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c=l.match(/^(.*)-transition$/);if("paint"===e&&c&&u[c[1]]&&u[c[1]].transition)return n({key:r,value:o,valueSpec:a.transition,style:s,styleSpec:a});const h=t.valueSpec||u[l];if(!h)return[new _(r,o,`unknown property "${l}"`)];let p;if("string"===Le(o)&&De(h)&&!h.tokens&&(p=/^{([^}]+)}$/.exec(o)))return[new _(r,o,`"${l}" does not support interpolation syntax\nUse an identity property function instead: \`{ "type": "identity", "property": ${JSON.stringify(p[1])} }\`.`)];const d=[];return"symbol"===t.layerType&&("text-field"===l&&s&&!s.glyphs&&d.push(new _(r,o,'use of "text-field" requires a style "glyphs" property')),"text-font"===l&&Oe(yr(o))&&"identity"===fr(o.type)&&d.push(new _(r,o,'"text-font" does not support identity functions'))),d.concat(n({key:t.key,value:o,valueSpec:h,style:s,styleSpec:a,expressionContext:"property",propertyType:e,propertyKey:l}))}function Ar(t){return Sr(t,"paint")}function Ir(t){return Sr(t,"layout")}function zr(t){let e=[];const 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e=t.value,r=t.key,n=t.styleSpec,s=t.style,a=t.validateSpec;if(!e.type)return[new _(r,e,'"type" is required')];const o=fr(e.type);let l;switch(o){case"vector":case"raster":case"raster-dem":return l=mr({key:r,value:e,valueSpec:n[`source_${o.replace("-","_")}`],style:t.style,styleSpec:n,objectElementValidators:Cr,validateSpec:a}),l;case"geojson":if(l=mr({key:r,value:e,valueSpec:n.source_geojson,style:s,styleSpec:n,validateSpec:a,objectElementValidators:Cr}),e.cluster)for(const t in e.clusterProperties){const[n,s]=e.clusterProperties[t],o="string"==typeof n?[n,["accumulated"],["get",t]]:n;l.push(...br({key:`${r}.${t}.map`,value:s,validateSpec:a,expressionContext:"cluster-map"})),l.push(...br({key:`${r}.${t}.reduce`,value:o,validateSpec:a,expressionContext:"cluster-reduce"}))}return l;case"video":return mr({key:r,value:e,valueSpec:n.source_video,style:s,validateSpec:a,styleSpec:n});case"image":return 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Promise((e=>this.once(t,e)))}fire(t,e){"string"==typeof t&&(t=new tn(t,e||{}));const r=t.type;if(this.listens(r)){t.target=this;const e=this._listeners&&this._listeners[r]?this._listeners[r].slice():[];for(const r of e)r.call(this,t);const n=this._oneTimeListeners&&this._oneTimeListeners[r]?this._oneTimeListeners[r].slice():[];for(const e of n)nn(r,e,this._oneTimeListeners),e.call(this,t);const s=this._eventedParent;s&&(u(t,"function"==typeof this._eventedParentData?this._eventedParentData():this._eventedParentData),s.fire(t))}else t instanceof en&&console.error(t.error);return this}listens(t){return this._listeners&&this._listeners[t]&&this._listeners[t].length>0||this._oneTimeListeners&&this._oneTimeListeners[t]&&this._oneTimeListeners[t].length>0||this._eventedParent&&this._eventedParent.listens(t)}setEventedParent(t,e){return this._eventedParent=t,this._eventedParentData=e,this}}const sn=$r,an=sn.paintProperty,ln=sn.layoutProperty;class on{constructor(){this.first=!0}update(t,e){const r=Math.floor(t);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=t,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=e):this.lastFloorZoom<r&&(this.lastIntegerZoom=r,this.lastIntegerZoomTime=e),t!==this.lastZoom&&(this.lastZoom=t,this.lastFloorZoom=r,!0))}}const un={"Latin-1 Supplement":t=>t>=128&&t<=255,Arabic:t=>t>=1536&&t<=1791,"Arabic Supplement":t=>t>=1872&&t<=1919,"Arabic Extended-A":t=>t>=2208&&t<=2303,"Hangul Jamo":t=>t>=4352&&t<=4607,"Unified Canadian Aboriginal Syllabics":t=>t>=5120&&t<=5759,Khmer:t=>t>=6016&&t<=6143,"Unified Canadian Aboriginal Syllabics Extended":t=>t>=6320&&t<=6399,"General Punctuation":t=>t>=8192&&t<=8303,"Letterlike Symbols":t=>t>=8448&&t<=8527,"Number Forms":t=>t>=8528&&t<=8591,"Miscellaneous Technical":t=>t>=8960&&t<=9215,"Control Pictures":t=>t>=9216&&t<=9279,"Optical Character Recognition":t=>t>=9280&&t<=9311,"Enclosed Alphanumerics":t=>t>=9312&&t<=9471,"Geometric Shapes":t=>t>=9632&&t<=9727,"Miscellaneous Symbols":t=>t>=9728&&t<=9983,"Miscellaneous Symbols and Arrows":t=>t>=11008&&t<=11263,"CJK Radicals Supplement":t=>t>=11904&&t<=12031,"Kangxi Radicals":t=>t>=12032&&t<=12255,"Ideographic Description Characters":t=>t>=12272&&t<=12287,"CJK Symbols and Punctuation":t=>t>=12288&&t<=12351,Hiragana:t=>t>=12352&&t<=12447,Katakana:t=>t>=12448&&t<=12543,Bopomofo:t=>t>=12544&&t<=12591,"Hangul Compatibility Jamo":t=>t>=12592&&t<=12687,Kanbun:t=>t>=12688&&t<=12703,"Bopomofo Extended":t=>t>=12704&&t<=12735,"CJK Strokes":t=>t>=12736&&t<=12783,"Katakana Phonetic Extensions":t=>t>=12784&&t<=12799,"Enclosed CJK Letters and Months":t=>t>=12800&&t<=13055,"CJK Compatibility":t=>t>=13056&&t<=13311,"CJK Unified Ideographs Extension A":t=>t>=13312&&t<=19903,"Yijing Hexagram Symbols":t=>t>=19904&&t<=19967,"CJK Unified Ideographs":t=>t>=19968&&t<=40959,"Yi Syllables":t=>t>=40960&&t<=42127,"Yi Radicals":t=>t>=42128&&t<=42191,"Hangul Jamo Extended-A":t=>t>=43360&&t<=43391,"Hangul Syllables":t=>t>=44032&&t<=55215,"Hangul Jamo Extended-B":t=>t>=55216&&t<=55295,"Private Use Area":t=>t>=57344&&t<=63743,"CJK Compatibility Ideographs":t=>t>=63744&&t<=64255,"Arabic Presentation Forms-A":t=>t>=64336&&t<=65023,"Vertical Forms":t=>t>=65040&&t<=65055,"CJK Compatibility Forms":t=>t>=65072&&t<=65103,"Small Form Variants":t=>t>=65104&&t<=65135,"Arabic Presentation Forms-B":t=>t>=65136&&t<=65279,"Halfwidth and Fullwidth Forms":t=>t>=65280&&t<=65519};function cn(t){for(const e of t)if(dn(e.charCodeAt(0)))return!0;return!1}function hn(t){for(const e of t)if(!pn(e.charCodeAt(0)))return!1;return!0}function pn(t){return!(un.Arabic(t)||un["Arabic Supplement"](t)||un["Arabic Extended-A"](t)||un["Arabic Presentation Forms-A"](t)||un["Arabic Presentation Forms-B"](t))}function dn(t){return!(746!==t&&747!==t&&(t<4352||!(un["Bopomofo Extended"](t)||un.Bopomofo(t)||un["CJK Compatibility Forms"](t)&&!(t>=65097&&t<=65103)||un["CJK Compatibility Ideographs"](t)||un["CJK Compatibility"](t)||un["CJK Radicals Supplement"](t)||un["CJK Strokes"](t)||!(!un["CJK Symbols and Punctuation"](t)||t>=12296&&t<=12305||t>=12308&&t<=12319||12336===t)||un["CJK Unified Ideographs Extension A"](t)||un["CJK Unified Ideographs"](t)||un["Enclosed CJK Letters and Months"](t)||un["Hangul Compatibility Jamo"](t)||un["Hangul Jamo Extended-A"](t)||un["Hangul Jamo Extended-B"](t)||un["Hangul Jamo"](t)||un["Hangul Syllables"](t)||un.Hiragana(t)||un["Ideographic Description Characters"](t)||un.Kanbun(t)||un["Kangxi Radicals"](t)||un["Katakana Phonetic Extensions"](t)||un.Katakana(t)&&12540!==t||!(!un["Halfwidth and Fullwidth Forms"](t)||65288===t||65289===t||65293===t||t>=65306&&t<=65310||65339===t||65341===t||65343===t||t>=65371&&t<=65503||65507===t||t>=65512&&t<=65519)||!(!un["Small Form Variants"](t)||t>=65112&&t<=65118||t>=65123&&t<=65126)||un["Unified Canadian Aboriginal Syllabics"](t)||un["Unified Canadian Aboriginal Syllabics Extended"](t)||un["Vertical Forms"](t)||un["Yijing Hexagram Symbols"](t)||un["Yi Syllables"](t)||un["Yi Radicals"](t))))}function fn(t){return!(dn(t)||function(t){return!!(un["Latin-1 Supplement"](t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||un["General Punctuation"](t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||un["Letterlike Symbols"](t)||un["Number Forms"](t)||un["Miscellaneous Technical"](t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||un["Control Pictures"](t)&&9251!==t||un["Optical Character Recognition"](t)||un["Enclosed Alphanumerics"](t)||un["Geometric Shapes"](t)||un["Miscellaneous Symbols"](t)&&!(t>=9754&&t<=9759)||un["Miscellaneous Symbols and Arrows"](t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||un["CJK Symbols and Punctuation"](t)||un.Katakana(t)||un["Private Use Area"](t)||un["CJK Compatibility Forms"](t)||un["Small Form Variants"](t)||un["Halfwidth and Fullwidth Forms"](t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}function yn(t){return t>=1424&&t<=2303||un["Arabic Presentation Forms-A"](t)||un["Arabic Presentation Forms-B"](t)}function mn(t,e){return!(!e&&yn(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||un.Khmer(t))}function gn(t){for(const e of t)if(yn(e.charCodeAt(0)))return!0;return!1}"undefined"!=typeof performance&&performance&&performance.now?performance.now.bind(performance):Date.now.bind(Date);let xn="unavailable",vn=null;const Fn={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>"loaded"===xn||null!=Fn.applyArabicShaping,isLoading:()=>"loading"===xn,setState(t){if(!m())throw new Error("Cannot set the state of the rtl-text-plugin when not in the web-worker context");xn=t.pluginStatus,vn=t.pluginURL},isParsed(){if(!m())throw new Error("rtl-text-plugin is only parsed on the worker-threads");return null!=Fn.applyArabicShaping&&null!=Fn.processBidirectionalText&&null!=Fn.processStyledBidirectionalText},getPluginURL(){if(!m())throw new Error("rtl-text-plugin url can only be queried from the worker threads");return vn}};class bn{constructor(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.zoomHistory=e.zoomHistory,this.transition=e.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new on,this.transition={})}isSupportedScript(t){return function(t,e){for(const r of t)if(!mn(r.charCodeAt(0),e))return!1;return!0}(t,Fn.isLoaded())}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const t=this.zoom,e=t-Math.floor(t),r=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:e+(1-e)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*e}}}class wn{constructor(t,e){this.property=t,this.value=e,this.expression=function(t,e){if(Oe(t))return new We(t,e);if(Ge(t)){const r=Qe(t,e);if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return r.value}{let r=t;return"color"===e.type&&"string"==typeof t?r=ct.parse(t):"padding"!==e.type||"number"!=typeof t&&!Array.isArray(t)||(r=ft.parse(t)),{kind:"constant",evaluate:()=>r}}}(void 0===e?t.specification.default:e,t.specification)}isDataDriven(){return"source"===this.expression.kind||"composite"===this.expression.kind}possiblyEvaluate(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)}}class _n{constructor(t){this.property=t,this.value=new wn(t,void 0)}transitioned(t,e){return new kn(this.property,this.value,e,u({},t.transition,this.transition),t.now)}untransitioned(){return new kn(this.property,this.value,null,{},0)}}class Sn{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)}getValue(t){return h(this._values[t].value.value)}setValue(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new _n(this._values[t].property)),this._values[t].value=new wn(this._values[t].property,null===e?void 0:h(e))}getTransition(t){return h(this._values[t].transition)}setTransition(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new _n(this._values[t].property)),this._values[t].transition=h(e)||void 0}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n)}return t}transitioned(t,e){const r=new An(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(t,e._values[n]);return r}untransitioned(){const t=new An(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class kn{constructor(t,e,r,n,s){this.property=t,this.value=e,this.begin=s+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r)}possiblyEvaluate(t,e,r){const n=t.now||0,s=this.value.possiblyEvaluate(t,e,r),a=this.prior;if(a){if(n>this.end)return this.prior=null,s;if(this.value.isDataDriven())return this.prior=null,s;if(n<this.begin)return a.possiblyEvaluate(t,e,r);{const o=(n-this.begin)/(this.end-this.begin);return this.property.interpolate(a.possiblyEvaluate(t,e,r),s,function(t){if(t<=0)return 0;if(t>=1)return 1;const e=t*t,r=e*t;return 4*(t<.5?r:3*(t-e)+r-.75)}(o))}}return s}}class An{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)}possiblyEvaluate(t,e,r){const n=new Mn(this._properties);for(const s of Object.keys(this._values))n._values[s]=this._values[s].possiblyEvaluate(t,e,r);return n}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return!0;return!1}}class In{constructor(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)}getValue(t){return h(this._values[t].value)}setValue(t,e){this._values[t]=new wn(this._values[t].property,null===e?void 0:h(e))}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r)}return t}possiblyEvaluate(t,e,r){const n=new Mn(this._properties);for(const s of Object.keys(this._values))n._values[s]=this._values[s].possiblyEvaluate(t,e,r);return n}}class zn{constructor(t,e,r){this.property=t,this.value=e,this.parameters=r}isConstant(){return"constant"===this.value.kind}constantOr(t){return"constant"===this.value.kind?this.value.value:t}evaluate(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)}}class Mn{constructor(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)}get(t){return this._values[t]}}class Pn{constructor(t){this.specification=t}possiblyEvaluate(t,e){if(t.isDataDriven())throw new Error("Value should not be data driven");return t.expression.evaluate(e)}interpolate(t,e,r){const n=se[this.specification.type];return n?n(t,e,r):t}}class Cn{constructor(t,e){this.specification=t,this.overrides=e}possiblyEvaluate(t,e,r,n){return new zn(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)}:t.expression,e)}interpolate(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new zn(this,{kind:"constant",value:void 0},t.parameters);const n=se[this.specification.type];if(n){const s=n(t.value.value,e.value.value,r);return new zn(this,{kind:"constant",value:s},t.parameters)}return t}evaluate(t,e,r,n,s,a){return"constant"===t.kind?t.value:t.evaluate(e,r,n,s,a)}}class Bn extends Cn{possiblyEvaluate(t,e,r,n){if(void 0===t.value)return new zn(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){const s=t.expression.evaluate(e,null,{},r,n),a="resolvedImage"===t.property.specification.type&&"string"!=typeof s?s.name:s,o=this._calculate(a,a,a,e);return new zn(this,{kind:"constant",value:o},e)}if("camera"===t.expression.kind){const r=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new zn(this,{kind:"constant",value:r},e)}return new zn(this,t.expression,e)}evaluate(t,e,r,n,s,a){if("source"===t.kind){const o=t.evaluate(e,r,n,s,a);return this._calculate(o,o,o,e)}return"composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},r,n),t.evaluate({zoom:Math.floor(e.zoom)},r,n),t.evaluate({zoom:Math.floor(e.zoom)+1},r,n),e):t.value}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class Vn{constructor(t){this.specification=t}possiblyEvaluate(t,e,r,n){if(void 0!==t.value){if("constant"===t.expression.kind){const s=t.expression.evaluate(e,null,{},r,n);return this._calculate(s,s,s,e)}return this._calculate(t.expression.evaluate(new bn(Math.floor(e.zoom-1),e)),t.expression.evaluate(new bn(Math.floor(e.zoom),e)),t.expression.evaluate(new bn(Math.floor(e.zoom+1),e)),e)}}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class En{constructor(t){this.specification=t}possiblyEvaluate(t,e,r,n){return!!t.expression.evaluate(e,null,{},r,n)}interpolate(){return!1}}class Tn{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const e in t){const r=t[e];r.specification.overridable&&this.overridableProperties.push(e);const n=this.defaultPropertyValues[e]=new wn(r,void 0),s=this.defaultTransitionablePropertyValues[e]=new _n(r);this.defaultTransitioningPropertyValues[e]=s.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=n.possiblyEvaluate({})}}}Kr("DataDrivenProperty",Cn),Kr("DataConstantProperty",Pn),Kr("CrossFadedDataDrivenProperty",Bn),Kr("CrossFadedProperty",Vn),Kr("ColorRampProperty",En);const $n="-transition";class Dn extends rn{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1},"custom"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new In(e.layout)),e.paint)){this._transitionablePaint=new Sn(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Mn(e.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,r={}){null!=e&&this._validate(ln,`layers.${this.id}.layout.${t}`,t,e,r)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e)}getPaintProperty(t){return t.endsWith($n)?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(null!=e&&this._validate(an,`layers.${this.id}.paint.${t}`,t,e,r))return!1;if(t.endsWith($n))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;{const r=this._transitionablePaint._values[t],n="cross-faded-data-driven"===r.property.specification["property-type"],s=r.value.isDataDriven(),a=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const o=this._transitionablePaint._values[t].value;return o.isDataDriven()||s||n||this._handleOverridablePaintPropertyUpdate(t,a,o)}}_handleSpecialPaintPropertyUpdate(t){}_handleOverridablePaintPropertyUpdate(t,e,r){return!1}isHidden(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)}serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),function(t,e,r){const n={};for(const r in t)e.call(this,t[r],r,t)&&(n[r]=t[r]);return n}(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,r,n,s={}){return(!s||!1!==s.validate)&&function(t,e){let r=!1;if(e&&e.length)for(const n of e)t.fire(new en(new Error(n.message))),r=!0;return r}(this,t.call(sn,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:w,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof zn&&De(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return!0}return!1}}const Un={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class Ln{constructor(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class On{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){const e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function qn(t,e=1){let r=0,n=0;return{members:t.map((t=>{const s=Un[t.type].BYTES_PER_ELEMENT,a=r=Ti(r,Math.max(e,s)),o=t.components||1;return n=Math.max(n,s),r+=s*o,{name:t.name,type:t.type,components:o,offset:a}})),size:Ti(r,Math.max(n,e)),alignment:e}}function Ti(t,e){return Math.ceil(t/e)*e}class jn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t}}jn.prototype.bytesPerElement=4,Kr("StructArrayLayout2i4",jn);class Rn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const s=3*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,t}}Rn.prototype.bytesPerElement=6,Kr("StructArrayLayout3i6",Rn);class Nn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n)}emplace(t,e,r,n,s){const a=4*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=s,t}}Nn.prototype.bytesPerElement=8,Kr("StructArrayLayout4i8",Nn);class Zn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,s,a)}emplace(t,e,r,n,s,a,o){const l=6*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.int16[l+2]=n,this.int16[l+3]=s,this.int16[l+4]=a,this.int16[l+5]=o,t}}Zn.prototype.bytesPerElement=12,Kr("StructArrayLayout2i4i12",Zn);class Jn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,s,a)}emplace(t,e,r,n,s,a,o){const l=4*t,u=8*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.uint8[u+4]=n,this.uint8[u+5]=s,this.uint8[u+6]=a,this.uint8[u+7]=o,t}}Jn.prototype.bytesPerElement=8,Kr("StructArrayLayout2i4ub8",Jn);class Gn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t}}Gn.prototype.bytesPerElement=8,Kr("StructArrayLayout2f8",Gn);class Kn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a,o,l,u,c){const h=this.length;return this.resize(h+1),this.emplace(h,t,e,r,n,s,a,o,l,u,c)}emplace(t,e,r,n,s,a,o,l,u,c,h){const p=10*t;return this.uint16[p+0]=e,this.uint16[p+1]=r,this.uint16[p+2]=n,this.uint16[p+3]=s,this.uint16[p+4]=a,this.uint16[p+5]=o,this.uint16[p+6]=l,this.uint16[p+7]=u,this.uint16[p+8]=c,this.uint16[p+9]=h,t}}Kn.prototype.bytesPerElement=20,Kr("StructArrayLayout10ui20",Kn);class Xn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a,o,l,u,c,h,p){const d=this.length;return this.resize(d+1),this.emplace(d,t,e,r,n,s,a,o,l,u,c,h,p)}emplace(t,e,r,n,s,a,o,l,u,c,h,p,d){const f=12*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=s,this.uint16[f+4]=a,this.uint16[f+5]=o,this.uint16[f+6]=l,this.uint16[f+7]=u,this.int16[f+8]=c,this.int16[f+9]=h,this.int16[f+10]=p,this.int16[f+11]=d,t}}Xn.prototype.bytesPerElement=24,Kr("StructArrayLayout4i4ui4i24",Xn);class Yn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const s=3*t;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=n,t}}Yn.prototype.bytesPerElement=12,Kr("StructArrayLayout3f12",Yn);class Hn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}Hn.prototype.bytesPerElement=4,Kr("StructArrayLayout1ul4",Hn);class Wn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a,o,l,u){const c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,s,a,o,l,u)}emplace(t,e,r,n,s,a,o,l,u,c){const h=10*t,p=5*t;return this.int16[h+0]=e,this.int16[h+1]=r,this.int16[h+2]=n,this.int16[h+3]=s,this.int16[h+4]=a,this.int16[h+5]=o,this.uint32[p+3]=l,this.uint16[h+8]=u,this.uint16[h+9]=c,t}}Wn.prototype.bytesPerElement=20,Kr("StructArrayLayout6i1ul2ui20",Wn);class Qn extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,s,a)}emplace(t,e,r,n,s,a,o){const l=6*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.int16[l+2]=n,this.int16[l+3]=s,this.int16[l+4]=a,this.int16[l+5]=o,t}}Qn.prototype.bytesPerElement=12,Kr("StructArrayLayout2i2i2i12",Qn);class ti extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,s)}emplace(t,e,r,n,s,a){const o=4*t,l=8*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[l+6]=s,this.int16[l+7]=a,t}}ti.prototype.bytesPerElement=16,Kr("StructArrayLayout2f1f2i16",ti);class ei extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,n){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n)}emplace(t,e,r,n,s){const a=12*t,o=3*t;return this.uint8[a+0]=e,this.uint8[a+1]=r,this.float32[o+1]=n,this.float32[o+2]=s,t}}ei.prototype.bytesPerElement=12,Kr("StructArrayLayout2ub2f12",ei);class ri extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const s=3*t;return this.uint16[s+0]=e,this.uint16[s+1]=r,this.uint16[s+2]=n,t}}ri.prototype.bytesPerElement=6,Kr("StructArrayLayout3ui6",ri);class ni extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a,o,l,u,c,h,p,d,f,y,m,g){const x=this.length;return this.resize(x+1),this.emplace(x,t,e,r,n,s,a,o,l,u,c,h,p,d,f,y,m,g)}emplace(t,e,r,n,s,a,o,l,u,c,h,p,d,f,y,m,g,x){const b=24*t,w=12*t,S=48*t;return this.int16[b+0]=e,this.int16[b+1]=r,this.uint16[b+2]=n,this.uint16[b+3]=s,this.uint32[w+2]=a,this.uint32[w+3]=o,this.uint32[w+4]=l,this.uint16[b+10]=u,this.uint16[b+11]=c,this.uint16[b+12]=h,this.float32[w+7]=p,this.float32[w+8]=d,this.uint8[S+36]=f,this.uint8[S+37]=y,this.uint8[S+38]=m,this.uint32[w+10]=g,this.int16[b+22]=x,t}}ni.prototype.bytesPerElement=48,Kr("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",ni);class ii extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,n,s,a,o,l,u,c,h,p,d,f,y,m,g,x,b,w,S,I,z,P,C,M,B,V){const E=this.length;return this.resize(E+1),this.emplace(E,t,e,r,n,s,a,o,l,u,c,h,p,d,f,y,m,g,x,b,w,S,I,z,P,C,M,B,V)}emplace(t,e,r,n,s,a,o,l,u,c,h,p,d,f,y,m,g,x,b,w,S,I,z,P,C,M,B,V,E){const T=34*t,D=17*t;return this.int16[T+0]=e,this.int16[T+1]=r,this.int16[T+2]=n,this.int16[T+3]=s,this.int16[T+4]=a,this.int16[T+5]=o,this.int16[T+6]=l,this.int16[T+7]=u,this.uint16[T+8]=c,this.uint16[T+9]=h,this.uint16[T+10]=p,this.uint16[T+11]=d,this.uint16[T+12]=f,this.uint16[T+13]=y,this.uint16[T+14]=m,this.uint16[T+15]=g,this.uint16[T+16]=x,this.uint16[T+17]=b,this.uint16[T+18]=w,this.uint16[T+19]=S,this.uint16[T+20]=I,this.uint16[T+21]=z,this.uint16[T+22]=P,this.uint32[D+12]=C,this.float32[D+13]=M,this.float32[D+14]=B,this.float32[D+15]=V,this.float32[D+16]=E,t}}ii.prototype.bytesPerElement=68,Kr("StructArrayLayout8i15ui1ul4f68",ii);class si extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}si.prototype.bytesPerElement=4,Kr("StructArrayLayout1f4",si);class ai extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const s=4*t;return this.uint32[2*t+0]=e,this.uint16[s+2]=r,this.uint16[s+3]=n,t}}ai.prototype.bytesPerElement=8,Kr("StructArrayLayout1ul2ui8",ai);class oi extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t}}oi.prototype.bytesPerElement=4,Kr("StructArrayLayout2ui4",oi);class li extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}li.prototype.bytesPerElement=2,Kr("StructArrayLayout1ui2",li);class ui extends On{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,n){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n)}emplace(t,e,r,n,s){const a=4*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=s,t}}ui.prototype.bytesPerElement=16,Kr("StructArrayLayout4f16",ui);class ci extends Ln{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new n(this.anchorPointX,this.anchorPointY)}}ci.prototype.size=20;class hi extends Wn{get(t){return new ci(this,t)}}Kr("CollisionBoxArray",hi);class pi extends Ln{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(t){this._structArray.uint8[this._pos1+37]=t}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}pi.prototype.size=48;class di extends ni{get(t){return new pi(this,t)}}Kr("PlacedSymbolArray",di);class fi extends Ln{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(t){this._structArray.uint32[this._pos4+12]=t}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get textOffset0(){return this._structArray.float32[this._pos4+14]}get textOffset1(){return this._structArray.float32[this._pos4+15]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+16]}}fi.prototype.size=68;class yi extends ii{get(t){return new fi(this,t)}}Kr("SymbolInstanceArray",yi);class mi extends si{getoffsetX(t){return this.float32[1*t+0]}}Kr("GlyphOffsetArray",mi);class gi extends Rn{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}Kr("SymbolLineVertexArray",gi);class xi extends Ln{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}xi.prototype.size=8;class vi extends ai{get(t){return new xi(this,t)}}Kr("FeatureIndexArray",vi);class bi extends jn{}class wi extends jn{}class _i extends jn{}class Si extends Zn{}class ki extends Jn{}class Ai extends Gn{}class Ii extends Kn{}class zi extends Xn{}class Mi extends Yn{}class Pi extends Hn{}class Ci extends Qn{}class Bi extends ei{}class Vi extends ri{}class Ei extends oi{}const Fi=qn([{name:"a_pos",components:2,type:"Int16"}],4),{members:$i}=Fi;class Di{constructor(t=[]){this.segments=t}prepareSegment(t,e,r,n){let s=this.segments[this.segments.length-1];return t>Di.MAX_VERTEX_ARRAY_LENGTH&&d(`Max vertices per segment is ${Di.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!s||s.vertexLength+t>Di.MAX_VERTEX_ARRAY_LENGTH||s.sortKey!==n)&&(s={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(s.sortKey=n),this.segments.push(s)),s}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy()}static simpleSegment(t,e,r,n){return new Di([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])}}function Li(t,e){return 256*(t=l(Math.floor(t),0,255))+l(Math.floor(e),0,255)}Di.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Kr("SegmentVector",Di);const Oi=qn([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]);var Ui={exports:{}},qi={exports:{}};qi.exports=function(t,e){var r,n,s,a,o,l,u,c;for(n=t.length-(r=3&t.length),s=e,o=3432918353,l=461845907,c=0;c<n;)u=255&t.charCodeAt(c)|(255&t.charCodeAt(++c))<<8|(255&t.charCodeAt(++c))<<16|(255&t.charCodeAt(++c))<<24,++c,s=27492+(65535&(a=5*(65535&(s=(s^=u=(65535&(u=(u=(65535&u)*o+(((u>>>16)*o&65535)<<16)&4294967295)<<15|u>>>17))*l+(((u>>>16)*l&65535)<<16)&4294967295)<<13|s>>>19))+((5*(s>>>16)&65535)<<16)&4294967295))+((58964+(a>>>16)&65535)<<16);switch(u=0,r){case 3:u^=(255&t.charCodeAt(c+2))<<16;case 2:u^=(255&t.charCodeAt(c+1))<<8;case 1:s^=u=(65535&(u=(u=(65535&(u^=255&t.charCodeAt(c)))*o+(((u>>>16)*o&65535)<<16)&4294967295)<<15|u>>>17))*l+(((u>>>16)*l&65535)<<16)&4294967295}return s^=t.length,s=2246822507*(65535&(s^=s>>>16))+((2246822507*(s>>>16)&65535)<<16)&4294967295,s=3266489909*(65535&(s^=s>>>13))+((3266489909*(s>>>16)&65535)<<16)&4294967295,(s^=s>>>16)>>>0};var ji=qi.exports,Ri={exports:{}};Ri.exports=function(t,e){for(var r,n=t.length,s=e^n,a=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(a)|(255&t.charCodeAt(++a))<<8|(255&t.charCodeAt(++a))<<16|(255&t.charCodeAt(++a))<<24))+((1540483477*(r>>>16)&65535)<<16),s=1540483477*(65535&s)+((1540483477*(s>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++a;switch(n){case 3:s^=(255&t.charCodeAt(a+2))<<16;case 2:s^=(255&t.charCodeAt(a+1))<<8;case 1:s=1540483477*(65535&(s^=255&t.charCodeAt(a)))+((1540483477*(s>>>16)&65535)<<16)}return s=1540483477*(65535&(s^=s>>>13))+((1540483477*(s>>>16)&65535)<<16),(s^=s>>>15)>>>0};var Ni=ji,Zi=Ri.exports;Ui.exports=Ni,Ui.exports.murmur3=Ni,Ui.exports.murmur2=Zi;var Ki=t(Ui.exports);class Ji{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(t,e,r,n){this.ids.push(Gi(t)),this.positions.push(e,r,n)}getPositions(t){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const e=Gi(t);let r=0,n=this.ids.length-1;for(;r<n;){const t=r+n>>1;this.ids[t]>=e?n=t:r=t+1}const s=[];for(;this.ids[r]===e;)s.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return s}static serialize(t,e){const r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return Xi(r,n,0,r.length-1),e&&e.push(r.buffer,n.buffer),{ids:r,positions:n}}static deserialize(t){const e=new Ji;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function Gi(t){const e=+t;return!isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:Ki(String(t))}function Xi(t,e,r,n){for(;r<n;){const s=t[r+n>>1];let a=r-1,o=n+1;for(;;){do{a++}while(t[a]<s);do{o--}while(t[o]>s);if(a>=o)break;ts(t,a,o),ts(e,3*a,3*o),ts(e,3*a+1,3*o+1),ts(e,3*a+2,3*o+2)}o-r<n-o?(Xi(t,e,r,o),r=o+1):(Xi(t,e,o+1,n),n=o)}}function ts(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}Kr("FeaturePositionMap",Ji);class Yi{constructor(t,e){this.gl=t.gl,this.location=e}}class Hi extends Yi{constructor(t,e){super(t,e),this.current=0}set(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))}}class Wi extends Yi{constructor(t,e){super(t,e),this.current=[0,0,0,0]}set(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))}}class Qi extends Yi{constructor(t,e){super(t,e),this.current=ct.transparent}set(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))}}function ls(t){return[Li(255*t.r,255*t.g),Li(255*t.b,255*t.a)]}class es{constructor(t,e,r){this.value=t,this.uniformNames=e.map((t=>`u_${t}`)),this.type=r}setUniform(t,e,r){t.set(r.constantOr(this.value))}getBinding(t,e,r){return"color"===this.type?new Qi(t,e):new Hi(t,e)}}class rs{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr}setUniform(t,e,r,n){const s="u_pattern_to"===n?this.patternTo:"u_pattern_from"===n?this.patternFrom:"u_pixel_ratio_to"===n?this.pixelRatioTo:"u_pixel_ratio_from"===n?this.pixelRatioFrom:null;s&&t.set(s)}getBinding(t,e,r){return"u_pattern"===r.substr(0,9)?new Wi(t,e):new Hi(t,e)}}class ns{constructor(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?2:1,offset:0}))),this.paintVertexArray=new n}populatePaintArray(t,e,r,n,s){const a=this.paintVertexArray.length,o=this.expression.evaluate(new bn(0),e,{},n,[],s);this.paintVertexArray.resize(t),this._setPaintValue(a,t,o)}updatePaintArray(t,e,r,n){const s=this.expression.evaluate({zoom:0},r,n);this._setPaintValue(t,e,s)}_setPaintValue(t,e,r){if("color"===this.type){const n=ls(r);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,n[0],n[1])}else{for(let n=t;n<e;n++)this.paintVertexArray.emplace(n,r);this.maxValue=Math.max(this.maxValue,Math.abs(r))}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class is{constructor(t,e,r,n,s,a){this.expression=t,this.uniformNames=e.map((t=>`u_${t}_t`)),this.type=r,this.useIntegerZoom=n,this.zoom=s,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?4:2,offset:0}))),this.paintVertexArray=new a}populatePaintArray(t,e,r,n,s){const a=this.expression.evaluate(new bn(this.zoom),e,{},n,[],s),o=this.expression.evaluate(new bn(this.zoom+1),e,{},n,[],s),l=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(l,t,a,o)}updatePaintArray(t,e,r,n){const s=this.expression.evaluate({zoom:this.zoom},r,n),a=this.expression.evaluate({zoom:this.zoom+1},r,n);this._setPaintValue(t,e,s,a)}_setPaintValue(t,e,r,n){if("color"===this.type){const s=ls(r),a=ls(n);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,s[0],s[1],a[0],a[1])}else{for(let s=t;s<e;s++)this.paintVertexArray.emplace(s,r,n);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(n))}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(t,e){const r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,n=l(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(n)}getBinding(t,e,r){return new Hi(t,e)}}class ss{constructor(t,e,r,n,s,a){this.expression=t,this.type=e,this.useIntegerZoom=r,this.zoom=n,this.layerId=a,this.zoomInPaintVertexArray=new s,this.zoomOutPaintVertexArray=new s}populatePaintArray(t,e,r){const n=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(n,t,e.patterns&&e.patterns[this.layerId],r)}updatePaintArray(t,e,r,n,s){this._setPaintValues(t,e,r.patterns&&r.patterns[this.layerId],s)}_setPaintValues(t,e,r,n){if(!n||!r)return;const{min:s,mid:a,max:o}=r,l=n[s],u=n[a],c=n[o];if(l&&u&&c)for(let r=t;r<e;r++)this.zoomInPaintVertexArray.emplace(r,u.tl[0],u.tl[1],u.br[0],u.br[1],l.tl[0],l.tl[1],l.br[0],l.br[1],u.pixelRatio,l.pixelRatio),this.zoomOutPaintVertexArray.emplace(r,u.tl[0],u.tl[1],u.br[0],u.br[1],c.tl[0],c.tl[1],c.br[0],c.br[1],u.pixelRatio,c.pixelRatio)}upload(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,Oi.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,Oi.members,this.expression.isStateDependent))}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}}class as{constructor(t,e,r){this.binders={},this._buffers=[];const n=[];for(const s in t.paint._values){if(!r(s))continue;const a=t.paint.get(s);if(!(a instanceof zn&&De(a.property.specification)))continue;const o=us(s,t.type),l=a.value,u=a.property.specification.type,c=a.property.useIntegerZoom,h=a.property.specification["property-type"],p="cross-faded"===h||"cross-faded-data-driven"===h;if("constant"===l.kind)this.binders[s]=p?new rs(l.value,o):new es(l.value,o,u),n.push(`/u_${s}`);else if("source"===l.kind||p){const r=cs(s,u,"source");this.binders[s]=p?new ss(l,u,c,e,r,t.id):new ns(l,o,u,r),n.push(`/a_${s}`)}else{const t=cs(s,u,"composite");this.binders[s]=new is(l,o,u,c,e,t),n.push(`/z_${s}`)}}this.cacheKey=n.sort().join("")}getMaxValue(t){const e=this.binders[t];return e instanceof ns||e instanceof is?e.maxValue:0}populatePaintArrays(t,e,r,n,s){for(const a in this.binders){const o=this.binders[a];(o instanceof ns||o instanceof is||o instanceof ss)&&o.populatePaintArray(t,e,r,n,s)}}setConstantPatternPositions(t,e){for(const r in this.binders){const n=this.binders[r];n instanceof rs&&n.setConstantPatternPositions(t,e)}}updatePaintArrays(t,e,r,n,s){let a=!1;for(const o in t){const l=e.getPositions(o);for(const e of l){const l=r.feature(e.index);for(const r in this.binders){const u=this.binders[r];if((u instanceof ns||u instanceof is||u instanceof ss)&&!0===u.expression.isStateDependent){const c=n.paint.get(r);u.expression=c.value,u.updatePaintArray(e.start,e.end,l,t[o],s),a=!0}}}}return a}defines(){const t=[];for(const e in this.binders){const r=this.binders[e];(r instanceof es||r instanceof rs)&&t.push(...r.uniformNames.map((t=>`#define HAS_UNIFORM_${t}`)))}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof ns||r instanceof is)for(let e=0;e<r.paintVertexAttributes.length;e++)t.push(r.paintVertexAttributes[e].name);else if(r instanceof ss)for(let e=0;e<Oi.members.length;e++)t.push(Oi.members[e].name)}return t}getBinderUniforms(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof es||r instanceof rs||r instanceof is)for(const e of r.uniformNames)t.push(e)}return t}getPaintVertexBuffers(){return this._buffers}getUniforms(t,e){const r=[];for(const n in this.binders){const s=this.binders[n];if(s instanceof es||s instanceof rs||s instanceof is)for(const a of s.uniformNames)if(e[a]){const o=s.getBinding(t,e[a],a);r.push({name:a,property:n,binding:o})}}return r}setUniforms(t,e,r,n){for(const{name:t,property:s,binding:a}of e)this.binders[s].setUniform(a,n,r.get(s),t)}updatePaintBuffers(t){this._buffers=[];for(const e in this.binders){const r=this.binders[e];if(t&&r instanceof ss){const e=2===t.fromScale?r.zoomInPaintVertexBuffer:r.zoomOutPaintVertexBuffer;e&&this._buffers.push(e)}else(r instanceof ns||r instanceof is)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer)}}upload(t){for(const e in this.binders){const r=this.binders[e];(r instanceof ns||r instanceof is||r instanceof ss)&&r.upload(t)}this.updatePaintBuffers()}destroy(){for(const t in this.binders){const e=this.binders[t];(e instanceof ns||e instanceof is||e instanceof ss)&&e.destroy()}}}class os{constructor(t,e,r=(()=>!0)){this.programConfigurations={};for(const n of t)this.programConfigurations[n.id]=new as(n,e,r);this.needsUpload=!1,this._featureMap=new Ji,this._bufferOffset=0}populatePaintArrays(t,e,r,n,s,a){for(const r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e,n,s,a);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0}updatePaintArrays(t,e,r,n){for(const s of r)this.needsUpload=this.programConfigurations[s.id].updatePaintArrays(t,this._featureMap,e,s,n)||this.needsUpload}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy()}}function us(t,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[t]||[t.replace(`${e}-`,"").replace(/-/g,"_")]}function cs(t,e,r){const n={color:{source:Gn,composite:ui},number:{source:si,composite:Gn}},s=function(t){return{"line-pattern":{source:Ii,composite:Ii},"fill-pattern":{source:Ii,composite:Ii},"fill-extrusion-pattern":{source:Ii,composite:Ii}}[t]}(t);return s&&s[r]||n[e][r]}Kr("ConstantBinder",es),Kr("CrossFadedConstantBinder",rs),Kr("SourceExpressionBinder",ns),Kr("CrossFadedCompositeBinder",ss),Kr("CompositeExpressionBinder",is),Kr("ProgramConfiguration",as,{omit:["_buffers"]}),Kr("ProgramConfigurationSet",os);var hs=8192;const ps=Math.pow(2,14)-1,ds=-ps-1;function fs(t){const e=hs/t.extent,r=t.loadGeometry();for(let t=0;t<r.length;t++){const n=r[t];for(let t=0;t<n.length;t++){const r=n[t],s=Math.round(r.x*e),a=Math.round(r.y*e);r.x=l(s,ds,ps),r.y=l(a,ds,ps),(s<r.x||s>r.x+1||a<r.y||a>r.y+1)&&d("Geometry exceeds allowed extent, reduce your vector tile buffer size")}}return r}function ys(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?fs(t):[]}}function gs(t,e,r,n,s){t.emplaceBack(2*e+(n+1)/2,2*r+(s+1)/2)}class ms{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new wi,this.indexArray=new Vi,this.segments=new Di,this.programConfigurations=new os(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){const n=this.layers[0],s=[];let a=null,o=!1;"circle"===n.type&&(a=n.layout.get("circle-sort-key"),o=!a.isConstant());for(const{feature:e,id:n,index:l,sourceLayerIndex:u}of t){const t=this.layers[0]._featureFilter.needGeometry,c=ys(e,t);if(!this.layers[0]._featureFilter.filter(new bn(this.zoom),c,r))continue;const h=o?a.evaluate(c,{},r):void 0,p={id:n,properties:e.properties,type:e.type,sourceLayerIndex:u,index:l,geometry:t?c.geometry:fs(e),patterns:{},sortKey:h};s.push(p)}o&&s.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of s){const{geometry:s,index:a,sourceLayerIndex:o}=n,l=t[a].feature;this.addFeature(n,s,a,r),e.featureIndex.insert(l,s,a,o,this.index)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,$i),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(t,e,r,n){for(const r of e)for(const e of r){const r=e.x,n=e.y;if(r<0||r>=hs||n<0||n>=hs)continue;const s=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,t.sortKey),a=s.vertexLength;gs(this.layoutVertexArray,r,n,-1,-1),gs(this.layoutVertexArray,r,n,1,-1),gs(this.layoutVertexArray,r,n,1,1),gs(this.layoutVertexArray,r,n,-1,1),this.indexArray.emplaceBack(a,a+1,a+2),this.indexArray.emplaceBack(a,a+3,a+2),s.vertexLength+=4,s.primitiveLength+=2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{},n)}}function xs(t,e){for(let r=0;r<t.length;r++)if(zs(e,t[r]))return!0;for(let r=0;r<e.length;r++)if(zs(t,e[r]))return!0;return!!_s(t,e)}function vs(t,e,r){return!!zs(t,e)||!!Ss(e,t,r)}function bs(t,e){if(1===t.length)return Is(e,t[0]);for(let r=0;r<e.length;r++){const n=e[r];for(let e=0;e<n.length;e++)if(zs(t,n[e]))return!0}for(let r=0;r<t.length;r++)if(Is(e,t[r]))return!0;for(let r=0;r<e.length;r++)if(_s(t,e[r]))return!0;return!1}function ws(t,e,r){if(t.length>1){if(_s(t,e))return!0;for(let n=0;n<e.length;n++)if(Ss(e[n],t,r))return!0}for(let 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a=n-r+1,o=e-r+1,l=Math.log(a),u=.5*Math.exp(2*l/3),c=.5*Math.sqrt(l*u*(a-u)/a)*(o-a/2<0?-1:1);za(t,e,Math.max(r,Math.floor(e-o*u/a+c)),Math.min(n,Math.floor(e+(a-o)*u/a+c)),s)}var h=t[e],p=r,d=n;for(Pa(t,r,e),s(t[n],h)>0&&Pa(t,r,n);p<d;){for(Pa(t,p,d),p++,d--;s(t[p],h)<0;)p++;for(;s(t[d],h)>0;)d--}0===s(t[r],h)?Pa(t,r,d):Pa(t,++d,n),d<=e&&(r=d+1),e<=d&&(n=d-1)}}function Pa(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}function Ca(t,e){return t<e?-1:t>e?1:0}function Ma(t,e){const r=t.length;if(r<=1)return[t];const n=[];let s,a;for(let e=0;e<r;e++){const r=y(t[e]);0!==r&&(t[e].area=Math.abs(r),void 0===a&&(a=r<0),a===r<0?(s&&n.push(s),s=[t[e]]):s.push(t[e]))}if(s&&n.push(s),e>1)for(let t=0;t<n.length;t++)n[t].length<=e||(Ia(n[t],e,1,n[t].length-1,Ba),n[t]=n[t].slice(0,e));return n}function Ba(t,e){return e.area-t.area}function Va(t,e,r){const n=r.patternDependencies;let s=!1;for(const r of e){const e=r.paint.get(`${t}-pattern`);e.isConstant()||(s=!0);const a=e.constantOr(null);a&&(s=!0,n[a.to]=!0,n[a.from]=!0)}return s}function Ta(t,e,r,n,s){const a=s.patternDependencies;for(const o of e){const e=o.paint.get(`${t}-pattern`).value;if("constant"!==e.kind){let t=e.evaluate({zoom:n-1},r,{},s.availableImages),l=e.evaluate({zoom:n},r,{},s.availableImages),u=e.evaluate({zoom:n+1},r,{},s.availableImages);t=t&&t.name?t.name:t,l=l&&l.name?l.name:l,u=u&&u.name?u.name:u,a[t]=!0,a[l]=!0,a[u]=!0,r.patterns[o.id]={min:t,mid:l,max:u}}}return r}class Ea{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new _i,this.indexArray=new Vi,this.indexArray2=new Ei,this.programConfigurations=new os(t.layers,t.zoom),this.segments=new Di,this.segments2=new Di,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.hasPattern=Va("fill",this.layers,e);const n=this.layers[0].layout.get("fill-sort-key"),s=!n.isConstant(),a=[];for(const{feature:o,id:l,index:u,sourceLayerIndex:c}of t){const t=this.layers[0]._featureFilter.needGeometry,h=ys(o,t);if(!this.layers[0]._featureFilter.filter(new bn(this.zoom),h,r))continue;const p=s?n.evaluate(h,{},r,e.availableImages):void 0,d={id:l,properties:o.properties,type:o.type,sourceLayerIndex:c,index:u,geometry:t?h.geometry:fs(o),patterns:{},sortKey:p};a.push(d)}s&&a.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of a){const{geometry:s,index:a,sourceLayerIndex:o}=n;if(this.hasPattern){const t=Ta("fill",this.layers,n,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(n,s,a,r,{});e.featureIndex.insert(t[a].feature,s,a,o,this.index)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Hs),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(t,e,r,n,s){for(const t of Ma(e,500)){let e=0;for(const r of t)e+=r.length;const r=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray),n=r.vertexLength,s=[],a=[];for(const e of t){if(0===e.length)continue;e!==t[0]&&a.push(s.length/2);const r=this.segments2.prepareSegment(e.length,this.layoutVertexArray,this.indexArray2),n=r.vertexLength;this.layoutVertexArray.emplaceBack(e[0].x,e[0].y),this.indexArray2.emplaceBack(n+e.length-1,n),s.push(e[0].x),s.push(e[0].y);for(let t=1;t<e.length;t++)this.layoutVertexArray.emplaceBack(e[t].x,e[t].y),this.indexArray2.emplaceBack(n+t-1,n+t),s.push(e[t].x),s.push(e[t].y);r.vertexLength+=e.length,r.primitiveLength+=e.length}const o=Aa(s,a);for(let t=0;t<o.length;t+=3)this.indexArray.emplaceBack(n+o[t],n+o[t+1],n+o[t+2]);r.vertexLength+=e,r.primitiveLength+=o.length/3}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,s,n)}}let Da,Fa;Kr("FillBucket",Ea,{omit:["layers","patternFeatures"]});var $a={get paint(){return Fa=Fa||new Tn({"fill-antialias":new Pn(w.paint_fill["fill-antialias"]),"fill-opacity":new Cn(w.paint_fill["fill-opacity"]),"fill-color":new Cn(w.paint_fill["fill-color"]),"fill-outline-color":new Cn(w.paint_fill["fill-outline-color"]),"fill-translate":new Pn(w.paint_fill["fill-translate"]),"fill-translate-anchor":new Pn(w.paint_fill["fill-translate-anchor"]),"fill-pattern":new Bn(w.paint_fill["fill-pattern"])})},get layout(){return Da=Da||new Tn({"fill-sort-key":new Cn(w.layout_fill["fill-sort-key"])})}};const La=qn([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),Oa=qn([{name:"a_centroid",components:2,type:"Int16"}],4),{members:Ua}=La;var qa={},ja=e,Ra=Na;function Na(t,e,r,n,s){this.properties={},this.extent=r,this.type=0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=s,t.readFields(Za,this,e)}function Za(t,e,r){1==t?e.id=r.readVarint():2==t?function(t,e){for(var r=t.readVarint()+t.pos;t.pos<r;){var n=e._keys[t.readVarint()],s=e._values[t.readVarint()];e.properties[n]=s}}(r,e):3==t?e.type=r.readVarint():4==t&&(e._geometry=r.pos)}function Ja(t){for(var e,r,n=0,s=0,a=t.length,o=a-1;s<a;o=s++)n+=((r=t[o]).x-(e=t[s]).x)*(e.y+r.y);return n}Na.types=["Unknown","Point","LineString","Polygon"],Na.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,r=t.readVarint()+t.pos,n=1,s=0,a=0,o=0,l=[];t.pos<r;){if(s<=0){var u=t.readVarint();n=7&u,s=u>>3}if(s--,1===n||2===n)a+=t.readSVarint(),o+=t.readSVarint(),1===n&&(e&&l.push(e),e=[]),e.push(new ja(a,o));else{if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone())}}return e&&l.push(e),l},Na.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,s=0,a=0,o=1/0,l=-1/0,u=1/0,c=-1/0;t.pos<e;){if(n<=0){var h=t.readVarint();r=7&h,n=h>>3}if(n--,1===r||2===r)(s+=t.readSVarint())<o&&(o=s),s>l&&(l=s),(a+=t.readSVarint())<u&&(u=a),a>c&&(c=a);else if(7!==r)throw new Error("unknown command "+r)}return[o,u,l,c]},Na.prototype.toGeoJSON=function(t,e,r){var n,s,a=this.extent*Math.pow(2,r),o=this.extent*t,l=this.extent*e,u=this.loadGeometry(),c=Na.types[this.type];function h(t){for(var e=0;e<t.length;e++){var r=t[e];t[e]=[360*(r.x+o)/a-180,360/Math.PI*Math.atan(Math.exp((180-360*(r.y+l)/a)*Math.PI/180))-90]}}switch(this.type){case 1:var p=[];for(n=0;n<u.length;n++)p[n]=u[n][0];h(u=p);break;case 2:for(n=0;n<u.length;n++)h(u[n]);break;case 3:for(u=function(t){var e=t.length;if(e<=1)return[t];for(var r,n,s=[],a=0;a<e;a++){var o=Ja(t[a]);0!==o&&(void 0===n&&(n=o<0),n===o<0?(r&&s.push(r),r=[t[a]]):r.push(t[a]))}return r&&s.push(r),s}(u),n=0;n<u.length;n++)for(s=0;s<u[n].length;s++)h(u[n][s])}1===u.length?u=u[0]:c="Multi"+c;var d={type:"Feature",geometry:{type:c,coordinates:u},properties:this.properties};return"id"in this&&(d.id=this.id),d};var Ka=Ra,Ga=Ya;function Ya(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(Xa,this,e),this.length=this._features.length}function Xa(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}Ya.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new Ka(this._pbf,e,this.extent,this._keys,this._values)};var Ha=Ga;function Wa(t,e,r){if(3===t){var n=new Ha(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}qa.VectorTile=function(t,e){this.layers=t.readFields(Wa,{},e)},qa.VectorTileFeature=Ra,qa.VectorTileLayer=Ga;const Qa=qa.VectorTileFeature.types,to=Math.pow(2,13);function ro(t,e,r,n,s,a,o,l){t.emplaceBack(e,r,2*Math.floor(n*to)+o,s*to*2,a*to*2,Math.round(l))}class eo{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Si,this.centroidVertexArray=new bi,this.indexArray=new Vi,this.programConfigurations=new os(t.layers,t.zoom),this.segments=new Di,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.features=[],this.hasPattern=Va("fill-extrusion",this.layers,e);for(const{feature:n,id:s,index:a,sourceLayerIndex:o}of t){const t=this.layers[0]._featureFilter.needGeometry,l=ys(n,t);if(!this.layers[0]._featureFilter.filter(new bn(this.zoom),l,r))continue;const u={id:s,sourceLayerIndex:o,index:a,geometry:t?l.geometry:fs(n),properties:n.properties,type:n.type,patterns:{}};this.hasPattern?this.features.push(Ta("fill-extrusion",this.layers,u,this.zoom,e)):this.addFeature(u,u.geometry,a,r,{}),e.featureIndex.insert(n,u.geometry,a,o,this.index,!0)}}addFeatures(t,e,r){for(const t of this.features){const{geometry:n}=t;this.addFeature(t,n,t.index,e,r)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.centroidVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ua),this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,Oa.members,!0),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(t,e,r,n,s){const a={x:0,y:0,vertexCount:0};for(const r of Ma(e,500)){let e=0;for(const t of r)e+=t.length;let n=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(const t of r){if(0===t.length)continue;if(io(t))continue;let e=0;for(let r=0;r<t.length;r++){const s=t[r];if(r>=1){const o=t[r-1];if(!no(s,o)){n.vertexLength+4>Di.MAX_VERTEX_ARRAY_LENGTH&&(n=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const t=s.sub(o)._perp()._unit(),r=o.dist(s);e+r>32768&&(e=0),ro(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,0,e),ro(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,1,e),a.x+=2*s.x,a.y+=2*s.y,a.vertexCount+=2,e+=r,ro(this.layoutVertexArray,o.x,o.y,t.x,t.y,0,0,e),ro(this.layoutVertexArray,o.x,o.y,t.x,t.y,0,1,e),a.x+=2*o.x,a.y+=2*o.y,a.vertexCount+=2;const l=n.vertexLength;this.indexArray.emplaceBack(l,l+2,l+1),this.indexArray.emplaceBack(l+1,l+2,l+3),n.vertexLength+=4,n.primitiveLength+=2}}}}if(n.vertexLength+e>Di.MAX_VERTEX_ARRAY_LENGTH&&(n=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray)),"Polygon"!==Qa[t.type])continue;const s=[],o=[],l=n.vertexLength;for(const t of r)if(0!==t.length){t!==r[0]&&o.push(s.length/2);for(let e=0;e<t.length;e++){const r=t[e];ro(this.layoutVertexArray,r.x,r.y,0,0,1,1,0),a.x+=r.x,a.y+=r.y,a.vertexCount+=1,s.push(r.x),s.push(r.y)}}const u=Aa(s,o);for(let t=0;t<u.length;t+=3)this.indexArray.emplaceBack(l+u[t],l+u[t+2],l+u[t+1]);n.primitiveLength+=u.length/3,n.vertexLength+=e}for(let t=0;t<a.vertexCount;t++)this.centroidVertexArray.emplaceBack(Math.floor(a.x/a.vertexCount),Math.floor(a.y/a.vertexCount));this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,s,n)}}function no(t,e){return t.x===e.x&&(t.x<0||t.x>hs)||t.y===e.y&&(t.y<0||t.y>hs)}function io(t){return t.every((t=>t.x<0))||t.every((t=>t.x>hs))||t.every((t=>t.y<0))||t.every((t=>t.y>hs))}let so;Kr("FillExtrusionBucket",eo,{omit:["layers","features"]});var ao={get paint(){return so=so||new Tn({"fill-extrusion-opacity":new Pn(w["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Cn(w["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new 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uo=qn([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:co}=uo,ho=qn([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:po}=ho,fo=qa.VectorTileFeature.types,yo=Math.cos(Math.PI/180*37.5),go=Math.pow(2,14)/.5;class mo{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={}})),this.layoutVertexArray=new ki,this.layoutVertexArray2=new Ai,this.indexArray=new Vi,this.programConfigurations=new os(t.layers,t.zoom),this.segments=new Di,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id))}populate(t,e,r){this.hasPattern=Va("line",this.layers,e);const n=this.layers[0].layout.get("line-sort-key"),s=!n.isConstant(),a=[];for(const{feature:e,id:o,index:l,sourceLayerIndex:u}of t){const t=this.layers[0]._featureFilter.needGeometry,c=ys(e,t);if(!this.layers[0]._featureFilter.filter(new bn(this.zoom),c,r))continue;const h=s?n.evaluate(c,{},r):void 0,p={id:o,properties:e.properties,type:e.type,sourceLayerIndex:u,index:l,geometry:t?c.geometry:fs(e),patterns:{},sortKey:h};a.push(p)}s&&a.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of a){const{geometry:s,index:a,sourceLayerIndex:o}=n;if(this.hasPattern){const t=Ta("line",this.layers,n,this.zoom,e);this.patternFeatures.push(t)}else this.addFeature(n,s,a,r,{});e.featureIndex.insert(t[a].feature,s,a,o,this.index)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,po)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,co),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(t){if(t.properties&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,r,n,s){const a=this.layers[0].layout,o=a.get("line-join").evaluate(t,{}),l=a.get("line-cap"),u=a.get("line-miter-limit"),c=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const r of e)this.addLine(r,t,o,l,u,c);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,s,n)}addLine(t,e,r,n,s,a){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e<t.length-1;e++)this.totalDistance+=t[e].dist(t[e+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const o="Polygon"===fo[e.type];let l=t.length;for(;l>=2&&t[l-1].equals(t[l-2]);)l--;let u=0;for(;u<l-1&&t[u].equals(t[u+1]);)u++;if(l<(o?3:2))return;"bevel"===r&&(s=1.05);const c=this.overscaling<=16?15*hs/(512*this.overscaling):0,h=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray);let p,d,f,y,m;this.e1=this.e2=-1,o&&(p=t[l-2],m=t[u].sub(p)._unit()._perp());for(let e=u;e<l;e++){if(f=e===l-1?o?t[u+1]:void 0:t[e+1],f&&t[e].equals(f))continue;m&&(y=m),p&&(d=p),p=t[e],m=f?f.sub(p)._unit()._perp():y,y=y||m;let g=y.add(m);0===g.x&&0===g.y||g._unit();const x=y.x*m.x+y.y*m.y,b=g.x*m.x+g.y*m.y,w=0!==b?1/b:1/0,S=2*Math.sqrt(2-2*b),I=b<yo&&d&&f,z=y.x*m.y-y.y*m.x>0;if(I&&e>u){const t=p.dist(d);if(t>2*c){const e=p.sub(p.sub(d)._mult(c/t)._round());this.updateDistance(d,e),this.addCurrentVertex(e,y,0,0,h),d=e}}const P=d&&f;let C=P?r:o?"butt":n;if(P&&"round"===C&&(w<a?C="miter":w<=2&&(C="fakeround")),"miter"===C&&w>s&&(C="bevel"),"bevel"===C&&(w>2&&(C="flipbevel"),w<s&&(C="miter")),d&&this.updateDistance(d,p),"miter"===C)g._mult(w),this.addCurrentVertex(p,g,0,0,h);else if("flipbevel"===C){if(w>100)g=m.mult(-1);else{const t=w*y.add(m).mag()/y.sub(m).mag();g._perp()._mult(t*(z?-1:1))}this.addCurrentVertex(p,g,0,0,h),this.addCurrentVertex(p,g.mult(-1),0,0,h)}else if("bevel"===C||"fakeround"===C){const t=-Math.sqrt(w*w-1),e=z?t:0,r=z?0:t;if(d&&this.addCurrentVertex(p,y,e,r,h),"fakeround"===C){const t=Math.round(180*S/Math.PI/20);for(let e=1;e<t;e++){let r=e/t;if(.5!==r){const t=r-.5;r+=r*t*(r-1)*((1.0904+x*(x*(3.55645-1.43519*x)-3.2452))*t*t+(.848013+x*(.215638*x-1.06021)))}const n=m.sub(y)._mult(r)._add(y)._unit()._mult(z?-1:1);this.addHalfVertex(p,n.x,n.y,!1,z,0,h)}}f&&this.addCurrentVertex(p,m,-e,-r,h)}else if("butt"===C)this.addCurrentVertex(p,g,0,0,h);else if("square"===C){const t=d?1:-1;this.addCurrentVertex(p,g,t,t,h)}else"round"===C&&(d&&(this.addCurrentVertex(p,y,0,0,h),this.addCurrentVertex(p,y,1,1,h,!0)),f&&(this.addCurrentVertex(p,m,-1,-1,h,!0),this.addCurrentVertex(p,m,0,0,h)));if(I&&e<l-1){const t=p.dist(f);if(t>2*c){const e=p.add(f.sub(p)._mult(c/t)._round());this.updateDistance(p,e),this.addCurrentVertex(e,m,0,0,h),p=e}}}}addCurrentVertex(t,e,r,n,s,a=!1){const o=e.y*n-e.x,l=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,a,!1,r,s),this.addHalfVertex(t,o,l,a,!0,-n,s),this.distance>go/2&&0===this.totalDistance&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(t,e,r,n,s,a))}addHalfVertex({x:t,y:e},r,n,s,a,o,l){const u=.5*(this.lineClips?this.scaledDistance*(go-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t<<1)+(s?1:0),(e<<1)+(a?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===o?0:o<0?-1:1)|(63&u)<<2,u>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const c=l.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,c),l.primitiveLength++),a?this.e2=c:this.e1=c}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance()}}let xo,vo;Kr("LineBucket",mo,{omit:["layers","patternFeatures"]});var wo={get paint(){return vo=vo||new Tn({"line-opacity":new Cn(w.paint_line["line-opacity"]),"line-color":new Cn(w.paint_line["line-color"]),"line-translate":new Pn(w.paint_line["line-translate"]),"line-translate-anchor":new Pn(w.paint_line["line-translate-anchor"]),"line-width":new Cn(w.paint_line["line-width"]),"line-gap-width":new Cn(w.paint_line["line-gap-width"]),"line-offset":new Cn(w.paint_line["line-offset"]),"line-blur":new Cn(w.paint_line["line-blur"]),"line-dasharray":new Vn(w.paint_line["line-dasharray"]),"line-pattern":new Bn(w.paint_line["line-pattern"]),"line-gradient":new En(w.paint_line["line-gradient"])})},get layout(){return xo=xo||new Tn({"line-cap":new Pn(w.layout_line["line-cap"]),"line-join":new Cn(w.layout_line["line-join"]),"line-miter-limit":new Pn(w.layout_line["line-miter-limit"]),"line-round-limit":new Pn(w.layout_line["line-round-limit"]),"line-sort-key":new Cn(w.layout_line["line-sort-key"])})}};class bo extends Cn{possiblyEvaluate(t,e){return e=new bn(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,n){return e=u({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,n)}}let _o;function ko(t,e){return e>0?e+2*t:t}const So=qn([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),Ao=qn([{name:"a_projected_pos",components:3,type:"Float32"}],4);qn([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const Io=qn([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]);qn([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const zo=qn([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4);function Po(t,e,r){return t.sections.forEach((t=>{t.text=function(t,e,r){const n=e.layout.get("text-transform").evaluate(r,{});return"uppercase"===n?t=t.toLocaleUpperCase():"lowercase"===n&&(t=t.toLocaleLowerCase()),Fn.applyArabicShaping&&(t=Fn.applyArabicShaping(t)),t}(t.text,e,r)})),t}qn([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4),qn([{name:"triangle",components:3,type:"Uint16"}]),qn([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),qn([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"}]),qn([{type:"Float32",name:"offsetX"}]),qn([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]);const Co={"!":"︕","#":"＃",$:"＄","%":"％","&":"＆","(":"︵",")":"︶","*":"＊","+":"＋",",":"︐","-":"︲",".":"・","/":"／",":":"︓",";":"︔","<":"︿","=":"＝",">":"﹀","?":"︖","@":"＠","[":"﹇","\\":"＼","]":"﹈","^":"＾",_:"︳","`":"｀","{":"︷","|":"―","}":"︸","~":"～","¢":"￠","£":"￡","¥":"￥","¦":"￤","¬":"￢","¯":"￣","–":"︲","—":"︱","‘":"﹃","’":"﹄","“":"﹁","”":"﹂","…":"︙","‧":"・","₩":"￦","、":"︑","。":"︒","〈":"︿","〉":"﹀","《":"︽","》":"︾","「":"﹁","」":"﹂","『":"﹃","』":"﹄","【":"︻","】":"︼","〔":"︹","〕":"︺","〖":"︗","〗":"︘","！":"︕","（":"︵","）":"︶","，":"︐","－":"︲","．":"・","：":"︓","；":"︔","＜":"︿","＞":"﹀","？":"︖","［":"﹇","］":"﹈","＿":"︳","｛":"︷","｜":"―","｝":"︸","｟":"︵","｠":"︶","｡":"︒","｢":"﹁","｣":"﹂"};var Mo=24,Bo=To,Vo=function(t,e,r,n,s){var a,o,l=8*s-n-1,u=(1<<l)-1,c=u>>1,h=-7,p=r?s-1:0,d=r?-1:1,f=t[e+p];for(p+=d,a=f&(1<<-h)-1,f>>=-h,h+=l;h>0;a=256*a+t[e+p],p+=d,h-=8);for(o=a&(1<<-h)-1,a>>=-h,h+=n;h>0;o=256*o+t[e+p],p+=d,h-=8);if(0===a)a=1-c;else{if(a===u)return 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e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==To.Bytes)return t.push(this.readBoolean());var e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==To.Bytes)return t.push(this.readFloat());var e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==To.Bytes)return t.push(this.readDouble());var e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==To.Bytes)return t.push(this.readFixed32());var e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==To.Bytes)return t.push(this.readSFixed32());var e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==To.Bytes)return t.push(this.readFixed64());var e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==To.Bytes)return t.push(this.readSFixed64());var e=Lo(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===To.Varint)for(;this.buf[this.pos++]>127;);else if(e===To.Bytes)this.pos=this.readVarint()+this.pos;else if(e===To.Fixed32)this.pos+=4;else{if(e!==To.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e<this.pos+t;)e*=2;if(e!==this.length){var r=new Uint8Array(e);r.set(this.buf),this.buf=r,this.length=e}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),Ho(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),Ho(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),Ho(this.buf,-1&t,this.pos),Ho(this.buf,Math.floor(t*Fo),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),Ho(this.buf,-1&t,this.pos),Ho(this.buf,Math.floor(t*Fo),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var r,n;if(t>=0?(r=t%4294967296|0,n=t/4294967296|0):(n=~(-t/4294967296),4294967295^(r=~(-t%4294967296))?r=r+1|0:(r=0,n=n+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,r){r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,r.buf[r.pos]=127&(t>>>=7)}(r,0,e),function(t,e){var r=(7&t)<<4;e.buf[e.pos++]|=r|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))))}(n,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,r){for(var n,s,a=0;a<e.length;a++){if((n=e.charCodeAt(a))>55295&&n<57344){if(!s){n>56319||a+1===e.length?(t[r++]=239,t[r++]=191,t[r++]=189):s=n;continue}if(n<56320){t[r++]=239,t[r++]=191,t[r++]=189,s=n;continue}n=s-55296<<10|n-56320|65536,s=null}else s&&(t[r++]=239,t[r++]=191,t[r++]=189,s=null);n<128?t[r++]=n:(n<2048?t[r++]=n>>6|192:(n<65536?t[r++]=n>>12|224:(t[r++]=n>>18|240,t[r++]=n>>12&63|128),t[r++]=n>>6&63|128),t[r++]=63&n|128)}return r}(this.buf,t,this.pos);var r=this.pos-e;r>=128&&Uo(e,r,this),this.pos=e-1,this.writeVarint(r),this.pos+=r},writeFloat:function(t){this.realloc(4),Eo(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),Eo(this.buf,t,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var r=0;r<e;r++)this.buf[this.pos++]=t[r]},writeRawMessage:function(t,e){this.pos++;var r=this.pos;t(e,this);var n=this.pos-r;n>=128&&Uo(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n},writeMessage:function(t,e,r){this.writeTag(t,To.Bytes),this.writeRawMessage(e,r)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,qo,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,jo,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,Zo,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,Ro,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,No,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,Jo,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,Ko,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,Go,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,Yo,e)},writeBytesField:function(t,e){this.writeTag(t,To.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,To.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,To.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,To.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,To.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,To.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,To.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,To.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,To.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,To.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var Qo=t(Bo);const tl=3;function el(t){let e=0,r=0;for(const n of t)e+=n.w*n.h,r=Math.max(r,n.w);t.sort(((t,e)=>e.h-t.h));const n=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),r),h:1/0}];let s=0,a=0;for(const e of t)for(let t=n.length-1;t>=0;t--){const r=n[t];if(!(e.w>r.w||e.h>r.h)){if(e.x=r.x,e.y=r.y,a=Math.max(a,e.y+e.h),s=Math.max(s,e.x+e.w),e.w===r.w&&e.h===r.h){const e=n.pop();t<n.length&&(n[t]=e)}else e.h===r.h?(r.x+=e.w,r.w-=e.w):e.w===r.w?(r.y+=e.h,r.h-=e.h):(n.push({x:r.x+e.w,y:r.y,w:r.w-e.w,h:e.h}),r.y+=e.h,r.h-=e.h);break}}return{w:s,h:a,fill:e/(s*a)||0}}const il=1;class rl{constructor(t,{pixelRatio:e,version:r,stretchX:n,stretchY:s,content:a}){this.paddedRect=t,this.pixelRatio=e,this.stretchX=n,this.stretchY=s,this.content=a,this.version=r}get tl(){return[this.paddedRect.x+il,this.paddedRect.y+il]}get br(){return[this.paddedRect.x+this.paddedRect.w-il,this.paddedRect.y+this.paddedRect.h-il]}get tlbr(){return this.tl.concat(this.br)}get displaySize(){return[(this.paddedRect.w-2*il)/this.pixelRatio,(this.paddedRect.h-2*il)/this.pixelRatio]}}class nl{constructor(t,e){const r={},n={};this.haveRenderCallbacks=[];const s=[];this.addImages(t,r,s),this.addImages(e,n,s);const{w:a,h:o}=el(s),l=new Js({width:a||1,height:o||1});for(const e in t){const n=t[e],s=r[e].paddedRect;Js.copy(n.data,l,{x:0,y:0},{x:s.x+il,y:s.y+il},n.data)}for(const t in e){const r=e[t],s=n[t].paddedRect,a=s.x+il,o=s.y+il,u=r.data.width,c=r.data.height;Js.copy(r.data,l,{x:0,y:0},{x:a,y:o},r.data),Js.copy(r.data,l,{x:0,y:c-1},{x:a,y:o-1},{width:u,height:1}),Js.copy(r.data,l,{x:0,y:0},{x:a,y:o+c},{width:u,height:1}),Js.copy(r.data,l,{x:u-1,y:0},{x:a-1,y:o},{width:1,height:c}),Js.copy(r.data,l,{x:0,y:0},{x:a+u,y:o},{width:1,height:c})}this.image=l,this.iconPositions=r,this.patternPositions=n}addImages(t,e,r){for(const n in t){const s=t[n],a={x:0,y:0,w:s.data.width+2*il,h:s.data.height+2*il};r.push(a),e[n]=new rl(a,s),s.hasRenderCallback&&this.haveRenderCallbacks.push(n)}}patchUpdatedImages(t,e){t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const r in t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e)}patchUpdatedImage(t,e,r){if(!t||!e)return;if(t.version===e.version)return;t.version=e.version;const[n,s]=t.tl;r.update(e.data,void 0,{x:n,y:s})}}var sl;Kr("ImagePosition",rl),Kr("ImageAtlas",nl),function(t){t[t.none=0]="none",t[t.horizontal=1]="horizontal",t[t.vertical=2]="vertical",t[t.horizontalOnly=3]="horizontalOnly"}(sl||(sl={}));const ll=-17;class al{constructor(){this.scale=1,this.fontStack="",this.imageName=null}static forText(t,e){const r=new al;return r.scale=t||1,r.fontStack=e,r}static forImage(t){const e=new al;return e.imageName=t,e}}class ol{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null}static fromFeature(t,e){const r=new ol;for(let n=0;n<t.sections.length;n++){const s=t.sections[n];s.image?r.addImageSection(s):r.addTextSection(s,e)}return r}length(){return this.text.length}getSection(t){return this.sections[this.sectionIndex[t]]}getSectionIndex(t){return this.sectionIndex[t]}getCharCode(t){return this.text.charCodeAt(t)}verticalizePunctuation(){this.text=function(t){let e="";for(let r=0;r<t.length;r++){const n=t.charCodeAt(r+1)||null,s=t.charCodeAt(r-1)||null;e+=n&&fn(n)&&!Co[t[r+1]]||s&&fn(s)&&!Co[t[r-1]]||!Co[t[r]]?t[r]:Co[t[r]]}return e}(this.text)}trim(){let t=0;for(let e=0;e<this.text.length&&cl[this.text.charCodeAt(e)];e++)t++;let e=this.text.length;for(let r=this.text.length-1;r>=0&&r>=t&&cl[this.text.charCodeAt(r)];r--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e)}substring(t,e){const r=new ol;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}addTextSection(t,e){this.text+=t.text,this.sections.push(al.forText(t.scale,t.fontStack||e));const r=this.sections.length-1;for(let e=0;e<t.text.length;++e)this.sectionIndex.push(r)}addImageSection(t){const e=t.image?t.image.name:"";if(0===e.length)return void d("Can't add FormattedSection with an empty image.");const r=this.getNextImageSectionCharCode();r?(this.text+=String.fromCharCode(r),this.sections.push(al.forImage(e)),this.sectionIndex.push(this.sections.length-1)):d("Reached maximum number of images 6401")}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function ul(t,e,r,n,s,a,o,l,u,c,h,p,d,f,y,m){const g=ol.fromFeature(t,s);let x;p===sl.vertical&&g.verticalizePunctuation();const{processBidirectionalText:b,processStyledBidirectionalText:w}=Fn;if(b&&1===g.sections.length){x=[];const t=b(g.toString(),gl(g,c,a,e,n,f,y));for(const e of t){const t=new ol;t.text=e,t.sections=g.sections;for(let r=0;r<e.length;r++)t.sectionIndex.push(0);x.push(t)}}else if(w){x=[];const t=w(g.text,g.sectionIndex,gl(g,c,a,e,n,f,y));for(const e of t){const t=new ol;t.text=e[0],t.sectionIndex=e[1],t.sections=g.sections,x.push(t)}}else x=function(t,e){const r=[],n=t.text;let s=0;for(const n of e)r.push(t.substring(s,n)),s=n;return s<n.length&&r.push(t.substring(s,n.length)),r}(g,gl(g,c,a,e,n,f,y));const S=[],I={positionedLines:S,text:g.toString(),top:h[1],bottom:h[1],left:h[0],right:h[0],writingMode:p,iconsInText:!1,verticalizable:!1};return function(t,e,r,n,s,a,o,l,u,c,h,p){let d=0,f=ll,y=0,m=0;const g="right"===l?1:"left"===l?0:.5;let x=0;for(const o of s){o.trim();const s=o.getMaxScale(),l=(s-1)*Mo,w={positionedGlyphs:[],lineOffset:0};t.positionedLines[x]=w;const S=w.positionedGlyphs;let I=0;if(!o.length()){f+=a,++x;continue}for(let a=0;a<o.length();a++){const y=o.getSection(a),m=o.getSectionIndex(a),g=o.getCharCode(a);let x=0,w=null,z=null,P=null,C=Mo;const M=!(u===sl.horizontal||!h&&!dn(g)||h&&(cl[g]||(b=g,un.Arabic(b)||un["Arabic Supplement"](b)||un["Arabic Extended-A"](b)||un["Arabic Presentation Forms-A"](b)||un["Arabic Presentation Forms-B"](b))));if(y.imageName){const e=n[y.imageName];if(!e)continue;P=y.imageName,t.iconsInText=t.iconsInText||!0,z=e.paddedRect;const r=e.displaySize;y.scale=y.scale*Mo/p,w={width:r[0],height:r[1],left:il,top:-tl,advance:M?r[1]:r[0]},x=l+(Mo-r[1]*y.scale),C=w.advance;const a=M?r[0]*y.scale-Mo*s:r[1]*y.scale-Mo*s;a>0&&a>I&&(I=a)}else{const t=r[y.fontStack],n=t&&t[g];if(n&&n.rect)z=n.rect,w=n.metrics;else{const t=e[y.fontStack],r=t&&t[g];if(!r)continue;w=r.metrics}x=(s-y.scale)*Mo}M?(t.verticalizable=!0,S.push({glyph:g,imageName:P,x:d,y:f+x,vertical:M,scale:y.scale,fontStack:y.fontStack,sectionIndex:m,metrics:w,rect:z}),d+=C*y.scale+c):(S.push({glyph:g,imageName:P,x:d,y:f+x,vertical:M,scale:y.scale,fontStack:y.fontStack,sectionIndex:m,metrics:w,rect:z}),d+=w.advance*y.scale+c)}0!==S.length&&(y=Math.max(d-c,y),vl(S,0,S.length-1,g,I)),d=0;const z=a*s+I;w.lineOffset=Math.max(I,l),f+=z,m=Math.max(z,m),++x}var b;const w=f-ll,{horizontalAlign:S,verticalAlign:I}=xl(o);(function(t,e,r,n,s,a,o,l,u){const c=(e-r)*s;let h=0;h=a!==o?-l*n-ll:(-n*u+.5)*o;for(const e of t)for(const t of e.positionedGlyphs)t.x+=c,t.y+=h})(t.positionedLines,g,S,I,y,m,a,w,s.length),t.top+=-I*w,t.bottom=t.top+w,t.left+=-S*y,t.right=t.left+y}(I,e,r,n,x,o,l,u,p,c,d,m),!function(t){for(const e of t)if(0!==e.positionedGlyphs.length)return!1;return!0}(S)&&I}const cl={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},hl={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0};function pl(t,e,r,n,s,a){if(e.imageName){const t=n[e.imageName];return t?t.displaySize[0]*e.scale*Mo/a+s:0}{const n=r[e.fontStack],a=n&&n[t];return a?a.metrics.advance*e.scale+s:0}}function dl(t,e,r,n){const s=Math.pow(t-e,2);return n?t<e?s/2:2*s:s+Math.abs(r)*r}function fl(t,e,r){let n=0;return 10===t&&(n-=1e4),r&&(n+=150),40!==t&&65288!==t||(n+=50),41!==e&&65289!==e||(n+=50),n}function yl(t,e,r,n,s,a){let o=null,l=dl(e,r,s,a);for(const t of n){const n=dl(e-t.x,r,s,a)+t.badness;n<=l&&(o=t,l=n)}return{index:t,x:e,priorBreak:o,badness:l}}function ml(t){return t?ml(t.priorBreak).concat(t.index):[]}function gl(t,e,r,n,s,a,o){if("point"!==a)return[];if(!t)return[];const l=[],u=function(t,e,r,n,s,a){let o=0;for(let r=0;r<t.length();r++){const l=t.getSection(r);o+=pl(t.getCharCode(r),l,n,s,e,a)}return o/Math.max(1,Math.ceil(o/r))}(t,e,r,n,s,o),c=t.text.indexOf("​")>=0;let h=0;for(let r=0;r<t.length();r++){const a=t.getSection(r),d=t.getCharCode(r);if(cl[d]||(h+=pl(d,a,n,s,e,o)),r<t.length()-1){const e=!((p=d)<11904||!(un["Bopomofo Extended"](p)||un.Bopomofo(p)||un["CJK Compatibility Forms"](p)||un["CJK Compatibility Ideographs"](p)||un["CJK Compatibility"](p)||un["CJK Radicals Supplement"](p)||un["CJK Strokes"](p)||un["CJK Symbols and Punctuation"](p)||un["CJK Unified Ideographs Extension A"](p)||un["CJK Unified Ideographs"](p)||un["Enclosed CJK Letters and Months"](p)||un["Halfwidth and Fullwidth Forms"](p)||un.Hiragana(p)||un["Ideographic Description Characters"](p)||un["Kangxi Radicals"](p)||un["Katakana Phonetic Extensions"](p)||un.Katakana(p)||un["Vertical Forms"](p)||un["Yi Radicals"](p)||un["Yi Syllables"](p)));(hl[d]||e||a.imageName)&&l.push(yl(r+1,h,u,l,fl(d,t.getCharCode(r+1),e&&c),!1))}}var p;return ml(yl(t.length(),h,u,l,0,!0))}function xl(t){let e=.5,r=.5;switch(t){case"right":case"top-right":case"bottom-right":e=1;break;case"left":case"top-left":case"bottom-left":e=0}switch(t){case"bottom":case"bottom-right":case"bottom-left":r=1;break;case"top":case"top-right":case"top-left":r=0}return{horizontalAlign:e,verticalAlign:r}}function vl(t,e,r,n,s){if(!n&&!s)return;const a=t[r],o=(t[r].x+a.metrics.advance*a.scale)*n;for(let n=e;n<=r;n++)t[n].x-=o,t[n].y+=s}function bl(t,e,r){const{horizontalAlign:n,verticalAlign:s}=xl(r),a=e[0]-t.displaySize[0]*n,o=e[1]-t.displaySize[1]*s;return{image:t,top:o,bottom:o+t.displaySize[1],left:a,right:a+t.displaySize[0]}}function wl(t,e,r,n,s,a){const o=t.image;let l;if(o.content){const t=o.content,e=o.pixelRatio||1;l=[t[0]/e,t[1]/e,o.displaySize[0]-t[2]/e,o.displaySize[1]-t[3]/e]}const u=e.left*a,c=e.right*a;let h,p,d,f;"width"===r||"both"===r?(f=s[0]+u-n[3],p=s[0]+c+n[1]):(f=s[0]+(u+c-o.displaySize[0])/2,p=f+o.displaySize[0]);const y=e.top*a,m=e.bottom*a;return"height"===r||"both"===r?(h=s[1]+y-n[0],d=s[1]+m+n[2]):(h=s[1]+(y+m-o.displaySize[1])/2,d=h+o.displaySize[1]),{image:o,top:h,right:p,bottom:d,left:f,collisionPadding:l}}const _l=255,kl=128,Sl=_l*kl;function Al(t,e){const{expression:r}=e;if("constant"===r.kind)return{kind:"constant",layoutSize:r.evaluate(new bn(t+1))};if("source"===r.kind)return{kind:"source"};{const{zoomStops:e,interpolationType:n}=r;let s=0;for(;s<e.length&&e[s]<=t;)s++;s=Math.max(0,s-1);let a=s;for(;a<e.length&&e[a]<t+1;)a++;a=Math.min(e.length-1,a);const o=e[s],l=e[a];return"composite"===r.kind?{kind:"composite",minZoom:o,maxZoom:l,interpolationType:n}:{kind:"camera",minZoom:o,maxZoom:l,minSize:r.evaluate(new bn(o)),maxSize:r.evaluate(new bn(l)),interpolationType:n}}}function Il(t,e,r){let n="never";const s=t.get(e);return s?n=s:t.get(r)&&(n="always"),n}const zl=qa.VectorTileFeature.types,Pl=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function Cl(t,e,r,n,s,a,o,l,u,c,h,p,d){const f=l?Math.min(Sl,Math.round(l[0])):0,y=l?Math.min(Sl,Math.round(l[1])):0;t.emplaceBack(e,r,Math.round(32*n),Math.round(32*s),a,o,(f<<1)+(u?1:0),y,16*c,16*h,256*p,256*d)}function Ml(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}function Tl(t){for(const e of t.sections)if(gn(e.text))return!0;return!1}class Bl{constructor(t){this.layoutVertexArray=new zi,this.indexArray=new Vi,this.programConfigurations=t,this.segments=new Di,this.dynamicLayoutVertexArray=new Mi,this.opacityVertexArray=new Pi,this.hasVisibleVertices=!1,this.placedSymbolArray=new di}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(t,e,r,n){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,So.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,Ao.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Pl,!0),this.opacityVertexBuffer.itemSize=1),(r||n)&&this.programConfigurations.upload(t))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}}Kr("SymbolBuffers",Bl);class Vl{constructor(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new Di,this.collisionVertexArray=new Bi}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Io.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}}Kr("CollisionBuffers",Vl);class El{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=$s([]),this.placementViewportMatrix=$s([]);const e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Al(this.zoom,e["text-size"]),this.iconSizeData=Al(this.zoom,e["icon-size"]);const r=this.layers[0].layout,n=r.get("symbol-sort-key"),s=r.get("symbol-z-order");this.canOverlap="never"!==Il(r,"text-overlap","text-allow-overlap")||"never"!==Il(r,"icon-overlap","icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==s&&!n.isConstant(),this.sortFeaturesByY=("viewport-y"===s||"auto"===s&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map((t=>sl[t]))),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=t.sourceID}createArrays(){this.text=new Bl(new os(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new Bl(new os(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new mi,this.lineVertexArray=new gi,this.symbolInstances=new yi}calculateGlyphDependencies(t,e,r,n,s){for(let a=0;a<t.length;a++)if(e[t.charCodeAt(a)]=!0,(r||n)&&s){const r=Co[t.charAt(a)];r&&(e[r.charCodeAt(0)]=!0)}}populate(t,e,r){const n=this.layers[0],s=n.layout,a=s.get("text-font"),o=s.get("text-field"),l=s.get("icon-image"),u=("constant"!==o.value.kind||o.value.value instanceof dt&&!o.value.value.isEmpty()||o.value.value.toString().length>0)&&("constant"!==a.value.kind||a.value.value.length>0),c="constant"!==l.value.kind||!!l.value.value||Object.keys(l.parameters).length>0,h=s.get("symbol-sort-key");if(this.features=[],!u&&!c)return;const p=e.iconDependencies,d=e.glyphDependencies,f=e.availableImages,y=new bn(this.zoom);for(const{feature:e,id:o,index:l,sourceLayerIndex:m}of t){const t=n._featureFilter.needGeometry,g=ys(e,t);if(!n._featureFilter.filter(y,g,r))continue;let x,b;if(t||(g.geometry=fs(e)),u){const t=n.getValueAndResolveTokens("text-field",g,r,f),e=dt.factory(t);Tl(e)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===xn||this.hasRTLText&&Fn.isParsed())&&(x=Po(e,n,g))}if(c){const t=n.getValueAndResolveTokens("icon-image",g,r,f);b=t instanceof yt?t:yt.fromString(t)}if(!x&&!b)continue;const w=this.sortFeaturesByKey?h.evaluate(g,{},r):void 0;if(this.features.push({id:o,text:x,icon:b,index:l,sourceLayerIndex:m,geometry:g.geometry,properties:e.properties,type:zl[e.type],sortKey:w}),b&&(p[b.name]=!0),x){const t=a.evaluate(g,{},r).join(","),e="viewport"!==s.get("text-rotation-alignment")&&"point"!==s.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(sl.vertical)>=0;for(const r of x.sections)if(r.image)p[r.image.name]=!0;else{const n=cn(x.toString()),s=r.fontStack||t,a=d[s]=d[s]||{};this.calculateGlyphDependencies(r.text,a,e,this.allowVerticalPlacement,n)}}}"line"===s.get("symbol-placement")&&(this.features=function(t){const e={},r={},n=[];let s=0;function a(e){n.push(t[e]),s++}function o(t,e,s){const a=r[t];return delete r[t],r[e]=a,n[a].geometry[0].pop(),n[a].geometry[0]=n[a].geometry[0].concat(s[0]),a}function l(t,r,s){const a=e[r];return delete e[r],e[t]=a,n[a].geometry[0].shift(),n[a].geometry[0]=s[0].concat(n[a].geometry[0]),a}function u(t,e,r){const n=r?e[0][e[0].length-1]:e[0][0];return`${t}:${n.x}:${n.y}`}for(let c=0;c<t.length;c++){const h=t[c],p=h.geometry,d=h.text?h.text.toString():null;if(!d){a(c);continue}const f=u(d,p),y=u(d,p,!0);if(f in r&&y in e&&r[f]!==e[y]){const t=l(f,y,p),s=o(f,y,n[t].geometry);delete e[f],delete r[y],r[u(d,n[s].geometry,!0)]=s,n[t].geometry=null}else f in r?o(f,y,p):y in e?l(f,y,p):(a(c),e[f]=s-1,r[y]=s-1)}return n.filter((t=>t.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey))}update(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,e){const r=this.lineVertexArray.length;if(void 0!==t.segment){let r=t.dist(e[t.segment+1]),n=t.dist(e[t.segment]);const s={};for(let n=t.segment+1;n<e.length;n++)s[n]={x:e[n].x,y:e[n].y,tileUnitDistanceFromAnchor:r},n<e.length-1&&(r+=e[n+1].dist(e[n]));for(let r=t.segment||0;r>=0;r--)s[r]={x:e[r].x,y:e[r].y,tileUnitDistanceFromAnchor:n},r>0&&(n+=e[r-1].dist(e[r]));for(let t=0;t<e.length;t++){const e=s[t];this.lineVertexArray.emplaceBack(e.x,e.y,e.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}}addSymbols(t,e,r,n,s,a,o,l,u,c,h,p){const d=t.indexArray,f=t.layoutVertexArray,y=t.segments.prepareSegment(4*e.length,f,d,this.canOverlap?a.sortKey:void 0),m=this.glyphOffsetArray.length,g=y.vertexLength,x=this.allowVerticalPlacement&&o===sl.vertical?Math.PI/2:0,b=a.text&&a.text.sections;for(let n=0;n<e.length;n++){const{tl:s,tr:o,bl:u,br:c,tex:h,pixelOffsetTL:m,pixelOffsetBR:g,minFontScaleX:w,minFontScaleY:S,glyphOffset:I,isSDF:z,sectionIndex:P}=e[n],C=y.vertexLength,M=I[1];Cl(f,l.x,l.y,s.x,M+s.y,h.x,h.y,r,z,m.x,m.y,w,S),Cl(f,l.x,l.y,o.x,M+o.y,h.x+h.w,h.y,r,z,g.x,m.y,w,S),Cl(f,l.x,l.y,u.x,M+u.y,h.x,h.y+h.h,r,z,m.x,g.y,w,S),Cl(f,l.x,l.y,c.x,M+c.y,h.x+h.w,h.y+h.h,r,z,g.x,g.y,w,S),Ml(t.dynamicLayoutVertexArray,l,x),d.emplaceBack(C,C+1,C+2),d.emplaceBack(C+1,C+2,C+3),y.vertexLength+=4,y.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(I[0]),n!==e.length-1&&P===e[n+1].sectionIndex||t.programConfigurations.populatePaintArrays(f.length,a,a.index,{},p,b&&b[P])}t.placedSymbolArray.emplaceBack(l.x,l.y,m,this.glyphOffsetArray.length-m,g,u,c,l.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],o,0,!1,0,h)}_addCollisionDebugVertex(t,e,r,n,s,a){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n,s,Math.round(a.x),Math.round(a.y))}addCollisionDebugVertices(t,e,r,s,a,o,l){const u=a.segments.prepareSegment(4,a.layoutVertexArray,a.indexArray),c=u.vertexLength,h=a.layoutVertexArray,p=a.collisionVertexArray,d=l.anchorX,f=l.anchorY;this._addCollisionDebugVertex(h,p,o,d,f,new n(t,e)),this._addCollisionDebugVertex(h,p,o,d,f,new n(r,e)),this._addCollisionDebugVertex(h,p,o,d,f,new n(r,s)),this._addCollisionDebugVertex(h,p,o,d,f,new n(t,s)),u.vertexLength+=4;const y=a.indexArray;y.emplaceBack(c,c+1),y.emplaceBack(c+1,c+2),y.emplaceBack(c+2,c+3),y.emplaceBack(c+3,c),u.primitiveLength+=4}addDebugCollisionBoxes(t,e,r,n){for(let s=t;s<e;s++){const t=this.collisionBoxArray.get(s);this.addCollisionDebugVertices(t.x1,t.y1,t.x2,t.y2,n?this.textCollisionBox:this.iconCollisionBox,t.anchorPoint,r)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new Vl(Ci,zo.members,Ei),this.iconCollisionBox=new Vl(Ci,zo.members,Ei);for(let t=0;t<this.symbolInstances.length;t++){const e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1)}}_deserializeCollisionBoxesForSymbol(t,e,r,n,s,a,o,l,u){const c={};for(let n=e;n<r;n++){const e=t.get(n);c.textBox={x1:e.x1,y1:e.y1,x2:e.x2,y2:e.y2,anchorPointX:e.anchorPointX,anchorPointY:e.anchorPointY},c.textFeatureIndex=e.featureIndex;break}for(let e=n;e<s;e++){const r=t.get(e);c.verticalTextBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},c.verticalTextFeatureIndex=r.featureIndex;break}for(let e=a;e<o;e++){const r=t.get(e);c.iconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},c.iconFeatureIndex=r.featureIndex;break}for(let e=l;e<u;e++){const r=t.get(e);c.verticalIconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},c.verticalIconFeatureIndex=r.featureIndex;break}return c}deserializeCollisionBoxes(t){this.collisionArrays=[];for(let e=0;e<this.symbolInstances.length;e++){const r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){const r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs;for(let e=r.vertexStartIndex;e<n;e+=4)t.indexArray.emplaceBack(e,e+1,e+2),t.indexArray.emplaceBack(e+1,e+2,e+3)}getSortedSymbolIndexes(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;const e=Math.sin(t),r=Math.cos(t),n=[],s=[],a=[];for(let t=0;t<this.symbolInstances.length;++t){a.push(t);const o=this.symbolInstances.get(t);n.push(0|Math.round(e*o.anchorX+r*o.anchorY)),s.push(o.featureIndex)}return a.sort(((t,e)=>n[t]-n[e]||s[e]-s[t])),a}addToSortKeyRanges(t,e){const r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex),[e.rightJustifiedTextSymbolIndex,e.centerJustifiedTextSymbolIndex,e.leftJustifiedTextSymbolIndex].forEach(((t,e,r)=>{t>=0&&r.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t)})),e.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,e.verticalPlacedTextSymbolIndex),e.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.placedIconSymbolIndex),e.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let Dl,Fl;Kr("SymbolBucket",El,{omit:["layers","collisionBoxArray","features","compareText"]}),El.MAX_GLYPHS=65535,El.addDynamicAttributes=Ml;var Ol={get paint(){return Fl=Fl||new Tn({"icon-opacity":new Cn(w.paint_symbol["icon-opacity"]),"icon-color":new Cn(w.paint_symbol["icon-color"]),"icon-halo-color":new Cn(w.paint_symbol["icon-halo-color"]),"icon-halo-width":new Cn(w.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Cn(w.paint_symbol["icon-halo-blur"]),"icon-translate":new Pn(w.paint_symbol["icon-translate"]),"icon-translate-anchor":new Pn(w.paint_symbol["icon-translate-anchor"]),"text-opacity":new Cn(w.paint_symbol["text-opacity"]),"text-color":new Cn(w.paint_symbol["text-color"],{runtimeType:B,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new Cn(w.paint_symbol["text-halo-color"]),"text-halo-width":new Cn(w.paint_symbol["text-halo-width"]),"text-halo-blur":new Cn(w.paint_symbol["text-halo-blur"]),"text-translate":new Pn(w.paint_symbol["text-translate"]),"text-translate-anchor":new Pn(w.paint_symbol["text-translate-anchor"])})},get layout(){return Dl=Dl||new Tn({"symbol-placement":new Pn(w.layout_symbol["symbol-placement"]),"symbol-spacing":new Pn(w.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new Pn(w.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Cn(w.layout_symbol["symbol-sort-key"]),"symbol-z-order":new Pn(w.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new Pn(w.layout_symbol["icon-allow-overlap"]),"icon-overlap":new Pn(w.layout_symbol["icon-overlap"]),"icon-ignore-placement":new Pn(w.layout_symbol["icon-ignore-placement"]),"icon-optional":new Pn(w.layout_symbol["icon-optional"]),"icon-rotation-alignment":new Pn(w.layout_symbol["icon-rotation-alignment"]),"icon-size":new Cn(w.layout_symbol["icon-size"]),"icon-text-fit":new Pn(w.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Pn(w.layout_symbol["icon-text-fit-padding"]),"icon-image":new Cn(w.layout_symbol["icon-image"]),"icon-rotate":new Cn(w.layout_symbol["icon-rotate"]),"icon-padding":new Cn(w.layout_symbol["icon-padding"]),"icon-keep-upright":new Pn(w.layout_symbol["icon-keep-upright"]),"icon-offset":new Cn(w.layout_symbol["icon-offset"]),"icon-anchor":new Cn(w.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new Pn(w.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new Pn(w.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new Pn(w.layout_symbol["text-rotation-alignment"]),"text-field":new Cn(w.layout_symbol["text-field"]),"text-font":new Cn(w.layout_symbol["text-font"]),"text-size":new Cn(w.layout_symbol["text-size"]),"text-max-width":new Cn(w.layout_symbol["text-max-width"]),"text-line-height":new Pn(w.layout_symbol["text-line-height"]),"text-letter-spacing":new Cn(w.layout_symbol["text-letter-spacing"]),"text-justify":new Cn(w.layout_symbol["text-justify"]),"text-radial-offset":new Cn(w.layout_symbol["text-radial-offset"]),"text-variable-anchor":new Pn(w.layout_symbol["text-variable-anchor"]),"text-anchor":new Cn(w.layout_symbol["text-anchor"]),"text-max-angle":new Pn(w.layout_symbol["text-max-angle"]),"text-writing-mode":new Pn(w.layout_symbol["text-writing-mode"]),"text-rotate":new Cn(w.layout_symbol["text-rotate"]),"text-padding":new Pn(w.layout_symbol["text-padding"]),"text-keep-upright":new Pn(w.layout_symbol["text-keep-upright"]),"text-transform":new Cn(w.layout_symbol["text-transform"]),"text-offset":new Cn(w.layout_symbol["text-offset"]),"text-allow-overlap":new Pn(w.layout_symbol["text-allow-overlap"]),"text-overlap":new Pn(w.layout_symbol["text-overlap"]),"text-ignore-placement":new Pn(w.layout_symbol["text-ignore-placement"]),"text-optional":new Pn(w.layout_symbol["text-optional"])})}};class $l{constructor(t){if(void 0===t.property.overrides)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=t.property.overrides?t.property.overrides.runtimeType:z,this.defaultValue=t}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Kr("FormatSectionOverride",$l,{omit:["defaultValue"]});class Ll extends Dn{constructor(t){super(t,Ol)}recalculate(t,e){if(super.recalculate(t,e),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]="map"===this.layout.get("text-rotation-alignment")?"map":"viewport"),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){const t=this.layout.get("text-writing-mode");if(t){const e=[];for(const r of t)e.indexOf(r)<0&&e.push(r);this.layout._values["text-writing-mode"]=e}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(t,e,r,n){const s=this.layout.get(t).evaluate(e,{},r,n),a=this._unevaluatedLayout._values[t];return a.isDataDriven()||Ge(a.value)||!s?s:function(t,e){return e.replace(/{([^{}]+)}/g,((e,r)=>r in t?String(t[r]):""))}(e.properties,s)}createBucket(t){return new El(t)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const t of Ol.paint.overridableProperties){if(!Ll.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),r=new $l(e),n=new Je(r,e.property.specification);let s=null;s="constant"===e.value.kind||"source"===e.value.kind?new Xe("source",n):new Ye("composite",n,e.value.zoomStops),this.paint._values[t]=new zn(e.property,s,e.parameters)}}_handleOverridablePaintPropertyUpdate(t,e,r){return!(!this.layout||e.isDataDriven()||r.isDataDriven())&&Ll.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const r=t.get("text-field"),n=Ol.paint.properties[e];let s=!1;const a=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(s=!0)};if("constant"===r.value.kind&&r.value.value instanceof dt)a(r.value.value.sections);else if("source"===r.value.kind){const t=e=>{s||(e instanceof bt&&vt(e.value)===D?a(e.value.sections):e instanceof ke?a(e.sections):e.eachChild(t))},e=r.value;e._styleExpression&&t(e._styleExpression.expression)}return s}}let Ul;var ql={get paint(){return Ul=Ul||new Tn({"background-color":new Pn(w.paint_background["background-color"]),"background-pattern":new Vn(w.paint_background["background-pattern"]),"background-opacity":new Pn(w.paint_background["background-opacity"])})}};let jl;var Nl={get paint(){return jl=jl||new Tn({"raster-opacity":new Pn(w.paint_raster["raster-opacity"]),"raster-hue-rotate":new Pn(w.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new Pn(w.paint_raster["raster-brightness-min"]),"raster-brightness-max":new Pn(w.paint_raster["raster-brightness-max"]),"raster-saturation":new Pn(w.paint_raster["raster-saturation"]),"raster-contrast":new Pn(w.paint_raster["raster-contrast"]),"raster-resampling":new Pn(w.paint_raster["raster-resampling"]),"raster-fade-duration":new Pn(w.paint_raster["raster-fade-duration"])})}};class Rl extends Dn{constructor(t){super(t,{}),this.onAdd=t=>{this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},this.onRemove=t=>{this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},this.implementation=t}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}const Zl={circle:class extends Dn{constructor(t){super(t,Ds)}createBucket(t){return new ms(t)}queryRadius(t){const e=t;return Cs("circle-radius",this,e)+Cs("circle-stroke-width",this,e)+Ms(this.paint.get("circle-translate"))}queryIntersectsFeature(t,e,r,n,s,a,o,l){const u=Bs(t,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),a.angle,o),c=this.paint.get("circle-radius").evaluate(e,r)+this.paint.get("circle-stroke-width").evaluate(e,r),h="map"===this.paint.get("circle-pitch-alignment"),p=h?u:function(t,e){return t.map((t=>Us(t,e)))}(u,l),d=h?c*o:c;for(const t of n)for(const e of t){const t=h?e:Us(e,l);let r=d;const n=Ls([],[e.x,e.y,0,1],l);if("viewport"===this.paint.get("circle-pitch-scale")&&"map"===this.paint.get("circle-pitch-alignment")?r*=n[3]/a.cameraToCenterDistance:"map"===this.paint.get("circle-pitch-scale")&&"viewport"===this.paint.get("circle-pitch-alignment")&&(r*=a.cameraToCenterDistance/n[3]),vs(p,t,r))return!0}return!1}},heatmap:class extends Dn{createBucket(t){return new Os(t)}constructor(t){super(t,js),this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(t){"heatmap-color"===t&&this._updateColorRamp()}_updateColorRamp(){this.colorRamp=function(t){const e={},r=t.resolution||256,n=t.clips?t.clips.length:1,s=t.image||new Js({width:r,height:n});if(Math.log(r)/Math.LN2%1!=0)throw new Error(`width is not a power of 2 - ${r}`);const a=(r,n,a)=>{e[t.evaluationKey]=a;const o=t.expression.evaluate(e);s.data[r+n+0]=Math.floor(255*o.r/o.a),s.data[r+n+1]=Math.floor(255*o.g/o.a),s.data[r+n+2]=Math.floor(255*o.b/o.a),s.data[r+n+3]=Math.floor(255*o.a)};if(t.clips)for(let e=0,s=0;e<n;++e,s+=4*r)for(let n=0,o=0;n<r;n++,o+=4){const l=n/(r-1),{start:u,end:c}=t.clips[e];a(s,o,u*(1-l)+c*l)}else for(let t=0,e=0;t<r;t++,e+=4)a(0,e,t/(r-1));return s}({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbo&&(this.heatmapFbo.destroy(),this.heatmapFbo=null)}queryRadius(){return 0}queryIntersectsFeature(){return!1}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&"none"!==this.visibility}},hillshade:class extends Dn{constructor(t){super(t,Ys)}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&"none"!==this.visibility}},fill:class extends Dn{constructor(t){super(t,$a)}recalculate(t,e){super.recalculate(t,e);const r=this.paint._values["fill-outline-color"];"constant"===r.value.kind&&void 0===r.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(t){return new Ea(t)}queryRadius(){return Ms(this.paint.get("fill-translate"))}queryIntersectsFeature(t,e,r,n,s,a,o){return bs(Bs(t,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),a.angle,o),n)}isTileClipped(){return!0}},"fill-extrusion":class extends Dn{constructor(t){super(t,ao)}createBucket(t){return new eo(t)}queryRadius(){return Ms(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature(t,e,r,s,a,o,l,u){const c=Bs(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),o.angle,l),h=this.paint.get("fill-extrusion-height").evaluate(e,r),p=this.paint.get("fill-extrusion-base").evaluate(e,r),d=function(t,e,r,s){const a=[];for(const r of t){const t=[r.x,r.y,0,1];Ls(t,t,e),a.push(new n(t[0]/t[3],t[1]/t[3]))}return a}(c,u),f=function(t,e,r,s){const a=[],o=[],l=s[8]*e,u=s[9]*e,c=s[10]*e,h=s[11]*e,p=s[8]*r,d=s[9]*r,f=s[10]*r,y=s[11]*r;for(const e of t){const t=[],r=[];for(const a of e){const e=a.x,o=a.y,m=s[0]*e+s[4]*o+s[12],g=s[1]*e+s[5]*o+s[13],x=s[2]*e+s[6]*o+s[14],b=s[3]*e+s[7]*o+s[15],w=x+c,S=b+h,I=m+p,z=g+d,P=x+f,C=b+y,M=new n((m+l)/S,(g+u)/S);M.z=w/S,t.push(M);const B=new n(I/C,z/C);B.z=P/C,r.push(B)}a.push(t),o.push(r)}return[a,o]}(s,p,h,u);return function(t,e,r){let n=1/0;bs(r,e)&&(n=lo(r,e[0]));for(let s=0;s<e.length;s++){const a=e[s],o=t[s];for(let t=0;t<a.length-1;t++){const e=a[t],s=[e,a[t+1],o[t+1],o[t],e];xs(r,s)&&(n=Math.min(n,lo(r,s)))}}return n!==1/0&&n}(f[0],f[1],d)}},line:class extends Dn{constructor(t){super(t,wo),this.gradientVersion=0,_o||(_o=new bo(wo.paint.properties["line-width"].specification),_o.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(t){"line-gradient"===t&&(this.stepInterpolant=this._transitionablePaint._values["line-gradient"].value.expression._styleExpression.expression instanceof te,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER)}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(t,e){super.recalculate(t,e),this.paint._values["line-floorwidth"]=_o.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)}createBucket(t){return new mo(t)}queryRadius(t){const e=t,r=ko(Cs("line-width",this,e),Cs("line-gap-width",this,e)),n=Cs("line-offset",this,e);return r/2+Math.abs(n)+Ms(this.paint.get("line-translate"))}queryIntersectsFeature(t,e,r,s,a,o,l){const u=Bs(t,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),o.angle,l),c=l/2*ko(this.paint.get("line-width").evaluate(e,r),this.paint.get("line-gap-width").evaluate(e,r)),h=this.paint.get("line-offset").evaluate(e,r);return h&&(s=function(t,e){const r=[];for(let s=0;s<t.length;s++){const a=t[s],o=[];for(let t=0;t<a.length;t++){const r=a[t-1],s=a[t],l=a[t+1],u=0===t?new n(0,0):s.sub(r)._unit()._perp(),c=t===a.length-1?new n(0,0):l.sub(s)._unit()._perp(),h=u._add(c)._unit(),p=h.x*c.x+h.y*c.y;0!==p&&h._mult(1/p),o.push(h._mult(e)._add(s))}r.push(o)}return r}(s,h*l)),function(t,e,r){for(let n=0;n<e.length;n++){const s=e[n];if(t.length>=3)for(let e=0;e<s.length;e++)if(zs(t,s[e]))return!0;if(ws(t,s,r))return!0}return!1}(u,s,c)}isTileClipped(){return!0}},symbol:Ll,background:class extends Dn{constructor(t){super(t,ql)}},raster:class extends Dn{constructor(t){super(t,Nl)}}};function Yl(t){return"custom"===t.type?new Rl(t):new Zl[t.type](t)}class Jl{constructor(t){this.keyCache={},t&&this.replace(t)}replace(t){this._layerConfigs={},this._layers={},this.update(t,[])}update(t,e){for(const e of t){this._layerConfigs[e.id]=e;const t=this._layers[e.id]=Yl(e);t._featureFilter=nr(t.filter),this.keyCache[e.id]&&delete this.keyCache[e.id]}for(const t of e)delete this.keyCache[t],delete this._layerConfigs[t],delete this._layers[t];this.familiesBySource={};const r=function(t,e){const r={};for(let n=0;n<t.length;n++){const s=e&&e[t[n].id]||pr(t[n]);e&&(e[t[n].id]=s);let a=r[s];a||(a=r[s]=[]),a.push(t[n])}const n=[];for(const t in r)n.push(r[t]);return n}(Object.values(this._layerConfigs),this.keyCache);for(const t of r){const e=t.map((t=>this._layers[t.id])),r=e[0];if("none"===r.visibility)continue;const n=r.source||"";let s=this.familiesBySource[n];s||(s=this.familiesBySource[n]={});const a=r.sourceLayer||"_geojsonTileLayer";let o=s[a];o||(o=s[a]=[]),o.push(e)}}}class Gl{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e<t.length;e++){const r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}}encode(t){return this._stringToNumber[t]}decode(t){if(t>=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[t]}}class Kl{constructor(t,e,r,n,s){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=s}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(t){this._geometry=t}toJSON(){const t={geometry:this.geometry};for(const e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t}}class Xl{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new v(hs,16,0),this.grid3D=new v(hs,16,0),this.featureIndexArray=new vi,this.promoteId=e}insert(t,e,r,n,s,a){const o=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,s);const l=a?this.grid3D:this.grid;for(let t=0;t<e.length;t++){const r=e[t],n=[1/0,1/0,-1/0,-1/0];for(let t=0;t<r.length;t++){const e=r[t];n[0]=Math.min(n[0],e.x),n[1]=Math.min(n[1],e.y),n[2]=Math.max(n[2],e.x),n[3]=Math.max(n[3],e.y)}n[0]<hs&&n[1]<hs&&n[2]>=0&&n[3]>=0&&l.insert(o,n[0],n[1],n[2],n[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new qa.VectorTile(new Qo(this.rawTileData)).layers,this.sourceLayerCoder=new Gl(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(t,e,r,s){this.loadVTLayers();const a=t.params||{},o=hs/t.tileSize/t.scale,l=nr(a.filter),u=t.queryGeometry,c=t.queryPadding*o,h=Wl(u),p=this.grid.query(h.minX-c,h.minY-c,h.maxX+c,h.maxY+c),d=Wl(t.cameraQueryGeometry),f=this.grid3D.query(d.minX-c,d.minY-c,d.maxX+c,d.maxY+c,((e,r,s,a)=>function(t,e,r,s,a){for(const n of t)if(e<=n.x&&r<=n.y&&s>=n.x&&a>=n.y)return!0;const o=[new n(e,r),new n(e,a),new n(s,a),new n(s,r)];if(t.length>2)for(const e of o)if(zs(t,e))return!0;for(let e=0;e<t.length-1;e++)if(Ps(t[e],t[e+1],o))return!0;return!1}(t.cameraQueryGeometry,e-c,r-c,s+c,a+c)));for(const t of f)p.push(t);p.sort(tu);const y={};let m;for(let n=0;n<p.length;n++){const c=p[n];if(c===m)continue;m=c;const h=this.featureIndexArray.get(c);let d=null;this.loadMatchingFeature(y,h.bucketIndex,h.sourceLayerIndex,h.featureIndex,l,a.layers,a.availableImages,e,r,s,((e,r,n)=>(d||(d=fs(e)),r.queryIntersectsFeature(u,e,n,d,this.z,t.transform,o,t.pixelPosMatrix))))}return y}loadMatchingFeature(t,e,r,n,s,a,o,l,c,h,p){const d=this.bucketLayerIDs[e];if(a&&!function(t,e){for(let r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return!0;return!1}(a,d))return;const f=this.sourceLayerCoder.decode(r),y=this.vtLayers[f].feature(n);if(s.needGeometry){const t=ys(y,!0);if(!s.filter(new bn(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!s.filter(new bn(this.tileID.overscaledZ),y))return;const m=this.getId(y,f);for(let e=0;e<d.length;e++){const r=d[e];if(a&&a.indexOf(r)<0)continue;const s=l[r];if(!s)continue;let f={};m&&h&&(f=h.getState(s.sourceLayer||"_geojsonTileLayer",m));const g=u({},c[r]);g.paint=Hl(g.paint,s.paint,y,f,o),g.layout=Hl(g.layout,s.layout,y,f,o);const x=!p||p(y,s,f);if(!x)continue;const b=new Kl(y,this.z,this.x,this.y,m);b.layer=g;let w=t[r];void 0===w&&(w=t[r]=[]),w.push({featureIndex:n,feature:b,intersectionZ:x})}}lookupSymbolFeatures(t,e,r,n,s,a,o,l){const u={};this.loadVTLayers();const c=nr(s);for(const s of t)this.loadMatchingFeature(u,r,n,s,c,a,o,l,e);return u}hasLayer(t){for(const e of this.bucketLayerIDs)for(const r of e)if(t===r)return!0;return!1}getId(t,e){let r=t.id;return this.promoteId&&(r=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]],"boolean"==typeof r&&(r=Number(r))),r}}function Hl(t,e,r,n,s){return c(t,((t,a)=>{const o=e instanceof Mn?e.get(a):null;return o&&o.evaluate?o.evaluate(r,n,s):o}))}function Wl(t){let e=1/0,r=1/0,n=-1/0,s=-1/0;for(const a of t)e=Math.min(e,a.x),r=Math.min(r,a.y),n=Math.max(n,a.x),s=Math.max(s,a.y);return{minX:e,minY:r,maxX:n,maxY:s}}function tu(t,e){return e-t}Kr("FeatureIndex",Xl,{omit:["rawTileData","sourceLayerCoder"]});class Ql extends n{constructor(t,e,r,n){super(t,e),this.angle=r,void 0!==n&&(this.segment=n)}clone(){return new Ql(this.x,this.y,this.angle,this.segment)}}function eu(t,e,r,n,s){if(void 0===e.segment)return!0;let a=e,o=e.segment+1,l=0;for(;l>-r/2;){if(o--,o<0)return!1;l-=t[o].dist(a),a=t[o]}l+=t[o].dist(t[o+1]),o++;const u=[];let c=0;for(;l<r/2;){const e=t[o],r=t[o+1];if(!r)return!1;let a=t[o-1].angleTo(e)-e.angleTo(r);for(a=Math.abs((a+3*Math.PI)%(2*Math.PI)-Math.PI),u.push({distance:l,angleDelta:a}),c+=a;l-u[0].distance>n;)c-=u.shift().angleDelta;if(c>s)return!1;o++,l+=e.dist(r)}return!0}function ru(t){let e=0;for(let r=0;r<t.length-1;r++)e+=t[r].dist(t[r+1]);return e}function nu(t,e,r){return t?.6*e*r:0}function iu(t,e){return Math.max(t?t.right-t.left:0,e?e.right-e.left:0)}function su(t,e,r,n,s,a){const o=nu(r,s,a),l=iu(r,n)*a;let u=0;const c=ru(t)/2;for(let r=0;r<t.length-1;r++){const n=t[r],s=t[r+1],a=n.dist(s);if(u+a>c){const h=(c-u)/a,p=se.number(n.x,s.x,h),d=se.number(n.y,s.y,h),f=new Ql(p,d,s.angleTo(n),r);return f._round(),!o||eu(t,f,l,o,e)?f:void 0}u+=a}}function au(t,e,r,n,s,a,o,l,u){const c=nu(n,a,o),h=iu(n,s),p=h*o,d=0===t[0].x||t[0].x===u||0===t[0].y||t[0].y===u;return e-p<e/4&&(e=p+e/4),ou(t,d?e/2*l%e:(h/2+2*a)*o*l%e,e,c,r,p,d,!1,u)}function ou(t,e,r,n,s,a,o,l,u){const c=a/2,h=ru(t);let p=0,d=e-r,f=[];for(let e=0;e<t.length-1;e++){const o=t[e],l=t[e+1],y=o.dist(l),m=l.angleTo(o);for(;d+r<p+y;){d+=r;const g=(d-p)/y,x=se.number(o.x,l.x,g),b=se.number(o.y,l.y,g);if(x>=0&&x<u&&b>=0&&b<u&&d-c>=0&&d+c<=h){const r=new Ql(x,b,m,e);r._round(),n&&!eu(t,r,a,n,s)||f.push(r)}}p+=y}return l||f.length||o||(f=ou(t,p/2,r,n,s,a,o,!0,u)),f}Kr("Anchor",Ql);const lu=il;function uu(t,e,r,s){const 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du{constructor(t,e,r,s,a,o,l,u,c,h){if(this.boxStartIndex=t.length,c){let t=o.top,e=o.bottom;const r=o.collisionPadding;r&&(t-=r[1],e+=r[3]);let n=e-t;n>0&&(n=Math.max(10,n),this.circleDiameter=n)}else{let c=o.top*l-u[0],p=o.bottom*l+u[2],d=o.left*l-u[3],f=o.right*l+u[1];const y=o.collisionPadding;if(y&&(d-=y[0]*l,c-=y[1]*l,f+=y[2]*l,p+=y[3]*l),h){const t=new n(d,c),e=new n(f,c),r=new n(d,p),s=new n(f,p),a=h*Math.PI/180;t._rotate(a),e._rotate(a),r._rotate(a),s._rotate(a),d=Math.min(t.x,e.x,r.x,s.x),f=Math.max(t.x,e.x,r.x,s.x),c=Math.min(t.y,e.y,r.y,s.y),p=Math.max(t.y,e.y,r.y,s.y)}t.emplaceBack(e.x,e.y,d,c,f,p,r,s,a)}this.boxEndIndex=t.length}}class fu{constructor(t=[],e=mu){if(this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(let t=(this.length>>1)-1;t>=0;t--)this._down(t)}push(t){this.data.push(t),this.length++,this._up(this.length-1)}pop(){if(0===this.length)return;const t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}peek(){return this.data[0]}_up(t){const{data:e,compare:r}=this,n=e[t];for(;t>0;){const s=t-1>>1,a=e[s];if(r(n,a)>=0)break;e[t]=a,t=s}e[t]=n}_down(t){const{data:e,compare:r}=this,n=this.length>>1,s=e[t];for(;t<n;){let n=1+(t<<1),a=e[n];const o=n+1;if(o<this.length&&r(e[o],a)<0&&(n=o,a=e[o]),r(a,s)>=0)break;e[t]=a,t=n}e[t]=s}}function mu(t,e){return t<e?-1:t>e?1:0}function gu(t,e=1,r=!1){let s=1/0,a=1/0,o=-1/0,l=-1/0;const u=t[0];for(let t=0;t<u.length;t++){const e=u[t];(!t||e.x<s)&&(s=e.x),(!t||e.y<a)&&(a=e.y),(!t||e.x>o)&&(o=e.x),(!t||e.y>l)&&(l=e.y)}const c=Math.min(o-s,l-a);let h=c/2;const p=new fu([],xu);if(0===c)return new n(s,a);for(let e=s;e<o;e+=c)for(let r=a;r<l;r+=c)p.push(new vu(e+h,r+h,h,t));let d=function(t){let e=0,r=0,n=0;const s=t[0];for(let t=0,a=s.length,o=a-1;t<a;o=t++){const a=s[t],l=s[o],u=a.x*l.y-l.x*a.y;r+=(a.x+l.x)*u,n+=(a.y+l.y)*u,e+=3*u}return new vu(r/e,n/e,0,t)}(t),f=p.length;for(;p.length;){const 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e=t.bucket.layers[0].layout,r=t.bucket.layers[0]._unevaluatedLayout._values,n={layoutIconSize:r["icon-size"].possiblyEvaluate(new bn(t.bucket.zoom+1),t.canonical),layoutTextSize:r["text-size"].possiblyEvaluate(new bn(t.bucket.zoom+1),t.canonical),textMaxSize:r["text-size"].possiblyEvaluate(new bn(18))};if("composite"===t.bucket.textSizeData.kind){const{minZoom:e,maxZoom:s}=t.bucket.textSizeData;n.compositeTextSizes=[r["text-size"].possiblyEvaluate(new bn(e),t.canonical),r["text-size"].possiblyEvaluate(new bn(s),t.canonical)]}if("composite"===t.bucket.iconSizeData.kind){const{minZoom:e,maxZoom:s}=t.bucket.iconSizeData;n.compositeIconSizes=[r["icon-size"].possiblyEvaluate(new bn(e),t.canonical),r["icon-size"].possiblyEvaluate(new bn(s),t.canonical)]}const s=e.get("text-line-height")*Mo,a="viewport"!==e.get("text-rotation-alignment")&&"point"!==e.get("symbol-placement"),o=e.get("text-keep-upright"),l=e.get("text-size");for(const r of t.bucket.features){const h=e.get("text-font").evaluate(r,{},t.canonical).join(","),p=l.evaluate(r,{},t.canonical),f=n.layoutTextSize.evaluate(r,{},t.canonical),y=n.layoutIconSize.evaluate(r,{},t.canonical),m={horizontal:{},vertical:void 0},g=r.text;let x,b=[0,0];if(g){const n=g.toString(),l=e.get("text-letter-spacing").evaluate(r,{},t.canonical)*Mo,d=hn(n)?l:0,y=e.get("text-anchor").evaluate(r,{},t.canonical),x=e.get("text-variable-anchor");if(!x){const n=e.get("text-radial-offset").evaluate(r,{},t.canonical);n?(u=y,b=(c=[n*Mo,bu])[1]!==bu?function(t,e,r){let n=0,s=0;switch(e=Math.abs(e),r=Math.abs(r),t){case"top-right":case"top-left":case"top":s=r-7;break;case"bottom-right":case"bottom-left":case"bottom":s=7-r}switch(t){case"top-right":case"bottom-right":case"right":n=-e;break;case"top-left":case"bottom-left":case"left":n=e}return[n,s]}(u,c[0],c[1]):function(t,e){let r=0,n=0;e<0&&(e=0);const s=e/Math.sqrt(2);switch(t){case"top-right":case"top-left":n=s-7;break;case"bottom-right":case"bottom-left":n=7-s;break;case"bottom":n=7-e;break;case"top":n=e-7}switch(t){case"top-right":case"bottom-right":r=-s;break;case"top-left":case"bottom-left":r=s;break;case"left":r=e;break;case"right":r=-e}return[r,n]}(u,c[0])):b=e.get("text-offset").evaluate(r,{},t.canonical).map((t=>t*Mo))}let w=a?"center":e.get("text-justify").evaluate(r,{},t.canonical);const S=e.get("symbol-placement"),I="point"===S?e.get("text-max-width").evaluate(r,{},t.canonical)*Mo:0,z=()=>{t.bucket.allowVerticalPlacement&&cn(n)&&(m.vertical=ul(g,t.glyphMap,t.glyphPositions,t.imagePositions,h,I,s,y,"left",d,b,sl.vertical,!0,S,f,p))};if(!a&&x){const e="auto"===w?x.map((t=>_u(t))):[w];let r=!1;for(let n=0;n<e.length;n++){const a=e[n];if(!m.horizontal[a])if(r)m.horizontal[a]=m.horizontal[0];else{const e=ul(g,t.glyphMap,t.glyphPositions,t.imagePositions,h,I,s,"center",a,d,b,sl.horizontal,!1,S,f,p);e&&(m.horizontal[a]=e,r=1===e.positionedLines.length)}}z()}else{"auto"===w&&(w=_u(y));const e=ul(g,t.glyphMap,t.glyphPositions,t.imagePositions,h,I,s,y,w,d,b,sl.horizontal,!1,S,f,p);e&&(m.horizontal[w]=e),z(),cn(n)&&a&&o&&(m.vertical=ul(g,t.glyphMap,t.glyphPositions,t.imagePositions,h,I,s,y,w,d,b,sl.vertical,!1,S,f,p))}}let w=!1;if(r.icon&&r.icon.name){const n=t.imageMap[r.icon.name];n&&(x=bl(t.imagePositions[r.icon.name],e.get("icon-offset").evaluate(r,{},t.canonical),e.get("icon-anchor").evaluate(r,{},t.canonical)),w=!!n.sdf,void 0===t.bucket.sdfIcons?t.bucket.sdfIcons=w:t.bucket.sdfIcons!==w&&d("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),(n.pixelRatio!==t.bucket.pixelRatio||0!==e.get("icon-rotate").constantOr(1))&&(t.bucket.iconsNeedLinear=!0))}const S=Au(m.horizontal)||m.vertical;t.bucket.iconsInText=!!S&&S.iconsInText,(S||x)&&ku(t.bucket,r,m,x,t.imageMap,n,f,y,b,w,t.canonical)}var u,c;t.showCollisionBoxes&&t.bucket.generateCollisionDebugBuffers()}function _u(t){switch(t){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function ku(t,e,r,s,a,o,l,u,c,h,p){let f=o.textMaxSize.evaluate(e,{});void 0===f&&(f=l);const y=t.layers[0].layout,m=y.get("icon-offset").evaluate(e,{},p),g=Au(r.horizontal),x=l/24,b=t.tilePixelRatio*x,w=t.tilePixelRatio*f/24,S=t.tilePixelRatio*u,I=t.tilePixelRatio*y.get("symbol-spacing"),z=y.get("text-padding")*t.tilePixelRatio,P=function(t,e,r,n=1){const 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Reduce your "text-size".`)),t.addSymbols(t.text,x,w,u,o,l,h,e,c.lineStartIndex,c.lineLength,y,g);for(const e of p)f[e]=t.text.placedSymbolArray.length-1;return 4*x.length}function Au(t){for(const e in t)return t[e];return null}function zu(t,e,r,n){const s=t.compareText;if(e in s){const t=s[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])<r)return!0}else s[e]=[];return s[e].push(n),!1}class Iu{constructor(t){const e={},r=[];for(const n in t){const s=t[n],a=e[n]={};for(const t in s){const e=s[+t];if(!e||0===e.bitmap.width||0===e.bitmap.height)continue;const n={x:0,y:0,w:e.bitmap.width+2,h:e.bitmap.height+2};r.push(n),a[t]={rect:n,metrics:e.metrics}}}const{w:n,h:s}=el(r),a=new Zs({width:n||1,height:s||1});for(const r in t){const n=t[r];for(const t in n){const s=n[+t];if(!s||0===s.bitmap.width||0===s.bitmap.height)continue;const o=e[r][t].rect;Zs.copy(s.bitmap,a,{x:0,y:0},{x:o.x+1,y:o.y+1},s.bitmap)}}this.image=a,this.positions=e}}function Cu(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}Kr("GlyphAtlas",Iu);const Mu=6371008.8;class Pu{constructor(t,e){if(isNaN(t)||isNaN(e))throw new Error(`Invalid LngLat object: (${t}, ${e})`);if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Pu(function(t,e,r){const n=((t-e)%360+360)%360+e;return n===e?180:n}(this.lng,-180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,r=this.lat*e,n=t.lat*e,s=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return Mu*Math.acos(Math.min(s,1))}static convert(t){if(t instanceof Pu)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Pu(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Pu(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new 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Fu{constructor(t,e){this.wrap=t,this.canonical=e,this.key=Ou(t,e.z,e.z,e.x,e.y)}}class Du{constructor(t,e,r,n,s){if(t<r)throw new Error(`overscaledZ should be >= z; overscaledZ = ${t}; z = ${r}`);this.overscaledZ=t,this.wrap=e,this.canonical=new Tu(r,+n,+s),this.key=Ou(e,t,r,n,s)}clone(){return new Du(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const e=this.canonical.z-t;return t>this.canonical.z?new Du(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Du(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const r=this.canonical.z-t;return t>this.canonical.z?Ou(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Ou(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)}isChildOf(t){if(t.wrap!==this.wrap)return!1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return[new Du(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new Du(e,this.wrap,e,r,n),new Du(e,this.wrap,e,r+1,n),new Du(e,this.wrap,e,r,n+1),new Du(e,this.wrap,e,r+1,n+1)]}isLessThan(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))}wrapped(){return new Du(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(t){return new Du(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new Fu(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}getTilePoint(t){return this.canonical.getTilePoint(new Eu(t.x-this.wrap,t.y))}}function Ou(t,e,r,n,s){(t*=2)<0&&(t=-1*t-1);const a=1<<r;return(a*a*t+a*s+n).toString(36)+r.toString(36)+e.toString(36)}Kr("CanonicalTileID",Tu),Kr("OverscaledTileID",Du,{omit:["posMatrix"]});class Lu{constructor(t){this.tileID=new Du(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.uid=t.uid,this.zoom=t.zoom,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming,this.returnDependencies=!!t.returnDependencies,this.promoteId=t.promoteId}parse(t,e,r,n,s){this.status="parsing",this.data=t,this.collisionBoxArray=new hi;const a=new Gl(Object.keys(t.layers).sort()),o=new Xl(this.tileID,this.promoteId);o.bucketLayerIDs=[];const l={},u={featureIndex:o,iconDependencies:{},patternDependencies:{},glyphDependencies:{},availableImages:r},h=e.familiesBySource[this.source];for(const e in h){const n=t.layers[e];if(!n)continue;1===n.version&&d(`Vector tile source "${this.source}" layer "${e}" does not use vector tile spec v2 and therefore may have some rendering errors.`);const s=a.encode(e),c=[];for(let t=0;t<n.length;t++){const r=n.feature(t),a=o.getId(r,e);c.push({feature:r,id:a,index:t,sourceLayerIndex:s})}for(const t of h[e]){const e=t[0];e.source!==this.source&&d(`layer.source = ${e.source} does not equal this.source = ${this.source}`),e.minzoom&&this.zoom<Math.floor(e.minzoom)||e.maxzoom&&this.zoom>=e.maxzoom||"none"!==e.visibility&&(qu(t,this.zoom,r),(l[e.id]=e.createBucket({index:o.bucketLayerIDs.length,layers:t,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:s,sourceID:this.source})).populate(c,u,this.tileID.canonical),o.bucketLayerIDs.push(t.map((t=>t.id))))}}let p,f,y,m;const g=c(u.glyphDependencies,(t=>Object.keys(t).map(Number)));Object.keys(g).length?n.send("getGlyphs",{uid:this.uid,stacks:g,source:this.source,tileID:this.tileID,type:"glyphs"},((t,e)=>{p||(p=t,f=e,w.call(this))})):f={};const x=Object.keys(u.iconDependencies);x.length?n.send("getImages",{icons:x,source:this.source,tileID:this.tileID,type:"icons"},((t,e)=>{p||(p=t,y=e,w.call(this))})):y={};const b=Object.keys(u.patternDependencies);function w(){if(p)return s(p);if(f&&y&&m){const t=new Iu(f),e=new nl(y,m);for(const n in l){const s=l[n];s instanceof El?(qu(s.layers,this.zoom,r),wu({bucket:s,glyphMap:f,glyphPositions:t.positions,imageMap:y,imagePositions:e.iconPositions,showCollisionBoxes:this.showCollisionBoxes,canonical:this.tileID.canonical})):s.hasPattern&&(s instanceof mo||s instanceof Ea||s instanceof eo)&&(qu(s.layers,this.zoom,r),s.addFeatures(u,this.tileID.canonical,e.patternPositions))}this.status="done",s(null,{buckets:Object.values(l).filter((t=>!t.isEmpty())),featureIndex:o,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,imageAtlas:e,glyphMap:this.returnDependencies?f:null,iconMap:this.returnDependencies?y:null,glyphPositions:this.returnDependencies?t.positions:null})}}b.length?n.send("getImages",{icons:b,source:this.source,tileID:this.tileID,type:"patterns"},((t,e)=>{p||(p=t,m=e,w.call(this))})):m={},w.call(this)}}function qu(t,e,r){const n=new bn(e);for(const e of t)e.recalculate(n,r)}var ju;!function(t){t.create="create",t.load="load",t.fullLoad="fullLoad"}(ju||(ju={}));class Uu{constructor(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},performance.mark(this._marks.start)}finish(){performance.mark(this._marks.end);let t=performance.getEntriesByName(this._marks.measure);return 0===t.length&&(performance.measure(this._marks.measure,this._marks.start,this._marks.end),t=performance.getEntriesByName(this._marks.measure),performance.clearMarks(this._marks.start),performance.clearMarks(this._marks.end),performance.clearMeasures(this._marks.measure)),t}}function Ju(t,e){const r=function(t,e){return Zr(u(t,{type:"arrayBuffer"}),e)}(t.request,((t,r,n,s)=>{t?e(t):r&&e(null,{vectorTile:new qa.VectorTile(new Qo(r)),rawData:r,cacheControl:n,expires:s})}));return()=>{r.cancel(),e()}}class Ru{constructor(t,e,r,n){this.actor=t,this.layerIndex=e,this.availableImages=r,this.loadVectorData=n||Ju,this.loading={},this.loaded={}}loadTile(t,e){const r=t.uid;this.loading||(this.loading={});const n=!!(t&&t.request&&t.request.collectResourceTiming)&&new Uu(t.request),s=this.loading[r]=new Lu(t);s.abort=this.loadVectorData(t,((t,a)=>{if(delete this.loading[r],t||!a)return s.status="done",this.loaded[r]=s,e(t);const o=a.rawData,l={};a.expires&&(l.expires=a.expires),a.cacheControl&&(l.cacheControl=a.cacheControl);const c={};if(n){const t=n.finish();t&&(c.resourceTiming=JSON.parse(JSON.stringify(t)))}s.vectorTile=a.vectorTile,s.parse(a.vectorTile,this.layerIndex,this.availableImages,this.actor,((t,r)=>{if(t||!r)return e(t);e(null,u({rawTileData:o.slice(0)},r,l,c))})),this.loaded=this.loaded||{},this.loaded[r]=s}))}reloadTile(t,e){const r=this.loaded,n=t.uid,s=this;if(r&&r[n]){const a=r[n];a.showCollisionBoxes=t.showCollisionBoxes;const o=(t,r)=>{const n=a.reloadCallback;n&&(delete a.reloadCallback,a.parse(a.vectorTile,s.layerIndex,this.availableImages,s.actor,n)),e(t,r)};"parsing"===a.status?a.reloadCallback=o:"done"===a.status&&(a.vectorTile?a.parse(a.vectorTile,this.layerIndex,this.availableImages,this.actor,o):o())}}abortTile(t,e){const r=this.loading,n=t.uid;r&&r[n]&&r[n].abort&&(r[n].abort(),delete r[n]),e()}removeTile(t,e){const r=this.loaded,n=t.uid;r&&r[n]&&delete r[n],e()}}class Nu{constructor(t,e,r){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&"mapbox"!==r&&"terrarium"!==r)return void d(`"${r}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`);this.stride=e.height;const n=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=r||"mapbox";for(let t=0;t<n;t++)this.data[this._idx(-1,t)]=this.data[this._idx(0,t)],this.data[this._idx(n,t)]=this.data[this._idx(n-1,t)],this.data[this._idx(t,-1)]=this.data[this._idx(t,0)],this.data[this._idx(t,n)]=this.data[this._idx(t,n-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(n,-1)]=this.data[this._idx(n-1,0)],this.data[this._idx(-1,n)]=this.data[this._idx(0,n-1)],this.data[this._idx(n,n)]=this.data[this._idx(n-1,n-1)],this.min=Number.MAX_SAFE_INTEGER,this.max=Number.MIN_SAFE_INTEGER;for(let t=0;t<n;t++)for(let e=0;e<n;e++){const r=this.get(t,e);r>this.max&&(this.max=r),r<this.min&&(this.min=r)}}get(t,e){const r=new Uint8Array(this.data.buffer),n=4*this._idx(t,e);return("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(r[n],r[n+1],r[n+2])}getUnpackVector(){return"terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]}_idx(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)}_unpackMapbox(t,e,r){return(256*t*256+256*e+r)/10-1e4}_unpackTerrarium(t,e,r){return 256*t+e+r/256-32768}getPixels(){return new Js({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let n=e*this.dim,s=e*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(e){case-1:n=s-1;break;case 1:s=n+1}switch(r){case-1:a=o-1;break;case 1:o=a+1}const l=-e*this.dim,u=-r*this.dim;for(let e=a;e<o;e++)for(let r=n;r<s;r++)this.data[this._idx(r,e)]=t.data[this._idx(r+l,e+u)]}}Kr("DEMData",Nu);class Zu{constructor(){this.loaded={}}loadTile(t,e){const{uid:r,encoding:n,rawImageData:s}=t,a=b(s)?this.getImageData(s):s,o=new Nu(r,a,n);this.loaded=this.loaded||{},this.loaded[r]=o,e(null,o)}getImageData(t){this.offscreenCanvas&&this.offscreenCanvasContext||(this.offscreenCanvas=new OffscreenCanvas(t.width,t.height),this.offscreenCanvasContext=this.offscreenCanvas.getContext("2d",{willReadFrequently:!0})),this.offscreenCanvas.width=t.width,this.offscreenCanvas.height=t.height,this.offscreenCanvasContext.drawImage(t,0,0,t.width,t.height);const e=this.offscreenCanvasContext.getImageData(-1,-1,t.width+2,t.height+2);return this.offscreenCanvasContext.clearRect(0,0,this.offscreenCanvas.width,this.offscreenCanvas.height),new Js({width:e.width,height:e.height},e.data)}removeTile(t){const e=this.loaded,r=t.uid;e&&e[r]&&delete e[r]}}function Ku(t,e){if(0!==t.length){Gu(t[0],e);for(var r=1;r<t.length;r++)Gu(t[r],!e)}}function Gu(t,e){for(var r=0,n=0,s=0,a=t.length,o=a-1;s<a;o=s++){var l=(t[s][0]-t[o][0])*(t[o][1]+t[s][1]),u=r+l;n+=Math.abs(r)>=Math.abs(l)?r-u+l:l-u+r,r=u}r+n>=0!=!!e&&t.reverse()}var Yu=t((function t(e,r){var n,s=e&&e.type;if("FeatureCollection"===s)for(n=0;n<e.features.length;n++)t(e.features[n],r);else if("GeometryCollection"===s)for(n=0;n<e.geometries.length;n++)t(e.geometries[n],r);else if("Feature"===s)t(e.geometry,r);else if("Polygon"===s)Ku(e.coordinates,r);else if("MultiPolygon"===s)for(n=0;n<e.coordinates.length;n++)Ku(e.coordinates[n],r);return e}));const Xu=qa.VectorTileFeature.prototype.toGeoJSON;var Hu={exports:{}},Wu=e,Qu=qa.VectorTileFeature,tc=ec;function ec(t,e){this.options=e||{},this.features=t,this.length=t.length}function rc(t,e){this.id="number"==typeof t.id?t.id:void 0,this.type=t.type,this.rawGeometry=1===t.type?[t.geometry]:t.geometry,this.properties=t.tags,this.extent=e||4096}ec.prototype.feature=function(t){return new rc(this.features[t],this.options.extent)},rc.prototype.loadGeometry=function(){var t=this.rawGeometry;this.geometry=[];for(var e=0;e<t.length;e++){for(var r=t[e],n=[],s=0;s<r.length;s++)n.push(new Wu(r[s][0],r[s][1]));this.geometry.push(n)}return this.geometry},rc.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var t=this.geometry,e=1/0,r=-1/0,n=1/0,s=-1/0,a=0;a<t.length;a++)for(var o=t[a],l=0;l<o.length;l++){var u=o[l];e=Math.min(e,u.x),r=Math.max(r,u.x),n=Math.min(n,u.y),s=Math.max(s,u.y)}return[e,n,r,s]},rc.prototype.toGeoJSON=Qu.prototype.toGeoJSON;var nc=Bo,ic=tc;function sc(t){var e=new nc;return function(t,e){for(var r in t.layers)e.writeMessage(3,ac,t.layers[r])}(t,e),e.finish()}function ac(t,e){var r;e.writeVarintField(15,t.version||1),e.writeStringField(1,t.name||""),e.writeVarintField(5,t.extent||4096);var n={keys:[],values:[],keycache:{},valuecache:{}};for(r=0;r<t.length;r++)n.feature=t.feature(r),e.writeMessage(2,oc,n);var s=n.keys;for(r=0;r<s.length;r++)e.writeStringField(3,s[r]);var a=n.values;for(r=0;r<a.length;r++)e.writeMessage(4,pc,a[r])}function oc(t,e){var r=t.feature;void 0!==r.id&&e.writeVarintField(1,r.id),e.writeMessage(2,lc,t),e.writeVarintField(3,r.type),e.writeMessage(4,hc,r)}function lc(t,e){var r=t.feature,n=t.keys,s=t.values,a=t.keycache,o=t.valuecache;for(var l in r.properties){var u=r.properties[l],c=a[l];if(null!==u){void 0===c&&(n.push(l),a[l]=c=n.length-1),e.writeVarint(c);var h=typeof u;"string"!==h&&"boolean"!==h&&"number"!==h&&(u=JSON.stringify(u));var p=h+":"+u,d=o[p];void 0===d&&(s.push(u),o[p]=d=s.length-1),e.writeVarint(d)}}}function uc(t,e){return(e<<3)+(7&t)}function cc(t){return t<<1^t>>31}function hc(t,e){for(var r=t.loadGeometry(),n=t.type,s=0,a=0,o=r.length,l=0;l<o;l++){var u=r[l],c=1;1===n&&(c=u.length),e.writeVarint(uc(1,c));for(var h=3===n?u.length-1:u.length,p=0;p<h;p++){1===p&&1!==n&&e.writeVarint(uc(2,h-1));var d=u[p].x-s,f=u[p].y-a;e.writeVarint(cc(d)),e.writeVarint(cc(f)),s+=d,a+=f}3===n&&e.writeVarint(uc(7,1))}}function pc(t,e){var r=typeof t;"string"===r?e.writeStringField(1,t):"boolean"===r?e.writeBooleanField(7,t):"number"===r&&(t%1!=0?e.writeDoubleField(3,t):t<0?e.writeSVarintField(6,t):e.writeVarintField(5,t))}Hu.exports=sc,Hu.exports.fromVectorTileJs=sc,Hu.exports.fromGeojsonVt=function(t,e){e=e||{};var r={};for(var n in t)r[n]=new ic(t[n].features,e),r[n].name=n,r[n].version=e.version,r[n].extent=e.extent;return sc({layers:r})},Hu.exports.GeoJSONWrapper=ic;var dc=t(Hu.exports);const yc=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array];class fc{static from(t){if(!(t instanceof ArrayBuffer))throw new Error("Data must be an instance of ArrayBuffer.");const[e,r]=new Uint8Array(t,0,2);if(219!==e)throw new Error("Data does not appear to be in a KDBush format.");const n=r>>4;if(1!==n)throw new Error(`Got v${n} data when expected v1.`);const s=yc[15&r];if(!s)throw new Error("Unrecognized array type.");const[a]=new Uint16Array(t,2,1),[o]=new Uint32Array(t,4,1);return new fc(o,a,s,t)}constructor(t,e=64,r=Float64Array,n){if(isNaN(t)||t<0)throw new Error(`Unpexpected numItems value: ${t}.`);this.numItems=+t,this.nodeSize=Math.min(Math.max(+e,2),65535),this.ArrayType=r,this.IndexArrayType=t<65536?Uint16Array:Uint32Array;const s=yc.indexOf(this.ArrayType),a=2*t*this.ArrayType.BYTES_PER_ELEMENT,o=t*this.IndexArrayType.BYTES_PER_ELEMENT,l=(8-o%8)%8;if(s<0)throw new Error(`Unexpected typed array class: ${r}.`);n&&n instanceof ArrayBuffer?(this.data=n,this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+o+l,2*t),this._pos=2*t,this._finished=!0):(this.data=new ArrayBuffer(8+a+o+l),this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+o+l,2*t),this._pos=0,this._finished=!1,new Uint8Array(this.data,0,2).set([219,16+s]),new Uint16Array(this.data,2,1)[0]=e,new Uint32Array(this.data,4,1)[0]=t)}add(t,e){const r=this._pos>>1;return this.ids[r]=r,this.coords[this._pos++]=t,this.coords[this._pos++]=e,r}finish(){const t=this._pos>>1;if(t!==this.numItems)throw new Error(`Added ${t} items when expected ${this.numItems}.`);return mc(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(t,e,r,n){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");const{ids:s,coords:a,nodeSize:o}=this,l=[0,s.length-1,0],u=[];for(;l.length;){const c=l.pop()||0,h=l.pop()||0,p=l.pop()||0;if(h-p<=o){for(let o=p;o<=h;o++){const l=a[2*o],c=a[2*o+1];l>=t&&l<=r&&c>=e&&c<=n&&u.push(s[o])}continue}const d=p+h>>1,f=a[2*d],y=a[2*d+1];f>=t&&f<=r&&y>=e&&y<=n&&u.push(s[d]),(0===c?t<=f:e<=y)&&(l.push(p),l.push(d-1),l.push(1-c)),(0===c?r>=f:n>=y)&&(l.push(d+1),l.push(h),l.push(1-c))}return u}within(t,e,r){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");const{ids:n,coords:s,nodeSize:a}=this,o=[0,n.length-1,0],l=[],u=r*r;for(;o.length;){const c=o.pop()||0,h=o.pop()||0,p=o.pop()||0;if(h-p<=a){for(let r=p;r<=h;r++)bc(s[2*r],s[2*r+1],t,e)<=u&&l.push(n[r]);continue}const d=p+h>>1,f=s[2*d],y=s[2*d+1];bc(f,y,t,e)<=u&&l.push(n[d]),(0===c?t-r<=f:e-r<=y)&&(o.push(p),o.push(d-1),o.push(1-c)),(0===c?t+r>=f:e+r>=y)&&(o.push(d+1),o.push(h),o.push(1-c))}return l}}function mc(t,e,r,n,s,a){if(s-n<=r)return;const o=n+s>>1;gc(t,e,o,n,s,a),mc(t,e,r,n,o-1,1-a),mc(t,e,r,o+1,s,1-a)}function gc(t,e,r,n,s,a){for(;s>n;){if(s-n>600){const o=s-n+1,l=r-n+1,u=Math.log(o),c=.5*Math.exp(2*u/3),h=.5*Math.sqrt(u*c*(o-c)/o)*(l-o/2<0?-1:1);gc(t,e,r,Math.max(n,Math.floor(r-l*c/o+h)),Math.min(s,Math.floor(r+(o-l)*c/o+h)),a)}const o=e[2*r+a];let l=n,u=s;for(xc(t,e,n,r),e[2*s+a]>o&&xc(t,e,n,s);l<u;){for(xc(t,e,l,u),l++,u--;e[2*l+a]<o;)l++;for(;e[2*u+a]>o;)u--}e[2*n+a]===o?xc(t,e,n,u):(u++,xc(t,e,u,s)),u<=r&&(n=u+1),r<=u&&(s=u-1)}}function xc(t,e,r,n){vc(t,r,n),vc(e,2*r,2*n),vc(e,2*r+1,2*n+1)}function vc(t,e,r){const n=t[e];t[e]=t[r],t[r]=n}function bc(t,e,r,n){const s=t-r,a=e-n;return s*s+a*a}const wc={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:t=>t},_c=Math.fround||(kc=new Float32Array(1),t=>(kc[0]=+t,kc[0]));var kc;const Sc=3,Ac=5,zc=6;class Ic{constructor(t){this.options=Object.assign(Object.create(wc),t),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(t){const{log:e,minZoom:r,maxZoom:n}=this.options;e&&console.time("total time");const s=`prepare ${t.length} points`;e&&console.time(s),this.points=t;const a=[];for(let e=0;e<t.length;e++){const r=t[e];if(!r.geometry)continue;const[n,s]=r.geometry.coordinates,o=_c(Mc(n)),l=_c(Bc(s));a.push(o,l,1/0,e,-1,1),this.options.reduce&&a.push(0)}let o=this.trees[n+1]=this._createTree(a);e&&console.timeEnd(s);for(let t=n;t>=r;t--){const r=+Date.now();o=this.trees[t]=this._createTree(this._cluster(o,t)),e&&console.log("z%d: %d clusters in %dms",t,o.numItems,+Date.now()-r)}return e&&console.timeEnd("total time"),this}getClusters(t,e){let r=((t[0]+180)%360+360)%360-180;const n=Math.max(-90,Math.min(90,t[1]));let s=180===t[2]?180:((t[2]+180)%360+360)%360-180;const a=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,s=180;else if(r>s){const t=this.getClusters([r,n,180,a],e),o=this.getClusters([-180,n,s,a],e);return t.concat(o)}const o=this.trees[this._limitZoom(e)],l=o.range(Mc(r),Bc(a),Mc(s),Bc(n)),u=o.data,c=[];for(const t of l){const e=this.stride*t;c.push(u[e+Ac]>1?Pc(u,e,this.clusterProps):this.points[u[e+Sc]])}return c}getChildren(t){const e=this._getOriginId(t),r=this._getOriginZoom(t),n="No cluster with the specified id.",s=this.trees[r];if(!s)throw new Error(n);const a=s.data;if(e*this.stride>=a.length)throw new Error(n);const o=this.options.radius/(this.options.extent*Math.pow(2,r-1)),l=s.within(a[e*this.stride],a[e*this.stride+1],o),u=[];for(const e of l){const r=e*this.stride;a[r+4]===t&&u.push(a[r+Ac]>1?Pc(a,r,this.clusterProps):this.points[a[r+Sc]])}if(0===u.length)throw new Error(n);return u}getLeaves(t,e,r){const n=[];return this._appendLeaves(n,t,e=e||10,r=r||0,0),n}getTile(t,e,r){const n=this.trees[this._limitZoom(t)],s=Math.pow(2,t),{extent:a,radius:o}=this.options,l=o/a,u=(r-l)/s,c=(r+1+l)/s,h={features:[]};return this._addTileFeatures(n.range((e-l)/s,u,(e+1+l)/s,c),n.data,e,r,s,h),0===e&&this._addTileFeatures(n.range(1-l/s,u,1,c),n.data,s,r,s,h),e===s-1&&this._addTileFeatures(n.range(0,u,l/s,c),n.data,-1,r,s,h),h.features.length?h:null}getClusterExpansionZoom(t){let e=this._getOriginZoom(t)-1;for(;e<=this.options.maxZoom;){const r=this.getChildren(t);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e}_appendLeaves(t,e,r,n,s){const a=this.getChildren(e);for(const e of a){const a=e.properties;if(a&&a.cluster?s+a.point_count<=n?s+=a.point_count:s=this._appendLeaves(t,a.cluster_id,r,n,s):s<n?s++:t.push(e),t.length===r)break}return s}_createTree(t){const e=new fc(t.length/this.stride|0,this.options.nodeSize,Float32Array);for(let r=0;r<t.length;r+=this.stride)e.add(t[r],t[r+1]);return e.finish(),e.data=t,e}_addTileFeatures(t,e,r,n,s,a){for(const o of t){const t=o*this.stride,l=e[t+Ac]>1;let u,c,h;if(l)u=Cc(e,t,this.clusterProps),c=e[t],h=e[t+1];else{const r=this.points[e[t+Sc]];u=r.properties;const[n,s]=r.geometry.coordinates;c=Mc(n),h=Bc(s)}const p={type:1,geometry:[[Math.round(this.options.extent*(c*s-r)),Math.round(this.options.extent*(h*s-n))]],tags:u};let d;d=l||this.options.generateId?e[t+Sc]:this.points[e[t+Sc]].id,void 0!==d&&(p.id=d),a.features.push(p)}}_limitZoom(t){return Math.max(this.options.minZoom,Math.min(Math.floor(+t),this.options.maxZoom+1))}_cluster(t,e){const{radius:r,extent:n,reduce:s,minPoints:a}=this.options,o=r/(n*Math.pow(2,e)),l=t.data,u=[],c=this.stride;for(let r=0;r<l.length;r+=c){if(l[r+2]<=e)continue;l[r+2]=e;const n=l[r],h=l[r+1],p=t.within(l[r],l[r+1],o),d=l[r+Ac];let f=d;for(const t of p){const r=t*c;l[r+2]>e&&(f+=l[r+Ac])}if(f>d&&f>=a){let t,a=n*d,o=h*d,y=-1;const m=((r/c|0)<<5)+(e+1)+this.points.length;for(const n of p){const u=n*c;if(l[u+2]<=e)continue;l[u+2]=e;const h=l[u+Ac];a+=l[u]*h,o+=l[u+1]*h,l[u+4]=m,s&&(t||(t=this._map(l,r,!0),y=this.clusterProps.length,this.clusterProps.push(t)),s(t,this._map(l,u)))}l[r+4]=m,u.push(a/f,o/f,1/0,m,-1,f),s&&u.push(y)}else{for(let t=0;t<c;t++)u.push(l[r+t]);if(f>1)for(const t of p){const r=t*c;if(!(l[r+2]<=e)){l[r+2]=e;for(let t=0;t<c;t++)u.push(l[r+t])}}}}return u}_getOriginId(t){return 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Wc(t,e){var r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function Qc(t,e){if(t.transformed)return t;var r,n,s,a=1<<t.z,o=t.x,l=t.y;for(r=0;r<t.features.length;r++){var u=t.features[r],c=u.geometry,h=u.type;if(u.geometry=[],1===h)for(n=0;n<c.length;n+=2)u.geometry.push(th(c[n],c[n+1],e,a,o,l));else for(n=0;n<c.length;n++){var p=[];for(s=0;s<c[n].length;s+=2)p.push(th(c[n][s],c[n][s+1],e,a,o,l));u.geometry.push(p)}}return t.transformed=!0,t}function th(t,e,r,n,s,a){return[Math.round(r*(t*n-s)),Math.round(r*(e*n-a))]}function eh(t,e,r,n,s){for(var a=e===s.maxZoom?0:s.tolerance/((1<<e)*s.extent),o={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},l=0;l<t.length;l++){o.numFeatures++,rh(o,t[l],a,s);var u=t[l].minX,c=t[l].minY,h=t[l].maxX,p=t[l].maxY;u<o.minX&&(o.minX=u),c<o.minY&&(o.minY=c),h>o.maxX&&(o.maxX=h),p>o.maxY&&(o.maxY=p)}return o}function rh(t,e,r,n){var s=e.geometry,a=e.type,o=[];if("Point"===a||"MultiPoint"===a)for(var l=0;l<s.length;l+=3)o.push(s[l]),o.push(s[l+1]),t.numPoints++,t.numSimplified++;else if("LineString"===a)nh(o,s,t,r,!1,!1);else if("MultiLineString"===a||"Polygon"===a)for(l=0;l<s.length;l++)nh(o,s[l],t,r,"Polygon"===a,0===l);else if("MultiPolygon"===a)for(var u=0;u<s.length;u++){var c=s[u];for(l=0;l<c.length;l++)nh(o,c[l],t,r,!0,0===l)}if(o.length){var h=e.tags||null;if("LineString"===a&&n.lineMetrics){for(var p in h={},e.tags)h[p]=e.tags[p];h.mapbox_clip_start=s.start/s.size,h.mapbox_clip_end=s.end/s.size}var d={geometry:o,type:"Polygon"===a||"MultiPolygon"===a?3:"LineString"===a||"MultiLineString"===a?2:1,tags:h};null!==e.id&&(d.id=e.id),t.features.push(d)}}function nh(t,e,r,n,s,a){var o=n*n;if(n>0&&e.size<(s?o:n))r.numPoints+=e.length/3;else{for(var l=[],u=0;u<e.length;u+=3)(0===n||e[u+2]>o)&&(r.numSimplified++,l.push(e[u]),l.push(e[u+1])),r.numPoints++;s&&function(t,e){for(var r=0,n=0,s=t.length,a=s-2;n<s;a=n,n+=2)r+=(t[n]-t[a])*(t[n+1]+t[a+1]);if(r>0===e)for(n=0,s=t.length;n<s/2;n+=2){var o=t[n],l=t[n+1];t[n]=t[s-2-n],t[n+1]=t[s-1-n],t[s-2-n]=o,t[s-1-n]=l}}(l,a),t.push(l)}}function ih(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time("preprocess data"),e.maxZoom<0||e.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");var n=function(t,e){var r=[];if("FeatureCollection"===t.type)for(var n=0;n<t.features.length;n++)$c(r,t.features[n],e,n);else $c(r,"Feature"===t.type?t:{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",e.indexMaxZoom,e.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),n=function(t,e){var r=e.buffer/e.extent,n=t,s=Rc(t,1,-1-r,r,0,-1,2,e),a=Rc(t,1,1-r,2+r,0,-1,2,e);return(s||a)&&(n=Rc(t,1,-r,1+r,0,-1,2,e)||[],s&&(n=Hc(s,1).concat(n)),a&&(n=n.concat(Hc(a,-1)))),n}(n,e),n.length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function sh(t,e,r){return 32*((1<<t)*r+e)+t}function ah(t,e){return e?t.properties[e]:t.id}function oh(t,e){if(null==t)return!0;if("Feature"===t.type)return null!=ah(t,e);if("FeatureCollection"===t.type){const r=new Set;for(const n of t.features){const t=ah(n,e);if(null==t)return!1;if(r.has(t))return!1;r.add(t)}return!0}return!1}function lh(t,e){const r=new Map;if(null==t);else if("Feature"===t.type)r.set(ah(t,e),t);else for(const n of t.features)r.set(ah(n,e),n);return r}function hh(t,e){const r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);const s=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!s)return e(null,null);const a=new class{constructor(t){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=hs,this.length=t.length,this._features=t}feature(t){return new class{constructor(t){this._feature=t,this.extent=hs,this.type=t.type,this.properties=t.tags,"id"in t&&!isNaN(t.id)&&(this.id=parseInt(t.id,10))}loadGeometry(){if(1===this._feature.type){const t=[];for(const e of this._feature.geometry)t.push([new n(e[0],e[1])]);return t}{const t=[];for(const e of this._feature.geometry){const r=[];for(const t of e)r.push(new n(t[0],t[1]));t.push(r)}return t}}toGeoJSON(t,e,r){return Xu.call(this,t,e,r)}}(this._features[t])}}(s.features);let o=dc(a);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{vectorTile:a,rawData:o.buffer})}ih.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},ih.prototype.splitTile=function(t,e,r,n,s,a,o){for(var l=[t,e,r,n],u=this.options,c=u.debug;l.length;){n=l.pop(),r=l.pop(),e=l.pop(),t=l.pop();var h=1<<e,p=sh(e,r,n),d=this.tiles[p];if(!d&&(c>1&&console.time("creation"),d=this.tiles[p]=eh(t,e,r,n,u),this.tileCoords.push({z:e,x:r,y:n}),c)){c>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,r,n,d.numFeatures,d.numPoints,d.numSimplified),console.timeEnd("creation"));var f="z"+e;this.stats[f]=(this.stats[f]||0)+1,this.total++}if(d.source=t,s){if(e===u.maxZoom||e===s)continue;var y=1<<s-e;if(r!==Math.floor(a/y)||n!==Math.floor(o/y))continue}else if(e===u.indexMaxZoom||d.numPoints<=u.indexMaxPoints)continue;if(d.source=null,0!==t.length){c>1&&console.time("clipping");var m,g,x,b,w,S,I=.5*u.buffer/u.extent,z=.5-I,P=.5+I,C=1+I;m=g=x=b=null,w=Rc(t,h,r-I,r+P,0,d.minX,d.maxX,u),S=Rc(t,h,r+z,r+C,0,d.minX,d.maxX,u),t=null,w&&(m=Rc(w,h,n-I,n+P,1,d.minY,d.maxY,u),g=Rc(w,h,n+z,n+C,1,d.minY,d.maxY,u),w=null),S&&(x=Rc(S,h,n-I,n+P,1,d.minY,d.maxY,u),b=Rc(S,h,n+z,n+C,1,d.minY,d.maxY,u),S=null),c>1&&console.timeEnd("clipping"),l.push(m||[],e+1,2*r,2*n),l.push(g||[],e+1,2*r,2*n+1),l.push(x||[],e+1,2*r+1,2*n),l.push(b||[],e+1,2*r+1,2*n+1)}}},ih.prototype.getTile=function(t,e,r){var n=this.options,s=n.extent,a=n.debug;if(t<0||t>24)return null;var o=1<<t,l=sh(t,e=(e%o+o)%o,r);if(this.tiles[l])return Qc(this.tiles[l],s);a>1&&console.log("drilling down to z%d-%d-%d",t,e,r);for(var u,c=t,h=e,p=r;!u&&c>0;)c--,h=Math.floor(h/2),p=Math.floor(p/2),u=this.tiles[sh(c,h,p)];return u&&u.source?(a>1&&console.log("found parent tile z%d-%d-%d",c,h,p),a>1&&console.time("drilling down"),this.splitTile(u.source,c,h,p,t,e,r),a>1&&console.timeEnd("drilling down"),this.tiles[l]?Qc(this.tiles[l],s):null):null};class uh extends Ru{constructor(t,e,r,n){super(t,e,r,hh),this._dataUpdateable=new Map,this.loadGeoJSON=(t,e)=>{const{promoteId:r}=t;if(t.request)return function(t,e){return Zr(u(t,{type:"json"}),e)}(t.request,((t,n,s,a)=>{this._dataUpdateable=oh(n,r)?lh(n,r):void 0,e(t,n,s,a)}));if("string"==typeof t.data)try{const n=JSON.parse(t.data);this._dataUpdateable=oh(n,r)?lh(n,r):void 0,e(null,n)}catch(r){e(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`))}else t.dataDiff?this._dataUpdateable?(function(t,e,r){var n,s,a,o;if(e.removeAll&&t.clear(),e.remove)for(const r of e.remove)t.delete(r);if(e.add)for(const n of e.add){const e=ah(n,r);null!=e&&t.set(e,n)}if(e.update)for(const r of e.update){let e=t.get(r.id);if(null==e)continue;const l=!r.removeAllProperties&&((null===(n=r.removeProperties)||void 0===n?void 0:n.length)>0||(null===(s=r.addOrUpdateProperties)||void 0===s?void 0:s.length)>0);if((r.newGeometry||r.removeAllProperties||l)&&(e={...e},t.set(r.id,e),l&&(e.properties={...e.properties})),r.newGeometry&&(e.geometry=r.newGeometry),r.removeAllProperties)e.properties={};else if((null===(a=r.removeProperties)||void 0===a?void 0:a.length)>0)for(const t of r.removeProperties)Object.prototype.hasOwnProperty.call(e.properties,t)&&delete e.properties[t];if((null===(o=r.addOrUpdateProperties)||void 0===o?void 0:o.length)>0)for(const{key:t,value:n}of r.addOrUpdateProperties)e.properties[t]=n}}(this._dataUpdateable,t.dataDiff,r),e(null,{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())})):e(new Error(`Cannot update existing geojson data in ${t.source}`)):e(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));return{cancel:()=>{}}},n&&(this.loadGeoJSON=n)}loadData(t,e){var r;null===(r=this._pendingRequest)||void 0===r||r.cancel(),this._pendingCallback&&this._pendingCallback(null,{abandoned:!0});const n=!!(t&&t.request&&t.request.collectResourceTiming)&&new Uu(t.request);this._pendingCallback=e,this._pendingRequest=this.loadGeoJSON(t,((r,s)=>{if(delete this._pendingCallback,delete this._pendingRequest,r||!s)return e(r);if("object"!=typeof s)return e(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));{Yu(s,!0);try{if(t.filter){const e=He(t.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===e.result)throw new Error(e.value.map((t=>`${t.key}: ${t.message}`)).join(", "));const r=s.features.filter((t=>e.value.evaluate({zoom:0},t)));s={type:"FeatureCollection",features:r}}this._geoJSONIndex=t.cluster?new Ic(function({superclusterOptions:t,clusterProperties:e}){if(!e||!t)return t;const r={},n={},s={accumulated:null,zoom:0},a={properties:null},o=Object.keys(e);for(const t of o){const[s,a]=e[t],o=He(a),l=He("string"==typeof s?[s,["accumulated"],["get",t]]:s);r[t]=o.value,n[t]=l.value}return t.map=t=>{a.properties=t;const e={};for(const t of o)e[t]=r[t].evaluate(s,a);return e},t.reduce=(t,e)=>{a.properties=e;for(const e of o)s.accumulated=t[e],t[e]=n[e].evaluate(s,a)},t}(t)).load(s.features):function(t,e){return new ih(t,e)}(s,t.geojsonVtOptions)}catch(r){return e(r)}this.loaded={};const a={};if(n){const e=n.finish();e&&(a.resourceTiming={},a.resourceTiming[t.source]=JSON.parse(JSON.stringify(e)))}e(null,a)}}))}reloadTile(t,e){const r=this.loaded;return r&&r[t.uid]?super.reloadTile(t,e):this.loadTile(t,e)}removeSource(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()}getClusterExpansionZoom(t,e){try{e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))}catch(t){e(t)}}getClusterChildren(t,e){try{e(null,this._geoJSONIndex.getChildren(t.clusterId))}catch(t){e(t)}}getClusterLeaves(t,e){try{e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))}catch(t){e(t)}}}class ch{constructor(t){this.self=t,this.actor=new Hr(t,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:Ru,geojson:uh},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=(t,e)=>{if(this.workerSourceTypes[t])throw new Error(`Worker source with name "${t}" already registered.`);this.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=t=>{if(Fn.isParsed())throw new Error("RTL text plugin already registered.");Fn.applyArabicShaping=t.applyArabicShaping,Fn.processBidirectionalText=t.processBidirectionalText,Fn.processStyledBidirectionalText=t.processStyledBidirectionalText}}setReferrer(t,e){this.referrer=e}setImages(t,e,r){this.availableImages[t]=e;for(const r in this.workerSources[t]){const n=this.workerSources[t][r];for(const t in n)n[t].availableImages=e}r()}setLayers(t,e,r){this.getLayerIndex(t).replace(e),r()}updateLayers(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()}loadTile(t,e,r){this.getWorkerSource(t,e.type,e.source).loadTile(e,r)}loadDEMTile(t,e,r){this.getDEMWorkerSource(t,e.source).loadTile(e,r)}reloadTile(t,e,r){this.getWorkerSource(t,e.type,e.source).reloadTile(e,r)}abortTile(t,e,r){this.getWorkerSource(t,e.type,e.source).abortTile(e,r)}removeTile(t,e,r){this.getWorkerSource(t,e.type,e.source).removeTile(e,r)}removeDEMTile(t,e){this.getDEMWorkerSource(t,e.source).removeTile(e)}removeSource(t,e,r){if(!this.workerSources[t]||!this.workerSources[t][e.type]||!this.workerSources[t][e.type][e.source])return;const n=this.workerSources[t][e.type][e.source];delete this.workerSources[t][e.type][e.source],void 0!==n.removeSource?n.removeSource(e,r):r()}loadWorkerSource(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t.toString())}}syncRTLPluginState(t,e,r){try{Fn.setState(e);const t=Fn.getPluginURL();if(Fn.isLoaded()&&!Fn.isParsed()&&null!=t){this.self.importScripts(t);const e=Fn.isParsed();r(e?void 0:new Error(`RTL Text Plugin failed to import scripts from ${t}`),e)}}catch(t){r(t.toString())}}getAvailableImages(t){let e=this.availableImages[t];return e||(e=[]),e}getLayerIndex(t){let e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new Jl),e}getWorkerSource(t,e,r){if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){const n={send:(e,r,n)=>{this.actor.send(e,r,n,t)}};this.workerSources[t][e][r]=new this.workerSourceTypes[e](n,this.getLayerIndex(t),this.getAvailableImages(t))}return this.workerSources[t][e][r]}getDEMWorkerSource(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new Zu),this.demWorkerSources[t][e]}}return m()&&(self.worker=new ch(self)),ch}();