https://www.illinoisbead.org/assets/index-Cklwbprc.js

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3* (c) 2018-present Yuxi (Evan) You and Vue contributors
4* @license MIT
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6* @vue/reactivity v3.5.21
7* (c) 2018-present Yuxi (Evan) You and Vue contributors
8* @license MIT

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12* @license MIT

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t=="number")return new mr([t,t,t,t]);if(Array.isArray(t)&&!(t.length<1||t.length>4)){for(const r of t)if(typeof r!="number")return;switch(t.length){case 1:t=[t[0],t[0],t[0],t[0]];break;case 2:t=[t[0],t[1],t[0],t[1]];break;case 3:t=[t[0],t[1],t[2],t[1]]}return new mr(t)}}toString(){return JSON.stringify(this.values)}static interpolate(t,r,l){return new mr(Vs(t.values,r.values,l))}}class Fr{constructor(t){this.values=t.slice()}static parse(t){if(t instanceof Fr)return t;if(typeof t=="number")return new Fr([t]);if(Array.isArray(t)){for(const r of t)if(typeof r!="number")return;return new Fr(t)}}toString(){return JSON.stringify(this.values)}static interpolate(t,r,l){return new Fr(Vs(t.values,r.values,l))}}class nr{constructor(t){this.values=t.slice()}static parse(t){if(t instanceof nr)return t;if(typeof t=="string"){const l=ri.parse(t);return l?new nr([l]):void 0}if(!Array.isArray(t))return;const r=[];for(const l of t){if(typeof l!="string")return;const h=ri.parse(l);if(!h)return;r.push(h)}return new nr(r)}toString(){return JSON.stringify(this.values)}static interpolate(t,r,l,h="rgb"){const m=[];if(t.values.length!=r.values.length)throw new Error(`colorArray: Arrays have mismatched length (${t.values.length} vs. ${r.values.length}), cannot interpolate.`);for(let _=0;_<t.values.length;_++)m.push(ri.interpolate(t.values[_],r.values[_],l,h));return new nr(m)}}class Si extends Error{constructor(t){super(t),this.name="RuntimeError"}toJSON(){return this.message}}const Zh=new Set(["center","left","right","top","bottom","top-left","top-right","bottom-left","bottom-right"]);class Nr{constructor(t){this.values=t.slice()}static parse(t){if(t instanceof Nr)return t;if(Array.isArray(t)&&!(t.length<1)&&t.length%2==0){for(let r=0;r<t.length;r+=2){const l=t[r],h=t[r+1];if(typeof l!="string"||!Zh.has(l)||!Array.isArray(h)||h.length!==2||typeof h[0]!="number"||typeof h[1]!="number")return}return new Nr(t)}}toString(){return JSON.stringify(this.values)}static interpolate(t,r,l){const h=t.values,m=r.values;if(h.length!==m.length)throw new Si(`Cannot interpolate values of different length. from: ${t.toString()}, to: ${r.toString()}`);const _=[];for(let x=0;x<h.length;x+=2){if(h[x]!==m[x])throw new Si(`Cannot interpolate values containing mismatched anchors. from[${x}]: ${h[x]}, to[${x}]: ${m[x]}`);_.push(h[x]);const[B,O]=h[x+1],[P,I]=m[x+1];_.push([is(B,P,l),is(O,I,l)])}return new Nr(_)}}class tn{constructor(t){this.name=t.name,this.available=t.available}toString(){return this.name}static fromString(t){return t?new tn({name:t,available:!1}):null}}class Ar{constructor(t,r,l){this.from=t,this.to=r,this.transition=l}static interpolate(t,r,l){return new Ar(t,r,l)}static parse(t){return t instanceof Ar?t:Array.isArray(t)&&t.length===3&&typeof t[0]=="string"&&typeof t[1]=="string"&&typeof t[2]=="number"?new Ar(t[0],t[1],t[2]):typeof t=="object"&&typeof t.from=="string"&&typeof t.to=="string"&&typeof t.transition=="number"?new Ar(t.from,t.to,t.transition):typeof t=="string"?new Ar(t,t,1):void 0}}function Ii(n,t,r,l){return typeof n=="number"&&n>=0&&n<=255&&typeof t=="number"&&t>=0&&t<=255&&typeof r=="number"&&r>=0&&r<=255?l===void 0||typeof l=="number"&&l>=0&&l<=1?null:`Invalid rgba value [${[n,t,r,l].join(", ")}]: 'a' must be between 0 and 1.`:`Invalid rgba value [${(typeof l=="number"?[n,t,r,l]:[n,t,r]).join(", ")}]: 'r', 'g', and 'b' must be between 0 and 255.`}function Hs(n){if(n===null||typeof n=="string"||typeof n=="boolean"||typeof n=="number"||n instanceof Ar||n instanceof ri||n instanceof Gs||n instanceof zr||n instanceof mr||n instanceof Fr||n instanceof nr||n instanceof Nr||n instanceof tn)return!0;if(Array.isArray(n)){for(const t of n)if(!Hs(t))return!1;return!0}if(typeof n=="object"){for(const t in n)if(!Hs(n[t]))return!1;return!0}return!1}function kt(n){if(n===null)return Bo;if(typeof n=="string")return ti;if(typeof n=="boolean")return Kt;if(typeof n=="number")return lt;if(n instanceof ri)return Or;if(n instanceof Ar)return $s;if(n instanceof Gs)return al;if(n instanceof zr)return ws;if(n instanceof mr)return ll;if(n instanceof Fr)return To;if(n instanceof nr)return Fn;if(n instanceof Nr)return cl;if(n instanceof tn)return Xi;if(Array.isArray(n)){const t=n.length;let r;for(const l of n){const h=kt(l);if(r){if(r===h)continue;r=Wt;break}r=h}return Zr(r||Wt,t)}return vs}function Ut(n){const t=typeof n;return n===null?"":t==="string"||t==="number"||t==="boolean"?String(n):n instanceof ri||n instanceof Ar||n instanceof zr||n instanceof mr||n instanceof Fr||n instanceof nr||n instanceof Nr||n instanceof tn?n.toString():JSON.stringify(n)}class rs{constructor(t,r){this.type=t,this.value=r}static parse(t,r){if(t.length!==2)return r.error(`'literal' expression requires exactly one argument, but found ${t.length-1} instead.`);if(!Hs(t[1]))return r.error("invalid value");const l=t[1];let h=kt(l);const m=r.expectedType;return h.kind!=="array"||h.N!==0||!m||m.kind!=="array"||typeof m.N=="number"&&m.N!==0||(h=m),new rs(h,l)}evaluate(){return this.value}eachChild(){}outputDefined(){return!0}}const ui={string:ti,number:lt,boolean:Kt,object:vs};class rn{constructor(t,r){this.type=t,this.args=r}static parse(t,r){if(t.length<2)return r.error("Expected at least one argument.");let l,h=1;const m=t[0];if(m==="array"){let x,B;if(t.length>2){const O=t[1];if(typeof O!="string"||!(O in ui)||O==="object")return r.error('The item type argument of "array" must be one of string, number, boolean',1);x=ui[O],h++}else x=Wt;if(t.length>3){if(t[2]!==null&&(typeof t[2]!="number"||t[2]<0||t[2]!==Math.floor(t[2])))return r.error('The length argument to "array" must be a positive integer literal',2);B=t[2],h++}l=Zr(x,B)}else{if(!ui[m])throw new Error(`Types doesn't contain name = ${m}`);l=ui[m]}const _=[];for(;h<t.length;h++){const x=r.parse(t[h],h,Wt);if(!x)return null;_.push(x)}return new rn(l,_)}evaluate(t){for(let r=0;r<this.args.length;r++){const l=this.args[r].evaluate(t);if(!pa(this.type,kt(l)))return l;if(r===this.args.length-1)throw new Si(`Expected value to be of type ${Ti(this.type)}, but found ${Ti(kt(l))} instead.`)}throw new Error}eachChild(t){this.args.forEach(t)}outputDefined(){return this.args.every((t=>t.outputDefined()))}}const Nn={"to-boolean":Kt,"to-color":Or,"to-number":lt,"to-string":ti};class $n{constructor(t,r){this.type=t,this.args=r}static parse(t,r){if(t.length<2)return r.error("Expected at least one argument.");const l=t[0];if(!Nn[l])throw new Error(`Can't parse ${l} as it is not part of the known types`);if((l==="to-boolean"||l==="to-string")&&t.length!==2)return r.error("Expected one argument.");const h=Nn[l],m=[];for(let _=1;_<t.length;_++){const x=r.parse(t[_],_,Wt);if(!x)return null;m.push(x)}return new $n(h,m)}evaluate(t){switch(this.type.kind){case"boolean":return!!this.args[0].evaluate(t);case"color":{let r,l;for(const h of this.args){if(r=h.evaluate(t),l=null,r instanceof ri)return r;if(typeof r=="string"){const m=t.parseColor(r);if(m)return m}else if(Array.isArray(r)&&(l=r.length<3||r.length>4?`Invalid rgba value ${JSON.stringify(r)}: expected an array containing either three or four numeric values.`:Ii(r[0],r[1],r[2],r[3]),!l))return new ri(r[0]/255,r[1]/255,r[2]/255,r[3])}throw new Si(l||`Could not parse color from value '${typeof r=="string"?r:JSON.stringify(r)}'`)}case"padding":{let r;for(const l of this.args){r=l.evaluate(t);const h=mr.parse(r);if(h)return h}throw new Si(`Could not parse padding from value '${typeof r=="string"?r:JSON.stringify(r)}'`)}case"numberArray":{let r;for(const l of this.args){r=l.evaluate(t);const h=Fr.parse(r);if(h)return h}throw new Si(`Could not parse numberArray from value '${typeof r=="string"?r:JSON.stringify(r)}'`)}case"colorArray":{let r;for(const l of this.args){r=l.evaluate(t);const h=nr.parse(r);if(h)return h}throw new Si(`Could not parse colorArray from value '${typeof r=="string"?r:JSON.stringify(r)}'`)}case"variableAnchorOffsetCollection":{let r;for(const l of this.args){r=l.evaluate(t);const h=Nr.parse(r);if(h)return h}throw new Si(`Could not parse variableAnchorOffsetCollection from value '${typeof r=="string"?r:JSON.stringify(r)}'`)}case"number":{let r=null;for(const l of this.args){if(r=l.evaluate(t),r===null)return 0;const h=Number(r);if(!isNaN(h))return h}throw new Si(`Could not convert ${JSON.stringify(r)} to number.`)}case"formatted":return zr.fromString(Ut(this.args[0].evaluate(t)));case"resolvedImage":return tn.fromString(Ut(this.args[0].evaluate(t)));case"projectionDefinition":return this.args[0].evaluate(t);default:return Ut(this.args[0].evaluate(t))}}eachChild(t){this.args.forEach(t)}outputDefined(){return this.args.every((t=>t.outputDefined()))}}const pl=["Unknown","Point","LineString","Polygon"];class Nc{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache=new Map,this.availableImages=null,this.canonical=null}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?typeof this.feature.type=="number"?pl[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(t){let r=this._parseColorCache.get(t);return r||(r=ri.parse(t),this._parseColorCache.set(t,r)),r}}class Eo{constructor(t,r,l=[],h,m=new xs,_=[]){this.registry=t,this.path=l,this.key=l.map((x=>`[${x}]`)).join(""),this.scope=m,this.errors=_,this.expectedType=h,this._isConstant=r}parse(t,r,l,h,m={}){return r?this.concat(r,l,h)._parse(t,m):this._parse(t,m)}_parse(t,r){function l(h,m,_){return _==="assert"?new rn(m,[h]):_==="coerce"?new $n(m,[h]):h}if(t!==null&&typeof t!="string"&&typeof t!="boolean"&&typeof t!="number"||(t=["literal",t]),Array.isArray(t)){if(t.length===0)return this.error('Expected an array with at least one element. If you wanted a literal array, use ["literal", []].');const h=t[0];if(typeof h!="string")return this.error(`Expression name must be a string, but found ${typeof h} instead. If you wanted a literal array, use ["literal", [...]].`,0),null;const m=this.registry[h];if(m){let _=m.parse(t,this);if(!_)return null;if(this.expectedType){const x=this.expectedType,B=_.type;if(x.kind!=="string"&&x.kind!=="number"&&x.kind!=="boolean"&&x.kind!=="object"&&x.kind!=="array"||B.kind!=="value"){if(x.kind==="projectionDefinition"&&["string","array"].includes(B.kind)||["color","formatted","resolvedImage"].includes(x.kind)&&["value","string"].includes(B.kind)||["padding","numberArray"].includes(x.kind)&&["value","number","array"].includes(B.kind)||x.kind==="colorArray"&&["value","string","array"].includes(B.kind)||x.kind==="variableAnchorOffsetCollection"&&["value","array"].includes(B.kind))_=l(_,x,r.typeAnnotation||"coerce");else if(this.checkSubtype(x,B))return null}else _=l(_,x,r.typeAnnotation||"assert")}if(!(_ instanceof rs)&&_.type.kind!=="resolvedImage"&&this._isConstant(_)){const x=new Nc;try{_=new rs(_.type,_.evaluate(x))}catch(B){return this.error(B.message),null}}return _}return this.error(`Unknown expression "${h}". If you wanted a literal array, use ["literal", [...]].`,0)}return this.error(t===void 0?"'undefined' value invalid. Use null instead.":typeof t=="object"?'Bare objects invalid. Use ["literal", {...}] instead.':`Expected an array, but found ${typeof t} instead.`)}concat(t,r,l){const h=typeof t=="number"?this.path.concat(t):this.path,m=l?this.scope.concat(l):this.scope;return new Eo(this.registry,this._isConstant,h,r||null,m,this.errors)}error(t,...r){const l=`${this.key}${r.map((h=>`[${h}]`)).join("")}`;this.errors.push(new $i(l,t))}checkSubtype(t,r){const l=pa(t,r);return l&&this.error(l),l}}class fa{constructor(t,r){this.type=r.type,this.bindings=[].concat(t),this.result=r}evaluate(t){return this.result.evaluate(t)}eachChild(t){for(const r of this.bindings)t(r[1]);t(this.result)}static parse(t,r){if(t.length<4)return r.error(`Expected at least 3 arguments, but found ${t.length-1} instead.`);const l=[];for(let m=1;m<t.length-1;m+=2){const _=t[m];if(typeof _!="string")return r.error(`Expected string, but found ${typeof _} instead.`,m);if(/[^a-zA-Z0-9_]/.test(_))return r.error("Variable names must contain only alphanumeric characters or '_'.",m);const x=r.parse(t[m+1],m+1);if(!x)return null;l.push([_,x])}const h=r.parse(t[t.length-1],t.length-1,r.expectedType,l);return h?new fa(l,h):null}outputDefined(){return this.result.outputDefined()}}class dl{constructor(t,r){this.type=r.type,this.name=t,this.boundExpression=r}static parse(t,r){if(t.length!==2||typeof t[1]!="string")return r.error("'var' expression requires exactly one string literal argument.");const l=t[1];return r.scope.has(l)?new dl(l,r.scope.get(l)):r.error(`Unknown variable "${l}". Make sure "${l}" has been bound in an enclosing "let" expression before using it.`,1)}evaluate(t){return this.boundExpression.evaluate(t)}eachChild(){}outputDefined(){return!1}}class fl{constructor(t,r,l){this.type=t,this.index=r,this.input=l}static parse(t,r){if(t.length!==3)return r.error(`Expected 2 arguments, but found ${t.length-1} instead.`);const l=r.parse(t[1],1,lt),h=r.parse(t[2],2,Zr(r.expectedType||Wt));return l&&h?new fl(h.type.itemType,l,h):null}evaluate(t){const r=this.index.evaluate(t),l=this.input.evaluate(t);if(r<0)throw new Si(`Array index out of bounds: ${r} < 0.`);if(r>=l.length)throw new Si(`Array index out of bounds: ${r} > ${l.length-1}.`);if(r!==Math.floor(r))throw new Si(`Array index must be an integer, but found ${r} instead.`);return l[r]}eachChild(t){t(this.index),t(this.input)}outputDefined(){return!1}}class ml{constructor(t,r){this.type=Kt,this.needle=t,this.haystack=r}static parse(t,r){if(t.length!==3)return r.error(`Expected 2 arguments, but found ${t.length-1} instead.`);const l=r.parse(t[1],1,Wt),h=r.parse(t[2],2,Wt);return l&&h?jc(l.type,[Kt,ti,lt,Bo,Wt])?new ml(l,h):r.error(`Expected first argument to be of type boolean, string, number or null, but found ${Ti(l.type)} instead`):null}evaluate(t){const r=this.needle.evaluate(t),l=this.haystack.evaluate(t);if(!l)return!1;if(!Bs(r,["boolean","string","number","null"]))throw new Si(`Expected first argument to be of type boolean, string, number or null, but found ${Ti(kt(r))} instead.`);if(!Bs(l,["string","array"]))throw new Si(`Expected second argument to be of type array or string, but found ${Ti(kt(l))} instead.`);return l.indexOf(r)>=0}eachChild(t){t(this.needle),t(this.haystack)}outputDefined(){return!0}}class _n{constructor(t,r,l){this.type=lt,this.needle=t,this.haystack=r,this.fromIndex=l}static parse(t,r){if(t.length<=2||t.length>=5)return r.error(`Expected 2 or 3 arguments, but found ${t.length-1} instead.`);const l=r.parse(t[1],1,Wt),h=r.parse(t[2],2,Wt);if(!l||!h)return null;if(!jc(l.type,[Kt,ti,lt,Bo,Wt]))return r.error(`Expected first argument to be of type boolean, string, number or null, but found ${Ti(l.type)} instead`);if(t.length===4){const m=r.parse(t[3],3,lt);return m?new _n(l,h,m):null}return new _n(l,h)}evaluate(t){const r=this.needle.evaluate(t),l=this.haystack.evaluate(t);if(!Bs(r,["boolean","string","number","null"]))throw new Si(`Expected first argument to be of type boolean, string, number or null, but found ${Ti(kt(r))} instead.`);let h;if(this.fromIndex&&(h=this.fromIndex.evaluate(t)),Bs(l,["string"])){const m=l.indexOf(r,h);return m===-1?-1:[...l.slice(0,m)].length}if(Bs(l,["array"]))return l.indexOf(r,h);throw new Si(`Expected second argument to be of type array or string, but found ${Ti(kt(l))} instead.`)}eachChild(t){t(this.needle),t(this.haystack),this.fromIndex&&t(this.fromIndex)}outputDefined(){return!1}}class gr{constructor(t,r,l,h,m,_){this.inputType=t,this.type=r,this.input=l,this.cases=h,this.outputs=m,this.otherwise=_}static parse(t,r){if(t.length<5)return r.error(`Expected at least 4 arguments, but found only ${t.length-1}.`);if(t.length%2!=1)return r.error("Expected an even number of arguments.");let l,h;r.expectedType&&r.expectedType.kind!=="value"&&(h=r.expectedType);const m={},_=[];for(let O=2;O<t.length-1;O+=2){let P=t[O];const I=t[O+1];Array.isArray(P)||(P=[P]);const k=r.concat(O);if(P.length===0)return k.error("Expected at least one branch label.");for(const N of P){if(typeof N!="number"&&typeof N!="string")return k.error("Branch labels must be numbers or strings.");if(typeof N=="number"&&Math.abs(N)>Number.MAX_SAFE_INTEGER)return k.error(`Branch labels must be integers no larger than ${Number.MAX_SAFE_INTEGER}.`);if(typeof N=="number"&&Math.floor(N)!==N)return k.error("Numeric branch labels must be integer values.");if(l){if(k.checkSubtype(l,kt(N)))return null}else l=kt(N);if(m[String(N)]!==void 0)return k.error("Branch labels must be unique.");m[String(N)]=_.length}const z=r.parse(I,O,h);if(!z)return null;h=h||z.type,_.push(z)}const x=r.parse(t[1],1,Wt);if(!x)return null;const B=r.parse(t[t.length-1],t.length-1,h);return B?x.type.kind!=="value"&&r.concat(1).checkSubtype(l,x.type)?null:new gr(l,h,x,m,_,B):null}evaluate(t){const r=this.input.evaluate(t);return(kt(r)===this.inputType&&this.outputs[this.cases[r]]||this.otherwise).evaluate(t)}eachChild(t){t(this.input),this.outputs.forEach(t),t(this.otherwise)}outputDefined(){return this.outputs.every((t=>t.outputDefined()))&&this.otherwise.outputDefined()}}class Mo{constructor(t,r,l){this.type=t,this.branches=r,this.otherwise=l}static parse(t,r){if(t.length<4)return r.error(`Expected at least 3 arguments, but found only ${t.length-1}.`);if(t.length%2!=0)return r.error("Expected an odd number of arguments.");let l;r.expectedType&&r.expectedType.kind!=="value"&&(l=r.expectedType);const h=[];for(let _=1;_<t.length-1;_+=2){const x=r.parse(t[_],_,Kt);if(!x)return null;const B=r.parse(t[_+1],_+1,l);if(!B)return null;h.push([x,B]),l=l||B.type}const m=r.parse(t[t.length-1],t.length-1,l);if(!m)return null;if(!l)throw new Error("Can't infer output type");return new Mo(l,h,m)}evaluate(t){for(const[r,l]of this.branches)if(r.evaluate(t))return l.evaluate(t);return this.otherwise.evaluate(t)}eachChild(t){for(const[r,l]of this.branches)t(r),t(l);t(this.otherwise)}outputDefined(){return this.branches.every((([t,r])=>r.outputDefined()))&&this.otherwise.outputDefined()}}class ma{constructor(t,r,l,h){this.type=t,this.input=r,this.beginIndex=l,this.endIndex=h}static parse(t,r){if(t.length<=2||t.length>=5)return r.error(`Expected 2 or 3 arguments, but found ${t.length-1} instead.`);const l=r.parse(t[1],1,Wt),h=r.parse(t[2],2,lt);if(!l||!h)return null;if(!jc(l.type,[Zr(Wt),ti,Wt]))return r.error(`Expected first argument to be of type array or string, but found ${Ti(l.type)} instead`);if(t.length===4){const m=r.parse(t[3],3,lt);return m?new ma(l.type,l,h,m):null}return new ma(l.type,l,h)}evaluate(t){const r=this.input.evaluate(t),l=this.beginIndex.evaluate(t);let h;if(this.endIndex&&(h=this.endIndex.evaluate(t)),Bs(r,["string"]))return[...r].slice(l,h).join("");if(Bs(r,["array"]))return r.slice(l,h);throw new Si(`Expected first argument to be of type array or string, but found ${Ti(kt(r))} instead.`)}eachChild(t){t(this.input),t(this.beginIndex),this.endIndex&&t(this.endIndex)}outputDefined(){return!1}}function Zs(n,t){const r=n.length-1;let l,h,m=0,_=r,x=0;for(;m<=_;)if(x=Math.floor((m+_)/2),l=n[x],h=n[x+1],l<=t){if(x===r||t<h)return x;m=x+1}else{if(!(l>t))throw new Si("Input is not a number.");_=x-1}return 0}class Yi{constructor(t,r,l){this.type=t,this.input=r,this.labels=[],this.outputs=[];for(const[h,m]of l)this.labels.push(h),this.outputs.push(m)}static parse(t,r){if(t.length-1<4)return r.error(`Expected at least 4 arguments, but found only ${t.length-1}.`);if((t.length-1)%2!=0)return r.error("Expected an even number of arguments.");const l=r.parse(t[1],1,lt);if(!l)return null;const h=[];let m=null;r.expectedType&&r.expectedType.kind!=="value"&&(m=r.expectedType);for(let _=1;_<t.length;_+=2){const x=_===1?-1/0:t[_],B=t[_+1],O=_,P=_+1;if(typeof x!="number")return r.error('Input/output pairs for "step" expressions must be defined using literal numeric values (not computed expressions) for the input values.',O);if(h.length&&h[h.length-1][0]>=x)return r.error('Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.',O);const I=r.parse(B,P,m);if(!I)return null;m=m||I.type,h.push([x,I])}return new Yi(m,l,h)}evaluate(t){const r=this.labels,l=this.outputs;if(r.length===1)return l[0].evaluate(t);const h=this.input.evaluate(t);if(h<=r[0])return l[0].evaluate(t);const m=r.length;return h>=r[m-1]?l[m-1].evaluate(t):l[Zs(r,h)].evaluate(t)}eachChild(t){t(this.input);for(const r of 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l},solve:function(t,r){return this.sampleCurveY(this.solveCurveX(t,r))}},ga})(),Io=qh(df);class Pr{constructor(t,r,l,h,m){this.type=t,this.operator=r,this.interpolation=l,this.input=h,this.labels=[],this.outputs=[];for(const[_,x]of m)this.labels.push(_),this.outputs.push(x)}static interpolationFactor(t,r,l,h){let m=0;if(t.name==="exponential")m=_a(r,t.base,l,h);else if(t.name==="linear")m=_a(r,1,l,h);else if(t.name==="cubic-bezier"){const _=t.controlPoints;m=new Io(_[0],_[1],_[2],_[3]).solve(_a(r,1,l,h))}return m}static parse(t,r){let[l,h,m,..._]=t;if(!Array.isArray(h)||h.length===0)return r.error("Expected an interpolation type expression.",1);if(h[0]==="linear")h={name:"linear"};else if(h[0]==="exponential"){const O=h[1];if(typeof O!="number")return r.error("Exponential interpolation requires a numeric base.",1,1);h={name:"exponential",base:O}}else{if(h[0]!=="cubic-bezier")return r.error(`Unknown interpolation type ${String(h[0])}`,1,0);{const 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order.',k);const N=r.parse(I,z,B);if(!N)return null;B=B||N.type,x.push([P,N])}return Ts(B,lt)||Ts(B,$s)||Ts(B,Or)||Ts(B,ll)||Ts(B,To)||Ts(B,Fn)||Ts(B,cl)||Ts(B,Zr(lt))?new Pr(B,l,h,m,x):r.error(`Type ${Ti(B)} is not interpolatable.`)}evaluate(t){const r=this.labels,l=this.outputs;if(r.length===1)return l[0].evaluate(t);const h=this.input.evaluate(t);if(h<=r[0])return l[0].evaluate(t);const m=r.length;if(h>=r[m-1])return l[m-1].evaluate(t);const _=Zs(r,h),x=Pr.interpolationFactor(this.interpolation,h,r[_],r[_+1]),B=l[_].evaluate(t),O=l[_+1].evaluate(t);switch(this.operator){case"interpolate":switch(this.type.kind){case"number":return is(B,O,x);case"color":return ri.interpolate(B,O,x);case"padding":return mr.interpolate(B,O,x);case"colorArray":return nr.interpolate(B,O,x);case"numberArray":return Fr.interpolate(B,O,x);case"variableAnchorOffsetCollection":return Nr.interpolate(B,O,x);case"array":return Vs(B,O,x);case"projectionDefinition":return Ar.interpolate(B,O,x)}case"interpolate-hcl":switch(this.type.kind){case"color":return ri.interpolate(B,O,x,"hcl");case"colorArray":return nr.interpolate(B,O,x,"hcl")}case"interpolate-lab":switch(this.type.kind){case"color":return ri.interpolate(B,O,x,"lab");case"colorArray":return nr.interpolate(B,O,x,"lab")}}}eachChild(t){t(this.input);for(const r of this.outputs)t(r)}outputDefined(){return this.outputs.every((t=>t.outputDefined()))}}function _a(n,t,r,l){const h=l-r,m=n-r;return h===0?0:t===1?m/h:(Math.pow(t,m)-1)/(Math.pow(t,h)-1)}const Un={color:ri.interpolate,number:is,padding:mr.interpolate,numberArray:Fr.interpolate,colorArray:nr.interpolate,variableAnchorOffsetCollection:Nr.interpolate,array:Vs};class ya{constructor(t,r){this.type=t,this.args=r}static parse(t,r){if(t.length<2)return r.error("Expected at least one argument.");let l=null;const h=r.expectedType;h&&h.kind!=="value"&&(l=h);const m=[];for(const x of t.slice(1)){const B=r.parse(x,1+m.length,l,void 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x=m[0];let B=_.parse(m[1],1,Wt);if(!B)return null;if(!ba(x,B.type))return _.concat(1).error(`"${x}" comparisons are not supported for type '${Ti(B.type)}'.`);let O=_.parse(m[2],2,Wt);if(!O)return null;if(!ba(x,O.type))return _.concat(2).error(`"${x}" comparisons are not supported for type '${Ti(O.type)}'.`);if(B.type.kind!==O.type.kind&&B.type.kind!=="value"&&O.type.kind!=="value")return _.error(`Cannot compare types '${Ti(B.type)}' and '${Ti(O.type)}'.`);l&&(B.type.kind==="value"&&O.type.kind!=="value"?B=new rn(O.type,[B]):B.type.kind!=="value"&&O.type.kind==="value"&&(O=new rn(B.type,[O])));let P=null;if(m.length===4){if(B.type.kind!=="string"&&O.type.kind!=="string"&&B.type.kind!=="value"&&O.type.kind!=="value")return _.error("Cannot use collator to compare non-string types.");if(P=_.parse(m[3],3,al),!P)return null}return new K8(B,O,P)}evaluate(m){const _=this.lhs.evaluate(m),x=this.rhs.evaluate(m);if(l&&this.hasUntypedArgument){const B=kt(_),O=kt(x);if(B.kind!==O.kind||B.kind!=="string"&&B.kind!=="number")throw new Si(`Expected arguments for "${n}" to be (string, string) or (number, number), but found (${B.kind}, ${O.kind}) instead.`)}if(this.collator&&!l&&this.hasUntypedArgument){const B=kt(_),O=kt(x);if(B.kind!=="string"||O.kind!=="string")return t(m,_,x)}return this.collator?r(m,_,x,this.collator.evaluate(m)):t(m,_,x)}eachChild(m){m(this.lhs),m(this.rhs),this.collator&&m(this.collator)}outputDefined(){return!0}}}const Wh=jr("==",(function(n,t,r){return t===r}),xa),gl=jr("!=",(function(n,t,r){return t!==r}),(function(n,t,r,l){return!xa(0,t,r,l)})),ff=jr("<",(function(n,t,r){return t<r}),(function(n,t,r,l){return l.compare(t,r)<0})),Uc=jr(">",(function(n,t,r){return t>r}),(function(n,t,r,l){return l.compare(t,r)>0})),mf=jr("<=",(function(n,t,r){return t<=r}),(function(n,t,r,l){return l.compare(t,r)<=0})),gf=jr(">=",(function(n,t,r){return t>=r}),(function(n,t,r,l){return l.compare(t,r)>=0}));class _l{constructor(t,r,l){this.type=al,this.locale=l,this.caseSensitive=t,this.diacriticSensitive=r}static parse(t,r){if(t.length!==2)return r.error("Expected one argument.");const l=t[1];if(typeof l!="object"||Array.isArray(l))return r.error("Collator options argument must be an object.");const h=r.parse(l["case-sensitive"]!==void 0&&l["case-sensitive"],1,Kt);if(!h)return null;const m=r.parse(l["diacritic-sensitive"]!==void 0&&l["diacritic-sensitive"],1,Kt);if(!m)return null;let _=null;return l.locale&&(_=r.parse(l.locale,1,ti),!_)?null:new _l(h,m,_)}evaluate(t){return new Gs(this.caseSensitive.evaluate(t),this.diacriticSensitive.evaluate(t),this.locale?this.locale.evaluate(t):null)}eachChild(t){t(this.caseSensitive),t(this.diacriticSensitive),this.locale&&t(this.locale)}outputDefined(){return!1}}class Vc{constructor(t,r,l,h,m){this.type=ti,this.number=t,this.locale=r,this.currency=l,this.minFractionDigits=h,this.maxFractionDigits=m}static parse(t,r){if(t.length!==3)return r.error("Expected two arguments.");const l=r.parse(t[1],1,lt);if(!l)return null;const h=t[2];if(typeof h!="object"||Array.isArray(h))return r.error("NumberFormat options argument must be an object.");let m=null;if(h.locale&&(m=r.parse(h.locale,1,ti),!m))return null;let _=null;if(h.currency&&(_=r.parse(h.currency,1,ti),!_))return null;let x=null;if(h["min-fraction-digits"]&&(x=r.parse(h["min-fraction-digits"],1,lt),!x))return null;let B=null;return h["max-fraction-digits"]&&(B=r.parse(h["max-fraction-digits"],1,lt),!B)?null:new Vc(l,m,_,x,B)}evaluate(t){return new Intl.NumberFormat(this.locale?this.locale.evaluate(t):[],{style:this.currency?"currency":"decimal",currency:this.currency?this.currency.evaluate(t):void 0,minimumFractionDigits:this.minFractionDigits?this.minFractionDigits.evaluate(t):void 0,maximumFractionDigits:this.maxFractionDigits?this.maxFractionDigits.evaluate(t):void 0}).format(this.number.evaluate(t))}eachChild(t){t(this.number),this.locale&&t(this.locale),this.currency&&t(this.currency),this.minFractionDigits&&t(this.minFractionDigits),this.maxFractionDigits&&t(this.maxFractionDigits)}outputDefined(){return!1}}class qs{constructor(t){this.type=ws,this.sections=t}static parse(t,r){if(t.length<2)return r.error("Expected at least one argument.");const l=t[1];if(!Array.isArray(l)&&typeof l=="object")return r.error("First argument must be an image or text section.");const h=[];let m=!1;for(let _=1;_<=t.length-1;++_){const x=t[_];if(m&&typeof x=="object"&&!Array.isArray(x)){m=!1;let B=null;if(x["font-scale"]&&(B=r.parse(x["font-scale"],1,lt),!B))return null;let O=null;if(x["text-font"]&&(O=r.parse(x["text-font"],1,Zr(ti)),!O))return null;let P=null;if(x["text-color"]&&(P=r.parse(x["text-color"],1,Or),!P))return null;let I=null;if(x["vertical-align"]){if(typeof x["vertical-align"]=="string"&&!ul.includes(x["vertical-align"]))return 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this.sections)t(r.content),r.scale&&t(r.scale),r.font&&t(r.font),r.textColor&&t(r.textColor),r.verticalAlign&&t(r.verticalAlign)}outputDefined(){return!1}}class Gc{constructor(t){this.type=Xi,this.input=t}static parse(t,r){if(t.length!==2)return r.error("Expected two arguments.");const l=r.parse(t[1],1,ti);return l?new Gc(l):r.error("No image name provided.")}evaluate(t){const r=this.input.evaluate(t),l=tn.fromString(r);return l&&t.availableImages&&(l.available=t.availableImages.indexOf(r)>-1),l}eachChild(t){t(this.input)}outputDefined(){return!1}}class yl{constructor(t){this.type=lt,this.input=t}static parse(t,r){if(t.length!==2)return r.error(`Expected 1 argument, but found ${t.length-1} instead.`);const l=r.parse(t[1],1);return l?l.type.kind!=="array"&&l.type.kind!=="string"&&l.type.kind!=="value"?r.error(`Expected argument of type string or array, but found ${Ti(l.type)} instead.`):new yl(l):null}evaluate(t){const r=this.input.evaluate(t);if(typeof 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z=O;z<=I;z++)for(let N=P;N<=k;N++){const Z=this.d*N+z;if((!B||B(this._convertFromCellCoord(z),this._convertFromCellCoord(N),this._convertFromCellCoord(z+1),this._convertFromCellCoord(N+1)))&&m.call(this,t,r,l,h,Z,_,x,B))return}}_convertFromCellCoord(t){return(t-this.padding)/this.scale}_convertToCellCoord(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))}toArrayBuffer(){if(this.arrayBuffer)return this.arrayBuffer;const t=this.cells,r=3+this.cells.length+1+1;let l=0;for(let _=0;_<this.cells.length;_++)l+=this.cells[_].length;const h=new Int32Array(r+l+this.keys.length+this.bboxes.length);h[0]=this.extent,h[1]=this.n,h[2]=this.padding;let m=r;for(let _=0;_<t.length;_++){const x=t[_];h[3+_]=m,h.set(x,m),m+=x.length}return h[3+t.length]=m,h.set(this.keys,m),m+=this.keys.length,h[3+t.length+1]=m,h.set(this.bboxes,m),m+=this.bboxes.length,h.buffer}static serialize(t,r){const l=t.toArrayBuffer();return r&&r.push(l),{buffer:l}}static deserialize(t){return new Da(t.buffer)}}const wn={};function ft(n,t,r={}){if(wn[n])throw new Error(`${n} is already registered.`);Object.defineProperty(t,"_classRegistryKey",{value:n,writeable:!1}),wn[n]={klass:t,omit:r.omit||[],shallow:r.shallow||[]}}ft("Object",Object),ft("Set",Set),ft("TransferableGridIndex",Da),ft("Color",ri),ft("Error",Error),ft("AJAXError",se),ft("ResolvedImage",tn),ft("StylePropertyFunction",Ma),ft("StyleExpression",nu,{omit:["_evaluator"]}),ft("ZoomDependentExpression",su),ft("ZoomConstantExpression",Ea),ft("CompoundExpression",dn,{omit:["_evaluate"]});for(const n in Ao)Ao[n]._classRegistryKey||ft(`Expression_${n}`,Ao[n]);function fu(n){return n&&typeof ArrayBuffer<"u"&&(n instanceof ArrayBuffer||n.constructor&&n.constructor.name==="ArrayBuffer")}function Rl(n){return n.$name||n.constructor._classRegistryKey}function mu(n){return!(function(t){if(t===null||typeof t!="object")return!1;const r=Rl(t);return!(!r||r==="Object")})(n)&&(n==null||typeof n=="boolean"||typeof n=="number"||typeof n=="string"||n instanceof Boolean||n instanceof Number||n instanceof String||n instanceof Date||n instanceof RegExp||n instanceof Blob||n instanceof Error||fu(n)||ht(n)||ArrayBuffer.isView(n)||n instanceof ImageData)}function No(n,t){if(mu(n))return(fu(n)||ht(n))&&t&&t.push(n),ArrayBuffer.isView(n)&&t&&t.push(n.buffer),n instanceof ImageData&&t&&t.push(n.data.buffer),n;if(Array.isArray(n)){const m=[];for(const _ of n)m.push(No(_,t));return m}if(typeof n!="object")throw new Error("can't serialize object of type "+typeof n);const r=Rl(n);if(!r)throw new Error(`can't serialize object of unregistered class ${n.constructor.name}`);if(!wn[r])throw new Error(`${r} is not registered.`);const{klass:l}=wn[r],h=l.serialize?l.serialize(n,t):{};if(l.serialize){if(t&&h===t[t.length-1])throw new Error("statically serialized object won't survive transfer of $name property")}else{for(const m in n){if(!n.hasOwnProperty(m)||wn[r].omit.indexOf(m)>=0)continue;const _=n[m];h[m]=wn[r].shallow.indexOf(m)>=0?_:No(_,t)}n instanceof Error&&(h.message=n.message)}if(h.$name)throw new Error("$name property is reserved for worker serialization logic.");return r!=="Object"&&(h.$name=r),h}

92const Cp=zl(["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 yu(n){return Cp.test(String.fromCodePoint(n))}function Ep(n,t){return!(!t&&yu(n)||n>=2304&&n<=3583||n>=3840&&n<=4255||ai.Khmer(n))}function Mp(n){for(const t of n)if(yu(t.charCodeAt(0)))return!0;return!1}const Bn=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(n){this.pluginStatus=n.pluginStatus,this.pluginURL=n.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(n){if(Bn.isParsed())throw new Error("RTL text plugin already registered.");this.applyArabicShaping=n.applyArabicShaping,this.processBidirectionalText=n.processBidirectionalText,this.processStyledBidirectionalText=n.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}syncState(n,t){return a(this,void 0,void 0,(function*(){if(this.isParsed())return this.getState();if(n.pluginStatus!=="loading")return this.setState(n),n;const r=n.pluginURL,l=new Promise((m=>{this.loadScriptResolve=m}));t(r);const h=new Promise((m=>setTimeout((()=>m()),this.TIMEOUT)));if(yield Promise.race([l,h]),this.isParsed()){const m={pluginStatus:"loaded",pluginURL:r};return this.setState(m),m}throw this.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${r}`)}))}};class Oi{constructor(t,r){this.isSupportedScript=bu,this.zoom=t,r?(this.now=r.now||0,this.fadeDuration=r.fadeDuration||0,this.zoomHistory=r.zoomHistory||new Dl,this.transition=r.transition||{}):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Dl,this.transition={})}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const t=this.zoom,r=t-Math.floor(t),l=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:r+(1-r)*l}:{fromScale:.5,toScale:1,t:1-(1-l)*r}}}function bu(n){return(function(t,r){for(const l of t)if(!Ep(l.charCodeAt(0),r))return!1;return!0})(n,Bn.getRTLTextPluginStatus()==="loaded")}class Fl{constructor(t,r,l){this.property=t,this.value=r,this.expression=(function(h,m,_){if(Pa(h))return new Ma(h,m);if(El(h)){const x=fp(h,m,_);if(x.result==="error")throw new Error(x.value.map((B=>`${B.key}: ${B.message}`)).join(", "));return x.value}{let x=h;return m.type==="color"&&typeof h=="string"?x=ri.parse(h):m.type!=="padding"||typeof h!="number"&&!Array.isArray(h)?m.type!=="numberArray"||typeof h!="number"&&!Array.isArray(h)?m.type!=="colorArray"||typeof h!="string"&&!Array.isArray(h)?m.type==="variableAnchorOffsetCollection"&&Array.isArray(h)?x=Nr.parse(h):m.type==="projectionDefinition"&&typeof h=="string"&&(x=Ar.parse(h)):x=nr.parse(h):x=Fr.parse(h):x=mr.parse(h),{globalStateRefs:new Set,_globalState:null,kind:"constant",evaluate:()=>x}}})(r===void 0?t.specification.default:r,t.specification,l)}isDataDriven(){return this.expression.kind==="source"||this.expression.kind==="composite"}getGlobalStateRefs(){return this.expression.globalStateRefs||new Set}possiblyEvaluate(t,r,l){return this.property.possiblyEvaluate(this,t,r,l)}}class xu{constructor(t,r){this.property=t,this.value=new Fl(t,void 0,r)}transitioned(t,r){return new wu(this.property,this.value,r,ut({},t.transition,this.transition),t.now)}untransitioned(){return new wu(this.property,this.value,null,{},0)}}class vu{constructor(t,r){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues),this._globalState=r}getValue(t){return re(this._values[t].value.value)}setValue(t,r){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new xu(this._values[t].property,this._globalState)),this._values[t].value=new Fl(this._values[t].property,r===null?void 0:re(r),this._globalState)}getTransition(t){return re(this._values[t].transition)}setTransition(t,r){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new xu(this._values[t].property,this._globalState)),this._values[t].transition=re(r)||void 0}serialize(){const t={};for(const r of Object.keys(this._values)){const l=this.getValue(r);l!==void 0&&(t[r]=l);const h=this.getTransition(r);h!==void 0&&(t[`${r}-transition`]=h)}return t}transitioned(t,r){const l=new Bu(this._properties);for(const h of Object.keys(this._values))l._values[h]=this._values[h].transitioned(t,r._values[h]);return l}untransitioned(){const t=new Bu(this._properties);for(const r of Object.keys(this._values))t._values[r]=this._values[r].untransitioned();return t}}class wu{constructor(t,r,l,h,m){this.property=t,this.value=r,this.begin=m+h.delay||0,this.end=this.begin+h.duration||0,t.specification.transition&&(h.delay||h.duration)&&(this.prior=l)}possiblyEvaluate(t,r,l){const h=t.now||0,m=this.value.possiblyEvaluate(t,r,l),_=this.prior;if(_){if(h>this.end)return this.prior=null,m;if(this.value.isDataDriven())return this.prior=null,m;if(h<this.begin)return _.possiblyEvaluate(t,r,l);{const x=(h-this.begin)/(this.end-this.begin);return this.property.interpolate(_.possiblyEvaluate(t,r,l),m,Ye(x))}}return m}}class Bu{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)}possiblyEvaluate(t,r,l){const h=new Nl(this._properties);for(const m of Object.keys(this._values))h._values[m]=this._values[m].possiblyEvaluate(t,r,l);return h}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return!0;return!1}}class Lf{constructor(t,r){this._properties=t,this._values=Object.create(t.defaultPropertyValues),this._globalState=r}hasValue(t){return this._values[t].value!==void 0}getValue(t){return re(this._values[t].value)}setValue(t,r){this._values[t]=new Fl(this._values[t].property,r===null?void 0:re(r),this._globalState)}serialize(){const t={};for(const r of Object.keys(this._values)){const l=this.getValue(r);l!==void 0&&(t[r]=l)}return t}possiblyEvaluate(t,r,l){const h=new Nl(this._properties);for(const m of Object.keys(this._values))h._values[m]=this._values[m].possiblyEvaluate(t,r,l);return h}}class Gn{constructor(t,r,l){this.property=t,this.value=r,this.parameters=l}isConstant(){return this.value.kind==="constant"}constantOr(t){return this.value.kind==="constant"?this.value.value:t}evaluate(t,r,l,h){return this.property.evaluate(this.value,this.parameters,t,r,l,h)}}class Nl{constructor(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)}get(t){return this._values[t]}}class wt{constructor(t){this.specification=t}possiblyEvaluate(t,r){if(t.isDataDriven())throw new Error("Value should not be data driven");return t.expression.evaluate(r)}interpolate(t,r,l){const h=Un[this.specification.type];return h?h(t,r,l):t}}class Mt{constructor(t,r){this.specification=t,this.overrides=r}possiblyEvaluate(t,r,l,h){return new Gn(this,t.expression.kind==="constant"||t.expression.kind==="camera"?{kind:"constant",value:t.expression.evaluate(r,null,{},l,h)}:t.expression,r)}interpolate(t,r,l){if(t.value.kind!=="constant"||r.value.kind!=="constant")return t;if(t.value.value===void 0||r.value.value===void 0)return new Gn(this,{kind:"constant",value:void 0},t.parameters);const h=Un[this.specification.type];if(h){const m=h(t.value.value,r.value.value,l);return new Gn(this,{kind:"constant",value:m},t.parameters)}return t}evaluate(t,r,l,h,m,_){return t.kind==="constant"?t.value:t.evaluate(r,l,h,m,_)}}class os extends Mt{possiblyEvaluate(t,r,l,h){if(t.value===void 0)return new Gn(this,{kind:"constant",value:void 0},r);if(t.expression.kind==="constant"){const m=t.expression.evaluate(r,null,{},l,h),_=t.property.specification.type==="resolvedImage"&&typeof m!="string"?m.name:m,x=this._calculate(_,_,_,r);return new Gn(this,{kind:"constant",value:x},r)}if(t.expression.kind==="camera"){const m=this._calculate(t.expression.evaluate({zoom:r.zoom-1}),t.expression.evaluate({zoom:r.zoom}),t.expression.evaluate({zoom:r.zoom+1}),r);return new Gn(this,{kind:"constant",value:m},r)}return new Gn(this,t.expression,r)}evaluate(t,r,l,h,m,_){if(t.kind==="source"){const x=t.evaluate(r,l,h,m,_);return this._calculate(x,x,x,r)}return t.kind==="composite"?this._calculate(t.evaluate({zoom:Math.floor(r.zoom)-1},l,h),t.evaluate({zoom:Math.floor(r.zoom)},l,h),t.evaluate({zoom:Math.floor(r.zoom)+1},l,h),r):t.value}_calculate(t,r,l,h){return h.zoom>h.zoomHistory.lastIntegerZoom?{from:t,to:r}:{from:l,to:r}}interpolate(t){return t}}class Tu{constructor(t){this.specification=t}possiblyEvaluate(t,r,l,h){if(t.value!==void 0){if(t.expression.kind==="constant"){const m=t.expression.evaluate(r,null,{},l,h);return this._calculate(m,m,m,r)}return this._calculate(t.expression.evaluate(new Oi(Math.floor(r.zoom-1),r)),t.expression.evaluate(new Oi(Math.floor(r.zoom),r)),t.expression.evaluate(new Oi(Math.floor(r.zoom+1),r)),r)}}_calculate(t,r,l,h){return h.zoom>h.zoomHistory.lastIntegerZoom?{from:t,to:r}:{from:l,to:r}}interpolate(t){return t}}class $l{constructor(t){this.specification=t}possiblyEvaluate(t,r,l,h){return!!t.expression.evaluate(r,null,{},l,h)}interpolate(){return!1}}class $r{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const r in t){const l=t[r];l.specification.overridable&&this.overridableProperties.push(r);const h=this.defaultPropertyValues[r]=new Fl(l,void 0,void 0),m=this.defaultTransitionablePropertyValues[r]=new xu(l,void 0);this.defaultTransitioningPropertyValues[r]=m.untransitioned(),this.defaultPossiblyEvaluatedValues[r]=h.possiblyEvaluate({})}}}ft("DataDrivenProperty",Mt),ft("DataConstantProperty",wt),ft("CrossFadedDataDrivenProperty",os),ft("CrossFadedProperty",Tu),ft("ColorRampProperty",$l);const Su="-transition";class Tn extends yt{constructor(t,r,l){if(super(),this.id=t.id,this.type=t.type,this._globalState=l,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},t.type!=="custom"&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,t.type!=="background"&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter,this._featureFilter=Qs(t.filter,l)),r.layout&&(this._unevaluatedLayout=new Lf(r.layout,l)),r.paint)){this._transitionablePaint=new vu(r.paint,l);for(const h in t.paint)this.setPaintProperty(h,t.paint[h],{validate:!1});for(const h in t.layout)this.setLayoutProperty(h,t.layout[h],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Nl(r.paint)}}setFilter(t){this.filter=t,this._featureFilter=Qs(t,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return t==="visibility"?this.visibility:this._unevaluatedLayout.getValue(t)}getLayoutAffectingGlobalStateRefs(){const t=new Set;if(this._unevaluatedLayout)for(const r in this._unevaluatedLayout._values){const l=this._unevaluatedLayout._values[r];for(const h of l.getGlobalStateRefs())t.add(h)}for(const r of this._featureFilter.getGlobalStateRefs())t.add(r);return t}getPaintAffectingGlobalStateRefs(){var t;const r=new globalThis.Map;if(this._transitionablePaint)for(const l in this._transitionablePaint._values){const h=this._transitionablePaint._values[l].value;for(const m of h.getGlobalStateRefs()){const _=(t=r.get(m))!==null&&t!==void 0?t:[];_.push({name:l,value:h.value}),r.set(m,_)}}return r}setLayoutProperty(t,r,l={}

92serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),Ht(t,((r,l)=>!(r===void 0||l==="layout"&&!Object.keys(r).length||l==="paint"&&!Object.keys(r).length)))}_validate(t,r,l,h,m={}){return(!m||m.validate!==!1)&&Ra(this,t.call(Fo,{key:r,layerType:this.type,objectKey:l,value:h,styleSpec:ye,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const t in this.paint._values){const r=this.paint.get(t);if(r instanceof Gn&&Os(r.property.specification)&&(r.value.kind==="source"||r.value.kind==="composite")&&r.value.isStateDependent)return!0}return!1}}const zf={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class Sn{constructor(t,r){this._structArray=t,this._pos1=r*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class Li{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(t,r){return t._trim(),r&&(t.isTransferred=!0,r.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){const r=Object.create(this.prototype);return r.arrayBuffer=t.arrayBuffer,r.length=t.length,r.capacity=t.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(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const r=this.uint8;this._refreshViews(),r&&this.uint8.set(r)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function Vi(n,t=1){let r=0,l=0;return{members:n.map((h=>{const m=zf[h.type].BYTES_PER_ELEMENT,_=r=Ou(r,Math.max(t,m)),x=h.components||1;return l=Math.max(l,m),r+=m*x,{name:h.name,type:h.type,components:x,offset:_}})),size:Ou(r,Math.max(l,t)),alignment:t}}function Ou(n,t){return Math.ceil(n/t)*t}class ro extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r){const l=this.length;return this.resize(l+1),this.emplace(l,t,r)}emplace(t,r,l){const h=2*t;return this.int16[h+0]=r,this.int16[h+1]=l,t}}ro.prototype.bytesPerElement=4,ft("StructArrayLayout2i4",ro);class Ul extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r,l){const h=this.length;return this.resize(h+1),this.emplace(h,t,r,l)}emplace(t,r,l,h){const m=3*t;return this.int16[m+0]=r,this.int16[m+1]=l,this.int16[m+2]=h,t}}Ul.prototype.bytesPerElement=6,ft("StructArrayLayout3i6",Ul);class $o extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r,l,h){const m=this.length;return this.resize(m+1),this.emplace(m,t,r,l,h)}emplace(t,r,l,h,m){const _=4*t;return this.int16[_+0]=r,this.int16[_+1]=l,this.int16[_+2]=h,this.int16[_+3]=m,t}}$o.prototype.bytesPerElement=8,ft("StructArrayLayout4i8",$o);class no extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_){const x=this.length;return this.resize(x+1),this.emplace(x,t,r,l,h,m,_)}emplace(t,r,l,h,m,_,x){const B=6*t;return this.int16[B+0]=r,this.int16[B+1]=l,this.int16[B+2]=h,this.int16[B+3]=m,this.int16[B+4]=_,this.int16[B+5]=x,t}}no.prototype.bytesPerElement=12,ft("StructArrayLayout2i4i12",no);class Pu extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_){const x=this.length;return this.resize(x+1),this.emplace(x,t,r,l,h,m,_)}emplace(t,r,l,h,m,_,x){const B=4*t,O=8*t;return this.int16[B+0]=r,this.int16[B+1]=l,this.uint8[O+4]=h,this.uint8[O+5]=m,this.uint8[O+6]=_,this.uint8[O+7]=x,t}}Pu.prototype.bytesPerElement=8,ft("StructArrayLayout2i4ub8",Pu);class Uo extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,r){const l=this.length;return this.resize(l+1),this.emplace(l,t,r)}emplace(t,r,l){const h=2*t;return this.float32[h+0]=r,this.float32[h+1]=l,t}}Uo.prototype.bytesPerElement=8,ft("StructArrayLayout2f8",Uo);class so extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_,x,B,O,P){const I=this.length;return this.resize(I+1),this.emplace(I,t,r,l,h,m,_,x,B,O,P)}emplace(t,r,l,h,m,_,x,B,O,P,I){const k=10*t;return this.uint16[k+0]=r,this.uint16[k+1]=l,this.uint16[k+2]=h,this.uint16[k+3]=m,this.uint16[k+4]=_,this.uint16[k+5]=x,this.uint16[k+6]=B,this.uint16[k+7]=O,this.uint16[k+8]=P,this.uint16[k+9]=I,t}}so.prototype.bytesPerElement=20,ft("StructArrayLayout10ui20",so);class Cu extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_,x,B,O,P,I,k){const z=this.length;return this.resize(z+1),this.emplace(z,t,r,l,h,m,_,x,B,O,P,I,k)}emplace(t,r,l,h,m,_,x,B,O,P,I,k,z){const N=12*t;return this.int16[N+0]=r,this.int16[N+1]=l,this.int16[N+2]=h,this.int16[N+3]=m,this.uint16[N+4]=_,this.uint16[N+5]=x,this.uint16[N+6]=B,this.uint16[N+7]=O,this.int16[N+8]=P,this.int16[N+9]=I,this.int16[N+10]=k,this.int16[N+11]=z,t}}Cu.prototype.bytesPerElement=24,ft("StructArrayLayout4i4ui4i24",Cu);class Eu extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,r,l){const h=this.length;return this.resize(h+1),this.emplace(h,t,r,l)}emplace(t,r,l,h){const m=3*t;return this.float32[m+0]=r,this.float32[m+1]=l,this.float32[m+2]=h,t}}Eu.prototype.bytesPerElement=12,ft("StructArrayLayout3f12",Eu);class Vl extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t){const r=this.length;return this.resize(r+1),this.emplace(r,t)}emplace(t,r){return this.uint32[1*t+0]=r,t}}Vl.prototype.bytesPerElement=4,ft("StructArrayLayout1ul4",Vl);class Mu extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_,x,B,O){const P=this.length;return this.resize(P+1),this.emplace(P,t,r,l,h,m,_,x,B,O)}emplace(t,r,l,h,m,_,x,B,O,P){const I=10*t,k=5*t;

92return this.int16[I+0]=r,this.int16[I+1]=l,this.int16[I+2]=h,this.int16[I+3]=m,this.int16[I+4]=_,this.int16[I+5]=x,this.uint32[k+3]=B,this.uint16[I+8]=O,this.uint16[I+9]=P,t}}Mu.prototype.bytesPerElement=20,ft("StructArrayLayout6i1ul2ui20",Mu);class f extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_){const x=this.length;return this.resize(x+1),this.emplace(x,t,r,l,h,m,_)}emplace(t,r,l,h,m,_,x){const B=6*t;return this.int16[B+0]=r,this.int16[B+1]=l,this.int16[B+2]=h,this.int16[B+3]=m,this.int16[B+4]=_,this.int16[B+5]=x,t}}f.prototype.bytesPerElement=12,ft("StructArrayLayout2i2i2i12",f);class e extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m){const _=this.length;return this.resize(_+1),this.emplace(_,t,r,l,h,m)}emplace(t,r,l,h,m,_){const x=4*t,B=8*t;return this.float32[x+0]=r,this.float32[x+1]=l,this.float32[x+2]=h,this.int16[B+6]=m,this.int16[B+7]=_,t}}e.prototype.bytesPerElement=16,ft("StructArrayLayout2f1f2i16",e);class s extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_){const x=this.length;return this.resize(x+1),this.emplace(x,t,r,l,h,m,_)}emplace(t,r,l,h,m,_,x){const B=16*t,O=4*t,P=8*t;return this.uint8[B+0]=r,this.uint8[B+1]=l,this.float32[O+1]=h,this.float32[O+2]=m,this.int16[P+6]=_,this.int16[P+7]=x,t}}s.prototype.bytesPerElement=16,ft("StructArrayLayout2ub2f2i16",s);class c extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,r,l){const h=this.length;return this.resize(h+1),this.emplace(h,t,r,l)}emplace(t,r,l,h){const m=3*t;return this.uint16[m+0]=r,this.uint16[m+1]=l,this.uint16[m+2]=h,t}}c.prototype.bytesPerElement=6,ft("StructArrayLayout3ui6",c);class p extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_,x,B,O,P,I,k,z,N,Z,K,ee){const _e=this.length;return this.resize(_e+1),this.emplace(_e,t,r,l,h,m,_,x,B,O,P,I,k,z,N,Z,K,ee)}emplace(t,r,l,h,m,_,x,B,O,P,I,k,z,N,Z,K,ee,_e){const oe=24*t,he=12*t,Be=48*t;return this.int16[oe+0]=r,this.int16[oe+1]=l,this.uint16[oe+2]=h,this.uint16[oe+3]=m,this.uint32[he+2]=_,this.uint32[he+3]=x,this.uint32[he+4]=B,this.uint16[oe+10]=O,this.uint16[oe+11]=P,this.uint16[oe+12]=I,this.float32[he+7]=k,this.float32[he+8]=z,this.uint8[Be+36]=N,this.uint8[Be+37]=Z,this.uint8[Be+38]=K,this.uint32[he+10]=ee,this.int16[oe+22]=_e,t}}p.prototype.bytesPerElement=48,ft("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",p);class g extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,r,l,h,m,_,x,B,O,P,I,k,z,N,Z,K,ee,_e,oe,he,Be,Ee,Ve,it,Ke,et,Bt,Qe){const tt=this.length;return this.resize(tt+1),this.emplace(tt,t,r,l,h,m,_,x,B,O,P,I,k,z,N,Z,K,ee,_e,oe,he,Be,Ee,Ve,it,Ke,et,Bt,Qe)}emplace(t,r,l,h,m,_,x,B,O,P,I,k,z,N,Z,K,ee,_e,oe,he,Be,Ee,Ve,it,Ke,et,Bt,Qe,tt){const Le=32*t,Rt=16*t;return this.int16[Le+0]=r,this.int16[Le+1]=l,this.int16[Le+2]=h,this.int16[Le+3]=m,this.int16[Le+4]=_,this.int16[Le+5]=x,this.int16[Le+6]=B,this.int16[Le+7]=O,this.uint16[Le+8]=P,this.uint16[Le+9]=I,this.uint16[Le+10]=k,this.uint16[Le+11]=z,this.uint16[Le+12]=N,this.uint16[Le+13]=Z,this.uint16[Le+14]=K,this.uint16[Le+15]=ee,this.uint16[Le+16]=_e,this.uint16[Le+17]=oe,this.uint16[Le+18]=he,this.uint16[Le+19]=Be,this.uint16[Le+20]=Ee,this.uint16[Le+21]=Ve,this.uint16[Le+22]=it,this.uint32[Rt+12]=Ke,this.float32[Rt+13]=et,this.float32[Rt+14]=Bt,this.uint16[Le+30]=Qe,this.uint16[Le+31]=tt,t}}g.prototype.bytesPerElement=64,ft("StructArrayLayout8i15ui1ul2f2ui64",g);class b extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){const r=this.length;return this.resize(r+1),this.emplace(r,t)}emplace(t,r){return this.float32[1*t+0]=r,t}}b.prototype.bytesPerElement=4,ft("StructArrayLayout1f4",b);class T extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,r,l){const h=this.length;return this.resize(h+1),this.emplace(h,t,r,l)}emplace(t,r,l,h){const m=3*t;return this.uint16[6*t+0]=r,this.float32[m+1]=l,this.float32[m+2]=h,t}}T.prototype.bytesPerElement=12,ft("StructArrayLayout1ui2f12",T);class S extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,r,l){const h=this.length;return this.resize(h+1),this.emplace(h,t,r,l)}emplace(t,r,l,h){const m=4*t;return this.uint32[2*t+0]=r,this.uint16[m+2]=l,this.uint16[m+3]=h,t}}S.prototype.bytesPerElement=8,ft("StructArrayLayout1ul2ui8",S);class C extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,r){const l=this.length;return this.resize(l+1),this.emplace(l,t,r)}emplace(t,r,l){const h=2*t;return this.uint16[h+0]=r,this.uint16[h+1]=l,t}}C.prototype.bytesPerElement=4,ft("StructArrayLayout2ui4",C);class E extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){const r=this.length;return this.resize(r+1),this.emplace(r,t)}emplace(t,r){return this.uint16[1*t+0]=r,t}}E.prototype.bytesPerElement=2,ft("StructArrayLayout1ui2",E);class j extends Li{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,r,l,h){const m=this.length;return this.resize(m+1),this.emplace(m,t,r,l,h)}emplace(t,r,l,h,m){const _=4*t;return this.float32[_+0]=r,this.float32[_+1]=l,this.float32[_+2]=h,this.float32[_+3]=m,t}}j.prototype.bytesPerElement=16,ft("StructArrayLayout4f16",j);class A extends Sn{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 M(this.anchorPointX,this.anchorPointY)}}A.prototype.size=20;class R extends Mu{get(t){return new A(this,t)}}ft("CollisionBoxArray",R);class V extends Sn{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(t){this._structArray.uint8[this._pos1+37]=t}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}V.prototype.size=48;class Y extends p{get(t){return new V(this,t)}}ft("PlacedSymbolArray",Y);class X extends Sn{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(t){this._structArray.uint32[this._pos4+12]=t}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}X.prototype.size=64;class J extends g{get(t){return new X(this,t)}}ft("SymbolInstanceArray",J);class Q extends b{getoffsetX(t){return this.float32[1*t+0]}}ft("GlyphOffsetArray",Q);

92class ne extends Ul{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}ft("SymbolLineVertexArray",ne);class te extends Sn{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]}}te.prototype.size=12;class le extends T{get(t){return new te(this,t)}}ft("TextAnchorOffsetArray",le);class pe extends Sn{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]}}pe.prototype.size=8;class ie extends S{get(t){return new pe(this,t)}}ft("FeatureIndexArray",ie);class me extends ro{}class Oe extends ro{}class ve extends ro{}class we extends no{}class Se extends Pu{}class Je extends Uo{}class Ze extends so{}class $e extends Cu{}class bt extends Eu{}class Xt extends Vl{}class mi extends f{}class zi extends s{}class gi extends c{}class Ai extends C{}const Gi=Vi([{name:"a_pos",components:2,type:"Int16"}],4),{members:Mi}=Gi;class Vt{constructor(t=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=t}prepareSegment(t,r,l,h){const m=this.segments[this.segments.length-1];return t>Vt.MAX_VERTEX_ARRAY_LENGTH&&be(`Max vertices per segment is ${Vt.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${Vt.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!m||m.vertexLength+t>Vt.MAX_VERTEX_ARRAY_LENGTH||m.sortKey!==h?this.createNewSegment(r,l,h):m}createNewSegment(t,r,l){const h={vertexOffset:t.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0,vaos:{}};return l!==void 0&&(h.sortKey=l),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(h),h}getOrCreateLatestSegment(t,r,l){return this.prepareSegment(0,t,r,l)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(const t of this.segments)for(const r in t.vaos)t.vaos[r].destroy()}static simpleSegment(t,r,l,h){return new Vt([{vertexOffset:t,primitiveOffset:r,vertexLength:l,primitiveLength:h,vaos:{},sortKey:0}])}}function _r(n,t){return 256*(n=At(Math.floor(n),0,255))+At(Math.floor(t),0,255)}Vt.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,ft("SegmentVector",Vt);const er=Vi([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]);var yr,Ur,Cs,On={exports:{}},Es={exports:{}},oo={exports:{}},Gl=(function(){if(Cs)return On.exports;Cs=1;var n=(yr||(yr=1,Es.exports=function(r,l){var h,m,_,x,B,O,P,I;for(m=r.length-(h=3&r.length),_=l,B=3432918353,O=461845907,I=0;I<m;)P=255&r.charCodeAt(I)|(255&r.charCodeAt(++I))<<8|(255&r.charCodeAt(++I))<<16|(255&r.charCodeAt(++I))<<24,++I,_=27492+(65535&(x=5*(65535&(_=(_^=P=(65535&(P=(P=(65535&P)*B+(((P>>>16)*B&65535)<<16)&4294967295)<<15|P>>>17))*O+(((P>>>16)*O&65535)<<16)&4294967295)<<13|_>>>19))+((5*(_>>>16)&65535)<<16)&4294967295))+((58964+(x>>>16)&65535)<<16);switch(P=0,h){case 3:P^=(255&r.charCodeAt(I+2))<<16;case 2:P^=(255&r.charCodeAt(I+1))<<8;case 1:_^=P=(65535&(P=(P=(65535&(P^=255&r.charCodeAt(I)))*B+(((P>>>16)*B&65535)<<16)&4294967295)<<15|P>>>17))*O+(((P>>>16)*O&65535)<<16)&4294967295}return _^=r.length,_=2246822507*(65535&(_^=_>>>16))+((2246822507*(_>>>16)&65535)<<16)&4294967295,_=3266489909*(65535&(_^=_>>>13))+((3266489909*(_>>>16)&65535)<<16)&4294967295,(_^=_>>>16)>>>0}),Es.exports),t=(Ur||(Ur=1,oo.exports=function(r,l){for(var h,m=r.length,_=l^m,x=0;m>=4;)h=1540483477*(65535&(h=255&r.charCodeAt(x)|(255&r.charCodeAt(++x))<<8|(255&r.charCodeAt(++x))<<16|(255&r.charCodeAt(++x))<<24))+((1540483477*(h>>>16)&65535)<<16),_=1540483477*(65535&_)+((1540483477*(_>>>16)&65535)<<16)^(h=1540483477*(65535&(h^=h>>>24))+((1540483477*(h>>>16)&65535)<<16)),m-=4,++x;switch(m){case 3:_^=(255&r.charCodeAt(x+2))<<16;case 2:_^=(255&r.charCodeAt(x+1))<<8;case 1:_=1540483477*(65535&(_^=255&r.charCodeAt(x)))+((1540483477*(_>>>16)&65535)<<16)}return _=1540483477*(65535&(_^=_>>>13))+((1540483477*(_>>>16)&65535)<<16),(_^=_>>>15)>>>0}),oo.exports);return On.exports=n,On.exports.murmur3=n,On.exports.murmur2=t,On.exports})(),Vo=D(Gl);class as{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(t,r,l,h){this.ids.push(nn(t)),this.positions.push(r,l,h)}getPositions(t){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const r=nn(t);let l=0,h=this.ids.length-1;for(;l<h;){const _=l+h>>1;this.ids[_]>=r?h=_:l=_+1}const m=[];for(;this.ids[l]===r;)m.push({index:this.positions[3*l],start:this.positions[3*l+1],end:this.positions[3*l+2]}),l++;return m}static serialize(t,r){const l=new Float64Array(t.ids),h=new Uint32Array(t.positions);return Hn(l,h,0,l.length-1),r&&r.push(l.buffer,h.buffer),{ids:l,positions:h}}static deserialize(t){const r=new as;return r.ids=t.ids,r.positions=t.positions,r.indexed=!0,r}}function nn(n){const t=+n;return!isNaN(t)&&t<=Number.MAX_SAFE_INTEGER?t:Vo(String(n))}function Hn(n,t,r,l){for(;r<l;){const h=n[r+l>>1];let m=r-1,_=l+1;for(;;){do m++;while(n[m]<h);do _--;while(n[_]>h);if(m>=_)break;Zn(n,m,_),Zn(t,3*m,3*_),Zn(t,3*m+1,3*_+1),Zn(t,3*m+2,3*_+2)}_-r<l-_?(Hn(n,t,r,_),r=_+1):(Hn(n,t,_+1,l),l=_)}}function Zn(n,t,r){const l=n[t];n[t]=n[r],n[r]=l}ft("FeaturePositionMap",as);class sn{constructor(t,r){this.gl=t.gl,this.location=r}}class Ji extends sn{constructor(t,r){super(t,r),this.current=0}set(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))}}class ur extends sn{constructor(t,r){super(t,r),this.current=[0,0,0,0]}set(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))}}class on extends sn{constructor(t,r){super(t,r),this.current=ri.transparent}set(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))}}const br=new Float32Array(16);function Iu(n){return[_r(255*n.r,255*n.g),_r(255*n.b,255*n.a)]}class La{constructor(t,r,l){this.value=t,this.uniformNames=r.map((h=>`u_${h}`)),this.type=l}setUniform(t,r,l){t.set(l.constantOr(this.value))}getBinding(t,r,l){return this.type==="color"?new on(t,r):new Ji(t,r)}}class Go{constructor(t,r){this.uniformNames=r.map((l=>`u_${l}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(t,r){this.pixelRatioFrom=r.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=r.tlbr,this.patternTo=t.tlbr}setUniform(t,r,l,h){const m=h==="u_pattern_to"?this.patternTo:h==="u_pattern_from"?this.patternFrom:h==="u_pixel_ratio_to"?this.pixelRatioTo:h==="u_pixel_ratio_from"?this.pixelRatioFrom:null;m&&t.set(m)}getBinding(t,r,l){return l.substr(0,9)==="u_pattern"?new ur(t,r):new Ji(t,r)}}class ls{constructor(t,r,l,h){this.expression=t,this.type=l,this.maxValue=0,this.paintVertexAttributes=r.map((m=>({name:`a_${m}`,type:"Float32",components:l==="color"?2:1,offset:0}))),this.paintVertexArray=new h}populatePaintArray(t,r,l){const h=this.paintVertexArray.length,m=this.expression.evaluate(new Oi(0,l),r,{},l.canonical,[],l.formattedSection);this.paintVertexArray.resize(t),this._setPaintValue(h,t,m)}updatePaintArray(t,r,l,h,m){const _=this.expression.evaluate(new Oi(0,m),l,h);this._setPaintValue(t,r,_)}_setPaintValue(t,r,l){if(this.type==="color"){const h=Iu(l);for(let m=t;m<r;m++)this.paintVertexArray.emplace(m,h[0],h[1])}else{for(let h=t;h<r;h++)this.paintVertexArray.emplace(h,l);this.maxValue=Math.max(this.maxValue,Math.abs(l))}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Pn{constructor(t,r,l,h,m,_){this.expression=t,this.uniformNames=r.map((x=>`u_${x}_t`)),this.type=l,this.useIntegerZoom=h,this.zoom=m,this.maxValue=0,this.paintVertexAttributes=r.map((x=>({name:`a_${x}

92if(l instanceof ls||l instanceof Pn)for(let h=0;h<l.paintVertexAttributes.length;h++)t.push(l.paintVertexAttributes[h].name);else if(l instanceof Ms)for(let h=0;h<er.members.length;h++)t.push(er.members[h].name)}return t}getBinderUniforms(){const t=[];for(const r in this.binders){const l=this.binders[r];if(l instanceof La||l instanceof Go||l instanceof Pn)for(const h of l.uniformNames)t.push(h)}return t}getPaintVertexBuffers(){return this._buffers}getUniforms(t,r){const l=[];for(const h in this.binders){const m=this.binders[h];if(m instanceof La||m instanceof Go||m instanceof Pn){for(const _ of m.uniformNames)if(r[_]){const x=m.getBinding(t,r[_],_);l.push({name:_,property:h,binding:x})}}}return l}setUniforms(t,r,l,h){for(const{name:m,property:_,binding:x}of r)this.binders[_].setUniform(x,h,l.get(_),m)}updatePaintBuffers(t){this._buffers=[];for(const r in this.binders){const l=this.binders[r];if(t&&l instanceof Ms){const h=t.fromScale===2?l.zoomInPaintVertexBuffer:l.zoomOutPaintVertexBuffer;h&&this._buffers.push(h)}else(l instanceof ls||l instanceof Pn)&&l.paintVertexBuffer&&this._buffers.push(l.paintVertexBuffer)}}upload(t){for(const r in this.binders){const l=this.binders[r];(l instanceof ls||l instanceof Pn||l instanceof Ms)&&l.upload(t)}this.updatePaintBuffers()}destroy(){for(const t in this.binders){const r=this.binders[t];(r instanceof ls||r instanceof Pn||r instanceof Ms)&&r.destroy()}}}class As{constructor(t,r,l=()=>!0){this.programConfigurations={};for(const h of t)this.programConfigurations[h.id]=new Is(h,r,l);this.needsUpload=!1,this._featureMap=new as,this._bufferOffset=0}populatePaintArrays(t,r,l,h){for(const m in this.programConfigurations)this.programConfigurations[m].populatePaintArrays(t,r,h);r.id!==void 0&&this._featureMap.add(r.id,l,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0}updatePaintArrays(t,r,l,h){for(const m of l)this.needsUpload=this.programConfigurations[m.id].updatePaintArrays(t,this._featureMap,r,m,h)||this.needsUpload}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const r in this.programConfigurations)this.programConfigurations[r].upload(t);this.needsUpload=!1}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy()}}function Ip(n,t){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-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"]}[n]||[n.replace(`${t}-`,"").replace(/-/g,"_")]}function Au(n,t,r){const l={color:{source:Uo,composite:j},number:{source:b,composite:Uo}},h=(function(m){return{"line-pattern":{source:Ze,composite:Ze},"fill-pattern":{source:Ze,composite:Ze},"fill-extrusion-pattern":{source:Ze,composite:Ze}}[m]})(n);return h&&h[r]||l[t][r]}ft("ConstantBinder",La),ft("CrossFadedConstantBinder",Go),ft("SourceExpressionBinder",ls),ft("CrossFadedCompositeBinder",Ms),ft("CompositeExpressionBinder",Pn),ft("ProgramConfiguration",Is,{omit:["_buffers"]}),ft("ProgramConfigurationSet",As);const za=Math.pow(2,14)-1,ju=-za-1;function cs(n){const t=Ft/n.extent,r=n.loadGeometry();for(let l=0;l<r.length;l++){const h=r[l];for(let m=0;m<h.length;m++){const _=h[m],x=Math.round(_.x*t),B=Math.round(_.y*t);_.x=At(x,ju,za),_.y=At(B,ju,za),(x<_.x||x>_.x+1||B<_.y||B>_.y+1)&&be("Geometry exceeds allowed extent, reduce your vector tile buffer size")}}return r}function Fa(n,t){return{type:n.type,id:n.id,properties:n.properties,geometry:t?cs(n):[]}}const Rg=-32768;function _x(n,t,r,l,h){n.emplaceBack(Rg+8*t+l,Rg+8*r+h)}class Ff{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Oe,this.indexArray=new gi,this.segments=new Vt,this.programConfigurations=new As(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(t,r,l){const h=this.layers[0],m=[];let _=null,x=!1,B=h.type==="heatmap";if(h.type==="circle"){const P=h;_=P.layout.get("circle-sort-key"),x=!_.isConstant(),B=B||P.paint.get("circle-pitch-alignment")==="map"}const O=B?r.subdivisionGranularity.circle:1;for(const{feature:P,id:I,index:k,sourceLayerIndex:z}of t){const N=this.layers[0]._featureFilter.needGeometry,Z=Fa(P,N);if(!this.layers[0]._featureFilter.filter(new Oi(this.zoom),Z,l))continue;const K=x?_.evaluate(Z,{},l):void 0,ee={id:I,properties:P.properties,type:P.type,sourceLayerIndex:z,index:k,geometry:N?Z.geometry:cs(P),patterns:{},sortKey:K};m.push(ee)}x&&m.sort(((P,I)=>P.sortKey-I.sortKey));for(const P of m){const{geometry:I,index:k,sourceLayerIndex:z}=P,N=t[k].feature;this.addFeature(P,I,k,l,O),r.featureIndex.insert(N,I,k,z,this.index)}}update(t,r,l){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,r,this.stateDependentLayers,{imagePositions:l})}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Mi),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(t,r,l,h,m=1){let _;switch(m){case 1:_=[0,7];break;case 3:_=[0,2,5,7];break;case 5:_=[0,1,3,4,6,7];break;case 7:_=[0,1,2,3,4,5,6,7];break;default:throw new Error(`Invalid circle bucket granularity: ${m}; valid values are 1, 3, 5, 7.`)}const x=_.length;for(const B of r)for(const O of B){const P=O.x,I=O.y;if(P<0||P>=Ft||I<0||I>=Ft)continue;const k=this.segments.prepareSegment(x*x,this.layoutVertexArray,this.indexArray,t.sortKey),z=k.vertexLength;for(let N=0;N<x;N++)for(let Z=0;Z<x;Z++)_x(this.layoutVertexArray,P,I,_[Z],_[N]);for(let N=0;N<x-1;N++)for(let Z=0;Z<x-1;Z++){const K=z+N*x+Z,ee=z+(N+1)*x+Z;this.indexArray.emplaceBack(K,ee+1,K+1),this.indexArray.emplaceBack(K,ee,ee+1)}k.vertexLength+=x*x,k.primitiveLength+=(x-1)*(x-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,l,{imagePositions:{},canonical:h})}}function Dg(n,t){for(let r=0;r<n.length;r++)if(Hl(t,n[r]))return!0;for(let r=0;r<t.length;r++)if(Hl(n,t[r]))return!0;return!!Nf(n,t)}function Ap(n,t,r){return!!Hl(n,t)||!!$f(t,n,r)}function Lg(n,t){if(n.length===1)return Fg(t,n[0]);for(let r=0;r<t.length;r++){const l=t[r];for(let h=0;h<l.length;h++)if(Hl(n,l[h]))return!0}for(let r=0;r<n.length;r++)if(Fg(t,n[r]))return!0;for(let r=0;r<t.length;r++)if(Nf(n,t[r]))return!0;return!1}function yx(n,t,r){if(n.length>1){if(Nf(n,t))return!0;for(let l=0;l<t.length;l++)if($f(t[l],n,r))return!0}for(let l=0;l<n.length;l++)if($f(n[l],t,r))return!0;return!1}function Nf(n,t){if(n.length===0||t.length===0)return!1;for(let r=0;r<n.length-1;r++){const l=n[r],h=n[r+1];for(let m=0;m<t.length-1;m++)if(bx(l,h,t[m],t[m+1]))return!0}return!1}function bx(n,t,r,l){return Fe(n,r,l)!==Fe(t,r,l)&&Fe(n,t,r)!==Fe(n,t,l)}function $f(n,t,r){const l=r*r;if(t.length===1)return n.distSqr(t[0])<l;for(let h=1;h<t.length;h++)if(zg(n,t[h-1],t[h])<l)return!0;return!1}function zg(n,t,r){const l=t.distSqr(r);if(l===0)return n.distSqr(t);const h=((n.x-t.x)*(r.x-t.x)+(n.y-t.y)*(r.y-t.y))/l;return n.distSqr(h<0?t:h>1?r:r.sub(t)._mult(h)._add(t))}function Fg(n,t){let r,l,h,m=!1;for(let _=0;_<n.length;_++){r=n[_];for(let x=0,B=r.length-1;x<r.length;B=x++)l=r[x],h=r[B],l.y>t.y!=h.y>t.y&&t.x<(h.x-l.x)*(t.y-l.y)/(h.y-l.y)+l.x&&(m=!m)}return m}function Hl(n,t){let r=!1;for(let l=0,h=n.length-1;l<n.length;h=l++){const m=n[l],_=n[h];m.y>t.y!=_.y>t.y&&t.x<(_.x-m.x)*(t.y-m.y)/(_.y-m.y)+m.x&&(r=!r)}return r}function xx(n,t,r){const l=r[0],h=r[2];if(n.x<l.x&&t.x<l.x||n.x>h.x&&t.x>h.x||n.y<l.y&&t.y<l.y||n.y>h.y&&t.y>h.y)return!1;const m=Fe(n,t,r[0]);return m!==Fe(n,t,r[1])||m!==Fe(n,t,r[2])||m!==Fe(n,t,r[3])}function Zl(n,t,r){const l=t.paint.get(n).value;return l.kind==="constant"?l.value:r.programConfigurations.get(t.id).getMaxValue(n)}function jp(n){return Math.sqrt(n[0]*n[0]+n[1]*n[1])}function kp(n,t,r,l,h){if(!t[0]&&!t[1])return n;const m=M.convert(t)._mult(h);r==="viewport"&&m._rotate(-l);const _=[];for(let x=0;x<n.length;x++)_.push(n[x].sub(m));return _}function vx({queryGeometry:n,size:t},r){return Ap(n,r,t)}function wx({queryGeometry:n,size:t,transform:r,unwrappedTileID:l,getElevation:h},m){return Ap(n,m,t*(r.projectTileCoordinates(m.x,m.y,l,h).signedDistanceFromCamera/r.cameraToCenterDistance))}function Bx({queryGeometry:n,size:t,transform:r,unwrappedTileID:l,getElevation:h},m){const _=r.projectTileCoordinates(m.x,m.y,l,h).signedDistanceFromCamera,x=t*(r.cameraToCenterDistance/_);return Ap(n,Uf(m,r,l,h),x)}function Tx({queryGeometry:n,size:t,transform:r,unwrappedTileID:l,getElevation:h},m){return Ap(n,Uf(m,r,l,h),t)}function Ng({queryGeometry:n,size:t,transform:r,unwrappedTileID:l,getElevation:h,pitchAlignment:m="map",pitchScale:_="map"},x){const B=m==="map"?_==="map"?vx:wx:_==="map"?Bx:Tx,O={queryGeometry:n,size:t,transform:r,unwrappedTileID:l,getElevation:h};for(const P of x)for(const I of P)if(B(O,I))return!0;return!1}function Uf(n,t,r,l){const h=t.projectTileCoordinates(n.x,n.y,r,l).point;return new M((.5*h.x+.5)*t.width,(.5*-h.y+.5)*t.height)}let $g,Ug;ft("CircleBucket",Ff,{omit:["layers"]});var Sx={get paint(){return Ug=Ug||new $r({"circle-radius":new Mt(ye.paint_circle["circle-radius"]),"circle-color":new Mt(ye.paint_circle["circle-color"]),"circle-blur":new Mt(ye.paint_circle["circle-blur"]),"circle-opacity":new Mt(ye.paint_circle["circle-opacity"]),"circle-translate":new wt(ye.paint_circle["circle-translate"]),"circle-translate-anchor":new wt(ye.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new wt(ye.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new wt(ye.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new Mt(ye.paint_circle["circle-stroke-width"]),"circle-stroke-color":new Mt(ye.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new Mt(ye.paint_circle["circle-stroke-opacity"])})},get layout(){return $g=$g||new $r({"circle-sort-key":new Mt(ye.layout_circle["circle-sort-key"])})}};class Ox extends Tn{constructor(t,r){super(t,Sx,r)}createBucket(t){return new Ff(t)}queryRadius(t){const r=t;return Zl("circle-radius",this,r)+Zl("circle-stroke-width",this,r)+jp(this.paint.get("circle-translate"))}queryIntersectsFeature({queryGeometry:t,feature:r,featureState:l,geometry:h,transform:m,pixelsToTileUnits:_,unwrappedTileID:x,getElevation:B}){const O=kp(t,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),-m.bearingInRadians,_),P=this.paint.get("circle-radius").evaluate(r,l)+this.paint.get("circle-stroke-width").evaluate(r,l),I=this.paint.get("circle-pitch-scale"),k=this.paint.get("circle-pitch-alignment");let z,N;return k==="map"?(z=O,N=P*_):(z=(function(Z,K,ee,_e){return Z.map((oe=>Uf(oe,K,ee,_e)))})(O,m,x,B),N=P),Ng({queryGeometry:z,size:N,transform:m,unwrappedTileID:x,getElevation:B,pitchAlignment:k,pitchScale:I},h)}}class Vg extends Ff{}let Gg;ft("HeatmapBucket",Vg,{omit:["layers"]});var Px={get paint(){return Gg=Gg||new $r({"heatmap-radius":new Mt(ye.paint_heatmap["heatmap-radius"]),"heatmap-weight":new Mt(ye.paint_heatmap["heatmap-weight"]),"heatmap-intensity":new wt(ye.paint_heatmap["heatmap-intensity"]),"heatmap-color":new $l(ye.paint_heatmap["heatmap-color"]),"heatmap-opacity":new wt(ye.paint_heatmap["heatmap-opacity"])})}};function Vf(n,{width:t,height:r},l,h){if(h){if(h instanceof Uint8ClampedArray)h=new Uint8Array(h.buffer);else if(h.length!==t*r*l)throw new RangeError(`mismatched image size. expected: ${h.length} but got: ${t*r*l}`)}else h=new Uint8Array(t*r*l);return n.width=t,n.height=r,n.data=h,n}function Hg(n,{width:t,height:r},l){if(t===n.width&&r===n.height)return;const h=Vf({},{width:t,height:r},l);Gf(n,h,{x:0,y:0},{x:0,y:0},{width:Math.min(n.width,t),height:Math.min(n.height,r)},l),n.width=t,n.height=r,n.data=h.data}function Gf(n,t,r,l,h,m){if(h.width===0||h.height===0)return t;if(h.width>n.width||h.height>n.height||r.x>n.width-h.width||r.y>n.height-h.height)throw new RangeError("out of range source coordinates for image copy");if(h.width>t.width||h.height>t.height||l.x>t.width-h.width||l.y>t.height-h.height)throw new RangeError("out of range destination coordinates for image copy");const _=n.data,x=t.data;if(_===x)throw new Error("srcData equals dstData, so image is already copied");for(let B=0;B<h.height;B++){const O=((r.y+B)*n.width+r.x)*m,P=((l.y+B)*t.width+l.x)*m;for(let I=0;I<h.width*m;I++)x[P+I]=_[O+I]}return t}class ku{constructor(t,r){Vf(this,t,1,r)}resize(t){Hg(this,t,1)}clone(){return new ku({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(t,r,l,h,m){Gf(t,r,l,h,m,1)}}class an{constructor(t,r){Vf(this,t,4,r)}resize(t){Hg(this,t,4)}replace(t,r){r?this.data.set(t):this.data=t instanceof Uint8ClampedArray?new Uint8Array(t.buffer):t}clone(){return new an({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(t,r,l,h,m){Gf(t,r,l,h,m,4)}setPixel(t,r,l){const h=4*(t*this.width+r);this.data[h+0]=Math.round(255*l.r/l.a),this.data[h+1]=Math.round(255*l.g/l.a),this.data[h+2]=Math.round(255*l.b/l.a),this.data[h+3]=Math.round(255*l.a)}}function Zg(n){const t={},r=n.resolution||256,l=n.clips?n.clips.length:1,h=n.image||new an({width:r,height:l});if(Math.log(r)/Math.LN2%1!=0)throw new Error(`width is not a power of 2 - ${r}`);const m=(_,x,B)=>{t[n.evaluationKey]=B;const O=n.expression.evaluate(t);h.setPixel(_/4/r,x/4,O)};if(n.clips)for(let _=0,x=0;_<l;++_,x+=4*r)for(let B=0,O=0;B<r;B++,O+=4){const P=B/(r-1),{start:I,end:k}=n.clips[_];m(x,O,I*(1-P)+k*P)}else for(let _=0,x=0;_<r;_++,x+=4)m(0,x,_/(r-1));return h}ft("AlphaImage",ku),ft("RGBAImage",an);const Hf="big-fb";class Cx extends Tn{createBucket(t){return new Vg(t)}constructor(t,r){super(t,Px,r),this.heatmapFbos=new Map,this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(t){t==="heatmap-color"&&this._updateColorRamp()}_updateColorRamp(){this.colorRamp=Zg({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbos.has(Hf)&&this.heatmapFbos.delete(Hf)}queryRadius(t){return Zl("heatmap-radius",this,t)}queryIntersectsFeature({queryGeometry:t,feature:r,featureState:l,geometry:h,transform:m,pixelsToTileUnits:_,unwrappedTileID:x,getElevation:B}){return Ng({queryGeometry:t,size:this.paint.get("heatmap-radius").evaluate(r,l)*_,transform:m,unwrappedTileID:x,getElevation:B},h)}hasOffscreenPass(){return this.paint.get("heatmap-opacity")!==0&&this.visibility!=="none"}}let qg;var Ex={get paint(){return qg=qg||new $r({"hillshade-illumination-direction":new wt(ye.paint_hillshade["hillshade-illumination-direction"]),"hillshade-illumination-altitude":new wt(ye.paint_hillshade["hillshade-illumination-altitude"]),"hillshade-illumination-anchor":new wt(ye.paint_hillshade["hillshade-illumination-anchor"]),"hillshade-exaggeration":new wt(ye.paint_hillshade["hillshade-exaggeration"]),"hillshade-shadow-color":new wt(ye.paint_hillshade["hillshade-shadow-color"]),"hillshade-highlight-color":new wt(ye.paint_hillshade["hillshade-highlight-color"]),"hillshade-accent-color":new wt(ye.paint_hillshade["hillshade-accent-color"]),"hillshade-method":new wt(ye.paint_hillshade["hillshade-method"])})}};class Mx extends Tn{constructor(t,r){super(t,Ex,r),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let t=this.paint.get("hillshade-illumination-direction").values,r=this.paint.get("hillshade-illumination-altitude").values,l=this.paint.get("hillshade-highlight-color").values,h=this.paint.get("hillshade-shadow-color").values;const m=Math.max(t.length,r.length,l.length,h.length);t=t.concat(Array(m-t.length).fill(t.at(-1))),r=r.concat(Array(m-r.length).fill(r.at(-1))),l=l.concat(Array(m-l.length).fill(l.at(-1))),h=h.concat(Array(m-h.length).fill(h.at(-1)));const _=r.map(Ot);return{directionRadians:t.map(Ot),altitudeRadians:_,shadowColor:h,highlightColor:l}}hasOffscreenPass(){return this.paint.get("hillshade-exaggeration")!==0&&this.visibility!=="none"}}let Wg;var Ix={get paint(){return Wg=Wg||new $r({"color-relief-opacity":new wt(ye["paint_color-relief"]["color-relief-opacity"]),"color-relief-color":new $l(ye["paint_color-relief"]["color-relief-color"])})}};class Zf{constructor(t,r,l,h){this.context=t,this.format=l,this.texture=t.gl.createTexture(),this.update(r,h)}update(t,r,l){const{width:h,height:m}=t,_=!(this.size&&this.size[0]===h&&this.size[1]===m||l),{context:x}=this,{gl:B}=x;if(this.useMipmap=!!(r&&r.useMipmap),B.bindTexture(B.TEXTURE_2D,this.texture),x.pixelStoreUnpackFlipY.set(!1),x.pixelStoreUnpack.set(1),x.pixelStoreUnpackPremultiplyAlpha.set(this.format===B.RGBA&&(!r||r.premultiply!==!1)),_)this.size=[h,m],t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageData||ht(t)?B.texImage2D(B.TEXTURE_2D,0,this.format,this.format,B.UNSIGNED_BYTE,t):B.texImage2D(B.TEXTURE_2D,0,this.format,h,m,0,this.format,B.UNSIGNED_BYTE,t.data);else{const{x:O,y:P}=l||{x:0,y:0};t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof 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Kg{constructor(t,r,l,h=1,m=1,_=1,x=0){if(this.uid=t,r.height!==r.width)throw new RangeError("DEM tiles must be square");if(l&&!["mapbox","terrarium","custom"].includes(l))return void be(`"${l}" is not a valid encoding type. 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m})(n,t)&&(tr(n.prev,n,t.prev)||tr(n,t.prev,t))||ql(n,t)&&tr(n.prev,n,n.next)>0&&tr(t.prev,t,t.next)>0)}function tr(n,t,r){return(t.y-n.y)*(r.x-t.x)-(t.x-n.x)*(r.y-t.y)}function ql(n,t){return n.x===t.x&&n.y===t.y}function Qg(n,t,r,l){const h=Dp(tr(n,t,r)),m=Dp(tr(n,t,l)),_=Dp(tr(r,l,n)),x=Dp(tr(r,l,t));return h!==m&&_!==x||!(h!==0||!Rp(n,r,t))||!(m!==0||!Rp(n,l,t))||!(_!==0||!Rp(r,n,l))||!(x!==0||!Rp(r,t,l))}function Rp(n,t,r){return t.x<=Math.max(n.x,r.x)&&t.x>=Math.min(n.x,r.x)&&t.y<=Math.max(n.y,r.y)&&t.y>=Math.min(n.y,r.y)}function Dp(n){return n>0?1:n<0?-1:0}function Lu(n,t){return tr(n.prev,n,n.next)<0?tr(n,t,n.next)>=0&&tr(n,n.prev,t)>=0:tr(n,t,n.prev)<0||tr(n,n.next,t)<0}function e_(n,t){const r=Xf(n.i,n.x,n.y),l=Xf(t.i,t.x,t.y),h=n.next,m=t.prev;return n.next=t,t.prev=n,r.next=h,h.prev=r,l.next=r,r.prev=l,m.next=l,l.prev=m,l}function t_(n,t,r,l){const h=Xf(n,t,r);return l?(h.next=l.next,h.prev=l,l.next.prev=h,l.next=h):(h.prev=h,h.next=h),h}function zu(n){n.next.prev=n.prev,n.prev.next=n.next,n.prevZ&&(n.prevZ.nextZ=n.nextZ),n.nextZ&&(n.nextZ.prevZ=n.prevZ)}function Xf(n,t,r){return{i:n,x:t,y:r,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}class Wl{constructor(t,r){if(r>t)throw new Error("Min granularity must not be greater than base granularity.");this._baseZoomGranularity=t,this._minGranularity=r}getGranularityForZoomLevel(t){return Math.max(Math.floor(this._baseZoomGranularity/(1<<t)),this._minGranularity,1)}}class Lp{constructor(t){this.fill=t.fill,this.line=t.line,this.tile=t.tile,this.stencil=t.stencil,this.circle=t.circle}}Lp.noSubdivision=new Lp({fill:new Wl(0,0),line:new Wl(0,0),tile:new Wl(0,0),stencil:new Wl(0,0),circle:1}),ft("SubdivisionGranularityExpression",Wl),ft("SubdivisionGranularitySetting",Lp);const Kl=-32768,Fu=32767;class Gx{constructor(t,r){this._vertexBuffer=[],this._vertexDictionary=new Map,this._used=!1,this._granularity=t,this._granularityCellSize=Ft/t,this._canonical=r}_getKey(t,r){return(t+=32768)<<16|r+32768}_vertexToIndex(t,r){if(t<-32768||r<-32768||t>32767||r>32767)throw new Error("Vertex coordinates are out of signed 16 bit integer range.");const l=0|Math.round(t),h=0|Math.round(r),m=this._getKey(l,h);if(this._vertexDictionary.has(m))return this._vertexDictionary.get(m);const _=this._vertexBuffer.length/2;return this._vertexDictionary.set(m,_),this._vertexBuffer.push(l,h),_}_subdivideTrianglesScanline(t){if(this._granularity<2)return(function(h,m){const _=[];for(let x=0;x<m.length;x+=3){const B=m[x],O=m[x+1],P=m[x+2],I=h[2*B],k=h[2*B+1];(h[2*O]-I)*(h[2*P+1]-k)-(h[2*O+1]-k)*(h[2*P]-I)>0?(_.push(B),_.push(P),_.push(O)):(_.push(B),_.push(O),_.push(P))}return _})(this._vertexBuffer,t);const r=[],l=t.length;for(let h=0;h<l;h+=3){const m=[t[h+0],t[h+1],t[h+2]],_=[this._vertexBuffer[2*t[h+0]+0],this._vertexBuffer[2*t[h+0]+1],this._vertexBuffer[2*t[h+1]+0],this._vertexBuffer[2*t[h+1]+1],this._vertexBuffer[2*t[h+2]+0],this._vertexBuffer[2*t[h+2]+1]];let x=1/0,B=1/0,O=-1/0,P=-1/0;for(let Z=0;Z<3;Z++){const K=_[2*Z],ee=_[2*Z+1];x=Math.min(x,K),O=Math.max(O,K),B=Math.min(B,ee),P=Math.max(P,ee)}if(x===O||B===P)continue;const I=Math.floor(x/this._granularityCellSize),k=Math.ceil(O/this._granularityCellSize),z=Math.floor(B/this._granularityCellSize),N=Math.ceil(P/this._granularityCellSize);if(I!==k||z!==N)for(let Z=z;Z<N;Z++){const K=this._scanlineGenerateVertexRingForCellRow(Z,_,m);Hx(this._vertexBuffer,K,r)}else r.push(...m)}return r}_scanlineGenerateVertexRingForCellRow(t,r,l){const h=t*this._granularityCellSize,m=h+this._granularityCellSize,_=[];for(let x=0;x<3;x++){const B=r[2*x],O=r[2*x+1],P=r[2*(x+1)%6],I=r[(2*(x+1)+1)%6],k=r[2*(x+2)%6],z=r[(2*(x+2)+1)%6],N=P-B,Z=I-O,K=N===0,ee=Z===0,_e=(h-O)/Z,oe=(m-O)/Z,he=Math.min(_e,oe),Be=Math.max(_e,oe);if(!ee&&(he>=1||Be<=0)||ee&&(O<h||O>m)){I>=h&&I<=m&&_.push(l[(x+1)%3]);continue}!ee&&he>0&&_.push(this._vertexToIndex(B+N*he,O+Z*he));const Ee=B+N*Math.max(he,0),Ve=B+N*Math.min(Be,1);K||this._generateIntraEdgeVertices(_,B,O,P,I,Ee,Ve),!ee&&Be<1&&_.push(this._vertexToIndex(B+N*Be,O+Z*Be)),(ee||I>=h&&I<=m)&&_.push(l[(x+1)%3]),!ee&&(I<=h||I>=m)&&this._generateInterEdgeVertices(_,B,O,P,I,k,z,Ve,h,m)}return _}_generateIntraEdgeVertices(t,r,l,h,m,_,x){const B=h-r,O=m-l,P=O===0,I=P?Math.min(r,h):Math.min(_,x),k=P?Math.max(r,h):Math.max(_,x),z=Math.floor(I/this._granularityCellSize)+1,N=Math.ceil(k/this._granularityCellSize)-1;if(P?r<h:_<x)for(let Z=z;Z<=N;Z++){const K=Z*this._granularityCellSize;t.push(this._vertexToIndex(K,l+O*(K-r)/B))}else for(let Z=N;Z>=z;Z--){const K=Z*this._granularityCellSize;t.push(this._vertexToIndex(K,l+O*(K-r)/B))}}_generateInterEdgeVertices(t,r,l,h,m,_,x,B,O,P){const I=m-l,k=_-h,z=x-m,N=(O-m)/z,Z=(P-m)/z,K=Math.min(N,Z),ee=Math.max(N,Z),_e=h+k*K;let oe=Math.floor(Math.min(_e,B)/this._granularityCellSize)+1,he=Math.ceil(Math.max(_e,B)/this._granularityCellSize)-1,Be=B<_e;const Ee=z===0;if(Ee&&(x===O||x===P))return;if(Ee||K>=1||ee<=0){const it=l-x,Ke=_+(r-_)*Math.min((O-x)/it,(P-x)/it);oe=Math.floor(Math.min(Ke,B)/this._granularityCellSize)+1,he=Math.ceil(Math.max(Ke,B)/this._granularityCellSize)-1,Be=B<Ke}const Ve=I>0?P:O;if(Be)for(let it=oe;it<=he;it++)t.push(this._vertexToIndex(it*this._granularityCellSize,Ve));else for(let it=he;it>=oe;it--)t.push(this._vertexToIndex(it*this._granularityCellSize,Ve))}_generateOutline(t){const r=[];for(const l of t){const h=$a(l,this._granularity,!0),m=this._pointArrayToIndices(h),_=[];for(let x=1;x<m.length;x++)_.push(m[x-1]),_.push(m[x]);r.push(_)}return r}_handlePoles(t){let r=!1,l=!1;this._canonical&&(this._canonical.y===0&&(r=!0),this._canonical.y===(1<<this._canonical.z)-1&&(l=!0)),(r||l)&&this._fillPoles(t,r,l)}_ensureNoPoleVertices(){const t=this._vertexBuffer;for(let r=0;r<t.length;r+=2){const l=t[r+1];l===Kl&&(t[r+1]=-32767),l===Fu&&(t[r+1]=32766)}}_generatePoleQuad(t,r,l,h,m,_){h>m!=(_===Kl)?(t.push(r),t.push(l),t.push(this._vertexToIndex(h,_)),t.push(l),t.push(this._vertexToIndex(m,_)),t.push(this._vertexToIndex(h,_))):(t.push(l),t.push(r),t.push(this._vertexToIndex(h,_)),t.push(this._vertexToIndex(m,_)),t.push(l),t.push(this._vertexToIndex(h,_)))}_fillPoles(t,r,l){const h=this._vertexBuffer,m=Ft,_=t.length;for(let x=2;x<_;x+=3){const B=t[x-2],O=t[x-1],P=t[x],I=h[2*B],k=h[2*B+1],z=h[2*O],N=h[2*O+1],Z=h[2*P],K=h[2*P+1];r&&(k===0&&N===0&&this._generatePoleQuad(t,B,O,I,z,Kl),N===0&&K===0&&this._generatePoleQuad(t,O,P,z,Z,Kl),K===0&&k===0&&this._generatePoleQuad(t,P,B,Z,I,Kl)),l&&(k===m&&N===m&&this._generatePoleQuad(t,B,O,I,z,Fu),N===m&&K===m&&this._generatePoleQuad(t,O,P,z,Z,Fu),K===m&&k===m&&this._generatePoleQuad(t,P,B,Z,I,Fu))}}_initializeVertices(t){for(let r=0;r<t.length;r+=2)this._vertexToIndex(t[r],t[r+1])}subdividePolygonInternal(t,r){if(this._used)throw new Error("Subdivision: multiple use not allowed.");this._used=!0;const{flattened:l,holeIndices:h}=(function(x){const B=[],O=[];for(const P of x)if(P.length!==0){P!==x[0]&&B.push(O.length/2);for(let I=0;I<P.length;I++)O.push(P[I].x),O.push(P[I].y)}return{flattened:O,holeIndices:B}})(t);let m;this._initializeVertices(l);try{const x=(function(O,P,I=2){const k=P&&P.length,z=k?P[0]*I:O.length;let N=Yg(O,0,z,I,!0);const Z=[];if(!N||N.next===N.prev)return Z;let K,ee,_e;if(k&&(N=(function(oe,he,Be,Ee){const Ve=[];for(let it=0,Ke=he.length;it<Ke;it++){const et=Yg(oe,he[it]*Ee,it<Ke-1?he[it+1]*Ee:oe.length,Ee,!1);et===et.next&&(et.steiner=!0),Ve.push(Ux(et))}Ve.sort(Fx);for(let it=0;it<Ve.length;it++)Be=Nx(Ve[it],Be);return Be})(O,P,N,I)),O.length>80*I){K=O[0],ee=O[1];let oe=K,he=ee;for(let Be=I;Be<z;Be+=I){const Ee=O[Be],Ve=O[Be+1];Ee<K&&(K=Ee),Ve<ee&&(ee=Ve),Ee>oe&&(oe=Ee),Ve>he&&(he=Ve)}_e=Math.max(oe-K,he-ee),_e=_e!==0?32767/_e:0}return Ru(N,Z,I,K,ee,_e,0),Z})(l,h),B=this._convertIndices(l,x);m=this._subdivideTrianglesScanline(B)}catch(x){console.error(x)}let _=[];return r&&(_=this._generateOutline(t)),this._ensureNoPoleVertices(),this._handlePoles(m),{verticesFlattened:this._vertexBuffer,indicesTriangles:m,indicesLineList:_}}_convertIndices(t,r){const l=[];for(let h=0;h<r.length;h++)l.push(this._vertexToIndex(t[2*r[h]],t[2*r[h]+1]));return l}_pointArrayToIndices(t){const r=[];for(let l=0;l<t.length;l++){const h=t[l];r.push(this._vertexToIndex(h.x,h.y))}return r}}function i_(n,t,r,l=!0){return new Gx(r,t).subdividePolygonInternal(n,l)}function $a(n,t,r=!1){if(!n||n.length<1)return[];if(n.length<2)return[];const l=n[0],h=n[n.length-1],m=r&&(l.x!==h.x||l.y!==h.y);if(t<2)return m?[...n,n[0]]:[...n];const _=Math.floor(Ft/t),x=[];x.push(new M(n[0].x,n[0].y));const B=n.length,O=m?B:B-1;for(let P=0;P<O;P++){const I=n[P],k=P<B-1?n[P+1]:n[0],z=I.x,N=I.y,Z=k.x,K=k.y,ee=z!==Z,_e=N!==K;if(!ee&&!_e)continue;const oe=Z-z,he=K-N,Be=Math.abs(oe),Ee=Math.abs(he);let Ve=z,it=N;for(;;){const et=oe>0?(Math.floor(Ve/_)+1)*_:(Math.ceil(Ve/_)-1)*_,Bt=he>0?(Math.floor(it/_)+1)*_:(Math.ceil(it/_)-1)*_,Qe=Math.abs(Ve-et),tt=Math.abs(it-Bt),Le=Math.abs(Ve-Z),Rt=Math.abs(it-K),zt=ee?Qe/Be:Number.POSITIVE_INFINITY,St=_e?tt/Ee:Number.POSITIVE_INFINITY;if((Le<=Qe||!ee)&&(Rt<=tt||!_e))break;if(zt<St&&ee||!_e){Ve=et,it+=he*zt;const xt=new M(Ve,Math.round(it));x[x.length-1].x===xt.x&&x[x.length-1].y===xt.y||x.push(xt)}else{Ve+=oe*St,it=Bt;const xt=new M(Math.round(Ve),it);x[x.length-1].x===xt.x&&x[x.length-1].y===xt.y||x.push(xt)}}const Ke=new M(Z,K);x[x.length-1].x===Ke.x&&x[x.length-1].y===Ke.y||x.push(Ke)}return x}function Hx(n,t,r){if(t.length===0)throw new Error("Subdivision vertex ring is empty.");let l=0,h=n[2*t[0]];for(let B=1;B<t.length;B++){const O=n[2*t[B]];O<h&&(h=O,l=B)}const m=t.length;let _=l,x=(_+1)%m;for(;;){const B=_-1>=0?_-1:m-1,O=(x+1)%m,P=n[2*t[B]],I=n[2*t[O]],k=n[2*t[_]],z=n[2*t[_]+1],N=n[2*t[x]+1];let Z=!1;if(P<I)Z=!0;else if(P>I)Z=!1;else{const K=N-z,ee=-(n[2*t[x]]-k),_e=z<N?1:-1;((P-k)*K+(n[2*t[B]+1]-z)*ee)*_e>((I-k)*K+(n[2*t[O]+1]-z)*ee)*_e&&(Z=!0)}if(Z){const K=t[B],ee=t[_],_e=t[x];K!==ee&&K!==_e&&ee!==_e&&r.push(_e,ee,K),_--,_<0&&(_=m-1)}else{const K=t[O],ee=t[_],_e=t[x];K!==ee&&K!==_e&&ee!==_e&&r.push(_e,ee,K),x++,x>=m&&(x=0)}if(B===O)break}}function r_(n,t,r,l,h,m,_,x,B){const O=h.length/2,P=_&&x&&B;if(O<Vt.MAX_VERTEX_ARRAY_LENGTH){const I=t.prepareSegment(O,r,l),k=I.vertexLength;for(let Z=0;Z<m.length;Z+=3)l.emplaceBack(k+m[Z],k+m[Z+1],k+m[Z+2]);let z,N;I.vertexLength+=O,I.primitiveLength+=m.length/3,P&&(N=_.prepareSegment(O,r,x),z=N.vertexLength,N.vertexLength+=O);for(let Z=0;Z<h.length;Z+=2)n(h[Z],h[Z+1]);if(P)for(let Z=0;Z<B.length;Z++){const K=B[Z];for(let ee=1;ee<K.length;ee+=2)x.emplaceBack(z+K[ee-1],z+K[ee]);N.primitiveLength+=K.length/2}}else(function(I,k,z,N,Z,K){const ee=[];for(let Ee=0;Ee<N.length/2;Ee++)ee.push(-1);const _e={count:0};let oe=0,he=I.getOrCreateLatestSegment(k,z),Be=he.vertexLength;for(let Ee=2;Ee<Z.length;Ee+=3){const Ve=Z[Ee-2],it=Z[Ee-1],Ke=Z[Ee];let et=ee[Ve]<oe,Bt=ee[it]<oe,Qe=ee[Ke]<oe;he.vertexLength+((et?1:0)+(Bt?1:0)+(Qe?1:0))>Vt.MAX_VERTEX_ARRAY_LENGTH&&(he=I.createNewSegment(k,z),oe=_e.count,et=!0,Bt=!0,Qe=!0,Be=0);const tt=Nu(ee,N,K,_e,Ve,et,he),Le=Nu(ee,N,K,_e,it,Bt,he),Rt=Nu(ee,N,K,_e,Ke,Qe,he);z.emplaceBack(Be+tt-oe,Be+Le-oe,Be+Rt-oe),he.primitiveLength++}})(t,r,l,h,m,n),P&&(function(I,k,z,N,Z,K){const ee=[];for(let Ee=0;Ee<N.length/2;Ee++)ee.push(-1);const _e={count:0};let oe=0,he=I.getOrCreateLatestSegment(k,z),Be=he.vertexLength;for(let Ee=0;Ee<Z.length;Ee++){const Ve=Z[Ee];for(let it=1;it<Z[Ee].length;it+=2){const Ke=Ve[it-1],et=Ve[it];let Bt=ee[Ke]<oe,Qe=ee[et]<oe;he.vertexLength+((Bt?1:0)+(Qe?1:0))>Vt.MAX_VERTEX_ARRAY_LENGTH&&(he=I.createNewSegment(k,z),oe=_e.count,Bt=!0,Qe=!0,Be=0);const tt=Nu(ee,N,K,_e,Ke,Bt,he),Le=Nu(ee,N,K,_e,et,Qe,he);z.emplaceBack(Be+tt-oe,Be+Le-oe),he.primitiveLength++}}})(_,r,x,h,B,n),t.forceNewSegmentOnNextPrepare(),_?.forceNewSegmentOnNextPrepare()}function Nu(n,t,r,l,h,m,_){if(m){const x=l.count;return r(t[2*h],t[2*h+1]),n[h]=l.count,l.count++,_.vertexLength++,x}return n[h]}class Yf{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new ve,this.indexArray=new gi,this.indexArray2=new Ai,this.programConfigurations=new As(t.layers,t.zoom),this.segments=new Vt,this.segments2=new Vt,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(t,r,l){this.hasPattern=qf("fill",this.layers,r);const h=this.layers[0].layout.get("fill-sort-key"),m=!h.isConstant(),_=[];for(const{feature:x,id:B,index:O,sourceLayerIndex:P}of t){const I=this.layers[0]._featureFilter.needGeometry,k=Fa(x,I);if(!this.layers[0]._featureFilter.filter(new Oi(this.zoom),k,l))continue;const z=m?h.evaluate(k,{},l,r.availableImages):void 0,N={id:B,properties:x.properties,type:x.type,sourceLayerIndex:P,index:O,geometry:I?k.geometry:cs(x),patterns:{},sortKey:z};_.push(N)}m&&_.sort(((x,B)=>x.sortKey-B.sortKey));for(const x of _){const{geometry:B,index:O,sourceLayerIndex:P}=x;if(this.hasPattern){const I=Wf("fill",this.layers,x,{zoom:this.zoom},r);this.patternFeatures.push(I)}else this.addFeature(x,B,O,l,{},r.subdivisionGranularity);r.featureIndex.insert(t[O].feature,B,O,P,this.index)}}update(t,r,l){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,r,this.stateDependentLayers,{imagePositions:l})}addFeatures(t,r,l){for(const h of this.patternFeatures)this.addFeature(h,h.geometry,h.index,r,l,t.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,kx),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(t,r,l,h,m,_){for(const x of Ta(r,500)){const B=i_(x,h,_.fill.getGranularityForZoomLevel(h.z)),O=this.layoutVertexArray;r_(((P,I)=>{O.emplaceBack(P,I)}),this.segments,this.layoutVertexArray,this.indexArray,B.verticesFlattened,B.indicesTriangles,this.segments2,this.indexArray2,B.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,l,{imagePositions:m,canonical:h})}}let n_,s_;ft("FillBucket",Yf,{omit:["layers","patternFeatures"]});var Zx={get paint(){return s_=s_||new $r({"fill-antialias":new wt(ye.paint_fill["fill-antialias"]),"fill-opacity":new Mt(ye.paint_fill["fill-opacity"]),"fill-color":new Mt(ye.paint_fill["fill-color"]),"fill-outline-color":new Mt(ye.paint_fill["fill-outline-color"]),"fill-translate":new wt(ye.paint_fill["fill-translate"]),"fill-translate-anchor":new wt(ye.paint_fill["fill-translate-anchor"]),"fill-pattern":new os(ye.paint_fill["fill-pattern"])})},get layout(){return n_=n_||new $r({"fill-sort-key":new Mt(ye.layout_fill["fill-sort-key"])})}};class qx extends Tn{constructor(t,r){super(t,Zx,r)}recalculate(t,r){super.recalculate(t,r);const l=this.paint._values["fill-outline-color"];l.value.kind==="constant"&&l.value.value===void 0&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(t){return new Yf(t)}queryRadius(){return jp(this.paint.get("fill-translate"))}queryIntersectsFeature({queryGeometry:t,geometry:r,transform:l,pixelsToTileUnits:h}){return Lg(kp(t,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),-l.bearingInRadians,h),r)}isTileClipped(){return!0}}const Wx=Vi([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),Kx=Vi([{name:"a_centroid",components:2,type:"Int16"}],4),{members:Xx}=Wx;class Xl{constructor(t,r,l,h,m){this.properties={},this.extent=l,this.type=0,this.id=void 0,this._pbf=t,this._geometry=-1,this._keys=h,this._values=m,t.readFields(Yx,this,r)}loadGeometry(){const t=this._pbf;t.pos=this._geometry;const r=t.readVarint()+t.pos,l=[];let h,m=1,_=0,x=0,B=0;for(;t.pos<r;){if(_<=0){const O=t.readVarint();m=7&O,_=O>>3}if(_--,m===1||m===2)x+=t.readSVarint(),B+=t.readSVarint(),m===1&&(h&&l.push(h),h=[]),h&&h.push(new M(x,B));else{if(m!==7)throw new Error(`unknown command ${m}`);h&&h.push(h[0].clone())}}return h&&l.push(h),l}bbox(){const t=this._pbf;t.pos=this._geometry;const r=t.readVarint()+t.pos;let l=1,h=0,m=0,_=0,x=1/0,B=-1/0,O=1/0,P=-1/0;for(;t.pos<r;){if(h<=0){const I=t.readVarint();l=7&I,h=I>>3}if(h--,l===1||l===2)m+=t.readSVarint(),_+=t.readSVarint(),m<x&&(x=m),m>B&&(B=m),_<O&&(O=_),_>P&&(P=_);else if(l!==7)throw new Error(`unknown command ${l}`)}return[x,O,B,P]}toGeoJSON(t,r,l){const h=this.extent*Math.pow(2,l),m=this.extent*t,_=this.extent*r,x=this.loadGeometry();function B(k){return[360*(k.x+m)/h-180,360/Math.PI*Math.atan(Math.exp((1-2*(k.y+_)/h)*Math.PI))-90]}function O(k){return k.map(B)}let P;if(this.type===1){const k=[];for(const N of x)k.push(N[0]);const z=O(k);P=k.length===1?{type:"Point",coordinates:z[0]}:{type:"MultiPoint",coordinates:z}}else if(this.type===2){const k=x.map(O);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=(function(N){const Z=N.length;if(Z<=1)return[N];const K=[];let ee,_e;for(let oe=0;oe<Z;oe++){const he=Jx(N[oe]);he!==0&&(_e===void 0&&(_e=he<0),_e===he<0?(ee&&K.push(ee),ee=[N[oe]]):ee&&ee.push(N[oe]))}return ee&&K.push(ee),K})(x),z=[];for(const N of k)z.push(N.map(O));P=z.length===1?{type:"Polygon",coordinates:z[0]}:{type:"MultiPolygon",coordinates:z}}}const I={type:"Feature",geometry:P,properties:this.properties};return this.id!=null&&(I.id=this.id),I}}function Yx(n,t,r){n===1?t.id=r.readVarint():n===2?(function(l,h){const m=l.readVarint()+l.pos;for(;l.pos<m;){const _=h._keys[l.readVarint()],x=h._values[l.readVarint()];h.properties[_]=x}})(r,t):n===3?t.type=r.readVarint():n===4&&(t._geometry=r.pos)}function Jx(n){let t=0;for(let r,l,h=0,m=n.length,_=m-1;h<m;_=h++)r=n[h],l=n[_],t+=(l.x-r.x)*(r.y+l.y);return t}Xl.types=["Unknown","Point","LineString","Polygon"];class o_{constructor(t,r){this.version=1,this.name="",this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(Qx,this,r),this.length=this._features.length}feature(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];const r=this._pbf.readVarint()+this._pbf.pos;return new Xl(this._pbf,r,this.extent,this._keys,this._values)}}function Qx(n,t,r){n===15?t.version=r.readVarint():n===1?t.name=r.readString():n===5?t.extent=r.readVarint():n===2?t._features.push(r.pos):n===3?t._keys.push(r.readString()):n===4&&t._values.push((function(l){let h=null;const m=l.readVarint()+l.pos;for(;l.pos<m;){const _=l.readVarint()>>3;h=_===1?l.readString():_===2?l.readFloat():_===3?l.readDouble():_===4?l.readVarint64():_===5?l.readVarint():_===6?l.readSVarint():_===7?l.readBoolean():null}if(h==null)throw new Error("unknown feature value");return h})(r))}class a_{constructor(t,r){this.layers=t.readFields(ev,{},r)}}function ev(n,t,r){if(n===3){const l=new o_(r,r.readVarint()+r.pos);l.length&&(t[l.name]=l)}}const Jf=Math.pow(2,13);function $u(n,t,r,l,h,m,_,x){n.emplaceBack(t,r,2*Math.floor(l*Jf)+_,h*Jf*2,m*Jf*2,Math.round(x))}class Qf{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new we,this.centroidVertexArray=new me,this.indexArray=new gi,this.programConfigurations=new As(t.layers,t.zoom),this.segments=new Vt,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(t,r,l){this.features=[],this.hasPattern=qf("fill-extrusion",this.layers,r);for(const{feature:h,id:m,index:_,sourceLayerIndex:x}of t){const B=this.layers[0]._featureFilter.needGeometry,O=Fa(h,B);if(!this.layers[0]._featureFilter.filter(new Oi(this.zoom),O,l))continue;const P={id:m,sourceLayerIndex:x,index:_,geometry:B?O.geometry:cs(h),properties:h.properties,type:h.type,patterns:{}};this.hasPattern?this.features.push(Wf("fill-extrusion",this.layers,P,{zoom:this.zoom},r)):this.addFeature(P,P.geometry,_,l,{},r.subdivisionGranularity),r.featureIndex.insert(h,P.geometry,_,x,this.index,!0)}}addFeatures(t,r,l){for(const h of this.features){const{geometry:m}=h;this.addFeature(h,m,h.index,r,l,t.subdivisionGranularity)}}update(t,r,l){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,r,this.stateDependentLayers,{imagePositions:l})}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Xx),this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,Kx.members,!0),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(t,r,l,h,m,_){for(const x of Ta(r,500)){const B={x:0,y:0,sampleCount:0},O=this.layoutVertexArray.length;this.processPolygon(B,h,t,x,_);const P=this.layoutVertexArray.length-O,I=Math.floor(B.x/B.sampleCount),k=Math.floor(B.y/B.sampleCount);for(let z=0;z<P;z++)this.centroidVertexArray.emplaceBack(I,k)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,l,{imagePositions:m,canonical:h})}processPolygon(t,r,l,h,m){if(h.length<1||l_(h[0]))return;for(const I of h)I.length!==0&&tv(t,I);const _={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},x=m.fill.getGranularityForZoomLevel(r.z),B=Xl.types[l.type]==="Polygon";for(const I of h){if(I.length===0||l_(I))continue;const k=$a(I,x,B);this._generateSideFaces(k,_)}if(!B)return;const O=i_(h,r,x,!1),P=this.layoutVertexArray;r_(((I,k)=>{$u(P,I,k,0,0,1,1,0)}),this.segments,this.layoutVertexArray,this.indexArray,O.verticesFlattened,O.indicesTriangles)}_generateSideFaces(t,r){let l=0;for(let h=1;h<t.length;h++){const m=t[h],_=t[h-1];if(iv(m,_))continue;r.segment.vertexLength+4>Vt.MAX_VERTEX_ARRAY_LENGTH&&(r.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const x=m.sub(_)._perp()._unit(),B=_.dist(m);l+B>32768&&(l=0),$u(this.layoutVertexArray,m.x,m.y,x.x,x.y,0,0,l),$u(this.layoutVertexArray,m.x,m.y,x.x,x.y,0,1,l),l+=B,$u(this.layoutVertexArray,_.x,_.y,x.x,x.y,0,0,l),$u(this.layoutVertexArray,_.x,_.y,x.x,x.y,0,1,l);const O=r.segment.vertexLength;this.indexArray.emplaceBack(O,O+2,O+1),this.indexArray.emplaceBack(O+1,O+2,O+3),r.segment.vertexLength+=4,r.segment.primitiveLength+=2}}}function tv(n,t){for(let r=0;r<t.length;r++){const l=t[r];r===t.length-1&&t[0].x===l.x&&t[0].y===l.y||(n.x+=l.x,n.y+=l.y,n.sampleCount++)}}function iv(n,t){return n.x===t.x&&(n.x<0||n.x>Ft)||n.y===t.y&&(n.y<0||n.y>Ft)}function l_(n){return n.every((t=>t.x<0))||n.every((t=>t.x>Ft))||n.every((t=>t.y<0))||n.every((t=>t.y>Ft))}let c_;ft("FillExtrusionBucket",Qf,{omit:["layers","features"]});var rv={get paint(){return c_=c_||new $r({"fill-extrusion-opacity":new wt(ye["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Mt(ye["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new wt(ye["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new wt(ye["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new os(ye["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Mt(ye["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Mt(ye["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new wt(ye["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class nv extends Tn{constructor(t,r){super(t,rv,r)}createBucket(t){return new Qf(t)}queryRadius(){return jp(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature({queryGeometry:t,feature:r,featureState:l,geometry:h,transform:m,pixelsToTileUnits:_,pixelPosMatrix:x}){const B=kp(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),-m.bearingInRadians,_),O=this.paint.get("fill-extrusion-height").evaluate(r,l),P=this.paint.get("fill-extrusion-base").evaluate(r,l),I=(function(z,N){const Z=[];for(const K of z){const ee=[K.x,K.y,0,1];di(ee,ee,N),Z.push(new M(ee[0]/ee[3],ee[1]/ee[3]))}return Z})(B,x),k=(function(z,N,Z,K){const ee=[],_e=[],oe=K[8]*N,he=K[9]*N,Be=K[10]*N,Ee=K[11]*N,Ve=K[8]*Z,it=K[9]*Z,Ke=K[10]*Z,et=K[11]*Z;for(const Bt of z){const Qe=[],tt=[];for(const Le of Bt){const Rt=Le.x,zt=Le.y,St=K[0]*Rt+K[4]*zt+K[12],xt=K[1]*Rt+K[5]*zt+K[13],li=K[2]*Rt+K[6]*zt+K[14],Hi=K[3]*Rt+K[7]*zt+K[15],hr=li+Be,Rr=Hi+Ee,En=St+Ve,ln=xt+it,Cr=li+Ke,Fi=Hi+et,vr=new M((St+oe)/Rr,(xt+he)/Rr);vr.z=hr/Rr,Qe.push(vr);const Er=new M(En/Fi,ln/Fi);Er.z=Cr/Fi,tt.push(Er)}ee.push(Qe),_e.push(tt)}return[ee,_e]})(h,P,O,x);return(function(z,N,Z){let K=1/0;Lg(Z,N)&&(K=u_(Z,N[0]));for(let ee=0;ee<N.length;ee++){const _e=N[ee],oe=z[ee];for(let he=0;he<_e.length-1;he++){const Be=_e[he],Ee=[Be,_e[he+1],oe[he+1],oe[he],Be];Dg(Z,Ee)&&(K=Math.min(K,u_(Z,Ee)))}}return K!==1/0&&K})(k[0],k[1],I)}}function Uu(n,t){return n.x*t.x+n.y*t.y}function u_(n,t){if(n.length===1){let r=0;const l=t[r++];let h;for(;!h||l.equals(h);)if(h=t[r++],!h)return 1/0;for(;r<t.length;r++){const m=t[r],_=n[0],x=h.sub(l),B=m.sub(l),O=_.sub(l),P=Uu(x,x),I=Uu(x,B),k=Uu(B,B),z=Uu(O,x),N=Uu(O,B),Z=P*k-I*I,K=(k*z-I*N)/Z,ee=(P*N-I*z)/Z,_e=l.z*(1-K-ee)+h.z*K+m.z*ee;if(isFinite(_e))return _e}return 1/0}{let r=1/0;for(const l of t)r=Math.min(r,l.z);return r}}const sv=Vi([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:ov}=sv,av=Vi([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:lv}=av,cv=Math.cos(Math.PI/180*37.5),h_=Math.pow(2,14)/.5;class em{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((r=>r.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((r=>{this.gradients[r.id]={}})),this.layoutVertexArray=new Se,this.layoutVertexArray2=new Je,this.indexArray=new gi,this.programConfigurations=new As(t.layers,t.zoom),this.segments=new Vt,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((r=>r.isStateDependent())).map((r=>r.id))}populate(t,r,l){this.hasPattern=qf("line",this.layers,r);const h=this.layers[0].layout.get("line-sort-key"),m=!h.isConstant(),_=[];for(const{feature:x,id:B,index:O,sourceLayerIndex:P}of t){const I=this.layers[0]._featureFilter.needGeometry,k=Fa(x,I);if(!this.layers[0]._featureFilter.filter(new Oi(this.zoom),k,l))continue;const z=m?h.evaluate(k,{},l):void 0,N={id:B,properties:x.properties,type:x.type,sourceLayerIndex:P,index:O,geometry:I?k.geometry:cs(x),patterns:{},sortKey:z};_.push(N)}m&&_.sort(((x,B)=>x.sortKey-B.sortKey));for(const x of _){const{geometry:B,index:O,sourceLayerIndex:P}=x;if(this.hasPattern){const I=Wf("line",this.layers,x,{zoom:this.zoom},r);this.patternFeatures.push(I)}else this.addFeature(x,B,O,l,{},r.subdivisionGranularity);r.featureIndex.insert(t[O].feature,B,O,P,this.index)}}update(t,r,l){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,r,this.stateDependentLayers,{imagePositions:l})}addFeatures(t,r,l){for(const h of this.patternFeatures)this.addFeature(h,h.geometry,h.index,r,l,t.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,lv)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,ov),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(t){if(t.properties&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,r,l,h,m,_){const x=this.layers[0].layout,B=x.get("line-join").evaluate(t,{}),O=x.get("line-cap"),P=x.get("line-miter-limit"),I=x.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const k of r)this.addLine(k,t,B,O,P,I,h,_);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,l,{imagePositions:m,canonical:h})}addLine(t,r,l,h,m,_,x,B){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,t=$a(t,x?B.line.getGranularityForZoomLevel(x.z):1),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let oe=0;oe<t.length-1;oe++)this.totalDistance+=t[oe].dist(t[oe+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const O=Xl.types[r.type]==="Polygon";let P=t.length;for(;P>=2&&t[P-1].equals(t[P-2]);)P--;let I=0;for(;I<P-1&&t[I].equals(t[I+1]);)I++;if(P<(O?3:2))return;l==="bevel"&&(m=1.05);const k=this.overscaling<=16?122880/(512*this.overscaling):0,z=this.segments.prepareSegment(10*P,this.layoutVertexArray,this.indexArray);let N,Z,K,ee,_e;this.e1=this.e2=-1,O&&(N=t[P-2],_e=t[I].sub(N)._unit()._perp());for(let oe=I;oe<P;oe++){if(K=oe===P-1?O?t[I+1]:void 0:t[oe+1],K&&t[oe].equals(K))continue;_e&&(ee=_e),N&&(Z=N),N=t[oe],_e=K?K.sub(N)._unit()._perp():ee,ee=ee||_e;let he=ee.add(_e);he.x===0&&he.y===0||he._unit();const Be=ee.x*_e.x+ee.y*_e.y,Ee=he.x*_e.x+he.y*_e.y,Ve=Ee!==0?1/Ee:1/0,it=2*Math.sqrt(2-2*Ee),Ke=Ee<cv&&Z&&K,et=ee.x*_e.y-ee.y*_e.x>0;if(Ke&&oe>I){const tt=N.dist(Z);if(tt>2*k){const Le=N.sub(N.sub(Z)._mult(k/tt)._round());this.updateDistance(Z,Le),this.addCurrentVertex(Le,ee,0,0,z),Z=Le}}const Bt=Z&&K;let Qe=Bt?l:O?"butt":h;if(Bt&&Qe==="round"&&(Ve<_?Qe="miter":Ve<=2&&(Qe="fakeround")),Qe==="miter"&&Ve>m&&(Qe="bevel"),Qe==="bevel"&&(Ve>2&&(Qe="flipbevel"),Ve<m&&(Qe="miter")),Z&&this.updateDistance(Z,N),Qe==="miter")he._mult(Ve),this.addCurrentVertex(N,he,0,0,z);else if(Qe==="flipbevel"){if(Ve>100)he=_e.mult(-1);else{const tt=Ve*ee.add(_e).mag()/ee.sub(_e).mag();he._perp()._mult(tt*(et?-1:1))}this.addCurrentVertex(N,he,0,0,z),this.addCurrentVertex(N,he.mult(-1),0,0,z)}else if(Qe==="bevel"||Qe==="fakeround"){const tt=-Math.sqrt(Ve*Ve-1),Le=et?tt:0,Rt=et?0:tt;if(Z&&this.addCurrentVertex(N,ee,Le,Rt,z),Qe==="fakeround"){const zt=Math.round(180*it/Math.PI/20);for(let St=1;St<zt;St++){let xt=St/zt;if(xt!==.5){const Hi=xt-.5;xt+=xt*Hi*(xt-1)*((1.0904+Be*(Be*(3.55645-1.43519*Be)-3.2452))*Hi*Hi+(.848013+Be*(.215638*Be-1.06021)))}const li=_e.sub(ee)._mult(xt)._add(ee)._unit()._mult(et?-1:1);this.addHalfVertex(N,li.x,li.y,!1,et,0,z)}}K&&this.addCurrentVertex(N,_e,-Le,-Rt,z)}else if(Qe==="butt")this.addCurrentVertex(N,he,0,0,z);else if(Qe==="square"){const tt=Z?1:-1;this.addCurrentVertex(N,he,tt,tt,z)}else Qe==="round"&&(Z&&(this.addCurrentVertex(N,ee,0,0,z),this.addCurrentVertex(N,ee,1,1,z,!0)),K&&(this.addCurrentVertex(N,_e,-1,-1,z,!0),this.addCurrentVertex(N,_e,0,0,z)));if(Ke&&oe<P-1){const tt=N.dist(K);if(tt>2*k){const Le=N.add(K.sub(N)._mult(k/tt)._round());this.updateDistance(N,Le),this.addCurrentVertex(Le,_e,0,0,z),N=Le}}}}addCurrentVertex(t,r,l,h,m,_=!1){const x=r.y*h-r.x,B=-r.y-r.x*h;this.addHalfVertex(t,r.x+r.y*l,r.y-r.x*l,_,!1,l,m),this.addHalfVertex(t,x,B,_,!0,-h,m),this.distance>h_/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(t,r,l,h,m,_))}addHalfVertex({x:t,y:r},l,h,m,_,x,B){const O=.5*(this.lineClips?this.scaledDistance*(h_-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t<<1)+(m?1:0),(r<<1)+(_?1:0),Math.round(63*l)+128,Math.round(63*h)+128,1+(x===0?0:x<0?-1:1)|(63&O)<<2,O>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const P=B.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,P,this.e2),B.primitiveLength++),_?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(t,r){this.distance+=t.dist(r),this.updateScaledDistance()}}let p_,d_;ft("LineBucket",em,{omit:["layers","patternFeatures"]});var f_={get paint(){return d_=d_||new $r({"line-opacity":new Mt(ye.paint_line["line-opacity"]),"line-color":new Mt(ye.paint_line["line-color"]),"line-translate":new wt(ye.paint_line["line-translate"]),"line-translate-anchor":new wt(ye.paint_line["line-translate-anchor"]),"line-width":new Mt(ye.paint_line["line-width"]),"line-gap-width":new Mt(ye.paint_line["line-gap-width"]),"line-offset":new Mt(ye.paint_line["line-offset"]),"line-blur":new Mt(ye.paint_line["line-blur"]),"line-dasharray":new Tu(ye.paint_line["line-dasharray"]),"line-pattern":new os(ye.paint_line["line-pattern"]),"line-gradient":new $l(ye.paint_line["line-gradient"])})},get layout(){return p_=p_||new $r({"line-cap":new wt(ye.layout_line["line-cap"]),"line-join":new Mt(ye.layout_line["line-join"]),"line-miter-limit":new wt(ye.layout_line["line-miter-limit"]),"line-round-limit":new wt(ye.layout_line["line-round-limit"]),"line-sort-key":new Mt(ye.layout_line["line-sort-key"])})}};class uv extends Mt{possiblyEvaluate(t,r){return r=new Oi(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),super.possiblyEvaluate(t,r)}evaluate(t,r,l,h){return r=ut({},r,{zoom:Math.floor(r.zoom)}),super.evaluate(t,r,l,h)}}let zp;class hv extends Tn{constructor(t,r){super(t,f_,r),this.gradientVersion=0,zp||(zp=new uv(f_.paint.properties["line-width"].specification),zp.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(t){if(t==="line-gradient"){const r=this.gradientExpression();this.stepInterpolant=!!(function(l){return l._styleExpression!==void 0})(r)&&r._styleExpression.expression instanceof Yi,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(t,r){super.recalculate(t,r),this.paint._values["line-floorwidth"]=zp.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)}createBucket(t){return new em(t)}queryRadius(t){const r=t,l=m_(Zl("line-width",this,r),Zl("line-gap-width",this,r)),h=Zl("line-offset",this,r);return l/2+Math.abs(h)+jp(this.paint.get("line-translate"))}queryIntersectsFeature({queryGeometry:t,feature:r,featureState:l,geometry:h,transform:m,pixelsToTileUnits:_}){const x=kp(t,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),-m.bearingInRadians,_),B=_/2*m_(this.paint.get("line-width").evaluate(r,l),this.paint.get("line-gap-width").evaluate(r,l)),O=this.paint.get("line-offset").evaluate(r,l);return O&&(h=(function(P,I){const k=[];for(let z=0;z<P.length;z++){const N=P[z],Z=[];for(let K=0;K<N.length;K++){const ee=N[K-1],_e=N[K],oe=N[K+1],he=K===0?new M(0,0):_e.sub(ee)._unit()._perp(),Be=K===N.length-1?new M(0,0):oe.sub(_e)._unit()._perp(),Ee=he._add(Be)._unit(),Ve=Ee.x*Be.x+Ee.y*Be.y;Ve!==0&&Ee._mult(1/Ve),Z.push(Ee._mult(I)._add(_e))}k.push(Z)}return k})(h,O*_)),(function(P,I,k){for(let z=0;z<I.length;z++){const N=I[z];if(P.length>=3){for(let Z=0;Z<N.length;Z++)if(Hl(P,N[Z]))return!0}if(yx(P,N,k))return!0}return!1})(x,h,B)}isTileClipped(){return!0}}function m_(n,t){return t>0?t+2*n:n}const pv=Vi([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),dv=Vi([{name:"a_projected_pos",components:3,type:"Float32"}],4);Vi([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const fv=Vi([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"},{name:"a_box_real",components:2,type:"Int16"}]);Vi([{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 g_=Vi([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),mv=Vi([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function gv(n,t,r){return n.sections.forEach((l=>{l.text=(function(h,m,_){const x=m.layout.get("text-transform").evaluate(_,{});return 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Vu={"!":"︕","#":"＃",$:"＄","%":"％","&":"＆","(":"︵",")":"︶","*":"＊","+":"＋",",":"︐","-":"︲",".":"・","/":"／",":":"︓",";":"︔","<":"︿","=":"＝",">":"﹀","?":"︖","@":"＠","[":"﹇","\\":"＼","]":"﹈","^":"＾",_:"︳","`":"｀","{":"︷","|":"―","}":"︸","~":"～","¢":"￠","£":"￡","¥":"￥","¦":"￤","¬":"￢","¯":"￣","–":"︲","—":"︱","‘":"﹃","’":"﹄","“":"﹁","”":"﹂","…":"︙","‧":"・","₩":"￦","、":"︑","。":"︒","〈":"︿","〉":"﹀","《":"︽","》":"︾","「":"﹁","」":"﹂","『":"﹃","』":"﹄","【":"︻","】":"︼","〔":"︹","〕":"︺","〖":"︗","〗":"︘","！":"︕","（":"︵","）":"︶","，":"︐","－":"︲","．":"・","：":"︓","；":"︔","＜":"︿","＞":"﹀","？":"︖","［":"﹇","］":"﹈","＿":"︳","｛":"︷","｜":"―","｝":"︸","｟":"︵","｠":"︶","｡":"︒","｢":"﹁","｣":"﹂"};var xr=24;const tm=4294967296,__=1/tm,y_=typeof TextDecoder>"u"?null:new TextDecoder("utf-8");class im{constructor(t=new Uint8Array(16)){this.buf=ArrayBuffer.isView(t)?t:new Uint8Array(t),this.dataView=new DataView(this.buf.buffer),this.pos=0,this.type=0,this.length=this.buf.length}readFields(t,r,l=this.length){for(;this.pos<l;){const h=this.readVarint(),m=h>>3,_=this.pos;this.type=7&h,t(m,r,this),this.pos===_&&this.skip(h)}return r}readMessage(t,r){return this.readFields(t,r,this.readVarint()+this.pos)}readFixed32(){const t=this.dataView.getUint32(this.pos,!0);return this.pos+=4,t}readSFixed32(){const t=this.dataView.getInt32(this.pos,!0);return this.pos+=4,t}readFixed64(){const t=this.dataView.getUint32(this.pos,!0)+this.dataView.getUint32(this.pos+4,!0)*tm;return this.pos+=8,t}readSFixed64(){const t=this.dataView.getUint32(this.pos,!0)+this.dataView.getInt32(this.pos+4,!0)*tm;return this.pos+=8,t}readFloat(){const t=this.dataView.getFloat32(this.pos,!0);return this.pos+=4,t}readDouble(){const t=this.dataView.getFloat64(this.pos,!0);return this.pos+=8,t}readVarint(t){const r=this.buf;let l,h;return h=r[this.pos++],l=127&h,h<128?l:(h=r[this.pos++],l|=(127&h)<<7,h<128?l:(h=r[this.pos++],l|=(127&h)<<14,h<128?l:(h=r[this.pos++],l|=(127&h)<<21,h<128?l:(h=r[this.pos],l|=(15&h)<<28,(function(m,_,x){const B=x.buf;let O,P;if(P=B[x.pos++],O=(112&P)>>4,P<128||(P=B[x.pos++],O|=(127&P)<<3,P<128)||(P=B[x.pos++],O|=(127&P)<<10,P<128)||(P=B[x.pos++],O|=(127&P)<<17,P<128)||(P=B[x.pos++],O|=(127&P)<<24,P<128)||(P=B[x.pos++],O|=(1&P)<<31,P<128))return Yl(m,O,_);throw new Error("Expected varint not more than 10 bytes")})(l,t,this)))))}readVarint64(){return this.readVarint(!0)}readSVarint(){const t=this.readVarint();return t%2==1?(t+1)/-2:t/2}readBoolean(){return!!this.readVarint()}readString(){const t=this.readVarint()+this.pos,r=this.pos;return this.pos=t,t-r>=12&&y_?y_.decode(this.buf.subarray(r,t)):(function(l,h,m){let _="",x=h;for(;x<m;){const B=l[x];let O,P,I,k=null,z=B>239?4:B>223?3:B>191?2:1;if(x+z>m)break;z===1?B<128&&(k=B):z===2?(O=l[x+1],(192&O)==128&&(k=(31&B)<<6|63&O,k<=127&&(k=null))):z===3?(O=l[x+1],P=l[x+2],(192&O)==128&&(192&P)==128&&(k=(15&B)<<12|(63&O)<<6|63&P,(k<=2047||k>=55296&&k<=57343)&&(k=null))):z===4&&(O=l[x+1],P=l[x+2],I=l[x+3],(192&O)==128&&(192&P)==128&&(192&I)==128&&(k=(15&B)<<18|(63&O)<<12|(63&P)<<6|63&I,(k<=65535||k>=1114112)&&(k=null))),k===null?(k=65533,z=1):k>65535&&(k-=65536,_+=String.fromCharCode(k>>>10&1023|55296),k=56320|1023&k),_+=String.fromCharCode(k),x+=z}return _})(this.buf,r,t)}readBytes(){const t=this.readVarint()+this.pos,r=this.buf.subarray(this.pos,t);return this.pos=t,r}readPackedVarint(t=[],r){const l=this.readPackedEnd();for(;this.pos<l;)t.push(this.readVarint(r));return t}readPackedSVarint(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readSVarint());return t}readPackedBoolean(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readBoolean());return t}readPackedFloat(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readFloat());return t}readPackedDouble(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readDouble());return t}readPackedFixed32(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readFixed32());return t}readPackedSFixed32(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readSFixed32());return t}readPackedFixed64(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readFixed64());return t}readPackedSFixed64(t=[]){const r=this.readPackedEnd();for(;this.pos<r;)t.push(this.readSFixed64());return t}readPackedEnd(){return this.type===2?this.readVarint()+this.pos:this.pos+1}skip(t){const r=7&t;if(r===0)for(;this.buf[this.pos++]>127;);else if(r===2)this.pos=this.readVarint()+this.pos;else if(r===5)this.pos+=4;else{if(r!==1)throw new Error(`Unimplemented type: ${r}`);this.pos+=8}}writeTag(t,r){this.writeVarint(t<<3|r)}realloc(t){let r=this.length||16;for(;r<this.pos+t;)r*=2;if(r!==this.length){const l=new Uint8Array(r);l.set(this.buf),this.buf=l,this.dataView=new DataView(l.buffer),this.length=r}}finish(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)}writeFixed32(t){this.realloc(4),this.dataView.setInt32(this.pos,t,!0),this.pos+=4}writeSFixed32(t){this.realloc(4),this.dataView.setInt32(this.pos,t,!0),this.pos+=4}writeFixed64(t){this.realloc(8),this.dataView.setInt32(this.pos,-1&t,!0),this.dataView.setInt32(this.pos+4,Math.floor(t*__),!0),this.pos+=8}writeSFixed64(t){this.realloc(8),this.dataView.setInt32(this.pos,-1&t,!0),this.dataView.setInt32(this.pos+4,Math.floor(t*__),!0),this.pos+=8}writeVarint(t){(t=+t||0)>268435455||t<0?(function(r,l){let h,m;if(r>=0?(h=r%4294967296|0,m=r/4294967296|0):(h=~(-r%4294967296),m=~(-r/4294967296),4294967295^h?h=h+1|0:(h=0,m=m+1|0)),r>=18446744073709552e3||r<-18446744073709552e3)throw new Error("Given varint doesn't fit into 10 bytes");l.realloc(10),(function(_,x,B){B.buf[B.pos++]=127&_|128,_>>>=7,B.buf[B.pos++]=127&_|128,_>>>=7,B.buf[B.pos++]=127&_|128,_>>>=7,B.buf[B.pos++]=127&_|128,B.buf[B.pos]=127&(_>>>=7)})(h,0,l),(function(_,x){const B=(7&_)<<4;x.buf[x.pos++]|=B|((_>>>=3)?128:0),_&&(x.buf[x.pos++]=127&_|((_>>>=7)?128:0),_&&(x.buf[x.pos++]=127&_|((_>>>=7)?128:0),_&&(x.buf[x.pos++]=127&_|((_>>>=7)?128:0),_&&(x.buf[x.pos++]=127&_|((_>>>=7)?128:0),_&&(x.buf[x.pos++]=127&_)))))})(m,l)})(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))}writeSVarint(t){this.writeVarint(t<0?2*-t-1:2*t)}writeBoolean(t){this.writeVarint(+t)}writeString(t){t=String(t),this.realloc(4*t.length),this.pos++;const r=this.pos;this.pos=(function(h,m,_){for(let x,B,O=0;O<m.length;O++){if(x=m.charCodeAt(O),x>55295&&x<57344){if(!B){x>56319||O+1===m.length?(h[_++]=239,h[_++]=191,h[_++]=189):B=x;continue}if(x<56320){h[_++]=239,h[_++]=191,h[_++]=189,B=x;continue}x=B-55296<<10|x-56320|65536,B=null}else B&&(h[_++]=239,h[_++]=191,h[_++]=189,B=null);x<128?h[_++]=x:(x<2048?h[_++]=x>>6|192:(x<65536?h[_++]=x>>12|224:(h[_++]=x>>18|240,h[_++]=x>>12&63|128),h[_++]=x>>6&63|128),h[_++]=63&x|128)}return _})(this.buf,t,this.pos);const l=this.pos-r;l>=128&&b_(r,l,this),this.pos=r-1,this.writeVarint(l),this.pos+=l}writeFloat(t){this.realloc(4),this.dataView.setFloat32(this.pos,t,!0),this.pos+=4}writeDouble(t){this.realloc(8),this.dataView.setFloat64(this.pos,t,!0),this.pos+=8}writeBytes(t){const r=t.length;this.writeVarint(r),this.realloc(r);for(let l=0;l<r;l++)this.buf[this.pos++]=t[l]}writeRawMessage(t,r){this.pos++;const l=this.pos;t(r,this);const h=this.pos-l;h>=128&&b_(l,h,this),this.pos=l-1,this.writeVarint(h),this.pos+=h}writeMessage(t,r,l){this.writeTag(t,2),this.writeRawMessage(r,l)}writePackedVarint(t,r){r.length&&this.writeMessage(t,_v,r)}writePackedSVarint(t,r){r.length&&this.writeMessage(t,yv,r)}writePackedBoolean(t,r){r.length&&this.writeMessage(t,vv,r)}writePackedFloat(t,r){r.length&&this.writeMessage(t,bv,r)}writePackedDouble(t,r){r.length&&this.writeMessage(t,xv,r)}writePackedFixed32(t,r){r.length&&this.writeMessage(t,wv,r)}writePackedSFixed32(t,r){r.length&&this.writeMessage(t,Bv,r)}writePackedFixed64(t,r){r.length&&this.writeMessage(t,Tv,r)}writePackedSFixed64(t,r){r.length&&this.writeMessage(t,Sv,r)}writeBytesField(t,r){this.writeTag(t,2),this.writeBytes(r)}writeFixed32Field(t,r){this.writeTag(t,5),this.writeFixed32(r)}writeSFixed32Field(t,r){this.writeTag(t,5),this.writeSFixed32(r)}writeFixed64Field(t,r){this.writeTag(t,1),this.writeFixed64(r)}writeSFixed64Field(t,r){this.writeTag(t,1),this.writeSFixed64(r)}writeVarintField(t,r){this.writeTag(t,0),this.writeVarint(r)}writeSVarintField(t,r){this.writeTag(t,0),this.writeSVarint(r)}writeStringField(t,r){this.writeTag(t,2),this.writeString(r)}writeFloatField(t,r){this.writeTag(t,5),this.writeFloat(r)}writeDoubleField(t,r){this.writeTag(t,1),this.writeDouble(r)}writeBooleanField(t,r){this.writeVarintField(t,+r)}}function Yl(n,t,r){return r?4294967296*t+(n>>>0):4294967296*(t>>>0)+(n>>>0)}function b_(n,t,r){const l=t<=16383?1:t<=2097151?2:t<=268435455?3:Math.floor(Math.log(t)/(7*Math.LN2));r.realloc(l);for(let h=r.pos-1;h>=n;h--)r.buf[h+l]=r.buf[h]}function _v(n,t){for(let r=0;r<n.length;r++)t.writeVarint(n[r])}function yv(n,t){for(let r=0;r<n.length;r++)t.writeSVarint(n[r])}function bv(n,t){for(let r=0;r<n.length;r++)t.writeFloat(n[r])}function xv(n,t){for(let r=0;r<n.length;r++)t.writeDouble(n[r])}function vv(n,t){for(let r=0;r<n.length;r++)t.writeBoolean(n[r])}function wv(n,t){for(let r=0;r<n.length;r++)t.writeFixed32(n[r])}function Bv(n,t){for(let r=0;r<n.length;r++)t.writeSFixed32(n[r])}function Tv(n,t){for(let r=0;r<n.length;r++)t.writeFixed64(n[r])}function Sv(n,t){for(let r=0;r<n.length;r++)t.writeSFixed64(n[r])}function Ov(n,t,r){n===1&&r.readMessage(Pv,t)}function Pv(n,t,r){if(n===3){const{id:l,bitmap:h,width:m,height:_,left:x,top:B,advance:O}=r.readMessage(Cv,{});t.push({id:l,bitmap:new ku({width:m+6,height:_+6},h),metrics:{width:m,height:_,left:x,top:B,advance:O}})}}function Cv(n,t,r){n===1?t.id=r.readVarint():n===2?t.bitmap=r.readBytes():n===3?t.width=r.readVarint():n===4?t.height=r.readVarint():n===5?t.left=r.readSVarint():n===6?t.top=r.readSVarint():n===7&&(t.advance=r.readVarint())}function x_(n){let t=0,r=0;for(const _ of n)t+=_.w*_.h,r=Math.max(r,_.w);n.sort(((_,x)=>x.h-_.h));const l=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(t/.95)),r),h:1/0}];let h=0,m=0;for(const _ of n)for(let x=l.length-1;x>=0;x--){const B=l[x];if(!(_.w>B.w||_.h>B.h)){if(_.x=B.x,_.y=B.y,m=Math.max(m,_.y+_.h),h=Math.max(h,_.x+_.w),_.w===B.w&&_.h===B.h){const O=l.pop();O&&x<l.length&&(l[x]=O)}else _.h===B.h?(B.x+=_.w,B.w-=_.w):_.w===B.w?(B.y+=_.h,B.h-=_.h):(l.push({x:B.x+_.w,y:B.y,w:B.w-_.w,h:_.h}),B.y+=_.h,B.h-=_.h);break}}return{w:h,h:m,fill:t/(h*m)||0}}class rm{constructor(t,{pixelRatio:r,version:l,stretchX:h,stretchY:m,content:_,textFitWidth:x,textFitHeight:B}){this.paddedRect=t,this.pixelRatio=r,this.stretchX=h,this.stretchY=m,this.content=_,this.version=l,this.textFitWidth=x,this.textFitHeight=B}get tl(){return[this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get tlbr(){return this.tl.concat(this.br)}get displaySize(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class v_{constructor(t,r){const l={},h={};this.haveRenderCallbacks=[];const m=[];this.addImages(t,l,m),this.addImages(r,h,m);const{w:_,h:x}=x_(m),B=new an({width:_||1,height:x||1});for(const O in t){const P=t[O],I=l[O].paddedRect;an.copy(P.data,B,{x:0,y:0},{x:I.x+1,y:I.y+1},P.data)}for(const O in r){const P=r[O],I=h[O].paddedRect,k=I.x+1,z=I.y+1,N=P.data.width,Z=P.data.height;an.copy(P.data,B,{x:0,y:0},{x:k,y:z},P.data),an.copy(P.data,B,{x:0,y:Z-1},{x:k,y:z-1},{width:N,height:1}),an.copy(P.data,B,{x:0,y:0},{x:k,y:z+Z},{width:N,height:1}),an.copy(P.data,B,{x:N-1,y:0},{x:k-1,y:z},{width:1,height:Z}),an.copy(P.data,B,{x:0,y:0},{x:k+N,y:z},{width:1,height:Z})}this.image=B,this.iconPositions=l,this.patternPositions=h}addImages(t,r,l){for(const h in t){const m=t[h],_={x:0,y:0,w:m.data.width+2,h:m.data.height+2};l.push(_),r[h]=new rm(_,m),m.hasRenderCallback&&this.haveRenderCallbacks.push(h)}}patchUpdatedImages(t,r){t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const l in t.updatedImages)this.patchUpdatedImage(this.iconPositions[l],t.getImage(l),r),this.patchUpdatedImage(this.patternPositions[l],t.getImage(l),r)}patchUpdatedImage(t,r,l){if(!t||!r||t.version===r.version)return;t.version=r.version;const[h,m]=t.tl;l.update(r.data,void 0,{x:h,y:m})}}var Ho;ft("ImagePosition",rm),ft("ImageAtlas",v_),v.ao=void 0,(Ho=v.ao||(v.ao={}))[Ho.none=0]="none",Ho[Ho.horizontal=1]="horizontal",Ho[Ho.vertical=2]="vertical",Ho[Ho.horizontalOnly=3]="horizontalOnly";class Gu{constructor(){this.scale=1,this.fontStack="",this.imageName=null,this.verticalAlign="bottom"}static forText(t,r,l){const h=new Gu;return h.scale=t||1,h.fontStack=r,h.verticalAlign=l||"bottom",h}static forImage(t,r){const l=new Gu;return l.imageName=t,l.verticalAlign=r||"bottom",l}}class Jl{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null}static fromFeature(t,r){const l=new Jl;for(let h=0;h<t.sections.length;h++){const m=t.sections[h];m.image?l.addImageSection(m):l.addTextSection(m,r)}return l}length(){return this.text.length}getSection(t){return this.sections[this.sectionIndex[t]]}getSectionIndex(t){return this.sectionIndex[t]}getCharCode(t){return this.text.charCodeAt(t)}verticalizePunctuation(){this.text=(function(t){let r="";for(let l=0;l<t.length;l++){const h=t.charCodeAt(l+1)||null,m=t.charCodeAt(l-1)||null;r+=h&&Pp(h)&&!Vu[t[l+1]]||m&&Pp(m)&&!Vu[t[l-1]]||!Vu[t[l]]?t[l]:Vu[t[l]]}return r})(this.text)}trim(){let t=0;for(let l=0;l<this.text.length&&Np[this.text.charCodeAt(l)];l++)t++;let r=this.text.length;for(let l=this.text.length-1;l>=0&&l>=t&&Np[this.text.charCodeAt(l)];l--)r--;this.text=this.text.substring(t,r),this.sectionIndex=this.sectionIndex.slice(t,r)}substring(t,r){const l=new Jl;return l.text=this.text.substring(t,r),l.sectionIndex=this.sectionIndex.slice(t,r),l.sections=this.sections,l}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,r)=>Math.max(t,this.sections[r].scale)),0)}getMaxImageSize(t){let r=0,l=0;for(let h=0;h<this.length();h++){const m=this.getSection(h);if(m.imageName){const _=t[m.imageName];if(!_)continue;const x=_.displaySize;r=Math.max(r,x[0]),l=Math.max(l,x[1])}}return{maxImageWidth:r,maxImageHeight:l}}addTextSection(t,r){this.text+=t.text,this.sections.push(Gu.forText(t.scale,t.fontStack||r,t.verticalAlign));const l=this.sections.length-1;for(let h=0;h<t.text.length;++h)this.sectionIndex.push(l)}addImageSection(t){const r=t.image?t.image.name:"";if(r.length===0)return void be("Can't add FormattedSection with an empty image.");const l=this.getNextImageSectionCharCode();l?(this.text+=String.fromCharCode(l),this.sections.push(Gu.forImage(r,t.verticalAlign)),this.sectionIndex.push(this.sections.length-1)):be("Reached maximum number of images 6401")}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Fp(n,t,r,l,h,m,_,x,B,O,P,I,k,z,N){const Z=Jl.fromFeature(n,h);let K;I===v.ao.vertical&&Z.verticalizePunctuation();const{processBidirectionalText:ee,processStyledBidirectionalText:_e}=Bn;if(ee&&Z.sections.length===1){K=[];const Be=ee(Z.toString(),nm(Z,O,m,t,l,z));for(const Ee of Be){const Ve=new Jl;Ve.text=Ee,Ve.sections=Z.sections;for(let it=0;it<Ee.length;it++)Ve.sectionIndex.push(0);K.push(Ve)}}else if(_e){K=[];const Be=_e(Z.text,Z.sectionIndex,nm(Z,O,m,t,l,z));for(const Ee of Be){const Ve=new Jl;Ve.text=Ee[0],Ve.sectionIndex=Ee[1],Ve.sections=Z.sections,K.push(Ve)}}else K=(function(Be,Ee){const Ve=[],it=Be.text;let Ke=0;for(const et of Ee)Ve.push(Be.substring(Ke,et)),Ke=et;return Ke<it.length&&Ve.push(Be.substring(Ke,it.length)),Ve})(Z,nm(Z,O,m,t,l,z));const oe=[],he={positionedLines:oe,text:Z.toString(),top:P[1],bottom:P[1],left:P[0],right:P[0],writingMode:I,iconsInText:!1,verticalizable:!1};return(function(Be,Ee,Ve,it,Ke,et,Bt,Qe,tt,Le,Rt,zt){let St=0,xt=0,li=0,Hi=0;const hr=Qe==="right"?1:Qe==="left"?0:.5,Rr=xr/zt;let En=0;for(const Fi of Ke){Fi.trim();const vr=Fi.getMaxScale(),Er={positionedGlyphs:[],lineOffset:0};Be.positionedLines[En]=Er;const Mr=Er.positionedGlyphs;let Kr=0;if(!Fi.length()){xt+=et,++En;continue}const Mn=Av(it,Fi,Rr);for(let cn=0;cn<Fi.length();cn++){const pr=Fi.getSection(cn),Br=Fi.getSectionIndex(cn),Tr=Fi.getCharCode(cn),sr=jv(tt,Rt,Tr);let ji;if(pr.imageName){if(Be.iconsInText=!0,pr.scale=pr.scale*Rr,ji=Rv(pr,sr,vr,Mn,it),!ji)continue;Kr=Math.max(Kr,ji.imageOffset)}else if(ji=kv(pr,Tr,sr,Mn,Ee,Ve),!ji)continue;const{rect:us,metrics:ic,baselineOffset:hs}=ji;Mr.push({glyph:Tr,imageName:pr.imageName,x:St,y:xt+hs+-17,vertical:sr,scale:pr.scale,fontStack:pr.fontStack,sectionIndex:Br,metrics:ic,rect:us}),sr?(Be.verticalizable=!0,St+=(pr.imageName?ic.advance:xr)*pr.scale+Le):St+=ic.advance*pr.scale+Le}Mr.length!==0&&(li=Math.max(St-Le,li),Dv(Mr,0,Mr.length-1,hr)),St=0,Er.lineOffset=Math.max(Kr,(vr-1)*xr);const wr=et*vr+Kr;xt+=wr,Hi=Math.max(wr,Hi),++En}const{horizontalAlign:ln,verticalAlign:Cr}=sm(Bt);(function(Fi,vr,Er,Mr,Kr,Mn,wr,cn,pr){const Br=(vr-Er)*Kr;let Tr=0;Tr=Mn!==wr?-cn*Mr- -17:-Mr*pr*wr+.5*wr;for(const sr of Fi)for(const ji of sr.positionedGlyphs)ji.x+=Br,ji.y+=Tr})(Be.positionedLines,hr,ln,Cr,li,Hi,et,xt,Ke.length),Be.top+=-Cr*xt,Be.bottom=Be.top+xt,Be.left+=-ln*li,Be.right=Be.left+li})(he,t,r,l,K,_,x,B,I,O,k,N),!(function(Be){for(const Ee of Be)if(Ee.positionedGlyphs.length!==0)return!1;return!0})(oe)&&he}const Np={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},Ev={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},Mv={40:!0};function w_(n,t,r,l,h,m){if(t.imageName){const _=l[t.imageName];return _?_.displaySize[0]*t.scale*xr/m+h:0}{const _=r[t.fontStack],x=_&&_[n];return x?x.metrics.advance*t.scale+h:0}}function B_(n,t,r,l){const h=Math.pow(n-t,2);return l?n<t?h/2:2*h:h+Math.abs(r)*r}function Iv(n,t,r){let l=0;return n===10&&(l-=1e4),r&&(l+=150),n!==40&&n!==65288||(l+=50),t!==41&&t!==65289||(l+=50),l}function T_(n,t,r,l,h,m){let _=null,x=B_(t,r,h,m);for(const B of l){const O=B_(t-B.x,r,h,m)+B.badness;O<=x&&(_=B,x=O)}return{index:n,x:t,priorBreak:_,badness:x}}function S_(n){return n?S_(n.priorBreak).concat(n.index):[]}function nm(n,t,r,l,h,m){if(!n)return[];const _=[],x=(function(I,k,z,N,Z,K){let ee=0;for(let _e=0;_e<I.length();_e++){const oe=I.getSection(_e);ee+=w_(I.getCharCode(_e),oe,N,Z,k,K)}return ee/Math.max(1,Math.ceil(ee/z))})(n,t,r,l,h,m),B=n.text.indexOf("​")>=0;let O=0;for(let I=0;I<n.length();I++){const k=n.getSection(I),z=n.getCharCode(I);if(Np[z]||(O+=w_(z,k,l,h,t,m)),I<n.length()-1){const N=!((P=z)<11904)&&(!!ai["CJK Compatibility Forms"](P)||!!ai["CJK Compatibility"](P)||!!ai["CJK Strokes"](P)||!!ai["CJK Symbols and Punctuation"](P)||!!ai["Enclosed CJK Letters and Months"](P)||!!ai["Halfwidth and Fullwidth Forms"](P)||!!ai["Ideographic Description Characters"](P)||!!ai["Vertical 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_=m[n.fontStack],x=(function(O,P,I,k){if(O&&O.rect)return O;const z=P[I.fontStack],N=z&&z[k];return N?{rect:null,metrics:N.metrics}:null})(_&&_[t],h,n,t);if(x===null)return null;let B;if(r)B=l.verticalLineContentWidth-n.scale*xr;else{const O=O_(n.verticalAlign);B=(l.horizontalLineContentHeight-n.scale*xr)*O}return{rect:x.rect,metrics:x.metrics,baselineOffset:B}}function Rv(n,t,r,l,h){const m=h[n.imageName];if(!m)return null;const _=m.paddedRect,x=m.displaySize,B={width:x[0],height:x[1],left:1,top:-3,advance:t?x[1]:x[0]};let O;if(t)O=l.verticalLineContentWidth-x[1]*n.scale;else{const P=O_(n.verticalAlign);O=(l.horizontalLineContentHeight-x[1]*n.scale)*P}return{rect:_,metrics:B,baselineOffset:O,imageOffset:(t?x[0]:x[1])*n.scale-xr*r}}function Dv(n,t,r,l){if(l===0)return;const h=n[r],m=(n[r].x+h.metrics.advance*h.scale)*l;for(let _=t;_<=r;_++)n[_].x-=m}function Lv(n,t,r){const{horizontalAlign:l,verticalAlign:h}=sm(r),m=t[0]-n.displaySize[0]*l,_=t[1]-n.displaySize[1]*h;return{image:n,top:_,bottom:_+n.displaySize[1],left:m,right:m+n.displaySize[0]}}function P_(n){var t,r;let l=n.left,h=n.top,m=n.right-l,_=n.bottom-h;const x=(t=n.image.textFitWidth)!==null&&t!==void 0?t:"stretchOrShrink",B=(r=n.image.textFitHeight)!==null&&r!==void 0?r:"stretchOrShrink",O=(n.image.content[2]-n.image.content[0])/(n.image.content[3]-n.image.content[1]);if(B==="proportional"){if(x==="stretchOnly"&&m/_<O||x==="proportional"){const P=Math.ceil(_*O);l*=P/m,m=P}}else if(x==="proportional"&&B==="stretchOnly"&&O!==0&&m/_>O){const P=Math.ceil(m/O);h*=P/_,_=P}return{x1:l,y1:h,x2:l+m,y2:h+_}}function C_(n,t,r,l,h,m){const _=n.image;let x;if(_.content){const K=_.content,ee=_.pixelRatio||1;x=[K[0]/ee,K[1]/ee,_.displaySize[0]-K[2]/ee,_.displaySize[1]-K[3]/ee]}const B=t.left*m,O=t.right*m;let P,I,k,z;r==="width"||r==="both"?(z=h[0]+B-l[3],I=h[0]+O+l[1]):(z=h[0]+(B+O-_.displaySize[0])/2,I=z+_.displaySize[0]);const N=t.top*m,Z=t.bottom*m;return r==="height"||r==="both"?(P=h[1]+N-l[0],k=h[1]+Z+l[2]):(P=h[1]+(N+Z-_.displaySize[1])/2,k=P+_.displaySize[1]),{image:_,top:P,right:I,bottom:k,left:z,collisionPadding:x}}const ao=128,Zo=32640;function E_(n,t){const{expression:r}=t;if(r.kind==="constant")return{kind:"constant",layoutSize:r.evaluate(new Oi(n+1))};if(r.kind==="source")return{kind:"source"};{const{zoomStops:l,interpolationType:h}=r;let m=0;for(;m<l.length&&l[m]<=n;)m++;m=Math.max(0,m-1);let _=m;for(;_<l.length&&l[_]<n+1;)_++;_=Math.min(l.length-1,_);const x=l[m],B=l[_];return r.kind==="composite"?{kind:"composite",minZoom:x,maxZoom:B,interpolationType:h}:{kind:"camera",minZoom:x,maxZoom:B,minSize:r.evaluate(new Oi(x)),maxSize:r.evaluate(new Oi(B)),interpolationType:h}}}function om(n,t,r){let l="never";const h=n.get(t);return h?l=h:n.get(r)&&(l="always"),l}const zv=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function $p(n,t,r,l,h,m,_,x,B,O,P,I,k){const z=x?Math.min(Zo,Math.round(x[0])):0,N=x?Math.min(Zo,Math.round(x[1])):0;n.emplaceBack(t,r,Math.round(32*l),Math.round(32*h),m,_,(z<<1)+(B?1:0),N,16*O,16*P,256*I,256*k)}function am(n,t,r){n.emplaceBack(t.x,t.y,r),n.emplaceBack(t.x,t.y,r),n.emplaceBack(t.x,t.y,r),n.emplaceBack(t.x,t.y,r)}function Fv(n){for(const t of n.sections)if(Mp(t.text))return!0;return!1}class lm{constructor(t){this.layoutVertexArray=new $e,this.indexArray=new gi,this.programConfigurations=t,this.segments=new Vt,this.dynamicLayoutVertexArray=new bt,this.opacityVertexArray=new Xt,this.hasVisibleVertices=!1,this.placedSymbolArray=new Y}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(t,r,l,h){this.isEmpty()||(l&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,pv.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,r),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,dv.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,zv,!0),this.opacityVertexBuffer.itemSize=1),(l||h)&&this.programConfigurations.upload(t))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}}ft("SymbolBuffers",lm);class cm{constructor(t,r,l){this.layoutVertexArray=new t,this.layoutAttributes=r,this.indexArray=new l,this.segments=new Vt,this.collisionVertexArray=new zi}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,fv.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}}ft("CollisionBuffers",cm);class Ql{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((_=>_.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[];const r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=E_(this.zoom,r["text-size"]),this.iconSizeData=E_(this.zoom,r["icon-size"]);const l=this.layers[0].layout,h=l.get("symbol-sort-key"),m=l.get("symbol-z-order");this.canOverlap=om(l,"text-overlap","text-allow-overlap")!=="never"||om(l,"icon-overlap","icon-allow-overlap")!=="never"||l.get("text-ignore-placement")||l.get("icon-ignore-placement"),this.sortFeaturesByKey=m!=="viewport-y"&&!h.isConstant(),this.sortFeaturesByY=(m==="viewport-y"||m==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,l.get("symbol-placement")==="point"&&(this.writingModes=l.get("text-writing-mode").map((_=>v.ao[_]))),this.stateDependentLayerIds=this.layers.filter((_=>_.isStateDependent())).map((_=>_.id)),this.sourceID=t.sourceID}createArrays(){this.text=new lm(new As(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new lm(new As(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new Q,this.lineVertexArray=new ne,this.symbolInstances=new J,this.textAnchorOffsets=new le}calculateGlyphDependencies(t,r,l,h,m){for(let _=0;_<t.length;_++)if(r[t.charCodeAt(_)]=!0,(l||h)&&m){const x=Vu[t.charAt(_)];x&&(r[x.charCodeAt(0)]=!0)}}populate(t,r,l){const h=this.layers[0],m=h.layout,_=m.get("text-font"),x=m.get("text-field"),B=m.get("icon-image"),O=(x.value.kind!=="constant"||x.value.value instanceof zr&&!x.value.value.isEmpty()||x.value.value.toString().length>0)&&(_.value.kind!=="constant"||_.value.value.length>0),P=B.value.kind!=="constant"||!!B.value.value||Object.keys(B.parameters).length>0,I=m.get("symbol-sort-key");if(this.features=[],!O&&!P)return;const k=r.iconDependencies,z=r.glyphDependencies,N=r.availableImages,Z=new Oi(this.zoom);for(const{feature:K,id:ee,index:_e,sourceLayerIndex:oe}of t){const he=h._featureFilter.needGeometry,Be=Fa(K,he);if(!h._featureFilter.filter(Z,Be,l))continue;let Ee,Ve;if(he||(Be.geometry=cs(K)),O){const Ke=h.getValueAndResolveTokens("text-field",Be,l,N),et=zr.factory(Ke),Bt=this.hasRTLText=this.hasRTLText||Fv(et);(!Bt||Bn.getRTLTextPluginStatus()==="unavailable"||Bt&&Bn.isParsed())&&(Ee=gv(et,h,Be))}if(P){const Ke=h.getValueAndResolveTokens("icon-image",Be,l,N);Ve=Ke instanceof tn?Ke:tn.fromString(Ke)}if(!Ee&&!Ve)continue;const it=this.sortFeaturesByKey?I.evaluate(Be,{},l):void 0;if(this.features.push({id:ee,text:Ee,icon:Ve,index:_e,sourceLayerIndex:oe,geometry:Be.geometry,properties:K.properties,type:Xl.types[K.type],sortKey:it}),Ve&&(k[Ve.name]=!0),Ee){const Ke=_.evaluate(Be,{},l).join(","),et=m.get("text-rotation-alignment")!=="viewport"&&m.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(v.ao.vertical)>=0;for(const Bt of Ee.sections)if(Bt.image)k[Bt.image.name]=!0;else{const Qe=Ll(Ee.toString()),tt=Bt.fontStack||Ke,Le=z[tt]=z[tt]||{};this.calculateGlyphDependencies(Bt.text,Le,et,this.allowVerticalPlacement,Qe)}}}m.get("symbol-placement")==="line"&&(this.features=(function(K){const ee={},_e={},oe=[];let he=0;function Be(Ke){oe.push(K[Ke]),he++}function Ee(Ke,et,Bt){const Qe=_e[Ke];return delete _e[Ke],_e[et]=Qe,oe[Qe].geometry[0].pop(),oe[Qe].geometry[0]=oe[Qe].geometry[0].concat(Bt[0]),Qe}function Ve(Ke,et,Bt){const Qe=ee[et];return delete ee[et],ee[Ke]=Qe,oe[Qe].geometry[0].shift(),oe[Qe].geometry[0]=Bt[0].concat(oe[Qe].geometry[0]),Qe}function it(Ke,et,Bt){const Qe=Bt?et[0][et[0].length-1]:et[0][0];return`${Ke}:${Qe.x}:${Qe.y}`}for(let Ke=0;Ke<K.length;Ke++){const et=K[Ke],Bt=et.geometry,Qe=et.text?et.text.toString():null;if(!Qe){Be(Ke);continue}const tt=it(Qe,Bt),Le=it(Qe,Bt,!0);if(tt in _e&&Le in ee&&_e[tt]!==ee[Le]){const Rt=Ve(tt,Le,Bt),zt=Ee(tt,Le,oe[Rt].geometry);delete ee[tt],delete _e[Le],_e[it(Qe,oe[zt].geometry,!0)]=zt,oe[Rt].geometry=null}else tt in _e?Ee(tt,Le,Bt):Le in ee?Ve(tt,Le,Bt):(Be(Ke),ee[tt]=he-1,_e[Le]=he-1)}return oe.filter((Ke=>Ke.geometry))})(this.features)),this.sortFeaturesByKey&&this.features.sort(((K,ee)=>K.sortKey-ee.sortKey))}update(t,r,l){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,r,this.layers,{imagePositions:l}),this.icon.programConfigurations.updatePaintArrays(t,r,this.layers,{imagePositions:l}))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,r){const l=this.lineVertexArray.length;if(t.segment!==void 0){let h=t.dist(r[t.segment+1]),m=t.dist(r[t.segment]);const _={};for(let x=t.segment+1;x<r.length;x++)_[x]={x:r[x].x,y:r[x].y,tileUnitDistanceFromAnchor:h},x<r.length-1&&(h+=r[x+1].dist(r[x]));for(let x=t.segment||0;x>=0;x--)_[x]={x:r[x].x,y:r[x].y,tileUnitDistanceFromAnchor:m},x>0&&(m+=r[x-1].dist(r[x]));for(let x=0;x<r.length;x++){const B=_[x];this.lineVertexArray.emplaceBack(B.x,B.y,B.tileUnitDistanceFromAnchor)}}return{lineStartIndex:l,lineLength:this.lineVertexArray.length-l}}addSymbols(t,r,l,h,m,_,x,B,O,P,I,k){const z=t.indexArray,N=t.layoutVertexArray,Z=t.segments.prepareSegment(4*r.length,N,z,this.canOverlap?_.sortKey:void 0),K=this.glyphOffsetArray.length,ee=Z.vertexLength,_e=this.allowVerticalPlacement&&x===v.ao.vertical?Math.PI/2:0,oe=_.text&&_.text.sections;for(let he=0;he<r.length;he++){const{tl:Be,tr:Ee,bl:Ve,br:it,tex:Ke,pixelOffsetTL:et,pixelOffsetBR:Bt,minFontScaleX:Qe,minFontScaleY:tt,glyphOffset:Le,isSDF:Rt,sectionIndex:zt}=r[he],St=Z.vertexLength,xt=Le[1];$p(N,B.x,B.y,Be.x,xt+Be.y,Ke.x,Ke.y,l,Rt,et.x,et.y,Qe,tt),$p(N,B.x,B.y,Ee.x,xt+Ee.y,Ke.x+Ke.w,Ke.y,l,Rt,Bt.x,et.y,Qe,tt),$p(N,B.x,B.y,Ve.x,xt+Ve.y,Ke.x,Ke.y+Ke.h,l,Rt,et.x,Bt.y,Qe,tt),$p(N,B.x,B.y,it.x,xt+it.y,Ke.x+Ke.w,Ke.y+Ke.h,l,Rt,Bt.x,Bt.y,Qe,tt),am(t.dynamicLayoutVertexArray,B,_e),z.emplaceBack(St,St+2,St+1),z.emplaceBack(St+1,St+2,St+3),Z.vertexLength+=4,Z.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(Le[0]),he!==r.length-1&&zt===r[he+1].sectionIndex||t.programConfigurations.populatePaintArrays(N.length,_,_.index,{imagePositions:{},canonical:k,formattedSection:oe&&oe[zt]})}t.placedSymbolArray.emplaceBack(B.x,B.y,K,this.glyphOffsetArray.length-K,ee,O,P,B.segment,l?l[0]:0,l?l[1]:0,h[0],h[1],x,0,!1,0,I)}_addCollisionDebugVertex(t,r,l,h,m,_){return r.emplaceBack(0,0),t.emplaceBack(l.x,l.y,h,m,Math.round(_.x),Math.round(_.y))}addCollisionDebugVertices(t,r,l,h,m,_,x){const B=m.segments.prepareSegment(4,m.layoutVertexArray,m.indexArray),O=B.vertexLength,P=m.layoutVertexArray,I=m.collisionVertexArray,k=x.anchorX,z=x.anchorY;this._addCollisionDebugVertex(P,I,_,k,z,new M(t,r)),this._addCollisionDebugVertex(P,I,_,k,z,new M(l,r)),this._addCollisionDebugVertex(P,I,_,k,z,new M(l,h)),this._addCollisionDebugVertex(P,I,_,k,z,new M(t,h)),B.vertexLength+=4;const N=m.indexArray;N.emplaceBack(O,O+1),N.emplaceBack(O+1,O+2),N.emplaceBack(O+2,O+3),N.emplaceBack(O+3,O),B.primitiveLength+=4}addDebugCollisionBoxes(t,r,l,h){for(let m=t;m<r;m++){const _=this.collisionBoxArray.get(m);this.addCollisionDebugVertices(_.x1,_.y1,_.x2,_.y2,h?this.textCollisionBox:this.iconCollisionBox,_.anchorPoint,l)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new cm(mi,g_.members,Ai),this.iconCollisionBox=new cm(mi,g_.members,Ai);for(let t=0;t<this.symbolInstances.length;t++){const r=this.symbolInstances.get(t);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(t,r,l,h,m,_,x,B,O){const P={};for(let I=r;I<l;I++){const k=t.get(I);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 I=h;I<m;I++){const k=t.get(I);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 I=_;I<x;I++){const k=t.get(I);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 I=B;I<O;I++){const k=t.get(I);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(t){this.collisionArrays=[];for(let r=0;r<this.symbolInstances.length;r++){const l=this.symbolInstances.get(r);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,l.textBoxStartIndex,l.textBoxEndIndex,l.verticalTextBoxStartIndex,l.verticalTextBoxEndIndex,l.iconBoxStartIndex,l.iconBoxEndIndex,l.verticalIconBoxStartIndex,l.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(t,r){const l=t.placedSymbolArray.get(r),h=l.vertexStartIndex+4*l.numGlyphs;for(let m=l.vertexStartIndex;m<h;m+=4)t.indexArray.emplaceBack(m,m+2,m+1),t.indexArray.emplaceBack(m+1,m+2,m+3)}getSortedSymbolIndexes(t){if(this.sortedAngle===t&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;const r=Math.sin(t),l=Math.cos(t),h=[],m=[],_=[];for(let x=0;x<this.symbolInstances.length;++x){_.push(x);const B=this.symbolInstances.get(x);h.push(0|Math.round(r*B.anchorX+l*B.anchorY)),m.push(B.featureIndex)}return _.sort(((x,B)=>h[x]-h[B]||m[B]-m[x])),_}addToSortKeyRanges(t,r){const l=this.sortKeyRanges[this.sortKeyRanges.length-1];l&&l.sortKey===r?l.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:r,symbolInstanceStart:t,symbolInstanceEnd:t+1})}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const r of this.symbolInstanceIndexes){const l=this.symbolInstances.get(r);this.featureSortOrder.push(l.featureIndex),[l.rightJustifiedTextSymbolIndex,l.centerJustifiedTextSymbolIndex,l.leftJustifiedTextSymbolIndex].forEach(((h,m,_)=>{h>=0&&_.indexOf(h)===m&&this.addIndicesForPlacedSymbol(this.text,h)})),l.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,l.verticalPlacedTextSymbolIndex),l.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,l.placedIconSymbolIndex),l.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,l.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let M_,I_;ft("SymbolBucket",Ql,{omit:["layers","collisionBoxArray","features","compareText"]}),Ql.MAX_GLYPHS=65535,Ql.addDynamicAttributes=am;var um={get paint(){return I_=I_||new $r({"icon-opacity":new Mt(ye.paint_symbol["icon-opacity"]),"icon-color":new Mt(ye.paint_symbol["icon-color"]),"icon-halo-color":new Mt(ye.paint_symbol["icon-halo-color"]),"icon-halo-width":new Mt(ye.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Mt(ye.paint_symbol["icon-halo-blur"]),"icon-translate":new wt(ye.paint_symbol["icon-translate"]),"icon-translate-anchor":new wt(ye.paint_symbol["icon-translate-anchor"]),"text-opacity":new Mt(ye.paint_symbol["text-opacity"]),"text-color":new Mt(ye.paint_symbol["text-color"],{runtimeType:Or,getOverride:n=>n.textColor,hasOverride:n=>!!n.textColor}),"text-halo-color":new Mt(ye.paint_symbol["text-halo-color"]),"text-halo-width":new Mt(ye.paint_symbol["text-halo-width"]),"text-halo-blur":new Mt(ye.paint_symbol["text-halo-blur"]),"text-translate":new wt(ye.paint_symbol["text-translate"]),"text-translate-anchor":new wt(ye.paint_symbol["text-translate-anchor"])})},get layout(){return M_=M_||new $r({"symbol-placement":new wt(ye.layout_symbol["symbol-placement"]),"symbol-spacing":new wt(ye.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new wt(ye.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Mt(ye.layout_symbol["symbol-sort-key"]),"symbol-z-order":new wt(ye.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new wt(ye.layout_symbol["icon-allow-overlap"]),"icon-overlap":new wt(ye.layout_symbol["icon-overlap"]),"icon-ignore-placement":new wt(ye.layout_symbol["icon-ignore-placement"]),"icon-optional":new wt(ye.layout_symbol["icon-optional"]),"icon-rotation-alignment":new wt(ye.layout_symbol["icon-rotation-alignment"]),"icon-size":new Mt(ye.layout_symbol["icon-size"]),"icon-text-fit":new wt(ye.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new wt(ye.layout_symbol["icon-text-fit-padding"]),"icon-image":new Mt(ye.layout_symbol["icon-image"]),"icon-rotate":new Mt(ye.layout_symbol["icon-rotate"]),"icon-padding":new Mt(ye.layout_symbol["icon-padding"]),"icon-keep-upright":new wt(ye.layout_symbol["icon-keep-upright"]),"icon-offset":new Mt(ye.layout_symbol["icon-offset"]),"icon-anchor":new Mt(ye.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new wt(ye.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new wt(ye.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new wt(ye.layout_symbol["text-rotation-alignment"]),"text-field":new Mt(ye.layout_symbol["text-field"]),"text-font":new Mt(ye.layout_symbol["text-font"]),"text-size":new Mt(ye.layout_symbol["text-size"]),"text-max-width":new Mt(ye.layout_symbol["text-max-width"]),"text-line-height":new wt(ye.layout_symbol["text-line-height"]),"text-letter-spacing":new Mt(ye.layout_symbol["text-letter-spacing"]),"text-justify":new Mt(ye.layout_symbol["text-justify"]),"text-radial-offset":new Mt(ye.layout_symbol["text-radial-offset"]),"text-variable-anchor":new wt(ye.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new Mt(ye.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new Mt(ye.layout_symbol["text-anchor"]),"text-max-angle":new wt(ye.layout_symbol["text-max-angle"]),"text-writing-mode":new wt(ye.layout_symbol["text-writing-mode"]),"text-rotate":new Mt(ye.layout_symbol["text-rotate"]),"text-padding":new wt(ye.layout_symbol["text-padding"]),"text-keep-upright":new wt(ye.layout_symbol["text-keep-upright"]),"text-transform":new Mt(ye.layout_symbol["text-transform"]),"text-offset":new Mt(ye.layout_symbol["text-offset"]),"text-allow-overlap":new wt(ye.layout_symbol["text-allow-overlap"]),"text-overlap":new wt(ye.layout_symbol["text-overlap"]),"text-ignore-placement":new wt(ye.layout_symbol["text-ignore-placement"]),"text-optional":new wt(ye.layout_symbol["text-optional"])})}};class A_{constructor(t){if(t.property.overrides===void 0)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=t.property.overrides?t.property.overrides.runtimeType:Bo,this.defaultValue=t}evaluate(t){if(t.formattedSection){const r=this.defaultValue.property.overrides;if(r&&r.hasOverride(t.formattedSection))return r.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}ft("FormatSectionOverride",A_,{omit:["defaultValue"]});class Up extends Tn{constructor(t,r){super(t,um,r)}recalculate(t,r){if(super.recalculate(t,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 l=this.layout.get("text-writing-mode");if(l){const h=[];for(const m of l)h.indexOf(m)<0&&h.push(m);this.layout._values["text-writing-mode"]=h}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(t,r,l,h){const m=this.layout.get(t).evaluate(r,{},l,h),_=this._unevaluatedLayout._values[t];return _.isDataDriven()||El(_.value)||!m?m:(function(x,B){return B.replace(/{([^{}]+)}/g,((O,P)=>x&&P in x?String(x[P]):""))})(r.properties,m)}createBucket(t){return new Ql(t)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const t of um.paint.overridableProperties){if(!Up.hasPaintOverride(this.layout,t))continue;const r=this.paint.get(t),l=new A_(r),h=new nu(l,r.property.specification);let m=null;m=r.value.kind==="constant"||r.value.kind==="source"?new Ea("source",h):new su("composite",h,r.value.zoomStops),this.paint._values[t]=new Gn(r.property,m,r.parameters)}}_handleOverridablePaintPropertyUpdate(t,r,l){return!(!this.layout||r.isDataDriven()||l.isDataDriven())&&Up.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,r){const l=t.get("text-field"),h=um.paint.properties[r];let m=!1;const _=x=>{for(const B of x)if(h.overrides&&h.overrides.hasOverride(B))return void(m=!0)};if(l.value.kind==="constant"&&l.value.value instanceof zr)_(l.value.value.sections);else if(l.value.kind==="source"||l.value.kind==="composite"){const x=O=>{m||(O instanceof rs&&kt(O.value)===ws?_(O.value.sections):O instanceof qs?_(O.sections):O.eachChild(x))},B=l.value;B._styleExpression&&x(B._styleExpression.expression)}return m}}let j_;var Nv={get paint(){return j_=j_||new $r({"background-color":new wt(ye.paint_background["background-color"]),"background-pattern":new Tu(ye.paint_background["background-pattern"]),"background-opacity":new wt(ye.paint_background["background-opacity"])})}};class $v extends Tn{constructor(t,r){super(t,Nv,r)}}let k_;var Uv={get paint(){return k_=k_||new $r({"raster-opacity":new wt(ye.paint_raster["raster-opacity"]),"raster-hue-rotate":new wt(ye.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new wt(ye.paint_raster["raster-brightness-min"]),"raster-brightness-max":new wt(ye.paint_raster["raster-brightness-max"]),"raster-saturation":new wt(ye.paint_raster["raster-saturation"]),"raster-contrast":new wt(ye.paint_raster["raster-contrast"]),"raster-resampling":new wt(ye.paint_raster["raster-resampling"]),"raster-fade-duration":new wt(ye.paint_raster["raster-fade-duration"])})}};class Vv extends Tn{constructor(t,r){super(t,Uv,r)}}class Gv extends Tn{constructor(t,r){super(t,{},r),this.onAdd=l=>{this.implementation.onAdd&&this.implementation.onAdd(l,l.painter.context.gl)},this.onRemove=l=>{this.implementation.onRemove&&this.implementation.onRemove(l,l.painter.context.gl)},this.implementation=t}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class Hv{constructor(t){this._methodToThrottle=t,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._methodToThrottle()}),0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}const Zv={once:!0},hm=63710088e-1;class qo{constructor(t,r){if(isNaN(t)||isNaN(r))throw new Error(`Invalid LngLat object: (${t}, ${r})`);if(this.lng=+t,this.lat=+r,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new qo(De(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const r=Math.PI/180,l=this.lat*r,h=t.lat*r,m=Math.sin(l)*Math.sin(h)+Math.cos(l)*Math.cos(h)*Math.cos((t.lng-this.lng)*r);return hm*Math.acos(Math.min(m,1))}static convert(t){if(t instanceof qo)return t;if(Array.isArray(t)&&(t.length===2||t.length===3))return new qo(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&typeof t=="object"&&t!==null)return new qo(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}const R_=2*Math.PI*hm;function D_(n){return R_*Math.cos(n*Math.PI/180)}function L_(n){return(180+n)/360}function z_(n){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+n*Math.PI/360)))/360}function F_(n,t){return n/D_(t)}function pm(n){return 360/Math.PI*Math.atan(Math.exp((180-360*n)*Math.PI/180))-90}function N_(n,t){return n*D_(pm(t))}class Hu{constructor(t,r,l=0){this.x=+t,this.y=+r,this.z=+l}static fromLngLat(t,r=0){const l=qo.convert(t);return new Hu(L_(l.lng),z_(l.lat),F_(r,l.lat))}toLngLat(){return new qo(360*this.x-180,pm(this.y))}toAltitude(){return N_(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/R_*(t=pm(this.y),1/Math.cos(t*Math.PI/180));var t}}function $_(n,t,r){var l=2*Math.PI*6378137/256/Math.pow(2,r);return[n*l-2*Math.PI*6378137/2,t*l-2*Math.PI*6378137/2]}class dm{constructor(t,r,l){if(!(function(h,m,_){return!(h<0||h>25||_<0||_>=Math.pow(2,h)||m<0||m>=Math.pow(2,h))})(t,r,l))throw new Error(`x=${r}, y=${l}, z=${t} outside of bounds. 0<=x<${Math.pow(2,t)}, 0<=y<${Math.pow(2,t)} 0<=z<=25 `);this.z=t,this.x=r,this.y=l,this.key=ec(0,t,t,r,l)}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,r,l){const h=(_=this.y,x=this.z,B=$_(256*(m=this.x),256*(_=Math.pow(2,x)-_-1),x),O=$_(256*(m+1),256*(_+1),x),B[0]+","+B[1]+","+O[0]+","+O[1]);var m,_,x,B,O;const P=(function(I,k,z){let N,Z="";for(let K=I;K>0;K--)N=1<<K-1,Z+=(k&N?1:0)+(z&N?2:0);return Z})(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace(/{prefix}/g,(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String(l==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace(/{ratio}/g,r>1?"@2x":"").replace(/{quadkey}/g,P).replace(/{bbox-epsg-3857}/g,h)}isChildOf(t){const r=this.z-t.z;return r>0&&t.x===this.x>>r&&t.y===this.y>>r}getTilePoint(t){const r=Math.pow(2,this.z);return new M((t.x*r-this.x)*Ft,(t.y*r-this.y)*Ft)}toString(){return`${this.z}/${this.x}/${this.y}`}}class U_{constructor(t,r){this.wrap=t,this.canonical=r,this.key=ec(t,r.z,r.z,r.x,r.y)}}class Cn{constructor(t,r,l,h,m){if(this.terrainRttPosMatrix32f=null,t<l)throw new Error(`overscaledZ should be >= z; overscaledZ = ${t}; z = ${l}`);this.overscaledZ=t,this.wrap=r,this.canonical=new dm(l,+h,+m),this.key=ec(r,t,l,h,m)}clone(){return new Cn(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const r=this.canonical.z-t;return t>this.canonical.z?new Cn(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Cn(t,this.wrap,t,this.canonical.x>>r,this.canonical.y>>r)}calculateScaledKey(t,r){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const l=this.canonical.z-t;return t>this.canonical.z?ec(this.wrap*+r,t,this.canonical.z,this.canonical.x,this.canonical.y):ec(this.wrap*+r,t,t,this.canonical.x>>l,this.canonical.y>>l)}isChildOf(t){if(t.wrap!==this.wrap)return!1;const r=this.canonical.z-t.canonical.z;return t.overscaledZ===0||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>r&&t.canonical.y===this.canonical.y>>r}children(t){if(this.overscaledZ>=t)return[new Cn(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const r=this.canonical.z+1,l=2*this.canonical.x,h=2*this.canonical.y;return[new Cn(r,this.wrap,r,l,h),new Cn(r,this.wrap,r,l+1,h),new Cn(r,this.wrap,r,l,h+1),new Cn(r,this.wrap,r,l+1,h+1)]}isLessThan(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))}wrapped(){return new Cn(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(t){return new Cn(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new U_(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}getTilePoint(t){return this.canonical.getTilePoint(new Hu(t.x-this.wrap,t.y))}}function ec(n,t,r,l,h){(n*=2)<0&&(n=-1*n-1);const m=1<<r;return(m*m*n+m*h+l).toString(36)+r.toString(36)+t.toString(36)}function Zu(n,t){return t?n.properties[t]:n.id}ft("CanonicalTileID",dm),ft("OverscaledTileID",Cn,{omit:["terrainRttPosMatrix32f"]});class Ua{constructor(){this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0}extend(t){return this.minX=Math.min(this.minX,t.x),this.minY=Math.min(this.minY,t.y),this.maxX=Math.max(this.maxX,t.x),this.maxY=Math.max(this.maxY,t.y),this}expandBy(t){return this.minX-=t,this.minY-=t,this.maxX+=t,this.maxY+=t,(this.minX>this.maxX||this.minY>this.maxY)&&(this.minX=1/0,this.maxX=-1/0,this.minY=1/0,this.maxY=-1/0),this}shrinkBy(t){return this.expandBy(-t)}map(t){const r=new Ua;return r.extend(t(new M(this.minX,this.minY))),r.extend(t(new M(this.maxX,this.minY))),r.extend(t(new M(this.minX,this.maxY))),r.extend(t(new M(this.maxX,this.maxY))),r}static fromPoints(t){const r=new Ua;for(const l of t)r.extend(l);return r}contains(t){return t.x>=this.minX&&t.x<=this.maxX&&t.y>=this.minY&&t.y<=this.maxY}empty(){return this.minX>this.maxX}width(){return this.maxX-this.minX}height(){return this.maxY-this.minY}covers(t){return!this.empty()&&!t.empty()&&t.minX>=this.minX&&t.maxX<=this.maxX&&t.minY>=this.minY&&t.maxY<=this.maxY}intersects(t){return!this.empty()&&!t.empty()&&t.minX<=this.maxX&&t.maxX>=this.minX&&t.minY<=this.maxY&&t.maxY>=this.minY}}class V_{constructor(t){this._stringToNumber={},this._numberToString=[];for(let r=0;r<t.length;r++){const l=t[r];this._stringToNumber[l]=r,this._numberToString[r]=l}}encode(t){return this._stringToNumber[t]}decode(t){if(t>=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[t]}}class G_{constructor(t,r,l,h,m){this.type="Feature",this._vectorTileFeature=t,t._z=r,t._x=l,t._y=h,this.properties=t.properties,this.id=m}get geometry(){return this._geometry===void 0&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(t){this._geometry=t}toJSON(){const t={geometry:this.geometry};for(const r in this)r!=="_geometry"&&r!=="_vectorTileFeature"&&(t[r]=this[r]);return t}}class H_{constructor(t,r){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new Da(Ft,16,0),this.grid3D=new Da(Ft,16,0),this.featureIndexArray=new ie,this.promoteId=r}insert(t,r,l,h,m,_){const x=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(l,h,m);const B=_?this.grid3D:this.grid;for(let O=0;O<r.length;O++){const P=r[O],I=[1/0,1/0,-1/0,-1/0];for(let k=0;k<P.length;k++){const z=P[k];I[0]=Math.min(I[0],z.x),I[1]=Math.min(I[1],z.y),I[2]=Math.max(I[2],z.x),I[3]=Math.max(I[3],z.y)}I[0]<Ft&&I[1]<Ft&&I[2]>=0&&I[3]>=0&&B.insert(x,I[0],I[1],I[2],I[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new a_(new im(this.rawTileData)).layers,this.sourceLayerCoder=new V_(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(t,r,l,h){this.loadVTLayers();const m=t.params,_=Ft/t.tileSize/t.scale,x=Qs(m.filter,m.globalState),B=t.queryGeometry,O=t.queryPadding*_,P=Ua.fromPoints(B),I=this.grid.query(P.minX-O,P.minY-O,P.maxX+O,P.maxY+O),k=Ua.fromPoints(t.cameraQueryGeometry).expandBy(O),z=this.grid3D.query(k.minX,k.minY,k.maxX,k.maxY,((K,ee,_e,oe)=>(function(he,Be,Ee,Ve,it){for(const et of he)if(Be<=et.x&&Ee<=et.y&&Ve>=et.x&&it>=et.y)return!0;const Ke=[new M(Be,Ee),new M(Be,it),new M(Ve,it),new M(Ve,Ee)];if(he.length>2){for(const et of Ke)if(Hl(he,et))return!0}for(let et=0;et<he.length-1;et++)if(xx(he[et],he[et+1],Ke))return!0;return!1})(t.cameraQueryGeometry,K-O,ee-O,_e+O,oe+O)));for(const K of z)I.push(K);I.sort(qv);const N={};let Z;for(let K=0;K<I.length;K++){const ee=I[K];if(ee===Z)continue;Z=ee;const _e=this.featureIndexArray.get(ee);let oe=null;this.loadMatchingFeature(N,_e.bucketIndex,_e.sourceLayerIndex,_e.featureIndex,x,m.layers,m.availableImages,r,l,h,((he,Be,Ee)=>(oe||(oe=cs(he)),Be.queryIntersectsFeature({queryGeometry:B,feature:he,featureState:Ee,geometry:oe,zoom:this.z,transform:t.transform,pixelsToTileUnits:_,pixelPosMatrix:t.pixelPosMatrix,unwrappedTileID:this.tileID.toUnwrapped(),getElevation:t.getElevation}))))}return N}loadMatchingFeature(t,r,l,h,m,_,x,B,O,P,I){const k=this.bucketLayerIDs[r];if(_&&!k.some((K=>_.has(K))))return;const z=this.sourceLayerCoder.decode(l),N=this.vtLayers[z].feature(h);if(m.needGeometry){const K=Fa(N,!0);if(!m.filter(new Oi(this.tileID.overscaledZ),K,this.tileID.canonical))return}else if(!m.filter(new Oi(this.tileID.overscaledZ),N))return;const Z=this.getId(N,z);for(let K=0;K<k.length;K++){const ee=k[K];if(_&&!_.has(ee))continue;const _e=B[ee];if(!_e)continue;let oe={};Z&&P&&(oe=P.getState(_e.sourceLayer||"_geojsonTileLayer",Z));const he=ut({},O[ee]);he.paint=Z_(he.paint,_e.paint,N,oe,x),he.layout=Z_(he.layout,_e.layout,N,oe,x);const Be=!I||I(N,_e,oe);if(!Be)continue;const Ee=new G_(N,this.z,this.x,this.y,Z);Ee.layer=he;let Ve=t[ee];Ve===void 0&&(Ve=t[ee]=[]),Ve.push({featureIndex:h,feature:Ee,intersectionZ:Be})}}lookupSymbolFeatures(t,r,l,h,m,_,x,B){const O={};this.loadVTLayers();const P=Qs(m.filterSpec,m.globalState);for(const I of t)this.loadMatchingFeature(O,l,h,I,P,_,x,B,r);return O}hasLayer(t){for(const r of this.bucketLayerIDs)for(const l of r)if(t===l)return!0;return!1}getId(t,r){var l;let h=t.id;return this.promoteId&&(h=t.properties[typeof 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q=de.feature.properties[U],se=de.keycache[U];if(q===null)continue;se===void 0&&(de.keys.push(U),se=de.keys.length-1,de.keycache[U]=se),$.writeVarint(se),typeof q!="string"&&typeof q!="boolean"&&typeof q!="number"&&(q=JSON.stringify(q));const ce=typeof q+":"+q;let fe=de.valuecache[ce];fe===void 0&&(de.values.push(q),fe=de.values.length-1,de.valuecache[ce]=fe),$.writeVarint(fe)}}function Ce(de,$){return($<<3)+(7&de)}function Re(de){return de<<1^de>>31}function pt(de,$){const U=de.loadGeometry(),q=de.type;let se=0,ce=0;for(const fe of U){let xe=1;q===1&&(xe=fe.length),$.writeVarint(Ce(1,xe));const ge=q===3?fe.length-1:fe.length;for(let Me=0;Me<ge;Me++){Me===1&&q!==1&&$.writeVarint(Ce(2,ge-1));const He=fe[Me].x-se,ze=fe[Me].y-ce;$.writeVarint(Re(He)),$.writeVarint(Re(ze)),se+=He,ce+=ze}de.type===3&&$.writeVarint(Ce(7,1))}}function Ge(de,$){const U=typeof de;U==="string"?$.writeStringField(1,de):U==="boolean"?$.writeBooleanField(7,de):U==="number"&&(de%1!=0?$.writeDoubleField(3,de):de<0?$.writeSVarintField(6,de):$.writeVarintField(5,de))}const dt={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:de=>de},_t=Math.fround||(Xe=new Float32Array(1),de=>(Xe[0]=+de,Xe[0]));var Xe;class Et{constructor($){this.options=Object.assign(Object.create(dt),$),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load($){const{log:U,minZoom:q,maxZoom:se}=this.options;U&&console.time("total time");const ce=`prepare ${$.length} points`;U&&console.time(ce),this.points=$;const fe=[];for(let ge=0;ge<$.length;ge++){const Me=$[ge];if(!Me.geometry)continue;const[He,ze]=Me.geometry.coordinates,yt=_t(qt(He)),ye=_t(It(ze));fe.push(yt,ye,1/0,ge,-1,1),this.options.reduce&&fe.push(0)}let xe=this.trees[se+1]=this._createTree(fe);U&&console.timeEnd(ce);for(let ge=se;ge>=q;ge--){const Me=+Date.now();xe=this.trees[ge]=this._createTree(this._cluster(xe,ge)),U&&console.log("z%d: %d clusters in %dms",ge,xe.numItems,+Date.now()-Me)}return U&&console.timeEnd("total time"),this}getClusters($,U){let q=(($[0]+180)%360+360)%360-180;const se=Math.max(-90,Math.min(90,$[1]));let ce=$[2]===180?180:(($[2]+180)%360+360)%360-180;const fe=Math.max(-90,Math.min(90,$[3]));if($[2]-$[0]>=360)q=-180,ce=180;else if(q>ce){const ze=this.getClusters([q,se,180,fe],U),yt=this.getClusters([-180,se,ce,fe],U);return ze.concat(yt)}const xe=this.trees[this._limitZoom(U)],ge=xe.range(qt(q),It(fe),qt(ce),It(se)),Me=xe.data,He=[];for(const ze of ge){const yt=this.stride*ze;He.push(Me[yt+5]>1?di(Me,yt,this.clusterProps):this.points[Me[yt+3]])}return He}getChildren($){const U=this._getOriginId($),q=this._getOriginZoom($),se="No cluster with the specified id.",ce=this.trees[q];if(!ce)throw new Error(se);const fe=ce.data;if(U*this.stride>=fe.length)throw new Error(se);const xe=this.options.radius/(this.options.extent*Math.pow(2,q-1)),ge=ce.within(fe[U*this.stride],fe[U*this.stride+1],xe),Me=[];for(const He of ge){const ze=He*this.stride;fe[ze+4]===$&&Me.push(fe[ze+5]>1?di(fe,ze,this.clusterProps):this.points[fe[ze+3]])}if(Me.length===0)throw new Error(se);return Me}getLeaves($,U,q){const se=[];return this._appendLeaves(se,$,U=U||10,q=q||0,0),se}getTile($,U,q){const se=this.trees[this._limitZoom($)],ce=Math.pow(2,$),{extent:fe,radius:xe}=this.options,ge=xe/fe,Me=(q-ge)/ce,He=(q+1+ge)/ce,ze={features:[]};return this._addTileFeatures(se.range((U-ge)/ce,Me,(U+1+ge)/ce,He),se.data,U,q,ce,ze),U===0&&this._addTileFeatures(se.range(1-ge/ce,Me,1,He),se.data,ce,q,ce,ze),U===ce-1&&this._addTileFeatures(se.range(0,Me,ge/ce,He),se.data,-1,q,ce,ze),ze.features.length?ze:null}getClusterExpansionZoom($){let U=this._getOriginZoom($)-1;for(;U<=this.options.maxZoom;){const q=this.getChildren($);if(U++,q.length!==1)break;$=q[0].properties.cluster_id}return 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at(de,$,U,q,se,ce){return[Math.round(U*(de*q-se)),Math.round(U*($*q-ce))]}function qe(de,$,U,q,se){const ce=$===se.maxZoom?0:se.tolerance/((1<<$)*se.extent),fe={features:[],numPoints:0,numSimplified:0,numFeatures:de.length,source:null,x:U,y:q,z:$,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0};for(const xe of de)Ct(fe,xe,ce,se);return fe}function Ct(de,$,U,q){const se=$.geometry,ce=$.type,fe=[];if(de.minX=Math.min(de.minX,$.minX),de.minY=Math.min(de.minY,$.minY),de.maxX=Math.max(de.maxX,$.maxX),de.maxY=Math.max(de.maxY,$.maxY),ce==="Point"||ce==="MultiPoint")for(let xe=0;xe<se.length;xe+=3)fe.push(se[xe],se[xe+1]),de.numPoints++,de.numSimplified++;else if(ce==="LineString")mt(fe,se,de,U,!1,!1);else if(ce==="MultiLineString"||ce==="Polygon")for(let xe=0;xe<se.length;xe++)mt(fe,se[xe],de,U,ce==="Polygon",xe===0);else if(ce==="MultiPolygon")for(let xe=0;xe<se.length;xe++){const ge=se[xe];for(let Me=0;Me<ge.length;Me++)mt(fe,ge[Me],de,U,!0,Me===0)}if(fe.length){let 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Me=st(ce,1,-1-xe,xe,0,-1,2,fe),He=st(ce,1,1-xe,2+xe,0,-1,2,fe);return(Me||He)&&(ge=st(ce,1,-xe,1+xe,0,-1,2,fe)||[],Me&&(ge=Ne(Me,1).concat(ge)),He&&(ge=ge.concat(Ne(He,-1)))),ge})(se,U),se.length&&this.splitTile(se,0,0,0),q&&(se.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}splitTile($,U,q,se,ce,fe,xe){const ge=[$,U,q,se],Me=this.options,He=Me.debug;for(;ge.length;){se=ge.pop(),q=ge.pop(),U=ge.pop(),$=ge.pop();const ze=1<<U,yt=Yt(U,q,se);let ye=this.tiles[yt];if(!ye&&(He>1&&console.time("creation"),ye=this.tiles[yt]=qe($,U,q,se,Me),this.tileCoords.push({z:U,x:q,y:se}),He)){He>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",U,q,se,ye.numFeatures,ye.numPoints,ye.numSimplified),console.timeEnd("creation"));const rr=`z${U}`;this.stats[rr]=(this.stats[rr]||0)+1,this.total++}if(ye.source=$,ce==null){if(U===Me.indexMaxZoom||ye.numPoints<=Me.indexMaxPoints)continue}else{if(U===Me.maxZoom||U===ce)continue;if(ce!=null){const rr=ce-U;if(q!==fe>>rr||se!==xe>>rr)continue}}if(ye.source=null,$.length===0)continue;He>1&&console.time("clipping");const Nt=.5*Me.buffer/Me.extent,ei=.5-Nt,Tt=.5+Nt,Zt=1+Nt;let Ei=null,lr=null,cr=null,Qi=null,si=st($,ze,q-Nt,q+Tt,0,ye.minX,ye.maxX,Me),ci=st($,ze,q+ei,q+Zt,0,ye.minX,ye.maxX,Me);$=null,si&&(Ei=st(si,ze,se-Nt,se+Tt,1,ye.minY,ye.maxY,Me),lr=st(si,ze,se+ei,se+Zt,1,ye.minY,ye.maxY,Me),si=null),ci&&(cr=st(ci,ze,se-Nt,se+Tt,1,ye.minY,ye.maxY,Me),Qi=st(ci,ze,se+ei,se+Zt,1,ye.minY,ye.maxY,Me),ci=null),He>1&&console.timeEnd("clipping"),ge.push(Ei||[],U+1,2*q,2*se),ge.push(lr||[],U+1,2*q,2*se+1),ge.push(cr||[],U+1,2*q+1,2*se),ge.push(Qi||[],U+1,2*q+1,2*se+1)}}getTile($,U,q){$=+$,U=+U,q=+q;const se=this.options,{extent:ce,debug:fe}=se;if($<0||$>24)return null;const xe=1<<$,ge=Yt($,U=U+xe&xe-1,q);if(this.tiles[ge])return ot(this.tiles[ge],ce);fe>1&&console.log("drilling down to z%d-%d-%d",$,U,q);let Me,He=$,ze=U,yt=q;for(;!Me&&He>0;)He--,ze>>=1,yt>>=1,Me=this.tiles[Yt(He,ze,yt)];return Me&&Me.source?(fe>1&&(console.log("found parent tile z%d-%d-%d",He,ze,yt),console.time("drilling down")),this.splitTile(Me.source,He,ze,yt,$,U,q),fe>1&&console.timeEnd("drilling down"),this.tiles[ge]?ot(this.tiles[ge],ce):null):null}}function Yt(de,$,U){return 32*((1<<de)*U+$)+de}class pi extends H{constructor(){super(...arguments),this._dataUpdateable=new Map}loadVectorTile($,U){return v._(this,void 0,void 0,(function*(){const q=$.tileID.canonical;if(!this._geoJSONIndex)throw new Error("Unable to parse the data into a cluster or geojson");const se=this._geoJSONIndex.getTile(q.z,q.x,q.y);if(!se)return null;const ce=new Ae(se.features,{version:2,extent:v.$});let fe=(function(xe){const ge=new v.cM;return(function(Me,He){for(const ze in Me.layers)He.writeMessage(3,ke,Me.layers[ze])})(xe,ge),ge.finish()})(ce);return fe.byteOffset===0&&fe.byteLength===fe.buffer.byteLength||(fe=new Uint8Array(fe)),{vectorTile:ce,rawData:fe.buffer}}))}loadData($){return v._(this,void 0,void 0,(function*(){var U;(U=this._pendingRequest)===null||U===void 0||U.abort();const q=!!($&&$.request&&$.request.collectResourceTiming)&&new v.cN($.request);this._pendingRequest=new AbortController;try{this._pendingData=this.loadAndProcessGeoJSON($,this._pendingRequest);const se=yield this._pendingData;this._geoJSONIndex=$.cluster?new Et((function({superclusterOptions:fe,clusterProperties:xe}){if(!xe||!fe)return fe;const ge={},Me={},He={accumulated:null,zoom:0},ze={properties:null},yt=Object.keys(xe);for(const ye of yt){const[Nt,ei]=xe[ye],Tt=v.cT(ei),Zt=v.cT(typeof Nt=="string"?[Nt,["accumulated"],["get",ye]]:Nt);ge[ye]=Tt.value,Me[ye]=Zt.value}return fe.map=ye=>{ze.properties=ye;const Nt={};for(const ei of yt)Nt[ei]=ge[ei].evaluate(He,ze);return Nt},fe.reduce=(ye,Nt)=>{ze.properties=Nt;for(const ei of yt)He.accumulated=ye[ei],ye[ei]=Me[ei].evaluate(He,ze)},fe})($)).load(se.features):(function(fe,xe){return new Dt(fe,xe)})(se,$.geojsonVtOptions),this.loaded={};const ce={data:se};if(q){const fe=q.finish();fe&&(ce.resourceTiming={},ce.resourceTiming[$.source]=JSON.parse(JSON.stringify(fe)))}return ce}catch(se){if(delete this._pendingRequest,v.cy(se))return{abandoned:!0};throw se}}))}getData(){return v._(this,void 0,void 0,(function*(){return this._pendingData}))}reloadTile($){const U=this.loaded;return U&&U[$.uid]?super.reloadTile($):this.loadTile($)}loadAndProcessGeoJSON($,U){return v._(this,void 0,void 0,(function*(){let q=yield this.loadGeoJSON($,U);if(delete this._pendingRequest,typeof q!="object")throw new Error(`Input data given to '${$.source}' is not a valid GeoJSON object.`);if(rt(q,!0),$.filter){const se=v.cT($.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if(se.result==="error")throw new Error(se.value.map((fe=>`${fe.key}: ${fe.message}`)).join(", "));q={type:"FeatureCollection",features:q.features.filter((fe=>se.value.evaluate({zoom:0},fe)))}}return q}))}loadGeoJSON($,U){return v._(this,void 0,void 0,(function*(){const{promoteId:q}=$;if($.request){const se=yield v.j($.request,U);return this._dataUpdateable=v.cV(se.data,q)?v.cU(se.data,q):void 0,se.data}if(typeof $.data=="string")try{const se=JSON.parse($.data);return this._dataUpdateable=v.cV(se,q)?v.cU(se,q):void 0,se}catch{throw new Error(`Input data given to '${$.source}' is not a valid GeoJSON object.`)}if(!$.dataDiff)throw new Error(`Input data given to '${$.source}' is not a valid GeoJSON object.`);if(!this._dataUpdateable)throw new Error(`Cannot update existing geojson data in ${$.source}`);return v.cW(this._dataUpdateable,$.dataDiff,q),{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())}}))}removeSource($){return v._(this,void 0,void 0,(function*(){this._pendingRequest&&this._pendingRequest.abort()}))}getClusterExpansionZoom($){return this._geoJSONIndex.getClusterExpansionZoom($.clusterId)}getClusterChildren($){return this._geoJSONIndex.getChildren($.clusterId)}getClusterLeaves($){return this._geoJSONIndex.getLeaves($.clusterId,$.limit,$.offset)}}class hi{constructor($){this.self=$,this.actor=new v.J($),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.globalStates=new Map,this.self.registerWorkerSource=(U,q)=>{if(this.externalWorkerSourceTypes[U])throw new Error(`Worker source with name "${U}" already 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0&&se.removeSource(q)})))),this.actor.registerMessageHandler("RM",(U=>v._(this,void 0,void 0,(function*(){delete this.layerIndexes[U],delete this.availableImages[U],delete this.workerSources[U],delete this.demWorkerSources[U],this.globalStates.delete(U)})))),this.actor.registerMessageHandler("SR",((U,q)=>v._(this,void 0,void 0,(function*(){this.referrer=q})))),this.actor.registerMessageHandler("SRPS",((U,q)=>this._syncRTLPluginState(U,q))),this.actor.registerMessageHandler("IS",((U,q)=>v._(this,void 0,void 0,(function*(){this.self.importScripts(q)})))),this.actor.registerMessageHandler("SI",((U,q)=>this._setImages(U,q))),this.actor.registerMessageHandler("UL",((U,q)=>v._(this,void 0,void 0,(function*(){this._getLayerIndex(U).update(q.layers,q.removedIds,this._getGlobalState(U))})))),this.actor.registerMessageHandler("UGS",((U,q)=>v._(this,void 0,void 0,(function*(){const se=this._getGlobalState(U);for(const ce in q)se[ce]=q[ce]})))),this.actor.registerMessageHandler("SL",((U,q)=>v._(this,void 0,void 0,(function*(){this._getLayerIndex(U).replace(q,this._getGlobalState(U))}))))}_getGlobalState($){let U=this.globalStates.get($);return U||(U={},this.globalStates.set($,U)),U}_setImages($,U){return v._(this,void 0,void 0,(function*(){this.availableImages[$]=U;for(const q in this.workerSources[$]){const se=this.workerSources[$][q];for(const ce in se)se[ce].availableImages=U}}))}_syncRTLPluginState($,U){return v._(this,void 0,void 0,(function*(){return yield v.cX.syncState(U,this.self.importScripts)}))}_getAvailableImages($){let U=this.availableImages[$];return U||(U=[]),U}_getLayerIndex($){let U=this.layerIndexes[$];return U||(U=this.layerIndexes[$]=new a),U}_getWorkerSource($,U,q){if(this.workerSources[$]||(this.workerSources[$]={}),this.workerSources[$][U]||(this.workerSources[$][U]={}),!this.workerSources[$][U][q]){const 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Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported."))},A.src=R}))})(Te||(Te={})),Te.resetRequestQueue();class je{constructor(e){this._transformRequestFn=e??null}transformRequest(e,s){return this._transformRequestFn&&this._transformRequestFn(e,s)||{url:e}}setTransformRequest(e){this._transformRequestFn=e}}function Ce(f){const e=[];if(typeof f=="string")e.push({id:"default",url:f});else if(f&&f.length>0){const s=[];for(const{id:c,url:p}of f){const g=`${c}${p}`;s.indexOf(g)===-1&&(s.push(g),e.push({id:c,url:p}))}}return e}function Re(f,e,s){try{const c=new URL(f);return c.pathname+=`${e}${s}`,c.toString()}catch{throw new Error(`Invalid sprite URL "${f}", must be absolute. 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You can provide missing images by listening for the "styleimagemissing" map event.`)}return s}getPixelSize(){const{width:e,height:s}=this.atlasImage;return{width:e,height:s}}getPattern(e){const s=this.patterns[e],c=this.getImage(e);if(!c)return null;if(s&&s.position.version===c.version)return s.position;if(s)s.position.version=c.version;else{const p={w:c.data.width+2,h:c.data.height+2,x:0,y:0},g=new a.I(p,c);this.patterns[e]={bin:p,position:g}}return this._updatePatternAtlas(),this.patterns[e].position}bind(e){const s=e.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new a.T(e,this.atlasImage,s.RGBA),this.atlasTexture.bind(s.LINEAR,s.CLAMP_TO_EDGE)}_updatePatternAtlas(){const e=[];for(const g in this.patterns)e.push(this.patterns[g].bin);const{w:s,h:c}=a.p(e),p=this.atlasImage;p.resize({width:s||1,height:c||1});for(const g in this.patterns){const{bin:b}=this.patterns[g],T=b.x+1,S=b.y+1,C=this.getImage(g).data,E=C.width,j=C.height;a.R.copy(C,p,{x:0,y:0},{x:T,y:S},{width:E,height:j}),a.R.copy(C,p,{x:0,y:j-1},{x:T,y:S-1},{width:E,height:1}),a.R.copy(C,p,{x:0,y:0},{x:T,y:S+j},{width:E,height:1}),a.R.copy(C,p,{x:E-1,y:0},{x:T-1,y:S},{width:1,height:j}),a.R.copy(C,p,{x:0,y:0},{x:T+E,y:S},{width:1,height:j})}this.dirty=!0}beginFrame(){this.callbackDispatchedThisFrame={}}

92dispatchRenderCallbacks(e){for(const s of e){if(this.callbackDispatchedThisFrame[s])continue;this.callbackDispatchedThisFrame[s]=!0;const c=this.getImage(s);c||a.w(`Image with ID: "${s}" was not found`),pt(c)&&this.updateImage(s,c)}}}const dt=1e20;function _t(f,e,s,c,p,g,b,T,S){for(let C=e;C<e+c;C++)Xe(f,s*g+C,g,p,b,T,S);for(let C=s;C<s+p;C++)Xe(f,C*g+e,1,c,b,T,S)}function Xe(f,e,s,c,p,g,b){g[0]=0,b[0]=-dt,b[1]=dt,p[0]=f[e];for(let T=1,S=0,C=0;T<c;T++){p[T]=f[e+T*s];const E=T*T;do{const j=g[S];C=(p[T]-p[j]+E-j*j)/(T-j)/2}while(C<=b[S]&&--S>-1);S++,g[S]=T,b[S]=C,b[S+1]=dt}for(let T=0,S=0;T<c;T++){for(;b[S+1]<T;)S++;const C=g[S],E=T-C;f[e+T*s]=p[C]+E*E}}class Et{constructor(e,s,c){this.requestManager=e,this.localIdeographFontFamily=s,this.entries={},this.lang=c}setURL(e){this.url=e}getGlyphs(e){return a._(this,void 0,void 0,(function*(){const s=[];for(const g in e)for(const b of e[g])s.push(this._getAndCacheGlyphsPromise(g,b));const c=yield Promise.all(s),p={};for(const{stack:g,id:b,glyph:T}of c)p[g]||(p[g]={}),p[g][b]=T&&{id:T.id,bitmap:T.bitmap.clone(),metrics:T.metrics};return p}))}_getAndCacheGlyphsPromise(e,s){return a._(this,void 0,void 0,(function*(){let c=this.entries[e];c||(c=this.entries[e]={glyphs:{},requests:{},ranges:{}});let p=c.glyphs[s];if(p!==void 0)return{stack:e,id:s,glyph:p};if(p=this._tinySDF(c,e,s),p)return c.glyphs[s]=p,{stack:e,id:s,glyph:p};const g=Math.floor(s/256);if(256*g>65535)throw new Error("glyphs > 65535 not supported");if(c.ranges[g])return{stack:e,id:s,glyph:p};if(!this.url)throw new Error("glyphsUrl is not set");if(!c.requests[g]){const T=Et.loadGlyphRange(e,g,this.url,this.requestManager);c.requests[g]=T}const b=yield c.requests[g];for(const T in b)this._doesCharSupportLocalGlyph(+T)||(c.glyphs[+T]=b[+T]);return c.ranges[g]=!0,{stack:e,id:s,glyph:b[s]||null}}))}_doesCharSupportLocalGlyph(e){return!!this.localIdeographFontFamily&&(new RegExp("\\p{Ideo}|\\p{sc=Hang}|\\p{sc=Hira}|\\p{sc=Kana}","u").test(String.fromCodePoint(e))||a.u["CJK Unified Ideographs"](e)||a.u["Hangul Syllables"](e)||a.u.Hiragana(e)||a.u.Katakana(e)||a.u["CJK Symbols and Punctuation"](e)||a.u["Halfwidth and Fullwidth Forms"](e))}_tinySDF(e,s,c){const p=this.localIdeographFontFamily;if(!p||!this._doesCharSupportLocalGlyph(c))return;let g=e.tinySDF;if(!g){let T="400";/bold/i.test(s)?T="900":/medium/i.test(s)?T="500":/light/i.test(s)&&(T="200"),g=e.tinySDF=new Et.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,lang:this.lang,fontFamily:p,fontWeight:T})}const b=g.draw(String.fromCharCode(c));return{id:c,bitmap:new a.q({width:b.width||60,height:b.height||60},b.data),metrics:{width:b.glyphWidth/2||24,height:b.glyphHeight/2||24,left:b.glyphLeft/2+.5||0,top:b.glyphTop/2-27.5||-8,advance:b.glyphAdvance/2||24,isDoubleResolution:!0}}}}Et.loadGlyphRange=function(f,e,s,c){return a._(this,void 0,void 0,(function*(){const p=256*e,g=p+255,b=c.transformRequest(s.replace("{fontstack}",f).replace("{range}",`${p}-${g}`),"Glyphs"),T=yield a.n(b,new AbortController);if(!T||!T.data)throw new Error(`Could not load glyph range. range: ${e}, ${p}-${g}`);const S={};for(const C of a.o(T.data))S[C.id]=C;return S}))},Et.TinySDF=class{constructor({fontSize:f=24,buffer:e=3,radius:s=8,cutoff:c=.25,fontFamily:p="sans-serif",fontWeight:g="normal",fontStyle:b="normal",lang:T=null}={}){this.buffer=e,this.cutoff=c,this.radius=s,this.lang=T;const S=this.size=f+4*e,C=this._createCanvas(S),E=this.ctx=C.getContext("2d",{willReadFrequently:!0});E.font=`${b} ${g} ${f}px ${p}`,E.textBaseline="alphabetic",E.textAlign="left",E.fillStyle="black",this.gridOuter=new Float64Array(S*S),this.gridInner=new Float64Array(S*S),this.f=new Float64Array(S),this.z=new Float64Array(S+1),this.v=new Uint16Array(S)}_createCanvas(f){const e=document.createElement("canvas");return e.width=e.height=f,e}draw(f){const{width:e,actualBoundingBoxAscent:s,actualBoundingBoxDescent:c,actualBoundingBoxLeft:p,actualBoundingBoxRight:g}=this.ctx.measureText(f),b=Math.ceil(s),T=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(g-p))),S=Math.min(this.size-this.buffer,b+Math.ceil(c)),C=T+2*this.buffer,E=S+2*this.buffer,j=Math.max(C*E,0),A=new Uint8ClampedArray(j),R={data:A,width:C,height:E,glyphWidth:T,glyphHeight:S,glyphTop:b,glyphLeft:0,glyphAdvance:e};if(T===0||S===0)return R;const{ctx:V,buffer:Y,gridInner:X,gridOuter:J}=this;this.lang&&(V.lang=this.lang),V.clearRect(Y,Y,T,S),V.fillText(f,Y,Y+b);const Q=V.getImageData(Y,Y,T,S);

92J.fill(dt,0,j),X.fill(0,0,j);for(let ne=0;ne<S;ne++)for(let te=0;te<T;te++){const le=Q.data[4*(ne*T+te)+3]/255;if(le===0)continue;const pe=(ne+Y)*C+te+Y;if(le===1)J[pe]=0,X[pe]=dt;else{const ie=.5-le;J[pe]=ie>0?ie*ie:0,X[pe]=ie<0?ie*ie:0}}_t(J,0,0,C,E,C,this.f,this.v,this.z),_t(X,Y,Y,T,S,C,this.f,this.v,this.z);for(let ne=0;ne<j;ne++){const te=Math.sqrt(J[ne])-Math.sqrt(X[ne]);A[ne]=Math.round(255-255*(te/this.radius+this.cutoff))}return R}};class di{constructor(){this.specification=a.v.light.position}possiblyEvaluate(e,s){return a.B(e.expression.evaluate(s))}interpolate(e,s,c){return{x:a.C.number(e.x,s.x,c),y:a.C.number(e.y,s.y,c),z:a.C.number(e.z,s.z,c)}}}let yi;class qt extends a.E{constructor(e){super(),yi=yi||new a.r({anchor:new a.D(a.v.light.anchor),position:new di,color:new a.D(a.v.light.color),intensity:new a.D(a.v.light.intensity)}),this._transitionable=new a.t(yi,void 0),this.setLight(e),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(e,s={}){if(!this._validate(a.x,e,s))for(const c in e){const p=e[c];c.endsWith("-transition")?this._transitionable.setTransition(c.slice(0,-11),p):this._transitionable.setValue(c,p)}}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(e,s,c){return(!c||c.validate!==!1)&&a.y(this,e.call(a.z,{value:s,style:{glyphs:!0,sprite:!0},styleSpec:a.v}))}}const It=new a.r({"sky-color":new a.D(a.v.sky["sky-color"]),"horizon-color":new a.D(a.v.sky["horizon-color"]),"fog-color":new a.D(a.v.sky["fog-color"]),"fog-ground-blend":new a.D(a.v.sky["fog-ground-blend"]),"horizon-fog-blend":new a.D(a.v.sky["horizon-fog-blend"]),"sky-horizon-blend":new a.D(a.v.sky["sky-horizon-blend"]),"atmosphere-blend":new a.D(a.v.sky["atmosphere-blend"])});class ni extends a.E{constructor(e){super(),this._transitionable=new a.t(It,void 0),this.setSky(e),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new a.F(0))}setSky(e,s={}){if(!this._validate(a.G,e,s)){e||(e={"sky-color":"transparent","horizon-color":"transparent","fog-color":"transparent","fog-ground-blend":1,"atmosphere-blend":0});for(const c in e){const p=e[c];c.endsWith("-transition")?this._transitionable.setTransition(c.slice(0,-11),p):this._transitionable.setValue(c,p)}}}getSky(){return this._transitionable.serialize()}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}_validate(e,s,c={}){return c?.validate!==!1&&a.y(this,e.call(a.z,a.e({value:s,style:{glyphs:!0,sprite:!0},styleSpec:a.v})))}calculateFogBlendOpacity(e){return e<60?0:e<70?(e-60)/10:1}}class Ft{constructor(e,s){this.width=e,this.height=s,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}}getDash(e,s){const c=e.join(",")+String(s);return this.dashEntry[c]||(this.dashEntry[c]=this.addDash(e,s)),this.dashEntry[c]}getDashRanges(e,s,c){const p=[];let g=e.length%2==1?-e[e.length-1]*c:0,b=e[0]*c,T=!0;p.push({left:g,right:b,isDash:T,zeroLength:e[0]===0});let S=e[0];for(let C=1;C<e.length;C++){T=!T;const E=e[C];g=S*c,S+=E,b=S*c,p.push({left:g,right:b,isDash:T,zeroLength:E===0})}return p}addRoundDash(e,s,c){const p=s/2;for(let g=-c;g<=c;g++){const b=this.width*(this.nextRow+c+g);let T=0,S=e[T];for(let C=0;C<this.width;C++){C/S.right>1&&(S=e[++T]);const E=Math.abs(C-S.left),j=Math.abs(C-S.right),A=Math.min(E,j);let R;const V=g/c*(p+1);if(S.isDash){const Y=p-Math.abs(V);R=Math.sqrt(A*A+Y*Y)}else R=p-Math.sqrt(A*A+V*V);this.data[b+C]=Math.max(0,Math.min(255,R+128))}}}addRegularDash(e){for(let T=e.length-1;T>=0;--T){const S=e[T],C=e[T+1];S.zeroLength?e.splice(T,1):C&&C.isDash===S.isDash&&(C.left=S.left,e.splice(T,1))}const s=e[0],c=e[e.length-1];s.isDash===c.isDash&&(s.left=c.left-this.width,c.right=s.right+this.width);const p=this.width*this.nextRow;let g=0,b=e[g];for(let T=0;T<this.width;T++){T/b.right>1&&(b=e[++g]);const S=Math.abs(T-b.left),C=Math.abs(T-b.right),E=Math.min(S,C);this.data[p+T]=Math.max(0,Math.min(255,(b.isDash?E:-E)+128))}}addDash(e,s){const c=s?7:0,p=2*c+1;if(this.nextRow+p>this.height)return a.w("LineAtlas out of space"),null;let g=0;for(let T=0;T<e.length;T++)g+=e[T];if(g!==0){const T=this.width/g,S=this.getDashRanges(e,this.width,T);s?this.addRoundDash(S,T,c):this.addRegularDash(S)}const b={y:(this.nextRow+c+.5)/this.height,height:2*c/this.height,width:g};return this.nextRow+=p,this.dirty=!0,b}bind(e){const s=e.gl;this.texture?(s.bindTexture(s.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,s.texSubImage2D(s.TEXTURE_2D,0,0,0,this.width,this.height,s.ALPHA,s.UNSIGNED_BYTE,this.data))):(this.texture=s.createTexture(),s.bindTexture(s.TEXTURE_2D,this.texture),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_S,s.REPEAT),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_T,s.REPEAT),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_MIN_FILTER,s.LINEAR),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_MAG_FILTER,s.LINEAR),s.texImage2D(s.TEXTURE_2D,0,s.ALPHA,this.width,this.height,0,s.ALPHA,s.UNSIGNED_BYTE,this.data))}}const ir="maplibre_preloaded_worker_pool";class bi{constructor(){this.active={}}acquire(e){if(!this.workers)for(this.workers=[];this.workers.length<bi.workerCount;)this.workers.push(new Worker(a.a.WORKER_URL));return this.active[e]=!0,this.workers.slice()}release(e){delete this.active[e],this.numActive()===0&&(this.workers.forEach((s=>{s.terminate()})),this.workers=null)}isPreloaded(){return!!this.active[ir]}numActive(){return Object.keys(this.active).length}}const Bi=Math.floor(W.hardwareConcurrency/2);let Ye,gt;function ct(){return Ye||(Ye=new bi),Ye}bi.workerCount=a.H(globalThis)?Math.max(Math.min(Bi,3),1):1;class At{constructor(e,s){this.workerPool=e,this.actors=[],this.currentActor=0,this.id=s;const c=this.workerPool.acquire(s);for(let p=0;p<c.length;p++){const g=new a.J(c[p],s);g.name=`Worker ${p}`,this.actors.push(g)}if(!this.actors.length)throw new Error("No actors found")}broadcast(e,s){const c=[];for(const p of this.actors)c.push(p.sendAsync({type:e,data:s}));return Promise.all(c)}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(e=!0){this.actors.forEach((s=>{s.remove()})),this.actors=[],e&&this.workerPool.release(this.id)}registerMessageHandler(e,s){for(const c of this.actors)c.registerMessageHandler(e,s)}}function De(){return gt||(gt=new At(ct(),a.K),gt.registerMessageHandler("GR",((f,e,s)=>a.m(e,s)))),gt}function ut(f,e){const s=a.L();return a.M(s,s,[1,1,0]),a.N(s,s,[.5*f.width,.5*f.height,1]),f.calculatePosMatrix?a.O(s,s,f.calculatePosMatrix(e.toUnwrapped())):s}function st(f,e,s,c,p,g,b){var T;const S=(function(A,R,V){if(A)for(const Y of A){const X=R[Y];if(X&&X.source===V&&X.type==="fill-extrusion")return!0}else for(const Y in R){const X=R[Y];if(X.source===V&&X.type==="fill-extrusion")return!0}return!1})((T=p?.layers)!==null&&T!==void 0?T:null,e,f.id),C=g.maxPitchScaleFactor(),E=f.tilesIn(c,C,S);E.sort(vt);const j=[];for(const A of E)j.push({wrappedTileID:A.tileID.wrapped().key,queryResults:A.tile.queryRenderedFeatures(e,s,f._state,A.queryGeometry,A.cameraQueryGeometry,A.scale,p,g,C,ut(f.transform,A.tileID),b?(R,V)=>b(A.tileID,R,V):void 0)});return(function(A,R){for(const V in A)for(const Y of A[V])Ht(Y,R);return A})((function(A){const R={},V={};for(const Y of A){const X=Y.queryResults,J=Y.wrappedTileID,Q=V[J]=V[J]||{};for(const ne in X){const te=X[ne],le=Q[ne]=Q[ne]||{},pe=R[ne]=R[ne]||[];for(const ie of te)le[ie.featureIndex]||(le[ie.featureIndex]=!0,pe.push(ie))}}return R})(j),f)}function vt(f,e){const s=f.tileID,c=e.tileID;return s.overscaledZ-c.overscaledZ||s.canonical.y-c.canonical.y||s.wrap-c.wrap||s.canonical.x-c.canonical.x}function Ht(f,e){const s=f.feature,c=e.getFeatureState(s.layer["source-layer"],s.id);s.source=s.layer.source,s.layer["source-layer"]&&(s.sourceLayer=s.layer["source-layer"]),s.state=c}function re(f,e,s){return a._(this,void 0,void 0,(function*(){let c=f;if(f.url?c=(yield a.j(e.transformRequest(f.url,"Source"),s)).data:yield W.frameAsync(s),!c)return null;const p=a.Q(a.e(c,f),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in c&&c.vector_layers&&(p.vectorLayerIds=c.vector_layers.map((g=>g.id))),p}))}class ae{constructor(e,s){e&&(s?this.setSouthWest(e).setNorthEast(s):Array.isArray(e)&&(e.length===4?this.setSouthWest([e[0],e[1]]).setNorthEast([e[2],e[3]]):this.setSouthWest(e[0]).setNorthEast(e[1])))}setNorthEast(e){return this._ne=e instanceof a.S?new a.S(e.lng,e.lat):a.S.convert(e),this}setSouthWest(e){return this._sw=e instanceof a.S?new a.S(e.lng,e.lat):a.S.convert(e),this}extend(e){const s=this._sw,c=this._ne;let p,g;if(e instanceof a.S)p=e,g=e;else{if(!(e instanceof ae))return Array.isArray(e)?e.length===4||e.every(Array.isArray)?this.extend(ae.convert(e)):this.extend(a.S.convert(e)):e&&("lng"in e||"lon"in e)&&"lat"in e?this.extend(a.S.convert(e)):this;if(p=e._sw,g=e._ne,!p||!g)return this}return s||c?(s.lng=Math.min(p.lng,s.lng),s.lat=Math.min(p.lat,s.lat),c.lng=Math.max(g.lng,c.lng),c.lat=Math.max(g.lat,c.lat)):(this._sw=new a.S(p.lng,p.lat),this._ne=new a.S(g.lng,g.lat)),this}getCenter(){return new a.S((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new a.S(this.getWest(),this.getNorth())}getSouthEast(){return new a.S(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(e){const{lng:s,lat:c}=a.S.convert(e);let p=this._sw.lng<=s&&s<=this._ne.lng;return this._sw.lng>this._ne.lng&&(p=this._sw.lng>=s&&s>=this._ne.lng),this._sw.lat<=c&&c<=this._ne.lat&&p}static convert(e){return e instanceof ae?e:e&&new ae(e)}static fromLngLat(e,s=0){const c=360*s/40075017,p=c/Math.cos(Math.PI/180*e.lat);return new ae(new a.S(e.lng-p,e.lat-c),new a.S(e.lng+p,e.lat+c))}adjustAntiMeridian(){const e=new a.S(this._sw.lng,this._sw.lat),s=new a.S(this._ne.lng,this._ne.lat);return new ae(e,e.lng>s.lng?new a.S(s.lng+360,s.lat):s)}}class be{constructor(e,s,c){this.bounds=ae.convert(this.validateBounds(e)),this.minzoom=s||0,this.maxzoom=c||24}validateBounds(e){return Array.isArray(e)&&e.length===4?[Math.max(-180,e[0]),Math.max(-90,e[1]),Math.min(180,e[2]),Math.min(90,e[3])]:[-180,-90,180,90]}contains(e){const s=Math.pow(2,e.z),c=Math.floor(a.V(this.bounds.getWest())*s),p=Math.floor(a.U(this.bounds.getNorth())*s),g=Math.ceil(a.V(this.bounds.getEast())*s),b=Math.ceil(a.U(this.bounds.getSouth())*s);return e.x>=c&&e.x<g&&e.y>=p&&e.y<b}}class Fe extends a.E{constructor(e,s,c,p){if(super(),this.id=e,this.dispatcher=c,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,a.e(this,a.Q(s,["url","scheme","tileSize","promoteId"])),this._options=a.e({type:"vector"},s),this._collectResourceTiming=s.collectResourceTiming,this.tileSize!==512)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(p)}load(){return a._(this,void 0,void 0,(function*(){this._loaded=!1,this.fire(new a.l("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{const e=yield re(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,this.map.style.sourceCaches[this.id].clearTiles(),e&&(a.e(this,e),e.bounds&&(this.tileBounds=new be(e.bounds,this.minzoom,this.maxzoom)),this.fire(new a.l("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new a.l("data",{dataType:"source",sourceDataType:"content"})))}catch(e){this._tileJSONRequest=null,this._loaded=!0,this.fire(new a.k(e))}}))}loaded(){return this._loaded}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}onAdd(e){this.map=e,this.load()}setSourceProperty(e){this._tileJSONRequest&&this._tileJSONRequest.abort(),e(),this.load()}setTiles(e){return this.setSourceProperty((()=>{this._options.tiles=e})),this}setUrl(e){return this.setSourceProperty((()=>{this.url=e,this._options.url=e})),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}serialize(){return a.e({},this._options)}loadTile(e){return a._(this,void 0,void 0,(function*(){const s=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),c={request:this.map._requestManager.transformRequest(s,"Tile"),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity};c.request.collectResourceTiming=this._collectResourceTiming;let p="RT";if(e.actor&&e.state!=="expired"){if(e.state==="loading")return new Promise(((g,b)=>{e.reloadPromise={resolve:g,reject:b}}))}else e.actor=this.dispatcher.getActor(),p="LT";e.abortController=new AbortController;try{const g=yield e.actor.sendAsync({type:p,data:c},e.abortController);if(delete e.abortController,e.aborted)return;this._afterTileLoadWorkerResponse(e,g)}catch(g){if(delete e.abortController,e.aborted)return;if(g&&g.status!==404)throw g;this._afterTileLoadWorkerResponse(e,null)}}))}_afterTileLoadWorkerResponse(e,s){if(s&&s.resourceTiming&&(e.resourceTiming=s.resourceTiming),s&&this.map._refreshExpiredTiles&&e.setExpiryData(s),e.loadVectorData(s,this.map.painter),e.reloadPromise){const c=e.reloadPromise;e.reloadPromise=null,this.loadTile(e).then(c.resolve).catch(c.reject)}}abortTile(e){return a._(this,void 0,void 0,(function*(){e.abortController&&(e.abortController.abort(),delete e.abortController),e.actor&&(yield e.actor.sendAsync({type:"AT",data:{uid:e.uid,type:this.type,source:this.id}}))}))}unloadTile(e){return a._(this,void 0,void 0,(function*(){e.unloadVectorData(),e.actor&&(yield e.actor.sendAsync({type:"RMT",data:{uid:e.uid,type:this.type,source:this.id}}))}))}hasTransition(){return!1}}class Ue extends a.E{constructor(e,s,c,p){super(),this.id=e,this.dispatcher=c,this.setEventedParent(p),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=a.e({type:"raster"},s),a.e(this,a.Q(s,["url","scheme","tileSize"]))}load(){return a._(this,arguments,void 0,(function*(e=!1){this._loaded=!1,this.fire(new a.l("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{const s=yield re(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,s&&(a.e(this,s),s.bounds&&(this.tileBounds=new be(s.bounds,this.minzoom,this.maxzoom)),this.fire(new a.l("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new a.l("data",{dataType:"source",sourceDataType:"content",sourceDataChanged:e})))}catch(s){this._tileJSONRequest=null,this._loaded=!0,this.fire(new a.k(s))}}))}loaded(){return this._loaded}onAdd(e){this.map=e,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(e){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),e(),this.load(!0)}setTiles(e){return this.setSourceProperty((()=>{this._options.tiles=e})),this}setUrl(e){return this.setSourceProperty((()=>{this.url=e,this._options.url=e})),this}serialize(){return a.e({},this._options)}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(e){return a._(this,void 0,void 0,(function*(){const s=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);e.abortController=new AbortController;try{const c=yield Te.getImage(this.map._requestManager.transformRequest(s,"Tile"),e.abortController,this.map._refreshExpiredTiles);if(delete e.abortController,e.aborted)return void(e.state="unloaded");if(c&&c.data){this.map._refreshExpiredTiles&&(c.cacheControl||c.expires)&&e.setExpiryData({cacheControl:c.cacheControl,expires:c.expires});const p=this.map.painter.context,g=p.gl,b=c.data;e.texture=this.map.painter.getTileTexture(b.width),e.texture?e.texture.update(b,{useMipmap:!0}):(e.texture=new a.T(p,b,g.RGBA,{useMipmap:!0}),e.texture.bind(g.LINEAR,g.CLAMP_TO_EDGE,g.LINEAR_MIPMAP_NEAREST)),e.state="loaded"}}catch(c){if(delete e.abortController,e.aborted)e.state="unloaded";else if(c)throw e.state="errored",c}}))}abortTile(e){return a._(this,void 0,void 0,(function*(){e.abortController&&(e.abortController.abort(),delete e.abortController)}))}unloadTile(e){return a._(this,void 0,void 0,(function*(){e.texture&&this.map.painter.saveTileTexture(e.texture)}))}hasTransition(){return!1}}class Ne extends Ue{constructor(e,s,c,p){super(e,s,c,p),this.type="raster-dem",this.maxzoom=22,this._options=a.e({type:"raster-dem"},s),this.encoding=s.encoding||"mapbox",this.redFactor=s.redFactor,this.greenFactor=s.greenFactor,this.blueFactor=s.blueFactor,this.baseShift=s.baseShift}loadTile(e){return a._(this,void 0,void 0,(function*(){const s=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),c=this.map._requestManager.transformRequest(s,"Tile");e.neighboringTiles=this._getNeighboringTiles(e.tileID),e.abortController=new AbortController;try{const p=yield Te.getImage(c,e.abortController,this.map._refreshExpiredTiles);if(delete e.abortController,e.aborted)return void(e.state="unloaded");if(p&&p.data){const g=p.data;this.map._refreshExpiredTiles&&(p.cacheControl||p.expires)&&e.setExpiryData({cacheControl:p.cacheControl,expires:p.expires});const b=a.b(g)&&a.W()?g:yield this.readImageNow(g),T={type:this.type,uid:e.uid,source:this.id,rawImageData:b,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(!e.actor||e.state==="expired"){e.actor=this.dispatcher.getActor();const S=yield e.actor.sendAsync({type:"LDT",data:T});e.dem=S,e.needsHillshadePrepare=!0,e.needsTerrainPrepare=!0,e.state="loaded"}}}catch(p){if(delete e.abortController,e.aborted)e.state="unloaded";else if(p)throw e.state="errored",p}}))}readImageNow(e){return a._(this,void 0,void 0,(function*(){if(typeof VideoFrame<"u"&&a.X()){const s=e.width+2,c=e.height+2;try{return new a.R({width:s,height:c},yield a.Y(e,-1,-1,s,c))}catch{}}return W.getImageData(e,1)}))}_getNeighboringTiles(e){const s=e.canonical,c=Math.pow(2,s.z),p=(s.x-1+c)%c,g=s.x===0?e.wrap-1:e.wrap,b=(s.x+1+c)%c,T=s.x+1===c?e.wrap+1:e.wrap,S={};return S[new a.Z(e.overscaledZ,g,s.z,p,s.y).key]={backfilled:!1},S[new a.Z(e.overscaledZ,T,s.z,b,s.y).key]={backfilled:!1},s.y>0&&(S[new a.Z(e.overscaledZ,g,s.z,p,s.y-1).key]={backfilled:!1},S[new a.Z(e.overscaledZ,e.wrap,s.z,s.x,s.y-1).key]={backfilled:!1},S[new a.Z(e.overscaledZ,T,s.z,b,s.y-1).key]={backfilled:!1}),s.y+1<c&&(S[new a.Z(e.overscaledZ,g,s.z,p,s.y+1).key]={backfilled:!1},S[new a.Z(e.overscaledZ,e.wrap,s.z,s.x,s.y+1).key]={backfilled:!1},S[new a.Z(e.overscaledZ,T,s.z,b,s.y+1).key]={backfilled:!1}),S}unloadTile(e){return a._(this,void 0,void 0,(function*(){e.demTexture&&this.map.painter.saveTileTexture(e.demTexture),e.fbo&&(e.fbo.destroy(),delete e.fbo),e.dem&&delete e.dem,delete e.neighboringTiles,e.state="unloaded",e.actor&&(yield e.actor.sendAsync({type:"RDT",data:{type:this.t

92ype,source:this.id}})}))}onRemove(){this._removed=!0,this.actor.sendAsync({type:"RS",data:{type:this.type,source:this.id}})}serialize(){return a.e({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}}class ot extends a.E{constructor(e,s,c,p){super(),this.flippedWindingOrder=!1,this.id=e,this.dispatcher=c,this.coordinates=s.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(p),this.options=s}load(e){return a._(this,void 0,void 0,(function*(){this._loaded=!1,this.fire(new a.l("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=new AbortController;try{const s=yield Te.getImage(this.map._requestManager.transformRequest(this.url,"Image"),this._request);this._request=null,this._loaded=!0,s&&s.data&&(this.image=s.data,e&&(this.coordinates=e),this._finishLoading())}catch(s){this._request=null,this._loaded=!0,this.fire(new a.k(s))}}))}loaded(){return this._loaded}updateImage(e){return e.url?(this._request&&(this._request.abort(),this._request=null),this.options.url=e.url,this.load(e.coordinates).finally((()=>{this.texture=null})),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new a.l("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(e){this.map=e,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(e){this.coordinates=e;const s=e.map(a.a1.fromLngLat);var c;return this.tileID=(function(p){const g=a.a2.fromPoints(p),b=g.width(),T=g.height(),S=Math.max(b,T),C=Math.max(0,Math.floor(-Math.log(S)/Math.LN2)),E=Math.pow(2,C);return new a.a4(C,Math.floor((g.minX+g.maxX)/2*E),Math.floor((g.minY+g.maxY)/2*E))})(s),this.terrainTileRanges=this._getOverlappingTileRanges(s),this.minzoom=this.maxzoom=this.tileID.z,this.tileCoords=s.map((p=>this.tileID.getTilePoint(p)._round())),this.flippedWindingOrder=((c=this.tileCoords)[1].x-c[0].x)*(c[2].y-c[0].y)-(c[1].y-c[0].y)*(c[2].x-c[0].x)<0,this.fire(new a.l("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(Object.keys(this.tiles).length===0||!this.image)return;const e=this.map.painter.context,s=e.gl;this.texture||(this.texture=new a.T(e,this.image,s.RGBA),this.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE));let c=!1;for(const p in this.tiles){const g=this.tiles[p];g.state!=="loaded"&&(g.state="loaded",g.texture=this.texture,c=!0)}c&&this.fire(new a.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(e){return a._(this,void 0,void 0,(function*(){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={}):e.state="errored"}))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}_getOverlappingTileRanges(e){const{minX:s,minY:c,maxX:p,maxY:g}=a.a2.fromPoints(e),b={};for(let T=0;T<=a.a3;T++){const S=Math.pow(2,T),C=Math.floor(s*S),E=Math.floor(c*S),j=Math.floor(p*S),A=Math.floor(g*S);b[T]={minTileX:C,minTileY:E,maxTileX:j,maxTileY:A}}return b}}class at extends ot{constructor(e,s,c,p){super(e,s,c,p),this.roundZoom=!0,this.type="video",this.options=s}load(){return a._(this,void 0,void 0,(function*(){this._loaded=!1;const e=this.options;this.urls=[];for(const s of e.urls)this.urls.push(this.map._requestManager.transformRequest(s,"Source").url);try{const s=yield a.a5(this.urls);if(this._loaded=!0,!s)return;this.video=s,this.video.loop=!0,this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading()}catch(s){this.fire(new a.k(s))}}))}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(e){if(this.video){const s=this.video.seekable;e<s.start(0)||e>s.end(0)?this.fire(new a.k(new a.a6(`sources.${this.id}`,null,`Playback for this video can be set only between the ${s.start(0)} and ${s.end(0)}-second mark.`))):this.video.currentTime=e}}getVideo(){return this.video}onAdd(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;const e=this.map.painter.context,s=e.gl;this.texture?this.video.paused||(this.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE),s.texSubImage2D(s.TEXTURE_2D,0,0,0,s.RGBA,s.UNSIGNED_BYTE,this.video)):(this.texture=new a.T(e,this.video,s.RGBA),this.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE));let c=!1;for(const p in this.tiles){const g=this.tiles[p];g.state!=="loaded"&&(g.state="loaded",g.texture=this.texture,c=!0)}c&&this.fire(new a.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class qe extends ot{constructor(e,s,c,p){super(e,s,c,p),s.coordinates?Array.isArray(s.coordinates)&&s.coordinates.length===4&&!s.coordinates.some((g=>!Array.isArray(g)||g.length!==2||g.some((b=>typeof b!="number"))))||this.fire(new a.k(new a.a6(`sources.${e}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new a.k(new a.a6(`sources.${e}`,null,'missing required property "coordinates"'))),s.animate&&typeof s.animate!="boolean"&&this.fire(new a.k(new a.a6(`sources.${e}

92if(e.cacheControl){const c=a.ad(e.cacheControl);c["max-age"]&&(this.expirationTime=Date.now()+1e3*c["max-age"])}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){const c=Date.now();let p=!1;if(this.expirationTime>c)p=!1;else if(s)if(this.expirationTime<s)p=!0;else{const g=this.expirationTime-s;g?this.expirationTime=c+Math.max(g,3e4):p=!0}else p=!0;p?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-new Date().getTime(),Math.pow(2,31)-1)}setFeatureState(e,s){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||Object.keys(e).length===0)return;const c=this.latestFeatureIndex.loadVTLayers();for(const p in this.buckets){if(!s.style.hasLayer(p))continue;const g=this.buckets[p],b=g.layers[0].sourceLayer||"_geojsonTileLayer",T=c[b],S=e[b];if(!T||!S||Object.keys(S).length===0)continue;g.update(S,T,this.imageAtlas&&this.imageAtlas.patternPositions||{});const C=s&&s.style&&s.style.getLayer(p);C&&(this.queryPadding=Math.max(this.queryPadding,C.queryRadius(g)))}}holdingForFade(){return this.symbolFadeHoldUntil!==void 0}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<W.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0}setHoldDuration(e){this.symbolFadeHoldUntil=W.now()+e}setDependencies(e,s){const c={};for(const p of s)c[p]=!0;this.dependencies[e]=c}hasDependency(e,s){for(const c of e){const p=this.dependencies[c];if(p){for(const g of s)if(p[g])return!0}}return!1}}class de{constructor(e,s){this.max=e,this.onRemove=s,this.reset()}reset(){for(const e in this.data)for(const s of this.data[e])s.timeout&&clearTimeout(s.timeout),this.onRemove(s.value);return this.data={},this.order=[],this}add(e,s,c){const p=e.wrapped().key;this.data[p]===void 0&&(this.data[p]=[]);const g={value:s,timeout:void 0};if(c!==void 0&&(g.timeout=setTimeout((()=>{this.remove(e,g)}),c)),this.data[p].push(g),this.order.push(p),this.order.length>this.max){const b=this._getAndRemoveByKey(this.order[0]);b&&this.onRemove(b)}return this}has(e){return e.wrapped().key in this.data}getAndRemove(e){return this.has(e)?this._getAndRemoveByKey(e.wrapped().key):null}_getAndRemoveByKey(e){const s=this.data[e].shift();return s.timeout&&clearTimeout(s.timeout),this.data[e].length===0&&delete this.data[e],this.order.splice(this.order.indexOf(e),1),s.value}getByKey(e){const s=this.data[e];return s?s[0].value:null}get(e){return this.has(e)?this.data[e.wrapped().key][0].value:null}remove(e,s){if(!this.has(e))return this;const c=e.wrapped().key,p=s===void 0?0:this.data[c].indexOf(s),g=this.data[c][p];return this.data[c].splice(p,1),g.timeout&&clearTimeout(g.timeout),this.data[c].length===0&&delete this.data[c],this.onRemove(g.value),this.order.splice(this.order.indexOf(c),1),this}setMaxSize(e){for(this.max=e;this.order.length>this.max;){const s=this._getAndRemoveByKey(this.order[0]);s&&this.onRemove(s)}return this}filter(e){const s=[];for(const c in this.data)for(const p of this.data[c])e(p.value)||s.push(p);for(const c of s)this.remove(c.value.tileID,c)}}class ${constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(e,s,c){const p=String(s);if(this.stateChanges[e]=this.stateChanges[e]||{},this.stateChanges[e][p]=this.stateChanges[e][p]||{},a.e(this.stateChanges[e][p],c),this.deletedStates[e]===null){this.deletedStates[e]={};for(const g in this.state[e])g!==p&&(this.deletedStates[e][g]=null)}else if(this.deletedStates[e]&&this.deletedStates[e][p]===null){this.deletedStates[e][p]={};for(const g in this.state[e][p])c[g]||(this.deletedStates[e][p][g]=null)}else for(const g in c)this.deletedStates[e]&&this.deletedStates[e][p]&&this.deletedStates[e][p][g]===null&&delete this.deletedStates[e][p][g]}removeFeatureState(e,s,c){if(this.deletedStates[e]===null)return;const p=String(s);if(this.deletedStates[e]=this.deletedStates[e]||{},c&&s!==void 0)this.deletedStates[e][p]!==null&&(this.deletedStates[e][p]=this.deletedStates[e][p]||{},this.deletedStates[e][p][c]=null);else if(s!==void 0)if(this.stateChanges[e]&&this.stateChanges[e][p])for(c in this.deletedStates[e][p]={},this.stateChanges[e][p])this.deletedStates[e][p][c]=null;else this.deletedStates[e][p]=null;else this.deletedStates[e]=null}getState(e,s){const c=String(s),p=a.e({},(this.state[e]||{})[c],(this.stateChanges[e]||{})[c]);if(this.deletedStates[e]===null)return{};if(this.deletedStates[e]){const g=this.deletedStates[e][s];if(g===null)return{};for(const b in g)delete p[b]}return p}initializeTileState(e,s){e.setFeatureState(this.state,s)}coalesceChanges(e,s){const c={};for(const p in this.stateChanges){this.state[p]=this.state[p]||{};const g={};for(const b in this.stateChanges[p])this.state[p][b]||(this.state[p][b]={}),a.e(this.state[p][b],this.stateChanges[p][b]),g[b]=this.state[p][b];c[p]=g}for(const p in this.deletedStates){this.state[p]=this.state[p]||{};const g={};if(this.deletedStates[p]===null)for(const b in this.state[p])g[b]={},this.state[p][b]={};else for(const b in this.deletedStates[p]){if(this.deletedStates[p][b]===null)this.state[p][b]={};else for(const T of Object.keys(this.deletedStates[p][b]))delete this.state[p][b][T];g[b]=this.state[p][b]}c[p]=c[p]||{},a.e(c[p],g)}if(this.stateChanges={},this.deletedStates={},Object.keys(c).length!==0)for(const p in e)e[p].setFeatureState(c,s)}}const U=89.25;function q(f,e){const s=a.ah(e.lat,-a.ai,a.ai);return new a.P(a.V(e.lng)*f,a.U(s)*f)}function se(f,e){return new a.a1(e.x/f,e.y/f).toLngLat()}function ce(f){return f.cameraToCenterDistance*Math.min(.85*Math.tan(a.ae(90-f.pitch)),Math.tan(a.ae(U-f.pitch)))}function fe(f,e){const s=f.canonical,c=e/a.af(s.z),p=s.x+Math.pow(2,s.z)*f.wrap,g=a.ag(new Float64Array(16));return a.M(g,g,[p*c,s.y*c,0]),a.N(g,g,[c/a.$,c/a.$,1]),g}function xe(f,e,s,c,p){const g=a.a1.fromLngLat(f,e),b=p*a.aj(1,f.lat),T=b*Math.cos(a.ae(s)),S=Math.sqrt(b*b-T*T),C=S*Math.sin(a.ae(-c)),E=S*Math.cos(a.ae(-c));return new a.a1(g.x+C,g.y+E,g.z+T)}function ge(f,e,s){const c=e.intersectsFrustum(f);if(!s||c===0)return c;const p=e.intersectsPlane(s);return p===0?0:c===2&&p===2?2:1}function Me(f,e,s){let c=0;const p=(s-e)/10;for(let g=0;g<10;g++)c+=p*Math.pow(Math.cos(e+(g+.5)/10*(s-e)),f);return c}function He(f,e){return function(s,c,p,g,b){const T=2*((f-1)/a.ak(Math.cos(a.ae(U-b))/Math.cos(a.ae(U)))-1),S=Math.acos(p/g),C=2*Me(T-1,0,a.ae(b/2)),E=Math.min(a.ae(U),S+a.ae(b/2)),j=Me(T-1,Math.min(E,S-a.ae(b/2)),E),A=Math.atan(c/p),R=Math.hypot(c,p);let V=s;return V+=a.ak(g/R/Math.max(.5,Math.cos(a.ae(b/2)))),V+=T*a.ak(Math.cos(A))/2,V-=a.ak(Math.max(1,j/C/e))/2,V}}const ze=He(9.314,3);function yt(f,e){const s=(e.roundZoom?Math.round:Math.floor)(f.zoom+a.ak(f.tileSize/e.tileSize));return Math.max(0,s)}function ye(f,e){const s=f.getCameraFrustum(),c=f.getClippingPlane(),p=f.screenPointToMercatorCoordinate(f.getCameraPoint()),g=a.a1.fromLngLat(f.center,f.elevation);p.z=g.z+Math.cos(f.pitchInRadians)*f.cameraToCenterDistance/f.worldSize;const b=f.getCoveringTilesDetailsProvider(),T=b.allowVariableZoom(f,e),S=yt(f,e),C=e.minzoom||0,E=e.maxzoom!==void 0?e.maxzoom:f.maxZoom,j=Math.min(Math.max(0,S),E),A=Math.pow(2,j),R=[A*p.x,A*p.y,0],V=[A*g.x,A*g.y,0],Y=Math.hypot(g.x-p.x,g.y-p.y),X=Math.abs(g.z-p.z),J=Math.hypot(Y,X),Q=le=>({zoom:0,x:0,y:0,wrap:le,fullyVisible:!1}),ne=[],te=[];if(f.renderWorldCopies&&b.allowWorldCopies())for(let le=1;le<=3;le++)ne.push(Q(-le)),ne.push(Q(le));for(ne.push(Q(0));ne.length>0;){const le=ne.pop(),pe=le.x,ie=le.y;let me=le.fullyVisible;const Oe={x:pe,y:ie,z:le.zoom},ve=b.getTileBoundingVolume(Oe,le.wrap,f.elevation,e);if(!me){const Ze=ge(s,ve,c);if(Ze===0)continue;me=Ze===2}const we=b.distanceToTile2d(p.x,p.y,Oe,ve);let Se=S;T&&(Se=(e.calculateTileZoom||ze)(f.zoom+a.ak(f.tileSize/e.tileSize),we,X,J,f.fov)),Se=(e.roundZoom?Math.round:Math.floor)(Se),Se=Math.max(0,Se);const Je=Math.min(Se,E);if(le.wrap=b.getWrap(g,Oe,le.wrap),le.zoom>=Je){if(le.zoom<C)continue;const Ze=j-le.zoom,$e=R[0]-.5-(pe<<Ze),bt=R[1]-.5-(ie<<Ze),Xt=e.reparseOverscaled?Math.max(le.zoom,Se):le.zoom;te.push({tileID:new a.Z(le.zoom===E?Xt:le.zoom,le.wrap,le.zoom,pe,ie),distanceSq:a.al([V[0]-.5-pe,V[1]-.5-ie]),tileDistanceToCamera:Math.sqrt($e*$e+bt*bt)})}else for(let Ze=0;Ze<4;Ze++)ne.push({zoom:le.zoom+1,x:(pe<<1)+Ze%2,y:(ie<<1)+(Ze>>1),wrap:le.wrap,fullyVisible:me})}return te.sort(((le,pe)=>le.distanceSq-pe.distanceSq)).map((le=>le.tileID))}const Nt=a.a2.fromPoints([new a.P(0,0),new a.P(a.$,a.$)]);class ei extends a.E{constructor(e,s,c){super(),this.id=e,this.dispatcher=c,this.on("data",(p=>this._dataHandler(p))),this.on("dataloading",(()=>{this._sourceErrored=!1})),this.on("error",(()=>{this._sourceErrored=this._source.loaded()})),this._source=((p,g,b,T)=>{const S=new(mt(g.type))(p,g,b,T);if(S.id!==p)throw new Error(`Expected Source id to be ${p} instead of ${S.id}`);return S})(e,s,c,this),this._tiles={},this._cache=new de(0,(p=>this._unloadTile(p))),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new $,this._didEmitContent=!1,this._updated=!1}onAdd(e){this.map=e,this._maxTileCacheSize=e?e._maxTileCacheSize:null,this._maxTileCacheZoomLevels=e?e._maxTileCacheZoomLevels:null,this._source&&this._source.onAdd&&this._source.onAdd(e)}onRemove(e){this.clearTiles(),this._source&&this._source.onRemove&&this._source.onRemove(e)}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;if(!(this.used===void 0&&this.usedForTerrain===void 0||this.used||this.usedForTerrain))return!0;if(!this._updated)return!1;for(const e in this._tiles){const s=this._tiles[e];if(s.state!=="loaded"&&s.state!=="errored")return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const e=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,e&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}_loadTile(e,s,c){return a._(this,void 0,void 0,(function*(){try{yield this._source.loadTile(e),this._tileLoaded(e,s,c)}catch(p){e.state="errored",p.status!==404?this._source.fire(new a.k(p,{tile:e})):this.update(this.transform,this.terrain)}}))}_unloadTile(e){this._source.unloadTile&&this._source.unloadTile(e)}_abortTile(e){this._source.abortTile&&this._source.abortTile(e),this._source.fire(new a.l("dataabort",{tile:e,coord:e.tileID,dataType:"source"}))}serialize(){return this._source.serialize()}prepare(e){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const s in this._tiles){const c=this._tiles[s];c.upload(e),c.prepare(this.map.style.imageManager)}}getIds(){return Object.values(this._tiles).map((e=>e.tileID)).sort(Tt).map((e=>e.key))}getRenderableIds(e){const s=[];for(const c in this._tiles)this._isIdRenderable(c,e)&&s.push(this._tiles[c]);return e?s.sort(((c,p)=>{const g=c.tileID,b=p.tileID,T=new a.P(g.canonical.x,g.canonical.y)._rotate(-this.transform.bearingInRadians),S=new a.P(b.canonical.x,b.canonical.y)._rotate(-this.transform.bearingInRadians);return g.overscaledZ-b.overscaledZ||S.y-T.y||S.x-T.x})).map((c=>c.tileID.key)):s.map((c=>c.tileID)).sort(Tt).map((c=>c.key))}hasRenderableParent(e){const s=this.findLoadedParent(e,0);return!!s&&this._isIdRenderable(s.tileID.key)}_isIdRenderable(e,s){return this._tiles[e]&&this._tiles[e].hasData()&&!this._coveredTiles[e]&&(s||!this._tiles[e].holdingForFade())}reload(e){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const s in this._tiles)e?this._reloadTile(s,"expired"):this._tiles[s].state!=="errored"&&this._reloadTile(s,"reloading")}}_reloadTile(e,s){return a._(this,void 0,void 0,(function*(){const c=this._tiles[e];c&&(c.state!=="loading"&&(c.state=s),yield this._loadTile(c,e,s))}

92),J=s*V.queryPadding*a.$/V.tileSize/X;for(const Q of Y){const ne=A.map((te=>Q.getTilePoint(new a.a1(te.x,te.y))));if(ne.expandBy(J),ne.intersects(Nt)){const te=C.map((pe=>Q.getTilePoint(pe))),le=E.map((pe=>Q.getTilePoint(pe)));p.push({tile:V,tileID:b?Q:Q.unwrapTo(0),queryGeometry:te,cameraQueryGeometry:le,scale:X})}}}return p}transformBbox(e,s,c){let p=e.map(s);if(c){const g=a.a2.fromPoints(e);g.shrinkBy(.001*Math.min(g.width(),g.height()));const b=g.map(s);a.a2.fromPoints(p).covers(b)||(p=p.map((T=>T.x>.5?new a.a1(T.x-1,T.y,T.z):T)))}return p}getVisibleCoordinates(e){const s=this.getRenderableIds(e).map((c=>this._tiles[c].tileID));return this.transform&&this.transform.populateCache(s),s}hasTransition(){if(this._source.hasTransition())return!0;if(Zt(this._source.type)){const e=W.now();for(const s in this._tiles)if(this._tiles[s].fadeEndTime>=e)return!0}return!1}setFeatureState(e,s,c){this._state.updateState(e=e||"_geojsonTileLayer",s,c)}removeFeatureState(e,s,c){this._state.removeFeatureState(e=e||"_geojsonTileLayer",s,c)}getFeatureState(e,s){return this._state.getState(e=e||"_geojsonTileLayer",s)}setDependencies(e,s,c){const p=this._tiles[e];p&&p.setDependencies(s,c)}reloadTilesForDependencies(e,s){for(const c in this._tiles)this._tiles[c].hasDependency(e,s)&&this._reloadTile(c,"reloading");this._cache.filter((c=>!c.hasDependency(e,s)))}}function Tt(f,e){const s=Math.abs(2*f.wrap)-+(f.wrap<0),c=Math.abs(2*e.wrap)-+(e.wrap<0);return f.overscaledZ-e.overscaledZ||c-s||e.canonical.y-f.canonical.y||e.canonical.x-f.canonical.x}function Zt(f){return f==="raster"||f==="image"||f==="video"}ei.maxOverzooming=10,ei.maxUnderzooming=3;class Ei{constructor(e,s){this.reset(e,s)}reset(e,s){this.points=e||[],this._distances=[0];for(let c=1;c<this.points.length;c++)this._distances[c]=this._distances[c-1]+this.points[c].dist(this.points[c-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(s||0,.5*this.length),this.paddedLength=this.length-2*this.padding}lerp(e){if(this.points.length===1)return this.points[0];e=a.ah(e,0,1);let s=1,c=this._distances[s];const p=e*this.paddedLength+this.padding;for(;c<p&&s<this._distances.length;)c=this._distances[++s];const g=s-1,b=this._distances[g],T=c-b,S=T>0?(p-b)/T:0;return this.points[g].mult(1-S).add(this.points[s].mult(S))}}function lr(f,e){let s=!0;return f==="always"||f!=="never"&&e!=="never"||(s=!1),s}class cr{constructor(e,s,c){const p=this.boxCells=[],g=this.circleCells=[];this.xCellCount=Math.ceil(e/c),this.yCellCount=Math.ceil(s/c);for(let b=0;b<this.xCellCount*this.yCellCount;b++)p.push([]),g.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=e,this.height=s,this.xScale=this.xCellCount/e,this.yScale=this.yCellCount/s,this.boxUid=0,this.circleUid=0}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(e,s,c,p,g){this._forEachCell(s,c,p,g,this._insertBoxCell,this.boxUid++),this.boxKeys.push(e),this.bboxes.push(s),this.bboxes.push(c),this.bboxes.push(p),this.bboxes.push(g)}insertCircle(e,s,c,p){this._forEachCell(s-p,c-p,s+p,c+p,this._insertCircleCell,this.circleUid++),this.circleKeys.push(e),this.circles.push(s),this.circles.push(c),this.circles.push(p)}_insertBoxCell(e,s,c,p,g,b){this.boxCells[g].push(b)}_insertCircleCell(e,s,c,p,g,b){this.circleCells[g].push(b)}_query(e,s,c,p,g,b,T){if(c<0||e>this.width||p<0||s>this.height)return[];const S=[];if(e<=0&&s<=0&&this.width<=c&&this.height<=p){if(g)return[{key:null,x1:e,y1:s,x2:c,y2:p}];for(let C=0;C<this.boxKeys.length;C++)S.push({key:this.boxKeys[C],x1:this.bboxes[4*C],y1:this.bboxes[4*C+1],x2:this.bboxes[4*C+2],y2:this.bboxes[4*C+3]});for(let C=0;C<this.circleKeys.length;C++){const E=this.circles[3*C],j=this.circles[3*C+1],A=this.circles[3*C+2];S.push({key:this.circleKeys[C],x1:E-A,y1:j-A,x2:E+A,y2:j+A})}}else this._forEachCell(e,s,c,p,this._queryCell,S,{hitTest:g,overlapMode:b,seenUids:{box:{},circle:{}}},T);return S}query(e,s,c,p){return this._query(e,s,c,p,!1,null)}hitTest(e,s,c,p,g,b){return this._query(e,s,c,p,!0,g,b).length>0}hitTestCircle(e,s,c,p,g){const b=e-c,T=e+c,S=s-c,C=s+c;if(T<0||b>this.width||C<0||S>this.height)return!1;const E=[];return this._forEachCell(b,S,T,C,this._queryCellCircle,E,{hitTest:!0,overlapMode:p,circle:{x:e,y:s,radius:c},seenUids:{box:{},circle:{}}},g),E.length>0}_queryCell(e,s,c,p,g,b,T,S){const{seenUids:C,hitTest:E,overlapMode:j}=T,A=this.boxCells[g];if(A!==null){const V=this.bboxes;for(const Y of A)if(!C.box[Y]){C.box[Y]=!0;const X=4*Y,J=this.boxKeys[Y];if(e<=V[X+2]&&s<=V[X+3]&&c>=V[X+0]&&p>=V[X+1]&&(!S||S(J))&&(!E||!lr(j,J.overlapMode))&&(b.push({key:J,x1:V[X],y1:V[X+1],x2:V[X+2],y2:V[X+3]}),E))return!0}}const R=this.circleCells[g];if(R!==null){const V=this.circles;for(const Y of R)if(!C.circle[Y]){C.circle[Y]=!0;const X=3*Y,J=this.circleKeys[Y];if(this._circleAndRectCollide(V[X],V[X+1],V[X+2],e,s,c,p)&&(!S||S(J))&&(!E||!lr(j,J.overlapMode))){const Q=V[X],ne=V[X+1],te=V[X+2];if(b.push({key:J,x1:Q-te,y1:ne-te,x2:Q+te,y2:ne+te}),E)return!0}}}return!1}_queryCellCircle(e,s,c,p,g,b,T,S){const{circle:C,seenUids:E,overlapMode:j}=T,A=this.boxCells[g];if(A!==null){const V=this.bboxes;for(const Y of A)if(!E.box[Y]){E.box[Y]=!0;const X=4*Y,J=this.boxKeys[Y];if(this._circleAndRectCollide(C.x,C.y,C.radius,V[X+0],V[X+1],V[X+2],V[X+3])&&(!S||S(J))&&!lr(j,J.overlapMode))return b.push(!0),!0}}const R=this.circleCells[g];if(R!==null){const V=this.circles;for(const Y of R)if(!E.circle[Y]){E.circle[Y]=!0;const X=3*Y,J=this.circleKeys[Y];if(this._circlesCollide(V[X],V[X+1],V[X+2],C.x,C.y,C.radius)&&(!S||S(J))&&!lr(j,J.overlapMode))return b.push(!0),!0}}}_forEachCell(e,s,c,p,g,b,T,S){const C=this._convertToXCellCoord(e),E=this._convertToYCellCoord(s),j=this._convertToXCellCoord(c),A=this._convertToYCellCoord(p);for(let R=C;R<=j;R++)for(let V=E;V<=A;V++)if(g.call(this,e,s,c,p,this.xCellCount*V+R,b,T,S))return}_convertToXCellCoord(e){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(e*this.xScale)))}_convertToYCellCoord(e){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(e*this.yScale)))}_circlesCollide(e,s,c,p,g,b){const T=p-e,S=g-s,C=c+b;return C*C>T*T+S*S}_circleAndRectCollide(e,s,c,p,g,b,T){const S=(b-p)/2,C=Math.abs(e-(p+S));if(C>S+c)return!1;const E=(T-g)/2,j=Math.abs(s-(g+E));if(j>E+c)return!1;if(C<=S||j<=E)return!0;const A=C-S,R=j-E;return A*A+R*R<=c*c}}function Qi(f,e,s){const c=a.L();if(!f){const{vecSouth:j,vecEast:A}=ci(e),R=D();R[0]=A[0],R[1]=A[1],R[2]=j[0],R[3]=j[1],p=R,(E=(b=(g=R)[0])*(C=g[3])-(S=g[2])*(T=g[1]))&&(p[0]=C*(E=1/E),p[1]=-T*E,p[2]=-S*E,p[3]=b*E),c[0]=R[0],c[1]=R[1],c[4]=R[2],c[5]=R[3]}var p,g,b,T,S,C,E;return a.N(c,c,[1/s,1/s,1]),c}function si(f,e,s,c){if(f){const p=a.L();if(!e){const{vecSouth:g,vecEast:b}=ci(s);p[0]=b[0],p[1]=b[1],p[4]=g[0],p[5]=g[1]}return a.N(p,p,[c,c,1]),p}return s.pixelsToClipSpaceMatrix}function ci(f){const e=Math.cos(f.rollInRadians),s=Math.sin(f.rollInRadians),c=Math.cos(f.pitchInRadians),p=Math.cos(f.bearingInRadians),g=Math.sin(f.bearingInRadians),b=a.ar();b[0]=-p*c*s-g*e,b[1]=-g*c*s+p*e;const T=a.as(b);T<1e-9?a.at(b):a.au(b,b,1/T);const S=a.ar();S[0]=p*c*e-g*s,S[1]=g*c*e+p*s;const C=a.as(S);return C<1e-9?a.at(S):a.au(S,S,1/C),{vecEast:S,vecSouth:b}}function rr(f,e,s,c){let p;c?(p=[f,e,c(f,e),1],a.aw(p,p,s)):(p=[f,e,0,1],To(p,p,s));const g=p[3];return{point:new a.P(p[0]/g,p[1]/g),signedDistanceFromCamera:g,isOccluded:!1}}function We(f,e){return .5+f/e*.5}function Ir(f,e){return f.x>=-e[0]&&f.x<=e[0]&&f.y>=-e[1]&&f.y<=e[1]}function $i(f,e,s,c,p,g,b,T,S,C,E,j,A){const R=s?f.textSizeData:f.iconSizeData,V=a.an(R,e.transform.zoom),Y=[256/e.width*2+1,256/e.height*2+1],X=s?f.text.dynamicLayoutVertexArray:f.icon.dynamicLayoutVertexArray;X.clear();const J=f.lineVertexArray,Q=s?f.text.placedSymbolArray:f.icon.placedSymbolArray,ne=e.transform.width/e.transform.height;let te=!1;for(let le=0;le<Q.length;le++){const pe=Q.get(le);if(pe.hidden||pe.writingMode===a.ao.vertical&&!te){Fn(pe.numGlyphs,X);continue}te=!1;const ie=new a.P(pe.anchorX,pe.anchorY),me={getElevation:A,pitchedLabelPlaneMatrix:c,lineVertexArray:J,pitchWithMap:g,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:e.transform,tileAnchorPoint:ie,unwrappedTileID:S,width:C,height:E,translation:j},Oe=vs(pe.anchorX,pe.anchorY,me);if(!Ir(Oe.point,Y)){Fn(pe.numGlyphs,X);continue}const ve=We(e.transform.cameraToCenterDistance,Oe.signedDistanceFromCamera),we=a.ap(R,V,pe),Se=g?we*e.transform.getPitchedTextCorrection(pe.anchorX,pe.anchorY,S)/ve:we*ve,Je=lt({projectionContext:me,pitchedLabelPlaneMatrixInverse:p,symbol:pe,fontSize:Se,flip:!1,keepUpright:b,glyphOffsetArray:f.glyphOffsetArray,dynamicLayoutVertexArray:X,aspectRatio:ne,rotateToLine:T});te=Je.useVertical,(Je.notEnoughRoom||te||Je.needsFlipping&&lt({projectionContext:me,pitchedLabelPlaneMatrixInverse:p,symbol:pe,fontSize:Se,flip:!0,keepUpright:b,glyphOffsetArray:f.glyphOffsetArray,dynamicLayoutVertexArray:X,aspectRatio:ne,rotateToLine:T}).notEnoughRoom)&&Fn(pe.numGlyphs,X)}s?f.text.dynamicLayoutVertexBuffer.updateData(X):f.icon.dynamicLayoutVertexBuffer.updateData(X)}function xs(f,e,s,c,p,g,b,T){const S=g.glyphStartIndex+g.numGlyphs,C=g.lineStartIndex,E=g.lineStartIndex+g.lineLength,j=e.getoffsetX(g.glyphStartIndex),A=e.getoffsetX(S-1),R=ws(f*j,s,c,p,g.segment,C,E,T,b);if(!R)return null;const V=ws(f*A,s,c,p,g.segment,C,E,T,b);return V?T.projectionCache.anyProjectionOccluded?null:{first:R,last:V}:null}function Bo(f,e,s,c){return f===a.ao.horizontal&&Math.abs(s.y-e.y)>Math.abs(s.x-e.x)*c?{useVertical:!0}:(f===a.ao.vertical?e.y<s.y:e.x>s.x)?{needsFlipping:!0}:null}function lt(f){const{projectionContext:e,pitchedLabelPlaneMatrixInverse:s,symbol:c,fontSize:p,flip:g,keepUpright:b,glyphOffsetArray:T,dynamicLayoutVertexArray:S,aspectRatio:C,rotateToLine:E}=f,j=p/24,A=c.lineOffsetX*j,R=c.lineOffsetY*j;let V;if(c.numGlyphs>1){const Y=c.glyphStartIndex+c.numGlyphs,X=c.lineStartIndex,J=c.lineStartIndex+c.lineLength,Q=xs(j,T,A,R,g,c,E,e);if(!Q)return{notEnoughRoom:!0};const ne=$s(Q.first.point.x,Q.first.point.y,e,s),te=$s(Q.last.point.x,Q.last.point.y,e,s);if(b&&!g){const le=Bo(c.writingMode,ne,te,C);if(le)return le}V=[Q.first];for(let le=c.glyphStartIndex+1;le<Y-1;le++){const pe=ws(j*T.getoffsetX(le),A,R,g,c.segment,X,J,e,E);if(!pe)return{notEnoughRoom:!0};V.push(pe)}V.push(Q.last)}else{if(b&&!g){const X=Or(e.tileAnchorPoint.x,e.tileAnchorPoint.y,e).point,J=c.lineStartIndex+c.segment+1,Q=new a.P(e.lineVertexArray.getx(J),e.lineVertexArray.gety(J)),ne=Or(Q.x,Q.y,e),te=ne.signedDistanceFromCamera>0?ne.point:ti(e.tileAnchorPoint,Q,X,1,e),le=$s(X.x,X.y,e,s),pe=$s(te.x,te.y,e,s),ie=Bo(c.writingMode,le,pe,C);if(ie)return ie}const Y=ws(j*T.getoffsetX(c.glyphStartIndex),A,R,g,c.segment,c.lineStartIndex,c.lineStartIndex+c.lineLength,e,E);if(!Y||e.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};V=[Y]}for(const Y of V)a.av(S,Y.point,Y.angle);return{}}function ti(f,e,s,c,p){const g=f.add(f.sub(e)._unit()),b=Or(g.x,g.y,p).point,T=s.sub(b);return s.add(T._mult(c/T.mag()))}function Kt(f,e,s){const c=e.projectionCache;if(c.projections[f])return c.projections[f];const p=new a.P(e.lineVertexArray.getx(f),e.lineVertexArray.gety(f)),g=Or(p.x,p.y,e);if(g.signedDistanceFromCamera>0)return c.projections[f]=g.point,c.anyProjectionOccluded=c.anyProjectionOccluded||g.isOccluded,g.point;const b=f-s.direction;return ti(s.distanceFromAnchor===0?e.tileAnchorPoint:new a.P(e.lineVertexArray.getx(b),e.lineVertexArray.gety(b)),p,s.previousVertex,s.absOffsetX-s.distanceFromAnchor+1,e)}function Or(f,e,s){const c=f+s.translation[0],p=e+s.translation[1];let g;return s.pitchWithMap?(g=rr(c,p,s.pitchedLabelPlaneMatrix,s.getElevation),g.isOccluded=!1):(g=s.transform.projectTileCoordinates(c,p,s.unwrappedTileID,s.getElevation),g.point.x=(.5*g.point.x+.5)*s.width,g.point.y=(.5*-g.point.y+.5)*s.height),g}function $s(f,e,s,c){if(s.pitchWithMap){const p=[f,e,0,1];return a.aw(p,p,c),s.transform.projectTileCoordinates(p[0]/p[3],p[1]/p[3],s.unwrappedTileID,s.getElevation).point}return{x:f/s.width*2-1,y:1-e/s.height*2}}function vs(f,e,s){return s.transform.projectTileCoordinates(f,e,s.unwrappedTileID,s.getElevation)}function Wt(f,e,s){return f._unit()._perp()._mult(e*s)}function al(f,e,s,c,p,g,b,T,S){if(T.projectionCache.offsets[f])return T.projectionCache.offsets[f];const C=s.add(e);if(f+S.direction<c||f+S.direction>=p)return T.projectionCache.offsets[f]=C,C;const E=Kt(f+S.direction,T,S),j=Wt(E.sub(s),b,S.direction),A=s.add(j),R=E.add(j);return T.projectionCache.offsets[f]=a.ax(g,C,A,R)||C,T.projectionCache.offsets[f]}function ws(f,e,s,c,p,g,b,T,S){const C=c?f-e:f+e;let E=C>0?1:-1,j=0;c&&(E*=-1,j=Math.PI),E<0&&(j+=Math.PI);let A,R=E>0?g+p:g+p+1;T.projectionCache.cachedAnchorPoint?A=T.projectionCache.cachedAnchorPoint:(A=Or(T.tileAnchorPoint.x,T.tileAnchorPoint.y,T).point,T.projectionCache.cachedAnchorPoint=A);let V,Y,X=A,J=A,Q=0,ne=0;const te=Math.abs(C),le=[];let pe;for(;Q+ne<=te;){if(R+=E,R<g||R>=b)return null;Q+=ne,J=X,Y=V;const Oe={absOffsetX:te,direction:E,distanceFromAnchor:Q,previousVertex:J};if(X=Kt(R,T,Oe),s===0)le.push(J),pe=X.sub(J);else{let ve;const we=X.sub(J);ve=we.mag()===0?Wt(Kt(R+E,T,Oe).sub(X),s,E):Wt(we,s,E),Y||(Y=J.add(ve)),V=al(R,ve,X,g,b,Y,s,T,Oe),le.push(Y),pe=V.sub(Y)}ne=pe.mag()}const ie=pe._mult((te-Q)/ne)._add(Y||J),me=j+Math.atan2(X.y-J.y,X.x-J.x);return le.push(ie),{point:ie,angle:S?me:0,path:le}}const ll=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Fn(f,e){for(let s=0;s<f;s++){const c=e.length;e.resize(c+4),e.float32.set(ll,3*c)}}function To(f,e,s){const c=e[0],p=e[1];return f[0]=s[0]*c+s[4]*p+s[12],f[1]=s[1]*c+s[5]*p+s[13],f[3]=s[3]*c+s[7]*p+s[15],f}const Xi=100;class cl{constructor(e,s=new cr(e.width+200,e.height+200,25),c=new cr(e.width+200,e.height+200,25)){this.transform=e,this.grid=s,this.ignoredGrid=c,this.pitchFactor=Math.cos(e.pitch*Math.PI/180)*e.cameraToCenterDistance,this.screenRightBoundary=e.width+Xi,this.screenBottomBoundary=e.height+Xi,this.gridRightBoundary=e.width+200,this.gridBottomBoundary=e.height+200,this.perspectiveRatioCutoff=.6}placeCollisionBox(e,s,c,p,g,b,T,S,C,E,j,A){const R=this.projectAndGetPerspectiveRatio(e.anchorPointX+S[0],e.anchorPointY+S[1],g,E,A),V=c*R.perspectiveRatio;let Y;if(b||T)Y=this._projectCollisionBox(e,V,p,g,b,T,S,R,E,j,A);else{const pe=R.x+(j?j.x*V:0),ie=R.y+(j?j.y*V:0);Y={allPointsOccluded:!1,box:[pe+e.x1*V,ie+e.y1*V,pe+e.x2*V,ie+e.y2*V]}}const[X,J,Q,ne]=Y.box,te=b?Y.allPointsOccluded:R.isOccluded;let le=te;return le||(le=R.perspectiveRatio<this.perspectiveRatioCutoff),le||(le=!this.isInsideGrid(X,J,Q,ne)),le||s!=="always"&&this.grid.hitTest(X,J,Q,ne,s,C)?{box:[X,J,Q,ne],placeable:!1,offscreen:!1,occluded:te}:{box:[X,J,Q,ne],placeable:!0,offscreen:this.isOffscreen(X,J,Q,ne),occluded:te}}placeCollisionCircles(e,s,c,p,g,b,T,S,C,E,j,A,R,V){const Y=[],X=new a.P(s.anchorX,s.anchorY),J=this.getPerspectiveRatio(X.x,X.y,b,V),Q=(C?g*this.transform.getPitchedTextCorrection(s.anchorX,s.anchorY,b)/J:g*J)/a.aB,ne={getElevation:V,pitchedLabelPlaneMatrix:T,lineVertexArray:c,pitchWithMap:C,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:this.transform,tileAnchorPoint:X,unwrappedTileID:b,width:this.transform.width,height:this.transform.height,translation:R},te=xs(Q,p,s.lineOffsetX*Q,s.lineOffsetY*Q,!1,s,!1,ne);let le=!1,pe=!1,ie=!0;if(te){const me=.5*j*J+A,Oe=new a.P(-100,-100),ve=new a.P(this.screenRightBoundary,this.screenBottomBoundary),we=new Ei,Se=te.first,Je=te.last;let Ze=[];for(let Xt=Se.path.length-1;Xt>=1;Xt--)Ze.push(Se.path[Xt]);for(let Xt=1;Xt<Je.path.length;Xt++)Ze.push(Je.path[Xt]);const $e=2.5*me;if(C){const Xt=this.projectPathToScreenSpace(Ze,ne);Ze=Xt.some((mi=>mi.signedDistanceFromCamera<=0))?[]:Xt.map((mi=>mi.point))}let bt=[];if(Ze.length>0){const Xt=Ze[0].clone(),mi=Ze[0].clone();for(let zi=1;zi<Ze.length;zi++)Xt.x=Math.min(Xt.x,Ze[zi].x),Xt.y=Math.min(Xt.y,Ze[zi].y),mi.x=Math.max(mi.x,Ze[zi].x),mi.y=Math.max(mi.y,Ze[zi].y);bt=Xt.x>=Oe.x&&mi.x<=ve.x&&Xt.y>=Oe.y&&mi.y<=ve.y?[Ze]:mi.x<Oe.x||Xt.x>ve.x||mi.y<Oe.y||Xt.y>ve.y?[]:a.ay([Ze],Oe.x,Oe.y,ve.x,ve.y)}for(const Xt of bt){we.reset(Xt,.25*me);let mi=0;mi=we.length<=.5*me?1:Math.ceil(we.paddedLength/$e)+1;for(let zi=0;zi<mi;zi++){const gi=zi/Math.max(mi-1,1),Ai=we.lerp(gi),Gi=Ai.x+Xi,Mi=Ai.y+Xi;Y.push(Gi,Mi,me,0);const Vt=Gi-me,_r=Mi-me,er=Gi+me,yr=Mi+me;if(ie=ie&&this.isOffscreen(Vt,_r,er,yr),pe=pe||this.isInsideGrid(Vt,_r,er,yr),e!=="always"&&this.grid.hitTestCircle(Gi,Mi,me,e,E)&&(le=!0,!S))return{circles:[],offscreen:!1,collisionDetected:le}}}}return{circles:!S&&le||!pe||J<this.perspectiveRatioCutoff?[]:Y,offscreen:ie,collisionDetected:le}}projectPathToScreenSpace(e,s){const c=(function(p,g){const b=a.L();return a.aq(b,g.pitchedLabelPlaneMatrix),p.map((T=>{const S=rr(T.x,T.y,b,g.getElevation),C=g.transform.projectTileCoordinates(S.point.x,S.point.y,g.unwrappedTileID,g.getElevation);return C.point.x=(.5*C.point.x+.5)*g.width,C.point.y=(.5*-C.point.y+.5)*g.height,C}))})(e,s);return(function(p){let g=0,b=0,T=0,S=0;for(let C=0;C<p.length;C++)p[C].isOccluded?(T=C+1,S=0):(S++,S>b&&(b=S,g=T));return p.slice(g,g+b)})(c)}queryRenderedSymbols(e){if(e.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};const s=[],c=new a.a2;for(const j of e){const A=new a.P(j.x+Xi,j.y+Xi);c.extend(A),s.push(A)}const{minX:p,minY:g,maxX:b,maxY:T}=c,S=this.grid.query(p,g,b,T).concat(this.ignoredGrid.query(p,g,b,T)),C={},E={};for(const j of S){const A=j.key;if(C[A.bucketInstanceId]===void 0&&(C[A.bucketInstanceId]={}),C[A.bucketInstanceId][A.featureIndex])continue;const R=[new a.P(j.x1,j.y1),new a.P(j.x2,j.y1),new a.P(j.x2,j.y2),new a.P(j.x1,j.y2)];a.az(s,R)&&(C[A.bucketInstanceId][A.featureIndex]=!0,E[A.bucketInstanceId]===void 0&&(E[A.bucketInstanceId]=[]),E[A.bucketInstanceId].push(A.featureIndex))}return E}insertCollisionBox(e,s,c,p,g,b){(c?this.ignoredGrid:this.grid).insert({bucketInstanceId:p,featureIndex:g,collisionGroupID:b,overlapMode:s},e[0],e[1],e[2],e[3])}insertCollisionCircles(e,s,c,p,g,b){const T=c?this.ignoredGrid:this.grid,S={bucketInstanceId:p,featureIndex:g,collisionGroupID:b,overlapMode:s};for(let C=0;C<e.length;C+=4)T.insertCircle(S,e[C],e[C+1],e[C+2])}projectAndGetPerspectiveRatio(e,s,c,p,g){if(g){let b;p?(b=[e,s,p(e,s),1],a.aw(b,b,g)):(b=[e,s,0,1],To(b,b,g));const T=b[3];return{x:(b[0]/T+1)/2*this.transform.width+Xi,y:(-b[1]/T+1)/2*this.transform.height+Xi,perspectiveRatio:.5+this.transform.cameraToCenterDistance/T*.5,isOccluded:!1,signedDistanceFromCamera:T}}{const b=this.transform.projectTileCoordinates(e,s,c,p);return{x:(b.point.x+1)/2*this.transform.width+Xi,y:(1-b.point.y)/2*this.transform.height+Xi,perspectiveRatio:.5+this.transform.cameraToCenterDistance/b.signedDistanceFromCamera*.5,isOccluded:b.isOccluded,signedDistanceFromCamera:b.signedDistanceFromCamera}}}getPerspectiveRatio(e,s,c,p){const g=this.transform.projectTileCoordinates(e,s,c,p);return .5+this.transform.cameraToCenterDistance/g.signedDistanceFromCamera*.5}isOffscreen(e,s,c,p){return c<Xi||e>=this.screenRightBoundary||p<Xi||s>this.screenBottomBoundary}isInsideGrid(e,s,c,p){return c>=0&&e<this.gridRightBoundary&&p>=0&&s<this.gridBottomBoundary}getViewportMatrix(){const e=a.ag([]);return a.M(e,e,[-100,-100,0]),e}_projectCollisionBox(e,s,c,p,g,b,T,S,C,E,j){let A=1,R=0,V=0,Y=1;const X=e.anchorPointX+T[0],J=e.anchorPointY+T[1];if(b&&!g){const Ze=this.projectAndGetPerspectiveRatio(X+1,J,p,C,j),$e=Ze.x-S.x,bt=Math.atan((Ze.y-S.y)/$e)+($e<0?Math.PI:0),Xt=Math.sin(bt),mi=Math.cos(bt);A=mi,R=Xt,V=-Xt,Y=mi}else if(!b&&g){const Ze=ci(this.transform);A=Ze.vecEast[0],R=Ze.vecEast[1],V=Ze.vecSouth[0],Y=Ze.vecSouth[1]}let Q=S.x,ne=S.y,te=s;g&&(Q=X,ne=J,te=Math.pow(2,-(this.transform.zoom-c.overscaledZ)),te*=this.transform.getPitchedTextCorrection(X,J,p),E||(te*=a.ah(.5+S.signedDistanceFromCamera/this.transform.cameraToCenterDistance*.5,0,4))),E&&(Q+=A*E.x*te+V*E.y*te,ne+=R*E.x*te+Y*E.y*te);const le=e.x1*te,pe=e.x2*te,ie=(le+pe)/2,me=e.y1*te,Oe=e.y2*te,ve=(me+Oe)/2,we=[{offsetX:le,offsetY:me},{offsetX:ie,offsetY:me},{offsetX:pe,offsetY:me},{offsetX:pe,offsetY:ve},{offsetX:pe,offsetY:Oe},{offsetX:ie,offsetY:Oe},{offsetX:le,offsetY:Oe},{offsetX:le,offsetY:ve}];let Se=[];for(const{offsetX:Ze,offsetY:$e}of we)Se.push(new a.P(Q+A*Ze+V*$e,ne+R*Ze+Y*$e));let Je=!1;if(g){const Ze=Se.map(($e=>this.projectAndGetPerspectiveRatio($e.x,$e.y,p,C,j)));Je=Ze.some(($e=>!$e.isOccluded)),Se=Ze.map(($e=>new a.P($e.x,$e.y)))}else Je=!0;return{box:a.aA(Se),allPointsOccluded:!Je}}}class Zr{constructor(e,s,c,p){this.opacity=e?Math.max(0,Math.min(1,e.opacity+(e.placed?s:-s))):p&&c?1:0,this.placed=c}isHidden(){return this.opacity===0&&!this.placed}}class Ti{constructor(e,s,c,p,g){this.text=new Zr(e?e.text:null,s,c,g),this.icon=new Zr(e?e.icon:null,s,p,g)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class Uh{constructor(e,s,c){this.text=e,this.icon=s,this.skipFade=c}}class pa{constructor(e,s,c,p,g){this.bucketInstanceId=e,this.featureIndex=s,this.sourceLayerIndex=c,this.bucketIndex=p,this.tileID=g}}class jc{constructor(e){this.crossSourceCollisions=e,this.maxGroupID=0,this.collisionGroups={}}get(e){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[e]){const s=++this.maxGroupID;this.collisionGroups[e]={ID:s,predicate:c=>c.collisionGroupID===s}}return this.collisionGroups[e]}}function Bs(f,e,s,c,p){const{horizontalAlign:g,verticalAlign:b}=a.aH(f);return new a.P(-(g-.5)*e+c[0]*p,-(b-.5)*s+c[1]*p)}class Ts{constructor(e,s,c,p,g){this.transform=e.clone(),this.terrain=s,this.collisionIndex=new cl(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=c,this.retainedQueryData={},this.collisionGroups=new jc(p),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=g,g&&(g.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(e){const s=this.terrain;return s?(c,p)=>s.getElevation(e,c,p):null}getBucketParts(e,s,c,p){const g=c.getBucket(s),b=c.latestFeatureIndex;if(!g||!b||s.id!==g.layerIds[0])return;const T=c.collisionBoxArray,S=g.layers[0].layout,C=g.layers[0].paint,E=Math.pow(2,this.transform.zoom-c.tileID.overscaledZ),j=c.tileSize/a.$,A=c.tileID.toUnwrapped(),R=S.get("text-rotation-alignment")==="map",V=a.aC(c,1,this.transform.zoom),Y=a.aD(this.collisionIndex.transform,c,C.get("text-translate"),C.get("text-translate-anchor")),X=a.aD(this.collisionIndex.transform,c,C.get("icon-translate"),C.get("icon-translate-anchor")),J=Qi(R,this.transform,V);this.retainedQueryData[g.bucketInstanceId]=new pa(g.bucketInstanceId,b,g.sourceLayerIndex,g.index,c.tileID);const Q={bucket:g,layout:S,translationText:Y,translationIcon:X,unwrappedTileID:A,pitchedLabelPlaneMatrix:J,scale:E,textPixelRatio:j,holdingForFade:c.holdingForFade(),collisionBoxArray:T,partiallyEvaluatedTextSize:a.an(g.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(g.sourceID)};if(p)for(const ne of g.sortKeyRanges){const{sortKey:te,symbolInstanceStart:le,symbolInstanceEnd:pe}=ne;e.push({sortKey:te,symbolInstanceStart:le,symbolInstanceEnd:pe,parameters:Q})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:g.symbolInstances.length,parameters:Q})}attemptAnchorPlacement(e,s,c,p,g,b,T,S,C,E,j,A,R,V,Y,X,J,Q,ne,te){const le=a.aE[e.textAnchor],pe=[e.textOffset0,e.textOffset1],ie=Bs(le,c,p,pe,g),me=this.collisionIndex.placeCollisionBox(s,A,S,C,E,T,b,X,j.predicate,ne,ie,te);if((!Q||this.collisionIndex.placeCollisionBox(Q,A,S,C,E,T,b,J,j.predicate,ne,ie,te).placeable)&&me.placeable){let Oe;if(this.prevPlacement&&this.prevPlacement.variableOffsets[R.crossTileID]&&this.prevPlacement.placements[R.crossTileID]&&this.prevPlacement.placements[R.crossTileID].text&&(Oe=this.prevPlacement.variableOffsets[R.crossTileID].anchor),R.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[R.crossTileID]={textOffset:pe,width:c,height:p,anchor:le,textBoxScale:g,prevAnchor:Oe},this.markUsedJustification(V,le,R,Y),V.allowVerticalPlacement&&(this.markUsedOrientation(V,Y,R),this.placedOrientations[R.crossTileID]=Y),{shift:ie,placedGlyphBoxes:me}}}placeLayerBucketPart(e,s,c){const{bucket:p,layout:g,translationText:b,translationIcon:T,unwrappedTileID:S,pitchedLabelPlaneMatrix:C,textPixelRatio:E,holdingForFade:j,collisionBoxArray:A,partiallyEvaluatedTextSize:R,collisionGroup:V}=e.parameters,Y=g.get("text-optional"),X=g.get("icon-optional"),J=a.aF(g,"text-overlap","text-allow-overlap"),Q=J==="always",ne=a.aF(g,"icon-overlap","icon-allow-overlap"),te=ne==="always",le=g.get("text-rotation-alignment")==="map",pe=g.get("text-pitch-alignment")==="map",ie=g.get("icon-text-fit")!=="none",me=g.get("symbol-z-order")==="viewport-y",Oe=Q&&(te||!p.hasIconData()||X),ve=te&&(Q||!p.hasTextData()||Y);!p.collisionArrays&&A&&p.deserializeCollisionBoxes(A);const we=this.retainedQueryData[p.bucketInstanceId].tileID,Se=this._getTerrainElevationFunc(we),Je=this.transform.getFastPathSimpleProjectionMatrix(we),Ze=($e,bt,Xt)=>{var mi,zi;if(s[$e.crossTileID])return;if(j)return void(this.placements[$e.crossTileID]=new Uh(!1,!1,!1));let gi=!1,Ai=!1,Gi=!0,Mi=null,Vt={box:null,placeable:!1,offscreen:null,occluded:!1},_r={placeable:!1},er=null,yr=null,Ur=null,Cs=0,On=0,Es=0;bt.textFeatureIndex?Cs=bt.textFeatureIndex:$e.useRuntimeCollisionCircles&&(Cs=$e.featureIndex),bt.verticalTextFeatureIndex&&(On=bt.verticalTextFeatureIndex);const oo=bt.textBox;if(oo){const nn=Ji=>{let ur=a.ao.horizontal;if(p.allowVerticalPlacement&&!Ji&&this.prevPlacement){const on=this.prevPlacement.placedOrientations[$e.crossTileID];on&&(this.placedOrientations[$e.crossTileID]=on,ur=on,this.markUsedOrientation(p,ur,$e))}return ur},Hn=(Ji,ur)=>{if(p.allowVerticalPlacement&&$e.numVerticalGlyphVertices>0&&bt.verticalTextBox){for(const on of p.writingModes)if(on===a.ao.vertical?(Vt=ur(),_r=Vt):Vt=Ji(),Vt&&Vt.placeable)break}else Vt=Ji()},Zn=$e.textAnchorOffsetStartIndex,sn=$e.textAnchorOffsetEndIndex;if(sn===Zn){const Ji=(ur,on)=>{const br=this.collisionIndex.placeCollisionBox(ur,J,E,we,S,pe,le,b,V.predicate,Se,void 0,Je);return br&&br.placeable&&(this.markUsedOrientation(p,on,$e),this.placedOrientations[$e.crossTileID]=on),br};Hn((()=>Ji(oo,a.ao.horizontal)),(()=>{const ur=bt.verticalTextBox;return p.allowVerticalPlacement&&$e.numVerticalGlyphVertices>0&&ur?Ji(ur,a.ao.vertical):{box:null,offscreen:null}})),nn(Vt&&Vt.placeable)}else{let Ji=a.aE[(zi=(mi=this.prevPlacement)===null||mi===void 0?void 0:mi.variableOffsets[$e.crossTileID])===null||zi===void 0?void 0:zi.anchor];const ur=(br,Iu,La)=>{const Go=br.x2-br.x1,ls=br.y2-br.y1,Pn=$e.textBoxScale,Ms=ie&&ne==="never"?Iu:null;let Is=null,As=J==="never"?1:2,Ip="never";Ji&&As++;for(let Au=0;Au<As;Au++){for(let za=Zn;za<sn;za++){const ju=p.textAnchorOffsets.get(za);if(Ji&&ju.textAnchor!==Ji)continue;const cs=this.attemptAnchorPlacement(ju,br,Go,ls,Pn,le,pe,E,we,S,V,Ip,$e,p,La,b,T,Ms,Se);if(cs&&(Is=cs.placedGlyphBoxes,Is&&Is.placeable))return gi=!0,Mi=cs.shift,Is}Ji?Ji=null:Ip=J}return c&&!Is&&(Is={box:this.collisionIndex.placeCollisionBox(oo,"always",E,we,S,pe,le,b,V.predicate,Se,void 0,Je).box,offscreen:!1,placeable:!1,occluded:!1}),Is};Hn((()=>ur(oo,bt.iconBox,a.ao.horizontal)),(()=>{const br=bt.verticalTextBox;return p.allowVerticalPlacement&&(!Vt||!Vt.placeable)&&$e.numVerticalGlyphVertices>0&&br?ur(br,bt.verticalIconBox,a.ao.vertical):{box:null,occluded:!0,offscreen:null}})),Vt&&(gi=Vt.placeable,Gi=Vt.offscreen);const on=nn(Vt&&Vt.placeable);if(!gi&&this.prevPlacement){const br=this.prevPlacement.variableOffsets[$e.crossTileID];br&&(this.variableOffsets[$e.crossTileID]=br,this.markUsedJustification(p,br.anchor,$e,on))}}}if(er=Vt,gi=er&&er.placeable,Gi=er&&er.offscreen,$e.useRuntimeCollisionCircles){const nn=p.text.placedSymbolArray.get($e.centerJustifiedTextSymbolIndex),Hn=a.ap(p.textSizeData,R,nn),Zn=g.get("text-padding");yr=this.collisionIndex.placeCollisionCircles(J,nn,p.lineVertexArray,p.glyphOffsetArray,Hn,S,C,c,pe,V.predicate,$e.collisionCircleDiameter,Zn,b,Se),yr.circles.length&&yr.collisionDetected&&!c&&a.w("Collisions detected, but collision boxes are not shown"),gi=Q||yr.circles.length>0&&!yr.collisionDetected,Gi=Gi&&yr.offscreen}if(bt.iconFeatureIndex&&(Es=bt.iconFeatureIndex),bt.iconBox){const nn=Hn=>this.collisionIndex.placeCollisionBox(Hn,ne,E,we,S,pe,le,T,V.predicate,Se,ie&&Mi?Mi:void 0,Je);_r&&_r.placeable&&bt.verticalIconBox?(Ur=nn(bt.verticalIconBox),Ai=Ur.placeable):(Ur=nn(bt.iconBox),Ai=Ur.placeable),Gi=Gi&&Ur.offscreen}const Gl=Y||$e.numHorizontalGlyphVertices===0&&$e.numVerticalGlyphVertices===0,Vo=X||$e.numIconVertices===0;Gl||Vo?Vo?Gl||(Ai=Ai&&gi):gi=Ai&&gi:Ai=gi=Ai&&gi;const as=Ai&&Ur.placeable;if(gi&&er.placeable&&this.collisionIndex.insertCollisionBox(er.box,J,g.get("text-ignore-placement"),p.bucketInstanceId,_r&&_r.placeable&&On?On:Cs,V.ID),as&&this.collisionIndex.insertCollisionBox(Ur.box,ne,g.get("icon-ignore-placement"),p.bucketInstanceId,Es,V.ID),yr&&gi&&this.collisionIndex.insertCollisionCircles(yr.circles,J,g.get("text-ignore-placement"),p.bucketInstanceId,Cs,V.ID),c&&this.storeCollisionData(p.bucketInstanceId,Xt,bt,er,Ur,yr),$e.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");if(p.bucketInstanceId===0)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[$e.crossTileID]=new Uh((gi||Oe)&&!er?.occluded,(Ai||ve)&&!Ur?.occluded,Gi||p.justReloaded),s[$e.crossTileID]=!0};if(me){if(e.symbolInstanceStart!==0)throw new Error("bucket.bucketInstanceId should be 0");const $e=p.getSortedSymbolIndexes(-this.transform.bearingInRadians);for(let bt=$e.length-1;bt>=0;--bt){const Xt=$e[bt];Ze(p.symbolInstances.get(Xt),p.collisionArrays[Xt],Xt)}}else for(let $e=e.symbolInstanceStart;$e<e.symbolInstanceEnd;$e++)Ze(p.symbolInstances.get($e),p.collisionArrays[$e],$e);p.justReloaded=!1}storeCollisionData(e,s,c,p,g,b){if(c.textBox||c.iconBox){let T,S;this.collisionBoxArrays.has(e)?T=this.collisionBoxArrays.get(e):(T=new Map,this.collisionBoxArrays.set(e,T)),T.has(s)?S=T.get(s):(S={text:null,icon:null},T.set(s,S)),c.textBox&&(S.text=p.box),c.iconBox&&(S.icon=g.box)}if(b){let T=this.collisionCircleArrays[e];T===void 0&&(T=this.collisionCircleArrays[e]=[]);for(let S=0;S<b.circles.length;S+=4)T.push(b.circles[S+0]-Xi),T.push(b.circles[S+1]-Xi),T.push(b.circles[S+2]),T.push(b.collisionDetected?1:0)}}markUsedJustification(e,s,c,p){let g;g=p===a.ao.vertical?c.verticalPlacedTextSymbolIndex:{left:c.leftJustifiedTextSymbolIndex,center:c.centerJustifiedTextSymbolIndex,right:c.rightJustifiedTextSymbolIndex}[a.aG(s)];const b=[c.leftJustifiedTextSymbolIndex,c.centerJustifiedTextSymbolIndex,c.rightJustifiedTextSymbolIndex,c.verticalPlacedTextSymbolIndex];for(const T of b)T>=0&&(e.text.placedSymbolArray.get(T).crossTileID=g>=0&&T!==g?0:c.crossTileID)}markUsedOrientation(e,s,c){const p=s===a.ao.horizontal||s===a.ao.horizontalOnly?s:0,g=s===a.ao.vertical?s:0,b=[c.leftJustifiedTextSymbolIndex,c.centerJustifiedTextSymbolIndex,c.rightJustifiedTextSymbolIndex];for(const T of b)e.text.placedSymbolArray.get(T).placedOrientation=p;c.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(c.verticalPlacedTextSymbolIndex).placedOrientation=g)}commit(e){this.commitTime=e,this.zoomAtLastRecencyCheck=this.transform.zoom;const s=this.prevPlacement;let c=!1;this.prevZoomAdjustment=s?s.zoomAdjustment(this.transform.zoom):0;const p=s?s.symbolFadeChange(e):1,g=s?s.opacities:{},b=s?s.variableOffsets:{},T=s?s.placedOrientations:{};for(const S in this.placements){const C=this.placements[S],E=g[S];E?(this.opacities[S]=new Ti(E,p,C.text,C.icon),c=c||C.text!==E.text.placed||C.icon!==E.icon.placed):(this.opacities[S]=new Ti(null,p,C.text,C.icon,C.skipFade),c=c||C.text||C.icon)}for(const S in g){const C=g[S];if(!this.opacities[S]){const E=new Ti(C,p,!1,!1);E.isHidden()||(this.opacities[S]=E,c=c||C.text.placed||C.icon.placed)}}for(const S in b)this.variableOffsets[S]||!this.opacities[S]||this.opacities[S].isHidden()||(this.variableOffsets[S]=b[S]);for(const S in T)this.placedOrientations[S]||!this.opacities[S]||this.opacities[S].isHidden()||(this.placedOrientations[S]=T[S]);if(s&&s.lastPlacementChangeTime===void 0)throw new Error("Last placement time for previous placement is not defined");c?this.lastPlacementChangeTime=e:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=s?s.lastPlacementChangeTime:e)}updateLayerOpacities(e,s){const c={};for(const p of s){const g=p.getBucket(e);g&&p.latestFeatureIndex&&e.id===g.layerIds[0]&&this.updateBucketOpacities(g,p.tileID,c,p.collisionBoxArray)}}updateBucketOpacities(e,s,c,p){e.hasTextData()&&(e.text.opacityVertexArray.clear(),e.text.hasVisibleVertices=!1),e.hasIconData()&&(e.icon.opacityVertexArray.clear(),e.icon.hasVisibleVertices=!1),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();const g=e.layers[0],b=g.layout,T=new Ti(null,0,!1,!1,!0),S=b.get("text-allow-overlap"),C=b.get("icon-allow-overlap"),E=g._unevaluatedLayout.hasValue("text-variable-anchor")||g._unevaluatedLayout.hasValue("text-variable-anchor-offset"),j=b.get("text-rotation-alignment")==="map",A=b.get("text-pitch-alignment")==="map",R=b.get("icon-text-fit")!=="none",V=new Ti(null,0,S&&(C||!e.hasIconData()||b.get("icon-optional")),C&&(S||!e.hasTextData()||b.get("text-optional")),!0);!e.collisionArrays&&p&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(p);const Y=(J,Q,ne)=>{for(let te=0;te<Q/4;te++)J.opacityVertexArray.emplaceBack(ne);J.hasVisibleVertices=J.hasVisibleVertices||ne!==Oo},X=this.collisionBoxArrays.get(e.bucketInstanceId);for(let J=0;J<e.symbolInstances.length;J++){const Q=e.symbolInstances.get(J),{numHorizontalGlyphVertices:ne,numVerticalGlyphVertices:te,crossTileID:le}=Q;let pe=this.opacities[le];c[le]?pe=T:pe||(pe=V,this.opacities[le]=pe),c[le]=!0;const ie=Q.numIconVertices>0,me=this.placedOrientations[Q.crossTileID],Oe=me===a.ao.vertical,ve=me===a.ao.horizontal||me===a.ao.horizontalOnly;if(ne>0||te>0){const Se=Rc(pe.text);Y(e.text,ne,Oe?Oo:Se),Y(e.text,te,ve?Oo:Se);const Je=pe.text.isHidden();[Q.rightJustifiedTextSymbolIndex,Q.centerJustifiedTextSymbolIndex,Q.leftJustifiedTextSymbolIndex].forEach((bt=>{bt>=0&&(e.text.placedSymbolArray.get(bt).hidden=Je||Oe?1:0)})),Q.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(Q.verticalPlacedTextSymbolIndex).hidden=Je||ve?1:0);const Ze=this.variableOffsets[Q.crossTileID];Ze&&this.markUsedJustification(e,Ze.anchor,Q,me);const $e=this.placedOrientations[Q.crossTileID];$e&&(this.markUsedJustification(e,"left",Q,$e),this.markUsedOrientation(e,$e,Q))}if(ie){const Se=Rc(pe.icon),Je=!(R&&Q.verticalPlacedIconSymbolIndex&&Oe);Q.placedIconSymbolIndex>=0&&(Y(e.icon,Q.numIconVertices,Je?Se:Oo),e.icon.placedSymbolArray.get(Q.placedIconSymbolIndex).hidden=pe.icon.isHidden()),Q.verticalPlacedIconSymbolIndex>=0&&(Y(e.icon,Q.numVerticalIconVertices,Je?Oo:Se),e.icon.placedSymbolArray.get(Q.verticalPlacedIconSymbolIndex).hidden=pe.icon.isHidden())}const we=X&&X.has(J)?X.get(J):{text:null,icon:null};if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){const Se=e.collisionArrays[J];if(Se){let Je=new a.P(0,0);if(Se.textBox||Se.verticalTextBox){let Ze=!0;if(E){const $e=this.variableOffsets[le];$e?(Je=Bs($e.anchor,$e.width,$e.height,$e.textOffset,$e.textBoxScale),j&&Je._rotate(A?-this.transform.bearingInRadians:this.transform.bearingInRadians)):Ze=!1}if(Se.textBox||Se.verticalTextBox){let $e;Se.textBox&&($e=Oe),Se.verticalTextBox&&($e=ve),kc(e.textCollisionBox.collisionVertexArray,pe.text.placed,!Ze||$e,we.text,Je.x,Je.y)}}if(Se.iconBox||Se.verticalIconBox){const Ze=!!(!ve&&Se.verticalIconBox);let $e;Se.iconBox&&($e=Ze),Se.verticalIconBox&&($e=!Ze),kc(e.iconCollisionBox.collisionVertexArray,pe.icon.placed,$e,we.icon,R?Je.x:0,R?Je.y:0)}}}}if(e.sortFeatures(-this.transform.bearingInRadians),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.text.opacityVertexArray.length!==e.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${e.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${e.text.layoutVertexArray.length}) / 4`);if(e.icon.opacityVertexArray.length!==e.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${e.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${e.icon.layoutVertexArray.length}) / 4`);e.bucketInstanceId in this.collisionCircleArrays&&(e.collisionCircleArray=this.collisionCircleArrays[e.bucketInstanceId],delete this.collisionCircleArrays[e.bucketInstanceId])}symbolFadeChange(e){return this.fadeDuration===0?1:(e-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(e){return Math.max(0,(this.transform.zoom-e)/1.5)}hasTransitions(e){return this.stale||e-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(e,s){const c=this.zoomAtLastRecencyCheck===s?1-this.zoomAdjustment(s):1;return this.zoomAtLastRecencyCheck=s,this.commitTime+this.fadeDuration*c>e}setStale(){this.stale=!0}}function kc(f,e,s,c,p,g){c&&c.length!==0||(c=[0,0,0,0]);const b=c[0]-Xi,T=c[1]-Xi,S=c[2]-Xi,C=c[3]-Xi;f.emplaceBack(e?1:0,s?1:0,p||0,g||0,b,T),f.emplaceBack(e?1:0,s?1:0,p||0,g||0,S,T),f.emplaceBack(e?1:0,s?1:0,p||0,g||0,S,C),f.emplaceBack(e?1:0,s?1:0,p||0,g||0,b,C)}const Vh=Math.pow(2,25),Gh=Math.pow(2,24),So=Math.pow(2,17),Hh=Math.pow(2,16),cf=Math.pow(2,9),uf=Math.pow(2,8),hf=Math.pow(2,1);function Rc(f){if(f.opacity===0&&!f.placed)return 0;if(f.opacity===1&&f.placed)return 4294967295;const e=f.placed?1:0,s=Math.floor(127*f.opacity);return s*Vh+e*Gh+s*So+e*Hh+s*cf+e*uf+s*hf+e}const Oo=0;class Dc{constructor(e){this._sortAcrossTiles=e.layout.get("symbol-z-order")!=="viewport-y"&&!e.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(e,s,c,p,g){const b=this._bucketParts;for(;this._currentTileIndex<e.length;)if(s.getBucketParts(b,p,e[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,g())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,b.sort(((T,S)=>T.sortKey-S.sortKey)));this._currentPartIndex<b.length;)if(s.placeLayerBucketPart(b[this._currentPartIndex],this._seenCrossTileIDs,c),this._currentPartIndex++,g())return!0;return!1}}class Lc{constructor(e,s,c,p,g,b,T,S){this.placement=new Ts(e,s,b,T,S),this._currentPlacementIndex=c.length-1,this._forceFullPlacement=p,this._showCollisionBoxes=g,this._done=!1}isDone(){return this._done}continuePlacement(e,s,c){const p=W.now(),g=()=>!this._forceFullPlacement&&W.now()-p>2;for(;this._currentPlacementIndex>=0;){const b=s[e[this._currentPlacementIndex]],T=this.placement.collisionIndex.transform.zoom;if(b.type==="symbol"&&(!b.minzoom||b.minzoom<=T)&&(!b.maxzoom||b.maxzoom>T)){if(this._inProgressLayer||(this._inProgressLayer=new Dc(b)),this._inProgressLayer.continuePlacement(c[b.source],this.placement,this._showCollisionBoxes,b,g))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(e){return this.placement.commit(e),this.placement}}const Po=512/a.$/2;class zc{constructor(e,s,c){this.tileID=e,this.bucketInstanceId=c,this._symbolsByKey={};const p=new Map;for(let g=0;g<s.length;g++){const b=s.get(g),T=b.key,S=p.get(T);S?S.push(b):p.set(T,[b])}for(const[g,b]of p){const T={positions:b.map((S=>({x:Math.floor(S.anchorX*Po),y:Math.floor(S.anchorY*Po)}))),crossTileIDs:b.map((S=>S.crossTileID))};if(T.positions.length>128){const S=new a.aI(T.positions.length,16,Uint16Array);for(const{x:C,y:E}of T.positions)S.add(C,E);S.finish(),delete T.positions,T.index=S}this._symbolsByKey[g]=T}}getScaledCoordinates(e,s){const{x:c,y:p,z:g}=this.tileID.canonical,{x:b,y:T,z:S}=s.canonical,C=Po/Math.pow(2,S-g),E=(T*a.$+e.anchorY)*C,j=p*a.$*Po;return{x:Math.floor((b*a.$+e.anchorX)*C-c*a.$*Po),y:Math.floor(E-j)}}findMatches(e,s,c){const p=this.tileID.canonical.z<s.canonical.z?1:Math.pow(2,this.tileID.canonical.z-s.canonical.z);for(let g=0;g<e.length;g++){const b=e.get(g);if(b.crossTileID)continue;const T=this._symbolsByKey[b.key];if(!T)continue;const S=this.getScaledCoordinates(b,s);if(T.index){const C=T.index.range(S.x-p,S.y-p,S.x+p,S.y+p).sort();for(const E of C){const j=T.crossTileIDs[E];if(!c[j]){c[j]=!0,b.crossTileID=j;break}}}else if(T.positions)for(let C=0;C<T.positions.length;C++){const E=T.positions[C],j=T.crossTileIDs[C];if(Math.abs(E.x-S.x)<=p&&Math.abs(E.y-S.y)<=p&&!c[j]){c[j]=!0,b.crossTileID=j;break}}}}getCrossTileIDsLists(){return Object.values(this._symbolsByKey).map((({crossTileIDs:e})=>e))}}class Fc{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class pf{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(e){const s=Math.round((e-this.lng)/360);if(s!==0)for(const c in this.indexes){const p=this.indexes[c],g={};for(const b in p){const T=p[b];T.tileID=T.tileID.unwrapTo(T.tileID.wrap+s),g[T.tileID.key]=T}this.indexes[c]=g}this.lng=e}addBucket(e,s,c){if(this.indexes[e.overscaledZ]&&this.indexes[e.overscaledZ][e.key]){if(this.indexes[e.overscaledZ][e.key].bucketInstanceId===s.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(e.overscaledZ,this.indexes[e.overscaledZ][e.key])}for(let g=0;g<s.symbolInstances.length;g++)s.symbolInstances.get(g).crossTileID=0;this.usedCrossTileIDs[e.overscaledZ]||(this.usedCrossTileIDs[e.overscaledZ]={});const p=this.usedCrossTileIDs[e.overscaledZ];for(const g in this.indexes){const b=this.indexes[g];if(Number(g)>e.overscaledZ)for(const T in b){const S=b[T];S.tileID.isChildOf(e)&&S.findMatches(s.symbolInstances,e,p)}else{const T=b[e.scaledTo(Number(g)).key];T&&T.findMatches(s.symbolInstances,e,p)}}for(let g=0;g<s.symbolInstances.length;g++){const b=s.symbolInstances.get(g);b.crossTileID||(b.crossTileID=c.generate(),p[b.crossTileID]=!0)}return this.indexes[e.overscaledZ]===void 0&&(this.indexes[e.overscaledZ]={}),this.indexes[e.overscaledZ][e.key]=new zc(e,s.symbolInstances,s.bucketInstanceId),!0}removeBucketCrossTileIDs(e,s){for(const c of s.getCrossTileIDsLists())for(const p of c)delete this.usedCrossTileIDs[e][p]}removeStaleBuckets(e){let s=!1;for(const c in this.indexes){const p=this.indexes[c];for(const g in p)e[p[g].bucketInstanceId]||(this.removeBucketCrossTileIDs(c,p[g]),delete p[g],s=!0)}return s}}class Co{constructor(){this.layerIndexes={},this.crossTileIDs=new Fc,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(e,s,c){let p=this.layerIndexes[e.id];p===void 0&&(p=this.layerIndexes[e.id]=new pf);let g=!1;const b={};p.handleWrapJump(c);for(const T of s){const S=T.getBucket(e);S&&e.id===S.layerIds[0]&&(S.bucketInstanceId||(S.bucketInstanceId=++this.maxBucketInstanceId),p.addBucket(T.tileID,S,this.crossTileIDs)&&(g=!0),b[S.bucketInstanceId]=!0)}return p.removeStaleBuckets(b)&&(g=!0),g}pruneUnusedLayers(e){const s={};e.forEach((c=>

777function ii(f,e){const s=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,c=e.match(/in ([\w]+) ([\w]+)/g),p=f.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),g=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),b=g?g.concat(p):p,T={};return{fragmentSource:f=f.replace(s,((S,C,E,j,A)=>(T[A]=!0,C==="define"?`
778#ifndef HAS_UNIFORM_u_${A}
779in ${E} ${j} ${A};
780#else
781uniform ${E} ${j} u_${A};
782#endif
783`:`
784#ifdef HAS_UNIFORM_u_${A}
785    ${E} ${j} ${A} = u_${A};
786#endif
787`))),vertexSource:e=e.replace(s,((S,C,E,j,A)=>{const R=j==="float"?"vec2":"vec4",V=A.match(/color/)?"color":R;return T[A]?C==="define"?`
788#ifndef HAS_UNIFORM_u_${A}
789uniform lowp float u_${A}_t;
790in ${E} ${R} a_${A};
791out ${E} ${j} ${A};
792#else
793uniform ${E} ${j} u_${A};
794#endif
795`:V==="vec4"?`
796#ifndef HAS_UNIFORM_u_${A}
797    ${A} = a_${A};
798#else
799    ${E} ${j} ${A} = u_${A};
800#endif
801`:`
802#ifndef HAS_UNIFORM_u_${A}
803    ${A} = unpack_mix_${V}(a_${A}, u_${A}_t);
804#else
805    ${E} ${j} ${A} = u_${A};
806#endif
807`:C==="define"?`
808#ifndef HAS_UNIFORM_u_${A}
809uniform lowp float u_${A}_t;
810in ${E} ${R} a_${A};
811#else
812uniform ${E} ${j} u_${A};
813#endif
814`:V==="vec4"?`
815#ifndef HAS_UNIFORM_u_${A}
816    ${E} ${j} ${A} = a_${A};
817#else
818    ${E} ${j} ${A} = u_${A};
819#endif
820`:`
821#ifndef HAS_UNIFORM_u_${A}
822    ${E} ${j} ${A} = unpack_mix_${V}(a_${A}, u_${A}_t);
823#else
824    ${E} ${j} ${A} = u_${A};
825#endif
826`})),staticAttributes:c,staticUniforms:b}}class Us{constructor(e,s,c){this.vertexBuffer=e,this.indexBuffer=s,this.segments=c}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}}var Ss=a.aJ([{name:"a_pos",type:"Int16",components:2}]);const is="#define PROJECTION_MERCATOR",Vs="mercator";class ri{constructor(){this._cachedMesh=null}get name(){return"mercator"}get useSubdivision(){return!1}get shaderVariantName(){return Vs}get shaderDefine(){return is}get shaderPreludeCode(){return gn.projectionMercator}get vertexShaderPreludeCode(){return gn.projectionMercator.vertexSource}get subdivisionGranularity(){return a.aK.noSubdivision}get useGlobeControls(){return!1}get transitionState(){return 0}get latitudeErrorCorrectionRadians(){return 0}destroy(){}updateGPUdependent(e){}getMeshFromTileID(e,s,c,p,g){if(this._cachedMesh)return this._cachedMesh;const b=new a.aL;b.emplaceBack(0,0),b.emplaceBack(a.$,0),b.emplaceBack(0,a.$),b.emplaceBack(a.$,a.$);const T=e.createVertexBuffer(b,Ss.members),S=a.aM.simpleSegment(0,0,4,2),C=new a.aN;C.emplaceBack(1,0,2),C.emplaceBack(1,2,3);const E=e.createIndexBuffer(C);return this._cachedMesh=new Us(T,E,S),this._cachedMesh}recalculate(){}hasTransition(){return!1}setErrorQueryLatitudeDegrees(e){}}class Gs{constructor(e=0,s=0,c=0,p=0){if(isNaN(e)||e<0||isNaN(s)||s<0||isNaN(c)||c<0||isNaN(p)||p<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=s,this.left=c,this.right=p}interpolate(e,s,c){return s.top!=null&&e.top!=null&&(this.top=a.C.number(e.top,s.top,c)),s.bottom!=null&&e.bottom!=null&&(this.bottom=a.C.number(e.bottom,s.bottom,c)),s.left!=null&&e.left!=null&&(this.left=a.C.number(e.left,s.left,c)),s.right!=null&&e.right!=null&&(this.right=a.C.number(e.right,s.right,c)),this}getCenter(e,s){const c=a.ah((this.left+e-this.right)/2,0,e),p=a.ah((this.top+s-this.bottom)/2,0,s);return new a.P(c,p)}equals(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right}clone(){return new Gs(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function ul(f,e){if(!f.renderWorldCopies||f.lngRange)return;const s=e.lng-f.center.lng;e.lng+=s>180?-360:s<-180?360:0}function hl(f){return Math.max(0,Math.floor(f))}class zr{constructor(e,s,c,p,g,b){this._callbacks=e,this._tileSize=512,this._renderWorldCopies=b===void 0||!!b,this._minZoom=s||0,this._maxZoom=c||22,this._minPitch=p??0,this._maxPitch=g??60,this.setMaxBounds(),this._width=0,this._height=0,this._center=new a.S(0,0),this._elevation=0,this._zoom=0,this._tileZoom=hl(this._zoom),this._scale=a.af(this._zoom),this._bearingInRadians=0,this._fovInRadians=.6435011087932844,this._pitchInRadians=0,this._rollInRadians=0,this._unmodified=!0,this._edgeInsets=new Gs,this._minElevationForCurrentTile=0,this._autoCalculateNearFarZ=!0}apply(e,s,c){this._latRange=e.latRange,this._lngRange=e.lngRange,this._width=e.width,this._height=e.height,this._center=e.center,this._elevation=e.elevation,this._minElevationForCurrentTile=e.minElevationForCurrentTile,this._zoom=e.zoom,this._tileZoom=hl(this._zoom),this._scale=a.af(this._zoom),this._bearingInRadians=e.bearingInRadians,this._fovInRadians=e.fovInRadians,this._pitchInRadians=e.pitchInRadians,this._rollInRadians=e.rollInRadians,this._unmodified=e.unmodified,this._edgeInsets=new Gs(e.padding.top,e.padding.bottom,e.padding.left,e.padding.right),this._minZoom=e.minZoom,this._maxZoom=e.maxZoom,this._minPitch=e.minPitch,this._maxPitch=e.maxPitch,this._renderWorldCopies=e.renderWorldCopies,this._cameraToCenterDistance=e.cameraToCenterDistance,this._nearZ=e.nearZ,this._farZ=e.farZ,this._autoCalculateNearFarZ=!c&&e.autoCalculateNearFarZ,s&&this._constrain(),this._calcMatrices()}get pixelsToClipSpaceMatrix(){return this._pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._clipSpaceToPixelsMatrix}get minElevationForCurrentTile(){return this._minElevationForCurrentTile}setMinElevationForCurrentTile(e){this._minElevationForCurrentTile=e}get tileSize(){return this._tileSize}get tileZoom(){return this._tileZoom}get scale(){return this._scale}get width(){return this._width}get height(){return this._height}get bearingInRadians(){return this._bearingInRadians}get lngRange(){return this._lngRange}get latRange(){return this._latRange}get pixelsToGLUnits(){return this._pixelsToGLUnits}get minZoom(){return this._minZoom}setMinZoom(e){this._minZoom!==e&&(this._minZoom=e,this.setZoom(this.getConstrained(this._center,this.zoom).zoom))}get maxZoom(){return this._maxZoom}setMaxZoom(e){this._maxZoom!==e&&(this._maxZoom=e,this.setZoom(this.getConstrained(this._center,this.zoom).zoom))}get minPitch(){return this._minPitch}setMinPitch(e){this._minPitch!==e&&(this._minPitch=e,this.setPitch(Math.max(this.pitch,e)))}get maxPitch(){return this._maxPitch}setMaxPitch(e){this._maxPitch!==e&&(this._maxPitch=e,this.setPitch(Math.min(this.pitch,e)))}get renderWorldCopies(){return this._renderWorldCopies}setRenderWorldCopies(e){e===void 0?e=!0:e===null&&(e=!1),this._renderWorldCopies=e}get worldSize(){return this._tileSize*this._scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new a.P(this._width,this._height)}get bearing(){return this._bearingInRadians/Math.PI*180}setBearing(e){const s=a.aO(e,-180,180)*Math.PI/180;var c,p,g,b,T,S,C,E,j;this._bearingInRadians!==s&&(this._unmodified=!1,this._bearingInRadians=s,this._calcMatrices(),this._rotationMatrix=D(),c=this._rotationMatrix,g=-this._bearingInRadians,b=(p=this._rotationMatrix)[0],T=p[1],S=p[2],C=p[3],E=Math.sin(g),j=Math.cos(g),c[0]=b*j+S*E,c[1]=T*j+C*E,c[2]=b*-E+S*j,c[3]=T*-E+C*j)}get rotationMatrix(){return this._rotationMatrix}get pitchInRadians(){return this._pitchInRadians}get pitch(){return this._pitchInRadians/Math.PI*180}setPitch(e){const s=a.ah(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitchInRadians!==s&&(this._unmodified=!1,this._pitchInRadians=s,this._calcMatrices())}get rollInRadians(){return this._rollInRadians}get roll(){return this._rollInRadians/Math.PI*180}setRoll(e){const s=e/180*Math.PI;this._rollInRadians!==s&&(this._unmodified=!1,this._rollInRadians=s,this._calcMatrices())}get fovInRadians(){return this._fovInRadians}get fov(){return a.aP(this._fovInRadians)}setFov(e){e=a.ah(e,.1,150),this.fov!==e&&(this._unmodified=!1,this._fovInRadians=a.ae(e),this._calcMatrices())}get zoom(){return this._zoom}setZoom(e){const s=this.getConstrained(this._center,e).zoom;this._zoom!==s&&(this._unmodified=!1,this._zoom=s,this._tileZoom=Math.max(0,Math.floor(s)),this._scale=a.af(s),this._constrain(),this._calcMatrices())}get center(){return this._center}setCenter(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this._constrain(),this._calcMatrices())}get elevation(){return this._elevation}setElevation(e){e!==this._elevation&&(this._elevation=e,this._constrain(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}setPadding(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this._width,this._height)}get pixelsPerMeter(){return this._pixelPerMeter}get unmodified(){return this._unmodified}get cameraToCenterDistance(){return this._cameraToCenterDistance}get nearZ(){return this._nearZ}get farZ(){return this._farZ}get autoCalculateNearFarZ(){return this._autoCalculateNearFarZ}overrideNearFarZ(e,s){this._autoCalculateNearFarZ=!1,this._nearZ=e,this._farZ=s,this._calcMatrices()}clearNearFarZOverride(){this._autoCalculateNearFarZ=!0,this._calcMatrices()}isPaddingEqual(e){return this._edgeInsets.equals(e)}interpolatePadding(e,s,c){this._unmodified=!1,this._edgeInsets.interpolate(e,s,c),this._constrain(),this._calcMatrices()}resize(e,s,c=!0){this._width=e,this._height=s,c&&this._constrain(),this._calcMatrices()}getMaxBounds(){return this._latRange&&this._latRange.length===2&&this._lngRange&&this._lngRange.length===2?new ae([this._lngRange[0],this._latRange[0]],[this._lngRange[1],this._latRange[1]]):null}setMaxBounds(e){e?(this._lngRange=[e.getWest(),e.getEast()],this._latRange=[e.getSouth(),e.getNorth()],this._constrain()):(this._lngRange=null,this._latRange=[-a.ai,a.ai])}getConstrained(e,s){return this._callbacks.getConstrained(e,s)}getCameraQueryGeometry(e,s){if(s.length===1)return[s[0],e];{const{minX:c,minY:p,maxX:g,maxY:b}=a.a2.fromPoints(s).extend(e);return[new a.P(c,p),new a.P(g,p),new a.P(g,b),new a.P(c,b),new a.P(c,p)]}}_constrain(){if(!this.center||!this._width||!this._height||this._constraining)return;this._constraining=!0;const e=this._unmodified,{center:s,zoom:c}=this.getConstrained(this.center,this.zoom);this.setCenter(s),this.setZoom(c),this._unmodified=e,this._constraining=!1}_calcMatrices(){if(this._width&&this._height){this._pixelsToGLUnits=[2/this._width,-2/this._height];let e=a.ag(new Float64Array(16));a.N(e,e,[this._width/2,-this._height/2,1]),a.M(e,e,[1,-1,0]),this._clipSpaceToPixelsMatrix=e,e=a.ag(new Float64Array(16)),a.N(e,e,[1,-1,1]),a.M(e,e,[-1,-1,0]),a.N(e,e,[2/this._width,2/this._height,1]),this._pixelsToClipSpaceMatrix=e,this._cameraToCenterDistance=.5/Math.tan(this.fovInRadians/2)*this._height}this._callbacks.calcMatrices()}calculateCenterFromCameraLngLatAlt(e,s,c,p){const g=c!==void 0?c:this.bearing,b=p=p!==void 0?p:this.pitch,T=a.a1.fromLngLat(e,s),S=-Math.cos(a.ae(b)),C=Math.sin(a.ae(b)),E=C*Math.sin(a.ae(g)),j=-C*Math.cos(a.ae(g));let A=this.elevation;const R=s-A;let V;S*R>=0||Math.abs(S)<.1?(V=1e4,A=s+V*S):V=-R/S;let Y,X,J=a.aQ(1,T.y),Q=0;do{if(Q+=1,Q>10)break;X=V/J,Y=new a.a1(T.x+E*X,T.y+j*X),J=1/Y.meterInMercatorCoordinateUnits()}while(Math.abs(V-X*J)>1e-12);return{center:Y.toLngLat(),elevation:A,zoom:a.ak(this.height/2/Math.tan(this.fovInRadians/2)/X/this.tileSize)}}recalculateZoomAndCenter(e){if(this.elevation-e==0)return;const s=a.aj(1,this.center.lat)*this.worldSize,c=this.cameraToCenterDistance/s,p=a.a1.fromLngLat(this.center,this.elevation),g=xe(this.center,this.elevation,this.pitch,this.bearing,c);this._elevation=e;const b=this.calculateCenterFromCameraLngLatAlt(g.toLngLat(),a.aQ(g.z,p.y),this.bearing,this.pitch);this._elevation=b.elevation,this._center=b.center,this.setZoom(b.zoom)}getCameraPoint(){const e=Math.tan(this.pitchInRadians)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new a.P(e*Math.sin(this.rollInRadians),e*Math.cos(this.rollInRadians)))}getCameraAltitude(){return Math.cos(this.pitchInRadians)*this._cameraToCenterDistance/this._pixelPerMeter+this.elevation}getCameraLngLat(){const e=a.aj(1,this.center.lat)*this.worldSize;return xe(this.center,this.elevation,this.pitch,this.bearing,this.cameraToCenterDistance/e).toLngLat()}getMercatorTileCoordinates(e){if(!e)return[0,0,1,1];const s=e.canonical.z>=0?1<<e.canonical.z:Math.pow(2,e.canonical.z);return[e.canonical.x/s,e.canonical.y/s,1/s/a.$,1/s/a.$]}}class mr{constructor(e,s){this.min=e,this.max=s,this.center=a.aR([],a.aS([],this.min,this.max),.5)}quadrant(e){const s=[e%2==0,e<2],c=a.aT(this.min),p=a.aT(this.max);for(let g=0;g<s.length;g++)c[g]=s[g]?this.min[g]:this.center[g],p[g]=s[g]?this.center[g]:this.max[g];return p[2]=this.max[2],new mr(c,p)}distanceX(e){return Math.max(Math.min(this.max[0],e[0]),this.min[0])-e[0]}distanceY(e){return Math.max(Math.min(this.max[1],e[1]),this.min[1])-e[1]}intersectsFrustum(e){let s=!0;for(let c=0;c<e.planes.length;c++){const p=this.intersectsPlane(e.planes[c]);if(p===0)return 0;p===1&&(s=!1)}return s?2:e.aabb.min[0]>this.max[0]||e.aabb.min[1]>this.max[1]||e.aabb.min[2]>this.max[2]||e.aabb.max[0]<this.min[0]||e.aabb.max[1]<this.min[1]||e.aabb.max[2]<this.min[2]?0:1}intersectsPlane(e){let s=e[3],c=e[3];for(let p=0;p<3;p++)e[p]>0?(s+=e[p]*this.min[p],c+=e[p]*this.max[p]):(c+=e[p]*this.min[p],s+=e[p]*this.max[p]);return s>=0?2:c<0?0:1}}class Fr{distanceToTile2d(e,s,c,p){const g=p.distanceX([e,s]),b=p.distanceY([e,s]);return Math.hypot(g,b)}getWrap(e,s,c){return c}getTileBoundingVolume(e,s,c,p){var g,b;let T=0,S=0;if(p?.terrain){const E=new a.Z(e.z,s,e.z,e.x,e.y),j=p.terrain.getMinMaxElevation(E);T=(g=j.minElevation)!==null&&g!==void 0?g:Math.min(0,c),S=(b=j.maxElevation)!==null&&b!==void 0?b:Math.max(0,c)}const C=1<<e.z;return new mr([s+e.x/C,e.y/C,T],[s+(e.x+1)/C,(e.y+1)/C,S])}allowVariableZoom(e,s){const c=e.fov*(Math.abs(Math.cos(e.rollInRadians))*e.height+Math.abs(Math.sin(e.rollInRadians))*e.width)/e.height,p=a.ah(78.5-c/2,0,60);return!!s.terrain||e.pitch>p}allowWorldCopies(){return!0}prepareNextFrame(){}}class nr{constructor(e,s,c){this.points=e,this.planes=s,this.aabb=c}static fromInvProjectionMatrix(e,s=1,c=0,p,g){const b=g?[[6,5,4],[0,1,2],[0,3,7],[2,1,5],[3,2,6],[0,4,5]]:[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]],T=Math.pow(2,c),S=[[-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((A=>(function(R,V,Y,X){const J=a.aw([],R,V),Q=1/J[3]/Y*X;return a.aY(J,J,[Q,Q,1/J[3],Q])})(A,e,s,T)));p&&(function(A,R,V,Y){const X=Y?4:0,J=Y?0:4;let Q=0;const ne=[],te=[];for(let ie=0;ie<4;ie++){const me=a.aU([],A[ie+J],A[ie+X]),Oe=a.aZ(me);a.aR(me,me,1/Oe),ne.push(Oe),te.push(me)}for(let ie=0;ie<4;ie++){const me=a.a_(A[ie+X],te[ie],V);Q=me!==null&&me>=0?Math.max(Q,me):Math.max(Q,ne[ie])}const le=(function(ie,me){const Oe=a.aU([],ie[me[0]],ie[me[1]]),ve=a.aU([],ie[me[2]],ie[me[1]]),we=[0,0,0,0];return a.aV(we,a.aW([],Oe,ve)),we[3]=-a.aX(we,ie[me[0]]),we})(A,R),pe=(function(ie,me){const Oe=a.a$(ie),ve=a.b0([],ie,1/Oe),we=a.aU([],me,a.aR([],ve,a.aX(me,ve))),Se=a.a$(we);if(Se>0){const Je=Math.sqrt(1-ve[3]*ve[3]),Ze=a.aR([],ve,-ve[3]),$e=a.aS([],Ze,a.aR([],we,Je/Se));return a.b1(me,$e)}return null})(V,le);if(pe!==null){const ie=pe/a.aX(te[0],le);Q=Math.min(Q,ie)}for(let ie=0;ie<4;ie++){const me=Math.min(Q,ne[ie]);A[ie+J]=[A[ie+X][0]+te[ie][0]*me,A[ie+X][1]+te[ie][1]*me,A[ie+X][2]+te[ie][2]*me,1]}})(S,b[0],p,g);const C=b.map((A=>{const R=a.aU([],S[A[0]],S[A[1]]),V=a.aU([],S[A[2]],S[A[1]]),Y=a.aV([],a.aW([],R,V)),X=-a.aX(Y,S[A[1]]);return Y.concat(X)})),E=[Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY],j=[Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY];for(const A of S)for(let R=0;R<3;R++)E[R]=Math.min(E[R],A[R]),j[R]=Math.max(j[R],A[R]);return new nr(S,C,new mr(E,j))}}class Si{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,s,c){return this._helper.interpolatePadding(e,s,c)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,s,c=!0){this._helper.resize(e,s,c)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}overrideNearFarZ(e,s){this._helper.overrideNearFarZ(e,s)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(e,s){}constructor(e,s,c,p,g){this._posMatrixCache=new Map,this._alignedPosMatrixCache=new Map,this._fogMatrixCacheF32=new Map,this._helper=new zr({calcMatrices:()=>{this._calcMatrices()},getConstrained:(b,T)=>this.getConstrained(b,T)},e,s,c,p,g),this._coveringTilesDetailsProvider=new Fr}clone(){const e=new Si;return e.apply(this),e}apply(e,s,c){this._helper.apply(e,s,c)}get cameraPosition(){return this._cameraPosition}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._viewProjMatrix}get inverseProjectionMatrix(){return this._invProjMatrix}get mercatorMatrix(){return this._mercatorMatrix}getVisibleUnwrappedCoordinates(e){const s=[new a.b2(0,e)];if(this._helper._renderWorldCopies){const c=this.screenPointToMercatorCoordinate(new a.P(0,0)),p=this.screenPointToMercatorCoordinate(new a.P(this._helper._width,0)),g=this.screenPointToMercatorCoordinate(new a.P(this._helper._width,this._helper._height)),b=this.screenPointToMercatorCoordinate(new a.P(0,this._helper._height)),T=Math.floor(Math.min(c.x,p.x,g.x,b.x)),S=Math.floor(Math.max(c.x,p.x,g.x,b.x)),C=1;for(let E=T-C;E<=S+C;E++)E!==0&&s.push(new a.b2(E,e))}return s}getCameraFrustum(){return nr.fromInvProjectionMatrix(this._invViewProjMatrix,this.worldSize)}getClippingPlane(){return null}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(e){const s=this.screenPointToLocation(this.centerPoint,e),c=e?e.getElevationForLngLatZoom(s,this._helper._tileZoom):0;this._helper.recalculateZoomAndCenter(c)}setLocationAtPoint(e,s){const c=a.aj(this.elevation,this.center.lat),p=this.screenPointToMercatorCoordinateAtZ(s,c),g=this.screenPointToMercatorCoordinateAtZ(this.centerPoint,c),b=a.a1.fromLngLat(e),T=new a.a1(b.x-(p.x-g.x),b.y-(p.y-g.y));this.setCenter(T?.toLngLat()),this._helper._renderWorldCopies&&this.setCenter(this.center.wrap())}locationToScreenPoint(e,s){return s?this.coordinatePoint(a.a1.fromLngLat(e),s.getElevationForLngLatZoom(e,this._helper._tileZoom),this._pixelMatrix3D):this.coordinatePoint(a.a1.fromLngLat(e))}screenPointToLocation(e,s){var c;return(c=this.screenPointToMercatorCoordinate(e,s))===null||c===void 0?void 0:c.toLngLat()}screenPointToMercatorCoordinate(e,s){if(s){const c=s.pointCoordinate(e);if(c!=null)return c}return this.screenPointToMercatorCoordinateAtZ(e)}screenPointToMercatorCoordinateAtZ(e,s){const c=s||0,p=[e.x,e.y,0,1],g=[e.x,e.y,1,1];a.aw(p,p,this._pixelMatrixInverse),a.aw(g,g,this._pixelMatrixInverse);const b=p[3],T=g[3],S=p[1]/b,C=g[1]/T,E=p[2]/b,j=g[2]/T,A=E===j?0:(c-E)/(j-E);return new a.a1(a.C.number(p[0]/b,g[0]/T,A)/this.worldSize,a.C.number(S,C,A)/this.worldSize,c)}coordinatePoint(e,s=0,c=this._pixelMatrix){const p=[e.x*this.worldSize,e.y*this.worldSize,s,1];return a.aw(p,p,c),new a.P(p[0]/p[3],p[1]/p[3])}getBounds(){const e=Math.max(0,this._helper._height/2-ce(this));return new ae().extend(this.screenPointToLocation(new a.P(0,e))).extend(this.screenPointToLocation(new a.P(this._helper._width,e))).extend(this.screenPointToLocation(new a.P(this._helper._width,this._helper._height))).extend(this.screenPointToLocation(new a.P(0,this._helper._height)))}isPointOnMapSurface(e,s){return s?s.pointCoordinate(e)!=null:e.y>this.height/2-ce(this)}calculatePosMatrix(e,s=!1,c){var p;const g=(p=e.key)!==null&&p!==void 0?p:a.b3(e.wrap,e.canonical.z,e.canonical.z,e.canonical.x,e.canonical.y),b=s?this._alignedPosMatrixCache:this._posMatrixCache;if(b.has(g)){const C=b.get(g);return c?C.f32:C.f64}const T=fe(e,this.worldSize);a.O(T,s?this._alignedProjMatrix:this._viewProjMatrix,T);const S={f64:T,f32:new Float32Array(T)};return b.set(g,S),c?S.f32:S.f64}calculateFogMatrix(e){const s=e.key,c=this._fogMatrixCacheF32;if(c.has(s))return c.get(s);const p=fe(e,this.worldSize);return a.O(p,this._fogMatrix,p),c.set(s,new Float32Array(p)),c.get(s)}getConstrained(e,s){s=a.ah(+s,this.minZoom,this.maxZoom);const c={center:new a.S(e.lng,e.lat),zoom:s};let p=this._helper._lngRange;if(!this._helper._renderWorldCopies&&p===null){const ne=179.9999999999;p=[-ne,ne]}const g=this.tileSize*a.af(c.zoom);let b=0,T=g,S=0,C=g,E=0,j=0;const{x:A,y:R}=this.size;if(this._helper._latRange){const ne=this._helper._latRange;b=a.U(ne[1])*g,T=a.U(ne[0])*g,T-b<R&&(E=R/(T-b))}p&&(S=a.aO(a.V(p[0])*g,0,g),C=a.aO(a.V(p[1])*g,0,g),C<S&&(C+=g),C-S<A&&(j=A/(C-S)));const{x:V,y:Y}=q(g,e);let X,J;const Q=Math.max(j||0,E||0);if(Q){const ne=new a.P(j?(C+S)/2:V,E?(T+b)/2:Y);return c.center=se(g,ne).wrap(),c.zoom+=a.ak(Q),c}if(this._helper._latRange){const ne=R/2;Y-ne<b&&(J=b+ne),Y+ne>T&&(J=T-ne)}if(p){const ne=(S+C)/2;let te=V;this._helper._renderWorldCopies&&(te=a.aO(V,ne-g/2,ne+g/2));const le=A/2;te-le<S&&(X=S+le),te+le>C&&(X=C-le)}if(X!==void 0||J!==void 0){const ne=new a.P(X??V,J??Y);c.center=se(g,ne).wrap()}return c}calculateCenterFromCameraLngLatAlt(e,s,c,p){return this._helper.calculateCenterFromCameraLngLatAlt(e,s,c,p)}_calculateNearFarZIfNeeded(e,s,c){if(!this._helper.autoCalculateNearFarZ)return;const p=Math.min(this.elevation,this.minElevationForCurrentTile,this.getCameraAltitude()-100),g=e-p*this._helper._pixelPerMeter/Math.cos(s),b=p<0?g:e,T=Math.PI/2+this.pitchInRadians,S=a.ae(this.fov)*(Math.abs(Math.cos(a.ae(this.roll)))*this.height+Math.abs(Math.sin(a.ae(this.roll)))*this.width)/this.height*(.5+c.y/this.height),C=Math.sin(S)*b/Math.sin(a.ah(Math.PI-T-S,.01,Math.PI-.01)),E=ce(this),j=Math.atan(E/this._helper.cameraToCenterDistance),A=a.ae(.75),R=j>A?2*j*(.5+c.y/(2*E)):A,V=Math.sin(R)*b/Math.sin(a.ah(Math.PI-T-R,.01,Math.PI-.01)),Y=Math.min(C,V);this._helper._farZ=1.01*(Math.cos(Math.PI/2-s)*Y+b),this._helper._nearZ=this._helper._height/50}_calcMatrices(){if(!this._helper._height)return;const e=this.centerOffset,s=q(this.worldSize,this.center),c=s.x,p=s.y;this._helper._pixelPerMeter=a.aj(1,this.center.lat)*this.worldSize;const g=a.ae(Math.min(this.pitch,U)),b=Math.max(this._helper.cameraToCenterDistance/2,this._helper.cameraToCenterDistance+this._helper._elevation*this._helper._pixelPerMeter/Math.cos(g));let T;this._calculateNearFarZIfNeeded(b,g,e),T=new Float64Array(16),a.b4(T,this.fovInRadians,this._helper._width/this._helper._height,this._helper._nearZ,this._helper._farZ),this._invProjMatrix=new Float64Array(16),a.aq(this._invProjMatrix,T),T[8]=2*-e.x/this._helper._width,T[9]=2*e.y/this._helper._height,this._projectionMatrix=a.b5(T),a.N(T,T,[1,-1,1]),a.M(T,T,[0,0,-this._helper.cameraToCenterDistance]),a.b6(T,T,-this.rollInRadians),a.b7(T,T,this.pitchInRadians),a.b6(T,T,-this.bearingInRadians),a.M(T,T,[-c,-p,0]),this._mercatorMatrix=a.N([],T,[this.worldSize,this.worldSize,this.worldSize]),a.N(T,T,[1,1,this._helper._pixelPerMeter]),this._pixelMatrix=a.O(new Float64Array(16),this.clipSpaceToPixelsMatrix,T),a.M(T,T,[0,0,-this.elevation]),this._viewProjMatrix=T,this._invViewProjMatrix=a.aq([],T);const S=[0,0,-1,1];a.aw(S,S,this._invViewProjMatrix),this._cameraPosition=[S[0]/S[3],S[1]/S[3],S[2]/S[3]],this._fogMatrix=new Float64Array(16),a.b4(this._fogMatrix,this.fovInRadians,this.width/this.height,b,this._helper._farZ),this._fogMatrix[8]=2*-e.x/this.width,this._fogMatrix[9]=2*e.y/this.height,a.N(this._fogMatrix,this._fogMatrix,[1,-1,1]),a.M(this._fogMatrix,this._fogMatrix,[0,0,-this.cameraToCenterDistance]),a.b6(this._fogMatrix,this._fogMatrix,-this.rollInRadians),a.b7(this._fogMatrix,this._fogMatrix,this.pitchInRadians),a.b6(this._fogMatrix,this._fogMatrix,-this.bearingInRadians),a.M(this._fogMatrix,this._fogMatrix,[-c,-p,0]),a.N(this._fogMatrix,this._fogMatrix,[1,1,this._helper._pixelPerMeter]),a.M(this._fogMatrix,this._fogMatrix,[0,0,-this.elevation]),this._pixelMatrix3D=a.O(new Float64Array(16),this.clipSpaceToPixelsMatrix,T);const C=this._helper._width%2/2,E=this._helper._height%2/2,j=Math.cos(this.bearingInRadians),A=Math.sin(-this.bearingInRadians),R=c-Math.round(c)+j*C+A*E,V=p-Math.round(p)+j*E+A*C,Y=new Float64Array(T);if(a.M(Y,Y,[R>.5?R-1:R,V>.5?V-1:V,0]),this._alignedProjMatrix=Y,T=a.aq(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 e=this.screenPointToMercatorCoordinate(new a.P(0,0)),s=[e.x*this.worldSize,e.y*this.worldSize,0,1];return a.aw(s,s,this._pixelMatrix)[3]/this._helper.cameraToCenterDistance}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){const e=a.aj(1,this.center.lat)*this.worldSize;return xe(this.center,this.elevation,this.pitch,this.bearing,this._helper.cameraToCenterDistance/e).toLngLat()}lngLatToCameraDepth(e,s){const c=a.a1.fromLngLat(e),p=[c.x*this.worldSize,c.y*this.worldSize,s,1];return a.aw(p,p,this._viewProjMatrix),p[2]/p[3]}getProjectionData(e){const{overscaledTileID:s,aligned:c,applyTerrainMatrix:p}=e,g=this._helper.getMercatorTileCoordinates(s),b=s?this.calculatePosMatrix(s,c,!0):null;let T;return T=s&&s.terrainRttPosMatrix32f&&p?s.terrainRttPosMatrix32f:b||a.b8(),{mainMatrix:T,tileMercatorCoords:g,clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:T}}isLocationOccluded(e){return!1}getPixelScale(){return 1}getCircleRadiusCorrection(){return 1}getPitchedTextCorrection(e,s,c){return 1}transformLightDirection(e){return a.aT(e)}getRayDirectionFromPixel(e){throw new Error("Not implemented.")}projectTileCoordinates(e,s,c,p){const g=this.calculatePosMatrix(c);let b;

826p?(b=[e,s,p(e,s),1],a.aw(b,b,g)):(b=[e,s,0,1],To(b,b,g));const T=b[3];return{point:new a.P(b[0]/T,b[1]/T),signedDistanceFromCamera:T,isOccluded:!1}}populateCache(e){for(const s of e)this.calculatePosMatrix(s)}getMatrixForModel(e,s){const c=a.a1.fromLngLat(e,s),p=c.meterInMercatorCoordinateUnits(),g=a.b9();return a.M(g,g,[c.x,c.y,c.z]),a.b6(g,g,Math.PI),a.b7(g,g,Math.PI/2),a.N(g,g,[-p,p,p]),g}getProjectionDataForCustomLayer(e=!0){const s=new a.Z(0,0,0,0,0),c=this.getProjectionData({overscaledTileID:s,applyGlobeMatrix:e}),p=fe(s,this.worldSize);a.O(p,this._viewProjMatrix,p),c.tileMercatorCoords=[0,0,1,1];const g=[a.$,a.$,this.worldSize/this._helper.pixelsPerMeter],b=a.ba();return a.N(b,p,g),c.fallbackMatrix=b,c.mainMatrix=b,c}getFastPathSimpleProjectionMatrix(e){return this.calculatePosMatrix(e)}}function Zh(){a.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}function Nr(f){if(f.useSlerp)if(f.k<1){const e=a.bb(f.startEulerAngles.roll,f.startEulerAngles.pitch,f.startEulerAngles.bearing),s=a.bb(f.endEulerAngles.roll,f.endEulerAngles.pitch,f.endEulerAngles.bearing),c=new Float64Array(4);a.bc(c,e,s,f.k);const p=a.bd(c);f.tr.setRoll(p.roll),f.tr.setPitch(p.pitch),f.tr.setBearing(p.bearing)}else f.tr.setRoll(f.endEulerAngles.roll),f.tr.setPitch(f.endEulerAngles.pitch),f.tr.setBearing(f.endEulerAngles.bearing);else f.tr.setRoll(a.C.number(f.startEulerAngles.roll,f.endEulerAngles.roll,f.k)),f.tr.setPitch(a.C.number(f.startEulerAngles.pitch,f.endEulerAngles.pitch,f.k)),f.tr.setBearing(a.C.number(f.startEulerAngles.bearing,f.endEulerAngles.bearing,f.k))}function tn(f,e,s,c,p){const g=p.padding,b=q(p.worldSize,s.getNorthWest()),T=q(p.worldSize,s.getNorthEast()),S=q(p.worldSize,s.getSouthEast()),C=q(p.worldSize,s.getSouthWest

826()),E=a.ae(-c),j=b.rotate(E),A=T.rotate(E),R=S.rotate(E),V=C.rotate(E),Y=new a.P(Math.max(j.x,A.x,V.x,R.x),Math.max(j.y,A.y,V.y,R.y)),X=new a.P(Math.min(j.x,A.x,V.x,R.x),Math.min(j.y,A.y,V.y,R.y)),J=Y.sub(X),Q=(p.width-(g.left+g.right+e.left+e.right))/J.x,ne=(p.height-(g.top+g.bottom+e.top+e.bottom))/J.y;if(ne<0||Q<0)return void Zh();const te=Math.min(a.ak(p.scale*Math.min(Q,ne)),f.maxZoom),le=a.P.convert(f.offset),pe=new a.P((e.left-e.right)/2,(e.top-e.bottom)/2).rotate(a.ae(c)),ie=le.add(pe).mult(p.scale/a.af(te));return{center:se(p.worldSize,b.add(S).div(2).sub(ie)),zoom:te,bearing:c}}class Ar{get useGlobeControls(){return!1}handlePanInertia(e,s){const c=e.mag(),p=Math.abs(ce(s));return{easingOffset:e.mult(Math.min(.75*p/c,1)),easingCenter:s.center}}handleMapControlsRollPitchBearingZoom(e,s){e.bearingDelta&&s.setBearing(s.bearing+e.bearingDelta),e.pitchDelta&&s.setPitch(s.pitch+e.pitchDelta),e.rollDelta&&s.setRoll(s.roll+e.rollDelta),e.zoomDelta&&s.setZoom(s.zoom+e.zoomDelta)}handleMapControlsPan(e,s,c){e.around.distSqr(s.centerPoint)<.01||s.setLocationAtPoint(c,e.around)}cameraForBoxAndBearing(e,s,c,p,g){return tn(e,s,c,p,g)}handleJumpToCenterZoom(e,s){e.zoom!==(s.zoom!==void 0?+s.zoom:e.zoom)&&e.setZoom(+s.zoom),s.center!==void 0&&e.setCenter(a.S.convert(s.center))}handleEaseTo(e,s){const c=e.zoom,p=e.padding,g={roll:e.roll,pitch:e.pitch,bearing:e.bearing},b={roll:s.roll===void 0?e.roll:s.roll,pitch:s.pitch===void 0?e.pitch:s.pitch,bearing:s.bearing===void 0?e.bearing:s.bearing},T=s.zoom!==void 0,S=!e.isPaddingEqual(s.padding);let C=!1;const E=T?+s.zoom:e.zoom;let j=e.centerPoint.add(s.offsetAsPoint);const A=e.screenPointToLocation(j),{center:R,zoom:V}=e.getConstrained(a.S.convert(s.center||A),E??c);ul(e,R);const Y=q(e.worldSize,A),X=q(e.worldSize,R).sub(Y),J=a.af(V-c);return C=V!==c,{easeFunc:Q=>{if(C&&e.setZoom(a.C.number(c,V,Q)),a.be(g,b)||Nr({startEulerAngles:g,endEulerAngles:b,tr:e,k:Q,useSlerp:g.roll!=b.roll}),S&&(e.interpolatePadding(p,s.padding,Q),j=e.centerPoint.add(s.offsetAsPoint)),s.around)e.setLocationAtPoint(s.around,s.aroundPoint);else{const ne=a.af(e.zoom-c),te=V>c?Math.min(2,J):Math.max(.5,J),le=Math.pow(te,1-Q),pe=se(e.worldSize,Y.add(X.mult(Q*le)).mult(ne));e.setLocationAtPoint(e.renderWorldCopies?pe.wrap():pe,j)}},isZooming:C,elevationCenter:R}}handleFlyTo(e,s){const c=s.zoom!==void 0,p=e.zoom,g=e.getConstrained(a.S.convert(s.center||s.locationAtOffset),c?+s.zoom:p),b=g.center,T=g.zoom;ul(e,b);const S=q(e.worldSize,s.locationAtOffset),C=q(e.worldSize,b).sub(S),E=C.mag(),j=a.af(T-p);let A;if(s.minZoom!==void 0){const R=Math.min(+s.minZoom,p,T),V=e.getConstrained(b,R).zoom;A=a.af(V-p)}return{easeFunc:(R,V,Y,X)=>{e.setZoom(R===1?T:p+a.ak(V));const J=R===1?b:se(e.worldSize,S.add(C.mult(Y)).mult(V));e.setLocationAtPoint(e.renderWorldCopies?J.wrap():J,X)},scaleOfZoom:j,targetCenter:b,scaleOfMinZoom:A,pixelPathLength:E}}}class Ii{constructor(e,s,c){this.blendFunction=e,this.blendColor=s,this.mask=c}}Ii.Replace=[1,0],Ii.disabled=new Ii(Ii.Replace,a.bf.transparent,[!1,!1,!1,!1]),Ii.unblended=new Ii(Ii.Replace,a.bf.transparent,[!0,!0,!0,!0]),Ii.alphaBlended=new Ii([1,771],a.bf.transparent,[!0,!0,!0,!0]);const Hs=2305;class kt{constructor(e,s,c){this.enable=e,this.mode=s,this.frontFace=c}}kt.disabled=new kt(!1,1029,Hs),kt.backCCW=new kt(!0,1029,Hs),kt.frontCCW=new kt(!0,1028,Hs);class Ut{constructor(e,s,c){this.func=e,this.mask=s,this.range=c}}Ut.ReadOnly=!1,Ut.ReadWrite=!0,Ut.disabled=new Ut(519,Ut.ReadOnly,[0,1]);const rs=7680;class ui{constructor(e,s,c,p,g,b){this.test=e,this.ref=s,this.mask=c,this.fail=p,this.depthFail=g,this.pass=b}}ui.disabled=new ui({func:519,mask:0},0,0,rs,rs,rs);const rn=new WeakMap;function Nn(f){var e;if(rn.has(f))return rn.get(f);{const s=(e=f.getParameter(f.VERSION))===null||e===void 0?void 0:e.startsWith("WebGL 2.0");return rn.set(f,s),s}}class $n{get awaitingQuery(){return!!this._readbackQueue}constructor(e){this._readbackWaitFrames=4,this._measureWaitFrames=6,this._texWidth=1,this._texHeight=1,this._measuredError=0,this._updateCount=0,this._lastReadbackFrame=-1e3,this._readbackQueue=null,this._cachedRenderContext=e;const s=e.context,c=s.gl;this._texFormat=c.RGBA,this._texType=c.UNSIGNED_BYTE;const p=new a.aL;p.emplaceBack(-1,-1),p.emplaceBack(2,-1),p.emplaceBack(-1,2);const g=new a.aN;g.emplaceBack(0,1,2),this._fullscreenTriangle=new Us(s.createVertexBuffer(p,Ss.members),s.createIndexBuffer(g),a.aM.simpleSegment(0,0,p.length,g.length)),this._resultBuffer=new Uint8Array(4),s.activeTexture.set(c.TEXTURE1);const b=c.createTexture();c.bindTexture(c.TEXTURE_2D,b),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,c.NEAREST),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,c.NEAREST),c.texImage2D(c.TEXTURE_2D,0,this._texFormat,this._texWidth,this._texHeight,0,this._texFormat,this._texType,null),this._fbo=s.createFramebuffer(this._texWidth,this._texHeight,!1,!1),this._fbo.colorAttachment.set(b),Nn(c)&&(this._pbo=c.createBuffer(),c.bindBuffer(c.PIXEL_PACK_BUFFER,this._pbo),c.bufferData(c.PIXEL_PACK_BUFFER,4,c.STREAM_READ),c.bindBuffer(c.PIXEL_PACK_BUFFER,null))}destroy(){const e=this._cachedRenderContext.context.gl;this._fullscreenTriangle.destroy(),this._fbo.destroy(),e.deleteBuffer(this._pbo),this._fullscreenTriangle=null,this._fbo=null,this._pbo=null,this._resultBuffer=null}updateErrorLoop(e,s){const c=this._updateCount;return this._readbackQueue?c>=this._readbackQueue.frameNumberIssued+this._readbackWaitFrames&&this._tryReadback():c>=this._lastReadbackFrame+this._measureWaitFrames&&this._renderErrorTexture(e,s),this._updateCount++,this._measuredError}_bindFramebuffer(){const e=this._cachedRenderContext.context,s=e.gl;e.activeTexture.set(s.TEXTURE1),s.bindTexture(s.TEXTURE_2D,this._fbo.colorAttachment.get()),e.bindFramebuffer.set(this._fbo.framebuffer)}_renderErrorTexture(e,s){const c=this._cachedRenderContext.context,p=c.gl;if(this._bindFramebuffer(),c.viewport.set([0,0,this._texWidth,this._texHeight]),c.clear({color:a.bf.transparent}),this._cachedRenderContext.useProgram("projectionErrorMeasurement").draw(c,p.TRIANGLES,Ut.disabled,ui.disabled,Ii.unblended,kt.disabled,((g,b)=>({u_input:g,u_output_expected:b}))(e,s),null,null,"$clipping",this._fullscreenTriangle.vertexBuffer,this._fullscreenTriangle.indexBuffer,this._fullscreenTriangle.segments),this._pbo&&Nn(p)){p.bindBuffer(p.PIXEL_PACK_BUFFER,this._pbo),p.readBuffer(p.COLOR_ATTACHMENT0),p.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,0),p.bindBuffer(p.PIXEL_PACK_BUFFER,null);const g=p.fenceSync(p.SYNC_GPU_COMMANDS_COMPLETE,0);p.flush(),this._readbackQueue={frameNumberIssued:this._updateCount,sync:g}}else this._readbackQueue={frameNumberIssued:this._updateCount,sync:null}}_tryReadback(){const e=this._cachedRenderContext.context.gl;if(this._pbo&&this._readbackQueue&&Nn(e)){const s=e.clientWaitSync(this._readbackQueue.sync,0,0);if(s===e.WAIT_FAILED)return a.w("WebGL2 clientWaitSync failed."),this._readbackQueue=null,void(this._lastReadbackFrame=this._updateCount);if(s===e.TIMEOUT_EXPIRED)return;e.bindBuffer(e.PIXEL_PACK_BUFFER,this._pbo),e.getBufferSubData(e.PIXEL_PACK_BUFFER,0,this._resultBuffer,0,4),e.bindBuffer(e.PIXEL_PACK_BUFFER,null)}else this._bindFramebuffer(),e.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,this._resultBuffer);this._readbackQueue=null,this._measuredError=$n._parseRGBA8float(this._resultBuffer),this._lastReadbackFrame=this._updateCount}static _parseRGBA8float(e){let s=0;return s+=e[0]/256,s+=e[1]/65536,s+=e[2]/16777216,e[3]<127&&(s=-s),s/128}}const pl=a.$/128;function Nc(f,e){const s=f.granularity!==void 0?Math.max(f.granularity,1):1,c=s+(f.generateBorders?2:0),p=s+(f.extendToNorthPole||f.generateBorders?1:0)+(f.extendToSouthPole||f.generateBorders?1:0),g=c+1,b=p+1,T=f.generateBorders?-1:0,S=f.generateBorders||f.extendToNorthPole?-1:0,C=s+(f.generateBorders?1:0),E=s+(f.generateBorders||f.extendToSouthPole?1:0),j=g*b,A=c*p*6,R=g*b>65536;if(R&&e==="16bit")throw new Error("Granularity is too large and meshes would not fit inside 16 bit vertex indices.");const V=R||e==="32bit",Y=new Int16Array(2*j);let X=0;for(let ne=S;ne<=E;ne++)for(let te=T;te<=C;te++){let le=te/s*a.$;te===-1&&(le=-pl),te===s+1&&(le=a.$+pl);let pe=ne/s*a.$;ne===-1&&(pe=f.extendToNorthPole?a.bh:-pl),ne===s+1&&(pe=f.extendToSouthPole?a.bi:a.$+pl),Y[X++]=le,Y[X++]=pe}const J=V?new Uint32Array(A):new Uint16Array(A);let Q=0;for(let ne=0;ne<p;ne++)for(let te=0;te<c;te++){const le=te+1+ne*g,pe=te+(ne+1)*g,ie=te+1+(ne+1)*g;J[Q++]=te+ne*g,J[Q++]=pe,J[Q++]=le,J[Q++]=le,J[Q++]=pe,J[Q++]=ie}return{vertices:Y.buffer.slice(0),indices:J.buffer.slice(0),uses32bitIndices:V}}const Eo=new a.aK({fill:new a.bj(128,2),line:new a.bj(512,0),tile:new a.bj(128,32),stencil:new a.bj(128,1),circle:3});class fa{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 gn.projectionGlobe}get vertexShaderPreludeCode(){return gn.projectionMercator.vertexSource}get subdivisionGranularity(){return Eo}get useGlobeControls(){return!0}get latitudeErrorCorrectionRadians(){return this._errorCorrectionUsable}destroy(){this._errorMeasurement&&this._errorMeasurement.destroy()}updateGPUdependent(e){this._errorMeasurement||(this._errorMeasurement=new $n(e));const s=a.U(this._errorQueryLatitudeDegrees),c=2*Math.atan(Math.exp(Math.PI-s*Math.PI*2))-.5*Math.PI,p=this._errorMeasurement.updateErrorLoop(s,c),g=W.now();p!==this._errorMeasurementLastValue&&(this._errorCorrectionPreviousValue=this._errorCorrectionUsable,this._errorMeasurementLastValue=p,this._errorMeasurementLastChangeTime=g);const b=Math.min(Math.max((g-this._errorMeasurementLastChangeTime)/1e3/.5,0),1);this._errorCorrectionUsable=a.bk(this._errorCorrectionPreviousValue,-this._errorMeasurementLastValue,a.bl(b))}_getMeshKey(e){return`${e.granularity.toString(36)}_${e.generateBorders?"b":""}${e.extendToNorthPole?"n":""}${e.extendToSouthPole?"s":""}`}getMeshFromTileID(e,s,c,p,g){const b=(g==="stencil"?Eo.stencil:Eo.tile).getGranularityForZoomLevel(s.z);return this._getMesh(e,{granularity:b,generateBorders:c,extendToNorthPole:s.y===0&&p,extendToSouthPole:s.y===(1<<s.z)-1&&p})}_getMesh(e,s){const c=this._getMeshKey(s);if(c in this._tileMeshCache)return this._tileMeshCache[c];const p=(function(g,b){const T=Nc(b,"16bit"),S=a.aL.deserialize({arrayBuffer:T.vertices,length:T.vertices.byteLength/2/2}),C=a.aN.deserialize({arrayBuffer:T.indices,length:T.indices.byteLength/2/3});return new Us(g.createVertexBuffer(S,Ss.members),g.createIndexBuffer(C),a.aM.simpleSegment(0,0,S.length,C.length))})(e,s);return this._tileMeshCache[c]=p,p}recalculate(e){}hasTransition(){const e=W.now();let s=!1;return s=s||(e-this._errorMeasurementLastChangeTime)/1e3<.7,s=s||this._errorMeasurement&&this._errorMeasurement.awaitingQuery,s}setErrorQueryLatitudeDegrees(e){this._errorQueryLatitudeDegrees=e}}const dl=new a.r({type:new a.D(a.v.projection.type)});class fl extends a.E{constructor(e){super(),this._transitionable=new a.t(dl,void 0),this.setProjection(e),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new a.F(0)),this._mercatorProjection=new ri,this._verticalPerspectiveProjection=new fa}get transitionState(){const e=this.properties.get("type");if(typeof e=="string"&&e==="mercator")return 0;if(typeof e=="string"&&e==="vertical-perspective")return 1;if(e instanceof a.bm){if(e.from==="vertical-perspective"&&e.to==="mercator")return 1-e.transition;if(e.from==="mercator"&&e.to==="vertical-perspective")return e.transition}return 1}get useGlobeRendering(){return this.transitionState>0}get latitudeErrorCorrectionRadians(){return this._verticalPerspectiveProjection.latitudeErrorCorrectionRadians}get currentProjection(){return this.useGlobeRendering?this._verticalPerspectiveProjection:this._mercatorProjection}get name(){return"globe"}get useSubdivision(){return this.currentProjection.useSubdivision}get shaderVariantName(){return this.currentProjection.shaderVariantName}get shaderDefine(){return this.currentProjection.shaderDefine}get shaderPreludeCode(){return this.currentProjection.shaderPreludeCode}get vertexShaderPreludeCode(){return this.currentProjection.vertexShaderPreludeCode}get subdivisionGranularity(){return this.currentProjection.subdivisionGranularity}get useGlobeControls(){return this.transitionState>0}destroy(){this._mercatorProjection.destroy(),this._verticalPerspectiveProjection.destroy()}updateGPUdependent(e){this._mercatorProjection.updateGPUdependent(e),this._verticalPerspectiveProjection.updateGPUdependent(e)}getMeshFromTileID(e,s,c,p,g){return this.currentProjection.getMeshFromTileID(e,s,c,p,g)}setProjection(e){this._transitionable.setValue("type",e?.type||"mercator")}updateTransitions(e){this._transitioning=this._transitionable.transitioned(e,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()||this.currentProjection.hasTransition()}recalculate(e){this.properties=this._transitioning.possiblyEvaluate(e)}setErrorQueryLatitudeDegrees(e){this._verticalPerspectiveProjection.setErrorQueryLatitudeDegrees(e),this._mercatorProjection.setErrorQueryLatitudeDegrees(e)}}function ml(f){const e=Mo(f.worldSize,f.center.lat);return 2*Math.PI*e}function _n(f,e,s,c,p){const g=1/(1<<p),b=e/a.$*g+c*g,T=a.bo((f/a.$*g+s*g)*Math.PI*2+Math.PI,2*Math.PI),S=2*Math.atan(Math.exp(Math.PI-b*Math.PI*2))-.5*Math.PI,C=Math.cos(S),E=new Float64Array(3);return E[0]=Math.sin(T)*C,E[1]=Math.sin(S),E[2]=Math.cos(T)*C,E}function gr(f){return(function(e,s){const c=Math.cos(s),p=new Float64Array(3);return p[0]=Math.sin(e)*c,p[1]=Math.sin(s),p[2]=Math.cos(e)*c,p})(f.lng*Math.PI/180,f.lat*Math.PI/180)}function Mo(f,e){return f/(2*Math.PI)/Math.cos(e*Math.PI/180)}function ma(f){const e=Math.asin(f[1])/Math.PI*180,s=Math.sqrt(f[0]*f[0]+f[2]*f[2]);if(s>1e-6){const c=f[0]/s,p=Math.acos(f[2]/s),g=(c>0?p:-p)/Math.PI*180;return new a.S(a.aO(g,-180,180),e)}return new a.S(0,e)}function Zs(f){return Math.cos(f*Math.PI/180)}function Yi(f,e){const s=Zs(f),c=Zs(e);return a.ak(c/s)}function qh(f,e){const s=f.rotate(e.bearingInRadians),c=e.zoom+Yi(e.center.lat,0),p=a.bk(1/Zs(e.center.lat),1/Zs(Math.min(Math.abs(e.center.lat),60)),a.bn(c,7,3,0,1)),g=360/ml({worldSize:e.worldSize,center:{lat:e.center.lat}});return new a.S(e.center.lng-s.x*g*p,a.ah(e.center.lat+s.y*g,-a.ai,a.ai))}function ga(f){const e=.5*f,s=Math.sin(e),c=Math.cos(e);return Math.log(s+c)-Math.log(c-s)}function $c(f,e,s,c){const p=f.lat+s*c;if(Math.abs(s)>1){const g=(Math.sign(f.lat+s)!==Math.sign(f.lat)?-Math.abs(f.lat):Math.abs(f.lat))*Math.PI/180,b=Math.abs(f.lat+s)*Math.PI/180,T=ga(g+c*(b-g)),S=ga(g),C=ga(b);return new a.S(f.lng+e*((T-S)/(C-S)),p)}return new a.S(f.lng+e*c,p)}class df{constructor(e){this._cachePrevious=new Map,this._cache=new Map,this._hadAnyChanges=!1,this._boundingVolumeFactory=e}swapBuffers(){if(!this._hadAnyChanges)return;const e=this._cachePrevious;this._cachePrevious=this._cache,this._cache=e,this._cache.clear(),this._hadAnyChanges=!1}getTileBoundingVolume(e,s,c,p){const g=`${e.z}_${e.x}_${e.y}_${p?.terrain?"t":""}`,b=this._cache.get(g);if(b)return b;const T=this._cachePrevious.get(g);if(T)return this._cache.set(g,T),T;const S=this._boundingVolumeFactory(e,s,c,p);return this._cache.set(g,S),this._hadAnyChanges=!0,S}}class Io{constructor(e,s,c,p){this.min=c,this.max=p,this.points=e,this.planes=s}static fromAabb(e,s){const c=[];for(let p=0;p<8;p++)c.push([1&~p?e[0]:s[0],(p>>1&1)==1?s[1]:e[1],(p>>2&1)==1?s[2]:e[2]]);return new Io(c,[[-1,0,0,s[0]],[1,0,0,-e[0]],[0,-1,0,s[1]],[0,1,0,-e[1]],[0,0,-1,s[2]],[0,0,1,-e[2]]],e,s)}static fromCenterSizeAngles(e,s,c){const p=a.br([],c[0],c[1],c[2]),g=a.bs([],[s[0],0,0],p),b=a.bs([],[0,s[1],0],p),T=a.bs([],[0,0,s[2]],p),S=[...e],C=[...e];for(let j=0;j<8;j++)for(let A=0;A<3;A++){const R=e[A]+g[A]*(1&~j?-1:1)+b[A]*((j>>1&1)==1?1:-1)+T[A]*((j>>2&1)==1?1:-1);S[A]=Math.min(S[A],R),C[A]=Math.max(C[A],R)}const E=[];for(let j=0;j<8;j++){const A=[...e];a.aS(A,A,a.aR([],g,1&~j?-1:1)),a.aS(A,A,a.aR([],b,(j>>1&1)==1?1:-1)),a.aS(A,A,a.aR([],T,(j>>2&1)==1?1:-1)),E.push(A)}return new Io(E,[[...g,-a.aX(g,E[0])],[...b,-a.aX(b,E[0])],[...T,-a.aX(T,E[0])],[-g[0],-g[1],-g[2],-a.aX(g,E[7])],[-b[0],-b[1],-b[2],-a.aX(b,E[7])],[-T[0],-T[1],-T[2],-a.aX(T,E[7])]],S,C)}intersectsFrustum(e){let s=!0;const c=this.points.length,p=this.planes.length,g=e.planes.length,b=e.points.length;for(let T=0;T<g;T++){const S=e.planes[T];let C=0;for(let E=0;E<c;E++){const j=this.points[E];S[0]*j[0]+S[1]*j[1]+S[2]*j[2]+S[3]>=0&&C++}if(C===0)return 0;C<c&&(s=!1)}if(s)return 2;for(let T=0;T<p;T++){const S=this.planes[T];let C=0;for(let E=0;E<b;E++){const j=e.points[E];S[0]*j[0]+S[1]*j[1]+S[2]*j[2]+S[3]>=0&&C++}if(C===0)return 0}return 1}intersectsPlane(e){const s=this.points.length;let c=0;for(let p=0;p<s;p++){const g=this.points[p];e[0]*g[0]+e[1]*g[1]+e[2]*g[2]+e[3]>=0&&c++}return c===s?2:c===0?0:1}}function Pr(f,e,s){const c=f-e;return c<0?-c:Math.max(0,c-s)}function _a(f,e,s,c,p){const g=f-s;let b;return b=g<0?Math.min(-g,1+g-p):g>1?Math.min(Math.max(g-p,0),1-g):0,Math.max(b,Pr(e,c,p))}class Un{constructor(){this._boundingVolumeCache=new df(this._computeTileBoundingVolume)}prepareNextFrame(){this._boundingVolumeCache.swapBuffers()}distanceToTile2d(e,s,c,p){const g=1<<c.z,b=1/g,T=c.x/g,S=c.y/g;let C=2;return C=Math.min(C,_a(e,s,T,S,b)),C=Math.min(C,_a(e,s,T+.5,-S-b,b)),C=Math.min(C,_a(e,s,T+.5,2-S-b,b)),C}getWrap(e,s,c){const p=1<<s.z,g=1/p,b=s.x/p,T=Pr(e.x,b,g),S=Pr(e.x,b-1,g),C=Pr(e.x,b+1,g),E=Math.min(T,S,C);return E===C?1:E===S?-1:0}allowVariableZoom(e,s){return yt(e,s)>4}allowWorldCopies(){return!1}getTileBoundingVolume(e,s,c,p){return this._boundingVolumeCache.getTileBoundingVolume(e,s,c,p)}_computeTileBoundingVolume(e,s,c,p){var g,b;let T=0,S=0;if(p?.terrain){const C=new a.Z(e.z,s,e.z,e.x,e.y),E=p.terrain.getMinMaxElevation(C);T=(g=E.minElevation)!==null&&g!==void 0?g:Math.min(0,c),S=(b=E.maxElevation)!==null&&b!==void 0?b:Math.max(0,c)}if(T/=a.bu,S/=a.bu,T+=1,S+=1,e.z<=0)return Io.fromAabb([-S,-S,-S],[S,S,S]);if(e.z===1)return Io.fromAabb([e.x===0?-S:0,e.y===0?0:-S,-S],[e.x===0?0:S,e.y===0?S:0,S]);{const C=[_n(0,0,e.x,e.y,e.z),_n(a.$,0,e.x,e.y,e.z),_n(a.$,a.$,e.x,e.y,e.z),_n(0,a.$,e.x,e.y,e.z)],E=[];for(const we of C)E.push(a.aR([],we,S));if(S!==T)for(const we of C)E.push(a.aR([],we,T));e.y===0&&E.push([0,1,0]),e.y===(1<<e.z)-1&&E.push([0,-1,0]);const j=[1,1,1],A=[-1,-1,-1];for(const we of E)for(let Se=0;Se<3;Se++)j[Se]=Math.min(j[Se],we[Se]),A[Se]=Math.max(A[Se],we[Se]);const R=_n(a.$/2,a.$/2,e.x,e.y,e.z),V=a.aW([],[0,1,0],R);a.aV(V,V);const Y=a.aW([],R,V);a.aV(Y,Y);const X=a.aW([],C[2],C[1]);a.aV(X,X);const J=a.aW([],C[0],C[3]);a.aV(J,J),E.push(a.aR([],R,S)),e.y>=(1<<e.z)/2&&E.push(a.aR([],_n(a.$/2,0,e.x,e.y,e.z),S)),e.y<(1<<e.z)/2&&E.push(a.aR([],_n(a.$/2,a.$,e.x,e.y,e.z),S));const Q=ya(R,E),ne=ya(Y,E),te=[-R[0],-R[1],-R[2],Q.max],le=[R[0],R[1],R[2],-Q.min],pe=[-Y[0],-Y[1],-Y[2],ne.max],ie=[Y[0],Y[1],Y[2],-ne.min],me=[...X,0],Oe=[...J,0],ve=[];return e.y===0?ve.push(a.bt(Oe,me,te),a.bt(Oe,me,le)):ve.push(a.bt(pe,me,te),a.bt(pe,me,le),a.bt(pe,Oe,te),a.bt(pe,Oe,le)),e.y===(1<<e.z)-1?ve.push(a.bt(Oe,me,te),a.bt(Oe,me,le)):ve.push(a.bt(ie,me,te),a.bt(ie,me,le),a.bt(ie,Oe,te),a.bt(ie,Oe,le)),new Io(ve,[te,le,pe,ie,me,Oe],j,A)}}}function ya(f,e){let s=1/0,c=-1/0;for(const p of e){const g=a.aX(f,p);s=Math.min(s,g),c=Math.max(c,g)}return{min:s,max:c}}class ba{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,s,c){return this._helper.interpolatePadding(e,s,c)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,s){this._helper.resize(e,s)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}overrideNearFarZ(e,s){this._helper.overrideNearFarZ(e,s)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(e){}constructor(){this._cachedClippingPlane=a.bv(),this._projectionMatrix=a.b9(),this._globeViewProjMatrix32f=a.b8(),this._globeViewProjMatrixNoCorrection=a.b9(),this._globeViewProjMatrixNoCorrectionInverted=a.b9(),this._globeProjMatrixInverted=a.b9(),this._cameraPosition=a.bp(),this._globeLatitudeErrorCorrectionRadians=0,this._helper=new zr({calcMatrices:()=>{this._calcMatrices()},getConstrained:(e,s)=>this.getConstrained(e,s)}),this._coveringTilesDetailsProvider=new Un}clone(){const e=new ba;return e.apply(this),e}apply(e,s){this._globeLatitudeErrorCorrectionRadians=s||0,this._helper.apply(e)}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._globeViewProjMatrixNoCorrection}get inverseProjectionMatrix(){return this._globeProjMatrixInverted}get cameraPosition(){const e=a.bp();return e[0]=this._cameraPosition[0],e[1]=this._cameraPosition[1],e[2]=this._cameraPosition[2],e}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}getProjectionData(e){const{overscaledTileID:s,applyGlobeMatrix:c}=e,p=this._helper.getMercatorTileCoordinates(s);return{mainMatrix:this._globeViewProjMatrix32f,tileMercatorCoords:p,clippingPlane:this._cachedClippingPlane,projectionTransition:c?1:0,fallbackMatrix:this._globeViewProjMatrix32f}}_computeClippingPlane(e){const s=this.pitchInRadians,c=this.cameraToCenterDistance/e,p=Math.sin(s)*c,g=Math.cos(s)*c+1,b=1/Math.sqrt(p*p+g*g)*1;let T=-p,S=g;const C=Math.sqrt(T*T+S*S);T/=C,S/=C;const E=[0,T,S];a.bw(E,E,[0,0,0],-this.bearingInRadians),a.bx(E,E,[0,0,0],-1*this.center.lat*Math.PI/180),a.by(E,E,[0,0,0],this.center.lng*Math.PI/180);const j=1/a.aZ(E);return a.aR(E,E,j),[...E,-b*j]}isLocationOccluded(e){return!this.isSurfacePointVisible(gr(e))}transformLightDirection(e){const s=this._helper._center.lng*Math.PI/180,c=this._helper._center.lat*Math.PI/180,p=Math.cos(c),g=[Math.sin(s)*p,Math.sin(c),Math.cos(s)*p],b=[g[2],0,-g[0]],T=[0,0,0];a.aW(T,b,g),a.aV(b,b),a.aV(T,T);const S=[0,0,0];return a.aV(S,[b[0]*e[0]+T[0]*e[1]+g[0]*e[2],b[1]*e[0]+T[1]*e[1]+g[1]*e[2],b[2]*e[0]+T[2]*e[1]+g[2]*e[2]]),S}getPixelScale(){return 1/Math.cos(this._helper._center.lat*Math.PI/180)}getCircleRadiusCorrection(){return Math.cos(this._helper._center.lat*Math.PI/180)}getPitchedTextCorrection(e,s,c){const p=(function(T,S,C){const E=1/(1<<C.z);return new a.a1(T/a.$*E+C.x*E,S/a.$*E+C.y*E)})(e,s,c.canonical),g=(b=p.y,[a.bo(p.x*Math.PI*2+Math.PI,2*Math.PI),2*Math.atan(Math.exp(Math.PI-b*Math.PI*2))-.5*Math.PI]);var b;return this.getCircleRadiusCorrection()/Math.cos(g[1])}projectTileCoordinates(e,s,c,p){const g=c.canonical,b=_n(e,s,g.x,g.y,g.z),T=1+(p?p(e,s):0)/a.bu,S=[b[0]*T,b[1]*T,b[2]*T,1];a.aw(S,S,this._globeViewProjMatrixNoCorrection);const C=this._cachedClippingPlane,E=C[0]*b[0]+C[1]*b[1]+C[2]*b[2]+C[3]<0;return{point:new a.P(S[0]/S[3],S[1]/S[3]),signedDistanceFromCamera:S[3],isOccluded:E}}_calcMatrices(){if(!this._helper._width||!this._helper._height)return;const e=Mo(this.worldSize,this.center.lat),s=a.ba(),c=a.ba();this._helper.autoCalculateNearFarZ&&(this._helper._nearZ=.5,this._helper._farZ=this.cameraToCenterDistance+2*e),a.b4(s,this.fovInRadians,this.width/this.height,this._helper._nearZ,this._helper._farZ);const p=this.centerOffset;s[8]=2*-p.x/this._helper._width,s[9]=2*p.y/this._helper._height,this._projectionMatrix=a.b5(s),this._globeProjMatrixInverted=a.ba(),a.aq(this._globeProjMatrixInverted,s),a.M(s,s,[0,0,-this.cameraToCenterDistance]),a.b6(s,s,this.rollInRadians),a.b7(s,s,-this.pitchInRadians),a.b6(s,s,this.bearingInRadians),a.M(s,s,[0,0,-e]);const g=a.bp();g[0]=e,g[1]=e,g[2]=e,a.b7(c,s,this.center.lat*Math.PI/180),a.bz(c,c,-this.center.lng*Math.PI/180),a.N(c,c,g),this._globeViewProjMatrixNoCorrection=c,a.b7(s,s,this.center.lat*Math.PI/180-this._globeLatitudeErrorCorrectionRadians),a.bz(s,s,-this.center.lng*Math.PI/180),a.N(s,s,g),this._globeViewProjMatrix32f=new Float32Array(s),this._globeViewProjMatrixNoCorrectionInverted=a.ba(),a.aq(this._globeViewProjMatrixNoCorrectionInverted,c);const b=a.bp();this._cameraPosition=a.bp(),this._cameraPosition[2]=this.cameraToCenterDistance/e,a.bw(this._cameraPosition,this._cameraPosition,b,-this.rollInRadians),a.bx(this._cameraPosition,this._cameraPosition,b,this.pitchInRadians),a.bw(this._cameraPosition,this._cameraPosition,b,-this.bearingInRadians),a.aS(this._cameraPosition,this._cameraPosition,[0,0,1]),a.bx(this._cameraPosition,this._cameraPosition,b,-this.center.lat*Math.PI/180),a.by(this._cameraPosition,this._cameraPosition,b,this.center.lng*Math.PI/180),this._cachedClippingPlane=this._computeClippingPlane(e);const T=a.b5(this._globeViewProjMatrixNoCorrectionInverted);a.N(T,T,[1,1,-1]),this._cachedFrustum=nr.fromInvProjectionMatrix(T,1,0,this._cachedClippingPlane,!0)}calculateFogMatrix(e){a.w("calculateFogMatrix is not supported on globe projection.");const s=a.ba();return a.ag(s),s}getVisibleUnwrappedCoordinates(e){return[new a.b2(0,e)]}getCameraFrustum(){return this._cachedFrustum}getClippingPlane(){return this._cachedClippingPlane}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(e){e&&a.w("terrain is not fully supported on vertical perspective projection."),this._helper.recalculateZoomAndCenter(0)}maxPitchScaleFactor(){return 1}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(e,s){if(!this._globeViewProjMatrixNoCorrection)return 1;const c=gr(e);a.aR(c,c,1+s/a.bu);const p=a.bv();return a.aw(p,[c[0],c[1],c[2],1],this._globeViewProjMatrixNoCorrection),p[2]/p[3]}populateCache(e){}getBounds(){const e=.5*this.width,s=.5*this.height,c=[new a.P(0,0),new a.P(e,0),new a.P(this.width,0),new a.P(this.width,s),new a.P(this.width,this.height),new a.P(e,this.height),new a.P(0,this.height),new a.P(0,s)],p=[];for(const j of c)p.push(this.unprojectScreenPoint(j));let g=0,b=0,T=0,S=0;const C=this.center;for(const j of p){const A=a.bA(C.lng,j.lng),R=a.bA(C.lat,j.lat);A<b&&(b=A),A>g&&(g=A),R<S&&(S=R),R>T&&(T=R)}const E=[C.lng+b,C.lat+S,C.lng+g,C.lat+T];return this.isSurfacePointOnScreen([0,1,0])&&(E[3]=90,E[0]=-180,E[2]=180),this.isSurfacePointOnScreen([0,-1,0])&&(E[1]=-90,E[0]=-180,E[2]=180),new ae(E)}getConstrained(e,s){const c=a.ah(e.lat,-a.ai,a.ai),p=a.ah(+s,this.minZoom+Yi(0,c),this.maxZoom);return{center:new a.S(e.lng,c),zoom:p}}calculateCenterFromCameraLngLatAlt(e,s,c,p){return this._helper.calculateCenterFromCameraLngLatAlt(e,s,c,p)}setLocationAtPoint(e,s){const c=gr(this.unprojectScreenPoint(s)),p=gr(e),g=a.bp();a.bB(g);const b=a.bp();a.by(b,c,g,-this.center.lng*Math.PI/180),a.bx(b,b,g,this.center.lat*Math.PI/180);const T=p[0]*p[0]+p[2]*p[2],S=b[0]*b[0];if(T<S)return;const C=Math.sqrt(T-S),E=-C,j=a.bC(p[0],p[2],b[0],C),A=a.bC(p[0],p[2],b[0],E),R=a.bp();a.by(R,p,g,-j);const V=a.bC(R[1],R[2],b[1],b[2]),Y=a.bp();a.by(Y,p,g,-A);const X=a.bC(Y[1],Y[2],b[1],b[2]),J=.5*Math.PI,Q=V>=-J&&V<=J,ne=X>=-J&&X<=J;let te,le;if(Q&&ne){const Oe=this.center.lng*Math.PI/180,ve=this.center.lat*Math.PI/180;a.bD(j,Oe)+a.bD(V,ve)<a.bD(A,Oe)+a.bD(X,ve)?(te=j,le=V):(te=A,le=X)}else if(Q)te=j,le=V;else{if(!ne)return;te=A,le=X}const pe=te/Math.PI*180,ie=le/Math.PI*180,me=this.center.lat;this.setCenter(new a.S(pe,a.ah(ie,-90,90))),this.setZoom(this.zoom+Yi(me,this.center.lat))}locationToScreenPoint(e,s){const c=gr(e);if(s){const p=s.getElevationForLngLatZoom(e,this._helper._tileZoom);a.aR(c,c,1+p/a.bu)}return this._projectSurfacePointToScreen(c)}_projectSurfacePointToScreen(e){const s=a.bv();return a.aw(s,[...e,1],this._globeViewProjMatrixNoCorrection),s[0]/=s[3],s[1]/=s[3],new a.P((.5*s[0]+.5)*this.width,(.5*-s[1]+.5)*this.height)}screenPointToMercatorCoordinate(e,s){if(s){const c=s.pointCoordinate(e);if(c)return c}return a.a1.fromLngLat(this.unprojectScreenPoint(e))}screenPointToLocation(e,s){var c;return(c=this.screenPointToMercatorCoordinate(e,s))===null||c===void 0?void 0:c.toLngLat()}isPointOnMapSurface(e,s){const c=this._cameraPosition,p=this.getRayDirectionFromPixel(e);return!!this.rayPlanetIntersection(c,p)}getRayDirectionFromPixel(e){const s=a.bv();s[0]=e.x/this.width*2-1,s[1]=-1*(e.y/this.height*2-1),s[2]=1,s[3]=1,a.aw(s,s,this._globeViewProjMatrixNoCorrectionInverted),s[0]/=s[3],s[1]/=s[3],s[2]/=s[3];const c=a.bp();c[0]=s[0]-this._cameraPosition[0],c[1]=s[1]-this._cameraPosition[1],c[2]=s[2]-this._cameraPosition[2];const p=a.bp();return a.aV(p,c),p}isSurfacePointVisible(e){const s=this._cachedClippingPlane;return s[0]*e[0]+s[1]*e[1]+s[2]*e[2]+s[3]>=0}isSurfacePointOnScreen(e){if(!this.isSurfacePointVisible(e))return!1;const s=a.bv();return a.aw(s,[...e,1],this._globeViewProjMatrixNoCorrection),s[0]/=s[3],s[1]/=s[3],s[2]/=s[3],s[0]>-1&&s[0]<1&&s[1]>-1&&s[1]<1&&s[2]>-1&&s[2]<1}rayPlanetIntersection(e,s){const c=a.aX(e,s),p=a.bp(),g=a.bp();a.aR(g,s,c),a.aU(p,e,g);const b=1-a.aX(p,p);if(b<0)return null;const T=a.aX(e,e)-1,S=-c+(c<0?1:-1)*Math.sqrt(b),C=T/S,E=S;return{tMin:Math.min(C,E),tMax:Math.max(C,E)}}unprojectScreenPoint(e){const s=this._cameraPosition,c=this.getRayDirectionFromPixel(e),p=this.rayPlanetIntersection(s,c);if(p){const E=a.bp();a.aS(E,s,[c[0]*p.tMin,c[1]*p.tMin,c[2]*p.tMin]);const j=a.bp();return a.aV(j,E),ma(j)}const g=this._cachedClippingPlane,b=g[0]*c[0]+g[1]*c[1]+g[2]*c[2],T=-a.b1(g,s)/b,S=a.bp();if(T>0)a.aS(S,s,[c[0]*T,c[1]*T,c[2]*T]);else{const E=a.bp();a.aS(E,s,[2*c[0],2*c[1],2*c[2]]);const j=a.b1(this._cachedClippingPlane,E);a.aU(S,E,[this._cachedClippingPlane[0]*j,this._cachedClippingPlane[1]*j,this._cachedClippingPlane[2]*j])}const C=(function(E){const j=a.bp();return j[0]=E[0]*-E[3],j[1]=E[1]*-E[3],j[2]=E[2]*-E[3],{center:j,radius:Math.sqrt(1-E[3]*E[3])}})(g);return ma((function(E,j,A){const R=a.bp();a.aU(R,A,E);const V=a.bp();return a.bq(V,E,R,j/a.a$(R)),V})(C.center,C.radius,S))}getMatrixForModel(e,s){const c=a.S.convert(e),p=1/a.bu,g=a.b9();return a.bz(g,g,c.lng/180*Math.PI),a.b7(g,g,-c.lat/180*Math.PI),a.M(g,g,[0,0,1+s/a.bu]),a.b7(g,g,.5*Math.PI),a.N(g,g,[p,p,p]),g}getProjectionDataForCustomLayer(e=!0){const s=this.getProjectionData({overscaledTileID:new a.Z(0,0,0,0,0),applyGlobeMatrix:e});return s.tileMercatorCoords=[0,0,1,1],s}getFastPathSimpleProjectionMatrix(e){}}

826class xa{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,s,c){return this._helper.interpolatePadding(e,s,c)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,s,c=!0){this._helper.resize(e,s,c)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}overrideNearFarZ(e,s){this._helper.overrideNearFarZ(e,s)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}get isGlobeRendering(){return this._globeness>0}setTransitionState(e,s){this._globeness=e,this._globeLatitudeErrorCorrectionRadians=s,this._calcMatrices(),this._verticalPerspectiveTransform.getCoveringTilesDetailsProvider().prepareNextFrame(),this._mercatorTransform.getCoveringTilesDetailsProvider().prepareNextFrame()}get currentTransform(){return this.isGlobeRendering?this._verticalPerspectiveTransform:this._mercatorTransform}constructor(){this._globeLatitudeErrorCorrectionRadians=0,this._globeness=1,this._helper=new zr({calcMatrices:()=>{this._calcMatrices()},getConstrained:(e,s)=>this.getConstrained(e,s)}),this._globeness=1,this._mercatorTransform=new Si,this._verticalPerspectiveTransform=new ba}clone(){const e=new xa;return e._globeness=this._globeness,e._globeLatitudeErrorCorrectionRadians=this._globeLatitudeErrorCorrectionRadians,e.apply(this),e}apply(e){this._helper.apply(e),this._mercatorTransform.apply(this),this._verticalPerspectiveTransform.apply(this,this._globeLatitudeErrorCorrectionRadians)}get projectionMatrix(){return this.currentTransform.projectionMatrix}get modelViewProjectionMatrix(){return this.currentTransform.modelViewProjectionMatrix}get inverseProjectionMatrix(){return this.currentTransform.inverseProjectionMatrix}get cameraPosition(){return this.currentTransform.cameraPosition}getProjectionData(e){const s=this._mercatorTransform.getProjectionData(e),c=this._verticalPerspectiveTransform.getProjectionData(e);return{mainMatrix:this.isGlobeRendering?c.mainMatrix:s.mainMatrix,clippingPlane:c.clippingPlane,tileMercatorCoords:c.tileMercatorCoords,projectionTransition:e.applyGlobeMatrix?this._globeness:0,fallbackMatrix:s.fallbackMatrix}}isLocationOccluded(e){return this.currentTransform.isLocationOccluded(e)}transformLightDirection(e){return this.currentTransform.transformLightDirection(e)}getPixelScale(){return a.bk(this._mercatorTransform.getPixelScale(),this._verticalPerspectiveTransform.getPixelScale(),this._globeness)}getCircleRadiusCorrection(){return a.bk(this._mercatorTransform.getCircleRadiusCorrection(),this._verticalPerspectiveTransform.getCircleRadiusCorrection(),this._globeness)}getPitchedTextCorrection(e,s,c){const p=this._mercatorTransform.getPitchedTextCorrection(e,s,c),g=this._verticalPerspectiveTransform.getPitchedTextCorrection(e,s,c);return a.bk(p,g,this._globeness)}projectTileCoordinates(e,s,c,p){return this.currentTransform.projectTileCoordinates(e,s,c,p)}_calcMatrices(){this._helper._width&&this._helper._height&&(this._verticalPerspectiveTransform.apply(this,this._globeLatitudeErrorCorrectionRadians),this._helper._nearZ=this._verticalPerspectiveTransform.nearZ,this._helper._farZ=this._verticalPerspectiveTransform.farZ,this._mercatorTransform.apply(this,!0,this.isGlobeRendering),this._helper._nearZ=this._mercatorTransform.nearZ,this._helper._farZ=this._mercatorTransform.farZ)}calculateFogMatrix(e){return this.currentTransform.calculateFogMatrix(e)}getVisibleUnwrappedCoordinates(e){return this.currentTransform.getVisibleUnwrappedCoordinates(e)}getCameraFrustum(){return this.currentTransform.getCameraFrustum()}getClippingPlane(){return this.currentTransform.getClippingPlane()}getCoveringTilesDetailsProvider(){return this.currentTransform.getCoveringTilesDetailsProvider()}recalculateZoomAndCenter(e){this._mercatorTransform.recalculateZoomAndCenter(e),this._verticalPerspectiveTransform.recalculateZoomAndCenter(e)}maxPitchScaleFactor(){return this._mercatorTransform.maxPitchScaleFactor()}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(e,s){return this.currentTransform.lngLatToCameraDepth(e,s)}populateCache(e){this._mercatorTransform.populateCache(e),this._verticalPerspectiveTransform.populateCache(e)}getBounds(){return this.currentTransform.getBounds()}getConstrained(e,s){return this.currentTransform.getConstrained(e,s)}calculateCenterFromCameraLngLatAlt(e,s,c,p){return this._helper.calculateCenterFromCameraLngLatAlt(e,s,c,p)}setLocationAtPoint(e,s){if(!this.isGlobeRendering)return this._mercatorTransform.setLocationAtPoint(e,s),void this.apply(this._mercatorTransform);this._verticalPerspectiveTransform.setLocationAtPoint(e,s),this.apply(this._verticalPerspectiveTransform)}locationToScreenPoint(e,s){return this.currentTransform.locationToScreenPoint(e,s)}screenPointToMercatorCoordinate(e,s){return this.currentTransform.screenPointToMercatorCoordinate(e,s)}screenPointToLocation(e,s){return this.currentTransform.screenPointToLocation(e,s)}

826isPointOnMapSurface(e,s){return this.currentTransform.isPointOnMapSurface(e,s)}getRayDirectionFromPixel(e){return this._verticalPerspectiveTransform.getRayDirectionFromPixel(e)}getMatrixForModel(e,s){return this.currentTransform.getMatrixForModel(e,s)}getProjectionDataForCustomLayer(e=!0){const s=this._mercatorTransform.getProjectionDataForCustomLayer(e);if(!this.isGlobeRendering)return s;const c=this._verticalPerspectiveTransform.getProjectionDataForCustomLayer(e);return c.fallbackMatrix=s.mainMatrix,c}getFastPathSimpleProjectionMatrix(e){return this.currentTransform.getFastPathSimpleProjectionMatrix(e)}}class jr{get useGlobeControls(){return!0}handlePanInertia(e,s){const c=qh(e,s);return Math.abs(c.lng-s.center.lng)>180&&(c.lng=s.center.lng+179.5*Math.sign(c.lng-s.center.lng)),{easingCenter:c,easingOffset:new a.P(0,0)}}handleMapControlsRollPitchBearingZoom(e,s){const c=e.around,p=s.screenPointToLocation(c);e.bearingDelta&&s.setBearing(s.bearing+e.bearingDelta),e.pitchDelta&&s.setPitch(s.pitch+e.pitchDelta),e.rollDelta&&s.setRoll(s.roll+e.rollDelta);const g=s.zoom;e.zoomDelta&&s.setZoom(s.zoom+e.zoomDelta);const b=s.zoom-g;if(b===0)return;const T=a.bA(s.center.lng,p.lng),S=T/(Math.abs(T/180)+1),C=a.bA(s.center.lat,p.lat),E=s.getRayDirectionFromPixel(c),j=s.cameraPosition,A=-1*a.aX(j,E),R=a.bp();a.aS(R,j,[E[0]*A,E[1]*A,E[2]*A]);const V=a.aZ(R)-1,Y=Math.exp(.5*-Math.max(V-.3,0)),X=Mo(s.worldSize,s.center.lat)/Math.min(s.width,s.height),J=a.bn(X,.9,.5,1,.25),Q=(1-a.af(-b))*Math.min(Y,J),ne=s.center.lat,te=s.zoom,le=new a.S(s.center.lng+S*Q,a.ah(s.center.lat+C*Q,-a.ai,a.ai));s.setLocationAtPoint(p,c);const pe=s.center,ie=a.bn(Math.abs(T),45,85,0,1),me=a.bn(X,.75,.35,0,1),Oe=Math.pow(Math.max(ie,me),.25),ve=a.bA(pe.lng,le.lng),we=a.bA(pe.lat,le.lat);s.setCenter(new a.S(pe.lng+ve*Oe,pe.lat+we*Oe).wrap()),s.setZoom(te+Yi(ne,s.center.lat))}handleMapControlsPan(e,s,c){if(!e.panDelta)return;const p=s.center.lat,g=s.zoom;s.setCenter(qh(e.panDelta,s).wrap()),s.setZoom(g+Yi(p,s.center.lat))}cameraForBoxAndBearing(e,s,c,p,g){const b=tn(e,s,c,p,g),T=s.left/g.width*2-1,S=(g.width-s.right)/g.width*2-1,C=s.top/g.height*-2+1,E=(g.height-s.bottom)/g.height*-2+1,j=a.bA(c.getWest(),c.getEast())<0,A=j?c.getEast():c.getWest(),R=j?c.getWest():c.getEast(),V=Math.max(c.getNorth(),c.getSouth()),Y=Math.min(c.getNorth(),c.getSouth()),X=A+.5*a.bA(A,R),J=V+.5*a.bA(V,Y),Q=g.clone();Q.setCenter(b.center),Q.setBearing(b.bearing),Q.setPitch(0),Q.setRoll(0),Q.setZoom(b.zoom);const ne=Q.modelViewProjectionMatrix,te=[gr(c.getNorthWest()),gr(c.getNorthEast()),gr(c.getSouthWest()),gr(c.getSouthEast()),gr(new a.S(R,J)),gr(new a.S(A,J)),gr(new a.S(X,V)),gr(new a.S(X,Y))],le=gr(b.center);let pe=Number.POSITIVE_INFINITY;for(const ie of te)T<0&&(pe=jr.getLesserNonNegativeNonNull(pe,jr.solveVectorScale(ie,le,ne,"x",T))),S>0&&(pe=jr.getLesserNonNegativeNonNull(pe,jr.solveVectorScale(ie,le,ne,"x",S))),C>0&&(pe=jr.getLesserNonNegativeNonNull(pe,jr.solveVectorScale(ie,le,ne,"y",C))),E<0&&(pe=jr.getLesserNonNegativeNonNull(pe,jr.solveVectorScale(ie,le,ne,"y",E)));if(Number.isFinite(pe)&&pe!==0)return b.zoom=Q.zoom+a.ak(pe),b;Zh()}handleJumpToCenterZoom(e,s){const c=e.center.lat,p=e.getConstrained(s.center?a.S.convert(s.center):e.center,e.zoom).center;e.setCenter(p.wrap());const g=s.zoom!==void 0?+s.zoom:e.zoom+Yi(c,p.lat);e.zoom!==g&&e.setZoom(g)}handleEaseTo(e,s){const c=e.zoom,p=e.center,g=e.padding,b={roll:e.roll,pitch:e.pitch,bearing:e.bearing},T={roll:s.roll===void 0?e.roll:s.roll,pitch:s.pitch===void 0?e.pitch:s.pitch,bearing:s.bearing===void 0?e.bearing:s.bearing},S=s.zoom!==void 0,C=!e.isPaddingEqual(s.padding);let E=!1;const j=s.center?a.S.convert(s.center):p,A=e.getConstrained(j,c).center;ul(e,A);const R=e.clone();R.setCenter(A),R.setZoom(S?+s.zoom:c+Yi(p.lat,j.lat)),R.setBearing(s.bearing);const V=new a.P(a.ah(e.centerPoint.x+s.offsetAsPoint.x,0,e.width),a.ah(e.centerPoint.y+s.offsetAsPoint.y,0,e.height));R.setLocationAtPoint(A,V);const Y=(s.offset&&s.offsetAsPoint.mag())>0?R.center:A,X=S?+s.zoom:c+Yi(p.lat,Y.lat),J=c+Yi(p.lat,0),Q=X+Yi(Y.lat,0),ne=a.bA(p.lng,Y.lng),te=a.bA(p.lat,Y.lat),le=a.af(Q-J);return E=X!==c,{easeFunc:pe=>{if(a.be(b,T)||Nr({startEulerAngles:b,endEulerAngles:T,tr:e,k:pe,useSlerp:b.roll!=T.roll}),C&&e.interpolatePadding(g,s.padding,pe),s.around)a.w("Easing around a point is not supported under globe projection."),e.setLocationAtPoint(s.around,s.aroundPoint);else{const ie=Q>J?Math.min(2,le):Math.max(.5,le),me=Math.pow(ie,1-pe),Oe=$c(p,ne,te,pe*me);e.setCenter(Oe.wrap())}if(E){const ie=a.C.number(J,Q,pe)+Yi(0,e.center.lat);e.setZoom(ie)}},isZooming:E,elevationCenter:Y}}handleFlyTo(e,s){const c=s.zoom!==void 0,p=e.center,g=e.zoom,b=e.padding,T=!e.isPaddingEqual(s.padding),S=e.getConstrained(a.S.convert(s.center||s.locationAtOffset),g).center,C=c?+s.zoom:e.zoom+Yi(e.center.lat,S.lat),E=e.clone();E.setCenter(S),E.setZoom(C),E.setBearing(s.bearing);const j=new a.P(a.ah(e.centerPoint.x+s.offsetAsPoint.x,0,e.width),a.ah(e.centerPoint.y+s.offsetAsPoint.y,0,e.height));E.setLocationAtPoint(S,j);const A=E.center;ul(e,A);const R=(function(te,le,pe){const ie=gr(le),me=gr(pe),Oe=a.aX(ie,me),ve=Math.acos(Oe),we=ml(te);return ve/(2*Math.PI)*we})(e,p,A),V=g+Yi(p.lat,0),Y=C+Yi(A.lat,0),X=a.af(Y-V);let J;if(typeof s.minZoom=="number"){const te=+s.minZoom+Yi(A.lat,0),le=Math.min(te,V,Y)+Yi(0,A.lat),pe=e.getConstrained(A,le).zoom+Yi(A.lat,0);J=a.af(pe-V)}const Q=a.bA(p.lng,A.lng),ne=a.bA(p.lat,A.lat);return{easeFunc:(te,le,pe,ie)=>{const me=$c(p,Q,ne,pe);T&&e.interpolatePadding(b,s.padding,te);const Oe=te===1?A:me;e.setCenter(Oe.wrap());const ve=V+a.ak(le);e.setZoom(te===1?C:ve+Yi(0,Oe.lat))},scaleOfZoom:X,targetCenter:A,scaleOfMinZoom:J,pixelPathLength:R}}static solveVectorScale(e,s,c,p,g){const b=p==="x"?[c[0],c[4],c[8],c[12]]:[c[1],c[5],c[9],c[13]],T=[c[3],c[7],c[11],c[15]],S=e[0]*b[0]+e[1]*b[1]+e[2]*b[2],C=e[0]*T[0]+e[1]*T[1]+e[2]*T[2],E=s[0]*b[0]+s[1]*b[1]+s[2]*b[2],j=s[0]*T[0]+s[1]*T[1]+s[2]*T[2];return E+g*C===S+g*j||T[3]*(S-E)+b[3]*(j-C)+S*j==E*C?null:(E+b[3]-g*j-g*T[3])/(E-S-g*j+g*C)}static getLesserNonNegativeNonNull(e,s){return s!==null&&s>=0&&s<e?s:e}}class Wh{constructor(e){this._globe=e,this._mercatorCameraHelper=new Ar,this._verticalPerspectiveCameraHelper=new jr}get useGlobeControls(){return this._globe.useGlobeRendering}get currentHelper(){return this.useGlobeControls?this._verticalPerspectiveCameraHelper:this._mercatorCameraHelper}handlePanInertia(e,s){return this.currentHelper.handlePanInertia(e,s)}handleMapControlsRollPitchBearingZoom(e,s){return this.currentHelper.handleMapControlsRollPitchBearingZoom(e,s)}handleMapControlsPan(e,s,c){this.currentHelper.handleMapControlsPan(e,s,c)}cameraForBoxAndBearing(e,s,c,p,g){return this.currentHelper.cameraForBoxAndBearing(e,s,c,p,g)}handleJumpToCenterZoom(e,s){this.currentHelper.handleJumpToCenterZoom(e,s)}handleEaseTo(e,s){return this.currentHelper.handleEaseTo(e,s)}handleFlyTo(e,s){return this.currentHelper.handleFlyTo(e,s)}}const gl=(f,e)=>a.y(f,e&&e.filter((s=>s.identifier!=="source.canvas"))),ff=a.bE();class Uc extends a.E{constructor(e,s={}){var c,p;super(),this._rtlPluginLoaded=()=>{for(const b in this.sourceCaches){const T=this.sourceCaches[b].getSource().type;T!=="vector"&&T!=="geojson"||this.sourceCaches[b].reload()}},this.map=e,this.dispatcher=new At(ct(),e._getMapId()),this.dispatcher.registerMessageHandler("GG",((b,T)=>this.getGlyphs(b,T))),this.dispatcher.registerMessageHandler("GI",((b,T)=>this.getImages(b,T))),this.imageManager=new Ge,this.imageManager.setEventedParent(this);const g=((c=e._container)===null||c===void 0?void 0:c.lang)||typeof document<"u"&&((p=document.documentElement)===null||p===void 0?void 0:p.lang)||void 0;this.glyphManager=new Et(e._requestManager,s.localIdeographFontFamily,g),this.lineAtlas=new Ft(256,512),this.crossTileSymbolIndex=new Co,this._spritesImagesIds={},this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new a.bF,this._loaded=!1,this._availableImages=[],this._globalState={},this._resetUpdates(),this.dispatcher.broadcast("SR",a.bG()),pi().on(Ot,this._rtlPluginLoaded),this.on("data",(b=>{if(b.dataType!=="source"||b.sourceDataType!=="metadata")return;const T=this.sourceCaches[b.sourceId];if(!T)return;const S=T.getSource();if(S&&S.vectorLayerIds)for(const C in this._layers){const E=this._layers[C];E.source===S.id&&this._validateLayer(E)}}))}setGlobalStateProperty(e,s){var c,p,g;this._checkLoaded();const b=s===null?(g=(p=(c=this.stylesheet.state)===null||c===void 0?void 0:c[e])===null||p===void 0?void 0:p.default)!==null&&g!==void 0?g:null:s;if(a.bH(b,this._globalState[e]))return this;this._globalState[e]=b,this._applyGlobalStateChanges([e])}getGlobalState(){return this._globalState}setGlobalState(e){this._checkLoaded();const s=[];for(const c in e)!a.bH(this._globalState[c],e[c].default)&&(s.push(c),this._globalState[c]=e[c].default);this._applyGlobalStateChanges(s)}_applyGlobalStateChanges(e){if(e.length===0)return;const s=new Set,c={};for(const p of e){c[p]=this._globalState[p];for(const g in this._layers){const b=this._layers[g],T=b.getLayoutAffectingGlobalStateRefs(),S=b.getPaintAffectingGlobalStateRefs();if(T.has(p)&&s.add(b.source),S.has(p))for(const{name:C,value:E}of S.get(p))this._updatePaintProperty(b,C,E)}}this.dispatcher.broadcast("UGS",c);for(const p in this.sourceCaches)s.has(p)&&(this._reloadSource(p),this._changed=!0)}loadURL(e,s={},c){this.fire(new a.l("dataloading",{dataType:"style"})),s.validate=typeof s.validate!="boolean"||s.validate;const p=this.map._requestManager.transformRequest(e,"Style");this._loadStyleRequest=new AbortController;const g=this._loadStyleRequest;a.j(p,this._loadStyleRequest).then((b=>{this._loadStyleRequest=null,this._load(b.data,s,c)})).catch((b=>{this._loadStyleRequest=null,b&&!g.signal.aborted&&this.fire(new a.k(b))}))}loadJSON(e,s={},c){this.fire(new a.l("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,W.frameAsync(this._frameRequest).then((()=>{this._frameRequest=null,s.validate=s.validate!==!1,this._load(e,s,c)})).catch((()=>{}))}loadEmpty(){this.fire(new a.l("dataloading",{dataType:"style"})),this._load(ff,{validate:!1})}_load(e,s,c){var p,g;let b=s.transformStyle?s.transformStyle(c,e):e;if(!s.validate||!gl(this,a.z(b))){b=Object.assign({},b),this._loaded=!0,this.stylesheet=b;for(const T in b.sources)this.addSource(T,b.sources[T],{validate:!1});b.sprite?this._loadSprite(b.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(b.glyphs),this._createLayers(),this.light=new qt(this.stylesheet.light),this._setProjectionInternal(((p=this.stylesheet.projection)===null||p===void 0?void 0:p.type)||"mercator"),this.sky=new ni(this.stylesheet.sky),this.map.setTerrain((g=this.stylesheet.terrain)!==null&&g!==void 0?g:null),this.fire(new a.l("data",{dataType:"style"})),this.fire(new a.l("style.load"))}}_createLayers(){var e;const s=a.bI(this.stylesheet.layers);this.setGlobalState((e=this.stylesheet.state)!==null&&e!==void 0?e:null),this.dispatcher.broadcast("SL",s),this._order=s.map((c=>c.id)),this._layers={},this._serializedLayers=null;for(const c of s){const p=a.bJ(c,this._globalState);p.setEventedParent(this,{layer:{id:c.id}}),this._layers[c.id]=p}}_loadSprite(e,s=!1,c=void 0){let p;this.imageManager.setLoaded(!1),this._spriteRequest=new AbortController,(function(g,b,T,S){return a._(this,void 0,void 0,(function*(){const C=Ce(g),E=T>1?"@2x":"",j={},A={};for(const{id:R,url:V}of C){const Y=b.transformRequest(Re(V,E,".json"),"SpriteJSON");j[R]=a.j(Y,S);const X=b.transformRequest(Re(V,E,".png"),"SpriteImage");A[R]=Te.getImage(X,S)}return yield Promise.all([...Object.values(j),...Object.values(A)]),(function(R,V){return a._(this,void 0,void 0,(function*(){const Y={};for(const X in R){Y[X]={};const J=W.getImageCanvasContext((yield V[X]).data),Q=(yield R[X]).data;for(const ne in Q){const{width:te,height:le,x:pe,y:ie,sdf:me,pixelRatio:Oe,stretchX:ve,stretchY:we,content:Se,textFitWidth:Je,textFitHeight:Ze}=Q[ne];Y[X][ne]={data:null,pixelRatio:Oe,sdf:me,stretchX:ve,stretchY:we,content:Se,textFitWidth:Je,textFitHeight:Ze,spriteData:{width:te,height:le,x:pe,y:ie,context:J}}}}return Y}))})(j,A)}))})(e,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then((g=>{if(this._spriteRequest=null,g)for(const b in g){this._spritesImagesIds[b]=[];const T=this._spritesImagesIds[b]?this._spritesImagesIds[b].filter((S=>!(S in g))):[];for(const S of T)this.imageManager.removeImage(S),this._changedImages[S]=!0;for(const S in g[b]){const C=b==="default"?S:`${b}:${S}`;this._spritesImagesIds[b].push(C),C in this.imageManager.images?this.imageManager.updateImage(C,g[b][S],!1):this.imageManager.addImage(C,g[b][S]),s&&(this._changedImages[C]=!0)}}})).catch((g=>{this._spriteRequest=null,p=g,this.fire(new a.k(p))})).finally((()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),s&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.l("data",{dataType:"style"})),c&&c(p)}))}_unloadSprite(){for(const e of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(e),this._changedImages[e]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.l("data",{dataType:"style"}))}_validateLayer(e){const s=this.sourceCaches[e.source];if(!s)return;const c=e.sourceLayer;if(!c)return;const p=s.getSource();(p.type==="geojson"||p.vectorLayerIds&&p.vectorLayerIds.indexOf(c)===-1)&&this.fire(new a.k(new Error(`Source layer "${c}" does not exist on source "${p.id}" as specified by style layer "${e.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(const e in this.sourceCaches)if(!this.sourceCaches[e].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(e,s=!1){const c=this._serializedAllLayers();if(!e||e.length===0)return Object.values(s?a.bK(c):c);const p=[];for(const g of e)if(c[g]){const b=s?a.bK(c[g]):c[g];p.push(b)}return p}_serializedAllLayers(){let e=this._serializedLayers;if(e)return e;e=this._serializedLayers={};const s=Object.keys(this._layers);for(const c of s){const p=this._layers[c];p.type!=="custom"&&(e[c]=p.serialize())}return e}hasTransitions(){var e,s,c;if(!((e=this.light)===null||e===void 0)&&e.hasTransition()||!((s=this.sky)===null||s===void 0)&&s.hasTransition()||!((c=this.projection)===null||c===void 0)&&c.hasTransition())return!0;for(const p in this.sourceCaches)if(this.sourceCaches[p].hasTransition())return!0;for(const p in this._layers)if(this._layers[p].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(e){if(!this._loaded)return;const s=this._changed;if(s){const p=Object.keys(this._updatedLayers),g=Object.keys(this._removedLayers);(p.length||g.length)&&this._updateWorkerLayers(p,g);for(const b in this._updatedSources){const T=this._updatedSources[b];if(T==="reload")this._reloadSource(b);else{if(T!=="clear")throw new Error(`Invalid action ${T}`);this._clearSource(b)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(const b in this._updatedPaintProps)this._layers[b].updateTransitions(e);this.light.updateTransitions(e),this.sky.updateTransitions(e),this._resetUpdates()}const c={};for(const p in this.sourceCaches){const g=this.sourceCaches[p];c[p]=g.used,g.used=!1}for(const p of this._order){const g=this._layers[p];g.recalculate(e,this._availableImages),!g.isHidden(e.zoom)&&g.source&&(this.sourceCaches[g.source].used=!0)}for(const p in c){const g=this.sourceCaches[p];!!c[p]!=!!g.used&&g.fire(new a.l("data",{sourceDataType:"visibility",dataType:"source",sourceId:p}))}this.light.recalculate(e),this.sky.recalculate(e),this.projection.recalculate(e),this.z=e.zoom,s&&this.fire(new a.l("data",{dataType:"style"}))}_updateTilesForChangedImages(){const e=Object.keys(this._changedImages);if(e.length){for(const s in this.sourceCaches)this.sourceCaches[s].reloadTilesForDependencies(["icons","patterns"],e);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(const e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(e,s){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(e,!1),removedIds:s})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(e,s={}){var c;this._checkLoaded();const p=this.serialize();if(e=s.transformStyle?s.transformStyle(p,e):e,((c=s.validate)===null||c===void 0||c)&&gl(this,a.z(e)))return!1;(e=a.bK(e)).layers=a.bI(e.layers);const g=a.bL(p,e),b=this._getOperationsToPerform(g);if(b.unimplemented.length>0)throw new Error(`Unimplemented: ${b.unimplemented.join(", ")}.`);if(b.operations.length===0)return!1;for(const T of b.operations)T();return this.stylesheet=e,this._serializedLayers=null,!0}_getOperationsToPerform(e){const s=[],c=[];for(const p of e)switch(p.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":case"setRoll":continue;case"addLayer":s.push((()=>this.addLayer.apply(this,p.args)));break;case"removeLayer":s.push((()=>this.removeLayer.apply(this,p.args)));break;case"setPaintProperty":s.push((()=>this.setPaintProperty.apply(this,p.args)));break;case"setLayoutProperty":s.push((()=>this.setLayoutProperty.apply(this,p.args)));break;case"setFilter":s.push((()=>this.setFilter.apply(this,p.args)));break;case"addSource":s.push((()=>this.addSource.apply(this,p.args)));break;case"removeSource":s.push((()=>this.removeSource.apply(this,p.args)));break;case"setLayerZoomRange":s.push((()=>this.setLayerZoomRange.apply(this,p.args)));break;case"setLight":s.push((()=>this.setLight.apply(this,p.args)));break;case"setGeoJSONSourceData":s.push((()=>this.setGeoJSONSourceData.apply(this,p.args)));break;case"setGlyphs":s.push((()=>this.setGlyphs.apply(this,p.args)));break;case"setSprite":s.push((()=>this.setSprite.apply(this,p.args)));break;case"setTerrain":s.push((()=>this.map.setTerrain.apply(this,p.args)));break;case"setSky":s.push((()=>this.setSky.apply(this,p.args)));break;case"setProjection":this.setProjection.apply(this,p.args);break;case"setGlobalState":s.push((()=>this.setGlobalState.apply(this,p.args)));break;case"setTransition":s.push((()=>{}));break;default:c.push(p.command)}return{operations:s,unimplemented:c}}addImage(e,s){if(this.getImage(e))return this.fire(new a.k(new Error(`An image named "${e}" already exists.`)));this.imageManager.addImage(e,s),this._afterImageUpdated(e)}updateImage(e,s){this.imageManager.updateImage(e,s)}getImage(e){return this.imageManager.getImage(e)}removeImage(e){if(!this.getImage(e))return this.fire(new a.k(new Error(`An image named "${e}" does not exist.`)));this.imageManager.removeImage(e),this._afterImageUpdated(e)}_afterImageUpdated(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.l("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(e,s,c={}){if(this._checkLoaded(),this.sourceCaches[e]!==void 0)throw new Error(`Source "${e}" already exists.`);if(!s.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(s).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(s.type)>=0&&this._validate(a.z.source,`sources.${e}`,s,null,c))return;this.map&&this.map._collectResourceTiming&&(s.collectResourceTiming=!0);const p=this.sourceCaches[e]=new ei(e,s,this.dispatcher);p.style=this,p.setEventedParent(this,(()=>({isSourceLoaded:p.loaded(),source:p.serialize(),sourceId:e}))),p.onAdd(this.map),this._changed=!0}removeSource(e){if(this._checkLoaded(),this.sourceCaches[e]===void 0)throw new Error("There is no source with this ID");for(const c in this._layers)if(this._layers[c].source===e)return this.fire(new a.k(new Error(`Source "${e}" cannot be removed while layer "${c}" is using it.`)));const s=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],s.fire(new a.l("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),s.setEventedParent(null),s.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(e,s){if(this._checkLoaded(),this.sourceCaches[e]===void 0)throw new Error(`There is no source with this ID=${e}`);const c=this.sourceCaches[e].getSource();if(c.type!=="geojson")throw new Error(`geojsonSource.type is ${c.type}, which is !== 'geojson`);c.setData(s),this._changed=!0}getSource(e){return this.sourceCaches[e]&&this.sourceCaches[e].getSource()}addLayer(e,s,c={}){this._checkLoaded();const p=e.id;if(this.getLayer(p))return void this.fire(new a.k(new Error(`Layer "${p}" already exists on this map.`)));let g;if(e.type==="custom"){if(gl(this,a.bM(e)))return;g=a.bJ(e,this._globalState)}else{if("source"in e&&typeof e.source=="object"&&(this.addSource(p,e.source),e=a.bK(e),e=a.e(e,{source:p})),this._validate(a.z.layer,`layers.${p}`,e,{arrayIndex:-1},c))return;g=a.bJ(e,this._globalState),this._validateLayer(g),g.setEventedParent(this,{layer:{id:p}})}const b=s?this._order.indexOf(s):this._order.length;if(s&&b===-1)this.fire(new a.k(new Error(`Cannot add layer "${p}" before non-existing layer "${s}".`)));else{if(this._order.splice(b,0,p),this._layerOrderChanged=!0,this._layers[p]=g,this._removedLayers[p]&&g.source&&g.type!=="custom"){const T=this._removedLayers[p];delete this._removedLayers[p],T.type!==g.type?this._updatedSources[g.source]="clear":(this._updatedSources[g.source]="reload",this.sourceCaches[g.source].pause())}this._updateLayer(g),g.onAdd&&g.onAdd(this.map)}}moveLayer(e,s){if(this._checkLoaded(),this._changed=!0,!this._layers[e])return void this.fire(new a.k(new Error(`The layer '${e}' does not exist in the map's style and cannot be moved.`)));if(e===s)return;const c=this._order.indexOf(e);this._order.splice(c,1);const p=s?this._order.indexOf(s):this._order.length;s&&p===-1?this.fire(new a.k(new Error(`Cannot move layer "${e}" before non-existing layer "${s}".`))):(this._order.splice(p,0,e),this._layerOrderChanged=!0)}removeLayer(e){this._checkLoaded();const s=this._layers[e];if(!s)return void this.fire(new a.k(new Error(`Cannot remove non-existing layer "${e}".`)));s.setEventedParent(null);const c=this._order.indexOf(e);this._order.splice(c,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=s,delete this._layers[e],this._serializedLayers&&delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],s.onRemove&&s.onRemove(this.map)}getLayer(e){return this._layers[e]}getLayersOrder(){return[...this._order]}hasLayer(e){return e in this._layers}setLayerZoomRange(e,s,c){this._checkLoaded();const p=this.getLayer(e);p?p.minzoom===s&&p.maxzoom===c||(s!=null&&(p.minzoom=s),c!=null&&(p.maxzoom=c),this._updateLayer(p)):this.fire(new a.k(new Error(`Cannot set the zoom range of non-existing layer "${e}".`)))}setFilter(e,s,c={}){this._checkLoaded();const p=this.getLayer(e);if(p){if(!a.bH(p.filter,s))return s==null?(p.setFilter(void 0),void this._updateLayer(p)):void(this._validate(a.z.filter,`layers.${p.id}.filter`,s,null,c)||(p.setFilter(a.bK(s)),this._updateLayer(p)))}else this.fire(new a.k(new Error(`Cannot filter non-existing layer "${e}".`)))}getFilter(e){return a.bK(this.getLayer(e).filter)}setLayoutProperty(e,s,c,p={}){this._checkLoaded();const g=this.getLayer(e);g?a.bH(g.getLayoutProperty(s),c)||(g.setLayoutProperty(s,c,p),this._updateLayer(g)):this.fire(new a.k(new Error(`Cannot style non-existing layer "${e}".`)))}getLayoutProperty(e,s){const c=this.getLayer(e);if(c)return c.getLayoutProperty(s);this.fire(new a.k(new Error(`Cannot get style of non-existing layer "${e}".`)))}setPaintProperty(e,s,c,p={}){this._checkLoaded();const g=this.getLayer(e);g?a.bH(g.getPaintProperty(s),c)||this._updatePaintProperty(g,s,c,p):this.fire(new a.k(new Error(`Cannot style non-existing layer "${e}".`)))}_updatePaintProperty(e,s,c,p={}){e.setPaintProperty(s,c,p)&&this._updateLayer(e),this._changed=!0,this._updatedPaintProps[e.id]=!0,this._serializedLayers=null}getPaintProperty(e,s){return this.getLayer(e).getPaintProperty(s)}setFeatureState(e,s){this._checkLoaded();const c=e.source,p=e.sourceLayer,g=this.sourceCaches[c];if(g===void 0)return void this.fire(new a.k(new Error(`The source '${c}' does not exist in the map's style.`)));const b=g.getSource().type;b==="geojson"&&p?this.fire(new a.k(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):b!=="vector"||p?(e.id===void 0&&this.fire(new a.k(new Error("The feature id parameter must be provided."))),g.setFeatureState(p,e.id,s)):this.fire(new a.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(e,s){this._checkLoaded();const c=e.source,p=this.sourceCaches[c];if(p===void 0)return void this.fire(new a.k(new Error(`The source '${c}' does not exist in the map's style.`)));const g=p.getSource().type,b=g==="vector"?e.sourceLayer:void 0;g!=="vector"||b?s&&typeof e.id!="string"&&typeof e.id!="number"?this.fire(new a.k(new Error("A feature id is required to remove its specific state property."))):p.removeFeatureState(b,e.id,s):this.fire(new a.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(e){this._checkLoaded();const s=e.source,c=e.sourceLayer,p=this.sourceCaches[s];if(p!==void 0)return p.getSource().type!=="vector"||c?(e.id===void 0&&this.fire(new a.k(new Error("The feature id parameter must be provided."))),p.getFeatureState(c,e.id)):void this.fire(new a.k(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new a.k(new Error(`The source '${s}' does not exist in the map's style.`)))}getTransition(){return a.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;const e=a.bN(this.sourceCaches,(g=>g.serialize())),s=this._serializeByIds(this._order,!0),c=this.map.getTerrain()||void 0,p=this.stylesheet;return a.bO({version:p.version,name:p.name,metadata:p.metadata,light:p.light,sky:p.sky,center:p.center,zoom:p.zoom,bearing:p.bearing,pitch:p.pitch,sprite:p.sprite,glyphs:p.glyphs,transition:p.transition,projection:p.projection,sources:e,layers:s,terrain:c},(g=>g!==void 0))}_updateLayer(e){this._updatedLayers[e.id]=!0,e.source&&!this._updatedSources[e.source]&&this.sourceCaches[e.source].getSource().type!=="raster"&&(this._updatedSources[e.source]="reload",this.sourceCaches[e.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(e){const s=b=>this._layers[b].type==="fill-extrusion",c={},p=[];for(let b=this._order.length-1;b>=0;b--){const T=this._order[b];if(s(T)){c[T]=b;for(const S of e){const C=S[T];if(C)for(const E of C)p.push(E)}}}p.sort(((b,T)=>T.intersectionZ-b.intersectionZ));const g=[];for(let b=this._order.length-1;b>=0;b--){const T=this._order[b];if(s(T))for(let S=p.length-1;S>=0;S--){const C=p[S].feature;if(c[C.layer.id]<b)break;g.push(C),p.pop()}else for(const S of e){const C=S[T];if(C)for(const E of C)g.push(E.feature)}}return g}queryRenderedFeatures(e,s,c){s&&s.filter&&this._validate(a.z.filter,"queryRenderedFeatures.filter",s.filter,null,s);const p={};if(s&&s.layers){if(!(Array.isArray(s.layers)||s.layers instanceof Set))return this.fire(new a.k(new Error("parameters.layers must be an Array or a Set of strings"))),[];for(const C of s.layers){const E=this._layers[C];if(!E)return this.fire(new a.k(new Error(`The layer '${C}' does not exist in the map's style and cannot be queried for features.`))),[];p[E.source]=!0}}const g=[];s.availableImages=this._availableImages;const b=this._serializedAllLayers(),T=s.layers instanceof Set?s.layers:Array.isArray(s.layers)?new Set(s.layers):null,S=Object.assign(Object.assign({},s),{layers:T,globalState:this._globalState});for(const C in this.sourceCaches)s.layers&&!p[C]||g.push(st(this.sourceCaches[C],this._layers,b,e,S,c,this.map.terrain?(E,j,A)=>this.map.terrain.getElevation(E,j,A):void 0));return this.placement&&g.push((function(C,E,j,A,R,V,Y){const X={},J=V.queryRenderedSymbols(A),Q=[];for(const ne of Object.keys(J).map(Number))Q.push(Y[ne]);Q.sort(vt);for(const ne of Q){const te=ne.featureIndex.lookupSymbolFeatures(J[ne.bucketInstanceId],E,ne.bucketIndex,ne.sourceLayerIndex,{filterSpec:R.filter,globalState:R.globalState},R.layers,R.availableImages,C);for(const le in te){const pe=X[le]=X[le]||[],ie=te[le];ie.sort(((me,Oe)=>{const ve=ne.featureSortOrder;if(ve){const we=ve.indexOf(me.featureIndex);return ve.indexOf(Oe.featureIndex)-we}return Oe.featureIndex-me.featureIndex}));for(const me of ie)pe.push(me)}}return(function(ne,te,le){for(const pe in ne)for(const ie of ne[pe])Ht(ie,le[te[pe].source]);return ne})(X,C,j)})(this._layers,b,this.sourceCaches,e,S,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(g)}querySourceFeatures(e,s){s?.filter&&this._validate(a.z.filter,"querySourceFeatures.filter",s.filter,null,s);const c=this.sourceCaches[e];return c?(function(p,g){const b=p.getRenderableIds().map((C=>p.getTileByID(C))),T=[],S={};for(let C=0;C<b.length;C++){const E=b[C],j=E.tileID.canonical.key;S[j]||(S[j]=!0,E.querySourceFeatures(T,g))}return T})(c,s?Object.assign(Object.assign({},s),{globalState:this._globalState}):{globalState:this._globalState}):[]}getLight(){return this.light.getLight()}setLight(e,s={}){this._checkLoaded();const c=this.light.getLight();let p=!1;for(const b in e)if(!a.bH(e[b],c[b])){p=!0;break}if(!p)return;const g={now:W.now(),transition:a.e({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,s),this.light.updateTransitions(g)}getProjection(){var e;return(e=this.stylesheet)===null||e===void 0?void 0:e.projection}setProjection(e){if(this._checkLoaded(),this.projection){if(this.projection.name===e.type)return;this.projection.destroy(),delete this.projection}this.stylesheet.projection=e,this._setProjectionInternal(e.type)}getSky(){var e;return(e=this.stylesheet)===null||e===void 0?void 0:e.sky}setSky(e,s={}){this._checkLoaded();const c=this.getSky();let p=!1;if(!e&&!c)return;if(e&&!c)p=!0;else if(!e&&c)p=!0;else for(const b in e)if(!a.bH(e[b],c[b])){p=!0;break}if(!p)return;const g={now:W.now(),transition:a.e({duration:300,delay:0},this.stylesheet.transition)};this.stylesheet.sky=e,this.sky.setSky(e,s),this.sky.updateTransitions(g)}_setProjectionInternal(e){const s=(function(c){if(Array.isArray(c)){const p=new fl({type:c});return{projection:p,transform:new xa,cameraHelper:new Wh(p)}}switch(c){case"mercator":return{projection:new ri,transform:new Si,cameraHelper:new Ar};case"globe":{const p=new fl({type:["interpolate",["linear"],["zoom"],11,"vertical-perspective",12,"mercator"]});return{projection:p,transform:new xa,cameraHelper:new Wh(p)}}case"vertical-perspective":return{projection:new fa,transform:new ba,cameraHelper:new jr};default:return a.w(`Unknown projection name: ${c}. Falling back to mercator projection.`),{projection:new ri,transform:new Si,cameraHelper:new Ar}}})(e);this.projection=s.projection,this.map.migrateProjection(s.transform,s.cameraHelper);for(const c in this.sourceCaches)this.sourceCaches[c].reload()}_validate(e,s,c,p,g={}){return(!g||g.validate!==!1)&&gl(this,e.call(a.z,a.e({key:s,style:this.serialize(),value:c,styleSpec:a.v},p)))}_remove(e=!0){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null),pi().off(Ot,this._rtlPluginLoaded);for(const s in this._layers)this._layers[s].setEventedParent(null);for(const s in this.sourceCaches){const c=this.sourceCaches[s];c.setEventedParent(null),c.onRemove(this.map)}this.imageManager.setEventedParent(null),this.setEventedParent(null),e&&this.dispatcher.broadcast("RM",void 0),this.dispatcher.remove(e)}_clearSource(e){this.sourceCaches[e].clearTiles()}_reloadSource(e){this.sourceCaches[e].resume(),this.sourceCaches[e].reload()}_updateSources(e){for(const s in this.sourceCaches)this.sourceCaches[s].update(e,this.map.terrain)}_generateCollisionBoxes(){for(const e in this.sourceCaches)this._reloadSource(e)}_updatePlacement(e,s,c,p,g=!1){let b=!1,T=!1;const S={};for(const C of this._order){const E=this._layers[C];if(E.type!=="symbol")continue;if(!S[E.source]){const A=this.sourceCaches[E.source];S[E.source]=A.getRenderableIds(!0).map((R=>A.getTileByID(R))).sort(((R,V)=>V.tileID.overscaledZ-R.tileID.overscaledZ||(R.tileID.isLessThan(V.tileID)?-1:1)))}const j=this.crossTileSymbolIndex.addLayer(E,S[E.source],e.center.lng);b=b||j}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((g=g||this._layerOrderChanged||c===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(W.now(),e.zoom))&&(this.pauseablePlacement=new Lc(e,this.map.terrain,this._order,g,s,c,p,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,S),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(W.now()),T=!0),b&&this.pauseablePlacement.placement.setStale()),T||b)for(const C of this._order){const E=this._layers[C];E.type==="symbol"&&this.placement.updateLayerOpacities(E,S[E.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(W.now())}_releaseSymbolFadeTiles(){for(const e in this.sourceCaches)this.sourceCaches[e].releaseSymbolFadeTiles()}getImages(e,s){return a._(this,void 0,void 0,(function*(){const c=yield this.imageManager.getImages(s.icons);this._updateTilesForChangedImages();const p=this.sourceCaches[s.source];return p&&p.setDependencies(s.tileID.key,s.type,s.icons),c}))}getGlyphs(e,s){return a._(this,void 0,void 0,(function*(){const c=yield this.glyphManager.getGlyphs(s.stacks),p=this.sourceCaches[s.source];return p&&p.setDependencies(s.tileID.key,s.type,[""]),c}))}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(e,s={}

826){this._checkLoaded(),e&&this._validate(a.z.glyphs,"glyphs",e,null,s)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=e,this.glyphManager.entries={},this.glyphManager.setURL(e))}addSprite(e,s,c={},p){this._checkLoaded();const g=[{id:e,url:s}],b=[...Ce(this.stylesheet.sprite),...g];this._validate(a.z.sprite,"sprite",b,null,c)||(this.stylesheet.sprite=b,this._loadSprite(g,!0,p))}removeSprite(e){this._checkLoaded();const s=Ce(this.stylesheet.sprite);if(s.find((c=>c.id===e))){if(this._spritesImagesIds[e])for(const c of this._spritesImagesIds[e])this.imageManager.removeImage(c),this._changedImages[c]=!0;s.splice(s.findIndex((c=>c.id===e)),1),this.stylesheet.sprite=s.length>0?s:void 0,delete this._spritesImagesIds[e],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.l("data",{dataType:"style"}))}else this.fire(new a.k(new Error(`Sprite "${e}" doesn't exists on this map.`)))}getSprite(){return Ce(this.stylesheet.sprite)}setSprite(e,s={}

826,c){this._checkLoaded(),e&&this._validate(a.z.sprite,"sprite",e,null,s)||(this.stylesheet.sprite=e,e?this._loadSprite(e,!0,c):(this._unloadSprite(),c&&c(null)))}}var mf=a.aJ([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class gf{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(e,s,c,p,g,b,T,S,C){this.context=e;let E=this.boundPaintVertexBuffers.length!==p.length;for(let j=0;!E&&j<p.length;j++)this.boundPaintVertexBuffers[j]!==p[j]&&(E=!0);!this.vao||this.boundProgram!==s||this.boundLayoutVertexBuffer!==c||E||this.boundIndexBuffer!==g||this.boundVertexOffset!==b||this.boundDynamicVertexBuffer!==T||this.boundDynamicVertexBuffer2!==S||this.boundDynamicVertexBuffer3!==C?this.freshBind(s,c,p,g,b,T,S,C):(e.bindVertexArray.set(this.vao),T&&T.bind(),g&&g.dynamicDraw&&g.bind(),S&&S.bind(),C&&C.bind())}freshBind(e,s,c,p,g,b,T,S){const C=e.numAttributes,E=this.context,j=E.gl;this.vao&&this.destroy(),this.vao=E.createVertexArray(),E.bindVertexArray.set(this.vao),this.boundProgram=e,this.boundLayoutVertexBuffer=s,this.boundPaintVertexBuffers=c,this.boundIndexBuffer=p,this.boundVertexOffset=g,this.boundDynamicVertexBuffer=b,this.boundDynamicVertexBuffer2=T,this.boundDynamicVertexBuffer3=S,s.enableAttributes(j,e);for(const A of c)A.enableAttributes(j,e);b&&b.enableAttributes(j,e),T&&T.enableAttributes(j,e),S&&S.enableAttributes(j,e),s.bind(),s.setVertexAttribPointers(j,e,g);for(const A of c)A.bind(),A.setVertexAttribPointers(j,e,g);b&&(b.bind(),b.setVertexAttribPointers(j,e,g)),p&&p.bind(),T&&(T.bind(),T.setVertexAttribPointers(j,e,g)),S&&(S.bind(),S.setVertexAttribPointers(j,e,g)),E.currentNumAttributes=C}destroy(){this.vao&&(this.context.deleteVertexArray(this.vao),this.vao=null)}}const _l=(f,e,s,c,p)=>({u_texture:0,u_ele_delta:f,u_fog_matrix:e,u_fog_color:s?s.properties.get("fog-color"):a.bf.white,u_fog_ground_blend:s?s.properties.get("fog-ground-blend"):1,u_fog_ground_blend_opacity:p?0:s?s.calculateFogBlendOpacity(c):0,u_horizon_color:s?s.properties.get("horizon-color"):a.bf.white,u_horizon_fog_blend:s?s.properties.get("horizon-fog-blend"):1,u_is_globe_mode:p?1:0}),Vc={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 qs(f){const e=[];for(let s=0;s<f.length;s++){if(f[s]===null)continue;const c=f[s].split(" ");e.push(c.pop())}return e}class Gc{constructor(e,s,c,p,g,b,T,S,C=[]){const E=e.gl;this.program=E.createProgram();const j=qs(s.staticAttributes),A=c?c.getBinderAttributes():[],R=j.concat(A),V=gn.prelude.staticUniforms?qs(gn.prelude.staticUniforms):[],Y=T.staticUniforms?qs(T.staticUniforms):[],X=s.staticUniforms?qs(s.staticUniforms):[],J=c?c.getBinderUniforms():[],Q=V.concat(Y).concat(X).concat(J),ne=[];for(const ve of Q)ne.indexOf(ve)<0&&ne.push(ve);const te=c?c.defines():[];Nn(E)&&te.unshift("#version 300 es"),g&&te.push("#define OVERDRAW_INSPECTOR;"),b&&te.push("#define TERRAIN3D;"),S&&te.push(S),C&&te.push(...C);let le=te.concat(gn.prelude.fragmentSource,T.fragmentSource,s.fragmentSource).join(`
827`),pe=te.concat(gn.prelude.vertexSource,T.vertexSource,s.vertexSource).join(`
828`);Nn(E)||(le=(function(ve){return ve.replace(/\bin\s/g,"varying ").replace("out highp vec4 fragColor;","").replace(/fragColor/g,"gl_FragColor").replace(/texture\(/g,"texture2D(")})(le),pe=(function(ve){return ve.replace(/\bin\s/g,"attribute ").replace(/\bout\s/g,"varying ").replace(/texture\(/g,"texture2D(")})(pe));const ie=E.createShader(E.FRAGMENT_SHADER);if(E.isContextLost())return void(this.failedToCreate=!0);if(E.shaderSource(ie,le),E.compileShader(ie),!E.getShaderParameter(ie,E.COMPILE_STATUS))throw new Error(`Could not compile fragment shader: ${E.getShaderInfoLog(ie)}`);E.attachShader(this.program,ie);const me=E.createShader(E.VERTEX_SHADER);if(E.isContextLost())return void(this.failedToCreate=!0);if(E.shaderSource(me,pe),E.compileShader(me),!E.getShaderParameter(me,E.COMPILE_STATUS))throw new Error(`Could not compile vertex shader: ${E.getShaderInfoLog(me)}`);E.attachShader(this.program,me),this.attributes={};const Oe={};this.numAttributes=R.length;for(let ve=0;ve<this.numAttributes;ve++)R[ve]&&(E.bindAttribLocation(this.program,ve,R[ve]),this.attributes[R[ve]]=ve);if(E.linkProgram(this.program),!E.getProgramParameter(this.program,E.LINK_STATUS))throw new Error(`Program failed to link: ${E.getProgramInfoLog(this.program)}`);E.deleteShader(me),E.deleteShader(ie);for(let ve=0;ve<ne.length;ve++){const we=ne[ve];if(we&&!Oe[we]){const Se=E.getUniformLocation(this.program,we);Se&&(Oe[we]=Se)}}this.fixedUniforms=p(e,Oe),this.terrainUniforms=((ve,we)=>({u_depth:new a.bP(ve,we.u_depth),u_terrain:new a.bP(ve,we.u_terrain),u_terrain_dim:new a.bg(ve,we.u_terrain_dim),u_terrain_matrix:new a.bR(ve,we.u_terrain_matrix),u_terrain_unpack:new a.bS(ve,we.u_terrain_unpack),u_terrain_exaggeration:new a.bg(ve,we.u_terrain_exaggeration)}))(e,Oe),this.projectionUniforms=((ve,we)=>({u_projection_matrix:new a.bR(ve,we.u_projection_matrix),u_projection_tile_mercator_coords:new a.bS(ve,we.u_projection_tile_mercator_coords),u_projection_clipping_plane:new a.bS(ve,we.u_projection_clipping_plane),u_projection_transition:new a.bg(ve,we.u_projection_transition),u_projection_fallback_matrix:new a.bR(ve,we.u_projection_fallback_matrix)}))(e,Oe),this.binderUniforms=c?c.getUniforms(e,Oe):[]}draw(e,s,c,p,g,b,T,S,C,E,j,A,R,V,Y,X,J,Q,ne){const te=e.gl;if(this.failedToCreate)return;if(e.program.set(this.program),e.setDepthMode(c),e.setStencilMode(p),e.setColorMode(g),e.setCullFace(b),S){e.activeTexture.set(te.TEXTURE2),te.bindTexture(te.TEXTURE_2D,S.depthTexture),e.activeTexture.set(te.TEXTURE3),te.bindTexture(te.TEXTURE_2D,S.texture);for(const pe in this.terrainUniforms)this.terrainUniforms[pe].set(S[pe])}if(C)for(const pe in C)this.projectionUniforms[Vc[pe]].set(C[pe]);if(T)for(const pe in this.fixedUniforms)this.fixedUniforms[pe].set(T[pe]);X&&X.setUniforms(e,this.binderUniforms,V,{zoom:Y});let le=0;switch(s){case te.LINES:le=2;break;case te.TRIANGLES:le=3;break;case te.LINE_STRIP:le=1}for(const pe of R.get()){const ie=pe.vaos||(pe.vaos={});(ie[E]||(ie[E]=new gf)).bind(e,this,j,X?X.getPaintVertexBuffers():[],A,pe.vertexOffset,J,Q,ne),te.drawElements(s,pe.primitiveLength*le,te.UNSIGNED_SHORT,pe.primitiveOffset*le*2)}}}function yl(f,e,s){const c=1/a.aC(s,1,e.transform.tileZoom),p=Math.pow(2,s.tileID.overscaledZ),g=s.tileSize*Math.pow(2,e.transform.tileZoom)/p,b=g*(s.tileID.canonical.x+s.tileID.wrap*p),T=g*s.tileID.canonical.y;return{u_image:0,u_texsize:s.imageAtlasTexture.size,u_scale:[c,f.fromScale,f.toScale],u_fade:f.t,u_pixel_coord_upper:[b>>16,T>>16],u_pixel_coord_lower:[65535&b,65535&T]}}const yn=(f,e,s,c)=>{const p=f.style.light,g=p.properties.get("position"),b=[g.x,g.y,g.z],T=a.bV();p.properties.get("anchor")==="viewport"&&a.bW(T,f.transform.bearingInRadians),a.bX(b,b,T);const S=f.transform.transformLightDirection(b),C=p.properties.get("color");return{u_lightpos:b,u_lightpos_globe:S,u_lightintensity:p.properties.get("intensity"),u_lightcolor:[C.r,C.g,C.b],u_vertical_gradient:+e,u_opacity:s,u_fill_translate:c}},_f=(f,e,s,c,p,g,b)=>a.e(yn(f,e,s,c),yl(g,f,b),{u_height_factor:-Math.pow(2,p.overscaledZ)/b.tileSize/8}),bl=(f,e,s,c)=>a.e(yl(e,f,s),{u_fill_translate:c}),va=(f,e)=>({u_world:f,u_fill_translate:e}),wa=(f,e,s,c,p)=>a.e(bl(f,e,s,p),{u_world:c}),yf=(f,e,s,c,p)=>{const g=f.transform;let b,T,S=0;if(s.paint.get("circle-pitch-alignment")==="map"){const C=a.aC(e,1,g.zoom);b=!0,T=[C,C],S=C/(a.$*Math.pow(2,e.tileID.overscaledZ))*2*Math.PI*p}else b=!1,T=g.pixelsToGLUnits;return{u_camera_to_center_distance:g.cameraToCenterDistance,u_scale_with_map:+(s.paint.get("circle-pitch-scale")==="map"),u_pitch_with_map:+b,u_device_pixel_ratio:f.pixelRatio,u_extrude_scale:T,u_globe_extrude_scale:S,u_translate:c}},xl=f=>({u_pixel_extrude_scale:[1/f.width,1/f.height]}),bf=f=>({u_viewport_size:[f.width,f.height]}),Ws=(f,e=1)=>({u_color:f,u_overlay:0,u_overlay_scale:e}),Kh=(f,e,s,c)=>{const p=a.aC(f,1,e)/(a.$*Math.pow(2,f.tileID.overscaledZ))*2*Math.PI*c;return{u_extrude_scale:a.aC(f,1,e),u_intensity:s,u_globe_extrude_scale:p}},Hc=(f,e,s,c)=>{const p=a.L();a.bY(p,0,f.width,f.height,0,0,1);const g=f.context.gl;return{u_matrix:p,u_world:[g.drawingBufferWidth,g.drawingBufferHeight],u_image:s,u_color_ramp:c,u_opacity:e.paint.get("heatmap-opacity")}},xf=(f,e,s)=>{const c=s.paint.get("hillshade-accent-color");let 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Yh=(f,e,s=0)=>({u_image:0,u_unpack:e.getUnpackVector(),u_dimension:[e.stride,e.stride],u_elevation_stops:1,u_color_stops:4,u_color_ramp_size:s,u_opacity:f.paint.get("color-relief-opacity")}),vl=(f,e,s,c)=>{const p=f.transform;return{u_translation:Wc(f,e,s),u_ratio:c/a.aC(e,1,p.zoom),u_device_pixel_ratio:f.pixelRatio,u_units_to_pixels:[1/p.pixelsToGLUnits[0],1/p.pixelsToGLUnits[1]]}},Jh=(f,e,s,c,p)=>a.e(vl(f,e,s,c),{u_image:0,u_image_height:p}),Qh=(f,e,s,c,p)=>{const g=f.transform,b=qc(e,g);return{u_translation:Wc(f,e,s),u_texsize:e.imageAtlasTexture.size,u_ratio:c/a.aC(e,1,g.zoom),u_device_pixel_ratio:f.pixelRatio,u_image:0,u_scale:[b,p.fromScale,p.toScale],u_fade:p.t,u_units_to_pixels:[1/g.pixelsToGLUnits[0],1/g.pixelsToGLUnits[1]]}},Ks=(f,e,s,c,p,g)=>{const b=f.lineAtlas,T=qc(e,f.transform),S=s.layout.get("line-cap")==="round",C=b.getDash(p.from,S),E=b.getDash(p.to,S),j=C.width*g.fromScale,A=E.width*g.toScale;return a.e(vl(f,e,s,c),{u_patternscale_a:[T/j,-C.height/2],u_patternscale_b:[T/A,-E.height/2],u_sdfgamma:b.width/(256*Math.min(j,A)*f.pixelRatio)/2,u_image:0,u_tex_y_a:C.y,u_tex_y_b:E.y,u_mix:g.t})};function qc(f,e){return 1/a.aC(f,1,e.tileZoom)}function Wc(f,e,s){return a.aD(f.transform,e,s.paint.get("line-translate"),s.paint.get("line-translate-anchor"))}const Ba=(f,e,s,c,p)=>{return{u_tl_parent:f,u_scale_parent:e,u_buffer_scale:1,u_fade_t:s.mix,u_opacity:s.opacity*c.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:c.paint.get("raster-brightness-min"),u_brightness_high:c.paint.get("raster-brightness-max"),u_saturation_factor:(b=c.paint.get("raster-saturation"),b>0?1-1/(1.001-b):-b),u_contrast_factor:(g=c.paint.get("raster-contrast"),g>0?1/(1-g):1+g),u_spin_weights:vf(c.paint.get("raster-hue-rotate")),u_coords_top:[p[0].x,p[0].y,p[1].x,p[1].y],u_coords_bottom:[p[3].x,p[3].y,p[2].x,p[2].y]};var g,b};function vf(f){f*=Math.PI/180;const e=Math.sin(f),s=Math.cos(f);return[(2*s+1)/3,(-Math.sqrt(3)*e-s+1)/3,(Math.sqrt(3)*e-s+1)/3]}const Ta=(f,e,s,c,p,g,b,T,S,C,E,j,A)=>{const R=b.transform;return{u_is_size_zoom_constant:+(f==="constant"||f==="source"),u_is_size_feature_constant:+(f==="constant"||f==="camera"),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:R.cameraToCenterDistance,u_pitch:R.pitch/360*2*Math.PI,u_rotate_symbol:+s,u_aspect_ratio:R.width/R.height,u_fade_change:b.options.fadeDuration?b.symbolFadeChange:1,u_label_plane_matrix:T,u_coord_matrix:S,u_is_text:+E,u_pitch_with_map:+c,u_is_along_line:p,u_is_variable_anchor:g,u_texsize:j,u_texture:0,u_translation:C,u_pitched_scale:A}},ep=(f,e,s,c,p,g,b,T,S,C,E,j,A,R)=>{const V=b.transform;return a.e(Ta(f,e,s,c,p,g,b,T,S,C,E,j,R),{u_gamma_scale:c?Math.cos(V.pitch*Math.PI/180)*V.cameraToCenterDistance:1,u_device_pixel_ratio:b.pixelRatio,u_is_halo:1})},wf=(f,e,s,c,p,g,b,T,S,C,E,j,A)=>a.e(ep(f,e,s,c,p,g,b,T,S,C,!0,E,0,A),{u_texsize_icon:j,u_texture_icon:1}),tp=(f,e)=>({u_opacity:f,u_color:e}),ip=(f,e,s,c,p)=>a.e((function(g,b,T,S){const C=T.imageManager.getPattern(g.from.toString()),E=T.imageManager.getPattern(g.to.toString()),{width:j,height:A}=T.imageManager.getPixelSize(),R=Math.pow(2,S.tileID.overscaledZ),V=S.tileSize*Math.pow(2,T.transform.tileZoom)/R,Y=V*(S.tileID.canonical.x+S.tileID.wrap*R),X=V*S.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:C.tl,u_pattern_br_a:C.br,u_pattern_tl_b:E.tl,u_pattern_br_b:E.br,u_texsize:[j,A],u_mix:b.t,u_pattern_size_a:C.displaySize,u_pattern_size_b:E.displaySize,u_scale_a:b.fromScale,u_scale_b:b.toScale,u_tile_units_to_pixels:1/a.aC(S,1,T.transform.tileZoom),u_pixel_coord_upper:[Y>>16,X>>16],u_pixel_coord_lower:[65535&Y,65535&X]}})(s,p,e,c),{u_opacity:f}),Kc=(f,e)=>{},Xc={fillExtrusion:(f,e)=>({u_lightpos:new a.bT(f,e.u_lightpos),u_lightpos_globe:new a.bT(f,e.u_lightpos_globe),u_lightintensity:new a.bg(f,e.u_lightintensity),u_lightcolor:new a.bT(f,e.u_lightcolor),u_vertical_gradient:new a.bg(f,e.u_vertical_gradient),u_opacity:new a.bg(f,e.u_opacity),u_fill_translate:new a.bU(f,e.u_fill_translate)}),fillExtrusionPattern:(f,e)=>({u_lightpos:new a.bT(f,e.u_lightpos),u_lightpos_globe:new a.bT(f,e.u_lightpos_globe),u_lightintensity:new a.bg(f,e.u_lightintensity),u_lightcolor:new a.bT(f,e.u_lightcolor),u_vertical_gradient:new a.bg(f,e.u_vertical_gradient),u_height_factor:new a.bg(f,e.u_height_factor),u_opacity:new a.bg(f,e.u_opacity),u_fill_translate:new a.bU(f,e.u_fill_translate),u_image:new a.bP(f,e.u_image),u_texsize:new a.bU(f,e.u_texsize),u_pixel_coord_upper:new a.bU(f,e.u_pixel_coord_upper),u_pixel_coord_lower:new a.bU(f,e.u_pixel_coord_lower),u_scale:new a.bT(f,e.u_scale),u_fade:new a.bg(f,e.u_fade)}),fill:(f,e)=>({u_fill_translate:new a.bU(f,e.u_fill_translate)}),fillPattern:(f,e)=>({u_image:new a.bP(f,e.u_image),u_texsize:new a.bU(f,e.u_texsize),u_pixel_coord_upper:new a.bU(f,e.u_pixel_coord_upper),u_pixel_coord_lower:new a.bU(f,e.u_pixel_coord_lower),u_scale:new a.bT(f,e.u_scale),u_fade:new a.bg(f,e.u_fade),u_fill_translate:new a.bU(f,e.u_fill_translate)}),fillOutline:(f,e)=>({u_world:new a.bU(f,e.u_world),u_fill_translate:new a.bU(f,e.u_fill_translate)}),fillOutlinePattern:(f,e)=>({u_world:new a.bU(f,e.u_world),u_image:new a.bP(f,e.u_image),u_texsize:new a.bU(f,e.u_texsize),u_pixel_coord_upper:new a.bU(f,e.u_pixel_coord_upper),u_pixel_coord_lower:new a.bU(f,e.u_pixel_coord_lower),u_scale:new a.bT(f,e.u_scale),u_fade:new a.bg(f,e.u_fade),u_fill_translate:new a.bU(f,e.u_fill_translate)}),circle:(f,e)=>({u_camera_to_center_distance:new a.bg(f,e.u_camera_to_center_distance),u_scale_with_map:new a.bP(f,e.u_scale_with_map),u_pitch_with_map:new a.bP(f,e.u_pitch_with_map),u_extrude_scale:new a.bU(f,e.u_extrude_scale),u_device_pixel_ratio:new a.bg(f,e.u_device_pixel_ratio),u_globe_extrude_scale:new a.bg(f,e.u_globe_extrude_scale),u_translate:new a.bU(f,e.u_translate)}),collisionBox:(f,e)=>({u_pixel_extrude_scale:new a.bU(f,e.u_pixel_extrude_scale)}),collisionCircle:(f,e)=>({u_viewport_size:new a.bU(f,e.u_viewport_size)}),debug:(f,e)=>({u_color:new a.bQ(f,e.u_color),u_overlay:new a.bP(f,e.u_overlay),u_overlay_scale:new a.bg(f,e.u_overlay_scale)}),depth:Kc,clippingMask:Kc,heatmap:(f,e)=>({u_extrude_scale:new a.bg(f,e.u_extrude_scale),u_intensity:new a.bg(f,e.u_intensity),u_globe_extrude_scale:new a.bg(f,e.u_globe_extrude_scale)}),heatmapTexture:(f,e)=>({u_matrix:new a.bR(f,e.u_matrix),u_world:new a.bU(f,e.u_world),u_image:new a.bP(f,e.u_image),u_color_ramp:new a.bP(f,e.u_color_ramp),u_opacity:new a.bg(f,e.u_opacity)}),hillshade:(f,e)=>({u_image:new a.bP(f,e.u_image),u_latrange:new a.bU(f,e.u_latrange),u_exaggeration:new a.bg(f,e.u_exaggeration),u_altitudes:new a.b_(f,e.u_altitudes),u_azimuths:new a.b_(f,e.u_azimuths),u_accent:new a.bQ(f,e.u_accent),u_method:new a.bP(f,e.u_method),u_shadows:new a.bZ(f,e.u_shadows),u_highlights:new a.bZ(f,e.u_highlights)}),hillshadePrepare:(f,e)=>({u_matrix:new a.bR(f,e.u_matrix),u_image:new a.bP(f,e.u_image),u_dimension:new a.bU(f,e.u_dimension),u_zoom:new a.bg(f,e.u_zoom),u_unpack:new a.bS(f,e.u_unpack)}),colorRelief:(f,e)=>({u_image:new a.bP(f,e.u_image),u_unpack:new a.bS(f,e.u_unpack),u_dimension:new a.bU(f,e.u_dimension),u_elevation_stops:new a.bP(f,e.u_elevation_stops),u_color_stops:new a.bP(f,e.u_color_stops),u_color_ramp_size:new a.bP(f,e.u_color_ramp_size),u_opacity:new a.bg(f,e.u_opacity)}),line:(f,e)=>({u_translation:new a.bU(f,e.u_translation),u_ratio:new a.bg(f,e.u_ratio),u_device_pixel_ratio:new a.bg(f,e.u_device_pixel_ratio),u_units_to_pixels:new a.bU(f,e.u_units_to_pixels)}),lineGradient:(f,e)=>({u_translation:new a.bU(f,e.u_translation),u_ratio:new a.bg(f,e.u_ratio),u_device_pixel_ratio:new a.bg(f,e.u_device_pixel_ratio),u_units_to_pixels:new a.bU(f,e.u_units_to_pixels),u_image:new a.bP(f,e.u_image),u_image_height:new a.bg(f,e.u_image_height)}),linePattern:(f,e)=>({u_translation:new a.bU(f,e.u_translation),u_texsize:new a.bU(f,e.u_texsize),u_ratio:new a.bg(f,e.u_ratio),u_device_pixel_ratio:new a.bg(f,e.u_device_pixel_ratio),u_image:new a.bP(f,e.u_image),u_units_to_pixels:new a.bU(f,e.u_units_to_pixels),u_scale:new a.bT(f,e.u_scale),u_fade:new a.bg(f,e.u_fade)}),lineSDF:(f,e)=>({u_translation:new a.bU(f,e.u_translation),u_ratio:new a.bg(f,e.u_ratio),u_device_pixel_ratio:new a.bg(f,e.u_device_pixel_ratio),u_units_to_pixels:new a.bU(f,e.u_units_to_pixels),u_patternscale_a:new a.bU(f,e.u_patternscale_a),u_patternscale_b:new a.bU(f,e.u_patternscale_b),u_sdfgamma:new a.bg(f,e.u_sdfgamma),u_image:new a.bP(f,e.u_image),u_tex_y_a:new a.bg(f,e.u_tex_y_a),u_tex_y_b:new a.bg(f,e.u_tex_y_b),u_mix:new a.bg(f,e.u_mix)}),raster:(f,e)=>({u_tl_parent:new a.bU(f,e.u_tl_parent),u_scale_parent:new a.bg(f,e.u_scale_parent),u_buffer_scale:new a.bg(f,e.u_buffer_scale),u_fade_t:new a.bg(f,e.u_fade_t),u_opacity:new a.bg(f,e.u_opacity),u_image0:new a.bP(f,e.u_image0),u_image1:new a.bP(f,e.u_image1),u_brightness_low:new a.bg(f,e.u_brightness_low),u_brightness_high:new a.bg(f,e.u_brightness_high),u_saturation_factor:new a.bg(f,e.u_saturation_factor),u_contrast_factor:new a.bg(f,e.u_contrast_factor),u_spin_weights:new a.bT(f,e.u_spin_weights),u_coords_top:new a.bS(f,e.u_coords_top),u_coords_bottom:new a.bS(f,e.u_coords_bottom)}),symbolIcon:(f,e)=>({u_is_size_zoom_constant:new a.bP(f,e.u_is_size_zoom_constant),u_is_size_feature_constant:new a.bP(f,e.u_is_size_feature_constant),u_size_t:new a.bg(f,e.u_size_t),u_size:new a.bg(f,e.u_size),u_camera_to_center_distance:new a.bg(f,e.u_camera_to_center_distance),u_pitch:new a.bg(f,e.u_pitch),u_rotate_symbol:new a.bP(f,e.u_rotate_symbol),u_aspect_ratio:new a.bg(f,e.u_aspect_ratio),u_fade_change:new a.bg(f,e.u_fade_change),u_label_plane_matrix:new a.bR(f,e.u_label_plane_matrix),u_coord_matrix:new a.bR(f,e.u_coord_matrix),u_is_text:new a.bP(f,e.u_is_text),u_pitch_with_map:new a.bP(f,e.u_pitch_with_map),u_is_along_line:new a.bP(f,e.u_is_along_line),u_is_variable_anchor:new a.bP(f,e.u_is_variable_anchor),u_texsize:new a.bU(f,e.u_texsize),u_texture:new a.bP(f,e.u_texture),u_translation:new a.bU(f,e.u_translation),u_pitched_scale:new a.bg(f,e.u_pitched_scale)}),symbolSDF:(f,e)=>({u_is_size_zoom_constant:new a.bP(f,e.u_is_size_zoom_constant),u_is_size_feature_constant:new a.bP(f,e.u_is_size_feature_constant),u_size_t:new a.bg(f,e.u_size_t),u_size:new a.bg(f,e.u_size),u_camera_to_center_distance:new a.bg(f,e.u_camera_to_center_distance),u_pitch:new a.bg(f,e.u_pitch),u_rotate_symbol:new a.bP(f,e.u_rotate_symbol),u_aspect_ratio:new a.bg(f,e.u_aspect_ratio),u_fade_change:new a.bg(f,e.u_fade_change),u_label_plane_matrix:new a.bR(f,e.u_label_plane_matrix),u_coord_matrix:new a.bR(f,e.u_coord_matrix),u_is_text:new a.bP(f,e.u_is_text),u_pitch_with_map:new a.bP(f,e.u_pitch_with_map),u_is_along_line:new a.bP(f,e.u_is_along_line),u_is_variable_anchor:new a.bP(f,e.u_is_variable_anchor),u_texsize:new a.bU(f,e.u_texsize),u_texture:new a.bP(f,e.u_texture),u_gamma_scale:new a.bg(f,e.u_gamma_scale),u_device_pixel_ratio:new a.bg(f,e.u_device_pixel_ratio),u_is_halo:new a.bP(f,e.u_is_halo),u_translation:new a.bU(f,e.u_translation),u_pitched_scale:new a.bg(f,e.u_pitched_scale)}),symbolTextAndIcon:(f,e)=>({u_is_size_zoom_constant:new a.bP(f,e.u_is_size_zoom_constant),u_is_size_feature_constant:new a.bP(f,e.u_is_size_feature_constant),u_size_t:new a.bg(f,e.u_size_t),u_size:new a.bg(f,e.u_size),u_camera_to_center_distance:new a.bg(f,e.u_camera_to_center_distance),u_pitch:new a.bg(f,e.u_pitch),u_rotate_symbol:new a.bP(f,e.u_rotate_symbol),u_aspect_ratio:new a.bg(f,e.u_aspect_ratio),u_fade_change:new a.bg(f,e.u_fade_change),u_label_plane_matrix:new a.bR(f,e.u_label_plane_matrix),u_coord_matrix:new a.bR(f,e.u_coord_matrix),u_is_text:new a.bP(f,e.u_is_text),u_pitch_with_map:new a.bP(f,e.u_pitch_with_map),u_is_along_line:new a.bP(f,e.u_is_along_line),u_is_variable_anchor:new a.bP(f,e.u_is_variable_anchor),u_texsize:new a.bU(f,e.u_texsize),u_texsize_icon:new a.bU(f,e.u_texsize_icon),u_texture:new a.bP(f,e.u_texture),u_texture_icon:new a.bP(f,e.u_texture_icon),u_gamma_scale:new a.bg(f,e.u_gamma_scale),u_device_pixel_ratio:new a.bg(f,e.u_device_pixel_ratio),u_is_halo:new a.bP(f,e.u_is_halo),u_translation:new a.bU(f,e.u_translation),u_pitched_scale:new a.bg(f,e.u_pitched_scale)}),background:(f,e)=>({u_opacity:new a.bg(f,e.u_opacity),u_color:new a.bQ(f,e.u_color)}),backgroundPattern:(f,e)=>({u_opacity:new a.bg(f,e.u_opacity),u_image:new a.bP(f,e.u_image),u_pattern_tl_a:new a.bU(f,e.u_pattern_tl_a),u_pattern_br_a:new a.bU(f,e.u_pattern_br_a),u_pattern_tl_b:new a.bU(f,e.u_pattern_tl_b),u_pattern_br_b:new a.bU(f,e.u_pattern_br_b),u_texsize:new a.bU(f,e.u_texsize),u_mix:new a.bg(f,e.u_mix),u_pattern_size_a:new a.bU(f,e.u_pattern_size_a),u_pattern_size_b:new a.bU(f,e.u_pattern_size_b),u_scale_a:new a.bg(f,e.u_scale_a),u_scale_b:new a.bg(f,e.u_scale_b),u_pixel_coord_upper:new a.bU(f,e.u_pixel_coord_upper),u_pixel_coord_lower:new a.bU(f,e.u_pixel_coord_lower),u_tile_units_to_pixels:new a.bg(f,e.u_tile_units_to_pixels)}),terrain:(f,e)=>({u_texture:new a.bP(f,e.u_texture),u_ele_delta:new a.bg(f,e.u_ele_delta),u_fog_matrix:new a.bR(f,e.u_fog_matrix),u_fog_color:new a.bQ(f,e.u_fog_color),u_fog_ground_blend:new a.bg(f,e.u_fog_ground_blend),u_fog_ground_blend_opacity:new a.bg(f,e.u_fog_ground_blend_opacity),u_horizon_color:new a.bQ(f,e.u_horizon_color),u_horizon_fog_blend:new a.bg(f,e.u_horizon_fog_blend),u_is_globe_mode:new a.bg(f,e.u_is_globe_mode)}),terrainDepth:(f,e)=>({u_ele_delta:new a.bg(f,e.u_ele_delta)}),terrainCoords:(f,e)=>({u_texture:new a.bP(f,e.u_texture),u_terrain_coords_id:new a.bg(f,e.u_terrain_coords_id),u_ele_delta:new a.bg(f,e.u_ele_delta)}),projectionErrorMeasurement:(f,e)=>({u_input:new a.bg(f,e.u_input),u_output_expected:new a.bg(f,e.u_output_expected)}),atmosphere:(f,e)=>({u_sun_pos:new a.bT(f,e.u_sun_pos),u_atmosphere_blend:new a.bg(f,e.u_atmosphere_blend),u_globe_position:new a.bT(f,e.u_globe_position),u_globe_radius:new a.bg(f,e.u_globe_radius),u_inv_proj_matrix:new a.bR(f,e.u_inv_proj_matrix)}),sky:(f,e)=>({u_sky_color:new a.bQ(f,e.u_sky_color),u_horizon_color:new a.bQ(f,e.u_horizon_color),u_horizon:new a.bU(f,e.u_horizon),u_horizon_normal:new a.bU(f,e.u_horizon_normal),u_sky_horizon_blend:new a.bg(f,e.u_sky_horizon_blend),u_sky_blend:new a.bg(f,e.u_sky_blend)})};class rp{constructor(e,s,c){this.context=e;const p=e.gl;this.buffer=p.createBuffer(),this.dynamicDraw=!!c,this.context.unbindVAO(),e.bindElementBuffer.set(this.buffer),p.bufferData(p.ELEMENT_ARRAY_BUFFER,s.arrayBuffer,this.dynamicDraw?p.DYNAMIC_DRAW:p.STATIC_DRAW),this.dynamicDraw||delete s.arrayBuffer}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(e){const s=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),s.bufferSubData(s.ELEMENT_ARRAY_BUFFER,0,e.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const wl={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class ns{constructor(e,s,c,p){this.length=s.length,this.attributes=c,this.itemSize=s.bytesPerElement,this.dynamicDraw=p,this.context=e;const g=e.gl;this.buffer=g.createBuffer(),e.bindVertexBuffer.set(this.buffer),g.bufferData(g.ARRAY_BUFFER,s.arrayBuffer,this.dynamicDraw?g.DYNAMIC_DRAW:g.STATIC_DRAW),this.dynamicDraw||delete s.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(e){if(e.length!==this.length)throw new Error(`Length of new data is ${e.length}, which doesn't match current length of ${this.length}`);const s=this.context.gl;this.bind(),s.bufferSubData(s.ARRAY_BUFFER,0,e.arrayBuffer)}enableAttributes(e,s){for(let c=0;c<this.attributes.length;c++){const p=s.attributes[this.attributes[c].name];p!==void 0&&e.enableVertexAttribArray(p)}}setVertexAttribPointers(e,s,c){for(let p=0;p<this.attributes.length;p++){const g=this.attributes[p],b=s.attributes[g.name];b!==void 0&&e.vertexAttribPointer(b,g.components,e[wl[g.type]],!1,this.itemSize,g.offset+this.itemSize*(c||0))}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}class fi{constructor(e){this.gl=e.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(e){}getDefault(){return this.default}setDefault(){this.set(this.default)}}class Yc extends fi{getDefault(){return a.bf.transparent}set(e){const s=this.current;(e.r!==s.r||e.g!==s.g||e.b!==s.b||e.a!==s.a||this.dirty)&&(this.gl.clearColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class Jc extends fi{getDefault(){return 1}set(e){(e!==this.current||this.dirty)&&(this.gl.clearDepth(e),this.current=e,this.dirty=!1)}}class np extends fi{getDefault(){return 0}set(e){(e!==this.current||this.dirty)&&(this.gl.clearStencil(e),this.current=e,this.dirty=!1)}}class Qc extends fi{getDefault(){return[!0,!0,!0,!0]}set(e){const s=this.current;(e[0]!==s[0]||e[1]!==s[1]||e[2]!==s[2]||e[3]!==s[3]||this.dirty)&&(this.gl.colorMask(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class Xs extends fi{getDefault(){return!0}set(e){(e!==this.current||this.dirty)&&(this.gl.depthMask(e),this.current=e,this.dirty=!1)}}class eu extends fi{getDefault(){return 255}set(e){(e!==this.current||this.dirty)&&(this.gl.stencilMask(e),this.current=e,this.dirty=!1)}}class Bf extends fi{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(e){const s=this.current;(e.func!==s.func||e.ref!==s.ref||e.mask!==s.mask||this.dirty)&&(this.gl.stencilFunc(e.func,e.ref,e.mask),this.current=e,this.dirty=!1)}}class Tf extends fi{getDefault(){const e=this.gl;return[e.KEEP,e.KEEP,e.KEEP]}set(e){const s=this.current;(e[0]!==s[0]||e[1]!==s[1]||e[2]!==s[2]||this.dirty)&&(this.gl.stencilOp(e[0],e[1],e[2]),this.current=e,this.dirty=!1)}}class Sf extends fi{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;e?s.enable(s.STENCIL_TEST):s.disable(s.STENCIL_TEST),this.current=e,this.dirty=!1}}class Of extends fi{getDefault(){return[0,1]}set(e){const s=this.current;(e[0]!==s[0]||e[1]!==s[1]||this.dirty)&&(this.gl.depthRange(e[0],e[1]),this.current=e,this.dirty=!1)}}class sp extends fi{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;e?s.enable(s.DEPTH_TEST):s.disable(s.DEPTH_TEST),this.current=e,this.dirty=!1}}class Pf extends fi{getDefault(){return this.gl.LESS}set(e){(e!==this.current||this.dirty)&&(this.gl.depthFunc(e),this.current=e,this.dirty=!1)}}class op extends fi{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;e?s.enable(s.BLEND):s.disable(s.BLEND),this.current=e,this.dirty=!1}}class Bl extends fi{getDefault(){const e=this.gl;return[e.ONE,e.ZERO]}set(e){const s=this.current;(e[0]!==s[0]||e[1]!==s[1]||this.dirty)&&(this.gl.blendFunc(e[0],e[1]),this.current=e,this.dirty=!1)}}class Tl extends fi{getDefault(){return a.bf.transparent}set(e){const s=this.current;(e.r!==s.r||e.g!==s.g||e.b!==s.b||e.a!==s.a||this.dirty)&&(this.gl.blendColor(e.r,e.g,e.b,e.a),this.current=e,this.dirty=!1)}}class Sl extends fi{getDefault(){return this.gl.FUNC_ADD}set(e){(e!==this.current||this.dirty)&&(this.gl.blendEquation(e),this.current=e,this.dirty=!1)}}class tu extends fi{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;e?s.enable(s.CULL_FACE):s.disable(s.CULL_FACE),this.current=e,this.dirty=!1}}class Ys extends fi{getDefault(){return this.gl.BACK}set(e){(e!==this.current||this.dirty)&&(this.gl.cullFace(e),this.current=e,this.dirty=!1)}}class Sa extends fi{getDefault(){return this.gl.CCW}set(e){(e!==this.current||this.dirty)&&(this.gl.frontFace(e),this.current=e,this.dirty=!1)}}class Ao extends fi{getDefault(){return null}set(e){(e!==this.current||this.dirty)&&(this.gl.useProgram(e),this.current=e,this.dirty=!1)}}class dn extends fi{getDefault(){return this.gl.TEXTURE0}set(e){(e!==this.current||this.dirty)&&(this.gl.activeTexture(e),this.current=e,this.dirty=!1)}}class ap extends fi{getDefault(){const e=this.gl;return[0,0,e.drawingBufferWidth,e.drawingBufferHeight]}set(e){const s=this.current;(e[0]!==s[0]||e[1]!==s[1]||e[2]!==s[2]||e[3]!==s[3]||this.dirty)&&(this.gl.viewport(e[0],e[1],e[2],e[3]),this.current=e,this.dirty=!1)}}class lp extends fi{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;s.bindFramebuffer(s.FRAMEBUFFER,e),this.current=e,this.dirty=!1}}class iu extends fi{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;s.bindRenderbuffer(s.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class Js extends fi{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;s.bindTexture(s.TEXTURE_2D,e),this.current=e,this.dirty=!1}}class Ol extends fi{getDefault(){return null}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;s.bindBuffer(s.ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class Pl extends fi{getDefault(){return null}set(e){const s=this.gl;s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,e),this.current=e,this.dirty=!1}}class Oa extends fi{getDefault(){return null}set(e){var s;if(e===this.current&&!this.dirty)return;const c=this.gl;Nn(c)?c.bindVertexArray(e):(s=c.getExtension("OES_vertex_array_object"))===null||s===void 0||s.bindVertexArrayOES(e),this.current=e,this.dirty=!1}}class Cl extends fi{getDefault(){return 4}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;s.pixelStorei(s.UNPACK_ALIGNMENT,e),this.current=e,this.dirty=!1}}class cp extends fi{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e),this.current=e,this.dirty=!1}}class jo extends fi{getDefault(){return!1}set(e){if(e===this.current&&!this.dirty)return;const s=this.gl;s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,e),this.current=e,this.dirty=!1}}class Os extends fi{constructor(e,s){super(e),this.context=e,this.parent=s}getDefault(){return null}}class up extends Os{setDirty(){this.dirty=!0}set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const s=this.gl;s.framebufferTexture2D(s.FRAMEBUFFER,s.COLOR_ATTACHMENT0,s.TEXTURE_2D,e,0),this.current=e,this.dirty=!1}}class ru extends Os{set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const s=this.gl;s.framebufferRenderbuffer(s.FRAMEBUFFER,s.DEPTH_ATTACHMENT,s.RENDERBUFFER,e),this.current=e,this.dirty=!1}}class oi extends Os{set(e){if(e===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const s=this.gl;s.framebufferRenderbuffer(s.FRAMEBUFFER,s.DEPTH_STENCIL_ATTACHMENT,s.RENDERBUFFER,e),this.current=e,this.dirty=!1}}const Pa="Framebuffer is not complete";class Cf{constructor(e,s,c,p,g){this.context=e,this.width=s,this.height=c;const b=e.gl,T=this.framebuffer=b.createFramebuffer();if(this.colorAttachment=new up(e,T),p)this.depthAttachment=g?new oi(e,T):new ru(e,T);else if(g)throw new Error("Stencil cannot be set without depth");if(b.checkFramebufferStatus(b.FRAMEBUFFER)!==b.FRAMEBUFFER_COMPLETE)throw new Error(Pa)}destroy(){const e=this.context.gl,s=this.colorAttachment.get();if(s&&e.deleteTexture(s),this.depthAttachment){const c=this.depthAttachment.get();c&&e.deleteRenderbuffer(c)}e.deleteFramebuffer(this.framebuffer)}}class hp{constructor(e){var s,c;if(this.gl=e,this.clearColor=new Yc(this),this.clearDepth=new Jc(this),this.clearStencil=new np(this),this.colorMask=new Qc(this),this.depthMask=new Xs(this),this.stencilMask=new eu(this),this.stencilFunc=new Bf(this),this.stencilOp=new Tf(this),this.stencilTest=new Sf(this),this.depthRange=new Of(this),this.depthTest=new sp(this),this.depthFunc=new Pf(this),this.blend=new op(this),this.blendFunc=new Bl(this),this.blendColor=new Tl(this),this.blendEquation=new Sl(this),this.cullFace=new tu(this),this.cullFaceSide=new Ys(this),this.frontFace=new Sa(this),this.program=new Ao(this),this.activeTexture=new dn(this),this.viewport=new ap(this),this.bindFramebuffer=new lp(this),this.bindRenderbuffer=new iu(this),this.bindTexture=new Js(this),this.bindVertexBuffer=new Ol(this),this.bindElementBuffer=new Pl(this),this.bindVertexArray=new Oa(this),this.pixelStoreUnpack=new Cl(this),this.pixelStoreUnpackPremultiplyAlpha=new cp(this),this.pixelStoreUnpackFlipY=new jo(this),this.extTextureFilterAnisotropic=e.getExtension("EXT_texture_filter_anisotropic")||e.getExtension("MOZ_EXT_texture_filter_anisotropic")||e.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=e.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.maxTextureSize=e.getParameter(e.MAX_TEXTURE_SIZE),Nn(e)){this.HALF_FLOAT=e.HALF_FLOAT;const p=e.getExtension("EXT_color_buffer_half_float");this.RGBA16F=(s=e.RGBA16F)!==null&&s!==void 0?s:p?.RGBA16F_EXT,this.RGB16F=(c=e.RGB16F)!==null&&c!==void 0?c:p?.RGB16F_EXT,e.getExtension("EXT_color_buffer_float")}else{e.getExtension("EXT_color_buffer_half_float"),e.getExtension("OES_texture_half_float_linear");const p=e.getExtension("OES_texture_half_float");this.HALF_FLOAT=p?.HALF_FLOAT_OES}}setDefault(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()}setDirty(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.bindVertexArray.dirty=!0,this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0}createIndexBuffer(e,s){return new rp(this,e,s)}createVertexBuffer(e,s,c){return new ns(this,e,s,c)}createRenderbuffer(e,s,c){const p=this.gl,g=p.createRenderbuffer();return this.bindRenderbuffer.set(g),p.renderbufferStorage(p.RENDERBUFFER,e,s,c),this.bindRenderbuffer.set(null),g}createFramebuffer(e,s,c,p){return new Cf(this,e,s,c,p)}clear({color:e,depth:s,stencil:c}){const p=this.gl;let g=0;e&&(g|=p.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),s!==void 0&&(g|=p.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(s),this.depthMask.set(!0)),c!==void 0&&(g|=p.STENCIL_BUFFER_BIT,this.clearStencil.set(c),this.stencilMask.set(255)),p.clear(g)}setCullFace(e){e.enable===!1?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(e.mode),this.frontFace.set(e.frontFace))}setDepthMode(e){e.func!==this.gl.ALWAYS||e.mask?(this.depthTest.set(!0),this.depthFunc.set(e.func),this.depthMask.set(e.mask),this.depthRange.set(e.range)):this.depthTest.set(!1)}setStencilMode(e){e.test.func!==this.gl.ALWAYS||e.mask?(this.stencilTest.set(!0),this.stencilMask.set(e.mask),this.stencilOp.set([e.fail,e.depthFail,e.pass]),this.stencilFunc.set({func:e.test.func,ref:e.ref,mask:e.test.mask})):this.stencilTest.set(!1)}setColorMode(e){a.bH(e.blendFunction,Ii.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)}createVertexArray(){var e;return Nn(this.gl)?this.gl.createVertexArray():(e=this.gl.getExtension("OES_vertex_array_object"))===null||e===void 0?void 0:e.createVertexArrayOES()}deleteVertexArray(e){var s;return Nn(this.gl)?this.gl.deleteVertexArray(e):(s=this.gl.getExtension("OES_vertex_array_object"))===null||s===void 0?void 0:s.deleteVertexArrayOES(e)}unbindVAO(){this.bindVertexArray.set(null)}}let Ps;function pp(f,e,s,c,p){const g=f.context,b=f.transform,T=g.gl,S=f.useProgram("collisionBox"),C=[];let E=0,j=0;for(let J=0;J<c.length;J++){const Q=c[J],ne=e.getTile(Q).getBucket(s);if(!ne)continue;const te=p?ne.textCollisionBox:ne.iconCollisionBox,le=ne.collisionCircleArray;le.length>0&&(C.push({circleArray:le,circleOffset:j,coord:Q}),E+=le.length/4,j=E),te&&S.draw(g,T.LINES,Ut.disabled,ui.disabled,f.colorModeForRenderPass(),kt.disabled,xl(f.transform),f.style.map.terrain&&f.style.map.terrain.getTerrainData(Q),b.getProjectionData({overscaledTileID:Q,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),s.id,te.layoutVertexBuffer,te.indexBuffer,te.segments,null,f.transform.zoom,null,null,te.collisionVertexBuffer)}if(!p||!C.length)return;const A=f.useProgram("collisionCircle"),R=new a.b$;R.resize(4*E),R._trim();let V=0;for(const J of C)for(let Q=0;Q<J.circleArray.length/4;Q++){const ne=4*Q,te=J.circleArray[ne+0],le=J.circleArray[ne+1],pe=J.circleArray[ne+2],ie=J.circleArray[ne+3];R.emplace(V++,te,le,pe,ie,0),R.emplace(V++,te,le,pe,ie,1),R.emplace(V++,te,le,pe,ie,2),R.emplace(V++,te,le,pe,ie,3)}(!Ps||Ps.length<2*E)&&(Ps=(function(J){const Q=2*J,ne=new a.c1;ne.resize(Q),ne._trim();for(let te=0;te<Q;te++){const le=6*te;ne.uint16[le+0]=4*te+0,ne.uint16[le+1]=4*te+1,ne.uint16[le+2]=4*te+2,ne.uint16[le+3]=4*te+2,ne.uint16[le+4]=4*te+3,ne.uint16[le+5]=4*te+0}return ne})(E));const Y=g.createIndexBuffer(Ps,!0),X=g.createVertexBuffer(R,a.c0.members,!0);for(const J of C){const Q=bf(f.transform);A.draw(g,T.TRIANGLES,Ut.disabled,ui.disabled,f.colorModeForRenderPass(),kt.disabled,Q,f.style.map.terrain&&f.style.map.terrain.getTerrainData(J.coord),null,s.id,X,Y,a.aM.simpleSegment(0,2*J.circleOffset,J.circleArray.length,J.circleArray.length/2),null,f.transform.zoom,null,null,null)}X.destroy(),Y.destroy()}const Ef=a.ag(new Float32Array(16));function dp(f,e,s,c,p,g){const{horizontalAlign:b,verticalAlign:T}=a.aH(f);return new a.P((-(b-.5)*e/p+c[0])*g,(-(T-.5)*s/p+c[1])*g)}function Mf(f,e,s,c,p,g){const b=e.tileAnchorPoint.add(new a.P(e.translation[0],e.translation[1]));if(e.pitchWithMap){let T=c.mult(g);s||(T=T.rotate(-p));const S=b.add(T);return rr(S.x,S.y,e.pitchedLabelPlaneMatrix,e.getElevation).point}if(s){const T=Or(e.tileAnchorPoint.x+1,e.tileAnchorPoint.y,e).point.sub(f),S=Math.atan(T.y/T.x)+(T.x<0?Math.PI:0);return f.add(c.rotate(S))}return f.add(c)}function nu(f,e,s,c,p,g,b,T,S,C,E,j){const A=f.text.placedSymbolArray,R=f.text.dynamicLayoutVertexArray,V=f.icon.dynamicLayoutVertexArray,Y={};R.clear();for(let X=0;X<A.length;X++){const J=A.get(X),Q=J.hidden||!J.crossTileID||f.allowVerticalPlacement&&!J.placedOrientation?null:c[J.crossTileID];if(Q){const ne=new a.P(J.anchorX,J.anchorY),te={getElevation:j,width:p.width,height:p.height,pitchedLabelPlaneMatrix:g,pitchWithMap:s,transform:p,tileAnchorPoint:ne,translation:C,unwrappedTileID:E},le=s?vs(ne.x,ne.y,te):Or(ne.x,ne.y,te),pe=We(p.cameraToCenterDistance,le.signedDistanceFromCamera);let ie=a.ap(f.textSizeData,T,J)*pe/a.aB;s&&(ie*=f.tilePixelRatio/b);const{width:me,height:Oe,anchor:ve,textOffset:we,textBoxScale:Se}=Q,Je=dp(ve,me,Oe,we,Se,ie),Ze=p.getPitchedTextCorrection(ne.x+C[0],ne.y+C[1],E),$e=Mf(le.point,te,e,Je,-p.bearingInRadians,Ze),bt=f.allowVerticalPlacement&&J.placedOrientation===a.ao.vertical?Math.PI/2:0;for(let 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pe=f.getDepthModeForSublayer(0,Ut.ReadOnly),ie=s._unevaluatedLayout.hasValue("text-variable-anchor")||s._unevaluatedLayout.hasValue("text-variable-anchor-offset"),me=[],Oe=Y.getCircleRadiusCorrection();for(const ve of c){const we=e.getTile(ve),Se=we.getBucket(s);if(!Se)continue;const Je=p?Se.text:Se.icon;if(!Je||!Je.segments.get().length||!Je.hasVisibleVertices)continue;const Ze=Je.programConfigurations.get(s.id),$e=p||Se.sdfIcons,bt=p?Se.textSizeData:Se.iconSizeData,Xt=J||Y.pitch!==0,mi=f.useProgram(El($e,p,Se),Ze),zi=a.an(bt,Y.zoom),gi=f.style.map.terrain&&f.style.map.terrain.getTerrainData(ve);let Ai,Gi,Mi,Vt,_r=[0,0],er=null;if(p)Gi=we.glyphAtlasTexture,Mi=V.LINEAR,Ai=we.glyphAtlasTexture.size,Se.iconsInText&&(_r=we.imageAtlasTexture.size,er=we.imageAtlasTexture,Vt=Xt||f.options.rotating||f.options.zooming||bt.kind==="composite"||bt.kind==="camera"?V.LINEAR:V.NEAREST);else{const Ji=s.layout.get("icon-size").constantOr(0)!==1||Se.iconsNeedLinear;Gi=we.imageAtlasTexture,Mi=$e||f.options.rotating||f.options.zooming||Ji||Xt?V.LINEAR:V.NEAREST,Ai=we.imageAtlasTexture.size}const yr=a.aC(we,1,f.transform.zoom),Ur=Qi(X,f.transform,yr),Cs=a.L();a.aq(Cs,Ur);const On=si(J,X,f.transform,yr),Es=a.aD(Y,we,g,b),oo=Y.getProjectionData({overscaledTileID:ve,applyGlobeMatrix:!A,applyTerrainMatrix:!0}),Gl=ie&&Se.hasTextData(),Vo=s.layout.get("icon-text-fit")!=="none"&&Gl&&Se.hasIconData();if(Q){const Ji=f.style.map.terrain?(on,br)=>f.style.map.terrain.getElevation(ve,on,br):null,ur=s.layout.get("text-rotation-alignment")==="map";$i(Se,f,p,Ur,Cs,J,C,ur,ve.toUnwrapped(),Y.width,Y.height,Es,Ji)}const as=p&&ie||Vo,nn=Q||as?Ef:J?Ur:f.transform.clipSpaceToPixelsMatrix,Hn=$e&&s.paint.get(p?"text-halo-width":"icon-halo-width").constantOr(1)!==0;let Zn;Zn=$e?Se.iconsInText?wf(bt.kind,zi,ne,J,Q,as,f,nn,On,Es,Ai,_r,Oe):ep(bt.kind,zi,ne,J,Q,as,f,nn,On,Es,p,Ai,0,Oe):Ta(bt.kind,zi,ne,J,Q,as,f,nn,On,Es,p,Ai,Oe);const sn={program:mi,buffers:Je,uniformValues:Zn,projectionData:oo,atlasTexture:Gi,atlasTextureIcon:er,atlasInterpolation:Mi,atlasInterpolationIcon:Vt,isSDF:$e,hasHalo:Hn};if(te&&Se.canOverlap){le=!0;const Ji=Je.segments.get();for(const ur of Ji)me.push({segments:new a.aM([ur]),sortKey:ur.sortKey,state:sn,terrainData:gi})}else me.push({segments:Je.segments,sortKey:0,state:sn,terrainData:gi})}le&&me.sort(((ve,we)=>ve.sortKey-we.sortKey));for(const ve of me){const we=ve.state;if(R.activeTexture.set(V.TEXTURE0),we.atlasTexture.bind(we.atlasInterpolation,V.CLAMP_TO_EDGE),we.atlasTextureIcon&&(R.activeTexture.set(V.TEXTURE1),we.atlasTextureIcon&&we.atlasTextureIcon.bind(we.atlasInterpolationIcon,V.CLAMP_TO_EDGE)),we.isSDF){const Se=we.uniformValues;we.hasHalo&&(Se.u_is_halo=1,Ea(we.buffers,ve.segments,s,f,we.program,pe,E,j,Se,we.projectionData,ve.terrainData)),Se.u_is_halo=0}Ea(we.buffers,ve.segments,s,f,we.program,pe,E,j,we.uniformValues,we.projectionData,ve.terrainData)}}function Ea(f,e,s,c,p,g,b,T,S,C,E){const j=c.context;p.draw(j,j.gl.TRIANGLES,g,b,T,kt.backCCW,S,E,C,s.id,f.layoutVertexBuffer,f.indexBuffer,e,s.paint,c.transform.zoom,f.programConfigurations.get(s.id),f.dynamicLayoutVertexBuffer,f.opacityVertexBuffer)}function su(f,e,s,c,p){const g=f.context,b=g.gl,T=ui.disabled,S=new Ii([b.ONE,b.ONE],a.bf.transparent,[!0,!0,!0,!0]),C=e.getBucket(s);if(!C)return;const E=c.key;let j=s.heatmapFbos.get(E);j||(j=Ma(g,e.tileSize,e.tileSize),s.heatmapFbos.set(E,j)),g.bindFramebuffer.set(j.framebuffer),g.viewport.set([0,0,e.tileSize,e.tileSize]),g.clear({color:a.bf.transparent});const A=C.programConfigurations.get(s.id),R=f.useProgram("heatmap",A,!p),V=f.transform.getProjectionData({overscaledTileID:e.tileID,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),Y=f.style.map.terrain.getTerrainData(c);R.draw(g,b.TRIANGLES,Ut.disabled,T,S,kt.disabled,Kh(e,f.transform.zoom,s.paint.get("heatmap-intensity"),1),Y,V,s.id,C.layoutVertexBuffer,C.indexBuffer,C.segments,s.paint,f.transform.zoom,A)}function fp(f,e,s,c,p){const g=f.context,b=g.gl,T=f.transform;g.setColorMode(f.colorModeForRenderPass());const S=Ia(g,e),C=s.key,E=e.heatmapFbos.get(C);if(!E)return;g.activeTexture.set(b.TEXTURE0),b.bindTexture(b.TEXTURE_2D,E.colorAttachment.get()),g.activeTexture.set(b.TEXTURE1),S.bind(b.LINEAR,b.CLAMP_TO_EDGE);const j=T.getProjectionData({overscaledTileID:s,applyTerrainMatrix:p,applyGlobeMatrix:!c});f.useProgram("heatmapTexture").draw(g,b.TRIANGLES,Ut.disabled,ui.disabled,f.colorModeForRenderPass(),kt.disabled,Hc(f,e,0,1),null,j,e.id,f.rasterBoundsBuffer,f.quadTriangleIndexBuffer,f.rasterBoundsSegments,e.paint,T.zoom),E.destroy(),e.heatmapFbos.delete(C)}function Ma(f,e,s){var c,p;const g=f.gl,b=g.createTexture();g.bindTexture(g.TEXTURE_2D,b),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=(c=f.HALF_FLOAT)!==null&&c!==void 0?c:g.UNSIGNED_BYTE,S=(p=f.RGBA16F)!==null&&p!==void 0?p:g.RGBA;g.texImage2D(g.TEXTURE_2D,0,S,e,s,0,g.RGBA,T,null);const C=f.createFramebuffer(e,s,!1,!1);return C.colorAttachment.set(b),C}function Ia(f,e){return e.colorRampTexture||(e.colorRampTexture=new a.T(f,e.colorRamp,f.gl.RGBA)),e.colorRampTexture}function Aa(f,e,s,c,p){if(!s||!c||!c.imageAtlas)return;const g=c.imageAtlas.patternPositions;let b=g[s.to.toString()],T=g[s.from.toString()];if(!b&&T&&(b=T),!T&&b&&(T=b),!b||!T){const S=p.getPaintProperty(e);b=g[S],T=g[S]}b&&T&&f.setConstantPatternPositions(b,T)}function Ml(f,e,s,c,p,g,b,T){const S=f.context.gl,C="fill-pattern",E=s.paint.get(C),j=E&&E.constantOr(1),A=s.getCrossfadeParameters();let R,V,Y,X,J;const Q=f.transform,ne=s.paint.get("fill-translate"),te=s.paint.get("fill-translate-anchor");b?(V=j&&!s.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",R=S.LINES):(V=j?"fillPattern":"fill",R=S.TRIANGLES);const le=E.constantOr(null);for(const pe of c){const ie=e.getTile(pe);if(j&&!ie.patternsLoaded())continue;const me=ie.getBucket(s);if(!me)continue;const Oe=me.programConfigurations.get(s.id),ve=f.useProgram(V,Oe),we=f.style.map.terrain&&f.style.map.terrain.getTerrainData(pe);j&&(f.context.activeTexture.set(S.TEXTURE0),ie.imageAtlasTexture.bind(S.LINEAR,S.CLAMP_TO_EDGE),Oe.updatePaintBuffers(A)),Aa(Oe,C,le,ie,s);const Se=Q.getProjectionData({overscaledTileID:pe,applyGlobeMatrix:!T,applyTerrainMatrix:!0}),Je=a.aD(Q,ie,ne,te);if(b){X=me.indexBuffer2,J=me.segments2;const $e=[S.drawingBufferWidth,S.drawingBufferHeight];Y=V==="fillOutlinePattern"&&j?wa(f,A,ie,$e,Je):va($e,Je)}else X=me.indexBuffer,J=me.segments,Y=j?bl(f,A,ie,Je):{u_fill_translate:Je};const Ze=f.stencilModeForClipping(pe);ve.draw(f.context,R,p,Ze,g,kt.backCCW,Y,we,Se,s.id,me.layoutVertexBuffer,X,J,s.paint,f.transform.zoom,Oe)}}function ou(f,e,s,c,p,g,b,T){const S=f.context,C=S.gl,E="fill-extrusion-pattern",j=s.paint.get(E),A=j.constantOr(1),R=s.getCrossfadeParameters(),V=s.paint.get("fill-extrusion-opacity"),Y=j.constantOr(null),X=f.transform;for(const J of c){const Q=e.getTile(J),ne=Q.getBucket(s);if(!ne)continue;const te=f.style.map.terrain&&f.style.map.terrain.getTerrainData(J),le=ne.programConfigurations.get(s.id),pe=f.useProgram(A?"fillExtrusionPattern":"fillExtrusion",le);A&&(f.context.activeTexture.set(C.TEXTURE0),Q.imageAtlasTexture.bind(C.LINEAR,C.CLAMP_TO_EDGE),le.updatePaintBuffers(R));const ie=X.getProjectionData({overscaledTileID:J,applyGlobeMatrix:!T,applyTerrainMatrix:!0});Aa(le,E,Y,Q,s);const me=a.aD(X,Q,s.paint.get("fill-extrusion-translate"),s.paint.get("fill-extrusion-translate-anchor")),Oe=s.paint.get("fill-extrusion-vertical-gradient"),ve=A?_f(f,Oe,V,me,J,R,Q):yn(f,Oe,V,me);pe.draw(S,S.gl.TRIANGLES,p,g,b,kt.backCCW,ve,te,ie,s.id,ne.layoutVertexBuffer,ne.indexBuffer,ne.segments,s.paint,f.transform.zoom,le,f.style.map.terrain&&ne.centroidVertexBuffer)}}function Qs(f,e,s,c,p,g,b,T,S){var C;const E=f.style.projection,j=f.context,A=f.transform,R=j.gl,V=[`#define NUM_ILLUMINATION_SOURCES 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ve=R.getParameter(R.MAX_TEXTURE_SIZE),{elevationTexture:we,colorTexture:Se}=s.getColorRampTextures(j,ve,te.getUnpackVector());j.activeTexture.set(R.TEXTURE1),we.bind(R.NEAREST,R.CLAMP_TO_EDGE),j.activeTexture.set(R.TEXTURE4),Se.bind(R.LINEAR,R.CLAMP_TO_EDGE),X=!1,J=we.size[0]}if(!te||!te.data)continue;const le=te.stride,pe=te.getPixels();if(j.activeTexture.set(R.TEXTURE0),j.pixelStoreUnpackPremultiplyAlpha.set(!1),ne.demTexture=ne.demTexture||f.getTileTexture(le),ne.demTexture){const ve=ne.demTexture;ve.update(pe,{premultiply:!1}),ve.bind(R.LINEAR,R.CLAMP_TO_EDGE)}else ne.demTexture=new a.T(j,pe,R.RGBA,{premultiply:!1}),ne.demTexture.bind(R.LINEAR,R.CLAMP_TO_EDGE);const ie=E.getMeshFromTileID(j,Q.canonical,T,!0,"raster"),me=(C=f.style.map.terrain)===null||C===void 0?void 0:C.getTerrainData(Q),Oe=A.getProjectionData({overscaledTileID:Q,aligned:Y,applyGlobeMatrix:!S,applyTerrainMatrix:!0});V.draw(j,R.TRIANGLES,g,p[Q.overscaledZ],b,kt.backCCW,Yh(s,ne.dem,J),me,Oe,s.id,ie.vertexBuffer,ie.indexBuffer,ie.segments)}}const Il=[new a.P(0,0),new a.P(a.$,0),new a.P(a.$,a.$),new a.P(0,a.$)];function eo(f,e,s,c,p,g,b,T,S=!1,C=!1){const E=c[c.length-1].overscaledZ,j=f.context,A=j.gl,R=f.useProgram("raster"),V=f.transform,Y=f.style.projection,X=f.colorModeForRenderPass(),J=!f.options.moving;for(const Q of c){const ne=f.getDepthModeForSublayer(Q.overscaledZ-E,s.paint.get("raster-opacity")===1?Ut.ReadWrite:Ut.ReadOnly,A.LESS),te=e.getTile(Q);te.registerFadeDuration(s.paint.get("raster-fade-duration"));const le=e.findLoadedParent(Q,0),pe=e.findLoadedSibling(Q),ie=lu(te,le||pe||null,e,s,f.transform,f.style.map.terrain);let me,Oe;const ve=s.paint.get("raster-resampling")==="nearest"?A.NEAREST:A.LINEAR;j.activeTexture.set(A.TEXTURE0),te.texture.bind(ve,A.CLAMP_TO_EDGE,A.LINEAR_MIPMAP_NEAREST),j.activeTexture.set(A.TEXTURE1),le?(le.texture.bind(ve,A.CLAMP_TO_EDGE,A.LINEAR_MIPMAP_NEAREST),me=Math.pow(2,le.tileID.overscaledZ-te.tileID.overscaledZ

828),Oe=[te.tileID.canonical.x*me%1,te.tileID.canonical.y*me%1]):te.texture.bind(ve,A.CLAMP_TO_EDGE,A.LINEAR_MIPMAP_NEAREST),te.texture.useMipmap&&j.extTextureFilterAnisotropic&&f.transform.pitch>20&&A.texParameterf(A.TEXTURE_2D,j.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,j.extTextureFilterAnisotropicMax);const we=f.style.map.terrain&&f.style.map.terrain.getTerrainData(Q),Se=V.getProjectionData({overscaledTileID:Q,aligned:J,applyGlobeMatrix:!C,applyTerrainMatrix:!0}),Je=Ba(Oe||[0,0],me||1,ie,s,T),Ze=Y.getMeshFromTileID(j,Q.canonical,g,b,"raster");R.draw(j,A.TRIANGLES,ne,p?p[Q.overscaledZ]:ui.disabled,X,S?kt.frontCCW:kt.backCCW,Je,we,Se,s.id,Ze.vertexBuffer,Ze.indexBuffer,Ze.segments)}}function lu(f,e,s,c,p,g){const b=c.paint.get("raster-fade-duration");if(!g&&b>0){const T=W.now(),S=(T-f.timeAdded)/b,C=e?(T-e.timeAdded)/b:-1,E=s.getSource(),j=yt(p,{tileSize:E.tileSize,roundZoom:E.roundZoom}),A=!e||Math.abs(e.tileID.overscaledZ-j)>Math.abs(f.tileID.overscaledZ-j),R=A&&f.refreshedUponExpiration?1:a.ah(A?S:1-C,0,1);return f.refreshedUponExpiration&&S>=1&&(f.refreshedUponExpiration=!1),e?{opacity:1,mix:1-R}:{opacity:R,mix:0}}return{opacity:1,mix:0}}const mp=new a.bf(1,0,0,1),gp=new a.bf(0,1,0,1),Al=new a.bf(0,0,1,1),cu=new a.bf(1,0,1,1),If=new a.bf(0,1,1,1);function uu(f,e,s,c){Vn(f,0,e+s/2,f.transform.width,s,c)}function Ui(f,e,s,c){Vn(f,e-s/2,0,s,f.transform.height,c)}function Vn(f,e,s,c,p,g){const b=f.context,T=b.gl;T.enable(T.SCISSOR_TEST),T.scissor(e*f.pixelRatio,s*f.pixelRatio,c*f.pixelRatio,p*f.pixelRatio),b.clear({color:g}),T.disable(T.SCISSOR_TEST)}function fn(f,e,s){const c=f.context,p=c.gl,g=f.useProgram("debug"),b=Ut.disabled,T=ui.disabled,S=f.colorModeForRenderPass(),C="$debug",E=f.style.map.terrain&&f.style.map.terrain.getTerrainData(s);c.activeTexture.set(p.TEXTURE0);const j=e.getTileByID(s.key).latestRawTileData,A=Math.floor((j&&j.byteLength||0)/1024),R=e.getTile(s).tileSize,V=512/Math.min(R,512)*(s.overscaledZ/f.transform.zoom)*.5;let Y=s.canonical.toString();s.overscaledZ!==s.canonical.z&&(Y+=` => ${s.overscaledZ}`),(function(J,Q){J.initDebugOverlayCanvas();const ne=J.debugOverlayCanvas,te=J.context.gl,le=J.debugOverlayCanvas.getContext("2d");le.clearRect(0,0,ne.width,ne.height),le.shadowColor="white",le.shadowBlur=2,le.lineWidth=1.5,le.strokeStyle="white",le.textBaseline="top",le.font="bold 36px Open Sans, sans-serif",le.fillText(Q,5,5),le.strokeText(Q,5,5),J.debugOverlayTexture.update(ne),J.debugOverlayTexture.bind(te.LINEAR,te.CLAMP_TO_EDGE)})(f,`${Y} ${A}kB`);const X=f.transform.getProjectionData({overscaledTileID:s,applyGlobeMatrix:!0,applyTerrainMatrix:!0});g.draw(c,p.TRIANGLES,b,T,Ii.alphaBlended,kt.disabled,Ws(a.bf.transparent,V),null,X,C,f.debugBuffer,f.quadTriangleIndexBuffer,f.debugSegments),g.draw(c,p.LINE_STRIP,b,T,S,kt.disabled,Ws(a.bf.red),E,X,C,f.debugBuffer,f.tileBorderIndexBuffer,f.debugSegments)}function jl(f,e,s,c){const{isRenderingGlobe:p}=c,g=f.context,b=g.gl,T=f.transform,S=f.colorModeForRenderPass(),C=f.getDepthModeFor3D(),E=f.useProgram("terrain");g.bindFramebuffer.set(null),g.viewport.set([0,0,f.width,f.height]);for(const j of s){const A=e.getTerrainMesh(j.tileID),R=f.renderToTexture.getTexture(j),V=e.getTerrainData(j.tileID);g.activeTexture.set(b.TEXTURE0),b.bindTexture(b.TEXTURE_2D,R.texture);const Y=e.getMeshFrameDelta(T.zoom),X=T.calculateFogMatrix(j.tileID.toUnwrapped()),J=_l(Y,X,f.style.sky,T.pitch,p),Q=T.getProjectionData({overscaledTileID:j.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});E.draw(g,b.TRIANGLES,C,ui.disabled,S,kt.backCCW,J,V,Q,"terrain",A.vertexBuffer,A.indexBuffer,A.segments)}}function ja(f,e){if(!e.mesh){const s=new a.aL;s.emplaceBack(-1,-1),s.emplaceBack(1,-1),s.emplaceBack(1,1),s.emplaceBack(-1,1);const c=new a.aN;c.emplaceBack(0,1,2),c.emplaceBack(0,2,3),e.mesh=new Us(f.createVertexBuffer(s,Ss.members),f.createIndexBuffer(c),a.aM.simpleSegment(0,0,s.length,c.length))}return e.mesh}class _p{constructor(e,s){this.context=new hp(e),this.transform=s,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:a.ag(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=ei.maxUnderzooming+ei.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Co}resize(e,s,c){if(this.width=Math.floor(e*c),this.height=Math.floor(s*c),this.pixelRatio=c,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const p of this.style._order)this.style._layers[p].resize()}setup(){const e=this.context,s=new a.aL;s.emplaceBack(0,0),s.emplaceBack(a.$,0),s.emplaceBack(0,a.$),s.emplaceBack(a.$,a.$),this.tileExtentBuffer=e.createVertexBuffer(s,Ss.members),this.tileExtentSegments=a.aM.simpleSegment(0,0,4,2);const c=new a.aL;c.emplaceBack(0,0),c.emplaceBack(a.$,0),c.emplaceBack(0,a.$),c.emplaceBack(a.$,a.$),this.debugBuffer=e.createVertexBuffer(c,Ss.members),this.debugSegments=a.aM.simpleSegment(0,0,4,5);const p=new a.c6;p.emplaceBack(0,0,0,0),p.emplaceBack(a.$,0,a.$,0),p.emplaceBack(0,a.$,0,a.$),p.emplaceBack(a.$,a.$,a.$,a.$),this.rasterBoundsBuffer=e.createVertexBuffer(p,mf.members),this.rasterBoundsSegments=a.aM.simpleSegment(0,0,4,2);const g=new a.aL;g.emplaceBack(0,0),g.emplaceBack(a.$,0),g.emplaceBack(0,a.$),g.emplaceBack(a.$,a.$),this.rasterBoundsBufferPosOnly=e.createVertexBuffer(g,Ss.members),this.rasterBoundsSegmentsPosOnly=a.aM.simpleSegment(0,0,4,5);const b=new a.aL;b.emplaceBack(0,0),b.emplaceBack(1,0),b.emplaceBack(0,1),b.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(b,Ss.members),this.viewportSegments=a.aM.simpleSegment(0,0,4,2);const T=new a.c7;T.emplaceBack(0),T.emplaceBack(1),T.emplaceBack(3),T.emplaceBack(2),T.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(T);const S=new a.aN;S.emplaceBack(1,0,2),S.emplaceBack(1,2,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(S);const C=this.context.gl;this.stencilClearMode=new ui({func:C.ALWAYS,mask:0},0,255,C.ZERO,C.ZERO,C.ZERO),this.tileExtentMesh=new Us(this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}clearStencil(){const e=this.context,s=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;const c=a.L();a.bY(c,0,this.width,this.height,0,0,1),a.N(c,c,[s.drawingBufferWidth,s.drawingBufferHeight,0]);const p={mainMatrix:c,tileMercatorCoords:[0,0,1,1],clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:c};this.useProgram("clippingMask",null,!0).draw(e,s.TRIANGLES,Ut.disabled,this.stencilClearMode,Ii.disabled,kt.disabled,null,null,p,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(e,s,c){if(this.currentStencilSource===e.source||!e.isTileClipped()||!s||!s.length)return;this.currentStencilSource=e.source,this.nextStencilID+s.length>256&&this.clearStencil();const p=this.context;p.setColorMode(Ii.disabled),p.setDepthMode(Ut.disabled);const g={};for(const b of s)g[b.key]=this.nextStencilID++;this._renderTileMasks(g,s,c,!0),this._renderTileMasks(g,s,c,!1),this._tileClippingMaskIDs=g}_renderTileMasks(e,s,c,p){const g=this.context,b=g.gl,T=this.style.projection,S=this.transform,C=this.useProgram("clippingMask");for(const E of s){const j=e[E.key],A=this.style.map.terrain&&this.style.map.terrain.getTerrainData(E),R=T.getMeshFromTileID(this.context,E.c

828anonical,p,!0,"stencil"),V=S.getProjectionData({overscaledTileID:E,applyGlobeMatrix:!c,applyTerrainMatrix:!0});C.draw(g,b.TRIANGLES,Ut.disabled,new ui({func:b.ALWAYS,mask:0},j,255,b.KEEP,b.KEEP,b.REPLACE),Ii.disabled,c?kt.disabled:kt.backCCW,null,A,V,"$clipping",R.vertexBuffer,R.indexBuffer,R.segments)}}_renderTilesDepthBuffer(){const e=this.context,s=e.gl,c=this.style.projection,p=this.transform,g=this.useProgram("depth"),b=this.getDepthModeFor3D(),T=ye(p,{tileSize:p.tileSize});for(const S of T){const C=this.style.map.terrain&&this.style.map.terrain.getTerrainData(S),E=c.getMeshFromTileID(this.context,S.canonical,!0,!0,"raster"),j=p.getProjectionData({overscaledTileID:S,applyGlobeMatrix:!0,applyTerrainMatrix:!0});g.draw(e,s.TRIANGLES,b,ui.disabled,Ii.disabled,kt.backCCW,null,C,j,"$clipping",E.vertexBuffer,E.indexBuffer,E.segments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const e=this.nextStencilID++,s=this.context.gl;return new ui({func:s.NOTEQUAL,mask:255},e,255,s.KEEP,s.KEEP,s.REPLACE)}stencilModeForClipping(e){const s=this.context.gl;return new ui({func:s.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,s.KEEP,s.KEEP,s.REPLACE)}getStencilConfigForOverlapAndUpdateStencilID(e){const s=this.context.gl,c=e.sort(((b,T)=>T.overscaledZ-b.overscaledZ)),p=c[c.length-1].overscaledZ,g=c[0].overscaledZ-p+1;if(g>1){this.currentStencilSource=void 0,this.nextStencilID+g>256&&this.clearStencil();const b={};for(let T=0;T<g;T++)b[T+p]=new ui({func:s.GEQUAL,mask:255},T+this.nextStencilID,255,s.KEEP,s.KEEP,s.REPLACE);return this.nextStencilID+=g,[b,c]}return[{[p]:ui.disabled},c]}stencilConfigForOverlapTwoPass(e){const s=this.context.gl,c=e.sort(((b,T)=>T.overscaledZ-b.overscaledZ)),p=c[c.length-1].overscaledZ,g=c[0].overscaledZ-p+1;if(this.clearStencil(),g>1){const b={},T={};for(let S=0;S<g;S++)b[S+p]=new ui({func:s.GREATER,mask:255},g+1+S,255,s.KEEP,s.KEEP,s.REPLACE),T[S+p]=new ui({func:s.GREATER,mask:255},1+S,255,s.KEEP,s.KEEP,s.REPLACE);return this.nextStencilID=2*g+1,[b,T,c]}return this.nextStencilID=3,[{[p]:new ui({func:s.GREATER,mask:255},2,255,s.KEEP,s.KEEP,s.REPLACE)},{[p]:new ui({func:s.GREATER,mask:255},1,255,s.KEEP,s.KEEP,s.REPLACE)},c]}colorModeForRenderPass(){const e=this.context.gl;return this._showOverdrawInspector?new Ii([e.CONSTANT_COLOR,e.ONE],new a.bf(.125,.125,.125,0),[!0,!0,!0,!0]):this.renderPass==="opaque"?Ii.unblended:Ii.alphaBlended}getDepthModeForSublayer(e,s,c){if(!this.opaquePassEnabledForLayer())return Ut.disabled;const p=1-((1+this.currentLayer)*this.numSublayers+e)*this.depthEpsilon;return new Ut(c||this.context.gl.LEQUAL,s,[p,p])}getDepthModeFor3D(){return new Ut(this.context.gl.LEQUAL,Ut.ReadWrite,this.depthRangeFor3D)}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}render(e,s){var c,p;this.style=e,this.options=s,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(W.now()),this.imageManager.beginFrame();const g=this.style._order,b=this.style.sourceCaches,T={},S={},C={},E={isRenderingToTexture:!1,isRenderingGlobe:((c=e.projection)===null||c===void 0?void 0:c.transitionState)>0};for(const A in b){const R=b[A];R.used&&R.prepare(this.context),T[A]=R.getVisibleCoordinates(!1),S[A]=T[A].slice().reverse(),C[A]=R.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let A=0;A<g.length;A++)if(this.style._layers[g[A]].is3D()){this.opaquePassCutoff=A;break}this.maybeDrawDepthAndCoords(!1),this.renderToTexture&&(this.renderToTexture.prepareForRender(this.style,this.transform.zoom),this.opaquePassCutoff=0),this.renderPass="offscreen";for(const A of g){const R=this.style._layers[A];if(!R.hasOffscreenPass()||R.isHidden(this.transform.zoom))continue;const V=S[R.source];(R.type==="custom"||V.length)&&this.renderLayer(this,b[R.source],R,V,E)}if((p=this.style.projection)===null||p===void 0||p.updateGPUdependent({context:this.context,useProgram:A=>this.useProgram(A)}),this.context.viewport.set([0,0,this.width,this.height]),this.context.bindFramebuffer.set(null),this.context.clear({color:s.showOverdrawInspector?a.bf.black:a.bf.transparent,depth:1}),this.clearStencil(),this.style.sky&&(function(A,R){const V=A.context,Y=V.gl,X=((pe,ie,me)=>{const Oe=Math.cos(ie.rollInRadians),ve=Math.sin(ie.rollInRadians),we=ce(ie),Se=ie.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}).projectionTransition;return{u_sky_color:pe.properties.get("sky-color"),u_horizon_color:pe.properties.get("horizon-color"),u_horizon:[(ie.width/2-we*ve)*me,(ie.height/2+we*Oe)*me],u_horizon_normal:[-ve,Oe],u_sky_horizon_blend:pe.properties.get("sky-horizon-blend")*ie.height/2*me,u_sky_blend:Se}})(R,A.style.map.transform,A.pixelRatio),J=new Ut(Y.LEQUAL,Ut.ReadWrite,[0,1]),Q=ui.disabled,ne=A.colorModeForRenderPass(),te=A.useProgram("sky"),le=ja(V,R);te.draw(V,Y.TRIANGLES,J,Q,ne,kt.disabled,X,null,void 0,"sky",le.vertexBuffer,le.indexBuffer,le.segments)})(this,this.style.sky),this._showOverdrawInspector=s.showOverdrawInspector,this.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(this.renderPass="opaque",this.currentLayer=g.length-1;this.currentLayer>=0;this.currentLayer--){const A=this.style._layers[g[this.currentLayer]],R=b[A.source],V=T[A.source];this._renderTileClippingMasks(A,V,!1),this.renderLayer(this,R,A,V,E)}this.renderPass="translucent";let j=!1;for(this.currentLayer=0;this.currentLayer<g.length;this.currentLayer++){const A=this.style._layers[g[this.currentLayer]],R=b[A.source];if(this.renderToTexture&&this.renderToTexture.renderLayer(A,E))continue;this.opaquePassEnabledForLayer()||j||(j=!0,E.isRenderingGlobe&&!this.style.map.terrain&&this._renderTilesDepthBuffer());const V=(A.type==="symbol"?C:S)[A.source];this._renderTileClippingMasks(A,T[A.source],!!this.renderToTexture),this.renderLayer(this,R,A,V,E)}if(E.isRenderingGlobe&&(function(A,R,V){const Y=A.context,X=Y.gl,J=A.useProgram("atmosphere"),Q=new Ut(X.LEQUAL,Ut.ReadOnly,[0,1]),ne=A.transform,te=(function(Se,Je){const Ze=Se.properties.get("position"),$e=[-Ze.x,-Ze.y,-Ze.z],bt=a.ag(new Float64Array(16));return Se.properties.get("anchor")==="map"&&(a.b6(bt,bt,Je.rollInRadians),a.b7(bt,bt,-Je.pitchInRadians),a.b6(bt,bt,Je.bearingInRadians),a.b7(bt,bt,Je.center.lat*Math.PI/180),a.bz(bt,bt,-Je.center.lng*Math.PI/180)),a.c5($e,$e,bt),$e})(V,A.transform),le=ne.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),pe=R.properties.get("atmosphere-blend")*le.projectionTransition;if(pe===0)return;const ie=Mo(ne.worldSize,ne.center.lat),me=ne.inverseProjectionMatrix,Oe=new Float64Array(4);Oe[3]=1,a.aw(Oe,Oe,ne.modelViewProjectionMatrix),Oe[0]/=Oe[3],Oe[1]/=Oe[3],Oe[2]/=Oe[3],Oe[3]=1,a.aw(Oe,Oe,me),Oe[0]/=Oe[3],Oe[1]/=Oe[3],Oe[2]/=Oe[3],Oe[3]=1;const ve=((Se,Je,Ze,$e,bt)=>({u_sun_pos:Se,u_atmosphere_blend:Je,u_globe_position:Ze,u_globe_radius:$e,u_inv_proj_matrix:bt}))(te,pe,[Oe[0],Oe[1],Oe[2]],ie,me),we=ja(Y,R);J.draw(Y,X.TRIANGLES,Q,ui.disabled,Ii.alphaBlended,kt.disabled,ve,null,null,"atmosphere",we.vertexBuffer,we.indexBuffer,we.segments)})(this,this.style.sky,this.style.light),this.options.showTileBoundaries){const A=(function(R,V){let Y=null;const X=Object.values(R._layers).flatMap((te=>te.source&&!te.isHidden(V)?[R.sourceCaches[te.source]]:[])),J=X.filter((te=>te.getSource().type==="vector")),Q=X.filter((te=>te.getSource().type!=="vector")),ne=te=>{(!Y||Y.getSource().maxzoom<te.getSource().maxzoom)&&(Y=te)};return J.forEach((te=>ne(te))),Y||Q.forEach((te=>ne(te))),Y})(this.style,this.transform.zoom);A&&(function(R,V,Y){for(let X=0;X<Y.length;X++)fn(R,V,Y[X])})(this,A,A.getVisibleCoordinates())}this.options.showPadding&&(function(A){const R=A.transform.padding;uu(A,A.transform.height-(R.top||0),3,mp),uu(A,R.bottom||0,3,gp),Ui(A,R.left||0,3,Al),Ui(A,A.transform.width-(R.right||0),3,cu);const V=A.transform.centerPoint;(function(Y,X,J,Q){Vn(Y,X-1,J-10,2,20,Q),Vn(Y,X-10,J-1,20,2,Q)})(A,V.x,A.transform.height-V.y,If)})(this),this.context.setDefault()}maybeDrawDepthAndCoords(e){if(!this.style||!this.style.map||!this.style.map.terrain)return;const s=this.terrainFacilitator.matrix,c=this.transform.modelViewProjectionMatrix;let p=this.terrainFacilitator.dirty;p||(p=e?!a.c8(s,c):!a.c9(s,c)),p||(p=this.style.map.terrain.sourceCache.anyTilesAfterTime(this.terrainFacilitator.renderTime)),p&&(a.ca(s,c),this.terrainFacilitator.renderTime=Date.now(),this.terrainFacilitator.dirty=!1,(function(g,b){const T=g.context,S=T.gl,C=g.transform,E=Ii.unblended,j=new Ut(S.LEQUAL,Ut.ReadWrite,[0,1]),A=b.sourceCache.getRenderableTiles(),R=g.useProgram("terrainDepth");T.bindFramebuffer.set(b.getFramebuffer("depth").framebuffer),T.viewport.set([0,0,g.width/devicePixelRatio,g.height/devicePixelRatio]),T.clear({color:a.bf.transparent,depth:1});for(const V of A){const Y=b.getTerrainMesh(V.tileID),X=b.getTerrainData(V.tileID),J=C.getProjectionData({overscaledTileID:V.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0}),Q={u_ele_delta:b.getMeshFrameDelta(C.zoom)};R.draw(T,S.TRIANGLES,j,ui.disabled,E,kt.backCCW,Q,X,J,"terrain",Y.vertexBuffer,Y.indexBuffer,Y.segments)}T.bindFramebuffer.set(null),T.viewport.set([0,0,g.width,g.height])})(this,this.style.map.terrain),(function(g,b){const T=g.context,S=T.gl,C=g.transform,E=Ii.unblended,j=new Ut(S.LEQUAL,Ut.ReadWrite,[0,1]),A=b.getCoordsTexture(),R=b.sourceCache.getRenderableTiles(),V=g.useProgram("terrainCoords");T.bindFramebuffer.set(b.getFramebuffer("coords").framebuffer),T.viewport.set([0,0,g.width/devicePixelRatio,g.height/devicePixelRatio]),T.clear({color:a.bf.transparent,depth:1}),b.coordsIndex=[];for(const Y of R){const X=b.getTerrainMesh(Y.tileID),J=b.getTerrainData(Y.tileID);T.activeTexture.set(S.TEXTURE0),S.bindTexture(S.TEXTURE_2D,A.texture);const Q={u_terrain_coords_id:(255-b.coordsIndex.length)/255,u_texture:0,u_ele_delta:b.getMeshFrameDelta(C.zoom)},ne=C.getProjectionData({overscaledTileID:Y.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});V.draw(T,S.TRIANGLES,j,ui.disabled,E,kt.backCCW,Q,J,ne,"terrain",X.vertexBuffer,X.indexBuffer,X.segments),b.coordsIndex.push(Y.tileID.key)}T.bindFramebuffer.set(null),T.viewport.set([0,0,g.width,g.height])})(this,this.style.map.terrain))}renderLayer(e,s,c,p,g){c.isHidden(this.transform.zoom)||(c.type==="background"||c.type==="custom"||(p||[]).length)&&(this.id=c.id,a.cb(c)?(function(b,T,S,C,E,j){if(b.renderPass!=="translucent")return;const{isRenderingToTexture:A}=j,R=ui.disabled,V=b.colorModeForRenderPass();(S._unevaluatedLayout.hasValue("text-variable-anchor")||S._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&(function(Y,X,J,Q,ne,te,le,pe,ie){const me=X.transform,Oe=X.style.map.terrain,ve=ne==="map",we=te==="map";for(const Se of Y){const Je=Q.getTile(Se),Ze=Je.getBucket(J);if(!Ze||!Ze.text||!Ze.text.segments.get().length)continue;const $e=a.an(Ze.textSizeData,me.zoom),bt=a.aC(Je,1,X.transform.zoom),Xt=Qi(ve,X.transform,bt),mi=J.layout.get("icon-text-fit")!=="none"&&Ze.hasIconData();if($e){const zi=Math.pow(2,me.zoom-Je.tileID.overscaledZ),gi=Oe?(Ai,Gi)=>Oe.getElevation(Se,Ai,Gi):null;nu(Ze,ve,we,ie,me,Xt,zi,$e,mi,a.aD(me,Je,le,pe),Se.toUnwrapped(),gi)}}})(C,b,S,T,S.layout.get("text-rotation-alignment"),S.layout.get("text-pitch-alignment"),S.paint.get("text-translate"),S.paint.get("text-translate-anchor"),E),S.paint.get("icon-opacity").constantOr(1)!==0&&Ca(b,T,S,C,!1,S.paint.get("icon-translate"),S.paint.get("icon-translate-anchor"),S.layout.get("icon-rotation-alignment"),S.layout.get("icon-pitch-alignment"),S.layout.get("icon-keep-upright"),R,V,A),S.paint.get("text-opacity").constantOr(1)!==0&&Ca(b,T,S,C,!0,S.paint.get("text-translate"),S.paint.get("text-translate-anchor"),S.layout.get("text-rotation-alignment"),S.layout.get("text-pitch-alignment"),S.layout.get("text-keep-upright"),R,V,A),T.map.showCollisionBoxes&&(pp(b,T,S,C,!0),pp(b,T,S,C,!1))})(e,s,c,p,this.style.placement.variableOffsets,g):a.cc(c)?(function(b,T,S,C,E){if(b.renderPass!=="translucent")return;const{isRenderingToTexture:j}=E,A=S.paint.get("circle-opacity"),R=S.paint.get("circle-stroke-width"),V=S.paint.get("circle-stroke-opacity"),Y=!S.layout.get("circle-sort-key").isConstant();if(A.constantOr(1)===0&&(R.constantOr(1)===0||V.constantOr(1)===0))return;const X=b.context,J=X.gl,Q=b.transform,ne=b.getDepthModeForSublayer(0,Ut.ReadOnly),te=ui.disabled,le=b.colorModeForRenderPass(),pe=[],ie=Q.getCircleRadiusCorrection();for(let me=0;me<C.length;me++){const Oe=C[me],ve=T.getTile(Oe),we=ve.getBucket(S);if(!we)continue;const Se=S.paint.get("circle-translate"),Je=S.paint.get("circle-translate-anchor"),Ze=a.aD(Q,ve,Se,Je),$e=we.programConfigurations.get(S.id),bt=b.useProgram("circle",$e),Xt=we.layoutVertexBuffer,mi=we.indexBuffer,zi=b.style.map.terrain&&b.style.map.terrain.getTerrainData(Oe),gi={programConfiguration:$e,program:bt,layoutVertexBuffer:Xt,indexBuffer:mi,uniformValues:yf(b,ve,S,Ze,ie),terrainData:zi,projectionData:Q.getProjectionData({overscaledTileID:Oe,applyGlobeMatrix:!j,applyTerrainMatrix:!0})};if(Y){const Ai=we.segments.get();for(const Gi of Ai)pe.push({segments:new a.aM([Gi]),sortKey:Gi.sortKey,state:gi})}else pe.push({segments:we.segments,sortKey:0,state:gi})}Y&&pe.sort(((me,Oe)=>me.sortKey-Oe.sortKey));for(const me of pe){const{programConfiguration:Oe,program:ve,layoutVertexBuffer:we,indexBuffer:Se,uniformValues:Je,terrainData:Ze,projectionData:$e}=me.state;ve.draw(X,J.TRIANGLES,ne,te,le,kt.backCCW,Je,Ze,$e,S.id,we,Se,me.segments,S.paint,b.transform.zoom,Oe)}})(e,s,c,p,g):a.cd(c)?(function(b,T,S,C,E){if(S.paint.get("heatmap-opacity")===0)return;const j=b.context,{isRenderingToTexture:A,isRenderingGlobe:R}=E;if(b.style.map.terrain){for(const V of C){const Y=T.getTile(V);T.hasRenderableParent(V)||(b.renderPass==="offscreen"?su(b,Y,S,V,R):b.renderPass==="translucent"&&fp(b,S,V,A,R))}j.viewport.set([0,0,b.width,b.height])}else b.renderPass==="offscreen"?(function(V,Y,X,J){const Q=V.context,ne=Q.gl,te=V.transform,le=ui.disabled,pe=new Ii([ne.ONE,ne.ONE],a.bf.transparent,[!0,!0,!0,!0]);(function(ie,me,Oe){const ve=ie.gl;ie.activeTexture.set(ve.TEXTURE1),ie.viewport.set([0,0,me.width/4,me.height/4]);let we=Oe.heatmapFbos.get(a.c2);we?(ve.bindTexture(ve.TEXTURE_2D,we.colorAttachment.get()),ie.bindFramebuffer.set(we.framebuffer)):(we=Ma(ie,me.width/4,me.height/4),Oe.heatmapFbos.set(a.c2,we))})(Q,V,X),Q.clear({color:a.bf.transparent});for(let ie=0;ie<J.length;ie++){const me=J[ie];if(Y.hasRenderableParent(me))continue;const Oe=Y.getTile(me),ve=Oe.getBucket(X);if(!ve)continue;const we=ve.programConfigurations.get(X.id),Se=V.useProgram("heatmap",we),Je=te.getProjectionData({overscaledTileID:me,applyGlobeMatrix:!0,applyTerrainMatrix:!1}),Ze=te.getCircleRadiusCorrection();Se.draw(Q,ne.TRIANGLES,Ut.disabled,le,pe,kt.backCCW,Kh(Oe,te.zoom,X.paint.get("heatmap-intensity"),Ze),null,Je,X.id,ve.layoutVertexBuffer,ve.indexBuffer,ve.segments,X.paint,te.zoom,we)}Q.viewport.set([0,0,V.width,V.height])})(b,T,S,C):b.renderPass==="translucent"&&(function(V,Y){const X=V.context,J=X.gl;X.setColorMode(V.colorModeForRenderPass());const Q=Y.heatmapFbos.get(a.c2);Q&&(X.activeTexture.set(J.TEXTURE0),J.bindTexture(J.TEXTURE_2D,Q.colorAttachment.get()),X.activeTexture.set(J.TEXTURE1),Ia(X,Y).bind(J.LINEAR,J.CLAMP_TO_EDGE),V.useProgram("heatmapTexture").draw(X,J.TRIANGLES,Ut.disabled,ui.disabled,V.colorModeForRenderPass(),kt.disabled,Hc(V,Y,0,1),null,null,Y.id,V.viewportBuffer,V.quadTriangleIndexBuffer,V.viewportSegments,Y.paint,V.transform.zoom))})(b,S)})(e,s,c,p,g):a.ce(c)?(function(b,T,S,C,E){if(b.renderPass!=="translucent")return;const{isRenderingToTexture:j}=E,A=S.paint.get("line-opacity"),R=S.paint.get("line-width");if(A.constantOr(1)===0||R.constantOr(1)===0)return;const V=b.getDepthModeForSublayer(0,Ut.ReadOnly),Y=b.colorModeForRenderPass(),X=S.paint.get("line-dasharray"),J=S.paint.get("line-pattern"),Q=J.constantOr(1),ne=S.paint.get("line-gradient"),te=S.getCrossfadeParameters(),le=Q?"linePattern":X?"lineSDF":ne?"lineGradient":"line",pe=b.context,ie=pe.gl,me=b.transform;let Oe=!0;for(const ve of C){const we=T.getTile(ve);if(Q&&!we.patternsLoaded())continue;const Se=we.getBucket(S);if(!Se)continue;const Je=Se.programConfigurations.get(S.id),Ze=b.context.program.get(),$e=b.useProgram(le,Je),bt=Oe||$e.program!==Ze,Xt=b.style.map.terrain&&b.style.map.terrain.getTerrainData(ve),mi=J.constantOr(null);if(mi&&we.imageAtlas){const Mi=we.imageAtlas,Vt=Mi.patternPositions[mi.to.toString()],_r=Mi.patternPositions[mi.from.toString()];Vt&&_r&&Je.setConstantPatternPositions(Vt,_r)}const zi=me.getProjectionData({overscaledTileID:ve,applyGlobeMatrix:!j,applyTerrainMatrix:!0}),gi=me.getPixelScale(),Ai=Q?Qh(b,we,S,gi,te):X?Ks(b,we,S,gi,X,te):ne?Jh(b,we,S,gi,Se.lineClipsArray.length):vl(b,we,S,gi);if(Q)pe.activeTexture.set(ie.TEXTURE0),we.imageAtlasTexture.bind(ie.LINEAR,ie.CLAMP_TO_EDGE),Je.updatePaintBuffers(te);else if(X&&(bt||b.lineAtlas.dirty))pe.activeTexture.set(ie.TEXTURE0),b.lineAtlas.bind(pe);else if(ne){const Mi=Se.gradients[S.id];let Vt=Mi.texture;if(S.gradientVersion!==Mi.version){let _r=256;if(S.stepInterpolant){const er=T.getSource().maxzoom,yr=ve.canonical.z===er?Math.ceil(1<<b.transform.maxZoom-ve.canonical.z):1;_r=a.ah(a.c3(Se.maxLineLength/a.$*1024*yr),256,pe.maxTextureSize)}Mi.gradient=a.c4({expression:S.gradientExpression(),evaluationKey:"lineProgress",resolution:_r,image:Mi.gradient||void 0,clips:Se.lineClipsArray}),Mi.texture?Mi.texture.update(Mi.gradient):Mi.texture=new a.T(pe,Mi.gradient,ie.RGBA),Mi.version=S.gradientVersion,Vt=Mi.texture}pe.activeTexture.set(ie.TEXTURE0),Vt.bind(S.stepInterpolant?ie.NEAREST:ie.LINEAR,ie.CLAMP_TO_EDGE)}const Gi=b.stencilModeForClipping(ve);$e.draw(pe,ie.TRIANGLES,V,Gi,Y,kt.disabled,Ai,Xt,zi,S.id,Se.layoutVertexBuffer,Se.indexBuffer,Se.segments,S.paint,b.transform.zoom,Je,Se.layoutVertexBuffer2),Oe=!1}})(e,s,c,p,g):a.cf(c)?(function(b,T,S,C,E){const j=S.paint.get("fill-color"),A=S.paint.get("fill-opacity");if(A.constantOr(1)===0)return;const{isRenderingToTexture:R}=E,V=b.colorModeForRenderPass(),Y=S.paint.get("fill-pattern"),X=b.opaquePassEnabledForLayer()&&!Y.constantOr(1)&&j.constantOr(a.bf.transparent).a===1&&A.constantOr(0)===1?"opaque":"translucent";if(b.renderPass===X){const J=b.getDepthModeForSublayer(1,b.renderPass==="opaque"?Ut.ReadWrite:Ut.ReadOnly);Ml(b,T,S,C,J,V,!1,R)}if(b.renderPass==="translucent"&&S.paint.get("fill-antialias")){const J=b.getDepthModeForSublayer(S.getPaintProperty("fill-outline-color")?2:0,Ut.ReadOnly);Ml(b,T,S,C,J,V,!0,R)}})(e,s,c,p,g):a.cg(c)?(function(b,T,S,C,E){const j=S.paint.get("fill-extrusion-opacity");if(j===0)return;const{isRenderingToTexture:A}=E;if(b.renderPass==="translucent"){const R=new Ut(b.context.gl.LEQUAL,Ut.ReadWrite,b.depthRangeFor3D);if(j!==1||S.paint.get("fill-extrusion-pattern").constantOr(1))ou(b,T,S,C,R,ui.disabled,Ii.disabled,A),ou(b,T,S,C,R,b.stencilModeFor3D(),b.colorModeForRenderPass(),A);else{const V=b.colorModeForRenderPass();ou(b,T,S,C,R,ui.disabled,V,A)}}})(e,s,c,p,g):a.ch(c)?(function(b,T,S,C,E){if(b.renderPass!=="offscreen"&&b.renderPass!=="translucent")return;const{isRenderingToTexture:j}=E,A=b.context,R=b.style.projection.useSubdivision,V=b.getDepthModeForSublayer(0,Ut.ReadOnly),Y=b.colorModeForRenderPass();if(b.renderPass==="offscreen")(function(X,J,Q,ne,te,le,pe){const ie=X.context,me=ie.gl;for(const Oe of Q){const ve=J.getTile(Oe),we=ve.dem;if(!we||!we.data||!ve.needsHillshadePrepare)continue;const Se=we.dim,Je=we.stride,Ze=we.getPixels();if(ie.activeTexture.set(me.TEXTURE1),ie.pixelStoreUnpackPremultiplyAlpha.set(!1),ve.demTexture=ve.demTexture||X.getTileTexture(Je),ve.demTexture){const bt=ve.demTexture;bt.update(Ze,{premultiply:!1}),bt.bind(me.NEAREST,me.CLAMP_TO_EDGE)}else ve.demTexture=new a.T(ie,Ze,me.RGBA,{premultiply:!1}),ve.demTexture.bind(me.NEAREST,me.CLAMP_TO_EDGE);ie.activeTexture.set(me.TEXTURE0);let $e=ve.fbo;if(!$e){const bt=new a.T(ie,{width:Se,height:Se,data:null},me.RGBA);bt.bind(me.LINEAR,me.CLAMP_TO_EDGE),$e=ve.fbo=ie.createFramebuffer(Se,Se,!0,!1),$e.colorAttachment.set(bt.texture)}ie.bindFramebuffer.set($e.framebuffer),ie.viewport.set([0,0,Se,Se]),X.useProgram("hillshadePrepare").draw(ie,me.TRIANGLES,te,le,pe,kt.disabled,Xh(ve.tileID,we),null,null,ne.id,X.rasterBoundsBuffer,X.quadTriangleIndexBuffer,X.rasterBoundsSegments),ve.needsHillshadePrepare=!1}})(b,T,C,S,V,ui.disabled,Y),A.viewport.set([0,0,b.width,b.height]);else if(b.renderPass==="translucent")if(R){const[X,J,Q]=b.stencilConfigForOverlapTwoPass(C);Qs(b,T,S,Q,X,V,Y,!1,j),Qs(b,T,S,Q,J,V,Y,!0,j)}else{const[X,J]=b.getStencilConfigForOverlapAndUpdateStencilID(C);Qs(b,T,S,J,X,V,Y,!1,j)}})(e,s,c,p,g):a.ci(c)?(function(b,T,S,C,E){if(b.renderPass!=="translucent"||!C.length)return;const{isRenderingToTexture:j}=E,A=b.style.projection.useSubdivision,R=b.getDepthModeForSublayer(0,Ut.ReadOnly),V=b.colorModeForRenderPass();if(A){const[Y,X,J]=b.stencilConfigForOverlapTwoPass(C);au(b,T,S,J,Y,R,V,!1,j),au(b,T,S,J,X,R,V,!0,j)}else{const[Y,X]=b.getStencilConfigForOverlapAndUpdateStencilID(C);au(b,T,S,X,Y,R,V,!1,j)}})(e,s,c,p,g):a.cj(c)?(function(b,T,S,C,E){if(b.renderPass!=="translucent"||S.paint.get("raster-opacity")===0||!C.length)return;const{isRenderingToTexture:j}=E,A=T.getSource(),R=b.style.projection.useSubdivision;if(A instanceof ot)eo(b,T,S,C,null,!1,!1,A.tileCoords,A.flippedWindingOrder,j);else if(R){const[V,Y,X]=b.stencilConfigForOverlapTwoPass(C);eo(b,T,S,X,V,!1,!0,Il,!1,j),eo(b,T,S,X,Y,!0,!0,Il,!1,j)}else{const[V,Y]=b.getStencilConfigForOverlapAndUpdateStencilID(C);eo(b,T,S,Y,V,!1,!0,Il,!1,j)}})(e,s,c,p,g):a.ck(c)?(function(b,T,S,C,E){const j=S.paint.get("background-color"),A=S.paint.get("background-opacity");if(A===0)return;const{isRenderingToTexture:R}=E,V=b.context,Y=V.gl,X=b.style.projection,J=b.transform,Q=J.tileSize,ne=S.paint.get("background-pattern");if(b.isPatternMissing(ne))return;const te=!ne&&j.a===1&&A===1&&b.opaquePassEnabledForLayer()?"opaque":"translucent";if(b.renderPass!==te)return;const le=ui.disabled,pe=b.getDepthModeForSublayer(0,te==="opaque"?Ut.ReadWrite:Ut.ReadOnly),ie=b.colorModeForRenderPass(),me=b.useProgram(ne?"backgroundPattern":"background"),Oe=C||ye(J,{tileSize:Q,terrain:b.style.map.terrain});ne&&(V.activeTexture.set(Y.TEXTURE0),b.imageManager.bind(b.context));const ve=S.getCrossfadeParameters();for(const we of Oe){const Se=J.getProjectionData({overscaledTileID:we,applyGlobeMatrix:!R,applyTerrainMatrix:!0}),Je=ne?ip(A,b,ne,{tileID:we,tileSize:Q},ve):tp(A,j),Ze=b.style.map.terrain&&b.style.map.terrain.getTerrainData(we),$e=X.getMeshFromTileID(V,we.canonical,!1,!0,"raster");me.draw(V,Y.TRIANGLES,pe,le,ie,kt.backCCW,Je,Ze,Se,S.id,$e.vertexBuffer,$e.indexBuffer,$e.segments)}})(e,0,c,p,g):a.cl(c)&&(function(b,T,S,C){const{isRenderingGlobe:E}=C,j=b.context,A=S.implementation,R=b.style.projection,V=b.transform,Y=V.getProjectionDataForCustomLayer(E),X={farZ:V.farZ,nearZ:V.nearZ,fov:V.fov*Math.PI/180,modelViewProjectionMatrix:V.modelViewProjectionMatrix,projectionMatrix:V.projectionMatrix,shaderData:{variantName:R.shaderVariantName,vertexShaderPrelude:`const float PI = 3.141592653589793;
829uniform mat4 u_projection_matrix;
830${R.shaderPreludeCode.vertexSource}

830p.zoom=this._map.transform.zoom+g.amount,bn(p,g)}if(s.bearing){const g=ko(s.bearing,c,bp);p.bearing=this._map.transform.bearing+a.ah(g.amount,-179,179),bn(p,g)}if(s.pitch){const g=ko(s.pitch,c,xp);p.pitch=this._map.transform.pitch+g.amount,bn(p,g)}if(s.roll){const g=ko(s.roll,c,vp);p.roll=this._map.transform.roll+a.ah(g.amount,-179,179),bn(p,g)}if(p.zoom||p.bearing){const g=s.pinchAround===void 0?s.around:s.pinchAround;p.around=g?this._map.unproject(g):this._map.getCenter()}return this.clear(),a.e(p,{noMoveStart:!0})}}function bn(f,e){(!f.duration||f.duration<e.duration)&&(f.duration=e.duration,f.easing=e.easing)}function ko(f,e,s){const{maxSpeed:c,linearity:p,deceleration:g}=s,b=a.ah(f*p/(e/1e3),-c,c),T=Math.abs(b)/(g*p);return{easing:s.easing,duration:1e3*T,amount:b*(T/2)}}class qr extends a.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,s,c,p={}){c=c instanceof MouseEvent?c:new MouseEvent(e,c);const g=G.mousePos(s.getCanvas(),c),b=s.unproject(g);super(e,a.e({point:g,lngLat:b,originalEvent:c},p)),this._defaultPrevented=!1,this.target=s}}class Ro extends a.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,s,c){const p=e==="touchend"?c.changedTouches:c.touches,g=G.touchPos(s.getCanvasContainer(),p),b=g.map((S=>s.unproject(S))),T=g.reduce(((S,C,E,j)=>S.add(C.div(j.length))),new a.P(0,0));super(e,{points:g,point:T,lngLats:b,lngLat:s.unproject(T),originalEvent:c}),this._defaultPrevented=!1}}class pu extends a.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,s,c){super(e,{originalEvent:c}),this._defaultPrevented=!1}}class Bp{constructor(e,s){this._map=e,this._clickTolerance=s.clickTolerance}reset(){delete this._mousedownPos}wheel(e){return this._firePreventable(new pu(e.type,this._map,e))}mousedown(e,s){return this._mousedownPos=s,this._firePreventable(new qr(e.type,this._map,e))}mouseup(e){this._map.fire(new qr(e.type,this._map,e))}click(e,s){this._mousedownPos&&this._mousedownPos.dist(s)>=this._clickTolerance||this._map.fire(new qr(e.type,this._map,e))}dblclick(e){return this._firePreventable(new qr(e.type,this._map,e))}mouseover(e){this._map.fire(new qr(e.type,this._map,e))}mouseout(e){this._map.fire(new qr(e.type,this._map,e))}touchstart(e){return this._firePreventable(new Ro(e.type,this._map,e))}touchmove(e){this._map.fire(new Ro(e.type,this._map,e))}touchend(e){this._map.fire(new Ro(e.type,this._map,e))}touchcancel(e){this._map.fire(new Ro(e.type,this._map,e))}_firePreventable(e){if(this._map.fire(e),e.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Tp{constructor(e){this._map=e}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(e){this._map.fire(new qr(e.type,this._map,e))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new qr("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(e){this._delayContextMenu?this._contextMenuEvent=e:this._ignoreContextMenu||this._map.fire(new qr(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Do{constructor(e){this._map=e}get transform(){return this._map._requestedCameraState||this._map.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(e){return this.transform.screenPointToLocation(a.P.convert(e),this._map.terrain)}}class du{constructor(e,s){this._map=e,this._tr=new Do(e),this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=s.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(e,s){this.isEnabled()&&e.shiftKey&&e.button===0&&(G.disableDrag(),this._startPos=this._lastPos=s,this._active=!0)}mousemoveWindow(e,s){if(!this._active)return;const c=s;if(this._lastPos.equals(c)||!this._box&&c.dist(this._startPos)<this._clickTolerance)return;const p=this._startPos;this._lastPos=c,this._box||(this._box=G.create("div","maplibregl-boxzoom",this._container),this._container.classList.add("maplibregl-crosshair"),this._fireEvent("boxzoomstart",e));const g=Math.min(p.x,c.x),b=Math.max(p.x,c.x),T=Math.min(p.y,c.y),S=Math.max(p.y,c.y);G.setTransform(this._box,`translate(${g}px,${T}px)`),this._box.style.width=b-g+"px",this._box.style.height=S-T+"px"}mouseupWindow(e,s){if(!this._active||e.button!==0)return;const c=this._startPos,p=s;if(this.reset(),G.suppressClick(),c.x!==p.x||c.y!==p.y)return this._map.fire(new a.l("boxzoomend",{originalEvent:e})),{cameraAnimation:g=>g.fitScreenCoordinates(c,p,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",e)}keydown(e){this._active&&e.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",e))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(G.remove(this._box),this._box=null),G.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(e,s){return this._map.fire(new a.l(e,{originalEvent:s}))}}function Lo(f,e){if(f.length!==e.length)throw new Error(`The number of touches and points are not equal - touches ${f.length}, points ${e.length}`);const s={};for(let c=0;c<f.length;c++)s[f[c].identifier]=e[c];return s}class Sp{constructor(e){this.reset(),this.numTouches=e.numTouches}reset(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1}touchstart(e,s,c){(this.centroid||c.length>this.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=e.timeStamp),c.length===this.numTouches&&(this.centroid=(function(p){const g=new a.P(0,0);for(const b of p)g._add(b);return g.div(p.length)})(s),this.touches=Lo(c,s)))}touchmove(e,s,c){if(this.aborted||!this.centroid)return;const p=Lo(c,s);for(const g in this.touches){const b=p[g];(!b||b.dist(this.touches[g])>30)&&(this.aborted=!0)}}touchend(e,s,c){if((!this.centroid||e.timeStamp-this.startTime>500)&&(this.aborted=!0),c.length===0){const p=!this.aborted&&this.centroid;if(this.reset(),p)return p}}}class Wr{constructor(e){this.singleTap=new Sp(e),this.numTaps=e.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(e,s,c){this.singleTap.touchstart(e,s,c)}touchmove(e,s,c){this.singleTap.touchmove(e,s,c)}touchend(e,s,c){const p=this.singleTap.touchend(e,s,c);if(p){const g=e.timeStamp-this.lastTime<500,b=!this.lastTap||this.lastTap.dist(p)<30;if(g&&b||this.reset(),this.count++,this.lastTime=e.timeStamp,this.lastTap=p,this.count===this.numTaps)return this.reset(),p}}}class xn{constructor(e){this._tr=new Do(e),this._zoomIn=new Wr({numTouches:1,numTaps:2}),this._zoomOut=new Wr({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(e,s,c){this._zoomIn.touchstart(e,s,c),this._zoomOut.touchstart(e,s,c)}touchmove(e,s,c){this._zoomIn.touchmove(e,s,c),this._zoomOut.touchmove(e,s,c)}touchend(e,s,c){const p=this._zoomIn.touchend(e,s,c),g=this._zoomOut.touchend(e,s,c),b=this._tr;return p?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:T=>T.easeTo({duration:300,zoom:b.zoom+1,around:b.unproject(p)},{originalEvent:e})}):g?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:T=>T.easeTo({duration:300,zoom:b.zoom-1,around:b.unproject(g)},{originalEvent:e})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class zo{constructor(e){this._enabled=!!e.enable,this._moveStateManager=e.moveStateManager,this._clickTolerance=e.clickTolerance||1,this._moveFunction=e.move,this._activateOnStart=!!e.activateOnStart,e.assignEvents(this),this.reset()}reset(e){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(e)}_move(...e){const s=this._moveFunction(...e);if(s.bearingDelta||s.pitchDelta||s.rollDelta||s.around||s.panDelta)return this._active=!0,s}dragStart(e,s){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(e)&&(this._moveStateManager.startMove(e),this._lastPoint=Array.isArray(s)?s[0]:s,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(e,s){if(!this.isEnabled())return;const c=this._lastPoint;if(!c)return;if(e.preventDefault(),!this._moveStateManager.isValidMoveEvent(e))return void this.reset(e);const p=Array.isArray(s)?s[0]:s;return!this._moved&&p.dist(c)<this._clickTolerance?void 0:(this._moved=!0,this._lastPoint=p,this._move(c,p))}dragEnd(e){this.isEnabled()&&this._lastPoint&&this._moveStateManager.isValidEndEvent(e)&&(this._moved&&G.suppressClick(),this.reset(e))}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}getClickTolerance(){return this._clickTolerance}}const vn=0,Fo=2,Af={[vn]:1,[Fo]:2};class ka{constructor(e){this._correctEvent=e.checkCorrectEvent}startMove(e){const s=G.mouseButton(e);this._eventButton=s}endMove(e){delete this._eventButton}isValidStartEvent(e){return this._correctEvent(e)}isValidMoveEvent(e){return!(function(s,c){const p=Af[c];return s.buttons===void 0||(s.buttons&p)!==p})(e,this._eventButton)}isValidEndEvent(e){return G.mouseButton(e)===this._eventButton}}class jf{constructor(){this._firstTouch=void 0}_isOneFingerTouch(e){return e.targetTouches.length===1}_isSameTouchEvent(e){return e.targetTouches[0].identifier===this._firstTouch}startMove(e){this._firstTouch=e.targetTouches[0].identifier}endMove(e){delete this._firstTouch}isValidStartEvent(e){return this._isOneFingerTouch(e)}isValidMoveEvent(e){return this._isOneFingerTouch(e)&&this._isSameTouchEvent(e)}isValidEndEvent(e){return this._isOneFingerTouch(e)&&this._isSameTouchEvent(e)}}class kf{constructor(e=new ka({checkCorrectEvent:()=>!0}),s=new jf){this.mouseMoveStateManager=e,this.oneFingerTouchMoveStateManager=s}_executeRelevantHandler(e,s,c){return e instanceof MouseEvent?s(e):typeof TouchEvent<"u"&&e instanceof TouchEvent?c(e):void 0}startMove(e){this._executeRelevantHandler(e,(s=>this.mouseMoveStateManager.startMove(s)),(s=>this.oneFingerTouchMoveStateManager.startMove(s)))}endMove(e){this._executeRelevantHandler(e,(s=>this.mouseMoveStateManager.endMove(s)),(s=>this.oneFingerTouchMoveStateManager.endMove(s)))}isValidStartEvent(e){return this._executeRelevantHandler(e,(s=>this.mouseMoveStateManager.isValidStartEvent(s)),(s=>this.oneFingerTouchMoveStateManager.isValidStartEvent(s)))}isValidMoveEvent(e){return this._executeRelevantHandler(e,(s=>this.mouseMoveStateManager.isValidMoveEvent(s)),(s=>this.oneFingerTouchMoveStateManager.isValidMoveEvent(s)))}isValidEndEvent(e){return this._executeRelevantHandler(e,(s=>this.mouseMoveStateManager.isValidEndEvent(s)),(s=>this.oneFingerTouchMoveStateManager.isValidEndEvent(s)))}}const Ra=f=>{f.mousedown=f.dragStart,f.mousemoveWindow=f.dragMove,f.mouseup=f.dragEnd,f.contextmenu=e=>{e.preventDefault()}};class Da{constructor(e,s){this._clickTolerance=e.clickTolerance||1,this._map=s,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new a.P(0,0)}_shouldBePrevented(e){return e<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(e,s,c){return this._calculateTransform(e,s,c)}touchmove(e,s,c){if(this._active){if(!this._shouldBePrevented(c.length))return e.preventDefault(),this._calculateTransform(e,s,c);this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",e)}}touchend(e,s,c){this._calculateTransform(e,s,c),this._active&&this._shouldBePrevented(c.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(e,s,c){c.length>0&&(this._active=!0);const p=Lo(c,s),g=new a.P(0,0),b=new a.P(0,0);let T=0;for(const C in p){const E=p[C],j=this._touches[C];j&&(g._add(E),b._add(E.sub(j)),T++,p[C]=E)}if(this._touches=p,this._shouldBePrevented(T)||!b.mag())return;const S=b.div(T);return this._sum._add(S),this._sum.mag()<this._clickTolerance?void 0:{around:g.div(T),panDelta:S}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class wn{constructor(){this.reset()}reset(){this._active=!1,delete this._firstTwoTouches}touchstart(e,s,c){this._firstTwoTouches||c.length<2||(this._firstTwoTouches=[c[0].identifier,c[1].identifier],this._start([s[0],s[1]]))}touchmove(e,s,c){if(!this._firstTwoTouches)return;e.preventDefault();const[p,g]=this._firstTwoTouches,b=ft(c,s,p),T=ft(c,s,g);if(!b||!T)return;const S=this._aroundCenter?null:b.add(T).div(2);return this._move([b,T],S,e)}touchend(e,s,c){if(!this._firstTwoTouches)return;const[p,g]=this._firstTwoTouches,b=ft(c,s,p),T=ft(c,s,g);b&&T||(this._active&&G.suppressClick(),this.reset())}touchcancel(){this.reset()}enable(e){this._enabled=!0,this._aroundCenter=!!e&&e.around==="center"}disable(){this._enabled=!1,this.reset()}isEnabled(){return!!this._enabled}isActive(){return!!this._active}}function ft(f,e,s){for(let c=0;c<f.length;c++)if(f[c].identifier===s)return e[c]}function fu(f,e){return Math.log(f/e)/Math.LN2}class Rl extends wn{reset(){super.reset(),delete this._distance,delete this._startDistance}_start(e){this._startDistance=this._distance=e[0].dist(e[1])}_move(e,s){const c=this._distance;if(this._distance=e[0].dist(e[1]),this._active||!(Math.abs(fu(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:fu(this._distance,c),pinchAround:s}}}function mu(f,e){return 180*f.angleWith(e)/Math.PI}class No extends wn{reset(){super.reset(),delete this._minDiameter,delete this._startVector,delete this._vector}_start(e){this._startVector=this._vector=e[0].sub(e[1]),this._minDiameter=e[0].dist(e[1])}_move(e,s,c){const p=this._vector;if(this._vector=e[0].sub(e[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:mu(this._vector,p),pinchAround:s}}_isBelowThreshold(e){this._minDiameter=Math.min(this._minDiameter,e.mag());const s=25/(Math.PI*this._minDiameter)*360,c=mu(e,this._startVector);return Math.abs(c)<s}}function io(f){return Math.abs(f.y)>Math.abs(f.x)}class Dl extends wn{constructor(e){super(),this._currentTouchCount=0,this._map=e}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(e,s,c){super.touchstart(e,s,c),this._currentTouchCount=c.length}_start(e){this._lastPoints=e,io(e[0].sub(e[1]))&&(this._valid=!1)}_move(e,s,c){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;const p=e[0].sub(this._lastPoints[0]),g=e[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(p,g,c.timeStamp),this._valid?(this._lastPoints=e,this._active=!0,{pitchDelta:(p.y+g.y)/2*-.5}):void 0}gestureBeginsVertically(e,s,c){if(this._valid!==void 0)return this._valid;const p=e.mag()>=2,g=s.mag()>=2;if(!p&&!g)return;if(!p||!g)return this._firstMove===void 0&&(this._firstMove=c),c-this._firstMove<100&&void 0;const b=e.y>0==s.y>0;return io(e)&&io(s)&&b}}const ai={panStep:100,bearingStep:15,pitchStep:10};class Ll{constructor(e){this._tr=new Do(e);const s=ai;this._panStep=s.panStep,this._bearingStep=s.bearingStep,this._pitchStep=s.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(e){if(e.altKey||e.ctrlKey||e.metaKey)return;let s=0,c=0,p=0,g=0,b=0;switch(e.keyCode){case 61:case 107:case 171:case 187:s=1;break;case 189:case 109:case 173:s=-1;break;case 37:e.shiftKey?c=-1:(e.preventDefault(),g=-1);break;case 39:e.shiftKey?c=1:(e.preventDefault(),g=1);break;case 38:e.shiftKey?p=1:(e.preventDefault(),b=-1);break;case 40:e.shiftKey?p=-1:(e.preventDefault(),b=1);break;default:return}return this._rotationDisabled&&(c=0,p=0),{cameraAnimation:T=>{const S=this._tr;T.easeTo({duration:300,easeId:"keyboardHandler",easing:Rf,zoom:s?Math.round(S.zoom)+s*(e.shiftKey?2:1):S.zoom,bearing:S.bearing+c*this._bearingStep,pitch:S.pitch+p*this._pitchStep,offset:[-g*this._panStep,-b*this._panStep],center:S.center},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function Rf(f){return f*(2-f)}const zl=4.000244140625,Df=1/450;class Op{constructor(e,s){this._onTimeout=c=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(c)},this._map=e,this._tr=new Do(e),this._triggerRenderFrame=s,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=Df}setZoomRate(e){this._defaultZoomRate=e}setWheelZoomRate(e){this._wheelZoomRate=e}isEnabled(){return!!this._enabled}isActive(){return!!this._active||this._finishTimeout!==void 0}isZooming(){return!!this._zooming}enable(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!e&&e.around==="center")}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(e){return!!this._map.cooperativeGestures.isEnabled()&&!(e.ctrlKey||this._map.cooperativeGestures.isBypassed(e))}wheel(e){if(!this.isEnabled())return;if(this._shouldBePrevented(e))return void this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",e);let s=e.deltaMode===WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY;const c=W.now(),p=c-(this._lastWheelEventTime||0);this._lastWheelEventTime=c,s!==0&&s%zl==0?this._type="wheel":s!==0&&Math.abs(s)<4?this._type="trackpad":p>400?(this._type=null,this._lastValue=s,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(p*s)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,s+=this._lastValue)),e.shiftKey&&s&&(s/=4),this._type&&(this._lastWheelEvent=e,this._delta-=s,this._active||this._start(e)),e.preventDefault()}_start(e){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 s=G.mousePos(this._map.getCanvas(),e),c=this._tr;this._aroundPoint=this._aroundCenter?c.transform.locationToScreenPoint(a.S.convert(c.center)):s,this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;const e=this._tr.transform;if(typeof this._lastExpectedZoom=="number"){const T=e.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)>zl?this._wheelZoomRate:this._defaultZoomRate;let S=2/(1+Math.exp(-Math.abs(this._delta*T)));this._delta<0&&S!==0&&(S=1/S);const C=typeof this._targetZoom!="number"?e.scale:a.af(this._targetZoom);this._targetZoom=e.getConstrained(e.getCameraLngLat(),a.ak(C*S)).zoom,this._type==="wheel"&&(this._startZoom=e.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}const s=typeof this._targetZoom!="number"?e.zoom:this._targetZoom,c=this._startZoom,p=this._easing;let g,b=!1;if(this._type==="wheel"&&c&&p){const T=W.now()-this._lastWheelEventTime,S=Math.min((T+5)/200,1),C=p(S);g=a.C.number(c,s,C),S<1?this._frameId||(this._frameId=!0):b=!0}else g=s,b=!0;return this._active=!0,b&&(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:!b,zoomDelta:g-e.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(e){let s=a.co;if(this._prevEase){const c=this._prevEase,p=(W.now()-c.start)/c.duration,g=c.easing(p+.01)-c.easing(p),b=.27/Math.sqrt(g*g+1e-4)*.01,T=Math.sqrt(.0729-b*b);s=a.cm(b,T,.25,1)}return this._prevEase={start:W.now(),duration:e,easing:s},s}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,delete this._lastExpectedZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class gu{constructor(e,s){this._clickZoom=e,this._tapZoom=s}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 _u{constructor(e){this._tr=new Do(e),this.reset()}reset(){this._active=!1}dblclick(e,s){return e.preventDefault(),{cameraAnimation:c=>{c.easeTo({duration:300,zoom:this._tr.zoom+(e.shiftKey?-1:1),around:this._tr.unproject(s)},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Pp{constructor(){this._tap=new Wr({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(e,s,c){if(!this._swipePoint)if(this._tapTime){const p=s[0],g=e.timeStamp-this._tapTime<500,b=this._tapPoint.dist(p)<30;g&&b?c.length>0&&(this._swipePoint=p,this._swipeTouch=c[0].identifier):this.reset()}else this._tap.touchstart(e,s,c)}touchmove(e,s,c){if(this._tapTime){if(this._swipePoint){if(c[0].identifier!==this._swipeTouch)return;const p=s[0],g=p.y-this._swipePoint.y;return this._swipePoint=p,e.preventDefault(),this._active=!0,{zoomDelta:g/128}}}else this._tap.touchmove(e,s,c)}touchend(e,s,c){if(this._tapTime)this._swipePoint&&c.length===0&&this.reset();else{const p=this._tap.touchend(e,s,c);p&&(this._tapTime=e.timeStamp,this._tapPoint=p)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Cp{constructor(e,s,c){this._el=e,this._mousePan=s,this._touchPan=c}enable(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class yu{constructor(e,s,c,p){this._pitchWithRotate=e.pitchWithRotate,this._rollEnabled=e.rollEnabled,this._mouseRotate=s,this._mousePitch=c,this._mouseRoll=p}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 Ep{constructor(e,s,c,p){this._el=e,this._touchZoom=s,this._touchRotate=c,this._tapDragZoom=p,this._rotationDisabled=!1,this._enabled=!0}enable(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class Mp{constructor(e,s){this._bypassKey=navigator.userAgent.indexOf("Mac")!==-1?"metaKey":"ctrlKey",this._map=e,this._options=s,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;const e=this._map.getCanvasContainer();e.classList.add("maplibregl-cooperative-gestures"),this._container=G.create("div","maplibregl-cooperative-gesture-screen",e);let s=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");this._bypassKey==="metaKey"&&(s=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));const c=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),p=document.createElement("div");p.className="maplibregl-desktop-message",p.textContent=s,this._container.appendChild(p);const g=document.createElement("div");g.className="maplibregl-mobile-message",g.textContent=c,this._container.appendChild(g),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(G.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(e){return e[this._bypassKey]}notifyGestureBlocked(e,s){this._enabled&&(this._map.fire(new a.l("cooperativegestureprevented",{gestureType:e,originalEvent:s})),this._container.classList.add("maplibregl-show"),setTimeout((()=>{this._container.classList.remove("maplibregl-show")}),100))}}const Bn=f=>f.zoom||f.drag||f.roll||f.pitch||f.rotate;class Oi extends a.l{}function bu(f){return f.panDelta&&f.panDelta.mag()||f.zoomDelta||f.bearingDelta||f.pitchDelta||f.rollDelta}class Fl{constructor(e,s){this.handleWindowEvent=p=>{this.handleEvent(p,`${p.type}Window`)},this.handleEvent=(p,g)=>{if(p.type==="blur")return void this.stop(!0);this._updatingCamera=!0;const b=p.type==="renderFrame"?void 0:p,T={needsRenderFrame:!1},S={},C={};for(const{handlerName:A,handler:R,allowed:V}of this._handlers){if(!R.isEnabled())continue;let Y;if(this._blockedByActive(C,V,A))R.reset();else if(R[g||p.type]){if(a.cp(p,g||p.type)){const X=G.mousePos(this._map.getCanvas(),p);Y=R[g||p.type](p,X)}else if(a.cq(p,g||p.type)){const X=this._getMapTouches(p.touches),J=G.touchPos(this._map.getCanvas(),X);Y=R[g||p.type](p,J,X)}else a.cr(g||p.type)||(Y=R[g||p.type](p));this.mergeHandlerResult(T,S,Y,A,b),Y&&Y.needsRenderFrame&&this._triggerRenderFrame()}(Y||R.isActive())&&(C[A]=R)}const E={};for(const A in this._previousActiveHandlers)C[A]||(E[A]=b);this._previousActiveHandlers=C,(Object.keys(E).length||bu(T))&&(this._changes.push([T,S,E]),this._triggerRenderFrame()),(Object.keys(C).length||bu(T))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:j}=T;j&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],j(this._map))},this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new wp(e),this._bearingSnap=s.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(s);const c=this._el;this._listeners=[[c,"touchstart",{passive:!0}],[c,"touchmove",{passive:!1}],[c,"touchend",void 0],[c,"touchcancel",void 0],[c,"mousedown",void 0],[c,"mousemove",void 0],[c,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[c,"mouseover",void 0],[c,"mouseout",void 0],[c,"dblclick",void 0],[c,"click",void 0],[c,"keydown",{capture:!1}],[c,"keyup",void 0],[c,"wheel",{passive:!1}],[c,"contextmenu",void 0],[window,"blur",void 0]];for(const[p,g,b]of this._listeners)G.addEventListener(p,g,p===document?this.handleWindowEvent:this.handleEvent,b)}destroy(){for(const[e,s,c]of this._listeners)G.removeEventListener(e,s,e===document?this.handleWindowEvent:this.handleEvent,c)}_addDefaultHandlers(e){const s=this._map,c=s.getCanvasContainer();this._add("mapEvent",new Bp(s,e));const p=s.boxZoom=new du(s,e);this._add("boxZoom",p),e.interactive&&e.boxZoom&&p.enable();const g=s.cooperativeGestures=new Mp(s,e.cooperativeGestures);this._add("cooperativeGestures",g),e.cooperativeGestures&&g.enable();const b=new xn(s),T=new _u(s);s.doubleClickZoom=new gu(T,b),this._add("tapZoom",b),this._add("clickZoom",T),e.interactive&&e.doubleClickZoom&&s.doubleClickZoom.enable();const S=new Pp;this._add("tapDragZoom",S);const C=s.touchPitch=new Dl(s);this._add("touchPitch",C),e.interactive&&e.touchPitch&&s.touchPitch.enable(e.touchPitch);const E=()=>s.project(s.getCenter()),j=(function({enable:te,clickTolerance:le,aroundCenter:pe=!0,minPixelCenterThreshold:ie=100,rotateDegreesPerPixelMoved:me=.8},Oe){const ve=new ka({checkCorrectEvent:we=>G.mouseButton(we)===0&&we.ctrlKey||G.mouseButton(we)===2&&!we.ctrlKey});return new zo({clickTolerance:le,move:(we,Se)=>{const Je=Oe();if(pe&&Math.abs(Je.y-we.y)>ie)return{bearingDelta:a.cn(new a.P(we.x,Se.y),Se,Je)};let Ze=(Se.x-we.x)*me;return pe&&Se.y<Je.y&&(Ze=-Ze),{bearingDelta:Ze}},moveStateManager:ve,enable:te,assignEvents:Ra})})(e,E),A=(function({enable:te,clickTolerance:le,pitchDegreesPerPixelMoved:pe=-.5}){const ie=new ka({checkCorrectEvent:me=>G.mouseButton(me)===0&&me.ctrlKey||G.mouseButton(me)===2});return new zo({clickTolerance:le,move:(me,Oe)=>({pitchDelta:(Oe.y-me.y)*pe}),moveStateManager:ie,enable:te,assignEvents:Ra})})(e),R=(function({enable:te,clickTolerance:le,rollDegreesPerPixelMoved:pe=.3},ie){const me=new ka({checkCorrectEvent:Oe=>G.mouseButton(Oe)===2&&Oe.ctrlKey});return new zo({clickTolerance:le,move:(Oe,ve)=>{const we=ie();let Se=(ve.x-Oe.x)*pe;return ve.y<we.y&&(Se=-Se),{rollDelta:Se}},moveStateManager:me,enable:te,assignEvents:Ra})})(e,E);s.dragRotate=new yu(e,j,A,R),this._add("mouseRotate",j,["mousePitch"]),this._add("mousePitch",A,["mouseRotate","mouseRoll"]),this._add("mouseRoll",R,["mousePitch"]),e.interactive&&e.dragRotate&&s.dragRotate.enable();const V=(function({enable:te,clickTolerance:le}){const pe=new ka({checkCorrectEvent:ie=>G.mouseButton(ie)===0&&!ie.ctrlKey});return new zo({clickTolerance:le,move:(ie,me)=>({around:me,panDelta:me.sub(ie)}),activateOnStart:!0,moveStateManager:pe,enable:te,assignEvents:Ra})})(e),Y=new Da(e,s);s.dragPan=new Cp(c,V,Y),this._add("mousePan",V),this._add("touchPan",Y,["touchZoom","touchRotate"]),e.interactive&&e.dragPan&&s.dragPan.enable(e.dragPan);const X=new No,J=new Rl;s.touchZoomRotate=new Ep(c,J,X,S),this._add("touchRotate",X,["touchPan","touchZoom"]),this._add("touchZoom",J,["touchPan","touchRotate"]),e.interactive&&e.touchZoomRotate&&s.touchZoomRotate.enable(e.touchZoomRotate);const Q=s.scrollZoom=new Op(s,(()=>

830this._triggerRenderFrame()));this._add("scrollZoom",Q,["mousePan"]),e.interactive&&e.scrollZoom&&s.scrollZoom.enable(e.scrollZoom);const ne=s.keyboard=new Ll(s);this._add("keyboard",ne),e.interactive&&e.keyboard&&s.keyboard.enable(),this._add("blockableMapEvent",new Tp(s))}_add(e,s,c){this._handlers.push({handlerName:e,handler:s,allowed:c}),this._handlersById[e]=s}stop(e){if(!this._updatingCamera){for(const{handler:s}of this._handlers)s.reset();this._inertia.clear(),this._fireEvents({},{},e),this._changes=[]}}isActive(){for(const{handler:e}of this._handlers)if(e.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!Bn(this._eventsInProgress)||this.isZooming()}_blockedByActive(e,s,c){for(const p in e)if(p!==c&&(!s||s.indexOf(p)<0))return!0;return!1}_getMapTouches(e){const s=[];for(const c of e)this._el.contains(c.target)&&s.push(c);return s}mergeHandlerResult(e,s,c,p,g){if(!c)return;a.e(e,c);const b={handlerName:p,originalEvent:c.originalEvent||g};c.zoomDelta!==void 0&&(s.zoom=b),c.panDelta!==void 0&&(s.drag=b),c.rollDelta!==void 0&&(s.roll=b),c.pitchDelta!==void 0&&(s.pitch=b),c.bearingDelta!==void 0&&(s.rotate=b)}_applyChanges(){const e={},s={},c={};for(const[p,g,b]of this._changes)p.panDelta&&(e.panDelta=(e.panDelta||new a.P(0,0))._add(p.panDelta)),p.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+p.zoomDelta),p.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+p.bearingDelta),p.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+p.pitchDelta),p.rollDelta&&(e.rollDelta=(e.rollDelta||0)+p.rollDelta),p.around!==void 0&&(e.around=p.around),p.pinchAround!==void 0&&(e.pinchAround=p.pinchAround),p.noInertia&&(e.noInertia=p.noInertia),a.e(s,g),a.e(c,b);this._updateMapTransform(e,s,c),this._changes=[]}_updateMapTransform(e,s,c){const p=this._map,g=p._getTransformForUpdate(),b=p.terrain;if(!(bu(e)||b&&this._terrainMovement))return this._fireEvents(s,c,!0);p._stop(!0);let{panDelta:T,zoomDelta:S,bearingDelta:C,pitchDelta:E,rollDelta:j,around:A,pinchAround:R}=e;R!==void 0&&(A=R),A=A||p.transform.centerPoint,b&&!g.isPointOnMapSurface(A)&&(A=g.centerPoint);const V={panDelta:T,zoomDelta:S,rollDelta:j,pitchDelta:E,bearingDelta:C,around:A};this._map.cameraHelper.useGlobeControls&&!g.isPointOnMapSurface(A)&&(A=g.centerPoint);const Y=A.distSqr(g.centerPoint)<.01?g.center:g.screenPointToLocation(T?A.sub(T):A);b?(this._map.cameraHelper.handleMapControlsRollPitchBearingZoom(V,g),this._terrainMovement||!s.drag&&!s.zoom?s.drag&&this._terrainMovement?g.setCenter(g.screenPointToLocation(g.centerPoint.sub(T))):this._map.cameraHelper.handleMapControlsPan(V,g,Y):(this._terrainMovement=!0,this._map._elevationFreeze=!0,this._map.cameraHelper.handleMapControlsPan(V,g,Y))):(this._map.cameraHelper.handleMapControlsRollPitchBearingZoom(V,g),this._map.cameraHelper.handleMapControlsPan(V,g,Y)),p._applyUpdatedTransform(g),this._map._update(),e.noInertia||this._inertia.record(e),this._fireEvents(s,c,!0)}_fireEvents(e,s,c){const p=Bn(this._eventsInProgress),g=Bn(e),b={};for(const j in e){const{originalEvent:A}=e[j];this._eventsInProgress[j]||(b[`${j}start`]=A),this._eventsInProgress[j]=e[j]}!p&&g&&this._fireEvent("movestart",g.originalEvent);for(const j in b)this._fireEvent(j,b[j]);g&&this._fireEvent("move",g.originalEvent);for(const j in e){const{originalEvent:A}=e[j];this._fireEvent(j,A)}const T={};let S;for(const j in this._eventsInProgress){const{handlerName:A,originalEvent:R}=this._eventsInProgress[j];this._handlersById[A].isActive()||(delete this._eventsInProgress[j],S=s[A]||R,T[`${j}end`]=S)}for(const j in T)this._fireEvent(j,T[j]);const C=Bn(this._eventsInProgress),E=(p||g)&&!C;if(E&&this._terrainMovement){this._map._elevationFreeze=!1,this._terrainMovement=!1;const j=this._map._getTransformForUpdate();this._map.getCenterClampedToGround()&&j.recalculateZoomAndCenter(this._map.terrain),this._map._applyUpdatedTransform(j)}if(c&&E){this._updatingCamera=!0;const j=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),A=R=>R!==0&&-this._bearingSnap<R&&R<this._bearingSnap;!j||!j.essential&&W.prefersReducedMotion?(this._map.fire(new a.l("moveend",{originalEvent:S})),A(this._map.getBearing())&&this._map.resetNorth()):(A(j.bearing||this._map.getBearing())&&

830(j.bearing=0),j.freezeElevation=!0,this._map.easeTo(j,{originalEvent:S})),this._updatingCamera=!1}}_fireEvent(e,s){this._map.fire(new a.l(e,s?{originalEvent:s}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add((e=>{delete this._frameId,this.handleEvent(new Oi("renderFrame",{timeStamp:e})),this._applyChanges()}))}_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}}class xu extends a.E{constructor(e,s,c){super(),this._renderFrameCallback=()=>{const p=Math.min((W.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(p)),p<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=e,this._bearingSnap=c.bearingSnap,this.cameraHelper=s,this.on("moveend",(()=>{delete this._requestedCameraState}))}migrateProjection(e,s){e.apply(this.transform),this.transform=e,this.cameraHelper=s}getCenter(){return new a.S(this.transform.center.lng,this.transform.center.lat)}setCenter(e,s){return this.jumpTo({center:e},s)}getCenterElevation(){return this.transform.elevation}setCenterElevation(e,s){return this.jumpTo({elevation:e},s),this}getCenterClampedToGround(){return this._centerClampedToGround}setCenterClampedToGround(e){this._centerClampedToGround=e}panBy(e,s,c){return e=a.P.convert(e).mult(-1),this.panTo(this.transform.center,a.e({offset:e},s),c)}panTo(e,s,c){return this.easeTo(a.e({center:e},s),c)}getZoom(){return this.transform.zoom}setZoom(e,s){return this.jumpTo({zoom:e},s),this}zoomTo(e,s,c){return this.easeTo(a.e({zoom:e},s),c)}zoomIn(e,s){return this.zoomTo(this.getZoom()+1,e,s),this}zoomOut(e,s){return this.zoomTo(this.getZoom()-1,e,s),this}getVerticalFieldOfView(){return this.transform.fov}setVerticalFieldOfView(e,s){return e!=this.transform.fov&&(this.transform.setFov(e),this.fire(new a.l("movestart",s)).fire(new a.l("move",s)).fire(new a.l("moveend",s))),this}getBearing(){return this.transform.bearing}setBearing(e,s){return this.jumpTo({bearing:e},s),this}getPadding(){return this.transform.padding}setPadding(e,s){return this.jumpTo({padding:e},s),this}rotateTo(e,s,c){return this.easeTo(a.e({bearing:e},s),c)}resetNorth(e,s){return this.rotateTo(0,a.e({duration:1e3},e),s),this}resetNorthPitch(e,s){return this.easeTo(a.e({bearing:0,pitch:0,roll:0,duration:1e3},e),s),this}snapToNorth(e,s){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(e,s):this}getPitch(){return this.transform.pitch}setPitch(e,s){return this.jumpTo({pitch:e},s),this}getRoll(){return this.transform.roll}setRoll(e,s){return this.jumpTo({roll:e},s),this}cameraForBounds(e,s){e=ae.convert(e).adjustAntiMeridian();const c=s&&s.bearing||0;return this._cameraForBoxAndBearing(e.getNorthWest(),e.getSouthEast(),c,s)}_cameraForBoxAndBearing(e,s,c,p){const g={top:0,bottom:0,right:0,left:0};if(typeof(p=a.e({padding:g,offset:[0,0],maxZoom:this.transform.maxZoom},p)).padding=="number"){const C=p.padding;p.padding={top:C,bottom:C,right:C,left:C}}const b=a.e(g,p.padding);p.padding=b;const T=this.transform,S=new ae(e,s);return this.cameraHelper.cameraForBoxAndBearing(p,b,S,c,T)}fitBounds(e,s,c){return this._fitInternal(this.cameraForBounds(e,s),s,c)}fitScreenCoordinates(e,s,c,p,g){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.screenPointToLocation(a.P.convert(e)),this.transform.screenPointToLocation(a.P.convert(s)),c,p),p,g)}_fitInternal(e,s,c){return e?(delete(s=a.e(e,s)).padding,s.linear?this.easeTo(s,c):this.flyTo(s,c)):this}jumpTo(e,s){this.stop();const c=this._getTransformForUpdate();let p=!1,g=!1,b=!1;const T=c.zoom;this.cameraHelper.handleJumpToCenterZoom(c,e);const S=c.zoom!==T;return"elevation"in e&&c.elevation!==+e.elevation&&c.setElevation(+e.elevation),"bearing"in e&&c.bearing!==+e.bearing&&(p=!0,c.setBearing(+e.bearing)),"pitch"in e&&c.pitch!==+e.pitch&&(g=!0,c.setPitch(+e.pitch)),"roll"in e&&c.roll!==+e.roll&&(b=!0,c.setRoll(+e.roll)),e.padding==null||c.isPaddingEqual(e.padding)||c.setPadding(e.padding),this._applyUpdatedTransform(c),this.fire(new a.l("movestart",s)).fire(new a.l("move",s)),S&&this.fire(new a.l("zoomstart",s)).fire(new a.l("zoom",s)).fire(new a.l("zoomend",s)),p&&this.fire(new a.l("rotatestart",s)).fire(new a.l("rotate",s)).fire(new a.l("rotateend",s)),g&&this.fire(new a.l("pitchstart",s)).fire(new a.l("pitch",s)).fire(new a.l("pitchend",s)),b&&this.fire(new a.l("rollstart",s)).fire(new a.l("roll",s)).fire(new a.l("rollend",s)),this.fire(new a.l("moveend",s))}calculateCameraOptionsFromTo(e,s,c,p=0){const g=a.a1.fromLngLat(e,s),b=a.a1.fromLngLat(c,p),T=b.x-g.x,S=b.y-g.y,C=b.z-g.z,E=Math.hypot(T,S,C);if(E===0)throw new Error("Can't calculate camera options with same From and To");const j=Math.hypot(T,S),A=a.ak(this.transform.cameraToCenterDistance/E/this.transform.tileSize),R=180*Math.atan2(T,-S)/Math.PI;let V=180*Math.acos(j/E)/Math.PI;return V=C<0?90-V:90+V,{center:b.toLngLat(),elevation:p,zoom:A,pitch:V,bearing:R}}calculateCameraOptionsFromCameraLngLatAltRotation(e,s,c,p,g){const b=this.transform.calculateCenterFromCameraLngLatAlt(e,s,c,p);return{center:b.center,elevation:b.elevation,zoom:b.zoom,bearing:c,pitch:p,roll:g}}easeTo(e,s){this._stop(!1,e.easeId),((e=a.e({offset:[0,0],duration:500,easing:a.co},e)).animate===!1||!e.essential&&W.prefersReducedMotion)&&(e.duration=0);const c=this._getTransformForUpdate(),p=this.getBearing(),g=c.pitch,b=c.roll,T="bearing"in e?this._normalizeBearing(e.bearing,p):p,S="pitch"in e?+e.pitch:g,C="roll"in e?this._normalizeBearing(e.roll,b):b,E="padding"in e?e.padding:c.padding,j=a.P.convert(e.offset);let A,R;e.around&&(A=a.S.convert(e.around),R=c.locationToScreenPoint(A));const V={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching,rolling:this._rolling},Y=this.cameraHelper.handleEaseTo(c,{bearing:T,pitch:S,roll:C,padding:E,around:A,aroundPoint:R,offsetAsPoint:j,offset:e.offset,zoom:e.zoom,center:e.center});return this._rotating=this._rotating||p!==T,this._pitching=this._pitching||S!==g,this._rolling=this._rolling||C!==b,this._padding=!c.isPaddingEqual(E),this._zooming=this._zooming||Y.isZooming,this._easeId=e.easeId,this._prepareEase(s,e.noMoveStart,V),this.terrain&&this._prepareElevation(Y.elevationCenter),this._ease((X=>{Y.easeFunc(X),this.terrain&&!e.freezeElevation&&this._updateElevation(X),this._applyUpdatedTransform(c),this._fireMoveEvents(s)}),(X=>{this.terrain&&e.freezeElevation&&this._finalizeElevation(),this._afterEase(s,X)}),e),this}_prepareEase(e,s,c={}){this._moving=!0,s||c.moving||this.fire(new a.l("movestart",e)),this._zooming&&!c.zooming&&this.fire(new a.l("zoomstart",e)),this._rotating&&!c.rotating&&this.fire(new a.l("rotatestart",e)),this._pitching&&!c.pitching&&this.fire(new a.l("pitchstart",e)),this._rolling&&!c.rolling&&this.fire(new a.l("rollstart",e))}_prepareElevation(e){this._elevationCenter=e,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(e,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(e){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 s=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(e<1&&s!==this._elevationTarget){const c=this._elevationTarget-this._elevationStart;this._elevationStart+=e*(c-(s-(c*e+this._elevationStart))/(1-e)),this._elevationTarget=s}this.transform.setElevation(a.C.number(this._elevationStart,this._elevationTarget,e))}_finalizeElevation(){this._elevationFreeze=!1,this.getCenterClampedToGround()&&this.transform.recalculateZoomAndCenter(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate||this.terrain?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_elevateCameraIfInsideTerrain(e){if(!this.terrain&&e.elevation>=0&&e.pitch<=90)return{};const s=e.getCameraLngLat(),c=e.getCameraAltitude(),p=this.terrain?this.terrain.getElevationForLngLatZoom(s,e.zoom):0;if(c<p){const g=this.calculateCameraOptionsFromTo(s,p,e.center,e.elevation);return{pitch:g.pitch,zoom:g.zoom}}return{}}_applyUpdatedTransform(e){const s=[];if(s.push((p=>this._elevateCameraIfInsideTerrain(p))),this.transformCameraUpdate&&s.push((p=>this.transformCameraUpdate(p))),!s.length)return;const c=e.clone();for(const p of s){const g=c.clone(),{center:b,zoom:T,roll:S,pitch:C,bearing:E,elevation:j}=p(g);b&&g.setCenter(b),j!==void 0&&g.setElevation(j),T!==void 0&&g.setZoom(T),S!==void 0&&g.setRoll(S),C!==void 0&&g.setPitch(C),E!==void 0&&g.setBearing(E),c.apply(g)}this.transform.apply(c)}_fireMoveEvents(e){this.fire(new a.l("move",e)),this._zooming&&this.fire(new a.l("zoom",e)),this._rotating&&this.fire(new a.l("rotate",e)),this._pitching&&this.fire(new a.l("pitch",e)),this._rolling&&this.fire(new a.l("roll",e))}_afterEase(e,s){if(this._easeId&&s&&this._easeId===s)return;delete this._easeId;const c=this._zooming,p=this._rotating,g=this._pitching,b=this._rolling;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._rolling=!1,this._padding=!1,c&&this.fire(new a.l("zoomend",e)),p&&this.fire(new a.l("rotateend",e)),g&&this.fire(new a.l("pitchend",e)),b&&this.fire(new a.l("rollend",e)),this.fire(new a.l("moveend",e))}flyTo(e,s){if(!e.essential&&W.prefersReducedMotion){const Se=a.Q(e,["center","zoom","bearing","pitch","roll","elevation"]);return this.jumpTo(Se,s)}this.stop(),e=a.e({offset:[0,0],speed:1.2,curve:1.42,easing:a.co},e);const c=this._getTransformForUpdate(),p=c.bearing,g=c.pitch,b=c.roll,T=c.padding,S="bearing"in e?this._normalizeBearing(e.bearing,p):p,C="pitch"in e?+e.pitch:g,E="roll"in e?this._normalizeBearing(e.roll,b):b,j="padding"in e?e.padding:c.padding,A=a.P.convert(e.offset);let R=c.centerPoint.add(A);const V=c.screenPointToLocation(R),Y=this.cameraHelper.handleFlyTo(c,{bearing:S,pitch:C,roll:E,padding:j,locationAtOffset:V,offsetAsPoint:A,center:e.center,minZoom:e.minZoom,zoom:e.zoom});let X=e.curve;const J=Math.max(c.width,c.height),Q=J/Y.scaleOfZoom,ne=Y.pixelPathLength;typeof Y.scaleOfMinZoom=="number"&&(X=Math.sqrt(J/Y.scaleOfMinZoom/ne*2));const te=X*X;function le(Se){const Je=(Q*Q-J*J+(Se?-1:1)*te*te*ne*ne)/(2*(Se?Q:J)*te*ne);return Math.log(Math.sqrt(Je*Je+1)-Je)}function pe(Se){return(Math.exp(Se)-Math.exp(-Se))/2}function ie(Se){return(Math.exp(Se)+Math.exp(-Se))/2}const me=le(!1);let Oe=function(Se){return ie(me)/ie(me+X*Se)},ve=function(Se){return J*((ie(me)*(pe(Je=me+X*Se)/ie(Je))-pe(me))/te)/ne;var Je},we=(le(!0)-me)/X;if(Math.abs(ne)<2e-6||!isFinite(we)){if(Math.abs(J-Q)<1e-6)return this.easeTo(e,s);const Se=Q<J?-1:1;we=Math.abs(Math.log(Q/J))/X,ve=()=>0,Oe=Je=>Math.exp(Se*X*Je)}return e.duration="duration"in e?+e.duration:1e3*we/("screenSpeed"in e?+e.screenSpeed/X:+e.speed),e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=p!==S,this._pitching=C!==g,this._rolling=E!==b,this._padding=!c.isPaddingEqual(j),this._prepareEase(s,!1),this.terrain&&this._prepareElevation(Y.targetCenter),this._ease((Se=>{const Je=Se*we,Ze=1/Oe(Je),$e=ve(Je);this._rotating&&c.setBearing(a.C.number(p,S,Se)),this._pitching&&c.setPitch(a.C.number(g,C,Se)),this._rolling&&c.setRoll(a.C.number(b,E,Se)),this._padding&&(c.interpolatePadding(T,j,Se),R=c.centerPoint.add(A)),Y.easeFunc(Se,Ze,$e,R),this.terrain&&!e.freezeElevation&&this._updateElevation(Se),this._applyUpdatedTransform(c),this._fireMoveEvents(s)}),(()=>{this.terrain&&e.freezeElevation&&this._finalizeElevation(),this._afterEase(s)}),e),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(e,s){var c;if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){const p=this._onEaseEnd;delete this._onEaseEnd,p.call(this,s)}return e||(c=this.handlers)===null||c===void 0||c.stop(!1),this}_ease(e,s,c){c.animate===!1||c.duration===0?(e(1),s()):(this._easeStart=W.now(),this._easeOptions=c,this._onEaseFrame=e,this._onEaseEnd=s,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(e,s){e=a.aO(e,-180,180);const c=Math.abs(e-s);return Math.abs(e-360-s)<c&&(e-=360),Math.abs(e+360-s)<c&&(e+=360),e}queryTerrainElevation(e){return this.terrain?this.terrain.getElevationForLngLatZoom(a.S.convert(e),this.transform.tileZoom):null}}const vu={compact:!0,customAttribution:'<a href="https://maplibre.org/" target="_blank">MapLibre</a>'};class wu{constructor(e=vu){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=s=>{!s||s.sourceDataType!=="metadata"&&s.sourceDataType!=="visibility"&&s.dataType!=="style"&&s.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=e}getDefaultPosition(){return"bottom-right"}onAdd(e){return this._map=e,this._compact=this.options.compact,this._container=G.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=G.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=G.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(){G.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(e,s){const c=this._map._getUIString(`AttributionControl.${s}`);e.title=c,e.setAttribute("aria-label",c)}_updateAttributions(){if(!this._map.style)return;let e=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?e=e.concat(this.options.customAttribution.map((p=>typeof p!="string"?"":p))):typeof this.options.customAttribution=="string"&&e.push(this.options.customAttribution)),this._map.style.stylesheet){const p=this._map.style.stylesheet;this.styleOwner=p.owner,this.styleId=p.id}const s=this._map.style.sourceCaches;for(const p in s){const g=s[p];if(g.used||g.usedForTerrain){const b=g.getSource();b.attribution&&e.indexOf(b.attribution)<0&&e.push(b.attribution)}}e=e.filter((p=>String(p).trim())),e.sort(((p,g)=>p.length-g.length)),e=e.filter(((p,g)=>{for(let b=g+1;b<e.length;b++)if(e[b].indexOf(p)>=0)return!1;return!0}));const c=e.join(" | ");c!==this._attribHTML&&(this._attribHTML=c,e.length?(this._innerContainer.innerHTML=G.sanitize(c),this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class Bu{constructor(e={}){this._updateCompact=()=>{const s=this._container.children;if(s.length){const c=s[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&c.classList.add("maplibregl-compact"):c.classList.remove("maplibregl-compact")}},this.options=e}getDefaultPosition(){return"bottom-left"}onAdd(e){this._map=e,this._compact=this.options&&this.options.compact,this._container=G.create("div","maplibregl-ctrl");const s=G.create("a","maplibregl-ctrl-logo");return s.target="_blank",s.rel="noopener nofollow",s.href="https://maplibre.org/",s.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),s.setAttribute("rel","noopener nofollow"),this._container.appendChild(s),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){G.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class Lf{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(e){const s=++this._id;return this._queue.push({callback:e,id:s,cancelled:!1}),s}remove(e){const s=this._currentlyRunning,c=s?this._queue.concat(s):this._queue;for(const p of c)if(p.id===e)return void(p.cancelled=!0)}run(e=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");const s=this._currentlyRunning=this._queue;this._queue=[];for(const c of s)if(!c.cancelled&&(c.callback(e),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}var Gn=a.aJ([{name:"a_pos3d",type:"Int16",components:3}]);class Nl extends a.E{constructor(e){super(),this._lastTilesetChange=W.now(),this.sourceCache=e,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.deltaZoom=1,this.tileSize=e._source.tileSize*2**this.deltaZoom,e.usedForTerrain=!0,e.tileSize=this.tileSize}destruct(){this.sourceCache.usedForTerrain=!1,this.sourceCache.tileSize=null}update(e,s){this.sourceCache.update(e,s),this._renderableTilesKeys=[];const c={};for(const p of ye(e,{tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:s,calculateTileZoom:this.sourceCache._source.calculateTileZoom}))c[p.key]=!0,this._renderableTilesKeys.push(p.key),this._tiles[p.key]||(p.terrainRttPosMatrix32f=new Float64Array(16),a.bY(p.terrainRttPosMatrix32f,0,a.$,a.$,0,0,1),this._tiles[p.key]=new hi(p,this.tileSize),this._lastTilesetChange=W.now());for(const p in this._tiles)c[p]||delete this._tiles[p]}freeRtt(e){for(const s in this._tiles){const c=this._tiles[s];(!e||c.tileID.equals(e)||c.tileID.isChildOf(e)||e.isChildOf(c.tileID))&&(c.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map((e=>this.getTileByID(e)))}getTileByID(e){return this._tiles[e]}getTerrainCoords(e,s){return s?this._getTerrainCoordsForTileRanges(e,s):this._getTerrainCoordsForRegularTile(e)}_getTerrainCoordsForRegularTile(e){const s={};for(const c of this._renderableTilesKeys){const p=this._tiles[c].tileID,g=e.clone(),b=a.ba();if(p.canonical.equals(e.canonical))a.bY(b,0,a.$,a.$,0,0,1);else if(p.canonical.isChildOf(e.canonical)){const T=p.canonical.z-e.canonical.z,S=p.canonical.x-(p.canonical.x>>T<<T),C=p.canonical.y-(p.canonical.y>>T<<T),E=a.$>>T;a.bY(b,0,E,E,0,0,1),a.M(b,b,[-S*E,-C*E,0])}else{if(!e.canonical.isChildOf(p.canonical))continue;{const T=e.canonical.z-p.canonical.z,S=e.canonical.x-(e.canonical.x>>T<<T),C=e.canonical.y-(e.canonical.y>>T<<T),E=a.$>>T;a.bY(b,0,a.$,a.$,0,0,1),a.M(b,b,[S*E,C*E,0]),a.N(b,b,[1/2**T,1/2**T,0])}}g.terrainRttPosMatrix32f=new Float32Array(b),s[c]=g}return s}_getTerrainCoordsForTileRanges(e,s){const c={};for(const p of this._renderableTilesKeys){const g=this._tiles[p].tileID;if(!this._isWithinTileRanges(g,s))continue;const b=e.clone(),T=a.ba();if(g.canonical.z===e.canonical.z){const S=e.canonical.x-g.canonical.x,C=e.canonical.y-g.canonical.y;a.bY(T,0,a.$,a.$,0,0,1),a.M(T,T,[S*a.$,C*a.$,0])}else if(g.canonical.z>e.canonical.z){const S=g.canonical.z-e.canonical.z,C=g.canonical.x-(g.canonical.x>>S<<S),E=g.canonical.y-(g.canonical.y>>S<<S),j=e.canonical.x-(g.canonical.x>>S),A=e.canonical.y-(g.canonical.y>>S),R=a.$>>S;a.bY(T,0,R,R,0,0,1),a.M(T,T,[-C*R+j*a.$,-E*R+A*a.$,0])}else{const S=e.canonical.z-g.canonical.z,C=e.canonical.x-(e.canonical.x>>S<<S),E=e.canonical.y-(e.canonical.y>>S<<S),j=(e.canonical.x>>S)-g.canonical.x,A=(e.canonical.y>>S)-g.canonical.y,R=a.$<<S;a.bY(T,0,R,R,0,0,1),a.M(T,T,[C*a.$+j*R,E*a.$+A*R,0])}b.terrainRttPosMatrix32f=new Float32Array(T),c[p]=b}return c}getSourceTile(e,s){const c=this.sourceCache._source;let p=e.overscaledZ-this.deltaZoom;if(p>c.maxzoom&&(p=c.maxzoom),p<c.minzoom)return null;this._sourceTileCache[e.key]||(this._sourceTileCache[e.key]=e.scaledTo(p).key);let g=this.sourceCache.getTileByID(this._sourceTileCache[e.key]);if((!g||!g.dem)&&s)for(;p>=c.minzoom&&(!g||!g.dem);)g=this.sourceCache.getTileByID(e.scaledTo(p--).key);return g}anyTilesAfterTime(e=Date.now()){return this._lastTilesetChange>=e}_isWithinTileRanges(e,s){return s[e.canonical.z]&&e.canonical.x>=s[e.canonical.z].minTileX&&e.canonical.x<=s[e.canonical.z].maxTileX&&e.canonical.y>=s[e.canonical.z].minTileY&&e.canonical.y<=s[e.canonical.z].maxTileY}}class wt{constructor(e,s,c){this._meshCache={},this.painter=e,this.sourceCache=new Nl(s),this.options=c,this.exaggeration=typeof c.exaggeration=="number"?c.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(e,s,c,p=a.$){var g;if(!(s>=0&&s<p&&c>=0&&c<p))return 0;const b=this.getTerrainData(e),T=(g=b.tile)===null||g===void 0?void 0:g.dem;if(!T)return 0;const S=a.cs([],[s/p*a.$,c/p*a.$],b.u_terrain_matrix),C=[S[0]*T.dim,S[1]*T.dim],E=Math.floor(C[0]),j=Math.floor(C[1]),A=C[0]-E,R=C[1]-j;return T.get(E,j)*(1-A)*(1-R)+T.get(E+1,j)*A*(1-R)+T.get(E,j+1)*(1-A)*R+T.get(E+1,j+1)*A*R}getElevationForLngLatZoom(e,s){if(!a.ct(s,e.wrap()))return 0;const{tileID:c,mercatorX:p,mercatorY:g}=this._getOverscaledTileIDFromLngLatZoom(e,s);return this.getElevation(c,p%a.$,g%a.$,a.$)}getElevation(e,s,c,p=a.$){return this.getDEMElevation(e,s,c,p)*this.exaggeration}getTerrainData(e){if(!this._emptyDemTexture){const p=this.painter.context,g=new a.R({width:1,height:1},new Uint8Array(4));this._emptyDepthTexture=new a.T(p,g,p.gl.RGBA,{premultiply:!1}),this._emptyDemUnpack=[0,0,0,0],this._emptyDemTexture=new a.T(p,new a.R({width:1,height:1}),p.gl.RGBA,{premultiply:!1}),this._emptyDemTexture.bind(p.gl.NEAREST,p.gl.CLAMP_TO_EDGE),this._emptyDemMatrix=a.ag([])}const s=this.sourceCache.getSourceTile(e,!0);if(s&&s.dem&&(!s.demTexture||s.needsTerrainPrepare)){const p=this.painter.context;s.demTexture=this.painter.getTileTexture(s.dem.stride),s.demTexture?s.demTexture.update(s.dem.getPixels(),{premultiply:!1}):s.demTexture=new a.T(p,s.dem.getPixels(),p.gl.RGBA,{premultiply:!1}),s.demTexture.bind(p.gl.NEAREST,p.gl.CLAMP_TO_EDGE),s.needsTerrainPrepare=!1}const c=s&&s+s.tileID.key+e.key;if(c&&!this._demMatrixCache[c]){const p=this.sourceCache.sourceCache._source.maxzoom;let g=e.canonical.z-s.tileID.canonical.z;e.overscaledZ>e.canonical.z&&(e.canonical.z>=p?g=e.canonical.z-p:a.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));const b=e.canonical.x-(e.canonical.x>>g<<g),T=e.canonical.y-(e.canonical.y>>g<<g),S=a.cu(new Float64Array(16),[1/(a.$<<g),1/(a.$<<g),0]);a.M(S,S,[b*a.$,T*a.$,0]),this._demMatrixCache[e.key]={matrix:S,coord:e}}return{u_depth:2,u_terrain:3,u_terrain_dim:s&&s.dem&&s.dem.dim||1,u_terrain_matrix:c?this._demMatrixCache[e.key].matrix:this._emptyDemMatrix,u_terrain_unpack:s&&s.dem&&s.dem.getUnpackVector()||this._emptyDemUnpack,u_terrain_exaggeration:this.exaggeration,texture:(s&&s.demTexture||this._emptyDemTexture).texture,depthTexture:(this._fboDepthTexture||this._emptyDepthTexture).texture,tile:s}}getFramebuffer(e){const s=this.painter,c=s.width/devicePixelRatio,p=s.height/devicePixelRatio;return!this._fbo||this._fbo.width===c&&this._fbo.height===p||(this._fbo.destroy(),this._fboCoordsTexture.destroy(),this._fboDepthTexture.destroy(),delete this._fbo,delete this._fboDepthTexture,delete this._fboCoordsTexture),this._fboCoordsTexture||(this._fboCoordsTexture=new a.T(s.context,{width:c,height:p,data:null},s.context.gl.RGBA,{premultiply:!1}),this._fboCoordsTexture.bind(s.context.gl.NEAREST,s.context.gl.CLAMP_TO_EDGE)),this._fboDepthTexture||(this._fboDepthTexture=new a.T(s.context,{width:c,height:p,data:null},s.context.gl.RGBA,{premultiply:!1}),this._fboDepthTexture.bind(s.context.gl.NEAREST,s.context.gl.CLAMP_TO_EDGE)),this._fbo||(this._fbo=s.context.createFramebuffer(c,p,!0,!1),this._fbo.depthAttachment.set(s.context.createRenderbuffer(s.context.gl.DEPTH_COMPONENT16,c,p))),this._fbo.colorAttachment.set(e==="coords"?this._fboCoordsTexture.texture:this._fboDepthTexture.texture),this._fbo}getCoordsTexture(){const e=this.painter.context;if(this._coordsTexture)return this._coordsTexture;const s=new Uint8Array(this._coordsTextureSize*this._coordsTextureSize*4);for(let g=0,b=0;g<this._coordsTextureSize;g++)for(let T=0;T<this._coordsTextureSize;T++,b+=4)s[b+0]=255&T,s[b+1]=255&g,s[b+2]=T>>8<<4|g>>8,s[b+3]=0;const c=new a.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(s.buffer)),p=new a.T(e,c,e.gl.RGBA,{premultiply:!1});return p.bind(e.gl.NEAREST,e.gl.CLAMP_TO_EDGE),this._coordsTexture=p,p}pointCoordinate(e){this.painter.maybeDrawDepthAndCoords(!0);const s=new Uint8Array(4),c=this.painter.context,p=c.gl,g=Math.round(e.x*this.painter.pixelRatio/devicePixelRatio),b=Math.round(e.y*this.painter.pixelRatio/devicePixelRatio),T=Math.round(this.painter.height/devicePixelRatio);c.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),p.readPixels(g,T-b-1,1,1,p.RGBA,p.UNSIGNED_BYTE,s),c.bindFramebuffer.set(null);const S=s[0]+(s[2]>>4<<8),C=s[1]+((15&s[2])<<8),E=this.coordsIndex[255-s[3]],j=E&&this.sourceCache.getTileByID(E);if(!j)return null;const A=this._coordsTextureSize,R=(1<<j.tileID.canonical.z)*A;return new a.a1((j.tileID.canonical.x*A+S)/R+j.tileID.wrap,(j.tileID.canonical.y*A+C)/R,this.getElevation(j.tileID,S,C,A))}depthAtPoint(e){const s=new Uint8Array(4),c=this.painter.context,p=c.gl;return c.bindFramebuffer.set(this.getFramebuffer("depth").framebuffer),p.readPixels(e.x,this.painter.height/devicePixelRatio-e.y-1,1,1,p.RGBA,p.UNSIGNED_BYTE,s),c.bindFramebuffer.set(null),(s[0]/16777216+s[1]/65536+s[2]/256+s[3])/256}getTerrainMesh(e){var s;const c=((s=this.painter.style.projection)===null||s===void 0?void 0:s.transitionState)>0,p=c&&e.canonical.y===0,g=c&&e.canonical.y===(1<<e.canonical.z)-1,b=`m_${p?"n":""}_${g?"s":""}`;if(this._meshCache[b])return this._meshCache[b];const T=this.painter.context,S=new a.cv,C=new a.aN,E=this.meshSize,j=a.$/E,A=E*E;for(let ie=0;ie<=E;ie++)for(let me=0;me<=E;me++)S.emplaceBack(me*j,ie*j,0);for(let ie=0;ie<A;ie+=E+1)for(let me=0;me<E;me++)C.emplaceBack(me+ie,E+me+ie+1,E+me+ie+2),C.emplaceBack(me+ie,E+me+ie+2,me+ie+1);const R=S.length,V=R+(E+1),Y=(E+1)*E,X=p?a.bh:0,J=p?0:1,Q=g?a.bi:a.$,ne=g?0:1;for(let ie=0;ie<=E;ie++)S.emplaceBack(ie*j,X,J);for(let ie=0;ie<=E;ie++)S.emplaceBack(ie*j,Q,ne);for(let ie=0;ie<E;ie++)C.emplaceBack(Y+ie,V+ie,V+ie+1),C.emplaceBack(Y+ie,V+ie+1,Y+ie+1),C.emplaceBack(0+ie,R+ie+1,R+ie),C.emplaceBack(0+ie,0+ie+1,R+ie+1);const te=S.length,le=te+2*(E+1);for(const ie of[0,1])for(let me=0;me<=E;me++)for(const Oe of[0,1])S.emplaceBack(ie*a.$,me*j,Oe);for(let ie=0;ie<2*E;ie+=2)C.emplaceBack(te+ie,te+ie+1,te+ie+3),C.emplaceBack(te+ie,te+ie+3,te+ie+2),C.emplaceBack(le+ie,le+ie+3,le+ie+1),C.emplaceBack(le+ie,le+ie+2,le+ie+3);const pe=new Us(T.createVertexBuffer(S,Gn.members),T.createIndexBuffer(C),a.aM.simpleSegment(0,0,S.length,C.length));return this._meshCache[b]=pe,pe}getMeshFrameDelta(e){return 2*Math.PI*a.bu/Math.pow(2,Math.max(e,0))/5}getMinTileElevationForLngLatZoom(e,s){var c;const{tileID:p}=this._getOverscaledTileIDFromLngLatZoom(e,s);return(c=this.getMinMaxElevation(p).minElevation)!==null&&c!==void 0?c:0}getMinMaxElevation(e){const s=this.getTerrainData(e).tile,c={minElevation:null,maxElevation:null};return s&&s.dem&&(c.minElevation=s.dem.min*this.exaggeration,c.maxElevation=s.dem.max*this.exaggeration),c}_getOverscaledTileIDFromLngLatZoom(e,s){const c=a.a1.fromLngLat(e.wrap()),p=(1<<s)*a.$,g=c.x*p,b=c.y*p,T=Math.floor(g/a.$),S=Math.floor(b/a.$);return{tileID:new a.Z(s,0,s,T,S),mercatorX:g,mercatorY:b}}}class Mt{constructor(e,s,c){this._context=e,this._size=s,this._tileSize=c,this._objects=[],this._recentlyUsed=[],this._stamp=0}destruct(){for(const e of this._objects)e.texture.destroy(),e.fbo.destroy()}_createObject(e){const s=this._context.createFramebuffer(this._tileSize,this._tileSize,!0,!0),c=new a.T(this._context,{width:this._tileSize,height:this._tileSize,data:null},this._context.gl.RGBA);return c.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),s.depthAttachment.set(this._context.createRenderbuffer(this._context.gl.DEPTH_STENCIL,this._tileSize,this._tileSize)),s.colorAttachment.set(c.texture),{id:e,fbo:s,texture:c,stamp:-1,inUse:!1}}getObjectForId(e){return this._objects[e]}useObject(e){e.inUse=!0,this._recentlyUsed=this._recentlyUsed.filter((s=>e.id!==s)),this._recentlyUsed.push(e.id)}stampObject(e){e.stamp=++this._stamp}getOrCreateFreeObject(){for(const s of this._recentlyUsed)if(!this._objects[s].inUse)return this._objects[s];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");const e=this._createObject(this._objects.length);return this._objects.push(e),e}freeObject(e){e.inUse=!1}freeAllObjects(){for(const e of this._objects)this.freeObject(e)}isFull(){return!(this._objects.length<this._size)&&this._objects.some((e=>!e.inUse))===!1}}const os={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0,"color-relief":!0};class Tu{constructor(e,s){this.painter=e,this.terrain=s,this.pool=new Mt(e.context,30,s.sourceCache.tileSize*s.qualityFactor)}destruct(){this.pool.destruct()}getTexture(e){return this.pool.getObjectForId(e.rtt[this._stacks.length-1].id).texture}prepareForRender(e,s){this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.sourceCache.getRenderableTiles(),this._renderableLayerIds=e._order.filter((c=>!e._layers[c].isHidden(s))),this._coordsAscending={};for(const c in e.sourceCaches){this._coordsAscending[c]={};const p=e.sourceCaches[c].getVisibleCoordinates(),g=e.sourceCaches[c].getSource(),b=g instanceof ot?g.terrainTileRanges:null;for(const T of p){const S=this.terrain.sourceCache.getTerrainCoords(T,b);for(const C in S)this._coordsAscending[c][C]||(this._coordsAscending[c][C]=[]),this._coordsAscending[c][C].push(S[C])}}this._coordsAscendingStr={};for(const c of e._order){const p=e._layers[c],g=p.source;if(os[p.type]&&!this._coordsAscendingStr[g]){this._coordsAscendingStr[g]={};for(const b in this._coordsAscending[g])this._coordsAscendingStr[g][b]=this._coordsAscending[g][b].map((T=>T.key)).sort().join()}}for(const c of this._renderableTiles)for(const p in this._coordsAscendingStr){const g=this._coordsAscendingStr[p][c.tileID.key];g&&g!==c.rttCoords[p]&&(c.rtt=[])}}renderLayer(e,s){if(e.isHidden(this.painter.transform.zoom))return!1;const c=Object.assign(Object.assign({},s),{isRenderingToTexture:!0}),p=e.type,g=this.painter,b=this._renderableLayerIds[this._renderableLayerIds.length-1]===e.id;if(os[p]&&(this._prevType&&os[this._prevType]||this._stacks.push([]),this._prevType=p,this._stacks[this._stacks.length-1].push(e.id),!b))return!0;if(os[this._prevType]||os[p]&&b){this._prevType=p;const T=this._stacks.length-1,S=this._stacks[T]||[];for(const C of this._renderableTiles){if(this.pool.isFull()&&(jl(this.painter,this.terrain,this._rttTiles,c),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(C),C.rtt[T]){const j=this.pool.getObjectForId(C.rtt[T].id);if(j.stamp===C.rtt[T].stamp){this.pool.useObject(j);continue}}const E=this.pool.getOrCreateFreeObject();this.pool.useObject(E),this.pool.stampObject(E),C.rtt[T]={id:E.id,stamp:E.stamp},g.context.bindFramebuffer.set(E.fbo.framebuffer),g.context.clear({color:a.bf.transparent,stencil:0}),g.currentStencilSource=void 0;for(let j=0;j<S.length;j++){const A=g.style._layers[S[j]],R=A.source?this._coordsAscending[A.source][C.tileID.key]:[C.tileID];g.context.viewport.set([0,0,E.fbo.width,E.fbo.height]),g._renderTileClippingMasks(A,R,!0),g.renderLayer(g,g.style.sourceCaches[A.source],A,R,c),A.source&&(C.rttCoords[A.source]=this._coordsAscendingStr[A.source][C.tileID.key])}}return jl(this.painter,this.terrain,this._rttTiles,c),this._rttTiles=[],this.pool.freeAllObjects(),os[p]}return!1}}const $l={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"MapLibre logo","Map.Title":"Map","Marker.Title":"Map marker","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","Popup.Close":"Close popup","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm","GlobeControl.Enable":"Enable globe","GlobeControl.Disable":"Disable globe","TerrainControl.Enable":"Enable terrain","TerrainControl.Disable":"Disable terrain","CooperativeGesturesHandler.WindowsHelpText":"Use Ctrl + scroll to zoom the map","CooperativeGesturesHandler.MacHelpText":"Use ⌘ + scroll to zoom the map","CooperativeGesturesHandler.MobileHelpText":"Use two fingers to move the map"},$r=M,Su={hash:!1,interactive:!0,bearingSnap:7,attributionControl:vu,maplibreLogo:!1,refreshExpiredTiles:!0,canvasContextAttributes:{antialias:!1,preserveDrawingBuffer:!1,powerPreference:"high-performance",failIfMajorPerformanceCaveat:!1,desynchronized:!1,contextType:void 0},scrollZoom:!0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,trackResize:!0,center:[0,0],elevation:0,zoom:0,bearing:0,pitch:0,roll:0,renderWorldCopies:!0,maxTileCacheSize:null,maxTileCacheZoomLevels:a.a.MAX_TILE_CACHE_ZOOM_LEVELS,transformRequest:null,transformCameraUpdate:null,fadeDuration:300,crossSourceCollisions:!0,clickTolerance:3,localIdeographFontFamily:"sans-serif",pitchWithRotate:!0,rollEnabled:!1,validateStyle:!0,maxCanvasSize:[4096,4096],cancelPendingTileRequestsWhileZooming:!0,centerClampedToGround:!0},Tn={showCompass:!0,showZoom:!0,visualizePitch:!1,visualizeRoll:!0};class zf{constructor(e,s,c=!1){this.mousedown=g=>{this.startMove(g,G.mousePos(this.element,g)),G.addEventListener(window,"mousemove",this.mousemove),G.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=g=>{this.move(g,G.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=G.touchPos(this.element,g.targetTouches)[0],this.startMove(g,this._startPos),G.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),G.addEventListener(window,"touchend",this.touchend))},this.touchmove=g=>{g.targetTouches.length!==1?this.reset():(this._lastPos=G.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=s;const p=new kf;this._rotatePitchHandler=new zo({clickTolerance:3,move:(g,b)=>{const T=s.getBoundingClientRect(),S=new a.P((T.bottom-T.top)/2,(T.right-T.left)/2);return{bearingDelta:a.cn(new a.P(g.x,b.y),b,S),pitchDelta:c?-.5*(b.y-g.y):void 0}},moveStateManager:p,enable:!0,assignEvents:()=>{}}),this.map=e,G.addEventListener(s,"mousedown",this.mousedown),G.addEventListener(s,"touchstart",this.touchstart,{passive:!1}),G.addEventListener(s,"touchcancel",this.reset)}startMove(e,s){this._rotatePitchHandler.dragStart(e,s),G.disableDrag()}move(e,s){const c=this.map,{bearingDelta:p,pitchDelta:g}=this._rotatePitchHandler.dragMove(e,s)||{};p&&c.setBearing(c.getBearing()+p),g&&c.setPitch(c.getPitch()+g)}off(){const e=this.element;G.removeEventListener(e,"mousedown",this.mousedown),G.removeEventListener(e,"touchstart",this.touchstart,{passive:!1}),G.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),G.removeEventListener(window,"touchend",this.touchend),G.removeEventListener(e,"touchcancel",this.reset),this.offTemp()}offTemp(){G.enableDrag(),G.removeEventListener(window,"mousemove",this.mousemove),G.removeEventListener(window,"mouseup",this.mouseup),G.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),G.removeEventListener(window,"touchend",this.touchend)}}let Sn;function Li(f,e,s,c=!1){if(c||!s.getCoveringTilesDetailsProvider().allowWorldCopies())return f?.wrap();const p=new a.S(f.lng,f.lat);if(f=new a.S(f.lng,f.lat),e){const g=new a.S(f.lng-360,f.lat),b=new a.S(f.lng+360,f.lat),T=s.locationToScreenPoint(f).distSqr(e);s.locationToScreenPoint(g).distSqr(e)<T?f=g:s.locationToScreenPoint(b).distSqr(e)<T&&(f=b)}for(;Math.abs(f.lng-s.center.lng)>180;){const g=s.locationToScreenPoint(f);if(g.x>=0&&g.y>=0&&g.x<=s.width&&g.y<=s.height)break;f.lng>s.center.lng?f.lng-=360:f.lng+=360}return f.lng!==p.lng&&s.isPointOnMapSurface(s.locationToScreenPoint(f))?f:p}const Vi={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 Ou(f,e,s){const c=f.classList;for(const p in Vi)c.remove(`maplibregl-${s}-anchor-${p}`);c.add(`maplibregl-${s}-anchor-${e}`)}class ro extends a.E{constructor(e){if(super(),this._onKeyPress=s=>{const c=s.code,p=s.charCode||s.keyCode;c!=="Space"&&c!=="Enter"&&p!==32&&p!==13||this.togglePopup()},this._onMapClick=s=>{const c=s.originalEvent.target,p=this._element;this._popup&&(c===p||p.contains(c))&&this.togglePopup()},this._update=s=>{if(!this._map)return;const c=this._map.loaded()&&!this._map.isMoving();(s?.type==="terrain"||s?.type==="render"&&!c)&&this._map.once("render",this._update),this._lngLat=Li(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 p="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?p=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(p=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let g="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?g="rotateX(0deg)":this._pitchAlignment==="map"&&(g=`rotateX(${this._map.getPitch()}deg)`),this._subpixelPositioning||s&&s.type!=="moveend"||(this._pos=this._pos.round()),G.setTransform(this._element,`${Vi[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${g} ${p}`),W.frameAsync(new AbortController).then((()=>{this._updateOpacity(s&&s.type==="moveend")})).catch((()=>{}))},this._onMove=s=>{if(!this._isDragging){const c=this._clickTolerance||this._map._clickTolerance;this._isDragging=s.point.dist(this._pointerdownPos)>=c}this._isDragging&&(this._pos=s.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 a.l("dragstart"))),this.fire(new a.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 a.l("dragend")),this._state="inactive"},this._addDragHandler=s=>{this._element.contains(s.originalEvent.target)&&(s.preventDefault(),this._positionDelta=s.point.sub(this._pos).add(this._offset),this._pointerdownPos=s.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},this._anchor=e&&e.anchor||"center",this._color=e&&e.color||"#3FB1CE",this._scale=e&&e.scale||1,this._draggable=e&&e.draggable||!1,this._clickTolerance=e&&e.clickTolerance||0,this._subpixelPositioning=e&&e.subpixelPositioning||!1,this._isDragging=!1,this._state="inactive",this._rotation=e&&e.rotation||0,this._rotationAlignment=e&&e.rotationAlignment||"auto",this._pitchAlignment=e&&e.pitchAlignment&&e.pitchAlignment!=="auto"?e.pitchAlignment:this._rotationAlignment,this.setOpacity(e?.opacity,e?.opacityWhenCovered),e&&e.element)this._element=e.element,this._offset=a.P.convert(e&&e.offset||[0,0]);else{this._defaultMarker=!0,this._element=G.create("div");const 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Y=G.createNS("http://www.w3.org/2000/svg","circle");Y.setAttributeNS(null,"fill","#000000"),Y.setAttributeNS(null,"opacity","0.25"),Y.setAttributeNS(null,"cx","5.5"),Y.setAttributeNS(null,"cy","5.5"),Y.setAttributeNS(null,"r","5.4999962");const X=G.createNS("http://www.w3.org/2000/svg","circle");X.setAttributeNS(null,"fill","#FFFFFF"),X.setAttributeNS(null,"cx","5.5"),X.setAttributeNS(null,"cy","5.5"),X.setAttributeNS(null,"r","5.4999962"),V.appendChild(Y),V.appendChild(X),b.appendChild(T),b.appendChild(C),b.appendChild(j),b.appendChild(R),b.appendChild(V),s.appendChild(b),s.setAttributeNS(null,"height",c*this._scale+"px"),s.setAttributeNS(null,"width",p*this._scale+"px"),this._element.appendChild(s),this._offset=a.P.convert(e&&e.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",(s=>{s.preventDefault()})),this._element.addEventListener("mousedown",(s=>{s.preventDefault()})),Ou(this._element,this._anchor,"marker"),e&&e.className)for(const s of e.className.split(" "))this._element.classList.add(s);this._popup=null}addTo(e){return this.remove(),this._map=e,this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label",e._getUIString("Marker.Title")),e.getCanvasContainer().appendChild(this._element),e.on("move",this._update),e.on("moveend",this._update),e.on("terrain",this._update),e.on("projectiontransition",this._update),this.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),G.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(e){return this._lngLat=a.S.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(e){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),e){if(!("offset"in e.options)){const p=Math.abs(13.5)/Math.SQRT2;e.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[p,-1*(38.1-13.5+p)],"bottom-right":[-p,-1*(38.1-13.5+p)],left:[13.5,-1*(38.1-13.5)],right:[-13.5,-1*(38.1-13.5)]}:this._offset}this._popup=e,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}setSubpixelPositioning(e){return this._subpixelPositioning=e,this}getPopup(){return this._popup}togglePopup(){const e=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:e?(e.isOpen()?e.remove():(e.setLngLat(this._lngLat),e.addTo(this._map)),this):this}_updateOpacity(e=!1){var s,c;const p=(s=this._map)===null||s===void 0?void 0:s.terrain,g=this._map.transform.isLocationOccluded(this._lngLat);if(!p||g){const R=g?this._opacityWhenCovered:this._opacity;return void(this._element.style.opacity!==R&&(this._element.style.opacity=R))}if(e)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout((()=>{this._opacityTimeout=null}),100)}const b=this._map,T=b.terrain.depthAtPoint(this._pos),S=b.terrain.getElevationForLngLatZoom(this._lngLat,b.transform.tileZoom);if(b.transform.lngLatToCameraDepth(this._lngLat,S)-T<.006)return void(this._element.style.opacity=this._opacity);const C=-this._offset.y/b.transform.pixelsPerMeter,E=Math.sin(b.getPitch()*Math.PI/180)*C,j=b.terrain.depthAtPoint(new a.P(this._pos.x,this._pos.y-this._offset.y)),A=b.transform.lngLatToCameraDepth(this._lngLat,S+E)-j>.006;!((c=this._popup)===null||c===void 0)&&c.isOpen()&&A&&this._popup.remove(),this._element.style.opacity=A?this._opacityWhenCovered:this._opacity}getOffset(){return this._offset}setOffset(e){return this._offset=a.P.convert(e),this._update(),this}addClassName(e){this._element.classList.add(e)}removeClassName(e){this._element.classList.remove(e)}toggleClassName(e){return this._element.classList.toggle(e)}setDraggable(e){return this._draggable=!!e,this._map&&(e?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(e){return this._rotation=e||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(e){return this._rotationAlignment=e||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(e){return this._pitchAlignment=e&&e!=="auto"?e:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(e,s){return(this._opacity===void 0||e===void 0&&s===void 0)&&(this._opacity="1",this._opacityWhenCovered="0.2"),e!==void 0&&(this._opacity=e),s!==void 0&&(this._opacityWhenCovered=s),this._map&&this._updateOpacity(!0),this}}const Ul={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};let $o=0,no=!1;const Pu={maxWidth:100,unit:"metric"};function Uo(f,e,s){const c=s&&s.maxWidth||100,p=f._container.clientHeight/2,g=f._container.clientWidth/2,b=f.unproject([g-c/2,p]),T=f.unproject([g+c/2,p]),S=Math.round(f.project(T).x-f.project(b).x),C=Math.min(c,S,f._container.clientWidth),E=b.distanceTo(T);if(s&&s.unit==="imperial"){const j=3.2808*E;j>5280?so(e,C,j/5280,f._getUIString("ScaleControl.Miles")):so(e,C,j,f._getUIString("ScaleControl.Feet"))}else s&&s.unit==="nautical"?so(e,C,E/1852,f._getUIString("ScaleControl.NauticalMiles")):E>=1e3?so(e,C,E/1e3,f._getUIString("ScaleControl.Kilometers")):so(e,C,E,f._getUIString("ScaleControl.Meters"))}function so(f,e,s,c){const p=(function(g){const b=Math.pow(10,`${Math.floor(g)}`.length-1);let T=g/b;return T=T>=10?10:T>=5?5:T>=3?3:T>=2?2:T>=1?1:(function(S){const C=Math.pow(10,Math.ceil(-Math.log(S)/Math.LN10));return Math.round(S*C)/C})(T),b*T})(s);f.style.width=e*(p/s)+"px",f.innerHTML=`${p}&nbsp;${c}`}const Cu={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1,locationOccludedOpacity:void 0},Eu=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function Vl(f){if(f){if(typeof f=="number"){const e=Math.round(Math.abs(f)/Math.SQRT2);return{center:new a.P(0,0),top:new a.P(0,f),"top-left":new a.P(e,e),"top-right":new a.P(-e,e),bottom:new a.P(0,-f),"bottom-left":new a.P(e,-e),"bottom-right":new a.P(-e,-e),left:new a.P(f,0),right:new a.P(-f,0)}}if(f instanceof a.P||Array.isArray(f)){const e=a.P.convert(f);return{center:e,top:e,"top-left":e,"top-right":e,bottom:e,"bottom-left":e,"bottom-right":e,left:e,right:e}}return{center:a.P.convert(f.center||[0,0]),top:a.P.convert(f.top||[0,0]),"top-left":a.P.convert(f["top-left"]||[0,0]),"top-right":a.P.convert(f["top-right"]||[0,0]),bottom:a.P.convert(f.bottom||[0,0]),"bottom-left":a.P.convert(f["bottom-left"]||[0,0]),"bottom-right":a.P.convert(f["bottom-right"]||[0,0]),left:a.P.convert(f.left||[0,0]),right:a.P.convert(f.right||[0,0])}}return Vl(new a.P(0,0))}const Mu=M;v.AJAXError=a.cz,v.Event=a.l,v.Evented=a.E,v.LngLat=a.S,v.MercatorCoordinate=a.a1,v.Point=a.P,v.addProtocol=a.cA,v.config=a.a,v.removeProtocol=a.cB,v.AttributionControl=wu,v.BoxZoomHandler=du,v.CanvasSource=qe,v.CooperativeGesturesHandler=Mp,v.DoubleClickZoomHandler=gu,v.DragPanHandler=Cp,v.DragRotateHandler=yu,v.EdgeInsets=Gs,v.FullscreenControl=class extends a.E{constructor(f={}){super(),this._onFullscreenChange=()=>{var e;let s=window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement;for(;!((e=s?.shadowRoot)===null||e===void 0)&&e.fullscreenElement;)s=s.shadowRoot.fullscreenElement;s===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,f&&f.container&&(f.container instanceof HTMLElement?this._container=f.container:a.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(f){return this._map=f,this._container||(this._container=this._map.getContainer()),this._controlContainer=G.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){G.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){const f=this._fullscreenButton=G.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);G.create("span","maplibregl-ctrl-icon",f).setAttribute("aria-hidden","true"),f.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){const f=this._getTitle();this._fullscreenButton.setAttribute("aria-label",f),this._fullscreenButton.title=f}_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 a.l("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new a.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()}},v.GeoJSONSource=ht,v.GeolocateControl=class extends a.E{constructor(f){super(),this._onSuccess=e=>{if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new a.l("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_E

830=Bu,v.Map=class extends xu{constructor(f){var e,s;a.cw.mark(a.cx.create);const c=Object.assign(Object.assign(Object.assign({},Su),f),{canvasContextAttributes:Object.assign(Object.assign({},Su.canvasContextAttributes),f.canvasContextAttributes)});if(c.minZoom!=null&&c.maxZoom!=null&&c.minZoom>c.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(c.minPitch!=null&&c.maxPitch!=null&&c.minPitch>c.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(c.minPitch!=null&&c.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(c.maxPitch!=null&&c.maxPitch>180)throw new Error("maxPitch must be less than or equal to 180");const p=new Si,g=new Ar;if(c.minZoom!==void 0&&p.setMinZoom(c.minZoom),c.maxZoom!==void 0&&p.setMaxZoom(c.maxZoom),c.minPitch!==void 0&&p.setMinPitch(c.minPitch),c.maxPitch!==void 0&&p.setMaxPitch(c.maxPitch),c.renderWorldCopies!==void 0&&p.setRenderWorldCopies(c.renderWorldCopies),super(p,g,{bearingSnap:c.bearingSnap}),this._idleTriggered=!1,this._crossFadingFactor=1,this._renderTaskQueue=new Lf,this._controls=[],this._mapId=a.a7(),this._contextLost=T=>{T.preventDefault(),this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this.fire(new a.l("webglcontextlost",{originalEvent:T}))},this._contextRestored=T=>{this._setupPainter(),this.resize(),this._update(),this.fire(new a.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=c.interactive,this._maxTileCacheSize=c.maxTileCacheSize,this._maxTileCacheZoomLevels=c.maxTileCacheZoomLevels,this._canvasContextAttributes=Object.assign({},c.canvasContextAttributes),this._trackResize=c.trackResize===!0,this._bearingSnap=c.bearingSnap,this._centerClampedToGround=c.centerClampedToGround,this._refreshExpiredTiles=c.refreshExpiredTiles===!0,this._fadeDuration=c.fadeDuration,this._crossSourceCollisions=c.crossSourceCollisions===!0,this._collectResourceTiming=c.collectResourceTiming===!0,this._locale=Object.assign(Object.assign({},$l),c.locale),this._clickTolerance=c.clickTolerance,this._overridePixelRatio=c.pixelRatio,this._maxCanvasSize=c.maxCanvasSize,this.transformCameraUpdate=c.transformCameraUpdate,this.cancelPendingTileRequestsWhileZooming=c.cancelPendingTileRequestsWhileZooming===!0,this._imageQueueHandle=Te.addThrottleControl((()=>this.isMoving())),this._requestManager=new je(c.transformRequest),typeof c.container=="string"){if(this._container=document.getElementById(c.container),!this._container)throw new Error(`Container '${c.container}' not found.`)}else{if(!(c.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=c.container}if(c.maxBounds&&this.setMaxBounds(c.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 S=to((C=>{this._trackResize&&!this._removed&&(this.resize(C),this.redraw())}),50);this._resizeObserver=new ResizeObserver((C=>{T?S(C):T=!0})),this._resizeObserver.observe(this._container)}this.handlers=new Fl(this,c),this._hash=c.hash&&new kl(typeof c.hash=="string"&&c.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:c.center,elevation:c.elevation,zoom:c.zoom,bearing:c.bearing,pitch:c.pitch,roll:c.roll}),c.bounds&&(this.resize(),this.fitBounds(c.bounds,a.e({},c.fitBoundsOptions,{duration:0}))));const b=typeof c.style=="string"||((s=(e=c.style)===null||e===void 0?void 0:e.projection)===null||s===void 0?void 0:s.type)!=="globe";this.resize(null,b),this._localIdeographFontFamily=c.localIdeographFontFamily,this._validateStyle=c.validateStyle,c.style&&this.setStyle(c.style,{localIdeographFontFamily:c.localIdeographFontFamily}),c.attributionControl&&this.addControl(new wu(typeof c.attributionControl=="boolean"?void 0:c.attributionControl)),c.maplibreLogo&&this.addControl(new Bu,c.logoPosition),this.on("style.load",(()=>{if(b||this._resizeTransform(),this.transform.unmodified){const T=a.Q(this.style.stylesheet,["center","zoom","bearing","pitch","roll"]);this.jumpTo(T)}})),this.on("data",(T=>{this._update(T.dataType==="style"),this.fire(new a.l(`${T.dataType}data`,T))})),this.on("dataloading",(T=>{this.fire(new a.l(`${T.dataType}dataloading`,T))})),this.on("dataabort",(T=>{this.fire(new a.l("sourcedataabort",T))}))}_getMapId(){return this._mapId}setGlobalStateProperty(f,e){return this.style.setGlobalStateProperty(f,e),this._update(!0)}getGlobalState(){return this.style.getGlobalState()}addControl(f,e){if(e===void 0&&(e=f.getDefaultPosition?f.getDefaultPosition():"top-right"),!f||!f.onAdd)return this.fire(new a.k(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const s=f.onAdd(this);this._controls.push(f);const c=this._controlPositions[e];return e.indexOf("bottom")!==-1?c.insertBefore(s,c.firstChild):c.appendChild(s),this}removeControl(f){if(!f||!f.onRemove)return this.fire(new a.k(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const e=this._controls.indexOf(f);return e>-1&&this._controls.splice(e,1),f.onRemove(this),this}hasControl(f){return this._controls.indexOf(f)>-1}coveringTiles(f){return ye(this.transform,f)}calculateCameraOptionsFromTo(f,e,s,c){return c==null&&this.terrain&&(c=this.terrain.getElevationForLngLatZoom(s,this.transform.tileZoom)),super.calculateCameraOptionsFromTo(f,e,s,c)}resize(f,e=!0){const[s,c]=this._containerDimensions(),p=this._getClampedPixelRatio(s,c);if(this._resizeCanvas(s,c,p),this.painter.resize(s,c,p),this.painter.overLimit()){const b=this.painter.context.gl;this._maxCanvasSize=[b.drawingBufferWidth,b.drawingBufferHeight];const T=this._getClampedPixelRatio(s,c);this._resizeCanvas(s,c,T),this.painter.resize(s,c,T)}this._resizeTransform(e);const g=!this._moving;return g&&(this.stop(),this.fire(new a.l("movestart",f)).fire(new a.l("move",f))),this.fire(new a.l("resize",f)),g&&this.fire(new a.l("moveend",f)),this}_resizeTransform(f=!0){var e;const[s,c]=this._containerDimensions();this.transform.resize(s,c,f),(e=this._requestedCameraState)===null||e===void 0||e.resize(s,c,f)}_getClampedPixelRatio(f,e){const{0:s,1:c}=this._maxCanvasSize,p=this.getPixelRatio(),g=f*p,b=e*p;return Math.min(g>s?s/g:1,b>c?c/b:1)*p}getPixelRatio(){var f;return(f=this._overridePixelRatio)!==null&&f!==void 0?f:devicePixelRatio}setPixelRatio(f){this._overridePixelRatio=f,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(f){return this.transform.setMaxBounds(ae.convert(f)),this._update()}setMinZoom(f){if((f=f??-2)>=-2&&f<=this.transform.maxZoom)return this.transform.setMinZoom(f),this._update(),this.getZoom()<f&&this.setZoom(f),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(){return this.transform.minZoom}setMaxZoom(f){if((f=f??22)>=this.transform.minZoom)return this.transform.setMaxZoom(f),this._update(),this.getZoom()>f&&this.setZoom(f),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(f){if((f=f??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(f>=0&&f<=this.transform.maxPitch)return this.transform.setMinPitch(f),this._update(),this.getPitch()<f&&this.setPitch(f),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this.transform.minPitch}setMaxPitch(f){if((f=f??60)>180)throw new Error("maxPitch must be less than or equal to 180");if(f>=this.transform.minPitch)return this.transform.setMaxPitch(f),this._update(),this.getPitch()>f&&this.setPitch(f),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(f){return this.transform.setRenderWorldCopies(f),this._update()}project(f){return this.transform.locationToScreenPoint(a.S.convert(f),this.style&&this.terrain)}unproject(f){return this.transform.screenPointToLocation(a.P.convert(f),this.terrain)}isMoving(){var f;return this._moving||((f=this.handlers)===null||f===void 0?void 0:f.isMoving())}isZooming(){var f;return this._zooming||((f=this.handlers)===null||f===void 0?void 0:f.isZooming())}isRotating(){var f;return this._rotating||((f=this.handlers)===null||f===void 0?void 0:f.isRotating())}_createDelegatedListener(f,e,s){if(f==="mouseenter"||f==="mouseover"){let c=!1;return{layers:e,listener:s,delegates:{mousemove:g=>{const b=e.filter((S=>this.getLayer(S))),T=b.length!==0?this.queryRenderedFeatures(g.point,{layers:b}):[];T.length?c||(c=!0,s.call(this,new qr(f,this,g.originalEvent,{features:T}))):c=!1},mouseout:()=>{c=!1}}}}if(f==="mouseleave"||f==="mouseout"){let c=!1;return{layers:e,listener:s,delegates:{mousemove:b=>{const T=e.filter((S=>this.getLayer(S)));(T.length!==0?this.queryRenderedFeatures(b.point,{layers:T}):[]).length?c=!0:c&&(c=!1,s.call(this,new qr(f,this,b.originalEvent)))},mouseout:b=>{c&&(c=!1,s.call(this,new qr(f,this,b.originalEvent)))}}}}{const c=p=>{const g=e.filter((T=>this.getLayer(T))),b=g.length!==0?this.queryRenderedFeatures(p.point,{layers:g}):[];b.length&&(p.features=b,s.call(this,p),delete p.features)};return{layers:e,listener:s,delegates:{[f]:c}}}}_saveDelegatedListener(f,e){this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[f]=this._delegatedListeners[f]||[],this._delegatedListeners[f].push(e)}_removeDelegatedListener(f,e,s){if(!this._delegatedListeners||!this._delegatedListeners[f])return;const c=this._delegatedListeners[f];for(let p=0;p<c.length;p++){const g=c[p];if(g.listener===s&&g.layers.length===e.length&&g.layers.every((b=>e.includes(b)))){for(const b in g.delegates)this.off(b,g.delegates[b]);return void c.splice(p,1)}}}on(f,e,s){if(s===void 0)return super.on(f,e);const c=typeof e=="string"?[e]:e,p=this._createDelegatedListener(f,c,s);this._saveDelegatedListener(f,p);for(const g in p.delegates)this.on(g,p.delegates[g]);return{unsubscribe:()=>{this._removeDelegatedListener(f,c,s)}}}once(f,e,s){if(s===void 0)return super.once(f,e);const c=typeof e=="string"?[e]:e,p=this._createDelegatedListener(f,c,s);for(const g in p.delegates){const b=p.delegates[g];p.delegates[g]=(...T)=>{this._removeDelegatedListener(f,c,s),b(...T)}}this._saveDelegatedListener(f,p);for(const g in p.delegates)this.once(g,p.delegates[g]);return this}off(f,e,s){return s===void 0?super.off(f,e):(this._removeDelegatedListener(f,typeof e=="string"?[e]:e,s),this)}queryRenderedFeatures(f,e){if(!this.style)return[];let s;const c=f instanceof a.P||Array.isArray(f),p=c?f:[[0,0],[this.transform.width,this.transform.height]];if(e=e||(c?{}:f)||{},p instanceof a.P||typeof p[0]=="number")s=[a.P.convert(p)];else{const g=a.P.convert(p[0]),b=a.P.convert(p[1]);s=[g,new a.P(b.x,g.y),b,new a.P(g.x,b.y),g]}return this.style.queryRenderedFeatures(s,e,this.transform)}querySourceFeatures(f,e){return this.style.querySourceFeatures(f,e)}setStyle(f,e){return(e=a.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},e)).diff!==!1&&e.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&f?(this._diffStyle(f,e),this):(this._localIdeographFontFamily=e.localIdeographFontFamily,this._updateStyle(f,e))}setTransformRequest(f){return this._requestManager.setTransformRequest(f),this}_getUIString(f){const e=this._locale[f];if(e==null)throw new Error(`Missing UI string '${f}'`);return e}_updateStyle(f,e){var s,c;if(e.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",(()=>this._updateStyle(f,e)));const p=this.style&&e.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!f)),f?(this.style=new Uc(this,e||{}),this.style.setEventedParent(this,{style:this.style}),typeof f=="string"?this.style.loadURL(f,e,p):this.style.loadJSON(f,e,p),this):((c=(s=this.style)===null||s===void 0?void 0:s.projection)===null||c===void 0||c.destroy(),delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new Uc(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(f,e){if(typeof f=="string"){const s=this._requestManager.transformRequest(f,"Style");a.j(s,new AbortController).then((c=>{this._updateDiff(c.data,e)})).catch((c=>{c&&this.fire(new a.k(c))}))}else typeof f=="object"&&this._updateDiff(f,e)}_updateDiff(f,e){try{this.style.setState(f,e)&&this._update(!0)}catch(s){a.w(`Unable to perform style diff: ${s.message||s.error||s}.  Rebuilding the style from scratch.`),this._updateStyle(f,e)}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():a.w("There is no style added to the map.")}addSource(f,e){return this._lazyInitEmptyStyle(),this.style.addSource(f,e),this._update(!0)}isSourceLoaded(f){const e=this.style&&this.style.sourceCaches[f];if(e!==void 0)return e.loaded();this.fire(new a.k(new Error(`There is no source with ID '${f}'`)))}setTerrain(f){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),f){const e=this.style.sourceCaches[f.source];if(!e)throw new Error(`cannot load terrain, because there exists no source with ID: ${f.source}`);this.terrain===null&&e.reload();for(const s in this.style._layers){const c=this.style._layers[s];c.type==="hillshade"&&c.source===f.source&&a.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."),c.type==="color-relief"&&c.source===f.source&&a.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 wt(this.painter,e,f),this.painter.renderToTexture=new Tu(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=s=>{var c;s.dataType==="style"?this.terrain.sourceCache.freeRtt():s.dataType==="source"&&s.tile&&(s.sourceId!==f.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))),((c=s.source)===null||c===void 0?void 0:c.type)==="image"?this.terrain.sourceCache.freeRtt():this.terrain.sourceCache.freeRtt(s.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.sourceCache.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 a.l("terrain",{terrain:f})),this}getTerrain(){var f,e;return(e=(f=this.terrain)===null||f===void 0?void 0:f.options)!==null&&e!==void 0?e:null}areTilesLoaded(){const f=this.style&&this.style.sourceCaches;for(const e in f){const s=f[e]._tiles;for(const c in s){const p=s[c];if(p.state!=="loaded"&&p.state!=="errored")return!1}}return!0}removeSource(f){return this.style.removeSource(f),this._update(!0)}getSource(f){return this.style.getSource(f)}setSourceTileLodParams(f,e,s){if(s){const c=this.getSource(s);if(!c)throw new Error(`There is no source with ID "${s}", cannot set LOD parameters`);c.calculateTileZoom=He(Math.max(1,f),Math.max(1,e))}else for(const c in this.style.sourceCaches)this.style.sourceCaches[c].getSource().calculateTileZoom=He(Math.max(1,f),Math.max(1,e));return this._update(!0),this}refreshTiles(f,e){const s=this.style.sourceCaches[f];if(!s)throw new Error(`There is no source cache with ID "${f}", cannot refresh tile`);e===void 0?s.reload(!0):s.refreshTiles(e.map((c=>new a.a4(c.z,c.x,c.y))))}addImage(f,e,s={}){const{pixelRatio:c=1,sdf:p=!1,stretchX:g,stretchY:b,content:T,textFitWidth:S,textFitHeight:C}=s;if(this._lazyInitEmptyStyle(),!(e instanceof HTMLImageElement||a.b(e))){if(e.width===void 0||e.height===void 0)return this.fire(new a.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:E,height:j,data:A}=e,R=e;return this.style.addImage(f,{data:new a.R({width:E,height:j},new Uint8Array(A)),pixelRatio:c,stretchX:g,stretchY:b,content:T,textFitWidth:S,textFitHeight:C,sdf:p,version:0,userImage:R}),R.onAdd&&R.onAdd(this,f),this}}{const{width:E,height:j,data:A}=W.getImageData(e);this.style.addImage(f,{data:new a.R({width:E,height:j},A),pixelRatio:c,stretchX:g,stretchY:b,content:T,textFitWidth:S,textFitHeight:C,sdf:p,version:0})}}updateImage(f,e){const s=this.style.getImage(f);if(!s)return this.fire(new a.k(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const c=e instanceof HTMLImageElement||a.b(e)?W.getImageData(e):e,{width:p,height:g,data:b}=c;if(p===void 0||g===void 0)return this.fire(new a.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(p!==s.data.width||g!==s.data.height)return this.fire(new a.k(new Error("The width and height of the updated image must be that same as the previous version of the image")));const T=!(e instanceof HTMLImageElement||a.b(e));return s.data.replace(b,T),this.style.updateImage(f,s),this}getImage(f){return this.style.getImage(f)}hasImage(f){return f?!!this.style.getImage(f):(this.fire(new a.k(new Error("Missing required image id"))),!1)}removeImage(f){this.style.removeImage(f)}loadImage(f){return Te.getImage(this._requestManager.transformRequest(f,"Image"),new AbortController)}listImages(){return this.style.listImages()}addLayer(f,e){return this._lazyInitEmptyStyle(),this.style.addLayer(f,e),this._update(!0)}moveLayer(f,e){return this.style.moveLayer(f,e),this._update(!0)}removeLayer(f){return this.style.removeLayer(f),this._update(!0)}getLayer(f){return this.style.getLayer(f)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(f,e,s){return this.style.setLayerZoomRange(f,e,s),this._update(!0)}setFilter(f,e,s={}){return this.style.setFilter(f,e,s),this._update(!0)}getFilter(f){return this.style.getFilter(f)}setPaintProperty(f,e,s,c={}){return this.style.setPaintProperty(f,e,s,c),this._update(!0)}getPaintProperty(f,e){return this.style.getPaintProperty(f,e)}setLayoutProperty(f,e,s,c={}){return this.style.setLayoutProperty(f,e,s,c),this._update(!0)}getLayoutProperty(f,e){return this.style.getLayoutProperty(f,e)}setGlyphs(f,e={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(f,e),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(f,e,s={}){return this._lazyInitEmptyStyle(),this.style.addSprite(f,e,s,(c=>{c||this._update(!0)})),this}removeSprite(f){return this._lazyInitEmptyStyle(),this.style.removeSprite(f),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(f,e={}){return this._lazyInitEmptyStyle(),this.style.setSprite(f,e,(s=>{s||this._update(!0)})),this}setLight(f,e={}){return this._lazyInitEmptyStyle(),this.style.setLight(f,e),this._update(!0)}getLight(){return this.style.getLight()}setSky(f,e={}){return this._lazyInitEmptyStyle(),this.style.setSky(f,e),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(f,e){return this.style.setFeatureState(f,e),this._update()}removeFeatureState(f,e){return this.style.removeFeatureState(f,e),this._update()}getFeatureState(f){return this.style.getFeatureState(f)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let f=0,e=0;return this._container&&(f=this._container.clientWidth||400,e=this._container.clientHeight||300),[f,e]}_setupContainer(){const f=this._container;f.classList.add("maplibregl-map");const e=this._canvasContainer=G.create("div","maplibregl-canvas-container",f);this._interactive&&e.classList.add("maplibregl-interactive"),this._canvas=G.create("canvas","maplibregl-canvas",e),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex",this._interactive?"0":"-1"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region");const s=this._containerDimensions(),c=this._getClampedPixelRatio(s[0],s[1]);this._resizeCanvas(s[0],s[1],c);const p=this._controlContainer=G.create("div","maplibregl-control-container",f),g=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((b=>{g[b]=G.create("div",`maplibregl-ctrl-${b} `,p)})),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(f,e,s){this._canvas.width=Math.floor(s*f),this._canvas.height=Math.floor(s*e),this._canvas.style.width=`${f}px`,this._canvas.style.height=`${e}px`}_setupPainter(){const f=Object.assign(Object.assign({},this._canvasContextAttributes),{alpha:!0,depth:!0,stencil:!0,premultipliedAlpha:!0});let e=null;this._canvas.addEventListener("webglcontextcreationerror",(c=>{e={requestedAttributes:f},c&&(e.statusMessage=c.statusMessage,e.type=c.type)}),{once:!0});let s=null;if(s=this._canvasContextAttributes.contextType?this._canvas.getContext(this._canvasContextAttributes.contextType,f):this._canvas.getContext("webgl2",f)||this._canvas.getContext("webgl",f),!s){const c="Failed to initialize WebGL";throw e?(e.message=c,new Error(JSON.stringify(e))):new Error(c)}this.painter=new _p(s,this.transform),Pe.testSupport(s)}migrateProjection(f,e){super.migrateProjection(f,e),this.painter.transform=f,this.fire(new a.l("projectiontransition",{newProjection:this.style.projection.name}))}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(f){return this.style&&this.style._loaded?(this._styleDirty=this._styleDirty||f,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(f){return this._update(),this._renderTaskQueue.add(f)}_cancelRenderFrame(f){this._renderTaskQueue.remove(f)}_render(f){var e,s,c,p,g;const b=this._idleTriggered?this._fadeDuration:0,T=((e=this.style.projection)===null||e===void 0?void 0:e.transitionState)>0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(f),this._removed)return;let S=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;const j=this.transform.zoom,A=W.now();this.style.zoomHistory.update(j,A);const R=new a.F(j,{now:A,fadeDuration:b,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),V=R.crossFadingFactor();V===1&&V===this._crossFadingFactor||(S=!0,this._crossFadingFactor=V),this.style.update(R)}const C=((s=this.style.projection)===null||s===void 0?void 0:s.transitionState)>0!==T;(c=this.style.projection)===null||c===void 0||c.setErrorQueryLatitudeDegrees(this.transform.center.lat),this.transform.setTransitionState((p=this.style.projection)===null||p===void 0?void 0:p.transitionState,(g=this.style.projection)===null||g===void 0?void 0:g.latitudeErrorCorrectionRadians),this.style&&(this._sourcesDirty||C)&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.sourceCache.update(this.transform,this.terrain),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),!this._elevationFreeze&&this._centerClampedToGround&&this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform.setMinElevationForCurrentTile(0),this._centerClampedToGround&&this.transform.setElevation(0)),this._placementDirty=this.style&&this.style._updatePlacement(this.transform,this.showCollisionBoxes,b,this._crossSourceCollisions,C),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:b,showPadding:this.showPadding}),this.fire(new a.l("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,a.cw.mark(a.cx.load),this.fire(new a.l("load"))),this.style&&(this.style.hasTransitions()||S)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();const E=this._sourcesDirty||this._styleDirty||this._placementDirty;return E||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new a.l("idle")),!this._loaded||this._fullyLoaded||E||(this._fullyLoaded=!0,a.cw.mark(a.cx.fullLoad)),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._render(0)),this}remove(){var f;this._hash&&this._hash.remove();for(const s of this._controls)s.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window<"u"&&removeEventListener("online",this._onWindowOnline,!1),Te.removeThrottleControl(this._imageQueueHandle),(f=this._resizeObserver)===null||f===void 0||f.disconnect();const e=this.painter.context.gl.getExtension("WEBGL_lose_context");e?.loseContext&&e.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),G.remove(this._canvasContainer),G.remove(this._controlContainer),this._container.removeEventListener("scroll",this._onMapScroll,!1),this._container.classList.remove("maplibregl-map"),a.cw.clearMetrics(),this._removed=!0,this.fire(new a.l("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,W.frame(this._frameRequest,(f=>{a.cw.frame(f),this._frameRequest=null;try{this._render(f)}catch(e){if(!a.cy(e)&&!(function(s){return s.message===Pa})(e))throw e}}),(()=>{})))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(f){this._showTileBoundaries!==f&&(this._showTileBoundaries=f,this._update())}get showPadding(){return!!this._showPadding}set showPadding(f){this._showPadding!==f&&(this._showPadding=f,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(f){this._showCollisionBoxes!==f&&(this._showCollisionBoxes=f,f?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(f){this._showOverdrawInspector!==f&&(this._showOverdrawInspector=f,this._update())}get repaint(){return!!this._repaint}set repaint(f){this._repaint!==f&&(this._repaint=f,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(f){this._vertices=f,this._update()}get version(){return $r}getCameraTargetElevation(){return this.transform.elevation}getProjection(){return this.style.getProjection()}setProjection(f){return this._lazyInitEmptyStyle(),this.style.setProjection(f),this._update(!0)}},v.MapMouseEvent=qr,v.MapTouchEvent=Ro,v.MapWheelEvent=pu,v.Marker=ro,v.NavigationControl=class{constructor(f){this._updateZoomButtons=()=>{const e=this._map.getZoom(),s=e===this._map.getMaxZoom(),c=e===this._map.getMinZoom();this._zoomInButton.disabled=s,this._zoomOutButton.disabled=c,this._zoomInButton.setAttribute("aria-disabled",s.toString()),this._zoomOutButton.setAttribute("aria-disabled",c.toString())},this._rotateCompassArrow=()=>{this._compassIcon.style.transform=this.options.visualizePitch&&this.options.visualizeRoll?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateZ(${-this._map.transform.roll}deg) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizeRoll?`rotate(${-this._map.transform.bearing-this._map.transform.roll}deg)`:`rotate(${-this._map.transform.bearing}deg)`},this._setButtonTitle=(e,s)=>{const c=this._map._getUIString(`NavigationControl.${s}`);e.title=c,e.setAttribute("aria-label",c)},this.options=a.e({},Tn,f),this._container=G.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",(e=>e.preventDefault())),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",(e=>this._map.zoomIn({},{originalEvent:e}))),G.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",(e=>this._map.zoomOut({},{originalEvent:e}))),G.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",(e=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:e}):this._map.resetNorth({},{originalEvent:e})})),this._compassIcon=G.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(f){return this._map=f,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 zf(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){G.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(f,e){const s=G.create("button",f,this._container);return s.type="button",s.addEventListener("click",e),s}},v.Popup=class extends a.E{constructor(f){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&&G.remove(this._content),this._container&&(G.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 a.l("close"))),this),this._onMouseUp=e=>{this._update(e.point)},this._onMouseMove=e=>{this._update(e.point)},this._onDrag=e=>{this._update(e.point)},this._update=e=>{if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=G.create("div","maplibregl-popup",this._map.getContainer()),this._tip=G.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(const b of this.options.className.split(" "))this._container.classList.add(b);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=Li(this._lngLat,this._flatPos,this._map.transform,this._trackPointer),this._trackPointer&&!e)return;const s=this._flatPos=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&e?e:this._map.transform.locationToScreenPoint(this._lngLat));let c=this.options.anchor;const p=Vl(this.options.offset);if(!c){const b=this._container.offsetWidth,T=this._container.offsetHeight;let S;S=s.y+p.bottom.y<T?["top"]:s.y>this._map.transform.height-T?["bottom"]:[],s.x<b/2?S.push("left"):s.x>this._map.transform.width-b/2&&S.push("right"),c=S.length===0?"bottom":S.join("-")}let g=s.add(p[c]);this.options.subpixelPositioning||(g=g.round()),G.setTransform(this._container,`${Vi[c]} translate(${g.x}px,${g.y}px)`),Ou(this._container,c,"popup"),this._updateOpacity()},this._onClose=()=>{this.remove()},this.options=a.e(Object.create(Cu),f)}addTo(f){return this._map&&this.remove(),this._map=f,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new a.l("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(f){return this._lngLat=a.S.convert(f),this._pos=null,this._flatPos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._flatPos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(f){return this.setDOMContent(document.createTextNode(f))}setHTML(f){const e=document.createDocumentFragment(),s=document.createElement("body");let c;for(s.innerHTML=f;c=s.firstChild,c;)e.appendChild(c);return this.setDOMContent(e)}getMaxWidth(){var f;return(f=this._container)===null||f===void 0?void 0:f.style.maxWidth}setMaxWidth(f){return this.options.maxWidth=f,this._update(),this}setDOMContent(f){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=G.create("div","maplibregl-popup-content",this._container);return this._content.appendChild(f),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(f){return this._container&&this._container.classList.add(f),this}removeClassName(f){return this._container&&this._container.classList.remove(f),this}setOffset(f){return this.options.offset=f,this._update(),this}toggleClassName(f){if(this._container)return this._container.classList.toggle(f)}setSubpixelPositioning(f){this.options.subpixelPositioning=f}_createCloseButton(){this.options.closeButton&&(this._closeButton=G.create("button","maplibregl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;const f=this._container.querySelector(Eu);f&&f.focus()}},v.RasterDEMTileSource=Ne,v.RasterTileSource=Ue,v.ScaleControl=class{constructor(f){this._onMove=()=>{Uo(this._map,this._container,this.options)},this.setUnit=e=>{this.options.unit=e,Uo(this._map,this._container,this.options)},this.options=Object.assign(Object.assign({},Pu),f)}getDefaultPosition(){return"bottom-left"}onAdd(f){return this._map=f,this._container=G.create("div","maplibregl-ctrl maplibregl-ctrl-scale",f.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){G.remove(this._container),this._map.off("move",this._onMove),this._map=void 0}},v.ScrollZoomHandler=Op,v.Style=Uc,v.TerrainControl=class{constructor(f){this._toggleTerrain=()=>{this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon()},this._updateTerrainIcon=()=>{this._terrainButton.classList.remove("maplibregl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"),this._map.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.Disable")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.Enable"))},this.options=f}onAdd(f){return this._map=f,this._container=G.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=G.create("button","maplibregl-ctrl-terrain",this._container),G.create("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.t

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