F.y-z.y)+z.x&&(f=!f),y=Math.min(y,cg(c,z,F))}}return(f?1:-1)*Math.sqrt(y)})(this.p,a),this.max=this.d+this.h*Math.SQRT2}var ai;b.aP=void 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ze=he.parse(ge.vectorTile,this.layerIndex,this.availableImages,this.actor,U.subdivisionGranularity);this.loaded[V]=he,this.fetching[V]={rawTileData:de,cacheControl:Pe,resourceTiming:Oe};try{const Je=yield ze;return b.e({rawTileData:de.slice(0),encoding:U.encoding},Je,Pe,Oe)}finally{delete this.fetching[V]}}catch(ge){throw delete this.loading[V],he.status="done",this.loaded[V]=he,ge}}))}_getOverzoomTile(U,V){const{tileID:W,source:se,overzoomParameters:he}=U,{maxZoomTileID:xe}=he,ge=`${xe.key}_${W.key}`,de=this.overzoomedTileResultCache.get(ge);if(de)return de;const Pe=new ue,Oe=this.layerIndex.familiesBySource[se];for(const Je in Oe){const nt=V.layers[Je];if(!nt)continue;const ft=me(nt,xe,W.canonical);ft.length>0&&Pe.addLayer(ft)}const ze=ve(Pe);return this.overzoomedTileResultCache.set(ge,ze),ze}reloadTile(U){return b._(this,void 0,void 0,(function*(){const V=U.uid;if(!this.loaded||!this.loaded[V])throw new Error("Should not be trying to reload a tile that was never loaded or has been removed");const W=this.loaded[V];if(W.showCollisionBoxes=U.showCollisionBoxes,W.status==="parsing"){const se=yield W.parse(W.vectorTile,this.layerIndex,this.availableImages,this.actor,U.subdivisionGranularity);let he;if(this.fetching[V]){const{rawTileData:xe,cacheControl:ge,resourceTiming:de}=this.fetching[V];delete this.fetching[V],he=b.e({rawTileData:xe.slice(0),encoding:U.encoding},se,ge,de)}else he=se;return he}if(W.status==="done"&&W.vectorTile)return W.parse(W.vectorTile,this.layerIndex,this.availableImages,this.actor,U.subdivisionGranularity)}))}abortTile(U){return b._(this,void 0,void 0,(function*(){const V=this.loading,W=U.uid;V&&V[W]&&V[W].abort&&(V[W].abort.abort(),delete V[W])}))}removeTile(U){return b._(this,void 0,void 0,(function*(){this.loaded&&this.loaded[U.uid]&&delete this.loaded[U.uid]}))}}class He{constructor(){this.loaded={}}loadTile(U){return b._(this,void 0,void 0,(function*(){const{uid:V,encoding:W,rawImageData:se,redFactor:he,greenFactor:xe,blueFactor:ge,baseShift:de}=U,Pe=se.width+2,Oe=se.height+2,ze=b.b(se)?new b.R({width:Pe,height:Oe},yield b.c$(se,-1,-1,Pe,Oe)):se,Je=new b.d0(V,ze,W,he,xe,ge,de);return this.loaded=this.loaded||{},this.loaded[V]=Je,Je}))}removeTile(U){const V=this.loaded,W=U.uid;V&&V[W]&&delete V[W]}}var Ne,$e,ke=(function(){if($e)return Ne;function ye(V,W){if(V.length!==0){U(V[0],W);for(var se=1;se<V.length;se++)U(V[se],!W)}}function U(V,W){for(var se=0,he=0,xe=0,ge=V.length,de=ge-1;xe<ge;de=xe++){var Pe=(V[xe][0]-V[de][0])*(V[de][1]+V[xe][1]),Oe=se+Pe;he+=Math.abs(se)>=Math.abs(Pe)?se-Oe+Pe:Pe-Oe+se,se=Oe}se+he>=0!=!!W&&V.reverse()}return $e=1,Ne=function V(W,se){var he,xe=W&&W.type;if(xe==="FeatureCollection")for(he=0;he<W.features.length;he++)V(W.features[he],se);else if(xe==="GeometryCollection")for(he=0;he<W.geometries.length;he++)V(W.geometries[he],se);else if(xe==="Feature")V(W.geometry,se);else if(xe==="Polygon")ye(W.coordinates,se);else if(xe==="MultiPolygon")for(he=0;he<W.coordinates.length;he++)ye(W.coordinates[he],se);return W}})(),Me=b.d1(ke);const Re={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:ye=>ye},rt=Math.fround||(ut=new Float32Array(1),ye=>(ut[0]=+ye,ut[0]));var ut;class It{constructor(U){this.options=Object.assign(Object.create(Re),U),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(U){const{log:V,minZoom:W,maxZoom:se}=this.options;V&&console.time("total time");const he=`prepare ${U.length} points`;V&&console.time(he),this.points=U;const xe=[];for(let de=0;de<U.length;de++){const Pe=U[de];if(!Pe.geometry)continue;const[Oe,ze]=Pe.geometry.coordinates,Je=rt(Ur(Oe)),nt=rt(ci(ze));xe.push(Je,nt,1/0,de,-1,1),this.options.reduce&&xe.push(0)}let ge=this.trees[se+1]=this._createTree(xe);V&&console.timeEnd(he);for(let de=se;de>=W;de--){const Pe=+Date.now();ge=this.trees[de]=this._createTree(this._cluster(ge,de)),V&&console.log("z%d: %d clusters in %dms",de,ge.numItems,+Date.now()-Pe)}return V&&console.timeEnd("total time"),this}getClusters(U,V){let W=((U[0]+180)%360+360)%360-180;const se=Math.max(-90,Math.min(90,U[1]));let he=U[2]===180?180:((U[2]+180)%360+360)%360-180;const xe=Math.max(-90,Math.min(90,U[3]));if(U[2]-U[0]>=360)W=-180,he=180;else if(W>he){const ze=this.getClusters([W,se,180,xe],V),Je=this.getClusters([-180,se,he,xe],V);return ze.concat(Je)}const ge=this.trees[this._limitZoom(V)],de=ge.range(Ur(W),ci(xe),Ur(he),ci(se)),Pe=ge.data,Oe=[];for(const ze of de){const Je=this.stride*ze;Oe.push(Pe[Je+5]>1?dt(Pe,Je,this.clusterProps):this.points[Pe[Je+3]])}return Oe}getChildren(U){const V=this._getOriginId(U),W=this._getOriginZoom(U),se="No cluster with the specified id.",he=this.trees[W];if(!he)throw new Error(se);const xe=he.data;if(V*this.stride>=xe.length)throw new Error(se);const ge=this.options.radius/(this.options.extent*Math.pow(2,W-1)),de=he.within(xe[V*this.stride],xe[V*this.stride+1],ge),Pe=[];for(const Oe of de){const ze=Oe*this.stride;xe[ze+4]===U&&Pe.push(xe[ze+5]>1?dt(xe,ze,this.clusterProps):this.points[xe[ze+3]])}if(Pe.length===0)throw new Error(se);return Pe}getLeaves(U,V,W){const se=[];return this._appendLeaves(se,U,V=V||10,W=W||0,0),se}getTile(U,V,W){const se=this.trees[this._limitZoom(U)],he=Math.pow(2,U),{extent:xe,radius:ge}=this.options,de=ge/xe,Pe=(W-de)/he,Oe=(W+1+de)/he,ze={features:[]};return this._addTileFeatures(se.range((V-de)/he,Pe,(V+1+de)/he,Oe),se.data,V,W,he,ze),V===0&&this._addTileFeatures(se.range(1-de/he,Pe,1,Oe),se.data,he,W,he,ze),V===he-1&&this._addTileFeatures(se.range(0,Pe,de/he,Oe),se.data,-1,W,he,ze),ze.features.length?ze:null}getClusterExpansionZoom(U){let V=this._getOriginZoom(U)-1;for(;V<=this.options.maxZoom;){const W=this.getChildren(U);if(V++,W.length!==1)break;U=W[0].properties.cluster_id}return V}_appendLeaves(U,V,W,se,he){const xe=this.getChildren(V);for(const ge of xe){const de=ge.properties;if(de&&de.cluster?he+de.point_count<=se?he+=de.point_count:he=this._appendLeaves(U,de.cluster_id,W,se,he):he<se?he++:U.push(ge),U.length===W)break}return he}_createTree(U){const V=new b.aT(U.length/this.stride|0,this.options.nodeSize,Float32Array);for(let W=0;W<U.length;W+=this.stride)V.add(U[W],U[W+1]);return V.finish(),V.data=U,V}_addTileFeatures(U,V,W,se,he,xe){for(const ge of U){const de=ge*this.stride,Pe=V[de+5]>1;let Oe,ze,Je;if(Pe)Oe=Cr(V,de,this.clusterProps),ze=V[de],Je=V[de+1];else{const Ut=this.points[V[de+3]];Oe=Ut.properties;const[Lt,we]=Ut.geometry.coordinates;ze=Ur(Lt),Je=ci(we)}const nt={type:1,geometry:[[Math.round(this.options.extent*(ze*he-W)),Math.round(this.options.extent*(Je*he-se))]],tags:Oe};let ft;ft=Pe||this.options.generateId?V[de+3]:this.points[V[de+3]].id,ft!==void 0&&(nt.id=ft),xe.features.push(nt)}}_limitZoom(U){return Math.max(this.options.minZoom,Math.min(Math.floor(+U),this.options.maxZoom+1))}_cluster(U,V){const{radius:W,extent:se,reduce:he,minPoints:xe}=this.options,ge=W/(se*Math.pow(2,V)),de=U.data,Pe=[],Oe=this.stride;for(let ze=0;ze<de.length;ze+=Oe){if(de[ze+2]<=V)continue;de[ze+2]=V;const Je=de[ze],nt=de[ze+1],ft=U.within(de[ze],de[ze+1],ge),Ut=de[ze+5];let Lt=Ut;for(const we of ft){const qt=we*Oe;de[qt+2]>V&&(Lt+=de[qt+5])}if(Lt>Ut&&Lt>=xe){let we,qt=Je*Ut,Jr=nt*Ut,mt=-1;const jt=(ze/Oe<<5)+(V+1)+this.points.length;for(const Qr of ft){const rr=Qr*Oe;if(de[rr+2]<=V)continue;de[rr+2]=V;const fr=de[rr+5];qt+=de[rr]*fr,Jr+=de[rr+1]*fr,de[rr+4]=jt,he&&(we||(we=this._map(de,ze,!0),mt=this.clusterProps.length,this.clusterProps.push(we)),he(we,this._map(de,rr)))}de[ze+4]=jt,Pe.push(qt/Lt,Jr/Lt,1/0,jt,-1,Lt),he&&Pe.push(mt)}else{for(let we=0;we<Oe;we++)Pe.push(de[ze+we]);if(Lt>1)for(const we of ft){const qt=we*Oe;if(!(de[qt+2]<=V)){de[qt+2]=V;for(let Jr=0;Jr<Oe;Jr++)Pe.push(de[qt+Jr])}}}}return 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de=0;de<ye.length;de++){const Pe=Fo(ye[de][0]),Oe=pa(ye[de][1]);U.push(Pe,Oe,0),de>0&&(xe+=W?(se*Oe-Pe*he)/2:Math.sqrt(Math.pow(Pe-se,2)+Math.pow(Oe-he,2))),se=Pe,he=Oe}const ge=U.length-3;U[2]=1,Sn(U,0,ge,V),U[ge+2]=1,U.size=Math.abs(xe),U.start=0,U.end=U.size}function qa(ye,U,V,W){for(let se=0;se<ye.length;se++){const he=[];In(ye[se],he,V,W),U.push(he)}}function Fo(ye){return ye/360+.5}function pa(ye){const U=Math.sin(ye*Math.PI/180),V=.5-.25*Math.log((1+U)/(1-U))/Math.PI;return V<0?0:V>1?1:V}function ri(ye,U,V,W,se,he,xe,ge){if(W/=U,he>=(V/=U)&&xe<W)return ye;if(xe<V||he>=W)return null;const de=[];for(const Pe of ye){const Oe=Pe.geometry;let ze=Pe.type;const Je=se===0?Pe.minX:Pe.minY,nt=se===0?Pe.maxX:Pe.maxY;if(Je>=V&&nt<W){de.push(Pe);continue}if(nt<V||Je>=W)continue;let ft=[];if(ze==="Point"||ze==="MultiPoint")qi(Oe,ft,V,W,se);else if(ze==="LineString")Pn(Oe,ft,V,W,se,!1,ge.lineMetrics);else if(ze==="MultiLineString")da(Oe,ft,V,W,se,!1);else 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fr=!1;xe&&(Pe=Math.sqrt(Math.pow(we-mt,2)+Math.pow(qt-jt,2))),Qr<V?rr>V&&(Oe=de(ge,we,qt,mt,jt,V),xe&&(ge.start=ze+Pe*Oe)):Qr>W?rr<W&&(Oe=de(ge,we,qt,mt,jt,W),xe&&(ge.start=ze+Pe*Oe)):Zi(ge,we,qt,Jr),rr<V&&Qr>=V&&(Oe=de(ge,we,qt,mt,jt,V),fr=!0),rr>W&&Qr<=W&&(Oe=de(ge,we,qt,mt,jt,W),fr=!0),!he&&fr&&(xe&&(ge.end=ze+Pe*Oe),U.push(ge),ge=hi(ye)),xe&&(ze+=Pe)}let Je=ye.length-3;const nt=ye[Je],ft=ye[Je+1],Ut=se===0?nt:ft;Ut>=V&&Ut<=W&&Zi(ge,nt,ft,ye[Je+2]),Je=ge.length-3,he&&Je>=3&&(ge[Je]!==ge[0]||ge[Je+1]!==ge[1])&&Zi(ge,ge[0],ge[1],ge[2]),ge.length&&U.push(ge)}function hi(ye){const U=[];return U.size=ye.size,U.start=ye.start,U.end=ye.end,U}function da(ye,U,V,W,se,he){for(const xe of ye)Pn(xe,U,V,W,se,he,!1)}function Zi(ye,U,V,W){ye.push(U,V,W)}function Bo(ye,U,V,W,se,he){const xe=(he-U)/(W-U);return Zi(ye,he,V+(se-V)*xe,1),xe}function Wi(ye,U,V,W,se,he){const xe=(he-V)/(se-V);return Zi(ye,U+(W-U)*xe,he,1),xe}function Oo(ye,U){const V=[];for(let W=0;W<ye.length;W++){const 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mn(ye,U,V,W,se,he){return[Math.round(V*(ye*W-se)),Math.round(V*(U*W-he))]}function dr(ye,U,V,W,se){const he=U===se.maxZoom?0:se.tolerance/((1<<U)*se.extent),xe={features:[],numPoints:0,numSimplified:0,numFeatures:ye.length,source:null,x:V,y:W,z:U,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0};for(const ge of ye)Gn(xe,ge,he,se);return xe}function Gn(ye,U,V,W){const se=U.geometry,he=U.type,xe=[];if(ye.minX=Math.min(ye.minX,U.minX),ye.minY=Math.min(ye.minY,U.minY),ye.maxX=Math.max(ye.maxX,U.maxX),ye.maxY=Math.max(ye.maxY,U.maxY),he==="Point"||he==="MultiPoint")for(let ge=0;ge<se.length;ge+=3)xe.push(se[ge],se[ge+1]),ye.numPoints++,ye.numSimplified++;else if(he==="LineString")fa(xe,se,ye,V,!1,!1);else if(he==="MultiLineString"||he==="Polygon")for(let ge=0;ge<se.length;ge++)fa(xe,se[ge],ye,V,he==="Polygon",ge===0);else if(he==="MultiPolygon")for(let ge=0;ge<se.length;ge++){const de=se[ge];for(let Pe=0;Pe<de.length;Pe++)fa(xe,de[Pe],ye,V,!0,Pe===0)}if(xe.length){let ge=U.tags||null;if(he==="LineString"&&W.lineMetrics){ge={};for(const Pe in U.tags)ge[Pe]=U.tags[Pe];ge.mapbox_clip_start=se.start/se.size,ge.mapbox_clip_end=se.end/se.size}const de={geometry:xe,type:he==="Polygon"||he==="MultiPolygon"?3:he==="LineString"||he==="MultiLineString"?2:1,tags:ge};U.id!==null&&(de.id=U.id),ye.features.push(de)}}function fa(ye,U,V,W,se,he){const xe=W*W;if(W>0&&U.size<(se?xe:W))return void(V.numPoints+=U.length/3);const ge=[];for(let de=0;de<U.length;de+=3)(W===0||U[de+2]>xe)&&(V.numSimplified++,ge.push(U[de],U[de+1])),V.numPoints++;se&&(function(de,Pe){let Oe=0;for(let ze=0,Je=de.length,nt=Je-2;ze<Je;nt=ze,ze+=2)Oe+=(de[ze]-de[nt])*(de[ze+1]+de[nt+1]);if(Oe>0===Pe)for(let ze=0,Je=de.length;ze<Je/2;ze+=2){const nt=de[ze],ft=de[ze+1];de[ze]=de[Je-2-ze],de[ze+1]=de[Je-1-ze],de[Je-2-ze]=nt,de[Je-1-ze]=ft}})(ge,he),ye.push(ge)}const Za={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0};class qn{constructor(U,V){const W=(V=this.options=(function(he,xe){for(const ge in xe)he[ge]=xe[ge];return he})(Object.create(Za),V)).debug;if(W&&console.time("preprocess data"),V.maxZoom<0||V.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(V.promoteId&&V.generateId)throw new Error("promoteId and generateId cannot be used together.");let se=(function(he,xe){const ge=[];if(he.type==="FeatureCollection")for(let de=0;de<he.features.length;de++)Ot(ge,he.features[de],xe,de);else Ot(ge,he.type==="Feature"?he:{geometry:he},xe);return ge})(U,V);this.tiles={},this.tileCoords=[],W&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",V.indexMaxZoom,V.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),se=(function(he,xe){const ge=xe.buffer/xe.extent;let de=he;const Pe=ri(he,1,-1-ge,ge,0,-1,2,xe),Oe=ri(he,1,1-ge,2+ge,0,-1,2,xe);return(Pe||Oe)&&(de=ri(he,1,-ge,1+ge,0,-1,2,xe)||[],Pe&&(de=Oo(Pe,1).concat(de)),Oe&&(de=de.concat(Oo(Oe,-1)))),de})(se,V),se.length&&this.splitTile(se,0,0,0),W&&(se.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)))}splitTile(U,V,W,se,he,xe,ge){const de=[U,V,W,se],Pe=this.options,Oe=Pe.debug;for(;de.length;){se=de.pop(),W=de.pop(),V=de.pop(),U=de.pop();const ze=1<<V,Je=Hi(V,W,se);let nt=this.tiles[Je];if(!nt&&(Oe>1&&console.time("creation"),nt=this.tiles[Je]=dr(U,V,W,se,Pe),this.tileCoords.push({z:V,x:W,y:se}),Oe)){Oe>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",V,W,se,nt.numFeatures,nt.numPoints,nt.numSimplified),console.timeEnd("creation"));const fr=`z${V}`;this.stats[fr]=(this.stats[fr]||0)+1,this.total++}if(nt.source=U,he==null){if(V===Pe.indexMaxZoom||nt.numPoints<=Pe.indexMaxPoints)continue}else{if(V===Pe.maxZoom||V===he)continue;if(he!=null){const fr=he-V;if(W!==xe>>fr||se!==ge>>fr)continue}}if(nt.source=null,U.length===0)continue;Oe>1&&console.time("clipping");

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0,(function*(){this._getLayerIndex(V).update(W.layers,W.removedIds,this._getGlobalState(V))})))),this.actor.registerMessageHandler("UGS",((V,W)=>b._(this,void 0,void 0,(function*(){const se=this._getGlobalState(V);for(const he in W)se[he]=W[he]})))),this.actor.registerMessageHandler("SL",((V,W)=>b._(this,void 0,void 0,(function*(){this._getLayerIndex(V).replace(W,this._getGlobalState(V))}))))}_getGlobalState(U){let V=this.globalStates.get(U);return V||(V={},this.globalStates.set(U,V)),V}_setImages(U,V){return b._(this,void 0,void 0,(function*(){this.availableImages[U]=V;for(const W in this.workerSources[U]){const se=this.workerSources[U][W];for(const he in se)se[he].availableImages=V}}))}_syncRTLPluginState(U,V){return b._(this,void 0,void 0,(function*(){return yield b.d4.syncState(V,this.self.importScripts)}))}_getAvailableImages(U){let V=this.availableImages[U];return V||(V=[]),V}_getLayerIndex(U){let V=this.layerIndexes[U];return V||(V=this.layerIndexes[U]=new 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ui.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,fontFamily:l,fontWeight:this._fontWeight(n[0]),fontStyle:this._fontStyle(n[0]),lang:this.lang})}_fontStyle(t){return/italic/i.test(t)?"italic":/oblique/i.test(t)?"oblique":"normal"}_fontWeight(t){const n={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};let l;for(const[h,g]of Object.entries(n))new RegExp(`\\b${h}\\b`,"i").test(t)&&(l=`${g}`);return l}destroy(){for(const t in this.entries){const n=this.entries[t];n.tinySDF&&(n.tinySDF=null),n.ideographTinySDF&&(n.ideographTinySDF=null),n.glyphs={},n.requests={},n.ranges={}}this.entries={}}}ui.loadGlyphRange=function(m,t,n,l){return s._(this,void 0,void 0,(function*(){const h=256*t,g=h+255,_=l.transformRequest(n.replace("{fontstack}",m).replace("{range}",`${h}-${g}`),"Glyphs"),T=yield s.n(_,new AbortController);if(!T||!T.data)throw new Error(`Could not load glyph range. range: ${t}, ${h}-${g}`);const I={};for(const A of s.o(T.data))I[A.id]=A;return I}))},ui.TinySDF=class{constructor({fontSize:m=24,buffer:t=3,radius:n=8,cutoff:l=.25,fontFamily:h="sans-serif",fontWeight:g="normal",fontStyle:_="normal",lang:T=null}={}){this.buffer=t,this.cutoff=l,this.radius=n,this.lang=T;const I=this.size=m+4*t,A=this._createCanvas(I),C=this.ctx=A.getContext("2d",{willReadFrequently:!0});C.font=`${_} ${g} ${m}px ${h}`,C.textBaseline="alphabetic",C.textAlign="left",C.fillStyle="black",this.gridOuter=new Float64Array(I*I),this.gridInner=new Float64Array(I*I),this.f=new Float64Array(I),this.z=new Float64Array(I+1),this.v=new Uint16Array(I)}_createCanvas(m){const t=document.createElement("canvas");return t.width=t.height=m,t}draw(m){const{width:t,actualBoundingBoxAscent:n,actualBoundingBoxDescent:l,actualBoundingBoxLeft:h,actualBoundingBoxRight:g}=this.ctx.measureText(m),_=Math.ceil(n),T=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(g-h))),I=Math.min(this.size-this.buffer,_+Math.ceil(l)),A=T+2*this.buffer,C=I+2*this.buffer,R=Math.max(A*C,0),L=new Uint8ClampedArray(R),O={data:L,width:A,height:C,glyphWidth:T,glyphHeight:I,glyphTop:_,glyphLeft:0,glyphAdvance:t};if(T===0||I===0)return O;const{ctx:$,buffer:X,gridInner:K,gridOuter:Y}=this;this.lang&&($.lang=this.lang),$.clearRect(X,X,T,I),$.fillText(m,X,X+_);const ee=$.getImageData(X,X,T,I);Y.fill(ci,0,R),K.fill(0,0,R);for(let oe=0;oe<I;oe++)for(let J=0;J<T;J++){const ne=ee.data[4*(oe*T+J)+3]/255;if(ne===0)continue;const ce=(oe+X)*A+J+X;if(ne===1)Y[ce]=0,K[ce]=ci;else{const ie=.5-ne;Y[ce]=ie>0?ie*ie:0,K[ce]=ie<0?ie*ie:0}}Tn(Y,0,0,A,C,A,this.f,this.v,this.z),Tn(K,X,X,T,I,A,this.f,this.v,this.z);for(let oe=0;oe<R;oe++){const J=Math.sqrt(Y[oe])-Math.sqrt(K[oe]);L[oe]=Math.round(255-255*(J/this.radius+this.cutoff))}return O}};class Mn{constructor(){this.specification=s.u.light.position}possiblyEvaluate(t,n){return s.F(t.expression.evaluate(n))}interpolate(t,n,l){return{x:s.G.number(t.x,n.x,l),y:s.G.number(t.y,n.y,l),z:s.G.number(t.z,n.z,l)}}}let Ot;class Ga extends s.E{constructor(t){super(),Ot=Ot||new s.t({anchor:new s.D(s.u.light.anchor),position:new Mn,color:new s.D(s.u.light.color),intensity:new s.D(s.u.light.intensity)}),this._transitionable=new s.x(Ot,void 0),this.setLight(t),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(t,n={}){if(!this._validate(s.y,t,n))for(const l in t){const h=t[l];l.endsWith(s.z)?this._transitionable.setTransition(l.slice(0,-s.z.length),h):this._transitionable.setValue(l,h)}}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}_validate(t,n,l){return(!l||l.validate!==!1)&&s.B(this,t.call(s.C,{value:n,style:{glyphs:!0,sprite:!0},styleSpec:s.u}))}}const In=new s.t({"sky-color":new s.D(s.u.sky["sky-color"]),"horizon-color":new s.D(s.u.sky["horizon-color"]),"fog-color":new s.D(s.u.sky["fog-color"]),"fog-ground-blend":new s.D(s.u.sky["fog-ground-blend"]),"horizon-fog-blend":new s.D(s.u.sky["horizon-fog-blend"]),"sky-horizon-blend":new s.D(s.u.sky["sky-horizon-blend"]),"atmosphere-blend":new s.D(s.u.sky["atmosphere-blend"])});class qa extends s.E{constructor(t){super(),this._transitionable=new s.x(In,void 0),this.setSky(t),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new s.H(0))}setSky(t,n={}){if(!this._validate(s.J,t,n)){t||(t={"sky-color":"transparent","horizon-color":"transparent","fog-color":"transparent","fog-ground-blend":1,"atmosphere-blend":0});for(const l in t){const h=t[l];l.endsWith(s.z)?this._transitionable.setTransition(l.slice(0,-s.z.length),h):this._transitionable.setValue(l,h)}}}getSky(){return this._transitionable.serialize()}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}_validate(t,n,l={}){return l?.validate!==!1&&s.B(this,t.call(s.C,s.e({value:n,style:{glyphs:!0,sprite:!0},styleSpec:s.u})))}calculateFogBlendOpacity(t){return t<60?0:t<70?(t-60)/10:1}}class Fo{constructor(t,n){this.width=t,this.height=n,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}}getDash(t,n){const l=t.join(",")+String(n);return this.dashEntry[l]||(this.dashEntry[l]=this.addDash(t,n)),this.dashEntry[l]}getDashRanges(t,n,l){const h=[];let g=t.length%2==1?-t[t.length-1]*l:0,_=t[0]*l,T=!0;h.push({left:g,right:_,isDash:T,zeroLength:t[0]===0});let I=t[0];for(let A=1;A<t.length;A++){T=!T;const C=t[A];g=I*l,I+=C,_=I*l,h.push({left:g,right:_,isDash:T,zeroLength:C===0})}return h}addRoundDash(t,n,l){const h=n/2;for(let g=-l;g<=l;g++){const _=this.width*(this.nextRow+l+g);let T=0,I=t[T];for(let A=0;A<this.width;A++){A/I.right>1&&(I=t[++T]);const C=Math.abs(A-I.left),R=Math.abs(A-I.right),L=Math.min(C,R);let O;const $=g/l*(h+1);if(I.isDash){const X=h-Math.abs($);O=Math.sqrt(L*L+X*X)}else O=h-Math.sqrt(L*L+$*$);this.data[_+A]=Math.max(0,Math.min(255,O+128))}}}addRegularDash(t){for(let T=t.length-1;T>=0;--T){const I=t[T],A=t[T+1];I.zeroLength?t.splice(T,1):A&&A.isDash===I.isDash&&(A.left=I.left,t.splice(T,1))}const n=t[0],l=t[t.length-1];n.isDash===l.isDash&&(n.left=l.left-this.width,l.right=n.right+this.width);const h=this.width*this.nextRow;let g=0,_=t[g];for(let T=0;T<this.width;T++){T/_.right>1&&(_=t[++g]);const I=Math.abs(T-_.left),A=Math.abs(T-_.right),C=Math.min(I,A);this.data[h+T]=Math.max(0,Math.min(255,(_.isDash?C:-C)+128))}}addDash(t,n){const l=n?7:0,h=2*l+1;if(this.nextRow+h>this.height)return s.w("LineAtlas out of space"),null;let g=0;for(let T=0;T<t.length;T++)g+=t[T];if(g!==0){const T=this.width/g,I=this.getDashRanges(t,this.width,T);n?this.addRoundDash(I,T,l):this.addRegularDash(I)}const _={y:this.nextRow+l,height:2*l,width:g};return this.nextRow+=h,this.dirty=!0,_}bind(t){const n=t.gl;this.texture?(n.bindTexture(n.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,n.texSubImage2D(n.TEXTURE_2D,0,0,0,this.width,this.height,n.ALPHA,n.UNSIGNED_BYTE,this.data))):(this.texture=n.createTexture(),n.bindTexture(n.TEXTURE_2D,this.texture),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.REPEAT),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.REPEAT),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),n.texImage2D(n.TEXTURE_2D,0,n.ALPHA,this.width,this.height,0,n.ALPHA,n.UNSIGNED_BYTE,this.data))}}const pa="maplibre_preloaded_worker_pool";class ri{constructor(){this.active={}}acquire(t){if(!this.workers)for(this.workers=[];this.workers.length<ri.workerCount;)this.workers.push(new Worker(s.c.WORKER_URL));return this.active[t]=!0,this.workers.slice()}release(t){delete this.active[t],this.numActive()===0&&(this.workers.forEach((n=>{n.terminate()})),this.workers=null)}isPreloaded(){return!!this.active[pa]}numActive(){return Object.keys(this.active).length}}const qi=Math.floor(ue.hardwareConcurrency/2);let Pn,hi;function da(){return Pn||(Pn=new ri),Pn}ri.workerCount=s.K(globalThis)?Math.max(Math.min(qi,3),1):1;class Zi{constructor(t,n){this.workerPool=t,this.actors=[],this.currentActor=0,this.id=n;const l=this.workerPool.acquire(n);for(let h=0;h<l.length;h++){const g=new s.L(l[h],n);g.name=`Worker ${h}`,this.actors.push(g)}if(!this.actors.length)throw new Error("No actors found")}broadcast(t,n){const l=[];for(const h of this.actors)l.push(h.sendAsync({type:t,data:n}));return Promise.all(l)}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(t=!0){this.actors.forEach((n=>{n.remove()})),this.actors=[],t&&this.workerPool.release(this.id)}registerMessageHandler(t,n){for(const l of this.actors)l.registerMessageHandler(t,n)}unregisterMessageHandler(t){for(const n of this.actors)n.unregisterMessageHandler(t)}}function Bo(){return hi||(hi=new Zi(da(),s.M),hi.registerMessageHandler("GR",((m,t,n)=>s.m(t,n)))),hi}function Wi(m,t){const n=s.N();return s.O(n,n,[1,1,0]),s.Q(n,n,[.5*m.width,.5*m.height,1]),m.calculatePosMatrix?s.S(n,n,m.calculatePosMatrix(t.toUnwrapped())):n}function Oo(m,t,n,l,h,g,_){var T;const I=(function(L,O,$){if(L)for(const X of L){const K=O[X];if(K&&K.source===$&&K.type==="fill-extrusion")return!0}else for(const X in O){const K=O[X];if(K.source===$&&K.type==="fill-extrusion")return!0}return!1})((T=h?.layers)!==null&&T!==void 0?T:null,t,m.id),A=g.maxPitchScaleFactor(),C=m.tilesIn(l,A,I);C.sort($r);const R=[];for(const L of C)R.push({wrappedTileID:L.tileID.wrapped().key,queryResults:L.tile.queryRenderedFeatures(t,n,m.getState(),L.queryGeometry,L.cameraQueryGeometry,L.scale,h,g,A,Wi(g,L.tileID),_?(O,$)=>_(L.tileID,O,$):void 0)});return(function(L,O){for(const $ in L)for(const X of L[$])Fi(X,O);return L})((function(L){const O={},$={};for(const X of L){const K=X.queryResults,Y=X.wrappedTileID,ee=$[Y]=$[Y]||{};for(const oe in K){const J=K[oe],ne=ee[oe]=ee[oe]||{},ce=O[oe]=O[oe]||[];for(const ie of J)ne[ie.featureIndex]||(ne[ie.featureIndex]=!0,ce.push(ie))}}return O})(R),m)}function $r(m,t){const n=m.tileID,l=t.tileID;return n.overscaledZ-l.overscaledZ||n.canonical.y-l.canonical.y||n.wrap-l.wrap||n.canonical.x-l.canonical.x}function Fi(m,t){const n=m.feature,l=t.getFeatureState(n.layer["source-layer"],n.id);n.source=n.layer.source,n.layer["source-layer"]&&(n.sourceLayer=n.layer["source-layer"]),n.state=l}function mn(m,t,n){return s._(this,void 0,void 0,(function*(){let l=m;if(m.url?l=(yield s.j(t.transformRequest(m.url,"Source"),n)).data:yield ue.frameAsync(n),!l)return null;const h=s.U(s.e(l,m),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in l&&l.vector_layers&&(h.vectorLayerIds=l.vector_layers.map((g=>g.id))),h}))}class dr{constructor(t,n){t&&(n?this.setSouthWest(t).setNorthEast(n):Array.isArray(t)&&(t.length===4?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1])))}setNorthEast(t){return this._ne=t instanceof s.V?new s.V(t.lng,t.lat):s.V.convert(t),this}setSouthWest(t){return this._sw=t instanceof s.V?new s.V(t.lng,t.lat):s.V.convert(t),this}extend(t){const n=this._sw,l=this._ne;let h,g;if(t instanceof s.V)h=t,g=t;else{if(!(t instanceof dr))return Array.isArray(t)?t.length===4||t.every(Array.isArray)?this.extend(dr.convert(t)):this.extend(s.V.convert(t)):t&&("lng"in t||"lon"in t)&&"lat"in t?this.extend(s.V.convert(t)):this;if(h=t._sw,g=t._ne,!h||!g)return this}return n||l?(n.lng=Math.min(h.lng,n.lng),n.lat=Math.min(h.lat,n.lat),l.lng=Math.max(g.lng,l.lng),l.lat=Math.max(g.lat,l.lat)):(this._sw=new s.V(h.lng,h.lat),this._ne=new s.V(g.lng,g.lat)),this}getCenter(){return new s.V((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}

2ype,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity,encoding:this.encoding,overzoomParameters:this._getOverzoomParameters(t)};l.request.collectResourceTiming=this._collectResourceTiming;let h="RT";if(t.actor&&t.state!=="expired"){if(t.state==="loading")return new Promise(((g,_)=>{t.reloadPromise={resolve:g,reject:_}}))}else t.actor=this.dispatcher.getActor(),h="LT";t.abortController=new AbortController;try{const g=yield t.actor.sendAsync({type:h,data:l},t.abortController);if(delete t.abortController,t.aborted)return;this._afterTileLoadWorkerResponse(t,g)}catch(g){if(delete t.abortController,t.aborted)return;if(g&&g.status!==404)throw g;this._afterTileLoadWorkerResponse(t,null)}}))}_getOverzoomParameters(t){if(t.tileID.canonical.z<=this.maxzoom||this.map._zoomLevelsToOverscale===void 0)return;const n=t.tileID.scaledTo(this.maxzoom).canonical,l=n.url(this.tiles,this.map.getPixelRatio(),this.scheme);return{maxZoomTileID:n,overzoomRequest:this.map._requestManager.transformRequest(l,"Tile")}}_afterTileLoadWorkerResponse(t,n){if(n&&n.resourceTiming&&(t.resourceTiming=n.resourceTiming),n&&this.map._refreshExpiredTiles&&t.setExpiryData(n),t.loadVectorData(n,this.map.painter),t.reloadPromise){const l=t.reloadPromise;t.reloadPromise=null,this.loadTile(t).then(l.resolve).catch(l.reject)}}abortTile(t){return s._(this,void 0,void 0,(function*(){t.abortController&&(t.abortController.abort(),delete t.abortController),t.actor&&(yield t.actor.sendAsync({type:"AT",data:{uid:t.uid,type:this.type,source:this.id}}))}))}unloadTile(t){return s._(this,void 0,void 0,(function*(){t.unloadVectorData(),t.actor&&(yield t.actor.sendAsync({type:"RMT",data:{uid:t.uid,type:this.type,source:this.id}}))}))}hasTransition(){return!1}}class Za extends s.E{constructor(t,n,l,h){super(),this.id=t,this.dispatcher=l,this.setEventedParent(h),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=s.e({type:"raster"},n),s.e(this,s.U(n,["url","scheme","tileSize"]))}load(){return s._(this,arguments,void 0,(function*(t=!1){this._loaded=!1,this.fire(new s.l("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{const n=yield mn(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,n&&(s.e(this,n),n.bounds&&(this.tileBounds=new Gn(n.bounds,this.minzoom,this.maxzoom)),this.fire(new s.l("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new s.l("data",{dataType:"source",sourceDataType:"content",sourceDataChanged:t})))}catch(n){this._tileJSONRequest=null,this._loaded=!0,s.Z(n)||this.fire(new s.k(n))}}))}loaded(){return this._loaded}onAdd(t){this.map=t,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(t){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),t(),this.load(!0)}setTiles(t){return this.setSourceProperty((()=>{this._options.tiles=t})),this}setUrl(t){return this.setSourceProperty((()=>{this.url=t,this._options.url=t})),this}serialize(){return s.e({},this._options)}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(t){return s._(this,void 0,void 0,(function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);t.abortController=new AbortController;try{const l=yield rt.getImage(this.map._requestManager.transformRequest(n,"Tile"),t.abortController,this.map._refreshExpiredTiles);if(delete t.abortController,t.aborted)return void(t.state="unloaded");if(l&&l.data){this.map._refreshExpiredTiles&&(l.cacheControl||l.expires)&&t.setExpiryData({cacheControl:l.cacheControl,expires:l.expires});const h=this.map.painter.context,g=h.gl,_=l.data;t.texture=this.map.painter.getTileTexture(_.width),t.texture?t.texture.update(_,{useMipmap:!0}):(t.texture=new s.T(h,_,g.RGBA,{useMipmap:!0}),t.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE,g.LINEAR_MIPMAP_NEAREST)),t.state="loaded"}}catch(l){if(delete t.abortController,t.aborted)t.state="unloaded";else if(l)throw t.state="errored",l}}))}abortTile(t){return s._(this,void 0,void 0,(function*(){t.abortController&&(t.abortController.abort(),delete t.abortController)}))}unloadTile(t){return s._(this,void 0,void 0,(function*(){t.texture&&this.map.painter.saveTileTexture(t.texture)}))}hasTransition(){return!1}}class qn extends Za{constructor(t,n,l,h){super(t,n,l,h),this.type="raster-dem",this.maxzoom=22,this._options=s.e({type:"raster-dem"},n),this.encoding=n.encoding||"mapbox",this.redFactor=n.redFactor,this.greenFactor=n.greenFactor,this.blueFactor=n.blueFactor,this.baseShift=n.baseShift}loadTile(t){return s._(this,void 0,void 0,(function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),l=this.map._requestManager.transformRequest(n,"Tile");t.neighboringTiles=this._getNeighboringTiles(t.tileID),t.abortController=new AbortController;try{const h=yield rt.getImage(l,t.abortController,this.map._refreshExpiredTiles);if(delete t.abortController,t.aborted)return void(t.state="unloaded");if(h&&h.data){const g=h.data;this.map._refreshExpiredTiles&&(h.cacheControl||h.expires)&&t.setExpiryData({cacheControl:h.cacheControl,expires:h.expires});const _=s.b(g)&&s.$()?g:yield this.readImageNow(g),T={type:this.type,uid:t.uid,source:this.id,rawImageData:_,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(!t.actor||t.state==="expired"){t.actor=this.dispatcher.getActor();const I=yield t.actor.sendAsync({type:"LDT",data:T});t.dem=I,t.needsHillshadePrepare=!0,t.needsTerrainPrepare=!0,t.state="loaded"}}}catch(h){if(delete t.abortController,t.aborted)t.state="unloaded";else if(h)throw t.state="errored",h}}))}readImageNow(t){return s._(this,void 0,void 0,(function*(){if(typeof VideoFrame<"u"&&s.a0()){const n=t.width+2,l=t.height+2;try{return new s.R({width:n,height:l},yield s.a1(t,-1,-1,n,l))}catch{}}return ue.getImageData(t,1)}))}_getNeighboringTiles(t){const n=t.canonical,l=Math.pow(2,n.z),h=(n.x-1+l)%l,g=n.x===0?t.wrap-1:t.wrap,_=(n.x+1+l)%l,T=n.x+1===l?t.wrap+1:t.wrap,I={};return I[new s.a2(t.overscaledZ,g,n.z,h,n.y).key]={backfilled:!1},I[new s.a2(t.overscaledZ,T,n.z,_,n.y).key]={backfilled:!1},n.y>0&&(I[new s.a2(t.overscaledZ,g,n.z,h,n.y-1).key]={backfilled:!1},I[new s.a2(t.overscaledZ,t.wrap,n.z,n.x,n.y-1).key]={backfilled:!1},I[new s.a2(t.overscaledZ,T,n.z,_,n.y-1).key]={backfilled:!1}),n.y+1<l&&(I[new s.a2(t.overscaledZ,g,n.z,h,n.y+1).key]={backfilled:!1},I[new s.a2(t.overscaledZ,t.wrap,n.z,n.x,n.y+1).key]={backfilled:!1},I[new s.a2(t.overscaledZ,T,n.z,_,n.y+1).key]={backfilled:!1}),I}unloadTile(t){return s._(this,void 0,void 0,(function*(){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&(yield t.actor.sendAsync({type:"RDT",data:{type:this.type,uid:t.uid,source:this.id}}))}))}}function Hi(m){return m.type==="GeometryCollection"?m.geometries.map((t=>t.coordinates)).flat(1/0):m.coordinates.flat(1/0)}function Wa(m){const t=new dr;let n;switch(m.type){case"FeatureCollection":n=m.features.map((l=>Hi(l.geometry))).flat(1/0);break;case"Feature":n=Hi(m.geometry);break;default:n=Hi(m)}if(n.length==0)return t;for(let l=0;l<n.length-1;l+=2)t.extend([n[l],n[l+1]]);return t}class Ha extends s.E{constructor(t,n,l,h){super(),this.id=t,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:n.data},this.actor=l.getActor(),this.setEventedParent(h),this._data=typeof n.data=="str

2ype,source:this.id}})}))}onRemove(){this._removed=!0,this.actor.sendAsync({type:"RS",data:{type:this.type,source:this.id}})}serialize(){return s.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 wi extends s.E{constructor(t,n,l,h){super(),this.flippedWindingOrder=!1,this.id=t,this.dispatcher=l,this.coordinates=n.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(h),this.options=n}load(t){return s._(this,void 0,void 0,(function*(){this._loaded=!1,this.fire(new s.l("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=new AbortController;try{const n=yield rt.getImage(this.map._requestManager.transformRequest(this.url,"Image"),this._request);this._request=null,this._loaded=!0,n&&n.data&&(this.image=n.data,t&&(this.coordinates=t),this._finishLoading())}catch(n){this._request=null,this._loaded=!0,s.Z(n)||this.fire(new s.k(n))}}))}loaded(){return this._loaded}updateImage(t){return t.url?(this._request&&(this._request.abort(),this._request=null),this.options.url=t.url,this.load(t.coordinates).finally((()=>{this.texture=null})),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new s.l("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(t){this.map=t,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(t){this.coordinates=t;const n=t.map(s.a9.fromLngLat);var l;return this.tileID=(function(h){const g=s.aa.fromPoints(h),_=g.width(),T=g.height(),I=Math.max(_,T),A=Math.max(0,Math.floor(-Math.log(I)/Math.LN2)),C=Math.pow(2,A);return new s.ac(A,Math.floor((g.minX+g.maxX)/2*C),Math.floor((g.minY+g.maxY)/2*C))})(n),this.terrainTileRanges=this._getOverlappingTileRanges(n),this.minzoom=this.maxzoom=this.tileID.z,this.tileCoords=n.map((h=>this.tileID.getTilePoint(h)._round())),this.flippedWindingOrder=((l=this.tileCoords)[1].x-l[0].x)*(l[2].y-l[0].y)-(l[1].y-l[0].y)*(l[2].x-l[0].x)<0,this.fire(new s.l("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(Object.keys(this.tiles).length===0||!this.image)return;const t=this.map.painter.context,n=t.gl;this.texture||(this.texture=new s.T(t,this.image,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE));let l=!1;for(const h in this.tiles){const g=this.tiles[h];g.state!=="loaded"&&(g.state="loaded",g.texture=this.texture,l=!0)}l&&this.fire(new s.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(t){return s._(this,void 0,void 0,(function*(){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={}):t.state="errored"}))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}_getOverlappingTileRanges(t){const{minX:n,minY:l,maxX:h,maxY:g}=s.aa.fromPoints(t),_={};for(let T=0;T<=s.ab;T++){const I=Math.pow(2,T),A=Math.floor(n*I),C=Math.floor(l*I),R=Math.floor(h*I),L=Math.floor(g*I),O=(A%I+I)%I,$=R%I,X=Math.floor(A/I),K=Math.floor(R/I);_[T]={minWrap:X,maxWrap:K,minTileXWrapped:O,maxTileXWrapped:$,minTileY:C,maxTileY:L}}return _}}class ye extends wi{constructor(t,n,l,h){super(t,n,l,h),this.roundZoom=!0,this.type="video",this.options=n}load(){return s._(this,void 0,void 0,(function*(){this._loaded=!1;const t=this.options;this.urls=[];for(const n of t.urls)this.urls.push(this.map._requestManager.transformRequest(n,"Source").url);try{const n=yield s.ad(this.urls);if(this._loaded=!0,!n)return;this.video=n,this.video.loop=!0,this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading()}catch(n){this.fire(new s.k(n))}}))}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(t){if(this.video){const n=this.video.seekable;t<n.start(0)||t>n.end(0)?this.fire(new s.k(new s.ae(`sources.${this.id}`,null,`Playback for this video can be set only between the ${n.start(0)} and ${n.end(0)}-second mark.`))):this.video.currentTime=t}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;const t=this.map.painter.context,n=t.gl;this.texture?this.video.paused||(this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE),n.texSubImage2D(n.TEXTURE_2D,0,0,0,n.RGBA,n.UNSIGNED_BYTE,this.video)):(this.texture=new s.T(t,this.video,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE));let l=!1;for(const h in this.tiles){const g=this.tiles[h];g.state!=="loaded"&&(g.state="loaded",g.texture=this.texture,l=!0)}l&&this.fire(new s.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class U extends wi{constructor(t,n,l,h){super(t,n,l,h),n.coordinates?Array.isArray(n.coordinates)&&n.coordinates.length===4&&!n.coordinates.some((g=>!Array.isArray(g)||g.length!==2||g.some((_=>typeof _!="number"))))||this.fire(new s.k(new s.ae(`sources.${t}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new s.k(new s.ae(`sources.${t}`,null,'missing required property "coordinates"'))),n.animate&&typeof n.animate!="boolean"&&this.fire(new s.k(new s.ae(`sources.${t}`,null,'optional "animate" property must be a boolean value'))),n.canvas?typeof n.canvas=="string"||n.canvas instanceof HTMLCanvasElement||this.fire(new s.k(new s.ae(`sources.${t}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new s.k(new s.ae(`sources.${t}`,null,'missing required property "canvas"'))),this.options=n,this.animate=n.animate===void 0||n.animate}load(){return s._(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 s.k(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(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),this._hasInvalidDimensions()||Object.keys(this.tiles).length===0)return;const n=this.map.painter.context,l=n.gl;this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):(this.texture=new s.T(n,this.canvas,l.RGBA,{premultiply:!0}),this.texture.bind(l.LINEAR,l.CLAMP_TO_EDGE));let h=!1;for(const g in this.tiles){const _=this.tiles[g];_.state!=="loaded"&&(_.state="loaded",_.texture=this.texture,h=!0)}h&&this.fire(new s.l("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(const t of[this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return!0;return!1}}const V={},W=m=>{switch(m){case"geojson":return Ha;case"image":return wi;case"raster":return Za;case"raster-dem":return qn;case"vector":return fa;case"video":return ye;case"canvas":return U}return V[m]},se="RTLPluginLoaded";class he extends s.E{constructor(){super(...arguments),this.status="unavailable",this.url=null,this.dispatcher=Bo()}_syncState(t){return this.status=t,this.dispatcher.broadcast("SRPS",{pluginStatus:t,pluginURL:this.url}).catch((n=>{throw this.status="error",n}))}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}setRTLTextPlugin(t){return s._(this,arguments,void 0,(function*(n,l=!1){if(this.url)throw new Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=ue.resolveURL(n),!this.url)throw new Error(`requested url ${n}

2scale:_,tileSize:this.tileSize,pixelPosMatrix:C,transform:I,params:T,queryPadding:this.queryPadding*A,getElevation:R},t,n,l):{}}querySourceFeatures(t,n){const l=this.latestFeatureIndex;if(!l||!l.rawTileData)return;const h=l.loadVTLayers(),g=n&&n.sourceLayer?n.sourceLayer:"",_=h[s.ai]||h[g];if(!_)return;const T=s.aj(n?.filter,n?.globalState),{z:I,x:A,y:C}=this.tileID.canonical,R={z:I,x:A,y:C};for(let L=0;L<_.length;L++){const O=_.feature(L);if(T.needGeometry){const K=s.ak(O,!0);if(!T.filter(new s.H(this.tileID.overscaledZ),K,this.tileID.canonical))continue}else if(!T.filter(new s.H(this.tileID.overscaledZ),O))continue;const $=l.getId(O,g),X=new s.al(O,I,A,C,$);X.tile=R,t.push(X)}}hasData(){return this.state==="loaded"||this.state==="reloading"||this.state==="expired"}patternsLoaded(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(t){const n=this.expirationTime;if(t.cacheControl){const l=s.am(t.cacheControl);l["max-age"]&&(this.expirationTime=Date.now()+1e3*l["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){const l=Date.now();let h=!1;if(this.expirationTime>l)h=!1;else if(n)if(this.expirationTime<n)h=!0;else{const g=this.expirationTime-n;g?this.expirationTime=l+Math.max(g,3e4):h=!0}else h=!0;h?(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(t,n){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||Object.keys(t).length===0)return;const l=this.latestFeatureIndex.loadVTLayers();for(const h in this.buckets){if(!n.style.hasLayer(h))continue;const g=this.buckets[h],_=g.layers[0].sourceLayer||s.ai,T=l[_],I=t[_];if(!T||!I||Object.keys(I).length===0)continue;g.update(I,T,this.imageAtlas&&this.imageAtlas.patternPositions||{},this.dashPositions||{});const A=n&&n.style&&n.style.getLayer(h);A&&(this.queryPadding=Math.max(this.queryPadding,A.queryRadius(g)))}}holdingForSymbolFade(){return this.symbolFadeHoldUntil!==void 0}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<me()}clearSymbolFadeHold(){this.symbolFadeHoldUntil=void 0}setSymbolHoldDuration(t){this.symbolFadeHoldUntil=me()+t}setDependencies(t,n){const l={};for(const h of n)l[h]=!0;this.dependencies[t]=l}hasDependency(t,n){for(const l of t){const h=this.dependencies[l];if(h){for(const g of n)if(h[g])return!0}}return!1}}class ze{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(t,n,l){const h=String(n);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][h]=this.stateChanges[t][h]||{},s.e(this.stateChanges[t][h],l),this.deletedStates[t]===null){this.deletedStates[t]={};for(const g in this.state[t])g!==h&&(this.deletedStates[t][g]=null)}else if(this.deletedStates[t]&&this.deletedStates[t][h]===null){this.deletedStates[t][h]={};for(const g in this.state[t][h])l[g]||(this.deletedStates[t][h][g]=null)}else for(const g in l)this.deletedStates[t]&&this.deletedStates[t][h]&&this.deletedStates[t][h][g]===null&&delete this.deletedStates[t][h][g]}removeFeatureState(t,n,l){if(this.deletedStates[t]===null)return;const h=String(n);if(this.deletedStates[t]=this.deletedStates[t]||{},l&&n!==void 0)this.deletedStates[t][h]!==null&&(this.deletedStates[t][h]=this.deletedStates[t][h]||{},this.deletedStates[t][h][l]=null);else if(n!==void 0)if(this.stateChanges[t]&&this.stateChanges[t][h])for(l in this.deletedStates[t][h]={},this.stateChanges[t][h])this.deletedStates[t][h][l]=null;else this.deletedStates[t][h]=null;else this.deletedStates[t]=null}getState(t,n){const l=String(n),h=s.e({},(this.state[t]||{})[l],(this.stateChanges[t]||{})[l]);if(this.deletedStates[t]===null)return{};if(this.deletedStates[t]){const g=this.deletedStates[t][n];if(g===null)return{};for(const _ in g)delete h[_]}return h}initializeTileState(t,n){t.setFeatureState(this.state,n)}coalesceChanges(t,n){const l={};for(const h in this.stateChanges){this.state[h]=this.state[h]||{};const g={};for(const _ in this.stateChanges[h])this.state[h][_]||(this.state[h][_]={}),s.e(this.state[h][_],this.stateChanges[h][_]),g[_]=this.state[h][_];l[h]=g}for(const h in this.deletedStates){this.state[h]=this.state[h]||{};const g={};if(this.deletedStates[h]===null)for(const _ in this.state[h])g[_]={},this.state[h][_]={};else for(const _ in this.deletedStates[h]){if(this.deletedStates[h][_]===null)this.state[h][_]={};else for(const T of Object.keys(this.deletedStates[h][_]))delete this.state[h][_][T];g[_]=this.state[h][_]}l[h]=l[h]||{},s.e(l[h],g)}this.stateChanges={},this.deletedStates={},Object.keys(l).length!==0&&t.setFeatureState(l,n)}}const Je=89.25;function nt(m,t){const n=s.an(t.lat,-s.ao,s.ao);return new s.P(s.Y(t.lng)*m,s.X(n)*m)}function ft(m,t){return new s.a9(t.x/m,t.y/m).toLngLat()}function Ut(m){return m.cameraToCenterDistance*Math.min(.85*Math.tan(s.ap(90-m.pitch)),Math.tan(s.ap(Je-m.pitch)))}function Lt(m,t){const n=m.canonical,l=t/s.aq(n.z),h=n.x+Math.pow(2,n.z)*m.wrap,g=s.ar(new Float64Array(16));return s.O(g,g,[h*l,n.y*l,0]),s.Q(g,g,[l/s.a5,l/s.a5,1]),g}function we(m,t,n,l,h){const g=s.a9.fromLngLat(m,t),_=h*s.as(1,m.lat),{x:T,y:I,z:A}=qt(n,l);return new s.a9(g.x+_*-T,g.y+_*-I,g.z+_*-A)}function qt(m,t){const n=s.ap(m),l=s.ap(t),h=Math.cos(-n),g=Math.sin(n);return{x:g*Math.sin(l),y:-g*Math.cos(l),z:h}}function Jr(m,t,n){const l=t.intersectsFrustum(m);if(!n||l===0)return l;const h=t.intersectsPlane(n);return h===0?0:l===2&&h===2?2:1}function mt(m,t,n){let l=0;const h=(n-t)/10;for(let g=0;g<10;g++)l+=h*Math.pow(Math.cos(t+(g+.5)/10*(n-t)),m);return l}function jt(m,t){return function(n,l,h,g,_){const T=2*((m-1)/s.at(Math.cos(s.ap(Je-_))/Math.cos(s.ap(Je)))-1),I=Math.acos(h/g),A=2*mt(T-1,0,s.ap(_/2)),C=Math.min(s.ap(Je),I+s.ap(_/2)),R=mt(T-1,Math.min(C,I-s.ap(_/2)),C),L=Math.atan(l/h),O=Math.hypot(l,h);let $=n;return $+=s.at(g/O/Math.max(.5,Math.cos(s.ap(_/2)))),$+=T*s.at(Math.cos(L))/2,$-=s.at(Math.max(1,R/A/t))/2,$}}const Qr=jt(9.314,3);function rr(m,t){const n=(t.roundZoom?Math.round:Math.floor)(m.zoom+s.at(m.tileSize/t.tileSize));return Math.max(0,n)}function fr(m,t){const n=m.getCameraFrustum(),l=m.getClippingPlane(),h=m.screenPointToMercatorCoordinate(m.getCameraPoint()),g=s.a9.fromLngLat(m.center,m.elevation);h.z=g.z+Math.cos(m.pitchInRadians)*m.cameraToCenterDistance/m.worldSize;const _=m.getCoveringTilesDetailsProvider(),T=_.allowVariableZoom(m,t),I=rr(m,t),A=t.minzoom||0,C=t.maxzoom!==void 0?t.maxzoom:m.maxZoom,R=Math.min(Math.max(0,I),C),L=Math.pow(2,R),O=[L*h.x,L*h.y,0],$=[L*g.x,L*g.y,0],X=Math.hypot(g.x-h.x,g.y-h.y),K=Math.abs(g.z-h.z),Y=Math.hypot(X,K),ee=ne=>({zoom:0,x:0,y:0,wrap:ne,fullyVisible:!1}),oe=[],J=[];

2insert(t,n,l,h,g){this._forEachCell(n,l,h,g,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(n),this.bboxes.push(l),this.bboxes.push(h),this.bboxes.push(g)}insertCircle(t,n,l,h){this._forEachCell(n-h,l-h,n+h,l+h,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(n),this.circles.push(l),this.circles.push(h)}_insertBoxCell(t,n,l,h,g,_){this.boxCells[g].push(_)}_insertCircleCell(t,n,l,h,g,_){this.circleCells[g].push(_)}_query(t,n,l,h,g,_,T){if(l<0||t>this.width||h<0||n>this.height)return[];const I=[];if(t<=0&&n<=0&&this.width<=l&&this.height<=h){if(g)return[{key:null,x1:t,y1:n,x2:l,y2:h}];for(let A=0;A<this.boxKeys.length;A++)I.push({key:this.boxKeys[A],x1:this.bboxes[4*A],y1:this.bboxes[4*A+1],x2:this.bboxes[4*A+2],y2:this.bboxes[4*A+3]});for(let A=0;A<this.circleKeys.length;A++){const C=this.circles[3*A],R=this.circles[3*A+1],L=this.circles[3*A+2];I.push({key:this.circleKeys[A],x1:C-L,y1:R-L,x2:C+L,y2:R+L})}}else this._forEachCell(t,n,l,h,this._queryCell,I,{hitTest:g,overlapMode:_,seenUids:{box:{},circle:{}}},T);return I}query(t,n,l,h){return this._query(t,n,l,h,!1,null)}hitTest(t,n,l,h,g,_){return this._query(t,n,l,h,!0,g,_).length>0}hitTestCircle(t,n,l,h,g){const _=t-l,T=t+l,I=n-l,A=n+l;if(T<0||_>this.width||A<0||I>this.height)return!1;const C=[];return this._forEachCell(_,I,T,A,this._queryCellCircle,C,{hitTest:!0,overlapMode:h,circle:{x:t,y:n,radius:l},seenUids:{box:{},circle:{}}},g),C.length>0}_queryCell(t,n,l,h,g,_,T,I){const{seenUids:A,hitTest:C,overlapMode:R}=T,L=this.boxCells[g];if(L!==null){const $=this.bboxes;for(const X of L)if(!A.box[X]){A.box[X]=!0;const K=4*X,Y=this.boxKeys[X];if(t<=$[K+2]&&n<=$[K+3]&&l>=$[K+0]&&h>=$[K+1]&&(!I||I(Y))&&(!C||!xt(R,Y.overlapMode))&&(_.push({key:Y,x1:$[K],y1:$[K+1],x2:$[K+2],y2:$[K+3]}),C))return!0}}const O=this.circleCells[g];if(O!==null){const $=this.circles;for(const X of O)if(!A.circle[X]){A.circle[X]=!0;const K=3*X,Y=this.circleKeys[X];if(this._circleAndRectCollide($[K],$[K+1],$[K+2],t,n,l,h)&&(!I||I(Y))&&(!C||!xt(R,Y.overlapMode))){const ee=$[K],oe=$[K+1],J=$[K+2];if(_.push({key:Y,x1:ee-J,y1:oe-J,x2:ee+J,y2:oe+J}),C)return!0}}}return!1}_queryCellCircle(t,n,l,h,g,_,T,I){const{circle:A,seenUids:C,overlapMode:R}=T,L=this.boxCells[g];if(L!==null){const $=this.bboxes;for(const X of L)if(!C.box[X]){C.box[X]=!0;const K=4*X,Y=this.boxKeys[X];if(this._circleAndRectCollide(A.x,A.y,A.radius,$[K+0],$[K+1],$[K+2],$[K+3])&&(!I||I(Y))&&!xt(R,Y.overlapMode))return _.push(!0),!0}}const O=this.circleCells[g];if(O!==null){const $=this.circles;for(const X of O)if(!C.circle[X]){C.circle[X]=!0;const K=3*X,Y=this.circleKeys[X];if(this._circlesCollide($[K],$[K+1],$[K+2],A.x,A.y,A.radius)&&(!I||I(Y))&&!xt(R,Y.overlapMode))return _.push(!0),!0}}}_forEachCell(t,n,l,h,g,_,T,I){const A=this._convertToXCellCoord(t),C=this._convertToYCellCoord(n),R=this._convertToXCellCoord(l),L=this._convertToYCellCoord(h);for(let O=A;O<=R;O++)for(let $=C;$<=L;$++)if(g.call(this,t,n,l,h,this.xCellCount*$+O,_,T,I))return}_convertToXCellCoord(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))}_convertToYCellCoord(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))}_circlesCollide(t,n,l,h,g,_){const T=h-t,I=g-n,A=l+_;return A*A>T*T+I*I}_circleAndRectCollide(t,n,l,h,g,_,T){const I=(_-h)/2,A=Math.abs(t-(h+I));if(A>I+l)return!1;const C=(T-g)/2,R=Math.abs(n-(g+C));if(R>C+l)return!1;if(A<=I||R<=C)return!0;const L=A-I,O=R-C;return L*L+O*O<=l*l}}function Ai(m,t,n){const l=s.N();if(!m){const{vecSouth:R,vecEast:L}=An(t),O=N();O[0]=L[0],O[1]=L[1],O[2]=R[0],O[3]=R[1],h=O,(C=(_=(g=O)[0])*(A=g[3])-(I=g[2])*(T=g[1]))&&(h[0]=A*(C=1/C),h[1]=-T*C,h[2]=-I*C,h[3]=_*C),l[0]=O[0],l[1]=O[1],l[4]=O[2],l[5]=O[3]}var h,g,_,T,I,A,C;return s.Q(l,l,[1/n,1/n,1]),l}function Ks(m,t,n,l){if(m){const h=s.N();if(!t){const{vecSouth:g,vecEast:_}=An(n);h[0]=_[0],h[1]=_[1],h[4]=g[0],h[5]=g[1]}return s.Q(h,h,[l,l,1]),h}return n.pixelsToClipSpaceMatrix}function An(m){const t=Math.cos(m.rollInRadians),n=Math.sin(m.rollInRadians),l=Math.cos(m.pitchInRadians),h=Math.cos(m.bearingInRadians),g=Math.sin(m.bearingInRadians),_=s.aC();_[0]=-h*l*n-g*t,_[1]=-g*l*n+h*t;const T=s.aD(_);T<1e-9?s.aE(_):s.aF(_,_,1/T);const I=s.aC();I[0]=h*l*t-g*n,I[1]=g*l*t+h*n;const A=s.aD(I);return A<1e-9?s.aE(I):s.aF(I,I,1/A),{vecEast:I,vecSouth:_}}function yt(m,t,n,l){let h;l?(h=[m,t,l(m,t),1],s.aH(h,h,n)):(h=[m,t,0,1],el(h,h,n));const g=h[3];return{point:new s.P(h[0]/g,h[1]/g),signedDistanceFromCamera:g,isOccluded:!1}}function Vo(m,t){return .5+m/t*.5}function Uo(m,t){return m.x>=-t[0]&&m.x<=t[0]&&m.y>=-t[1]&&m.y<=t[1]}function Js(m,t,n,l,h,g,_,T,I,A,C,R,L){const O=n?m.textSizeData:m.iconSizeData,$=s.ay(O,t.transform.zoom),X=[256/t.width*2+1,256/t.height*2+1],K=n?m.text.dynamicLayoutVertexArray:m.icon.dynamicLayoutVertexArray;K.clear();const Y=m.lineVertexArray,ee=n?m.text.placedSymbolArray:m.icon.placedSymbolArray,oe=t.transform.width/t.transform.height;let J=!1;for(let ne=0;ne<ee.length;ne++){const ce=ee.get(ne);if(ce.hidden||ce.writingMode===s.az.vertical&&!J){ga(ce.numGlyphs,K);continue}J=!1;const ie=new s.P(ce.anchorX,ce.anchorY),fe={getElevation:L,pitchedLabelPlaneMatrix:l,lineVertexArray:Y,pitchWithMap:g,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:t.transform,tileAnchorPoint:ie,unwrappedTileID:I,width:A,height:C,translation:R},Ae=Ka(ce.anchorX,ce.anchorY,fe);if(!Uo(Ae.point,X)){ga(ce.numGlyphs,K);continue}const be=Vo(t.transform.cameraToCenterDistance,Ae.signedDistanceFromCamera),Te=s.aA(O,$,ce),Se=g?Te*t.transform.getPitchedTextCorrection(ce.anchorX,ce.anchorY,I)/be:Te*be,Ve=Ya({projectionContext:fe,pitchedLabelPlaneMatrixInverse:h,symbol:ce,fontSize:Se,flip:!1,keepUpright:_,glyphOffsetArray:m.glyphOffsetArray,dynamicLayoutVertexArray:K,aspectRatio:oe,rotateToLine:T});J=Ve.useVertical,(Ve.notEnoughRoom||J||Ve.needsFlipping&&Ya({projectionContext:fe,pitchedLabelPlaneMatrixInverse:h,symbol:ce,fontSize:Se,flip:!0,keepUpright:_,glyphOffsetArray:m.glyphOffsetArray,dynamicLayoutVertexArray:K,aspectRatio:oe,rotateToLine:T}).notEnoughRoom)&&ga(ce.numGlyphs,K)}n?m.text.dynamicLayoutVertexBuffer.updateData(K):m.icon.dynamicLayoutVertexBuffer.updateData(K)}function Xa(m,t,n,l,h,g,_,T){const I=g.glyphStartIndex+g.numGlyphs,A=g.lineStartIndex,C=g.lineStartIndex+g.lineLength,R=t.getoffsetX(g.glyphStartIndex),L=t.getoffsetX(I-1),O=Xi(m*R,n,l,h,g.segment,A,C,T,_);if(!O)return null;const $=Xi(m*L,n,l,h,g.segment,A,C,T,_);return $?T.projectionCache.anyProjectionOccluded?null:{first:O,last:$}:null}function $o(m,t,n,l){return m===s.az.horizontal&&Math.abs(n.y-t.y)>Math.abs(n.x-t.x)*l?{useVertical:!0}:(m===s.az.vertical?t.y<n.y:t.x>n.x)?{needsFlipping:!0}:null}function Ya(m){const{projectionContext:t,pitchedLabelPlaneMatrixInverse:n,symbol:l,fontSize:h,flip:g,keepUpright:_,glyphOffsetArray:T,dynamicLayoutVertexArray:I,aspectRatio:A,rotateToLine:C}=m,R=h/24,L=l.lineOffsetX*R,O=l.lineOffsetY*R;let $;if(l.numGlyphs>1){const X=l.glyphStartIndex+l.numGlyphs,K=l.lineStartIndex,Y=l.lineStartIndex+l.lineLength,ee=Xa(R,T,L,O,g,l,C,t);if(!ee)return{notEnoughRoom:!0};const oe=Qs(ee.first.point.x,ee.first.point.y,t,n),J=Qs(ee.last.point.x,ee.last.point.y,t,n);if(_&&!g){const ne=$o(l.writingMode,oe,J,A);if(ne)return ne}$=[ee.first];for(let ne=l.glyphStartIndex+1;ne<X-1;ne++){const ce=Xi(R*T.getoffsetX(ne),L,O,g,l.segment,K,Y,t,C);if(!ce)return{notEnoughRoom:!0};$.push(ce)}$.push(ee.last)}else{if(_&&!g){const K=Vt(t.tileAnchorPoint.x,t.tileAnchorPoint.y,t).point,Y=l.lineStartIndex+l.segment+1,ee=new s.P(t.lineVertexArray.getx(Y),t.lineVertexArray.gety(Y)),oe=Vt(ee.x,ee.y,t),J=oe.signedDistanceFromCamera>0?oe.point:Go(t.tileAnchorPoint,ee,K,1,t),ne=Qs(K.x,K.y,t,n),ce=Qs(J.x,J.y,t,n),ie=$o(l.writingMode,ne,ce,A);if(ie)return ie}const X=Xi(R*T.getoffsetX(l.glyphStartIndex),L,O,g,l.segment,l.lineStartIndex,l.lineStartIndex+l.lineLength,t,C);if(!X||t.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};$=[X]}for(const X of $)s.aG(I,X.point,X.angle);return{}}function Go(m,t,n,l,h){const g=m.add(m.sub(t)._unit()),_=Vt(g.x,g.y,h).point,T=n.sub(_);return n.add(T._mult(l/T.mag()))}function fi(m,t,n){const l=t.projectionCache;if(l.projections[m])return l.projections[m];const h=new s.P(t.lineVertexArray.getx(m),t.lineVertexArray.gety(m)),g=Vt(h.x,h.y,t);if(g.signedDistanceFromCamera>0)return l.projections[m]=g.point,l.anyProjectionOccluded=l.anyProjectionOccluded||g.isOccluded,g.point;const _=m-n.direction;return Go(n.distanceFromAnchor===0?t.tileAnchorPoint:new s.P(t.lineVertexArray.getx(_),t.lineVertexArray.gety(_)),h,n.previousVertex,n.absOffsetX-n.distanceFromAnchor+1,t)}function Vt(m,t,n){const l=m+n.translation[0],h=t+n.translation[1];let g;return n.pitchWithMap?(g=yt(l,h,n.pitchedLabelPlaneMatrix,n.getElevation),g.isOccluded=!1):(g=n.transform.projectTileCoordinates(l,h,n.unwrappedTileID,n.getElevation),g.point.x=(.5*g.point.x+.5)*n.width,g.point.y=(.5*-g.point.y+.5)*n.height),g}function Qs(m,t,n,l){if(n.pitchWithMap){const h=[m,t,0,1];return s.aH(h,h,l),n.transform.projectTileCoordinates(h[0]/h[3],h[1]/h[3],n.unwrappedTileID,n.getElevation).point}return{x:m/n.width*2-1,y:1-t/n.height*2}}function Ka(m,t,n){return n.transform.projectTileCoordinates(m,t,n.unwrappedTileID,n.getElevation)}function qo(m,t,n){return m._unit()._perp()._mult(t*n)}function ma(m,t,n,l,h,g,_,T,I){if(T.projectionCache.offsets[m])return T.projectionCache.offsets[m];const A=n.add(t);if(m+I.direction<l||m+I.direction>=h)return T.projectionCache.offsets[m]=A,A;const C=fi(m+I.direction,T,I),R=qo(C.sub(n),_,I.direction),L=n.add(R),O=C.add(R);return T.projectionCache.offsets[m]=s.aI(g,A,L,O)||A,T.projectionCache.offsets[m]}function Xi(m,t,n,l,h,g,_,T,I){const A=l?m-t:m+t;let C=A>0?1:-1,R=0;l&&(C*=-1,R=Math.PI),C<0&&(R+=Math.PI);let L,O=C>0?g+h:g+h+1;T.projectionCache.cachedAnchorPoint?L=T.projectionCache.cachedAnchorPoint:(L=Vt(T.tileAnchorPoint.x,T.tileAnchorPoint.y,T).point,T.projectionCache.cachedAnchorPoint=L);let $,X,K=L,Y=L,ee=0,oe=0;const J=Math.abs(A),ne=[];let ce;for(;ee+oe<=J;){if(O+=C,O<g||O>=_)return null;ee+=oe,Y=K,X=$;const Ae={absOffsetX:J,direction:C,distanceFromAnchor:ee,previousVertex:Y};if(K=fi(O,T,Ae),n===0)ne.push(Y),ce=K.sub(Y);else{let be;const Te=K.sub(Y);be=Te.mag()===0?qo(fi(O+C,T,Ae).sub(K),n,C):qo(Te,n,C),X||(X=Y.add(be)),$=ma(O,be,K,g,_,X,n,T,Ae),ne.push(X),ce=$.sub(X)}oe=ce.mag()}const ie=ce._mult((J-ee)/oe)._add(X||Y),fe=R+Math.atan2(K.y-Y.y,K.x-Y.x);return ne.push(ie),{point:ie,angle:I?fe:0,path:ne}}const ih=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ga(m,t){for(let n=0;n<m;n++){const l=t.length;t.resize(l+4),t.float32.set(ih,3*l)}}function el(m,t,n){const l=t[0],h=t[1];return m[0]=n[0]*l+n[4]*h+n[12],m[1]=n[1]*l+n[5]*h+n[13],m[3]=n[3]*l+n[7]*h+n[15],m}const mr=100;class nh{constructor(t,n=new bt(t.width+200,t.height+200,25),l=new bt(t.width+200,t.height+200,25)){this.transform=t,this.grid=n,this.ignoredGrid=l,this.pitchFactor=Math.cos(t.pitch*Math.PI/180)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+mr,this.screenBottomBoundary=t.height+mr,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200,this.perspectiveRatioCutoff=.6}placeCollisionBox(t,n,l,h,g,_,T,I,A,C,R,L){const O=this.projectAndGetPerspectiveRatio(t.anchorPointX+I[0],t.anchorPointY+I[1],g,C,L),$=l*O.perspectiveRatio;let X;if(_||T)X=this._projectCollisionBox(t,$,h,g,_,T,I,O,C,R,L);else{const ce=O.x+(R?R.x*$:0),ie=O.y+(R?R.y*$:0);X={allPointsOccluded:!1,box:[ce+t.x1*$,ie+t.y1*$,ce+t.x2*$,ie+t.y2*$]}}const[K,Y,ee,oe]=X.box,J=_?X.allPointsOccluded:O.isOccluded;let ne=J;return ne||(ne=O.perspectiveRatio<this.perspectiveRatioCutoff),ne||(ne=!this.isInsideGrid(K,Y,ee,oe)),ne||n!=="always"&&this.grid.hitTest(K,Y,ee,oe,n,A)?{box:[K,Y,ee,oe],placeable:!1,offscreen:!1,occluded:J}:{box:[K,Y,ee,oe],placeable:!0,offscreen:this.isOffscreen(K,Y,ee,oe),occluded:J}}placeCollisionCircles(t,n,l,h,g,_,T,I,A,C,R,L,O,$){const X=[],K=new s.P(n.anchorX,n.anchorY),Y=this.getPerspectiveRatio(K.x,K.y,_,$),ee=(A?g*this.transform.getPitchedTextCorrection(n.anchorX,n.anchorY,_)/Y:g*Y)/s.aM,oe={getElevation:$,pitchedLabelPlaneMatrix:T,lineVertexArray:l,pitchWithMap:A,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:this.transform,tileAnchorPoint:K,unwrappedTileID:_,width:this.transform.width,height:this.transform.height,translation:O},J=Xa(ee,h,n.lineOffsetX*ee,n.lineOffsetY*ee,!1,n,!1,oe);let ne=!1,ce=!1,ie=!0;if(J){const fe=.5*R*Y+L,Ae=new s.P(-100,-100),be=new s.P(this.screenRightBoundary,this.screenBottomBoundary),Te=new Xe,Se=J.first,Ve=J.last;let Ue=[];for(let gt=Se.path.length-1;gt>=1;gt--)Ue.push(Se.path[gt]);for(let gt=1;gt<Ve.path.length;gt++)Ue.push(Ve.path[gt]);const Fe=2.5*fe;if(A){const gt=this.projectPathToScreenSpace(Ue,oe);Ue=gt.some((Nt=>Nt.signedDistanceFromCamera<=0))?[]:gt.map((Nt=>Nt.point))}let Ze=[];if(Ue.length>0){const gt=Ue[0].clone(),Nt=Ue[0].clone();for(let ir=1;ir<Ue.length;ir++)gt.x=Math.min(gt.x,Ue[ir].x),gt.y=Math.min(gt.y,Ue[ir].y),Nt.x=Math.max(Nt.x,Ue[ir].x),Nt.y=Math.max(Nt.y,Ue[ir].y);Ze=gt.x>=Ae.x&&Nt.x<=be.x&&gt.y>=Ae.y&&Nt.y<=be.y?[Ue]:Nt.x<Ae.x||gt.x>be.x||Nt.y<Ae.y||gt.y>be.y?[]:s.aJ([Ue],Ae.x,Ae.y,be.x,be.y)}for(const gt of Ze){Te.reset(gt,.25*fe);let Nt=0;Nt=Te.length<=.5*fe?1:Math.ceil(Te.paddedLength/Fe)+1;for(let ir=0;ir<Nt;ir++){const Xt=ir/Math.max(Nt-1,1),or=Te.lerp(Xt),Yt=or.x+mr,yr=or.y+mr;X.push(Yt,yr,fe,0);const sr=Yt-fe,qr=yr-fe,kr=Yt+fe,Tr=yr+fe;if(ie=ie&&this.isOffscreen(sr,qr,kr,Tr),ce=ce||this.isInsideGrid(sr,qr,kr,Tr),t!=="always"&&this.grid.hitTestCircle(Yt,yr,fe,t,C)&&(ne=!0,!I))return{circles:[],offscreen:!1,collisionDetected:ne}}}}return{circles:!I&&ne||!ce||Y<this.perspectiveRatioCutoff?[]:X,offscreen:ie,collisionDetected:ne}}projectPathToScreenSpace(t,n){const l=(function(h,g){const _=s.N();return s.aB(_,g.pitchedLabelPlaneMatrix),h.map((T=>{const I=yt(T.x,T.y,_,g.getElevation),A=g.transform.projectTileCoordinates(I.point.x,I.point.y,g.unwrappedTileID,g.getElevation);return A.point.x=(.5*A.point.x+.5)*g.width,A.point.y=(.5*-A.point.y+.5)*g.height,A}))})(t,n);return(function(h){let g=0,_=0,T=0,I=0;for(let A=0;A<h.length;A++)h[A].isOccluded?(T=A+1,I=0):(I++,I>_&&(_=I,g=T));return h.slice(g,g+_)})(l)}queryRenderedSymbols(t){if(t.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};const n=[],l=new s.aa;for(const R of t){const L=new s.P(R.x+mr,R.y+mr);l.extend(L),n.push(L)}const{minX:h,minY:g,maxX:_,maxY:T}=l,I=this.grid.query(h,g,_,T).concat(this.ignoredGrid.query(h,g,_,T)),A={},C={};for(const R of I){const L=R.key;if(A[L.bucketInstanceId]===void 0&&(A[L.bucketInstanceId]={}),A[L.bucketInstanceId][L.featureIndex])continue;const O=[new s.P(R.x1,R.y1),new s.P(R.x2,R.y1),new s.P(R.x2,R.y2),new s.P(R.x1,R.y2)];s.aK(n,O)&&(A[L.bucketInstanceId][L.featureIndex]=!0,C[L.bucketInstanceId]===void 0&&(C[L.bucketInstanceId]=[]),C[L.bucketInstanceId].push(L.featureIndex))}return C}insertCollisionBox(t,n,l,h,g,_){(l?this.ignoredGrid:this.grid).insert({bucketInstanceId:h,featureIndex:g,collisionGroupID:_,overlapMode:n},t[0],t[1],t[2],t[3])}insertCollisionCircles(t,n,l,h,g,_){const T=l?this.ignoredGrid:this.grid,I={bucketInstanceId:h,featureIndex:g,collisionGroupID:_,overlapMode:n};for(let A=0;A<t.length;A+=4)T.insertCircle(I,t[A],t[A+1],t[A+2])}projectAndGetPerspectiveRatio(t,n,l,h,g){if(g){let _;h?(_=[t,n,h(t,n),1],s.aH(_,_,g)):(_=[t,n,0,1],el(_,_,g));const T=_[3];return{x:(_[0]/T+1)/2*this.transform.width+mr,y:(-_[1]/T+1)/2*this.transform.height+mr,perspectiveRatio:.5+this.transform.cameraToCenterDistance/T*.5,isOccluded:!1,signedDistanceFromCamera:T}}{const _=this.transform.projectTileCoordinates(t,n,l,h);return{x:(_.point.x+1)/2*this.transform.width+mr,y:(1-_.point.y)/2*this.transform.height+mr,perspectiveRatio:.5+this.transform.cameraToCenterDistance/_.signedDistanceFromCamera*.5,isOccluded:_.isOccluded,signedDistanceFromCamera:_.signedDistanceFromCamera}}}getPerspectiveRatio(t,n,l,h){const g=this.transform.projectTileCoordinates(t,n,l,h);return .5+this.transform.cameraToCenterDistance/g.signedDistanceFromCamera*.5}isOffscreen(t,n,l,h){return l<mr||t>=this.screenRightBoundary||h<mr||n>this.screenBottomBoundary}isInsideGrid(t,n,l,h){return l>=0&&t<this.gridRightBoundary&&h>=0&&n<this.gridBottomBoundary}getViewportMatrix(){const t=s.ar([]);return s.O(t,t,[-100,-100,0]),t}_projectCollisionBox(t,n,l,h,g,_,T,I,A,C,R){let L=1,O=0,$=0,X=1;const K=t.anchorPointX+T[0],Y=t.anchorPointY+T[1];if(_&&!g){const Ue=this.projectAndGetPerspectiveRatio(K+1,Y,h,A,R),Fe=Ue.x-I.x,Ze=Math.atan((Ue.y-I.y)/Fe)+(Fe<0?Math.PI:0),gt=Math.sin(Ze),Nt=Math.cos(Ze);L=Nt,O=gt,$=-gt,X=Nt}else if(!_&&g){const Ue=An(this.transform);L=Ue.vecEast[0],O=Ue.vecEast[1],$=Ue.vecSouth[0],X=Ue.vecSouth[1]}let ee=I.x,oe=I.y,J=n;g&&(ee=K,oe=Y,J=Math.pow(2,-(this.transform.zoom-l.overscaledZ)),J*=this.transform.getPitchedTextCorrection(K,Y,h),C||(J*=s.an(.5+I.signedDistanceFromCamera/this.transform.cameraToCenterDistance*.5,0,4))),C&&(ee+=L*C.x*J+$*C.y*J,oe+=O*C.x*J+X*C.y*J);const ne=t.x1*J,ce=t.x2*J,ie=(ne+ce)/2,fe=t.y1*J,Ae=t.y2*J,be=(fe+Ae)/2,Te=[{offsetX:ne,offsetY:fe},{offsetX:ie,offsetY:fe},{offsetX:ce,offsetY:fe},{offsetX:ce,offsetY:be},{offsetX:ce,offsetY:Ae},{offsetX:ie,offsetY:Ae},{offsetX:ne,offsetY:Ae},{offsetX:ne,offsetY:be}];let Se=[];for(const{offsetX:Ue,offsetY:Fe}of Te)Se.push(new s.P(ee+L*Ue+$*Fe,oe+O*Ue+X*Fe));let Ve=!1;if(g){const Ue=Se.map((Fe=>this.projectAndGetPerspectiveRatio(Fe.x,Fe.y,h,A,R)));Ve=Ue.some((Fe=>!Fe.isOccluded)),Se=Ue.map((Fe=>new s.P(Fe.x,Fe.y)))}else Ve=!0;return{box:s.aL(Se),allPointsOccluded:!Ve}}}class ah{constructor(t,n,l,h){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?n:-n))):h&&l?1:0,this.placed=l}isHidden(){return this.opacity===0&&!this.placed}}class Zo{constructor(t,n,l,h,g){this.text=new ah(t?t.text:null,n,l,g),this.icon=new ah(t?t.icon:null,n,h,g)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class oh{constructor(t,n,l){this.text=t,this.icon=n,this.skipFade=l}}class sh{constructor(t,n,l,h,g){this.bucketInstanceId=t,this.featureIndex=n,this.sourceLayerIndex=l,this.bucketIndex=h,this.tileID=g}}class lh{constructor(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}}get(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){const n=++this.maxGroupID;this.collisionGroups[t]={ID:n,predicate:l=>l.collisionGroupID===n}}return this.collisionGroups[t]}}function tl(m,t,n,l,h){const{horizontalAlign:g,verticalAlign:_}=s.aS(m);return new s.P(-(g-.5)*t+l[0]*h,-(_-.5)*n+l[1]*h)}class gc{constructor(t,n,l,h,g){this.transform=t.clone(),this.terrain=n,this.collisionIndex=new nh(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=l,this.retainedQueryData={},this.collisionGroups=new lh(h),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=g,g&&(g.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(t){const n=this.terrain;return n?(l,h)=>n.getElevation(t,l,h):null}getBucketParts(t,n,l,h){const g=l.getBucket(n),_=l.latestFeatureIndex;if(!g||!_||n.id!==g.layerIds[0])return;const T=l.collisionBoxArray,I=g.layers[0].layout,A=g.layers[0].paint,C=Math.pow(2,this.transform.zoom-l.tileID.overscaledZ),R=l.tileSize/s.a5,L=l.tileID.toUnwrapped(),O=I.get("text-rotation-alignment")==="map",$=s.aN(l,1,this.transform.zoom),X=s.aO(this.collisionIndex.transform,l,A.get("text-translate"),A.get("text-translate-anchor")),K=s.aO(this.collisionIndex.transform,l,A.get("icon-translate"),A.get("icon-translate-anchor")),Y=Ai(O,this.transform,$);this.retainedQueryData[g.bucketInstanceId]=new sh(g.bucketInstanceId,_,g.sourceLayerIndex,g.index,l.tileID);const ee={bucket:g,layout:I,translationText:X,translationIcon:K,unwrappedTileID:L,pitchedLabelPlaneMatrix:Y,scale:C,textPixelRatio:R,holdingForFade:l.holdingForSymbolFade(),collisionBoxArray:T,partiallyEvaluatedTextSize:s.ay(g.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(g.sourceID)};if(h)for(const oe of g.sortKeyRanges){const{sortKey:J,symbolInstanceStart:ne,symbolInstanceEnd:ce}=oe;t.push({sortKey:J,symbolInstanceStart:ne,symbolInstanceEnd:ce,parameters:ee})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:g.symbolInstances.length,parameters:ee})}attemptAnchorPlacement(t,n,l,h,g,_,T,I,A,C,R,L,O,$,X,K,Y,ee,oe,J){const ne=s.aP[t.textAnchor],ce=[t.textOffset0,t.textOffset1],ie=tl(ne,l,h,ce,g),fe=this.collisionIndex.placeCollisionBox(n,L,I,A,C,T,_,K,R.predicate,oe,ie,J);if((!ee||this.collisionIndex.placeCollisionBox(ee,L,I,A,C,T,_,Y,R.predicate,oe,ie,J).placeable)&&fe.placeable){let Ae;if(this.prevPlacement&&this.prevPlacement.variableOffsets[O.crossTileID]&&this.prevPlacement.placements[O.crossTileID]&&this.prevPlacement.placements[O.crossTileID].text&&(Ae=this.prevPlacement.variableOffsets[O.crossTileID].anchor),O.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[O.crossTileID]={textOffset:ce,width:l,height:h,anchor:ne,textBoxScale:g,prevAnchor:Ae},this.markUsedJustification($,ne,O,X),$.allowVerticalPlacement&&(this.markUsedOrientation($,X,O),this.placedOrientations[O.crossTileID]=X),{shift:ie,placedGlyphBoxes:fe}}}placeLayerBucketPart(t,n,l){const{bucket:h,layout:g,translationText:_,translationIcon:T,unwrappedTileID:I,pitchedLabelPlaneMatrix:A,textPixelRatio:C,holdingForFade:R,collisionBoxArray:L,partiallyEvaluatedTextSize:O,collisionGroup:$}=t.parameters,X=g.get("text-optional"),K=g.get("icon-optional"),Y=s.aQ(g,"text-overlap","text-allow-overlap"),ee=Y==="always",oe=s.aQ(g,"icon-overlap","icon-allow-overlap"),J=oe==="always",ne=g.get("text-rotation-alignment")==="map",ce=g.get("text-pitch-alignment")==="map",ie=g.get("icon-text-fit")!=="none",fe=g.get("symbol-z-order")==="viewport-y",Ae=ee&&(J||!h.hasIconData()||K),be=J&&(ee||!h.hasTextData()||X);!h.collisionArrays&&L&&h.deserializeCollisionBoxes(L);const Te=this.retainedQueryData[h.bucketInstanceId].tileID,Se=this._getTerrainElevationFunc(Te),Ve=this.transform.getFastPathSimpleProjectionMatrix(Te),Ue=(Fe,Ze,gt)=>{var Nt,ir;if(n[Fe.crossTileID])return;if(R)return void(this.placements[Fe.crossTileID]=new oh(!1,!1,!1));let Xt=!1,or=!1,Yt=!0,yr=null,sr={box:null,placeable:!1,offscreen:null,occluded:!1},qr={placeable:!1},kr=null,Tr=null,ei=null,ta=0,kn=0,_n=0;Ze.textFeatureIndex?ta=Ze.textFeatureIndex:Fe.useRuntimeCollisionCircles&&(ta=Fe.featureIndex),Ze.verticalTextFeatureIndex&&(kn=Ze.verticalTextFeatureIndex);const Mi=Ze.textBox;if(Mi){const Ui=er=>{let Kt=s.az.horizontal;if(h.allowVerticalPlacement&&!er&&this.prevPlacement){const jr=this.prevPlacement.placedOrientations[Fe.crossTileID];jr&&(this.placedOrientations[Fe.crossTileID]=jr,Kt=jr,this.markUsedOrientation(h,Kt,Fe))}return Kt},vn=(er,Kt)=>{if(h.allowVerticalPlacement&&Fe.numVerticalGlyphVertices>0&&Ze.verticalTextBox){for(const jr of h.writingModes)if(jr===s.az.vertical?(sr=Kt(),qr=sr):sr=er(),sr&&sr.placeable)break}else sr=er()},tn=Fe.textAnchorOffsetStartIndex,rn=Fe.textAnchorOffsetEndIndex;if(rn===tn){const er=(Kt,jr)=>{const Vr=this.collisionIndex.placeCollisionBox(Kt,Y,C,Te,I,ce,ne,_,$.predicate,Se,void 0,Ve);return Vr&&Vr.placeable&&(this.markUsedOrientation(h,jr,Fe),this.placedOrientations[Fe.crossTileID]=jr),Vr};vn((()=>er(Mi,s.az.horizontal)),(()=>{const Kt=Ze.verticalTextBox;return h.allowVerticalPlacement&&Fe.numVerticalGlyphVertices>0&&Kt?er(Kt,s.az.vertical):{box:null,offscreen:null}})),Ui(sr&&sr.placeable)}else{let er=s.aP[(ir=(Nt=this.prevPlacement)===null||Nt===void 0?void 0:Nt.variableOffsets[Fe.crossTileID])===null||ir===void 0?void 0:ir.anchor];const Kt=(Vr,ip,np)=>{const La=Vr.x2-Vr.x1,Xd=Vr.y2-Vr.y1,ap=Fe.textBoxScale,uu=ie&&oe==="never"?ip:null;let ra=null,ia=Y==="never"?1:2,na="never";er&&ia++;for(let hu=0;hu<ia;hu++){for(let pu=tn;pu<rn;pu++){const Ol=h.textAnchorOffsets.get(pu);if(er&&Ol.textAnchor!==er)continue;const Nl=this.attemptAnchorPlacement(Ol,Vr,La,Xd,ap,ne,ce,C,Te,I,$,na,Fe,h,np,_,T,uu,Se);if(Nl&&(ra=Nl.placedGlyphBoxes,ra&&ra.placeable))return Xt=!0,yr=Nl.shift,ra}er?er=null:na=Y}return l&&!ra&&(ra={box:this.collisionIndex.placeCollisionBox(Mi,"always",C,Te,I,ce,ne,_,$.predicate,Se,void 0,Ve).box,offscreen:!1,placeable:!1,occluded:!1}),ra};vn((()=>Kt(Mi,Ze.iconBox,s.az.horizontal)),(()=>{const Vr=Ze.verticalTextBox;return h.allowVerticalPlacement&&(!sr||!sr.placeable)&&Fe.numVerticalGlyphVertices>0&&Vr?Kt(Vr,Ze.verticalIconBox,s.az.vertical):{box:null,occluded:!0,offscreen:null}})),sr&&(Xt=sr.placeable,Yt=sr.offscreen);const jr=Ui(sr&&sr.placeable);if(!Xt&&this.prevPlacement){const Vr=this.prevPlacement.variableOffsets[Fe.crossTileID];Vr&&(this.variableOffsets[Fe.crossTileID]=Vr,this.markUsedJustification(h,Vr.anchor,Fe,jr))}}}if(kr=sr,Xt=kr&&kr.placeable,Yt=kr&&kr.offscreen,Fe.useRuntimeCollisionCircles&&Fe.centerJustifiedTextSymbolIndex>=0){const Ui=h.text.placedSymbolArray.get(Fe.centerJustifiedTextSymbolIndex),vn=s.aA(h.textSizeData,O,Ui),tn=g.get("text-padding");Tr=this.collisionIndex.placeCollisionCircles(Y,Ui,h.lineVertexArray,h.glyphOffsetArray,vn,I,A,l,ce,$.predicate,Fe.collisionCircleDiameter,tn,_,Se),Tr.circles.length&&Tr.collisionDetected&&!l&&s.w("Collisions detected, but collision boxes are not shown"),Xt=ee||Tr.circles.length>0&&!Tr.collisionDetected,Yt=Yt&&Tr.offscreen}if(Ze.iconFeatureIndex&&(_n=Ze.iconFeatureIndex),Ze.iconBox){const Ui=vn=>this.collisionIndex.placeCollisionBox(vn,oe,C,Te,I,ce,ne,T,$.predicate,Se,ie&&yr?yr:void 0,Ve);qr&&qr.placeable&&Ze.verticalIconBox?(ei=Ui(Ze.verticalIconBox),or=ei.placeable):(ei=Ui(Ze.iconBox),or=ei.placeable),Yt=Yt&&ei.offscreen}const Da=X||Fe.numHorizontalGlyphVertices===0&&Fe.numVerticalGlyphVertices===0,Is=K||Fe.numIconVertices===0;Da||Is?Is?Da||(or=or&&Xt):Xt=or&&Xt:or=Xt=or&&Xt;const za=or&&ei.placeable;if(Xt&&kr.placeable&&this.collisionIndex.insertCollisionBox(kr.box,Y,g.get("text-ignore-placement"),h.bucketInstanceId,qr&&qr.placeable&&kn?kn:ta,$.ID),za&&this.collisionIndex.insertCollisionBox(ei.box,oe,g.get("icon-ignore-placement"),h.bucketInstanceId,_n,$.ID),Tr&&Xt&&this.collisionIndex.insertCollisionCircles(Tr.circles,Y,g.get("text-ignore-placement"),h.bucketInstanceId,ta,$.ID),l&&this.storeCollisionData(h.bucketInstanceId,gt,Ze,kr,ei,Tr),Fe.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");if(h.bucketInstanceId===0)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[Fe.crossTileID]=new oh((Xt||Ae)&&!kr?.occluded,(or||be)&&!ei?.occluded,Yt||h.justReloaded),n[Fe.crossTileID]=!0};if(fe){if(t.symbolInstanceStart!==0)throw new Error("bucket.bucketInstanceId should be 0");const Fe=h.getSortedSymbolIndexes(-this.transform.bearingInRadians);for(let Ze=Fe.length-1;Ze>=0;--Ze){const gt=Fe[Ze];Ue(h.symbolInstances.get(gt),h.collisionArrays[gt],gt)}}else for(let Fe=t.symbolInstanceStart;Fe<t.symbolInstanceEnd;Fe++)Ue(h.symbolInstances.get(Fe),h.collisionArrays[Fe],Fe);h.justReloaded=!1}storeCollisionData(t,n,l,h,g,_){if(l.textBox||l.iconBox){let T,I;this.collisionBoxArrays.has(t)?T=this.collisionBoxArrays.get(t):(T=new Map,this.collisionBoxArrays.set(t,T)),T.has(n)?I=T.get(n):(I={text:null,icon:null},T.set(n,I)),l.textBox&&(I.text=h.box),l.iconBox&&(I.icon=g.box)}if(_){let T=this.collisionCircleArrays[t];T===void 0&&(T=this.collisionCircleArrays[t]=[]);for(let I=0;I<_.circles.length;I+=4)T.push(_.circles[I+0]-mr),T.push(_.circles[I+1]-mr),T.push(_.circles[I+2]),T.push(_.collisionDetected?1:0)}}markUsedJustification(t,n,l,h){let g;g=h===s.az.vertical?l.verticalPlacedTextSymbolIndex:{left:l.leftJustifiedTextSymbolIndex,center:l.centerJustifiedTextSymbolIndex,right:l.rightJustifiedTextSymbolIndex}[s.aR(n)];const _=[l.leftJustifiedTextSymbolIndex,l.centerJustifiedTextSymbolIndex,l.rightJustifiedTextSymbolIndex,l.verticalPlacedTextSymbolIndex];for(const T of _)T>=0&&(t.text.placedSymbolArray.get(T).crossTileID=g>=0&&T!==g?0:l.crossTileID)}markUsedOrientation(t,n,l){const h=n===s.az.horizontal||n===s.az.horizontalOnly?n:0,g=n===s.az.vertical?n:0,_=[l.leftJustifiedTextSymbolIndex,l.centerJustifiedTextSymbolIndex,l.rightJustifiedTextSymbolIndex];for(const T of _)t.text.placedSymbolArray.get(T).placedOrientation=h;l.verticalPlacedTextSymbolIndex&&(t.text.placedSymbolArray.get(l.verticalPlacedTextSymbolIndex).placedOrientation=g)}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;const n=this.prevPlacement;let l=!1;this.prevZoomAdjustment=n?n.zoomAdjustment(this.transform.zoom):0;const h=n?n.symbolFadeChange(t):1,g=n?n.opacities:{},_=n?n.variableOffsets:{},T=n?n.placedOrientations:{};for(const I in this.placements){const A=this.placements[I],C=g[I];C?(this.opacities[I]=new Zo(C,h,A.text,A.icon),l=l||A.text!==C.text.placed||A.icon!==C.icon.placed):(this.opacities[I]=new Zo(null,h,A.text,A.icon,A.skipFade),l=l||A.text||A.icon)}for(const I in g){const A=g[I];if(!this.opacities[I]){const C=new Zo(A,h,!1,!1);C.isHidden()||(this.opacities[I]=C,l=l||A.text.placed||A.icon.placed)}}for(const I in _)this.variableOffsets[I]||!this.opacities[I]||this.opacities[I].isHidden()||(this.variableOffsets[I]=_[I]);for(const I in T)this.placedOrientations[I]||!this.opacities[I]||this.opacities[I].isHidden()||(this.placedOrientations[I]=T[I]);if(n&&n.lastPlacementChangeTime===void 0)throw new Error("Last placement time for previous placement is not defined");l?this.lastPlacementChangeTime=t:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=n?n.lastPlacementChangeTime:t)}updateLayerOpacities(t,n){const l={};for(const h of n){const g=h.getBucket(t);g&&h.latestFeatureIndex&&t.id===g.layerIds[0]&&this.updateBucketOpacities(g,h.tileID,l,h.collisionBoxArray)}}updateBucketOpacities(t,n,l,h){t.hasTextData()&&(t.text.opacityVertexArray.clear(),t.text.hasVisibleVertices=!1),t.hasIconData()&&(t.icon.opacityVertexArray.clear(),t.icon.hasVisibleVertices=!1),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexArray.clear(),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexArray.clear();const g=t.layers[0],_=g.layout,T=new Zo(null,0,!1,!1,!0),I=_.get("text-allow-overlap"),A=_.get("icon-allow-overlap"),C=g._unevaluatedLayout.hasValue("text-variable-anchor")||g._unevaluatedLayout.hasValue("text-variable-anchor-offset"),R=_.get("text-rotation-alignment")==="map",L=_.get("text-pitch-alignment")==="map",O=_.get("icon-text-fit")!=="none",$=new Zo(null,0,I&&(A||!t.hasIconData()||_.get("icon-optional")),A&&(I||!t.hasTextData()||_.get("text-optional")),!0);!t.collisionArrays&&h&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(h);const X=(Y,ee,oe)=>{for(let J=0;J<ee/4;J++)Y.opacityVertexArray.emplaceBack(oe);Y.hasVisibleVertices=Y.hasVisibleVertices||oe!==Ho},K=this.collisionBoxArrays.get(t.bucketInstanceId);for(let Y=0;Y<t.symbolInstances.length;Y++){const ee=t.symbolInstances.get(Y),{numHorizontalGlyphVertices:oe,numVerticalGlyphVertices:J,crossTileID:ne}=ee;let ce=this.opacities[ne];l[ne]?ce=T:ce||(ce=$,this.opacities[ne]=ce),l[ne]=!0;const ie=ee.numIconVertices>0,fe=this.placedOrientations[ee.crossTileID],Ae=fe===s.az.vertical,be=fe===s.az.horizontal||fe===s.az.horizontalOnly;if(oe>0||J>0){const Se=xc(ce.text);X(t.text,oe,Ae?Ho:Se),X(t.text,J,be?Ho:Se);const Ve=ce.text.isHidden();[ee.rightJustifiedTextSymbolIndex,ee.centerJustifiedTextSymbolIndex,ee.leftJustifiedTextSymbolIndex].forEach((Ze=>{Ze>=0&&(t.text.placedSymbolArray.get(Ze).hidden=Ve||Ae?1:0)})),ee.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(ee.verticalPlacedTextSymbolIndex).hidden=Ve||be?1:0);const Ue=this.variableOffsets[ee.crossTileID];Ue&&this.markUsedJustification(t,Ue.anchor,ee,fe);const Fe=this.placedOrientations[ee.crossTileID];Fe&&(this.markUsedJustification(t,"left",ee,Fe),this.markUsedOrientation(t,Fe,ee))}if(ie){const Se=xc(ce.icon),Ve=!(O&&ee.verticalPlacedIconSymbolIndex&&Ae);ee.placedIconSymbolIndex>=0&&(X(t.icon,ee.numIconVertices,Ve?Se:Ho),t.icon.placedSymbolArray.get(ee.placedIconSymbolIndex).hidden=ce.icon.isHidden()),ee.verticalPlacedIconSymbolIndex>=0&&(X(t.icon,ee.numVerticalIconVertices,Ve?Ho:Se),t.icon.placedSymbolArray.get(ee.verticalPlacedIconSymbolIndex).hidden=ce.icon.isHidden())}const Te=K&&K.has(Y)?K.get(Y):{text:null,icon:null};if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){const Se=t.collisionArrays[Y];if(Se){let Ve=new s.P(0,0);if(Se.textBox||Se.verticalTextBox){let Ue=!0;if(C){const Fe=this.variableOffsets[ne];Fe?(Ve=tl(Fe.anchor,Fe.width,Fe.height,Fe.textOffset,Fe.textBoxScale),R&&Ve._rotate(L?-this.transform.bearingInRadians:this.transform.bearingInRadians)):Ue=!1}if(Se.textBox||Se.verticalTextBox){let Fe;Se.textBox&&(Fe=Ae),Se.verticalTextBox&&(Fe=be),yc(t.textCollisionBox.collisionVertexArray,ce.text.placed,!Ue||Fe,Te.text,Ve.x,Ve.y)}}if(Se.iconBox||Se.verticalIconBox){const Ue=!!(!be&&Se.verticalIconBox);let Fe;Se.iconBox&&(Fe=Ue),Se.verticalIconBox&&(Fe=!Ue),yc(t.iconCollisionBox.collisionVertexArray,ce.icon.placed,Fe,Te.icon,O?Ve.x:0,O?Ve.y:0)}}}}if(t.sortFeatures(-this.transform.bearingInRadians),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexBuffer&&t.iconCollisionBox.collisionVertexBuffer.updateData(t.iconCollisionBox.collisionVertexArray),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexBuffer&&t.textCollisionBox.collisionVertexBuffer.updateData(t.textCollisionBox.collisionVertexArray),t.text.opacityVertexArray.length!==t.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${t.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${t.text.layoutVertexArray.length}) / 4`);if(t.icon.opacityVertexArray.length!==t.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${t.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${t.icon.layoutVertexArray.length}) / 4`);t.bucketInstanceId in this.collisionCircleArrays&&(t.collisionCircleArray=this.collisionCircleArrays[t.bucketInstanceId],delete this.collisionCircleArrays[t.bucketInstanceId])}symbolFadeChange(t){return this.fadeDuration===0?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(t){return Math.max(0,(this.transform.zoom-t)/1.5)}hasTransitions(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(t,n){const l=this.zoomAtLastRecencyCheck===n?1-this.zoomAdjustment(n):1;return this.zoomAtLastRecencyCheck=n,this.commitTime+this.fadeDuration*l>t}setStale(){this.stale=!0}}function yc(m,t,n,l,h,g){l&&l.length!==0||(l=[0,0,0,0]);const _=l[0]-mr,T=l[1]-mr,I=l[2]-mr,A=l[3]-mr;m.emplaceBack(t?1:0,n?1:0,h||0,g||0,_,T),m.emplaceBack(t?1:0,n?1:0,h||0,g||0,I,T),m.emplaceBack(t?1:0,n?1:0,h||0,g||0,I,A),m.emplaceBack(t?1:0,n?1:0,h||0,g||0,_,A)}const _c=Math.pow(2,25),vc=Math.pow(2,24),Sd=Math.pow(2,17),Wo=Math.pow(2,16),rl=Math.pow(2,9),ch=Math.pow(2,8),Ja=Math.pow(2,1);function xc(m){if(m.opacity===0&&!m.placed)return 0;if(m.opacity===1&&m.placed)return 4294967295;const t=m.placed?1:0,n=Math.floor(127*m.opacity);return n*_c+t*vc+n*Sd+t*Wo+n*rl+t*ch+n*Ja+t}const Ho=0;class Zn{constructor(t){this._sortAcrossTiles=t.layout.get("symbol-z-order")!=="viewport-y"&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(t,n,l,h,g){const _=this._bucketParts;for(;this._currentTileIndex<t.length;)if(n.getBucketParts(_,h,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,g())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,_.sort(((T,I)=>T.sortKey-I.sortKey)));this._currentPartIndex<_.length;)if(n.placeLayerBucketPart(_[this._currentPartIndex],this._seenCrossTileIDs,l),this._currentPartIndex++,g())return!0;return!1}}class Qa{constructor(t,n,l,h,g,_,T,I){this.placement=new gc(t,n,_,T,I),this._currentPlacementIndex=l.length-1,this._forceFullPlacement=h,this._showCollisionBoxes=g,this._done=!1}isDone(){return this._done}continuePlacement(t,n,l){const h=me(),g=()=>!this._forceFullPlacement&&me()-h>2;for(;this._currentPlacementIndex>=0;){const _=n[t[this._currentPlacementIndex]],T=this.placement.collisionIndex.transform.zoom;if(_.type==="symbol"&&(!_.minzoom||_.minzoom<=T)&&(!_.maxzoom||_.maxzoom>T)){if(this._inProgressLayer||(this._inProgressLayer=new Zn(_)),this._inProgressLayer.continuePlacement(l[_.source],this.placement,this._showCollisionBoxes,_,g))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(t){return this.placement.commit(t),this.placement}}const wt=512/s.a5/2;class bc{constructor(t,n,l){this.tileID=t,this.bucketInstanceId=l,this._symbolsByKey={};const h=new Map;for(let g=0;g<n.length;g++){const _=n.get(g),T=_.key,I=h.get(T);I?I.push(_):h.set(T,[_])}for(const[g,_]of h){const T={positions:_.map((I=>({x:Math.floor(I.anchorX*wt),y:Math.floor(I.anchorY*wt)}))),crossTileIDs:_.map((I=>I.crossTileID))};if(T.positions.length>128){const I=new s.aT(T.positions.length,16,Uint16Array);for(const{x:A,y:C}of T.positions)I.add(A,C);I.finish(),delete T.positions,T.index=I}this._symbolsByKey[g]=T}}getScaledCoordinates(t,n){const{x:l,y:h,z:g}=this.tileID.canonical,{x:_,y:T,z:I}=n.canonical,A=wt/Math.pow(2,I-g),C=(T*s.a5+t.anchorY)*A,R=h*s.a5*wt;return{x:Math.floor((_*s.a5+t.anchorX)*A-l*s.a5*wt),y:Math.floor(C-R)}}findMatches(t,n,l){const h=this.tileID.canonical.z<n.canonical.z?1:Math.pow(2,this.tileID.canonical.z-n.canonical.z);for(let g=0;g<t.length;g++){const _=t.get(g);if(_.crossTileID)continue;const T=this._symbolsByKey[_.key];if(!T)continue;const I=this.getScaledCoordinates(_,n);if(T.index){const A=T.index.range(I.x-h,I.y-h,I.x+h,I.y+h).sort();for(const C of A){const R=T.crossTileIDs[C];if(!l[R]){l[R]=!0,_.crossTileID=R;break}}}else if(T.positions)for(let A=0;A<T.positions.length;A++){const C=T.positions[A],R=T.crossTileIDs[A];if(Math.abs(C.x-I.x)<=h&&Math.abs(C.y-I.y)<=h&&!l[R]){l[R]=!0,_.crossTileID=R;break}}}}getCrossTileIDsLists(){return Object.values(this._symbolsByKey).map((({crossTileIDs:t})=>t))}}class Md{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class wc{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(t){const n=Math.round((t-this.lng)/360);if(n!==0)for(const l in this.indexes){const h=this.indexes[l],g={};for(const _ in h){const T=h[_];T.tileID=T.tileID.unwrapTo(T.tileID.wrap+n),g[T.tileID.key]=T}this.indexes[l]=g}this.lng=t}addBucket(t,n,l){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===n.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(let g=0;g<n.symbolInstances.length;g++)n.symbolInstances.get(g).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});const h=this.usedCrossTileIDs[t.overscaledZ];for(const g in this.indexes){const _=this.indexes[g];if(Number(g)>t.overscaledZ)for(const T in _){const I=_[T];I.tileID.isChildOf(t)&&I.findMatches(n.symbolInstances,t,h)}else{const T=_[t.scaledTo(Number(g)).key];T&&T.findMatches(n.symbolInstances,t,h)}}for(let g=0;g<n.symbolInstances.length;g++){const _=n.symbolInstances.get(g);_.crossTileID||(_.crossTileID=l.generate(),h[_.crossTileID]=!0)}return this.indexes[t.overscaledZ]===void 0&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new bc(t,n.symbolInstances,n.bucketInstanceId),!0}removeBucketCrossTileIDs(t,n){for(const l of n.getCrossTileIDsLists())for(const h of l)delete this.usedCrossTileIDs[t][h]}removeStaleBuckets(t){let n=!1;for(const l in this.indexes){const h=this.indexes[l];for(const g in h)t[h[g].bucketInstanceId]||(this.removeBucketCrossTileIDs(l,h[g]),delete h[g],n=!0)}return n}}class Ti{constructor(){this.layerIndexes={},this.crossTileIDs=new Md,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(t,n,l){let h=this.layerIndexes[t.id];h===void 0&&(h=this.layerIndexes[t.id]=new wc);let g=!1;const _={};h.handleWrapJump(l);for(const T of n){const I=T.getBucket(t);I&&t.id===I.layerIds[0]&&(I.bucketInstanceId||(I.bucketInstanceId=++this.maxBucketInstanceId),h.addBucket(T.tileID,I,this.crossTileIDs)&&(g=!0),_[I.bucketInstanceId]=!0)}return h.removeStaleBuckets(_)&&(g=!0),g}pruneUnusedLayers(t){const n={};t.forEach((l=>{n[l]=!0}));for(const l in this.layerIndexes)n[l]||delete this.layerIndexes[l]}}var ii="void main() {fragColor=vec4(1.0);}";const ur={prelude:ht(`#ifdef GL_ES
3precision mediump float;
4#else
5#if !defined(lowp)
6#define lowp
7#endif
8#if !defined(mediump)
9#define mediump
10#endif
11#if !defined(highp)
12#define highp
13#endif
14#endif
15out highp vec4 fragColor;`,`#ifdef GL_ES
16precision highp float;
17#else
18#if !defined(lowp)
19#define lowp
20#endif
21#if !defined(mediump)
22#define mediump
23#endif
24#if !defined(highp)
25#define highp
26#endif
27#endif
28vec2 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
29);}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);

755function ht(m,t){const n=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,l=t.match(/in ([\w]+) ([\w]+)/g),h=m.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),g=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),_=g?g.concat(h):h,T={};return{fragmentSource:m=m.replace(n,((I,A,C,R,L)=>(T[L]=!0,A==="define"?`
756#ifndef HAS_UNIFORM_u_${L}
757in ${C} ${R} ${L};
758#else
759uniform ${C} ${R} u_${L};
760#endif
761`:`
762#ifdef HAS_UNIFORM_u_${L}
763    ${C} ${R} ${L} = u_${L};
764#endif
765`))),vertexSource:t=t.replace(n,((I,A,C,R,L)=>{const O=R==="float"?"vec2":"vec4",$=L.match(/color/)?"color":O;return T[L]?A==="define"?`
766#ifndef HAS_UNIFORM_u_${L}
767uniform lowp float u_${L}_t;
768in ${C} ${O} a_${L};
769out ${C} ${R} ${L};
770#else
771uniform ${C} ${R} u_${L};
772#endif
773`:$==="vec4"?`
774#ifndef HAS_UNIFORM_u_${L}
775    ${L} = a_${L};
776#else
777    ${C} ${R} ${L} = u_${L};
778#endif
779`:`
780#ifndef HAS_UNIFORM_u_${L}
781    ${L} = unpack_mix_${$}(a_${L}, u_${L}_t);
782#else
783    ${C} ${R} ${L} = u_${L};
784#endif
785`:A==="define"?`
786#ifndef HAS_UNIFORM_u_${L}
787uniform lowp float u_${L}_t;
788in ${C} ${O} a_${L};
789#else
790uniform ${C} ${R} u_${L};
791#endif
792`:$==="vec4"?`
793#ifndef HAS_UNIFORM_u_${L}
794    ${C} ${R} ${L} = a_${L};
795#else
796    ${C} ${R} ${L} = u_${L};
797#endif
798`:`
799#ifndef HAS_UNIFORM_u_${L}
800    ${C} ${R} ${L} = unpack_mix_${$}(a_${L}, u_${L}_t);
801#else
802    ${C} ${R} ${L} = u_${L};
803#endif
804`})),staticAttributes:l,staticUniforms:_}}class Wt{constructor(t,n,l){this.vertexBuffer=t,this.indexBuffer=n,this.segments=l}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}}var Wn=s.aU([{name:"a_pos",type:"Int16",components:2}]);const mi="#define PROJECTION_MERCATOR",Ei="mercator";class gi{constructor(){this._cachedMesh=null}get name(){return"mercator"}get useSubdivision(){return!1}get shaderVariantName(){return Ei}get shaderDefine(){return mi}get shaderPreludeCode(){return ur.projectionMercator}get vertexShaderPreludeCode(){return ur.projectionMercator.vertexSource}get subdivisionGranularity(){return s.aV.noSubdivision}get useGlobeControls(){return!1}get transitionState(){return 0}get latitudeErrorCorrectionRadians(){return 0}destroy(){}updateGPUdependent(t){}getMeshFromTileID(t,n,l,h,g){if(this._cachedMesh)return this._cachedMesh;const _=new s.aW;_.emplaceBack(0,0),_.emplaceBack(s.a5,0),_.emplaceBack(0,s.a5),_.emplaceBack(s.a5,s.a5);const T=t.createVertexBuffer(_,Wn.members),I=s.aX.simpleSegment(0,0,4,2),A=new s.aY;A.emplaceBack(1,0,2),A.emplaceBack(1,2,3);const C=t.createIndexBuffer(A);return this._cachedMesh=new Wt(T,C,I),this._cachedMesh}recalculate(){}hasTransition(){return!1}setErrorQueryLatitudeDegrees(t){}}class eo{constructor(t=0,n=0,l=0,h=0){if(isNaN(t)||t<0||isNaN(n)||n<0||isNaN(l)||l<0||isNaN(h)||h<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=n,this.left=l,this.right=h}interpolate(t,n,l){return n.top!=null&&t.top!=null&&(this.top=s.G.number(t.top,n.top,l)),n.bottom!=null&&t.bottom!=null&&(this.bottom=s.G.number(t.bottom,n.bottom,l)),n.left!=null&&t.left!=null&&(this.left=s.G.number(t.left,n.left,l)),n.right!=null&&t.right!=null&&(this.right=s.G.number(t.right,n.right,l)),this}getCenter(t,n){const l=s.an((this.left+t-this.right)/2,0,t),h=s.an((this.top+n-this.bottom)/2,0,n);return new s.P(l,h)}equals(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right}clone(){return new eo(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function Hn(m,t){if(!m.renderWorldCopies||m.lngRange)return;const n=t.lng-m.center.lng;t.lng+=n>180?-360:n<-180?360:0}function xr(m){return Math.max(0,Math.floor(m))}class ya{constructor(t,n){var l;this.applyConstrain=(h,g)=>this._constrainOverride!==null?this._constrainOverride(h,g):this._callbacks.defaultConstrain(h,g),this._callbacks=t,this._tileSize=512,this._renderWorldCopies=n?.renderWorldCopies===void 0||!!n?.renderWorldCopies,this._minZoom=n?.minZoom||0,this._maxZoom=n?.maxZoom||22,this._minPitch=n?.minPitch==null?0:n?.minPitch,this._maxPitch=n?.maxPitch==null?60:n?.maxPitch,this._constrainOverride=(l=n?.constrainOverride)!==null&&l!==void 0?l:null,this.setMaxBounds(),this._width=0,this._height=0,this._center=new s.V(0,0),this._elevation=0,this._zoom=0,this._tileZoom=xr(this._zoom),this._scale=s.aq(this._zoom),this._bearingInRadians=0,this._fovInRadians=.6435011087932844,this._pitchInRadians=0,this._rollInRadians=0,this._unmodified=!0,this._edgeInsets=new eo,this._minElevationForCurrentTile=0,this._autoCalculateNearFarZ=!0}apply(t,n,l){this._constrainOverride=t.constrainOverride,this._latRange=t.latRange,this._lngRange=t.lngRange,this._width=t.width,this._height=t.height,this._center=t.center,this._elevation=t.elevation,this._minElevationForCurrentTile=t.minElevationForCurrentTile,this._zoom=t.zoom,this._tileZoom=xr(this._zoom),this._scale=s.aq(this._zoom),this._bearingInRadians=t.bearingInRadians,this._fovInRadians=t.fovInRadians,this._pitchInRadians=t.pitchInRadians,this._rollInRadians=t.rollInRadians,this._unmodified=t.unmodified,this._edgeInsets=new eo(t.padding.top,t.padding.bottom,t.padding.left,t.padding.right),this._minZoom=t.minZoom,this._maxZoom=t.maxZoom,this._minPitch=t.minPitch,this._maxPitch=t.maxPitch,this._renderWorldCopies=t.renderWorldCopies,this._cameraToCenterDistance=t.cameraToCenterDistance,this._nearZ=t.nearZ,this._farZ=t.farZ,this._autoCalculateNearFarZ=!l&&t.autoCalculateNearFarZ,n&&this.constrainInternal(),this._calcMatrices()}get pixelsToClipSpaceMatrix(){return this._pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._clipSpaceToPixelsMatrix}get minElevationForCurrentTile(){return this._minElevationForCurrentTile}setMinElevationForCurrentTile(t){this._minElevationForCurrentTile=t}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(t){this._minZoom!==t&&(this._minZoom=t,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get maxZoom(){return this._maxZoom}setMaxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get minPitch(){return this._minPitch}setMinPitch(t){this._minPitch!==t&&(this._minPitch=t,this.setPitch(Math.max(this.pitch,t)))}get maxPitch(){return this._maxPitch}setMaxPitch(t){this._maxPitch!==t&&(this._maxPitch=t,this.setPitch(Math.min(this.pitch,t)))}get renderWorldCopies(){return this._renderWorldCopies}setRenderWorldCopies(t){t===void 0?t=!0:t===null&&(t=!1),this._renderWorldCopies=t}get constrainOverride(){return this._constrainOverride}setConstrainOverride(t){t===void 0&&(t=null),this._constrainOverride!==t&&(this._constrainOverride=t,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 s.P(this._width,this._height)}get bearing(){return this._bearingInRadians/Math.PI*180}setBearing(t){const n=s.W(t,-180,180)*Math.PI/180;var l,h,g,_,T,I,A,C,R;this._bearingInRadians!==n&&(this._unmodified=!1,this._bearingInRadians=n,this._calcMatrices(),this._rotationMatrix=N(),l=this._rotationMatrix,g=-this._bearingInRadians,_=(h=this._rotationMatrix)[0],T=h[1],I=h[2],A=h[3],C=Math.sin(g),R=Math.cos(g),l[0]=_*R+I*C,l[1]=T*R+A*C,l[2]=_*-C+I*R,l[3]=T*-C+A*R)}get rotationMatrix(){return this._rotationMatrix}get pitchInRadians(){return this._pitchInRadians}get pitch(){return this._pitchInRadians/Math.PI*180}setPitch(t){const n=s.an(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitchInRadians!==n&&(this._unmodified=!1,this._pitchInRadians=n,this._calcMatrices())}get rollInRadians(){return this._rollInRadians}get roll(){return this._rollInRadians/Math.PI*180}setRoll(t){const n=t/180*Math.PI;this._rollInRadians!==n&&(this._unmodified=!1,this._rollInRadians=n,this._calcMatrices())}get fovInRadians(){return this._fovInRadians}get fov(){return s.aZ(this._fovInRadians)}setFov(t){t=s.an(t,.1,150),this.fov!==t&&(this._unmodified=!1,this._fovInRadians=s.ap(t),this._calcMatrices())}get zoom(){return this._zoom}setZoom(t){const n=this.applyConstrain(this._center,t).zoom;this._zoom!==n&&(this._unmodified=!1,this._zoom=n,this._tileZoom=Math.max(0,Math.floor(n)),this._scale=s.aq(n),this.constrainInternal(),this._calcMatrices())}get center(){return this._center}setCenter(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this.constrainInternal(),this._calcMatrices())}get elevation(){return this._elevation}setElevation(t){t!==this._elevation&&(this._elevation=t,this.constrainInternal(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}setPadding(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,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(t,n){this._autoCalculateNearFarZ=!1,this._nearZ=t,this._farZ=n,this._calcMatrices()}clearNearFarZOverride(){this._autoCalculateNearFarZ=!0,this._calcMatrices()}isPaddingEqual(t){return this._edgeInsets.equals(t)}interpolatePadding(t,n,l){this._unmodified=!1,this._edgeInsets.interpolate(t,n,l),this.constrainInternal(),this._calcMatrices()}resize(t,n,l=!0){this._width=t,this._height=n,l&&this.constrainInternal(),this._calcMatrices()}getMaxBounds(){return this._latRange&&this._latRange.length===2&&this._lngRange&&this._lngRange.length===2?new dr([this._lngRange[0],this._latRange[0]],[this._lngRange[1],this._latRange[1]]):null}setMaxBounds(t){t?(this._lngRange=[t.getWest(),t.getEast()],this._latRange=[t.getSouth(),t.getNorth()],this.constrainInternal()):(this._lngRange=null,this._latRange=[-s.ao,s.ao])}getCameraQueryGeometry(t,n){if(n.length===1)return[n[0],t];{const{minX:l,minY:h,maxX:g,maxY:_}=s.aa.fromPoints(n).extend(t);return[new s.P(l,h),new s.P(g,h),new s.P(g,_),new s.P(l,_),new s.P(l,h)]}}constrainInternal(){if(!this.center||!this._width||!this._height||this._constraining)return;this._constraining=!0;const t=this._unmodified,{center:n,zoom:l}=this.applyConstrain(this.center,this.zoom);this.setCenter(n),this.setZoom(l),this._unmodified=t,this._constraining=!1}

804Math.pow(2,l),I=[[-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((L=>(function(O,$,X,K){const Y=s.aH([],O,$),ee=1/Y[3]/X*K;return s.b6(Y,Y,[ee,ee,1/Y[3],ee])})(L,t,n,T)));h&&(function(L,O,$,X){const K=X?4:0,Y=X?0:4;let ee=0;const oe=[],J=[];for(let ie=0;ie<4;ie++){const fe=s.b2([],L[ie+Y],L[ie+K]),Ae=s.b7(fe);s.a$(fe,fe,1/Ae),oe.push(Ae),J.push(fe)}for(let ie=0;ie<4;ie++){const fe=s.b8(L[ie+K],J[ie],$);ee=fe!==null&&fe>=0?Math.max(ee,fe):Math.max(ee,oe[ie])}const ne=(function(ie,fe){const Ae=s.b2([],ie[fe[0]],ie[fe[1]]),be=s.b2([],ie[fe[2]],ie[fe[1]]),Te=[0,0,0,0];return s.b3(Te,s.b4([],Ae,be)),Te[3]=-s.b5(Te,ie[fe[0]]),Te})(L,O),ce=(function(ie,fe){const Ae=s.b9(ie),be=s.ba([],ie,1/Ae),Te=s.b2([],fe,s.a$([],be,s.b5(fe,be))),Se=s.b9(Te);if(Se>0){const Ve=Math.sqrt(1-be[3]*be[3]),Ue=s.a$([],be,-be[3]),Fe=s.b0([],Ue,s.a$([],Te,Ve/Se));return s.bb(fe,Fe)}return null})($,ne);if(ce!==null){const ie=ce/s.b5(J[0],ne);ee=Math.min(ee,ie)}for(let ie=0;ie<4;ie++){const fe=Math.min(ee,oe[ie]);L[ie+Y]=[L[ie+K][0]+J[ie][0]*fe,L[ie+K][1]+J[ie][1]*fe,L[ie+K][2]+J[ie][2]*fe,1]}})(I,_[0],h,g);const A=_.map((L=>{const O=s.b2([],I[L[0]],I[L[1]]),$=s.b2([],I[L[2]],I[L[1]]),X=s.b3([],s.b4([],O,$)),K=-s.b5(X,I[L[1]]);return X.concat(K)})),C=[Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY],R=[Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY];for(const L of I)for(let O=0;O<3;O++)C[O]=Math.min(C[O],L[O]),R[O]=Math.max(R[O],L[O]);return new Si(I,A,new gn(C,R))}}class _a{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(t){this._helper.setMinZoom(t)}setMaxZoom(t){this._helper.setMaxZoom(t)}setMinPitch(t){this._helper.setMinPitch(t)}setMaxPitch(t){this._helper.setMaxPitch(t)}setRenderWorldCopies(t){this._helper.setRenderWorldCopies(t)}setBearing(t){this._helper.setBearing(t)}setPitch(t){this._helper.setPitch(t)}setRoll(t){this._helper.setRoll(t)}setFov(t){this._helper.setFov(t)}setZoom(t){this._helper.setZoom(t)}setCenter(t){this._helper.setCenter(t)}setElevation(t){this._helper.setElevation(t)}setMinElevationForCurrentTile(t){this._helper.setMinElevationForCurrentTile(t)}setPadding(t){this._helper.setPadding(t)}interpolatePadding(t,n,l){return this._helper.interpolatePadding(t,n,l)}isPaddingEqual(t){return this._helper.isPaddingEqual(t)}resize(t,n,l=!0){this._helper.resize(t,n,l)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(t){this._helper.setMaxBounds(t)}setConstrainOverride(t){this._helper.setConstrainOverride(t)}overrideNearFarZ(t,n){this._helper.overrideNearFarZ(t,n)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(t){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),t)}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(t,n){}constructor(t){this._posMatrixCache=new Map,this._alignedPosMatrixCache=new Map,this._fogMatrixCacheF32=new Map,this.defaultConstrain=(n,l)=>{l=s.an(+l,this.minZoom,this.maxZoom);const h={center:new s.V(n.lng,n.lat),zoom:l};let g=this._helper._lngRange;if(!this._helper._renderWorldCopies&&g===null){const J=179.9999999999;g=[-J,J]}const _=this.tileSize*s.aq(h.zoom);let T=0,I=_,A=0,C=_,R=0,L=0;const{x:O,y:$}=this.size;if(this._helper._latRange){const J=this._helper._latRange;T=s.X(J[1])*_,I=s.X(J[0])*_,I-T<$&&(R=$/(I-T))}g&&(A=s.W(s.Y(g[0])*_,0,_),C=s.W(s.Y(g[1])*_,0,_),C<A&&(C+=_),C-A<O&&(L=O/(C-A)));const{x:X,y:K}=nt(_,n);let Y,ee;const oe=Math.max(L||0,R||0);if(oe){const J=new s.P(L?(C+A)/2:X,R?(I+T)/2:K);return h.center=ft(_,J).wrap(),h.zoom+=s.at(oe),h}if(this._helper._latRange){const J=$/2;K-J<T&&(ee=T+J),K+J>I&&(ee=I-J)}if(g){const J=(A+C)/2;let ne=X;this._helper._renderWorldCopies&&(ne=s.W(X,J-_/2,J+_/2));const ce=O/2;ne-ce<A&&(Y=A+ce),ne+ce>C&&(Y=C-ce)}if(Y!==void 0||ee!==void 0){const J=new s.P(Y??X,ee??K);h.center=ft(_,J).wrap()}return h},this.applyConstrain=(n,l)=>this._helper.applyConstrain(n,l),this._helper=new ya({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(n,l)=>this.defaultConstrain(n,l)},t),this._coveringTilesDetailsProvider=new il}clone(){const t=new _a;return t.apply(this,!1),t}apply(t,n,l){this._helper.apply(t,n,l)}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(t){const n=[new s.bc(0,t)];if(this._helper._renderWorldCopies){const l=this.screenPointToMercatorCoordinate(new s.P(0,0)),h=this.screenPointToMercatorCoordinate(new s.P(this._helper._width,0)),g=this.screenPointToMercatorCoordinate(new s.P(this._helper._width,this._helper._height)),_=this.screenPointToMercatorCoordinate(new s.P(0,this._helper._height)),T=Math.floor(Math.min(l.x,h.x,g.x,_.x)),I=Math.floor(Math.max(l.x,h.x,g.x,_.x)),A=1;for(let C=T-A;C<=I+A;C++)C!==0&&n.push(new s.bc(C,t))}return n}getCameraFrustum(){return Si.fromInvProjectionMatrix(this._invViewProjMatrix,this.worldSize)}getClippingPlane(){return null}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(t){const n=this.screenPointToLocation(this.centerPoint,t),l=t?t.getElevationForLngLatZoom(n,this._helper._tileZoom):0;this._helper.recalculateZoomAndCenter(l)}setLocationAtPoint(t,n){const l=s.as(this.elevation,this.center.lat),h=this.screenPointToMercatorCoordinateAtZ(n,l),g=this.screenPointToMercatorCoordinateAtZ(this.centerPoint,l),_=s.a9.fromLngLat(t),T=new s.a9(_.x-(h.x-g.x),_.y-(h.y-g.y));this.setCenter(T?.toLngLat()),this._helper._renderWorldCopies&&this.setCenter(this.center.wrap())}locationToScreenPoint(t,n){return n?this.coordinatePoint(s.a9.fromLngLat(t),n.getElevationForLngLat(t,this),this._pixelMatrix3D):this.coordinatePoint(s.a9.fromLngLat(t))}screenPointToLocation(t,n){var l;return(l=this.screenPointToMercatorCoordinate(t,n))===null||l===void 0?void 0:l.toLngLat()}screenPointToMercatorCoordinate(t,n){if(n){const l=n.pointCoordinate(t);if(l!=null)return l}return this.screenPointToMercatorCoordinateAtZ(t)}screenPointToMercatorCoordinateAtZ(t,n){const l=n||0,h=[t.x,t.y,0,1],g=[t.x,t.y,1,1];s.aH(h,h,this._pixelMatrixInverse),s.aH(g,g,this._pixelMatrixInverse);const _=h[3],T=g[3],I=h[1]/_,A=g[1]/T,C=h[2]/_,R=g[2]/T,L=C===R?0:(l-C)/(R-C);return new s.a9(s.G.number(h[0]/_,g[0]/T,L)/this.worldSize,s.G.number(I,A,L)/this.worldSize,l)}coordinatePoint(t,n=0,l=this._pixelMatrix){const h=[t.x*this.worldSize,t.y*this.worldSize,n,1];return s.aH(h,h,l),new s.P(h[0]/h[3],h[1]/h[3])}getBounds(){const t=Math.max(0,this._helper._height/2-Ut(this));return new dr().extend(this.screenPointToLocation(new s.P(0,t))).extend(this.screenPointToLocation(new s.P(this._helper._width,t))).extend(this.screenPointToLocation(new s.P(this._helper._width,this._helper._height))).extend(this.screenPointToLocation(new s.P(0,this._helper._height)))}isPointOnMapSurface(t,n){return n?n.pointCoordinate(t)!=null:t.y>this.height/2-Ut(this)}calculatePosMatrix(t,n=!1,l){var h;const g=(h=t.key)!==null&&h!==void 0?h:s.bd(t.wrap,t.canonical.z,t.canonical.z,t.canonical.x,t.canonical.y),_=n?this._alignedPosMatrixCache:this._posMatrixCache;if(_.has(g)){const A=_.get(g);return l?A.f32:A.f64}const T=Lt(t,this.worldSize);s.S(T,n?this._alignedProjMatrix:this._viewProjMatrix,T);const I={f64:T,f32:new Float32Array(T)};return _.set(g,I),l?I.f32:I.f64}calculateFogMatrix(t){const n=t.key,l=this._fogMatrixCacheF32;if(l.has(n))return l.get(n);const h=Lt(t,this.worldSize);return s.S(h,this._fogMatrix,h),l.set(n,new Float32Array(h)),l.get(n)}calculateCenterFromCameraLngLatAlt(t,n,l,h){return this._helper.calculateCenterFromCameraLngLatAlt(t,n,l,h)}_calculateNearFarZIfNeeded(t,n,l){if(!this._helper.autoCalculateNearFarZ)return;const h=Math.min(this.elevation,this.minElevationForCurrentTile,this.getCameraAltitude()-100),g=t-h*this._helper._pixelPerMeter/Math.cos(n),_=h<0?g:t,T=Math.PI/2+this.pitchInRadians,I=s.ap(this.fov)*(Math.abs(Math.cos(s.ap(this.roll)))*this.height+Math.abs(Math.sin(s.ap(this.roll)))*this.width)/this.height*(.5+l.y/this.height),A=Math.sin(I)*_/Math.sin(s.an(Math.PI-T-I,.01,Math.PI-.01)),C=Ut(this),R=Math.atan(C/this._helper.cameraToCenterDistance),L=s.ap(.75),O=R>L?2*R*(.5+l.y/(2*C)):L,$=Math.sin(O)*_/Math.sin(s.an(Math.PI-T-O,.01,Math.PI-.01)),X=Math.min(A,$);this._helper._farZ=1.01*(Math.cos(Math.PI/2-n)*X+_),this._helper._nearZ=this._helper._height/50}_calcMatrices(){if(!this._helper._height)return;const t=this.centerOffset,n=nt(this.worldSize,this.center),l=n.x,h=n.y;this._helper._pixelPerMeter=s.as(1,this.center.lat)*this.worldSize;const g=s.ap(Math.min(this.pitch,Je)),_=Math.max(this._helper.cameraToCenterDistance/2,this._helper.cameraToCenterDistance+this._helper._elevation*this._helper._pixelPerMeter/Math.cos(g));let T;this._calculateNearFarZIfNeeded(_,g,t),T=new Float64Array(16),s.be(T,this.fovInRadians,this._helper._width/this._helper._height,this._helper._nearZ,this._helper._farZ),this._invProjMatrix=new Float64Array(16),s.aB(this._invProjMatrix,T),T[8]=2*-t.x/this._helper._width,T[9]=2*t.y/this._helper._height,this._projectionMatrix=s.bf(T),s.Q(T,T,[1,-1,1]),s.O(T,T,[0,0,-this._helper.cameraToCenterDistance]),s.bg(T,T,-this.rollInRadians),s.bh(T,T,this.pitchInRadians),s.bg(T,T,-this.bearingInRadians),s.O(T,T,[-l,-h,0]),this._mercatorMatrix=s.Q([],T,[this.worldSize,this.worldSize,this.worldSize]),s.Q(T,T,[1,1,this._helper._pixelPerMeter]),this._pixelMatrix=s.S(new Float64Array(16),this.clipSpaceToPixelsMatrix,T),s.O(T,T,[0,0,-this.elevation]),this._viewProjMatrix=T,this._invViewProjMatrix=s.aB([],T);const I=[0,0,-1,1];s.aH(I,I,this._invViewProjMatrix),this._cameraPosition=[I[0]/I[3],I[1]/I[3],I[2]/I[3]],this._fogMatrix=new Float64Array(16),s.be(this._fogMatrix,this.fovInRadians,this.width/this.height,_,this._helper._farZ),this._fogMatrix[8]=2*-t.x/this.width,this._fogMatrix[9]=2*t.y/this.height,s.Q(this._fogMatrix,this._fogMatrix,[1,-1,1]),s.O(this._fogMatrix,this._fogMatrix,[0,0,-this.cameraToCenterDistance]),s.bg(this._fogMatrix,this._fogMatrix,-this.rollInRadians),s.bh(this._fogMatrix,this._fogMatrix,this.pitchInRadians),s.bg(this._fogMatrix,this._fogMatrix,-this.bearingInRadians),s.O(this._fogMatrix,this._fogMatrix,[-l,-h,0]),s.Q(this._fogMatrix,this._fogMatrix,[1,1,this._helper._pixelPerMeter]),s.O(this._fogMatrix,this._fogMatrix,[0,0,-this.elevation]),this._pixelMatrix3D=s.S(new Float64Array(16),this.clipSpaceToPixelsMatrix,T);const A=this._helper._width%2/2,C=this._helper._height%2/2,R=Math.cos(this.bearingInRadians),L=Math.sin(-this.bearingInRadians),O=l-Math.round(l)+R*A+L*C,$=h-Math.round(h)+R*C+L*A,X=new Float64Array(T);if(s.O(X,X,[O>.5?O-1:O,$>.5?$-1:$,0]),this._alignedProjMatrix=X,T=s.aB(new Float64Array(16),this._pixelMatrix),!T)throw new Error("failed to invert matrix");this._pixelMatrixInverse=T,this._clearMatrixCaches()}_clearMatrixCaches(){this._posMatrixCache.clear(),this._alignedPosMatrixCache.clear(),this._fogMatrixCacheF32.clear()}maxPitchScaleFactor(){if(!this._pixelMatrixInverse)return 1;const t=this.screenPointToMercatorCoordinate(new s.P(0,0)),n=[t.x*this.worldSize,t.y*this.worldSize,0,1];return s.aH(n,n,this._pixelMatrix)[3]/this._helper.cameraToCenterDistance}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){const t=s.as(1,this.center.lat)*this.worldSize;return we(this.center,this.elevation,this.pitch,this.bearing,this._helper.cameraToCenterDistance/t).toLngLat()}lngLatToCameraDepth(t,n){const l=s.a9.fromLngLat(t),h=[l.x*this.worldSize,l.y*this.worldSize,n,1];return s.aH(h,h,this._viewProjMatrix),h[2]/h[3]}getProjectionData(t){const{overscaledTileID:n,aligned:l,applyTerrainMatrix:h}=t,g=this._helper.getMercatorTileCoordinates(n),_=n?this.calculatePosMatrix(n,l,!0):null;let T;return T=n&&n.terrainRttPosMatrix32f&&h?n.terrainRttPosMatrix32f:_||s.bi(),{mainMatrix:T,tileMercatorCoords:g,clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:T}}isLocationOccluded(t){return!1}getPixelScale(){return 1}getCircleRadiusCorrection(){return 1}getPitchedTextCorrection(t,n,l){return 1}transformLightDirection(t){return s.b1(t)}getRayDirectionFromPixel(t){throw new Error("Not implemented.")}projectTileCoordinates(t,n,l,h){const g=this.calculatePosMatrix(l);let _;h?(_=[t,n,h(t,n),1],s.aH(_,_,g)):(_=[t,n,0,1],el(_,_,g));const T=_[3];return{point:new s.P(_[0]/T,_[1]/T),signedDistanceFromCamera:T,isOccluded:!1}}populateCache(t){for(const n of t)this.calculatePosMatrix(n)}getMatrixForModel(t,n){const l=s.a9.fromLngLat(t,n),h=l.meterInMercatorCoordinateUnits(),g=s.bj();return s.O(g,g,[l.x,l.y,l.z]),s.bg(g,g,Math.PI),s.bh(g,g,Math.PI/2),s.Q(g,g,[-h,h,h]),g}getProjectionDataForCustomLayer(t=!0){const n=new s.a2(0,0,0,0,0),l=this.getProjectionData({overscaledTileID:n,applyGlobeMatrix:t}),h=Lt(n,this.worldSize);s.S(h,this._viewProjMatrix,h),l.tileMercatorCoords=[0,0,1,1];const g=[s.a5,s.a5,this.worldSize/this._helper.pixelsPerMeter],_=s.bk();return s.Q(_,h,g),l.fallbackMatrix=_,l.mainMatrix=_,l}getFastPathSimpleProjectionMatrix(t){return this.calculatePosMatrix(t)}}function En(){s.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}function uh(m){if(m.useSlerp)if(m.k<1){const t=s.bl(m.startEulerAngles.roll,m.startEulerAngles.pitch,m.startEulerAngles.bearing),n=s.bl(m.endEulerAngles.roll,m.endEulerAngles.pitch,m.endEulerAngles.bearing),l=new Float64Array(4);s.bm(l,t,n,m.k);const h=s.bn(l);m.tr.setRoll(h.roll),m.tr.setPitch(h.pitch),m.tr.setBearing(h.bearing)}else m.tr.setRoll(m.endEulerAngles.roll),m.tr.setPitch(m.endEulerAngles.pitch),m.tr.setBearing(m.endEulerAngles.bearing);else m.tr.setRoll(s.G.number(m.startEulerAngles.roll,m.endEulerAngles.roll,m.k)),m.tr.setPitch(s.G.number(m.startEulerAngles.pitch,m.endEulerAngles.pitch,m.k)),m.tr.setBearing(s.G.number(m.startEulerAngles.bearing,m.endEulerAngles.bearing,m.k))}function Tc(m,t,n,l,h){const g=h.padding,_=nt(h.worldSize,n.getNorthWest()),T=nt(h.worldSize,n.getNorthEast()),I=nt(h.worldSize,n.getSouthEast()),A=nt(h.worldSize,n.getSouthWest()),C=s.ap(-l),R=_.rotate(C),L=T.rotate(C),O=I.rotate(C),$=A.rotate(C),X=new s.P(Math.max(R.x,L.x,$.x,O.x),Math.max(R.y,L.y,$.y,O.y)),K=new s.P(Math.min(R.x,L.x,$.x,O.x),Math.min(R.y,L.y,$.y,O.y)),Y=X.sub(K),ee=(h.width-(g.left+g.right+t.left+t.right))/Y.x,oe=(h.height-(g.top+g.bottom+t.top+t.bottom))/Y.y;if(oe<0||ee<0)return void En();const J=Math.min(s.at(h.scale*Math.min(ee,oe)),m.maxZoom),ne=s.P.convert(m.offset),ce=new s.P((t.left-t.right)/2,(t.top-t.bottom)/2).rotate(s.ap(l)),ie=ne.add(ce).mult(h.scale/s.aq(J));return{center:ft(h.worldSize,_.add(I).div(2).sub(ie)),zoom:J,bearing:l}}class va{get useGlobeControls(){return!1}handlePanInertia(t,n){const l=t.mag(),h=Math.abs(Ut(n));return{easingOffset:t.mult(Math.min(.75*h/l,1)),easingCenter:n.center}}handleMapControlsRollPitchBearingZoom(t,n){t.bearingDelta&&n.setBearing(n.bearing+t.bearingDelta),t.pitchDelta&&n.setPitch(n.pitch+t.pitchDelta),t.rollDelta&&n.setRoll(n.roll+t.rollDelta),t.zoomDelta&&n.setZoom(n.zoom+t.zoomDelta)}handleMapControlsPan(t,n,l){t.around.distSqr(n.centerPoint)<.01||n.setLocationAtPoint(l,t.around)}cameraForBoxAndBearing(t,n,l,h,g){return Tc(t,n,l,h,g)}handleJumpToCenterZoom(t,n){t.zoom!==(n.zoom!==void 0?+n.zoom:t.zoom)&&t.setZoom(+n.zoom),n.center!==void 0&&t.setCenter(s.V.convert(n.center))}handleEaseTo(t,n){const l=t.zoom,h=t.padding,g={roll:t.roll,pitch:t.pitch,bearing:t.bearing},_={roll:n.roll===void 0?t.roll:n.roll,pitch:n.pitch===void 0?t.pitch:n.pitch,bearing:n.bearing===void 0?t.bearing:n.bearing},T=n.zoom!==void 0,I=!t.isPaddingEqual(n.padding);let A=!1;const C=T?+n.zoom:t.zoom;let R=t.centerPoint.add(n.offsetAsPoint);const L=t.screenPointToLocation(R),{center:O,zoom:$}=t.applyConstrain(s.V.convert(n.center||L),C??l);Hn(t,O);const X=nt(t.worldSize,L),K=nt(t.worldSize,O).sub(X),Y=s.aq($-l);return A=$!==l,{easeFunc:ee=>{if(A&&t.setZoom(s.G.number(l,$,ee)),s.bo(g,_)||uh({startEulerAngles:g,endEulerAngles:_,tr:t,k:ee,useSlerp:g.roll!=_.roll}),I&&(t.interpolatePadding(h,n.padding,ee),R=t.centerPoint.add(n.offsetAsPoint)),n.around)t.setLocationAtPoint(n.around,n.aroundPoint);else{const oe=s.aq(t.zoom-l),J=$>l?Math.min(2,Y):Math.max(.5,Y),ne=Math.pow(J,1-ee),ce=ft(t.worldSize,X.add(K.mult(ee*ne)).mult(oe));t.setLocationAtPoint(t.renderWorldCopies?ce.wrap():ce,R)}},isZooming:A,elevationCenter:O}}handleFlyTo(t,n){const l=n.zoom!==void 0,h=t.zoom,g=t.applyConstrain(s.V.convert(n.center||n.locationAtOffset),l?+n.zoom:h),_=g.center,T=g.zoom;Hn(t,_);const I=nt(t.worldSize,n.locationAtOffset),A=nt(t.worldSize,_).sub(I),C=A.mag(),R=s.aq(T-h);let L;if(n.minZoom!==void 0){const O=Math.min(+n.minZoom,h,T),$=t.applyConstrain(_,O).zoom;L=s.aq($-h)}return{easeFunc:(O,$,X,K)=>{t.setZoom(O===1?T:h+s.at($));const Y=O===1?_:ft(t.worldSize,I.add(A.mult(X)).mult($));t.setLocationAtPoint(t.renderWorldCopies?Y.wrap():Y,K)},scaleOfZoom:R,targetCenter:_,scaleOfMinZoom:L,pixelPathLength:C}}}class Ht{constructor(t,n,l){this.blendFunction=t,this.blendColor=n,this.mask=l}}Ht.Replace=[1,0],Ht.disabled=new Ht(Ht.Replace,s.bp.transparent,[!1,!1,!1,!1]),Ht.unblended=new Ht(Ht.Replace,s.bp.transparent,[!0,!0,!0,!0]),Ht.alphaBlended=new Ht([1,771],s.bp.transparent,[!0,!0,!0,!0]);const to=2305;class Ct{constructor(t,n,l){this.enable=t,this.mode=n,this.frontFace=l}}Ct.disabled=new Ct(!1,1029,to),Ct.backCCW=new Ct(!0,1029,to),Ct.frontCCW=new Ct(!0,1028,to);class _t{constructor(t,n,l){this.func=t,this.mask=n,this.range=l}}_t.ReadOnly=!1,_t.ReadWrite=!0,_t.disabled=new _t(519,_t.ReadOnly,[0,1]);const ro=7680;class Dt{constructor(t,n,l,h,g,_){this.test=t,this.ref=n,this.mask=l,this.fail=h,this.depthFail=g,this.pass=_}}Dt.disabled=new Dt({func:519,mask:0},0,0,ro,ro,ro);const Xo=new WeakMap;function Oi(m){var t;if(Xo.has(m))return Xo.get(m);{const n=(t=m.getParameter(m.VERSION))===null||t===void 0?void 0:t.startsWith("WebGL 2.0");return Xo.set(m,n),n}}class io{get awaitingQuery(){return!!this._readbackQueue}constructor(t){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=t;const n=t.context,l=n.gl;this._texFormat=l.RGBA,this._texType=l.UNSIGNED_BYTE;const h=new s.aW;h.emplaceBack(-1,-1),h.emplaceBack(2,-1),h.emplaceBack(-1,2);const g=new s.aY;g.emplaceBack(0,1,2),this._fullscreenTriangle=new Wt(n.createVertexBuffer(h,Wn.members),n.createIndexBuffer(g),s.aX.simpleSegment(0,0,h.length,g.length)),this._resultBuffer=new Uint8Array(4),n.activeTexture.set(l.TEXTURE1);const _=l.createTexture();l.bindTexture(l.TEXTURE_2D,_),l.texParameteri(l.TEXTURE_2D,l.TEXTURE_WRAP_S,l.CLAMP_TO_EDGE),l.texParameteri(l.TEXTURE_2D,l.TEXTURE_WRAP_T,l.CLAMP_TO_EDGE),l.texParameteri(l.TEXTURE_2D,l.TEXTURE_MIN_FILTER,l.NEAREST),l.texParameteri(l.TEXTURE_2D,l.TEXTURE_MAG_FILTER,l.NEAREST),l.texImage2D(l.TEXTURE_2D,0,this._texFormat,this._texWidth,this._texHeight,0,this._texFormat,this._texType,null),this._fbo=n.createFramebuffer(this._texWidth,this._texHeight,!1,!1),this._fbo.colorAttachment.set(_),Oi(l)&&(this._pbo=l.createBuffer(),l.bindBuffer(l.PIXEL_PACK_BUFFER,this._pbo),l.bufferData(l.PIXEL_PACK_BUFFER,4,l.STREAM_READ),l.bindBuffer(l.PIXEL_PACK_BUFFER,null))}destroy(){const t=this._cachedRenderContext.context.gl;this._fullscreenTriangle.destroy(),this._fbo.destroy(),t.deleteBuffer(this._pbo),this._fullscreenTriangle=null,this._fbo=null,this._pbo=null,this._resultBuffer=null}updateErrorLoop(t,n){const l=this._updateCount;return this._readbackQueue?l>=this._readbackQueue.frameNumberIssued+this._readbackWaitFrames&&this._tryReadback():l>=this._lastReadbackFrame+this._measureWaitFrames&&this._renderErrorTexture(t,n),this._updateCount++,this._measuredError}_bindFramebuffer(){const t=this._cachedRenderContext.context,n=t.gl;t.activeTexture.set(n.TEXTURE1),n.bindTexture(n.TEXTURE_2D,this._fbo.colorAttachment.get()),t.bindFramebuffer.set(this._fbo.framebuffer)}_renderErrorTexture(t,n){const l=this._cachedRenderContext.context,h=l.gl;if(this._bindFramebuffer(),l.viewport.set([0,0,this._texWidth,this._texHeight]),l.clear({color:s.bp.transparent}),this._cachedRenderContext.useProgram("projectionErrorMeasurement").draw(l,h.TRIANGLES,_t.disabled,Dt.disabled,Ht.unblended,Ct.disabled,((g,_)=>({u_input:g,u_output_expected:_}))(t,n),null,null,"$clipping",this._fullscreenTriangle.vertexBuffer,this._fullscreenTriangle.indexBuffer,this._fullscreenTriangle.segments),this._pbo&&Oi(h)){h.bindBuffer(h.PIXEL_PACK_BUFFER,this._pbo),h.readBuffer(h.COLOR_ATTACHMENT0),h.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,0),h.bindBuffer(h.PIXEL_PACK_BUFFER,null);const g=h.fenceSync(h.SYNC_GPU_COMMANDS_COMPLETE,0);h.flush(),this._readbackQueue={frameNumberIssued:this._updateCount,sync:g}}else this._readbackQueue={frameNumberIssued:this._updateCount,sync:null}}_tryReadback(){const t=this._cachedRenderContext.context.gl;if(this._pbo&&this._readbackQueue&&Oi(t)){const n=t.clientWaitSync(this._readbackQueue.sync,0,0);if(n===t.WAIT_FAILED)return s.w("WebGL2 clientWaitSync failed."),this._readbackQueue=null,void(this._lastReadbackFrame=this._updateCount);if(n===t.TIMEOUT_EXPIRED)return;t.bindBuffer(t.PIXEL_PACK_BUFFER,this._pbo),t.getBufferSubData(t.PIXEL_PACK_BUFFER,0,this._resultBuffer,0,4),t.bindBuffer(t.PIXEL_PACK_BUFFER,null)}else this._bindFramebuffer(),t.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,this._resultBuffer);this._readbackQueue=null,this._measuredError=io._parseRGBA8float(this._resultBuffer),this._lastReadbackFrame=this._updateCount}static _parseRGBA8float(t){let n=0;return n+=t[0]/256,n+=t[1]/65536,n+=t[2]/16777216,t[3]<127&&(n=-n),n/128}}const Xn=s.a5/128;function hh(m,t){const n=m.granularity!==void 0?Math.max(m.granularity,1):1,l=n+(m.generateBorders?2:0),h=n+(m.extendToNorthPole||m.generateBorders?1:0)+(m.extendToSouthPole||m.generateBorders?1:0),g=l+1,_=h+1,T=m.generateBorders?-1:0,I=m.generateBorders||m.extendToNorthPole?-1:0,A=n+(m.generateBorders?1:0),C=n+(m.generateBorders||m.extendToSouthPole?1:0),R=g*_,L=l*h*6,O=g*_>65536;if(O&&t==="16bit")throw new Error("Granularity is too large and meshes would not fit inside 16 bit vertex indices.");const $=O||t==="32bit",X=new Int16Array(2*R);let K=0;for(let oe=I;oe<=C;oe++)for(let J=T;J<=A;J++){let ne=J/n*s.a5;J===-1&&(ne=-Xn),J===n+1&&(ne=s.a5+Xn);let ce=oe/n*s.a5;oe===-1&&(ce=m.extendToNorthPole?s.br:-Xn),oe===n+1&&(ce=m.extendToSouthPole?s.bs:s.a5+Xn),X[K++]=ne,X[K++]=ce}const Y=$?new Uint32Array(L):new Uint16Array(L);let ee=0;for(let oe=0;oe<h;oe++)for(let J=0;J<l;J++){const ne=J+1+oe*g,ce=J+(oe+1)*g,ie=J+1+(oe+1)*g;Y[ee++]=J+oe*g,Y[ee++]=ce,Y[ee++]=ne,Y[ee++]=ne,Y[ee++]=ce,Y[ee++]=ie}return{vertices:X.buffer.slice(0),indices:Y.buffer.slice(0),uses32bitIndices:$}}const Yo=new s.aV({fill:new s.bt(128,2),line:new s.bt(512,0),tile:new s.bt(128,32),stencil:new s.bt(128,1),circle:3});class Sc{constructor(){this._tileMeshCache={},this._errorCorrectionUsable=0,this._errorMeasurementLastValue=0,this._errorCorrectionPreviousValue=0,this._errorMeasurementLastChangeTime=-1e3}get name(){return"vertical-perspective"}get transitionState(){return 1}get useSubdivision(){return!0}get shaderVariantName(){return"globe"}get shaderDefine(){return"#define GLOBE"}get shaderPreludeCode(){return ur.projectionGlobe}get vertexShaderPreludeCode(){return ur.projectionMercator.vertexSource}get subdivisionGranularity(){return Yo}get useGlobeControls(){return!0}get latitudeErrorCorrectionRadians(){return this._errorCorrectionUsable}destroy(){this._errorMeasurement&&this._errorMeasurement.destroy()}updateGPUdependent(t){this._errorMeasurement||(this._errorMeasurement=new io(t));const n=s.X(this._errorQueryLatitudeDegrees),l=2*Math.atan(Math.exp(Math.PI-n*Math.PI*2))-.5*Math.PI,h=this._errorMeasurement.updateErrorLoop(n,l),g=me();h!==this._errorMeasurementLastValue&&(this._errorCorrectionPreviousValue=this._errorCorrectionUsable,this._errorMeasurementLastValue=h,this._errorMeasurementLastChangeTime=g);const _=Math.min(Math.max((g-this._errorMeasurementLastChangeTime)/1e3/.5,0),1);this._errorCorrectionUsable=s.bu(this._errorCorrectionPreviousValue,-this._errorMeasurementLastValue,s.bv(_))}_getMeshKey(t){return`${t.granularity.toString(36)}_${t.generateBorders?"b":""}${t.extendToNorthPole?"n":""}${t.extendToSouthPole?"s":""}`}getMeshFromTileID(t,n,l,h,g){const _=(g==="stencil"?Yo.stencil:Yo.tile).getGranularityForZoomLevel(n.z);return this._getMesh(t,{granularity:_,generateBorders:l,extendToNorthPole:n.y===0&&h,extendToSouthPole:n.y===(1<<n.z)-1&&h})}_getMesh(t,n){const l=this._getMeshKey(n);if(l in this._tileMeshCache)return this._tileMeshCache[l];const h=(function(g,_){const T=hh(_,"16bit"),I=s.aW.deserialize({arrayBuffer:T.vertices,length:T.vertices.byteLength/2/2}),A=s.aY.deserialize({arrayBuffer:T.indices,length:T.indices.byteLength/2/3});return new Wt(g.createVertexBuffer(I,Wn.members),g.createIndexBuffer(A),s.aX.simpleSegment(0,0,I.length,A.length))})(t,n);return this._tileMeshCache[l]=h,h}recalculate(t){}hasTransition(){const t=me();let n=!1;return n=n||(t-this._errorMeasurementLastChangeTime)/1e3<.7,n=n||this._errorMeasurement&&this._errorMeasurement.awaitingQuery,n}setErrorQueryLatitudeDegrees(t){this._errorQueryLatitudeDegrees=t}}const Id=new s.t({type:new s.D(s.u.projection.type)});class ph extends s.E{constructor(t){super(),this._transitionable=new s.x(Id,void 0),this.setProjection(t),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new s.H(0)),this._mercatorProjection=new gi,this._verticalPerspectiveProjection=new Sc}get transitionState(){const t=this.properties.get("type");if(typeof t=="string"&&t==="mercator")return 0;if(typeof t=="string"&&t==="vertical-perspective")return 1;if(t instanceof s.bw){if(t.from==="vertical-perspective"&&t.to==="mercator")return 1-t.transition;if(t.from==="mercator"&&t.to==="vertical-perspective")return t.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(t){this._mercatorProjection.updateGPUdependent(t),this._verticalPerspectiveProjection.updateGPUdependent(t)}getMeshFromTileID(t,n,l,h,g){return this.currentProjection.getMeshFromTileID(t,n,l,h,g)}setProjection(t){this._transitionable.setValue("type",t?.type||"mercator")}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()||this.currentProjection.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}setErrorQueryLatitudeDegrees(t){this._verticalPerspectiveProjection.setErrorQueryLatitudeDegrees(t),this._mercatorProjection.setErrorQueryLatitudeDegrees(t)}}function yi(m){const t=xa(m.worldSize,m.center.lat);return 2*Math.PI*t}function yn(m,t,n,l,h){const g=1/(1<<h),_=t/s.a5*g+l*g,T=s.by((m/s.a5*g+n*g)*Math.PI*2+Math.PI,2*Math.PI),I=2*Math.atan(Math.exp(Math.PI-_*Math.PI*2))-.5*Math.PI,A=Math.cos(I),C=new Float64Array(3);return C[0]=Math.sin(T)*A,C[1]=Math.sin(I),C[2]=Math.cos(T)*A,C}function ar(m){return(function(t,n){const l=Math.cos(n),h=new Float64Array(3);return h[0]=Math.sin(t)*l,h[1]=Math.sin(n),h[2]=Math.cos(t)*l,h})(m.lng*Math.PI/180,m.lat*Math.PI/180)}function xa(m,t){return m/(2*Math.PI)/Math.cos(t*Math.PI/180)}function Mc(m){const t=Math.asin(m[1])/Math.PI*180,n=Math.sqrt(m[0]*m[0]+m[2]*m[2]);if(n>1e-6){const l=m[0]/n,h=Math.acos(m[2]/n),g=(l>0?h:-h)/Math.PI*180;return new s.V(s.W(g,-180,180),t)}return new s.V(0,t)}function Ko(m){return Math.cos(m*Math.PI/180)}function gr(m,t){const n=Ko(m),l=Ko(t);return s.at(l/n)}function dh(m,t){const n=m.rotate(t.bearingInRadians),l=t.zoom+gr(t.center.lat,0),h=s.bu(1/Ko(t.center.lat),1/Ko(Math.min(Math.abs(t.center.lat),60)),s.bx(l,7,3,0,1)),g=360/yi({worldSize:t.worldSize,center:{lat:t.center.lat}});return new s.V(t.center.lng-n.x*g*h,s.an(t.center.lat+n.y*g,-s.ao,s.ao))}function Ic(m){const t=.5*m,n=Math.sin(t),l=Math.cos(t);return Math.log(n+l)-Math.log(l-n)}function fh(m,t,n,l){const h=m.lat+n*l;if(Math.abs(n)>1){const g=(Math.sign(m.lat+n)!==Math.sign(m.lat)?-Math.abs(m.lat):Math.abs(m.lat))*Math.PI/180,_=Math.abs(m.lat+n)*Math.PI/180,T=Ic(g+l*(_-g)),I=Ic(g),A=Ic(_);return new s.V(m.lng+t*((T-I)/(A-I)),h)}return new s.V(m.lng+t*l,h)}class Pd{constructor(t){this._cachePrevious=new Map,this._cache=new Map,this._hadAnyChanges=!1,this._boundingVolumeFactory=t}swapBuffers(){if(!this._hadAnyChanges)return;const t=this._cachePrevious;this._cachePrevious=this._cache,this._cache=t,this._cache.clear(),this._hadAnyChanges=!1}getTileBoundingVolume(t,n,l,h){const g=`${t.z}_${t.x}_${t.y}_${h?.terrain?"t":""}`,_=this._cache.get(g);if(_)return _;const T=this._cachePrevious.get(g);if(T)return this._cache.set(g,T),T;const I=this._boundingVolumeFactory(t,n,l,h);return this._cache.set(g,I),this._hadAnyChanges=!0,I}}class no{constructor(t,n,l,h){this.min=l,this.max=h,this.points=t,this.planes=n}static fromAabb(t,n){const l=[];for(let h=0;h<8;h++)l.push([1&~h?t[0]:n[0],(h>>1&1)==1?n[1]:t[1],(h>>2&1)==1?n[2]:t[2]]);return new no(l,[[-1,0,0,n[0]],[1,0,0,-t[0]],[0,-1,0,n[1]],[0,1,0,-t[1]],[0,0,-1,n[2]],[0,0,1,-t[2]]],t,n)}static fromCenterSizeAngles(t,n,l){const h=s.bB([],l[0],l[1],l[2]),g=s.bC([],[n[0],0,0],h),_=s.bC([],[0,n[1],0],h),T=s.bC([],[0,0,n[2]],h),I=[...t],A=[...t];for(let R=0;R<8;R++)for(let L=0;L<3;L++){const O=t[L]+g[L]*(1&~R?-1:1)+_[L]*((R>>1&1)==1?1:-1)+T[L]*((R>>2&1)==1?1:-1);I[L]=Math.min(I[L],O),A[L]=Math.max(A[L],O)}const C=[];for(let R=0;R<8;R++){const L=[...t];s.b0(L,L,s.a$([],g,1&~R?-1:1)),s.b0(L,L,s.a$([],_,(R>>1&1)==1?1:-1)),s.b0(L,L,s.a$([],T,(R>>2&1)==1?1:-1)),C.push(L)}return new no(C,[[...g,-s.b5(g,C[0])],[..._,-s.b5(_,C[0])],[...T,-s.b5(T,C[0])],[-g[0],-g[1],-g[2],-s.b5(g,C[7])],[-_[0],-_[1],-_[2],-s.b5(_,C[7])],[-T[0],-T[1],-T[2],-s.b5(T,C[7])]],I,A)}intersectsFrustum(t){let n=!0;const l=this.points.length,h=this.planes.length,g=t.planes.length,_=t.points.length;for(let T=0;T<g;T++){const I=t.planes[T];let A=0;for(let C=0;C<l;C++){const R=this.points[C];I[0]*R[0]+I[1]*R[1]+I[2]*R[2]+I[3]>=0&&A++}if(A===0)return 0;A<l&&(n=!1)}if(n)return 2;for(let T=0;T<h;T++){const I=this.planes[T];let A=0;for(let C=0;C<_;C++){const R=t.points[C];I[0]*R[0]+I[1]*R[1]+I[2]*R[2]+I[3]>=0&&A++}if(A===0)return 0}return 1}intersectsPlane(t){const n=this.points.length;let l=0;for(let h=0;h<n;h++){const g=this.points[h];t[0]*g[0]+t[1]*g[1]+t[2]*g[2]+t[3]>=0&&l++}return l===n?2:l===0?0:1}}function nl(m,t,n){const l=m-t;return l<0?-l:Math.max(0,l-n)}function ao(m,t,n,l,h){const g=m-n;let _;return _=g<0?Math.min(-g,1+g-h):g>1?Math.min(Math.max(g-h,0),1-g):0,Math.max(_,nl(t,l,h))}class Pc{constructor(){this._boundingVolumeCache=new Pd(this._computeTileBoundingVolume)}prepareNextFrame(){this._boundingVolumeCache.swapBuffers()}distanceToTile2d(t,n,l,h){const g=1<<l.z,_=1/g,T=l.x/g,I=l.y/g;let A=2;return A=Math.min(A,ao(t,n,T,I,_)),A=Math.min(A,ao(t,n,T+.5,-I-_,_)),A=Math.min(A,ao(t,n,T+.5,2-I-_,_)),A}getWrap(t,n,l){const h=1<<n.z,g=1/h,_=n.x/h,T=nl(t.x,_,g),I=nl(t.x,_-1,g),A=nl(t.x,_+1,g),C=Math.min(T,I,A);return C===A?1:C===I?-1:0}allowVariableZoom(t,n){return rr(t,n)>4}allowWorldCopies(){return!1}getTileBoundingVolume(t,n,l,h){return this._boundingVolumeCache.getTileBoundingVolume(t,n,l,h)}_computeTileBoundingVolume(t,n,l,h){var g,_;let T=0,I=0;if(h?.terrain){const A=new s.a2(t.z,n,t.z,t.x,t.y),C=h.terrain.getMinMaxElevation(A);T=(g=C.minElevation)!==null&&g!==void 0?g:Math.min(0,l),I=(_=C.maxElevation)!==null&&_!==void 0?_:Math.max(0,l)}if(T/=s.bE,I/=s.bE,T+=1,I+=1,t.z<=0)return no.fromAabb([-I,-I,-I],[I,I,I]);if(t.z===1)return no.fromAabb([t.x===0?-I:0,t.y===0?0:-I,-I],[t.x===0?0:I,t.y===0?I:0,I]);{const A=[yn(0,0,t.x,t.y,t.z),yn(s.a5,0,t.x,t.y,t.z),yn(s.a5,s.a5,t.x,t.y,t.z),yn(0,s.a5,t.x,t.y,t.z)],C=[];for(const Te of A)C.push(s.a$([],Te,I));if(I!==T)for(const Te of A)C.push(s.a$([],Te,T));t.y===0&&C.push([0,1,0]),t.y===(1<<t.z)-1&&C.push([0,-1,0]);const R=[1,1,1],L=[-1,-1,-1];for(const Te of C)for(let Se=0;Se<3;Se++)R[Se]=Math.min(R[Se],Te[Se]),L[Se]=Math.max(L[Se],Te[Se]);const O=yn(s.a5/2,s.a5/2,t.x,t.y,t.z),$=s.b4([],[0,1,0],O);s.b3($,$);const X=s.b4([],O,$);s.b3(X,X);const K=s.b4([],A[2],A[1]);s.b3(K,K);const Y=s.b4([],A[0],A[3]);s.b3(Y,Y),C.push(s.a$([],O,I)),t.y>=(1<<t.z)/2&&C.push(s.a$([],yn(s.a5/2,0,t.x,t.y,t.z),I)),t.y<(1<<t.z)/2&&C.push(s.a$([],yn(s.a5/2,s.a5,t.x,t.y,t.z),I));const ee=Jo(O,C),oe=Jo(X,C),J=[-O[0],-O[1],-O[2],ee.max],ne=[O[0],O[1],O[2],-ee.min],ce=[-X[0],-X[1],-X[2],oe.max],ie=[X[0],X[1],X[2],-oe.min],fe=[...K,0],Ae=[...Y,0],be=[];return t.y===0?be.push(s.bD(Ae,fe,J),s.bD(Ae,fe,ne)):be.push(s.bD(ce,fe,J),s.bD(ce,fe,ne),s.bD(ce,Ae,J),s.bD(ce,Ae,ne)),t.y===(1<<t.z)-1?be.push(s.bD(Ae,fe,J),s.bD(Ae,fe,ne)):be.push(s.bD(ie,fe,J),s.bD(ie,fe,ne),s.bD(ie,Ae,J),s.bD(ie,Ae,ne)),new no(be,[J,ne,ce,ie,fe,Ae],R,L)}}}function Jo(m,t){let n=1/0,l=-1/0;for(const h of t){const g=s.b5(m,h);n=Math.min(n,g),l=Math.max(l,g)}return{min:n,max:l}}class oo{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(t){this._helper.setMinZoom(t)}setMaxZoom(t){this._helper.setMaxZoom(t)}setMinPitch(t){this._helper.setMinPitch(t)}setMaxPitch(t){this._helper.setMaxPitch(t)}setRenderWorldCopies(t){this._helper.setRenderWorldCopies(t)}setBearing(t){this._helper.setBearing(t)}setPitch(t){this._helper.setPitch(t)}setRoll(t){this._helper.setRoll(t)}setFov(t){this._helper.setFov(t)}setZoom(t){this._helper.setZoom(t)}setCenter(t){this._helper.setCenter(t)}setElevation(t){this._helper.setElevation(t)}setMinElevationForCurrentTile(t){this._helper.setMinElevationForCurrentTile(t)}setPadding(t){this._helper.setPadding(t)}interpolatePadding(t,n,l){return this._helper.interpolatePadding(t,n,l)}isPaddingEqual(t){return this._helper.isPaddingEqual(t)}resize(t,n){this._helper.resize(t,n)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(t){this._helper.setMaxBounds(t)}setConstrainOverride(t){this._helper.setConstrainOverride(t)}overrideNearFarZ(t,n){this._helper.overrideNearFarZ(t,n)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(t){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),t)}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(t){}constructor(t){this._cachedClippingPlane=s.bF(),this._projectionMatrix=s.bj(),this._globeViewProjMatrix32f=s.bi(),this._globeViewProjMatrixNoCorrection=s.bj(),this._globeViewProjMatrixNoCorrectionInverted=s.bj(),this._globeProjMatrixInverted=s.bj(),this._cameraPosition=s.bz(),this._globeLatitudeErrorCorrectionRadians=0,this.defaultConstrain=(n,l)=>{const h=s.an(n.lat,-s.ao,s.ao),g=s.an(+l,this.minZoom+gr(0,h),this.maxZoom);return{center:new s.V(n.lng,h),zoom:g}},this.applyConstrain=(n,l)=>this._helper.applyConstrain(n,l),this._helper=new ya({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(n,l)=>this.defaultConstrain(n,l)},t),this._coveringTilesDetailsProvider=new Pc}clone(){const t=new oo;return t.apply(this,!1),t}apply(t,n,l){this._globeLatitudeErrorCorrectionRadians=l||0,this._helper.apply(t,n)}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._globeViewProjMatrixNoCorrection}get inverseProjectionMatrix(){return this._globeProjMatrixInverted}get cameraPosition(){const t=s.bz();return t[0]=this._cameraPosition[0],t[1]=this._cameraPosition[1],t[2]=this._cameraPosition[2],t}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}getProjectionData(t){const{overscaledTileID:n,applyGlobeMatrix:l}=t,h=this._helper.getMercatorTileCoordinates(n);return{mainMatrix:this._globeViewProjMatrix32f,tileMercatorCoords:h,clippingPlane:this._cachedClippingPlane,projectionTransition:l?1:0,fallbackMatrix:this._globeViewProjMatrix32f}}_computeClippingPlane(t){const n=this.pitchInRadians,l=this.cameraToCenterDistance/t,h=Math.sin(n)*l,g=Math.cos(n)*l+1,_=1/Math.sqrt(h*h+g*g)*1;let T=-h,I=g;const A=Math.sqrt(T*T+I*I);T/=A,I/=A;const C=[0,T,I];s.bG(C,C,[0,0,0],-this.bearingInRadians),s.bH(C,C,[0,0,0],-1*this.center.lat*Math.PI/180),s.bI(C,C,[0,0,0],this.center.lng*Math.PI/180);const R=1/s.b7(C);return s.a$(C,C,R),[...C,-_*R]}isLocationOccluded(t){return!this.isSurfacePointVisible(ar(t))}transformLightDirection(t){const n=this._helper._center.lng*Math.PI/180,l=this._helper._center.lat*Math.PI/180,h=Math.cos(l),g=[Math.sin(n)*h,Math.sin(l),Math.cos(n)*h],_=[g[2],0,-g[0]],T=[0,0,0];s.b4(T,_,g),s.b3(_,_),s.b3(T,T);const I=[0,0,0];return s.b3(I,[_[0]*t[0]+T[0]*t[1]+g[0]*t[2],_[1]*t[0]+T[1]*t[1]+g[1]*t[2],_[2]*t[0]+T[2]*t[1]+g[2]*t[2]]),I}getPixelScale(){return 1/Math.cos(this._helper._center.lat*Math.PI/180)}getCircleRadiusCorrection(){return Math.cos(this._helper._center.lat*Math.PI/180)}getPitchedTextCorrection(t,n,l){const h=(function(T,I,A){const C=1/(1<<A.z);return new s.a9(T/s.a5*C+A.x*C,I/s.a5*C+A.y*C)})(t,n,l.canonical),g=(_=h.y,[s.by(h.x*Math.PI*2+Math.PI,2*Math.PI),2*Math.atan(Math.exp(Math.PI-_*Math.PI*2))-.5*Math.PI]);var _;return this.getCircleRadiusCorrection()/Math.cos(g[1])}projectTileCoordinates(t,n,l,h){const g=l.canonical,_=yn(t,n,g.x,g.y,g.z),T=1+(h?h(t,n):0)/s.bE,I=[_[0]*T,_[1]*T,_[2]*T,1];s.aH(I,I,this._globeViewProjMatrixNoCorrection);const A=this._cachedClippingPlane,C=A[0]*_[0]+A[1]*_[1]+A[2]*_[2]+A[3]<0;return{point:new s.P(I[0]/I[3],I[1]/I[3]),signedDistanceFromCamera:I[3],isOccluded:C}}_calcMatrices(){if(!this._helper._width||!this._helper._height)return;const t=xa(this.worldSize,this.center.lat),n=s.bk(),l=s.bk();this._helper.autoCalculateNearFarZ&&(this._helper._nearZ=.5,this._helper._farZ=this.cameraToCenterDistance+2*t),s.be(n,this.fovInRadians,this.width/this.height,this._helper._nearZ,this._helper._farZ);const h=this.centerOffset;n[8]=2*-h.x/this._helper._width,n[9]=2*h.y/this._helper._height,this._projectionMatrix=s.bf(n),this._globeProjMatrixInverted=s.bk(),s.aB(this._globeProjMatrixInverted,n),s.O(n,n,[0,0,-this.cameraToCenterDistance]),s.bg(n,n,this.rollInRadians),s.bh(n,n,-this.pitchInRadians),s.bg(n,n,this.bearingInRadians),s.O(n,n,[0,0,-t]);const g=s.bz();g[0]=t,g[1]=t,g[2]=t,s.bh(l,n,this.center.lat*Math.PI/180),s.bJ(l,l,-this.center.lng*Math.PI/180),s.Q(l,l,g),this._globeViewProjMatrixNoCorrection=l,s.bh(n,n,this.center.lat*Math.PI/180-this._globeLatitudeErrorCorrectionRadians),s.bJ(n,n,-this.center.lng*Math.PI/180),s.Q(n,n,g),this._globeViewProjMatrix32f=new Float32Array(n),this._globeViewProjMatrixNoCorrectionInverted=s.bk(),s.aB(this._globeViewProjMatrixNoCorrectionInverted,l);const _=s.bz();this._cameraPosition=s.bz(),this._cameraPosition[2]=this.cameraToCenterDistance/t,s.bG(this._cameraPosition,this._cameraPosition,_,-this.rollInRadians),s.bH(this._cameraPosition,this._cameraPosition,_,this.pitchInRadians),s.bG(this._cameraPosition,this._cameraPosition,_,-this.bearingInRadians),s.b0(this._cameraPosition,this._cameraPosition,[0,0,1]),s.bH(this._cameraPosition,this._cameraPosition,_,-this.center.lat*Math.PI/180),s.bI(this._cameraPosition,this._cameraPosition,_,this.center.lng*Math.PI/180),this._cachedClippingPlane=this._computeClippingPlane(t);const T=s.bf(this._globeViewProjMatrixNoCorrectionInverted);s.Q(T,T,[1,1,-1]),this._cachedFrustum=Si.fromInvProjectionMatrix(T,1,0,this._cachedClippingPlane,!0)}calculateFogMatrix(t){s.w("calculateFogMatrix is not supported on globe projection.");const n=s.bk();return s.ar(n),n}getVisibleUnwrappedCoordinates(t){return[new s.bc(0,t)]}getCameraFrustum(){return this._cachedFrustum}getClippingPlane(){return this._cachedClippingPlane}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(t){t&&s.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(t,n){if(!this._globeViewProjMatrixNoCorrection)return 1;const l=ar(t);s.a$(l,l,1+n/s.bE);const h=s.bF();return s.aH(h,[l[0],l[1],l[2],1],this._globeViewProjMatrixNoCorrection),h[2]/h[3]}populateCache(t){}getBounds(){const t=.5*this.width,n=.5*this.height,l=[new s.P(0,0),new s.P(t,0),new s.P(this.width,0),new s.P(this.width,n),new s.P(this.width,this.height),new s.P(t,this.height),new s.P(0,this.height),new s.P(0,n)],h=[];for(const R of l)h.push(this.unprojectScreenPoint(R));let g=0,_=0,T=0,I=0;const A=this.center;for(const R of h){const L=s.bK(A.lng,R.lng),O=s.bK(A.lat,R.lat);L<_&&(_=L),L>g&&(g=L),O<I&&(I=O),O>T&&(T=O)}const C=[A.lng+_,A.lat+I,A.lng+g,A.lat+T];return this.isSurfacePointOnScreen([0,1,0])&&(C[3]=90,C[0]=-180,C[2]=180),this.isSurfacePointOnScreen([0,-1,0])&&(C[1]=-90,C[0]=-180,C[2]=180),new dr(C)}calculateCenterFromCameraLngLatAlt(t,n,l,h){return this._helper.calculateCenterFromCameraLngLatAlt(t,n,l,h)}setLocationAtPoint(t,n){const l=ar(this.unprojectScreenPoint(n)),h=ar(t),g=s.bz();s.bL(g);const _=s.bz();s.bI(_,l,g,-this.center.lng*Math.PI/180),s.bH(_,_,g,this.center.lat*Math.PI/180);const T=h[0]*h[0]+h[2]*h[2],I=_[0]*_[0];if(T<I)return;const A=Math.sqrt(T-I),C=-A,R=s.bM(h[0],h[2],_[0],A),L=s.bM(h[0],h[2],_[0],C),O=s.bz();s.bI(O,h,g,-R);const $=s.bM(O[1],O[2],_[1],_[2]),X=s.bz();s.bI(X,h,g,-L);const K=s.bM(X[1],X[2],_[1],_[2]),Y=.5*Math.PI,ee=$>=-Y&&$<=Y,oe=K>=-Y&&K<=Y;let J,ne;if(ee&&oe){const Ae=this.center.lng*Math.PI/180,be=this.center.lat*Math.PI/180;s.bN(R,Ae)+s.bN($,be)<s.bN(L,Ae)+s.bN(K,be)?(J=R,ne=$):(J=L,ne=K)}else if(ee)J=R,ne=$;else{if(!oe)return;J=L,ne=K}const ce=J/Math.PI*180,ie=ne/Math.PI*180,fe=this.center.lat;this.setCenter(new s.V(ce,s.an(ie,-90,90))),this.setZoom(this.zoom+gr(fe,this.center.lat))}locationToScreenPoint(t,n){const l=ar(t);if(n){const h=n.getElevationForLngLatZoom(t,this._helper._tileZoom);s.a$(l,l,1+h/s.bE)}return this._projectSurfacePointToScreen(l)}_projectSurfacePointToScreen(t){const n=s.bF();return s.aH(n,[...t,1],this._globeViewProjMatrixNoCorrection),n[0]/=n[3],n[1]/=n[3],new s.P((.5*n[0]+.5)*this.width,(.5*-n[1]+.5)*this.height)}screenPointToMercatorCoordinate(t,n){if(n){const l=n.pointCoordinate(t);if(l)return l}return s.a9.fromLngLat(this.unprojectScreenPoint(t))}screenPointToLocation(t,n){var l;return(l=this.screenPointToMercatorCoordinate(t,n))===null||l===void 0?void 0:l.toLngLat()}isPointOnMapSurface(t,n){const l=this._cameraPosition,h=this.getRayDirectionFromPixel(t);return!!this.rayPlanetIntersection(l,h)}getRayDirectionFromPixel(t){const n=s.bF();n[0]=t.x/this.width*2-1,n[1]=-1*(t.y/this.height*2-1),n[2]=1,n[3]=1,s.aH(n,n,this._globeViewProjMatrixNoCorrectionInverted),n[0]/=n[3],n[1]/=n[3],n[2]/=n[3];const l=s.bz();l[0]=n[0]-this._cameraPosition[0],l[1]=n[1]-this._cameraPosition[1],l[2]=n[2]-this._cameraPosition[2];const h=s.bz();return s.b3(h,l),h}isSurfacePointVisible(t){const n=this._cachedClippingPlane;return n[0]*t[0]+n[1]*t[1]+n[2]*t[2]+n[3]>=0}isSurfacePointOnScreen(t){if(!this.isSurfacePointVisible(t))return!1;const n=s.bF();return s.aH(n,[...t,1],this._globeViewProjMatrixNoCorrection),n[0]/=n[3],n[1]/=n[3],n[2]/=n[3],n[0]>-1&&n[0]<1&&n[1]>-1&&n[1]<1&&n[2]>-1&&n[2]<1}rayPlanetIntersection(t,n){const l=s.b5(t,n),h=s.bz(),g=s.bz();s.a$(g,n,l),s.b2(h,t,g);const _=1-s.b5(h,h);if(_<0)return null;const T=s.b5(t,t)-1,I=-l+(l<0?1:-1)*Math.sqrt(_),A=T/I,C=I;return{tMin:Math.min(A,C),tMax:Math.max(A,C)}}unprojectScreenPoint(t){const n=this._cameraPosition,l=this.getRayDirectionFromPixel(t),h=this.rayPlanetIntersection(n,l);if(h){const C=s.bz();s.b0(C,n,[l[0]*h.tMin,l[1]*h.tMin,l[2]*h.tMin]);const R=s.bz();return s.b3(R,C),Mc(R)}const g=this._cachedClippingPlane,_=g[0]*l[0]+g[1]*l[1]+g[2]*l[2],T=-s.bb(g,n)/_,I=s.bz();if(T>0)s.b0(I,n,[l[0]*T,l[1]*T,l[2]*T]);else{const C=s.bz();s.b0(C,n,[2*l[0],2*l[1],2*l[2]]);const R=s.bb(this._cachedClippingPlane,C);s.b2(I,C,[this._cachedClippingPlane[0]*R,this._cachedClippingPlane[1]*R,this._cachedClippingPlane[2]*R])}const A=(function(C){const R=s.bz();return R[0]=C[0]*-C[3],R[1]=C[1]*-C[3],R[2]=C[2]*-C[3],{center:R,radius:Math.sqrt(1-C[3]*C[3])}})(g);return Mc((function(C,R,L){const O=s.bz();s.b2(O,L,C);const $=s.bz();return s.bA($,C,O,R/s.b9(O)),$})(A.center,A.radius,I))}getMatrixForModel(t,n){const l=s.V.convert(t),h=1/s.bE,g=s.bj();return s.bJ(g,g,l.lng/180*Math.PI),s.bh(g,g,-l.lat/180*Math.PI),s.O(g,g,[0,0,1+n/s.bE]),s.bh(g,g,.5*Math.PI),s.Q(g,g,[h,h,h]),g}getProjectionDataForCustomLayer(t=!0){const n=this.getProjectionData({overscaledTileID:new s.a2(0,0,0,0,0),applyGlobeMatrix:t});return n.tileMercatorCoords=[0,0,1,1],n}getFastPathSimpleProjectionMatrix(t){}}class so{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(t){this._helper.setMinZoom(t)}setMaxZoom(t){this._helper.setMaxZoom(t)}setMinPitch(t){this._helper.setMinPitch(t)}setMaxPitch(t){this._helper.setMaxPitch(t)}setRenderWorldCopies(t){this._helper.setRenderWorldCopies(t)}setBearing(t){this._helper.setBearing(t)}setPitch(t){this._helper.setPitch(t)}setRoll(t){this._helper.setRoll(t)}setFov(t){this._helper.setFov(t)}setZoom(t){this._helper.setZoom(t)}setCenter(t){this._helper.setCenter(t)}setElevation(t){this._helper.setElevation(t)}setMinElevationForCurrentTile(t){this._helper.setMinElevationForCurrentTile(t)}setPadding(t){this._helper.setPadding(t)}

804interpolatePadding(t,n,l){return this._helper.interpolatePadding(t,n,l)}isPaddingEqual(t){return this._helper.isPaddingEqual(t)}resize(t,n,l=!0){this._helper.resize(t,n,l)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(t){this._helper.setMaxBounds(t)}setConstrainOverride(t){this._helper.setConstrainOverride(t)}overrideNearFarZ(t,n){this._helper.overrideNearFarZ(t,n)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(t){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),t)}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(t,n){this._globeness=t,this._globeLatitudeErrorCorrectionRadians=n,this._calcMatrices(),this._verticalPerspectiveTransform.getCoveringTilesDetailsProvider().prepareNextFrame(),this._mercatorTransform.getCoveringTilesDetailsProvider().prepareNextFrame()}get currentTransform(){return this.isGlobeRendering?this._verticalPerspectiveTransform:this._mercatorTransform}constructor(t){this._globeLatitudeErrorCorrectionRadians=0,this._globeness=1,this.defaultConstrain=(n,l)=>this.currentTransform.defaultConstrain(n,l),this.applyConstrain=(n,l)=>this._helper.applyConstrain(n,l),this._helper=new ya({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(n,l)=>this.defaultConstrain(n,l)},t),this._globeness=1,this._mercatorTransform=new _a,this._verticalPerspectiveTransform=new oo}clone(){const t=new so;return t._globeness=this._globeness,t._globeLatitudeErrorCorrectionRadians=this._globeLatitudeErrorCorrectionRadians,t.apply(this,!1),t}apply(t,n){this._helper.apply(t,n),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(t){const n=this._mercatorTransform.getProjectionData(t),l=this._verticalPerspectiveTransform.getProjectionData(t);return{mainMatrix:this.isGlobeRendering?l.mainMatrix:n.mainMatrix,clippingPlane:l.clippingPlane,tileMercatorCoords:l.tileMercatorCoords,projectionTransition:t.applyGlobeMatrix?this._globeness:0,fallbackMatrix:n.fallbackMatrix}}isLocationOccluded(t){return this.currentTransform.isLocationOccluded(t)}transformLightDirection(t){return this.currentTransform.transformLightDirection(t)}getPixelScale(){return s.bu(this._mercatorTransform.getPixelScale(),this._verticalPerspectiveTransform.getPixelScale(),this._globeness)}getCircleRadiusCorrection(){return s.bu(this._mercatorTransform.getCircleRadiusCorrection(),this._verticalPerspectiveTransform.getCircleRadiusCorrection(),this._globeness)}getPitchedTextCorrection(t,n,l){const h=this._mercatorTransform.getPitchedTextCorrection(t,n,l),g=this._verticalPerspectiveTransform.getPitchedTextCorrection(t,n,l);return s.bu(h,g,this._globeness)}projectTileCoordinates(t,n,l,h){return this.currentTransform.projectTileCoordinates(t,n,l,h)}_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(t){return this.currentTransform.calculateFogMatrix(t)}getVisibleUnwrappedCoordinates(t){return this.currentTransform.getVisibleUnwrappedCoordinates(t)}getCameraFrustum(){return this.currentTransform.getCameraFrustum()}getClippingPlane(){return this.currentTransform.getClippingPlane()}getCoveringTilesDetailsProvider(){return this.currentTransform.getCoveringTilesDetailsProvider()}recalculateZoomAndCenter(t){this._mercatorTransform.recalculateZoomAndCenter(t),this._verticalPerspectiveTransform.recalculateZoomAndCenter(t)}maxPitchScaleFactor(){return this._mercatorTransform.maxPitchScaleFactor()}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(t,n){return this.currentTransform.lngLatToCameraDepth(t,n)}populateCache(t){this._mercatorTransform.populateCache(t),this._verticalPerspectiveTransform.populateCache(t)}getBounds(){return this.currentTransform.getBounds()}calculateCenterFromCameraLngLatAlt(t,n,l,h){return this._helper.calculateCenterFromCameraLngLatAlt(t,n,l,h)}setLocationAtPoint(t,n){if(!this.isGlobeRendering)return this._mercatorTransform.setLocationAtPoint(t,n),void this.apply(this._mercatorTransform,!1);this._verticalPerspectiveTransform.setLocationAtPoint(t,n),this.apply(this._verticalPerspectiveTransform,!1)}locationToScreenPoint(t,n){return this.currentTransform.locationToScreenPoint(t,n)}screenPointToMercatorCoordinate(t,n){return this.currentTransform.screenPointToMercatorCoordinate(t,n)}screenPointToLocation(t,n){return this.currentTransform.screenPointToLocation(t,n)}

804isPointOnMapSurface(t,n){return this.currentTransform.isPointOnMapSurface(t,n)}getRayDirectionFromPixel(t){return this._verticalPerspectiveTransform.getRayDirectionFromPixel(t)}getMatrixForModel(t,n){return this.currentTransform.getMatrixForModel(t,n)}getProjectionDataForCustomLayer(t=!0){const n=this._mercatorTransform.getProjectionDataForCustomLayer(t);if(!this.isGlobeRendering)return n;const l=this._verticalPerspectiveTransform.getProjectionDataForCustomLayer(t);return l.fallbackMatrix=n.mainMatrix,l}getFastPathSimpleProjectionMatrix(t){return this.currentTransform.getFastPathSimpleProjectionMatrix(t)}}class Rr{get useGlobeControls(){return!0}handlePanInertia(t,n){const l=dh(t,n);return Math.abs(l.lng-n.center.lng)>180&&(l.lng=n.center.lng+179.5*Math.sign(l.lng-n.center.lng)),{easingCenter:l,easingOffset:new s.P(0,0)}}handleMapControlsRollPitchBearingZoom(t,n){const l=t.around,h=n.screenPointToLocation(l);t.bearingDelta&&n.setBearing(n.bearing+t.bearingDelta),t.pitchDelta&&n.setPitch(n.pitch+t.pitchDelta),t.rollDelta&&n.setRoll(n.roll+t.rollDelta);const g=n.zoom;t.zoomDelta&&n.setZoom(n.zoom+t.zoomDelta);const _=n.zoom-g;if(_===0)return;const T=s.bK(n.center.lng,h.lng),I=T/(Math.abs(T/180)+1),A=s.bK(n.center.lat,h.lat),C=n.getRayDirectionFromPixel(l),R=n.cameraPosition,L=-1*s.b5(R,C),O=s.bz();s.b0(O,R,[C[0]*L,C[1]*L,C[2]*L]);const $=s.b7(O)-1,X=Math.exp(.5*-Math.max($-.3,0)),K=xa(n.worldSize,n.center.lat)/Math.min(n.width,n.height),Y=s.bx(K,.9,.5,1,.25),ee=(1-s.aq(-_))*Math.min(X,Y),oe=n.center.lat,J=n.zoom,ne=new s.V(n.center.lng+I*ee,s.an(n.center.lat+A*ee,-s.ao,s.ao));n.setLocationAtPoint(h,l);const ce=n.center,ie=s.bx(Math.abs(T),45,85,0,1),fe=s.bx(K,.75,.35,0,1),Ae=Math.pow(Math.max(ie,fe),.25),be=s.bK(ce.lng,ne.lng),Te=s.bK(ce.lat,ne.lat);n.setCenter(new s.V(ce.lng+be*Ae,ce.lat+Te*Ae).wrap()),n.setZoom(J+gr(oe,n.center.lat))}handleMapControlsPan(t,n,l){if(!t.panDelta)return;const h=n.center.lat,g=n.zoom;n.setCenter(dh(t.panDelta,n).wrap()),n.setZoom(g+gr(h,n.center.lat))}cameraForBoxAndBearing(t,n,l,h,g){const _=Tc(t,n,l,h,g),T=n.left/g.width*2-1,I=(g.width-n.right)/g.width*2-1,A=n.top/g.height*-2+1,C=(g.height-n.bottom)/g.height*-2+1,R=s.bK(l.getWest(),l.getEast())<0,L=R?l.getEast():l.getWest(),O=R?l.getWest():l.getEast(),$=Math.max(l.getNorth(),l.getSouth()),X=Math.min(l.getNorth(),l.getSouth()),K=L+.5*s.bK(L,O),Y=$+.5*s.bK($,X),ee=g.clone();ee.setCenter(_.center),ee.setBearing(_.bearing),ee.setPitch(0),ee.setRoll(0),ee.setZoom(_.zoom);const oe=ee.modelViewProjectionMatrix,J=[ar(l.getNorthWest()),ar(l.getNorthEast()),ar(l.getSouthWest()),ar(l.getSouthEast()),ar(new s.V(O,Y)),ar(new s.V(L,Y)),ar(new s.V(K,$)),ar(new s.V(K,X))],ne=ar(_.center);let ce=Number.POSITIVE_INFINITY;for(const ie of J)T<0&&(ce=Rr.getLesserNonNegativeNonNull(ce,Rr.solveVectorScale(ie,ne,oe,"x",T))),I>0&&(ce=Rr.getLesserNonNegativeNonNull(ce,Rr.solveVectorScale(ie,ne,oe,"x",I))),A>0&&(ce=Rr.getLesserNonNegativeNonNull(ce,Rr.solveVectorScale(ie,ne,oe,"y",A))),C<0&&(ce=Rr.getLesserNonNegativeNonNull(ce,Rr.solveVectorScale(ie,ne,oe,"y",C)));if(Number.isFinite(ce)&&ce!==0)return _.zoom=ee.zoom+s.at(ce),_;En()}handleJumpToCenterZoom(t,n){const l=t.center.lat,h=t.applyConstrain(n.center?s.V.convert(n.center):t.center,t.zoom).center;t.setCenter(h.wrap());const g=n.zoom!==void 0?+n.zoom:t.zoom+gr(l,h.lat);t.zoom!==g&&t.setZoom(g)}handleEaseTo(t,n){const l=t.zoom,h=t.center,g=t.padding,_={roll:t.roll,pitch:t.pitch,bearing:t.bearing},T={roll:n.roll===void 0?t.roll:n.roll,pitch:n.pitch===void 0?t.pitch:n.pitch,bearing:n.bearing===void 0?t.bearing:n.bearing},I=n.zoom!==void 0,A=!t.isPaddingEqual(n.padding);let C=!1;const R=n.center?s.V.convert(n.center):h,L=t.applyConstrain(R,l).center;Hn(t,L);const O=t.clone();O.setCenter(L),O.setZoom(I?+n.zoom:l+gr(h.lat,R.lat)),O.setBearing(n.bearing);const $=new s.P(s.an(t.centerPoint.x+n.offsetAsPoint.x,0,t.width),s.an(t.centerPoint.y+n.offsetAsPoint.y,0,t.height));O.setLocationAtPoint(L,$);const X=(n.offset&&n.offsetAsPoint.mag())>0?O.center:L,K=I?+n.zoom:l+gr(h.lat,X.lat),Y=l+gr(h.lat,0),ee=K+gr(X.lat,0),oe=s.bK(h.lng,X.lng),J=s.bK(h.lat,X.lat),ne=s.aq(ee-Y);return C=K!==l,{easeFunc:ce=>{if(s.bo(_,T)||uh({startEulerAngles:_,endEulerAngles:T,tr:t,k:ce,useSlerp:_.roll!=T.roll}),A&&t.interpolatePadding(g,n.padding,ce),n.around)s.w("Easing around a point is not supported under globe projection."),t.setLocationAtPoint(n.around,n.aroundPoint);else{const ie=ee>Y?Math.min(2,ne):Math.max(.5,ne),fe=Math.pow(ie,1-ce),Ae=fh(h,oe,J,ce*fe);t.setCenter(Ae.wrap())}if(C){const ie=s.G.number(Y,ee,ce)+gr(0,t.center.lat);t.setZoom(ie)}},isZooming:C,elevationCenter:X}}handleFlyTo(t,n){const l=n.zoom!==void 0,h=t.center,g=t.zoom,_=t.padding,T=!t.isPaddingEqual(n.padding),I=t.applyConstrain(s.V.convert(n.center||n.locationAtOffset),g).center,A=l?+n.zoom:t.zoom+gr(t.center.lat,I.lat),C=t.clone();C.setCenter(I),C.setZoom(A),C.setBearing(n.bearing);const R=new s.P(s.an(t.centerPoint.x+n.offsetAsPoint.x,0,t.width),s.an(t.centerPoint.y+n.offsetAsPoint.y,0,t.height));C.setLocationAtPoint(I,R);const L=C.center;Hn(t,L);const O=(function(J,ne,ce){const ie=ar(ne),fe=ar(ce),Ae=s.b5(ie,fe),be=Math.acos(Ae),Te=yi(J);return be/(2*Math.PI)*Te})(t,h,L),$=g+gr(h.lat,0),X=A+gr(L.lat,0),K=s.aq(X-$);let Y;if(typeof n.minZoom=="number"){const J=+n.minZoom+gr(L.lat,0),ne=Math.min(J,$,X)+gr(0,L.lat),ce=t.applyConstrain(L,ne).zoom+gr(L.lat,0);Y=s.aq(ce-$)}const ee=s.bK(h.lng,L.lng),oe=s.bK(h.lat,L.lat);return{easeFunc:(J,ne,ce,ie)=>{const fe=fh(h,ee,oe,ce);T&&t.interpolatePadding(_,n.padding,J);const Ae=J===1?L:fe;t.setCenter(Ae.wrap());const be=$+s.at(ne);t.setZoom(J===1?A:be+gr(0,Ae.lat))},scaleOfZoom:K,targetCenter:L,scaleOfMinZoom:Y,pixelPathLength:O}}static solveVectorScale(t,n,l,h,g){const _=h==="x"?[l[0],l[4],l[8],l[12]]:[l[1],l[5],l[9],l[13]],T=[l[3],l[7],l[11],l[15]],I=t[0]*_[0]+t[1]*_[1]+t[2]*_[2],A=t[0]*T[0]+t[1]*T[1]+t[2]*T[2],C=n[0]*_[0]+n[1]*_[1]+n[2]*_[2],R=n[0]*T[0]+n[1]*T[1]+n[2]*T[2];return C+g*A===I+g*R||T[3]*(I-C)+_[3]*(R-A)+I*R==C*A?null:(C+_[3]-g*R-g*T[3])/(C-I-g*R+g*A)}static getLesserNonNegativeNonNull(t,n){return n!==null&&n>=0&&n<t?n:t}}class mh{constructor(t){this._globe=t,this._mercatorCameraHelper=new va,this._verticalPerspectiveCameraHelper=new Rr}get useGlobeControls(){return this._globe.useGlobeRendering}get currentHelper(){return this.useGlobeControls?this._verticalPerspectiveCameraHelper:this._mercatorCameraHelper}handlePanInertia(t,n){return this.currentHelper.handlePanInertia(t,n)}handleMapControlsRollPitchBearingZoom(t,n){return this.currentHelper.handleMapControlsRollPitchBearingZoom(t,n)}handleMapControlsPan(t,n,l){this.currentHelper.handleMapControlsPan(t,n,l)}cameraForBoxAndBearing(t,n,l,h,g){return this.currentHelper.cameraForBoxAndBearing(t,n,l,h,g)}handleJumpToCenterZoom(t,n){this.currentHelper.handleJumpToCenterZoom(t,n)}handleEaseTo(t,n){return this.currentHelper.handleEaseTo(t,n)}handleFlyTo(t,n){return this.currentHelper.handleFlyTo(t,n)}}const lo=(m,t)=>s.B(m,t&&t.filter((n=>n.identifier!=="source.canvas"))),Qo=s.bO();class ba extends s.E{constructor(t,n={}){var l,h;super(),this._rtlPluginLoaded=()=>{for(const _ in this.tileManagers){const T=this.tileManagers[_].getSource().type;T!=="vector"&&T!=="geojson"||this.tileManagers[_].reload()}},this.map=t,this.dispatcher=new Zi(da(),t._getMapId()),this.dispatcher.registerMessageHandler("GG",((_,T)=>this.getGlyphs(_,T))),this.dispatcher.registerMessageHandler("GI",((_,T)=>this.getImages(_,T))),this.dispatcher.registerMessageHandler("GDA",((_,T)=>this.getDashes(_,T))),this.imageManager=new Ur,this.imageManager.setEventedParent(this);const g=((l=t._container)===null||l===void 0?void 0:l.lang)||typeof document<"u"&&((h=document.documentElement)===null||h===void 0?void 0:h.lang)||void 0;this.glyphManager=new ui(t._requestManager,n.localIdeographFontFamily,g),this.lineAtlas=new Fo(256,512),this.crossTileSymbolIndex=new Ti,this._setInitialValues(),this._resetUpdates(),this.dispatcher.broadcast("SR",s.bP()),ge().on(se,this._rtlPluginLoaded),this.on("data",(_=>{if(_.dataType!=="source"||_.sourceDataType!=="metadata")return;const T=this.tileManagers[_.sourceId];if(!T)return;const I=T.getSource();if(I&&I.vectorLayerIds)for(const A in this._layers){const C=this._layers[A];C.source===I.id&&this._validateLayer(C)}}))}_setInitialValues(){var t;this._spritesImagesIds={},this._layers={},this._order=[],this.tileManagers={},this.zoomHistory=new s.bQ,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(((t=this.crossTileSymbolIndex)===null||t===void 0?void 0:t.constructor)||Object),this.pauseablePlacement=void 0,this.placement=void 0,this.z=0}setGlobalStateProperty(t,n){var l,h,g;this._checkLoaded();const _=n===null?(g=(h=(l=this.stylesheet.state)===null||l===void 0?void 0:l[t])===null||h===void 0?void 0:h.default)!==null&&g!==void 0?g:null:n;if(s.bR(_,this._globalState[t]))return this;this._globalState[t]=_,this._applyGlobalStateChanges([t])}getGlobalState(){return this._globalState}setGlobalState(t){this._checkLoaded();const n=[];for(const l in t)!s.bR(this._globalState[l],t[l].default)&&(n.push(l),this._globalState[l]=t[l].default);this._applyGlobalStateChanges(n)}_applyGlobalStateChanges(t){if(t.length===0)return;const n=new Set,l={};for(const h of t){l[h]=this._globalState[h];for(const g in this._layers){const _=this._layers[g],T=_.getLayoutAffectingGlobalStateRefs(),I=_.getPaintAffectingGlobalStateRefs(),A=_.getVisibilityAffectingGlobalStateRefs();if(T.has(h)&&n.add(_.source),I.has(h))for(const{name:C,value:R}of I.get(h))this._updatePaintProperty(_,C,R);A?.has(h)&&(_.recalculateVisibility(),this._updateLayer(_))}}this.dispatcher.broadcast("UGS",l);for(const h in this.tileManagers)n.has(h)&&(this._reloadSource(h),this._changed=!0)}loadURL(t,n={},l){this.fire(new s.l("dataloading",{dataType:"style"})),n.validate=typeof n.validate!="boolean"||n.validate;const h=this.map._requestManager.transformRequest(t,"Style");this._loadStyleRequest=new AbortController;const g=this._loadStyleRequest;s.j(h,this._loadStyleRequest).then((_=>{this._loadStyleRequest=null,this._load(_.data,n,l)})).catch((_=>{this._loadStyleRequest=null,_&&!g.signal.aborted&&this.fire(new s.k(_))}))}loadJSON(t,n={},l){this.fire(new s.l("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,ue.frameAsync(this._frameRequest).then((()=>{this._frameRequest=null,n.validate=n.validate!==!1,this._load(t,n,l)})).catch((()=>{}))}loadEmpty(){this.fire(new s.l("dataloading",{dataType:"style"})),this._load(Qo,{validate:!1})}_load(t,n,l){var h,g;let _=n.transformStyle?n.transformStyle(l,t):t;if(!n.validate||!lo(this,s.C(_))){_=Object.assign({},_),this._loaded=!0,this.stylesheet=_;for(const T in _.sources)this.addSource(T,_.sources[T],{validate:!1});_.sprite?this._loadSprite(_.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(_.glyphs),this._createLayers(),this.light=new Ga(this.stylesheet.light),this._setProjectionInternal(((h=this.stylesheet.projection)===null||h===void 0?void 0:h.type)||"mercator"),this.sky=new qa(this.stylesheet.sky),this.map.setTerrain((g=this.stylesheet.terrain)!==null&&g!==void 0?g:null),this.fire(new s.l("data",{dataType:"style"})),this.fire(new s.l("style.load"))}}_createLayers(){var t,n,l;const h=s.bS(this.stylesheet.layers);this.setGlobalState((t=this.stylesheet.state)!==null&&t!==void 0?t:null),this.dispatcher.broadcast("SL",h),this._order=h.map((g=>g.id)),this._layers={},this._serializedLayers=null;for(const g of h){const _=s.bT(g,this._globalState);if(_.setEventedParent(this,{layer:{id:g.id}}),this._layers[g.id]=_,s.bU(_)&&this.tileManagers[_.source]){const T=(l=(n=g.paint)===null||n===void 0?void 0:n["raster-fade-duration"])!==null&&l!==void 0?l:_.paint.get("raster-fade-duration");this.tileManagers[_.source].setRasterFadeDuration(T)}}}_loadSprite(t,n=!1,l=void 0){this.imageManager.setLoaded(!1);const h=new AbortController;let g;this._spriteRequest=h,(function(_,T,I,A){return s._(this,void 0,void 0,(function*(){const C=It(_),R=I>1?"@2x":"",L={},O={};for(const{id:$,url:X}of C){const K=T.transformRequest(dt(X,R,".json"),"SpriteJSON");L[$]=s.j(K,A);const Y=T.transformRequest(dt(X,R,".png"),"SpriteImage");O[$]=rt.getImage(Y,A)}return yield Promise.all([...Object.values(L),...Object.values(O)]),(function($,X){return s._(this,void 0,void 0,(function*(){const K={};for(const Y in $){K[Y]={};const ee=ue.getImageCanvasContext((yield X[Y]).data),oe=(yield $[Y]).data;for(const J in oe){const{width:ne,height:ce,x:ie,y:fe,sdf:Ae,pixelRatio:be,stretchX:Te,stretchY:Se,content:Ve,textFitWidth:Ue,textFitHeight:Fe}=oe[J];K[Y][J]={data:null,pixelRatio:be,sdf:Ae,stretchX:Te,stretchY:Se,content:Ve,textFitWidth:Ue,textFitHeight:Fe,spriteData:{width:ne,height:ce,x:ie,y:fe,context:ee}}}}return K}))})(L,O)}))})(t,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then((_=>{if(this._spriteRequest=null,_)for(const T in _){this._spritesImagesIds[T]=[];const I=this._spritesImagesIds[T]?this._spritesImagesIds[T].filter((A=>!(A in _))):[];for(const A of I)this.imageManager.removeImage(A),this._changedImages[A]=!0;for(const A in _[T]){const C=T==="default"?A:`${T}:${A}`;this._spritesImagesIds[T].push(C),C in this.imageManager.images?this.imageManager.updateImage(C,_[T][A],!1):this.imageManager.addImage(C,_[T][A]),n&&(this._changedImages[C]=!0)}}})).catch((_=>{this._spriteRequest=null,g=_,h.signal.aborted||this.fire(new s.k(g))})).finally((()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),n&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new s.l("data",{dataType:"style"})),l&&l(g)}))}_unloadSprite(){for(const t of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(t),this._changedImages[t]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new s.l("data",{dataType:"style"}))}_validateLayer(t){const n=this.tileManagers[t.source];if(!n)return;const l=t.sourceLayer;if(!l)return;const h=n.getSource();(h.type==="geojson"||h.vectorLayerIds&&h.vectorLayerIds.indexOf(l)===-1)&&this.fire(new s.k(new Error(`Source layer "${l}" does not exist on source "${h.id}" as specified by style layer "${t.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(const t in this.tileManagers)if(!this.tileManagers[t].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(t,n=!1){const l=this._serializedAllLayers();if(!t||t.length===0)return Object.values(n?s.bV(l):l);const h=[];for(const g of t)if(l[g]){const _=n?s.bV(l[g]):l[g];h.push(_)}return h}_serializedAllLayers(){let t=this._serializedLayers;if(t)return t;t=this._serializedLayers={};const n=Object.keys(this._layers);for(const l of n){const h=this._layers[l];h.type!=="custom"&&(t[l]=h.serialize())}return t}hasTransitions(){var t,n,l;if(!((t=this.light)===null||t===void 0)&&t.hasTransition()||!((n=this.sky)===null||n===void 0)&&n.hasTransition()||!((l=this.projection)===null||l===void 0)&&l.hasTransition())return!0;for(const h in this.tileManagers)if(this.tileManagers[h].hasTransition())return!0;for(const h in this._layers)if(this._layers[h].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(t){if(!this._loaded)return;const n=this._changed;if(n){const h=Object.keys(this._updatedLayers),g=Object.keys(this._removedLayers);(h.length||g.length)&&this._updateWorkerLayers(h,g);for(const _ in this._updatedSources){const T=this._updatedSources[_];if(T==="reload")this._reloadSource(_);else{if(T!=="clear")throw new Error(`Invalid action ${T}`);this._clearSource(_)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(const _ in this._updatedPaintProps)this._layers[_].updateTransitions(t);this.light.updateTransitions(t),this.sky.updateTransitions(t),this._resetUpdates()}const l={};for(const h in this.tileManagers){const g=this.tileManagers[h];l[h]=g.used,g.used=!1}for(const h of this._order){const g=this._layers[h];g.recalculate(t,this._availableImages),!g.isHidden(t.zoom)&&g.source&&(this.tileManagers[g.source].used=!0)}for(const h in l){const g=this.tileManagers[h];!!l[h]!=!!g.used&&g.fire(new s.l("data",{sourceDataType:"visibility",dataType:"source",sourceId:h}))}this.light.recalculate(t),this.sky.recalculate(t),this.projection.recalculate(t),this.z=t.zoom,n&&this.fire(new s.l("data",{dataType:"style"}))}_updateTilesForChangedImages(){const t=Object.keys(this._changedImages);if(t.length){for(const n in this.tileManagers)this.tileManagers[n].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(const t in this.tileManagers)this.tileManagers[t].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(t,n){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(t,!1),removedIds:n})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(t,n={}){var l;this._checkLoaded();const h=this.serialize();if(t=n.transformStyle?n.transformStyle(h,t):t,((l=n.validate)===null||l===void 0||l)&&lo(this,s.C(t)))return!1;(t=s.bV(t)).layers=s.bS(t.layers);const g=s.bW(h,t),_=this._getOperationsToPerform(g);if(_.unimplemented.length>0)throw new Error(`Unimplemented: ${_.unimplemented.join(", ")}.`);if(_.operations.length===0)return!1;for(const T of _.operations)T();return this.stylesheet=t,this._serializedLayers=null,this.fire(new s.l("style.load",{style:this})),!0}_getOperationsToPerform(t){const n=[],l=[];for(const h of t)switch(h.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":case"setRoll":continue;case"addLayer":n.push((()=>this.addLayer.apply(this,h.args)));break;case"removeLayer":n.push((()=>this.removeLayer.apply(this,h.args)));break;case"setPaintProperty":n.push((()=>this.setPaintProperty.apply(this,h.args)));break;case"setLayoutProperty":n.push((()=>this.setLayoutProperty.apply(this,h.args)));break;case"setFilter":n.push((()=>this.setFilter.apply(this,h.args)));break;case"addSource":n.push((()=>this.addSource.apply(this,h.args)));break;case"removeSource":n.push((()=>this.removeSource.apply(this,h.args)));break;case"setLayerZoomRange":n.push((()=>this.setLayerZoomRange.apply(this,h.args)));break;case"setLight":n.push((()=>this.setLight.apply(this,h.args)));break;case"setGeoJSONSourceData":n.push((()=>this.setGeoJSONSourceData.apply(this,h.args)));break;case"setGlyphs":n.push((()=>this.setGlyphs.apply(this,h.args)));break;case"setSprite":n.push((()=>this.setSprite.apply(this,h.args)));break;case"setTerrain":n.push((()=>this.map.setTerrain.apply(this,h.args)));break;case"setSky":n.push((()=>this.setSky.apply(this,h.args)));break;case"setProjection":this.setProjection.apply(this,h.args);break;case"setGlobalState":n.push((()=>this.setGlobalState.apply(this,h.args)));break;case"setTransition":n.push((()=>{}));break;default:l.push(h.command)}return{operations:n,unimplemented:l}}addImage(t,n){if(this.getImage(t))return this.fire(new s.k(new Error(`An image named "${t}" already exists.`)));this.imageManager.addImage(t,n),this._afterImageUpdated(t)}updateImage(t,n){this.imageManager.updateImage(t,n)}getImage(t){return this.imageManager.getImage(t)}removeImage(t){if(!this.getImage(t))return this.fire(new s.k(new Error(`An image named "${t}" does not exist.`)));this.imageManager.removeImage(t),this._afterImageUpdated(t)}_afterImageUpdated(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new s.l("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(t,n,l={}){if(this._checkLoaded(),this.tileManagers[t]!==void 0)throw new Error(`Source "${t}" already exists.`);if(!n.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(n).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(n.type)>=0&&this._validate(s.C.source,`sources.${t}`,n,null,l))return;this.map&&this.map._collectResourceTiming&&(n.collectResourceTiming=!0);const h=this.tileManagers[t]=new Bi(t,n,this.dispatcher);h.style=this,h.setEventedParent(this,(()=>({isSourceLoaded:h.loaded(),source:h.serialize(),sourceId:t}))),h.onAdd(this.map),this._changed=!0}removeSource(t){if(this._checkLoaded(),this.tileManagers[t]===void 0)throw new Error("There is no source with this ID");for(const l in this._layers)if(this._layers[l].source===t)return this.fire(new s.k(new Error(`Source "${t}" cannot be removed while layer "${l}" is using it.`)));const n=this.tileManagers[t];delete this.tileManagers[t],delete this._updatedSources[t],n.fire(new s.l("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),n.setEventedParent(null),n.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(t,n){if(this._checkLoaded(),this.tileManagers[t]===void 0)throw new Error(`There is no source with this ID=${t}`);const l=this.tileManagers[t].getSource();if(l.type!=="geojson")throw new Error(`geojsonSource.type is ${l.type}, which is !== 'geojson`);l.setData(n),this._changed=!0}getSource(t){return this.tileManagers[t]&&this.tileManagers[t].getSource()}addLayer(t,n,l={}){this._checkLoaded();const h=t.id;if(this.getLayer(h))return void this.fire(new s.k(new Error(`Layer "${h}" already exists on this map.`)));let g;if(t.type==="custom"){if(lo(this,s.bX(t)))return;g=s.bT(t,this._globalState)}else{if("source"in t&&typeof t.source=="object"&&(this.addSource(h,t.source),t=s.bV(t),t=s.e(t,{source:h})),this._validate(s.C.layer,`layers.${h}`,t,{arrayIndex:-1},l))return;g=s.bT(t,this._globalState),this._validateLayer(g),g.setEventedParent(this,{layer:{id:h}})}const _=n?this._order.indexOf(n):this._order.length;if(n&&_===-1)this.fire(new s.k(new Error(`Cannot add layer "${h}" before non-existing layer "${n}".`)));else{if(this._order.splice(_,0,h),this._layerOrderChanged=!0,this._layers[h]=g,this._removedLayers[h]&&g.source&&g.type!=="custom"){const T=this._removedLayers[h];delete this._removedLayers[h],T.type!==g.type?this._updatedSources[g.source]="clear":(this._updatedSources[g.source]="reload",this.tileManagers[g.source].pause())}this._updateLayer(g),g.onAdd&&g.onAdd(this.map)}}moveLayer(t,n){if(this._checkLoaded(),this._changed=!0,!this._layers[t])return void this.fire(new s.k(new Error(`The layer '${t}' does not exist in the map's style and cannot be moved.`)));if(t===n)return;const l=this._order.indexOf(t);this._order.splice(l,1);const h=n?this._order.indexOf(n):this._order.length;n&&h===-1?this.fire(new s.k(new Error(`Cannot move layer "${t}" before non-existing layer "${n}".`))):(this._order.splice(h,0,t),this._layerOrderChanged=!0)}removeLayer(t){this._checkLoaded();const n=this._layers[t];if(!n)return void this.fire(new s.k(new Error(`Cannot remove non-existing layer "${t}".`)));n.setEventedParent(null);const l=this._order.indexOf(t);this._order.splice(l,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=n,delete this._layers[t],this._serializedLayers&&delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],n.onRemove&&n.onRemove(this.map)}getLayer(t){return this._layers[t]}getLayersOrder(){return[...this._order]}hasLayer(t){return t in this._layers}setLayerZoomRange(t,n,l){this._checkLoaded();const h=this.getLayer(t);h?h.minzoom===n&&h.maxzoom===l||(n!=null&&(h.minzoom=n),l!=null&&(h.maxzoom=l),this._updateLayer(h)):this.fire(new s.k(new Error(`Cannot set the zoom range of non-existing layer "${t}".`)))}setFilter(t,n,l={}){this._checkLoaded();const h=this.getLayer(t);if(h){if(!s.bR(h.filter,n))return n==null?(h.setFilter(void 0),void this._updateLayer(h)):void(this._validate(s.C.filter,`layers.${h.id}.filter`,n,null,l)||(h.setFilter(s.bV(n)),this._updateLayer(h)))}else this.fire(new s.k(new Error(`Cannot filter non-existing layer "${t}".`)))}getFilter(t){return s.bV(this.getLayer(t).filter)}setLayoutProperty(t,n,l,h={}){this._checkLoaded();const g=this.getLayer(t);g?s.bR(g.getLayoutProperty(n),l)||(g.setLayoutProperty(n,l,h),this._updateLayer(g)):this.fire(new s.k(new Error(`Cannot style non-existing layer "${t}".`)))}getLayoutProperty(t,n){const l=this.getLayer(t);if(l)return l.getLayoutProperty(n);this.fire(new s.k(new Error(`Cannot get style of non-existing layer "${t}".`)))}setPaintProperty(t,n,l,h={}){this._checkLoaded();const g=this.getLayer(t);g?s.bR(g.getPaintProperty(n),l)||this._updatePaintProperty(g,n,l,h):this.fire(new s.k(new Error(`Cannot style non-existing layer "${t}".`)))}_updatePaintProperty(t,n,l,h={}){t.setPaintProperty(n,l,h)&&this._updateLayer(t),s.bU(t)&&n==="raster-fade-duration"&&this.tileManagers[t.source].setRasterFadeDuration(l),this._changed=!0,this._updatedPaintProps[t.id]=!0,this._serializedLayers=null}getPaintProperty(t,n){return this.getLayer(t).getPaintProperty(n)}setFeatureState(t,n){this._checkLoaded();const l=t.source,h=t.sourceLayer,g=this.tileManagers[l];if(g===void 0)return void this.fire(new s.k(new Error(`The source '${l}' does not exist in the map's style.`)));const _=g.getSource().type;_==="geojson"&&h?this.fire(new s.k(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):_!=="vector"||h?(t.id===void 0&&this.fire(new s.k(new Error("The feature id parameter must be provided."))),g.setFeatureState(h,t.id,n)):this.fire(new s.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(t,n){this._checkLoaded();const l=t.source,h=this.tileManagers[l];if(h===void 0)return void this.fire(new s.k(new Error(`The source '${l}' does not exist in the map's style.`)));const g=h.getSource().type,_=g==="vector"?t.sourceLayer:void 0;g!=="vector"||_?n&&typeof t.id!="string"&&typeof t.id!="number"?this.fire(new s.k(new Error("A feature id is required to remove its specific state property."))):h.removeFeatureState(_,t.id,n):this.fire(new s.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(t){this._checkLoaded();const n=t.source,l=t.sourceLayer,h=this.tileManagers[n];if(h!==void 0)return h.getSource().type!=="vector"||l?(t.id===void 0&&this.fire(new s.k(new Error("The feature id parameter must be provided."))),h.getFeatureState(l,t.id)):void this.fire(new s.k(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new s.k(new Error(`The source '${n}' does not exist in the map's style.`)))}getTransition(){return s.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;const t=s.bY(this.tileManagers,(g=>g.serialize())),n=this._serializeByIds(this._order,!0),l=this.map.getTerrain()||void 0,h=this.stylesheet;return s.bZ({version:h.version,name:h.name,metadata:h.metadata,light:h.light,sky:h.sky,center:h.center,zoom:h.zoom,bearing:h.bearing,pitch:h.pitch,sprite:h.sprite,glyphs:h.glyphs,transition:h.transition,projection:h.projection,sources:t,layers:n,terrain:l},(g=>g!==void 0))}_updateLayer(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&this.tileManagers[t.source].getSource().type!=="raster"&&(this._updatedSources[t.source]="reload",this.tileManagers[t.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(t){const n=_=>this._layers[_].type==="fill-extrusion",l={},h=[];for(let _=this._order.length-1;_>=0;_--){const T=this._order[_];if(n(T)){l[T]=_;for(const I of t){const A=I[T];if(A)for(const C of A)h.push(C)}}}h.sort(((_,T)=>T.intersectionZ-_.intersectionZ));const g=[];for(let _=this._order.length-1;_>=0;_--){const T=this._order[_];if(n(T))for(let I=h.length-1;I>=0;I--){const A=h[I].feature;if(l[A.layer.id]<_)break;g.push(A),h.pop()}else for(const I of t){const A=I[T];if(A)for(const C of A)g.push(C.feature)}}return g}queryRenderedFeatures(t,n,l){n&&n.filter&&this._validate(s.C.filter,"queryRenderedFeatures.filter",n.filter,null,n);const h={};if(n&&n.layers){if(!(Array.isArray(n.layers)||n.layers instanceof Set))return this.fire(new s.k(new Error("parameters.layers must be an Array or a Set of strings"))),[];for(const A of n.layers){const C=this._layers[A];if(!C)return this.fire(new s.k(new Error(`The layer '${A}' does not exist in the map's style and cannot be queried for features.`))),[];h[C.source]=!0}}const g=[];n.availableImages=this._availableImages;const _=this._serializedAllLayers(),T=n.layers instanceof Set?n.layers:Array.isArray(n.layers)?new Set(n.layers):null,I=Object.assign(Object.assign({},n),{layers:T,globalState:this._globalState});for(const A in this.tileManagers)n.layers&&!h[A]||g.push(Oo(this.tileManagers[A],this._layers,_,t,I,l,this.map.terrain?(C,R,L)=>this.map.terrain.getElevation(C,R,L):void 0));return this.placement&&g.push((function(A,C,R,L,O,$,X){const K={},Y=$.queryRenderedSymbols(L),ee=[];for(const oe of Object.keys(Y).map(Number))ee.push(X[oe]);ee.sort($r);for(const oe of ee){const J=oe.featureIndex.lookupSymbolFeatures(Y[oe.bucketInstanceId],C,oe.bucketIndex,oe.sourceLayerIndex,{filterSpec:O.filter,globalState:O.globalState},O.layers,O.availableImages,A);for(const ne in J){const ce=K[ne]=K[ne]||[],ie=J[ne];ie.sort(((fe,Ae)=>{const be=oe.featureSortOrder;if(be){const Te=be.indexOf(fe.featureIndex);return be.indexOf(Ae.featureIndex)-Te}return Ae.featureIndex-fe.featureIndex}));for(const fe of ie)ce.push(fe)}}return(function(oe,J,ne){for(const ce in oe)for(const ie of oe[ce])Fi(ie,ne[J[ce].source]);return oe})(K,A,R)})(this._layers,_,this.tileManagers,t,I,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(g)}querySourceFeatures(t,n){n?.filter&&this._validate(s.C.filter,"querySourceFeatures.filter",n.filter,null,n);const l=this.tileManagers[t];return l?(function(h,g){const _=h.getRenderableIds().map((A=>h.getTileByID(A))),T=[],I={};for(let A=0;A<_.length;A++){const C=_[A],R=C.tileID.canonical.key;I[R]||(I[R]=!0,C.querySourceFeatures(T,g))}return T})(l,n?Object.assign(Object.assign({},n),{globalState:this._globalState}):{globalState:this._globalState}):[]}getLight(){return this.light.getLight()}setLight(t,n={}){this._checkLoaded();const l=this.light.getLight();let h=!1;for(const _ in t)if(!s.bR(t[_],l[_])){h=!0;break}if(!h)return;const g={now:me(),transition:s.e({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t,n),this.light.updateTransitions(g)}getProjection(){var t;return(t=this.stylesheet)===null||t===void 0?void 0:t.projection}setProjection(t){if(this._checkLoaded(),this.projection){if(this.projection.name===t.type)return;this.projection.destroy(),delete this.projection}this.stylesheet.projection=t,this._setProjectionInternal(t.type)}getSky(){var t;return(t=this.stylesheet)===null||t===void 0?void 0:t.sky}setSky(t,n={}){this._checkLoaded();const l=this.getSky();let h=!1;if(!t&&!l)return;if(t&&!l)h=!0;else if(!t&&l)h=!0;else for(const _ in t)if(!s.bR(t[_],l[_])){h=!0;break}if(!h)return;const g={now:me(),transition:s.e({duration:300,delay:0},this.stylesheet.transition)};this.stylesheet.sky=t,this.sky.setSky(t,n),this.sky.updateTransitions(g)}_setProjectionInternal(t){const n=(function(l,h){const g={constrainOverride:h};if(Array.isArray(l)){const _=new ph({type:l});return{projection:_,transform:new so(g),cameraHelper:new mh(_)}}switch(l){case"mercator":return{projection:new gi,transform:new _a(g),cameraHelper:new va};case"globe":{const _=new ph({type:["interpolate",["linear"],["zoom"],11,"vertical-perspective",12,"mercator"]});return{projection:_,transform:new so(g),cameraHelper:new mh(_)}}case"vertical-perspective":return{projection:new Sc,transform:new oo(g),cameraHelper:new Rr};default:return s.w(`Unknown projection name: ${l}. Falling back to mercator projection.`),{projection:new gi,transform:new _a(g),cameraHelper:new va}}})(t,this.map.transformConstrain);this.projection=n.projection,this.map.migrateProjection(n.transform,n.cameraHelper);for(const l in this.tileManagers)this.tileManagers[l].reload()}_validate(t,n,l,h,g={}){return(!g||g.validate!==!1)&&lo(this,t.call(s.C,s.e({key:n,style:this.serialize(),value:l,styleSpec:s.u},h)))}_remove(t=!0){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null),ge().off(se,this._rtlPluginLoaded);for(const n in this._layers)this._layers[n].setEventedParent(null);for(const n in this.tileManagers){const l=this.tileManagers[n];l.setEventedParent(null),l.onRemove(this.map)}this.imageManager.setEventedParent(null),this.setEventedParent(null),t&&this.dispatcher.broadcast("RM",void 0),this.dispatcher.remove(t)}_clearSource(t){this.tileManagers[t].clearTiles()}_reloadSource(t){this.tileManagers[t].resume(),this.tileManagers[t].reload()}_updateSources(t){for(const n in this.tileManagers)this.tileManagers[n].update(t,this.map.terrain)}_generateCollisionBoxes(){for(const t in this.tileManagers)this._reloadSource(t)}_updatePlacement(t,n,l,h,g=!1){let _=!1,T=!1;const I={};for(const A of this._order){const C=this._layers[A];if(C.type!=="symbol")continue;if(!I[C.source]){const L=this.tileManagers[C.source];I[C.source]=L.getRenderableIds(!0).map((O=>L.getTileByID(O))).sort(((O,$)=>$.tileID.overscaledZ-O.tileID.overscaledZ||(O.tileID.isLessThan($.tileID)?-1:1)))}const R=this.crossTileSymbolIndex.addLayer(C,I[C.source],t.center.lng);_=_||R}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((g=g||this._layerOrderChanged||l===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(me(),t.zoom))&&(this.pauseablePlacement=new Qa(t,this.map.terrain,this._order,g,n,l,h,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,I),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(me()),T=!0),_&&this.pauseablePlacement.placement.setStale()),T||_)for(const A of this._order){const C=this._layers[A];C.type==="symbol"&&this.placement.updateLayerOpacities(C,I[C.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(me())}_releaseSymbolFadeTiles(){for(const t in this.tileManagers)this.tileManagers[t].releaseSymbolFadeTiles()}getImages(t,n){return s._(this,void 0,void 0,(function*(){const l=yield this.imageManager.getImages(n.icons);this._updateTilesForChangedImages();const h=this.tileManagers[n.source];return h&&h.setDependencies(n.tileID.key,n.type,n.icons),l}))}getGlyphs(t,n){return s._(this,void 0,void 0,(function*(){const l=yield this.glyphManager.getGlyphs(n.stacks),h=this.tileManagers[n.source];return h&&h.setDependencies(n.tileID.key,n.type,[""]),l}))}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(t,n={}){this._checkLoaded(),t&&this._validate(s.C.glyphs,"glyphs",t,null,n)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=t,this.glyphManager.entries={},this.glyphManager.setURL(t))}getDashes(t,n){return s._(this,void 0,void 0,(function*(){const l={};for(const[h,g]of Object.entries(n.dashes))l[h]=this.lineAtlas.getDash(g.dasharray,g.round);return l}))}addSprite(t,n,l={},h){this._checkLoaded();const g=[{id:t,url:n}],_=[...It(this.stylesheet.sprite),...g];this._validate(s.C.sprite,"sprite",_,null,l)||(this.stylesheet.sprite=_,this._loadSprite(g,!0,h))}removeSprite(t){this._checkLoaded();const n=It(this.stylesheet.sprite);if(n.find((l=>l.id===t))){if(this._spritesImagesIds[t])for(const l of this._spritesImagesIds[t])this.imageManager.removeImage(l),this._changedImages[l]=!0;n.splice(n.findIndex((l=>l.id===t)),1),this.stylesheet.sprite=n.length>0?n:void 0,delete this._spritesImagesIds[t],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new s.l("data",{dataType:"style"}))}else this.fire(new s.k(new Error(`Sprite "${t}" doesn't exists on this map.`)))}getSprite(){return It(this.stylesheet.sprite)}setSprite(t,n={},l){this._checkLoaded(),t&&this._validate(s.C.sprite,"sprite",t,null,n)||(this.stylesheet.sprite=t,t?this._loadSprite(t,!0,l):(this._unloadSprite(),l&&l(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(const t in this.tileManagers){const n=this.tileManagers[t];n.setEventedParent(null),n.onRemove(this.map)}this.tileManagers={},this.imageManager&&(this.imageManager.setEventedParent(null),this.imageManager.destroy(),this._availableImages=[],this._spritesImagesIds={}),this.glyphManager&&this.glyphManager.destroy();for(const t in this._layers){const n=this._layers[t];n.setEventedParent(null),n.onRemove&&n.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 Ad=s.aU([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class al{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(t,n,l,h,g,_,T,I,A){this.context=t;let C=this.boundPaintVertexBuffers.length!==h.length;for(let R=0;!C&&R<h.length;R++)this.boundPaintVertexBuffers[R]!==h[R]&&(C=!0);!this.vao||this.boundProgram!==n||this.boundLayoutVertexBuffer!==l||C||this.boundIndexBuffer!==g||this.boundVertexOffset!==_||this.boundDynamicVertexBuffer!==T||this.boundDynamicVertexBuffer2!==I||this.boundDynamicVertexBuffer3!==A?this.freshBind(n,l,h,g,_,T,I,A):(t.bindVertexArray.set(this.vao),T&&T.bind(),g&&g.dynamicDraw&&g.bind(),I&&I.bind(),A&&A.bind())}freshBind(t,n,l,h,g,_,T,I){const A=t.numAttributes,C=this.context,R=C.gl;this.vao&&this.destroy(),this.vao=C.createVertexArray(),C.bindVertexArray.set(this.vao),this.boundProgram=t,this.boundLayoutVertexBuffer=n,this.boundPaintVertexBuffers=l,this.boundIndexBuffer=h,this.boundVertexOffset=g,this.boundDynamicVertexBuffer=_,this.boundDynamicVertexBuffer2=T,this.boundDynamicVertexBuffer3=I,n.enableAttributes(R,t);for(const L of l)L.enableAttributes(R,t);_&&_.enableAttributes(R,t),T&&T.enableAttributes(R,t),I&&I.enableAttributes(R,t),n.bind(),n.setVertexAttribPointers(R,t,g);for(const L of l)L.bind(),L.setVertexAttribPointers(R,t,g);_&&(_.bind(),_.setVertexAttribPointers(R,t,g)),h&&h.bind(),T&&(T.bind(),T.setVertexAttribPointers(R,t,g)),I&&(I.bind(),I.setVertexAttribPointers(R,t,g)),C.currentNumAttributes=A}destroy(){this.vao&&(this.context.deleteVertexArray(this.vao),this.vao=null)}}const Ed=(m,t,n,l,h)=>({u_texture:0,u_ele_delta:m,u_fog_matrix:t,u_fog_color:n?n.properties.get("fog-color"):s.bp.white,u_fog_ground_blend:n?n.properties.get("fog-ground-blend"):1,u_fog_ground_blend_opacity:h?0:n?n.calculateFogBlendOpacity(l):0,u_horizon_color:n?n.properties.get("horizon-color"):s.bp.white,u_horizon_fog_blend:n?n.properties.get("horizon-fog-blend"):1,u_is_globe_mode:h?1:0}),co={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 ol(m){const t=[];for(let n=0;n<m.length;n++){if(m[n]===null)continue;const l=m[n].split(" ");t.push(l.pop())}return t}class gh{constructor(t,n,l,h,g,_,T,I,A=[]){const C=t.gl;this.program=C.createProgram();const R=ol(n.staticAttributes),L=l?l.getBinderAttributes():[],O=R.concat(L),$=ur.prelude.staticUniforms?ol(ur.prelude.staticUniforms):[],X=T.staticUniforms?ol(T.staticUniforms):[],K=n.staticUniforms?ol(n.staticUniforms):[],Y=l?l.getBinderUniforms():[],ee=$.concat(X).concat(K).concat(Y),oe=[];for(const be of ee)oe.indexOf(be)<0&&oe.push(be);const J=l?l.defines():[];Oi(C)&&J.unshift("#version 300 es"),g&&J.push("#define OVERDRAW_INSPECTOR;"),_&&J.push("#define TERRAIN3D;"),I&&J.push(I),A&&J.push(...A);let ne=J.concat(ur.prelude.fragmentSource,T.fragmentSource,n.fragmentSource).join(`
805`),ce=J.concat(ur.prelude.vertexSource,T.vertexSource,n.vertexSource).join(`
806`);Oi(C)||(ne=(function(be){return be.replace(/\bin\s/g,"varying ").replace("out highp vec4 fragColor;","").replace(/fragColor/g,"gl_FragColor").replace(/texture\(/g,"texture2D(")})(ne),ce=(function(be){return be.replace(/\bin\s/g,"attribute ").replace(/\bout\s/g,"varying ").replace(/texture\(/g,"texture2D(")})(ce));const ie=C.createShader(C.FRAGMENT_SHADER);if(C.isContextLost())return void(this.failedToCreate=!0);if(C.shaderSource(ie,ne),C.compileShader(ie),!C.getShaderParameter(ie,C.COMPILE_STATUS))throw new Error(`Could not compile fragment shader: ${C.getShaderInfoLog(ie)}`);C.attachShader(this.program,ie);const fe=C.createShader(C.VERTEX_SHADER);if(C.isContextLost())return void(this.failedToCreate=!0);if(C.shaderSource(fe,ce),C.compileShader(fe),!C.getShaderParameter(fe,C.COMPILE_STATUS))throw new Error(`Could not compile vertex shader: ${C.getShaderInfoLog(fe)}`);C.attachShader(this.program,fe),this.attributes={};const Ae={};this.numAttributes=O.length;for(let be=0;be<this.numAttributes;be++)O[be]&&(C.bindAttribLocation(this.program,be,O[be]),this.attributes[O[be]]=be);if(C.linkProgram(this.program),!C.getProgramParameter(this.program,C.LINK_STATUS))throw new Error(`Program failed to link: ${C.getProgramInfoLog(this.program)}`);C.deleteShader(fe),C.deleteShader(ie);for(let be=0;be<oe.length;be++){const Te=oe[be];if(Te&&!Ae[Te]){const Se=C.getUniformLocation(this.program,Te);Se&&(Ae[Te]=Se)}}this.fixedUniforms=h(t,Ae),this.terrainUniforms=((be,Te)=>({u_depth:new s.b_(be,Te.u_depth),u_terrain:new s.b_(be,Te.u_terrain),u_terrain_dim:new s.bq(be,Te.u_terrain_dim),u_terrain_matrix:new s.c0(be,Te.u_terrain_matrix),u_terrain_unpack:new s.c1(be,Te.u_terrain_unpack),u_terrain_exaggeration:new s.bq(be,Te.u_terrain_exaggeration)}))(t,Ae),this.projectionUniforms=((be,Te)=>({u_projection_matrix:new s.c0(be,Te.u_projection_matrix),u_projection_tile_mercator_coords:new s.c1(be,Te.u_projection_tile_mercator_coords),u_projection_clipping_plane:new s.c1(be,Te.u_projection_clipping_plane),u_projection_transition:new s.bq(be,Te.u_projection_transition),u_projection_fallback_matrix:new s.c0(be,Te.u_projection_fallback_matrix)}))(t,Ae),this.binderUniforms=l?l.getUniforms(t,Ae):[]}draw(t,n,l,h,g,_,T,I,A,C,R,L,O,$,X,K,Y,ee,oe){const J=t.gl;if(this.failedToCreate)return;if(t.program.set(this.program),t.setDepthMode(l),t.setStencilMode(h),t.setColorMode(g),t.setCullFace(_),I){t.activeTexture.set(J.TEXTURE2),J.bindTexture(J.TEXTURE_2D,I.depthTexture),t.activeTexture.set(J.TEXTURE3),J.bindTexture(J.TEXTURE_2D,I.texture);for(const ce in this.terrainUniforms)this.terrainUniforms[ce].set(I[ce])}if(A)for(const ce in A)this.projectionUniforms[co[ce]].set(A[ce]);if(T)for(const ce in this.fixedUniforms)this.fixedUniforms[ce].set(T[ce]);K&&K.setUniforms(t,this.binderUniforms,$,{zoom:X});let ne=0;switch(n){case J.LINES:ne=2;break;case J.TRIANGLES:ne=3;break;case J.LINE_STRIP:ne=1}for(const ce of O.get()){const ie=ce.vaos||(ce.vaos={});(ie[C]||(ie[C]=new al)).bind(t,this,R,K?K.getPaintVertexBuffers():[],L,ce.vertexOffset,Y,ee,oe),J.drawElements(n,ce.primitiveLength*ne,J.UNSIGNED_SHORT,ce.primitiveOffset*ne*2)}}}function yh(m,t,n){const l=1/s.aN(n,1,t.transform.tileZoom),h=Math.pow(2,n.tileID.overscaledZ),g=n.tileSize*Math.pow(2,t.transform.tileZoom)/h,_=g*(n.tileID.canonical.x+n.tileID.wrap*h),T=g*n.tileID.canonical.y;return{u_image:0,u_texsize:n.imageAtlasTexture.size,u_scale:[l,m.fromScale,m.toScale],u_fade:m.t,u_pixel_coord_upper:[_>>16,T>>16],u_pixel_coord_lower:[65535&_,65535&T]}}const Ac=(m,t,n,l)=>{const h=m.style.light,g=h.properties.get("position"),_=[g.x,g.y,g.z],T=s.c4();h.properties.get("anchor")==="viewport"&&s.c5(T,m.transform.bearingInRadians),s.c6(_,_,T);const I=m.transform.transformLightDirection(_),A=h.properties.get("color");return{u_lightpos:_,u_lightpos_globe:I,u_lightintensity:h.properties.get("intensity"),u_lightcolor:[A.r,A.g,A.b],u_vertical_gradient:+t,u_opacity:n,u_fill_translate:l}},Ec=(m,t,n,l,h,g,_)=>s.e(Ac(m,t,n,l),yh(g,m,_),{u_height_factor:-Math.pow(2,h.overscaledZ)/_.tileSize/8}),Cc=(m,t,n,l)=>s.e(yh(t,m,n),{u_fill_translate:l}),_h=(m,t)=>({u_world:m,u_fill_translate:t}),vh=(m,t,n,l,h)=>s.e(Cc(m,t,n,h),{u_world:l}),xh=(m,t,n,l,h)=>{const g=m.transform;let _,T,I=0;if(n.paint.get("circle-pitch-alignment")==="map"){const A=s.aN(t,1,g.zoom);_=!0,T=[A,A],I=A/(s.a5*Math.pow(2,t.tileID.overscaledZ))*2*Math.PI*h}else _=!1,T=g.pixelsToGLUnits;return{u_camera_to_center_distance:g.cameraToCenterDistance,u_scale_with_map:+(n.paint.get("circle-pitch-scale")==="map"),u_pitch_with_map:+_,u_device_pixel_ratio:m.pixelRatio,u_extrude_scale:T,u_globe_extrude_scale:I,u_translate:l}},wa=m=>({u_pixel_extrude_scale:[1/m.width,1/m.height]}),bh=m=>({u_viewport_size:[m.width,m.height]}),kc=(m,t=1)=>({u_color:m,u_overlay:0,u_overlay_scale:t}),uo=(m,t,n,l)=>{const h=s.aN(m,1,t)/(s.a5*Math.pow(2,m.tileID.overscaledZ))*2*Math.PI*l;return{u_extrude_scale:s.aN(m,1,t),u_intensity:n,u_globe_extrude_scale:h}},wh=(m,t,n,l)=>{const h=s.N();s.c7(h,0,m.width,m.height,0,0,1);const g=m.context.gl;return{u_matrix:h,u_world:[g.drawingBufferWidth,g.drawingBufferHeight],u_image:n,u_color_ramp:l,u_opacity:t.paint.get("heatmap-opacity")}},sl=(m,t,n)=>{const l=n.paint.get("hillshade-accent-color");let h;switch(n.paint.get("hillshade-method")){case"basic":h=4;break;case"combined":h=1;break;case"igor":h=2;break;case"multidirectional":h=3;break;default:h=0}const g=n.getIlluminationProperties();for(let _=0;_<g.directionRadians.length;_++)n.paint.get("hillshade-illumination-anchor")==="viewport"&&(g.directionRadians[_]+=m.transform.bearingInRadians);return{u_image:0,u_latrange:kd(0,t.tileID),u_exaggeration:n.paint.get("hillshade-exaggeration"),u_altitudes:g.altitudeRadians,u_azimuths:g.directionRadians,u_accent:l,u_method:h,u_highlights:g.highlightColor,u_shadows:g.shadowColor}},Cd=(m,t)=>{const n=t.stride,l=s.N();return s.c7(l,0,s.a5,-s.a5,0,0,1),s.O(l,l,[0,-s.a5,0]),{u_matrix:l,u_image:1,u_dimension:[n,n],u_zoom:m.overscaledZ,u_unpack:t.getUnpackVector()}};function kd(m,t){const n=Math.pow(2,t.canonical.z),l=t.canonical.y;return[new s.a9(0,l/n).toLngLat().lat,new s.a9(0,(l+1)/n).toLngLat().lat]}const Th=(m,t,n=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:n,u_opacity:m.paint.get("color-relief-opacity")}),es=(m,t,n,l)=>{const h=m.transform;return{u_translation:cl(m,t,n),u_ratio:l/s.aN(t,1,h.zoom),u_device_pixel_ratio:m.pixelRatio,u_units_to_pixels:[1/h.pixelsToGLUnits[0],1/h.pixelsToGLUnits[1]]}},Sh=(m,t,n,l,h)=>s.e(es(m,t,n,l),{u_image:0,u_image_height:h}),Dc=(m,t,n,l,h)=>{const g=m.transform,_=Yi(t,g);return{u_translation:cl(m,t,n),u_texsize:t.imageAtlasTexture.size,u_ratio:l/s.aN(t,1,g.zoom),u_device_pixel_ratio:m.pixelRatio,u_image:0,u_scale:[_,h.fromScale,h.toScale],u_fade:h.t,u_units_to_pixels:[1/g.pixelsToGLUnits[0],1/g.pixelsToGLUnits[1]]}},Mh=(m,t,n,l,h)=>{const g=Yi(t,m.transform);return s.e(es(m,t,n,l),{u_tileratio:g,u_crossfade_from:h.fromScale,u_crossfade_to:h.toScale,u_image:0,u_mix:h.t,u_lineatlas_width:m.lineAtlas.width,u_lineatlas_height:m.lineAtlas.height})},ll=(m,t,n,l,h,g)=>{const _=Yi(t,m.transform);return s.e(es(m,t,n,l),{u_image:0,u_image_height:g,u_tileratio:_,u_crossfade_from:h.fromScale,u_crossfade_to:h.toScale,u_image_dash:1,u_mix:h.t,u_lineatlas_width:m.lineAtlas.width,u_lineatlas_height:m.lineAtlas.height})};function Yi(m,t){return 1/s.aN(m,1,t.tileZoom)}function cl(m,t,n){return s.aO(m.transform,t,n.paint.get("line-translate"),n.paint.get("line-translate-anchor"))}const zc=(m,t,n,l,h)=>{return{u_tl_parent:m,u_scale_parent:t,u_buffer_scale:1,u_fade_t:n.mix,u_opacity:n.opacity*l.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:l.paint.get("raster-brightness-min"),u_brightness_high:l.paint.get("raster-brightness-max"),u_saturation_factor:(_=l.paint.get("raster-saturation"),_>0?1-1/(1.001-_):-_),u_contrast_factor:(g=l.paint.get("raster-contrast"),g>0?1/(1-g):1+g),u_spin_weights:Lc(l.paint.get("raster-hue-rotate")),u_coords_top:[h[0].x,h[0].y,h[1].x,h[1].y],u_coords_bottom:[h[3].x,h[3].y,h[2].x,h[2].y]};var g,_};function Lc(m){m*=Math.PI/180;const t=Math.sin(m),n=Math.cos(m);return[(2*n+1)/3,(-Math.sqrt(3)*t-n+1)/3,(Math.sqrt(3)*t-n+1)/3]}const Rc=(m,t,n,l,h,g,_,T,I,A,C,R,L)=>{const O=_.transform;return{u_is_size_zoom_constant:+(m==="constant"||m==="source"),u_is_size_feature_constant:+(m==="constant"||m==="camera"),u_size_t:t?t.uSizeT:0,u_size:t?t.uSize:0,u_camera_to_center_distance:O.cameraToCenterDistance,u_pitch:O.pitch/360*2*Math.PI,u_rotate_symbol:+n,u_aspect_ratio:O.width/O.height,u_fade_change:_.options.fadeDuration?_.symbolFadeChange:1,u_label_plane_matrix:T,u_coord_matrix:I,u_is_text:+C,u_pitch_with_map:+l,u_is_along_line:h,u_is_variable_anchor:g,u_texsize:R,u_texture:0,u_translation:A,u_pitched_scale:L}},ul=(m,t,n,l,h,g,_,T,I,A,C,R,L,O)=>{const $=_.transform;return s.e(Rc(m,t,n,l,h,g,_,T,I,A,C,R,O),{u_gamma_scale:l?Math.cos($.pitch*Math.PI/180)*$.cameraToCenterDistance:1,u_device_pixel_ratio:_.pixelRatio,u_is_halo:1})},Ta=(m,t,n,l,h,g,_,T,I,A,C,R,L)=>s.e(ul(m,t,n,l,h,g,_,T,I,A,!0,C,0,L),{u_texsize_icon:R,u_texture_icon:1}),Fc=(m,t)=>({u_opacity:m,u_color:t}),Dd=(m,t,n,l,h)=>s.e((function(g,_,T,I){const A=T.imageManager.getPattern(g.from.toString()),C=T.imageManager.getPattern(g.to.toString()),{width:R,height:L}=T.imageManager.getPixelSize(),O=Math.pow(2,I.tileID.overscaledZ),$=I.tileSize*Math.pow(2,T.transform.tileZoom)/O,X=$*(I.tileID.canonical.x+I.tileID.wrap*O),K=$*I.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:A.tl,u_pattern_br_a:A.br,u_pattern_tl_b:C.tl,u_pattern_br_b:C.br,u_texsize:[R,L],u_mix:_.t,u_pattern_size_a:A.displaySize,u_pattern_size_b:C.displaySize,u_scale_a:_.fromScale,u_scale_b:_.toScale,u_tile_units_to_pixels:1/s.aN(I,1,T.transform.tileZoom),u_pixel_coord_upper:[X>>16,K>>16],u_pixel_coord_lower:[65535&X,65535&K]}})(n,h,t,l),{u_opacity:m}),Ih=(m,t)=>{},zd={fillExtrusion:(m,t)=>({u_lightpos:new s.c2(m,t.u_lightpos),u_lightpos_globe:new s.c2(m,t.u_lightpos_globe),u_lightintensity:new s.bq(m,t.u_lightintensity),u_lightcolor:new s.c2(m,t.u_lightcolor),u_vertical_gradient:new s.bq(m,t.u_vertical_gradient),u_opacity:new s.bq(m,t.u_opacity),u_fill_translate:new s.c3(m,t.u_fill_translate)}),fillExtrusionPattern:(m,t)=>({u_lightpos:new s.c2(m,t.u_lightpos),u_lightpos_globe:new s.c2(m,t.u_lightpos_globe),u_lightintensity:new s.bq(m,t.u_lightintensity),u_lightcolor:new s.c2(m,t.u_lightcolor),u_vertical_gradient:new s.bq(m,t.u_vertical_gradient),u_height_factor:new s.bq(m,t.u_height_factor),u_opacity:new s.bq(m,t.u_opacity),u_fill_translate:new s.c3(m,t.u_fill_translate),u_image:new s.b_(m,t.u_image),u_texsize:new s.c3(m,t.u_texsize),u_pixel_coord_upper:new s.c3(m,t.u_pixel_coord_upper),u_pixel_coord_lower:new s.c3(m,t.u_pixel_coord_lower),u_scale:new s.c2(m,t.u_scale),u_fade:new s.bq(m,t.u_fade)}),fill:(m,t)=>({u_fill_translate:new s.c3(m,t.u_fill_translate)}),fillPattern:(m,t)=>({u_image:new s.b_(m,t.u_image),u_texsize:new s.c3(m,t.u_texsize),u_pixel_coord_upper:new s.c3(m,t.u_pixel_coord_upper),u_pixel_coord_lower:new s.c3(m,t.u_pixel_coord_lower),u_scale:new s.c2(m,t.u_scale),u_fade:new s.bq(m,t.u_fade),u_fill_translate:new s.c3(m,t.u_fill_translate)}),fillOutline:(m,t)=>({u_world:new s.c3(m,t.u_world),u_fill_translate:new s.c3(m,t.u_fill_translate)}),fillOutlinePattern:(m,t)=>({u_world:new s.c3(m,t.u_world),u_image:new s.b_(m,t.u_image),u_texsize:new s.c3(m,t.u_texsize),u_pixel_coord_upper:new s.c3(m,t.u_pixel_coord_upper),u_pixel_coord_lower:new s.c3(m,t.u_pixel_coord_lower),u_scale:new s.c2(m,t.u_scale),u_fade:new s.bq(m,t.u_fade),u_fill_translate:new s.c3(m,t.u_fill_translate)}),circle:(m,t)=>({u_camera_to_center_distance:new s.bq(m,t.u_camera_to_center_distance),u_scale_with_map:new s.b_(m,t.u_scale_with_map),u_pitch_with_map:new s.b_(m,t.u_pitch_with_map),u_extrude_scale:new s.c3(m,t.u_extrude_scale),u_device_pixel_ratio:new s.bq(m,t.u_device_pixel_ratio),u_globe_extrude_scale:new s.bq(m,t.u_globe_extrude_scale),u_translate:new s.c3(m,t.u_translate)}),collisionBox:(m,t)=>({u_pixel_extrude_scale:new s.c3(m,t.u_pixel_extrude_scale)}),collisionCircle:(m,t)=>({u_viewport_size:new s.c3(m,t.u_viewport_size)}),debug:(m,t)=>({u_color:new s.b$(m,t.u_color),u_overlay:new s.b_(m,t.u_overlay),u_overlay_scale:new s.bq(m,t.u_overlay_scale)}),depth:Ih,clippingMask:Ih,heatmap:(m,t)=>({u_extrude_scale:new s.bq(m,t.u_extrude_scale),u_intensity:new s.bq(m,t.u_intensity),u_globe_extrude_scale:new s.bq(m,t.u_globe_extrude_scale)}),heatmapTexture:(m,t)=>({u_matrix:new s.c0(m,t.u_matrix),u_world:new s.c3(m,t.u_world),u_image:new s.b_(m,t.u_image),u_color_ramp:new s.b_(m,t.u_color_ramp),u_opacity:new s.bq(m,t.u_opacity)}),hillshade:(m,t)=>({u_image:new s.b_(m,t.u_image),u_latrange:new s.c3(m,t.u_latrange),u_exaggeration:new s.bq(m,t.u_exaggeration),u_altitudes:new s.c9(m,t.u_altitudes),u_azimuths:new s.c9(m,t.u_azimuths),u_accent:new s.b$(m,t.u_accent),u_method:new s.b_(m,t.u_method),u_shadows:new s.c8(m,t.u_shadows),u_highlights:new s.c8(m,t.u_highlights)}),hillshadePrepare:(m,t)=>({u_matrix:new s.c0(m,t.u_matrix),u_image:new s.b_(m,t.u_image),u_dimension:new s.c3(m,t.u_dimension),u_zoom:new s.bq(m,t.u_zoom),u_unpack:new s.c1(m,t.u_unpack)}),colorRelief:(m,t)=>({u_image:new s.b_(m,t.u_image),u_unpack:new s.c1(m,t.u_unpack),u_dimension:new s.c3(m,t.u_dimension),u_elevation_stops:new s.b_(m,t.u_elevation_stops),u_color_stops:new s.b_(m,t.u_color_stops),u_color_ramp_size:new s.b_(m,t.u_color_ramp_size),u_opacity:new s.bq(m,t.u_opacity)}),line:(m,t)=>({u_translation:new s.c3(m,t.u_translation),u_ratio:new s.bq(m,t.u_ratio),u_device_pixel_ratio:new s.bq(m,t.u_device_pixel_ratio),u_units_to_pixels:new s.c3(m,t.u_units_to_pixels)}),lineGradient:(m,t)=>({u_translation:new s.c3(m,t.u_translation),u_ratio:new s.bq(m,t.u_ratio),u_device_pixel_ratio:new s.bq(m,t.u_device_pixel_ratio),u_units_to_pixels:new s.c3(m,t.u_units_to_pixels),u_image:new s.b_(m,t.u_image),u_image_height:new s.bq(m,t.u_image_height)}),linePattern:(m,t)=>({u_translation:new s.c3(m,t.u_translation),u_texsize:new s.c3(m,t.u_texsize),u_ratio:new s.bq(m,t.u_ratio),u_device_pixel_ratio:new s.bq(m,t.u_device_pixel_ratio),u_image:new s.b_(m,t.u_image),u_units_to_pixels:new s.c3(m,t.u_units_to_pixels),u_scale:new s.c2(m,t.u_scale),u_fade:new s.bq(m,t.u_fade)}),lineSDF:(m,t)=>({u_translation:new s.c3(m,t.u_translation),u_ratio:new s.bq(m,t.u_ratio),u_device_pixel_ratio:new s.bq(m,t.u_device_pixel_ratio),u_units_to_pixels:new s.c3(m,t.u_units_to_pixels),u_image:new s.b_(m,t.u_image),u_mix:new s.bq(m,t.u_mix),u_tileratio:new s.bq(m,t.u_tileratio),u_crossfade_from:new s.bq(m,t.u_crossfade_from),u_crossfade_to:new s.bq(m,t.u_crossfade_to),u_lineatlas_width:new s.bq(m,t.u_lineatlas_width),u_lineatlas_height:new s.bq(m,t.u_lineatlas_height)}),lineGradientSDF:(m,t)=>({u_translation:new s.c3(m,t.u_translation),u_ratio:new s.bq(m,t.u_ratio),u_device_pixel_ratio:new s.bq(m,t.u_device_pixel_ratio),u_units_to_pixels:new s.c3(m,t.u_units_to_pixels),u_image:new s.b_(m,t.u_image),u_image_height:new s.bq(m,t.u_image_height),u_tileratio:new s.bq(m,t.u_tileratio),u_crossfade_from:new s.bq(m,t.u_crossfade_from),u_crossfade_to:new s.bq(m,t.u_crossfade_to),u_image_dash:new s.b_(m,t.u_image_dash),u_mix:new s.bq(m,t.u_mix),u_lineatlas_width:new s.bq(m,t.u_lineatlas_width),u_lineatlas_height:new s.bq(m,t.u_lineatlas_height)}),raster:(m,t)=>({u_tl_parent:new s.c3(m,t.u_tl_parent),u_scale_parent:new s.bq(m,t.u_scale_parent),u_buffer_scale:new s.bq(m,t.u_buffer_scale),u_fade_t:new s.bq(m,t.u_fade_t),u_opacity:new s.bq(m,t.u_opacity),u_image0:new s.b_(m,t.u_image0),u_image1:new s.b_(m,t.u_image1),u_brightness_low:new s.bq(m,t.u_brightness_low),u_brightness_high:new s.bq(m,t.u_brightness_high),u_saturation_factor:new s.bq(m,t.u_saturation_factor),u_contrast_factor:new s.bq(m,t.u_contrast_factor),u_spin_weights:new s.c2(m,t.u_spin_weights),u_coords_top:new s.c1(m,t.u_coords_top),u_coords_bottom:new s.c1(m,t.u_coords_bottom)}),symbolIcon:(m,t)=>

806({u_ele_delta:new s.bq(m,t.u_ele_delta)}),terrainCoords:(m,t)=>({u_texture:new s.b_(m,t.u_texture),u_terrain_coords_id:new s.bq(m,t.u_terrain_coords_id),u_ele_delta:new s.bq(m,t.u_ele_delta)}),projectionErrorMeasurement:(m,t)=>({u_input:new s.bq(m,t.u_input),u_output_expected:new s.bq(m,t.u_output_expected)}),atmosphere:(m,t)=>({u_sun_pos:new s.c2(m,t.u_sun_pos),u_atmosphere_blend:new s.bq(m,t.u_atmosphere_blend),u_globe_position:new s.c2(m,t.u_globe_position),u_globe_radius:new s.bq(m,t.u_globe_radius),u_inv_proj_matrix:new s.c0(m,t.u_inv_proj_matrix)}),sky:(m,t)=>({u_sky_color:new s.b$(m,t.u_sky_color),u_horizon_color:new s.b$(m,t.u_horizon_color),u_horizon:new s.c3(m,t.u_horizon),u_horizon_normal:new s.c3(m,t.u_horizon_normal),u_sky_horizon_blend:new s.bq(m,t.u_sky_horizon_blend),u_sky_blend:new s.bq(m,t.u_sky_blend)})};class Ld{constructor(t,n,l){this.context=t;const h=t.gl;this.buffer=h.createBuffer(),this.dynamicDraw=!!l,this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),h.bufferData(h.ELEMENT_ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?h.DYNAMIC_DRAW:h.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(t){const n=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),n.bufferSubData(n.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const Ph={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class Rd{constructor(t,n,l,h){this.length=n.length,this.attributes=l,this.itemSize=n.bytesPerElement,this.dynamicDraw=h,this.context=t;const g=t.gl;this.buffer=g.createBuffer(),t.bindVertexBuffer.set(this.buffer),g.bufferData(g.ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?g.DYNAMIC_DRAW:g.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(t){if(t.length!==this.length)throw new Error(`Length of new data is ${t.length}, which doesn't match current length of ${this.length}`);const n=this.context.gl;this.bind(),n.bufferSubData(n.ARRAY_BUFFER,0,t.arrayBuffer)}enableAttributes(t,n){for(let l=0;l<this.attributes.length;l++){const h=n.attributes[this.attributes[l].name];h!==void 0&&t.enableVertexAttribArray(h)}}setVertexAttribPointers(t,n,l){for(let h=0;h<this.attributes.length;h++){const g=this.attributes[h],_=n.attributes[g.name];_!==void 0&&t.vertexAttribPointer(_,g.components,t[Ph[g.type]],!1,this.itemSize,g.offset+this.itemSize*(l||0))}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}class Rt{constructor(t){this.gl=t.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(t){}getDefault(){return this.default}setDefault(){this.set(this.default)}}class hl extends Rt{getDefault(){return s.bp.transparent}set(t){const n=this.current;(t.r!==n.r||t.g!==n.g||t.b!==n.b||t.a!==n.a||this.dirty)&&(this.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class pl extends Rt{getDefault(){return 1}set(t){(t!==this.current||this.dirty)&&(this.gl.clearDepth(t),this.current=t,this.dirty=!1)}}class dl extends Rt{getDefault(){return 0}set(t){(t!==this.current||this.dirty)&&(this.gl.clearStencil(t),this.current=t,this.dirty=!1)}}class Bc extends Rt{getDefault(){return[!0,!0,!0,!0]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||t[3]!==n[3]||this.dirty)&&(this.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class Sa extends Rt{getDefault(){return!0}set(t){(t!==this.current||this.dirty)&&(this.gl.depthMask(t),this.current=t,this.dirty=!1)}}class ts extends Rt{getDefault(){return 255}set(t){(t!==this.current||this.dirty)&&(this.gl.stencilMask(t),this.current=t,this.dirty=!1)}}class ho extends Rt{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(t){const n=this.current;(t.func!==n.func||t.ref!==n.ref||t.mask!==n.mask||this.dirty)&&(this.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t,this.dirty=!1)}}class Ni extends Rt{getDefault(){const t=this.gl;return[t.KEEP,t.KEEP,t.KEEP]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||this.dirty)&&(this.gl.stencilOp(t[0],t[1],t[2]),this.current=t,this.dirty=!1)}}class Ah extends Rt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.STENCIL_TEST):n.disable(n.STENCIL_TEST),this.current=t,this.dirty=!1}}class Eh extends Rt{getDefault(){return[0,1]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||this.dirty)&&(this.gl.depthRange(t[0],t[1]),this.current=t,this.dirty=!1)}}class Oc extends Rt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.DEPTH_TEST):n.disable(n.DEPTH_TEST),this.current=t,this.dirty=!1}}class Ma extends Rt{getDefault(){return this.gl.LESS}set(t){(t!==this.current||this.dirty)&&(this.gl.depthFunc(t),this.current=t,this.dirty=!1)}}class fl extends Rt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.BLEND):n.disable(n.BLEND),this.current=t,this.dirty=!1}}class ml extends Rt{getDefault(){const t=this.gl;return[t.ONE,t.ZERO]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||this.dirty)&&(this.gl.blendFunc(t[0],t[1]),this.current=t,this.dirty=!1)}}class rs extends Rt{getDefault(){return s.bp.transparent}set(t){const n=this.current;(t.r!==n.r||t.g!==n.g||t.b!==n.b||t.a!==n.a||this.dirty)&&(this.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class gl extends Rt{getDefault(){return this.gl.FUNC_ADD}set(t){(t!==this.current||this.dirty)&&(this.gl.blendEquation(t),this.current=t,this.dirty=!1)}}class Ch extends Rt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.CULL_FACE):n.disable(n.CULL_FACE),this.current=t,this.dirty=!1}}class po extends Rt{getDefault(){return this.gl.BACK}set(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)}}class fo extends Rt{getDefault(){return this.gl.CCW}set(t){(t!==this.current||this.dirty)&&(this.gl.frontFace(t),this.current=t,this.dirty=!1)}}class kh extends Rt{getDefault(){return null}set(t){(t!==this.current||this.dirty)&&(this.gl.useProgram(t),this.current=t,this.dirty=!1)}}class Nc extends Rt{getDefault(){return this.gl.TEXTURE0}set(t){(t!==this.current||this.dirty)&&(this.gl.activeTexture(t),this.current=t,this.dirty=!1)}}class Tt extends Rt{getDefault(){const t=this.gl;return[0,0,t.drawingBufferWidth,t.drawingBufferHeight]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||t[3]!==n[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class yl extends Rt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindFramebuffer(n.FRAMEBUFFER,t),this.current=t,this.dirty=!1}}class Fd extends Rt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindRenderbuffer(n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class Dh extends Rt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindTexture(n.TEXTURE_2D,t),this.current=t,this.dirty=!1}}class is extends Rt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindBuffer(n.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class Bd extends Rt{getDefault(){return null}set(t){const n=this.gl;n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class Od extends Rt{getDefault(){return null}set(t){var n;if(t===this.current&&!this.dirty)return;const l=this.gl;Oi(l)?l.bindVertexArray(t):(n=l.getExtension("OES_vertex_array_object"))===null||n===void 0||n.bindVertexArrayOES(t),this.current=t,this.dirty=!1}}class zh extends Rt{getDefault(){return 4}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}}class Nd extends Rt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}}class jc extends Rt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}}class mo extends Rt{constructor(t,n){super(t),this.context=t,this.parent=n}getDefault(){return null}}class ns extends mo{setDirty(){this.dirty=!0}set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}}class _l extends mo{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class Vc extends mo{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}const Uc="Framebuffer is not complete";class vl{constructor(t,n,l,h,g){this.context=t,this.width=n,this.height=l;const _=t.gl,T=this.framebuffer=_.createFramebuffer();if(this.colorAttachment=new ns(t,T),h)this.depthAttachment=g?new Vc(t,T):new _l(t,T);else if(g)throw new Error("Stencil cannot be set without depth");if(_.checkFramebufferStatus(_.FRAMEBUFFER)!==_.FRAMEBUFFER_COMPLETE)throw new Error(Uc)}destroy(){const t=this.context.gl,n=this.colorAttachment.get();if(n&&t.deleteTexture(n),this.depthAttachment){const l=this.depthAttachment.get();l&&t.deleteRenderbuffer(l)}t.deleteFramebuffer(this.framebuffer)}}class xl{constructor(t){var n,l;if(this.gl=t,this.clearColor=new hl(this),this.clearDepth=new pl(this),this.clearStencil=new dl(this),this.colorMask=new Bc(this),this.depthMask=new Sa(this),this.stencilMask=new ts(this),this.stencilFunc=new ho(this),this.stencilOp=new Ni(this),this.stencilTest=new Ah(this),this.depthRange=new Eh(this),this.depthTest=new Oc(this),this.depthFunc=new Ma(this),this.blend=new fl(this),this.blendFunc=new ml(this),this.blendColor=new rs(this),this.blendEquation=new gl(this),this.cullFace=new Ch(this),this.cullFaceSide=new po(this),this.frontFace=new fo(this),this.program=new kh(this),this.activeTexture=new Nc(this),this.viewport=new Tt(this),this.bindFramebuffer=new yl(this),this.bindRenderbuffer=new Fd(this),this.bindTexture=new Dh(this),this.bindVertexBuffer=new is(this),this.bindElementBuffer=new Bd(this),this.bindVertexArray=new Od(this),this.pixelStoreUnpack=new zh(this),this.pixelStoreUnpackPremultiplyAlpha=new Nd(this),this.pixelStoreUnpackFlipY=new jc(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE),Oi(t)){this.HALF_FLOAT=t.HALF_FLOAT;const h=t.getExtension("EXT_color_buffer_half_float");this.RGBA16F=(n=t.RGBA16F)!==null&&n!==void 0?n:h?.RGBA16F_EXT,this.RGB16F=(l=t.RGB16F)!==null&&l!==void 0?l:h?.RGB16F_EXT,t.getExtension("EXT_color_buffer_float")}else{t.getExtension("EXT_color_buffer_half_float"),t.getExtension("OES_texture_half_float_linear");const h=t.getExtension("OES_texture_half_float");this.HALF_FLOAT=h?.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(t,n){return new Ld(this,t,n)}createVertexBuffer(t,n,l){return new Rd(this,t,n,l)}createRenderbuffer(t,n,l){const h=this.gl,g=h.createRenderbuffer();return this.bindRenderbuffer.set(g),h.renderbufferStorage(h.RENDERBUFFER,t,n,l),this.bindRenderbuffer.set(null),g}createFramebuffer(t,n,l,h){return new vl(this,t,n,l,h)}clear({color:t,depth:n,stencil:l}){const h=this.gl;let g=0;t&&(g|=h.COLOR_BUFFER_BIT,this.clearColor.set(t),this.colorMask.set([!0,!0,!0,!0])),n!==void 0&&(g|=h.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(n),this.depthMask.set(!0)),l!==void 0&&(g|=h.STENCIL_BUFFER_BIT,this.clearStencil.set(l),this.stencilMask.set(255)),h.clear(g)}setCullFace(t){t.enable===!1?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))}setDepthMode(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)}setStencilMode(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)}setColorMode(t){s.bR(t.blendFunction,Ht.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(t.blendFunction),this.blendColor.set(t.blendColor)),this.colorMask.set(t.mask)}createVertexArray(){var t;return Oi(this.gl)?this.gl.createVertexArray():(t=this.gl.getExtension("OES_vertex_array_object"))===null||t===void 0?void 0:t.createVertexArrayOES()}deleteVertexArray(t){var n;return Oi(this.gl)?this.gl.deleteVertexArray(t):(n=this.gl.getExtension("OES_vertex_array_object"))===null||n===void 0?void 0:n.deleteVertexArrayOES(t)}unbindVAO(){this.bindVertexArray.set(null)}}let Yn;function Ia(m,t,n,l,h){const g=m.context,_=m.transform,T=g.gl,I=m.useProgram("collisionBox"),A=[];let C=0,R=0;for(let Y=0;Y<l.length;Y++){const ee=l[Y],oe=t.getTile(ee).getBucket(n);if(!oe)continue;const J=h?oe.textCollisionBox:oe.iconCollisionBox,ne=oe.collisionCircleArray;ne.length>0&&(A.push({circleArray:ne,circleOffset:R,coord:ee}),C+=ne.length/4,R=C),J&&I.draw(g,T.LINES,_t.disabled,Dt.disabled,m.colorModeForRenderPass(),Ct.disabled,wa(m.transform),m.style.map.terrain&&m.style.map.terrain.getTerrainData(ee),_.getProjectionData({overscaledTileID:ee,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),n.id,J.layoutVertexBuffer,J.indexBuffer,J.segments,null,m.transform.zoom,null,null,J.collisionVertexBuffer)}if(!h||!A.length)return;const L=m.useProgram("collisionCircle"),O=new s.ca;O.resize(4*C),O._trim();let $=0;for(const Y of A)for(let ee=0;ee<Y.circleArray.length/4;ee++){const oe=4*ee,J=Y.circleArray[oe+0],ne=Y.circleArray[oe+1],ce=Y.circleArray[oe+2],ie=Y.circleArray[oe+3];O.emplace($++,J,ne,ce,ie,0),O.emplace($++,J,ne,ce,ie,1),O.emplace($++,J,ne,ce,ie,2),O.emplace($++,J,ne,ce,ie,3)}(!Yn||Yn.length<2*C)&&(Yn=(function(Y){const ee=2*Y,oe=new s.cc;oe.resize(ee),oe._trim();for(let J=0;J<ee;J++){const ne=6*J;oe.uint16[ne+0]=4*J+0,oe.uint16[ne+1]=4*J+1,oe.uint16[ne+2]=4*J+2,oe.uint16[ne+3]=4*J+2,oe.uint16[ne+4]=4*J+3,oe.uint16[ne+5]=4*J+0}return oe})(C));const X=g.createIndexBuffer(Yn,!0),K=g.createVertexBuffer(O,s.cb.members,!0);for(const Y of A){const ee=bh(m.transform);L.draw(g,T.TRIANGLES,_t.disabled,Dt.disabled,m.colorModeForRenderPass(),Ct.disabled,ee,m.style.map.terrain&&m.style.map.terrain.getTerrainData(Y.coord),null,n.id,K,X,s.aX.simpleSegment(0,2*Y.circleOffset,Y.circleArray.length,Y.circleArray.length/2),null,m.transform.zoom,null,null,null)}K.destroy(),X.destroy()}const $c=s.ar(new Float32Array(16));function jd(m,t,n,l,h,g){const{horizontalAlign:_,verticalAlign:T}=s.aS(m);return new s.P((-(_-.5)*t/h+l[0])*g,(-(T-.5)*n/h+l[1])*g)}function as(m,t,n,l,h,g){const _=t.tileAnchorPoint.add(new s.P(t.translation[0],t.translation[1]));if(t.pitchWithMap){let T=l.mult(g);n||(T=T.rotate(-h));const I=_.add(T);return yt(I.x,I.y,t.pitchedLabelPlaneMatrix,t.getElevation).point}if(n){const T=Vt(t.tileAnchorPoint.x+1,t.tileAnchorPoint.y,t).point.sub(m),I=Math.atan(T.y/T.x)+(T.x<0?Math.PI:0);return m.add(l.rotate(I))}return m.add(l)}function Vd(m,t,n,l,h,g,_,T,I,A,C,R){const L=m.text.placedSymbolArray,O=m.text.dynamicLayoutVertexArray,$=m.icon.dynamicLayoutVertexArray,X={};O.clear();for(let K=0;K<L.length;K++){const Y=L.get(K),ee=Y.hidden||!Y.crossTileID||m.allowVerticalPlacement&&!Y.placedOrientation?null:l[Y.crossTileID];if(ee){const oe=new s.P(Y.anchorX,Y.anchorY),J={getElevation:R,width:h.width,height:h.height,pitchedLabelPlaneMatrix:g,pitchWithMap:n,transform:h,tileAnchorPoint:oe,translation:A,unwrappedTileID:C},ne=n?Ka(oe.x,oe.y,J):Vt(oe.x,oe.y,J),ce=Vo(h.cameraToCenterDistance,ne.signedDistanceFromCamera);let ie=s.aA(m.textSizeData,T,Y)*ce/s.aM;n&&(ie*=m.tilePixelRatio/_);const{width:fe,height:Ae,anchor:be,textOffset:Te,textBoxScale:Se}=ee,Ve=jd(be,fe,Ae,Te,Se,ie),Ue=h.getPitchedTextCorrection(oe.x+A[0],oe.y+A[1],C),Fe=as(ne.point,J,t,Ve,-h.bearingInRadians,Ue),Ze=m.allowVerticalPlacement&&Y.placedOrientation===s.az.vertical?Math.PI/2:0;for(let gt=0;gt<Y.numGlyphs;gt++)s.aG(O,Fe,Ze);I&&Y.associatedIconIndex>=0&&(X[Y.associatedIconIndex]={shiftedAnchor:Fe,angle:Ze})}else ga(Y.numGlyphs,O)}if(I){$.clear();const K=m.icon.placedSymbolArray;for(let Y=0;Y<K.length;Y++){const ee=K.get(Y);if(ee.hidden)ga(ee.numGlyphs,$);else{const oe=X[Y];if(oe)for(let J=0;J<ee.numGlyphs;J++)s.aG($,oe.shiftedAnchor,oe.angle);else ga(ee.numGlyphs,$)}}m.icon.dynamicLayoutVertexBuffer.updateData($)}m.text.dynamicLayoutVertexBuffer.updateData(O)}function Lh(m,t,n){return n.iconsInText&&t?"symbolTextAndIcon":m?"symbolSDF":"symbolIcon"}function os(m,t,n,l,h,g,_,T,I,A,C,R,L){const O=m.context,$=O.gl,X=m.transform,K=T==="map",Y=I==="map",ee=T!=="viewport"&&n.layout.get("symbol-placement")!=="point",oe=K&&!Y&&!ee,J=!n.layout.get("symbol-sort-key").isConstant();let ne=!1;const ce=m.getDepthModeForSublayer(0,_t.ReadOnly),ie=n._unevaluatedLayout.hasValue("text-variable-anchor")||n._unevaluatedLayout.hasValue("text-variable-anchor-offset"),fe=[],Ae=X.getCircleRadiusCorrection();for(const be of l){const Te=t.getTile(be),Se=Te.getBucket(n);if(!Se)continue;const Ve=h?Se.text:Se.icon;if(!Ve||!Ve.segments.get().length||!Ve.hasVisibleVertices)continue;const Ue=Ve.programConfigurations.get(n.id),Fe=h||Se.sdfIcons,Ze=h?Se.textSizeData:Se.iconSizeData,gt=Y||X.pitch!==0,Nt=m.useProgram(Lh(Fe,h,Se),Ue),ir=s.ay(Ze,X.zoom),Xt=m.style.map.terrain&&m.style.map.terrain.getTerrainData(be);let or,Yt,yr,sr,qr=[0,0],kr=null;if(h)Yt=Te.glyphAtlasTexture,yr=$.LINEAR,or=Te.glyphAtlasTexture.size,Se.iconsInText&&(qr=Te.imageAtlasTexture.size,kr=Te.imageAtlasTexture,sr=gt||m.options.rotating||m.options.zooming||Ze.kind==="composite"||Ze.kind==="camera"?$.LINEAR:$.NEAREST);else{const er=n.layout.get("icon-size").constantOr(0)!==1||Se.iconsNeedLinear;Yt=Te.imageAtlasTexture,yr=Fe||m.options.rotating||m.options.zooming||er||gt?$.LINEAR:$.NEAREST,or=Te.imageAtlasTexture.size}const Tr=s.aN(Te,1,m.transform.zoom),ei=Ai(K,m.transform,Tr),ta=s.N();s.aB(ta,ei);const kn=Ks(Y,K,m.transform,Tr),_n=s.aO(X,Te,g,_),Mi=X.getProjectionData({overscaledTileID:be,applyGlobeMatrix:!L,applyTerrainMatrix:!0}),Da=ie&&Se.hasTextData(),Is=n.layout.get("icon-text-fit")!=="none"&&Da&&Se.hasIconData();if(ee){const er=m.style.map.terrain?(jr,Vr)=>m.style.map.terrain.getElevation(be,jr,Vr):null,Kt=n.layout.get("text-rotation-alignment")==="map";Js(Se,m,h,ei,ta,Y,A,Kt,be.toUnwrapped(),X.width,X.height,_n,er)}const za=h&&ie||Is,Ui=ee||za?$c:Y?ei:m.transform.clipSpaceToPixelsMatrix,vn=Fe&&n.paint.get(h?"text-halo-width":"icon-halo-width").constantOr(1)!==0;let tn;tn=Fe?Se.iconsInText?Ta(Ze.kind,ir,oe,Y,ee,za,m,Ui,kn,_n,or,qr,Ae):ul(Ze.kind,ir,oe,Y,ee,za,m,Ui,kn,_n,h,or,0,Ae):Rc(Ze.kind,ir,oe,Y,ee,za,m,Ui,kn,_n,h,or,Ae);const rn={program:Nt,buffers:Ve,uniformValues:tn,projectionData:Mi,atlasTexture:Yt,atlasTextureIcon:kr,atlasInterpolation:yr,atlasInterpolationIcon:sr,isSDF:Fe,hasHalo:vn};if(J&&Se.canOverlap){ne=!0;const er=Ve.segments.get();for(const Kt of er)fe.push({segments:new s.aX([Kt]),sortKey:Kt.sortKey,state:rn,terrainData:Xt})}else fe.push({segments:Ve.segments,sortKey:0,state:rn,terrainData:Xt})}ne&&fe.sort(((be,Te)=>be.sortKey-Te.sortKey));for(const be of fe){const Te=be.state;if(O.activeTexture.set($.TEXTURE0),Te.atlasTexture.bind(Te.atlasInterpolation,$.CLAMP_TO_EDGE),Te.atlasTextureIcon&&(O.activeTexture.set($.TEXTURE1),Te.atlasTextureIcon&&Te.atlasTextureIcon.bind(Te.atlasInterpolationIcon,$.CLAMP_TO_EDGE)),Te.isSDF){const Se=Te.uniformValues;Te.hasHalo&&(Se.u_is_halo=1,bl(Te.buffers,be.segments,n,m,Te.program,ce,C,R,Se,Te.projectionData,be.terrainData)),Se.u_is_halo=0}bl(Te.buffers,be.segments,n,m,Te.program,ce,C,R,Te.uniformValues,Te.projectionData,be.terrainData)}}function bl(m,t,n,l,h,g,_,T,I,A,C){const R=l.context;h.draw(R,R.gl.TRIANGLES,g,_,T,Ct.backCCW,I,C,A,n.id,m.layoutVertexBuffer,m.indexBuffer,t,n.paint,l.transform.zoom,m.programConfigurations.get(n.id),m.dynamicLayoutVertexBuffer,m.opacityVertexBuffer)}function Rh(m,t,n,l,h){const g=m.context,_=g.gl,T=Dt.disabled,I=new Ht([_.ONE,_.ONE],s.bp.transparent,[!0,!0,!0,!0]),A=t.getBucket(n);if(!A)return;const C=l.key;let R=n.heatmapFbos.get(C);R||(R=ss(g,t.tileSize,t.tileSize),n.heatmapFbos.set(C,R)),g.bindFramebuffer.set(R.framebuffer),g.viewport.set([0,0,t.tileSize,t.tileSize]),g.clear({color:s.bp.transparent});const L=A.programConfigurations.get(n.id),O=m.useProgram("heatmap",L,!h),$=m.transform.getProjectionData({overscaledTileID:t.tileID,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),X=m.style.map.terrain.getTerrainData(l);O.draw(g,_.TRIANGLES,_t.disabled,T,I,Ct.disabled,uo(t,m.transform.zoom,n.paint.get("heatmap-intensity"),1),X,$,n.id,A.layoutVertexBuffer,A.indexBuffer,A.segments,n.paint,m.transform.zoom,L)}function Fh(m,t,n,l,h){const g=m.context,_=g.gl,T=m.transform;g.setColorMode(m.colorModeForRenderPass());const I=wl(g,t),A=n.key,C=t.heatmapFbos.get(A);if(!C)return;g.activeTexture.set(_.TEXTURE0),_.bindTexture(_.TEXTURE_2D,C.colorAttachment.get()),g.activeTexture.set(_.TEXTURE1),I.bind(_.LINEAR,_.CLAMP_TO_EDGE);const R=T.getProjectionData({overscaledTileID:n,applyTerrainMatrix:h,applyGlobeMatrix:!l});m.useProgram("heatmapTexture").draw(g,_.TRIANGLES,_t.disabled,Dt.disabled,m.colorModeForRenderPass(),Ct.disabled,wh(m,t,0,1),null,R,t.id,m.rasterBoundsBuffer,m.quadTriangleIndexBuffer,m.rasterBoundsSegments,t.paint,T.zoom),C.destroy(),t.heatmapFbos.delete(A)}function ss(m,t,n){var l,h;const g=m.gl,_=g.createTexture();g.bindTexture(g.TEXTURE_2D,_),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_WRAP_S,g.CLAMP_TO_EDGE),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_WRAP_T,g.CLAMP_TO_EDGE),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MIN_FILTER,g.LINEAR),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MAG_FILTER,g.LINEAR);const T=(l=m.HALF_FLOAT)!==null&&l!==void 0?l:g.UNSIGNED_BYTE,I=(h=m.RGBA16F)!==null&&h!==void 0?h:g.RGBA;g.texImage2D(g.TEXTURE_2D,0,I,t,n,0,g.RGBA,T,null);const A=m.createFramebuffer(t,n,!1,!1);return A.colorAttachment.set(_),A}function wl(m,t){return t.colorRampTexture||(t.colorRampTexture=new s.T(m,t.colorRamp,m.gl.RGBA)),t.colorRampTexture}function Bh(m,t,n,l,h,g,_,T){let I=256;if(h.stepInterpolant){const A=t.getSource().maxzoom,C=_.canonical.z===A?Math.ceil(1<<m.transform.maxZoom-_.canonical.z):1;I=s.an(s.ce(g.maxLineLength/s.a5*1024*C),256,n.maxTextureSize)}return T.gradient=s.cf({expression:h.gradientExpression(),evaluationKey:"lineProgress",resolution:I,image:T.gradient||void 0,clips:g.lineClipsArray}),T.texture?T.texture.update(T.gradient):T.texture=new s.T(n,T.gradient,l.RGBA),T.version=h.gradientVersion,T.texture}function Oh(m,t,n,l,h){m.activeTexture.set(t.TEXTURE0),n.imageAtlasTexture.bind(t.LINEAR,t.CLAMP_TO_EDGE),l.updatePaintBuffers(h)}function br(m,t,n,l,h,g){(h||m.lineAtlas.dirty)&&(t.activeTexture.set(n.TEXTURE0),m.lineAtlas.bind(t)),l.updatePaintBuffers(g)}function Pa(m,t,n,l,h,g,_){const T=g.gradients[h.id];let I=T.texture;h.gradientVersion!==T.version&&(I=Bh(m,t,n,l,h,g,_,T)),n.activeTexture.set(l.TEXTURE0),I.bind(h.stepInterpolant?l.NEAREST:l.LINEAR,l.CLAMP_TO_EDGE)}function Ci(m,t,n,l,h,g,_,T,I){const A=g.gradients[h.id];let C=A.texture;h.gradientVersion!==A.version&&(C=Bh(m,t,n,l,h,g,_,A)),n.activeTexture.set(l.TEXTURE0),C.bind(h.stepInterpolant?l.NEAREST:l.LINEAR,l.CLAMP_TO_EDGE),n.activeTexture.set(l.TEXTURE1),m.lineAtlas.bind(n),T.updatePaintBuffers(I)}function Tl(m,t,n,l,h){if(!n||!l||!l.imageAtlas)return;const g=l.imageAtlas.patternPositions;let _=g[n.to.toString()],T=g[n.from.toString()];if(!_&&T&&(_=T),!T&&_&&(T=_),!_||!T){const I=h.getPaintProperty(t);_=g[I],T=g[I]}_&&T&&m.setConstantPatternPositions(_,T)}function ls(m,t,n,l,h,g,_,T){const I=m.context.gl,A="fill-pattern",C=n.paint.get(A),R=C&&C.constantOr(1),L=n.getCrossfadeParameters();let O,$,X,K,Y;const ee=m.transform,oe=n.paint.get("fill-translate"),J=n.paint.get("fill-translate-anchor");_?($=R&&!n.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",O=I.LINES):($=R?"fillPattern":"fill",O=I.TRIANGLES);const ne=C.constantOr(null);for(const ce of l){const ie=t.getTile(ce);if(R&&!ie.patternsLoaded())continue;const fe=ie.getBucket(n);if(!fe)continue;const Ae=fe.programConfigurations.get(n.id),be=m.useProgram($,Ae),Te=m.style.map.terrain&&m.style.map.terrain.getTerrainData(ce);R&&(m.context.activeTexture.set(I.TEXTURE0),ie.imageAtlasTexture.bind(I.LINEAR,I.CLAMP_TO_EDGE),Ae.updatePaintBuffers(L)),Tl(Ae,A,ne,ie,n);const Se=ee.getProjectionData({overscaledTileID:ce,applyGlobeMatrix:!T,applyTerrainMatrix:!0}),Ve=s.aO(ee,ie,oe,J);if(_){K=fe.indexBuffer2,Y=fe.segments2;const Fe=[I.drawingBufferWidth,I.drawingBufferHeight];X=$==="fillOutlinePattern"&&R?vh(m,L,ie,Fe,Ve):_h(Fe,Ve)}else K=fe.indexBuffer,Y=fe.segments,X=R?Cc(m,L,ie,Ve):{u_fill_translate:Ve};const Ue=m.stencilModeForClipping(ce);be.draw(m.context,O,h,Ue,g,Ct.backCCW,X,Te,Se,n.id,fe.layoutVertexBuffer,K,Y,n.paint,m.transform.zoom,Ae)}}function Sl(m,t,n,l,h,g,_,T){const I=m.context,A=I.gl,C="fill-extrusion-pattern",R=n.paint.get(C),L=R.constantOr(1),O=n.getCrossfadeParameters(),$=n.paint.get("fill-extrusion-opacity"),X=R.constantOr(null),K=m.transform;for(const Y of l){const ee=t.getTile(Y),oe=ee.getBucket(n);if(!oe)continue;const J=m.style.map.terrain&&m.style.map.terrain.getTerrainData(Y),ne=oe.programConfigurations.get(n.id),ce=m.useProgram(L?"fillExtrusionPattern":"fillExtrusion",ne);L&&(m.context.activeTexture.set(A.TEXTURE0),ee.imageAtlasTexture.bind(A.LINEAR,A.CLAMP_TO_EDGE),ne.updatePaintBuffers(O));const ie=K.getProjectionData({overscaledTileID:Y,applyGlobeMatrix:!T,applyTerrainMatrix:!0});Tl(ne,C,X,ee,n);const fe=s.aO(K,ee,n.paint.get("fill-extrusion-translate"),n.paint.get("fill-extrusion-translate-anchor")),Ae=n.paint.get("fill-extrusion-vertical-gradient"),be=L?Ec(m,Ae,$,fe,Y,O,ee):Ac(m,Ae,$,fe);ce.draw(I,I.gl.TRIANGLES,h,g,_,Ct.backCCW,be,J,ie,n.id,oe.layoutVertexBuffer,oe.indexBuffer,oe.segments,n.paint,m.transform.zoom,ne,m.style.map.terrain&&oe.centroidVertexBuffer)}}function Kn(m,t,n,l,h,g,_,T,I){var A;const C=m.style.projection,R=m.context,L=m.transform,O=R.gl,$=[`#define NUM_ILLUMINATION_SOURCES ${n.paint.get("hillshade-highlight-color").values.length}`],X=m.useProgram("hillshade",null,!1,$),K=!m.options.moving;for(const Y of l){const ee=t.getTile(Y),oe=ee.fbo;if(!oe)continue;const J=C.getMeshFromTileID(R,Y.canonical,T,!0,"raster"),ne=(A=m.style.map.terrain)===null||A===void 0?void 0:A.getTerrainData(Y);R.activeTexture.set(O.TEXTURE0),O.bindTexture(O.TEXTURE_2D,oe.colorAttachment.get());const ce=L.getProjectionData({overscaledTileID:Y,aligned:K,applyGlobeMatrix:!I,applyTerrainMatrix:!0});X.draw(R,O.TRIANGLES,g,h[Y.overscaledZ],_,Ct.backCCW,sl(m,ee,n),ne,ce,n.id,J.vertexBuffer,J.indexBuffer,J.segments)}}function cs(m,t,n,l,h,g,_,T,I){var A;const C=m.style.projection,R=m.context,L=m.transform,O=R.gl,$=m.useProgram("colorRelief"),X=!m.options.moving;let K=!0,Y=0;for(const ee of l){const oe=t.getTile(ee),J=oe.dem;if(K){const be=O.getParameter(O.MAX_TEXTURE_SIZE),{elevationTexture:Te,colorTexture:Se}=n.getColorRampTextures(R,be,J.getUnpackVector());R.activeTexture.set(O.TEXTURE1),Te.bind(O.NEAREST,O.CLAMP_TO_EDGE),R.activeTexture.set(O.TEXTURE4),Se.bind(O.LINEAR,O.CLAMP_TO_EDGE),K=!1,Y=Te.size[0]}if(!J||!J.data)continue;const ne=J.stride,ce=J.getPixels();if(R.activeTexture.set(O.TEXTURE0),R.pixelStoreUnpackPremultiplyAlpha.set(!1),oe.demTexture=oe.demTexture||m.getTileTexture(ne),oe.demTexture){const be=oe.demTexture;be.update(ce,{premultiply:!1}),be.bind(O.LINEAR,O.CLAMP_TO_EDGE)}else oe.demTexture=new s.T(R,ce,O.RGBA,{premultiply:!1}),oe.demTexture.bind(O.LINEAR,O.CLAMP_TO_EDGE);const ie=C.getMeshFromTileID(R,ee.canonical,T,!0,"raster"),fe=(A=m.style.map.terrain)===null||A===void 0?void 0:A.getTerrainData(ee),Ae=L.getProjectionData({overscaledTileID:ee,aligned:X,applyGlobeMatrix:!I,applyTerrainMatrix:!0});$.draw(R,O.TRIANGLES,g,h[ee.overscaledZ],_,Ct.backCCW,Th(n,oe.dem,Y),fe,Ae,n.id,ie.vertexBuffer,ie.indexBuffer,ie.segments)}}const Aa=[new s.P(0,0),new s.P(s.a5,0),new s.P(s.a5,s.a5),new s.P(0,s.a5)];function go(m,t,n,l,h,g,_,T,I=!1,A=!1){const C=l[l.length-1].overscaledZ,R=m.context,L=R.gl,O=m.useProgram("raster"),$=m.transform,X=m.style.projection,K=m.colorModeForRenderPass(),Y=!m.options.moving,ee=n.paint.get("raster-opacity"),oe=n.paint.get("raster-resampling"),J=n.paint.get("raster-fade-duration"),ne=!!m.style.map.terrain;for(const ce of l){const ie=m.getDepthModeForSublayer(ce.overscaledZ-C,ee===1?_t.ReadWrite:_t.ReadOnly,L.LESS),fe=t.getTile(ce),Ae=oe==="nearest"?L.NEAREST:L.LINEAR;R.activeTexture.set(L.TEXTURE0),fe.texture.bind(Ae,L.CLAMP_TO_EDGE,L.LINEAR_MIPMAP_NEAREST),R.activeTexture.set(L.TEXTURE1);const{parentTile:be,parentScaleBy:Te,parentTopLeft:Se,fadeValues:Ve}=Nh(fe,t,J,ne);fe.fadeOpacity=Ve.tileOpacity,be?(be.fadeOpacity=Ve.parentTileOpacity,be.texture.bind(Ae,L.CLAMP_TO_EDGE,L.LINEAR_MIPMAP_NEAREST)):fe.texture.bind(Ae,L.CLAMP_TO_EDGE,L.LINEAR_MIPMAP_NEAREST),fe.texture.useMipmap&&R.extTextureFilterAnisotropic&&m.transform.pitch>20&&L.texParameterf(L.TEXTURE_2D,R.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,R.extTextureFilterAnisotropicMax);const Ue=m.style.map.terrain&&m.style.map.terrain.getTerrainData(ce),Fe=$.getProjectionData({overscaledTileID:ce,aligned:Y,applyGlobeMatrix:!A,applyTerrainMatrix:!0}),Ze=zc(Se,Te,Ve.fadeMix,n,T),gt=X.getMeshFromTileID(R,ce.canonical,g,_,"raster");O.draw(R,L.TRIANGLES,ie,h?h[ce.overscaledZ]:Dt.disabled,K,I?Ct.frontCCW:Ct.backCCW,Ze,Ue,Fe,n.id,gt.vertexBuffer,gt.indexBuffer,gt.segments)}}function Nh(m,t,n,l){const h={parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:{tileOpacity:1,parentTileOpacity:1,fadeMix:{opacity:1,mix:0}}};if(n===0||l)return h;if(m.fadingParentID){const g=t.getLoadedTile(m.fadingParentID);if(!g)return h;const _=Math.pow(2,g.tileID.overscaledZ-m.tileID.overscaledZ),T=[m.tileID.canonical.x*_%1,m.tileID.canonical.y*_%1],I=(function(A,C,R){const L=me(),O=(L-C.timeAdded)/R,$=A.fadingDirection===Pe.Incoming,X=s.an((L-A.timeAdded)/R,0,1),K=s.an(1-O,0,1),Y=$?X:K;return{tileOpacity:Y,parentTileOpacity:$?K:X,fadeMix:{opacity:1,mix:1-Y}}})(m,g,n);return{parentTile:g,parentScaleBy:_,parentTopLeft:T,fadeValues:I}}if(m.selfFading){const g=(function(_,T){const I=(me()-_.timeAdded)/T,A=s.an(I,0,1);return{tileOpacity:A,fadeMix:{opacity:A,mix:0}}})(m,n);return{parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:g}}return h}const jh=new s.bp(1,0,0,1),Vh=new s.bp(0,1,0,1),Uh=new s.bp(0,0,1,1),$h=new s.bp(1,0,1,1),Jn=new s.bp(0,1,1,1);function Gc(m,t,n,l){us(m,0,t+n/2,m.transform.width,n,l)}function qc(m,t,n,l){us(m,t-n/2,0,n,m.transform.height,l)}function us(m,t,n,l,h,g){const _=m.context,T=_.gl;T.enable(T.SCISSOR_TEST),T.scissor(t*m.pixelRatio,n*m.pixelRatio,l*m.pixelRatio,h*m.pixelRatio),_.clear({color:g}),T.disable(T.SCISSOR_TEST)}function Gh(m,t,n){const l=m.context,h=l.gl,g=m.useProgram("debug"),_=_t.disabled,T=Dt.disabled,I=m.colorModeForRenderPass(),A="$debug",C=m.style.map.terrain&&m.style.map.terrain.getTerrainData(n);l.activeTexture.set(h.TEXTURE0);const R=t.getTileByID(n.key).latestRawTileData,L=Math.floor((R&&R.byteLength||0)/1024),O=t.getTile(n).tileSize,$=512/Math.min(O,512)*(n.overscaledZ/m.transform.zoom)*.5;let X=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(X+=` => ${n.overscaledZ}`),(function(Y,ee){Y.initDebugOverlayCanvas();const oe=Y.debugOverlayCanvas,J=Y.context.gl,ne=Y.debugOverlayCanvas.getContext("2d");ne.clearRect(0,0,oe.width,oe.height),ne.shadowColor="white",ne.shadowBlur=2,ne.lineWidth=1.5,ne.strokeStyle="white",ne.textBaseline="top",ne.font="bold 36px Open Sans, sans-serif",ne.fillText(ee,5,5),ne.strokeText(ee,5,5),Y.debugOverlayTexture.update(oe),Y.debugOverlayTexture.bind(J.LINEAR,J.CLAMP_TO_EDGE)})(m,`${X} ${L}kB`);const K=m.transform.getProjectionData({overscaledTileID:n,applyGlobeMatrix:!0,applyTerrainMatrix:!0});g.draw(l,h.TRIANGLES,_,T,Ht.alphaBlended,Ct.disabled,kc(s.bp.transparent,$),null,K,A,m.debugBuffer,m.quadTriangleIndexBuffer,m.debugSegments),g.draw(l,h.LINE_STRIP,_,T,I,Ct.disabled,kc(s.bp.red),C,K,A,m.debugBuffer,m.tileBorderIndexBuffer,m.debugSegments)}function Zc(m,t,n,l){const{isRenderingGlobe:h}=l,g=m.context,_=g.gl,T=m.transform,I=m.colorModeForRenderPass(),A=m.getDepthModeFor3D(),C=m.useProgram("terrain");g.bindFramebuffer.set(null),g.viewport.set([0,0,m.width,m.height]);for(const R of n){const L=t.getTerrainMesh(R.tileID),O=m.renderToTexture.getTexture(R),$=t.getTerrainData(R.tileID);g.activeTexture.set(_.TEXTURE0),_.bindTexture(_.TEXTURE_2D,O.texture);const X=t.getMeshFrameDelta(T.zoom),K=T.calculateFogMatrix(R.tileID.toUnwrapped()),Y=Ed(X,K,m.style.sky,T.pitch,h),ee=T.getProjectionData({overscaledTileID:R.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});C.draw(g,_.TRIANGLES,A,Dt.disabled,I,Ct.backCCW,Y,$,ee,"terrain",L.vertexBuffer,L.indexBuffer,L.segments)}}function Wc(m,t){if(!t.mesh){const n=new s.aW;n.emplaceBack(-1,-1),n.emplaceBack(1,-1),n.emplaceBack(1,1),n.emplaceBack(-1,1);const l=new s.aY;l.emplaceBack(0,1,2),l.emplaceBack(0,2,3),t.mesh=new Wt(m.createVertexBuffer(n,Wn.members),m.createIndexBuffer(l),s.aX.simpleSegment(0,0,n.length,l.length))}return t.mesh}class qh{constructor(t,n){this.context=new xl(t),this.transform=n,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:s.ar(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=Bi.maxOverzooming+Bi.maxUnderzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Ti}resize(t,n,l){if(this.width=Math.floor(t*l),this.height=Math.floor(n*l),this.pixelRatio=l,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const h of this.style._order)this.style._layers[h].resize()}setup(){const t=this.context,n=new s.aW;n.emplaceBack(0,0),n.emplaceBack(s.a5,0),n.emplaceBack(0,s.a5),n.emplaceBack(s.a5,s.a5),this.tileExtentBuffer=t.createVertexBuffer(n,Wn.members),this.tileExtentSegments=s.aX.simpleSegment(0,0,4,2);const l=new s.aW;l.emplaceBack(0,0),l.emplaceBack(s.a5,0),l.emplaceBack(0,s.a5),l.emplaceBack(s.a5,s.a5),this.debugBuffer=t.createVertexBuffer(l,Wn.members),this.debugSegments=s.aX.simpleSegment(0,0,4,5);const h=new s.ch;h.emplaceBack(0,0,0,0),h.emplaceBack(s.a5,0,s.a5,0),h.emplaceBack(0,s.a5,0,s.a5),h.emplaceBack(s.a5,s.a5,s.a5,s.a5),this.rasterBoundsBuffer=t.createVertexBuffer(h,Ad.members),this.rasterBoundsSegments=s.aX.simpleSegment(0,0,4,2);const g=new s.aW;g.emplaceBack(0,0),g.emplaceBack(s.a5,0),g.emplaceBack(0,s.a5),g.emplaceBack(s.a5,s.a5),this.rasterBoundsBufferPosOnly=t.createVertexBuffer(g,Wn.members),this.rasterBoundsSegmentsPosOnly=s.aX.simpleSegment(0,0,4,5);const _=new s.aW;_.emplaceBack(0,0),_.emplaceBack(1,0),_.emplaceBack(0,1),_.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(_,Wn.members),this.viewportSegments=s.aX.simpleSegment(0,0,4,2);const T=new s.ci;T.emplaceBack(0),T.emplaceBack(1),T.emplaceBack(3),T.emplaceBack(2),T.emplaceBack(0),this.tileBorderIndexBuffer=t.createIndexBuffer(T);const I=new s.aY;I.emplaceBack(1,0,2),I.emplaceBack(1,2,3),this.quadTriangleIndexBuffer=t.createIndexBuffer(I);const A=this.context.gl;this.stencilClearMode=new Dt({func:A.ALWAYS,mask:0},0,255,A.ZERO,A.ZERO,A.ZERO),this.tileExtentMesh=new Wt(this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}clearStencil(){const t=this.context,n=t.gl;this.nextStencilID=1,this.currentStencilSource=void 0;const l=s.N();s.c7(l,0,this.width,this.height,0,0,1),s.Q(l,l,[n.drawingBufferWidth,n.drawingBufferHeight,0]);const h={mainMatrix:l,tileMercatorCoords:[0,0,1,1],clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:l};this.useProgram("clippingMask",null,!0).draw(t,n.TRIANGLES,_t.disabled,this.stencilClearMode,Ht.disabled,Ct.disabled,null,null,h,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(t,n,l){if(this.currentStencilSource===t.source||!t.isTileClipped()||!n||!n.length)return;this.currentStencilSource=t.source,this.nextStencilID+n.length>256&&this.clearStencil();const h=this.context;h.setColorMode(Ht.disabled),h.setDepthMode(_t.disabled);const g={};for(const _ of n)g[_.key]=this.nextStencilID++;this._renderTileMasks(g,n,l,!0),this._renderTileMasks(g,n,l,!1),this._tileClippingMaskIDs=g}_renderTileMasks(t,n,l,h){const g=this.context,_=g.gl,T=this.style.projection,I=this.transform,A=this.useProgram("clippingMask");for(const C of n){const R=t[C.key],L=this.style.map.terrain&&this.style.map.terrain.getTerrainData(C),O=T.getMeshFromTileID(this.context,C.canonical,h,!0,"stencil"),$=I.getProjectionData({overscaledTileID:C,applyGlobeMatrix:!l,applyTerrainMatrix:!0});A.draw(g,_.TRIANGLES,_t.disabled,new Dt({func:_.ALWAYS,mask:0},R,255,_.KEEP,_.KEEP,_.REPLACE),Ht.disabled,l?Ct.disabled:Ct.backCCW,null,L,$,"$clipping",O.vertexBuffer,O.indexBuffer,O.segments)}}_renderTilesDepthBuffer(){const t=this.context,n=t.gl,l=this.style.projection,h=this.transform,g=this.useProgram("depth"),_=this.getDepthModeFor3D(),T=fr(h,{tileSize:h.tileSize});for(const I of T){const A=this.style.map.terrain&&this.style.map.terrain.getTerrainData(I),C=l.getMeshFromTileID(this.context,I.canonical,!0,!0,"raster"),R=h.getProjectionData({overscaledTileID:I,applyGlobeMatrix:!0,applyTerrainMatrix:!0});g.draw(t,n.TRIANGLES,_,Dt.disabled,Ht.disabled,Ct.backCCW,null,A,R,"$clipping",C.vertexBuffer,C.indexBuffer,C.segments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const t=this.nextStencilID++,n=this.context.gl;return new Dt({func:n.NOTEQUAL,mask:255},t,255,n.KEEP,n.KEEP,n.REPLACE)}stencilModeForClipping(t){const n=this.context.gl;return new Dt({func:n.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,n.KEEP,n.KEEP,n.REPLACE)}getStencilConfigForOverlapAndUpdateStencilID(t){const n=this.context.gl,l=t.sort(((_,T)=>T.overscaledZ-_.overscaledZ)),h=l[l.length-1].overscaledZ,g=l[0].overscaledZ-h+1;if(g>1){this.currentStencilSource=void 0,this.nextStencilID+g>256&&this.clearStencil();const _={};for(let T=0;T<g;T++)_[T+h]=new Dt({func:n.GEQUAL,mask:255},T+this.nextStencilID,255,n.KEEP,n.KEEP,n.REPLACE);return this.nextStencilID+=g,[_,l]}return[{[h]:Dt.disabled},l]}stencilConfigForOverlapTwoPass(t){const n=this.context.gl,l=t.sort(((_,T)=>T.overscaledZ-_.overscaledZ)),h=l[l.length-1].overscaledZ,g=l[0].overscaledZ-h+1;if(this.clearStencil(),g>1){const _={},T={};for(let I=0;I<g;I++)_[I+h]=new Dt({func:n.GREATER,mask:255},g+1+I,255,n.KEEP,n.KEEP,n.REPLACE),T[I+h]=new Dt({func:n.GREATER,mask:255},1+I,255,n.KEEP,n.KEEP,n.REPLACE);return this.nextStencilID=2*g+1,[_,T,l]}return this.nextStencilID=3,[{[h]:new Dt({func:n.GREATER,mask:255},2,255,n.KEEP,n.KEEP,n.REPLACE)},{[h]:new Dt({func:n.GREATER,mask:255},1,255,n.KEEP,n.KEEP,n.REPLACE)},l]}colorModeForRenderPass(){const t=this.context.gl;return this._showOverdrawInspector?new Ht([t.CONSTANT_COLOR,t.ONE],new s.bp(.125,.125,.125,0),[!0,!0,!0,!0]):this.renderPass==="opaque"?Ht.unblended:Ht.alphaBlended}getDepthModeForSublayer(t,n,l){if(!this.opaquePassEnabledForLayer())return _t.disabled;const h=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new _t(l||this.context.gl.LEQUAL,n,[h,h])}getDepthModeFor3D(){return new _t(this.context.gl.LEQUAL,_t.ReadWrite,this.depthRangeFor3D)}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}render(t,n){var l,h;this.style=t,this.options=n,this.lineAtlas=t.lineAtlas,this.imageManager=t.imageManager,this.glyphManager=t.glyphManager,this.symbolFadeChange=t.placement.symbolFadeChange(me()),this.imageManager.beginFrame();const g=this.style._order,_=this.style.tileManagers,T={},I={},A={},C={isRenderingToTexture:!1,isRenderingGlobe:((l=t.projection)===null||l===void 0?void 0:l.transitionState)>0};for(const L in _){const O=_[L];O.used&&O.prepare(this.context),T[L]=O.getVisibleCoordinates(!1),I[L]=T[L].slice().reverse(),A[L]=O.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let L=0;L<g.length;L++)if(this.style._layers[g[L]].is3D()){this.opaquePassCutoff=L;break}this.maybeDrawDepthAndCoords(!1),this.renderToTexture&&(this.renderToTexture.prepareForRender(this.style,this.transform.zoom),this.opaquePassCutoff=0),this.renderPass="offscreen";for(const L of g){const O=this.style._layers[L];if(!O.hasOffscreenPass()||O.isHidden(this.transform.zoom))continue;const $=I[O.source];(O.type==="custom"||$.length)&&this.renderLayer(this,_[O.source],O,$,C)}if((h=this.style.projection)===null||h===void 0||h.updateGPUdependent({context:this.context,useProgram:L=>this.useProgram(L)}),this.context.viewport.set([0,0,this.width,this.height]),this.context.bindFramebuffer.set(null),this.context.clear({color:n.showOverdrawInspector?s.bp.black:s.bp.transparent,depth:1}),this.clearStencil(),this.style.sky&&(function(L,O){const $=L.context,X=$.gl,K=((ce,ie,fe)=>{const Ae=Math.cos(ie.rollInRadians),be=Math.sin(ie.rollInRadians),Te=Ut(ie),Se=ie.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}).projectionTransition;return{u_sky_color:ce.properties.get("sky-color"),u_horizon_color:ce.properties.get("horizon-color"),u_horizon:[(ie.width/2-Te*be)*fe,(ie.height/2+Te*Ae)*fe],u_horizon_normal:[-be,Ae],u_sky_horizon_blend:ce.properties.get("sky-horizon-blend")*ie.height/2*fe,u_sky_blend:Se}})(O,L.style.map.transform,L.pixelRatio),Y=new _t(X.LEQUAL,_t.ReadWrite,[0,1]),ee=Dt.disabled,oe=L.colorModeForRenderPass(),J=L.useProgram("sky"),ne=Wc($,O);J.draw($,X.TRIANGLES,Y,ee,oe,Ct.disabled,K,null,void 0,"sky",ne.vertexBuffer,ne.indexBuffer,ne.segments)})(this,this.style.sky),this._showOverdrawInspector=n.showOverdrawInspector,this.depthRangeFor3D=[0,1-(t._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(this.renderPass="opaque",this.currentLayer=g.length-1;this.currentLayer>=0;this.currentLayer--){const L=this.style._layers[g[this.currentLayer]],O=_[L.source],$=T[L.source];this._renderTileClippingMasks(L,$,!1),this.renderLayer(this,O,L,$,C)}this.renderPass="translucent";let R=!1;for(this.currentLayer=0;this.currentLayer<g.length;this.currentLayer++){const L=this.style._layers[g[this.currentLayer]],O=_[L.source];if(this.renderToTexture&&this.renderToTexture.renderLayer(L,C))continue;this.opaquePassEnabledForLayer()||R||(R=!0,C.isRenderingGlobe&&!this.style.map.terrain&&this._renderTilesDepthBuffer());const $=(L.type==="symbol"?A:I)[L.source];this._renderTileClippingMasks(L,T[L.source],!!this.renderToTexture),this.renderLayer(this,O,L,$,C)}if(C.isRenderingGlobe&&(function(L,O,$){const X=L.context,K=X.gl,Y=L.useProgram("atmosphere"),ee=new _t(K.LEQUAL,_t.ReadOnly,[0,1]),oe=L.transform,J=(function(Se,Ve){const Ue=Se.properties.get("position"),Fe=[-Ue.x,-Ue.y,-Ue.z],Ze=s.ar(new Float64Array(16));return Se.properties.get("anchor")==="map"&&(s.bg(Ze,Ze,Ve.rollInRadians),s.bh(Ze,Ze,-Ve.pitchInRadians),s.bg(Ze,Ze,Ve.bearingInRadians),s.bh(Ze,Ze,Ve.center.lat*Math.PI/180),s.bJ(Ze,Ze,-Ve.center.lng*Math.PI/180)),s.cg(Fe,Fe,Ze),Fe})($,L.transform),ne=oe.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),ce=O.properties.get("atmosphere-blend")*ne.projectionTransition;if(ce===0)return;const ie=xa(oe.worldSize,oe.center.lat),fe=oe.inverseProjectionMatrix,Ae=new Float64Array(4);Ae[3]=1,s.aH(Ae,Ae,oe.modelViewProjectionMatrix),Ae[0]/=Ae[3],Ae[1]/=Ae[3],Ae[2]/=Ae[3],Ae[3]=1,s.aH(Ae,Ae,fe),Ae[0]/=Ae[3],Ae[1]/=Ae[3],Ae[2]/=Ae[3],Ae[3]=1;const be=((Se,Ve,Ue,Fe,Ze)=>({u_sun_pos:Se,u_atmosphere_blend:Ve,u_globe_position:Ue,u_globe_radius:Fe,u_inv_proj_matrix:Ze}))(J,ce,[Ae[0],Ae[1],Ae[2]],ie,fe),Te=Wc(X,O);Y.draw(X,K.TRIANGLES,ee,Dt.disabled,Ht.alphaBlended,Ct.disabled,be,null,null,"atmosphere",Te.vertexBuffer,Te.indexBuffer,Te.segments)})(this,this.style.sky,this.style.light),this.options.showTileBoundaries){const L=(function(O,$){let X=null;const K=Object.values(O._layers).flatMap((J=>J.source&&!J.isHidden($)?[O.tileManagers[J.source]]:[])),Y=K.filter((J=>J.getSource().type==="vector")),ee=K.filter((J=>J.getSource().type!=="vector")),oe=J=>{(!X||X.getSource().maxzoom<J.getSource().maxzoom)&&(X=J)};return Y.forEach((J=>oe(J))),X||ee.forEach((J=>oe(J))),X})(this.style,this.transform.zoom);L&&(function(O,$,X){for(let K=0;K<X.length;K++)Gh(O,$,X[K])})(this,L,L.getVisibleCoordinates())}this.options.showPadding&&(function(L){const O=L.transform.padding;Gc(L,L.transform.height-(O.top||0),3,jh),Gc(L,O.bottom||0,3,Vh),qc(L,O.left||0,3,Uh),qc(L,L.transform.width-(O.right||0),3,$h);const $=L.transform.centerPoint;(function(X,K,Y,ee){us(X,K-1,Y-10,2,20,ee),us(X,K-10,Y-1,20,2,ee)})(L,$.x,L.transform.height-$.y,Jn)})(this),this.context.setDefault()}maybeDrawDepthAndCoords(t){if(!this.style||!this.style.map||!this.style.map.terrain)return;const n=this.terrainFacilitator.matrix,l=this.transform.modelViewProjectionMatrix;let h=this.terrainFacilitator.dirty;h||(h=t?!s.cj(n,l):!s.ck(n,l)),h||(h=this.style.map.terrain.tileManager.anyTilesAfterTime(this.terrainFacilitator.renderTime)),h&&(s.cl(n,l),this.terrainFacilitator.renderTime=Date.now(),this.terrainFacilitator.dirty=!1,(function(g,_){const T=g.context,I=T.gl,A=g.transform,C=Ht.unblended,R=new _t(I.LEQUAL,_t.ReadWrite,[0,1]),L=_.tileManager.getRenderableTiles(),O=g.useProgram("terrainDepth");T.bindFramebuffer.set(_.getFramebuffer("depth").framebuffer),T.viewport.set([0,0,g.width/devicePixelRatio,g.height/devicePixelRatio]),T.clear({color:s.bp.transparent,depth:1});for(const $ of L){const X=_.getTerrainMesh($.tileID),K=_.getTerrainData($.tileID),Y=A.getProjectionData({overscaledTileID:$.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0}),ee={u_ele_delta:_.getMeshFrameDelta(A.zoom)};O.draw(T,I.TRIANGLES,R,Dt.disabled,C,Ct.backCCW,ee,K,Y,"terrain",X.vertexBuffer,X.indexBuffer,X.segments)}T.bindFramebuffer.set(null),T.viewport.set([0,0,g.width,g.height])})(this,this.style.map.terrain),(function(g,_){const T=g.context,I=T.gl,A=g.transform,C=Ht.unblended,R=new _t(I.LEQUAL,_t.ReadWrite,[0,1]),L=_.getCoordsTexture(),O=_.tileManager.getRenderableTiles(),$=g.useProgram("terrainCoords");T.bindFramebuffer.set(_.getFramebuffer("coords").framebuffer),T.viewport.set([0,0,g.width/devicePixelRatio,g.height/devicePixelRatio]),T.clear({color:s.bp.transparent,depth:1}),_.coordsIndex=[];for(const X of O){const K=_.getTerrainMesh(X.tileID),Y=_.getTerrainData(X.tileID);T.activeTexture.set(I.TEXTURE0),I.bindTexture(I.TEXTURE_2D,L.texture);const ee={u_terrain_coords_id:(255-_.coordsIndex.length)/255,u_texture:0,u_ele_delta:_.getMeshFrameDelta(A.zoom)},oe=A.getProjectionData({overscaledTileID:X.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});$.draw(T,I.TRIANGLES,R,Dt.disabled,C,Ct.backCCW,ee,Y,oe,"terrain",K.vertexBuffer,K.indexBuffer,K.segments),_.coordsIndex.push(X.tileID.key)}T.bindFramebuffer.set(null),T.viewport.set([0,0,g.width,g.height])})(this,this.style.map.terrain))}renderLayer(t,n,l,h,g){l.isHidden(this.transform.zoom)||(l.type==="background"||l.type==="custom"||(h||[]).length)&&(this.id=l.id,s.cm(l)?(function(_,T,I,A,C,R){if(_.renderPass!=="translucent")return;const{isRenderingToTexture:L}=R,O=Dt.disabled,$=_.colorModeForRenderPass();(I._unevaluatedLayout.hasValue("text-variable-anchor")||I._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&(function(X,K,Y,ee,oe,J,ne,ce,ie){const fe=K.transform,Ae=K.style.map.terrain,be=oe==="map",Te=J==="map";for(const Se of X){const Ve=ee.getTile(Se),Ue=Ve.getBucket(Y);if(!Ue||!Ue.text||!Ue.text.segments.get().length)continue;const Fe=s.ay(Ue.textSizeData,fe.zoom),Ze=s.aN(Ve,1,K.transform.zoom),gt=Ai(be,K.transform,Ze),Nt=Y.layout.get("icon-text-fit")!=="none"&&Ue.hasIconData();if(Fe){const ir=Math.pow(2,fe.zoom-Ve.tileID.overscaledZ),Xt=Ae?(or,Yt)=>Ae.getElevation(Se,or,Yt):null;Vd(Ue,be,Te,ie,fe,gt,ir,Fe,Nt,s.aO(fe,Ve,ne,ce),Se.toUnwrapped(),Xt)}}})(A,_,I,T,I.layout.get("text-rotation-alignment"),I.layout.get("text-pitch-alignment"),I.paint.get("text-translate"),I.paint.get("text-translate-anchor"),C),I.paint.get("icon-opacity").constantOr(1)!==0&&os(_,T,I,A,!1,I.paint.get("icon-translate"),I.paint.get("icon-translate-anchor"),I.layout.get("icon-rotation-alignment"),I.layout.get("icon-pitch-alignment"),I.layout.get("icon-keep-upright"),O,$,L),I.paint.get("text-opacity").constantOr(1)!==0&&os(_,T,I,A,!0,I.paint.get("text-translate"),I.paint.get("text-translate-anchor"),I.layout.get("text-rotation-alignment"),I.layout.get("text-pitch-alignment"),I.layout.get("text-keep-upright"),O,$,L),T.map.showCollisionBoxes&&(Ia(_,T,I,A,!0),Ia(_,T,I,A,!1))})(t,n,l,h,this.style.placement.variableOffsets,g):s.cn(l)?(function(_,T,I,A,C){if(_.renderPass!=="translucent")return;const{isRenderingToTexture:R}=C,L=I.paint.get("circle-opacity"),O=I.paint.get("circle-stroke-width"),$=I.paint.get("circle-stroke-opacity"),X=!I.layout.get("circle-sort-key").isConstant();if(L.constantOr(1)===0&&(O.constantOr(1)===0||$.constantOr(1)===0))return;const K=_.context,Y=K.gl,ee=_.transform,oe=_.getDepthModeForSublayer(0,_t.ReadOnly),J=Dt.disabled,ne=_.colorModeForRenderPass(),ce=[],ie=ee.getCircleRadiusCorrection();for(let fe=0;fe<A.length;fe++){const Ae=A[fe],be=T.getTile(Ae),Te=be.getBucket(I);if(!Te)continue;const Se=I.paint.get("circle-translate"),Ve=I.paint.get("circle-translate-anchor"),Ue=s.aO(ee,be,Se,Ve),Fe=Te.programConfigurations.get(I.id),Ze=_.useProgram("circle",Fe),gt=Te.layoutVertexBuffer,Nt=Te.indexBuffer,ir=_.style.map.terrain&&_.style.map.terrain.getTerrainData(Ae),Xt={programConfiguration:Fe,program:Ze,layoutVertexBuffer:gt,indexBuffer:Nt,uniformValues:xh(_,be,I,Ue,ie),terrainData:ir,projectionData:ee.getProjectionData({overscaledTileID:Ae,applyGlobeMatrix:!R,applyTerrainMatrix:!0})};if(X){const or=Te.segments.get();for(const Yt of or)ce.push({segments:new s.aX([Yt]),sortKey:Yt.sortKey,state:Xt})}else ce.push({segments:Te.segments,sortKey:0,state:Xt})}X&&ce.sort(((fe,Ae)=>fe.sortKey-Ae.sortKey));for(const fe of ce){const{programConfiguration:Ae,program:be,layoutVertexBuffer:Te,indexBuffer:Se,uniformValues:Ve,terrainData:Ue,projectionData:Fe}=fe.state;be.draw(K,Y.TRIANGLES,oe,J,ne,Ct.backCCW,Ve,Ue,Fe,I.id,Te,Se,fe.segments,I.paint,_.transform.zoom,Ae)}})(t,n,l,h,g):s.co(l)?(function(_,T,I,A,C){if(I.paint.get("heatmap-opacity")===0)return;const R=_.context,{isRenderingToTexture:L,isRenderingGlobe:O}=C;if(_.style.map.terrain){for(const $ of A){const X=T.getTile($);T.hasRenderableParent($)||(_.renderPass==="offscreen"?Rh(_,X,I,$,O):_.renderPass==="translucent"&&Fh(_,I,$,L,O))}R.viewport.set([0,0,_.width,_.height])}else _.renderPass==="offscreen"?(function($,X,K,Y){const ee=$.context,oe=ee.gl,J=$.transform,ne=Dt.disabled,ce=new Ht([oe.ONE,oe.ONE],s.bp.transparent,[!0,!0,!0,!0]);(function(ie,fe,Ae){const be=ie.gl;ie.activeTexture.set(be.TEXTURE1),ie.viewport.set([0,0,fe.width/4,fe.height/4]);let Te=Ae.heatmapFbos.get(s.cd);Te?(be.bindTexture(be.TEXTURE_2D,Te.colorAttachment.get()),ie.bindFramebuffer.set(Te.framebuffer)):(Te=ss(ie,fe.width/4,fe.height/4),Ae.heatmapFbos.set(s.cd,Te))})(ee,$,K),ee.clear({color:s.bp.transparent});for(let ie=0;ie<Y.length;ie++){const fe=Y[ie];if(X.hasRenderableParent(fe))continue;const Ae=X.getTile(fe),be=Ae.getBucket(K);if(!be)continue;const Te=be.programConfigurations.get(K.id),Se=$.useProgram("heatmap",Te),Ve=J.getProjectionData({overscaledTileID:fe,applyGlobeMatrix:!0,applyTerrainMatrix:!1}),Ue=J.getCircleRadiusCorrection();Se.draw(ee,oe.TRIANGLES,_t.disabled,ne,ce,Ct.backCCW,uo(Ae,J.zoom,K.paint.get("heatmap-intensity"),Ue),null,Ve,K.id,be.layoutVertexBuffer,be.indexBuffer,be.segments,K.paint,J.zoom,Te)}ee.viewport.set([0,0,$.width,$.height])})(_,T,I,A):_.renderPass==="translucent"&&(function($,X){const K=$.context,Y=K.gl;K.setColorMode($.colorModeForRenderPass());const ee=X.heatmapFbos.get(s.cd);ee&&(K.activeTexture.set(Y.TEXTURE0),Y.bindTexture(Y.TEXTURE_2D,ee.colorAttachment.get()),K.activeTexture.set(Y.TEXTURE1),wl(K,X).bind(Y.LINEAR,Y.CLAMP_TO_EDGE),$.useProgram("heatmapTexture").draw(K,Y.TRIANGLES,_t.disabled,Dt.disabled,$.colorModeForRenderPass(),Ct.disabled,wh($,X,0,1),null,null,X.id,$.viewportBuffer,$.quadTriangleIndexBuffer,$.viewportSegments,X.paint,$.transform.zoom))})(_,I)})(t,n,l,h,g):s.cp(l)?(function(_,T,I,A,C){if(_.renderPass!=="translucent")return;const{isRenderingToTexture:R}=C,L=I.paint.get("line-opacity"),O=I.paint.get("line-width");if(L.constantOr(1)===0||O.constantOr(1)===0)return;const $=_.getDepthModeForSublayer(0,_t.ReadOnly),X=_.colorModeForRenderPass(),K=I.paint.get("line-dasharray"),Y=K.constantOr(1),ee=I.paint.get("line-pattern"),oe=ee.constantOr(1),J=I.paint.get("line-gradient"),ne=I.getCrossfadeParameters();let ce;ce=oe?"linePattern":Y&&J?"lineGradientSDF":Y?"lineSDF":J?"lineGradient":"line";const ie=_.context,fe=ie.gl,Ae=_.transform;let be=!0;for(const Te of A){const Se=T.getTile(Te);if(oe&&!Se.patternsLoaded())continue;const Ve=Se.getBucket(I);if(!Ve)continue;const Ue=Ve.programConfigurations.get(I.id),Fe=_.context.program.get(),Ze=_.useProgram(ce,Ue),gt=be||Ze.program!==Fe,Nt=_.style.map.terrain&&_.style.map.terrain.getTerrainData(Te),ir=ee.constantOr(null),Xt=K&&K.constantOr(null);if(ir&&Se.imageAtlas){const qr=Se.imageAtlas,kr=qr.patternPositions[ir.to.toString()],Tr=qr.patternPositions[ir.from.toString()];kr&&Tr&&Ue.setConstantPatternPositions(kr,Tr)}else if(Xt){const qr=I.layout.get("line-cap")==="round",kr=_.lineAtlas.getDash(Xt.to,qr),Tr=_.lineAtlas.getDash(Xt.from,qr);Ue.setConstantDashPositions(kr,Tr)}const or=Ae.getProjectionData({overscaledTileID:Te,applyGlobeMatrix:!R,applyTerrainMatrix:!0}),Yt=Ae.getPixelScale();let yr;oe?(yr=Dc(_,Se,I,Yt,ne),Oh(ie,fe,Se,Ue,ne)):Y&&J?(yr=ll(_,Se,I,Yt,ne,Ve.lineClipsArray.length),Ci(_,T,ie,fe,I,Ve,Te,Ue,ne)):Y?(yr=Mh(_,Se,I,Yt,ne),br(_,ie,fe,Ue,gt,ne)):J?(yr=Sh(_,Se,I,Yt,Ve.lineClipsArray.length),Pa(_,T,ie,fe,I,Ve,Te)):yr=es(_,Se,I,Yt);const sr=_.stencilModeForClipping(Te);Ze.draw(ie,fe.TRIANGLES,$,sr,X,Ct.disabled,yr,Nt,or,I.id,Ve.layoutVertexBuffer,Ve.indexBuffer,Ve.segments,I.paint,_.transform.zoom,Ue,Ve.layoutVertexBuffer2),be=!1}})(t,n,l,h,g):s.cq(l)?(function(_,T,I,A,C){const R=I.paint.get("fill-color"),L=I.paint.get("fill-opacity");if(L.constantOr(1)===0)return;const{isRenderingToTexture:O}=C,$=_.colorModeForRenderPass(),X=I.paint.get("fill-pattern"),K=_.opaquePassEnabledForLayer()&&!X.constantOr(1)&&R.constantOr(s.bp.transparent).a===1&&L.constantOr(0)===1?"opaque":"translucent";if(_.renderPass===K){const Y=_.getDepthModeForSublayer(1,_.renderPass==="opaque"?_t.ReadWrite:_t.ReadOnly);ls(_,T,I,A,Y,$,!1,O)}if(_.renderPass==="translucent"&&I.paint.get("fill-antialias")){const Y=_.getDepthModeForSublayer(I.getPaintProperty("fill-outline-color")?2:0,_t.ReadOnly);ls(_,T,I,A,Y,$,!0,O)}})(t,n,l,h,g):s.cr(l)?(function(_,T,I,A,C){const R=I.paint.get("fill-extrusion-opacity");if(R===0)return;const{isRenderingToTexture:L}=C;if(_.renderPass==="translucent"){const O=new _t(_.context.gl.LEQUAL,_t.ReadWrite,_.depthRangeFor3D);if(R!==1||I.paint.get("fill-extrusion-pattern").constantOr(1))Sl(_,T,I,A,O,Dt.disabled,Ht.disabled,L),Sl(_,T,I,A,O,_.stencilModeFor3D(),_.colorModeForRenderPass(),L);else{const $=_.colorModeForRenderPass();Sl(_,T,I,A,O,Dt.disabled,$,L)}}})(t,n,l,h,g):s.cs(l)?(function(_,T,I,A,C){if(_.renderPass!=="offscreen"&&_.renderPass!=="translucent")return;const{isRenderingToTexture:R}=C,L=_.context,O=_.style.projection.useSubdivision,$=_.getDepthModeForSublayer(0,_t.ReadOnly),X=_.colorModeForRenderPass();if(_.renderPass==="offscreen")(function(K,Y,ee,oe,J,ne,ce){const ie=K.context,fe=ie.gl;for(const Ae of ee){const be=Y.getTile(Ae),Te=be.dem;if(!Te||!Te.data||!be.needsHillshadePrepare)continue;const Se=Te.dim,Ve=Te.stride,Ue=Te.getPixels();if(ie.activeTexture.set(fe.TEXTURE1),ie.pixelStoreUnpackPremultiplyAlpha.set(!1),be.demTexture=be.demTexture||K.getTileTexture(Ve),be.demTexture){const Ze=be.demTexture;Ze.update(Ue,{premultiply:!1}),Ze.bind(fe.NEAREST,fe.CLAMP_TO_EDGE)}else be.demTexture=new s.T(ie,Ue,fe.RGBA,{premultiply:!1}),be.demTexture.bind(fe.NEAREST,fe.CLAMP_TO_EDGE);ie.activeTexture.set(fe.TEXTURE0);let Fe=be.fbo;if(!Fe){const Ze=new s.T(ie,{width:Se,height:Se,data:null},fe.RGBA);Ze.bind(fe.LINEAR,fe.CLAMP_TO_EDGE),Fe=be.fbo=ie.createFramebuffer(Se,Se,!0,!1),Fe.colorAttachment.set(Ze.texture)}ie.bindFramebuffer.set(Fe.framebuffer),ie.viewport.set([0,0,Se,Se]),K.useProgram("hillshadePrepare").draw(ie,fe.TRIANGLES,J,ne,ce,Ct.disabled,Cd(be.tileID,Te),null,null,oe.id,K.rasterBoundsBuffer,K.quadTriangleIndexBuffer,K.rasterBoundsSegments),be.needsHillshadePrepare=!1}})(_,T,A,I,$,Dt.disabled,X),L.viewport.set([0,0,_.width,_.height]);else if(_.renderPass==="translucent")if(O){const[K,Y,ee]=_.stencilConfigForOverlapTwoPass(A);Kn(_,T,I,ee,K,$,X,!1,R),Kn(_,T,I,ee,Y,$,X,!0,R)}else{const[K,Y]=_.getStencilConfigForOverlapAndUpdateStencilID(A);Kn(_,T,I,Y,K,$,X,!1,R)}})(t,n,l,h,g):s.ct(l)?(function(_,T,I,A,C){if(_.renderPass!=="translucent"||!A.length)return;const{isRenderingToTexture:R}=C,L=_.style.projection.useSubdivision,O=_.getDepthModeForSublayer(0,_t.ReadOnly),$=_.colorModeForRenderPass();if(L){const[X,K,Y]=_.stencilConfigForOverlapTwoPass(A);cs(_,T,I,Y,X,O,$,!1,R),cs(_,T,I,Y,K,O,$,!0,R)}else{const[X,K]=_.getStencilConfigForOverlapAndUpdateStencilID(A);cs(_,T,I,K,X,O,$,!1,R)}})(t,n,l,h,g):s.bU(l)?(function(_,T,I,A,C){if(_.renderPass!=="translucent"||I.paint.get("raster-opacity")===0||!A.length)return;const{isRenderingToTexture:R}=C,L=T.getSource(),O=_.style.projection.useSubdivision;if(L instanceof wi)go(_,T,I,A,null,!1,!1,L.tileCoords,L.flippedWindingOrder,R);else if(O){const[$,X,K]=_.stencilConfigForOverlapTwoPass(A);go(_,T,I,K,$,!1,!0,Aa,!1,R),go(_,T,I,K,X,!0,!0,Aa,!1,R)}else{const[$,X]=_.getStencilConfigForOverlapAndUpdateStencilID(A);go(_,T,I,X,$,!1,!0,Aa,!1,R)}})(t,n,l,h,g):s.cu(l)?(function(_,T,I,A,C){const R=I.paint.get("background-color"),L=I.paint.get("background-opacity");if(L===0)return;const{isRenderingToTexture:O}=C,$=_.context,X=$.gl,K=_.style.projection,Y=_.transform,ee=Y.tileSize,oe=I.paint.get("background-pattern");if(_.isPatternMissing(oe))return;const J=!oe&&R.a===1&&L===1&&_.opaquePassEnabledForLayer()?"opaque":"translucent";if(_.renderPass!==J)return;const ne=Dt.disabled,ce=_.getDepthModeForSublayer(0,J==="opaque"?_t.ReadWrite:_t.ReadOnly),ie=_.colorModeForRenderPass(),fe=_.useProgram(oe?"backgroundPattern":"background"),Ae=A||fr(Y,{tileSize:ee,terrain:_.style.map.terrain});oe&&($.activeTexture.set(X.TEXTURE0),_.imageManager.bind(_.context));const be=I.getCrossfadeParameters();for(const Te of Ae){const Se=Y.getProjectionData({overscaledTileID:Te,applyGlobeMatrix:!O,applyTerrainMatrix:!0}),Ve=oe?Dd(L,_,oe,{tileID:Te,tileSize:ee},be):Fc(L,R),Ue=_.style.map.terrain&&_.style.map.terrain.getTerrainData(Te),Fe=K.getMeshFromTileID($,Te.canonical,!1,!0,"raster");fe.draw($,X.TRIANGLES,ce,ne,ie,Ct.backCCW,Ve,Ue,Se,I.id,Fe.vertexBuffer,Fe.indexBuffer,Fe.segments)}})(t,0,l,h,g):s.cv(l)&&(function(_,T,I,A){const{isRenderingGlobe:C}=A,R=_.context,L=I.implementation,O=_.style.projection,$=_.transform,X=$.getProjectionDataForCustomLayer(C),K={farZ:$.farZ,nearZ:$.nearZ,fov:$.fov*Math.PI/180,modelViewProjectionMatrix:$.modelViewProjectionMatrix,projectionMatrix:$.projectionMatrix,shaderData:{variantName:O.shaderVariantName,vertexShaderPrelude:`const float PI = 3.141592653589793;
807uniform mat4 u_projection_matrix;
808${O.shaderPreludeCode.vertexSource}`,define:O.shaderDefine},defaultProjectionData:X},Y=L.renderingMode?L.renderingMode:"2d";if(_.renderPass==="offscreen"){const ee=L.prerender;ee&&(_.setCustomLayerDefaults(),R.setColorMode(_.colorModeForRenderPass()),ee.call(L,R.gl,K),R.setDirty(),_.setBaseState())}else if(_.renderPass==="translucent"){_.setCustomLayerDefaults(),R.setColorMode(_.colorModeForRenderPass()),R.setStencilMode(Dt.disabled);const ee=Y==="3d"?_.getDepthModeFor3D():_.getDepthModeForSublayer(0,_t.ReadOnly);R.setDepthMode(ee),L.render(R.gl,K),R.setDirty(),_.setBaseState(),R.bindFramebuffer.set(null)}})(t,0,l,g))}saveTileTexture(t){const n=this._tileTextures[t.size[0]];n?n.push(t):this._tileTextures[t.size[0]]=[t]}getTileTexture(t){const n=this._tileTextures[t];return n&&n.length>0?n.pop():null}isPatternMissing(t){if(!t)return!1;if(!t.from||!t.to)return!0;const n=this.imageManager.getPattern(t.from.toString()),l=this.imageManager.getPattern(t.to.toString());return!n||!l}useProgram(t,n,l=!1,h=[]){this.cache=this.cache||{};const g=!!this.style.map.terrain,_=this.style.projection,T=l?ur.projectionMercator:_.shaderPreludeCode,I=l?mi:_.shaderDefine,A=t+(n?n.cacheKey:"")+`/${l?Ei:_.shaderVariantName}`+(this._showOverdrawInspector?"/overdraw":"")+(g?"/terrain":"")+(h?`/${h.join("/")}`:"");return this.cache[A]||(this.cache[A]=new gh(this.context,ur[t],n,zd[t],this._showOverdrawInspector,g,T,I,h)),this.cache[A]}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(){const t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)}initDebugOverlayCanvas(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new s.T(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){var t,n;if(this._tileTextures){for(const l in this._tileTextures){const h=this._tileTextures[l];if(h)for(const g of h)g.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&&((t=this.tileExtentMesh.vertexBuffer)===null||t===void 0||t.destroy()),this.tileExtentMesh&&((n=this.tileExtentMesh.indexBuffer)===null||n===void 0||n.destroy()),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this.cache){for(const l in this.cache){const h=this.cache[l];h&&h.program&&this.context.gl.deleteProgram(h.program)}this.cache={}}this.context&&this.context.setDefault()}overLimit(){const{drawingBufferWidth:t,drawingBufferHeight:n}=this.context.gl;return this.width!==t||this.height!==n}}function Hc(m,t){let n,l=!1,h=null,g=null;const _=()=>{h=null,l&&(m.apply(g,n),h=setTimeout(_,t),l=!1)};return(...T)=>(l=!0,g=this,n=T,h||_(),h)}class Xc{constructor(t){this._getCurrentHash=()=>{const n=window.location.hash.replace("#","");if(this._hashName){let l;return n.split("&").map((h=>h.split("="))).forEach((h=>{h[0]===this._hashName&&(l=h)})),(l&&l[1]||"").split("/")}return n.split("/")},this._onHashChange=()=>{const n=this._getCurrentHash();if(!this._isValidHash(n))return!1;const l=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(n[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+n[2],+n[1]],zoom:+n[0],bearing:l,pitch:+(n[4]||0)}),!0},this._updateHashUnthrottled=()=>{const n=window.location.href.replace(/(#.*)?$/,this.getHashString());window.history.replaceState(window.history.state,null,n)},this._removeHash=()=>{const n=this._getCurrentHash();if(n.length===0)return;const l=n.join("/");let h=l;h.split("&").length>0&&(h=h.split("&")[0]),this._hashName&&(h=`${this._hashName}=${l}`);let g=window.location.hash.replace(h,"");g.startsWith("#&")?g=g.slice(0,1)+g.slice(2):g==="#"&&(g="");let _=window.location.href.replace(/(#.+)?$/,g);_=_.replace("&&","&"),window.history.replaceState(window.history.state,null,_)},this._updateHash=Hc(this._updateHashUnthrottled,300),this._hashName=t&&encodeURIComponent(t)}addTo(t){return this._map=t,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(t){const n=this._map.getCenter(),l=Math.round(100*this._map.getZoom())/100,h=Math.ceil((l*Math.LN2+Math.log(512/360/.5))/Math.LN10),g=Math.pow(10,h),_=Math.round(n.lng*g)/g,T=Math.round(n.lat*g)/g,I=this._map.getBearing(),A=this._map.getPitch();let C="";if(C+=t?`/${_}/${T}/${l}`:`${l}/${T}/${_}`,(I||A)&&(C+="/"+Math.round(10*I)/10),A&&(C+=`/${Math.round(A)}`),this._hashName){const R=this._hashName;let L=!1;const O=window.location.hash.slice(1).split("&").map(($=>{const X=$.split("=")[0];return X===R?(L=!0,`${X}=${C}`):$})).filter(($=>$));return L||O.push(`${R}=${C}`),`#${O.join("&")}`}return`#${C}`}_isValidHash(t){if(t.length<3||t.some(isNaN))return!1;try{new s.V(+t[2],+t[1])}catch{return!1}const n=+t[0],l=+(t[3]||0),h=+(t[4]||0);return n>=this._map.getMinZoom()&&n<=this._map.getMaxZoom()&&l>=-180&&l<=180&&h>=this._map.getMinPitch()&&h<=this._map.getMaxPitch()}}const Qn={linearity:.3,easing:s.cw(0,0,.3,1)},Zh=s.e({deceleration:2500,maxSpeed:1400},Qn),ji=s.e({deceleration:20,maxSpeed:1400},Qn),Ki=s.e({deceleration:1e3,maxSpeed:360},Qn),Wh=s.e({deceleration:1e3,maxSpeed:90},Qn),Ji=s.e({deceleration:1e3,maxSpeed:360},Qn);class Ud{constructor(t){this._map=t,this.clear()}clear(){this._inertiaBuffer=[]}record(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:me(),settings:t})}_drainInertiaBuffer(){const t=this._inertiaBuffer,n=me();for(;t.length>0&&n-t[0].time>160;)t.shift()}_onMoveEnd(t){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const n={zoom:0,bearing:0,pitch:0,roll:0,pan:new s.P(0,0),pinchAround:void 0,around:void 0};for(const{settings:g}of this._inertiaBuffer)n.zoom+=g.zoomDelta||0,n.bearing+=g.bearingDelta||0,n.pitch+=g.pitchDelta||0,n.roll+=g.rollDelta||0,g.panDelta&&n.pan._add(g.panDelta),g.around&&(n.around=g.around),g.pinchAround&&(n.pinchAround=g.pinchAround);const l=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,h={};if(n.pan.mag()){const g=ps(n.pan.mag(),l,s.e({},Zh,t||{})),_=n.pan.mult(g.amount/n.pan.mag()),T=this._map.cameraHelper.handlePanInertia(_,this._map.transform);h.center=T.easingCenter,h.offset=T.easingOffset,hs(h,g)}if(n.zoom){const g=ps(n.zoom,l,ji);h.zoom=this._map.transform.zoom+g.amount,hs(h,g)}if(n.bearing){const g=ps(n.bearing,l,Ki);h.bearing=this._map.transform.bearing+s.an(g.amount,-179,179),hs(h,g)}if(n.pitch){const g=ps(n.pitch,l,Wh);h.pitch=this._map.transform.pitch+g.amount,hs(h,g)}if(n.roll){const g=ps(n.roll,l,Ji);h.roll=this._map.transform.roll+s.an(g.amount,-179,179),hs(h,g)}if(h.zoom||h.bearing){const g=n.pinchAround===void 0?n.around:n.pinchAround;h.around=g?this._map.unproject(g):this._map.getCenter()}return this.clear(),s.e(h,{noMoveStart:!0})}}function hs(m,t){(!m.duration||m.duration<t.duration)&&(m.duration=t.duration,m.easing=t.easing)}function ps(m,t,n){const{maxSpeed:l,linearity:h,deceleration:g}=n,_=s.an(m*h/(t/1e3),-l,l),T=Math.abs(_)/(g*h);return{easing:n.easing,duration:1e3*T,amount:_*(T/2)}}class Gr extends s.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,l,h={}){l=l instanceof MouseEvent?l:new MouseEvent(t,l);const g=le.mousePos(n.getCanvas(),l),_=n.unproject(g);super(t,s.e({point:g,lngLat:_,originalEvent:l},h)),this._defaultPrevented=!1,this.target=n}}class ds extends s.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,l){const h=t==="touchend"?l.changedTouches:l.touches,g=le.touchPos(n.getCanvasContainer(),h),_=g.map((I=>n.unproject(I))),T=g.reduce(((I,A,C,R)=>I.add(A.div(R.length))),new s.P(0,0));super(t,{points:g,point:T,lngLats:_,lngLat:n.unproject(T),originalEvent:l}),this._defaultPrevented=!1}}class Hh extends s.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,l){super(t,{originalEvent:l}),this._defaultPrevented=!1}}class $d{constructor(t,n){this._map=t,this._clickTolerance=n.clickTolerance}reset(){delete this._mousedownPos}wheel(t){return this._firePreventable(new Hh(t.type,this._map,t))}mousedown(t,n){return this._mousedownPos=n,this._firePreventable(new Gr(t.type,this._map,t))}mouseup(t){this._map.fire(new Gr(t.type,this._map,t))}click(t,n){this._mousedownPos&&this._mousedownPos.dist(n)>=this._clickTolerance||this._map.fire(new Gr(t.type,this._map,t))}dblclick(t){return this._firePreventable(new Gr(t.type,this._map,t))}mouseover(t){this._map.fire(new Gr(t.type,this._map,t))}mouseout(t){this._map.fire(new Gr(t.type,this._map,t))}touchstart(t){return this._firePreventable(new ds(t.type,this._map,t))}touchmove(t){this._map.fire(new ds(t.type,this._map,t))}touchend(t){this._map.fire(new ds(t.type,this._map,t))}touchcancel(t){this._map.fire(new ds(t.type,this._map,t))}_firePreventable(t){if(this._map.fire(t),t.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Gd{constructor(t){this._map=t}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(t){this._map.fire(new Gr(t.type,this._map,t))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Gr("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(t){this._delayContextMenu?this._contextMenuEvent=t:this._ignoreContextMenu||this._map.fire(new Gr(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class yo{constructor(t){this._map=t}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(t){return this.transform.screenPointToLocation(s.P.convert(t),this._map.terrain)}}class _o{constructor(t,n){this._map=t,this._tr=new yo(t),this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=n.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(t,n){this.isEnabled()&&t.shiftKey&&t.button===0&&(le.disableDrag(),this._startPos=this._lastPos=n,this._active=!0)}mousemoveWindow(t,n){if(!this._active)return;const l=n;if(this._lastPos.equals(l)||!this._box&&l.dist(this._startPos)<this._clickTolerance)return;const h=this._startPos;this._lastPos=l,this._box||(this._box=le.create("div","maplibregl-boxzoom",this._container),this._container.classList.add("maplibregl-crosshair"),this._fireEvent("boxzoomstart",t));const g=Math.min(h.x,l.x),_=Math.max(h.x,l.x),T=Math.min(h.y,l.y),I=Math.max(h.y,l.y);le.setTransform(this._box,`translate(${g}px,${T}px)`),this._box.style.width=_-g+"px",this._box.style.height=I-T+"px"}mouseupWindow(t,n){if(!this._active||t.button!==0)return;const l=this._startPos,h=n;if(this.reset(),le.suppressClick(),l.x!==h.x||l.y!==h.y)return this._map.fire(new s.l("boxzoomend",{originalEvent:t})),{cameraAnimation:g=>g.fitScreenCoordinates(l,h,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",t)}keydown(t){this._active&&t.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",t))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(le.remove(this._box),this._box=null),le.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(t,n){return this._map.fire(new s.l(t,{originalEvent:n}))}}function Qi(m,t){if(m.length!==t.length)throw new Error(`The number of touches and points are not equal - touches ${m.length}, points ${t.length}`);const n={};for(let l=0;l<m.length;l++)n[m[l].identifier]=t[l];return n}class et{constructor(t){this.reset(),this.numTouches=t.numTouches}reset(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1}touchstart(t,n,l){(this.centroid||l.length>this.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=t.timeStamp),l.length===this.numTouches&&(this.centroid=(function(h){const g=new s.P(0,0);for(const _ of h)g._add(_);return g.div(h.length)})(n),this.touches=Qi(l,n)))}touchmove(t,n,l){if(this.aborted||!this.centroid)return;const h=Qi(l,n);for(const g in this.touches){const _=h[g];(!_||_.dist(this.touches[g])>30)&&(this.aborted=!0)}}touchend(t,n,l){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),l.length===0){const h=!this.aborted&&this.centroid;if(this.reset(),h)return h}}}class Ml{constructor(t){this.singleTap=new et(t),this.numTaps=t.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(t,n,l){this.singleTap.touchstart(t,n,l)}touchmove(t,n,l){this.singleTap.touchmove(t,n,l)}touchend(t,n,l){const h=this.singleTap.touchend(t,n,l);if(h){const g=t.timeStamp-this.lastTime<500,_=!this.lastTap||this.lastTap.dist(h)<30;if(g&&_||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=h,this.count===this.numTaps)return this.reset(),h}}}class Yc{constructor(t){this._tr=new yo(t),this._zoomIn=new Ml({numTouches:1,numTaps:2}),this._zoomOut=new Ml({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(t,n,l){this._zoomIn.touchstart(t,n,l),this._zoomOut.touchstart(t,n,l)}touchmove(t,n,l){this._zoomIn.touchmove(t,n,l),this._zoomOut.touchmove(t,n,l)}touchend(t,n,l){const h=this._zoomIn.touchend(t,n,l),g=this._zoomOut.touchend(t,n,l),_=this._tr;return h?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:T=>T.easeTo({duration:300,zoom:_.zoom+1,around:_.unproject(h)},{originalEvent:t})}):g?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:T=>T.easeTo({duration:300,zoom:_.zoom-1,around:_.unproject(g)},{originalEvent:t})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class vo{constructor(t){this._enabled=!!t.enable,this._moveStateManager=t.moveStateManager,this._clickTolerance=t.clickTolerance||1,this._moveFunction=t.move,this._activateOnStart=!!t.activateOnStart,t.assignEvents(this),this.reset()}reset(t){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(t)}_move(...t){const n=this._moveFunction(...t);if(n.bearingDelta||n.pitchDelta||n.rollDelta||n.around||n.panDelta)return this._active=!0,n}dragStart(t,n){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(t)&&(this._moveStateManager.startMove(t),this._lastPoint=Array.isArray(n)?n[0]:n,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(t,n){if(!this.isEnabled())return;const l=this._lastPoint;if(!l)return;if(t.preventDefault(),!this._moveStateManager.isValidMoveEvent(t))return void this.reset(t);const h=Array.isArray(n)?n[0]:n;return!this._moved&&h.dist(l)<this._clickTolerance?void 0:(this._moved=!0,this._lastPoint=h,this._move(l,h))}dragEnd(t){this.isEnabled()&&this._lastPoint&&this._moveStateManager.isValidEndEvent(t)&&(this._moved&&le.suppressClick(),this.reset(t))}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}getClickTolerance(){return this._clickTolerance}}const fs=0,ms=2,Kc={[fs]:1,[ms]:2};class gs{constructor(t){this._correctEvent=t.checkCorrectEvent}startMove(t){const n=le.mouseButton(t);this._eventButton=n}endMove(t){delete this._eventButton}isValidStartEvent(t){return this._correctEvent(t)}isValidMoveEvent(t){return!(function(n,l){const h=Kc[l];return n.buttons===void 0||(n.buttons&h)!==h})(t,this._eventButton)}isValidEndEvent(t){return le.mouseButton(t)===this._eventButton}}class Jc{constructor(){this._firstTouch=void 0}_isOneFingerTouch(t){return t.targetTouches.length===1}_isSameTouchEvent(t){return t.targetTouches[0].identifier===this._firstTouch}startMove(t){this._firstTouch=t.targetTouches[0].identifier}endMove(t){delete this._firstTouch}isValidStartEvent(t){return this._isOneFingerTouch(t)}isValidMoveEvent(t){return this._isOneFingerTouch(t)&&this._isSameTouchEvent(t)}isValidEndEvent(t){return this._isOneFingerTouch(t)&&this._isSameTouchEvent(t)}}class Xh{constructor(t=new gs({checkCorrectEvent:()=>!0}),n=new Jc){this.mouseMoveStateManager=t,this.oneFingerTouchMoveStateManager=n}_executeRelevantHandler(t,n,l){return t instanceof MouseEvent?n(t):typeof TouchEvent<"u"&&t instanceof TouchEvent?l(t):void 0}startMove(t){this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.startMove(n)),(n=>this.oneFingerTouchMoveStateManager.startMove(n)))}endMove(t){this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.endMove(n)),(n=>this.oneFingerTouchMoveStateManager.endMove(n)))}isValidStartEvent(t){return this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.isValidStartEvent(n)),(n=>this.oneFingerTouchMoveStateManager.isValidStartEvent(n)))}isValidMoveEvent(t){return this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.isValidMoveEvent(n)),(n=>this.oneFingerTouchMoveStateManager.isValidMoveEvent(n)))}isValidEndEvent(t){return this._executeRelevantHandler(t,(n=>this.mouseMoveStateManager.isValidEndEvent(n)),(n=>this.oneFingerTouchMoveStateManager.isValidEndEvent(n)))}}const xo=m=>{m.mousedown=m.dragStart,m.mousemoveWindow=m.dragMove,m.mouseup=m.dragEnd,m.contextmenu=t=>{t.preventDefault()}};class qd{constructor(t,n){this._clickTolerance=t.clickTolerance||1,this._map=n,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new s.P(0,0)}_shouldBePrevented(t){return t<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(t,n,l){return this._calculateTransform(t,n,l)}touchmove(t,n,l){if(this._active){if(!this._shouldBePrevented(l.length))return t.preventDefault(),this._calculateTransform(t,n,l);this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",t)}}touchend(t,n,l){this._calculateTransform(t,n,l),this._active&&this._shouldBePrevented(l.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(t,n,l){l.length>0&&(this._active=!0);const h=Qi(l,n),g=new s.P(0,0),_=new s.P(0,0);let T=0;for(const A in h){const C=h[A],R=this._touches[A];R&&(g._add(C),_._add(C.sub(R)),T++,h[A]=C)}if(this._touches=h,this._shouldBePrevented(T)||!_.mag())return;const I=_.div(T);return this._sum._add(I),this._sum.mag()<this._clickTolerance?void 0:{around:g.div(T),panDelta:I}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Il{constructor(){this.reset()}reset(){this._active=!1,delete this._firstTwoTouches}touchstart(t,n,l){this._firstTwoTouches||l.length<2||(this._firstTwoTouches=[l[0].identifier,l[1].identifier],this._start([n[0],n[1]]))}touchmove(t,n,l){if(!this._firstTwoTouches)return;t.preventDefault();const[h,g]=this._firstTwoTouches,_=Pl(l,n,h),T=Pl(l,n,g);if(!_||!T)return;const I=this._aroundCenter?null:_.add(T).div(2);return this._move([_,T],I,t)}touchend(t,n,l){if(!this._firstTwoTouches)return;const[h,g]=this._firstTwoTouches,_=Pl(l,n,h),T=Pl(l,n,g);_&&T||(this._active&&le.suppressClick(),this.reset())}touchcancel(){this.reset()}enable(t){this._enabled=!0,this._aroundCenter=!!t&&t.around==="center"}disable(){this._enabled=!1,this.reset()}isEnabled(){return!!this._enabled}isActive(){return!!this._active}}function Pl(m,t,n){for(let l=0;l<m.length;l++)if(m[l].identifier===n)return t[l]}function Yh(m,t){return Math.log(m/t)/Math.LN2}class Qc extends Il{reset(){super.reset(),delete this._distance,delete this._startDistance}_start(t){this._startDistance=this._distance=t[0].dist(t[1])}_move(t,n){const l=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(Yh(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:Yh(this._distance,l),pinchAround:n}}}function Kh(m,t){return 180*m.angleWith(t)/Math.PI}class eu extends Il{reset(){super.reset(),delete this._minDiameter,delete this._startVector,delete this._vector}_start(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])}_move(t,n,l){const h=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:Kh(this._vector,h),pinchAround:n}}_isBelowThreshold(t){this._minDiameter=Math.min(this._minDiameter,t.mag());const n=25/(Math.PI*this._minDiameter)*360,l=Kh(t,this._startVector);return Math.abs(l)<n}}function tu(m){return Math.abs(m.y)>Math.abs(m.x)}class Jh extends Il{constructor(t){super(),this._currentTouchCount=0,this._map=t}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(t,n,l){super.touchstart(t,n,l),this._currentTouchCount=l.length}_start(t){this._lastPoints=t,tu(t[0].sub(t[1]))&&(this._valid=!1)}_move(t,n,l){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;const h=t[0].sub(this._lastPoints[0]),g=t[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(h,g,l.timeStamp),this._valid?(this._lastPoints=t,this._active=!0,{pitchDelta:(h.y+g.y)/2*-.5}):void 0}gestureBeginsVertically(t,n,l){if(this._valid!==void 0)return this._valid;const h=t.mag()>=2,g=n.mag()>=2;if(!h&&!g)return;if(!h||!g)return this._firstMove===void 0&&(this._firstMove=l),l-this._firstMove<100&&void 0;const _=t.y>0==n.y>0;return tu(t)&&tu(n)&&_}}const ea={panStep:100,bearingStep:15,pitchStep:10};class $t{constructor(t){this._tr=new yo(t);const n=ea;this._panStep=n.panStep,this._bearingStep=n.bearingStep,this._pitchStep=n.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(t){if(t.altKey||t.ctrlKey||t.metaKey)return;let n=0,l=0,h=0,g=0,_=0;switch(t.keyCode){case 61:case 107:case 171:case 187:n=1;break;case 189:case 109:case 173:n=-1;break;case 37:t.shiftKey?l=-1:(t.preventDefault(),g=-1);break;case 39:t.shiftKey?l=1:(t.preventDefault(),g=1);break;case 38:t.shiftKey?h=1:(t.preventDefault(),_=-1);break;case 40:t.shiftKey?h=-1:(t.preventDefault(),_=1);break;default:return}return this._rotationDisabled&&(l=0,h=0),{cameraAnimation:T=>{const I=this._tr;T.easeTo({duration:300,easeId:"keyboardHandler",easing:Zd,zoom:n?Math.round(I.zoom)+n*(t.shiftKey?2:1):I.zoom,bearing:I.bearing+l*this._bearingStep,pitch:I.pitch+h*this._pitchStep,offset:[-g*this._panStep,-_*this._panStep],center:I.center},{originalEvent:t})}}}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 Zd(m){return m*(2-m)}const ys=4.000244140625,Al=1/450;class El{constructor(t,n){this._onTimeout=l=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(l)},this._map=t,this._tr=new yo(t),this._triggerRenderFrame=n,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=Al}setZoomRate(t){this._defaultZoomRate=t}setWheelZoomRate(t){this._wheelZoomRate=t}isEnabled(){return!!this._enabled}isActive(){return!!this._active||this._finishTimeout!==void 0}isZooming(){return!!this._zooming}enable(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!t&&t.around==="center")}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(t){return!!this._map.cooperativeGestures.isEnabled()&&!(t.ctrlKey||this._map.cooperativeGestures.isBypassed(t))}wheel(t){if(!this.isEnabled())return;if(this._shouldBePrevented(t))return void this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",t);let n=t.deltaMode===WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY;const l=me(),h=l-(this._lastWheelEventTime||0);this._lastWheelEventTime=l,n!==0&&n%ys==0?this._type="wheel":n!==0&&Math.abs(n)<4?this._type="trackpad":h>400?(this._type=null,this._lastValue=n,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(h*n)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,n+=this._lastValue)),t.shiftKey&&n&&(n/=4),this._type&&(this._lastWheelEvent=t,this._delta-=n,this._active||this._start(t)),t.preventDefault()}_start(t){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const n=le.mousePos(this._map.getCanvas(),t),l=this._tr;this._aroundPoint=this._aroundCenter?l.transform.locationToScreenPoint(s.V.convert(l.center)):n,this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;const t=this._tr.transform;if(typeof this._lastExpectedZoom=="number"){const T=t.zoom-this._lastExpectedZoom;typeof this._startZoom=="number"&&(this._startZoom+=T),typeof this._targetZoom=="number"&&(this._targetZoom+=T)}if(this._delta!==0){const T=this._type==="wheel"&&Math.abs(this._delta)>ys?this._wheelZoomRate:this._defaultZoomRate;let I=2/(1+Math.exp(-Math.abs(this._delta*T)));this._delta<0&&I!==0&&(I=1/I);const A=typeof this._targetZoom!="number"?t.scale:s.aq(this._targetZoom);this._targetZoom=t.applyConstrain(t.getCameraLngLat(),s.at(A*I)).zoom,this._type==="wheel"&&(this._startZoom=t.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}const n=typeof this._targetZoom!="number"?t.zoom:this._targetZoom,l=this._startZoom,h=this._easing;let g,_=!1;if(this._type==="wheel"&&l&&h){const T=me()-this._lastWheelEventTime,I=Math.min((T+5)/200,1),A=h(I);g=s.G.number(l,n,A),I<1?this._frameId||(this._frameId=!0):_=!0}else g=n,_=!0;return this._active=!0,_&&(this._active=!1,this._finishTimeout=setTimeout((()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._lastExpectedZoom,delete this._finishTimeout}),200)),this._lastExpectedZoom=g,{noInertia:!0,needsRenderFrame:!_,zoomDelta:g-t.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(t){let n=s.cy;if(this._prevEase){const l=this._prevEase,h=(me()-l.start)/l.duration,g=l.easing(h+.01)-l.easing(h),_=.27/Math.sqrt(g*g+1e-4)*.01,T=Math.sqrt(.0729-_*_);n=s.cw(_,T,.25,1)}return this._prevEase={start:me(),duration:t,easing:n},n}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,delete this._lastExpectedZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class ru{constructor(t,n){this._clickZoom=t,this._tapZoom=n}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 Qh{constructor(t){this._tr=new yo(t),this.reset()}reset(){this._active=!1}dblclick(t,n){return t.preventDefault(),{cameraAnimation:l=>{l.easeTo({duration:300,zoom:this._tr.zoom+(t.shiftKey?-1:1),around:this._tr.unproject(n)},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class ep{constructor(){this._tap=new Ml({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(t,n,l){if(!this._swipePoint)if(this._tapTime){const h=n[0],g=t.timeStamp-this._tapTime<500,_=this._tapPoint.dist(h)<30;g&&_?l.length>0&&(this._swipePoint=h,this._swipeTouch=l[0].identifier):this.reset()}else this._tap.touchstart(t,n,l)}touchmove(t,n,l){if(this._tapTime){if(this._swipePoint){if(l[0].identifier!==this._swipeTouch)return;const h=n[0],g=h.y-this._swipePoint.y;return this._swipePoint=h,t.preventDefault(),this._active=!0,{zoomDelta:g/128}}}else this._tap.touchmove(t,n,l)}touchend(t,n,l){if(this._tapTime)this._swipePoint&&l.length===0&&this.reset();else{const h=this._tap.touchend(t,n,l);h&&(this._tapTime=t.timeStamp,this._tapPoint=h)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class tp{constructor(t,n,l){this._el=t,this._mousePan=n,this._touchPan=l}enable(t){this._inertiaOptions=t||{},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 en{constructor(t,n,l,h){this._pitchWithRotate=t.pitchWithRotate,this._rollEnabled=t.rollEnabled,this._mouseRotate=n,this._mousePitch=l,this._mouseRoll=h}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 _s{constructor(t,n,l,h){this._el=t,this._touchZoom=n,this._touchRotate=l,this._tapDragZoom=h,this._rotationDisabled=!1,this._enabled=!0}enable(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),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()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class at{constructor(t,n){this._bypassKey=navigator.userAgent.indexOf("Mac")!==-1?"metaKey":"ctrlKey",this._map=t,this._options=n,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;const t=this._map.getCanvasContainer();t.classList.add("maplibregl-cooperative-gestures"),this._container=le.create("div","maplibregl-cooperative-gesture-screen",t);let n=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");this._bypassKey==="metaKey"&&(n=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));const l=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),h=document.createElement("div");h.className="maplibregl-desktop-message",h.textContent=n,this._container.appendChild(h);const g=document.createElement("div");g.className="maplibregl-mobile-message",g.textContent=l,this._container.appendChild(g),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(le.remove(this._container),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(t){return t[this._bypassKey]}notifyGestureBlocked(t,n){this._enabled&&(this._map.fire(new s.l("cooperativegestureprevented",{gestureType:t,originalEvent:n})),this._container.classList.add("maplibregl-show"),setTimeout((()=>{this._container.classList.remove("maplibregl-show")}),100))}}const lt=m=>m.zoom||m.drag||m.roll||m.pitch||m.rotate;class vs extends s.l{}function Cl(m){return m.panDelta&&m.panDelta.mag()||m.zoomDelta||m.bearingDelta||m.pitchDelta||m.rollDelta}class kl{constructor(t,n){this.handleWindowEvent=h=>{this.handleEvent(h,`${h.type}Window`)},this.handleEvent=(h,g)=>{if(h.type==="blur")return void this.stop(!0);this._updatingCamera=!0;const _=h.type==="renderFrame"?void 0:h,T={needsRenderFrame:!1},I={},A={};for(const{handlerName:L,handler:O,allowed:$}of this._handlers){if(!O.isEnabled())continue;let X;if(this._blockedByActive(A,$,L))O.reset();else if(O[g||h.type]){if(s.cz(h,g||h.type)){const K=le.mousePos(this._map.getCanvas(),h);X=O[g||h.type](h,K)}else if(s.cA(h,g||h.type)){const K=this._getMapTouches(h.touches),Y=le.touchPos(this._map.getCanvas(),K);X=O[g||h.type](h,Y,K)}else s.cB(g||h.type)||(X=O[g||h.type](h));this.mergeHandlerResult(T,I,X,L,_),X&&X.needsRenderFrame&&this._triggerRenderFrame()}(X||O.isActive())&&(A[L]=O)}const C={};for(const L in this._previousActiveHandlers)A[L]||(C[L]=_);this._previousActiveHandlers=A,(Object.keys(C).length||Cl(T))&&(this._changes.push([T,I,C]),this._triggerRenderFrame()),(Object.keys(A).length||Cl(T))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:R}=T;R&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],R(this._map))},this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Ud(t),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n);const l=this._el;this._listeners=[[l,"touchstart",{passive:!0}],[l,"touchmove",{passive:!1}],[l,"touchend",void 0],[l,"touchcancel",void 0],[l,"mousedown",void 0],[l,"mousemove",void 0],[l,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[l,"mouseover",void 0],[l,"mouseout",void 0],[l,"dblclick",void 0],[l,"click",void 0],[l,"keydown",{capture:!1}],[l,"keyup",void 0],[l,"wheel",{passive:!1}],[l,"contextmenu",void 0],[window,"blur",void 0]];for(const[h,g,_]of this._listeners)le.addEventListener(h,g,h===document?this.handleWindowEvent:this.handleEvent,_)}destroy(){for(const[t,n,l]of this._listeners)le.removeEventListener(t,n,t===document?this.handleWindowEvent:this.handleEvent,l)}_addDefaultHandlers(t){const n=this._map,l=n.getCanvasContainer();this._add("mapEvent",new $d(n,t));const h=n.boxZoom=new _o(n,t);this._add("boxZoom",h),t.interactive&&t.boxZoom&&h.enable();const g=n.cooperativeGestures=new at(n,t.cooperativeGestures);this._add("cooperativeGestures",g),t.cooperativeGestures&&g.enable();const _=new Yc(n),T=new Qh(n);n.doubleClickZoom=new ru(T,_),this._add("tapZoom",_),this._add("clickZoom",T),t.interactive&&t.doubleClickZoom&&n.doubleClickZoom.enable();const I=new ep;this._add("tapDragZoom",I);const A=n.touchPitch=new Jh(n);this._add("touchPitch",A),t.interactive&&t.touchPitch&&n.touchPitch.enable(t.touchPitch);const C=()=>n.project(n.getCenter()),R=(function({enable:J,clickTolerance:ne,aroundCenter:ce=!0,minPixelCenterThreshold:ie=100,rotateDegreesPerPixelMoved:fe=.8},Ae){const be=new gs({checkCorrectEvent:Te=>le.mouseButton(Te)===0&&Te.ctrlKey||le.mouseButton(Te)===2&&!Te.ctrlKey});return new vo({clickTolerance:ne,move:(Te,Se)=>{const Ve=Ae();if(ce&&Math.abs(Ve.y-Te.y)>ie)return{bearingDelta:s.cx(new s.P(Te.x,Se.y),Se,Ve)};let Ue=(Se.x-Te.x)*fe;return ce&&Se.y<Ve.y&&(Ue=-Ue),{bearingDelta:Ue}},moveStateManager:be,enable:J,assignEvents:xo})})(t,C),L=(function({enable:J,clickTolerance:ne,pitchDegreesPerPixelMoved:ce=-.5}){const ie=new gs({checkCorrectEvent:fe=>le.mouseButton(fe)===0&&fe.ctrlKey||le.mouseButton(fe)===2});return new vo({clickTolerance:ne,move:(fe,Ae)=>({pitchDelta:(Ae.y-fe.y)*ce}),moveStateManager:ie,enable:J,assignEvents:xo})})(t),O=(function({enable:J,clickTolerance:ne,rollDegreesPerPixelMoved:ce=.3},ie){const fe=new gs({checkCorrectEvent:Ae=>le.mouseButton(Ae)===2&&Ae.ctrlKey});return new vo({clickTolerance:ne,move:(Ae,be)=>{const Te=ie();let Se=(be.x-Ae.x)*ce;return be.y<Te.y&&(Se=-Se),{rollDelta:Se}},moveStateManager:fe,enable:J,assignEvents:xo})})(t,C);n.dragRotate=new en(t,R,L,O),this._add("mouseRotate",R,["mousePitch"]),this._add("mousePitch",L,["mouseRotate","mouseRoll"]),this._add("mouseRoll",O,["mousePitch"]),t.interactive&&t.dragRotate&&n.dragRotate.enable();const $=(function({enable:J,clickTolerance:ne}){const ce=new gs({checkCorrectEvent:ie=>le.mouseButton(ie)===0&&!ie.ctrlKey});return new vo({clickTolerance:ne,move:(ie,fe)=>({around:fe,panDelta:fe.sub(ie)}),activateOnStart:!0,moveStateManager:ce,enable:J,assignEvents:xo})})(t),X=new qd(t,n);n.dragPan=new tp(l,$,X),this._add("mousePan",$),this._add("touchPan",X,["touchZoom","touchRotate"]),t.interactive&&t.dragPan&&n.dragPan.enable(t.dragPan);const K=new eu,Y=new Qc;n.touchZoomRotate=new _s(l,Y,K,I),this._add("touchRotate",K,["touchPan","touchZoom"]),this._add("touchZoom",Y,["touchPan","touchRotate"]),t.interactive&&t.touchZoomRotate&&n.touchZoomRotate.enable(t.touchZoomRotate),this._add("blockableMapEvent",new Gd(n));const ee=n.scrollZoom=new El(n,(()=>this._triggerRenderFrame()));this._add("scrollZoom",ee,["mousePan"]),t.interactive&&t.scrollZoom&&n.scrollZoom.enable(t.scrollZoom);const oe=n.keyboard=new $t(n);this._add("keyboard",oe),t.interactive&&t.keyboard&&n.keyboard.enable()}_add(t,n,l){this._handlers.push({handlerName:t,handler:n,allowed:l}),this._handlersById[t]=n}stop(t){if(!this._updatingCamera){for(const{handler:n}of this._handlers)n.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}}isActive(){for(const{handler:t}of this._handlers)if(t.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!lt(this._eventsInProgress)||this.isZooming()}_blockedByActive(t,n,l){for(const h in t)if(h!==l&&(!n||n.indexOf(h)<0))return!0;return!1}_getMapTouches(t){const n=[];for(const l of t)this._el.contains(l.target)&&n.push(l);return n}mergeHandlerResult(t,n,l,h,g){if(!l)return;s.e(t,l);const _={handlerName:h,originalEvent:l.originalEvent||g};l.zoomDelta!==void 0&&(n.zoom=_),l.panDelta!==void 0&&(n.drag=_),l.rollDelta!==void 0&&(n.roll=_),l.pitchDelta!==void 0&&(n.pitch=_),l.bearingDelta!==void 0&&(n.rotate=_)}_applyChanges(){const t={},n={},l={};for(const[h,g,_]of this._changes)h.panDelta&&(t.panDelta=(t.panDelta||new s.P(0,0))._add(h.panDelta)),h.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+h.zoomDelta),h.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+h.bearingDelta),h.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+h.pitchDelta),h.rollDelta&&(t.rollDelta=(t.rollDelta||0)+h.rollDelta),h.around!==void 0&&(t.around=h.around),h.pinchAround!==void 0&&(t.pinchAround=h.pinchAround),h.noInertia&&(t.noInertia=h.noInertia),s.e(n,g),s.e(l,_);this._updateMapTransform(t,n,l),this._changes=[]}_updateMapTransform(t,n,l){const h=this._map,g=h._getTransformForUpdate(),_=h.terrain;if(!(Cl(t)||_&&this._terrainMovement))return this._fireEvents(n,l,!0);h._stop(!0);let{panDelta:T,zoomDelta:I,bearingDelta:A,pitchDelta:C,rollDelta:R,around:L,pinchAround:O}=t;O!==void 0&&(L=O),L=L||h.transform.centerPoint,_&&!g.isPointOnMapSurface(L)&&(L=g.centerPoint);const $={panDelta:T,zoomDelta:I,rollDelta:R,pitchDelta:C,bearingDelta:A,around:L};this._map.cameraHelper.useGlobeControls&&!g.isPointOnMapSurface(L)&&(L=g.centerPoint);const X=L.distSqr(g.centerPoint)<.01?g.center:g.screenPointToLocation(T?L.sub(T):L);this._handleMapControls({terrain:_,tr:g,deltasForHelper:$,preZoomAroundLoc:X,combinedEventsInProgress:n,panDelta:T}),h._applyUpdatedTransform(g),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(n,l,!0)}_handleMapControls({terrain:t,tr:n,deltasForHelper:l,preZoomAroundLoc:h,combinedEventsInProgress:g,panDelta:_}){const T=this._map.cameraHelper;if(T.handleMapControlsRollPitchBearingZoom(l,n),t)return T.useGlobeControls?(this._terrainMovement||!g.drag&&!g.zoom||(this._terrainMovement=!0,this._map._elevationFreeze=!0),void T.handleMapControlsPan(l,n,h)):this._terrainMovement||!g.drag&&!g.zoom?void(g.drag&&this._terrainMovement&&_?n.setCenter(n.screenPointToLocation(n.centerPoint.sub(_))):T.handleMapControlsPan(l,n,h)):(this._terrainMovement=!0,this._map._elevationFreeze=!0,void T.handleMapControlsPan(l,n,h));T.handleMapControlsPan(l,n,h)}_fireEvents(t,n,l){const h=lt(this._eventsInProgress),g=lt(t),_={};for(const R in t){const{originalEvent:L}=t[R];this._eventsInProgress[R]||(_[`${R}start`]=L),this._eventsInProgress[R]=t[R]}!h&&g&&this._fireEvent("movestart",g.originalEvent);for(const R in _)this._fireEvent(R,_[R]);g&&this._fireEvent("move",g.originalEvent);for(const R in t){const{originalEvent:L}=t[R];this._fireEvent(R,L)}const T={};let I;for(const R in this._eventsInProgress){const{handlerName:L,originalEvent:O}=this._eventsInProgress[R];this._handlersById[L].isActive()||(delete this._eventsInProgress[R],I=n[L]||O,T[`${R}end`]=I)}for(const R in T)this._fireEvent(R,T[R]);const A=lt(this._eventsInProgress),C=(h||g)&&!A;if(C&&this._terrainMovement){this._map._elevationFreeze=!1,this._terrainMovement=!1;const R=this._map._getTransformForUpdate();this._map.getCenterClampedToGround()&&R.recalculateZoomAndCenter(this._map.terrain),this._map._applyUpdatedTransform(R)}if(l&&C){this._updatingCamera=!0;const R=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),L=O=>O!==0&&-this._bearingSnap<O&&O<this._bearingSnap;!R||!R.essential&&ue.prefersReducedMotion?(this._map.fire(new s.l("moveend",{originalEvent:I})),L(this._map.getBearing())&&this._map.resetNorth()):(L(R.bearing||this._map.getBearing())&&(R.bearing=0),R.freezeElevation=!0,this._map.easeTo(R,{originalEvent:I})),this._updatingCamera=!1}}_fireEvent(t,n){this._map.fire(new s.l(t,n?{originalEvent:n}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add((t=>{delete this._frameId,this.handleEvent(new vs("renderFrame",{timeStamp:t})),this._applyChanges()}))}_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}}class _i extends s.E{constructor(t,n,l){super(),this._renderFrameCallback=()=>{const h=Math.min((me()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(h)),h<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=t,this._bearingSnap=l.bearingSnap,this.cameraHelper=n,this.on("moveend",(()=>{delete this._requestedCameraState}))}migrateProjection(t,n){t.apply(this.transform,!0),this.transform=t,this.cameraHelper=n}getCenter(){return new s.V(this.transform.center.lng,this.transform.center.lat)}setCenter(t,n){return this.jumpTo({center:t},n)}getCenterElevation(){return this.transform.elevation}setCenterElevation(t,n){return this.jumpTo({elevation:t},n),this}getCenterClampedToGround(){return this._centerClampedToGround}setCenterClampedToGround(t){this._centerClampedToGround=t}panBy(t,n,l){return t=s.P.convert(t).mult(-1),this.panTo(this.transform.center,s.e({offset:t},n),l)}panTo(t,n,l){return this.easeTo(s.e({center:t},n),l)}getZoom(){return this.transform.zoom}setZoom(t,n){return this.jumpTo({zoom:t},n),this}zoomTo(t,n,l){return this.easeTo(s.e({zoom:t},n),l)}zoomIn(t,n){return this.zoomTo(this.getZoom()+1,t,n),this}zoomOut(t,n){return this.zoomTo(this.getZoom()-1,t,n),this}getVerticalFieldOfView(){return this.transform.fov}setVerticalFieldOfView(t,n){return t!=this.transform.fov&&(this.transform.setFov(t),this.fire(new s.l("movestart",n)).fire(new s.l("move",n)).fire(new s.l("moveend",n))),this}getBearing(){return this.transform.bearing}setBearing(t,n){return this.jumpTo({bearing:t},n),this}getPadding(){return this.transform.padding}setPadding(t,n){return this.jumpTo({padding:t},n),this}rotateTo(t,n,l){return this.easeTo(s.e({bearing:t},n),l)}resetNorth(t,n){return this.rotateTo(0,s.e({duration:1e3},t),n),this}resetNorthPitch(t,n){return this.easeTo(s.e({bearing:0,pitch:0,roll:0,duration:1e3},t),n),this}snapToNorth(t,n){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,n):this}getPitch(){return this.transform.pitch}setPitch(t,n){return this.jumpTo({pitch:t},n),this}getRoll(){return this.transform.roll}setRoll(t,n){return this.jumpTo({roll:t},n),this}cameraForBounds(t,n){t=dr.convert(t).adjustAntiMeridian();const l=n&&n.bearing||0;return this._cameraForBoxAndBearing(t.getNorthWest(),t.getSouthEast(),l,n)}_cameraForBoxAndBearing(t,n,l,h){const g={top:0,bottom:0,right:0,left:0};if(typeof(h=s.e({padding:g,offset:[0,0],maxZoom:this.transform.maxZoom},h)).padding=="number"){const A=h.padding;h.padding={top:A,bottom:A,right:A,left:A}}const _=s.e(g,h.padding);h.padding=_;const T=this.transform,I=new dr(t,n);return this.cameraHelper.cameraForBoxAndBearing(h,_,I,l,T)}fitBounds(t,n,l){return this._fitInternal(this.cameraForBounds(t,n),n,l)}fitScreenCoordinates(t,n,l,h,g){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.screenPointToLocation(s.P.convert(t)),this.transform.screenPointToLocation(s.P.convert(n)),l,h),h,g)}_fitInternal(t,n,l){return t?(delete(n=s.e(t,n)).padding,n.linear?this.easeTo(n,l):this.flyTo(n,l)):this}jumpTo(t,n){this.stop();const l=this._getTransformForUpdate();let h=!1,g=!1,_=!1;const T=l.zoom;this.cameraHelper.handleJumpToCenterZoom(l,t);const I=l.zoom!==T;return"elevation"in t&&l.elevation!==+t.elevation&&l.setElevation(+t.elevation),"bearing"in t&&l.bearing!==+t.bearing&&(h=!0,l.setBearing(+t.bearing)),"pitch"in t&&l.pitch!==+t.pitch&&(g=!0,l.setPitch(+t.pitch)),"roll"in t&&l.roll!==+t.roll&&(_=!0,l.setRoll(+t.roll)),t.padding==null||l.isPaddingEqual(t.padding)||l.setPadding(t.padding),this._applyUpdatedTransform(l),this.fire(new s.l("movestart",n)).fire(new s.l("move",n)),I&&this.fire(new s.l("zoomstart",n)).fire(new s.l("zoom",n)).fire(new s.l("zoomend",n)),h&&this.fire(new s.l("rotatestart",n)).fire(new s.l("rotate",n)).fire(new s.l("rotateend",n)),g&&this.fire(new s.l("pitchstart",n)).fire(new s.l("pitch",n)).fire(new s.l("pitchend",n)),_&&this.fire(new s.l("rollstart",n)).fire(new s.l("roll",n)).fire(new s.l("rollend",n)),this.fire(new s.l("moveend",n))}calculateCameraOptionsFromTo(t,n,l,h=0){const g=s.a9.fromLngLat(t,n),_=s.a9.fromLngLat(l,h),T=_.x-g.x,I=_.y-g.y,A=_.z-g.z,C=Math.hypot(T,I,A);if(C===0)throw new Error("Can't calculate camera options with same From and To");const R=Math.hypot(T,I),L=s.at(this.transform.cameraToCenterDistance/C/this.transform.tileSize),O=180*Math.atan2(T,-I)/Math.PI;let $=180*Math.acos(R/C)/Math.PI;return $=A<0?90-$:90+$,{center:_.toLngLat(),elevation:h,zoom:L,pitch:$,bearing:O}}calculateCameraOptionsFromCameraLngLatAltRotation(t,n,l,h,g){const _=this.transform.calculateCenterFromCameraLngLatAlt(t,n,l,h);return{center:_.center,elevation:_.elevation,zoom:_.zoom,bearing:l,pitch:h,roll:g}}easeTo(t,n){this._stop(!1,t.easeId),((t=s.e({offset:[0,0],duration:500,easing:s.cy},t)).animate===!1||!t.essential&&ue.prefersReducedMotion)&&(t.duration=0);const l=this._getTransformForUpdate(),h=this.getBearing(),g=l.pitch,_=l.roll,T="bearing"in t?this._normalizeBearing(t.bearing,h):h,I="pitch"in t?+t.pitch:g,A="roll"in t?this._normalizeBearing(t.roll,_):_,C="padding"in t?t.padding:l.padding,R=s.P.convert(t.offset);let L,O;t.around&&(L=s.V.convert(t.around),O=l.locationToScreenPoint(L));const $={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching,rolling:this._rolling},X=this.cameraHelper.handleEaseTo(l,{bearing:T,pitch:I,roll:A,padding:C,around:L,aroundPoint:O,offsetAsPoint:R,offset:t.offset,zoom:t.zoom,center:t.center});return this._rotating=this._rotating||h!==T,this._pitching=this._pitching||I!==g,this._rolling=this._rolling||A!==_,this._padding=!l.isPaddingEqual(C),this._zooming=this._zooming||X.isZooming,this._easeId=t.easeId,this._prepareEase(n,t.noMoveStart,$),this.terrain&&this._prepareElevation(X.elevationCenter),this._ease((K=>{X.easeFunc(K),this.terrain&&!t.freezeElevation&&this._updateElevation(K),this._applyUpdatedTransform(l),this._fireMoveEvents(n)}),(K=>{this.terrain&&t.freezeElevation&&this._finalizeElevation(),this._afterEase(n,K)}),t),this}_prepareEase(t,n,l={}){this._moving=!0,n||l.moving||this.fire(new s.l("movestart",t)),this._zooming&&!l.zooming&&this.fire(new s.l("zoomstart",t)),this._rotating&&!l.rotating&&this.fire(new s.l("rotatestart",t)),this._pitching&&!l.pitching&&this.fire(new s.l("pitchstart",t)),this._rolling&&!l.rolling&&this.fire(new s.l("rollstart",t))}_prepareElevation(t){this._elevationCenter=t,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(t,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(t){this._elevationStart!==void 0&&this._elevationCenter!==void 0||this._prepareElevation(this.transform.center),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom));const n=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(t<1&&n!==this._elevationTarget){const l=this._elevationTarget-this._elevationStart;this._elevationStart+=t*(l-(n-(l*t+this._elevationStart))/(1-t)),this._elevationTarget=n}this.transform.setElevation(s.G.number(this._elevationStart,this._elevationTarget,t))}_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(t){if(!this.terrain&&t.elevation>=0&&t.pitch<=90)return{};const n=t.getCameraLngLat(),l=t.getCameraAltitude(),h=this.terrain?this.terrain.getElevationForLngLatZoom(n,t.zoom):0;if(l<h){const g=this.calculateCameraOptionsFromTo(n,h,t.center,t.elevation);return{pitch:g.pitch,zoom:g.zoom}}return{}}_applyUpdatedTransform(t){const n=[];if(n.push((h=>this._elevateCameraIfInsideTerrain(h))),this.transformCameraUpdate&&n.push((h=>this.transformCameraUpdate(h))),!n.length)return;const l=t.clone();for(const h of n){const g=l.clone(),{center:_,zoom:T,roll:I,pitch:A,bearing:C,elevation:R}=h(g);_&&g.setCenter(_),R!==void 0&&g.setElevation(R),T!==void 0&&g.setZoom(T),I!==void 0&&g.setRoll(I),A!==void 0&&g.setPitch(A),C!==void 0&&g.setBearing(C),l.apply(g,!1)}this.transform.apply(l,!1)}_fireMoveEvents(t){this.fire(new s.l("move",t)),this._zooming&&this.fire(new s.l("zoom",t)),this._rotating&&this.fire(new s.l("rotate",t)),this._pitching&&this.fire(new s.l("pitch",t)),this._rolling&&this.fire(new s.l("roll",t))}_afterEase(t,n){if(this._easeId&&n&&this._easeId===n)return;delete this._easeId;const l=this._zooming,h=this._rotating,g=this._pitching,_=this._rolling;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._rolling=!1,this._padding=!1,l&&this.fire(new s.l("zoomend",t)),h&&this.fire(new s.l("rotateend",t)),g&&this.fire(new s.l("pitchend",t)),_&&this.fire(new s.l("rollend",t)),this.fire(new s.l("moveend",t))}flyTo(t,n){if(!t.essential&&ue.prefersReducedMotion){const Se=s.U(t,["center","zoom","bearing","pitch","roll","elevation","padding"]);return this.jumpTo(Se,n)}this.stop(),t=s.e({offset:[0,0],speed:1.2,curve:1.42,easing:s.cy},t);const l=this._getTransformForUpdate(),h=l.bearing,g=l.pitch,_=l.roll,T=l.padding,I="bearing"in t?this._normalizeBearing(t.bearing,h):h,A="pitch"in t?+t.pitch:g,C="roll"in t?this._normalizeBearing(t.roll,_):_,R="padding"in t?t.padding:l.padding,L=s.P.convert(t.offset);let O=l.centerPoint.add(L);const $=l.screenPointToLocation(O),X=this.cameraHelper.handleFlyTo(l,{bearing:I,pitch:A,roll:C,padding:R,locationAtOffset:$,offsetAsPoint:L,center:t.center,minZoom:t.minZoom,zoom:t.zoom});let K=t.curve;const Y=Math.max(l.width,l.height),ee=Y/X.scaleOfZoom,oe=X.pixelPathLength;typeof X.scaleOfMinZoom=="number"&&(K=Math.sqrt(Y/X.scaleOfMinZoom/oe*2));const J=K*K;function ne(Se){const Ve=(ee*ee-Y*Y+(Se?-1:1)*J*J*oe*oe)/(2*(Se?ee:Y)*J*oe);return Math.log(Math.sqrt(Ve*Ve+1)-Ve)}function ce(Se){return(Math.exp(Se)-Math.exp(-Se))/2}function ie(Se){return(Math.exp(Se)+Math.exp(-Se))/2}const fe=ne(!1);let Ae=function(Se){return ie(fe)/ie(fe+K*Se)},be=function(Se){return Y*((ie(fe)*(ce(Ve=fe+K*Se)/ie(Ve))-ce(fe))/J)/oe;var Ve},Te=(ne(!0)-fe)/K;if(Math.abs(oe)<2e-6||!isFinite(Te)){if(Math.abs(Y-ee)<1e-6)return this.easeTo(t,n);const Se=ee<Y?-1:1;Te=Math.abs(Math.log(ee/Y))/K,be=()=>0,Ae=Ve=>Math.exp(Se*K*Ve)}return t.duration="duration"in t?+t.duration:1e3*Te/("screenSpeed"in t?+t.screenSpeed/K:+t.speed),t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=h!==I,this._pitching=A!==g,this._rolling=C!==_,this._padding=!l.isPaddingEqual(R),this._prepareEase(n,!1),this.terrain&&this._prepareElevation(X.targetCenter),this._ease((Se=>{const Ve=Se*Te,Ue=1/Ae(Ve),Fe=be(Ve);this._rotating&&l.setBearing(s.G.number(h,I,Se)),this._pitching&&l.setPitch(s.G.number(g,A,Se)),this._rolling&&l.setRoll(s.G.number(_,C,Se)),this._padding&&(l.interpolatePadding(T,R,Se),O=l.centerPoint.add(L)),X.easeFunc(Se,Ue,Fe,O),this.terrain&&!t.freezeElevation&&this._updateElevation(Se),this._applyUpdatedTransform(l),this._fireMoveEvents(n)}),(()=>{this.terrain&&t.freezeElevation&&this._finalizeElevation(),this._afterEase(n)}),t),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(t,n){var l;if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){const h=this._onEaseEnd;delete this._onEaseEnd,h.call(this,n)}return t||(l=this.handlers)===null||l===void 0||l.stop(!1),this}_ease(t,n,l){l.animate===!1||l.duration===0?(t(1),n()):(this._easeStart=me(),this._easeOptions=l,this._onEaseFrame=t,this._onEaseEnd=n,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(t,n){t=s.W(t,-180,180);const l=Math.abs(t-n);return Math.abs(t-360-n)<l&&(t-=360),Math.abs(t+360-n)<l&&(t+=360),t}queryTerrainElevation(t){return this.terrain?this.terrain.getElevationForLngLat(s.V.convert(t),this.transform):null}}const Vi={compact:!0,customAttribution:'<a href="https://maplibre.org/" target="_blank">MapLibre</a>'};class iu{constructor(t=Vi){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=n=>{!n||n.sourceDataType!=="metadata"&&n.sourceDataType!=="visibility"&&n.dataType!=="style"&&n.type!=="terrain"||this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact===!1?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=t}getDefaultPosition(){return"bottom-right"}onAdd(t){return this._map=t,this._compact=this.options.compact,this._container=le.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=le.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=le.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(){le.remove(this._container),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(t,n){const l=this._map._getUIString(`AttributionControl.${n}`);t.title=l,t.setAttribute("aria-label",l)}_updateAttributions(){if(!this._map.style)return;let t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((h=>typeof h!="string"?"":h))):typeof this.options.customAttribution=="string"&&t.push(this.options.customAttribution)),this._map.style.stylesheet){const h=this._map.style.stylesheet;this.styleOwner=h.owner,this.styleId=h.id}const n=this._map.style.tileManagers;for(const h in n){const g=n[h];if(g.used||g.usedForTerrain){const _=g.getSource();_.attribution&&t.indexOf(_.attribution)<0&&t.push(_.attribution)}}t=t.filter((h=>String(h).trim())),t.sort(((h,g)=>h.length-g.length)),t=t.filter(((h,g)=>{for(let _=g+1;_<t.length;_++)if(t[_].indexOf(h)>=0)return!1;return!0}));const l=t.join(" | ");l!==this._attribHTML&&(this._attribHTML=l,t.length?(this._innerContainer.innerHTML=le.sanitize(l),this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class rp{constructor(t={}){this._updateCompact=()=>{const n=this._container.children;if(n.length){const l=n[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&l.classList.add("maplibregl-compact"):l.classList.remove("maplibregl-compact")}},this.options=t}getDefaultPosition(){return"bottom-left"}onAdd(t){this._map=t,this._compact=this.options&&this.options.compact,this._container=le.create("div","maplibregl-ctrl");const n=le.create("a","maplibregl-ctrl-logo");return n.target="_blank",n.rel="noopener nofollow",n.href="https://maplibre.org/",n.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),n.setAttribute("rel","noopener nofollow"),this._container.appendChild(n),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){le.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class Wd{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(t){const n=++this._id;return this._queue.push({callback:t,id:n,cancelled:!1}),n}remove(t){const n=this._currentlyRunning,l=n?this._queue.concat(n):this._queue;

808ityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(t,n,l,h=s.a5){var g;if(!(n>=0&&n<h&&l>=0&&l<h))return 0;const _=this.getTerrainData(t),T=(g=_.tile)===null||g===void 0?void 0:g.dem;if(!T)return 0;const I=s.cC([],[n/h*s.a5,l/h*s.a5],_.u_terrain_matrix),A=[I[0]*T.dim,I[1]*T.dim],C=Math.floor(A[0]),R=Math.floor(A[1]),L=A[0]-C,O=A[1]-R;return T.get(C,R)*(1-L)*(1-O)+T.get(C+1,R)*L*(1-O)+T.get(C,R+1)*(1-L)*O+T.get(C+1,R+1)*L*O}getElevationForLngLatZoom(t,n){if(!s.cD(n,t.wrap()))return 0;const{tileID:l,mercatorX:h,mercatorY:g}=this._getOverscaledTileIDFromLngLatZoom(t,n);return this.getElevation(l,h%s.a5,g%s.a5,s.a5)}getElevationForLngLat(t,n){const l=fr(n,{maxzoom:this.tileManager.maxzoom,minzoom:this.tileManager.minzoom,tileSize:512,terrain:this});let h=0;for(const g of l)g.canonical.z>h&&(h=Math.min(g.canonical.z,this.tileManager.maxzoom));return this.getElevationForLngLatZoom(t,h)}getElevation(t,n,l,h=s.a5){return this.getDEMElevation(t,n,l,h)*this.exaggeration}getTerrainData(t){if(!this._emptyDemTexture){const h=this.painter.context,g=new s.R({width:1,height:1},new Uint8Array(4));this._emptyDepthTexture=new s.T(h,g,h.gl.RGBA,{premultiply:!1}),this._emptyDemUnpack=[0,0,0,0],this._emptyDemTexture=new s.T(h,new s.R({width:1,height:1}),h.gl.RGBA,{premultiply:!1}),this._emptyDemTexture.bind(h.gl.NEAREST,h.gl.CLAMP_TO_EDGE),this._emptyDemMatrix=s.ar([])}const n=this.tileManager.getSourceTile(t,!0);if(n&&n.dem&&(!n.demTexture||n.needsTerrainPrepare)){const h=this.painter.context;n.demTexture=this.painter.getTileTexture(n.dem.stride),n.demTexture?n.demTexture.update(n.dem.getPixels(),{premultiply:!1}):n.demTexture=new s.T(h,n.dem.getPixels(),h.gl.RGBA,{premultiply:!1}),n.demTexture.bind(h.gl.NEAREST,h.gl.CLAMP_TO_EDGE),n.needsTerrainPrepare=!1}const l=n&&n.toString()+n.tileID.key+t.key;if(l&&!this._demMatrixCache[l]){const h=this.tileManager.getSource().maxzoom;let g=t.canonical.z-n.tileID.canonical.z;t.overscaledZ>t.canonical.z&&(t.canonical.z>=h?g=t.canonical.z-h:s.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));const _=t.canonical.x-(t.canonical.x>>g<<g),T=t.canonical.y-(t.canonical.y>>g<<g),I=s.cE(new Float64Array(16),[1/(s.a5<<g),1/(s.a5<<g),0]);s.O(I,I,[_*s.a5,T*s.a5,0]),this._demMatrixCache[t.key]={matrix:I,coord:t}}return{u_depth:2,u_terrain:3,u_terrain_dim:n&&n.dem&&n.dem.dim||1,u_terrain_matrix:l?this._demMatrixCache[t.key].matrix:this._emptyDemMatrix,u_terrain_unpack:n&&n.dem&&n.dem.getUnpackVector()||this._emptyDemUnpack,u_terrain_exaggeration:this.exaggeration,texture:(n&&n.demTexture||this._emptyDemTexture).texture,depthTexture:(this._fboDepthTexture||this._emptyDepthTexture).texture,tile:n}}getFramebuffer(t){const n=this.painter,l=n.width/devicePixelRatio,h=n.height/devicePixelRatio;return!this._fbo||this._fbo.width===l&&this._fbo.height===h||(this._fbo.destroy(),this._fboCoordsTexture.destroy(),this._fboDepthTexture.destroy(),delete this._fbo,delete this._fboDepthTexture,delete this._fboCoordsTexture),this._fboCoordsTexture||(this._fboCoordsTexture=new s.T(n.context,{width:l,height:h,data:null},n.context.gl.RGBA,{premultiply:!1}),this._fboCoordsTexture.bind(n.context.gl.NEAREST,n.context.gl.CLAMP_TO_EDGE)),this._fboDepthTexture||(this._fboDepthTexture=new s.T(n.context,{width:l,height:h,data:null},n.context.gl.RGBA,{premultiply:!1}),this._fboDepthTexture.bind(n.context.gl.NEAREST,n.context.gl.CLAMP_TO_EDGE)),this._fbo||(this._fbo=n.context.createFramebuffer(l,h,!0,!1),this._fbo.depthAttachment.set(n.context.createRenderbuffer(n.context.gl.DEPTH_COMPONENT16,l,h))),this._fbo.colorAttachment.set(t==="coords"?this._fboCoordsTexture.texture:this._fboDepthTexture.texture),this._fbo}getCoordsTexture(){const t=this.painter.context;if(this._coordsTexture)return this._coordsTexture;const n=new Uint8Array(this._coordsTextureSize*this._coordsTextureSize*4);for(let g=0,_=0;g<this._coordsTextureSize;g++)for(let T=0;T<this._coordsTextureSize;T++,_+=4)n[_+0]=255&T,n[_+1]=255&g,n[_+2]=T>>8<<4|g>>8,n[_+3]=0;const l=new s.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(n.buffer)),h=new s.T(t,l,t.gl.RGBA,{premultiply:!1});return h.bind(t.gl.NEAREST,t.gl.CLAMP_TO_EDGE),this._coordsTexture=h,h}pointCoordinate(t){this.painter.maybeDrawDepthAndCoords(!0);const n=new Uint8Array(4),l=this.painter.context,h=l.gl,g=Math.round(t.x*this.painter.pixelRatio/devicePixelRatio),_=Math.round(t.y*this.painter.pixelRatio/devicePixelRatio),T=Math.round(this.painter.height/devicePixelRatio);l.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),h.readPixels(g,T-_-1,1,1,h.RGBA,h.UNSIGNED_BYTE,n),l.bindFramebuffer.set(null);const I=n[0]+(n[2]>>4<<8),A=n[1]+((15&n[2])<<8),C=this.coordsIndex[255-n[3]],R=C&&this.tileManager.getTileByID(C);if(!R)return null;const L=this._coordsTextureSize,O=(1<<R.tileID.canonical.z)*L;return new s.a9((R.tileID.canonical.x*L+I)/O+R.tileID.wrap,(R.tileID.canonical.y*L+A)/O,this.getElevation(R.tileID,I,A,L))}depthAtPoint(t){const n=new Uint8Array(4),l=this.painter.context,h=l.gl;return l.bindFramebuffer.set(this.getFramebuffer("depth").framebuffer),h.readPixels(t.x,this.painter.height/devicePixelRatio-t.y-1,1,1,h.RGBA,h.UNSIGNED_BYTE,n),l.bindFramebuffer.set(null),(n[0]/16777216+n[1]/65536+n[2]/256+n[3])/256}getTerrainMesh(t){var n;const l=((n=this.painter.style.projection)===null||n===void 0?void 0:n.transitionState)>0,h=l&&t.canonical.y===0,g=l&&t.canonical.y===(1<<t.canonical.z)-1,_=`m_${h?"n":""}_${g?"s":""}`;if(this._meshCache[_])return this._meshCache[_];const T=this.painter.context,I=new s.cF,A=new s.aY,C=this.meshSize,R=s.a5/C,L=C*C;for(let ie=0;ie<=C;ie++)for(let fe=0;fe<=C;fe++)I.emplaceBack(fe*R,ie*R,0);for(let ie=0;ie<L;ie+=C+1)for(let fe=0;fe<C;fe++)A.emplaceBack(fe+ie,C+fe+ie+1,C+fe+ie+2),A.emplaceBack(fe+ie,C+fe+ie+2,fe+ie+1);const O=I.length,$=O+(C+1),X=(C+1)*C,K=h?s.br:0,Y=h?0:1,ee=g?s.bs:s.a5,oe=g?0:1;for(let ie=0;ie<=C;ie++)I.emplaceBack(ie*R,K,Y);for(let ie=0;ie<=C;ie++)I.emplaceBack(ie*R,ee,oe);for(let ie=0;ie<C;ie++)A.emplaceBack(X+ie,$+ie,$+ie+1),A.emplaceBack(X+ie,$+ie+1,X+ie+1),A.emplaceBack(0+ie,O+ie+1,O+ie),A.emplaceBack(0+ie,0+ie+1,O+ie+1);const J=I.length,ne=J+2*(C+1);for(const ie of[0,1])for(let fe=0;fe<=C;fe++)for(const Ae of[0,1])I.emplaceBack(ie*s.a5,fe*R,Ae);for(let ie=0;ie<2*C;ie+=2)A.emplaceBack(J+ie,J+ie+1,J+ie+3),A.emplaceBack(J+ie,J+ie+3,J+ie+2),A.emplaceBack(ne+ie,ne+ie+3,ne+ie+1),A.emplaceBack(ne+ie,ne+ie+2,ne+ie+3);const ce=new Wt(T.createVertexBuffer(I,Hd.members),T.createIndexBuffer(A),s.aX.simpleSegment(0,0,I.length,A.length));return this._meshCache[_]=ce,ce}getMeshFrameDelta(t){return 2*Math.PI*s.bE/Math.pow(2,Math.max(t,0))/5}getMinTileElevationForLngLatZoom(t,n){var l;if(!s.cD(n,t.wrap()))return 0;const{tileID:h}=this._getOverscaledTileIDFromLngLatZoom(t,n);return(l=this.getMinMaxElevation(h).minElevation)!==null&&l!==void 0?l:0}getMinMaxElevation(t){const n=this.getTerrainData(t).tile,l={minElevation:null,maxElevation:null};return n&&n.dem&&(l.minElevation=n.dem.min*this.exaggeration,l.maxElevation=n.dem.max*this.exaggeration),l}_getOverscaledTileIDFromLngLatZoom(t,n){const l=s.a9.fromLngLat(t.wrap()),h=(1<<n)*s.a5,g=l.x*h,_=l.y*h,T=Math.floor(g/s.a5),I=Math.floor(_/s.a5);return{tileID:new s.a2(n,0,n,T,I),mercatorX:g,mercatorY:_}}}class wr{constructor(t,n,l){this._context=t,this._size=n,this._tileSize=l,this._objects=[],this._recentlyUsed=[],this._stamp=0}destruct(){for(const t of this._objects)t.texture.destroy(),t.fbo.destroy()}_createObject(t){const n=this._context.createFramebuffer(this._tileSize,this._tileSize,!0,!0),l=new s.T(this._context,{width:this._tileSize,height:this._tileSize,data:null},this._context.gl.RGBA);return l.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),n.depthAttachment.set(this._context.createRenderbuffer(this._context.gl.DEPTH_STENCIL,this._tileSize,this._tileSize)),n.colorAttachment.set(l.texture),{id:t,fbo:n,texture:l,stamp:-1,inUse:!1}}getObjectForId(t){return this._objects[t]}useObject(t){t.inUse=!0,this._recentlyUsed=this._recentlyUsed.filter((n=>t.id!==n)),this._recentlyUsed.push(t.id)}stampObject(t){t.stamp=++this._stamp}getOrCreateFreeObject(){for(const n of this._recentlyUsed)if(!this._objects[n].inUse)return this._objects[n];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");const t=this._createObject(this._objects.length);return this._objects.push(t),t}freeObject(t){t.inUse=!1}freeAllObjects(){for(const t of this._objects)this.freeObject(t)}isFull(){return!(this._objects.length<this._size)&&this._objects.some((t=>!t.inUse))===!1}}const Ea={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0,"color-relief":!0};class bs{constructor(t,n){this.painter=t,this.terrain=n,this.pool=new wr(t.context,30,n.tileManager.tileSize*n.qualityFactor)}destruct(){this.pool.destruct()}getTexture(t){return this.pool.getObjectForId(t.rtt[this._stacks.length-1].id).texture}

808prepareForRender(t,n){this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.tileManager.getRenderableTiles(),this._renderableLayerIds=t._order.filter((l=>!t._layers[l].isHidden(n))),this._coordsAscending={};for(const l in t.tileManagers){this._coordsAscending[l]={};const h=t.tileManagers[l].getVisibleCoordinates(),g=t.tileManagers[l].getSource(),_=g instanceof wi?g.terrainTileRanges:null;for(const T of h){const I=this.terrain.tileManager.getTerrainCoords(T,_);for(const A in I)this._coordsAscending[l][A]||(this._coordsAscending[l][A]=[]),this._coordsAscending[l][A].push(I[A])}}this._coordsAscendingStr={};for(const l of t._order){const h=t._layers[l],g=h.source;if(Ea[h.type]&&!this._coordsAscendingStr[g]){this._coordsAscendingStr[g]={};for(const _ in this._coordsAscending[g])this._coordsAscendingStr[g][_]=this._coordsAscending[g][_].map((T=>T.key)).sort().join()}}for(const l of this._renderableTiles)for(const h in this._coordsAscendingStr){const g=this._coordsAscendingStr[h][l.tileID.key];g&&g!==l.rttCoords[h]&&(l.rtt=[])}}renderLayer(t,n){if(t.isHidden(this.painter.transform.zoom))return!1;const l=Object.assign(Object.assign({},n),{isRenderingToTexture:!0}),h=t.type,g=this.painter,_=this._renderableLayerIds[this._renderableLayerIds.length-1]===t.id;if(Ea[h]&&(this._prevType&&Ea[this._prevType]||this._stacks.push([]),this._prevType=h,this._stacks[this._stacks.length-1].push(t.id),!_))return!0;if(Ea[this._prevType]||Ea[h]&&_){this._prevType=h;const T=this._stacks.length-1,I=this._stacks[T]||[];for(const A of this._renderableTiles){if(this.pool.isFull()&&(Zc(this.painter,this.terrain,this._rttTiles,l),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(A),A.rtt[T]){const R=this.pool.getObjectForId(A.rtt[T].id);if(R.stamp===A.rtt[T].stamp){this.pool.useObject(R);continue}}const C=this.pool.getOrCreateFreeObject();this.pool.useObject(C),this.pool.stampObject(C),A.rtt[T]={id:C.id,stamp:C.stamp},g.context.bindFramebuffer.set(C.fbo.framebuffer),g.context.clear({color:s.bp.transparent,stencil:0}),g.currentStencilSource=void 0;for(let R=0;R<I.length;R++){const L=g.style._layers[I[R]],O=L.source?this._coordsAscending[L.source][A.tileID.key]:[A.tileID];g.context.viewport.set([0,0,C.fbo.width,C.fbo.height]),g._renderTileClippingMasks(L,O,!0),g.renderLayer(g,g.style.tileManagers[L.source],L,O,l),L.source&&(A.rttCoords[L.source]=this._coordsAscendingStr[L.source][A.tileID.key])}}return Zc(this.painter,this.terrain,this._rttTiles,l),this._rttTiles=[],this.pool.freeAllObjects(),Ea[h]}return!1}}const Dl={"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":"Reset bearing to 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"},nu=D,zl={hash:!1,interactive:!0,bearingSnap:7,attributionControl:Vi,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,maxTileC

808acheSize:null,maxTileCacheZoomLevels:s.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},au={showCompass:!0,showZoom:!0,visualizePitch:!1,visualizeRoll:!0};class ws{constructor(t,n,l=!1){this.mousedown=g=>{this.startMove(g,le.mousePos(this.element,g)),le.addEventListener(window,"mousemove",this.mousemove),le.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=g=>{this.move(g,le.mousePos(this.element,g))},this.mouseup=g=>{this._rotatePitchHandler.dragEnd(g),this.offTemp()},this.touchstart=g=>{g.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=le.touchPos(this.element,g.targetTouches)[0],this.startMove(g,this._startPos),le.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),le.addEventListener(window,"touchend",this.touchend))},this.touchmove=g=>{g.targetTouches.length!==1?this.reset():(this._lastPos=le.touchPos(this.element,g.targetTouches)[0],this.move(g,this._lastPos))},this.touchend=g=>{g.targetTouches.length===0&&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=n;const h=new Xh;this._rotatePitchHandler=new vo({clickTolerance:3,move:(g,_)=>{const T=n.getBoundingClientRect(),I=new s.P((T.bottom-T.top)/2,(T.right-T.left)/2);return{bearingDelta:s.cx(new s.P(g.x,_.y),_,I),pitchDelta:l?-.5*(_.y-g.y):void 0}},moveStateManager:h,enable:!0,assignEvents:()=>{}}),this.map=t,le.addEventListener(n,"mousedown",this.mousedown),le.addEventListener(n,"touchstart",this.touchstart,{passive:!1}),le.addEventListener(n,"touchcancel",this.reset)}startMove(t,n){this._rotatePitchHandler.dragStart(t,n),le.disableDrag()}move(t,n){const l=this.map,{bearingDelta:h,pitchDelta:g}=this._rotatePitchHandler.dragMove(t,n)||{};h&&l.setBearing(l.getBearing()+h),g&&l.setPitch(l.getPitch()+g)}off(){const t=this.element;le.removeEventListener(t,"mousedown",this.mousedown),le.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),le.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),le.removeEventListener(window,"touchend",this.touchend),le.removeEventListener(t,"touchcancel",this.reset),this.offTemp()}offTemp(){le.enableDrag(),le.removeEventListener(window,"mousemove",this.mousemove),le.removeEventListener(window,"mouseup",this.mouseup),le.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),le.removeEventListener(window,"touchend",this.touchend)}}let Cn;function Ll(m,t,n,l=!1){if(l||!n.getCoveringTilesDetailsProvider().allowWorldCopies())return m?.wrap();const h=new s.V(m.lng,m.lat);if(m=new s.V(m.lng,m.lat),t){const g=new s.V(m.lng-360,m.lat),_=new s.V(m.lng+360,m.lat),T=n.locationToScreenPoint(m).distSqr(t);n.locationToScreenPoint(g).distSqr(t)<T?m=g:n.locationToScreenPoint(_).distSqr(t)<T&&(m=_)}for(;Math.abs(m.lng-n.center.lng)>180;){const g=n.locationToScreenPoint(m);if(g.x>=0&&g.y>=0&&g.x<=n.width&&g.y<=n.height)break;m.lng>n.center.lng?m.lng-=360:m.lng+=360}return m.lng!==h.lng&&n.isPointOnMapSurface(n.locationToScreenPoint(m))?m:h}const Ts={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 Rl(m,t,n){const l=m.classList;for(const h in Ts)l.remove(`maplibregl-${n}-anchor-${h}`);l.add(`maplibregl-${n}-anchor-${t}`)}class Ss extends s.E{constructor(t){if(super(),this._onKeyPress=n=>{const l=n.code,h=n.charCode||n.keyCode;l!=="Space"&&l!=="Enter"&&h!==32&&h!==13||this.togglePopup()},this._onMapClick=n=>{const l=n.originalEvent.target,h=this._element;this._popup&&(l===h||h.contains(l))&&this.togglePopup()},this._update=n=>{if(!this._map)return;const l=this._map.loaded()&&!this._map.isMoving();(n?.type==="terrain"||n?.type==="render"&&!l)&&this._map.once("render",this._update),this._lngLat=Ll(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 h="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?h=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(h=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let g="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?g="rotateX(0deg)":this._pitchAlignment==="map"&&(g=`rotateX(${this._map.getPitch()}deg)`),this._subpixelPositioning||n&&n.type!=="moveend"||(this._pos=this._pos.round()),le.setTransform(this._element,`${Ts[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${g} ${h}`),ue.frameAsync(new AbortController).then((()=>{this._updateOpacity(n&&n.type==="moveend")})).catch((()=>{}))},this._onMove=n=>{if(!this._isDragging){const l=this._clickTolerance||this._map._clickTolerance;this._isDragging=n.point.dist(this._pointerdownPos)>=l}this._isDragging&&(this._pos=n.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new s.l("dragstart"))),this.fire(new s.l("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),this._state==="active"&&this.fire(new s.l("dragend")),this._state="inactive"},this._addDragHandler=n=>{this._element.contains(n.originalEvent.target)&&(n.preventDefault(),this._positionDelta=n.point.sub(this._pos).add(this._offset),this._pointerdownPos=n.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=t&&t.anchor||"center",this._color=t&&t.color||"#3FB1CE",this._scale=t&&t.scale||1,this._draggable=t&&t.draggable||!1,this._clickTolerance=t&&t.clickTolerance||0,this._subpixelPositioning=t&&t.subpixelPositioning||!1,this._isDragging=!1,this._state="inactive",this._rotation=t&&t.rotation||0,this._rotationAlignment=t&&t.rotationAlignment||"auto",this._pitchAlignment=t&&t.pitchAlignment&&t.pitchAlignment!=="auto"?t.pitchAlignment:this._rotationAlignment,this.setOpacity(t?.opacity,t?.opacityWhenCovered),t&&t.element)this._element=t.element,this._offset=s.P.convert(t&&t.offset||[0,0]);else{this._defaultMarker=!0,this._element=le.create("div");const 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X=le.createNS("http://www.w3.org/2000/svg","circle");X.setAttributeNS(null,"fill","#000000"),X.setAttributeNS(null,"opacity","0.25"),X.setAttributeNS(null,"cx","5.5"),X.setAttributeNS(null,"cy","5.5"),X.setAttributeNS(null,"r","5.4999962");const K=le.createNS("http://www.w3.org/2000/svg","circle");K.setAttributeNS(null,"fill","#FFFFFF"),K.setAttributeNS(null,"cx","5.5"),K.setAttributeNS(null,"cy","5.5"),K.setAttributeNS(null,"r","5.4999962"),$.appendChild(X),$.appendChild(K),_.appendChild(T),_.appendChild(A),_.appendChild(R),_.appendChild(O),_.appendChild($),n.appendChild(_),n.setAttributeNS(null,"height",l*this._scale+"px"),n.setAttributeNS(null,"width",h*this._scale+"px"),this._element.appendChild(n),this._offset=s.P.convert(t&&t.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",(n=>{n.preventDefault()})),this._element.addEventListener("mousedown",(n=>{n.preventDefault()})),Rl(this._element,this._anchor,"marker"),t&&t.className)for(const n of t.className.split(" "))this._element.classList.add(n);this._popup=null}addTo(t){return this.remove(),this._map=t,this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label",t._getUIString("Marker.Title")),this._element.hasAttribute("role")||this._element.setAttribute("role","button"),t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),t.on("terrain",this._update),t.on("projectiontransition",this._update),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),le.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=s.V.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){const h=Math.abs(13.5)/Math.SQRT2;t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[h,-1*(38.1-13.5+h)],"bottom-right":[-h,-1*(38.1-13.5+h)],left:[13.5,-1*(38.1-13.5)],right:[-13.5,-1*(38.1-13.5)]}:this._offset}this._popup=t,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}setSubpixelPositioning(t){return this._subpixelPositioning=t,this}getPopup(){return this._popup}togglePopup(){const t=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:t?(t.isOpen()?t.remove():(t.setLngLat(this._lngLat),t.addTo(this._map)),this):this}_updateOpacity(t=!1){var n,l;const h=(n=this._map)===null||n===void 0?void 0:n.terrain,g=this._map.transform.isLocationOccluded(this._lngLat);if(!h||g){const O=g?this._opacityWhenCovered:this._opacity;return void(this._element.style.opacity!==O&&(this._element.style.opacity=O))}if(t)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout((()=>{this._opacityTimeout=null}),100)}const _=this._map,T=_.terrain.depthAtPoint(this._pos),I=_.terrain.getElevationForLngLat(this._lngLat,_.transform);if(_.transform.lngLatToCameraDepth(this._lngLat,I)-T<.006)return void(this._element.style.opacity=this._opacity);const A=-this._offset.y/_.transform.pixelsPerMeter,C=Math.sin(_.getPitch()*Math.PI/180)*A,R=_.terrain.depthAtPoint(new s.P(this._pos.x,this._pos.y-this._offset.y)),L=_.transform.lngLatToCameraDepth(this._lngLat,I+C)-R>.006;!((l=this._popup)===null||l===void 0)&&l.isOpen()&&L&&this._popup.remove(),this._element.style.opacity=L?this._opacityWhenCovered:this._opacity}getOffset(){return this._offset}setOffset(t){return this._offset=s.P.convert(t),this._update(),this}addClassName(t){this._element.classList.add(t)}removeClassName(t){this._element.classList.remove(t)}toggleClassName(t){return this._element.classList.toggle(t)}setDraggable(t){return this._draggable=!!t,this._map&&(t?(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(t){return this._rotation=t||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(t){return this._rotationAlignment=t||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(t){return this._pitchAlignment=t&&t!=="auto"?t:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(t,n){return(this._opacity===void 0||t===void 0&&n===void 0)&&(this._opacity="1",this._opacityWhenCovered="0.2"),t!==void 0&&(this._opacity=t),n!==void 0&&(this._opacityWhenCovered=n),this._map&&this._updateOpacity(!0),this}}const ou={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};let bo=0,Ca=!1;const su={maxWidth:100,unit:"metric"};function Ms(m,t,n){const l=n&&n.maxWidth||100,h=m._container.clientHeight/2,g=m._container.clientWidth/2,_=m.unproject([g-l/2,h]),T=m.unproject([g+l/2,h]),I=Math.round(m.project(T).x-m.project(_).x),A=Math.min(l,I,m._container.clientWidth),C=_.distanceTo(T);if(n&&n.unit==="imperial"){const R=3.2808*C;R>5280?ka(t,A,R/5280,m._getUIString("ScaleControl.Miles")):ka(t,A,R,m._getUIString("ScaleControl.Feet"))}else n&&n.unit==="nautical"?ka(t,A,C/1852,m._getUIString("ScaleControl.NauticalMiles")):C>=1e3?ka(t,A,C/1e3,m._getUIString("ScaleControl.Kilometers")):ka(t,A,C,m._getUIString("ScaleControl.Meters"))}function ka(m,t,n,l){const h=(function(g){const _=Math.pow(10,`${Math.floor(g)}`.length-1);let T=g/_;return T=T>=10?10:T>=5?5:T>=3?3:T>=2?2:T>=1?1:(function(I){const A=Math.pow(10,Math.ceil(-Math.log(I)/Math.LN10));return Math.round(I*A)/A})(T),_*T})(n);m.style.width=t*(h/n)+"px",m.innerHTML=`${h}&nbsp;${l}`}const lu={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1,locationOccludedOpacity:void 0,padding:void 0},Fl=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function Bl(m){if(m){if(typeof m=="number"){const t=Math.round(Math.abs(m)/Math.SQRT2);return{center:new s.P(0,0),top:new s.P(0,m),"top-left":new s.P(t,t),"top-right":new s.P(-t,t),bottom:new s.P(0,-m),"bottom-left":new s.P(t,-t),"bottom-right":new s.P(-t,-t),left:new s.P(m,0),right:new s.P(-m,0)}}if(m instanceof s.P||Array.isArray(m)){const t=s.P.convert(m);return{center:t,top:t,"top-left":t,"top-right":t,bottom:t,"bottom-left":t,"bottom-right":t,left:t,right:t}}return{center:s.P.convert(m.center||[0,0]),top:s.P.convert(m.top||[0,0]),"top-left":s.P.convert(m["top-left"]||[0,0]),"top-right":s.P.convert(m["top-right"]||[0,0]),bottom:s.P.convert(m.bottom||[0,0]),"bottom-left":s.P.convert(m["bottom-left"]||[0,0]),"bottom-right":s.P.convert(m["bottom-right"]||[0,0]),left:s.P.convert(m.left||[0,0]),right:s.P.convert(m.right||[0,0])}}return Bl(new s.P(0,0))}const cu=D;b.AJAXError=s.cI,b.Event=s.l,b.Evented=s.E,b.LngLat=s.V,b.MercatorCoordinate=s.a9,b.Point=s.P,b.addProtocol=s.cJ,b.config=s.c,b.removeProtocol=s.cK,b.AttributionControl=iu,b.BoxZoomHandler=_o,b.CanvasSource=U,b.CooperativeGesturesHandler=at,b.DoubleClickZoomHandler=ru,b.DragPanHandler=tp,b.DragRotateHandler=en,b.EdgeInsets=eo,b.FullscreenControl=class extends s.E{constructor(m={}){super(),this._onFullscreenChange=()=>{var t;let n=window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement;for(;!((t=n?.shadowRoot)===null||t===void 0)&&t.fullscreenElement;)n=n.shadowRoot.fullscreenElement;n===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,m&&m.container&&(m.container instanceof HTMLElement?this._container=m.container:s.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(m){return this._map=m,this._container||(this._container=this._map.getContainer()),this._controlContainer=le.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){le.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){const m=this._fullscreenButton=le.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);le.create("span","maplibregl-ctrl-icon",m).setAttribute("aria-hidden","true"),m.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){const m=this._getTitle();this._fullscreenButton.setAttribute("aria-label",m),this._fullscreenButton.title=m}_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 s.l("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new s.l("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},b.GeoJSONSource=Ha,b.GeolocateControl=class extends s.E{constructor(m){super(),this._onSuccess=t=>{if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new s.l("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_E

808ogoControl=rp,b.Map=class extends _i{constructor(m){var t,n;s.cG.mark(s.cH.create);const l=Object.assign(Object.assign(Object.assign({},zl),m),{canvasContextAttributes:Object.assign(Object.assign({},zl.canvasContextAttributes),m.canvasContextAttributes)});if(l.minZoom!=null&&l.maxZoom!=null&&l.minZoom>l.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(l.minPitch!=null&&l.maxPitch!=null&&l.minPitch>l.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(l.minPitch!=null&&l.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(l.maxPitch!=null&&l.maxPitch>180)throw new Error("maxPitch must be less than or equal to 180");const h=new _a,g=new va;if(l.minZoom!==void 0&&h.setMinZoom(l.minZoom),l.maxZoom!==void 0&&h.setMaxZoom(l.maxZoom),l.minPitch!==void 0&&h.setMinPitch(l.minPitch),l.maxPitch!==void 0&&h.setMaxPitch(l.maxPitch),l.renderWorldCopies!==void 0&&h.setRenderWorldCopies(l.renderWorldCopies),l.transformConstrain!==null&&h.setConstrainOverride(l.transformConstrain),super(h,g,{bearingSnap:l.bearingSnap}),this._idleTriggered=!1,this._crossFadingFactor=1,this._renderTaskQueue=new Wd,this._controls=[],this._mapId=s.af(),this._lostContextStyle={style:null,images:null},this._contextLost=T=>{T.preventDefault(),this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this.painter.destroy();for(const I of Object.values(this.style._layers))if(I.type==="custom"&&console.warn(`Custom layer with id '${I.id}' cannot be restored after WebGL context loss. You will need to re-add it manually after context restoration.`),I._listeners)for(const[A]of Object.entries(I._listeners))console.warn(`Custom layer with id '${I.id}' had event listeners for event '${A}' which cannot be restored after WebGL context loss. You will need to re-add them manually after context restoration.`);this._lostContextStyle=this._getStyleAndImages(),this.style.destroy(),this.style=null,this.fire(new s.l("webglcontextlost",{originalEvent:T}))},this._contextRestored=T=>{this._lostContextStyle.style&&this.setStyle(this._lostContextStyle.style,{diff:!1}),this._lostContextStyle.images&&(this.style.imageManager.images=this._lostContextStyle.images),this._lostContextStyle={style:null,images:null},this._setupPainter(),this.resize(),this._update(),this._resizeInternal(),this.fire(new s.l("webglcontextrestored",{originalEvent:T}))},this._onMapScroll=T=>{if(T.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()},this._interactive=l.interactive,this._maxTileCacheSize=l.maxTileCacheSize,this._maxTileCacheZoomLevels=l.maxTileCacheZoomLevels,this._canvasContextAttributes=Object.assign({},l.canvasContextAttributes),this._trackResize=l.trackResize===!0,this._bearingSnap=l.bearingSnap,this._centerClampedToGround=l.centerClampedToGround,this._refreshExpiredTiles=l.refreshExpiredTiles===!0,this._fadeDuration=l.fadeDuration,this._crossSourceCollisions=l.crossSourceCollisions===!0,this._collectResourceTiming=l.collectResourceTiming===!0,this._locale=Object.assign(Object.assign({},Dl),l.locale),this._clickTolerance=l.clickTolerance,this._overridePixelRatio=l.pixelRatio,this._maxCanvasSize=l.maxCanvasSize,this._zoomLevelsToOverscale=l.experimentalZoomLevelsToOverscale,this.transformCameraUpdate=l.transformCameraUpdate,this.transformConstrain=l.transformConstrain,this.cancelPendingTileRequestsWhileZooming=l.cancelPendingTileRequestsWhileZooming===!0,l.reduceMotion!==void 0&&(ue.prefersReducedMotion=l.reduceMotion),this._imageQueueHandle=rt.addThrottleControl((()=>this.isMoving())),this._requestManager=new ut(l.transformRequest),typeof l.container=="string"){if(this._container=document.getElementById(l.container),!this._container)throw new Error(`Container '${l.container}' not found.`)}else{if(!(l.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=l.container}if(l.maxBounds&&this.setMaxBounds(l.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.dirty=!0,this._update(!0)})),this.once("idle",(()=>{this._idleTriggered=!0})),typeof window<"u"){addEventListener("online",this._onWindowOnline,!1);let T=!1;const I=Hc((A=>{this._trackResize&&!this._removed&&(this.resize(A),this.redraw())}),50);this._resizeObserver=new ResizeObserver((A=>{T?I(A):T=!0})),this._resizeObserver.observe(this._container)}this.handlers=new kl(this,l),this._hash=l.hash&&new Xc(typeof l.hash=="string"&&l.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:l.center,elevation:l.elevation,zoom:l.zoom,bearing:l.bearing,pitch:l.pitch,roll:l.roll}),l.bounds&&(this.resize(),this.fitBounds(l.bounds,s.e({},l.fitBoundsOptions,{duration:0}))));const _=typeof l.style=="string"||((n=(t=l.style)===null||t===void 0?void 0:t.projection)===null||n===void 0?void 0:n.type)!=="globe";this.resize(null,_),this._localIdeographFontFamily=l.localIdeographFontFamily,this._validateStyle=l.validateStyle,l.style&&this.setStyle(l.style,{localIdeographFontFamily:l.localIdeographFontFamily}),l.attributionControl&&this.addControl(new iu(typeof l.attributionControl=="boolean"?void 0:l.attributionControl)),l.maplibreLogo&&this.addControl(new rp,l.logoPosition),this.on("style.load",(()=>{if(_||this._resizeTransform(),this.transform.unmodified){const T=s.U(this.style.stylesheet,["center","zoom","bearing","pitch","roll"]);this.jumpTo(T)}})),this.on("data",(T=>{this._update(T.dataType==="style"),this.fire(new s.l(`${T.dataType}data`,T))})),this.on("dataloading",(T=>{this.fire(new s.l(`${T.dataType}dataloading`,T))})),this.on("dataabort",(T=>{this.fire(new s.l("sourcedataabort",T))}))}_getMapId(){return this._mapId}setGlobalStateProperty(m,t){return this.style.setGlobalStateProperty(m,t),this._update(!0)}getGlobalState(){return this.style.getGlobalState()}addControl(m,t){if(t===void 0&&(t=m.getDefaultPosition?m.getDefaultPosition():"top-right"),!m||!m.onAdd)return this.fire(new s.k(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const n=m.onAdd(this);this._controls.push(m);const l=this._controlPositions[t];return t.indexOf("bottom")!==-1?l.insertBefore(n,l.firstChild):l.appendChild(n),this}removeControl(m){if(!m||!m.onRemove)return this.fire(new s.k(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const t=this._controls.indexOf(m);return t>-1&&this._controls.splice(t,1),m.onRemove(this),this}hasControl(m){return this._controls.indexOf(m)>-1}coveringTiles(m){return fr(this.transform,m)}calculateCameraOptionsFromTo(m,t,n,l){return l==null&&this.terrain&&(l=this.terrain.getElevationForLngLat(n,this.transform)),super.calculateCameraOptionsFromTo(m,t,n,l)}resize(m,t=!0){if(this._lostContextStyle.style!==null)return this;this._resizeInternal(t);const n=!this._moving;return n&&(this.stop(),this.fire(new s.l("movestart",m)).fire(new s.l("move",m))),this.fire(new s.l("resize",m)),n&&this.fire(new s.l("moveend",m)),this}_resizeInternal(m=!0){const[t,n]=this._containerDimensions(),l=this._getClampedPixelRatio(t,n);if(this._resizeCanvas(t,n,l),this.painter.resize(t,n,l),this.painter.overLimit()){const h=this.painter.context.gl;this._maxCanvasSize=[h.drawingBufferWidth,h.drawingBufferHeight];const g=this._getClampedPixelRatio(t,n);this._resizeCanvas(t,n,g),this.painter.resize(t,n,g)}this._resizeTransform(m)}_resizeTransform(m=!0){var t;const[n,l]=this._containerDimensions();this.transform.resize(n,l,m),(t=this._requestedCameraState)===null||t===void 0||t.resize(n,l,m)}_getClampedPixelRatio(m,t){const{0:n,1:l}=this._maxCanvasSize,h=this.getPixelRatio(),g=m*h,_=t*h;return Math.min(g>n?n/g:1,_>l?l/_:1)*h}getPixelRatio(){var m;return(m=this._overridePixelRatio)!==null&&m!==void 0?m:devicePixelRatio}setPixelRatio(m){this._overridePixelRatio=m,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(m){return this.transform.setMaxBounds(dr.convert(m)),this._update()}setMinZoom(m){if((m=m??-2)>=-2&&m<=this.transform.maxZoom){const t=this._getTransformForUpdate();return t.setMinZoom(m),this._applyUpdatedTransform(t),this._update(),this}throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(){return this.transform.minZoom}setMaxZoom(m){if((m=m??22)>=this.transform.minZoom){const t=this._getTransformForUpdate();return t.setMaxZoom(m),this._applyUpdatedTransform(t),this._update(),this}throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(m){if((m=m??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(m>=0&&m<=this.transform.maxPitch)return this.transform.setMinPitch(m),this._update(),this.getPitch()<m&&this.setPitch(m),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this.transform.minPitch}setMaxPitch(m){if((m=m??60)>180)throw new Error("maxPitch must be less than or equal to 180");if(m>=this.transform.minPitch)return this.transform.setMaxPitch(m),this._update(),this.getPitch()>m&&this.setPitch(m),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(m){return this.transform.setRenderWorldCopies(m),this._update()}setTransformConstrain(m){return this.transform.setConstrainOverride(m),this._update()}project(m){return this.transform.locationToScreenPoint(s.V.convert(m),this.style&&this.terrain)}unproject(m){return this.transform.screenPointToLocation(s.P.convert(m),this.terrain)}isMoving(){var m;return this._moving||((m=this.handlers)===null||m===void 0?void 0:m.isMoving())}isZooming(){var m;return this._zooming||((m=this.handlers)===null||m===void 0?void 0:m.isZooming())}isRotating(){var m;return this._rotating||((m=this.handlers)===null||m===void 0?void 0:m.isRotating())}_createDelegatedListener(m,t,n){if(m==="mouseenter"||m==="mouseover"){let l=!1;return{layers:t,listener:n,delegates:{mousemove:g=>{const _=t.filter((I=>this.getLayer(I))),T=_.length!==0?this.queryRenderedFeatures(g.point,{layers:_}):[];T.length?l||(l=!0,n.call(this,new Gr(m,this,g.originalEvent,{features:T}))):l=!1},mouseout:()=>{l=!1}}}}if(m==="mouseleave"||m==="mouseout"){let l=!1;return{layers:t,listener:n,delegates:{mousemove:_=>{const T=t.filter((I=>this.getLayer(I)));(T.length!==0?this.queryRenderedFeatures(_.point,{layers:T}):[]).length?l=!0:l&&(l=!1,n.call(this,new Gr(m,this,_.originalEvent)))},mouseout:_=>{l&&(l=!1,n.call(this,new Gr(m,this,_.originalEvent)))}}}}{const l=h=>{const g=t.filter((T=>this.getLayer(T))),_=g.length!==0?this.queryRenderedFeatures(h.point,{layers:g}):[];_.length&&(h.features=_,n.call(this,h),delete h.features)};return{layers:t,listener:n,delegates:{[m]:l}}}}_saveDelegatedListener(m,t){this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[m]=this._delegatedListeners[m]||[],this._delegatedListeners[m].push(t)}_removeDelegatedListener(m,t,n){if(!this._delegatedListeners||!this._delegatedListeners[m])return;const l=this._delegatedListeners[m];for(let h=0;h<l.length;h++){const g=l[h];if(g.listener===n&&g.layers.length===t.length&&g.layers.every((_=>t.includes(_)))){for(const _ in g.delegates)this.off(_,g.delegates[_]);return void l.splice(h,1)}}}on(m,t,n){if(n===void 0)return super.on(m,t);const l=typeof t=="string"?[t]:t,h=this._createDelegatedListener(m,l,n);this._saveDelegatedListener(m,h);for(const g in h.delegates)this.on(g,h.delegates[g]);return{unsubscribe:()=>{this._removeDelegatedListener(m,l,n)}}}once(m,t,n){if(n===void 0)return super.once(m,t);const l=typeof t=="string"?[t]:t,h=this._createDelegatedListener(m,l,n);for(const g in h.delegates){const _=h.delegates[g];h.delegates[g]=(...T)=>{this._removeDelegatedListener(m,l,n),_(...T)}}this._saveDelegatedListener(m,h);for(const g in h.delegates)this.once(g,h.delegates[g]);return this}off(m,t,n){return n===void 0?super.off(m,t):(this._removeDelegatedListener(m,typeof t=="string"?[t]:t,n),this)}queryRenderedFeatures(m,t){if(!this.style)return[];let n;const l=m instanceof s.P||Array.isArray(m),h=l?m:[[0,0],[this.transform.width,this.transform.height]];if(t=t||(l?{}:m)||{},h instanceof s.P||typeof h[0]=="number")n=[s.P.convert(h)];else{const g=s.P.convert(h[0]),_=s.P.convert(h[1]);n=[g,new s.P(_.x,g.y),_,new s.P(g.x,_.y),g]}return this.style.queryRenderedFeatures(n,t,this.transform)}querySourceFeatures(m,t){return this.style.querySourceFeatures(m,t)}setStyle(m,t){return(t=s.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},t)).diff!==!1&&t.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&m?(this._diffStyle(m,t),this):(this._localIdeographFontFamily=t.localIdeographFontFamily,this._updateStyle(m,t))}setTransformRequest(m){return this._requestManager.setTransformRequest(m),this}_getUIString(m){const t=this._locale[m];if(t==null)throw new Error(`Missing UI string '${m}'`);return t}_updateStyle(m,t){var n,l;if(t.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",(()=>this._updateStyle(m,t)));const h=this.style&&t.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!m)),m?(this.style=new ba(this,t||{}),this.style.setEventedParent(this,{style:this.style}),typeof m=="string"?this.style.loadURL(m,t,h):this.style.loadJSON(m,t,h),this):((l=(n=this.style)===null||n===void 0?void 0:n.projection)===null||l===void 0||l.destroy(),delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new ba(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(m,t){if(typeof m=="string"){const n=this._requestManager.transformRequest(m,"Style");s.j(n,new AbortController).then((l=>{this._updateDiff(l.data,t)})).catch((l=>{l&&this.fire(new s.k(l))}))}else typeof m=="object"&&this._updateDiff(m,t)}_updateDiff(m,t){try{this.style.setState(m,t)&&this._update(!0)}catch(n){s.w(`Unable to perform style diff: ${n.message||n.error||n}.  Rebuilding the style from scratch.`),this._updateStyle(m,t)}}getStyle(){if(this.style)return this.style.serialize()}_getStyleAndImages(){return this.style?{style:this.style.serialize(),images:this.style.imageManager.cloneImages()}:{style:null,images:{}}}isStyleLoaded(){return this.style?this.style.loaded():s.w("There is no style added to the map.")}addSource(m,t){return this._lazyInitEmptyStyle(),this.style.addSource(m,t),this._update(!0)}isSourceLoaded(m){const t=this.style&&this.style.tileManagers[m];if(t!==void 0)return t.loaded();this.fire(new s.k(new Error(`There is no tile manager with ID '${m}'`)))}setTerrain(m){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),m){const t=this.style.tileManagers[m.source];if(!t)throw new Error(`cannot load terrain, because there exists no source with ID: ${m.source}`);this.terrain===null&&t.reload();for(const n in this.style._layers){const l=this.style._layers[n];l.type==="hillshade"&&l.source===m.source&&s.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."),l.type==="color-relief"&&l.source===m.source&&s.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 hr(this.painter,t,m),this.painter.renderToTexture=new bs(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=n=>{var l;n.dataType==="style"?this.terrain.tileManager.freeRtt():n.dataType==="source"&&n.tile&&(n.sourceId!==m.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))),((l=n.source)===null||l===void 0?void 0:l.type)==="image"?this.terrain.tileManager.freeRtt():this.terrain.tileManager.freeRtt(n.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.tileManager.destruct(),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 s.l("terrain",{terrain:m})),this}getTerrain(){var m,t;return(t=(m=this.terrain)===null||m===void 0?void 0:m.options)!==null&&t!==void 0?t:null}areTilesLoaded(){const m=this.style&&this.style.tileManagers;for(const t of Object.values(m))if(!t.areTilesLoaded())return!1;return!0}removeSource(m){return this.style.removeSource(m),this._update(!0)}getSource(m){return this.style.getSource(m)}setSourceTileLodParams(m,t,n){if(n){const l=this.getSource(n);if(!l)throw new Error(`There is no source with ID "${n}", cannot set LOD parameters`);l.calculateTileZoom=jt(Math.max(1,m),Math.max(1,t))}else for(const l in this.style.tileManagers)this.style.tileManagers[l].getSource().calculateTileZoom=jt(Math.max(1,m),Math.max(1,t));return this._update(!0),this}refreshTiles(m,t){const n=this.style.tileManagers[m];if(!n)throw new Error(`There is no tile manager with ID "${m}", cannot refresh tile`);t===void 0?n.reload(!0):n.refreshTiles(t.map((l=>new s.ac(l.z,l.x,l.y))))}addImage(m,t,n={}){const{pixelRatio:l=1,sdf:h=!1,stretchX:g,stretchY:_,content:T,textFitWidth:I,textFitHeight:A}=n;if(this._lazyInitEmptyStyle(),!(t instanceof HTMLImageElement||s.b(t))){if(t.width===void 0||t.height===void 0)return this.fire(new s.k(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`")));{const{width:C,height:R,data:L}=t,O=t;return this.style.addImage(m,{data:new s.R({width:C,height:R},new Uint8Array(L)),pixelRatio:l,stretchX:g,stretchY:_,content:T,textFitWidth:I,textFitHeight:A,sdf:h,version:0,userImage:O}),O.onAdd&&O.onAdd(this,m),this}}{const{width:C,height:R,data:L}=ue.getImageData(t);this.style.addImage(m,{data:new s.R({width:C,height:R},L),pixelRatio:l,stretchX:g,stretchY:_,content:T,textFitWidth:I,textFitHeight:A,sdf:h,version:0})}}updateImage(m,t){const n=this.style.getImage(m);if(!n)return this.fire(new s.k(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const l=t instanceof HTMLImageElement||s.b(t)?ue.getImageData(t):t,{width:h,height:g,data:_}=l;if(h===void 0||g===void 0)return this.fire(new s.k(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(h!==n.data.width||g!==n.data.height)return this.fire(new s.k(new Error("The width and height of the updated image must be that same as the previous version of the image")));const T=!(t instanceof HTMLImageElement||s.b(t));return n.data.replace(_,T),this.style.updateImage(m,n),this}getImage(m){return this.style.getImage(m)}hasImage(m){return m?!!this.style.getImage(m):(this.fire(new s.k(new Error("Missing required image id"))),!1)}removeImage(m){this.style.removeImage(m)}loadImage(m){return rt.getImage(this._requestManager.transformRequest(m,"Image"),new AbortController)}listImages(){return this.style.listImages()}addLayer(m,t){return this._lazyInitEmptyStyle(),this.style.addLayer(m,t),this._update(!0)}moveLayer(m,t){return this.style.moveLayer(m,t),this._update(!0)}removeLayer(m){return this.style.removeLayer(m),this._update(!0)}getLayer(m){return this.style.getLayer(m)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(m,t,n){return this.style.setLayerZoomRange(m,t,n),this._update(!0)}setFilter(m,t,n={}){return this.style.setFilter(m,t,n),this._update(!0)}getFilter(m){return this.style.getFilter(m)}setPaintProperty(m,t,n,l={}){return this.style.setPaintProperty(m,t,n,l),this._update(!0)}getPaintProperty(m,t){return this.style.getPaintProperty(m,t)}setLayoutProperty(m,t,n,l={}){return this.style.setLayoutProperty(m,t,n,l),this._update(!0)}getLayoutProperty(m,t){return this.style.getLayoutProperty(m,t)}setGlyphs(m,t={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(m,t),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(m,t,n={}){return this._lazyInitEmptyStyle(),this.style.addSprite(m,t,n,(l=>{l||this._update(!0)})),this}removeSprite(m){return this._lazyInitEmptyStyle(),this.style.removeSprite(m),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(m,t={}){return this._lazyInitEmptyStyle(),this.style.setSprite(m,t,(n=>{n||this._update(!0)})),this}setLight(m,t={}){return this._lazyInitEmptyStyle(),this.style.setLight(m,t),this._update(!0)}getLight(){return this.style.getLight()}setSky(m,t={}){return this._lazyInitEmptyStyle(),this.style.setSky(m,t),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(m,t){return this.style.setFeatureState(m,t),this._update()}removeFeatureState(m,t){return this.style.removeFeatureState(m,t),this._update()}getFeatureState(m){return this.style.getFeatureState(m)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let m=0,t=0;return this._container&&(m=this._container.clientWidth||400,t=this._container.clientHeight||300),[m,t]}_setupContainer(){const m=this._container;m.classList.add("maplibregl-map");const t=this._canvasContainer=le.create("div","maplibregl-canvas-container",m);this._interactive&&t.classList.add("maplibregl-interactive"),this._canvas=le.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","regi

808=class{constructor(m){this._updateZoomButtons=()=>{const t=this._map.getZoom(),n=t===this._map.getMaxZoom(),l=t===this._map.getMinZoom();this._zoomInButton.disabled=n,this._zoomOutButton.disabled=l,this._zoomInButton.setAttribute("aria-disabled",n.toString()),this._zoomOutButton.setAttribute("aria-disabled",l.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(${-this._map.transform.bearing}deg)`},this._setButtonTitle=(t,n)=>{const l=this._map._getUIString(`NavigationControl.${n}`);t.title=l,t.setAttribute("aria-label",l)},this.options=s.e({},au,m),this._container=le.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",(t=>t.preventDefault())),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",(t=>this._map.zoomIn({},{originalEvent:t}))),le.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",(t=>this._map.zoomOut({},{originalEvent:t}))),le.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",(t=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:t}):this._map.resetNorth({},{originalEvent:t})})),this._compassIcon=le.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(m){return this._map=m,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 ws(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){le.remove(this._container),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(m,t){const n=le.create("button",m,this._container);return n.type="button",n.addEventListener("click",t),n}},b.Popup=class extends s.E{constructor(m){super(),this._updateOpacity=()=>{this.options.locationOccludedOpacity!==void 0&&(this._container.style.opacity=this._map.transform.isLocationOccluded(this.getLngLat())?`${this.options.locationOccludedOpacity}`:"")},this.remove=()=>(this._content&&le.remove(this._content),this._container&&(le.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new s.l("close"))),this),this._onMouseUp=t=>{this._update(t.point)},this._onMouseMove=t=>{this._update(t.point)},this._onDrag=t=>{this._update(t.point)},this._update=t=>{if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=le.create("div","maplibregl-popup",this._map.getContainer()),this._tip=le.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(const _ of this.options.className.split(" "))this._container.classList.add(_);this._closeButton&&this._closeButton.setAttribute("aria-label",this._map._getUIString("Popup.Close")),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=Ll(this._lngLat,this._flatPos,this._map.transform,this._trackPointer),this._trackPointer&&!t)return;const n=this._flatPos=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&t?t:this._map.transform.locationToScreenPoint(this._lngLat));let l=this.options.anchor;const h=Bl(this.options.offset);if(!l){const _=this._container.offsetWidth,T=this._container.offsetHeight,I=(function(C){var R,L,O,$;return C?{top:(R=C.top)!==null&&R!==void 0?R:0,right:(L=C.right)!==null&&L!==void 0?L:0,bottom:(O=C.bottom)!==null&&O!==void 0?O:0,left:($=C.left)!==null&&$!==void 0?$:0}:{top:0,right:0,bottom:0,left:0}})(this.options.padding);let A;A=n.y+h.bottom.y<T+I.top?["top"]:n.y>this._map.transform.height-T-I.bottom?["bottom"]:[],n.x<_/2+I.left?A.push("left"):n.x>this._map.transform.width-_/2-I.right&&A.push("right"),l=A.length===0?"bottom":A.join("-")}let g=n.add(h[l]);this.options.subpixelPositioning||(g=g.round()),le.setTransform(this._container,`${Ts[l]} 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