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vendor: 8,734 bytes, line 1
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vendor: 22,099 bytes, line 1
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It{constructor(e,t){this.type=e,this.value=t}static parse(e,t){if(2!==e.length)return t.error(`'literal' expression requires exactly one argument, but found ${e.length-1} instead.`);if(!_t(e[1]))return t.error("invalid value");const r=e[1];let n=Tt(r);const o=t.expectedType;return"array"===n.kind&&0===n.N&&o&&"array"===o.kind&&("number"!=typeof o.N||0===o.N)&&(n=o),new It(n,r)}evaluate(){return this.value}eachChild(){}outputDefined(){return!0}}const Pt={string:ke,number:Se,boolean:Le,object:Ee};class zt{constructor(e,t){this.type=e,this.args=t}static parse(e,t){if(e.length<2)return t.error("Expected at least one argument.");let r,n=1;const o=e[0];if("array"===o){let o,a;if(e.length>2){const r=e[1];if("string"!=typeof r||!(r in Pt)||"object"===r)return t.error('The item type argument of "array" must be one of string, number, boolean',1);o=Pt[r],n++}else o=_e;if(e.length>3){if(null!==e[2]&&("number"!=typeof e[2]||e[2]<0||e[2]!==Math.floor(e[2])))return t.error('The length argument to 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n=Rt[r],o=[];for(let a=1;a<e.length;a++){const r=t.parse(e[a],a,_e);if(!r)return null;o.push(r)}return new $t(n,o)}evaluate(e){switch(this.type.kind){case"boolean":return!!this.args[0].evaluate(e);case"color":{let t,r;for(const n of this.args){if(t=n.evaluate(e),r=null,t instanceof ft)return t;if("string"==typeof t){const r=e.parseColor(t);if(r)return r}else if(Array.isArray(t)&&(r=t.length<3||t.length>4?`Invalid rgba value ${JSON.stringify(t)}: expected an array containing either three or four numeric values.`:Et(t[0],t[1],t[2],t[3]),!r))return new ft(t[0]/255,t[1]/255,t[2]/255,t[3])}throw new St(r||`Could not parse color from value '${"string"==typeof t?t:JSON.stringify(t)}'`)}case"padding":{let t;for(const r of this.args){t=r.evaluate(e);const n=bt.parse(t);if(n)return n}throw new St(`Could not parse padding from value '${"string"==typeof t?t:JSON.stringify(t)}'`)}case"numberArray":{let t;for(const r of this.args){t=r.evaluate(e);const n=wt.parse(t);if(n)return n}throw new St(`Could not parse numberArray from value '${"string"==typeof t?t:JSON.stringify(t)}'`)}case"colorArray":{let t;for(const r of this.args){t=r.evaluate(e);const n=xt.parse(t);if(n)return n}throw new St(`Could not parse colorArray from value '${"string"==typeof t?t:JSON.stringify(t)}'`)}case"variableAnchorOffsetCollection":{let t;for(const r of this.args){t=r.evaluate(e);const n=Lt.parse(t);if(n)return n}throw new St(`Could not parse variableAnchorOffsetCollection from value '${"string"==typeof t?t:JSON.stringify(t)}'`)}case"number":{let t=null;for(const r of this.args){if(t=r.evaluate(e),null===t)return 0;const n=Number(t);if(!isNaN(n))return n}throw new St(`Could not convert ${JSON.stringify(t)} to number.`)}case"formatted":return vt.fromString(Mt(this.args[0].evaluate(e)));case"resolvedImage":return At.fromString(Mt(this.args[0].evaluate(e)));case"projectionDefinition":return this.args[0].evaluate(e);default:return Mt(this.args[0].evaluate(e))}}eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every((e=>e.outputDefined()))}}const Ot=["Unknown","Point","LineString","Polygon"];class jt{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache=new Map,this.availableImages=null,this.canonical=null}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?"number"==typeof this.feature.type?Ot[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(e){let t=this._parseColorCache.get(e);return t||(t=ft.parse(e),this._parseColorCache.set(e,t)),t}}class Ft{constructor(e,t,r=[],n,o=new we,a=[]){this.registry=e,this.path=r,this.key=r.map((e=>`[${e}]`)).join(""),this.scope=o,this.errors=a,this.expectedType=n,this._isConstant=t}parse(e,t,r,n,o={}){return t?this.concat(t,r,n)._parse(e,o):this._parse(e,o)}_parse(e,t){function r(e,t,r){return"assert"===r?new zt(t,[e]):"coerce"===r?new $t(t,[e]):e}if((null===e||"string"==typeof e||"boolean"==typeof e||"number"==typeof e)&&(e=["literal",e]),Array.isArray(e)){if(0===e.length)return this.error('Expected an array with at least one element. If you wanted a literal array, use ["literal", []].');const o=e[0];if("string"!=typeof o)return this.error(`Expression name must be a string, but found ${typeof o} instead. 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r=Tt(e);if(typeof o[String(e)]<"u")return u.error("Branch labels must be unique.");o[String(e)]=a.length}const c=t.parse(s,l,n);if(!c)return null;n=n||c.type,a.push(c)}const i=t.parse(e[1],1,_e);if(!i)return null;const s=t.parse(e[e.length-1],e.length-1,n);return!s||"value"!==i.type.kind&&t.concat(1).checkSubtype(r,i.type)?null:new Gt(r,n,i,o,a,s)}evaluate(e){const t=this.input.evaluate(e);return(Tt(t)===this.inputType&&this.outputs[this.cases[t]]||this.otherwise).evaluate(e)}eachChild(e){e(this.input),this.outputs.forEach(e),e(this.otherwise)}outputDefined(){return this.outputs.every((e=>e.outputDefined()))&&this.otherwise.outputDefined()}}class Vt{constructor(e,t,r){this.type=e,this.branches=t,this.otherwise=r}static parse(e,t){if(e.length<4)return t.error(`Expected at least 3 arguments, but found only ${e.length-1}.`);if(e.length%2!=0)return t.error("Expected an odd number of arguments.");let r;t.expectedType&&"value"!==t.expectedType.kind&&(r=t.expectedType);const n=[];for(let 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t of this.outputs)e(t)}outputDefined(){return this.outputs.every((e=>e.outputDefined()))}}function Kt(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}var Xt,Jt;var Yt=function(){if(Jt)return Xt;function e(e,t,r,n){this.cx=3*e,this.bx=3*(r-e)-this.cx,this.ax=1-this.cx-this.bx,this.cy=3*t,this.by=3*(n-t)-this.cy,this.ay=1-this.cy-this.by,this.p1x=e,this.p1y=t,this.p2x=r,this.p2y=n}return Jt=1,Xt=e,e.prototype={sampleCurveX:function(e){return((this.ax*e+this.bx)*e+this.cx)*e},sampleCurveY:function(e){return((this.ay*e+this.by)*e+this.cy)*e},sampleCurveDerivativeX:function(e){return(3*this.ax*e+2*this.bx)*e+this.cx},solveCurveX:function(e,t){if(void 0===t&&(t=1e-6),e<0)return 0;if(e>1)return 1;for(var r=e,n=0;n<8;n++){var o=this.sampleCurveX(r)-e;if(Math.abs(o)<t)return r;var a=this.sampleCurveDerivativeX(r);if(Math.abs(a)<1e-6)break;r-=o/a}var i=0,s=1;for(r=e,n=0;n<20&&(o=this.sampleCurveX(r),!(Math.abs(o-e)<t));n++)e>o?i=r:s=r,r=.5*(s-i)+i;return 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Ct.interpolate(u,c,l)}case"interpolate-hcl":switch(this.type.kind){case"color":return ft.interpolate(u,c,l,"hcl");case"colorArray":return xt.interpolate(u,c,l,"hcl")}case"interpolate-lab":switch(this.type.kind){case"color":return ft.interpolate(u,c,l,"lab");case"colorArray":return xt.interpolate(u,c,l,"lab")}}}eachChild(e){e(this.input);for(const t of this.outputs)e(t)}outputDefined(){return this.outputs.every((e=>e.outputDefined()))}}function tr(e,t,r,n){const o=n-r,a=e-r;return 0===o?0:1===t?a/o:(Math.pow(t,a)-1)/(Math.pow(t,o)-1)}class rr{constructor(e,t){this.type=e,this.args=t}static parse(e,t){if(e.length<2)return t.error("Expected at least one argument.");let r=null;const n=t.expectedType;n&&"value"!==n.kind&&(r=n);const o=[];for(const a of e.slice(1)){const e=t.parse(a,1+o.length,r,void 0,{typeAnnotation:"omit"});if(!e)return null;r=r||e.type,o.push(e)}if(!r)throw new Error("No output type");return n&&o.some((e=>Ne(n,e.type)))?new rr(_e,o):new rr(r,o)}evaluate(e){let 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vendor: 4,706 bytes, line 1
1eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every((e=>e.outputDefined()))}}function nr(e,t){return"=="===e||"!="===e?"boolean"===t.kind||"string"===t.kind||"number"===t.kind||"null"===t.kind||"value"===t.kind:"string"===t.kind||"number"===t.kind||"value"===t.kind}function or(e,t,r,n){return 0===n.compare(t,r)}function ar(e,t,r){const n="=="!==e&&"!="!==e;return class o{constructor(e,t,r){this.type=Le,this.lhs=e,this.rhs=t,this.collator=r,this.hasUntypedArgument="value"===e.type.kind||"value"===t.type.kind}static parse(e,t){if(3!==e.length&&4!==e.length)return t.error("Expected two or three arguments.");const r=e[0];let a=t.parse(e[1],1,_e);if(!a)return null;if(!nr(r,a.type))return t.concat(1).error(`"${r}" comparisons are not supported for type '${je(a.type)}'.`);let i=t.parse(e[2],2,_e);if(!i)return null;if(!nr(r,i.type))return t.concat(2).error(`"${r}" comparisons are not supported for type '${je(i.type)}'.`);if(a.type.kind!==i.type.kind&&"value"!==a.type.kind&&"value"!==i.type.kind)return t.error(`Cannot compare types '${je(a.type)}' and '${je(i.type)}'.`);n&&("value"===a.type.kind&&"value"!==i.type.kind?a=new zt(i.type,[a]):"value"!==a.type.kind&&"value"===i.type.kind&&(i=new zt(a.type,[i])));let s=null;if(4===e.length){if("string"!==a.type.kind&&"string"!==i.type.kind&&"value"!==a.type.kind&&"value"!==i.type.kind)return t.error("Cannot use collator to compare non-string types.");if(s=t.parse(e[3],3,Te),!s)return null}return new o(a,i,s)}evaluate(o){const a=this.lhs.evaluate(o),i=this.rhs.evaluate(o);if(n&&this.hasUntypedArgument){const t=Tt(a),r=Tt(i);if(t.kind!==r.kind||"string"!==t.kind&&"number"!==t.kind)throw new St(`Expected arguments for "${e}" to be (string, string) or (number, number), but found (${t.kind}, ${r.kind}) instead.`)}if(this.collator&&!n&&this.hasUntypedArgument){const e=Tt(a),r=Tt(i);if("string"!==e.kind||"string"!==r.kind)return t(o,a,i)}return this.collator?r(o,a,i,this.collator.evaluate(o)):t(o,a,i)}eachChild(e){e(this.lhs),e(this.rhs),this.collator&&e(this.collator)}outputDefined(){return!0}}}const ir=ar("==",(function(e,t,r){return t===r}),or),sr=ar("!=",(function(e,t,r){return t!==r}),(function(e,t,r,n){return!or(0,t,r,n)})),lr=ar("<",(function(e,t,r){return t<r}),(function(e,t,r,n){return n.compare(t,r)<0})),ur=ar(">",(function(e,t,r){return t>r}),(function(e,t,r,n){return n.compare(t,r)>0})),cr=ar("<=",(function(e,t,r){return t<=r}),(function(e,t,r,n){return n.compare(t,r)<=0})),pr=ar(">=",(function(e,t,r){return t>=r}),(function(e,t,r,n){return n.compare(t,r)>=0}));class hr{constructor(e,t,r){this.type=Te,this.locale=r,this.caseSensitive=e,this.diacriticSensitive=t}static parse(e,t){if(2!==e.length)return t.error("Expected one argument.");const r=e[1];if("object"!=typeof r||Array.isArray(r))return t.error("Collator options argument must be an object.");const n=t.parse(void 0!==r["case-sensitive"]&&r["case-sensitive"],1,Le);if(!n)return null;const o=t.parse(void 0!==r["diacritic-sensitive"]&&r["diacritic-sensitive"],1,Le);if(!o)return null;let a=null;return r.locale&&(a=t.parse(r.locale,1,ke),!a)?null:new hr(n,o,a)}evaluate(e){return new mt(this.caseSensitive.evaluate(e),this.diacriticSensitive.evaluate(e),this.locale?this.locale.evaluate(e):null)}eachChild(e){e(this.caseSensitive),e(this.diacriticSensitive),this.locale&&e(this.locale)}outputDefined(){return!1}}class dr{constructor(e,t,r,n,o){this.type=ke,this.number=e,this.locale=t,this.currency=r,this.minFractionDigits=n,this.maxFractionDigits=o}static parse(e,t){if(3!==e.length)return t.error("Expected two arguments.");const r=t.parse(e[1],1,Se);if(!r)return null;const n=e[2];if("object"!=typeof n||Array.isArray(n))return t.error("NumberFormat options argument must be an object.");let o=null;if(n.locale&&(o=t.parse(n.locale,1,ke),!o))return null;let a=null;if(n.currency&&(a=t.parse(n.currency,1,ke),!a))return null;let i=null;if(n["min-fraction-digits"]&&(i=t.parse(n["min-fraction-digits"],1,Se),!i))return null;let s=null;return n["max-fraction-digits"]&&(s=t.parse(n["max-fraction-digits"],1,Se),!s)?null:new dr(r,o,a,i,s)}evaluate(e){return new Intl.NumberFormat(this.locale?this.locale.evaluate(e):[],{style:this.currency?"currency":"decimal",currency:this.currency?this.currency.evaluate(e):void 0,minimumFractionDigits:this.minFractionDigits?this.minFractionDigits.evaluate(e):void 0,maximumFractionDigits:this.maxFractionDigits?this.maxFractionDigits.evaluate(e):void 0}).format(this.number.evaluate(e))}eachChild(e){e(this.number),this.locale&&e(this.locale),this.currency&&e(this.currency),this.minFractionDigits&&e(this.minFractionDigits),this.maxFractionDigits&&e(this.maxFractionDigits)}outputDefined(){return!1}}
vendor: 15,336 bytes, line 1
1class fr{constructor(e){this.type=Me,this.sections=e}static parse(e,t){if(e.length<2)return t.error("Expected at least one argument.");const r=e[1];if(!Array.isArray(r)&&"object"==typeof r)return t.error("First argument must be an image or text section.");const n=[];let o=!1;for(let a=1;a<=e.length-1;++a){const r=e[a];if(o&&"object"==typeof r&&!Array.isArray(r)){o=!1;let e=null;if(r["font-scale"]&&(e=t.parse(r["font-scale"],1,Se),!e))return null;let a=null;if(r["text-font"]&&(a=t.parse(r["text-font"],1,Oe(ke)),!a))return null;let i=null;if(r["text-color"]&&(i=t.parse(r["text-color"],1,Ae),!i))return null;let s=null;if(r["vertical-align"]){if("string"==typeof r["vertical-align"]&&!yt.includes(r["vertical-align"]))return t.error(`'vertical-align' must be one of: 'bottom', 'center', 'top' but found '${r["vertical-align"]}' instead.`);if(s=t.parse(r["vertical-align"],1,ke),!s)return null}const l=n[n.length-1];l.scale=e,l.font=a,l.textColor=i,l.verticalAlign=s}else{const r=t.parse(e[a],1,_e);if(!r)return null;const i=r.type.kind;if("string"!==i&&"value"!==i&&"null"!==i&&"resolvedImage"!==i)return t.error("Formatted text type must be 'string', 'value', 'image' or 'null'.");o=!0,n.push({content:r,scale:null,font:null,textColor:null,verticalAlign:null})}}return new fr(n)}evaluate(e){return new vt(this.sections.map((t=>{const r=t.content.evaluate(e);return Tt(r)===Re?new gt("",r,null,null,null,t.verticalAlign?t.verticalAlign.evaluate(e):null):new gt(Mt(r),null,t.scale?t.scale.evaluate(e):null,t.font?t.font.evaluate(e).join(","):null,t.textColor?t.textColor.evaluate(e):null,t.verticalAlign?t.verticalAlign.evaluate(e):null)})))}eachChild(e){for(const t of this.sections)e(t.content),t.scale&&e(t.scale),t.font&&e(t.font),t.textColor&&e(t.textColor),t.verticalAlign&&e(t.verticalAlign)}outputDefined(){return!1}}class mr{constructor(e){this.type=Re,this.input=e}static parse(e,t){if(2!==e.length)return t.error("Expected two arguments.");const 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vendor: 2,301 bytes, line 1
1){if("string"===In(t))return ao({key:e,value:t});{const r=[];for(const n in t)r.push(...ao({key:`${e}.${n}`,value:t[n]}));return r}}};function so(e){const t=e.value,r=e.key,n=e.styleSpec,o=e.style,a=e.validateSpec;if(!t.type)return[new ge(r,t,'"type" is required')];const i=Gn(t.type);let s;switch(i){case"vector":case"raster":return s=Hn({key:r,value:t,valueSpec:n[`source_${i.replace("-","_")}`],style:e.style,styleSpec:n,objectElementValidators:io,validateSpec:a}),s;case"raster-dem":return s=function(e){var t;const r=null!==(t=e.sourceName)&&void 0!==t?t:"",n=e.value,o=e.styleSpec,a=o.source_raster_dem,i=e.style;let s=[];const l=In(n);if(void 0===n)return s;if("object"!==l)return s.push(new ge("source_raster_dem",n,`object expected, ${l} found`)),s;const u="custom"===Gn(n.encoding),c=["redFactor","greenFactor","blueFactor","baseShift"],p=e.value.encoding?`"${e.value.encoding}"`:"Default";for(const h in n)!u&&c.includes(h)?s.push(new ge(h,n[h],`In "${r}": "${h}" is only valid when "encoding" is set to "custom". ${p} encoding found`)):a[h]?s=s.concat(e.validateSpec({key:h,value:n[h],valueSpec:a[h],validateSpec:e.validateSpec,style:i,styleSpec:o})):s.push(new ge(h,n[h],`unknown property "${h}"`));return s}({sourceName:r,value:t,style:e.style,styleSpec:n,validateSpec:a}),s;case"geojson":if(s=Hn({key:r,value:t,valueSpec:n.source_geojson,style:o,styleSpec:n,validateSpec:a,objectElementValidators:io}),t.cluster)for(const e in t.clusterProperties){const[n,o]=t.clusterProperties[e],a="string"==typeof n?[n,["accumulated"],["get",e]]:n;s.push(...Xn({key:`${r}.${e}.map`,value:o,expressionContext:"cluster-map"})),s.push(...Xn({key:`${r}.${e}.reduce`,value:a,expressionContext:"cluster-reduce"}))}return s;case"video":return Hn({key:r,value:t,valueSpec:n.source_video,style:o,validateSpec:a,styleSpec:n});case"image":return Hn({key:r,value:t,valueSpec:n.source_image,style:o,validateSpec:a,styleSpec:n});case"canvas":return[new ge(r,null,"Please use runtime APIs to add canvas sources, rather than including them in stylesheets.","source.canvas")];default:return Yn({key:`${r}.type`,value:t.type,valueSpec:{values:["vector","raster","raster-dem","geojson","video","image"]}})}}function lo(e){const t=e.value,r=e.styleSpec,n=r.light,o=e.style;let a=[];const i=In(t);if(void 0===t)return a;
1if("object"!==i)return a=a.concat([new ge("light",t,`object expected, ${i} found`)]),a;for(const s in t){const i=s.match(/^(.*)-transition$/);a=i&&n[i[1]]&&n[i[1]].transition?a.concat(e.validateSpec({key:s,value:t[s],valueSpec:r.transition,validateSpec:e.validateSpec,style:o,styleSpec:r})):n[s]?a.concat(e.validateSpec({key:s,value:t[s],valueSpec:n[s],validateSpec:e.validateSpec,style:o,styleSpec:r})):a.concat([new ge(s,t[s],`unknown property "${s}"`)])}return a}function uo(e){const t=e.value,r=e.styleSpec,n=r.sky,o=e.style,a=In(t);if(void 0===t)return[];if("object"!==a)return[new ge("sky",t,`object expected, ${a} found`)];let i=[];for(const s in t)i=n[s]?i.concat(e.validateSpec({key:s,value:t[s],valueSpec:n[s],style:o,styleSpec:r})):i.concat([new ge(s,t[s],`unknown property "${s}"`)]);return i}function co(e){const t=e.value,r=e.styleSpec,n=r.terrain,o=e.style;let a=[];const i=In(t);if(void 0===t)return a;if("object"!==i)return a=a.concat([new ge("terrain",t,`object expected, ${i} found`)]),a;for(const s in t)a=n[s]?a.concat(e.validateSpec({key:s,value:t[s],valueSpec:n[s],validateSpec:e.validateSpec,style:o,styleSpec:r})):a.concat([new ge(s,t[s],`unknown property "${s}"`)]);return a}function po(e){let t=[];const r=e.value,n=e.key;if(Array.isArray(r)){const o=[],a=[];for(const i in r){r[i].id&&o.includes(r[i].id)&&t.push(new ge(n,r,`all the sprites' ids must be unique, but ${r[i].id} is duplicated`)),o.push(r[i].id),r[i].url&&a.includes(r[i].url)&&t.push(new ge(n,r,`all the sprites' URLs must be unique, but ${r[i].url} is duplicated`)),a.push(r[i].url);const s={id:{type:"string",required:!0},url:{type:"string",required:!0}};t=t.concat(Hn({key:`${n}[${i}]`,value:r[i],valueSpec:s,validateSpec:e.validateSpec}))}return t}return ao({key:n,value:r})}function ho(e){return!!e&&e.constructor===Object}function fo(e){return ho(e.value)?[]:[new ge(e.key,e.value,`object expected, ${In(e.value)} found`)]}const mo={"*"(){return[]},array:Wn,boolean:function(e){const t=e.value,r=e.key,n=In(t);return"boolean"!==n?[new ge(r,t,`boolean expected, ${n} found`)]:[]},number:Zn,color:Jn,constants:qn,enum:Yn,filter:Qn,function:Kn,layer:oo,object:Hn,source:so,light:lo,sky:uo,terrain:co,projection:function(e){const t=e.value,r=e.styleSpec,n=r.projection,o=e.style,a=In(t);if(void 0===t)return[];if("object"!==a)return[new ge("projection",t,`object expected, ${a} found`)];let i=[];for(const s in t)i=n[s]?i.concat(e.validateSpec({key:s,value:t[s],valueSpec:n[s],style:o,styleSpec:r})):i.concat([new ge(s,t[s],`unknown property "${s}"`)]);return i},projectionDefinition:function(e){const t=e.key;let r=e.value;r=r instanceof String?r.valueOf():r;const n=In(r);return"array"!==n||function(e){return Array.isArray(e)&&3===e.length&&"string"==typeof e[0]&&"string"==typeof e[1]&&"number"==typeof e[2]}(r)||function(e){return!!["interpolate","step","literal"].includes(e[0])}(r)?["array","string"].includes(n)?[]:[new ge(t,r,`projection expected, invalid type "${n}" found`)]:[new ge(t,r,`projection expected, invalid array ${JSON.stringify(r)} found`)]},string:ao,formatted:function(e){return 0===ao(e).length?[]:Xn(e)},resolvedImage:function(e){return 0===ao(e).length?[]:Xn(e)},padding:function(e){const t=e.key,r=e.value;if("array"===In(r)){if(r.length<1||r.length>4)return[new ge(t,r,`padding requires 1 to 4 values; ${r.length} values found`)];const n={type:"number"};let o=[];for(let a=0;a<r.length;a++)o=o.concat(e.validateSpec({key:`${t}[${a}]`,value:r[a],validateSpec:e.validateSpec,valueSpec:n}));return o}return Zn({key:t,value:r,valueSpec:{}})},numberArray:function(e){const t=e.key,r=e.value;if("array"===In(r)){const n={type:"number"};if(r.length<1)return[new ge(t,r,"array length at least 1 expected, length 0 found")];let o=[];for(let a=0;a<r.length;a++)o=o.concat(e.validateSpec({key:`${t}[${a}]`,value:r[a],validateSpec:e.validateSpec,valueSpec:n}));return o}return Zn({key:t,value:r,valueSpec:{}})},colorArray:function(e){const t=e.key,r=e.value;if("array"===In(r)){if(r.length<1)return[new ge(t,r,"array length at least 1 expected, length 0 found")];let e=[];for(let n=0;n<r.length;n++)e=e.concat(Jn({key:`${t}[${n}]`,value:r[n]}));return e}return Jn({key:t,value:r})},variableAnchorOffsetCollection:function(e){const t=e.key,r=e.value,n=In(r),o=e.styleSpec;if("array"!==n||r.length<1||r.length%2!=0)return[new ge(t,r,"variableAnchorOffsetCollection requires a non-empty array of even length")];let a=[];for(let i=0;i<r.length;
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e.validateSpec=yo,r.expression&&Pn(Gn(t))?Kn(e):r.expression&&Rn(Vn(t))?Xn(e):r.type&&mo[r.type]?mo[r.type](e):Hn(ve({},e,{valueSpec:r.type?n[r.type]:r}))}function go(e){const t=e.value,r=e.key,n=ao(e);return n.length||(-1===t.indexOf("{fontstack}")&&n.push(new ge(r,t,'"glyphs" url must include a "{fontstack}" token')),-1===t.indexOf("{range}")&&n.push(new ge(r,t,'"glyphs" url must include a "{range}" token'))),n}function vo(e,t=ye){let r=[];return r=r.concat(yo({key:"",value:e,valueSpec:t.$root,styleSpec:t,style:e,validateSpec:yo,objectElementValidators:{glyphs:go,"*"(){return[]}}})),e.constants&&(r=r.concat(qn({key:"constants",value:e.constants}))),wo(r)}function bo(e){return function(t){return e(Object.assign({},t,{validateSpec:yo}))}}function wo(e){return[].concat(e).sort(((e,t)=>e.line-t.line))}function xo(e){return function(...t){return wo(e.apply(this,t))}}function So(e){if(!e)return{style:i.Gj[i.N0[0].referenceStyleID].getDefaultVariant().getExpandedStyleURL(),requiresUrlMonitoring:!1,isFallback:!0};if("string"==typeof e){const t=function(e){try{const t=JSON.parse(e),r=vo(t);return{isValidJSON:!0,isValidStyle:0===r.length,styleObject:0===r.length?t:null}}catch{return{isValidJSON:!1,isValidStyle:!1,styleObject:null}}}(e);return t.isValidStyle?{style:t.styleObject,requiresUrlMonitoring:!1,isFallback:!1}:t.isValidJSON?{style:i.Gj[i.N0[0].referenceStyleID].getDefaultVariant().getExpandedStyleURL(),requiresUrlMonitoring:!1,isFallback:!0}:e.startsWith("http")?{style:e,requiresUrlMonitoring:!0,isFallback:!1}:e.toLowerCase().includes(".json")?{style:ko(e),requiresUrlMonitoring:!0,isFallback:!1}:{style:(0,i.ub)(e),requiresUrlMonitoring:!0,isFallback:!1}}return e instanceof i.Hu?{style:e.getExpandedStyleURL(),requiresUrlMonitoring:!1,isFallback:!1}:e instanceof i.rF?{style:e.getDefaultVariant().getExpandedStyleURL(),requiresUrlMonitoring:!1,isFallback:!1}:0===vo(e).length?{style:e,requiresUrlMonitoring:!1,isFallback:!1,isJSON:!0}:{style:i.Gj[i.N0[0].referenceStyleID].getDefaultVariant().getExpandedStyleURL(),requiresUrlMonitoring:!1,isFallback:!0}}function ko(e){try{return new URL(e).href}catch{}return new URL(e,location.origin).href}function Lo(e,t,r){const n=window.document.createElement(e);return void 0!==t&&(n.className=t),r&&r.appendChild(n),n}function Ao(e){e.parentNode&&e.parentNode.removeChild(e)}vo.source=xo(bo(so)),vo.sprite=xo(bo(po)),vo.glyphs=xo(bo(go)),vo.light=xo(bo(lo)),vo.sky=xo(bo(uo)),vo.terrain=xo(bo(co)),vo.state=xo(bo(fo)),vo.layer=xo(bo(oo)),vo.filter=xo(bo(Qn)),vo.paintProperty=xo(bo(ro)),vo.layoutProperty=xo(bo(no));class Co{constructor(){c(this,"_map"),c(this,"_container"),c(this,"_terrainButton"),function(e,t){for(const r of e)"function"==typeof t[r]&&(t[r]=t[r].bind(t))}(["_toggleTerrain","_updateTerrainIcon"],this)}onAdd(e){return this._map=e,this._container=Lo("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=Lo("button","maplibregl-ctrl-terrain",this._container),Lo("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){Ao(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0}_toggleTerrain(){Eo(this._map),this._updateTerrainIcon()}_updateTerrainIcon(){this._terrainButton.classList.remove("maplibregl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"),this._map.hasTerrain()?(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"))}}function Eo(e){e.hasTerrain()?e.disableTerrain():e.enableTerrain()}class _o extends C{constructor(e={}){super({showCompass:e.showCompass??!0,showZoom:e.showZoom??!0,visualizePitch:e.visualizePitch??!0}),c(this,"_rotateCompassArrow",(()=>{const e=this._map.getBearing(),t=this._map.getPitch(),r=this.options.visualizePitch?`scale(${Math.min(1.5,1/Math.cos(t*(Math.PI/180)
1)**.5)}) rotateX(${Math.min(70,t)}deg) rotateZ(${-e}deg)`:`rotate(${-e}deg)`;this._compassIcon.style.transform=r})),this._compass&&(this._compass.removeEventListener("click",this._compass.clickFunction),this._compass.addEventListener("click",(e=>{0===this._map.getPitch()?this._map.easeTo({pitch:Math.min(this._map.getMaxPitch(),80)}):this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:e}):this._map.resetNorth({},{originalEvent:e})})))}_createButton(e,t){const r=super._createButton(e,t);return r.clickFunction=t,r}}const To=n.Marker,Mo=n.LngLat,Io=n.LngLatBounds;class Po extends E{constructor(){super(...arguments),c(this,"lastUpdatedCenter",new Mo(0,0)),c(this,"_updateCamera",(e=>{var t;const r=new Mo(e.coords.longitude,e.coords.latitude),n=e.coords.accuracy,o={bearing:this._map.getBearing(),...this.options.fitBoundsOptions,linear:!0},a=this._map.getZoom();a>((null==(t=this.options.fitBoundsOptions)?void 0:t.maxZoom)??30)&&(o.zoom=a),this._map.fitBounds(Io.fromLngLat(r,n),o,{geolocateSource:!0});let i=!1;const s=()=>{i=!0};this._map.once("click",s),this._map.once("dblclick",s),this._map.once("dragstart",s),this._map.once("mousedown",s),this._map.once("touchstart",s),this._map.once("wheel",s),this._map.once("moveend",(()=>{this._map.off("click",s),this._map.off("dblclick",s),this._map.off("dragstart",s),this._map.off("mousedown",s),this._map.off("touchstart",s),this._map.off("wheel",s),!i&&(this.lastUpdatedCenter=this._map.getCenter())}))})),c(this,"_finishSetupUI",(e=>{if(this._map){if(!1===e){const e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e)}else{const e=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.disabled=!1,this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=Lo("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new To({element:this._dotElement}),this._circleElement=Lo("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new To({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("move",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("moveend",(e=>{const t=e.originalEvent&&"resize"===e.originalEvent.type,r=this.lastUpdatedCenter.distanceTo(this._map.getCenter());!e.geolocateSource&&"ACTIVE_LOCK"===this._watchState&&!t&&r>1&&(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new Event("trackuserlocationend")))}))}})),c(this,"_onZoom",(()=>{this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}))}_updateCircleRadius(){if("BACKGROUND"!==this._watchState&&"ACTIVE_LOCK"!==this._watchState)return;const e=[this._lastKnownPosition.coords.longitude,this._lastKnownPosition.coords.latitude],t=this._map.project(e),r=this._map.unproject([t.x,t.y]),n=this._map.unproject([t.x+20,t.y]),o=r.distanceTo(n)/20,a=Math.ceil(2*this._accuracy/o);this._circleElement.style.width=`${a}px`,this._circleElement.style.height=`${a}px`}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;
1case"ACTIVE_ERROR":case"BACKGROUND_ERROR":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}}var zo,Ro,$o,Oo,jo;class Fo{constructor(e,t,r){if(d(this,zo),d(this,Ro),d(this,$o),d(this,Oo),d(this,jo),"string"==typeof e){const t=document.querySelector(e);if(!t)throw new Error(`No element has been found with selector "${e}" when creating an external control.`);f(this,Ro,t)}else f(this,Ro,e);t&&f(this,$o,(e=>{t(h(this,zo),h(this,Ro),e)})),r&&f(this,Oo,(e=>{r(h(this,zo),h(this,Ro),e)})),f(this,jo,h(this,Ro).parentElement)}onAdd(e){return f(this,zo,e),h(this,$o)&&h(this,Ro).addEventListener("click",h(this,$o)),h(this,Oo)&&h(this,zo).on("render",h(this,Oo)),Ao(h(this,Ro)),h(this,Ro)}onRemove(){h(this,$o)&&h(this,Ro).removeEventListener("click",h(this,$o)),h(this,Oo)&&h(this,zo).off("render",h(this,Oo)),h(this,jo)?h(this,jo).appendChild(h(this,Ro)):Ao(h(this,Ro))}}zo=new WeakMap,Ro=new WeakMap,$o=new WeakMap,Oo=new WeakMap,jo=new WeakMap;class No{constructor(){c(this,"map"),c(this,"container"),c(this,"projectionButton")}onAdd(e){return this.map=e,this.container=Lo("div","maplibregl-ctrl maplibregl-ctrl-group"),this.projectionButton=Lo("button","maplibregl-ctrl-projection",this.container),Lo("span","maplibregl-ctrl-icon",this.projectionButton).setAttribute("aria-hidden","true"),this.projectionButton.type="button",this.projectionButton.addEventListener("click",this.toggleProjection.bind(this)),e.on("projectiontransition",this.updateProjectionIcon.bind(this)),this.updateProjectionIcon(),this.container}onRemove(){Ao(this.container),this.map.off("projectiontransition",this.updateProjectionIcon),this.map=void 0}toggleProjection(){Do(this.map),this.updateProjectionIcon()}updateProjectionIcon(){this.projectionButton.classList.remove("maplibregl-ctrl-projection-globe"),this.projectionButton.classList.remove("maplibregl-ctrl-projection-mercator"),this.map.isGlobeProjection()?(this.projectionButton.classList.add("maplibregl-ctrl-projection-mercator"),this.projectionButton.title="Enable Mercator projection"):(this.projectionButton.classList.add("maplibregl-ctrl-projection-globe"),this.projectionButton.title="Enable Globe projection")}}function Do(e){void 0===e.getProjection()&&e.setProjection({type:"mercator"}),e.isGlobeProjection()?e.setProjection("mercator",{persist:!0}):e.setProjection("globe",{persist:!0})}const Uo={"zoom-in":e=>e.zoomIn(),"zoom-out":e=>e.zoomOut(),"toggle-projection":Do,"toggle-terrain":Eo,"reset-view":e=>{0===e.getPitch()?e.easeTo({pitch:Math.min(e.getMaxPitch(),80)}):e.resetNorthPitch()},"reset-bearing":e=>{e.rotateTo(0)},"reset-pitch":e=>{e.setPitch(0)},"reset-roll":e=>{e.setRoll(0)}};var Bo,qo,Go,Vo,Ho,Wo,Zo,Ko,Xo,Jo,Yo,Qo;class ea extends Fo{constructor(e,t){if(t&&!(t in Uo))throw new Error(`data-maptiler-control value "${t}" is invalid.`);super(e,t&&Uo[t]),d(this,Bo),d(this,qo,new Map)}onAdd(e){return f(this,Bo,e),super.onAdd(e)}onRemove(){for(const[e,t]of h(this,qo)){const r=e.deref();r&&r.removeEventListener("click",t)}h(this,qo).clear(),super.onRemove()}configureGroupItem(e,t){if(!t)return;if(!(t in Uo))throw new Error(`data-maptiler-control value "${t}" is invalid.`);const r=r=>{Uo[t](h(this,Bo),e,r)};e.addEventListener("click",r),h(this,qo).set(new WeakRef(e),r)}}Bo=new WeakMap,qo=new WeakMap,c(ea,"controlCallbacks",Uo);class ta{constructor(e,t){d(this,Xo),d(this,Go),c(this,"map"),d(this,Vo),d(this,Ho),d(this,Wo),d(this,Zo,!1),d(this,Ko),void 0!==e.style&&f(this,Zo,!0),f(this,Go,{zoomAdjust:-4,position:"top-right",...t,forceNoAttributionControl:!0,attributionControl:!1,navigationControl:!1,geolocateControl:!1,maptilerLogo:!1,minimap:!1,hash:!1,pitchAdjust:!1,...e,containerStyle:{border:"1px solid #000",width:"400px",height:"300px",...e.containerStyle??{}}}),void 0!==e.lockZoom&&(h(this,Go).minZoom=e.lockZoom,h(this,Go).maxZoom=e.lockZoom)}setStyle(e,t){h(this,Zo)||this.map.setStyle(e,t),m(this,Xo,Yo).call(this)}addLayer(e,t){return h(this,Zo)||this.map.addLayer(e,t),m(this,Xo,Yo).call(this),this.map}moveLayer(e,t){return h(this,Zo)||this.map.moveLayer(e,t),m(this,Xo,Yo).call(this),this.map}removeLayer(e){return h(this,Zo)||this.map.removeLayer(e),m(this,Xo,Yo).call(this),this}
vendor: 4,380 bytes, line 1
1setLayerZoomRange(e,t,r){return h(this,Zo)||this.map.setLayerZoomRange(e,t,r),m(this,Xo,Yo).call(this),this}setFilter(e,t,r){return h(this,Zo)||this.map.setFilter(e,t,r),m(this,Xo,Yo).call(this),this}setPaintProperty(e,t,r,n){return h(this,Zo)||this.map.setPaintProperty(e,t,r,n),m(this,Xo,Yo).call(this),this}setLayoutProperty(e,t,r,n){return h(this,Zo)||this.map.setLayoutProperty(e,t,r,n),m(this,Xo,Yo).call(this),this}setGlyphs(e,t){return h(this,Zo)||this.map.setGlyphs(e,t),m(this,Xo,Yo).call(this),this}onAdd(e){f(this,Vo,e),f(this,Ho,Lo("div","maplibregl-ctrl maplibregl-ctrl-group"));for(const[t,r]of Object.entries(h(this,Go).containerStyle))h(this,Ho).style.setProperty(t,r);return h(this,Go).container=h(this,Ho),h(this,Go).zoom=e.getZoom()+h(this,Go).zoomAdjust,this.map=new ii(h(this,Go)),this.map.once("style.load",(()=>{this.map.resize()})),this.map.once("load",(()=>{m(this,Xo,Jo).call(this,h(this,Go).parentRect),f(this,Ko,m(this,Xo,Qo).call(this))})),h(this,Ho)}onRemove(){var e;null==(e=h(this,Ko))||e.call(this),Ao(h(this,Ho))}}Go=new WeakMap,Vo=new WeakMap,Ho=new WeakMap,Wo=new WeakMap,Zo=new WeakMap,Ko=new WeakMap,Xo=new WeakSet,Jo=function(e){void 0===e||void 0===e.linePaint&&void 0===e.fillPaint||(f(this,Wo,{type:"Feature",properties:{name:"parentRect"},geometry:{type:"Polygon",coordinates:[[[],[],[],[],[]]]}}),this.map.addSource("parentRect",{type:"geojson",data:h(this,Wo)}),(void 0!==e.lineLayout||void 0!==e.linePaint)&&this.map.addLayer({id:"parentRectOutline",type:"line",source:"parentRect",layout:{...e.lineLayout},paint:{"line-color":"#FFF","line-width":1,"line-opacity":.85,...e.linePaint}}),void 0!==e.fillPaint&&this.map.addLayer({id:"parentRectFill",type:"fill",source:"parentRect",layout:{},paint:{"fill-color":"#08F","fill-opacity":.135,...e.fillPaint}}),m(this,Xo,Yo).call(this))},Yo=function(){if(void 0===h(this,Wo))return;const{devicePixelRatio:e}=window,t=h(this,Vo).getCanvas(),r=t.width/e,n=t.height/e,o=h(this,Vo).unproject.bind(h(this,Vo)),a=o([0,0]),i=o([r,0]),s=o([0,n]),l=o([r,n]);h(this,Wo).geometry.coordinates=[[s.toArray(),l.toArray(),i.toArray(),a.toArray(),s.toArray()]];const u=this.map.getSource("parentRect");void 0!==u&&u.setData(h(this,Wo))},Qo=function(){const{pitchAdjust:e}=h(this,Go),t=()=>{a("parent")},r=()=>{a("minimap")},n=()=>{h(this,Vo).on("move",t),this.map.on("move",r)},o=()=>{h(this,Vo).off("move",t),this.map.off("move",r)},a=t=>{o();const r="parent"===t?h(this,Vo):this.map,a="parent"===t?this.map:h(this,Vo),i=r.getCenter(),s=r.getZoom()+h(this,Go).zoomAdjust*("parent"===t?1:-1),l=r.getBearing(),u=r.getPitch();a.jumpTo({center:i,zoom:s,bearing:l,pitch:e?u:0}),m(this,Xo,Yo).call(this),n()};return n(),()=>{o()}};class ra{constructor(e,t=2e3){c(this,"map"),c(this,"registeredModules",new Set),c(this,"viewerType"),this.map=e,this.viewerType="Map",setTimeout((async()=>{if(!H.telemetry)return;const e=this.preparePayload();try{(await fetch(e,{method:"POST"})).ok||console.warn("The metrics could not be sent to MapTiler Cloud")}catch(t){console.warn("The metrics could not be sent to MapTiler Cloud",t)}}),Math.max(1e3,t))}registerModule(e,t){this.registeredModules.add(`${e}:${t}`)}registerViewerType(e="Map"){this.viewerType=e}preparePayload(){const e=new URL(q.telemetryURL);return e.searchParams.append("sdk","3.11.0"),e.searchParams.append("key",H.apiKey),e.searchParams.append("mtsid",G),e.searchParams.append("session",H.session?"1":"0"),e.searchParams.append("caching",H.caching?"1":"0"),e.searchParams.append("lang-updated",this.map.isLanguageUpdated()?"1":"0"),e.searchParams.append("terrain",this.map.getTerrain()?"1":"0"),e.searchParams.append("globe",this.map.isGlobeProjection()?"1":"0"),e.searchParams.append("viewerType",this.viewerType),this.registeredModules.size>0&&e.searchParams.append("modules",Array.from(this.registeredModules).join("|")),e.href}}var na=typeof Float32Array<"u"?Float32Array:Array;function oa(){var e=new na(16);return na!=Float32Array&&(e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0),e[0]=1,e[5]=1,e[10]=1,e[15]=1,e}function aa(e,t,r){var n=Math.sin(r),o=Math.cos(r),a=t[4],i=t[5],s=t[6],l=t[7],u=t[8],c=t[9],p=t[10],h=t[11];return t!==e&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[4]=a*o+u*n,e[5]=i*o+c*n,e[6]=s*o+p*n,e[7]=l*o+h*n,e[8]=u*o-a*n,e[9]=c*o-i*n,e[10
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s=function({gl:e,vertexShaderSource:t,fragmentShaderSource:r}){const n=La({gl:e,type:e.VERTEX_SHADER,source:t}),o=La({gl:e,type:e.FRAGMENT_SHADER,source:r}),a=e.createProgram();if(e.attachShader(a,n),e.attachShader(a,o),e.linkProgram(a),!e.getProgramParameter(a,e.LINK_STATUS))throw console.error("Error: ",e.getProgramInfoLog(a)),new Error("Cannot link shader program");return a}({gl:e,vertexShaderSource:t,fragmentShaderSource:r}),l=n.reduce(((t,r)=>(t[r]=e.getAttribLocation(s,`a_${r}`),t)),{}),u=o.reduce(((t,r)=>(t[r]=function(e,t,r){const n=e.getUniformLocation(t,r);if(null===n)throw new Error(`Cannot get uniform location for ${r}`);return n}(e,s,`u_${r}`),t)),{}),c=e.createBuffer();let p,h;return e.bindBuffer(e.ARRAY_BUFFER,c),e.bufferData(e.ARRAY_BUFFER,new Float32Array(a),e.STATIC_DRAW),void 0!==i&&(p=e.createBuffer(),h=i.length,e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,p),e.bufferData(e.ELEMENT_ARRAY_BUFFER,new Uint16Array(i),e.STATIC_DRAW)),{shaderProgram:s,programInfo:{attributesLocations:l,uniformsLocations:u},positionBuffer:c,indexBuffer:p,indexBufferLength:h}}function Ca(e){if(!e)return[1,1,1,0];if("transparent"===e)return[1,1,1,0];try{const t=function(e){return Ea=Ea??document.createElement("canvas").getContext("2d"),Ea?(Ea.fillStyle=e,Ea.fillStyle):"#000000"}(e),r=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})?$/i.exec(t);if(null!=r&&r.length){const e=!!r[4];return[...ka.hex.rgb(t).map((e=>e/255)),e?parseInt(r[4],16)/255:1]}const n=t.match(/(\d\.\d(\d+)?|\d{3}|\d{2}|\d{1})/gi)??["0","0","0"];if(t.includes("rgb")){const e=t.includes("rgba"),r=[...n.map((e=>parseFloat(e))).map(((e,t)=>t<3?e/255:e))];return e||r.push(1),r}}catch{}return console.warn([`[parseColorStringToVec4]: Color ${e} is either not a valid color or its type is not supported, defaulting to black`]),[0,0,0,1]}let Ea;const _a=.5,Ta=.5,Ma=.5,Ia=[...[-_a,-Ta,Ma,_a,-Ta,Ma,_a,Ta,Ma,-_a,Ta,Ma],...[-_a,-Ta,-Ma,-_a,Ta,-Ma,_a,Ta,-Ma,_a,-Ta,-Ma],...[-_a,Ta,-Ma,-_a,Ta,Ma,_a,Ta,Ma,_a,Ta,-Ma],...[-_a,-Ta,-Ma,_a,-Ta,-Ma,_a,-Ta,Ma,-_a,-Ta,Ma],...[_a,-Ta,-Ma,_a,Ta,-Ma,_a,Ta,Ma,_a,-Ta,Ma],...[-_a,-Ta,-Ma,-_a,-Ta,Ma,-_a,Ta,Ma,-_a,Ta,-Ma]],Pa=[0,1,2,0,2,3,4,5,6,4,6,7,8,9,10,8,10,11,12,13,14,12,14,15,16,17,18,16,18,19,20,21,22,20,22,23],za="precision mediump float;\n\nvarying vec3 vTextureCoord;\n\n%USE_TEXTURE_MACRO_MARKER%\n\n# ifdef USE_TEXTURE\nuniform samplerCube u_cubeSampler;\nuniform float u_fadeOpacity;\n# endif\n\nuniform vec4 u_bgColor;\n\nvoid main(void) {\n #ifdef USE_TEXTURE\n vec4 texColor = textureCube(u_cubeSampler, vTextureCoord);\n\n gl_FragColor = mix(\n u_bgColor,\n texColor,\n min(texColor.a, u_fadeOpacity)\n );\n\n gl_FragColor.a = max(gl_FragColor.a, u_fadeOpacity);\n\n #else\n gl_FragColor = u_bgColor;\n #endif\n}\n";var Ra=(e=>(e.UNIVERSE_DARK="universe-dark",e))(Ra||{});const $a={stars:{color:"hsl(233,100%,92%)",preset:"stars"},space:{color:"hsl(210, 100%, 4%)",preset:"space"},milkyway:{color:"hsl(233,100%,92%)",preset:"milkyway"},"milkyway-subtle":{color:"hsl(233,100%,92%)",preset:"milkyway-subtle"},"milkyway-bright":{color:"hsl(233,100%,92%)",preset:"milkyway-bright"},"milkyway-colored":{color:"black",preset:"milkyway-colored"}};var Oa=(e=>(e.POSITIVE_X="pX",e.NEGATIVE_X="nX",e.POSITIVE_Y="pY",e.NEGATIVE_Y="nY",e.POSITIVE_Z="pZ",e.NEGATIVE_Z="nZ",e))(Oa||{});const ja=new Map;const Fa=new Map;let Na;function Da(e,t){if(t===Oa.POSITIVE_X)return e.TEXTURE_CUBE_MAP_POSITIVE_X;if(t===Oa.NEGATIVE_X)return e.TEXTURE_CUBE_MAP_NEGATIVE_X;if(t===Oa.POSITIVE_Y)return e.TEXTURE_CUBE_MAP_POSITIVE_Y;if(t===Oa.NEGATIVE_Y)return e.TEXTURE_CUBE_MAP_NEGATIVE_Y;if(t===Oa.POSITIVE_Z)return e.TEXTURE_CUBE_MAP_POSITIVE_Z;if(t===Oa.NEGATIVE_Z)return e.TEXTURE_CUBE_MAP_NEGATIVE_Z;throw new Error(`[CubemapLayer][loadCubemapTexture]: Invalid key ${t}`)}function Ua(e,t,r){return e+(t-e)*r}function Ba(e){if(!e)return{};const t=Object.keys(e).sort().map((t=>[t,e[t]]));return Object.fromEntries(t)}const qa="https://api.maptiler.com/resources/space",Ga=["vertexPosition"],Va=["projectionMatrix","modelViewMatrix","cubeSampler","bgColor","fadeOpacity"],Ha="%USE_TEXTURE_MACRO_MARKER%",Wa=$a.stars;class Za{constructor(e){c(this,"id","Cubemap Layer"),c(this,"type","custom"),c(this,"renderingMode","3d"),c(this,"map"),c(this,"faces"),c(this,"useCubemapTexture",!0),c(this,"currentFadeOpacity",0),c(this,"cubeMapNeedsUpdate",!1),c(this,"bgColor"),c(this,"previousBgColor",[0,0,0,0]),c(this,"targetBgColor",[0,0,0,0]),c(this,"transitionDelta",0),c(this,"gl"),c(this,"cubemap"),c(this,"texture"),c(this,"currentFacesDefinitionKey",""),c(this,"options"),c(this,"animationActive",!0),c(this,"imageIsAnimating",!1),c(this,"imageFadeInDelta",0);const t=Ka(e);if(t.length>0)throw new Error(`[CubemapLayer]: Invalid cubemap specification:\n- ${t.join("\n - ")}`);const r=function(e,t){if(!Ka(e))return{color:"transparent"};if(!0===e)return t;const r={...e};if(e.faces||e.path)return delete r.preset,r;const n=e.preset;if(void 0!==n&&!(n in $a))throw new Error(`[CubemapLayer]: Invalid preset "${n}". Available presets: ${Object.keys($a).join(", ")}`);return{...r,color:r.color??$a[n].color??"hsl(233,100%,92%)"}}(e,Wa);this.options=r,this.currentFacesDefinitionKey=JSON.stringify(r.faces??r.preset??r.path),this.bgColor=[0,0,0,0],this.targetBgColor=Ca(r.color),this.faces=Xa(r),this.useCubemapTexture=null!==this.faces}updateCubemap({facesNeedUpdate:e}={facesNeedUpdate:!0}){this.useCubemapTexture=null!==this.faces;const t=Va.filter((e=>"cubeSampler"!==e&&"fadeOpacity"!==e||this.useCubemapTexture));this.cubemap=Aa({gl:this.gl,vertexShaderSource:"attribute vec3 a_vertexPosition;\nvarying vec3 vTextureCoord;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_modelViewMatrix;\n \nvoid main(void) {\n vTextureCoord = vec3(-a_vertexPosition.x, a_vertexPosition.y, a_vertexPosition.z);\n gl_Position = u_projectionMatrix * u_modelViewMatrix * vec4(a_vertexPosition, 1.0
1);\n}\n",fragmentShaderSource:this.useCubemapTexture?za.replace(Ha,"#define USE_TEXTURE"):za.replace(Ha,""),attributesKeys:Ga,uniformsKeys:t,vertices:Ia,indices:Pa}),this.cubeMapNeedsUpdate=e,this.useCubemapTexture&&this.updateTexture(this.gl,this.faces),this.animateColorChange()}onAdd(e,t){this.map=e,this.gl=t,this.updateCubemap()}onRemove(e,t){this.cubemap&&(this.texture&&(function(e){const t=ja.get(e);t&&(ja.delete(e),e.deleteTexture(t))}(t),this.texture=void 0),t.deleteProgram(this.cubemap.shaderProgram),t.deleteBuffer(this.cubemap.positionBuffer))}updateTexture(e,t){if(!0===this.cubeMapNeedsUpdate&&!this.imageIsAnimating){if(this.cubeMapNeedsUpdate=!1,!this.useCubemapTexture)return;!function({gl:e,faces:t,onReady:r,forceRefresh:n}){if(ja.get(e)&&!n&&Na===JSON.stringify(t))return void r(ja.get(e),Fa.get(e));Na=JSON.stringify(t);const o=ja.get(e)??e.createTexture();if(e.bindTexture(e.TEXTURE_CUBE_MAP,o),!t)return void console.warn("[CubemapLayer][loadCubemapTexture]: Faces are null");const a=Object.keys(t).length;if(6!==a)return void console.warn(`[CubemapLayer][loadCubemapTexture]: Faces should contain exactly 6 images, but found ${a}`);const i=Object.entries(t).map((([e,t])=>new Promise(((r,n)=>{const o=e;if(void 0===t)return void n(new Error(`[CubemapLayer][loadCubemapTexture]: Face ${e} is undefined`));const a=new Image;a.crossOrigin="anonymous";const i=()=>{r({image:a,key:o})};a.src=t,a.complete&&a.naturalWidth>0?i():a.onload=i,a.onerror=()=>{n(new Error(`[CubemapLayer][loadCubemapTexture]: Error loading image ${t}`))}}))));Promise.all(i).then((t=>{for(let r=0;r<t.length;r++){const n=e.RGBA,a=e.RGBA,i=e.UNSIGNED_BYTE,{image:s,key:l}=t[r]??{};if(!s||!l){console.warn("[CubemapLayer][loadCubemapTexture]: Image or key is null");continue}const u=Da(e,l);e.bindTexture(e.TEXTURE_CUBE_MAP,o),e.texParameteri(e.TEXTURE_CUBE_MAP,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_CUBE_MAP,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_CUBE_MAP,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_CUBE_MAP,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.texImage2D(u,0,n,a,i,s)}e.bindTexture(e.TEXTURE_CUBE_MAP,o),e.generateMipmap(e.TEXTURE_CUBE_MAP),e.texParameteri(e.TEXTURE_CUBE_MAP,e.TEXTURE_MIN_FILTER,e.LINEAR_MIPMAP_LINEAR),e.texParameteri(e.TEXTURE_CUBE_MAP,e.TEXTURE_MAG_FILTER,e.LINEAR);const n=t.map((e=>e.image));r(o,n),Fa.set(e,n),ja.set(e,o)})).catch((e=>{console.error("[CubemapLayer][loadCubemapTexture]: Error loading cubemap texture",e)}))}({gl:e,faces:t,onReady:e=>{this.texture=e,this.animateIn()}})}}prerender(e,t){this.faces&&this.updateTexture(this.gl,this.faces)}animateColorChange(){const e=()=>{this.transitionDelta<1&&(requestAnimationFrame(e),this.bgColor=function(e,t,r){return[Ua(e[0],t[0],r),Ua(e[1],t[1],r),Ua(e[2],t[2],r),Ua(e[3],t[3],r)]}(this.previousBgColor,this.targetBgColor,this.transitionDelta),this.transitionDelta+=.075,this.map.triggerRepaint())};requestAnimationFrame(e)}async animateIn(){if(!this.imageIsAnimating)return this.animationActive?new Promise((e=>{this.imageIsAnimating=!0;const t=()=>{this.imageFadeInDelta=Math.min(this.imageFadeInDelta+.05,1),this.currentFadeOpacity=Ua(0,1,this.imageFadeInDelta),this.map.triggerRepaint(),this.imageFadeInDelta<1?requestAnimationFrame(t):(this.imageIsAnimating=!1,this.imageFadeInDelta=0,e())};requestAnimationFrame(t)})):(this.currentFadeOpacity=1,this.imageFadeInDelta=1,void this.map.triggerRepaint())}async animateOut(){if(!this.imageIsAnimating&&this.animationActive)return new Promise((e=>{const t=()=>{if(this.imageFadeInDelta=Math.min(this.imageFadeInDelta+.05,1),this.currentFadeOpacity=Ua(1,0,this.imageFadeInDelta),this.map.triggerRepaint(),this.imageFadeInDelta>=1)return this.imageIsAnimating=!1,this.imageFadeInDelta=0,void e();requestAnimationFrame(t)};requestAnimationFrame(t)}))}setAnimationActive(e){this.animationActive=e}render(e,t){if(!this.map.isGlobeProjection())return;if(void 0===this.map)throw new Error("[CubemapLayer]: Map is undefined");if(void 0===this.cubemap)throw new Error("[CubemapLayer]: Cubemap is undefined");this.texture,e.disable(e.DEPTH_TEST),e.enable(e.BLEND),e.blendFunc(e.SRC_ALPHA,e.DST_ALPHA),e.useProgram(this.cubemap.shaderProgram),e.bindBuffer(e.ARRAY_BUFFER,this.cubemap.positionBuffer),e.vertexAttribPointer(this.cubemap.programInfo.attributesLocations.vertexPosition,3,e.FLOAT,!1,0,0),e.enableVertexAttribArray(this.cubemap.programInfo.attributesLocations.vertexPosition);const r=e.canvas,n=r.clientWidth/r.clientHeight,o=this.map.transform,a=o.fov*(Math.PI/180),i=oa();ma(i,a,n,.1,1e4),ia(i,i,o.rollInRadians),aa(i,i,-o.pitchInRadians),ia(i,i,o.bearingInRadians);const s=o.center.lat*Math.PI/180,l=o.center.lng*Math.PI/180;aa(i,i,s),function(e,t,r){var n=Math.sin(r),o=Math.cos(r),a=t[0],i=t[1],s=t[2],l=t[3],u=t[8],c=t[9],p=t[10],h=t[11];t!==e&&(e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[0]=a*o-u*n,e[1]=i*o-c*n,e[2]=s*o-p*n,e[3]=l*o-h*n,e[8]=a*n+u*o,e[9]=i*n+c*o,e[10]=s*n+p*o,e[11]=l*n+h*o}(i,i,-l),e.uniformMatrix4fv(this.cubemap.programInfo.uniformsLocations.projectionMatrix,!1,i);const u=oa();if(e.uniformMatrix4fv(this.cubemap.programInfo.uniformsLocations.modelViewMatrix,!1,u),e.uniform4fv(this.cubemap.programInfo.uniformsLocations.bgColor,new Float32Array(this.bgColor)),e.uniform1f(this.cubemap.programInfo.uniformsLocations.fadeOpacity,this.currentFadeOpacity),this.useCubemapTexture&&this.texture&&(e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_CUBE_MAP,this.texture),e.uniform1i(this.cubemap.programInfo.uniformsLocations.cubeSampler,0)),void 0===this.cubemap.indexBuffer)throw new Error("Index buffer is undefined");if(void 0===this.cubemap.indexBufferLength)throw new Error("Index buffer length is undefined");e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,this.cubemap.indexBuffer),e.drawElements(e.TRIANGLES,this.cubemap.indexBufferLength,e.UNSIGNED_SHORT,0)}setBgColor(e){this.targetBgColor=e,this.previousBgColor=this.bgColor,this.transitionDelta=0}getConfig(){return this.options}shouldUpdate(e){const t=this.getConfig();if(void 0===e&&t)return!0;const r="boolean"==typeof e?e:Ba(e),n=Ba(t);return JSON.stringify(r)!==JSON.stringify(n)}async setCubemapFaces(e){if(await this.animateOut(),!e.faces&&!e.preset&&!e.path)return this.faces=null,this.useCubemapTexture=!1,this.currentFacesDefinitionKey="empty",void await this.animateIn();this.faces=Xa(e),this.currentFacesDefinitionKey=JSON.stringify(e.faces??e.preset??e.path)}async setCubemap(e){const t=Ka(e);if(t.length>0)throw new Error(`[CubemapLayer]: Invalid cubemap specification:\n- ${t.join("\n - ")}`);const r="boolean"==typeof e?Wa:e;this.options=r;const n=JSON.stringify(r.faces??r.preset??r.path),o=this.currentFacesDefinitionKey!==n;o&&(await this.setCubemapFaces(r),this.cubeMapNeedsUpdate=!0);const a=Ca(r.color);if(r.color&&this.targetBgColor.toString()!==a.toString())this.setBgColor(a);else if(!r.color&&r.preset&&r.preset in $a){const e=$a[r.preset];this.setBgColor(Ca(e.color))}this.updateCubemap({facesNeedUpdate:o})}
1show(){this.map.setLayoutProperty(this.id,"visibility","visible")}hide(){this.map.setLayoutProperty(this.id,"visibility","none")}}function Ka(e){const t=[];if(typeof e>"u")return t.push("Space specification is undefined."),t;if("boolean"==typeof e)return[];if(0===Object.keys(e).length)return t.push("Space specification is an empty object."),t;const r=["color","preset","path","faces"],n=Object.keys(e).filter((e=>!r.includes(e)));if(n.length>0)return t.push(`Space specification contains unsupported properties: ${n.map((e=>`\`${e}\``)).join(", ")}. Supported properties: \`color\`, \`preset\`, \`path\`, \`faces\`.`),t;if(!(e.path||e.preset||e.faces||e.color))return t.push("Space specification contains neither a path, preset, faces, nor color."),t;e.preset&&!(e.preset in $a)&&t.push(`Space preset "${e.preset}" is not a valid preset. Available presets: ${Object.keys($a).join(", ")}`);const o=Object.keys(e).filter((e=>"color"!==e)).filter((e=>"preset"===e||"path"===e||"faces"===e));return o.length>1&&t.push(`Space specification contains multiple properties for cubemap definition: ${o.join(", ")}. Only one of \`path\`, \`preset\`, or \`faces\` should be defined.`),e.faces&&(!e.faces.pX||!e.faces.nX||!e.faces.pY||!e.faces.nY||!e.faces.pZ||!e.faces.nZ)&&t.push("Space specification contains faces but one or more of the faces are undefined."),e.faces&&Object.values(e.faces).every((e=>"string"!=typeof e))&&t.push("Space specification contains faces but one or more of the faces are not strings."),t}function Xa(e){if(e.faces)return e.faces;if(e.preset)return{pX:`${qa}/${e.preset}/px.webp`,nX:`${qa}/${e.preset}/nx.webp`,pY:`${qa}/${e.preset}/py.webp`,nY:`${qa}/${e.preset}/ny.webp`,pZ:`${qa}/${e.preset}/pz.webp`,nZ:`${qa}/${e.preset}/nz.webp`};if(e.path){const t=e.path.baseUrl,r=e.path.format??"png";return{pX:`${t}/px.${r}`,nX:`${t}/nx.${r}`,pY:`${t}/py.${r}`,nY:`${t}/ny.${r}`,pZ:`${t}/pz.${r}`,nZ:`${t}/nz.${r}`}}return null}const Ja=["position"],Ya=["matrix","rotationMatrix","stopsNumber","stops","colors","maxDistance","scale"],Qa=[-2,-2,0,2,-2,0,-2,2,0,2,2,0],ei=[[0,"rgba(176, 208, 240, 1)"],[.1,"rgba(98, 168, 229, 0.3)"],[.2,"rgba(98, 168, 229, 0.0)"]],ti=.9;class ri{constructor(e){if(c(this,"id","Halo Layer"),c(this,"type","custom"),c(this,"renderingMode","3d"),c(this,"gradient"),c(this,"scale",0),c(this,"animationDelta",0),c(this,"map"),c(this,"plane"),c(this,"animationActive",!0),"boolean"==typeof e)return void(this.gradient={scale:ti,stops:ei});const t=oi(e);if(t.length>0)throw new Error(`[RadialGradientLayer]: Invalid Halo specification:\n - ${t.join("\n - ")}\n `);this.gradient={scale:e.scale??ti,stops:e.stops??ei}}onAdd(e,t){this.map=e,this.plane=Aa({gl:t,vertexShaderSource:"attribute vec3 a_position;\n\nuniform mat4 u_matrix;\nuniform mat4 u_rotationMatrix;\n\nuniform float u_scale;\n\nvarying vec2 v_pos;\nvarying float v_scale;\n\nvoid main() {\n v_scale = u_scale;\n v_pos = a_position.xy * u_scale;\n gl_Position = u_matrix * u_rotationMatrix * vec4(a_position, 1.0);\n}\n",fragmentShaderSource:"precision mediump float;\nvarying vec2 v_pos;\n \nuniform int u_stopsNumber;\nuniform float u_stops[100];\nuniform vec4 u_colors[100];\nuniform float u_maxDistance;\n\nvarying float v_scale;\n\nconst float EPSILON = 0.000001;\n\nvec2 center = vec2(0.0, 0.0);\nvoid main() {\n float rawDistance = distance(center, v_pos);\n float distanceFromGlobeEdge = rawDistance - 1.0;\n\n vec4 color = u_colors[0];\n\n // if we're further than the max distance, we should not render anything.\n // This is to always render a circle, otherwise we end up rendering\n // to the corners of the plane.\n if (distance(center, v_pos) > u_maxDistance * v_scale) {\n discard;\n }\n\n for (int i = 1; i < 100; i++) {\n // if we're past the last stop\n // we should fill to the end with the last stop color\n if (i >= u_stopsNumber) {\n color = u_colors[i - 1];\n break;\n }\n\n float scaledStopPosition = u_stops[i] * pow(v_scale, 1.6);\n float lastStopValue = u_stops[i - 1];\n float thisStopValue = u_stops[i];\n\n // this is to avoid blending errors when the stops are the same\n // eg when you would want a sharp edge between two stops.\n // `numbersAreEqual` will be 1.0 if the numbers are equal, 0.0 if they are not.\n // We then subtract EPSILON from the last stop making the stop value _almost_ equal\n // to the next stop but not enough to cause blending issues.\n // It's more efficient to do this than an if / else statement.\n float numbersAreEqual = 1.0 - step(EPSILON, abs(lastStopValue - thisStopValue));\n lastStopValue = lastStopValue - numbersAreEqual * EPSILON;\n\n float lastScaledStopPosition = lastStopValue * pow(v_scale, 1.6);\n\n if (distanceFromGlobeEdge <= scaledStopPosition) {\n float stopBlendFactor = (distanceFromGlobeEdge - lastScaledStopPosition) / (scaledStopPosition - lastScaledStopPosition);\n color = mix(u_colors[i - 1], u_colors[i], stopBlendFactor);\n break;\n }\n }\n \n // gl_FragColor = color;
1\n gl_FragColor = vec4(color.rgb * color.a, color.a);\n}\n",attributesKeys:Ja,uniformsKeys:Ya,vertices:Qa}),this.animateIn()}getConfig(){return this.gradient}shouldUpdate(e){const t=this.getConfig();if(void 0===e&&t)return!0;const r="boolean"==typeof e?e:Ba(e),n=Ba(t);return JSON.stringify(r)!==JSON.stringify(n)}async animateIn(){return this.animationActive?new Promise((e=>{this.animationDelta=0;const t=()=>{if(this.animationDelta<=1)return this.scale=Ua(0,this.gradient.scale,this.animationDelta),this.animationDelta+=.06,this.map.triggerRepaint(),void requestAnimationFrame(t);e()};requestAnimationFrame(t)})):(this.scale=this.gradient.scale,this.animationDelta=1,void this.map.triggerRepaint())}async animateOut(){if(this.animationActive)return this.animationDelta=0,new Promise((e=>{const t=()=>{if(this.animationDelta<1)return this.scale=Ua(this.gradient.scale,0,this.animationDelta),this.animationDelta+=.06,this.map.triggerRepaint(),void requestAnimationFrame(t);e()};t()}))}onRemove(e,t){void 0!==this.plane&&(t.deleteProgram(this.plane.shaderProgram),t.deleteBuffer(this.plane.positionBuffer))}prerender(e,t){}render(e,t){if(void 0===this.map)throw new Error("[RadialGradientLayer]: Map is undefined");if(!this.map.isGlobeProjection())return;if(void 0===this.plane)throw new Error("[RadialGradientLayer]: Plane is undefined");e.disable(e.DEPTH_TEST),e.enable(e.BLEND),e.useProgram(this.plane.shaderProgram),e.bindBuffer(e.ARRAY_BUFFER,this.plane.positionBuffer);const r=this.plane.programInfo.attributesLocations.position;e.enableVertexAttribArray(r),e.vertexAttribPointer(r,3,e.FLOAT,!1,0,0);const n=oa(),o=this.scale;!function(e,t,r){var n=r[0],o=r[1],a=r[2];e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e[4]=t[4]*o,e[5]=t[5]*o,e[6]=t[6]*o,e[7]=t[7]*o,e[8]=t[8]*a,e[9]=t[9]*a,e[10]=t[10]*a,e[11]=t[11]*a,e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]}(n,n,[o,o,o]);const a=oa();!function(e,t,r){var n=t[0],o=t[1],a=t[2],i=t[3],s=t[4],l=t[5],u=t[6],c=t[7],p=t[8],h=t[9],d=t[10],f=t[11],m=t[12],y=t[13],g=t[14],v=t[15],b=r[0],w=r[1],x=r[2],S=r[3];e[0]=b*n+w*s+x*p+S*m,e[1]=b*o+w*l+x*h+S*y,e[2]=b*a+w*u+x*d+S*g,e[3]=b*i+w*c+x*f+S*v,b=r[4],w=r[5],x=r[6],S=r[7],e[4]=b*n+w*s+x*p+S*m,e[5]=b*o+w*l+x*h+S*y,e[6]=b*a+w*u+x*d+S*g,e[7]=b*i+w*c+x*f+S*v,b=r[8],w=r[9],x=r[10],S=r[11],e[8]=b*n+w*s+x*p+S*m,e[9]=b*o+w*l+x*h+S*y,e[10]=b*a+w*u+x*d+S*g,e[11]=b*i+w*c+x*f+S*v,b=r[12],w=r[13],x=r[14],S=r[15],e[12]=b*n+w*s+x*p+S*m,e[13]=b*o+w*l+x*h+S*y,e[14]=b*a+w*u+x*d+S*g,e[15]=b*i+w*c+x*f+S*v}(a,t.defaultProjectionData.mainMatrix,n);const i=this.plane.programInfo.uniformsLocations.matrix;e.uniformMatrix4fv(i,!1,a);const s=oa(),l=this.map.transform.cameraPosition,u=ga(ya(),l),c=function(e,t,r){var n=new na(3);return n[0]=e,n[1]=t,n[2]=r,n}(0,1,0),p=ya();va(p,c,u),ga(p,p);const h=ya();va(h,u,p),ga(h,h),function(e,t,r,n,o,a,i,s,l,u,c,p,h,d,f,m,y){e[0]=t,e[1]=r,e[2]=n,e[3]=o,e[4]=a,e[5]=i,e[6]=s,e[7]=l,e[8]=u,e[9]=c,e[10]=p,e[11]=h,e[12]=d,e[13]=f,e[14]=m,e[15]=y}(s,p[0],p[1],p[2],0,h[0],h[1],h[2],0,u[0],u[1],u[2],0,0,0,0,1);const d=this.plane.programInfo.uniformsLocations.rotationMatrix;e.uniformMatrix4fv(d,!1,s);const f=this.gradient.stops.length,m=[],y=[];for(let g=0;g<=f;g++)if(g<f){m[g]=this.gradient.stops[g][0];const e=Ca(this.gradient.stops[g][1]);y.push(...e)}e.uniform1i(this.plane.programInfo.uniformsLocations.stopsNumber,f),e.uniform1fv(this.plane.programInfo.uniformsLocations.stops,new Float32Array(m)),e.uniform4fv(this.plane.programInfo.uniformsLocations.colors,new Float32Array(y)),e.uniform1f(this.plane.programInfo.uniformsLocations.maxDistance,2),e.uniform1f(this.plane.programInfo.uniformsLocations.scale,o),e.drawArrays(e.TRIANGLE_STRIP,0,4)}async setGradient(e){if(!1===e)return void await this.animateOut();await this.animateOut();const t=oi(e);if(t.length>0)throw new Error(`[RadialGradientLayer]: Invalid Halo specification:\n - ${t.join("\n - ")}\n `);
1!0===e?(this.gradient.scale=ti,this.gradient.stops=ei):(this.gradient.scale=e.scale??ti,this.gradient.stops=e.stops??ei),await this.animateIn()}setAnimationActive(e){this.animationActive=e}show(){this.map.setLayoutProperty(this.id,"visibility","visible")}hide(){this.map.setLayoutProperty(this.id,"visibility","none")}}const ni=["scale","stops"];function oi(e){var t;const r=[];if("boolean"==typeof e)return[];try{const t=Object.keys(e).filter((e=>!ni.includes(e)));t.length>0&&r.push(`Properties ${t.map((e=>`\`${e}\``)).join(", ")} are not supported.`)}catch{r.push("Halo specification is not an object.")}return"number"!=typeof e.scale&&r.push("Halo `scale` property is not a number."),e.stops&&0!==e.stops.length&&Array.isArray(e.stops)?(null!=(t=e.stops)&&t.some((e=>"number"!=typeof e[0]||"string"!=typeof e[1]))&&r.push("Halo `stops` property is not an array of [number, string]"),r):(r.push("Halo `stops` property is not an array."),r)}const ai={POINT:"POINT",COUNTRY:"COUNTRY"};let ii=class e extends n.Map{constructor(e){!1!==e.logSDKVersion&&function(){const e="color: #3A1888; background: white; padding: 5px 0; font-weight: bold;",t="color: #FBC935; background: white; padding: 5px; font-weight: bold;",r="color: #F1175D; background: white; padding: 5px 0; font-weight: bold;";console.info("%câ%câ%câ %cMapTiler SDK JS v3.11.0 %câ%câ%câ",t+"padding-right: 0;",e,r,"color: #333; background: white; padding: 5px 0; font-weight: bold;",r,e,t+"padding-left: 0;")}(),function(e){const t=se();if(!t)return;let r=null;if("string"==typeof e?r=document.getElementById(e):e instanceof HTMLElement&&(r=e),!r)throw new Error("The Map container must be provided.");const n=document.createElement("div");throw n.innerHTML=t,n.classList.add("webgl-warning-div"),r.appendChild(n),new Error(t)}(e.container),e.apiKey&&(H.apiKey=e.apiKey);const{style:t,requiresUrlMonitoring:r,isFallback:o}=So(e.style);o&&console.warn("Invalid style. A style must be a valid URL to a style.json, a JSON string representing a valid StyleSpecification or a valid StyleSpecification object. Fallback to default MapTiler style."),H.apiKey||console.warn("MapTiler Cloud API key is not set. Visit https://maptiler.com and try Cloud for free!");const a=location.hash;let s={compact:!1};e.customAttribution?s.customAttribution=e.customAttribution:e.attributionControl&&"object"==typeof e.attributionControl&&(s={...s,...e.attributionControl});const l={...e,style:t,maplibreLogo:!1,transformRequest:oe(e.transformRequest),attributionControl:!0!==e.forceNoAttributionControl&&s};delete l.style,super(l),c(this,"telemetry"),c(this,"space"),c(this,"halo"),c(this,"options"),c(this,"isTerrainEnabled",!1),c(this,"terrainExaggeration",1),c(this,"primaryLanguage"),c(this,"terrainGrowing",!1),c(this,"terrainFlattening",!1),c(this,"minimap"),c(this,"forceLanguageUpdate"),c(this,"languageAlwaysBeenStyle"),c(this,"isReady",!1),c(this,"terrainAnimationDuration",1e3),c(this,"monitoredStyleUrls"),c(this,"styleInProcess",!1),c(this,"curentProjection"),c(this,"originalLabelStyle",new window.Map),c(this,"isStyleLocalized",!1),c(this,"languageIsUpdated",!1),c(this,"spaceboxLoadingState",{styleLoadCallbackSet:!1,styleLoadedCallbackFired:!1}),this.options=e,this.setStyle(t),r&&this.monitorStyleUrl(t);const u=()=>{let e="The distant style could not be loaded.";this.getStyle()?e+=" Leaving the style as is.":(this.setStyle(i.Gj.STREETS),e+=`Loading default MapTiler Cloud style "${i.Gj.STREETS.getDefaultVariant().getId()}" as a fallback.`),console.warn(e)};if(this.on("style.load",(()=>{this.styleInProcess=!1,("string"==typeof e.rtlTextPlugin||typeof e.rtlTextPlugin>"u")&&async function(t){if(typeof window>"u")return;const r=n.getRTLTextPluginStatus();if("unavailable"===r||"requested"===r)try{await n.setRTLTextPlugin(t??q.rtlPluginURL,!0)}catch(e){console.error("Error enabling RTL plugin. It is enabled by default and cannot be unset after. Are you attempting to enable it twice?",e)}}(e.rtlTextPlugin)})),this.on("error",(e=>{if(e.error instanceof n.AJAXError){const t=e.error.url,r=new URL(t);r.search="";const n=r.href;this.monitoredStyleUrls&&this.monitoredStyleUrls.has(n)&&(this.monitoredStyleUrls.delete(n),u())}else this.styleInProcess&&u()})),H.caching&&!X&&console.warn("The cache API is only available in secure contexts. More info at https://developer.mozilla.org/en-US/docs/Web/API/Cache"),H.caching&&X&&re(),typeof e.language>"u")this.primaryLanguage=H.primaryLanguage;else{const t=(0,i.EA)(e.language,U);this.primaryLanguage=t??H.primaryLanguage}this.forceLanguageUpdate=!(this.primaryLanguage===U.STYLE||this.primaryLanguage===U.STYLE_LOCK),this.languageAlwaysBeenStyle=this.primaryLanguage===U.STYLE,this.terrainExaggeration=e.terrainExaggeration??this.terrainExaggeration,this.curentProjection=e.projection,this.on("style.load",(e=>{"mercator"===this.curentProjection?this.setProjection({type:"mercator"}):"globe"===this.curentProjection&&this.setProjection({type:"globe"})})),this.once("styledata",(async()=>
1{if(!e.geolocate||e.center||e.hash&&a)return;try{if(e.geolocate===ai.COUNTRY)return void await this.fitToIpBounds()}catch(r){console.warn(r.message)}let t;try{await this.centerOnIpPoint(e.zoom),t=this.getCameraHash()}catch(r){console.warn(r.message)}"granted"===(await navigator.permissions.query({name:"geolocation"})).state&&navigator.geolocation.getCurrentPosition((r=>{t===this.getCameraHash()&&(this.terrain?this.easeTo({center:[r.coords.longitude,r.coords.latitude],zoom:e.zoom||12,duration:2e3}):this.once("terrain",(()=>{this.easeTo({center:[r.coords.longitude,r.coords.latitude],zoom:e.zoom||12,duration:2e3})})))}),null,{maximumAge:864e5,timeout:5e3,enableHighAccuracy:!1})})),this.on("styledata",(()=>{this.setPrimaryLanguage(this.primaryLanguage)})),this.on("styledata",(()=>{null===this.getTerrain()&&this.isTerrainEnabled&&this.enableTerrain(this.terrainExaggeration)})),this.once("load",(async()=>{let t={logo:null};try{const e=Object.keys(this.style.tileManagers).map((e=>this.getSource(e))).filter((e=>e&&"url"in e&&"string"==typeof e.url&&e.url.includes("tiles.json"))),r=new URL(e[0].url);r.searchParams.has("key")||r.searchParams.append("key",H.apiKey),t=await(await fetch(r.href)).json()}catch{}if(e.customControls){const t="[data-maptiler-control-group]",r="[data-maptiler-control]",n=e=>{let t=e.dataset.maptilerControl;return("true"===t||""===t)&&(t=void 0),t},o=e=>e.dataset.maptilerPosition;let a=[...this._container.ownerDocument.querySelectorAll(t)],i=[...this._container.ownerDocument.querySelectorAll(r)].filter((e=>null===e.closest(t)));if("string"==typeof e.customControls){const t=e.customControls;a=a.filter((e=>e.matches(t)||null!==e.closest(t))),i=i.filter((e=>e.matches(t)||null!==e.closest(t)))}for(const e of a){const t=new ea(e);this.addControl(t,o(e));for(const o of e.querySelectorAll(r))t.configureGroupItem(o,n(o))}for(const e of i)this.addControl(new ea(e,n(e)),o(e));const s=()=>{const{lng:e,lat:t}=this.getCenter();this._container.style.setProperty("--maptiler-center-lng",String(e)),this._container.style.setProperty("--maptiler-center-lat",String(t)),this._container.style.setProperty("--maptiler-zoom",String(this.getZoom())),this._container.style.setProperty("--maptiler-bearing",String(this.getBearing())),this._container.style.setProperty("--maptiler-pitch",String(this.getPitch())),this._container.style.setProperty("--maptiler-roll",String(this.getRoll())),this._container.style.setProperty("--maptiler-is-globe-projection",String(this.isGlobeProjection())),this._container.style.setProperty("--maptiler-has-terrain",String(this.hasTerrain()))};s(),this.on("render",s)}if(!0!==e.forceNoAttributionControl)if("logo"in t&&t.logo){const r=t.logo;this.addControl(new W({logoURL:r}),e.logoPosition)}else e.maptilerLogo&&this.addControl(new W,e.logoPosition);if(e.scaleControl){const t=!0===e.scaleControl||void 0===e.scaleControl?"bottom-right":e.scaleControl,r=new M({unit:H.unit});this.addControl(r,t),H.on("unit",(e=>{r.setUnit(e)}))}if(!1!==e.navigationControl){const t=!0===e.navigationControl||void 0===e.navigationControl?"top-right":e.navigationControl;this.addControl(new _o,t)}if(!1!==e.geolocateControl){const t=!0===e.geolocateControl||void 0===e.geolocateControl?"top-right":e.geolocateControl;this.addControl(new Po({positionOptions:{enableHighAccuracy:!0,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!0,showAccuracyCircle:!0,showUserLocation:!0}),t)}if(e.terrainControl){const t=!0===e.terrainControl||void 0===e.terrainControl?"top-right":e.terrainControl;this.addControl(new Co,t)}if(e.projectionControl){const t=!0===e.projectionControl||void 0===e.projectionControl?"top-right":e.projectionControl;this.addControl(new No,t)}if(e.fullscreenControl){const t=!0===e.fullscreenControl||void 0===e.fullscreenControl?"top-right":e.fullscreenControl;this.addControl(new I({}),t)}this.isReady=!0,this.fire("ready",{target:this})}));let p,h=!1,d=!1;this.once("ready",(()=>{h=!0,d&&this.fire("loadWithTerrain",p)})),this.once("style.load",(()=>{const{minimap:t}=e;if("object"==typeof t){const{zoom:r,center:n,style:o,language:a,apiKey:i,maptilerLogo:s,canvasContextAttributes:l,refreshExpiredTiles:u,max
1Bounds:c,scrollZoom:p,minZoom:h,maxZoom:d,boxZoom:f,locale:m,fadeDuration:y,crossSourceCollisions:g,clickTolerance:v,bounds:b,fitBoundsOptions:w,pixelRatio:x,validateStyle:S}=e;this.minimap=new ta(t,{zoom:r,center:n,style:o,language:a,apiKey:i,container:"null",maptilerLogo:s,canvasContextAttributes:l,refreshExpiredTiles:u,maxBounds:c,scrollZoom:p,minZoom:h,maxZoom:d,boxZoom:f,locale:m,fadeDuration:y,crossSourceCollisions:g,clickTolerance:v,bounds:b,fitBoundsOptions:w,pixelRatio:x,validateStyle:S}),this.addControl(this.minimap,t.position??"bottom-left")}else!0===t?(this.minimap=new ta({},e),this.addControl(this.minimap,"bottom-left")):void 0!==t&&!1!==t&&(this.minimap=new ta({},e),this.addControl(this.minimap,t))}));const f=e=>{e.terrain&&(d=!0,p={type:"loadWithTerrain",target:this,terrain:e.terrain},this.off("terrain",f),h&&this.fire("loadWithTerrain",p))};this.on("terrain",f),e.terrain&&this.enableTerrain(e.terrainExaggeration??this.terrainExaggeration),this.once("load",(()=>{this.getCanvas().addEventListener("webglcontextlost",(e=>{!0!==this._removed?(console.warn("[webglcontextlost]","Unexpected loss of WebGL context!"),this.fire("webglContextLost",e)):console.warn("[webglcontextlost]","WebGL context lost after map removal. This is harmless.")}));const t=this.getLayersOrder()[0];e.space&&this.initSpace({options:e,before:t}),e.halo&&this.initHalo({options:e,before:t})})),this.telemetry=new ra(this)}getSpace(){return this.space}setSpace(e,t=!0){if(t&&(this.options.space=e),!1!==e)return this.space?(this.space.setCubemap(e),void(this.getLayer(this.space.id)||this.addLayer(this.space,this.getLayersOrder()[0]))):(this.space=new Za(e),void this.once("load",(()=>{const e=this.getLayersOrder()[0];this.space&&this.addLayer(this.space,e)})));this.space=void 0}enableSpaceAnimations(){this.setSpaceAnimationActive(!0)}disableSpaceAnimations(){this.setSpaceAnimationActive(!1)}enableHaloAnimations(){this.setHaloAnimationActive(!0)}disableHaloAnimations(){this.setHaloAnimationActive(!1)}setHaloAnimationActive(e){this.halo?this.halo.setAnimationActive(e):this.once("load",(()=>{var t;null==(t=this.halo)||t.setAnimationActive(e)}))}setSpaceAnimationActive(e){this.space?this.space.setAnimationActive(e):this.once("load",(()=>{var t;null==(t=this.space)||t.setAnimationActive(e)}))}setSpaceFromStyle({style:e}){var t,r,n;if(!0!==this.options.space&&typeof this.options.space<"u")return void this.setSpace(this.options.space);const o=null==(r=null==(t=e.metadata)?void 0:t.maptiler)?void 0:r.space;if(this.options.space||o){if(JSON.stringify(null==(n=this.space)?void 0:n.getConfig())!==JSON.stringify(o))if(!0!==this.options.space){if(this.space&&this.isGlobeProjection()){if(!this.getLayer(this.space.id)){const e=this.getLayersOrder()[0];this.addLayer(this.space,e)}this.space.setCubemap(o)}}else this.setSpace(o??!0);else if(this.space&&!this.getLayer(this.space.id)){const e=this.getLayersOrder()[0];this.addLayer(this.space,e)}}else this.setSpace(!1,!1)}setHaloFromStyle({style:e}){var t,r,n;if(!1===this.options.halo)return;const o=null==(t=e.metadata)?void 0:t.maptiler;if(JSON.stringify(null==(r=this.halo)?void 0:r.getConfig())!==JSON.stringify(null==o?void 0:o.halo))null!=o&&o.halo||this.options.halo?(()=>{var e;if(this.halo){if(!this.getLayer(this.halo.id)){const t=this.getLayersOrder().indexOf((null==(e=this.space)?void 0:e.id)??"")+1,r=this.getLayersOrder()[t];this.addLayer(this.halo,r)}const t=(null==o?void 0:o.halo)??this.options.halo;t&&this.halo.setGradient(t)}})():this.setHalo({stops:[[0,"transparent"],[.01,"transparent"]],scale:1});else if(this.halo&&!this.getLayer(this.halo.id)){const e=this.getLayersOrder().indexOf((null==(n=this.space)?void 0:n.id)??"")+1,t=this.getLayersOrder()[e];this.addLayer(this.halo,t)}}initSpace({options:e=this.options,before:t,spec:r}){if(this.space)return void(this.getLayer(this.space.id)||this.addLayer(this.space,t));if(!1===e.space)return;if(e.space&&!0!==e.space)return this.space=new Za(e.space),void this.addLayer(this.space,t);const n=r;n&&(this.space=new Za(n),this.addLayer(this.space,t)),!0===this.options.space&&(this.space=new Za(!0),this.addLayer(this.space,t))}initHalo({options:e=this.options,before:t,spec:r}){if(this.halo&&this.getLayer(this.halo.id)||!1===e.halo)return;const n=r;return e.halo&&!0!==e.halo?(this.halo=new ri(e.halo),void this.addLayer(this.halo,t)):(n&&(this.halo=new ri(n),this.addLayer(this.halo,t)),!0===this.options.halo?(this.halo=new ri(!0),void this.addLayer(this.halo,t)):void 0)}getHalo(){return this.halo}
1setHalo(e){if(this.options.halo=e,this.isGlobeProjection()){if(this.halo)return void this.halo.setGradient(e);this.halo=new ri(e),this.once("load",(()=>{var e;const t=this.getLayersOrder(),r=t[0],n=t.indexOf((null==(e=this.space)?void 0:e.id)??"")+2,o=t[n];this.halo&&this.addLayer(this.halo,this.space?o:r)}))}}recreate(){const t={center:this.getCenter(),zoom:this.getZoom(),bearing:this.getBearing(),pitch:this.getPitch()};this.remove(),Object.assign(this,new e({...this.options})),this.once("load",(()=>{this.jumpTo(t)}))}setTerrainAnimationDuration(e){this.terrainAnimationDuration=Math.max(e,0)}async onLoadAsync(){return new Promise((e=>{this.loaded()?e(this):this.once("load",(()=>{e(this)}))}))}async onReadyAsync(){return new Promise((e=>{this.isReady?e(this):this.once("ready",(()=>{e(this)}))}))}async onLoadWithTerrainAsync(){return new Promise((e=>{this.isReady&&this.terrain?e(this):this.once("loadWithTerrain",(()=>{e(this)}))}))}monitorStyleUrl(e){typeof this.monitoredStyleUrls>"u"&&(this.monitoredStyleUrls=new Set);const t=new URL(e);t.search="",this.monitoredStyleUrls.add(t.href)}setStyle(e,t){var r,n,o,a,i;this.originalLabelStyle.clear(),null==(r=this.minimap)||r.setStyle(e),this.forceLanguageUpdate=!0,this.once("idle",(()=>{this.forceLanguageUpdate=!1}));const s=So(e);if(s.requiresUrlMonitoring&&this.monitorStyleUrl(s.style),s.isFallback){if(this.getStyle())return console.warn("[Map.setStyle]: Invalid style. A style must be a valid URL to a style.json, a JSON string representing a valid StyleSpecification or a valid StyleSpecification object. Keeping the curent style instead."),this;console.warn("[Map.setStyle]: Invalid style. A style must be a valid URL to a style.json, a JSON string representing a valid StyleSpecification or a valid StyleSpecification object. Fallback to default MapTiler style.")}this.spaceboxLoadingState.styleLoadedCallbackFired=!1,this.spaceboxLoadingState.styleLoadCallbackSet=!1;const l=this.getStyle(),u=s.style;try{super.setStyle(s.style,{...t,diff:"string"!=typeof s.style}),this.styleInProcess=!0}catch(p){this.styleInProcess=!1,console.error("[Map.setStyle]: Error while setting style:",p)}const c=e=>{var t,r,n,o;const a=(null==e?void 0:e.target.getStyle())??s.style;if(!this.spaceboxLoadingState.styleLoadedCallbackFired&&(this.spaceboxLoadingState.styleLoadedCallbackFired=!0,this.spaceboxLoadingState.styleLoadCallbackSet=!1,"string"!=typeof a))try{const e=this.getLayersOrder()[0];this.space?this.setSpaceFromStyle({style:a}):this.initSpace({before:e,spec:null==(r=null==(t=a.metadata)?void 0:t.maptiler)?void 0:r.space}),this.halo?this.setHaloFromStyle({style:a}):this.initHalo({before:e,spec:null==(o=null==(n=a.metadata)?void 0:n.maptiler)?void 0:o.halo})}catch(i){console.error(i)}};return"string"==typeof s.style||s.requiresUrlMonitoring?(this.once("style.load",c),this):(requestIdleCallback((()=>{try{c()}catch(p){console.error(p)}})),this.spaceboxLoadingState.styleLoadCallbackSet?(null==(n=null==l?void 0:l.terrain)?void 0:n.source)!==(null==(o=null==u?void 0:u.terrain)?void 0:o.source)||(null==(a=null==l?void 0:l.terrain)?void 0:a.exaggeration)!==(null==(i=null==u?void 0:u.terrain)?void 0:i.exaggeration)?(this.once("terrain",(()=>{const e=s.style;e.projection&&"mercator"!==e.projection.type?(this.setSpaceFromStyle({style:s.style}),this.setHaloFromStyle({style:s.style})):console.warn("[Map.setStyle]: Neither space nor halo is supported for mercator projection. Ignoring...")})),this):this:(this.once("style.load",c),this.once("projection.change",c),this.spaceboxLoadingState.styleLoadCallbackSet=!0,this))}addLayer(e,t){var r;return null==(r=this.minimap)||r.addLayer(e,t),super.addLayer(e,t)}moveLayer(e,t){var r;return null==(r=this.minimap)||r.moveLayer(e,t),super.moveLayer(e,t)}removeLayer(e){var t;return null==(t=this.minimap)||t.removeLayer(e),super.removeLayer(e)}setLayerZoomRange(e,t,r){var n;return null==(n=this.minimap)||n.setLayerZoomRange(e,t,r),super.setLayerZoomRange(e,t,r)}setFilter(e,t,r){var n;return null==(n=this.minimap)||n.setFilter(e,t,r),super.setFilter(e,t,r)}setPaintProperty(e,t,r,n){var o;return null==(o=this.minimap)||o.setPaintProperty(e,t,r,n),super.setPaintProperty(e,t,r,n)}setLayoutProperty(e,t,r,n){var o;return null==(o=this.minimap)||o.setLayoutProperty(e,t,r,n),super.setLayoutProperty(e,t,r,n)}setGlyphs(e,t){var r;return null==(r=this.minimap)||r.setGlyphs(e,t),super.setGlyphs(e,t)}getStyleLanguage(){return this.style&&this.style.stylesheet&&this.style.stylesheet.metadata&&"object"==typeof this.style.stylesheet.metadata&&"maptiler:language"in this.style.stylesheet.metadata&&"string"==typeof this.style.stylesheet.metadata["maptiler:language"]?(0,i.p3)(this.style.stylesheet.metadata["maptiler:language"]):null}setLanguage(e){var t;null==(t=this.minimap)||t.map.setLanguage(e),this.onStyleReady((()=>{this.setPrimaryLanguage(e)}
vendor: 1,754 bytes, line 1
1))}setPrimaryLanguage(e){const t=this.getStyleLanguage(),r=(0,i.EA)(e,U);if(!r)return void console.warn(`The language "${r}" is not supported.`);if((r.flag!==U.STYLE.flag||!t||t.flag!==U.AUTO.flag&&t.flag!==U.VISITOR.flag)&&(r.flag!==U.STYLE.flag&&(this.languageAlwaysBeenStyle=!1),this.languageAlwaysBeenStyle||this.primaryLanguage===r&&!this.forceLanguageUpdate))return;if(this.primaryLanguage.flag===U.STYLE_LOCK.flag)return void console.warn("The language cannot be changed because this map has been instantiated with the STYLE_LOCK language flag.");this.primaryLanguage=r;let n=r;if(r.flag===U.STYLE.flag){if(!t)return void console.warn("The style has no default languages or has an invalid one.");n=t}let o=U.LOCAL.flag,a=["get",o];n.flag===U.VISITOR.flag?(o=B().flag,a=["case",["all",["has",o],["has",U.LOCAL.flag]],["case",["==",["get",o],["get",U.LOCAL.flag]],["get",U.LOCAL.flag],["format",["get",o],{"font-scale":.8},"\n",["get",U.LOCAL.flag],{"font-scale":1.1}]],["get",U.LOCAL.flag]]):n.flag===U.VISITOR_ENGLISH.flag?(o=U.ENGLISH.flag,a=["case",["all",["has",o],["has",U.LOCAL.flag]],["case",["==",["get",o],["get",U.LOCAL.flag]],["get",U.LOCAL.flag],["format",["get",o],{"font-scale":.8},"\n",["get",U.LOCAL.flag],{"font-scale":1.1}]],["get",U.LOCAL.flag]]):n.flag===U.AUTO.flag?(o=B().flag,a=["coalesce",["get",o],["get",U.LOCAL.flag]]):n===U.LOCAL?(o=U.LOCAL.flag,a=["get",o]):(o=n.flag,a=["coalesce",["get",o],["get",U.LOCAL.flag]]);const{layers:s}=this.getStyle(),l=0===this.originalLabelStyle.size;if(l){const e=function(e,t){const r=[];for(const a of e){if("symbol"!==a.type)continue;const e=a,{id:n,layout:o}=e;if(!o||!("text-field"in o))continue;const i=t.getLayoutProperty(n,"text-field");if(i)if("string"==typeof i){const e=de(i);
1r.push(e)}else{const e=me(i);r.push(e)}}const n=r.flat(),o={unlocalized:0,localized:{}};for(const a of n)null===a?o.unlocalized+=1:(a in o.localized||(o.localized[a]=0),o.localized[a]+=1);return o}(s,this);this.isStyleLocalized=Object.keys(e.localized).length>0}for(const i of s){if("symbol"!==i.type)continue;const e=i,t=this.getSource(e.source);if(!t||!("url"in t)||"string"!=typeof t.url||new URL(t.url).host!==q.maptilerApiHost)continue;const{id:r,layout:n}=e;if(!n||!("text-field"in n))continue;let o;if(l?(o=this.getLayoutProperty(r,"text-field"),this.originalLabelStyle.set(r,o)):o=this.originalLabelStyle.get(r),"string"==typeof o){const{contains:e,exactMatch:t}=pe(o,this.isStyleLocalized);if(!e)continue;if(t)this.setLayoutProperty(r,"text-field",a);else{const e=he(o,a,this.isStyleLocalized);this.setLayoutProperty(r,"text-field",e)}}else{const e=ce(o,a,this.isStyleLocalized);this.setLayoutProperty(r,"text-field",e)}}this.languageIsUpdated=!0}getPrimaryLanguage(){return this.primaryLanguage}getTerrainExaggeration(){return this.terrainExaggeration}hasTerrain(){return this.isTerrainEnabled}growTerrain(e){if(!this.terrain)return;const t=performance.now(),r=this.terrain.exaggeration,n=e-r,o=()=>{if(!this.terrain||this.terrainFlattening)return;const a=(performance.now()-t)/this.terrainAnimationDuration;if(a<.99){const e=r+(1-(1-a)**4)*n;this.terrain.exaggeration=e,requestAnimationFrame(o)}else this.terrainGrowing=!1,this.terrainFlattening=!1,this.terrain.exaggeration=e,this.fire("terrainAnimationStop",{terrain:this.terrain});this._elevationFreeze=!1,this.triggerRepaint()};!this.terrainGrowing&&!this.terrainFlattening&&this.fire("terrainAnimationStart",{terrain:this.terrain}),this.terrainGrowing=!0,this.terrainFlattening=!1,requestAnimationFrame(o)}enableTerrain(e=this.terrainExaggeration){if(e<0)return void console.warn("Terrain exaggeration cannot be negative.");const t=r=>{!this.terrain||"data"!==r.type||"source"!==r.dataType||!("source"in r)||"maptiler-terrain"!==r.sourceId||"raster-dem"!==r.source.type||r.isSourceLoaded&&(this.off("data",t),this.growTerrain(e))},r=()=>{this.isTerrainEnabled=!0,this.terrainExaggeration=e,this.on("data",t),this.addSource(q.terrainSourceId,{type:"raster-dem",url:q.terrainSourceURL}),this.setTerrain({source:q.terrainSourceId,exaggeration:0})};if(this.getTerrain())return this.isTerrainEnabled=!0,void this.growTerrain(e);if(this.loaded()||this.isTerrainEnabled)r();else{const e=()=>{this.getTerrain()&&this.getSource(q.terrainSourceId)||r()};this.once("load",(()=>{e()})),this.once("moveend",(()=>{e()}))}}disableTerrain(){if(!this.terrain)return;this.isTerrainEnabled=!1;const e=performance.now(),t=this.terrain.exaggeration,r=()=>{if(!this.terrain||this.terrainGrowing)return;const n=(performance.now()-e)/this.terrainAnimationDuration;if(this._elevationFreeze=!1,n<.99){const e=t*(1-n)**4;this.terrain.exaggeration=e,requestAnimationFrame(r)}else this.terrain.exaggeration=0,this.terrainGrowing=!1,this.terrainFlattening=!1,this.setTerrain(),this.get
1Source(q.terrainSourceId)&&this.removeSource(q.terrainSourceId),this.fire("terrainAnimationStop",{terrain:null});this.triggerRepaint()};!this.terrainGrowing&&!this.terrainFlattening&&this.fire("terrainAnimationStart",{terrain:this.terrain}),this.terrainGrowing=!1,this.terrainFlattening=!0,requestAnimationFrame(r)}setTerrainExaggeration(e,t=!0){!t&&this.terrain?(this.terrainExaggeration=e,this.terrain.exaggeration=e,this.triggerRepaint()):this.enableTerrain(e)}onStyleReady(e){this.isStyleLoaded()?e():this.once("styledata",(()=>{e()}))}async fitToIpBounds(){const e=await i.Re.info();this.fitBounds(e.country_bounds,{duration:0,padding:100})}async centerOnIpPoint(e){const t=await i.Re.info();this.jumpTo({center:[t.longitude??0,t.latitude??0],zoom:e||11})}getCameraHash(){const e=new Float32Array(5),t=this.getCenter();return e[0]=t.lng,e[1]=t.lat,e[2]=this.getZoom(),e[3]=this.getPitch(),e[4]=this.getBearing(),o.o4.fromUint8Array(new Uint8Array(e.buffer))}getSdkConfig(){return H}getMaptilerSessionId(){return G}setTransformRequest(e){return super.setTransformRequest(oe(e)),this}getProjection(){const e=this.style.getProjection();return void 0===e&&this.style.projection?{type:this.style.projection.name}:e}isGlobeProjection(){const e=this.getProjection();return!!e&&"globe"===e.type}enableGlobeProjection(){this.curentProjection="globe",!0!==this.isGlobeProjection()&&this.setProjection({type:"globe"})}enableMercatorProjection(){this.curentProjection="mercator",!1!==this.isGlobeProjection()&&this.setProjection({type:"mercator"})}setProjection(e,t){return"string"==typeof e&&(e={type:e}),("mercator"===e.type||"globe"===e.type)&&null!=t&&t.persist&&(this.curentProjection=e.type),this.fire("projection.change",{target:this,projection:e}),super.setProjection(e)}forgetPersistedProjection(){return this.curentProjection=void 0,this}isLanguageUpdated(){return this.languageIsUpdated}};class si{constructor(e,t,r,n={}){c(this,"type"),c(this,"target"),c(this,"originalEvent"),c(this,"imageX"),c(this,"imageY"),c(this,"isOutOfBounds"),this.type=e,this.target=t,this.originalEvent=r??null,Object.assign(this,n)}}const li=["idle","render","load","remove","idle"],ui=["error"],ci=["resize"],pi=["webglcontextlost","webglcontextrestored"],hi=["moveend","movestart","move","zoomend","zoomstart","zoom","rotatestart","rotateend","rotate","dragstart","dragend","drag","boxzoomcancel","boxzoomend","boxzoomstart"],di=["click","dblclick","mousedown","mouseup","mousemove","mouseout","mouseover","contextmenu","touchstart","touchend","touchmove","touchcancel"],fi=["cooperativegestureprevented"],mi=["data","dataloading","sourcedata","sourcedataloading","dataabort","sourcedataabort"],yi=[...li,...ui,...ci,...pi,...hi,...di,...mi,...fi],gi=["lngLat","_defaultPrevented"];class vi extends Error{constructor(e,t,r){const n=`[${r}]: Failed to fetch ${t} at ${e.url}: ${e.status.toString()}: ${e.statusText}`;super(n),c(this,"status"),c(this,"statusText"),this.name="FetchError",this.message=n,this.status=e.status,this.statusText=e.statusText}}const bi=85.051129;function wi(e,t,r){return Math.min(r,Math.max(t,e))}function xi(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Si(e){return(180+e)/360}function ki(e,t,r){const n=r-t,o=((e-t)%n+n)%n+t;return o===t?r:o}const Li={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%)"};class Ai{constructor({imageViewer:e}){if(c(this,"viewer"),c(this,"container"),c(this,"handleClick",(()=>{this.viewer.fitImageToViewport({ease:!0})})),!e)throw new Error("ImageViewerFitImageToBoundsControl: an instance of 'ImageViewer' is required");this.viewer=e}onAdd(e){const t=document.createElement("button");this.container=document.createElement("div"),this.container.classList.add("maplibregl-ctrl","maplibregl-ctrl-group"),t.classList.add("maplibregl-ctrl-fit-image-to-bounds");const r=document.createElement("span");return r.classList.add("maplibregl-ctrl-icon"),t.title="Zoom image to viewport bounds",t.appendChild(r),t.addEventListener("click",this.handleClick),this.container.appendChild(t),this.container}onRemove(){this.container.remove()}}const Ci=Symbol("MapTiler:ImageViewer:Internal:lngLatToPxInternal"),Ei=Symbol("MapTiler:ImageViewer:Internal:pxToLngLatInternal"),{Evented:_i}=n,Ti={style:{version:8,sources:{},layers:[]},minPitch:0,maxPitch:0,pitch:0,bearing:0,projection:"mercator",geolocateControl:!1,navigationControl:!1,projectionControl:!1,hash:!1,renderWorldCopies:!1,terrain:!1,space:!1,halo:!1,transformConstrain:function(e,t){t=wi(t,this.minZoom,this.maxZoom);const r={center:new Ml(e.lng,e.lat),zoom:t};let n=this.lngRange;const o=this.latRange;if(null===n){const e=179.9999999999;n=[-e,e]}const a=this.tileSize*function(e){return Math.pow(2,e)}(r.zoom);let i=0,s=a,l=0,u=a,c=0,p=0;const{x:h,y:d}=this.size,f=.5;o&&(i=xi(o[1])*a,s=xi(o[0])*a,s-i<f*d&&(c=f*d/(s-i))),n&&(l=ki(Si(n[0])*a,0,a),u=ki(Si(n[1])*a,0,a),u<l&&(u+=a),u-l<f*h&&(p=f*h/(u-l)));const{x:m,y:y}=function(e,t){const r=wi(t.lat,-bi,bi);return new Fl(Si(t.lng)*e,xi(r)*e)}(a,e);let g,v;const b=Math.min(p||0,c||0);if(b)return r.zoom+=function(e){return Math.log(e)/Math.LN2}(b),r;let w=0,x=0;const S=1-(s-i)/d,k=1-(u-l)/h;w=Math.max(k,1),x=Math.max(S,1);if(o){const e=(1-x)*d/2;y-e<i&&(v=i+e),y+e>s&&(v=s-e)}if(n){const e=(1-w)*h/2;m-e<l&&(g=l+e),m+e>u&&(g=u-e)}if(void 0!==g||void 0!==v){const e=new Fl(g??m,v??y);r.center=function(e,t){return new Pl(t.x/e,t.y/e).toLngLat()}(a,e).wrap()}return r}},Mi={debug:!1,fitToBoundsControl:!0,navigationControl:!0};var Ii,Pi,zi;class Ri extends(zi=_i,Pi=Ci,Ii=Ei,zi){constructor(e){if(super(),c(this,"imageUUID"),c(this,"debug"),c(this,"imageMetadata"),c(this,"sdk"),c(this,"options"),c(this,"imageSize"),c(this,"paddedSizeMax"),c(this,"fitToBoundsControlInstance"),c(this,"shouldFitImageToViewport",!0),c(this,Pi,this.lngLatToPx.bind(this)),c(this,Ii,this.pxToLngLat.bind(this)),!e.imageUUID)throw new Error("[ImageViewer]: `imageUUID` is required");if("string"!=typeof e.container&&!(e.container instanceof HTMLElement))throw new Error("[ImageViewer]: `container` is required and must be a string or HTMLElement");this.options={...Mi,...e};const t={...this.options,...Ti};delete t.center,this.sdk=new ii(t),this.sdk.telemetry.registerViewerType("ImageViewer");const{imageUUID:r,debug:n}=e;this.imageUUID=r,this.debug=n??!1,this.debug&&(this.sdk.showTileBoundaries=this.debug,this.sdk.showPadding=this.debug,this.sdk.showCollisionBoxes=this.debug,this.sdk.repaint=this.debug),this.init()}get version(){return this.sdk.version}async onReadyAsync(){try{await Promise.race([new Promise(((e,t)=>{this.once("imageviewerready",(t=>{e(t)})),this.once("imagevieweriniterror",(e=>{t(e.error)}))}
1)),new Promise(((e,t)=>{setTimeout((()=>{t(new Error("Timeout waiting for image viewer to be ready"))}),5e3)}))])}catch(e){throw e}}async init(){var e,t,r;try{await this.sdk.onReadyAsync(),await this.fetchImageMetadata(),this.addImageSource(),this.options.navigationControl&&this.sdk.addControl(new C({visualizePitch:!1,visualizeRoll:!1})),this.fitToBoundsControlInstance=new Ai({imageViewer:this}),this.options.fitToBoundsControl&&this.sdk.addControl(this.fitToBoundsControlInstance),function({map:e,viewer:t,lngLatToPx:n}){yi.forEach((o=>{try{e.on(o,(e=>{const r=o;if(di.includes(r)){const r=e,a=r.lngLat&&n(r.lngLat),i=t.getImageMetadata(),s={isOutOfBounds:!i||a[0]<0||a[0]>i.width||a[1]<0||a[1]>i.height,imageX:a[0],imageY:a[1],...Object.fromEntries(Object.entries(e).filter((([e])=>!gi.includes(e))))};return void t.fire(new si(o,t,r.originalEvent,s))}const a=o;if(hi.includes(a)){const r=e;return void t.fire(new si(o,t,r.originalEvent,r))}const i=o;if(ui.includes(i)){const r=e;return void t.fire(new si(o,t,null,r))}const s=o;if(ci.includes(s)){const r=e;return void t.fire(new si(o,t,null,r))}const l=o;if(pi.includes(l)){const r=e;return void t.fire(new si(o,t,r.originalEvent,r))}const u=o;if(mi.includes(u)){const r=e;return void t.fire(new si(o,t,null,r))}const c=o;if(fi.includes(c)){const r=e;return void t.fire(new si(o,t,null,r))}const p=o;li.includes(p)&&t.fire(new si(o,t))}))}catch(r){console.error(`Error forwarding event to ImageViewer, event of type "${o}" is not supported`,r)}}))}({map:this.sdk,viewer:this,lngLatToPx:e=>this.lngLatToPx(e)});const{center:n,zoom:o,bearing:a}=this.options,i=n??[((null==(e=this.imageMetadata)?void 0:e.width)??0)/2,((null==(t=this.imageMetadata)?void 0:t.height)??0)/2];this.setCenter(i),this.setBearing(a??0),this.options.zoom?this.setZoom(o??(null==(r=this.imageMetadata)?void 0:r.maxzoom)??5):this.fitImageToViewport(),this.sdk.on("wheel",(()=>{this.shouldFitImageToViewport=!1})),this.sdk.on("touchstart",(()=>{this.shouldFitImageToViewport=!1})),this.sdk.on("drag",(()=>{this.shouldFitImageToViewport=!1})),this.sdk.on("resize",(()=>{var e,t;const r=this.getCenter(),n=(null==(e=this.imageMetadata)?void 0:e.width)??0,o=(null==(t=this.imageMetadata)?void 0:t.height)??0;this.shouldFitImageToViewport&&this.fitImageToViewport(),(r[0]!==n/2||r[1]!==o/2)&&this.setCenter(r)})),this.fire("imageviewerready",new si("imageviewerready",this))}catch(n){this.fire("imagevieweriniterror",{error:n})}}fitImageToViewport({ease:e=!1}={}){if(!this.imageMetadata)throw new Error("[ImageViewer]: Image metadata not found");const t=this.pxToLngLat([0,0]),r=this.pxToLngLat([this.imageMetadata.width??0,this.imageMetadata.height??0]),n=this.sdk.cameraForBounds([t,r],{padding:50});n&&(e?this.sdk.easeTo({...n,pitch:0},null):this.sdk.jumpTo({...n,pitch:0},null)),this.shouldFitImageToViewport=!0}async fetchImageMetadata(){const e=function(e){return`https://api.maptiler.com/images/${e}/image.json?key=${H.apiKey}`}(this.imageUUID),t=await fetch(e);if(!t.ok)throw new vi(t,"image metadata","ImageViewer");const r=await t.json();this.imageMetadata=r,Object.freeze(this.imageMetadata)}addImageSource(){if(!this.imageMetadata)throw this.fire("error",new si("error",this,null,{error:new Error("[ImageViewer]: Image metadata not found")})),new Error("[ImageViewer]: Image metadata not found");const e=function(e){return`https://api.maptiler.com/images/${e}/{z}/{x}/{y}?key=${H.apiKey}`}(this.imageUUID),t=e=>Math.pow(2,Math.ceil(Math.log(e)/Math.LN2));this.imageSize=[this.imageMetadata.width,this.imageMetadata.height],this.paddedSizeMax=Math.max(t(this.imageSize[0]),t(this.imageSize[1]));const r=this.pxToLngLat([0,0]),n=this.pxToLngLat(this.imageSize),o=[r.lng,n.lat,n.lng,r.lat];this.sdk.addSource("image",{...this.imageMetadata,type:"raster",bounds:o,tiles:[e]}),this.sdk.addLayer({id:"image",type:"raster",source:"image"})}triggerRepaint(){this.sdk.triggerRepaint()}get scrollZoom(){return this.sdk.scrollZoom}set scrollZoom(e){this.sdk.scrollZoom=e}get boxZoom(){return this.sdk.boxZoom}set boxZoom(e){this.sdk.boxZoom=e}get dragPan(){return this.sdk.dragPan}set dragPan(e){this.sdk.dragPan=e}get keyboard(){return this.sdk.keyboard}set keyboard(e){this.sdk.keyboard=e}get doubleClickZoom(){return this.sdk.doubleClickZoom}set doubleClickZoom(e){this.sdk.doubleClickZoom=e}get touchZoomRotate(){return this.sdk.touchZoomRotate}set touchZoomRotate(e){this.sdk.touchZoomRotate=e}get cooperativeGestures(){return this.sdk.cooperativeGestures}set cooperativeGestures(e){this.sdk.cooperativeGestures=e}lngLatToPx(e){if(!this.paddedSizeMax){const e="[ImageViewer]: Unable to convert LngLat to px, padded size max not set";throw this.fire("error",new si("error",this,null,{error:new Error(e)})),new Error(e)}const t=Pl.fromLngLat(e);return[t.x*this.paddedSizeMax,t.y*this.paddedSizeMax]}pxToLngLat(e){if(!this.paddedSizeMax){const e="[ImageViewer]: Unable to convert px to LngLat, padded size max not set";throw this.fire("error",new si("error",this,null,{error:new Error(e)})),new Error(e)}return new Pl(e[0]/this.paddedSizeMax,e[1]/this.paddedSizeMax).toLngLat()}getSDKInternal(){return this.sdk}getCanvas(){return this.sdk.getCanvas()}flyTo(e,t){const r=this.pxToLngLat(e.center);return this.sdk.flyTo({...e,pitch:0,center:r},t),this}jumpTo(e,t){const r=this.pxToLngLat(e.center);return this.sdk.jumpTo({...e,pitch:0,center:r},t),this}setZoom(e){return this.sdk.setZoom(e),this}getZoom(){return this.sdk.getZoom()}getCenter(){const e=this.sdk.getCenter();return this.lngLatToPx(e)}setCenter(e){return this.sdk.setCenter(this.pxToLngLat(e)),this}setBearing(e){return this.sdk.setBearing(e),this}getBearing(){return this.sdk.getBearing()}panBy(e,t,r){return this.sdk.panBy(e,{...t,pitch:0},r),this}panTo(e,t,r){return this.sdk.panTo(this.pxToLngLat(e),{...t,pitch:0},r),this}getImageMetadata(){return this.imageMetadata}getImageBounds(){const e=this.sdk.getBounds().toArray().map((e=>this.lngLatToPx(Ml.convert(e))));return[[e[0][0],e[1][1]],[e[1][0],e[0][1]]]}fitImageBounds([e,t]){const r=this.pxToLngLat(e),n=this.pxToLngLat(t),o=Il.convert([r,n]);return this.sdk.fitBounds(o),this}remove(){this.fire("beforeremove",new si("beforeremove",this)),this.sdk.remove(),this._listeners&&Object.entries(this._listeners).forEac
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this.stop(!0),window.clearTimeout(this.delayTimeoutID),this.currentTime=0,this.currentDelta=this.playbackRate<0?1:0,this.emitEvent("reset"),this.update(!1,!0),e||this.play(),this}updateInternal(){return this.playing?this.update(!1):this}update(e=!0,t=!1){const r=performance.now();if(this.currentDelta>=1||this.currentDelta<0){if(this.emitEvent("animationend"),!(0===this.iterations||this.currentIteration<this.iterations))return this.stop(),this;this.reset(e)}if(!t){const t=e?16:r-this.lastFrameAt,n=r-this.animationStartTime;this.lastFrameAt=r;const o=n*this.playbackRate;this.currentTime=o,this.currentDelta+=t/this.effectiveDuration}this.currentDelta>1&&(this.currentIteration=1),this.currentDelta<0&&(this.currentDelta=0);const{next:n,current:o}=this.getCurrentAndNextKeyFramesAtDelta(this.currentDelta);(null==o?void 0:o.id)!==this.currentKeyframe&&this.emitEvent("keyframe",o,n),this.currentKeyframe=null==o?void 0:o.id;const a=Object.keys((null==o?void 0:o.props)??{}).reduce(((e,t)=>{if(o&&n){const r=o.props[t],a=n.props[t],i=(this.currentDelta-o.delta)/(n.delta-o.delta),s=(Ws[o.easing]??(e=>e))(i);e[t]=zs(r,a,s)}return o&&!n&&(e[t]=o.props[t]),e}),{});return this.previousProps||(this.previousProps=this.keyframes[0].props),this.emitEvent("timeupdate",o,n,a,this.previousProps),(this.currentDelta>=1||this.currentDelta<0)&&!t&&(this.currentIteration+=1,this.emitEvent("iteration",null,null,{})),this.previousProps={...a},this}getCurrentAndNextKeyFramesAtTime(e){return this.getCurrentAndNextKeyFramesAtDelta(e/this.effectiveDuration)}getCurrentAndNextKeyFramesAtDelta(e){const t=this.keyframes.find((t=>t.delta>e))??null;return{current:this.keyframes.findLast((t=>
1t.delta<=e))??null,next:t}}getCurrentTime(){return this.currentTime}setCurrentTime(e){if(e>this.effectiveDuration)throw new Error("Cannot set time greater than duration");return this.currentTime=e,this.currentDelta=e/this.effectiveDuration,this.emitEvent("scrub"),this}getCurrentDelta(){return this.currentDelta}setCurrentDelta(e){if(e>1)throw new Error("Cannot set delta greater than 1");return this.animationStartTime=performance.now(),this.lastFrameAt=this.animationStartTime,this.currentDelta=e,this.currentTime=e*this.effectiveDuration,this.update(!1,!0),this.emitEvent("scrub"),this}setPlaybackRate(e){return this.playbackRate=e,this.effectiveDuration=this.duration/this.playbackRate,this.emitEvent("playbackratechange"),this}getPlaybackRate(){return this.playbackRate}addEventListener(e,t){return e in this.listeners?(this.listeners[e].push(t),this):(console.warn(`Event type ${e} does not exist, ignoring`),this)}removeEventListener(e,t){return e in this.listeners?(this.listeners[e]=this.listeners[e].filter((e=>e!==t)),this):(console.warn(`Event type ${e} does not exist, ignoring`),this)}emitEvent(e,t,r,n={},o){this.listeners[e].forEach((a=>{a({type:e,target:this,currentTime:this.currentTime,currentDelta:this.currentDelta,playbackRate:this.playbackRate,keyframe:t,nextKeyframe:r??t,props:n,previousProps:o??n})}))}clone(){return new Xs({keyframes:structuredClone(this.keyframes),duration:this.duration,iterations:this.iterations})}destroy(){this.stop(),this.listeners=Hs.reduce(((e,t)=>(e[t]=[],e)),{}),Vs.remove(this)}}const Js="animated-route-layer";class Ys{constructor({keyframes:e,source:t,duration:r,iterations:n,easing:o,delay:a,cameraAnimation:i={},pathStrokeAnimation:l={activeColor:[255,0,0,1],inactiveColor:[0,0,255,1]},autoplay:u,manualUpdate:p=!1}){c(this,"id",`${Js}-${(0,s.A)()}`),c(this,"type","custom"),c(this,"animationInstance",null),c(this,"keyframes",null),c(this,"source",null),c(this,"duration"),c(this,"iterations"),c(this,"delay"),c(this,"easing"),c(this,"map"),c(this,"cameraMaptilerAnimationOptions"),c(this,"pathStrokeAnimation"),c(this,"autoplay",!1),c(this,"manualUpdate",!1),c(this,"enquedEventHandlers",Hs.reduce(((e,t)=>(e[t]=[],e)),{})),c(this,"enquedCommands",[]),this.keyframes=e??null,this.source=t??null,r&&(this.duration=r),n&&(this.iterations=n),a&&(this.delay=a),this.easing=o,this.cameraMaptilerAnimationOptions=!!i&&{pathSmoothing:{resolution:20,epsilon:5},follow:!0,...i&&i},l&&(this.pathStrokeAnimation=l),this.autoplay=u??!1,this.manualUpdate=p,this.update=this.update.bind(this)}async onAdd(e){if(this.map=e,this.map.getLayersOrder().some((e=>e.includes(Js)&&this.id!==e)))throw new Error("[AnimatedRouteLayer.onAdd]: Currently, you can only have one active AnimatedRouteLayer at a time. Please remove the existing one before adding a new one.");const t=await this.getMaptilerAnimationOptions();this.animationInstance=new Xs({...t,manualMode:this.manualUpdate}),this.animationInstance.addEventListener("timeupdate",this.update),Object.entries(this.enquedEventHandlers).forEach((([e,t])=>{const r=e;t.forEach((e=>{var t;null==(t=this.animationInstance)||t.addEventListener(r,e)})),this.enquedEventHandlers[r]=[]})),this.enquedCommands.forEach((e=>{e()})),this.enquedCommands=[],this.autoplay&&this.animationInstance.play()}frameAdvance(){return this.animationInstance&&this.manualUpdate&&this.animationInstance.update(!0),this}addEventListener(e,t){return this.animationInstance?(this.animationInstance.addEventListener(e,t),this):(this.enquedEventHandlers[e].push(t),this)}removeEventListener(e,t){return this.animationInstance?(this.animationInstance.removeEventListener(e,t),this):this}updateManual(){this.animationInstance&&this.manualUpdate&&this.animationInstance.update(!0)}update(e){const{props:t,currentDelta:r}=e;if(this.source&&this.pathStrokeAnimation){const{activeColor:e,inactiveColor:t}=this.pathStrokeAnimation;r>=1?this.map.setPaintProperty(this.source.layerID,"line-gradient",["interpolate",["linear"],["line-progress"],0,["rgba",...e],1,["rgba",...e]]):this.map.setPaintProperty(this.source.layerID,"line-gradient",["interpolate",["linear"],["line-progress"],0,["rgba",...e],1e-4+r,["rgba",...e],11e-5+r,["rgba",...t],1,["rgba",...t]])}if(t&&this.cameraMaptilerAnimationOptions&&this.cameraMaptilerAnimationOptions.follow){const{lng:e,lat:r,bearing:n,zoom:o,pitch:a,elevation:i}=t;this.map.jumpTo({center:[e,r],pitch:a??this.map.getPitch(),zoom:o??this.map.getZoom(),bearing:n??this.map.getBearing(),elevation:i??this.map.getCenterElevation()})}}play(){return this.animationInstance?(this.animationInstance.play(),this):(this.enquedCommands.push((()=>{var e;null==(e=this.animationInstance)||e.play()})),this)}pause(){return this.animationInstance?(this.animationInstance.pause(),this):(this.enquedCommands.push((()=>{var e;null==(e=this.animationInstance)||e.pause()})),this)}async getMaptilerAnimationOptions(){const e=this.map;if(this.source){const t=e.getSource(this.source.id);if(t){let e=await(null==t?void 0:t.getData());if(!e)throw new Error("[AnimatedRouteLayer.onAdd]: No feature found in source data");if("FeatureCollection"===e.type&&(console.warn("[AnimatedRouteLayer.onAdd]: FeatureCollection found in source data, only single geojson features are currently supported, first feature will be used"),e=e.features[0]),"Feature"!==e.type)throw new Error("[AnimatedRouteLayer.onAdd]: The first feature in the source data is not a valid GeoJSON of type `Feature`");const r=e;r.properties["@duration"]&&(this.duration=r.properties["@duration"]??1e3),r.properties["@iterations"]&&(this.iterations=r.properties["@iterations"]??0),r.properties["@delay"]&&(this.delay=r.properties["@delay"]??0),r.properties["@autoplay"]&&(this.autoplay=r.properties["@autoplay"]??!1);return{keyframes:js(r,{pathSmoothing:!!this.cameraMaptilerAnimationOptions&&this.cameraMaptilerAnimationOptions.pathSmoothing,defaultEasing:this.easing}),duration:this.duration,iterations:this.iterations,delay:this.delay,autoplay:this.autoplay}}}if(this.keyframes)return{keyframes:this.keyframes,duration:this.duration,iterations:this.iterations,delay:this.delay,autoplay:this.autoplay};throw new Error("[AnimatedRouteLayer.onAdd]: No keyframes or source provided")}onRemove(){var e;null==(e=this.animationInstance)||e.destroy()}render(){}}function Qs(){return"3.11.0"}const el=n.Map,tl=n.Marker,rl=n.Popup,nl=n.Style,ol=n.CanvasSource,al=n.GeoJSONSource,il=n.ImageSource,sl=n.RasterTileSource,ll=n.RasterDEMTileSource,ul=n.VectorTileSource,cl=n.VideoSource,pl=n.NavigationControl,hl=n.GeolocateControl,dl=n.AttributionControl,fl=n.LogoControl,ml=n.ScaleControl,yl=n.FullscreenControl,gl=n.TerrainControl,vl=n.BoxZoomHandler,bl=n.ScrollZoomHandler,wl=n.CooperativeGesturesHandler,xl=n.KeyboardHandler,Sl=n.TwoFingersTouchPitchHandler,kl=n.MapWheelEvent,Ll=n.MapTouchEvent,Al=n.MapMouseEvent,Cl=n.config,El=n.getVersion,{setRTLTextPlugin:_l,getRTLTextPluginStatus:Tl,LngLat:Ml,LngLatBounds:Il,MercatorCoordinate:Pl,Evented:zl,AJAXError:Rl,prewarm:$l,clearPrewarmedResources:Ol,Hash:jl,Point:Fl,EdgeInsets:Nl,DragRotateHandler:Dl,DragPanHandler:Ul,TwoFingersTouchZoomRotateHandler:Bl,DoubleClickZoomHandler:ql,TwoFingersTouchZoomHandler:Gl,TwoFingersTouchRotateHandler:Vl,getWorkerCount:Hl,setWorkerCount:Wl,getMaxParallelImageRequests:Zl,setMaxParallelImageRequests:Kl,getWorkerUrl:Xl,setWorkerUrl:Jl,addSourceType:Yl,importScriptInWorkers:Ql,addProtocol:eu,removeProtocol:tu}=n}}]); 2//# sourceMappingURL=fe0912fa-768024211180c85c9a5b.js.map
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.