https://boutiquehotelsportland.com/wp-content/assets/js/pages/post…?id=2424d79a2afcf9f3591c05588ef74f0b

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this.interpolationType?or.interpolationFactor(this.interpolationType,t,e,r):0};var Kr=function(t,e){this._parameters=t,this._specification=e,Mt(this,function t(e,r){var n,i,o,a="color"===r.type,s=e.stops&&"object"==typeof e.stops[0][0],l=s||!(s||void 0!==e.property),c=e.type||(Or(r)?"exponential":"interval");if(a&&((e=Mt({},e)).stops&&(e.stops=e.stops.map((function(t){return[t[0],te.parse(t[1])]}))),e.default=te.parse(e.default?e.default:r.default)),e.colorSpace&&"rgb"!==e.colorSpace&&!ir[e.colorSpace])throw new Error("Unknown color space: "+e.colorSpace);if("exponential"===c)n=Nr;else if("interval"===c)n=Vr;else if("categorical"===c){n=Ur,i=Object.create(null);for(var u=0,p=e.stops;u<p.length;u+=1){var h=p[u];i[h[0]]=h[1]}o=typeof e.stops[0][0]}else{if("identity"!==c)throw new Error('Unknown function type "'+c+'"');n=qr}if(s){for(var f={},d=[],m=0;m<e.stops.length;m++){var g=e.stops[m],y=g[0].zoom;void 0===f[y]&&(f[y]={zoom:y,type:e.type,property:e.property,default:e.default,stops:[]},d.push(y)),f[y].stops.push([g[0].value,g[1]])}for(var v=[],_=0,b=d;_<b.length;_+=1){var x=b[_];v.push([f[x].zoom,t(f[x],r)])}var w={name:"linear"};return{kind:"composite",interpolationType:w,interpolationFactor:or.interpolationFactor.bind(void 0,w),zoomStops:v.map((function(t){return t[0]})),evaluate:function(t,n){var i=t.zoom;return Nr({stops:v,base:e.base},r,i).evaluate(i,n)}}}if(l){var A="exponential"===c?{name:"exponential",base:void 0!==e.base?e.base:1}:null;return{kind:"camera",interpolationType:A,interpolationFactor:or.interpolationFactor.bind(void 0,A),zoomStops:e.stops.map((function(t){return t[0]})),evaluate:function(t){return n(e,r,t.zoom,i,o)}}}return{kind:"source",evaluate:function(t,a){var s=a&&a.properties?a.properties[e.property]:void 0;return void 0===s?jr(e.default,r.default):n(e,r,s,i,o)}}}(this._parameters,this._specification))};function Jr(t){var e=t.key,r=t.value,n=t.valueSpec||{},i=t.objectElementValidators||{},o=t.style,a=t.styleSpec,s=[],l=Lr(r);if("object"!==l)return[new Bt(e,r,"object expected, "+l+" found")];for(var c in r){var u=c.split(".")[0],p=n[u]||n["*"],h=void 0;if(i[u])h=i[u];else if(n[u])h=An;else if(i["*"])h=i["*"];else{if(!n["*"]){s.push(new Bt(e,r[c],'unknown property "'+c+'"'));continue}h=An}s=s.concat(h({key:(e?e+".":e)+c,value:r[c],valueSpec:p,style:o,styleSpec:a,object:r,objectKey:c},r))}for(var f in n)i[f]||n[f].required&&void 0===n[f].default&&void 0===r[f]&&s.push(new Bt(e,r,'missing required property "'+f+'"'));return s}function Qr(t){var e=t.value,r=t.valueSpec,n=t.style,i=t.styleSpec,o=t.key,a=t.arrayElementValidator||An;if("array"!==Lr(e))return[new Bt(o,e,"array expected, "+Lr(e)+" found")];if(r.length&&e.length!==r.length)return[new Bt(o,e,"array length "+r.length+" expected, length "+e.length+" found")];if(r["min-length"]&&e.length<r["min-length"])return[new Bt(o,e,"array length at least 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0===t.value.property,l=!s,c="array"===Lr(t.value.stops)&&"array"===Lr(t.value.stops[0])&&"object"===Lr(t.value.stops[0][0]),u=Jr({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:function(t){if("identity"===o)return[new Bt(t.key,t.value,'identity function may not have a "stops" property')];var e=[],r=t.value;return e=e.concat(Qr({key:t.key,value:r,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:p})),"array"===Lr(r)&&0===r.length&&e.push(new Bt(t.key,r,"array must have at least one stop")),e},default:function(t){return An({key:t.key,value:t.value,valueSpec:i,style:t.style,styleSpec:t.styleSpec})}}});return"identity"===o&&s&&u.push(new Bt(t.key,t.value,'missing required property "property"')),"identity"===o||t.value.stops||u.push(new Bt(t.key,t.value,'missing required property "stops"')),"exponential"===o&&t.valueSpec.expression&&!Or(t.valueSpec)&&u.push(new Bt(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(l&&!zr(t.valueSpec)?u.push(new Bt(t.key,t.value,"property functions not supported")):s&&!Dr(t.valueSpec)&&u.push(new Bt(t.key,t.value,"zoom functions not supported"))),"categorical"!==o&&!c||void 0!==t.value.property||u.push(new Bt(t.key,t.value,'"property" property is required')),u;function p(t){var e=[],o=t.value,s=t.key;if("array"!==Lr(o))return[new Bt(s,o,"array expected, "+Lr(o)+" found")];if(2!==o.length)return[new Bt(s,o,"array length 2 expected, length "+o.length+" found")];if(c){if("object"!==Lr(o[0]))return[new Bt(s,o,"object expected, "+Lr(o[0])+" found")];if(void 0===o[0].zoom)return[new Bt(s,o,"object stop key must have zoom")];if(void 0===o[0].value)return[new Bt(s,o,"object stop key must have value")];if(n&&n>zt(o[0].zoom))return[new Bt(s,o[0].zoom,"stop zoom values must appear in ascending order")];zt(o[0].zoom)!==n&&(n=zt(o[0].zoom),r=void 0,a={}),e=e.concat(Jr({key:s+"[0]",value:o[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:$r,value:h}}))}else e=e.concat(h({key:s+"[0]",value:o[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec},o));return Gr(Dt(o[1]))?e.concat([new Bt(s+"[1]",o[1],"expressions are not allowed in function stops.")]):e.concat(An({key:s+"[1]",value:o[1],valueSpec:i,style:t.style,styleSpec:t.styleSpec}))}function h(t,n){var s=Lr(t.value),l=zt(t.value),c=null!==t.value?t.value:n;if(e){if(s!==e)return[new Bt(t.key,c,s+" stop domain type must match previous stop domain type "+e)]}else e=s;if("number"!==s&&"string"!==s&&"boolean"!==s)return[new Bt(t.key,c,"stop domain value must be a number, string, or boolean")];if("number"!==s&&"categorical"!==o){var u="number expected, "+s+" found";return zr(i)&&void 0===o&&(u+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new Bt(t.key,c,u)]}return"categorical"!==o||"number"!==s||isFinite(l)&&Math.floor(l)===l?"categorical"!==o&&"number"===s&&void 0!==r&&l<r?[new Bt(t.key,c,"stop domain values must appear in ascending order")]:(r=l,"categorical"===o&&l in a?[new Bt(t.key,c,"stop domain values must be unique")]:(a[l]=!0,[])):[new Bt(t.key,c,"integer expected, found "+l)]}}function en(t){var e=("property"===t.expressionContext?Xr:Wr)(Dt(t.value),t.valueSpec);if("error"===e.result)return e.value.map((function(e){return new Bt(""+t.key+e.key,t.value,e.message)}));var r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!r.outputDefined())return[new Bt(t.key,t.value,'Invalid data expression for "'+t.propertyKey+'". Output values must be contained as literals within the expression.')];if("property"===t.expressionContext&&"layout"===t.propertyType&&!Fe(r))return[new Bt(t.key,t.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===t.expressionContext&&!Fe(r))return[new Bt(t.key,t.value,'"feature-state" data expressions are not supported with filters.')];if(t.expressionContext&&0===t.expressionContext.indexOf("cluster")){if(!je(r,["zoom","feature-state"]))return[new Bt(t.key,t.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===t.expressionContext&&!Re(r))return[new Bt(t.key,t.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return[]}function rn(t){var e=t.key,r=t.value,n=t.valueSpec,i=[];return Array.isArray(n.values)?-1===n.values.indexOf(zt(r))&&i.push(new Bt(e,r,"expected one of ["+n.values.join(", ")+"], "+JSON.stringify(r)+" 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an(t){if(null==t)return{filter:function(){return!0},needGeometry:!1};nn(t)||(t=ln(t));var e=Wr(t,on);if("error"===e.result)throw new Error(e.value.map((function(t){return t.key+": "+t.message})).join(", "));return{filter:function(t,r,n){return e.value.evaluate(t,r,{},n)},needGeometry:function t(e){if(!Array.isArray(e))return!1;if("within"===e[0])return!0;for(var r=1;r<e.length;r++)if(t(e[r]))return!0;return!1}(t)}}function sn(t,e){return t<e?-1:t>e?1:0}function ln(t){if(!t)return!0;var e,r=t[0];return t.length<=1?"any"!==r:"=="===r?cn(t[1],t[2],"=="):"!="===r?hn(cn(t[1],t[2],"==")):"<"===r||">"===r||"<="===r||">="===r?cn(t[1],t[2],r):"any"===r?(e=t.slice(1),["any"].concat(e.map(ln))):"all"===r?["all"].concat(t.slice(1).map(ln)):"none"===r?["all"].concat(t.slice(1).map(ln).map(hn)):"in"===r?un(t[1],t.slice(2)):"!in"===r?hn(un(t[1],t.slice(2))):"has"===r?pn(t[1]):"!has"===r?hn(pn(t[1])):"within"!==r||t}function cn(t,e,r){switch(t){case"$type":return["filter-type-"+r,e];case"$id":return["filter-id-"+r,e];default:return["filter-"+r,t,e]}}function un(t,e){if(0===e.length)return!1;switch(t){case"$type":return["filter-type-in",["literal",e]];case"$id":return["filter-id-in",["literal",e]];default:return e.length>200&&!e.some((function(t){return typeof t!=typeof e[0]}))?["filter-in-large",t,["literal",e.sort(sn)]]:["filter-in-small",t,["literal",e]]}}function pn(t){switch(t){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",t]}}function hn(t){return["!",t]}function fn(t){return nn(Dt(t.value))?en(Mt({},t,{expressionContext:"filter",valueSpec:{value:"boolean"}})):function t(e){var r=e.value,n=e.key;if("array"!==Lr(r))return[new Bt(n,r,"array expected, "+Lr(r)+" found")];var i,o=e.styleSpec,a=[];if(r.length<1)return[new Bt(n,r,"filter array must have at least 1 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Bt(n,r,'filter array for "'+r[0]+'" operator must have 2 elements')):"string"!==i&&a.push(new Bt(n+"[1]",r[1],"string expected, "+i+" found"));break;case"within":i=Lr(r[1]),2!==r.length?a.push(new Bt(n,r,'filter array for "'+r[0]+'" operator must have 2 elements')):"object"!==i&&a.push(new Bt(n+"[1]",r[1],"object expected, "+i+" found"))}return a}(t)}function dn(t,e){var r=t.key,n=t.style,i=t.styleSpec,o=t.value,a=t.objectKey,s=i[e+"_"+t.layerType];if(!s)return[];var l=a.match(/^(.*)-transition$/);if("paint"===e&&l&&s[l[1]]&&s[l[1]].transition)return An({key:r,value:o,valueSpec:i.transition,style:n,styleSpec:i});var c,u=t.valueSpec||s[a];if(!u)return[new Bt(r,o,'unknown property "'+a+'"')];if("string"===Lr(o)&&zr(u)&&!u.tokens&&(c=/^{([^}]+)}$/.exec(o)))return[new Bt(r,o,'"'+a+'" does not support interpolation syntax\nUse an identity property function instead: `{ "type": "identity", "property": '+JSON.stringify(c[1])+" }`.")];var p=[];return"symbol"===t.layerType&&("text-field"===a&&n&&!n.glyphs&&p.push(new Bt(r,o,'use of "text-field" requires a style "glyphs" property')),"text-font"===a&&Rr(Dt(o))&&"identity"===zt(o.type)&&p.push(new Bt(r,o,'"text-font" does not support identity functions'))),p.concat(An({key:t.key,value:o,valueSpec:u,style:n,styleSpec:i,expressionContext:"property",propertyType:e,propertyKey:a}))}function mn(t){return dn(t,"paint")}function gn(t){return dn(t,"layout")}function yn(t){var e=[],r=t.value,n=t.key,i=t.style,o=t.styleSpec;r.type||r.ref||e.push(new Bt(n,r,'either "type" or "ref" is required'));var a,s=zt(r.type),l=zt(r.ref);if(r.id)for(var c=zt(r.id),u=0;u<t.arrayIndex;u++){var p=i.layers[u];zt(p.id)===c&&e.push(new Bt(n,r.id,'duplicate layer id "'+r.id+'", previously used at line '+p.id.__line__))}if("ref"in r)["type","source","source-layer","filter","layout"].forEach((function(t){t in r&&e.push(new Bt(n,r[t],'"'+t+'" is prohibited for ref 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ci=function(t){this.property=t,this.value=new li(t,void 0)};ci.prototype.transitioned=function(t,e){return new pi(this.property,this.value,e,h({},t.transition,this.transition),t.now)},ci.prototype.untransitioned=function(){return new pi(this.property,this.value,null,{},0)};var ui=function(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)};ui.prototype.getValue=function(t){return x(this._values[t].value.value)},ui.prototype.setValue=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new ci(this._values[t].property)),this._values[t].value=new li(this._values[t].property,null===e?void 0:x(e))},ui.prototype.getTransition=function(t){return x(this._values[t].transition)},ui.prototype.setTransition=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new ci(this._values[t].property)),this._values[t].transition=x(e)||void 0},ui.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e],i=this.getValue(n);void 0!==i&&(t[n]=i);var o=this.getTransition(n);void 0!==o&&(t[n+"-transition"]=o)}return t},ui.prototype.transitioned=function(t,e){for(var r=new hi(this._properties),n=0,i=Object.keys(this._values);n<i.length;n+=1){var o=i[n];r._values[o]=this._values[o].transitioned(t,e._values[o])}return r},ui.prototype.untransitioned=function(){for(var t=new hi(this._properties),e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e];t._values[n]=this._values[n].untransitioned()}return t};var pi=function(t,e,r,n,i){this.property=t,this.value=e,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r)};pi.prototype.possiblyEvaluate=function(t,e,r){var n=t.now||0,i=this.value.possiblyEvaluate(t,e,r),o=this.prior;if(o){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(n<this.begin)return o.possiblyEvaluate(t,e,r);var a=(n-this.begin)/(this.end-this.begin);return this.property.interpolate(o.possiblyEvaluate(t,e,r),i,function(t){if(t<=0)return 0;if(t>=1)return 1;var e=t*t,r=e*t;return 4*(t<.5?r:3*(t-e)+r-.75)}(a))}return i};var hi=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};hi.prototype.possiblyEvaluate=function(t,e,r){for(var n=new mi(this._properties),i=0,o=Object.keys(this._values);i<o.length;i+=1){var a=o[i];n._values[a]=this._values[a].possiblyEvaluate(t,e,r)}return n},hi.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1)if(this._values[e[t]].prior)return!0;return!1};var fi=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};fi.prototype.getValue=function(t){return x(this._values[t].value)},fi.prototype.setValue=function(t,e){this._values[t]=new li(this._values[t].property,null===e?void 0:x(e))},fi.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e],i=this.getValue(n);void 0!==i&&(t[n]=i)}return t},fi.prototype.possiblyEvaluate=function(t,e,r){for(var n=new mi(this._properties),i=0,o=Object.keys(this._values);i<o.length;i+=1){var a=o[i];n._values[a]=this._values[a].possiblyEvaluate(t,e,r)}return n};var di=function(t,e,r){this.property=t,this.value=e,this.parameters=r};di.prototype.isConstant=function(){return"constant"===this.value.kind},di.prototype.constantOr=function(t){return"constant"===this.value.kind?this.value.value:t},di.prototype.evaluate=function(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)};var mi=function(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)};mi.prototype.get=function(t){return this._values[t]};var gi=function(t){this.specification=t};gi.prototype.possiblyEvaluate=function(t,e){return t.expression.evaluate(e)},gi.prototype.interpolate=function(t,e,r){var n=Ge[this.specification.type];return n?n(t,e,r):t};var yi=function(t,e){this.specification=t,this.overrides=e};yi.prototype.possiblyEvaluate=function(t,e,r,n){return new di(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)}:t.expression,e)},yi.prototype.interpolate=function(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 di(this,{kind:"constant",value:void 0},t.parameters);var n=Ge[this.specification.type];return n?new di(this,{kind:"constant",value:n(t.value.value,e.value.value,r)},t.parameters):t},yi.prototype.evaluate=function(t,e,r,n,i,o){return"constant"===t.kind?t.value:t.evaluate(e,r,n,i,o)};var vi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.possiblyEvaluate=function(t,e,r,n){if(void 0===t.value)return new di(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){var i=t.expression.evaluate(e,null,{},r,n),o="resolvedImage"===t.property.specification.type&&"string"!=typeof i?i.name:i,a=this._calculate(o,o,o,e);return new di(this,{kind:"constant",value:a},e)}if("camera"===t.expression.kind){var s=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 di(this,{kind:"constant",value:s},e)}return new di(this,t.expression,e)},e.prototype.evaluate=function(t,e,r,n,i,o){if("source"===t.kind){var a=t.evaluate(e,r,n,i,o);return this._calculate(a,a,a,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},e.prototype._calculate=function(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}},e.prototype.interpolate=function(t){return t},e}(yi),_i=function(t){this.specification=t};_i.prototype.possiblyEvaluate=function(t,e,r,n){if(void 0!==t.value){if("constant"===t.expression.kind){var i=t.expression.evaluate(e,null,{},r,n);return this._calculate(i,i,i,e)}return this._calculate(t.expression.evaluate(new si(Math.floor(e.zoom-1),e)),t.expression.evaluate(new si(Math.floor(e.zoom),e)),t.expression.evaluate(new si(Math.floor(e.zoom+1),e)),e)}},_i.prototype._calculate=function(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}},_i.prototype.interpolate=function(t){return t};var bi=function(t){this.specification=t};bi.prototype.possiblyEvaluate=function(t,e,r,n){return!!t.expression.evaluate(e,null,{},r,n)},bi.prototype.interpolate=function(){return!1};var xi=function(t){for(var e in this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[],t){var r=t[e];r.specification.overridable&&this.overridableProperties.push(e);var n=this.defaultPropertyValues[e]=new li(r,void 0),i=this.defaultTransitionablePropertyValues[e]=new ci(r);this.defaultTransitioningPropertyValues[e]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=n.possiblyEvaluate({})}};Fn("DataDrivenProperty",yi),Fn("DataConstantProperty",gi),Fn("CrossFadedDataDrivenProperty",vi),Fn("CrossFadedProperty",_i),Fn("ColorRampProperty",bi);var wi=function(t){function e(e,r){if(t.call(this),this.id=e.id,this.type=e.type,this._featureFilter={filter:function(){return!0},needGeometry:!1},"custom"!==e.type&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,"background"!==e.type&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter),r.layout&&(this._unevaluatedLayout=new fi(r.layout)),r.paint)){for(var n in this._transitionablePaint=new ui(r.paint),e.paint)this.setPaintProperty(n,e.paint[n],{validate:!1});for(var i in e.layout)this.setLayoutProperty(i,e.layout[i],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new mi(r.paint)}}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getCrossfadeParameters=function(){return this._crossfadeParameters},e.prototype.getLayoutProperty=function(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,r){void 0===r&&(r={}),null!=e&&this._validate(Pn,"layers."+this.id+".layout."+t,t,e,r)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e)},e.prototype.getPaintProperty=function(t){return v(t,"-transition")?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,r){if(void 0===r&&(r={}),null!=e&&this._validate(Bn,"layers."+this.id+".paint."+t,t,e,r))return!1;if(v(t,"-transition"))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;var n=this._transitionablePaint._values[t],i="cross-faded-data-driven"===n.property.specification["property-type"],o=n.value.isDataDriven(),a=n.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);var s=this._transitionablePaint._values[t].value;return s.isDataDriven()||o||i||this._handleOverridablePaintPropertyUpdate(t,a,s)},e.prototype._handleSpecialPaintPropertyUpdate=function(t){},e.prototype._handleOverridablePaintPropertyUpdate=function(t,e,r){return!1},e.prototype.isHidden=function(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility},e.prototype.updateTransitions=function(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)},e.prototype.hasTransition=function(){return this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(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)},e.prototype.serialize=function(){var 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),b(t,(function(t,e){return!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)}))},e.prototype._validate=function(t,e,r,n,i){return void 0===i&&(i={}),(!i||!1!==i.validate)&&Mn(this,t.call(Tn,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:It,style:{glyphs:!0,sprite:!0}}))},e.prototype.is3D=function(){return!1},e.prototype.isTileClipped=function(){return!1},e.prototype.hasOffscreenPass=function(){return!1},e.prototype.resize=function(){},e.prototype.isStateDependent=function(){for(var t in this.paint._values){var e=this.paint.get(t);if(e instanceof di&&zr(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return!0}return!1},e}(Tt),Ai={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array},Ci=function(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},ki=function(){this.isTransferred=!1,this.capacity=-1,this.resize(0)};function Ei(t,e){void 0===e&&(e=1);var r=0,n=0;return{members:t.map((function(t){var i=Ai[t.type].BYTES_PER_ELEMENT,o=r=Si(r,Math.max(e,i)),a=t.components||1;return n=Math.max(n,i),r+=i*a,{name:t.name,type:t.type,components:a,offset:o}})),size:Si(r,Math.max(n,e)),alignment:e}}function Si(t,e){return Math.ceil(t/e)*e}ki.serialize=function(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}},ki.deserialize=function(t){var e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},ki.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},ki.prototype.clear=function(){this.length=0},ki.prototype.resize=function(t){this.reserve(t),this.length=t},ki.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},ki.prototype._refreshViews=function(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")};var Ti=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t},e}(ki);Ti.prototype.bytesPerElement=4,Fn("StructArrayLayout2i4",Ti);var Ii=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=4*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,t},e}(ki);Ii.prototype.bytesPerElement=8,Fn("StructArrayLayout4i8",Ii);var Bi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,o)},e.prototype.emplace=function(t,e,r,n,i,o,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=o,this.int16[s+5]=a,t},e}(ki);Bi.prototype.bytesPerElement=12,Fn("StructArrayLayout2i4i12",Bi);var Pi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,o)},e.prototype.emplace=function(t,e,r,n,i,o,a){var s=4*t,l=8*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=o,this.uint8[l+7]=a,t},e}(ki);Pi.prototype.bytesPerElement=8,Fn("StructArrayLayout2i4ub8",Pi);var Mi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t},e}(ki);Mi.prototype.bytesPerElement=8,Fn("StructArrayLayout2f8",Mi);var zi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,l,c){var u=this.length;return this.resize(u+1),this.emplace(u,t,e,r,n,i,o,a,s,l,c)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,l,c,u){var p=10*t;return this.uint16[p+0]=e,this.uint16[p+1]=r,this.uint16[p+2]=n,this.uint16[p+3]=i,this.uint16[p+4]=o,this.uint16[p+5]=a,this.uint16[p+6]=s,this.uint16[p+7]=l,this.uint16[p+8]=c,this.uint16[p+9]=u,t},e}(ki);zi.prototype.bytesPerElement=20,Fn("StructArrayLayout10ui20",zi);var Di=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,l,c,u,p){var h=this.length;return this.resize(h+1),this.emplace(h,t,e,r,n,i,o,a,s,l,c,u,p)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,l,c,u,p,h){var f=12*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=o,this.uint16[f+5]=a,this.uint16[f+6]=s,this.uint16[f+7]=l,this.int16[f+8]=c,this.int16[f+9]=u,this.int16[f+10]=p,this.int16[f+11]=h,t},e}(ki);Di.prototype.bytesPerElement=24,Fn("StructArrayLayout4i4ui4i24",Di);var Oi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t},e}(ki);Oi.prototype.bytesPerElement=12,Fn("StructArrayLayout3f12",Oi);var Li=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint32[1*t+0]=e,t},e}(ki);Li.prototype.bytesPerElement=4,Fn("StructArrayLayout1ul4",Li);var Ri=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,l){var c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,i,o,a,s,l)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,l,c){var u=10*t,p=5*t;return this.int16[u+0]=e,this.int16[u+1]=r,this.int16[u+2]=n,this.int16[u+3]=i,this.int16[u+4]=o,this.int16[u+5]=a,this.uint32[p+3]=s,this.uint16[u+8]=l,this.uint16[u+9]=c,t},e}(ki);Ri.prototype.bytesPerElement=20,Fn("StructArrayLayout6i1ul2ui20",Ri);var Fi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,o){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,o)},e.prototype.emplace=function(t,e,r,n,i,o,a){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=o,this.int16[s+5]=a,t},e}(ki);Fi.prototype.bytesPerElement=12,Fn("StructArrayLayout2i2i2i12",Fi);var ji=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i)},e.prototype.emplace=function(t,e,r,n,i,o){var a=4*t,s=8*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.int16[s+6]=i,this.int16[s+7]=o,t},e}(ki);ji.prototype.bytesPerElement=16,Fn("StructArrayLayout2f1f2i16",ji);var Ui=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=12*t,a=3*t;return this.uint8[o+0]=e,this.uint8[o+1]=r,this.float32[a+1]=n,this.float32[a+2]=i,t},e}(ki);Ui.prototype.bytesPerElement=12,Fn("StructArrayLayout2ub2f12",Ui);var Vi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t},e}(ki);Vi.prototype.bytesPerElement=6,Fn("StructArrayLayout3ui6",Vi);var Ni=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){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)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m,g){var y=this.length;return this.resize(y+1),this.emplace(y,t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m,g)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m,g,y){var v=24*t,_=12*t,b=48*t;return this.int16[v+0]=e,this.int16[v+1]=r,this.uint16[v+2]=n,this.uint16[v+3]=i,this.uint32[_+2]=o,this.uint32[_+3]=a,this.uint32[_+4]=s,this.uint16[v+10]=l,this.uint16[v+11]=c,this.uint16[v+12]=u,this.float32[_+7]=p,this.float32[_+8]=h,this.uint8[b+36]=f,this.uint8[b+37]=d,this.uint8[b+38]=m,this.uint32[_+10]=g,this.int16[v+22]=y,t},e}(ki);Ni.prototype.bytesPerElement=48,Fn("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Ni);var qi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){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)},e.prototype.emplaceBack=function(t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m,g,y,v,_,b,x,w,A,C,k,E,S){var T=this.length;return this.resize(T+1),this.emplace(T,t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m,g,y,v,_,b,x,w,A,C,k,E,S)},e.prototype.emplace=function(t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m,g,y,v,_,b,x,w,A,C,k,E,S,T){var I=34*t,B=17*t;return this.int16[I+0]=e,this.int16[I+1]=r,this.int16[I+2]=n,this.int16[I+3]=i,this.int16[I+4]=o,this.int16[I+5]=a,this.int16[I+6]=s,this.int16[I+7]=l,this.uint16[I+8]=c,this.uint16[I+9]=u,this.uint16[I+10]=p,this.uint16[I+11]=h,this.uint16[I+12]=f,this.uint16[I+13]=d,this.uint16[I+14]=m,this.uint16[I+15]=g,this.uint16[I+16]=y,this.uint16[I+17]=v,this.uint16[I+18]=_,this.uint16[I+19]=b,this.uint16[I+20]=x,this.uint16[I+21]=w,this.uint16[I+22]=A,this.uint32[B+12]=C,this.float32[B+13]=k,this.float32[B+14]=E,this.float32[B+15]=S,this.float32[B+16]=T,t},e}(ki);qi.prototype.bytesPerElement=68,Fn("StructArrayLayout8i15ui1ul4f68",qi);var Zi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.float32[1*t+0]=e,t},e}(ki);Zi.prototype.bytesPerElement=4,Fn("StructArrayLayout1f4",Zi);var Gi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t},e}(ki);Gi.prototype.bytesPerElement=6,Fn("StructArrayLayout3i6",Gi);var Wi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=4*t;return this.uint32[2*t+0]=e,this.uint16[i+2]=r,this.uint16[i+3]=n,t},e}(ki);Wi.prototype.bytesPerElement=8,Fn("StructArrayLayout1ul2ui8",Wi);var Hi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t},e}(ki);Hi.prototype.bytesPerElement=4,Fn("StructArrayLayout2ui4",Hi);var Yi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint16[1*t+0]=e,t},e}(ki);Yi.prototype.bytesPerElement=2,Fn("StructArrayLayout1ui2",Yi);var Xi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var o=4*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.float32[o+3]=i,t},e}(ki);Xi.prototype.bytesPerElement=16,Fn("StructArrayLayout4f16",Xi);var Ki=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.anchorPoint.get=function(){return new i(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}(Ci);Ki.prototype.size=20;var Ji=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new Ki(this,t)},e}(Ri);Fn("CollisionBoxArray",Ji);var Qi=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(t){this._structArray.uint8[this._pos1+37]=t},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(e.prototype,r),e}(Ci);Qi.prototype.size=48;var $i=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new Qi(this,t)},e}(Ni);Fn("PlacedSymbolArray",$i);var to=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},r.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},r.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},r.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},r.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},r.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},r.key.get=function(){return this._structArray.uint16[this._pos2+8]},r.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},r.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},r.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},r.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},r.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},r.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},r.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},r.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},r.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},r.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},r.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},r.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},r.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+12]=t},r.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},r.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},r.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},r.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(e.prototype,r),e}(Ci);to.prototype.size=68;var eo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new to(this,t)},e}(qi);Fn("SymbolInstanceArray",eo);var ro=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e}(Zi);Fn("GlyphOffsetArray",ro);var no=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.getx=function(t){return this.int16[3*t+0]},e.prototype.gety=function(t){return this.int16[3*t+1]},e.prototype.gettileUnitDistanceFromAnchor=function(t){return this.int16[3*t+2]},e}(Gi);Fn("SymbolLineVertexArray",no);var io=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},Object.defineProperties(e.prototype,r),e}(Ci);io.prototype.size=8;var oo=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.get=function(t){return new io(this,t)},e}(Wi);Fn("FeatureIndexArray",oo);var ao=Ei([{name:"a_pos",components:2,type:"Int16"}],4).members,so=function(t){void 0===t&&(t=[]),this.segments=t};function lo(t,e){return 256*(t=u(Math.floor(t),0,255))+u(Math.floor(e),0,255)}so.prototype.prepareSegment=function(t,e,r,n){var i=this.segments[this.segments.length-1];return t>so.MAX_VERTEX_ARRAY_LENGTH&&A("Max vertices per segment is "+so.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+t),(!i||i.vertexLength+t>so.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i},so.prototype.get=function(){return this.segments},so.prototype.destroy=function(){for(var t=0,e=this.segments;t<e.length;t+=1){var r=e[t];for(var n in r.vaos)r.vaos[n].destroy()}},so.simpleSegment=function(t,e,r,n){return new so([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])},so.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Fn("SegmentVector",so);var co=Ei([{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"}]),uo=e((function(t){t.exports=function(t,e){var r,n,i,o,a,s,l,c;for(n=t.length-(r=3&t.length),i=e,a=3432918353,s=461845907,c=0;c<n;)l=255&t.charCodeAt(c)|(255&t.charCodeAt(++c))<<8|(255&t.charCodeAt(++c))<<16|(255&t.charCodeAt(++c))<<24,++c,i=27492+(65535&(o=5*(65535&(i=(i^=l=(65535&(l=(l=(65535&l)*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(o>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(c+2))<<16;case 2:l^=(255&t.charCodeAt(c+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(c)))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0}})),po=e((function(t){t.exports=function(t,e){for(var r,n=t.length,i=e^n,o=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(o)|(255&t.charCodeAt(++o))<<8|(255&t.charCodeAt(++o))<<16|(255&t.charCodeAt(++o))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++o;switch(n){case 3:i^=(255&t.charCodeAt(o+2))<<16;case 2:i^=(255&t.charCodeAt(o+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(o)))+((1540483477*(i>>>16)&65535)<<16)}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0}})),ho=uo,fo=po;ho.murmur3=uo,ho.murmur2=fo;var mo=function(){this.ids=[],this.positions=[],this.indexed=!1};mo.prototype.add=function(t,e,r,n){this.ids.push(yo(t)),this.positions.push(e,r,n)},mo.prototype.getPositions=function(t){for(var e=yo(t),r=0,n=this.ids.length-1;r<n;){var i=r+n>>1;this.ids[i]>=e?n=i:r=i+1}for(var o=[];this.ids[r]===e;)o.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return o},mo.serialize=function(t,e){var r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return function t(e,r,n,i){for(;n<i;){for(var o=e[n+i>>1],a=n-1,s=i+1;;){do{a++}while(e[a]<o);do{s--}while(e[s]>o);if(a>=s)break;vo(e,a,s),vo(r,3*a,3*s),vo(r,3*a+1,3*s+1),vo(r,3*a+2,3*s+2)}s-n<i-s?(t(e,r,n,s),n=s+1):(t(e,r,s+1,i),i=s)}}(r,n,0,r.length-1),e&&e.push(r.buffer,n.buffer),{ids:r,positions:n}},mo.deserialize=function(t){var e=new mo;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e};var go=Math.pow(2,53)-1;function yo(t){var e=+t;return!isNaN(e)&&e<=go?e:ho(String(t))}function vo(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}Fn("FeaturePositionMap",mo);var _o=function(t,e){this.gl=t.gl,this.location=e},bo=function(t){function e(e,r){t.call(this,e,r),this.current=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t))},e}(_o),xo=function(t){function e(e,r){t.call(this,e,r),this.current=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))},e}(_o),wo=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]||(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]))},e}(_o),Ao=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]||(this.current=t,this.gl.uniform3f(this.location,t[0],t[1],t[2]))},e}(_o),Co=function(t){function e(e,r){t.call(this,e,r),this.current=[0,0,0,0]}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(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]))},e}(_o),ko=function(t){function e(e,r){t.call(this,e,r),this.current=te.transparent}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(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))},e}(_o),Eo=new Float32Array(16),So=function(t){function e(e,r){t.call(this,e,r),this.current=Eo}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.set=function(t){if(t[12]!==this.current[12]||t[0]!==this.current[0])return this.current=t,void this.gl.uniformMatrix4fv(this.location,!1,t);for(var e=1;e<16;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix4fv(this.location,!1,t);break}},e}(_o);function To(t){return[lo(255*t.r,255*t.g),lo(255*t.b,255*t.a)]}var Io=function(t,e,r){this.value=t,this.uniformNames=e.map((function(t){return"u_"+t})),this.type=r};Io.prototype.setUniform=function(t,e,r){t.set(r.constantOr(this.value))},Io.prototype.getBinding=function(t,e,r){return"color"===this.type?new ko(t,e):new xo(t,e)};var Bo=function(t,e){this.uniformNames=e.map((function(t){return"u_"+t})),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1};Bo.prototype.setConstantPatternPositions=function(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr},Bo.prototype.setUniform=function(t,e,r,n){var i="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;i&&t.set(i)},Bo.prototype.getBinding=function(t,e,r){return"u_pattern"===r.substr(0,9)?new Co(t,e):new xo(t,e)};var Po=function(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?2:1,offset:0}})),this.paintVertexArray=new n};Po.prototype.populatePaintArray=function(t,e,r,n,i){var o=this.paintVertexArray.length,a=this.expression.evaluate(new si(0),e,{},n,[],i);this.paintVertexArray.resize(t),this._setPaintValue(o,t,a)},Po.prototype.updatePaintArray=function(t,e,r,n){var i=this.expression.evaluate({zoom:0},r,n);this._setPaintValue(t,e,i)},Po.prototype._setPaintValue=function(t,e,r){if("color"===this.type)for(var n=To(r),i=t;i<e;i++)this.paintVertexArray.emplace(i,n[0],n[1]);else{for(var o=t;o<e;o++)this.paintVertexArray.emplace(o,r);this.maxValue=Math.max(this.maxValue,Math.abs(r))}},Po.prototype.upload=function(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))},Po.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()};var Mo=function(t,e,r,n,i,o){this.expression=t,this.uniformNames=e.map((function(t){return"u_"+t+"_t"})),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?4:2,offset:0}})),this.paintVertexArray=new o};Mo.prototype.populatePaintArray=function(t,e,r,n,i){var o=this.expression.evaluate(new si(this.zoom),e,{},n,[],i),a=this.expression.evaluate(new si(this.zoom+1),e,{},n,[],i),s=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(s,t,o,a)},Mo.prototype.updatePaintArray=function(t,e,r,n){var i=this.expression.evaluate({zoom:this.zoom},r,n),o=this.expression.evaluate({zoom:this.zoom+1},r,n);this._setPaintValue(t,e,i,o)},Mo.prototype._setPaintValue=function(t,e,r,n){if("color"===this.type)for(var i=To(r),o=To(n),a=t;a<e;a++)this.paintVertexArray.emplace(a,i[0],i[1],o[0],o[1]);else{for(var s=t;s<e;s++)this.paintVertexArray.emplace(s,r,n);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(n))}},Mo.prototype.upload=function(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))},Mo.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},Mo.prototype.setUniform=function(t,e){var r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,n=u(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(n)},Mo.prototype.getBinding=function(t,e,r){return new xo(t,e)};var zo=function(t,e,r,n,i,o){this.expression=t,this.type=e,this.useIntegerZoom=r,this.zoom=n,this.layerId=o,this.zoomInPaintVertexArray=new i,this.zoomOutPaintVertexArray=new i};zo.prototype.populatePaintArray=function(t,e,r){var n=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(n,t,e.patterns&&e.patterns[this.layerId],r)},zo.prototype.updatePaintArray=function(t,e,r,n,i){this._setPaintValues(t,e,r.patterns&&r.patterns[this.layerId],i)},zo.prototype._setPaintValues=function(t,e,r,n){if(n&&r){var i=n[r.min],o=n[r.mid],a=n[r.max];if(i&&o&&a)for(var s=t;s<e;s++)this.zoomInPaintVertexArray.emplace(s,o.tl[0],o.tl[1],o.br[0],o.br[1],i.tl[0],i.tl[1],i.br[0],i.br[1],o.pixelRatio,i.pixelRatio),this.zoomOutPaintVertexArray.emplace(s,o.tl[0],o.tl[1],o.br[0],o.br[1],a.tl[0],a.tl[1],a.br[0],a.br[1],o.pixelRatio,a.pixelRatio)}},zo.prototype.upload=function(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,co.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,co.members,this.expression.isStateDependent))},zo.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()};var Do=function(t,e,r){this.binders={},this._buffers=[];var n=[];for(var i in t.paint._values)if(r(i)){var o=t.paint.get(i);if(o instanceof di&&zr(o.property.specification)){var a=Lo(i,t.type),s=o.value,l=o.property.specification.type,c=o.property.useIntegerZoom,u=o.property.specification["property-type"],p="cross-faded"===u||"cross-faded-data-driven"===u;if("constant"===s.kind)this.binders[i]=p?new Bo(s.value,a):new Io(s.value,a,l),n.push("/u_"+i);else if("source"===s.kind||p){var h=Ro(i,l,"source");this.binders[i]=p?new zo(s,l,c,e,h,t.id):new Po(s,a,l,h),n.push("/a_"+i)}else{var f=Ro(i,l,"composite");this.binders[i]=new Mo(s,a,l,c,e,f),n.push("/z_"+i)}}}this.cacheKey=n.sort().join("")};Do.prototype.getMaxValue=function(t){var e=this.binders[t];return e instanceof Po||e instanceof Mo?e.maxValue:0},Do.prototype.populatePaintArrays=function(t,e,r,n,i){for(var o in this.binders){var a=this.binders[o];(a instanceof Po||a instanceof Mo||a instanceof zo)&&a.populatePaintArray(t,e,r,n,i)}},Do.prototype.setConstantPatternPositions=function(t,e){for(var r in this.binders){var n=this.binders[r];n instanceof Bo&&n.setConstantPatternPositions(t,e)}},Do.prototype.updatePaintArrays=function(t,e,r,n,i){var o=!1;for(var a in t)for(var s=0,l=e.getPositions(a);s<l.length;s+=1){var c=l[s],u=r.feature(c.index);for(var p in this.binders){var h=this.binders[p];if((h instanceof Po||h instanceof Mo||h instanceof zo)&&!0===h.expression.isStateDependent){var f=n.paint.get(p);h.expression=f.value,h.updatePaintArray(c.start,c.end,u,t[a],i),o=!0}}}return o},Do.prototype.defines=function(){var t=[];for(var e in this.binders){var r=this.binders[e];(r instanceof Io||r instanceof Bo)&&t.push.apply(t,r.uniformNames.map((function(t){return"#define HAS_UNIFORM_"+t})))}return t},Do.prototype.getBinderAttributes=function(){var t=[];for(var e in this.binders){var r=this.binders[e];if(r instanceof Po||r instanceof Mo)for(var n=0;n<r.paintVertexAttributes.length;n++)t.push(r.paintVertexAttributes[n].name);else if(r instanceof zo)for(var i=0;i<co.members.length;i++)t.push(co.members[i].name)}return t},Do.prototype.getBinderUniforms=function(){var t=[];for(var e in this.binders){var r=this.binders[e];if(r instanceof Io||r instanceof Bo||r instanceof Mo)for(var n=0,i=r.uniformNames;n<i.length;n+=1)t.push(i[n])}return t},Do.prototype.getPaintVertexBuffers=function(){return this._buffers},Do.prototype.getUniforms=function(t,e){var r=[];for(var n in this.binders){var i=this.binders[n];if(i instanceof Io||i instanceof Bo||i instanceof Mo)for(var o=0,a=i.uniformNames;o<a.length;o+=1){var s=a[o];if(e[s]){var l=i.getBinding(t,e[s],s);r.push({name:s,property:n,binding:l})}}}return r},Do.prototype.setUniforms=function(t,e,r,n){for(var i=0,o=e;i<o.length;i+=1){var a=o[i],s=a.name,l=a.property;this.binders[l].setUniform(a.binding,n,r.get(l),s)}},Do.prototype.updatePaintBuffers=function(t){for(var e in this._buffers=[],this.binders){var r=this.binders[e];if(t&&r instanceof zo){var n=2===t.fromScale?r.zoomInPaintVertexBuffer:r.zoomOutPaintVertexBuffer;n&&this._buffers.push(n)}else(r instanceof Po||r instanceof Mo)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer)}},Do.prototype.upload=function(t){for(var e in this.binders){var r=this.binders[e];(r instanceof Po||r instanceof Mo||r instanceof zo)&&r.upload(t)}this.updatePaintBuffers()},Do.prototype.destroy=function(){for(var t in this.binders){var e=this.binders[t];(e instanceof Po||e instanceof Mo||e instanceof zo)&&e.destroy()}};var Oo=function(t,e,r){void 0===r&&(r=function(){return!0}),this.programConfigurations={};for(var n=0,i=t;n<i.length;n+=1){var o=i[n];this.programConfigurations[o.id]=new Do(o,e,r)}this.needsUpload=!1,this._featureMap=new mo,this._bufferOffset=0};function Lo(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 Ro(t,e,r){var n={color:{source:Mi,composite:Xi},number:{source:Zi,composite:Mi}},i=function(t){return{"line-pattern":{source:zi,composite:zi},"fill-pattern":{source:zi,composite:zi},"fill-extrusion-pattern":{source:zi,composite:zi}}[t]}(t);return i&&i[r]||n[e][r]}Oo.prototype.populatePaintArrays=function(t,e,r,n,i,o){for(var a in this.programConfigurations)this.programConfigurations[a].populatePaintArrays(t,e,n,i,o);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0},Oo.prototype.updatePaintArrays=function(t,e,r,n){for(var i=0,o=r;i<o.length;i+=1){var a=o[i];this.needsUpload=this.programConfigurations[a.id].updatePaintArrays(t,this._featureMap,e,a,n)||this.needsUpload}},Oo.prototype.get=function(t){return this.programConfigurations[t]},Oo.prototype.upload=function(t){if(this.needsUpload){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}},Oo.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},Fn("ConstantBinder",Io),Fn("CrossFadedConstantBinder",Bo),Fn("SourceExpressionBinder",Po),Fn("CrossFadedCompositeBinder",zo),Fn("CompositeExpressionBinder",Mo),Fn("ProgramConfiguration",Do,{omit:["_buffers"]}),Fn("ProgramConfigurationSet",Oo);var 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p=[];for(n=0;n<l.length;n++)p[n]=l[n][0];u(l=p);break;case 2:for(n=0;n<l.length;n++)u(l[n]);break;case 3:for(l=function(t){var e=t.length;if(e<=1)return[t];for(var r,n,i=[],o=0;o<e;o++){var a=ms(t[o]);0!==a&&(void 0===n&&(n=a<0),n===a<0?(r&&i.push(r),r=[t[o]]):r.push(t[o]))}return r&&i.push(r),i}(l),n=0;n<l.length;n++)for(i=0;i<l[n].length;i++)u(l[n][i])}1===l.length?l=l[0]:c="Multi"+c;var h={type:"Feature",geometry:{type:c,coordinates:l},properties:this.properties};return"id"in this&&(h.id=this.id),h};var gs=ys;function ys(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(vs,this,e),this.length=this._features.length}function vs(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))}function _s(t,e,r){if(3===t){var n=new gs(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}ys.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 hs(this._pbf,e,this.extent,this._keys,this._values)};var bs={VectorTile:function(t,e){this.layers=t.readFields(_s,{},e)},VectorTileFeature:hs,VectorTileLayer:gs},xs=bs.VectorTileFeature.types,ws=Math.pow(2,13);function As(t,e,r,n,i,o,a,s){t.emplaceBack(e,r,2*Math.floor(n*ws)+a,i*ws*2,o*ws*2,Math.round(s))}var Cs=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Bi,this.indexArray=new Vi,this.programConfigurations=new Oo(t.layers,t.zoom),this.segments=new so,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function ks(t,e){return t.x===e.x&&(t.x<0||t.x>8192)||t.y===e.y&&(t.y<0||t.y>8192)}Cs.prototype.populate=function(t,e,r){this.features=[],this.hasPattern=os("fill-extrusion",this.layers,e);for(var n=0,i=t;n<i.length;n+=1){var o=i[n],a=o.feature,s=o.id,l=o.index,c=o.sourceLayerIndex,u=this.layers[0]._featureFilter.needGeometry,p=Vo(a,u);if(this.layers[0]._featureFilter.filter(new si(this.zoom),p,r)){var h={id:s,sourceLayerIndex:c,index:l,geometry:u?p.geometry:Uo(a),properties:a.properties,type:a.type,patterns:{}};this.hasPattern?this.features.push(as("fill-extrusion",this.layers,h,this.zoom,e)):this.addFeature(h,h.geometry,l,r,{}),e.featureIndex.insert(a,h.geometry,l,c,this.index,!0)}}},Cs.prototype.addFeatures=function(t,e,r){for(var n=0,i=this.features;n<i.length;n+=1){var o=i[n];this.addFeature(o,o.geometry,o.index,e,r)}},Cs.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Cs.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Cs.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Cs.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,ps),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Cs.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Cs.prototype.addFeature=function(t,e,r,n,i){for(var o=0,a=ns(e,500);o<a.length;o+=1){for(var s=a[o],l=0,c=0,u=s;c<u.length;c+=1)l+=u[c].length;for(var p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),h=0,f=s;h<f.length;h+=1){var d=f[h];if(0!==d.length&&!((M=d).every((function(t){return t.x<0}))||M.every((function(t){return t.x>8192}))||M.every((function(t){return t.y<0}))||M.every((function(t){return t.y>8192}))))for(var m=0,g=0;g<d.length;g++){var y=d[g];if(g>=1){var v=d[g-1];if(!ks(y,v)){p.vertexLength+4>so.MAX_VERTEX_ARRAY_LENGTH&&(p=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var _=y.sub(v)._perp()._unit(),b=v.dist(y);m+b>32768&&(m=0),As(this.layoutVertexArray,y.x,y.y,_.x,_.y,0,0,m),As(this.layoutVertexArray,y.x,y.y,_.x,_.y,0,1,m),As(this.layoutVertexArray,v.x,v.y,_.x,_.y,0,0,m+=b),As(this.layoutVertexArray,v.x,v.y,_.x,_.y,0,1,m);var x=p.vertexLength;this.indexArray.emplaceBack(x,x+2,x+1),this.indexArray.emplaceBack(x+1,x+2,x+3),p.vertexLength+=4,p.primitiveLength+=2}}}}if(p.vertexLength+l>so.MAX_VERTEX_ARRAY_LENGTH&&(p=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray)),"Polygon"===xs[t.type]){for(var w=[],A=[],C=p.vertexLength,k=0,E=s;k<E.length;k+=1){var S=E[k];if(0!==S.length){S!==s[0]&&A.push(w.length/2);for(var T=0;T<S.length;T++){var I=S[T];As(this.layoutVertexArray,I.x,I.y,0,0,1,1,0),w.push(I.x),w.push(I.y)}}}for(var B=Ea(w,A),P=0;P<B.length;P+=3)this.indexArray.emplaceBack(C+B[P],C+B[P+2],C+B[P+1]);p.primitiveLength+=B.length/3,p.vertexLength+=l}}var M;this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n)},Fn("FillExtrusionBucket",Cs,{omit:["layers","features"]});var Es={paint:new xi({"fill-extrusion-opacity":new gi(It["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new yi(It["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new gi(It["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new gi(It["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new vi(It["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new yi(It["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new yi(It["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new gi(It["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},Ss=function(t){function e(e){t.call(this,e,Es)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.createBucket=function(t){return new Cs(t)},e.prototype.queryRadius=function(){return ra(this.paint.get("fill-extrusion-translate"))},e.prototype.is3D=function(){return!0},e.prototype.queryIntersectsFeature=function(t,e,r,n,o,a,s,l){var c=na(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),a.angle,s),u=this.paint.get("fill-extrusion-height").evaluate(e,r),p=this.paint.get("fill-extrusion-base").evaluate(e,r),h=function(t,e){for(var r=[],n=0,o=t;n<o.length;n+=1){var a=o[n],s=[a.x,a.y,0,1];pa(s,s,e),r.push(new i(s[0]/s[3],s[1]/s[3]))}return r}(c,l),f=function(t,e,r,n){for(var o=[],a=[],s=n[8]*e,l=n[9]*e,c=n[10]*e,u=n[11]*e,p=n[8]*r,h=n[9]*r,f=n[10]*r,d=n[11]*r,m=0,g=t;m<g.length;m+=1){for(var y=[],v=[],_=0,b=g[m];_<b.length;_+=1){var x=b[_],w=x.x,A=x.y,C=n[0]*w+n[4]*A+n[12],k=n[1]*w+n[5]*A+n[13],E=n[2]*w+n[6]*A+n[14],S=n[3]*w+n[7]*A+n[15],T=E+c,I=S+u,B=C+p,P=k+h,M=E+f,z=S+d,D=new i((C+s)/I,(k+l)/I);D.z=T/I,y.push(D);var O=new i(B/z,P/z);O.z=M/z,v.push(O)}o.push(y),a.push(v)}return[o,a]}(n,p,u,l);return function(t,e,r){var n=1/0;Wo(r,e)&&(n=Is(r,e[0]));for(var i=0;i<e.length;i++)for(var o=e[i],a=t[i],s=0;s<o.length-1;s++){var l=o[s],c=[l,o[s+1],a[s+1],a[s],l];Zo(r,c)&&(n=Math.min(n,Is(r,c)))}return n!==1/0&&n}(f[0],f[1],h)},e}(wi);function Ts(t,e){return t.x*e.x+t.y*e.y}function Is(t,e){if(1===t.length){for(var r,n=0,i=e[n++];!r||i.equals(r);)if(!(r=e[n++]))return 1/0;for(;n<e.length;n++){var o=e[n],a=t[0],s=r.sub(i),l=o.sub(i),c=a.sub(i),u=Ts(s,s),p=Ts(s,l),h=Ts(l,l),f=Ts(c,s),d=Ts(c,l),m=u*h-p*p,g=(h*f-p*d)/m,y=(u*d-p*f)/m,v=i.z*(1-g-y)+r.z*g+o.z*y;if(isFinite(v))return v}return 1/0}for(var _=1/0,b=0,x=e;b<x.length;b+=1)_=Math.min(_,x[b].z);return _}var Bs=Ei([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,Ps=Ei([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]).members,Ms=bs.VectorTileFeature.types,zs=Math.cos(Math.PI/180*37.5),Ds=Math.pow(2,14)/.5,Os=function(t){var e=this;this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((function(t){e.gradients[t.id]={}})),this.layoutVertexArray=new Pi,this.layoutVertexArray2=new Mi,this.indexArray=new Vi,this.programConfigurations=new Oo(t.layers,t.zoom),this.segments=new so,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};Os.prototype.populate=function(t,e,r){this.hasPattern=os("line",this.layers,e);for(var n=this.layers[0].layout.get("line-sort-key"),i=[],o=0,a=t;o<a.length;o+=1){var s=a[o],l=s.feature,c=s.id,u=s.index,p=s.sourceLayerIndex,h=this.layers[0]._featureFilter.needGeometry,f=Vo(l,h);if(this.layers[0]._featureFilter.filter(new si(this.zoom),f,r)){var d=n?n.evaluate(f,{},r):void 0,m={id:c,properties:l.properties,type:l.type,sourceLayerIndex:p,index:u,geometry:h?f.geometry:Uo(l),patterns:{},sortKey:d};i.push(m)}}n&&i.sort((function(t,e){return t.sortKey-e.sortKey}));for(var g=0,y=i;g<y.length;g+=1){var v=y[g],_=v.geometry,b=v.index,x=v.sourceLayerIndex;if(this.hasPattern){var w=as("line",this.layers,v,this.zoom,e);this.patternFeatures.push(w)}else this.addFeature(v,_,b,r,{});e.featureIndex.insert(t[b].feature,_,b,x,this.index)}},Os.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Os.prototype.addFeatures=function(t,e,r){for(var n=0,i=this.patternFeatures;n<i.length;n+=1){var o=i[n];this.addFeature(o,o.geometry,o.index,e,r)}},Os.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Os.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Os.prototype.upload=function(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,Ps)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Bs),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},Os.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},Os.prototype.lineFeatureClips=function(t){if(t.properties&&t.properties.hasOwnProperty("mapbox_clip_start")&&t.properties.hasOwnProperty("mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}},Os.prototype.addFeature=function(t,e,r,n,i){var o=this.layers[0].layout,a=o.get("line-join").evaluate(t,{}),s=o.get("line-cap"),l=o.get("line-miter-limit"),c=o.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(var u=0,p=e;u<p.length;u+=1)this.addLine(p[u],t,a,s,l,c);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n)},Os.prototype.addLine=function(t,e,r,n,i,o){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(var a=0;a<t.length-1;a++)this.totalDistance+=t[a].dist(t[a+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}for(var s="Polygon"===Ms[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var c=0;c<l-1&&t[c].equals(t[c+1]);)c++;if(!(l<(s?3:2))){"bevel"===r&&(i=1.05);var u,p=this.overscaling<=16?122880/(512*this.overscaling):0,h=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray),f=void 0,d=void 0,m=void 0,g=void 0;this.e1=this.e2=-1,s&&(g=t[c].sub(u=t[l-2])._unit()._perp());for(var y=c;y<l;y++)if(!(d=y===l-1?s?t[c+1]:void 0:t[y+1])||!t[y].equals(d)){g&&(m=g),u&&(f=u),u=t[y],g=d?d.sub(u)._unit()._perp():m;var v=(m=m||g).add(g);0===v.x&&0===v.y||v._unit();var _=m.x*g.x+m.y*g.y,b=v.x*g.x+v.y*g.y,x=0!==b?1/b:1/0,w=2*Math.sqrt(2-2*b),A=b<zs&&f&&d,C=m.x*g.y-m.y*g.x>0;if(A&&y>c){var k=u.dist(f);if(k>2*p){var E=u.sub(u.sub(f)._mult(p/k)._round());this.updateDistance(f,E),this.addCurrentVertex(E,m,0,0,h),f=E}}var S=f&&d,T=S?r:s?"butt":n;if(S&&"round"===T&&(x<o?T="miter":x<=2&&(T="fakeround")),"miter"===T&&x>i&&(T="bevel"),"bevel"===T&&(x>2&&(T="flipbevel"),x<i&&(T="miter")),f&&this.updateDistance(f,u),"miter"===T)v._mult(x),this.addCurrentVertex(u,v,0,0,h);else if("flipbevel"===T){if(x>100)v=g.mult(-1);else{var I=x*m.add(g).mag()/m.sub(g).mag();v._perp()._mult(I*(C?-1:1))}this.addCurrentVertex(u,v,0,0,h),this.addCurrentVertex(u,v.mult(-1),0,0,h)}else if("bevel"===T||"fakeround"===T){var B=-Math.sqrt(x*x-1),P=C?B:0,M=C?0:B;if(f&&this.addCurrentVertex(u,m,P,M,h),"fakeround"===T)for(var z=Math.round(180*w/Math.PI/20),D=1;D<z;D++){var O=D/z;if(.5!==O){var L=O-.5;O+=O*L*(O-1)*((1.0904+_*(_*(3.55645-1.43519*_)-3.2452))*L*L+(.848013+_*(.215638*_-1.06021)))}var R=g.sub(m)._mult(O)._add(m)._unit()._mult(C?-1:1);this.addHalfVertex(u,R.x,R.y,!1,C,0,h)}d&&this.addCurrentVertex(u,g,-P,-M,h)}else if("butt"===T)this.addCurrentVertex(u,v,0,0,h);else if("square"===T){var F=f?1:-1;this.addCurrentVertex(u,v,F,F,h)}else"round"===T&&(f&&(this.addCurrentVertex(u,m,0,0,h),this.addCurrentVertex(u,m,1,1,h,!0)),d&&(this.addCurrentVertex(u,g,-1,-1,h,!0),this.addCurrentVertex(u,g,0,0,h)));if(A&&y<l-1){var j=u.dist(d);if(j>2*p){var U=u.add(d.sub(u)._mult(p/j)._round());this.updateDistance(u,U),this.addCurrentVertex(U,g,0,0,h),u=U}}}}},Os.prototype.addCurrentVertex=function(t,e,r,n,i,o){void 0===o&&(o=!1);var a=e.y*n-e.x,s=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,o,!1,r,i),this.addHalfVertex(t,a,s,o,!0,-n,i),this.distance>Ds/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,r,n,i,o))},Os.prototype.addHalfVertex=function(t,e,r,n,i,o,a){var s=.5*(this.lineClips?this.scaledDistance*(Ds-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t.x<<1)+(n?1:0),(t.y<<1)+(i?1:0),Math.round(63*e)+128,Math.round(63*r)+128,1+(0===o?0:o<0?-1:1)|(63&s)<<2,s>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);var l=a.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),a.primitiveLength++),i?this.e2=l:this.e1=l},Os.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},Os.prototype.updateDistance=function(t,e){this.distance+=t.dist(e),this.updateScaledDistance()},Fn("LineBucket",Os,{omit:["layers","patternFeatures"]});var Ls=new xi({"line-cap":new gi(It.layout_line["line-cap"]),"line-join":new yi(It.layout_line["line-join"]),"line-miter-limit":new gi(It.layout_line["line-miter-limit"]),"line-round-limit":new gi(It.layout_line["line-round-limit"]),"line-sort-key":new yi(It.layout_line["line-sort-key"])}),Rs={paint:new xi({"line-opacity":new yi(It.paint_line["line-opacity"]),"line-color":new yi(It.paint_line["line-color"]),"line-translate":new gi(It.paint_line["line-translate"]),"line-translate-anchor":new gi(It.paint_line["line-translate-anchor"]),"line-width":new yi(It.paint_line["line-width"]),"line-gap-width":new yi(It.paint_line["line-gap-width"]),"line-offset":new yi(It.paint_line["line-offset"]),"line-blur":new yi(It.paint_line["line-blur"]),"line-dasharray":new _i(It.paint_line["line-dasharray"]),"line-pattern":new vi(It.paint_line["line-pattern"]),"line-gradient":new bi(It.paint_line["line-gradient"])}),layout:Ls},Fs=new(function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.possiblyEvaluate=function(e,r){return r=new si(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),t.prototype.possiblyEvaluate.call(this,e,r)},e.prototype.evaluate=function(e,r,n,i){return r=h({},r,{zoom:Math.floor(r.zoom)}),t.prototype.evaluate.call(this,e,r,n,i)},e}(yi))(Rs.paint.properties["line-width"].specification);Fs.useIntegerZoom=!0;var js=function(t){function e(e){t.call(this,e,Rs),this.gradientVersion=0}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._handleSpecialPaintPropertyUpdate=function(t){"line-gradient"===t&&(this.stepInterpolant=this._transitionablePaint._values["line-gradient"].value.expression._styleExpression.expression instanceof qe,this.gradientVersion=(this.gradientVersion+1)%s)},e.prototype.gradientExpression=function(){return this._transitionablePaint._values["line-gradient"].value.expression},e.prototype.recalculate=function(e,r){t.prototype.recalculate.call(this,e,r),this.paint._values["line-floorwidth"]=Fs.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)},e.prototype.createBucket=function(t){return new Os(t)},e.prototype.queryRadius=function(t){var e=t,r=Us(ea("line-width",this,e),ea("line-gap-width",this,e)),n=ea("line-offset",this,e);return 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a=o[i],s=a[0],l=a[1],c=n[n.length-1];n.push({fixed:s-c.stretch,stretch:c.stretch}),n.push({fixed:s-c.stretch,stretch:c.stretch+(l-s)})}return n.push({fixed:e+1,stretch:r}),n}function Kl(t,e,r,n){return t/e*r+n}function Jl(t,e,r,n){return t-e*r/n}var Ql=function(t,e,r,n,o,a,s,l,c,u){if(this.boxStartIndex=t.length,c){var p=a.top,h=a.bottom,f=a.collisionPadding;f&&(p-=f[1],h+=f[3]);var d=h-p;d>0&&(d=Math.max(10,d),this.circleDiameter=d)}else{var m=a.top*s-l,g=a.bottom*s+l,y=a.left*s-l,v=a.right*s+l,_=a.collisionPadding;if(_&&(y-=_[0]*s,m-=_[1]*s,v+=_[2]*s,g+=_[3]*s),u){var b=new i(y,m),x=new i(v,m),w=new i(y,g),A=new i(v,g),C=u*Math.PI/180;b._rotate(C),x._rotate(C),w._rotate(C),A._rotate(C),y=Math.min(b.x,x.x,w.x,A.x),v=Math.max(b.x,x.x,w.x,A.x),m=Math.min(b.y,x.y,w.y,A.y),g=Math.max(b.y,x.y,w.y,A.y)}t.emplaceBack(e.x,e.y,y,m,v,g,r,n,o)}this.boxEndIndex=t.length},$l=function(t,e){if(void 0===t&&(t=[]),void 0===e&&(e=tc),this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)};function tc(t,e){return t<e?-1:t>e?1:0}function ec(t,e,r){void 0===e&&(e=1),void 0===r&&(r=!1);for(var n=1/0,o=1/0,a=-1/0,s=-1/0,l=t[0],c=0;c<l.length;c++){var u=l[c];(!c||u.x<n)&&(n=u.x),(!c||u.y<o)&&(o=u.y),(!c||u.x>a)&&(a=u.x),(!c||u.y>s)&&(s=u.y)}var p=Math.min(a-n,s-o),h=p/2,f=new $l([],rc);if(0===p)return new i(n,o);for(var d=n;d<a;d+=p)for(var m=o;m<s;m+=p)f.push(new nc(d+h,m+h,h,t));for(var g=function(t){for(var e=0,r=0,n=0,i=t[0],o=0,a=i.length,s=a-1;o<a;s=o++){var l=i[o],c=i[s],u=l.x*c.y-c.x*l.y;r+=(l.x+c.x)*u,n+=(l.y+c.y)*u,e+=3*u}return new nc(r/e,n/e,0,t)}(t),y=f.length;f.length;){var v=f.pop();(v.d>g.d||!g.d)&&(g=v,r&&console.log("found best %d after %d probes",Math.round(1e4*v.d)/1e4,y)),v.max-g.d<=e||(f.push(new nc(v.p.x-(h=v.h/2),v.p.y-h,h,t)),f.push(new nc(v.p.x+h,v.p.y-h,h,t)),f.push(new nc(v.p.x-h,v.p.y+h,h,t)),f.push(new nc(v.p.x+h,v.p.y+h,h,t)),y+=4)}return r&&(console.log("num probes: "+y),console.log("best distance: "+g.d)),g.p}function rc(t,e){return e.max-t.max}function nc(t,e,r,n){this.p=new i(t,e),this.h=r,this.d=function(t,e){for(var r=!1,n=1/0,i=0;i<e.length;i++)for(var o=e[i],a=0,s=o.length,l=s-1;a<s;l=a++){var c=o[a],u=o[l];c.y>t.y!=u.y>t.y&&t.x<(u.x-c.x)*(t.y-c.y)/(u.y-c.y)+c.x&&(r=!r),n=Math.min(n,Jo(t,c,u))}return(r?1:-1)*Math.sqrt(n)}(this.p,n),this.max=this.d+this.h*Math.SQRT2}$l.prototype.push=function(t){this.data.push(t),this.length++,this._up(this.length-1)},$l.prototype.pop=function(){if(0!==this.length){var t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}},$l.prototype.peek=function(){return this.data[0]},$l.prototype._up=function(t){for(var e=this.data,r=this.compare,n=e[t];t>0;){var i=t-1>>1,o=e[i];if(r(n,o)>=0)break;e[t]=o,t=i}e[t]=n},$l.prototype._down=function(t){for(var e=this.data,r=this.compare,n=this.length>>1,i=e[t];t<n;){var o=1+(t<<1),a=e[o],s=o+1;if(s<this.length&&r(e[s],a)<0&&(o=s,a=e[s]),r(a,i)>=0)break;e[t]=a,t=o}e[t]=i};var ic=Number.POSITIVE_INFINITY;function oc(t,e){return e[1]!==ic?function(t,e,r){var n=0,i=0;switch(e=Math.abs(e),r=Math.abs(r),t){case"top-right":case"top-left":case"top":i=r-7;break;case"bottom-right":case"bottom-left":case"bottom":i=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,i]}(t,e[0],e[1]):function(t,e){var r=0,n=0;e<0&&(e=0);var i=e/Math.sqrt(2);switch(t){case"top-right":case"top-left":n=i-7;break;case"bottom-right":case"bottom-left":n=7-i;break;case"bottom":n=7-e;break;case"top":n=e-7}switch(t){case"top-right":case"bottom-right":r=-i;break;case"top-left":case"bottom-left":r=i;break;case"left":r=e;break;case"right":r=-e}return[r,n]}(t,e[0])}function ac(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 sc(t,e,r,n,o,a,s,l,c,u,p,h,f,d,m){var g=function(t,e,r,n,o,a,s,l){for(var c=n.layout.get("text-rotate").evaluate(a,{})*Math.PI/180,u=[],p=0,h=e.positionedLines;p<h.length;p+=1)for(var f=h[p],d=0,m=f.positionedGlyphs;d<m.length;d+=1){var g=m[d];if(g.rect){var y=g.rect||{},v=4,_=!0,b=1,x=0,w=(o||l)&&g.vertical,A=g.metrics.advance*g.scale/2;if(l&&e.verticalizable&&(x=f.lineOffset/2-(g.imageName?-(24-g.metrics.width*g.scale)/2:24*(g.scale-1))),g.imageName){var C=s[g.imageName];_=C.sdf,v=1/(b=C.pixelRatio)}var k=o?[g.x+A,g.y]:[0,0],E=o?[0,0]:[g.x+A+r[0],g.y+r[1]-x],S=[0,0];w&&(S=E,E=[0,0]);var T=(g.metrics.left-v)*g.scale-A+E[0],I=(-g.metrics.top-v)*g.scale+E[1],B=T+y.w*g.scale/b,P=I+y.h*g.scale/b,M=new i(T,I),z=new i(B,I),D=new i(T,P),O=new i(B,P);if(w){var L=new i(-A,A- -17),R=-Math.PI/2,F=12-A,j=new i(22-F,-(g.imageName?F:0)),U=new(Function.prototype.bind.apply(i,[null].concat(S)));M._rotateAround(R,L)._add(j)._add(U),z._rotateAround(R,L)._add(j)._add(U),D._rotateAround(R,L)._add(j)._add(U),O._rotateAround(R,L)._add(j)._add(U)}if(c){var V=Math.sin(c),N=Math.cos(c),q=[N,-V,V,N];M._matMult(q),z._matMult(q),D._matMult(q),O._matMult(q)}var Z=new i(0,0),G=new i(0,0);u.push({tl:M,tr:z,bl:D,br:O,tex:y,writingMode:e.writingMode,glyphOffset:k,sectionIndex:g.sectionIndex,isSDF:_,pixelOffsetTL:Z,pixelOffsetBR:G,minFontScaleX:0,minFontScaleY:0})}}return u}(0,r,l,o,a,s,n,t.allowVerticalPlacement),y=t.textSizeData,v=null;"source"===y.kind?(v=[128*o.layout.get("text-size").evaluate(s,{})])[0]>32640&&A(t.layerIds[0]+': Value for "text-size" is >= 255. Reduce your "text-size".'):"composite"===y.kind&&((v=[128*d.compositeTextSizes[0].evaluate(s,{},m),128*d.compositeTextSizes[1].evaluate(s,{},m)])[0]>32640||v[1]>32640)&&A(t.layerIds[0]+': Value for "text-size" is >= 255. Reduce your "text-size".'),t.addSymbols(t.text,g,v,l,a,s,u,e,c.lineStartIndex,c.lineLength,f,m);for(var _=0,b=p;_<b.length;_+=1)h[b[_]]=t.text.placedSymbolArray.length-1;return 4*g.length}function lc(t){for(var e in t)return t[e];return null}function cc(t,e,r,n){var i=t.compareText;if(e in i){for(var o=i[e],a=o.length-1;a>=0;a--)if(n.dist(o[a])<r)return!0}else i[e]=[];return i[e].push(n),!1}var uc=bs.VectorTileFeature.types,pc=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function hc(t,e,r,n,i,o,a,s,l,c,u,p,h){var f=s?Math.min(32640,Math.round(s[0])):0,d=s?Math.min(32640,Math.round(s[1])):0;t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),o,a,(f<<1)+(l?1:0),d,16*c,16*u,256*p,256*h)}function fc(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 dc(t){for(var e=0,r=t.sections;e<r.length;e+=1)if(Jn(r[e].text))return!0;return!1}var mc=function(t){this.layoutVertexArray=new Di,this.indexArray=new Vi,this.programConfigurations=t,this.segments=new so,this.dynamicLayoutVertexArray=new Oi,this.opacityVertexArray=new Li,this.placedSymbolArray=new $i};mc.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length},mc.prototype.upload=function(t,e,r,n){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Vs.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,Ns.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,pc,!0),this.opacityVertexBuffer.itemSize=1),(r||n)&&this.programConfigurations.upload(t))},mc.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},Fn("SymbolBuffers",mc);var gc=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new so,this.collisionVertexArray=new Ui};gc.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,qs.members,!0)},gc.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},Fn("CollisionBuffers",gc);var yc=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return 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=sa([]),this.placementViewportMatrix=sa([]);var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Ll(this.zoom,e["text-size"]),this.iconSizeData=Ll(this.zoom,e["icon-size"]);var r=this.layers[0].layout,n=r.get("symbol-sort-key"),i=r.get("symbol-z-order");this.canOverlap=r.get("text-allow-overlap")||r.get("icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==i&&void 0!==n.constantOr(1),this.sortFeaturesByY=("viewport-y"===i||"auto"===i&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map((function(t){return xl[t]}))),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id})),this.sourceID=t.sourceID};yc.prototype.createArrays=function(){this.text=new mc(new Oo(this.layers,this.zoom,(function(t){return/^text/.test(t)}))),this.icon=new mc(new Oo(this.layers,this.zoom,(function(t){return/^icon/.test(t)}))),this.glyphOffsetArray=new ro,this.lineVertexArray=new no,this.symbolInstances=new eo},yc.prototype.calculateGlyphDependencies=function(t,e,r,n,i){for(var o=0;o<t.length;o++)if(e[t.charCodeAt(o)]=!0,(r||n)&&i){var a=Hs[t.charAt(o)];a&&(e[a.charCodeAt(0)]=!0)}},yc.prototype.populate=function(t,e,r){var n=this.layers[0],i=n.layout,o=i.get("text-font"),a=i.get("text-field"),s=i.get("icon-image"),l=("constant"!==a.value.kind||a.value.value instanceof ne&&!a.value.value.isEmpty()||a.value.value.toString().length>0)&&("constant"!==o.value.kind||o.value.value.length>0),c="constant"!==s.value.kind||!!s.value.value||Object.keys(s.parameters).length>0,u=i.get("symbol-sort-key");if(this.features=[],l||c){for(var p=e.iconDependencies,h=e.glyphDependencies,f=e.availableImages,d=new si(this.zoom),m=0,g=t;m<g.length;m+=1){var y=g[m],v=y.feature,_=y.id,b=y.index,x=y.sourceLayerIndex,w=n._featureFilter.needGeometry,A=Vo(v,w);if(n._featureFilter.filter(d,A,r)){w||(A.geometry=Uo(v));var C=void 0;if(l){var k=n.getValueAndResolveTokens("text-field",A,r,f),E=ne.factory(k);dc(E)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===ii()||this.hasRTLText&&ai.isParsed())&&(C=Ws(E,n,A))}var S=void 0;if(c){var T=n.getValueAndResolveTokens("icon-image",A,r,f);S=T instanceof ie?T:ie.fromString(T)}if(C||S){var I=this.sortFeaturesByKey?u.evaluate(A,{},r):void 0;if(this.features.push({id:_,text:C,icon:S,index:b,sourceLayerIndex:x,geometry:A.geometry,properties:v.properties,type:uc[v.type],sortKey:I}),S&&(p[S.name]=!0),C){var B=o.evaluate(A,{},r).join(","),P="map"===i.get("text-rotation-alignment")&&"point"!==i.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(xl.vertical)>=0;for(var M=0,z=C.sections;M<z.length;M+=1){var D=z[M];if(D.image)p[D.image.name]=!0;else{var O=Wn(C.toString()),L=D.fontStack||B,R=h[L]=h[L]||{};this.calculateGlyphDependencies(D.text,R,P,this.allowVerticalPlacement,O)}}}}}}"line"===i.get("symbol-placement")&&(this.features=function(t){var e={},r={},n=[],i=0;function o(e){n.push(t[e]),i++}function a(t,e,i){var o=r[t];return delete r[t],r[e]=o,n[o].geometry[0].pop(),n[o].geometry[0]=n[o].geometry[0].concat(i[0]),o}function s(t,r,i){var o=e[r];return delete e[r],e[t]=o,n[o].geometry[0].shift(),n[o].geometry[0]=i[0].concat(n[o].geometry[0]),o}function l(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+":"+n.x+":"+n.y}for(var c=0;c<t.length;c++){var u=t[c],p=u.geometry,h=u.text?u.text.toString():null;if(h){var f=l(h,p),d=l(h,p,!0);if(f in r&&d in e&&r[f]!==e[d]){var m=s(f,d,p),g=a(f,d,n[m].geometry);delete e[f],delete r[d],r[l(h,n[g].geometry,!0)]=g,n[m].geometry=null}else f in r?a(f,d,p):d in e?s(f,d,p):(o(c),e[f]=i-1,r[d]=i-1)}else o(c)}return n.filter((function(t){return t.geometry}))}(this.features)),this.sortFeaturesByKey&&this.features.sort((function(t,e){return t.sortKey-e.sortKey}))}},yc.prototype.update=function(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r))},yc.prototype.isEmpty=function(){return 0===this.symbolInstances.length&&!this.hasRTLText},yc.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},yc.prototype.upload=function(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},yc.prototype.destroyDebugData=function(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()},yc.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()},yc.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),o={},a=t.segment+1;a<e.length;a++)o[a]={x:e[a].x,y:e[a].y,tileUnitDistanceFromAnchor:n},a<e.length-1&&(n+=e[a+1].dist(e[a]));for(var s=t.segment||0;s>=0;s--)o[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var c=o[l];this.lineVertexArray.emplaceBack(c.x,c.y,c.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},yc.prototype.addSymbols=function(t,e,r,n,i,o,a,s,l,c,u,p){for(var h=t.indexArray,f=t.layoutVertexArray,d=t.segments.prepareSegment(4*e.length,f,h,this.canOverlap?o.sortKey:void 0),m=this.glyphOffsetArray.length,g=d.vertexLength,y=this.allowVerticalPlacement&&a===xl.vertical?Math.PI/2:0,v=o.text&&o.text.sections,_=0;_<e.length;_++){var b=e[_],x=b.tl,w=b.tr,A=b.bl,C=b.br,k=b.tex,E=b.pixelOffsetTL,S=b.pixelOffsetBR,T=b.minFontScaleX,I=b.minFontScaleY,B=b.glyphOffset,P=b.isSDF,M=b.sectionIndex,z=d.vertexLength,D=B[1];hc(f,s.x,s.y,x.x,D+x.y,k.x,k.y,r,P,E.x,E.y,T,I),hc(f,s.x,s.y,w.x,D+w.y,k.x+k.w,k.y,r,P,S.x,E.y,T,I),hc(f,s.x,s.y,A.x,D+A.y,k.x,k.y+k.h,r,P,E.x,S.y,T,I),hc(f,s.x,s.y,C.x,D+C.y,k.x+k.w,k.y+k.h,r,P,S.x,S.y,T,I),fc(t.dynamicLayoutVertexArray,s,y),h.emplaceBack(z,z+1,z+2),h.emplaceBack(z+1,z+2,z+3),d.vertexLength+=4,d.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(B[0]),_!==e.length-1&&M===e[_+1].sectionIndex||t.programConfigurations.populatePaintArrays(f.length,o,o.index,{},p,v&&v[M])}t.placedSymbolArray.emplaceBack(s.x,s.y,m,this.glyphOffsetArray.length-m,g,l,c,s.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],a,0,!1,0,u)},yc.prototype._addCollisionDebugVertex=function(t,e,r,n,i,o){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n,i,Math.round(o.x),Math.round(o.y))},yc.prototype.addCollisionDebugVertices=function(t,e,r,n,o,a,s){var l=o.segments.prepareSegment(4,o.layoutVertexArray,o.indexArray),c=l.vertexLength,u=o.layoutVertexArray,p=o.collisionVertexArray,h=s.anchorX,f=s.anchorY;this._addCollisionDebugVertex(u,p,a,h,f,new i(t,e)),this._addCollisionDebugVertex(u,p,a,h,f,new i(r,e)),this._addCollisionDebugVertex(u,p,a,h,f,new i(r,n)),this._addCollisionDebugVertex(u,p,a,h,f,new i(t,n)),l.vertexLength+=4;var d=o.indexArray;d.emplaceBack(c,c+1),d.emplaceBack(c+1,c+2),d.emplaceBack(c+2,c+3),d.emplaceBack(c+3,c),l.primitiveLength+=4},yc.prototype.addDebugCollisionBoxes=function(t,e,r,n){for(var i=t;i<e;i++){var o=this.collisionBoxArray.get(i);this.addCollisionDebugVertices(o.x1,o.y1,o.x2,o.y2,n?this.textCollisionBox:this.iconCollisionBox,o.anchorPoint,r)}},yc.prototype.generateCollisionDebugBuffers=function(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new gc(Fi,Zs.members,Hi),this.iconCollisionBox=new gc(Fi,Zs.members,Hi);for(var t=0;t<this.symbolInstances.length;t++){var 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)}},yc.prototype._deserializeCollisionBoxesForSymbol=function(t,e,r,n,i,o,a,s,l){for(var c={},u=e;u<r;u++){var p=t.get(u);c.textBox={x1:p.x1,y1:p.y1,x2:p.x2,y2:p.y2,anchorPointX:p.anchorPointX,anchorPointY:p.anchorPointY},c.textFeatureIndex=p.featureIndex;break}for(var h=n;h<i;h++){var f=t.get(h);c.verticalTextBox={x1:f.x1,y1:f.y1,x2:f.x2,y2:f.y2,anchorPointX:f.anchorPointX,anchorPointY:f.anchorPointY},c.verticalTextFeatureIndex=f.featureIndex;break}for(var d=o;d<a;d++){var m=t.get(d);c.iconBox={x1:m.x1,y1:m.y1,x2:m.x2,y2:m.y2,anchorPointX:m.anchorPointX,anchorPointY:m.anchorPointY},c.iconFeatureIndex=m.featureIndex;break}for(var g=s;g<l;g++){var y=t.get(g);c.verticalIconBox={x1:y.x1,y1:y.y1,x2:y.x2,y2:y.y2,anchorPointX:y.anchorPointX,anchorPointY:y.anchorPointY},c.verticalIconFeatureIndex=y.featureIndex;break}return c},yc.prototype.deserializeCollisionBoxes=function(t){this.collisionArrays=[];for(var e=0;e<this.symbolInstances.length;e++){var 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))}},yc.prototype.hasTextData=function(){return this.text.segments.get().length>0},yc.prototype.hasIconData=function(){return this.icon.segments.get().length>0},yc.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},yc.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},yc.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},yc.prototype.addIndicesForPlacedSymbol=function(t,e){for(var r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs,i=r.vertexStartIndex;i<n;i+=4)t.indexArray.emplaceBack(i,i+1,i+2),t.indexArray.emplaceBack(i+1,i+2,i+3)},yc.prototype.getSortedSymbolIndexes=function(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;for(var e=Math.sin(t),r=Math.cos(t),n=[],i=[],o=[],a=0;a<this.symbolInstances.length;++a){o.push(a);var s=this.symbolInstances.get(a);n.push(0|Math.round(e*s.anchorX+r*s.anchorY)),i.push(s.featureIndex)}return o.sort((function(t,e){return n[t]-n[e]||i[e]-i[t]})),o},yc.prototype.addToSortKeyRanges=function(t,e){var 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})},yc.prototype.sortFeatures=function(t){var e=this;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(var r=0,n=this.symbolInstanceIndexes;r<n.length;r+=1){var i=this.symbolInstances.get(n[r]);this.featureSortOrder.push(i.featureIndex),[i.rightJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.leftJustifiedTextSymbolIndex].forEach((function(t,r,n){t>=0&&n.indexOf(t)===r&&e.addIndicesForPlacedSymbol(e.text,t)})),i.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,i.verticalPlacedTextSymbolIndex),i.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.placedIconSymbolIndex),i.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},Fn("SymbolBucket",yc,{omit:["layers","collisionBoxArray","features","compareText"]}),yc.MAX_GLYPHS=65535,yc.addDynamicAttributes=fc;var vc=new xi({"symbol-placement":new gi(It.layout_symbol["symbol-placement"]),"symbol-spacing":new gi(It.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new gi(It.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new yi(It.layout_symbol["symbol-sort-key"]),"symbol-z-order":new gi(It.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new gi(It.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new gi(It.layout_symbol["icon-ignore-placement"]),"icon-optional":new gi(It.layout_symbol["icon-optional"]),"icon-rotation-alignment":new gi(It.layout_symbol["icon-rotation-alignment"]),"icon-size":new yi(It.layout_symbol["icon-size"]),"icon-text-fit":new gi(It.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new gi(It.layout_symbol["icon-text-fit-padding"]),"icon-image":new yi(It.layout_symbol["icon-image"]),"icon-rotate":new yi(It.layout_symbol["icon-rotate"]),"icon-padding":new gi(It.layout_symbol["icon-padding"]),"icon-keep-upright":new gi(It.layout_symbol["icon-keep-upright"]),"icon-offset":new yi(It.layout_symbol["icon-offset"]),"icon-anchor":new yi(It.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new gi(It.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new gi(It.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new gi(It.layout_symbol["text-rotation-alignment"]),"text-field":new yi(It.layout_symbol["text-field"]),"text-font":new yi(It.layout_symbol["text-font"]),"text-size":new yi(It.layout_symbol["text-size"]),"text-max-width":new yi(It.layout_symbol["text-max-width"]),"text-line-height":new gi(It.layout_symbol["text-line-height"]),"text-letter-spacing":new yi(It.layout_symbol["text-letter-spacing"]),"text-justify":new yi(It.layout_symbol["text-justify"]),"text-radial-offset":new yi(It.layout_symbol["text-radial-offset"]),"text-variable-anchor":new gi(It.layout_symbol["text-variable-anchor"]),"text-anchor":new yi(It.layout_symbol["text-anchor"]),"text-max-angle":new gi(It.layout_symbol["text-max-angle"]),"text-writing-mode":new gi(It.layout_symbol["text-writing-mode"]),"text-rotate":new yi(It.layout_symbol["text-rotate"]),"text-padding":new gi(It.layout_symbol["text-padding"]),"text-keep-upright":new gi(It.layout_symbol["text-keep-upright"]),"text-transform":new yi(It.layout_symbol["text-transform"]),"text-offset":new yi(It.layout_symbol["text-offset"]),"text-allow-overlap":new gi(It.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new gi(It.layout_symbol["text-ignore-placement"]),"text-optional":new gi(It.layout_symbol["text-optional"])}),_c={paint:new xi({"icon-opacity":new yi(It.paint_symbol["icon-opacity"]),"icon-color":new yi(It.paint_symbol["icon-color"]),"icon-halo-color":new yi(It.paint_symbol["icon-halo-color"]),"icon-halo-width":new yi(It.paint_symbol["icon-halo-width"]),"icon-halo-blur":new yi(It.paint_symbol["icon-halo-blur"]),"icon-translate":new gi(It.paint_symbol["icon-translate"]),"icon-translate-anchor":new gi(It.paint_symbol["icon-translate-anchor"]),"text-opacity":new yi(It.paint_symbol["text-opacity"]),"text-color":new yi(It.paint_symbol["text-color"],{runtimeType:Vt,getOverride:function(t){return t.textColor},hasOverride:function(t){return!!t.textColor}}),"text-halo-color":new yi(It.paint_symbol["text-halo-color"]),"text-halo-width":new yi(It.paint_symbol["text-halo-width"]),"text-halo-blur":new yi(It.paint_symbol["text-halo-blur"]),"text-translate":new gi(It.paint_symbol["text-translate"]),"text-translate-anchor":new gi(It.paint_symbol["text-translate-anchor"])}),layout:vc},bc=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:Rt,this.defaultValue=t};bc.prototype.evaluate=function(t){if(t.formattedSection){var 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},bc.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)},bc.prototype.outputDefined=function(){return!1},bc.prototype.serialize=function(){return null},Fn("FormatSectionOverride",bc,{omit:["defaultValue"]});var xc=function(t){function e(e){t.call(this,e,_c)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.recalculate=function(e,r){if(t.prototype.recalculate.call(this,e,r),"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"]=this.layout.get("text-rotation-alignment")),"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")){var n=this.layout.get("text-writing-mode");if(n){for(var i=[],o=0,a=n;o<a.length;o+=1){var s=a[o];i.indexOf(s)<0&&i.push(s)}this.layout._values["text-writing-mode"]=i}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},e.prototype.getValueAndResolveTokens=function(t,e,r,n){var i=this.layout.get(t).evaluate(e,{},r,n),o=this._unevaluatedLayout._values[t];return o.isDataDriven()||Gr(o.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,(function(e,r){return r in t?String(t[r]):""}))}(e.properties,i)},e.prototype.createBucket=function(t){return new yc(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e.prototype._setPaintOverrides=function(){for(var t=0,r=_c.paint.overridableProperties;t<r.length;t+=1){var n=r[t];if(e.hasPaintOverride(this.layout,n)){var i,o=this.paint.get(n),a=new bc(o),s=new Zr(a,o.property.specification);i="constant"===o.value.kind||"source"===o.value.kind?new Hr("source",s):new Yr("composite",s,o.value.zoomStops,o.value._interpolationType),this.paint._values[n]=new di(o.property,i,o.parameters)}}},e.prototype._handleOverridablePaintPropertyUpdate=function(t,r,n){return!(!this.layout||r.isDataDriven()||n.isDataDriven())&&e.hasPaintOverride(this.layout,t)},e.hasPaintOverride=function(t,e){var r=t.get("text-field"),n=_c.paint.properties[e],i=!1,o=function(t){for(var e=0,r=t;e<r.length;e+=1)if(n.overrides&&n.overrides.hasOverride(r[e]))return void(i=!0)};if("constant"===r.value.kind&&r.value.value instanceof ne)o(r.value.value.sections);else if("source"===r.value.kind){var a=function(t){i||(t instanceof ce&&se(t.value)===Gt?o(t.value.sections):t instanceof fe?o(t.sections):t.eachChild(a))},s=r.value;s._styleExpression&&a(s._styleExpression.expression)}return i},e}(wi),wc={paint:new xi({"background-color":new gi(It.paint_background["background-color"]),"background-pattern":new _i(It.paint_background["background-pattern"]),"background-opacity":new gi(It.paint_background["background-opacity"])})},Ac=function(t){function e(e){t.call(this,e,wc)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(wi),Cc={paint:new xi({"raster-opacity":new gi(It.paint_raster["raster-opacity"]),"raster-hue-rotate":new gi(It.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new gi(It.paint_raster["raster-brightness-min"]),"raster-brightness-max":new gi(It.paint_raster["raster-brightness-max"]),"raster-saturation":new gi(It.paint_raster["raster-saturation"]),"raster-contrast":new gi(It.paint_raster["raster-contrast"]),"raster-resampling":new gi(It.paint_raster["raster-resampling"]),"raster-fade-duration":new gi(It.paint_raster["raster-fade-duration"])})},kc=function(t){function e(e){t.call(this,e,Cc)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(wi),Ec=function(t){function e(e){t.call(this,e,{}),this.implementation=e}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.is3D=function(){return"3d"===this.implementation.renderingMode},e.prototype.hasOffscreenPass=function(){return void 0!==this.implementation.prerender},e.prototype.recalculate=function(){},e.prototype.updateTransitions=function(){},e.prototype.hasTransition=function(){},e.prototype.serialize=function(){},e.prototype.onAdd=function(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},e.prototype.onRemove=function(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},e}(wi),Sc={circle:ha,heatmap:wa,hillshade:Ca,fill:us,"fill-extrusion":Ss,line:js,symbol:xc,background:Ac,raster:kc},Tc=a.HTMLImageElement,Ic=a.HTMLCanvasElement,Bc=a.HTMLVideoElement,Pc=a.ImageData,Mc=a.ImageBitmap,zc=function(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};zc.prototype.update=function(t,e,r){var n=t.width,i=t.height,o=!(this.size&&this.size[0]===n&&this.size[1]===i||r),a=this.context,s=a.gl;if(this.useMipmap=Boolean(e&&e.useMipmap),s.bindTexture(s.TEXTURE_2D,this.texture),a.pixelStoreUnpackFlipY.set(!1),a.pixelStoreUnpack.set(1),a.pixelStoreUnpackPremultiplyAlpha.set(this.format===s.RGBA&&(!e||!1!==e.premultiply)),o)this.size=[n,i],t instanceof Tc||t instanceof Ic||t instanceof Bc||t instanceof Pc||Mc&&t instanceof Mc?s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,s.UNSIGNED_BYTE,t):s.texImage2D(s.TEXTURE_2D,0,this.format,n,i,0,this.format,s.UNSIGNED_BYTE,t.data);else{var l=r||{x:0,y:0},c=l.x,u=l.y;t instanceof Tc||t instanceof Ic||t instanceof Bc||t instanceof Pc||Mc&&t instanceof Mc?s.texSubImage2D(s.TEXTURE_2D,0,c,u,s.RGBA,s.UNSIGNED_BYTE,t):s.texSubImage2D(s.TEXTURE_2D,0,c,u,n,i,s.RGBA,s.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&s.generateMipmap(s.TEXTURE_2D)},zc.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),r!==n.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=n.LINEAR),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},zc.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},zc.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var Dc=function(t){var e=this;this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=function(){e._triggered=!1,e._callback()})};Dc.prototype.trigger=function(){var t=this;this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((function(){t._triggered=!1,t._callback()}),0))},Dc.prototype.remove=function(){delete this._channel,this._callback=function(){}};var Oc=function(t,e,r){this.target=t,this.parent=e,this.mapId=r,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},y(["receive","process"],this),this.invoker=new Dc(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=E()?t:a};function Lc(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]}Oc.prototype.send=function(t,e,r,n,i){var o=this;void 0===i&&(i=!1);var a=Math.round(1e18*Math.random()).toString(36).substring(0,10);r&&(this.callbacks[a]=r);var s=I(this.globalScope)?void 0:[];return this.target.postMessage({id:a,type:t,hasCallback:!!r,targetMapId:n,mustQueue:i,sourceMapId:this.mapId,data:Nn(e,s)},s),{cancel:function(){r&&delete o.callbacks[a],o.target.postMessage({id:a,type:"<cancel>",targetMapId:n,sourceMapId:o.mapId})}}},Oc.prototype.receive=function(t){var e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n()}else E()||e.mustQueue?(this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,e)},Oc.prototype.process=function(){if(this.taskQueue.length){var t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e)}},Oc.prototype.processTask=function(t,e){var r=this;if("<response>"===e.type){var n=this.callbacks[t];delete this.callbacks[t],n&&(e.error?n(qn(e.error)):n(null,qn(e.data)))}else{var i=!1,o=I(this.globalScope)?void 0:[],a=e.hasCallback?function(e,n){i=!0,delete r.cancelCallbacks[t],r.target.postMessage({id:t,type:"<response>",sourceMapId:r.mapId,error:e?Nn(e):null,data:Nn(n,o)},o)}:function(t){i=!0},s=null,l=qn(e.data);if(this.parent[e.type])s=this.parent[e.type](e.sourceMapId,l,a);else if(this.parent.getWorkerSource){var c=e.type.split(".");s=this.parent.getWorkerSource(e.sourceMapId,c[0],l.source)[c[1]](l,a)}else a(new Error("Could not find function "+e.type));!i&&s&&s.cancel&&(this.cancelCallbacks[t]=s.cancel)}},Oc.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Rc=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};Rc.prototype.setNorthEast=function(t){return this._ne=t instanceof Fc?new Fc(t.lng,t.lat):Fc.convert(t),this},Rc.prototype.setSouthWest=function(t){return this._sw=t instanceof Fc?new Fc(t.lng,t.lat):Fc.convert(t),this},Rc.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof Fc)e=t,r=t;else{if(!(t instanceof Rc))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(Rc.convert(t)):this.extend(Fc.convert(t)):this;if(r=t._ne,!(e=t._sw)||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new Fc(e.lng,e.lat),this._ne=new Fc(r.lng,r.lat)),this},Rc.prototype.getCenter=function(){return new Fc((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Rc.prototype.getSouthWest=function(){return this._sw},Rc.prototype.getNorthEast=function(){return this._ne},Rc.prototype.getNorthWest=function(){return new Fc(this.getWest(),this.getNorth())},Rc.prototype.getSouthEast=function(){return new Fc(this.getEast(),this.getSouth())},Rc.prototype.getWest=function(){return this._sw.lng},Rc.prototype.getSouth=function(){return this._sw.lat},Rc.prototype.getEast=function(){return this._ne.lng},Rc.prototype.getNorth=function(){return this._ne.lat},Rc.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Rc.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Rc.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Rc.prototype.contains=function(t){var e=Fc.convert(t),r=e.lng,n=e.lat,i=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(i=this._sw.lng>=r&&r>=this._ne.lng),this._sw.lat<=n&&n<=this._ne.lat&&i},Rc.convert=function(t){return!t||t instanceof Rc?t:new Rc(t)};var Fc=function(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")};Fc.prototype.wrap=function(){return new Fc(p(this.lng,-180,180),this.lat)},Fc.prototype.toArray=function(){return[this.lng,this.lat]},Fc.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Fc.prototype.distanceTo=function(t){var e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return 6371008.8*Math.acos(Math.min(i,1))},Fc.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Rc(new Fc(this.lng-r,this.lat-e),new Fc(this.lng+r,this.lat+e))},Fc.convert=function(t){if(t instanceof Fc)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Fc(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Fc(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")};var jc=2*Math.PI*6371008.8;function Uc(t){return jc*Math.cos(t*Math.PI/180)}function Vc(t){return(180+t)/360}function Nc(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function qc(t,e){return t/Uc(e)}function Zc(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}var Gc=function(t,e,r){void 0===r&&(r=0),this.x=+t,this.y=+e,this.z=+r};Gc.fromLngLat=function(t,e){void 0===e&&(e=0);var r=Fc.convert(t);return new Gc(Vc(r.lng),Nc(r.lat),qc(e,r.lat))},Gc.prototype.toLngLat=function(){return new Fc(360*this.x-180,Zc(this.y))},Gc.prototype.toAltitude=function(){return this.z*Uc(Zc(this.y))},Gc.prototype.meterInMercatorCoordinateUnits=function(){return 1/jc*(t=Zc(this.y),1/Math.cos(t*Math.PI/180));var t};var Wc=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=Xc(0,t,t,e,r)};Wc.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Wc.prototype.url=function(t,e){var r,n,i,o,a,s=(n=this.y,i=this.z,o=Lc(256*(r=this.x),256*(n=Math.pow(2,i)-n-1),i),a=Lc(256*(r+1),256*(n+1),i),o[0]+","+o[1]+","+a[0]+","+a[1]),l=function(t,e,r){for(var n,i="",o=t;o>0;o--)i+=(e&(n=1<<o-1)?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",l).replace("{bbox-epsg-3857}",s)},Wc.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new i(8192*(t.x*e-this.x),8192*(t.y*e-this.y))},Wc.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var Hc=function(t,e){this.wrap=t,this.canonical=e,this.key=Xc(t,e.z,e.z,e.x,e.y)},Yc=function(t,e,r,n,i){this.overscaledZ=t,this.wrap=e,this.canonical=new Wc(r,+n,+i),this.key=Xc(e,t,r,n,i)};function Xc(t,e,r,n,i){(t*=2)<0&&(t=-1*t-1);var o=1<<r;return(o*o*t+o*i+n).toString(36)+r.toString(36)+e.toString(36)}Yc.prototype.equals=function(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)},Yc.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new Yc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Yc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},Yc.prototype.calculateScaledKey=function(t,e){var r=this.canonical.z-t;return t>this.canonical.z?Xc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Xc(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)},Yc.prototype.isChildOf=function(t){if(t.wrap!==this.wrap)return!1;var 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},Yc.prototype.children=function(t){if(this.overscaledZ>=t)return[new Yc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new Yc(e,this.wrap,e,r,n),new Yc(e,this.wrap,e,r+1,n),new Yc(e,this.wrap,e,r,n+1),new Yc(e,this.wrap,e,r+1,n+1)]},Yc.prototype.isLessThan=function(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))},Yc.prototype.wrapped=function(){return new Yc(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},Yc.prototype.unwrapTo=function(t){return new Yc(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)},Yc.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},Yc.prototype.toUnwrapped=function(){return new Hc(this.wrap,this.canonical)},Yc.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},Yc.prototype.getTilePoint=function(t){return this.canonical.getTilePoint(new Gc(t.x-this.wrap,t.y))},Fn("CanonicalTileID",Wc),Fn("OverscaledTileID",Yc,{omit:["posMatrix"]});var Kc=function(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 A('"'+r+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=e.height;var n=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=r||"mapbox";for(var i=0;i<n;i++)this.data[this._idx(-1,i)]=this.data[this._idx(0,i)],this.data[this._idx(n,i)]=this.data[this._idx(n-1,i)],this.data[this._idx(i,-1)]=this.data[this._idx(i,0)],this.data[this._idx(i,n)]=this.data[this._idx(i,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)]};Kc.prototype.get=function(t,e){var 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])},Kc.prototype.getUnpackVector=function(){return"terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},Kc.prototype._idx=function(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)},Kc.prototype._unpackMapbox=function(t,e,r){return(256*t*256+256*e+r)/10-1e4},Kc.prototype._unpackTerrarium=function(t,e,r){return 256*t+e+r/256-32768},Kc.prototype.getPixels=function(){return new _a({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Kc.prototype.backfillBorder=function(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var n=e*this.dim,i=e*this.dim+this.dim,o=r*this.dim,a=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:o=a-1;break;case 1:a=o+1}for(var s=-e*this.dim,l=-r*this.dim,c=o;c<a;c++)for(var u=n;u<i;u++)this.data[this._idx(u,c)]=t.data[this._idx(u+s,c+l)]},Fn("DEMData",Kc);var Jc=function(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}};Jc.prototype.encode=function(t){return this._stringToNumber[t]},Jc.prototype.decode=function(t){return this._numberToString[t]};var Qc=function(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=i},$c={geometry:{configurable:!0}};$c.geometry.get=function(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},$c.geometry.set=function(t){this._geometry=t},Qc.prototype.toJSON=function(){var t={geometry:this.geometry};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t},Object.defineProperties(Qc.prototype,$c);var tu=function(){this.state={},this.stateChanges={},this.deletedStates={}};tu.prototype.updateState=function(t,e,r){var n=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][n]=this.stateChanges[t][n]||{},h(this.stateChanges[t][n],r),null===this.deletedStates[t])for(var i in this.deletedStates[t]={},this.state[t])i!==n&&(this.deletedStates[t][i]=null);else if(this.deletedStates[t]&&null===this.deletedStates[t][n])for(var o in this.deletedStates[t][n]={},this.state[t][n])r[o]||(this.deletedStates[t][n][o]=null);else for(var a in r)this.deletedStates[t]&&this.deletedStates[t][n]&&null===this.deletedStates[t][n][a]&&delete this.deletedStates[t][n][a]},tu.prototype.removeFeatureState=function(t,e,r){if(null!==this.deletedStates[t]){var n=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},r&&void 0!==e)null!==this.deletedStates[t][n]&&(this.deletedStates[t][n]=this.deletedStates[t][n]||{},this.deletedStates[t][n][r]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][n])for(r in this.deletedStates[t][n]={},this.stateChanges[t][n])this.deletedStates[t][n][r]=null;else this.deletedStates[t][n]=null;else this.deletedStates[t]=null}},tu.prototype.getState=function(t,e){var r=String(e),n=h({},(this.state[t]||{})[r],(this.stateChanges[t]||{})[r]);if(null===this.deletedStates[t])return{};if(this.deletedStates[t]){var i=this.deletedStates[t][e];if(null===i)return{};for(var o in i)delete n[o]}return n},tu.prototype.initializeTileState=function(t,e){t.setFeatureState(this.state,e)},tu.prototype.coalesceChanges=function(t,e){var r={};for(var n in this.stateChanges){this.state[n]=this.state[n]||{};var i={};for(var o in this.stateChanges[n])this.state[n][o]||(this.state[n][o]={}),h(this.state[n][o],this.stateChanges[n][o]),i[o]=this.state[n][o];r[n]=i}for(var a in this.deletedStates){this.state[a]=this.state[a]||{};var s={};if(null===this.deletedStates[a])for(var l in this.state[a])s[l]={},this.state[a][l]={};else for(var c in this.deletedStates[a]){if(null===this.deletedStates[a][c])this.state[a][c]={};else for(var u=0,p=Object.keys(this.deletedStates[a][c]);u<p.length;u+=1)delete this.state[a][c][p[u]];s[c]=this.state[a][c]}r[a]=r[a]||{},h(r[a],s)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(r).length)for(var f in t)t[f].setFeatureState(r,e)};var eu=function(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new zn(8192,16,0),this.grid3D=new zn(8192,16,0),this.featureIndexArray=new oo,this.promoteId=e};function ru(t,e,r,n,i){return _(t,(function(t,o){var a=e instanceof mi?e.get(o):null;return a&&a.evaluate?a.evaluate(r,n,i):a}))}function nu(t){for(var e=1/0,r=1/0,n=-1/0,i=-1/0,o=0,a=t;o<a.length;o+=1){var s=a[o];e=Math.min(e,s.x),r=Math.min(r,s.y),n=Math.max(n,s.x),i=Math.max(i,s.y)}return{minX:e,minY:r,maxX:n,maxY:i}}function iu(t,e){return e-t}eu.prototype.insert=function(t,e,r,n,i,o){var a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);for(var s=o?this.grid3D:this.grid,l=0;l<e.length;l++){for(var c=e[l],u=[1/0,1/0,-1/0,-1/0],p=0;p<c.length;p++){var h=c[p];u[0]=Math.min(u[0],h.x),u[1]=Math.min(u[1],h.y),u[2]=Math.max(u[2],h.x),u[3]=Math.max(u[3],h.y)}u[0]<8192&&u[1]<8192&&u[2]>=0&&u[3]>=0&&s.insert(a,u[0],u[1],u[2],u[3])}},eu.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new bs.VectorTile(new Ks(this.rawTileData)).layers,this.sourceLayerCoder=new Jc(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},eu.prototype.query=function(t,e,r,n){var o=this;this.loadVTLayers();for(var a=t.params||{},s=8192/t.tileSize/t.scale,l=an(a.filter),c=t.queryGeometry,u=t.queryPadding*s,p=nu(c),h=this.grid.query(p.minX-u,p.minY-u,p.maxX+u,p.maxY+u),f=nu(t.cameraQueryGeometry),d=this.grid3D.query(f.minX-u,f.minY-u,f.maxX+u,f.maxY+u,(function(e,r,n,o){return function(t,e,r,n,o){for(var a=0,s=t;a<s.length;a+=1){var l=s[a];if(e<=l.x&&r<=l.y&&n>=l.x&&o>=l.y)return!0}var c=[new i(e,r),new i(e,o),new i(n,o),new i(n,r)];if(t.length>2)for(var u=0,p=c;u<p.length;u+=1)if($o(t,p[u]))return!0;for(var h=0;h<t.length-1;h++)if(ta(t[h],t[h+1],c))return!0;return!1}(t.cameraQueryGeometry,e-u,r-u,n+u,o+u)})),m=0,g=d;m<g.length;m+=1)h.push(g[m]);h.sort(iu);for(var y,v={},_=function(i){var u=h[i];if(u!==y){y=u;var p=o.featureIndexArray.get(u),f=null;o.loadMatchingFeature(v,p.bucketIndex,p.sourceLayerIndex,p.featureIndex,l,a.layers,a.availableImages,e,r,n,(function(e,r,n){return f||(f=Uo(e)),r.queryIntersectsFeature(c,e,n,f,o.z,t.transform,s,t.pixelPosMatrix)}))}},b=0;b<h.length;b++)_(b);return v},eu.prototype.loadMatchingFeature=function(t,e,r,n,i,o,a,s,l,c,u){var p=this.bucketLayerIDs[e];if(!o||function(t,e){for(var r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return!0;return!1}(o,p)){var f=this.sourceLayerCoder.decode(r),d=this.vtLayers[f].feature(n);if(i.needGeometry){var m=Vo(d,!0);if(!i.filter(new si(this.tileID.overscaledZ),m,this.tileID.canonical))return}else if(!i.filter(new si(this.tileID.overscaledZ),d))return;for(var g=this.getId(d,f),y=0;y<p.length;y++){var v=p[y];if(!(o&&o.indexOf(v)<0)){var _=s[v];if(_){var b={};void 0!==g&&c&&(b=c.getState(_.sourceLayer||"_geojsonTileLayer",g));var x=h({},l[v]);x.paint=ru(x.paint,_.paint,d,b,a),x.layout=ru(x.layout,_.layout,d,b,a);var w=!u||u(d,_,b);if(w){var A=new Qc(d,this.z,this.x,this.y,g);A.layer=x;var C=t[v];void 0===C&&(C=t[v]=[]),C.push({featureIndex:n,feature:A,intersectionZ:w})}}}}}},eu.prototype.lookupSymbolFeatures=function(t,e,r,n,i,o,a,s){var l={};this.loadVTLayers();for(var c=an(i),u=0,p=t;u<p.length;u+=1)this.loadMatchingFeature(l,r,n,p[u],c,o,a,s,e);return l},eu.prototype.hasLayer=function(t){for(var e=0,r=this.bucketLayerIDs;e<r.length;e+=1)for(var n=0,i=r[e];n<i.length;n+=1)if(t===i[n])return!0;return!1},eu.prototype.getId=function(t,e){var r=t.id;return this.promoteId&&"boolean"==typeof(r=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]])&&(r=Number(r)),r},Fn("FeatureIndex",eu,{omit:["rawTileData","sourceLayerCoder"]});var ou=function(t,e){this.tileID=t,this.uid=d(),this.uses=0,this.tileSize=e,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.expiredRequestCount=0,this.state="loading"};ou.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<F.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},ou.prototype.wasRequested=function(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state},ou.prototype.loadVectorData=function(t,e,r){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",t){for(var n in t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(t,e){var r={};if(!e)return r;for(var n=function(){var t=o[i],n=t.layerIds.map((function(t){return e.getLayer(t)})).filter(Boolean);if(0!==n.length){t.layers=n,t.stateDependentLayerIds&&(t.stateDependentLayers=t.stateDependentLayerIds.map((function(t){return n.filter((function(e){return e.id===t}))[0]})));for(var a=0,s=n;a<s.length;a+=1)r[s[a].id]=t}},i=0,o=t;i<o.length;i+=1)n();return r}(t.buckets,e.style),this.hasSymbolBuckets=!1,this.buckets){var i=this.buckets[n];if(i instanceof yc){if(this.hasSymbolBuckets=!0,!r)break;i.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(var o in this.buckets){var a=this.buckets[o];if(a instanceof yc&&a.hasRTLText){this.hasRTLText=!0,ai.isLoading()||ai.isLoaded()||"deferred"!==ii()||oi();break}}for(var s in this.queryPadding=0,this.buckets){var l=this.buckets[s];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(s).queryRadius(l))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new Ji},ou.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"},ou.prototype.getBucket=function(t){return this.buckets[t.id]},ou.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploadPending()&&r.upload(t)}var n=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new zc(t,this.imageAtlas.image,n.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new zc(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},ou.prototype.prepare=function(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)},ou.prototype.queryRenderedFeatures=function(t,e,r,n,i,o,a,s,l,c){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:n,cameraQueryGeometry:i,scale:o,tileSize:this.tileSize,pixelPosMatrix:c,transform:s,params:a,queryPadding:this.queryPadding*l},t,e,r):{}},ou.prototype.querySourceFeatures=function(t,e){var r=this.latestFeatureIndex;if(r&&r.rawTileData){var n=r.loadVTLayers(),i=e?e.sourceLayer:"",o=n._geojsonTileLayer||n[i];if(o)for(var a=an(e&&e.filter),s=this.tileID.canonical,l=s.z,c=s.x,u=s.y,p={z:l,x:c,y:u},h=0;h<o.length;h++){var f=o.feature(h);if(a.needGeometry){var d=Vo(f,!0);if(!a.filter(new si(this.tileID.overscaledZ),d,this.tileID.canonical))continue}else if(!a.filter(new si(this.tileID.overscaledZ),f))continue;var m=r.getId(f,i),g=new Qc(f,l,c,u,m);g.tile=p,t.push(g)}}},ou.prototype.hasData=function(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state},ou.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},ou.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var r=S(t.cacheControl);r["max-age"]&&(this.expirationTime=Date.now()+1e3*r["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var n=Date.now(),i=!1;if(this.expirationTime>n)i=!1;else if(e)if(this.expirationTime<e)i=!0;else{var o=this.expirationTime-e;o?this.expirationTime=n+Math.max(o,3e4):i=!0}else i=!0;i?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},ou.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)},ou.prototype.setFeatureState=function(t,e){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&0!==Object.keys(t).length){var r=this.latestFeatureIndex.loadVTLayers();for(var n in this.buckets)if(e.style.hasLayer(n)){var i=this.buckets[n],o=i.layers[0].sourceLayer||"_geojsonTileLayer",a=r[o],s=t[o];if(a&&s&&0!==Object.keys(s).length){i.update(s,a,this.imageAtlas&&this.imageAtlas.patternPositions||{});var l=e&&e.style&&e.style.getLayer(n);l&&(this.queryPadding=Math.max(this.queryPadding,l.queryRadius(i)))}}}},ou.prototype.holdingForFade=function(){return void 0!==this.symbolFadeHoldUntil},ou.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<F.now()},ou.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},ou.prototype.setHoldDuration=function(t){this.symbolFadeHoldUntil=F.now()+t},ou.prototype.setDependencies=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1)r[i[n]]=!0;this.dependencies[t]=r},ou.prototype.hasDependency=function(t,e){for(var r=0,n=t;r<n.length;r+=1){var i=this.dependencies[n[r]];if(i)for(var o=0,a=e;o<a.length;o+=1)if(i[a[o]])return!0}return!1};var au=a.performance,su=function(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},au.mark(this._marks.start)};su.prototype.finish=function(){au.mark(this._marks.end);var t=au.getEntriesByName(this._marks.measure);return 0===t.length&&(au.measure(this._marks.measure,this._marks.start,this._marks.end),t=au.getEntriesByName(this._marks.measure),au.clearMarks(this._marks.start),au.clearMarks(this._marks.end),au.clearMeasures(this._marks.measure)),t},t.Actor=Oc,t.AlphaImage=va,t.CanonicalTileID=Wc,t.CollisionBoxArray=Ji,t.Color=te,t.DEMData=Kc,t.DataConstantProperty=gi,t.DictionaryCoder=Jc,t.EXTENT=8192,t.ErrorEvent=St,t.EvaluationParameters=si,t.Event=Et,t.Evented=Tt,t.FeatureIndex=eu,t.FillBucket=ss,t.FillExtrusionBucket=Cs,t.ImageAtlas=bl,t.ImagePosition=vl,t.LineBucket=Os,t.LngLat=Fc,t.LngLatBounds=Rc,t.MercatorCoordinate=Gc,t.ONE_EM=24,t.OverscaledTileID=Yc,t.Point=i,t.Point$1=i,t.Properties=xi,t.Protobuf=Ks,t.RGBAImage=_a,t.RequestManager=G,t.RequestPerformance=su,t.ResourceType=dt,t.SegmentVector=so,t.SourceFeatureState=tu,t.StructArrayLayout1ui2=Yi,t.StructArrayLayout2f1f2i16=ji,t.StructArrayLayout2i4=Ti,t.StructArrayLayout3ui6=Vi,t.StructArrayLayout4i8=Ii,t.SymbolBucket=yc,t.Texture=zc,t.Tile=ou,t.Transitionable=ui,t.Uniform1f=xo,t.Uniform1i=bo,t.Uniform2f=wo,t.Uniform3f=Ao,t.Uniform4f=Co,t.UniformColor=ko,t.UniformMatrix4f=So,t.UnwrappedTileID=Hc,t.ValidationError=Bt,t.WritingMode=xl,t.ZoomHistory=Zn,t.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t},t.addDynamicAttributes=fc,t.asyncAll=function(t,e,r){if(!t.length)return r(null,[]);var n=t.length,i=new Array(t.length),o=null;t.forEach((function(t,a){e(t,(function(t,e){t&&(o=t),i[a]=e,0==--n&&r(o,i)}))}))},t.bezier=l,t.bindAll=y,t.browser=F,t.cacheEntryPossiblyAdded=function(t){++ht>lt&&(t.getActor().send("enforceCacheSizeLimit",st),ht=0)},t.clamp=u,t.clearTileCache=function(t){var e=a.caches.delete("mapbox-tiles");t&&e.catch(t).then((function(){return t()}))},t.clipLine=Wl,t.clone=function(t){var e=new aa(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=x,t.clone$2=function(t){var e=new aa(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e},t.collisionCircleLayout=Gs,t.config=j,t.create=function(){var t=new aa(16);return aa!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},t.create$1=function(){var t=new aa(9);return aa!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},t.create$2=function(){var t=new aa(4);return aa!=Float32Array&&(t[1]=0,t[2]=0),t[0]=1,t[3]=1,t},t.createCommonjsModule=e,t.createExpression=Wr,t.createLayout=Ei,t.createStyleLayer=function(t){return"custom"===t.type?new Ec(t):new Sc[t.type](t)},t.cross=function(t,e,r){var n=e[0],i=e[1],o=e[2],a=r[0],s=r[1],l=r[2];return t[0]=i*l-o*s,t[1]=o*a-n*l,t[2]=n*s-i*a,t},t.deepEqual=function t(e,r){if(Array.isArray(e)){if(!Array.isArray(r)||e.length!==r.length)return!1;for(var n=0;n<e.length;n++)if(!t(e[n],r[n]))return!1;return!0}if("object"==typeof e&&null!==e&&null!==r){if("object"!=typeof r)return!1;if(Object.keys(e).length!==Object.keys(r).length)return!1;for(var i in e)if(!t(e[i],r[i]))return!1;return!0}return e===r},t.dot=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]},t.dot$1=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]*e[3]},t.ease=c,t.emitValidationErrors=Mn,t.endsWith=v,t.enforceCacheSizeLimit=function(t){ct(),tt&&tt.then((function(e){e.keys().then((function(r){for(var n=0;n<r.length-t;n++)e.delete(r[n])}))}))},t.evaluateSizeForFeature=Rl,t.evaluateSizeForZoom=Fl,t.evaluateVariableOffset=oc,t.evented=ni,t.extend=h,t.featureFilter=an,t.filterObject=b,t.fromRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=-r,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},t.getAnchorAlignment=Ml,t.getAnchorJustification=ac,t.getArrayBuffer=bt,t.getImage=At,t.getJSON=function(t,e){return _t(h(t,{type:"json"}),e)},t.getRTLTextPluginStatus=ii,t.getReferrer=vt,t.getVideo=function(t,e){var r,n,i=a.document.createElement("video");i.muted=!0,i.onloadstart=function(){e(null,i)};for(var o=0;o<t.length;o++){var s=a.document.createElement("source");r=t[o],n=void 0,(n=a.document.createElement("a")).href=r,(n.protocol!==a.document.location.protocol||n.host!==a.document.location.host)&&(i.crossOrigin="Anonymous"),s.src=t[o],i.appendChild(s)}return{cancel:function(){}}},t.identity=sa,t.invert=function(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],l=e[6],c=e[7],u=e[8],p=e[9],h=e[10],f=e[11],d=e[12],m=e[13],g=e[14],y=e[15],v=r*s-n*a,_=r*l-i*a,b=r*c-o*a,x=n*l-i*s,w=n*c-o*s,A=i*c-o*l,C=u*m-p*d,k=u*g-h*d,E=u*y-f*d,S=p*g-h*m,T=p*y-f*m,I=h*y-f*g,B=v*I-_*T+b*S+x*E-w*k+A*C;return B?(t[0]=(s*I-l*T+c*S)*(B=1/B),t[1]=(i*T-n*I-o*S)*B,t[2]=(m*A-g*w+y*x)*B,t[3]=(h*w-p*A-f*x)*B,t[4]=(l*E-a*I-c*k)*B,t[5]=(r*I-i*E+o*k)*B,t[6]=(g*b-d*A-y*_)*B,t[7]=(u*A-h*b+f*_)*B,t[8]=(a*T-s*E+c*C)*B,t[9]=(n*E-r*T-o*C)*B,t[10]=(d*w-m*b+y*v)*B,t[11]=(p*b-u*w-f*v)*B,t[12]=(s*k-a*S-l*C)*B,t[13]=(r*S-n*k+i*C)*B,t[14]=(m*_-d*x-g*v)*B,t[15]=(u*x-p*_+h*v)*B,t):null},t.isChar=Gn,t.isMapboxURL=W,t.keysDifference=function(t,e){var r=[];for(var n in t)n in e||r.push(n);return r},t.makeRequest=_t,t.mapObject=_,t.mercatorXfromLng=Vc,t.mercatorYfromLat=Nc,t.mercatorZfromAltitude=qc,t.mul=ua,t.multiply=la,t.mvt=bs,t.nextPowerOfTwo=function(t){return t<=1?1:Math.pow(2,Math.ceil(Math.log(t)/Math.LN2))},t.normalize=function(t,e){var r=e[0],n=e[1],i=e[2],o=r*r+n*n+i*i;return o>0&&(o=1/Math.sqrt(o)),t[0]=e[0]*o,t[1]=e[1]*o,t[2]=e[2]*o,t},t.number=Ze,t.offscreenCanvasSupported=ft,t.ortho=function(t,e,r,n,i,o,a){var s=1/(e-r),l=1/(n-i),c=1/(o-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(a+o)*c,t[15]=1,t},t.parseGlyphPBF=function(t){return new Ks(t).readFields(dl,[])},t.pbf=Ks,t.performSymbolLayout=function(t,e,r,n,i,o,a){t.createArrays(),t.tilePixelRatio=8192/(512*t.overscaling),t.compareText={},t.iconsNeedLinear=!1;var s=t.layers[0].layout,l=t.layers[0]._unevaluatedLayout._values,c={};if("composite"===t.textSizeData.kind){var u=t.textSizeData,p=u.maxZoom;c.compositeTextSizes=[l["text-size"].possiblyEvaluate(new si(u.minZoom),a),l["text-size"].possiblyEvaluate(new si(p),a)]}if("composite"===t.iconSizeData.kind){var h=t.iconSizeData,f=h.maxZoom;c.compositeIconSizes=[l["icon-size"].possiblyEvaluate(new si(h.minZoom),a),l["icon-size"].possiblyEvaluate(new si(f),a)]}c.layoutTextSize=l["text-size"].possiblyEvaluate(new si(t.zoom+1),a),c.layoutIconSize=l["icon-size"].possiblyEvaluate(new si(t.zoom+1),a),c.textMaxSize=l["text-size"].possiblyEvaluate(new si(18));for(var d=24*s.get("text-line-height"),m="map"===s.get("text-rotation-alignment")&&"point"!==s.get("symbol-placement"),g=s.get("text-keep-upright"),y=s.get("text-size"),v=function(){var o=b[_],l=s.get("text-font").evaluate(o,{},a).join(","),u=y.evaluate(o,{},a),p=c.layoutTextSize.evaluate(o,{},a),h=c.layoutIconSize.evaluate(o,{},a),f={horizontal:{},vertical:void 0},v=o.text,x=[0,0];if(v){var w=v.toString(),C=24*s.get("text-letter-spacing").evaluate(o,{},a),k=function(t){for(var e=0,r=t;e<r.length;e+=1)if(n=r[e].charCodeAt(0),Gn.Arabic(n)||Gn["Arabic Supplement"](n)||Gn["Arabic Extended-A"](n)||Gn["Arabic Presentation Forms-A"](n)||Gn["Arabic Presentation Forms-B"](n))return!1;var n;return!0}(w)?C:0,E=s.get("text-anchor").evaluate(o,{},a),S=s.get("text-variable-anchor");if(!S){var T=s.get("text-radial-offset").evaluate(o,{},a);x=T?oc(E,[24*T,ic]):s.get("text-offset").evaluate(o,{},a).map((function(t){return 24*t}))}var I=m?"center":s.get("text-justify").evaluate(o,{},a),B=s.get("symbol-placement"),P="point"===B?24*s.get("text-max-width").evaluate(o,{},a):0,M=function(){t.allowVerticalPlacement&&Wn(w)&&(f.vertical=Cl(v,e,r,i,l,P,d,E,"left",k,x,xl.vertical,!0,B,p,u))};if(!m&&S){for(var z="auto"===I?S.map((function(t){return ac(t)})):[I],D=!1,O=0;O<z.length;O++){var L=z[O];if(!f.horizontal[L])if(D)f.horizontal[L]=f.horizontal[0];else{var R=Cl(v,e,r,i,l,P,d,"center",L,k,x,xl.horizontal,!1,B,p,u);R&&(f.horizontal[L]=R,D=1===R.positionedLines.length)}}M()}else{"auto"===I&&(I=ac(E));var F=Cl(v,e,r,i,l,P,d,E,I,k,x,xl.horizontal,!1,B,p,u);F&&(f.horizontal[I]=F),M(),Wn(w)&&m&&g&&(f.vertical=Cl(v,e,r,i,l,P,d,E,I,k,x,xl.vertical,!1,B,p,u))}}var j=void 0,U=!1;if(o.icon&&o.icon.name){var V=n[o.icon.name];V&&(j=function(t,e,r){var n=Ml(r),i=e[0]-t.displaySize[0]*n.horizontalAlign,o=e[1]-t.displaySize[1]*n.verticalAlign;return{image:t,top:o,bottom:o+t.displaySize[1],left:i,right:i+t.displaySize[0]}}(i[o.icon.name],s.get("icon-offset").evaluate(o,{},a),s.get("icon-anchor").evaluate(o,{},a)),U=V.sdf,void 0===t.sdfIcons?t.sdfIcons=V.sdf:t.sdfIcons!==V.sdf&&A("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),(V.pixelRatio!==t.pixelRatio||0!==s.get("icon-rotate").constantOr(1))&&(t.iconsNeedLinear=!0))}var N=lc(f.horizontal)||f.vertical;t.iconsInText=!!N&&N.iconsInText,(N||j)&&function(t,e,r,n,i,o,a,s,l,c,u){var p=o.textMaxSize.evaluate(e,{});void 0===p&&(p=a);var h,f=t.layers[0].layout,d=f.get("icon-offset").evaluate(e,{},u),m=lc(r.horizontal),g=a/24,y=t.tilePixelRatio*g,v=t.tilePixelRatio*p/24,_=t.tilePixelRatio*s,b=t.tilePixelRatio*f.get("symbol-spacing"),x=f.get("text-padding")*t.tilePixelRatio,w=f.get("icon-padding")*t.tilePixelRatio,C=f.get("text-max-angle")/180*Math.PI,k="map"===f.get("text-rotation-alignment")&&"point"!==f.get("symbol-placement"),E="map"===f.get("icon-rotation-alignment")&&"point"!==f.get("symbol-placement"),S=f.get("symbol-placement"),T=b/2,I=f.get("icon-text-fit");n&&"none"!==I&&(t.allowVerticalPlacement&&r.vertical&&(h=Dl(n,r.vertical,I,f.get("icon-text-fit-padding"),d,g)),m&&(n=Dl(n,m,I,f.get("icon-text-fit-padding"),d,g)));var B=function(s,p){p.x<0||p.x>=8192||p.y<0||p.y>=8192||function(t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m,g,y,v,_,b,x,w,C,k){var E,S,T,I,B,P=t.addToLineVertexArray(e,r),M=0,z=0,D=0,O=0,L=-1,R=-1,F={},j=ho(""),U=0,V=0;if(void 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2t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=a,t[i-1-n]=s}}(s,o),t.push(s)}}function yt(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++)K(r,t.features[n],e,n);else K(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,i=rt(t,1,-1-r,r,0,-1,2,e),o=rt(t,1,1-r,2+r,0,-1,2,e);return(i||o)&&(n=rt(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=ut(i,1).concat(n)),o&&(n=n.concat(ut(o,-1)))),n}(n,e)).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 vt(t,e,r){return 32*((1<<t)*r+e)+t}function _t(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var n=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!n)return e(null,null);var i=new m(n.features),o=b(i);0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{vectorTile:i,rawData:o.buffer})}R.prototype.load=function(t){var e=this.options,r=e.log,n=e.minZoom,i=e.maxZoom,o=e.nodeSize;r&&console.time("total time");var a="prepare "+t.length+" points";r&&console.time(a),this.points=t;for(var s=[],l=0;l<t.length;l++)t[l].geometry&&s.push(j(t[l],l));this.trees[i+1]=new O(s,G,W,o,Float32Array),r&&console.timeEnd(a);for(var c=i;c>=n;c--){var u=+Date.now();s=this._cluster(s,c),this.trees[c]=new O(s,G,W,o,Float32Array),r&&console.log("z%d: %d clusters in %dms",c,s.length,+Date.now()-u)}return r&&console.timeEnd("total time"),this},R.prototype.getClusters=function(t,e){var r=((t[0]+180)%360+360)%360-180,n=Math.max(-90,Math.min(90,t[1])),i=180===t[2]?180:((t[2]+180)%360+360)%360-180,o=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,i=180;else if(r>i){var a=this.getClusters([r,n,180,o],e),s=this.getClusters([-180,n,i,o],e);return a.concat(s)}for(var l=this.trees[this._limitZoom(e)],c=[],u=0,p=l.range(N(r),q(o),N(i),q(n));u<p.length;u+=1){var h=l.points[p[u]];c.push(h.numPoints?U(h):this.points[h.index])}return c},R.prototype.getChildren=function(t){var e=this._getOriginId(t),r=this._getOriginZoom(t),n="No cluster with the specified id.",i=this.trees[r];if(!i)throw new Error(n);var o=i.points[e];if(!o)throw new Error(n);for(var a=this.options.radius/(this.options.extent*Math.pow(2,r-1)),s=[],l=0,c=i.within(o.x,o.y,a);l<c.length;l+=1){var u=i.points[c[l]];u.parentId===t&&s.push(u.numPoints?U(u):this.points[u.index])}if(0===s.length)throw new Error(n);return s},R.prototype.getLeaves=function(t,e,r){var n=[];return this._appendLeaves(n,t,e=e||10,r=r||0,0),n},R.prototype.getTile=function(t,e,r){var n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),o=this.options,a=o.radius/o.extent,s=(r-a)/i,l=(r+1+a)/i,c={features:[]};return this._addTileFeatures(n.range((e-a)/i,s,(e+1+a)/i,l),n.points,e,r,i,c),0===e&&this._addTileFeatures(n.range(1-a/i,s,1,l),n.points,i,r,i,c),e===i-1&&this._addTileFeatures(n.range(0,s,a/i,l),n.points,-1,r,i,c),c.features.length?c:null},R.prototype.getClusterExpansionZoom=function(t){for(var e=this._getOriginZoom(t)-1;e<=this.options.maxZoom;){var r=this.getChildren(t);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},R.prototype._appendLeaves=function(t,e,r,n,i){for(var o=0,a=this.getChildren(e);o<a.length;o+=1){var s=a[o],l=s.properties;if(l&&l.cluster?i+l.point_count<=n?i+=l.point_count:i=this._appendLeaves(t,l.cluster_id,r,n,i):i<n?i++:t.push(s),t.length===r)break}return i},R.prototype._addTileFeatures=function(t,e,r,n,i,o){for(var a=0,s=t;a<s.length;a+=1){var l=e[s[a]],c=l.numPoints,u={type:1,geometry:[[Math.round(this.options.extent*(l.x*i-r)),Math.round(this.options.extent*(l.y*i-n))]],tags:c?V(l):this.points[l.index].properties},p=void 0;c?p=l.id:this.options.generateId?p=l.index:this.points[l.index].id&&(p=this.points[l.index].id),void 0!==p&&(u.id=p),o.features.push(u)}},R.prototype._limitZoom=function(t){return Math.max(this.options.minZoom,Math.min(+t,this.options.maxZoom+1))},R.prototype._cluster=function(t,e){for(var r=[],n=this.options,i=n.reduce,o=n.minPoints,a=n.radius/(n.extent*Math.pow(2,e)),s=0;s<t.length;s++){var l=t[s];if(!(l.zoom<=e)){l.zoom=e;for(var c=this.trees[e+1],u=c.within(l.x,l.y,a),p=l.numPoints||1,h=p,f=0,d=u;f<d.length;f+=1){var m=c.points[d[f]];m.zoom>e&&(h+=m.numPoints||1)}if(h>=o){for(var g=l.x*p,y=l.y*p,v=i&&p>1?this._map(l,!0):null,_=(s<<5)+(e+1)+this.points.length,b=0,x=u;b<x.length;b+=1){var w=c.points[x[b]];if(!(w.zoom<=e)){w.zoom=e;var A=w.numPoints||1;g+=w.x*A,y+=w.y*A,w.parentId=_,i&&(v||(v=this._map(l,!0)),i(v,this._map(w)))}}l.parentId=_,r.push(F(g/h,y/h,_,h,v))}else if(r.push(l),h>1)for(var C=0,k=u;C<k.length;C+=1){var E=c.points[k[C]];E.zoom<=e||(E.zoom=e,r.push(E))}}}return r},R.prototype._getOriginId=function(t){return t-this.points.length>>5},R.prototype._getOriginZoom=function(t){return(t-this.points.length)%32},R.prototype._map=function(t,e){if(t.numPoints)return e?Z({},t.properties):t.properties;var r=this.points[t.index].properties,n=this.options.map(r);return e&&n===r?Z({},n):n},yt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},yt.prototype.splitTile=function(t,e,r,n,i,o,a){for(var s=[t,e,r,n],l=this.options,c=l.debug;s.length;){n=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var u=1<<e,p=vt(e,r,n),h=this.tiles[p];if(!h&&(c>1&&console.time("creation"),h=this.tiles[p]=dt(t,e,r,n,l),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,h.numFeatures,h.numPoints,h.numSimplified),console.timeEnd("creation"));var f="z"+e;this.stats[f]=(this.stats[f]||0)+1,this.total++}if(h.source=t,i){if(e===l.maxZoom||e===i)continue;var d=1<<i-e;if(r!==Math.floor(o/d)||n!==Math.floor(a/d))continue}else if(e===l.indexMaxZoom||h.numPoints<=l.indexMaxPoints)continue;if(h.source=null,0!==t.length){c>1&&console.time("clipping");var m,g,y,v,_,b,x=.5*l.buffer/l.extent,w=.5-x,A=.5+x,C=1+x;m=g=y=v=null,_=rt(t,u,r-x,r+A,0,h.minX,h.maxX,l),b=rt(t,u,r+w,r+C,0,h.minX,h.maxX,l),t=null,_&&(m=rt(_,u,n-x,n+A,1,h.minY,h.maxY,l),g=rt(_,u,n+w,n+C,1,h.minY,h.maxY,l),_=null),b&&(y=rt(b,u,n-x,n+A,1,h.minY,h.maxY,l),v=rt(b,u,n+w,n+C,1,h.minY,h.maxY,l),b=null),c>1&&console.timeEnd("clipping"),s.push(m||[],e+1,2*r,2*n),s.push(g||[],e+1,2*r,2*n+1),s.push(y||[],e+1,2*r+1,2*n),s.push(v||[],e+1,2*r+1,2*n+1)}}},yt.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,o=n.debug;if(t<0||t>24)return null;var a=1<<t,s=vt(t,e=(e%a+a)%a,r);if(this.tiles[s])return ht(this.tiles[s],i);o>1&&console.log("drilling down to z%d-%d-%d",t,e,r);for(var l,c=t,u=e,p=r;!l&&c>0;)c--,u=Math.floor(u/2),p=Math.floor(p/2),l=this.tiles[vt(c,u,p)];return l&&l.source?(o>1&&console.log("found parent tile z%d-%d-%d",c,u,p),o>1&&console.time("drilling down"),this.splitTile(l.source,c,u,p,t,e,r),o>1&&console.timeEnd("drilling down"),this.tiles[s]?ht(this.tiles[s],i):null):null};var bt=function(e){function r(t,r,n,i){e.call(this,t,r,n,_t),i&&(this.loadGeoJSON=i)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},r.prototype._loadData=function(){var e=this;if(this._pendingCallback&&this._pendingLoadDataParams){var r=this._pendingCallback,n=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var i=!!(n&&n.request&&n.request.collectResourceTiming)&&new t.RequestPerformance(n.request);this.loadGeoJSON(n,(function(o,a){if(o||!a)return r(o);if("object"!=typeof a)return r(new Error("Input data given to '"+n.source+"' is not a valid GeoJSON object."));!function t(e,r){var n,i=e&&e.type;if("FeatureCollection"===i)for(n=0;n<e.features.length;n++)t(e.features[n],r);else if("GeometryCollection"===i)for(n=0;n<e.geometries.length;n++)t(e.geometries[n],r);else if("Feature"===i)t(e.geometry,r);else if("Polygon"===i)p(e.coordinates,r);else if("MultiPolygon"===i)for(n=0;n<e.coordinates.length;n++)p(e.coordinates[n],r);return e}(a,!0);try{if(n.filter){var s=t.createExpression(n.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===s.result)throw new Error(s.value.map((function(t){return t.key+": "+t.message})).join(", "));var l=a.features.filter((function(t){return s.value.evaluate({zoom:0},t)}));a={type:"FeatureCollection",features:l}}e._geoJSONIndex=n.cluster?new R(function(e){var r=e.superclusterOptions,n=e.clusterProperties;if(!n||!r)return r;for(var i={},o={},a={accumulated:null,zoom:0},s={properties:null},l=Object.keys(n),c=0,u=l;c<u.length;c+=1){var p=u[c],h=n[p],f=h[0],d=t.createExpression(h[1]),m=t.createExpression("string"==typeof f?[f,["accumulated"],["get",p]]:f);i[p]=d.value,o[p]=m.value}return r.map=function(t){s.properties=t;for(var e={},r=0,n=l;r<n.length;r+=1){var o=n[r];e[o]=i[o].evaluate(a,s)}return e},r.reduce=function(t,e){s.properties=e;for(var r=0,n=l;r<n.length;r+=1){var i=n[r];a.accumulated=t[i],t[i]=o[i].evaluate(a,s)}},r}(n)).load(a.features):function(t,e){return new yt(t,e)}(a,n.geojsonVtOptions)}catch(o){return r(o)}e.loaded={};var c={};if(i){var u=i.finish();u&&(c.resourceTiming={},c.resourceTiming[n.source]=JSON.parse(JSON.stringify(u)))}r(null,c)}))}},r.prototype.coalesce=function(){"Coalescing"===this._state?this._state="Idle":"NeedsLoadData"===this._state&&(this._state="Coalescing",this._loadData())},r.prototype.reloadTile=function(t,r){var n=this.loaded;return n&&n[t.uid]?e.prototype.reloadTile.call(this,t,r):this.loadTile(t,r)},r.prototype.loadGeoJSON=function(e,r){if(e.request)t.getJSON(e.request,r);else{if("string"!=typeof e.data)return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."));try{return r(null,JSON.parse(e.data))}catch(t){return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."))}}},r.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},r.prototype.getClusterExpansionZoom=function(t,e){try{e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))}catch(t){e(t)}},r.prototype.getClusterChildren=function(t,e){try{e(null,this._geoJSONIndex.getChildren(t.clusterId))}catch(t){e(t)}},r.prototype.getClusterLeaves=function(t,e){try{e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))}catch(t){e(t)}},r}(l),xt=function(e){var r=this;this.self=e,this.actor=new t.Actor(e,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:l,geojson:bt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(r.workerSourceTypes[t])throw new Error('Worker source with name "'+t+'" already registered.');r.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isParsed())throw new Error("RTL text plugin already registered.");t.plugin.applyArabicShaping=e.applyArabicShaping,t.plugin.processBidirectionalText=e.processBidirectionalText,t.plugin.processStyledBidirectionalText=e.processStyledBidirectionalText}};return xt.prototype.setReferrer=function(t,e){this.referrer=e},xt.prototype.setImages=function(t,e,r){for(var n in this.availableImages[t]=e,this.workerSources[t]){var i=this.workerSources[t][n];for(var o in 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this.workerSources[t][e.type][e.source],void 0!==n.removeSource?n.removeSource(e,r):r()}},xt.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t.toString())}},xt.prototype.syncRTLPluginState=function(e,r,n){try{t.plugin.setState(r);var i=t.plugin.getPluginURL();if(t.plugin.isLoaded()&&!t.plugin.isParsed()&&null!=i){this.self.importScripts(i);var o=t.plugin.isParsed();n(o?void 0:new Error("RTL Text Plugin failed to import scripts from "+i),o)}}catch(t){n(t.toString())}},xt.prototype.getAvailableImages=function(t){var e=this.availableImages[t];return e||(e=[]),e},xt.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new n),e},xt.prototype.getWorkerSource=function(t,e,r){var n=this;return this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),this.workerSources[t][e][r]||(this.workerSources[t][e][r]=new this.workerSourceTypes[e]({send:function(e,r,i){n.actor.send(e,r,i,t)}},this.getLayerIndex(t),this.getAvailableImages(t))),this.workerSources[t][e][r]},xt.prototype.getDEMWorkerSource=function(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new u),this.demWorkerSources[t][e]},xt.prototype.enforceCacheSizeLimit=function(e,r){t.enforceCacheSizeLimit(r)},"undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof self&&self instanceof WorkerGlobalScope&&(self.worker=new xt(self)),xt})),n(["./shared"],(function(t){var e=t.createCommonjsModule((function(t){function e(t){return!r(t)}function r(t){return"undefined"==typeof window||"undefined"==typeof document?"not a 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a.resize({width:i||1,height:o||1}),this.patterns){var l=this.patterns[s].bin,c=l.x+1,u=l.y+1,p=this.images[s].data,h=p.width,f=p.height;t.RGBAImage.copy(p,a,{x:0,y:0},{x:c,y:u},{width:h,height:f}),t.RGBAImage.copy(p,a,{x:0,y:f-1},{x:c,y:u-1},{width:h,height:1}),t.RGBAImage.copy(p,a,{x:0,y:0},{x:c,y:u+f},{width:h,height:1}),t.RGBAImage.copy(p,a,{x:h-1,y:0},{x:c-1,y:u},{width:1,height:f}),t.RGBAImage.copy(p,a,{x:0,y:0},{x:c+h,y:u},{width:1,height:f})}this.dirty=!0},r.prototype.beginFrame=function(){this.callbackDispatchedThisFrame={}},r.prototype.dispatchRenderCallbacks=function(t){for(var e=0,r=t;e<r.length;e+=1){var n=r[e];if(!this.callbackDispatchedThisFrame[n]){this.callbackDispatchedThisFrame[n]=!0;var i=this.images[n];p(i)&&this.updateImage(n,i)}}},r}(t.Evented),f=g,d=g,m=1e20;function g(t,e,r,n,i,o){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=n||.25,this.fontFamily=i||"sans-serif",this.fontWeight=o||"normal",this.radius=r||8;var a=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement("canvas"),this.canvas.width=this.canvas.height=a,this.ctx=this.canvas.getContext("2d"),this.ctx.font=this.fontWeight+" "+this.fontSize+"px "+this.fontFamily,this.ctx.textBaseline="middle",this.ctx.fillStyle="black",this.gridOuter=new Float64Array(a*a),this.gridInner=new Float64Array(a*a),this.f=new Float64Array(a),this.d=new Float64Array(a),this.z=new Float64Array(a+1),this.v=new Int16Array(a),this.middle=Math.round(a/2*(navigator.userAgent.indexOf("Gecko/")>=0?1.2:1))}function y(t,e,r,n,i,o,a){for(var s=0;s<e;s++){for(var l=0;l<r;l++)n[l]=t[l*e+s];for(v(n,i,o,a,r),l=0;l<r;l++)t[l*e+s]=i[l]}for(l=0;l<r;l++){for(s=0;s<e;s++)n[s]=t[l*e+s];for(v(n,i,o,a,e),s=0;s<e;s++)t[l*e+s]=Math.sqrt(i[s])}}function v(t,e,r,n,i){r[0]=0,n[0]=-m,n[1]=+m;for(var o=1,a=0;o<i;o++){for(var 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_=function(t,e){this.requestManager=t,this.localIdeographFontFamily=e,this.entries={}};_.prototype.setURL=function(t){this.url=t},_.prototype.getGlyphs=function(e,r){var n=this,i=[];for(var o in e)for(var a=0,s=e[o];a<s.length;a+=1)i.push({stack:o,id:s[a]});t.asyncAll(i,(function(t,e){var r=t.stack,i=t.id,o=n.entries[r];o||(o=n.entries[r]={glyphs:{},requests:{},ranges:{}});var a=o.glyphs[i];if(void 0===a){if(a=n._tinySDF(o,r,i))return o.glyphs[i]=a,void e(null,{stack:r,id:i,glyph:a});var s=Math.floor(i/256);if(256*s>65535)e(new Error("glyphs > 65535 not supported"));else if(o.ranges[s])e(null,{stack:r,id:i,glyph:a});else{var l=o.requests[s];l||(l=o.requests[s]=[],_.loadGlyphRange(r,s,n.url,n.requestManager,(function(t,e){if(e){for(var r in e)n._doesCharSupportLocalGlyph(+r)||(o.glyphs[+r]=e[+r]);o.ranges[s]=!0}for(var i=0,a=l;i<a.length;i+=1)(0,a[i])(t,e);delete o.requests[s]}))),l.push((function(t,n){t?e(t):n&&e(null,{stack:r,id:i,glyph:n[i]||null})}))}}else e(null,{stack:r,id:i,glyph:a})}),(function(t,e){if(t)r(t);else if(e){for(var n={},i=0,o=e;i<o.length;i+=1){var a=o[i],s=a.stack,l=a.id,c=a.glyph;(n[s]||(n[s]={}))[l]=c&&{id:c.id,bitmap:c.bitmap.clone(),metrics:c.metrics}}r(null,n)}}))},_.prototype._doesCharSupportLocalGlyph=function(e){return!!this.localIdeographFontFamily&&(t.isChar["CJK Unified Ideographs"](e)||t.isChar["Hangul Syllables"](e)||t.isChar.Hiragana(e)||t.isChar.Katakana(e))},_.prototype._tinySDF=function(e,r,n){var i=this.localIdeographFontFamily;if(i&&this._doesCharSupportLocalGlyph(n)){var o=e.tinySDF;if(!o){var a="400";/bold/i.test(r)?a="900":/medium/i.test(r)?a="500":/light/i.test(r)&&(a="200"),o=e.tinySDF=new _.TinySDF(24,3,8,.25,i,a)}return{id:n,bitmap:new t.AlphaImage({width:30,height:30},o.draw(String.fromCharCode(n))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},_.loadGlyphRange=function(e,r,n,i,o){var a=256*r,s=a+255,l=i.transformRequest(i.normalizeGlyphsURL(n).replace("{fontstack}",e).replace("{range}",a+"-"+s),t.ResourceType.Glyphs);t.getArrayBuffer(l,(function(e,r){if(e)o(e);else if(r){for(var n={},i=0,a=t.parseGlyphPBF(r);i<a.length;i+=1){var s=a[i];n[s.id]=s}o(null,n)}}))},_.TinySDF=f;var b=function(){this.specification=t.styleSpec.light.position};b.prototype.possiblyEvaluate=function(e,r){return t.sphericalToCartesian(e.expression.evaluate(r))},b.prototype.interpolate=function(e,r,n){return{x:t.number(e.x,r.x,n),y:t.number(e.y,r.y,n),z:t.number(e.z,r.z,n)}};var x=new t.Properties({anchor:new t.DataConstantProperty(t.styleSpec.light.anchor),position:new b,color:new t.DataConstantProperty(t.styleSpec.light.color),intensity:new t.DataConstantProperty(t.styleSpec.light.intensity)}),w=function(e){function r(r){e.call(this),this._transitionable=new t.Transitionable(x),this.setLight(r),this._transitioning=this._transitionable.untransitioned()}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.getLight=function(){return this._transitionable.serialize()},r.prototype.setLight=function(e,r){if(void 0===r&&(r={}),!this._validate(t.validateLight,e,r))for(var n in e){var i=e[n];t.endsWith(n,"-transition")?this._transitionable.setTransition(n.slice(0,-11),i):this._transitionable.setValue(n,i)}},r.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},r.prototype.hasTransition=function(){return this._transitioning.hasTransition()},r.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},r.prototype._validate=function(e,r,n){return(!n||!1!==n.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:r,style:{glyphs:!0,sprite:!0},styleSpec:t.styleSpec})))},r}(t.Evented),A=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}};A.prototype.getDash=function(t,e){var r=t.join(",")+String(e);return this.dashEntry[r]||(this.dashEntry[r]=this.addDash(t,e)),this.dashEntry[r]},A.prototype.getDashRanges=function(t,e,r){var n=[],i=t.length%2==1?-t[t.length-1]*r:0,o=t[0]*r,a=!0;n.push({left:i,right:o,isDash:a,zeroLength:0===t[0]});for(var s=t[0],l=1;l<t.length;l++){var c=t[l];n.push({left:i=s*r,right:o=(s+=c)*r,isDash:a=!a,zeroLength:0===c})}return n},A.prototype.addRoundDash=function(t,e,r){for(var n=e/2,i=-r;i<=r;i++)for(var o=this.width*(this.nextRow+r+i),a=0,s=t[a],l=0;l<this.width;l++){l/s.right>1&&(s=t[++a]);var c=Math.abs(l-s.left),u=Math.abs(l-s.right),p=Math.min(c,u),h=void 0,f=i/r*(n+1);if(s.isDash){var d=n-Math.abs(f);h=Math.sqrt(p*p+d*d)}else h=n-Math.sqrt(p*p+f*f);this.data[o+l]=Math.max(0,Math.min(255,h+128))}},A.prototype.addRegularDash=function(t){for(var e=t.length-1;e>=0;--e){var r=t[e],n=t[e+1];r.zeroLength?t.splice(e,1):n&&n.isDash===r.isDash&&(n.left=r.left,t.splice(e,1))}var i=t[0],o=t[t.length-1];i.isDash===o.isDash&&(i.left=o.left-this.width,o.right=i.right+this.width);for(var a=this.width*this.nextRow,s=0,l=t[s],c=0;c<this.width;c++){c/l.right>1&&(l=t[++s]);var u=Math.abs(c-l.left),p=Math.abs(c-l.right),h=Math.min(u,p);this.data[a+c]=Math.max(0,Math.min(255,(l.isDash?h:-h)+128))}},A.prototype.addDash=function(e,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return t.warnOnce("LineAtlas out of space"),null;for(var o=0,a=0;a<e.length;a++)o+=e[a];if(0!==o){var s=this.width/o,l=this.getDashRanges(e,this.width,s);r?this.addRoundDash(l,s,n):this.addRegularDash(l)}var c={y:(this.nextRow+n+.5)/this.height,height:2*n/this.height,width:o};return this.nextRow+=i,this.dirty=!0,c},A.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.ALPHA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.ALPHA,this.width,this.height,0,e.ALPHA,e.UNSIGNED_BYTE,this.data))};var C=function e(r,n){this.workerPool=r,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var i=this.workerPool.acquire(this.id),o=0;o<i.length;o++){var a=new e.Actor(i[o],n,this.id);a.name="Worker "+o,this.actors.push(a)}};function k(e,r,n){var i=function(i,o){if(i)return n(i);if(o){var a=t.pick(t.extend(o,e),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);o.vector_layers&&(a.vectorLayers=o.vector_layers,a.vectorLayerIds=a.vectorLayers.map((function(t){return t.id}))),a.tiles=r.canonicalizeTileset(a,e.url),n(null,a)}};return e.url?t.getJSON(r.transformRequest(r.normalizeSourceURL(e.url),t.ResourceType.Source),i):t.browser.frame((function(){return i(null,e)}))}C.prototype.broadcast=function(e,r,n){t.asyncAll(this.actors,(function(t,n){t.send(e,r,n)}),n=n||function(){})},C.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},C.prototype.remove=function(){this.actors.forEach((function(t){t.remove()})),this.actors=[],this.workerPool.release(this.id)},C.Actor=t.Actor;var E=function(e,r,n){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=r||0,this.maxzoom=n||24};E.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},E.prototype.contains=function(e){var r=Math.pow(2,e.z),n=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*r),i=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*r),o=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*r),a=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*r);return e.x>=n&&e.x<o&&e.y>=i&&e.y<a};var S=function(e){function r(r,n,i,o){if(e.call(this),this.id=r,this.dispatcher=i,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.extend(this,t.pick(n,["url","scheme","tileSize","promoteId"])),this._options=t.extend({type:"vector"},n),this._collectResourceTiming=n.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(o)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=k(this._options,this.map._requestManager,(function(r,n){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new E(n.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(n.tiles,e.map._requestManager._customAccessToken),t.postMapLoadEvent(n.tiles,e.map._getMapId(),e.map._requestManager._skuToken,e.map._requestManager._customAccessToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setSourceProperty=function(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.map.style.sourceCaches[this.id].clearTiles(),this.load()},r.prototype.setTiles=function(t){var e=this;return this.setSourceProperty((function(){e._options.tiles=t})),this},r.prototype.setUrl=function(t){var e=this;return this.setSourceProperty((function(){e.url=t,e._options.url=t})),this},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.loadTile=function(e,r){var n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme)),i={request:this.map._requestManager.transformRequest(n,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function o(n,i){return delete e.request,e.aborted?r(null):n&&404!==n.status?r(n):(i&&i.resourceTiming&&(e.resourceTiming=i.resourceTiming),this.map._refreshExpiredTiles&&i&&e.setExpiryData(i),e.loadVectorData(i,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),r(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}i.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state?"loading"===e.state?e.reloadCallback=r:e.request=e.actor.send("reloadTile",i,o.bind(this)):(e.actor=this.dispatcher.getActor(),e.request=e.actor.send("loadTile",i,o.bind(this)))},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.unloadTile=function(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.hasTransition=function(){return!1},r}(t.Evented),T=function(e){function r(r,n,i,o){e.call(this),this.id=r,this.dispatcher=i,this.setEventedParent(o),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},n),t.extend(this,t.pick(n,["url","scheme","tileSize"]))}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=k(this._options,this.map._requestManager,(function(r,n){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new E(n.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(n.tiles),t.postMapLoadEvent(n.tiles,e.map._getMapId(),e.map._requestManager._skuToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.loadTile=function(e,r){var n=this,i=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);e.request=t.getImage(this.map._requestManager.transformRequest(i,t.ResourceType.Tile),(function(i,o){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(i)e.state="errored",r(i);else if(o){n.map._refreshExpiredTiles&&e.setExpiryData(o),delete o.cacheControl,delete o.expires;var a=n.map.painter.context,s=a.gl;e.texture=n.map.painter.getTileTexture(o.width),e.texture?e.texture.update(o,{useMipmap:!0}):(e.texture=new t.Texture(a,o,s.RGBA,{useMipmap:!0}),e.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&s.texParameterf(s.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),e.state="loaded",t.cacheEntryPossiblyAdded(n.dispatcher),r(null)}}))},r.prototype.abortTile=function(t,e){t.request&&(t.request.cancel(),delete t.request),e()},r.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},r.prototype.hasTransition=function(){return!1},r}(t.Evented),I=function(e){function r(r,n,i,o){e.call(this,r,n,i,o),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},n),this.encoding=n.encoding||"mapbox"}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},r.prototype.loadTile=function(e,r){var n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);function i(t,n){t&&(e.state="errored",r(t)),n&&(e.dem=n,e.needsHillshadePrepare=!0,e.state="loaded",r(null))}e.request=t.getImage(this.map._requestManager.transformRequest(n,t.ResourceType.Tile),function(n,o){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(n)e.state="errored",r(n);else if(o){this.map._refreshExpiredTiles&&e.setExpiryData(o),delete o.cacheControl,delete o.expires;var a=t.window.ImageBitmap&&o instanceof t.window.ImageBitmap&&t.offscreenCanvasSupported()?o:t.browser.getImageData(o,1),s={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:a,encoding:this.encoding};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",s,i.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},r.prototype._getNeighboringTiles=function(e){var r=e.canonical,n=Math.pow(2,r.z),i=(r.x-1+n)%n,o=0===r.x?e.wrap-1:e.wrap,a=(r.x+1+n)%n,s=r.x+1===n?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,o,r.z,i,r.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y).key]={backfilled:!1},r.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,o,r.z,i,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y-1).key]={backfilled:!1}),r.y+1<n&&(l[new t.OverscaledTileID(e.overscaledZ,o,r.z,i,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,a,r.y+1).key]={backfilled:!1}),l},r.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&t.actor.send("removeDEMTile",{uid:t.uid,source:this.id})},r}(T),B=function(e){function r(r,n,i,o){e.call(this),this.id=r,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._loaded=!1,this.actor=i.getActor(),this.setEventedParent(o),this._data=n.data,this._options=t.extend({},n),this._collectResourceTiming=n.collectResourceTiming,this._resourceTiming=[],void 0!==n.maxzoom&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type),n.attribution&&(this.attribution=n.attribution),this.promoteId=n.promoteId;var a=t.EXTENT/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(void 0!==n.buffer?n.buffer:128)*a,tolerance:(void 0!==n.tolerance?n.tolerance:.375)*a,extent:t.EXTENT,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1,generateId:n.generateId||!1},superclusterOptions:{maxZoom:void 0!==n.clusterMaxZoom?Math.min(n.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,minPoints:Math.max(2,n.clusterMinPoints||2),extent:t.EXTENT,radius:(n.clusterRadius||50)*a,log:!1,generateId:n.generateId||!1},clusterProperties:n.clusterProperties,filter:n.filter},n.workerOptions)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(r){if(r)e.fire(new t.ErrorEvent(r));else{var n={dataType:"source",sourceDataType:"metadata"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(n.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event("data",n))}}))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setData=function(e){var r=this;return this._data=e,this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(e){if(e)r.fire(new t.ErrorEvent(e));else{var n={dataType:"source",sourceDataType:"content"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new t.Event("data",n))}})),this},r.prototype.getClusterExpansionZoom=function(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this},r.prototype.getClusterChildren=function(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this},r.prototype.getClusterLeaves=function(t,e,r,n){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:r},n),this},r.prototype._updateWorkerData=function(e){var r=this;this._loaded=!1;var n=t.extend({},this.workerOptions),i=this._data;"string"==typeof i?(n.request=this.map._requestManager.transformRequest(t.browser.resolveURL(i),t.ResourceType.Source),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(i),this.actor.send(this.type+".loadData",n,(function(t,i){r._removed||i&&i.abandoned||(r._loaded=!0,i&&i.resourceTiming&&i.resourceTiming[r.id]&&(r._resourceTiming=i.resourceTiming[r.id].slice(0)),r.actor.send(r.type+".coalesce",{source:n.source},null),e(t))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.loadTile=function(e,r){var n=this,i=e.actor?"reloadTile":"loadTile";e.actor=this.actor,e.request=this.actor.send(i,{type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},(function(t,o){return delete e.request,e.unloadVectorData(),e.aborted?r(null):t?r(t):(e.loadVectorData(o,n.map.painter,"reloadTile"===i),r(null))}))},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})},r.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},r.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(t.Evented),P=t.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),M=function(e){function r(t,r,n,i){e.call(this),this.id=t,this.dispatcher=n,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(i),this.options=r}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(e,r){var n=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),(function(i,o){n._loaded=!0,i?n.fire(new t.ErrorEvent(i)):o&&(n.image=o,e&&(n.coordinates=e),r&&r(),n._finishLoading())}))},r.prototype.loaded=function(){return this._loaded},r.prototype.updateImage=function(t){var e=this;return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(function(){e.texture=null})),this):this},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setCoordinates=function(e){var r=this;this.coordinates=e;var n=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){for(var r=1/0,n=1/0,i=-1/0,o=-1/0,a=0,s=e;a<s.length;a+=1){var l=s[a];r=Math.min(r,l.x),n=Math.min(n,l.y),i=Math.max(i,l.x),o=Math.max(o,l.y)}var c=Math.max(i-r,o-n),u=Math.max(0,Math.floor(-Math.log(c)/Math.LN2)),p=Math.pow(2,u);return new t.CanonicalTileID(u,Math.floor((r+i)/2*p),Math.floor((n+o)/2*p))}(n),this.minzoom=this.maxzoom=this.tileID.z;var i=n.map((function(t){return r.tileID.getTilePoint(t)._round()}));return this._boundsArray=new t.StructArrayLayout4i8,this._boundsArray.emplaceBack(i[0].x,i[0].y,0,0),this._boundsArray.emplaceBack(i[1].x,i[1].y,t.EXTENT,0),this._boundsArray.emplaceBack(i[3].x,i[3].y,0,t.EXTENT),this._boundsArray.emplaceBack(i[2].x,i[2].y,t.EXTENT,t.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new t.Texture(e,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null))},r.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(t.Evented),z=function(e){function r(t,r,n,i){e.call(this,t,r,n,i),this.roundZoom=!0,this.type="video",this.options=r}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1;var r=this.options;this.urls=[];for(var n=0,i=r.urls;n<i.length;n+=1)this.urls.push(this.map._requestManager.transformRequest(i[n],t.ResourceType.Source).url);t.getVideo(this.urls,(function(r,n){e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(e.video=n,e.video.loop=!0,e.video.setAttribute("playsinline",""),e.video.addEventListener("playing",(function(){e.map.triggerRepaint()})),e.map&&e.video.play(),e._finishLoading())}))},r.prototype.pause=function(){this.video&&this.video.pause()},r.prototype.play=function(){this.video&&this.video.play()},r.prototype.seek=function(e){if(this.video){var r=this.video.seekable;e<r.start(0)||e>r.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+r.start(0)+" and "+r.end(0)+"-second mark."))):this.video.currentTime=e}},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new t.Texture(e,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(M),D=function(e){function r(r,n,i,o){e.call(this,r,n,i,o),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some((function(t){return!Array.isArray(t)||2!==t.length||t.some((function(t){return"number"!=typeof t}))}))||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "coordinates"'))),n.animate&&"boolean"!=typeof n.animate&&this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'optional "animate" property must be a boolean value'))),n.canvas?"string"==typeof n.canvas||n.canvas instanceof t.window.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "canvas"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof t.window.HTMLCanvasElement?this.options.canvas:t.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,P.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new t.Texture(r,this.canvas,n.RGBA,{premultiply:!0}),this.tiles){var o=this.tiles[i];"loaded"!==o.state&&(o.state="loaded",o.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var 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t=this.context.gl,e=this.colorAttachment.get();if(e&&t.deleteTexture(e),this.depthAttachment){var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r)}t.deleteFramebuffer(this.framebuffer)};var kt=function(t,e,r){this.func=t,this.mask=e,this.range=r};kt.ReadOnly=!1,kt.ReadWrite=!0,kt.disabled=new kt(519,kt.ReadOnly,[0,1]);var Et=function(t,e,r,n,i,o){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=o};Et.disabled=new Et({func:519,mask:0},0,0,7680,7680,7680);var St=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};St.disabled=new St(St.Replace=[1,0],t.Color.transparent,[!1,!1,!1,!1]),St.unblended=new St(St.Replace,t.Color.transparent,[!0,!0,!0,!0]),St.alphaBlended=new St([1,771],t.Color.transparent,[!0,!0,!0,!0]);var Tt=function(t,e,r){this.enable=t,this.mode=e,this.frontFace=r};Tt.disabled=new Tt(!1,1029,2305),Tt.backCCW=new Tt(!0,1029,2305);var It=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new Z(this),this.clearDepth=new G(this),this.clearStencil=new W(this),this.colorMask=new H(this),this.depthMask=new Y(this),this.stencilMask=new X(this),this.stencilFunc=new K(this),this.stencilOp=new J(this),this.stencilTest=new Q(this),this.depthRange=new $(this),this.depthTest=new tt(this),this.depthFunc=new et(this),this.blend=new rt(this),this.blendFunc=new nt(this),this.blendColor=new it(this),this.blendEquation=new ot(this),this.cullFace=new at(this),this.cullFaceSide=new st(this),this.frontFace=new lt(this),this.program=new ct(this),this.activeTexture=new ut(this),this.viewport=new pt(this),this.bindFramebuffer=new ht(this),this.bindRenderbuffer=new ft(this),this.bindTexture=new dt(this),this.bindVertexBuffer=new mt(this),this.bindElementBuffer=new gt(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new yt(this),this.pixelStoreUnpack=new vt(this),this.pixelStoreUnpackPremultiplyAlpha=new _t(this),this.pixelStoreUnpackFlipY=new bt(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&(t.getExtension("OES_texture_half_float_linear"),this.extRenderToTextureHalfFloat=t.getExtension("EXT_color_buffer_half_float")),this.extTimerQuery=t.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE)};It.prototype.setDefault=function(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()},It.prototype.setDirty=function(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0},It.prototype.createIndexBuffer=function(t,e){return new U(this,t,e)},It.prototype.createVertexBuffer=function(t,e,r){return new N(this,t,e,r)},It.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},It.prototype.createFramebuffer=function(t,e,r){return new Ct(this,t,e,r)},It.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},It.prototype.setCullFace=function(t){!1===t.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))},It.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},It.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},It.prototype.setColorMode=function(e){t.deepEqual(e.blendFunction,St.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)},It.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var Bt=function(e){function r(r,n,i){var o=this;e.call(this),this.id=r,this.dispatcher=i,this.on("data",(function(t){"source"===t.dataType&&"metadata"===t.sourceDataType&&(o._sourceLoaded=!0),o._sourceLoaded&&!o._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(o.reload(),o.transform&&o.update(o.transform))})),this.on("error",(function(){o._sourceErrored=!0})),this._source=function(e,r,n,i){var o=new O[r.type](e,r,n,i);if(o.id!==e)throw new Error("Expected Source id to be "+e+" instead of "+o.id);return t.bindAll(["load","abort","unload","serialize","prepare"],o),o}(r,n,i,this),this._tiles={},this._cache=new j(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new t.SourceFeatureState}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},r.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},r.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},r.prototype.getSource=function(){return this._source},r.prototype.pause=function(){this._paused=!0},r.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},r.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},r.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,(function(){}))},r.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,(function(){}))},r.prototype.serialize=function(){return this._source.serialize()},r.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._tiles){var r=this._tiles[e];r.upload(t),r.prepare(this.map.style.imageManager)}},r.prototype.getIds=function(){return t.values(this._tiles).map((function(t){return t.tileID})).sort(Pt).map((function(t){return t.key}))},r.prototype.getRenderableIds=function(e){var r=this,n=[];for(var i in this._tiles)this._isIdRenderable(i,e)&&n.push(this._tiles[i]);return e?n.sort((function(e,n){var i=e.tileID,o=n.tileID,a=new t.Point(i.canonical.x,i.canonical.y)._rotate(r.transform.angle),s=new t.Point(o.canonical.x,o.canonical.y)._rotate(r.transform.angle);return i.overscaledZ-o.overscaledZ||s.y-a.y||s.x-a.x})).map((function(t){return t.tileID.key})):n.map((function(t){return t.tileID})).sort(Pt).map((function(t){return t.key}))},r.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)},r.prototype._isIdRenderable=function(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())},r.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(t,"reloading")},r.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&("loading"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},r.prototype._tileLoaded=function(e,r,n,i){if(i)return e.state="errored",void(404!==i.status?this._source.fire(new t.ErrorEvent(i,{tile:e})):this.update(this.transform));e.timeAdded=t.browser.now(),"expired"===n&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new t.Event("data",{dataType:"source",tile:e,coord:e.tileID}))},r.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),r=0;r<e.length;r++){var n=e[r];if(t.neighboringTiles&&t.neighboringTiles[n]){var i=this.getTileByID(n);o(t,i),o(i,t)}}function o(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),o=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[o]&&(t.neighboringTiles[o].backfilled=!0)))}},r.prototype.getTile=function(t){return this.getTileByID(t.key)},r.prototype.getTileByID=function(t){return this._tiles[t]},r.prototype._retainLoadedChildren=function(t,e,r,n){for(var i in this._tiles){var o=this._tiles[i];if(!(n[i]||!o.hasData()||o.tileID.overscaledZ<=e||o.tileID.overscaledZ>r)){for(var a=o.tileID;o&&o.tileID.overscaledZ>e+1;){var s=o.tileID.scaledTo(o.tileID.overscaledZ-1);(o=this._tiles[s.key])&&o.hasData()&&(a=s)}for(var l=a;l.overscaledZ>e;)if(t[(l=l.scaledTo(l.overscaledZ-1)).key]){n[a.key]=a;break}}}},r.prototype.findLoadedParent=function(t,e){if(t.key in this._loadedParentTiles){var r=this._loadedParentTiles[t.key];return r&&r.tileID.overscaledZ>=e?r:null}for(var n=t.overscaledZ-1;n>=e;n--){var i=t.scaledTo(n),o=this._getLoadedTile(i);if(o)return o}},r.prototype._getLoadedTile=function(t){var e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)},r.prototype.updateCacheSize=function(t){var e=Math.ceil(t.width/this._source.tileSize)+1,r=Math.ceil(t.height/this._source.tileSize)+1,n=Math.floor(e*r*5),i="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,n):n;this._cache.setMaxSize(i)},r.prototype.handleWrapJump=function(t){var e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){var r={};for(var n in this._tiles){var i=this._tiles[n];i.tileID=i.tileID.unwrapTo(i.tileID.wrap+e),r[i.tileID.key]=i}for(var o in this._tiles=r,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var a in this._tiles)this._setTileReloadTimer(a,this._tiles[a])}},r.prototype.update=function(e){var n=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)})):(i=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter((function(t){return n._source.hasTile(t)})))):i=[];var o=e.coveringZoomLevel(this._source),a=Math.max(o-r.maxOverzooming,this._source.minzoom),s=Math.max(o+r.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(i,o);if(Mt(this._source.type)){for(var c={},u={},p=0,h=Object.keys(l);p<h.length;p+=1){var f=h[p],d=l[f],m=this._tiles[f];if(m&&!(m.fadeEndTime&&m.fadeEndTime<=t.browser.now())){var g=this.findLoadedParent(d,a);g&&(this._addTile(g.tileID),c[g.tileID.key]=g.tileID),u[f]=d}}for(var y in this._retainLoadedChildren(u,o,s,l),c)l[y]||(this._coveredTiles[y]=!0,l[y]=c[y])}for(var v in l)this._tiles[v].clearFadeHold();for(var _=0,b=t.keysDifference(this._tiles,l);_<b.length;_+=1){var x=b[_],w=this._tiles[x];w.hasSymbolBuckets&&!w.holdingForFade()?w.setHoldDuration(this.map._fadeDuration):w.hasSymbolBuckets&&!w.symbolFadeFinished()||this._removeTile(x)}this._updateLoadedParentTileCache()}},r.prototype.releaseSymbolFadeTiles=function(){for(var t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)},r.prototype._updateRetainedTiles=function(t,e){for(var n={},i={},o=Math.max(e-r.maxOverzooming,this._source.minzoom),a=Math.max(e+r.maxUnderzooming,this._source.minzoom),s={},l=0,c=t;l<c.length;l+=1){var u=c[l],p=this._addTile(u);n[u.key]=u,p.hasData()||e<this._source.maxzoom&&(s[u.key]=u)}this._retainLoadedChildren(s,e,a,n);for(var h=0,f=t;h<f.length;h+=1){var d=f[h],m=this._tiles[d.key];if(!m.hasData()){if(e+1>this._source.maxzoom){var g=d.children(this._source.maxzoom)[0],y=this.getTile(g);if(y&&y.hasData()){n[g.key]=g;continue}}else{var v=d.children(this._source.maxzoom);if(n[v[0].key]&&n[v[1].key]&&n[v[2].key]&&n[v[3].key])continue}for(var _=m.wasRequested(),b=d.overscaledZ-1;b>=o;--b){var x=d.scaledTo(b);if(i[x.key])break;if(i[x.key]=!0,!(m=this.getTile(x))&&_&&(m=this._addTile(x)),m&&(n[x.key]=x,_=m.wasRequested(),m.hasData()))break}}}return n},r.prototype._updateLoadedParentTileCache=function(){for(var t in this._loadedParentTiles={},this._tiles){for(var e=[],r=void 0,n=this._tiles[t].tileID;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){r=this._loadedParentTiles[n.key];break}e.push(n.key);var i=n.scaledTo(n.overscaledZ-1);if(r=this._getLoadedTile(i))break;n=i}for(var o=0,a=e;o<a.length;o+=1)this._loadedParentTiles[a[o]]=r}},r.prototype._addTile=function(e){var r=this._tiles[e.key];if(r)return r;(r=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,r),r.tileID=e,this._state.initializeTileState(r,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,r)));var n=Boolean(r);return n||(r=new t.Tile(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,this._tileLoaded.bind(this,r,e.key,r.state))),r?(r.uses++,this._tiles[e.key]=r,n||this._source.fire(new t.Event("dataloading",{tile:r,coord:r.tileID,dataType:"source"})),r):null},r.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout((function(){r._reloadTile(t,"expired"),delete r._timers[t]}),n))},r.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},r.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},r.prototype.tilesIn=function(e,r,n){var i=this,o=[],a=this.transform;if(!a)return o;for(var s=n?a.getCameraQueryGeometry(e):e,l=e.map((function(t){return a.pointCoordinate(t)})),c=s.map((function(t){return a.pointCoordinate(t)})),u=this.getIds(),p=1/0,h=1/0,f=-1/0,d=-1/0,m=0,g=c;m<g.length;m+=1){var y=g[m];p=Math.min(p,y.x),h=Math.min(h,y.y),f=Math.max(f,y.x),d=Math.max(d,y.y)}for(var v=function(e){var n=i._tiles[u[e]];if(!n.holdingForFade()){var s=n.tileID,m=Math.pow(2,a.zoom-n.tileID.overscaledZ),g=r*n.queryPadding*t.EXTENT/n.tileSize/m,y=[s.getTilePoint(new t.MercatorCoordinate(p,h)),s.getTilePoint(new t.MercatorCoordinate(f,d))];if(y[0].x-g<t.EXTENT&&y[0].y-g<t.EXTENT&&y[1].x+g>=0&&y[1].y+g>=0){var v=l.map((function(t){return s.getTilePoint(t)})),_=c.map((function(t){return s.getTilePoint(t)}));o.push({tile:n,tileID:s,queryGeometry:v,cameraQueryGeometry:_,scale:m})}}},_=0;_<u.length;_++)v(_);return o},r.prototype.getVisibleCoordinates=function(t){for(var e=this,r=this.getRenderableIds(t).map((function(t){return e._tiles[t].tileID})),n=0,i=r;n<i.length;n+=1){var o=i[n];o.posMatrix=this.transform.calculatePosMatrix(o.toUnwrapped())}return r},r.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(Mt(this._source.type))for(var e in this._tiles){var r=this._tiles[e];if(void 0!==r.fadeEndTime&&r.fadeEndTime>=t.browser.now())return!0}return!1},r.prototype.setFeatureState=function(t,e,r){this._state.updateState(t=t||"_geojsonTileLayer",e,r)},r.prototype.removeFeatureState=function(t,e,r){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,r)},r.prototype.getFeatureState=function(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)},r.prototype.setDependencies=function(t,e,r){var n=this._tiles[t];n&&n.setDependencies(e,r)},r.prototype.reloadTilesForDependencies=function(t,e){for(var r in this._tiles)this._tiles[r].hasDependency(t,e)&&this._reloadTile(r,"reloading");this._cache.filter((function(r){return!r.hasDependency(t,e)}))},r}(t.Evented);function Pt(t,e){var r=Math.abs(2*t.wrap)-+(t.wrap<0),n=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||n-r||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function Mt(t){return"raster"===t||"image"===t||"video"===t}function zt(){return new t.window.Worker(Xi.workerUrl)}Bt.maxOverzooming=10,Bt.maxUnderzooming=3;var Dt="mapboxgl_preloaded_worker_pool",Ot=function(){this.active={}};Ot.prototype.acquire=function(t){if(!this.workers)for(this.workers=[];this.workers.length<Ot.workerCount;)this.workers.push(new zt);return this.active[t]=!0,this.workers.slice()},Ot.prototype.release=function(t){delete this.active[t],0===this.numActive()&&(this.workers.forEach((function(t){t.terminate()})),this.workers=null)},Ot.prototype.isPreloaded=function(){return!!this.active[Dt]},Ot.prototype.numActive=function(){return Object.keys(this.active).length};var Lt,Rt=Math.floor(t.browser.hardwareConcurrency/2);function Ft(){return Lt||(Lt=new Ot),Lt}function jt(e,r){var n={};for(var i in e)"ref"!==i&&(n[i]=e[i]);return t.refProperties.forEach((function(t){t in r&&(n[t]=r[t])})),n}function Ut(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var n=0;n<t.length;n++)"ref"in t[n]&&(t[n]=jt(t[n],e[t[n].ref]));return t}Ot.workerCount=Math.max(Math.min(Rt,6),1);var Vt={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight"};function Nt(t,e,r){r.push({command:Vt.addSource,args:[t,e[t]]})}function qt(t,e,r){e.push({command:Vt.removeSource,args:[t]}),r[t]=!0}function Zt(t,e,r,n){qt(t,r,n),Nt(t,e,r)}function Gt(e,r,n){var i;for(i in e[n])if(e[n].hasOwnProperty(i)&&"data"!==i&&!t.deepEqual(e[n][i],r[n][i]))return!1;for(i in r[n])if(r[n].hasOwnProperty(i)&&"data"!==i&&!t.deepEqual(e[n][i],r[n][i]))return!1;return!0}function Wt(e,r,n,i,o,a){var s;for(s in r=r||{},e=e||{})e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||n.push({command:a,args:[i,s,r[s],o]}));for(s in r)r.hasOwnProperty(s)&&!e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||n.push({command:a,args:[i,s,r[s],o]}))}function Ht(t){return t.id}function Yt(t,e){return t[e.id]=e,t}var Xt=function(t,e){this.reset(t,e)};Xt.prototype.reset=function(t,e){this.points=t||[],this._distances=[0];for(var r=1;r<this.points.length;r++)this._distances[r]=this._distances[r-1]+this.points[r].dist(this.points[r-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(e||0,.5*this.length),this.paddedLength=this.length-2*this.padding},Xt.prototype.lerp=function(e){if(1===this.points.length)return this.points[0];e=t.clamp(e,0,1);for(var r=1,n=this._distances[r],i=e*this.paddedLength+this.padding;n<i&&r<this._distances.length;)n=this._distances[++r];var o=r-1,a=this._distances[o],s=n-a,l=s>0?(i-a)/s:0;return this.points[o].mult(1-l).add(this.points[r].mult(l))};var Kt=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var o=0;o<this.xCellCount*this.yCellCount;o++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};function Jt(e,r,n,i,o){var a=t.create();return r?(t.scale(a,a,[1/o,1/o,1]),n||t.rotateZ(a,a,i.angle)):t.multiply(a,i.labelPlaneMatrix,e),a}function Qt(e,r,n,i,o){if(r){var a=t.clone(e);return t.scale(a,a,[o,o,1]),n||t.rotateZ(a,a,-i.angle),a}return i.glCoordMatrix}function $t(e,r){var n=[e.x,e.y,0,1];ue(n,n,r);var i=n[3];return{point:new t.Point(n[0]/i,n[1]/i),signedDistanceFromCamera:i}}function te(t,e){return.5+t/e*.5}function ee(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function re(e,r,n,i,o,a,s,l){var c=i?e.textSizeData:e.iconSizeData,u=t.evaluateSizeForZoom(c,n.transform.zoom),p=[256/n.width*2+1,256/n.height*2+1],h=i?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;h.clear();for(var f=e.lineVertexArray,d=i?e.text.placedSymbolArray:e.icon.placedSymbolArray,m=n.transform.width/n.transform.height,g=!1,y=0;y<d.length;y++){var v=d.get(y);if(v.hidden||v.writingMode===t.WritingMode.vertical&&!g)ce(v.numGlyphs,h);else{g=!1;var _=[v.anchorX,v.anchorY,0,1];if(t.transformMat4(_,_,r),ee(_,p)){var b=te(n.transform.cameraToCenterDistance,_[3]),x=t.evaluateSizeForFeature(c,u,v),w=s?x/b:x*b,A=new t.Point(v.anchorX,v.anchorY),C=$t(A,o).point,k={},E=oe(v,w,!1,l,r,o,a,e.glyphOffsetArray,f,h,C,A,k,m);g=E.useVertical,(E.notEnoughRoom||g||E.needsFlipping&&oe(v,w,!0,l,r,o,a,e.glyphOffsetArray,f,h,C,A,k,m).notEnoughRoom)&&ce(v.numGlyphs,h)}else ce(v.numGlyphs,h)}}i?e.text.dynamicLayoutVertexBuffer.updateData(h):e.icon.dynamicLayoutVertexBuffer.updateData(h)}function ne(t,e,r,n,i,o,a,s,l,c,u){var p=s.glyphStartIndex+s.numGlyphs,h=s.lineStartIndex,f=s.lineStartIndex+s.lineLength,d=e.getoffsetX(s.glyphStartIndex),m=e.getoffsetX(p-1),g=se(t*d,r,n,i,o,a,s.segment,h,f,l,c,u);if(!g)return null;var y=se(t*m,r,n,i,o,a,s.segment,h,f,l,c,u);return y?{first:g,last:y}:null}function ie(e,r,n,i){return e===t.WritingMode.horizontal&&Math.abs(n.y-r.y)>Math.abs(n.x-r.x)*i?{useVertical:!0}:(e===t.WritingMode.vertical?r.y<n.y:r.x>n.x)?{needsFlipping:!0}:null}function oe(e,r,n,i,o,a,s,l,c,u,p,h,f,d){var m,g=r/24,y=e.lineOffsetX*g,v=e.lineOffsetY*g;if(e.numGlyphs>1){var _=e.glyphStartIndex+e.numGlyphs,b=e.lineStartIndex,x=e.lineStartIndex+e.lineLength,w=ne(g,l,y,v,n,p,h,e,c,a,f);if(!w)return{notEnoughRoom:!0};var A=$t(w.first.point,s).point,C=$t(w.last.point,s).point;if(i&&!n){var k=ie(e.writingMode,A,C,d);if(k)return k}m=[w.first];for(var E=e.glyphStartIndex+1;E<_-1;E++)m.push(se(g*l.getoffsetX(E),y,v,n,p,h,e.segment,b,x,c,a,f));m.push(w.last)}else{if(i&&!n){var S=$t(h,o).point,T=e.lineStartIndex+e.segment+1,I=new t.Point(c.getx(T),c.gety(T)),B=$t(I,o),P=B.signedDistanceFromCamera>0?B.point:ae(h,I,S,1,o),M=ie(e.writingMode,S,P,d);if(M)return M}var z=se(g*l.getoffsetX(e.glyphStartIndex),y,v,n,p,h,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,a,f);if(!z)return{notEnoughRoom:!0};m=[z]}for(var D=0,O=m;D<O.length;D+=1){var L=O[D];t.addDynamicAttributes(u,L.point,L.angle)}return{}}function ae(t,e,r,n,i){var o=$t(t.add(t.sub(e)._unit()),i).point,a=r.sub(o);return r.add(a._mult(n/a.mag()))}function se(e,r,n,i,o,a,s,l,c,u,p,h){var f=i?e-r:e+r,d=f>0?1:-1,m=0;i&&(d*=-1,m=Math.PI),d<0&&(m+=Math.PI);for(var g=d>0?l+s:l+s+1,y=o,v=o,_=0,b=0,x=Math.abs(f),w=[];_+b<=x;){if((g+=d)<l||g>=c)return null;if(v=y,w.push(y),void 0===(y=h[g])){var A=new t.Point(u.getx(g),u.gety(g)),C=$t(A,p);if(C.signedDistanceFromCamera>0)y=h[g]=C.point;else{var k=g-d;y=ae(0===_?a:new t.Point(u.getx(k),u.gety(k)),A,v,x-_+1,p)}}_+=b,b=v.dist(y)}var E=(x-_)/b,S=y.sub(v),T=S.mult(E)._add(v);T._add(S._unit()._perp()._mult(n*d));var I=m+Math.atan2(y.y-v.y,y.x-v.x);return w.push(T),{point:T,angle:I,path:w}}Kt.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Kt.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},Kt.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},Kt.prototype._insertBoxCell=function(t,e,r,n,i,o){this.boxCells[i].push(o)},Kt.prototype._insertCircleCell=function(t,e,r,n,i,o){this.circleCells[i].push(o)},Kt.prototype._query=function(t,e,r,n,i,o){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var s=0;s<this.boxKeys.length;s++)a.push({key:this.boxKeys[s],x1:this.bboxes[4*s],y1:this.bboxes[4*s+1],x2:this.bboxes[4*s+2],y2:this.bboxes[4*s+3]});for(var l=0;l<this.circleKeys.length;l++){var c=this.circles[3*l],u=this.circles[3*l+1],p=this.circles[3*l+2];a.push({key:this.circleKeys[l],x1:c-p,y1:u-p,x2:c+p,y2:u+p})}return o?a.filter(o):a}return this._forEachCell(t,e,r,n,this._queryCell,a,{hitTest:i,seenUids:{box:{},circle:{}}},o),i?a.length>0:a},Kt.prototype._queryCircle=function(t,e,r,n,i){var o=t-r,a=t+r,s=e-r,l=e+r;if(a<0||o>this.width||l<0||s>this.height)return!n&&[];var c=[];return this._forEachCell(o,s,a,l,this._queryCellCircle,c,{hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}},i),n?c.length>0:c},Kt.prototype.query=function(t,e,r,n,i){return this._query(t,e,r,n,!1,i)},Kt.prototype.hitTest=function(t,e,r,n,i){return this._query(t,e,r,n,!0,i)},Kt.prototype.hitTestCircle=function(t,e,r,n){return this._queryCircle(t,e,r,!0,n)},Kt.prototype._queryCell=function(t,e,r,n,i,o,a,s){var l=a.seenUids,c=this.boxCells[i];if(null!==c)for(var u=this.bboxes,p=0,h=c;p<h.length;p+=1){var f=h[p];if(!l.box[f]){l.box[f]=!0;var d=4*f;if(t<=u[d+2]&&e<=u[d+3]&&r>=u[d+0]&&n>=u[d+1]&&(!s||s(this.boxKeys[f]))){if(a.hitTest)return o.push(!0),!0;o.push({key:this.boxKeys[f],x1:u[d],y1:u[d+1],x2:u[d+2],y2:u[d+3]})}}}var m=this.circleCells[i];if(null!==m)for(var g=this.circles,y=0,v=m;y<v.length;y+=1){var _=v[y];if(!l.circle[_]){l.circle[_]=!0;var b=3*_;if(this._circleAndRectCollide(g[b],g[b+1],g[b+2],t,e,r,n)&&(!s||s(this.circleKeys[_]))){if(a.hitTest)return o.push(!0),!0;var x=g[b],w=g[b+1],A=g[b+2];o.push({key:this.circleKeys[_],x1:x-A,y1:w-A,x2:x+A,y2:w+A})}}}},Kt.prototype._queryCellCircle=function(t,e,r,n,i,o,a,s){var l=a.circle,c=a.seenUids,u=this.boxCells[i];if(null!==u)for(var p=this.bboxes,h=0,f=u;h<f.length;h+=1){var d=f[h];if(!c.box[d]){c.box[d]=!0;var m=4*d;if(this._circleAndRectCollide(l.x,l.y,l.radius,p[m+0],p[m+1],p[m+2],p[m+3])&&(!s||s(this.boxKeys[d])))return o.push(!0),!0}}var g=this.circleCells[i];if(null!==g)for(var y=this.circles,v=0,_=g;v<_.length;v+=1){var b=_[v];if(!c.circle[b]){c.circle[b]=!0;var x=3*b;if(this._circlesCollide(y[x],y[x+1],y[x+2],l.x,l.y,l.radius)&&(!s||s(this.circleKeys[b])))return o.push(!0),!0}}},Kt.prototype._forEachCell=function(t,e,r,n,i,o,a,s){for(var l=this._convertToXCellCoord(t),c=this._convertToYCellCoord(e),u=this._convertToXCellCoord(r),p=this._convertToYCellCoord(n),h=l;h<=u;h++)for(var f=c;f<=p;f++)if(i.call(this,t,e,r,n,this.xCellCount*f+h,o,a,s))return},Kt.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},Kt.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},Kt.prototype._circlesCollide=function(t,e,r,n,i,o){var a=n-t,s=i-e,l=r+o;return l*l>a*a+s*s},Kt.prototype._circleAndRectCollide=function(t,e,r,n,i,o,a){var s=(o-n)/2,l=Math.abs(t-(n+s));if(l>s+r)return!1;var c=(a-i)/2,u=Math.abs(e-(i+c));if(u>c+r)return!1;if(l<=s||u<=c)return!0;var p=l-s,h=u-c;return p*p+h*h<=r*r};var le=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ce(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(le,3*n)}}function ue(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}var pe=function(t,e,r){void 0===e&&(e=new Kt(t.width+200,t.height+200,25)),void 0===r&&(r=new Kt(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200};function he(e,r,n){return r*(t.EXTENT/(e.tileSize*Math.pow(2,n-e.tileID.overscaledZ)))}pe.prototype.placeCollisionBox=function(t,e,r,n,i){var o=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),a=r*o.perspectiveRatio,s=t.x1*a+o.point.x,l=t.y1*a+o.point.y,c=t.x2*a+o.point.x,u=t.y2*a+o.point.y;return!this.isInsideGrid(s,l,c,u)||!e&&this.grid.hitTest(s,l,c,u,i)?{box:[],offscreen:!1}:{box:[s,l,c,u],offscreen:this.isOffscreen(s,l,c,u)}},pe.prototype.placeCollisionCircles=function(e,r,n,i,o,a,s,l,c,u,p,h,f){var d=[],m=new t.Point(r.anchorX,r.anchorY),g=$t(m,a),y=te(this.transform.cameraToCenterDistance,g.signedDistanceFromCamera),v=(u?o/y:o*y)/t.ONE_EM,_=$t(m,s).point,b=ne(v,i,r.lineOffsetX*v,r.lineOffsetY*v,!1,_,m,r,n,s,{}),x=!1,w=!1,A=!0;if(b){for(var C=.5*h*y+f,k=new t.Point(-100,-100),E=new t.Point(this.screenRightBoundary,this.screenBottomBoundary),S=new Xt,T=b.first,I=b.last,B=[],P=T.path.length-1;P>=1;P--)B.push(T.path[P]);for(var M=1;M<I.path.length;M++)B.push(I.path[M]);var z=2.5*C;if(l){var D=B.map((function(t){return $t(t,l)}));B=D.some((function(t){return t.signedDistanceFromCamera<=0}))?[]:D.map((function(t){return t.point}))}var O=[];if(B.length>0){for(var L=B[0].clone(),R=B[0].clone(),F=1;F<B.length;F++)L.x=Math.min(L.x,B[F].x),L.y=Math.min(L.y,B[F].y),R.x=Math.max(R.x,B[F].x),R.y=Math.max(R.y,B[F].y);O=L.x>=k.x&&R.x<=E.x&&L.y>=k.y&&R.y<=E.y?[B]:R.x<k.x||L.x>E.x||R.y<k.y||L.y>E.y?[]:t.clipLine([B],k.x,k.y,E.x,E.y)}for(var j=0,U=O;j<U.length;j+=1){var V;S.reset(U[j],.25*C),V=S.length<=.5*C?1:Math.ceil(S.paddedLength/z)+1;for(var N=0;N<V;N++){var q=N/Math.max(V-1,1),Z=S.lerp(q),G=Z.x+100,W=Z.y+100;d.push(G,W,C,0);var H=G-C,Y=W-C,X=G+C,K=W+C;if(A=A&&this.isOffscreen(H,Y,X,K),w=w||this.isInsideGrid(H,Y,X,K),!e&&this.grid.hitTestCircle(G,W,C,p)&&(x=!0,!c))return{circles:[],offscreen:!1,collisionDetected:x}}}}return{circles:!c&&x||!w?[]:d,offscreen:A,collisionDetected:x}},pe.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var r=[],n=1/0,i=1/0,o=-1/0,a=-1/0,s=0,l=e;s<l.length;s+=1){var c=l[s],u=new t.Point(c.x+100,c.y+100);n=Math.min(n,u.x),i=Math.min(i,u.y),o=Math.max(o,u.x),a=Math.max(a,u.y),r.push(u)}for(var p={},h={},f=0,d=this.grid.query(n,i,o,a).concat(this.ignoredGrid.query(n,i,o,a));f<d.length;f+=1){var m=d[f],g=m.key;if(void 0===p[g.bucketInstanceId]&&(p[g.bucketInstanceId]={}),!p[g.bucketInstanceId][g.featureIndex]){var y=[new t.Point(m.x1,m.y1),new t.Point(m.x2,m.y1),new t.Point(m.x2,m.y2),new t.Point(m.x1,m.y2)];t.polygonIntersectsPolygon(r,y)&&(p[g.bucketInstanceId][g.featureIndex]=!0,void 0===h[g.bucketInstanceId]&&(h[g.bucketInstanceId]=[]),h[g.bucketInstanceId].push(g.featureIndex))}}return h},pe.prototype.insertCollisionBox=function(t,e,r,n,i){(e?this.ignoredGrid:this.grid).insert({bucketInstanceId:r,featureIndex:n,collisionGroupID:i},t[0],t[1],t[2],t[3])},pe.prototype.insertCollisionCircles=function(t,e,r,n,i){for(var o=e?this.ignoredGrid:this.grid,a={bucketInstanceId:r,featureIndex:n,collisionGroupID:i},s=0;s<t.length;s+=4)o.insertCircle(a,t[s],t[s+1],t[s+2])},pe.prototype.projectAndGetPerspectiveRatio=function(e,r,n){var i=[r,n,0,1];return ue(i,i,e),{point:new t.Point((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/i[3]*.5}},pe.prototype.isOffscreen=function(t,e,r,n){return r<100||t>=this.screenRightBoundary||n<100||e>this.screenBottomBoundary},pe.prototype.isInsideGrid=function(t,e,r,n){return r>=0&&t<this.gridRightBoundary&&n>=0&&e<this.gridBottomBoundary},pe.prototype.getViewportMatrix=function(){var e=t.identity([]);return t.translate(e,e,[-100,-100,0]),e};var fe=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};fe.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var de=function(t,e,r,n,i){this.text=new fe(t?t.text:null,e,r,i),this.icon=new fe(t?t.icon:null,e,n,i)};de.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var me=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},ge=function(){this.invProjMatrix=t.create(),this.viewportMatrix=t.create(),this.circles=[]},ye=function(t,e,r,n,i){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=r,this.bucketIndex=n,this.tileID=i},ve=function(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}};function _e(e,r,n,i,o){var a=t.getAnchorAlignment(e),s=-(a.horizontalAlign-.5)*r,l=-(a.verticalAlign-.5)*n,c=t.evaluateVariableOffset(e,i);return new t.Point(s+c[0]*o,l+c[1]*o)}function be(e,r,n,i,o,a){var s=e.x1,l=e.x2,c=e.y1,u=e.y2,p=e.anchorPointX,h=e.anchorPointY,f=new t.Point(r,n);return i&&f._rotate(o?a:-a),{x1:s+f.x,y1:c+f.y,x2:l+f.x,y2:u+f.y,anchorPointX:p,anchorPointY:h}}ve.prototype.get=function(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){var e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:function(t){return t.collisionGroupID===e}}}return this.collisionGroups[t]};var xe=function(t,e,r,n){this.transform=t.clone(),this.collisionIndex=new pe(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new ve(r),this.collisionCircleArrays={},this.prevPlacement=n,n&&(n.prevPlacement=void 0),this.placedOrientations={}};function we(t,e,r,n,i){t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0)}xe.prototype.getBucketParts=function(e,r,n,i){var o=n.getBucket(r),a=n.latestFeatureIndex;if(o&&a&&r.id===o.layerIds[0]){var s=n.collisionBoxArray,l=o.layers[0].layout,c=Math.pow(2,this.transform.zoom-n.tileID.overscaledZ),u=n.tileSize/t.EXTENT,p=this.transform.calculatePosMatrix(n.tileID.toUnwrapped()),h="map"===l.get("text-pitch-alignment"),f="map"===l.get("text-rotation-alignment"),d=he(n,1,this.transform.zoom),m=Jt(p,h,f,this.transform,d),g=null;if(h){var y=Qt(p,h,f,this.transform,d);g=t.multiply([],this.transform.labelPlaneMatrix,y)}this.retainedQueryData[o.bucketInstanceId]=new ye(o.bucketInstanceId,a,o.sourceLayerIndex,o.index,n.tileID);var v={bucket:o,layout:l,posMatrix:p,textLabelPlaneMatrix:m,labelToScreenMatrix:g,scale:c,textPixelRatio:u,holdingForFade:n.holdingForFade(),collisionBoxArray:s,partiallyEvaluatedTextSize:t.evaluateSizeForZoom(o.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(o.sourceID)};if(i)for(var _=0,b=o.sortKeyRanges;_<b.length;_+=1){var x=b[_];e.push({sortKey:x.sortKey,symbolInstanceStart:x.symbolInstanceStart,symbolInstanceEnd:x.symbolInstanceEnd,parameters:v})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:o.symbolInstances.length,parameters:v})}},xe.prototype.attemptAnchorPlacement=function(t,e,r,n,i,o,a,s,l,c,u,p,h,f,d){var m,g=[p.textOffset0,p.textOffset1],y=_e(t,r,n,g,i),v=this.collisionIndex.placeCollisionBox(be(e,y.x,y.y,o,a,this.transform.angle),u,s,l,c.predicate);if(!d||0!==this.collisionIndex.placeCollisionBox(be(d,y.x,y.y,o,a,this.transform.angle),u,s,l,c.predicate).box.length)return v.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID].text&&(m=this.prevPlacement.variableOffsets[p.crossTileID].anchor),this.variableOffsets[p.crossTileID]={textOffset:g,width:r,height:n,anchor:t,textBoxScale:i,prevAnchor:m},this.markUsedJustification(h,t,p,f),h.allowVerticalPlacement&&(this.markUsedOrientation(h,f,p),this.placedOrientations[p.crossTileID]=f),{shift:y,placedGlyphBoxes:v}):void 0},xe.prototype.placeLayerBucketPart=function(e,r,n){var i=this,o=e.parameters,a=o.bucket,s=o.layout,l=o.posMatrix,c=o.textLabelPlaneMatrix,u=o.labelToScreenMatrix,p=o.textPixelRatio,h=o.holdingForFade,f=o.collisionBoxArray,d=o.partiallyEvaluatedTextSize,m=o.collisionGroup,g=s.get("text-optional"),y=s.get("icon-optional"),v=s.get("text-allow-overlap"),_=s.get("icon-allow-overlap"),b="map"===s.get("text-rotation-alignment"),x="map"===s.get("text-pitch-alignment"),w="none"!==s.get("icon-text-fit"),A="viewport-y"===s.get("symbol-z-order"),C=v&&(_||!a.hasIconData()||y),k=_&&(v||!a.hasTextData()||g);!a.collisionArrays&&f&&a.deserializeCollisionBoxes(f);var E=function(e,o){if(!r[e.crossTileID])if(h)i.placements[e.crossTileID]=new me(!1,!1,!1);else{var f,A=!1,E=!1,S=!0,T=null,I={box:null,offscreen:null},B={box:null,offscreen:null},P=null,M=null,z=0,D=0,O=0;o.textFeatureIndex?z=o.textFeatureIndex:e.useRuntimeCollisionCircles&&(z=e.featureIndex),o.verticalTextFeatureIndex&&(D=o.verticalTextFeatureIndex);var L=o.textBox;if(L){var R=function(r){var n=t.WritingMode.horizontal;if(a.allowVerticalPlacement&&!r&&i.prevPlacement){var o=i.prevPlacement.placedOrientations[e.crossTileID];o&&(i.placedOrientations[e.crossTileID]=o,i.markUsedOrientation(a,n=o,e))}return n},F=function(r,n){if(a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&o.verticalTextBox)for(var i=0,s=a.writingModes;i<s.length&&(s[i]===t.WritingMode.vertical?(I=n(),B=I):I=r(),!(I&&I.box&&I.box.length));i+=1);else I=r()};if(s.get("text-variable-anchor")){var j=s.get("text-variable-anchor");if(i.prevPlacement&&i.prevPlacement.variableOffsets[e.crossTileID]){var U=i.prevPlacement.variableOffsets[e.crossTileID];j.indexOf(U.anchor)>0&&(j=j.filter((function(t){return t!==U.anchor}))).unshift(U.anchor)}var V=function(t,r,n){for(var o=t.x2-t.x1,s=t.y2-t.y1,c=e.textBoxScale,u=w&&!_?r:null,h={box:[],offscreen:!1},f=v?2*j.length:j.length,d=0;d<f;++d){var g=i.attemptAnchorPlacement(j[d%j.length],t,o,s,c,b,x,p,l,m,d>=j.length,e,a,n,u);if(g&&(h=g.placedGlyphBoxes)&&h.box&&h.box.length){A=!0,T=g.shift;break}}return h};F((function(){return V(L,o.iconBox,t.WritingMode.horizontal)}),(function(){var r=o.verticalTextBox;return a.allowVerticalPlacement&&!(I&&I.box&&I.box.length)&&e.numVerticalGlyphVertices>0&&r?V(r,o.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),I&&(A=I.box,S=I.offscreen);var N=R(I&&I.box);if(!A&&i.prevPlacement){var q=i.prevPlacement.variableOffsets[e.crossTileID];q&&(i.variableOffsets[e.crossTileID]=q,i.markUsedJustification(a,q.anchor,e,N))}}else{var Z=function(t,r){var n=i.collisionIndex.placeCollisionBox(t,v,p,l,m.predicate);return n&&n.box&&n.box.length&&(i.markUsedOrientation(a,r,e),i.placedOrientations[e.crossTileID]=r),n};F((function(){return Z(L,t.WritingMode.horizontal)}),(function(){var r=o.verticalTextBox;return a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&r?Z(r,t.WritingMode.vertical):{box:null,offscreen:null}})),R(I&&I.box&&I.box.length)}}if(A=(f=I)&&f.box&&f.box.length>0,S=f&&f.offscreen,e.useRuntimeCollisionCircles){var G=a.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),W=t.evaluateSizeForFeature(a.textSizeData,d,G),H=s.get("text-padding");P=i.collisionIndex.placeCollisionCircles(v,G,a.lineVertexArray,a.glyphOffsetArray,W,l,c,u,n,x,m.predicate,e.collisionCircleDiameter,H),A=v||P.circles.length>0&&!P.collisionDetected,S=S&&P.offscreen}if(o.iconFeatureIndex&&(O=o.iconFeatureIndex),o.iconBox){var Y=function(t){var e=w&&T?be(t,T.x,T.y,b,x,i.transform.angle):t;return i.collisionIndex.placeCollisionBox(e,_,p,l,m.predicate)};E=B&&B.box&&B.box.length&&o.verticalIconBox?(M=Y(o.verticalIconBox)).box.length>0:(M=Y(o.iconBox)).box.length>0,S=S&&M.offscreen}var X=g||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,K=y||0===e.numIconVertices;if(X||K?K?X||(E=E&&A):A=E&&A:E=A=E&&A,A&&f&&f.box&&i.collisionIndex.insertCollisionBox(f.box,s.get("text-ignore-placement"),a.bucketInstanceId,B&&B.box&&D?D:z,m.ID),E&&M&&i.collisionIndex.insertCollisionBox(M.box,s.get("icon-ignore-placement"),a.bucketInstanceId,O,m.ID),P&&(A&&i.collisionIndex.insertCollisionCircles(P.circles,s.get("text-ignore-placement"),a.bucketInstanceId,z,m.ID),n)){var J=a.bucketInstanceId,Q=i.collisionCircleArrays[J];void 0===Q&&(Q=i.collisionCircleArrays[J]=new ge);for(var $=0;$<P.circles.length;$+=4)Q.circles.push(P.circles[$+0]),Q.circles.push(P.circles[$+1]),Q.circles.push(P.circles[$+2]),Q.circles.push(P.collisionDetected?1:0)}i.placements[e.crossTileID]=new me(A||C,E||k,S||a.justReloaded),r[e.crossTileID]=!0}};if(A)for(var S=a.getSortedSymbolIndexes(this.transform.angle),T=S.length-1;T>=0;--T){var I=S[T];E(a.symbolInstances.get(I),a.collisionArrays[I])}else for(var B=e.symbolInstanceStart;B<e.symbolInstanceEnd;B++)E(a.symbolInstances.get(B),a.collisionArrays[B]);if(n&&a.bucketInstanceId in this.collisionCircleArrays){var P=this.collisionCircleArrays[a.bucketInstanceId];t.invert(P.invProjMatrix,l),P.viewportMatrix=this.collisionIndex.getViewportMatrix()}a.justReloaded=!1},xe.prototype.markUsedJustification=function(e,r,n,i){var o;o=i===t.WritingMode.vertical?n.verticalPlacedTextSymbolIndex:{left:n.leftJustifiedTextSymbolIndex,center:n.centerJustifiedTextSymbolIndex,right:n.rightJustifiedTextSymbolIndex}[t.getAnchorJustification(r)];for(var a=0,s=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex,n.verticalPlacedTextSymbolIndex];a<s.length;a+=1){var l=s[a];l>=0&&(e.text.placedSymbolArray.get(l).crossTileID=o>=0&&l!==o?0:n.crossTileID)}},xe.prototype.markUsedOrientation=function(e,r,n){for(var i=r===t.WritingMode.horizontal||r===t.WritingMode.horizontalOnly?r:0,o=r===t.WritingMode.vertical?r:0,a=0,s=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex];a<s.length;a+=1)e.text.placedSymbolArray.get(s[a]).placedOrientation=i;n.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(n.verticalPlacedTextSymbolIndex).placedOrientation=o)},xe.prototype.commit=function(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;var e=this.prevPlacement,r=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;var n=e?e.symbolFadeChange(t):1,i=e?e.opacities:{},o=e?e.variableOffsets:{},a=e?e.placedOrientations:{};for(var s in this.placements){var l=this.placements[s],c=i[s];c?(this.opacities[s]=new de(c,n,l.text,l.icon),r=r||l.text!==c.text.placed||l.icon!==c.icon.placed):(this.opacities[s]=new de(null,n,l.text,l.icon,l.skipFade),r=r||l.text||l.icon)}for(var u in i){var p=i[u];if(!this.opacities[u]){var h=new de(p,n,!1,!1);h.isHidden()||(this.opacities[u]=h,r=r||p.text.placed||p.icon.placed)}}for(var f in o)this.variableOffsets[f]||!this.opacities[f]||this.opacities[f].isHidden()||(this.variableOffsets[f]=o[f]);for(var d in a)this.placedOrientations[d]||!this.opacities[d]||this.opacities[d].isHidden()||(this.placedOrientations[d]=a[d]);r?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)},xe.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var o=i[n],a=o.getBucket(t);a&&o.latestFeatureIndex&&t.id===a.layerIds[0]&&this.updateBucketOpacities(a,r,o.collisionBoxArray)}},xe.prototype.updateBucketOpacities=function(e,r,n){var i=this;e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();var o=e.layers[0].layout,a=new de(null,0,!1,!1,!0),s=o.get("text-allow-overlap"),l=o.get("icon-allow-overlap"),c=o.get("text-variable-anchor"),u="map"===o.get("text-rotation-alignment"),p="map"===o.get("text-pitch-alignment"),h="none"!==o.get("icon-text-fit"),f=new de(null,0,s&&(l||!e.hasIconData()||o.get("icon-optional")),l&&(s||!e.hasTextData()||o.get("text-optional")),!0);!e.collisionArrays&&n&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(n);for(var d=function(t,e,r){for(var n=0;n<e/4;n++)t.opacityVertexArray.emplaceBack(r)},m=function(n){var o=e.symbolInstances.get(n),s=o.numHorizontalGlyphVertices,l=o.numVerticalGlyphVertices,m=o.crossTileID,g=i.opacities[m];r[m]?g=a:g||(i.opacities[m]=g=f),r[m]=!0;var y=o.numIconVertices>0,v=i.placedOrientations[o.crossTileID],_=v===t.WritingMode.vertical,b=v===t.WritingMode.horizontal||v===t.WritingMode.horizontalOnly;if(s>0||l>0){var x=Be(g.text);d(e.text,s,_?Pe:x),d(e.text,l,b?Pe:x);var w=g.text.isHidden();[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach((function(t){t>=0&&(e.text.placedSymbolArray.get(t).hidden=w||_?1:0)})),o.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(o.verticalPlacedTextSymbolIndex).hidden=w||b?1:0);var A=i.variableOffsets[o.crossTileID];A&&i.markUsedJustification(e,A.anchor,o,v);var C=i.placedOrientations[o.crossTileID];C&&(i.markUsedJustification(e,"left",o,C),i.markUsedOrientation(e,C,o))}if(y){var k=Be(g.icon),E=!(h&&o.verticalPlacedIconSymbolIndex&&_);o.placedIconSymbolIndex>=0&&(d(e.icon,o.numIconVertices,E?k:Pe),e.icon.placedSymbolArray.get(o.placedIconSymbolIndex).hidden=g.icon.isHidden()),o.verticalPlacedIconSymbolIndex>=0&&(d(e.icon,o.numVerticalIconVertices,E?Pe:k),e.icon.placedSymbolArray.get(o.verticalPlacedIconSymbolIndex).hidden=g.icon.isHidden())}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){var S=e.collisionArrays[n];if(S){var T=new t.Point(0,0);if(S.textBox||S.verticalTextBox){var I=!0;if(c){var B=i.variableOffsets[m];B?(T=_e(B.anchor,B.width,B.height,B.textOffset,B.textBoxScale),u&&T._rotate(p?i.transform.angle:-i.transform.angle)):I=!1}S.textBox&&we(e.textCollisionBox.collisionVertexArray,g.text.placed,!I||_,T.x,T.y),S.verticalTextBox&&we(e.textCollisionBox.collisionVertexArray,g.text.placed,!I||b,T.x,T.y)}var P=Boolean(!b&&S.verticalIconBox);S.iconBox&&we(e.iconCollisionBox.collisionVertexArray,g.icon.placed,P,h?T.x:0,h?T.y:0),S.verticalIconBox&&we(e.iconCollisionBox.collisionVertexArray,g.icon.placed,!P,h?T.x:0,h?T.y:0)}}},g=0;g<e.symbolInstances.length;g++)m(g);if(e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.bucketInstanceId in this.collisionCircleArrays){var y=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=y.invProjMatrix,e.placementViewportMatrix=y.viewportMatrix,e.collisionCircleArray=y.circles,delete this.collisionCircleArrays[e.bucketInstanceId]}},xe.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},xe.prototype.zoomAdjustment=function(t){return Math.max(0,(this.transform.zoom-t)/1.5)},xe.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},xe.prototype.stillRecent=function(t,e){var r=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*r>t},xe.prototype.setStale=function(){this.stale=!0};var Ae=Math.pow(2,25),Ce=Math.pow(2,24),ke=Math.pow(2,17),Ee=Math.pow(2,16),Se=Math.pow(2,9),Te=Math.pow(2,8),Ie=Math.pow(2,1);function Be(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*Ae+e*Ce+r*ke+e*Ee+r*Se+e*Te+r*Ie+e}var Pe=0,Me=function(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&void 0!==t.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};Me.prototype.continuePlacement=function(t,e,r,n,i){for(var o=this._bucketParts;this._currentTileIndex<t.length;)if(e.getBucketParts(o,n,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,i())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,o.sort((function(t,e){return t.sortKey-e.sortKey})));this._currentPartIndex<o.length;)if(e.placeLayerBucketPart(o[this._currentPartIndex],this._seenCrossTileIDs,r),this._currentPartIndex++,i())return!0;return!1};var ze=function(t,e,r,n,i,o,a){this.placement=new xe(t,i,o,a),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};ze.prototype.isDone=function(){return this._done},ze.prototype.continuePlacement=function(e,r,n){for(var i=this,o=t.browser.now(),a=function(){var e=t.browser.now()-o;return!i._forceFullPlacement&&e>2};this._currentPlacementIndex>=0;){var s=r[e[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new Me(s)),this._inProgressLayer.continuePlacement(n[s.source],this.placement,this._showCollisionBoxes,s,a))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},ze.prototype.commit=function(t){return this.placement.commit(t),this.placement};var De=512/t.EXTENT/2,Oe=function(t,e,r){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0;n<e.length;n++){var i=e.get(n),o=i.key;this.indexedSymbolInstances[o]||(this.indexedSymbolInstances[o]=[]),this.indexedSymbolInstances[o].push({crossTileID:i.crossTileID,coord:this.getScaledCoordinates(i,t)})}};Oe.prototype.getScaledCoordinates=function(e,r){var n=De/Math.pow(2,r.canonical.z-this.tileID.canonical.z);return{x:Math.floor((r.canonical.x*t.EXTENT+e.anchorX)*n),y:Math.floor((r.canonical.y*t.EXTENT+e.anchorY)*n)}},Oe.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0;i<t.length;i++){var o=t.get(i);if(!o.crossTileID){var a=this.indexedSymbolInstances[o.key];if(a)for(var s=this.getScaledCoordinates(o,e),l=0,c=a;l<c.length;l+=1){var u=c[l];if(Math.abs(u.coord.x-s.x)<=n&&Math.abs(u.coord.y-s.y)<=n&&!r[u.crossTileID]){r[u.crossTileID]=!0,o.crossTileID=u.crossTileID;break}}}}};var Le=function(){this.maxCrossTileID=0};Le.prototype.generate=function(){return++this.maxCrossTileID};var Re=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};Re.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var r in this.indexes){var n=this.indexes[r],i={};for(var o in n){var a=n[o];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+e),i[a.tileID.key]=a}this.indexes[r]=i}this.lng=t},Re.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0;n<e.symbolInstances.length;n++)e.symbolInstances.get(n).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var i=this.usedCrossTileIDs[t.overscaledZ];for(var o in this.indexes){var a=this.indexes[o];if(Number(o)>t.overscaledZ)for(var s in a){var l=a[s];l.tileID.isChildOf(t)&&l.findMatches(e.symbolInstances,t,i)}else{var c=a[t.scaledTo(Number(o)).key];c&&c.findMatches(e.symbolInstances,t,i)}}for(var u=0;u<e.symbolInstances.length;u++){var p=e.symbolInstances.get(u);p.crossTileID||(p.crossTileID=r.generate(),i[p.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new Oe(t,e.symbolInstances,e.bucketInstanceId),!0},Re.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1)delete this.usedCrossTileIDs[t][i[n].crossTileID]},Re.prototype.removeStaleBuckets=function(t){var e=!1;for(var r in this.indexes){var n=this.indexes[r];for(var i in n)t[n[i].bucketInstanceId]||(this.removeBucketCrossTileIDs(r,n[i]),delete n[i],e=!0)}return e};var Fe=function(){this.layerIndexes={},this.crossTileIDs=new Le,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};Fe.prototype.addLayer=function(t,e,r){var n=this.layerIndexes[t.id];void 0===n&&(n=this.layerIndexes[t.id]=new Re);var i=!1,o={};n.handleWrapJump(r);for(var a=0,s=e;a<s.length;a+=1){var l=s[a],c=l.getBucket(t);c&&t.id===c.layerIds[0]&&(c.bucketInstanceId||(c.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(l.tileID,c,this.crossTileIDs)&&(i=!0),o[c.bucketInstanceId]=!0)}return n.removeStaleBuckets(o)&&(i=!0),i},Fe.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach((function(t){e[t]=!0})),this.layerIndexes)e[r]||delete this.layerIndexes[r]};var je=function(e,r){return t.emitValidationErrors(e,r&&r.filter((function(t){return"source.canvas"!==t.identifier})))},Ue=t.pick(Vt,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Ve=t.pick(Vt,["setCenter","setZoom","setBearing","setP

2)),c=t.getImage(r.transformRequest(r.normalizeSpriteURL(e,s,".png"),t.ResourceType.SpriteImage),(function(t,e){c=null,a||(a=t,o=e,u())}));function u(){if(a)n(a);else if(i&&o){var e=t.browser.getImageData(o),r={};for(var s in i){var l=i[s],c=l.width,u=l.height,p=l.x,h=l.y,f=l.sdf,d=l.pixelRatio,m=l.stretchX,g=l.stretchY,y=l.content,v=new t.RGBAImage({width:c,height:u});t.RGBAImage.copy(e,v,{x:p,y:h},{x:0,y:0},{width:c,height:u}),r[s]={data:v,pixelRatio:d,sdf:f,stretchX:m,stretchY:g,content:y}}n(null,r)}}return{cancel:function(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null)}}}(e,this.map._requestManager,(function(e,n){if(r._spriteRequest=null,e)r.fire(new t.ErrorEvent(e));else if(n)for(var i in n)r.imageManager.addImage(i,n[i]);r.imageManager.setLoaded(!0),r._availableImages=r.imageManager.listImages(),r.dispatcher.broadcast("setImages",r._availableImages),r.fire(new t.Event("data",{dataType:"style"}))}))},r.prototype._validateLayer=function(e){var r=this.sourceCaches[e.source];if(r){var n=e.sourceLayer;if(n){var i=r.getSource();("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.ErrorEvent(new Error('Source layer "'+n+'" does not exist on source "'+i.id+'" as specified by style layer "'+e.id+'"')))}}},r.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},r.prototype._serializeLayers=function(t){for(var e=[],r=0,n=t;r<n.length;r+=1){var i=this._layers[n[r]];"custom"!==i.type&&e.push(i.serialize())}return e},r.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},r.prototype._checkLoaded=function(){if(!this._loaded)throw new Error("Style is not done loading")},r.prototype.update=function(e){if(this._loaded){var r=this._changed;if(this._changed){var n=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);for(var o in(n.length||i.length)&&this._updateWorkerLayers(n,i),this._updatedSources){var a=this._updatedSources[o];"reload"===a?this._reloadSource(o):"clear"===a&&this._clearSource(o)}for(var s in this._updateTilesForChangedImages(),this._updatedPaintProps)this._layers[s].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates()}var l={};for(var c in this.sourceCaches){var u=this.sourceCaches[c];l[c]=u.used,u.used=!1}for(var p=0,h=this._order;p<h.length;p+=1){var f=this._layers[h[p]];f.recalculate(e,this._availableImages),!f.isHidden(e.zoom)&&f.source&&(this.sourceCaches[f.source].used=!0)}for(var d in l){var m=this.sourceCaches[d];l[d]!==m.used&&m.fire(new t.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:d}))}this.light.recalculate(e),this.z=e.zoom,r&&this.fire(new t.Event("data",{dataType:"style"}))}},r.prototype._updateTilesForChangedImages=function(){var t=Object.keys(this._changedImages);if(t.length){for(var e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}},r.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e})},r.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}},r.prototype.setState=function(e){var r=this;if(this._checkLoaded(),je(this,t.validateStyle(e)))return!1;(e=t.clone$1(e)).layers=Ut(e.layers);var n=function(e,r){if(!e)return[{command:Vt.setStyle,args:[r]}];var n=[];try{if(!t.deepEqual(e.version,r.version))return[{command:Vt.setStyle,args:[r]}];t.deepEqual(e.center,r.center)||n.push({command:Vt.setCenter,args:[r.center]}),t.deepEqual(e.zoom,r.zoom)||n.push({command:Vt.setZoom,args:[r.zoom]}),t.deepEqual(e.bearing,r.bearing)||n.push({command:Vt.setBearing,args:[r.bearing]}),t.deepEqual(e.pitch,r.pitch)||n.push({command:Vt.setPitch,args:[r.pitch]}),t.deepEqual(e.sprite,r.sprite)||n.push({command:Vt.setSprite,args:[r.sprite]}),t.deepEqual(e.glyphs,r.glyphs)||n.push({command:Vt.setGlyphs,args:[r.glyphs]}),t.deepEqual(e.transition,r.transition)||n.push({command:Vt.setTransition,args:[r.transition]}),t.deepEqual(e.light,r.light)||n.push({command:Vt.setLight,args:[r.light]});var i={},o=[];!function(e,r,n,i){var o;for(o in r=r||{},e=e||{})e.hasOwnProperty(o)&&(r.hasOwnProperty(o)||qt(o,n,i));for(o in r)r.hasOwnProperty(o)&&(e.hasOwnProperty(o)?t.deepEqual(e[o],r[o])||("geojson"===e[o].type&&"geojson"===r[o].type&&Gt(e,r,o)?n.push({command:Vt.setGeoJSONSourceData,args:[o,r[o].data]}):Zt(o,r,n,i)):Nt(o,r,n))}(e.sources,r.sources,o,i);var a=[];e.layers&&e.layers.forEach((function(t){i[t.source]?n.push({command:Vt.removeLayer,args:[t.id]}):a.push(t)})),n=n.concat(o),function(e,r,n){r=r||[];var i,o,a,s,l,c,u,p=(e=e||[]).map(Ht),h=r.map(Ht),f=e.reduce(Yt,{}),d=r.reduce(Yt,{}),m=p.slice(),g=Object.create(null);for(i=0,o=0;i<p.length;i++)d.hasOwnProperty(a=p[i])?o++:(n.push({command:Vt.removeLayer,args:[a]}),m.splice(m.indexOf(a,o),1));for(i=0,o=0;i<h.length;i++)m[m.length-1-i]!==(a=h[h.length-1-i])&&(f.hasOwnProperty(a)?(n.push({command:Vt.removeLayer,args:[a]}),m.splice(m.lastIndexOf(a,m.length-o),1)):o++,n.push({command:Vt.addLayer,args:[d[a],c=m[m.length-i]]}),m.splice(m.length-i,0,a),g[a]=!0);for(i=0;i<h.length;i++)if(s=f[a=h[i]],l=d[a],!g[a]&&!t.deepEqual(s,l))if(t.deepEqual(s.source,l.source)&&t.deepEqual(s["source-layer"],l["source-layer"])&&t.deepEqual(s.type,l.type)){for(u in Wt(s.layout,l.layout,n,a,null,Vt.setLayoutProperty),Wt(s.paint,l.paint,n,a,null,Vt.setPaintProperty),t.deepEqual(s.filter,l.filter)||n.push({command:Vt.setFilter,args:[a,l.filter]}),t.deepEqual(s.minzoom,l.minzoom)&&t.deepEqual(s.maxzoom,l.maxzoom)||n.push({command:Vt.setLayerZoomRange,args:[a,l.minzoom,l.maxzoom]}),s)s.hasOwnProperty(u)&&"layout"!==u&&"paint"!==u&&"filter"!==u&&"metadata"!==u&&"minzoom"!==u&&"maxzoom"!==u&&(0===u.indexOf("paint.")?Wt(s[u],l[u],n,a,u.slice(6),Vt.setPaintProperty):t.deepEqual(s[u],l[u])||n.push({command:Vt.setLayerProperty,args:[a,u,l[u]]}));for(u in l)l.hasOwnProperty(u)&&!s.hasOwnProperty(u)&&"layout"!==u&&"paint"!==u&&"filter"!==u&&"metadata"!==u&&"minzoom"!==u&&"maxzoom"!==u&&(0===u.indexOf("paint.")?Wt(s[u],l[u],n,a,u.slice(6),Vt.setPaintProperty):t.deepEqual(s[u],l[u])||n.push({command:Vt.setLayerProperty,args:[a,u,l[u]]}))}else n.push({command:Vt.removeLayer,args:[a]}),c=m[m.lastIndexOf(a)+1],n.push({command:Vt.addLayer,args:[l,c]})}(a,r.layers,n)}catch(t){console.warn("Unable to compute style diff:",t),n=[{command:Vt.setStyle,args:[r]}]}return n}(this.serialize(),e).filter((function(t){return!(t.command in Ve)}));if(0===n.length)return!1;var i=n.filter((function(t){return!(t.command in Ue)}));if(i.length>0)throw new Error("Unimplemented: "+i.map((function(t){return t.command})).join(", ")+".");return n.forEach((function(t){"setTransition"!==t.command&&r[t.command].apply(r,t.args)})),this.stylesheet=e,!0},r.prototype.addImage=function(e,r){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(e,r),this._afterImageUpdated(e)},r.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e)},r.prototype.getImage=function(t){return this.imageManager.getImage(t)},r.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(e),this._afterImageUpdated(e)},r.prototype._afterImageUpdated=function(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}))},r.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},r.prototype.addSource=function(e,r,n){var i=this;if(void 0===n&&(n={}),this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error("There is already a source with this ID");if(!r.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(r).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(r.type)>=0&&this._validate(t.validateStyle.source,"sources."+e,r,null,n))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var o=this.sourceCaches[e]=new Bt(e,r,this.dispatcher);o.style=this,o.setEventedParent(this,(function(){return{isSourceLoaded:i.loaded(),source:o.serialize(),sourceId:e}})),o.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(var r in this._layers)if(this._layers[r].source===e)return this.fire(new t.ErrorEvent(new Error('Source "'+e+'" cannot be removed while layer "'+r+'" is using it.')));var n=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],n.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},r.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},r.prototype.addLayer=function(e,r,n){void 0===n&&(n={}),this._checkLoaded();var i=e.id;if(this.getLayer(i))this.fire(new t.ErrorEvent(new Error('Layer with i

2r&&-1===i?this.fire(new t.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.'))):(this._order.splice(i,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be moved.")))},r.prototype.removeLayer=function(e){this._checkLoaded();var r=this._layers[e];if(r){r.setEventedParent(null);var n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],r.onRemove&&r.onRemove(this.map)}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be removed.")))},r.prototype.getLayer=function(t){return this._layers[t]},r.prototype.hasLayer=function(t){return t in this._layers},r.prototype.setLayerZoomRange=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot have zoom extent.")))},r.prototype.setFilter=function(e,r,n){void 0===n&&(n={}),this._checkLoaded();var i=this.getLayer(e);if(i){if(!t.deepEqual(i.filter,r))return null==r?(i.filter=void 0,void this._updateLayer(i)):void(this._validate(t.validateStyle.filter,"layers."+i.id+".filter",r,null,n)||(i.filter=t.clone$1(r),this._updateLayer(i)))}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be filtered.")))},r.prototype.getFilter=function(e){return t.clone$1(this.getLayer(e).filter)},r.prototype.setLayoutProperty=function(e,r,n,i){void 0===i&&(i={}),this._checkLoaded();var o=this.getLayer(e);o?t.deepEqual(o.getLayoutProperty(r),n)||(o.setLayoutProperty(r,n,i),this._updateLayer(o)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getLayoutProperty=function(e,r){var n=this.getLayer(e);if(n)return n.getLayoutProperty(r);this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style.")))},r.prototype.setPaintProperty=function(e,r,n,i){void 0===i&&(i={}),this._checkLoaded();var o=this.getLayer(e);o?t.deepEqual(o.getPaintProperty(r),n)||(o.setPaintProperty(r,n,i)&&this._updateLayer(o),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},r.prototype.setFeatureState=function(e,r){this._checkLoaded();var n=e.source,i=e.sourceLayer,o=this.sourceCaches[n];if(void 0!==o){var a=o.getSource().type;"geojson"===a&&i?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==a||i?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),o.setFeatureState(i,e.id,r)):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.removeFeatureState=function(e,r){this._checkLoaded();var n=e.source,i=this.sourceCaches[n];if(void 0!==i){var o=i.getSource().type,a="vector"===o?e.sourceLayer:void 0;"vector"!==o||a?r&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):i.removeFeatureState(a,e.id,r):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.getFeatureState=function(e){this._checkLoaded();var r=e.source,n=e.sourceLayer,i=this.sourceCaches[r];if(void 0!==i){if("vector"!==i.getSource().type||n)return void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),i.getFeatureState(n,e.id);this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")))},r.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(function(t){return t.serialize()})),layers:this._serializeLayers(this._order)},(function(t){return void 0!==t}))},r.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&"raster"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0},r.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,r=function(t){return"fill-extrusion"===e._layers[t].type},n={},i=[],o=this._order.length-1;o>=0;o--){var a=this._order[o];if(r(a)){n[a]=o;for(var s=0,l=t;s<l.length;s+=1){var c=l[s][a];if(c)for(var u=0,p=c;u<p.length;u+=1)i.push(p[u])}}}i.sort((function(t,e){return e.intersectionZ-t.intersectionZ}));for(var h=[],f=this._order.length-1;f>=0;f--){var d=this._order[f];if(r(d))for(var m=i.length-1;m>=0;m--){var g=i[m].feature;if(n[g.layer.id]<f)break;h.push(g),i.pop()}else for(var y=0,v=t;y<v.length;y+=1){var _=v[y][d];if(_)for(var b=0,x=_;b<x.length;b+=1)h.push(x[b].feature)}}return h},r.prototype.queryRenderedFeatures=function(e,r,n){r&&r.filter&&this._validate(t.validateStyle.filter,"queryRenderedFeatures.filter",r.filter,null,r);var i={};if(r&&r.layers){if(!Array.isArray(r.layers))return this.fire(new t.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(var o=0,a=r.layers;o<a.length;o+=1){var s=a[o],l=this._layers[s];if(!l)return this.fire(new t.ErrorEvent(new Error("The layer '"+s+"' does not exist in the map's style and cannot be queried for features."))),[];i[l.source]=!0}}var c=[];for(var u in r.availableImages=this._availableImages,this.sourceCaches)r.layers&&!i[u]||c.push(R(this.sourceCaches[u],this._layers,this._serializedLayers,e,r,n));return this.placement&&c.push(function(t,e,r,n,i,o,a){for(var s={},l=o.queryRenderedSymbols(n),c=[],u=0,p=Object.keys(l).map(Number);u<p.length;u+=1)c.push(a[p[u]]);c.sort(F);for(var h=function(){var r=d[f],n=r.featureIndex.lookupSymbolFeatures(l[r.bucketInstanceId],e,r.bucketIndex,r.sourceLayerIndex,i.filter,i.layers,i.availableImages,t);for(var o in n){var a=s[o]=s[o]||[],c=n[o];c.sort((function(t,e){var n=r.featureSortOrder;if(n){var i=n.indexOf(t.featureIndex);return n.indexOf(e.featureIndex)-i}return e.featureIndex-t.featureIndex}));for(var u=0,p=c;u<p.length;u+=1)a.push(p[u])}},f=0,d=c;f<d.length;f+=1)h();var m=function(e){s[e].forEach((function(n){var i=n.feature,o=r[t[e].source].getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=o}))};for(var g in s)m(g);return s}(this._layers,this._serializedLayers,this.sourceCaches,e,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(c)},r.prototype.querySourceFeatures=function(e,r){r&&r.filter&&this._validate(t.validateStyle.filter,"querySourceFeatures.filter",r.filter,null,r);var n=this.sourceCaches[e];return n?function(t,e){for(var r=t.getRenderableIds().map((function(e){return t.getTileByID(e)})),n=[],i={},o=0;o<r.length;o++){var a=r[o],s=a.tileID.canonical.key;i[s]||(i[s]=!0,a.querySourceFeatures(n,e))}return n}(n,r):[]},r.prototype.addSourceType=function(t,e,n){return r.getSourceType(t)?n(new Error('A source type called "'+t+'" already exists.')):(r.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:e.workerSourceURL},n):n(null,null))},r.prototype.getLight=function(){return this.light.getLight()},r.prototype.setLight=function(e,r){void 0===r&&(r={}),this._checkLoaded();var n=this.light.getLight(),i=!1;for(var o in e)if(!t.deepEqual(e[o],n[o])){i=!0;break}if(i){var a={now:t.browser.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,r),this.light.updateTransitions(a)}},r.prototype._validate=function(e,r,n,i,o){return void 0===o&&(o={}),(!o||!1!==o.validate)&&je(this,e.call(t.validateStyle,t.extend({key:r,style:this.serialize(),value:n,styleSpec:t.styleSpec},i)))},r.prototype._remove=function(){for(var e in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),t.evented.off("pluginStateChange",this._rtlTextPluginCallback),this._layers)this._layers[e].setEventedParent(null);for(var r in this.sourceCaches)this.sourceCaches[r].clearTiles(),this.sourceCaches[r].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},r.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},r.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},r.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},r.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},r.prototype._updatePlacement=function(e,r,n,i,o){void 0===o&&(o=!1);for(var a=!1,s=!1,l={},c=0,u=this._order;c<u.length;c+=1){var p=this._layers[u[c]];if("symbol"===p.type){if(!l[p.source]){var h=this.sourceCaches[p.source];l[p.source]=h.getRenderableIds(!0).map((function(t){return h.getTileByID(t)})).sort((function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)}))}var f=this.crossTileSymbolIndex.addLayer(p,l[p.source],e.center.lng);a=a||f}}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((o=o||this._layerOrderChanged||0===n)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.browser.now(),e.zoom))&&(this.pauseablePlacement=new ze(e,this._order,o,r,n,i,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(t.browser.now()),s=!0),a&&this.pauseablePlacement.placement.setStale()),s||a)for(var d=0,m=this._order;d<m.length;d+=1){var g=this._layers[m[d]];"symbol"===g.type&&this.placement.updateLayerOpacities(g,l[g.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(t.browser.now())},r.prototype._releaseSymbolFadeTiles=function(){for(var t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()},r.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r),this._updateTilesForChangedImages();var n=this.sourceCaches[e.source];n&&n.setDependencies(e.tileID.key,e.type,e.icons)},r.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)}

2,_r.prototype.freshBind=function(t,e,r,n,i,o,a){var s,l=t.numAttributes,c=this.context,u=c.gl;if(c.extVertexArrayObject)this.vao&&this.destroy(),this.vao=c.extVertexArrayObject.createVertexArrayOES(),c.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=o,this.boundDynamicVertexBuffer2=a;else{s=c.currentNumAttributes||0;for(var p=l;p<s;p++)u.disableVertexAttribArray(p)}e.enableAttributes(u,t);for(var h=0,f=r;h<f.length;h+=1)f[h].enableAttributes(u,t);o&&o.enableAttributes(u,t),a&&a.enableAttributes(u,t),e.bind(),e.setVertexAttribPointers(u,t,i);for(var d=0,m=r;d<m.length;d+=1){var g=m[d];g.bind(),g.setVertexAttribPointers(u,t,i)}o&&(o.bind(),o.setVertexAttribPointers(u,t,i)),n&&n.bind(),a&&(a.bind(),a.setVertexAttribPointers(u,t,i)),c.currentNumAttributes=l},_r.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var xr=function(t,e,r,n,i,o){var a=t.gl;this.program=a.createProgram();for(var s=br(r.staticAttributes),l=n?n.getBinderAttributes():[],c=s.concat(l),u=r.staticUniforms?br(r.staticUniforms):[],p=n?n.getBinderUniforms():[],h=[],f=0,d=u.concat(p);f<d.length;f+=1){var m=d[f];h.indexOf(m)<0&&h.push(m)}var g=n?n.defines():[];o&&g.push("#define OVERDRAW_INSPECTOR;");var y=g.concat(Ge.fragmentSource,r.fragmentSource).join("\n"),v=g.concat(Ge.vertexSource,r.vertexSource).join("\n"),_=a.createShader(a.FRAGMENT_SHADER);if(a.isContextLost())this.failedToCreate=!0;else{a.shaderSource(_,y),a.compileShader(_),a.attachShader(this.program,_);var b=a.createShader(a.VERTEX_SHADER);if(a.isContextLost())this.failedToCreate=!0;else{a.shaderSource(b,v),a.compileShader(b),a.attachShader(this.program,b),this.attributes={};var x={};this.numAttributes=c.length;for(var w=0;w<this.numAttributes;w++)c[w]&&(a.bindAttribLocation(this.program,w,c[w]),this.attributes[c[w]]=w);a.linkProgram(this.program),a.deleteShader(b),a.deleteShader(_);for(var A=0;A<h.length;A++){var C=h[A];if(C&&!x[C]){var k=a.getUniformLocation(this.program,C);k&&(x[C]=k)}}this.fixedUniforms=i(t,x),this.binderUniforms=n?n.getUniforms(t,x):[]}}};function wr(t,e,r){var n=1/he(r,1,e.transform.tileZoom),i=Math.pow(2,r.tileID.overscaledZ),o=r.tileSize*Math.pow(2,e.transform.tileZoom)/i,a=o*(r.tileID.canonical.x+r.tileID.wrap*i),s=o*r.tileID.canonical.y;return{u_image:0,u_texsize:r.imageAtlasTexture.size,u_scale:[n,t.fromScale,t.toScale],u_fade:t.t,u_pixel_coord_upper:[a>>16,s>>16],u_pixel_coord_lower:[65535&a,65535&s]}}xr.prototype.draw=function(t,e,r,n,i,o,a,s,l,c,u,p,h,f,d,m){var g,y=t.gl;if(!this.failedToCreate){for(var v in t.program.set(this.program),t.setDepthMode(r),t.setStencilMode(n),t.setColorMode(i),t.setCullFace(o),this.fixedUniforms)this.fixedUniforms[v].set(a[v]);f&&f.setUniforms(t,this.binderUniforms,p,{zoom:h});for(var _=(g={},g[y.LINES]=2,g[y.TRIANGLES]=3,g[y.LINE_STRIP]=1,g)[e],b=0,x=u.get();b<x.length;b+=1){var w=x[b],A=w.vaos||(w.vaos={});(A[s]||(A[s]=new _r)).bind(t,this,l,f?f.getPaintVertexBuffers():[],c,w.vertexOffset,d,m),y.drawElements(e,w.primitiveLength*_,y.UNSIGNED_SHORT,w.primitiveOffset*_*2)}}};var Ar=function(e,r,n,i){var o=r.style.light,a=o.properties.get("position"),s=[a.x,a.y,a.z],l=t.create$1();"viewport"===o.properties.get("anchor")&&t.fromRotation(l,-r.transform.angle),t.transformMat3(s,s,l);var c=o.properties.get("color");return{u_matrix:e,u_lightpos:s,u_lightintensity:o.properties.get("intensity"),u_lightcolor:[c.r,c.g,c.b],u_vertical_gradient:+n,u_opacity:i}},Cr=function(e,r,n,i,o,a,s){return t.extend(Ar(e,r,n,i),wr(a,r,s),{u_height_factor:-Math.pow(2,o.overscaledZ)/s.tileSize/8})},kr=function(t){return{u_matrix:t}},Er=function(e,r,n,i){return t.extend(kr(e),wr(n,r,i))},Sr=function(t,e){return{u_matrix:t,u_world:e}},Tr=function(e,r,n,i,o){return t.extend(Er(e,r,n,i),{u_world:o})},Ir=function(e,r,n,i){var o,a,s=e.transform;if("map"===i.paint.get("circle-pitch-alignment")){var l=he(n,1,s.zoom);o=!0,a=[l,l]}else o=!1,a=s.pixelsToGLUnits;return{u_camera_to_center_distance:s.cameraToCenterDistance,u_scale_with_map:+("map"===i.paint.get("circle-pitch-scale")),u_matrix:e.translatePosMatrix(r.posMatrix,n,i.paint.get("circle-translate"),i.paint.get("circle-translate-anchor")),u_pitch_with_map:+o,u_device_pixel_ratio:t.browser.devicePixelRatio,u_extrude_scale:a}},Br=function(t,e,r){var n=he(r,1,e.zoom),i=Math.pow(2,e.zoom-r.tileID.overscaledZ),o=r.tileID.overscaleFactor();return{u_matrix:t,u_camera_to_center_distance:e.cameraToCenterDistance,u_pixels_to_tile_units:n,u_extrude_scale:[e.pixelsToGLUnits[0]/(n*i),e.pixelsToGLUnits[1]/(n*i)],u_overscale_factor:o}},Pr=function(t,e,r){return{u_matrix:t,u_inv_matrix:e,u_camera_to_center_distance:r.cameraToCenterDistance,u_viewport_size:[r.width,r.height]}},Mr=function(t,e,r){return void 0===r&&(r=1),{u_matrix:t,u_color:e,u_overlay:0,u_overlay_scale:r}},zr=function(t){return{u_matrix:t}},Dr=function(t,e,r,n){return{u_matrix:t,u_extrude_scale:he(e,1,r),u_intensity:n}},Or=function(e,r,n){var i=e.transform;return{u_matrix:Ur(e,r,n),u_ratio:1/he(r,1,i.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_units_to_pixels:[1/i.pixelsToGLUnits[0],1/i.pixelsToGLUnits[1]]}},Lr=function(e,r,n,i){return t.extend(Or(e,r,n),{u_image:0,u_image_height:i})},Rr=function(e,r,n,i){var o=e.transform,a=jr(r,o);return{u_matrix:Ur(e,r,n),u_texsize:r.imageAtlasTexture.size,u_ratio:1/he(r,1,o.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_image:0,u_scale:[a,i.fromScale,i.toScale],u_fade:i.t,u_units_to_pixels:[1/o.pixelsToGLUnits[0],1/o.pixelsToGLUnits[1]]}},Fr=function(e,r,n,i,o){var a=e.lineAtlas,s=jr(r,e.transform),l="round"===n.layout.get("line-cap"),c=a.getDash(i.from,l),u=a.getDash(i.to,l),p=c.width*o.fromScale,h=u.width*o.toScale;return t.extend(Or(e,r,n),{u_patternscale_a:[s/p,-c.height/2],u_patternscale_b:[s/h,-u.height/2],u_sdfgamma:a.width/(256*Math.min(p,h)*t.browser.devicePixelRatio)/2,u_image:0,u_tex_y_a:c.y,u_tex_y_b:u.y,u_mix:o.t})};function jr(t,e){return 1/he(t,1,e.tileZoom)}function Ur(t,e,r){return t.translatePosMatrix(e.tileID.posMatrix,e,r.paint.get("line-translate"),r.paint.get("line-translate-anchor"))}var Vr=function(t,e,r,n,i){return{u_matrix:t,u_tl_parent:e,u_scale_parent:r,u_buffer_scale:1,u_fade_t:n.mix,u_opacity:n.opacity*i.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:i.paint.get("raster-brightness-min"),u_brightness_high:i.paint.get("raster-brightness-max"),u_saturation_factor:(a=i.paint.get("raster-saturation"),a>0?1-1/(1.001-a):-a),u_contrast_factor:(o=i.paint.get("raster-contrast"),o>0?1/(1-o):1+o),u_spin_weights:Nr(i.paint.get("raster-hue-rotate"))};var o,a};function Nr(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}var qr,Zr=function(t,e,r,n,i,o,a,s,l,c){var u=i.transform;return{u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:u.cameraToCenterDistance,u_pitch:u.pitch/360*2*Math.PI,u_rotate_symbol:+r,u_aspect_ratio:u.width/u.height,u_fade_change:i.options.fadeDuration?i.symbolFadeChange:1,u_matrix:o,u_label_plane_matrix:a,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+n,u_texsize:c,u_texture:0}},Gr=function(e,r,n,i,o,a,s,l,c,u,p){var h=o.transform;return t.extend(Zr(e,r,n,i,o,a,s,l,c,u),{u_gamma_scale:i?Math.cos(h._pitch)*h.cameraToCenterDistance:1,u_device_pixel_ratio:t.browser.devicePixelRatio,u_is_halo:+p})},Wr=function(e,r,n,i,o,a,s,l,c,u){return t.extend(Gr(e,r,n,i,o,a,s,l,!0,c,!0),{u_texsize_icon:u,u_texture_icon:1})},Hr=function(t,e,r){return{u_matrix:t,u_opacity:e,u_color:r}},Yr=function(e,r,n,i,o,a){return t.extend(function(t,e,r,n){var i=r.imageManager.getPattern(t.from.toString()),o=r.imageManager.getPattern(t.to.toString()),a=r.imageManager.getPixelSize(),s=a.width,l=a.height,c=Math.pow(2,n.tileID.overscaledZ),u=n.tileSize*Math.pow(2,r.transform.tileZoom)/c,p=u*(n.tileID.canonical.x+n.tileID.wrap*c),h=u*n.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:i.tl,u_pattern_br_a:i.br,u_pattern_tl_b:o.tl,u_pattern_br_b:o.br,u_texsize:[s,l],u_mix:e.t,u_pattern_size_a:i.displaySize,u_pattern_size_b:o.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/he(n,1,r.transform.tileZoom),u_pixel_coord_upper:[p>>16,h>>16],u_pixel_coord_lower:[65535&p,65535&h]}}(i,a,n,o),{u_matrix:e,u_opacity:r})},Xr={fillExtrusion:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_lightpos:new t.Uniform3f(e,r.u_lightpos),u_lightintensity:new t.Uniform1f(e,r.u_lightintensity),u_lightcolor:new t.Uniform3f(e,r.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,r.u_vertical_gradient),u_opacity:new t.Uniform1f(e,r.u_opacity)}},fillExtrusionPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_lightpos:new t.Uniform3f(e,r.u_lightpos),u_lightintensity:new t.Uniform1f(e,r.u_lightintensity),u_lightcolor:new t.Uniform3f(e,r.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,r.u_vertical_gradient),u_height_factor:new t.Uniform1f(e,r.u_height_factor),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade),u_opacity:new t.Uniform1f(e,r.u_opacity)}},fill:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},fillPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},fillOutline:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world)}},fillOutlinePattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},circle:function(e,r){return{u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_scale_with_map:new t.Uniform1i(e,r.u_scale_with_map),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_extrude_scale:new t.Uniform2f(e,r.u_extrude_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},collisionBox:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,r.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,r.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,r.u_overscale_factor)}},collisionCircle:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_inv_matrix:new t.UniformMatrix4f(e,r.u_inv_matrix

2),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texture:new t.Uniform1i(e,r.u_texture)}},symbolSDF:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texture:new t.Uniform1i(e,r.u_texture),u_gamma_scale:new t.Uniform1f(e,r.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,r.u_is_halo)}},symbolTextAndIcon:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texsize_icon:new t.Uniform2f(e,r.u_texsize_icon),u_texture:new t.Uniform1i(e,r.u_texture),u_texture_icon:new t.Uniform1i(e,r.u_texture_icon),u_gamma_scale:new t.Uniform1f(e,r.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,r.u_is_halo)}},background:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_opacity:new t.Uniform1f(e,r.u_opacity),u_color:new t.UniformColor(e,r.u_color)}},backgroundPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_opacity:new t.Uniform1f(e,r.u_opacity),u_image:new t.Uniform1i(e,r.u_image),u_pattern_tl_a:new t.Uniform2f(e,r.u_pattern_tl_a),u_pattern_br_a:new t.Uniform2f(e,r.u_pattern_br_a),u_pattern_tl_b:new t.Uniform2f(e,r.u_pattern_tl_b),u_pattern_br_b:new t.Uniform2f(e,r.u_pattern_br_b),u_texsize:new t.Uniform2f(e,r.u_texsize),u_mix:new t.Uniform1f(e,r.u_mix),u_pattern_size_a:new t.Uniform2f(e,r.u_pattern_size_a),u_pattern_size_b:new t.Uniform2f(e,r.u_pattern_size_b),u_scale_a:new t.Uniform1f(e,r.u_scale_a),u_scale_b:new t.Uniform1f(e,r.u_scale_b),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_tile_units_to_pixels:new t.Uniform1f(e,r.u_tile_units_to_pixels)}}};function Kr(e,r,n,i,o,a,s){for(var l=e.context,c=l.gl,u=e.useProgram("collisionBox"),p=[],h=0,f=0,d=0;d<i.length;d++){var m=i[d],g=r.getTile(m),y=g.getBucket(n);if(y){var v=m.posMatrix;0===o[0]&&0===o[1]||(v=e.translatePosMatrix(m.posMatrix,g,o,a));var _=s?y.textCollisionBox:y.iconCollisionBox,b=y.collisionCircleArray;if(b.length>0){var x=t.create(),w=v;t.mul(x,y.placementInvProjMatrix,e.transform.glCoordMatrix),t.mul(x,x,y.placementViewportMatrix),p.push({circleArray:b,circleOffset:f,transform:w,invTransform:x}),f=h+=b.length/4}_&&u.draw(l,c.LINES,kt.disabled,Et.disabled,e.colorModeForRenderPass(),Tt.disabled,Br(v,e.transform,g),n.id,_.layoutVertexBuffer,_.indexBuffer,_.segments,null,e.transform.zoom,null,null,_.collisionVertexBuffer)}}if(s&&p.length){var A=e.useProgram("collisionCircle"),C=new t.StructArrayLayout2f1f2i16;C.resize(4*h),C._trim();for(var k=0,E=0,S=p;E<S.length;E+=1)for(var T=S[E],I=0;I<T.circleArray.length/4;I++){var B=4*I,P=T.circleArray[B+0],M=T.circleArray[B+1],z=T.circleArray[B+2],D=T.circleArray[B+3];C.emplace(k++,P,M,z,D,0),C.emplace(k++,P,M,z,D,1),C.emplace(k++,P,M,z,D,2),C.emplace(k++,P,M,z,D,3)}(!qr||qr.length<2*h)&&(qr=function(e){var r=2*e,n=new t.StructArrayLayout3ui6;n.resize(r),n._trim();for(var i=0;i<r;i++){var o=6*i;n.uint16[o+0]=4*i+0,n.uint16[o+1]=4*i+1,n.uint16[o+2]=4*i+2,n.uint16[o+3]=4*i+2,n.uint16[o+4]=4*i+3,n.uint16[o+5]=4*i+0}return n}(h));for(var O=l.createIndexBuffer(qr,!0),L=l.createVertexBuffer(C,t.collisionCircleLayout.members,!0),R=0,F=p;R<F.length;R+=1){var j=F[R],U=Pr(j.transform,j.invTransform,e.transform);A.draw(l,c.TRIANGLES,kt.disabled,Et.disabled,e.colorModeForRenderPass(),Tt.disabled,U,n.id,L,O,t.SegmentVector.simpleSegment(0,2*j.circleOffset,j.circleArray.length,j.circleArray.length/2),null,e.transform.zoom,null,null,null)}L.destroy(),O.destroy()}}var Jr=t.identity(new Float32Array(16));function Qr(e,r,n,i,o,a){var s=t.getAnchorAlignment(e),l=-(s.horizontalAlign-.5)*r,c=-(s.verticalAlign-.5)*n,u=t.evaluateVariableOffset(e,i);return new t.Point((l/o+u[0])*a,(c/o+u[1])*a)}function $r(e,r,n,i,o,a,s,l,c,u,p){var h=e.text.placedSymbolArray,f=e.text.dynamicLayoutVertexArray,d=e.icon.dynamicLayoutVertexArray,m={};f.clear();for(var g=0;g<h.length;g++){var y=h.get(g),v=y.hidden||!y.crossTileID||e.allowVerticalPlacement&&!y.placedOrientation?null:i[y.crossTileID];if(v){var _=new t.Point(y.anchorX,y.anchorY),b=$t(_,n?l:s),x=te(a.cameraToCenterDistance,b.signedDistanceFromCamera),w=o.evaluateSizeForFeature(e.textSizeData,u,y)*x/t.ONE_EM;n&&(w*=e.tilePixelRatio/c);for(var A=Qr(v.anchor,v.width,v.height,v.textOffset,v.textBoxScale,w),C=n?$t(_.add(A),s).point:b.point.add(r?A.rotate(-a.angle):A),k=e.allowVerticalPlacement&&y.placedOrientation===t.WritingMode.vertical?Math.PI/2:0,E=0;E<y.numGlyphs;E++)t.addDynamicAttributes(f,C,k);p&&y.associatedIconIndex>=0&&(m[y.associatedIconIndex]={shiftedAnchor:C,angle:k})}else ce(y.numGlyphs,f)}if(p){d.clear();for(var S=e.icon.placedSymbolArray,T=0;T<S.length;T++){var I=S.get(T);if(I.hidden)ce(I.numGlyphs,d);else{var B=m[T];if(B)for(var P=0;P<I.numGlyphs;P++)t.addDynamicAttributes(d,B.shiftedAnchor,B.angle);else ce(I.numGlyphs,d)}}e.icon.dynamicLayoutVertexBuffer.updateData(d)}e.text.dynamicLayoutVertexBuffer.updateData(f)}function tn(t,e,r){return r.iconsInText&&e?"symbolTextAndIcon":t?"symbolSDF":"symbolIcon"}function en(e,r,n,i,o,a,s,l,c,u,p,h){for(var f=e.context,d=f.gl,m=e.transform,g="map"===l,y="map"===c,v=g&&"point"!==n.layout.get("symbol-placement"),_=g&&!y&&!v,b=void 0!==n.layout.get("symbol-sort-key").constantOr(1),x=!1,w=e.depthModeForSublayer(0,kt.ReadOnly),A=n.layout.get("text-variable-anchor"),C=[],k=0,E=i;k<E.length;k+=1){var S=E[k],T=r.getTile(S),I=T.getBucket(n);if(I){var B=o?I.text:I.icon;if(B&&B.segments.get().length){var P=B.programConfigurations.get(n.id),M=o||I.sdfIcons,z=o?I.textSizeData:I.iconSizeData,D=y||0!==m.pitch,O=e.useProgram(tn(M,o,I),P),L=t.evaluateSizeForZoom(z,m.zoom),R=void 0,F=[0,0],j=void 0,U=void 0,V=null,N=void 0;if(o)j=T.glyphAtlasTexture,U=d.LINEAR,R=T.glyphAtlasTexture.size,I.iconsInText&&(F=T.imageAtlasTexture.size,V=T.imageAtlasTexture,N=D||e.options.rotating||e.options.zooming||"composite"===z.kind||"camera"===z.kind?d.LINEAR:d.NEAREST);else{var q=1!==n.layout.get("icon-size").constantOr(0)||I.iconsNeedLinear;j=T.imageAtlasTexture,U=M||e.options.rotating||e.options.zooming||q||D?d.LINEAR:d.NEAREST,R=T.imageAtlasTexture.size}var Z=he(T,1,e.transform.zoom),G=Jt(S.posMatrix,y,g,e.transform,Z),W=Qt(S.posMatrix,y,g,e.transform,Z),H=A&&I.hasTextData(),Y="none"!==n.layout.get("icon-text-fit")&&H&&I.hasIconData();v&&re(I,S.posMatrix,e,o,G,W,y,u);var X=e.translatePosMatrix(S.posMatrix,T,a,s),K=v||o&&A||Y?Jr:G,J=e.translatePosMatrix(W,T,a,s,!0),Q=M&&0!==n.paint.get(o?"text-halo-width":"icon-halo-width").constantOr(1),$={program:O,buffers:B,uniformValues:M?I.iconsInText?Wr(z.kind,L,_,y,e,X,K,J,R,F):Gr(z.kind,L,_,y,e,X,K,J,o,R,!0):Zr(z.kind,L,_,y,e,X,K,J,o,R),atlasTexture:j,atlasTextureIcon:V,atlasInterpolation:U,atlasInterpolationIcon:N,isSDF:M,hasHalo:Q};if(b&&I.canOverlap){x=!0;for(var tt=0,et=B.segments.get();tt<et.length;tt+=1){var rt=et[tt];C.push({segments:new t.SegmentVector([rt]),sortKey:rt.sortKey,state:$})}}else C.push({segments:B.segments,sortKey:0,state:$})}}}x&&C.sort((function(t,e){return t.sortKey-e.sortKey}));for(var nt=0,it=C;nt<it.length;nt+=1){var ot=it[nt],at=ot.state;if(f.activeTexture.set(d.TEXTURE0),at.atlasTexture.bind(at.atlasInterpolation,d.CLAMP_TO_EDGE),at.atlasTextureIcon&&(f.activeTexture.set(d.TEXTURE1),at.atlasTextureIcon&&at.atlasTextureIcon.bind(at.atlasInterpolationIcon,d.CLAMP_TO_EDGE)),at.isSDF){var st=at.uniformValues;at.hasHalo&&(st.u_is_halo=1,rn(at.buffers,ot.segments,n,e,at.program,w,p,h,st)),st.u_is_halo=0}rn(at.buffers,ot.segments,n,e,at.program,w,p,h,at.uniformValues)}}function rn(t,e,r,n,i,o,a,s,l){var c=n.context;i.draw(c,c.gl.TRIANGLES,o,a,s,Tt.disabled,l,r.id,t.layoutVertexBuffer,t.indexBuffer,e,r.paint,n.transform.zoom,t.programConfigurations.get(r.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function nn(t,e,r,n,i,o,a){var s,l,c,u,p,h=t.context.gl,f=r.paint.get("fill-pattern"),d=f&&f.constantOr(1),m=r.getCrossfadeParameters();a?(l=d&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",s=h.LINES):(l=d?"fillPattern":"fill",s=h.TRIANGLES);for(var g=0,y=n;g<y.length;g+=1){var v=y[g],_=e.getTile(v);if(!d||_.patternsLoaded()){var b=_.getBucket(r);if(b){var x=b.programConfigurations.get(r.id),w=t.useProgram(l,x);d&&(t.context.activeTexture.set(h.TEXTURE0),_.imageAtlasTexture.bind(h.LINEAR,h.CLAMP_TO_EDGE),x.updatePaintBuffers(m));var A=f.constantOr(null);if(A&&_.imageAtlas){var C=_.imageAtlas,k=C.patternPositions[A.to.toString()],E=C.patternPositions[A.from.toString()];k&&E&&x.setConstantPatternPositions(k,E)}var S=t.translatePosMatrix(v.posMatrix,_,r.paint.get("fill-translate"),r.paint.get("fill-translate-anchor"));if(a){u=b.indexBuffer2,p=b.segments2;var T=[h.drawingBufferWidth,h.drawingBufferHeight];c="fillOutlinePattern"===l&&d?Tr(S,t,m,_,T):Sr(S,T)}else u=b.indexBuffer,p=b.segments,c=d?Er(S,t,m,_):kr(S);w.draw(t.context,s,i,t.stencilModeForClipping(v),o,Tt.disabled,c,r.id,b.layoutVertexBuffer,u,p,r.paint,t.transform.zoom,x)}}}}function on(t,e,r,n,i,o,a){for(var s=t.context,l=s.gl,c=r.paint.get("fill-extrusion-pattern"),u=c.constantOr(1),p=r.getCrossfadeParameters(),h=r.paint.get("fill-extrusion-opacity"),f=0,d=n;f<d.length;f+=1){var m=d[f],g=e.getTile(m),y=g.getBucket(r);if(y){var v=y.programConfigurations.get(r.id),_=t.useProgram(u?"fillExtrusionPattern":"fillExtrusion",v);u&&(t.context.activeTexture.set(l.TEXTURE0),g.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),v.updatePaintBuffers(p));var b=c.constantOr(null);if(b&&g.imageAtlas){var x=g.imageAtlas,w=x.patternPositions[b.to.toString()],A=x.patternPositions[b.from.toString()];w&&A&&v.setConstantPatternPositions(w,A)}var C=t.translatePosMatrix(m.posMatrix,g,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),k=r.paint.get("fill-extrusion-vertical-gradient"),E=u?Cr(C,t,k,h,m,p,g):Ar(C,t,k,h);_.draw(s,s.gl.TRIANGLES,i,o,a,Tt.backCCW,E,r.id,y.layoutVertexBuffer,y.indexBuffer,y.segments,r.paint,t.transform.zoom,v)}}}function an(e,r,n,i,o,a){var s=e.context,l=s.gl,c=r.fbo;if(c){var u=e.useProgram("hillshade");s.activeTexture.set(l.TEXTURE0),l.bindTexture(l.TEXTURE_2D,c.colorAttachment.get());var p=function(e,r,n){var i=n.paint.get("hillshade-shadow-color"),o=n.paint.get("hillshade-highlight-color"),a=n.paint.get("hillshade-accent-color"),s=n.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===n.paint.get("hillshade-illumination-anchor")&&(s-=e.transform.angle);var l,c,u,p=!e.options.moving;return{u_matrix:e.transform.calculatePosMatrix(r.tileID.toUnwrapped(),p),u_image:0,u_latrange:(l=r.tileID,c=Math.pow(2,l.canonical.z),u=l.canonical.y,[new t.MercatorCoordinate(0,u/c).toLngLat().lat,new t.MercatorCoordinate(0,(u+1)/c).toLngLat().lat]),u_light:[n.paint.get("hillshade-exaggeration"),s],u_shadow:i,u_highlight:o,u_accent:a}}(e,r,n);u.draw(s,l.TRIANGLES,i,o,a,Tt.disabled,p,n.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments)}}function sn(e,r,n,i,o,a){var s=e.context,l=s.gl,c=r.dem;if(c&&c.data){var u=c.dim,p=c.stride,h=c.getPixels();if(s.activeTexture.set(l.TEXTURE1),s.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture=r.demTexture||e.getTileTexture(p),r.demTexture){var f=r.demTexture;f.update(h,{premultiply:!1}),f.bind(l.NEAREST,l.CLAMP_TO_EDGE)}else r.demTexture=new t.Texture(s,h,l.RGBA,{premultiply:!1}),r.demTexture.bind(l.NEAREST,l.CLAMP_TO_EDGE);s.activeTexture.set(l.TEXTURE0);var d=r.fbo;if(!d){var m=new t.Texture(s,{width:u,height:u,data:null},l.RGBA);m.bind(l.LINEAR,l.CLAMP_TO_EDGE),(d=r.fbo=s.createFramebuffer(u,u,!0)).colorAttachment.set(m.texture)}s.bindFramebuffer.set(d.framebuffer),s.viewport.set([0,0,u,u]),e.useProgram("hillshadePrepare").draw(s,l.TRIANGLES,i,o,a,Tt.disabled,function(e,r){var n=r.stride,i=t.create();return t.ortho(i,0,t.EXTENT,-t.EXTENT,0,0,1),t.translate(i,i,[0,-t.EXTENT,0]),{u_matrix:i,u_image:1,u_dimension:[n,n],u_zoom:e.overscaledZ,u_unpack:r.getUnpackVector()}}(r.tileID,c),n.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments),r.needsHillshadePrepare=!1}}function ln(e,r,n,i,o){var a=i.paint.get("raster-fade-duration");if(a>0){var s=t.browser.now(),l=(s-e.timeAdded)/a,c=r?(s-r.timeAdded)/a:-1,u=n.getSource(),p=o.coveringZoomLevel({tileSize:u.tileSize,roundZoom:u.roundZoom}),h=!r||Math.abs(r.tileID.overscaledZ-p)>Math.abs(e.tileID.overscaledZ-p),f=h&&e.refreshedUponExpiration?1:t.clamp(h?l:1-c,0,1);return e.refreshedUponExpiration&&l>=1&&(e.refreshedUponExpiration=!1),r?{opacity:1,mix:1-f}:{opacity:f,mix:0}}return{opacity:1,mix:0}}var cn=new t.Color(1,0,0,1),un=new t.Color(0,1,0,1),pn=new t.Color(0,0,1,1),hn=new t.Color(1,0,1,1),fn=new t.Color(0,1,1,1);function dn(t,e,r,n){gn(t,0,e+r/2,t.transform.width,r,n)}function mn(t,e,r,n){gn(t,e-r/2,0,r,t.transform.height,n)}function gn(e,r,n,i,o,a){var s=e.context,l=s.gl;l.enable(l.SCISSOR_TEST),l.scissor(r*t.browser.devicePixelRatio,n*t.browser.devicePixelRatio,i*t.browser.devicePixelRatio,o*t.browser.devicePixelRatio),s.clear({color:a}),l.disable(l.SCISSOR_TEST)}function yn(e,r,n){var i=e.context,o=i.gl,a=n.posMatrix,s=e.useProgram("debug"),l=kt.disabled,c=Et.disabled,u=e.colorModeForRenderPass();i.activeTexture.set(o.TEXTURE0),e.emptyTexture.bind(o.LINEAR,o.CLAMP_TO_EDGE),s.draw(i,o.LINE_STRIP,l,c,u,Tt.disabled,Mr(a,t.Color.red),"$debug",e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments);var p=r.getTileByID(n.key).latestRawTileData,h=Math.floor((p&&p.byteLength||0)/1024),f=r.getTile(n).tileSize,d=512/Math.min(f,512)*(n.overscaledZ/e.transform.zoom)*.5,m=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(m+=" =>

2INEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4,!1),function(t,e,r,n){var i=t.gl;i.texImage2D(i.TEXTURE_2D,0,i.RGBA,e.width/4,e.height/4,0,i.RGBA,t.extRenderToTextureHalfFloat?t.extTextureHalfFloat.HALF_FLOAT_OES:i.UNSIGNED_BYTE,null),n.colorAttachment.set(r)}(t,e,o,i)}}(o,e,n),o.clear({color:t.Color.transparent});for(var c=0;c<i.length;c++){var u=i[c];if(!r.hasRenderableParent(u)){var p=r.getTile(u),h=p.getBucket(n);if(h){var f=h.programConfigurations.get(n.id);e.useProgram("heatmap",f).draw(o,a.TRIANGLES,kt.disabled,s,l,Tt.disabled,Dr(u.posMatrix,p,e.transform.zoom,n.paint.get("heatmap-intensity")),n.id,h.layoutVertexBuffer,h.indexBuffer,h.segments,n.paint,e.transform.zoom,f)}}}o.viewport.set([0,0,e.width,e.height])}else"translucent"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,r){var n=e.context,i=n.gl,o=r.heatmapFbo;if(o){n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,o.colorAttachment.get()),n.activeTexture.set(i.TEXTURE1);var a=r.colorRampTexture;a||(a=r.colorRampTexture=new t.Texture(n,r.colorRamp,i.RGBA)),a.bind(i.LINEAR,i.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(n,i.TRIANGLES,kt.disabled,Et.disabled,e.colorModeForRenderPass(),Tt.disabled,function(e,r){var n=t.create();t.ortho(n,0,e.width,e.height,0,0,1);var i=e.context.gl;return{u_matrix:n,u_world:[i.drawingBufferWidth,i.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:r.paint.get("heatmap-opacity")}}(e,r),r.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,r.paint,e.transform.zoom)}}(e,n))},line:function(e,r,n,i){if("translucent"===e.renderPass){var o=n.paint.get("line-opacity"),a=n.paint.get("line-width");if(0!==o.constantOr(1)&&0!==a.constantOr(1))for(var s=e.depthModeForSublayer(0,kt.ReadOnly),l=e.colorModeForRenderPass(),c=n.paint.get("line-dasharray"),u=n.paint.get("line-pattern"),p=u.constantOr(1),h=n.paint.get("line-gradient"),f=n.getCrossfadeParameters(),d=p?"linePattern":c?"lineSDF":h?"lineGradient":"line",m=e.context,g=m.gl,y=!0,v=0,_=i;v<_.length;v+=1){var b=_[v],x=r.getTile(b);if(!p||x.patternsLoaded()){var w=x.getBucket(n);if(w){var A=w.programConfigurations.get(n.id),C=e.context.program.get(),k=e.useProgram(d,A),E=y||k.program!==C,S=u.constantOr(null);if(S&&x.imageAtlas){var T=x.imageAtlas,I=T.patternPositions[S.to.toString()],B=T.patternPositions[S.from.toString()];I&&B&&A.setConstantPatternPositions(I,B)}var P=p?Rr(e,x,n,f):c?Fr(e,x,n,c,f):h?Lr(e,x,n,w.lineClipsArray.length):Or(e,x,n);if(p)m.activeTexture.set(g.TEXTURE0),x.imageAtlasTexture.bind(g.LINEAR,g.CLAMP_TO_EDGE),A.updatePaintBuffers(f);else if(c&&(E||e.lineAtlas.dirty))m.activeTexture.set(g.TEXTURE0),e.lineAtlas.bind(m);else if(h){var M=w.gradients[n.id],z=M.texture;if(n.gradientVersion!==M.version){var D=256;if(n.stepInterpolant){var O=r.getSource().maxzoom,L=b.canonical.z===O?Math.ceil(1<<e.transform.maxZoom-b.canonical.z):1;D=t.clamp(t.nextPowerOfTwo(w.maxLineLength/t.EXTENT*1024*L),256,m.maxTextureSize)}M.gradient=t.renderColorRamp({expression:n.gradientExpression(),evaluationKey:"lineProgress",resolution:D,image:M.gradient||void 0,clips:w.lineClipsArray}),M.texture?M.texture.update(M.gradient):M.texture=new t.Texture(m,M.gradient,g.RGBA),M.version=n.gradientVersion,z=M.texture}m.activeTexture.set(g.TEXTURE0),z.bind(n.stepInterpolant?g.NEAREST:g.LINEAR,g.CLAMP_TO_EDGE)}k.draw(m,g.TRIANGLES,s,e.stencilModeForClipping(b),l,Tt.disabled,P,n.id,w.layoutVertexBuffer,w.indexBuffer,w.segments,n.paint,e.transform.zoom,A,w.layoutVertexBuffer2),y=!1}}}}},fill:function(e,r,n,i){var o=n.paint.get("fill-color"),a=n.paint.get("fill-opacity");if(0!==a.constantOr(1)){var s=e.colorModeForRenderPass(),l=n.paint.get("fill-pattern"),c=e.opaquePassEnabledForLayer()&&!l.constantOr(1)&&1===o.constantOr(t.Color.transparent).a&&1===a.constantOr(0)?"opaque":"translucent";if(e.renderPass===c){var u=e.depthModeForSublayer(1,"opaque"===e.renderPass?kt.ReadWrite:kt.ReadOnly);nn(e,r,n,i,u,s,!1)}if("translucent"===e.renderPass&&n.paint.get("fill-antialias")){var p=e.depthModeForSublayer(n.getPaintProperty("fill-outline-color")?2:0,kt.ReadOnly);nn(e,r,n,i,p,s,!0)}}},"fill-extrusion":function(t,e,r,n){var i=r.paint.get("fill-extrusion-opacity");if(0!==i&&"translucent"===t.renderPass){var o=new kt(t.context.gl.LEQUAL,kt.ReadWrite,t.depthRangeFor3D);if(1!==i||r.paint.get("fill-extrusion-pattern").constantOr(1))on(t,e,r,n,o,Et.disabled,St.disabled),on(t,e,r,n,o,t.stencilModeFor3D(),t.colorModeForRenderPass());else{var a=t.colorModeForRenderPass();on(t,e,r,n,o,Et.disabled,a)}}},hillshade:function(t,e,r,n){if("offscreen"===t.renderPass||"translucent"===t.renderPass){for(var i=t.context,o=t.depthModeForSublayer(0,kt.ReadOnly),a=t.colorModeForRenderPass(),s="translucent"===t.renderPass?t.stencilConfigForOverlap(n):[{},n],l=s[0],c=0,u=s[1];c<u.length;c+=1){var p=u[c],h=e.getTile(p);h.needsHillshadePrepare&&"offscreen"===t.renderPass?sn(t,h,r,o,Et.disabled,a):"translucent"===t.renderPass&&an(t,h,r,o,l[p.overscaledZ],a)}i.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,r,n){if("translucent"===t.renderPass&&0!==r.paint.get("raster-opacity")&&n.length)for(var i=t.context,o=i.gl,a=e.getSource(),s=t.useProgram("raster"),l=t.colorModeForRenderPass(),c=a instanceof M?[{},n]:t.stencilConfigForOverlap(n),u=c[0],p=c[1],h=p[p.length-1].overscaledZ,f=!t.options.moving,d=0,m=p;d<m.length;d+=1){var g=m[d],y=t.depthModeForSublayer(g.overscaledZ-h,1===r.paint.get("raster-opacity")?kt.ReadWrite:kt.ReadOnly,o.LESS),v=e.getTile(g),_=t.transform.calculatePosMatrix(g.toUnwrapped(),f);v.registerFadeDuration(r.paint.get("raster-fade-duration"));var b=e.findLoadedParent(g,0),x=ln(v,b,e,r,t.transform),w=void 0,A=void 0,C="nearest"===r.paint.get("raster-resampling")?o.NEAREST:o.LINEAR;i.activeTexture.set(o.TEXTURE0),v.texture.bind(C,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),i.activeTexture.set(o.TEXTURE1),b?(b.texture.bind(C,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),w=Math.pow(2,b.tileID.overscaledZ-v.tileID.overscaledZ),A=[v.tileID.canonical.x*w%1,v.tileID.canonical.y*w%1]):v.texture.bind(C,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST);var k=Vr(_,A||[0,0],w||1,x,r);a instanceof M?s.draw(i,o.TRIANGLES,y,Et.disabled,l,Tt.disabled,k,r.id,a.boundsBuffer,t.quadTriangleIndexBuffer,a.boundsSegments):s.draw(i,o.TRIANGLES,y,u[g.overscaledZ],l,Tt.disabled,k,r.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}},background:function(t,e,r){var n=r.paint.get("background-color"),i=r.paint.get("background-opacity");if(0!==i){var o=t.context,a=o.gl,s=t.transform,l=s.tileSize,c=r.paint.get("background-pattern");if(!t.isPatternMissing(c)){var u=!c&&1===n.a&&1===i&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass===u){var p=Et.disabled,h=t.depthModeForSublayer(0,"opaque"===u?kt.ReadWrite:kt.ReadOnly),f=t.colorModeForRenderPass(),d=t.useProgram(c?"backgroundPattern":"background"),m=s.coveringTiles({tileSize:l});c&&(o.activeTexture.set(a.TEXTURE0),t.imageManager.bind(t.context));for(var g=r.getCrossfadeParameters(),y=0,v=m;y<v.length;y+=1){var _=v[y],b=t.transform.calculatePosMatrix(_.toUnwrapped()),x=c?Yr(b,i,t,c,{tileID:_,tileSize:l},g):Hr(b,i,n);d.draw(o,a.TRIANGLES,h,p,f,Tt.disabled,x,r.id,t.tileExtentBuffer,t.quadTriangleIndexBuffer,t.tileExtentSegments)}}}}},debug:function(t,e,r){for(var n=0;n<r.length;n++)yn(t,e,r[n])},custom:function(t,e,r){var n=t.context,i=r.implementation;if("offscreen"===t.renderPass){var o=i.prerender;o&&(t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),o.call(i,n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState())}else if("translucent"===t.renderPass){t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),n.setStencilMode(Et.disabled);var a="3d"===i.renderingMode?new kt(t.context.gl.LEQUAL,kt.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,kt.ReadOnly);n.setDepthMode(a),i.render(n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState(),n.bindFramebuffer.set(null)}}},_n=function(t,e){this.context=new It(t),this.transform=e,this._tileTextures={},this.setup(),this.numSublayers=Bt.maxUnderzooming+Bt.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Fe,this.gpuTimers={}};_n.prototype.resize=function(e,r){if(this.width=e*t.browser.devicePixelRatio,this.height=r*t.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var n=0,i=this.style._order;n<i.length;n+=1)this.style._layers[i[n]].resize()},_n.prototype.setup=function(){var e=this.context,r=new t.StructArrayLayout2i4;r.emplaceBack(0,0),r.emplaceBack(t.EXTENT,0),r.emplaceBack(0,t.EXTENT),r.emplaceBack(t.EXTENT,t.EXTENT),this.tileExtentBuffer=e.createVertexBuffer(r,Ze.members),this.tileExtentSegments=t.SegmentVector.simpleSegment(0,0,4,2);var n=new t.StructArrayLayout2i4;n.emplaceBack(0,0),n.emplaceBack(t.EXTENT,0),n.emplaceBack(0,t.EXTENT),n.emplaceBack(t.EXTENT,t.EXTENT),this.debugBuffer=e.createVertexBuffer(n,Ze.members),this.debugSegments=t.SegmentVector.simpleSegment(0,0,4,5);var i=new t.StructArrayLayout4i8;i.emplaceBack(0,0,0,0),i.emplaceBack(t.EXTENT,0,t.EXTENT,0),i.emplaceBack(0,t.EXTENT,0,t.EXTENT),i.emplaceBack(t.EXTENT,t.EXTENT,t.EXTENT,t.EXTENT),this.rasterBoundsBuffer=e.createVertexBuffer(i,P.members),this.rasterBoundsSegments=t.SegmentVector.simpleSegment(0,0,4,2);var o=new t.StructArrayLayout2i4;o.emplaceBack(0,0),o.emplaceBack(1,0),o.emplaceBack(0,1),o.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(o,Ze.members),this.viewportSegments=t.SegmentVector.simpleSegment(0,0,4,2);var a=new t.StructArrayLayout1ui2;a.emplaceBack(0),a.emplaceBack(1),a.emplaceBack(3),a.emplaceBack(2),a.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(a);var s=new t.StructArrayLayout3ui6;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(s),this.emptyTexture=new t.Texture(e,{width:1,height:1,data:new Uint8Array([0,0,0,0])},e.gl.RGBA);var l=this.context.gl;this.stencilClearMode=new Et({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO)},_n.prototype.clearStencil=function(){var e=this.context,r=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var n=t.create();t.ortho(n,0,this.width,this.height,0,0,1),t.scale(n,n,[r.drawingBufferWidth,r.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(e,r.TRIANGLES,kt.disabled,this.stencilClearMode,St.disabled,Tt.disabled,zr(n),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},_n.prototype._renderTileClippingMasks=function(t,e){if(this.currentStencilSource!==t.source&&t.isTileClipped()&&e&&e.length){this.currentStencilSource=t.source;var r=this.context,n=r.gl;this.nextStencilID+e.length>256&&this.clearStencil(),r.setColorMode(St.disabled),r.setDepthMode(kt.disabled);var i=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var o=0,a=e;o<a.length;o+=1){var s=a[o],l=this._tileClippingMaskIDs[s.key]=this.nextStencilID++;i.draw(r,n.TRIANGLES,kt.disabled,new Et({func:n.ALWAYS,mask:0},l,255,n.KEEP,n.KEEP,n.REPLACE),St.disabled,Tt.disabled,zr(s.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},_n.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new Et({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},_n.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Et({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},_n.prototype.stencilConfigForOverlap=function(t){var e,r=this.context.gl,n=t.sort((function(t,e){return e.overscaledZ-t.overscaledZ})),i=n[n.length-1].overscaledZ,o=n[0].overscaledZ-i+1;if(o>1){this.currentStencilSource=void 0,this.nextStencilID+o>256&&this.clearStencil();for(var a={},s=0;s<o;s++)a[s+i]=new Et({func:r.GEQUAL,mask:255},s+this.nextStencilID,255,r.KEEP,r.KEEP,r.REPLACE);return this.nextStencilID+=o,[a,n]}return[(e={},e[i]=Et.disabled,e),n]},_n.prototype.colorModeForRenderPass=function(){var e=this.context.gl;return this._showOverdrawInspector?new St([e.CONSTANT_COLOR,e.ONE],new t.Color(1/8,1/8,1/8,0),[!0,!0,!0,!0]):"opaque"===this.renderPass?St.unblended:St.alphaBlended},_n.prototype.depthModeForSublayer=function(t,e,r){if(!this.opaquePassEnabledForLayer())return kt.disabled;var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new kt(r||this.context.gl.LEQUAL,e,[n,n])},_n.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},_n.prototype.render=function(e,r){var n=this;this.style=e,this.options=r,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(t.browser.now()),this.imageManager.beginFrame();var i=this.style._order,o=this.style.sourceCaches;for(var a in o){var s=o[a];s.used&&s.prepare(this.context)}var l,c,u={},p={},h={};for(var f in o){var d=o[f];u[f]=d.getVisibleCoordinates(),p[f]=u[f].slice().reverse(),h[f]=d.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(var m=0;m<i.length;m++)if(this.style._layers[i[m]].is3D()){this.opaquePassCutoff=m;break}this.renderPass="offscreen";for(var g=0,y=i;g<y.length;g+=1){var v=this.style._layers[y[g]];if(v.hasOffscreenPass()&&!v.isHidden(this.transform.zoom)){var _=p[v.source];("custom"===v.type||_.length)&&this.renderLayer(this,o[v.source],v,_)}}for(this.context.bindFramebuffer.set(null),this.context.clear({color:r.showOverdrawInspector?t.Color.black:t.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=r.showOverdrawInspector,this.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=i.length-1;this.currentLayer>=0;this.currentLayer--){var b=this.style._layers[i[this.currentLayer]],x=o[b.source],w=u[b.source];this._renderTileClippingMasks(b,w),this.renderLayer(this,x,b,w)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<i.length;this.currentLayer++){var A=this.style._layers[i[this.currentLayer]],C=o[A.source],k=("symbol"===A.type?h:p)[A.source];this._renderTileClippingMasks(A,u[A.source]),this.renderLayer(this,C,A,k)}this.options.showTileBoundaries&&(t.values(this.style._layers).forEach((function(t){t.source&&!t.isHidden(n.transform.zoom)&&(t.source!==(c&&c.id)&&(c=n.style.sourceCaches[t.source]),(!l||l.getSource().maxzoom<c.getSource().maxzoom)&&(l=c))})),l&&vn.debug(this,l,l.getVisibleCoordinates())),this.options.showPadding&&function(t){var e=t.transform.padding;dn(t,t.transform.height-(e.top||0),3,cn),dn(t,e.bottom||0,3,un),mn(t,e.left||0,3,pn),mn(t,t.transform.width-(e.right||0),3,hn);var r=t.transform.centerPoint;!function(t,e,r,n){gn(t,e-1,r-10,2,20,n),gn(t,e-10,r-1,20,2,n)}(t,r.x,t.transform.height-r.y,fn)}(this),this.context.setDefault()},_n.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||("background"===r.type||"custom"===r.type||n.length)&&(this.id=r.id,this.gpuTimingStart(r),vn[r.type](t,e,r,n,this.style.placement.variableOffsets),this.gpuTimingEnd())},_n.prototype.gpuTimingStart=function(t){if(this.options.gpuTiming){var e=this.context.extTimerQuery,r=this.gpuTimers[t.id];r||(r=this.gpuTimers[t.id]={calls:0,cpuTime:0,query:e.createQueryEXT()}),r.calls++,e.beginQueryEXT(e.TIME_ELAPSED_EXT,r.query)}},_n.prototype.gpuTimingEnd=function(){if(this.options.gpuTiming){var t=this.context.extTimerQuery;t.endQueryEXT(t.TIME_ELAPSED_EXT)}},_n.prototype.collectGpuTimers=function(){var t=this.gpuTimers;return this.gpuTimers={},t},_n.prototype.queryGpuTimers=function(t){var e={};for(var r in t){var n=t[r],i=this.context.extTimerQuery,o=i.getQueryObjectEXT(n.query,i.QUERY_RESULT_EXT)/1e6;i.deleteQueryEXT(n.query),e[r]=o}return e},_n.prototype.translatePosMatrix=function(e,r,n,i,o){if(!n[0]&&!n[1])return e;var a=o?"map"===i?this.transform.angle:0:"viewport"===i?-this.transform.angle:0;if(a){var s=Math.sin(a),l=Math.cos(a);n=[n[0]*l-n[1]*s,n[0]*s+n[1]*l]}var c=[o?n[0]:he(r,n[0],this.transform.zoom),o?n[1]:he(r,n[1],this.transform.zoom),0],u=new Float32Array(16);return t.translate(u,e,c),u},_n.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},_n.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},_n.prototype.isPatternMissing=function(t){if(!t)return!1;if(!t.from||!t.to)return!0;var e=this.imageManager.getPattern(t.from.toString()),r=this.imageManager.getPattern(t.to.toString());return!e||!r},_n.prototype.useProgram=function(t,e){this.cache=this.cache||{};var r=""+t+(e?e.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[r]||(this.cache[r]=new xr(this.context,t,vr[t],e,Xr[t],this._showOverdrawInspector)),this.cache[r]},_n.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},_n.prototype.setBaseState=function(){var t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)},_n.prototype.initDebugOverlayCanvas=function(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=t.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new t.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))},_n.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var bn=function(t,e){this.points=t,this.planes=e};bn.fromInvProjectionMatrix=function(e,r,n){var i=Math.pow(2,n),o=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((function(r){return t.transformMat4([],r,e)})).map((function(e){return t.scale$1([],e,1/e[3]/r*i)})),a=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(e){var r=t.sub([],o[e[0]],o[e[1]]),n=t.sub([],o[e[2]],o[e[1]]),i=t.normalize([],t.cross([],r,n)),a=-t.dot(i,o[e[1]]);return i.concat(a)}));return new bn(o,a)};var xn=function(e,r){this.min=e,this.max=r,this.center=t.scale$2([],t.add([],this.min,this.max),.5)};xn.prototype.quadrant=function(e){for(var r=[e%2==0,e<2],n=t.clone$2(this.min),i=t.clone$2(this.max),o=0;o<r.length;o++)n[o]=r[o]?this.min[o]:this.center[o],i[o]=r[o]?this.center[o]:this.max[o];return i[2]=this.max[2],new xn(n,i)},xn.prototype.distanceX=function(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]},xn.prototype.distanceY=function(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]},xn.prototype.intersects=function(e){for(var r=[[this.min[0],this.min[1],0,1],[this.max[0],this.min[1],0,1],[this.max[0],this.max[1],0,1],[this.min[0],this.max[1],0,1]],n=!0,i=0;i<e.planes.length;i++){for(var o=e.planes[i],a=0,s=0;s<r.length;s++)a+=t.dot$1(o,r[s])>=0;if(0===a)return 0;a!==r.length&&(n=!1)}if(n)return 2;for(var l=0;l<3;l++){for(var c=Number.MAX_VALUE,u=-Number.MAX_VALUE,p=0;p<e.points.length;p++){var h=e.points[p][l]-this.min[l];c=Math.min(c,h),u=Math.max(u,h)}if(u<0||c>this.max[l]-this.min[l])return 0}return 1};var wn=function(t,e,r,n){if(void 0===t&&(t=0),void 0===e&&(e=0),void 0===r&&(r=0),void 0===n&&(n=0),isNaN(t)||t<0||isNaN(e)||e<0||isNaN(r)||r<0||isNaN(n)||n<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=e,this.left=r,this.right=n};wn.prototype.interpolate=function(e,r,n){return null!=r.top&&null!=e.top&&(this.top=t.number(e.top,r.top,n)),null!=r.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,r.bottom,n)),null!=r.left&&null!=e.left&&(this.left=t.number(e.left,r.left,n)),null!=r.right&&null!=e.right&&(this.right=t.number(e.right,r.right,n)),this},wn.prototype.getCenter=function(e,r){var n=t.clamp((this.left+e-this.right)/2,0,e),i=t.clamp((this.top+r-this.bottom)/2,0,r);return new t.Point(n,i)},wn.prototype.equals=function(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right},wn.prototype.clone=function(){return new wn(this.top,this.bottom,this.left,this.right)},wn.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var An=function(e,r,n,i,o){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===o||o,this._minZoom=e||0,this._maxZoom=r||22,this._minPitch=null==n?0:n,this._maxPitch=null==i?60:i,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new wn,this._posMatrixCache={},this._alignedPosMatrixCache={}},Cn={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};An.prototype.clone=function(){var t=new An(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._calcMatrices(),t},Cn.minZoom.get=function(){return this._minZoom},Cn.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},Cn.maxZoom.get=function(){return this._maxZoom},Cn.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},Cn.minPitch.get=function(){return this._minPitch},Cn.minPitch.set=function(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))},Cn.maxPitch.get=function(){return this._maxPitch},Cn.maxPitch.set=function(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))},Cn.renderWorldCopies.get=function(){return this._renderWorldCopies},Cn.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},Cn.worldSize.get=function(){return this.tileSize*this.scale},Cn.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Cn.size.get=function(){return new t.Point(this.width,this.height)},Cn.bearing.get=function(){return-this.angle/Math.PI*180},Cn.bearing.set=function(e){var r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=t.create$2(),t.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Cn.pitch.get=function(){return this._pitch/Math.PI*180},Cn.pitch.set=function(e){var r=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Cn.fov.get=function(){return this._fov/Math.PI*180},Cn.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},Cn.zoom.get=function(){return this._zoom},Cn.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},Cn.center.get=function(){return this._center},Cn.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},Cn.padding.get=function(){return this._edgeInsets.toJSON()},Cn.padding.set=function(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())},Cn.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},An.prototype.isPaddingEqual=function(t){return this._edgeInsets.equals(t)},An.prototype.interpolatePadding=function(t,e,r){this._unmodified=!1,this._edgeInsets.interpolate(t,e,r),this._constrain(),this._calcMatrices()},An.prototype.coveringZoomLevel=function(t){var e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)},An.prototype.getVisibleUnwrappedCoordinates=function(e){var r=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var n=this.pointCoordinate(new t.Point(0,0)),i=this.pointCoordinate(new t.Point(this.width,0)),o=this.pointCoordinate(new t.Point(this.width,this.height)),a=this.pointCoordinate(new t.Point(0,this.height)),s=Math.floor(Math.min(n.x,i.x,o.x,a.x)),l=Math.floor(Math.max(n.x,i.x,o.x,a.x)),c=s-1;c<=l+1;c++)0!==c&&r.push(new t.UnwrappedTileID(c,e));return r},An.prototype.coveringTiles=function(e){var r=this.coveringZoomLevel(e),n=r;if(void 0!==e.minzoom&&r<e.minzoom)return[];void 0!==e.maxzoom&&r>e.maxzoom&&(r=e.maxzoom);var i=t.MercatorCoordinate.fromLngLat(this.center),o=Math.pow(2,r),a=[o*i.x,o*i.y,0],s=bn.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,r),l=e.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=r);var c=function(t){return{aabb:new xn([t*o,0,0],[(t+1)*o,o,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}},u=[],p=[],h=r,f=e.reparseOverscaled?n:r;if(this._renderWorldCopies)for(var d=1;d<=3;d++)u.push(c(-d)),u.push(c(d));for(u.push(c(0));u.length>0;){var m=u.pop(),g=m.x,y=m.y,v=m.fullyVisible;if(!v){var _=m.aabb.intersects(s);if(0===_)continue;v=2===_}var b=m.aabb.distanceX(a),x=m.aabb.distanceY(a),w=Math.max(Math.abs(b),Math.abs(x));if(m.zoom===h||w>3+(1<<h-m.zoom)-2&&m.zoom>=l)p.push({tileID:new t.OverscaledTileID(m.zoom===h?f:m.zoom,m.wrap,m.zoom,g,y),distanceSq:t.sqrLen([a[0]-.5-g,a[1]-.5-y])});else for(var A=0;A<4;A++){var C=(g<<1)+A%2,k=(y<<1)+(A>>1);u.push({aabb:m.aabb.quadrant(A),zoom:m.zoom+1,x:C,y:k,wrap:m.wrap,fullyVisible:v})}}return p.sort((function(t,e){return t.distanceSq-e.distanceSq})).map((function(t){return t.tileID}))},An.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},Cn.unmodified.get=function(){return this._unmodified},An.prototype.zoomScale=function(t){return Math.pow(2,t)},An.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},An.prototype.project=function(e){var r=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.Point(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(r)*this.worldSize)},An.prototype.unproject=function(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()},Cn.point.get=function(){return this.project(this.center)},An.prototype.setLocationAtPoint=function(e,r){var n=this.pointCoordinate(r),i=this.pointCoordinate(this.centerPoint),o=this.locationCoordinate(e),a=new t.MercatorCoordinate(o.x-(n.x-i.x),o.y-(n.y-i.y));this.center=this.coordinateLocation(a),this._renderWorldCopies&&(this.center=this.center.wrap())},An.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},An.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},An.prototype.locationCoordinate=function(e){return t.MercatorCoordinate.fromLngLat(e)},An.prototype.coordinateLocation=function(t){return t.toLngLat()},An.prototype.pointCoordinate=function(e){var r=[e.x,e.y,0,1],n=[e.x,e.y,1,1];t.transformMat4(r,r,this.pixelMatrixInverse),t.transformMat4(n,n,this.pixelMatrixInverse);var i=r[3],o=n[3],a=r[1]/i,s=n[1]/o,l=r[2]/i,c=n[2]/o,u=l===c?0:(0-l)/(c-l);return new t.MercatorCoordinate(t.number(r[0]/i,n[0]/o,u)/this.worldSize,t.number(a,s,u)/this.worldSize)},An.prototype.coordinatePoint=function(e){var r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix),new t.Point(r[0]/r[3],r[1]/r[3])},An.prototype.getBounds=function(){return(new t.LngLatBounds).extend(this.pointLocation(new t.Point(0,0))).extend(this.pointLocation(new t.Point(this.width,0))).extend(this.pointLocation(new t.Point(this.width,this.height))).extend(this.pointLocation(new t.Point(0,this.height)))},An.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new t.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},An.prototype.setMaxBounds=function(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},An.prototype.calculatePosMatrix=function(e,r){void 0===r&&(r=!1);var n=e.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var o=e.canonical,a=this.worldSize/this.zoomScale(o.z),s=o.x+Math.pow(2,o.z)*e.wrap,l=t.identity(new Float64Array(16));return t.translate(l,l,[s*a,o.y*a,0]),t.scale(l,l,[a/t.EXTENT,a/t.EXTENT,1]),t.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},An.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},An.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,r,n,i,o=-90,a=90,s=-180,l=180,c=this.size,u=this._unmodified;if(this.latRange){var p=this.latRange;o=t.mercatorYfromLat(p[1])*this.worldSize,e=(a=t.mercatorYfromLat(p[0])*this.worldSize)-o<c.y?c.y/(a-o):0}if(this.lngRange){var h=this.lngRange;s=t.mercatorXfromLng(h[0])*this.worldSize,r=(l=t.mercatorXfromLng(h[1])*this.worldSize)-s<c.x?c.x/(l-s):0}var f=this.point,d=Math.max(r||0,e||0);if(d)return this.center=this.unproject(new t.Point(r?(l+s)/2:f.x,e?(a+o)/2:f.y)),this.zoom+=this.scaleZoom(d),this._unmodified=u,void(this._constraining=!1);if(this.latRange){var m=f.y,g=c.y/2;m-g<o&&(i=o+g),m+g>a&&(i=a-g)}if(this.lngRange){var y=f.x,v=c.x/2;y-v<s&&(n=s+v),y+v>l&&(n=l-v)}void 0===n&&void 0===i||(this.center=this.unproject(new t.Point(void 0!==n?n:f.x,void 0!==i?i:f.y))),this._unmodified=u,this._constraining=!1}},An.prototype._calcMatrices=function(){if(this.height){var e=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var r=Math.PI/2+this._pitch,n=this._fov*(.5+e.y/this.height),i=Math.sin(n)*this.cameraToCenterDistance/Math.sin(t.clamp(Math.PI-r-n,.01,Math.PI-.01)),o=this.point,a=o.x,s=o.y,l=1.01*(Math.cos(Math.PI/2-this._pitch)*i+this.cameraToCenterDistance),c=this.height/50,u=new Float64Array(16);t.perspective(u,this._fov,this.width/this.height,c,l),u[8]=2*-e.x/this.width,u[9]=2*e.y/this.height,t.scale(u,u,[1,-1,1]),t.translate(u,u,[0,0,-this.cameraToCenterDistance]),t.rotateX(u,u,this._pitch),t.rotateZ(u,u,this.angle),t.translate(u,u,[-a,-s,0]),this.mercatorMatrix=t.scale([],u,[this.worldSize,this.worldSize,this.worldSize]),t.scale(u,u,[1,1,t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=u,this.invProjMatrix=t.invert([],this.projMatrix);var p=this.width%2/2,h=this.height%2/2,f=Math.cos(this.angle),d=Math.sin(this.angle),m=a-Math.round(a)+f*p+d*h,g=s-Math.round(s)+f*h+d*p,y=new Float64Array(u);if(t.translate(y,y,[m>.5?m-1:m,g>.5?g-1:g,0]),this.alignedProjMatrix=y,u=t.create(),t.scale(u,u,[this.width/2,-this.height/2,1]),t.translate(u,u,[1,-1,0]),this.labelPlaneMatrix=u,u=t.create(),t.scale(u,u,[1,-1,1]),t.translate(u,u,[-1,-1,0]),t.scale(u,u,[2/this.width,2/this.height,1]),this.glCoordMatrix=u,this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(u=t.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=u,this._posMatrixCache={},this._alignedPosMatrixCache={}}},An.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.Point(0,0)),r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},An.prototype.getCameraPoint=function(){var e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.Point(0,e))},An.prototype.getCameraQueryGeometry=function(e){var r=this.getCameraPoint();if(1===e.length)return[e[0],r];for(var n=r.x,i=r.y,o=r.x,a=r.y,s=0,l=e;s<l.length;s+=1){var c=l[s];n=Math.min(n,c.x),i=Math.min(i,c.y),o=Math.max(o,c.x),a=Math.max(a,c.y)}return[new t.Point(n,i),new t.Point(o,i),new t.Point(o,a),new t.Point(n,a),new t.Point(n,i)]},Object.defineProperties(An.prototype,Cn);var kn=function(e){var r,n,i,o;this._hashName=e&&encodeURIComponent(e),t.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(r=this._updateHashUnthrottled.bind(this),n=!1,i=null,o=function(){i=null,n&&(r(),i=setTimeout(o,300),n=!1)},function(){return n=!0,i||o(),i})};kn.prototype.addTo=function(e){return this._map=e,t.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},kn.prototype.remove=function(){return t.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},kn.prototype.getHashString=function(e){var r=this._map.getCenter(),n=Math.round(100*this._map.getZoom())/100,i=Math.ceil((n*Math.LN2+Math.log(512/360/.5))/Math.LN10),o=Math.pow(10,i),a=Math.round(r.lng*o)/o,s=Math.round(r.lat*o)/o,l=this._map.getBearing(),c=this._map.getPitch(),u="";if(u+=e?"/"+a+"/"+s+"/"+n:n+"/"+s+"/"+a,(l||c)&&(u+="/"+Math.round(10*l)/10),c&&(u+="/"+Math.round(c)),this._hashName){var p=this._hashName,h=!1,f=t.window.location.hash.slice(1).split("&").map((function(t){var e=t.split("=")[0];return e===p?(h=!0,e+"="+u):t})).filter((function(t){return t}));return h||f.push(p+"="+u),"#"+f.join("&")}return"#"+u},kn.prototype._getCurrentHash=function(){var e,r=this,n=t.window.location.hash.replace("#","");return this._hashName?(n.split("&").map((function(t){return t.split("=")})).forEach((function(t){t[0]===r._hashName&&(e=t)})),(e&&e[1]||"").split("/")):n.split("/")},kn.prototype._onHashChange=function(){var t=this._getCurrentHash();if(t.length>=3&&!t.some((function(t){return isNaN(t)}))){var e=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(t[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:e,pitch:+(t[4]||0)}),!0}return!1},kn.prototype._updateHashUnthrottled=function(){var e=t.window.location.href.replace(/(#.+)?$/,this.getHashString());try{t.window.history.replaceState(t.window.history.state,null,e)}catch(t){}};var En={linearity:.3,easing:t.bezier(0,0,.3,1)},Sn=t.extend({deceleration:2500,maxSpeed:1400},En),Tn=t.extend({deceleration:20,maxSpeed:1400},En),In=t.extend({deceleration:1e3,maxSpeed:360},En),Bn=t.extend({deceleration:1e3,maxSpeed:90},En),Pn=function(t){this._map=t,this.clear()};function Mn(t,e){(!t.duration||t.duration<e.duration)&&(t.duration=e.duration,t.easing=e.easing)}function zn(e,r,n){var i=n.maxSpeed,o=n.linearity,a=n.deceleration,s=t.clamp(e*o/(r/1e3),-i,i),l=Math.abs(s)/(a*o);return{easing:n.easing,duration:1e3*l,amount:s*(l/2)}}Pn.prototype.clear=function(){this._inertiaBuffer=[]},Pn.prototype.record=function(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:t.browser.now(),settings:e})},Pn.prototype._drainInertiaBuffer=function(){for(var e=this._inertiaBuffer,r=t.browser.now();e.length>0&&r-e[0].time>160;)e.shift()},Pn.prototype._onMoveEnd=function(e){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var r={zoom:0,bearing:0,pitch:0,pan:new t.Point(0,0),pinchAround:void 0,around:void 0},n=0,i=this._inertiaBuffer;n<i.length;n+=1){var o=i[n].settings;r.zoom+=o.zoomDelta||0,r.bearing+=o.bearingDelta||0,r.pitch+=o.pitchDelta||0,o.panDelta&&r.pan._add(o.panDelta),o.around&&(r.around=o.around),o.pinchAround&&(r.pinchAround=o.pinchAround)}var a=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,s={};if(r.pan.mag()){var l=zn(r.pan.mag(),a,t.extend({},Sn,e||{}));s.offset=r.pan.mult(l.amount/r.pan.mag()),s.center=this._map.transform.center,Mn(s,l)}if(r.zoom){var c=zn(r.zoom,a,Tn);s.zoom=this._map.transform.zoom+c.amount,Mn(s,c)}if(r.bearing){var u=zn(r.bearing,a,In);s.bearing=this._map.transform.bearing+t.clamp(u.amount,-179,179),Mn(s,u)}if(r.pitch){var p=zn(r.pitch,a,Bn);s.pitch=this._map.transform.pitch+p.amount,Mn(s,p)}if(s.zoom||s.bearing){var h=void 0===r.pinchAround?r.around:r.pinchAround;s.around=h?this._map.unproject(h):this._map.getCenter()}return this.clear(),t.extend(s,{noMoveStart:!0})}};var Dn=function(e){function n(n,i,o,a){void 0===a&&(a={});var s=r.mousePos(i.getCanvasContainer(),o),l=i.unproject(s);e.call(this,n,t.extend({point:s,lngLat:l,originalEvent:o},a)),this._defaultPrevented=!1,this.target=i}e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n;var i={defaultPrevented:{configurable:!0}};return n.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(n.prototype,i),n}(t.Event),On=function(e){function n(n,i,o){var a="touchend"===n?o.changedTouches:o.touches,s=r.touchPos(i.getCanvasContainer(),a),l=s.map((function(t){return i.unproject(t)})),c=s.reduce((function(t,e,r,n){return t.add(e.div(n.length))}),new t.Point(0,0)),u=i.unproject(c);e.call(this,n,{points:s,point:c,lngLats:l,lngLat:u,originalEvent:o}),this._defaultPrevented=!1}e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n;var i={defaultPrevented:{configurable:!0}};return n.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(n.prototype,i),n}(t.Event),Ln=function(t){function e(e,r,n){t.call(this,e,{originalEvent:n}),this._defaultPrevented=!1}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var r={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,r),e}(t.Event),Rn=function(t,e){this._map=t,this._clickTolerance=e.clickTolerance};Rn.prototype.reset=function(){delete this._mousedownPos},Rn.prototype.wheel=function(t){return this._firePreventable(new Ln(t.type,this._map,t))},Rn.prototype.mousedown=function(t,e){return this._mousedownPos=e,this._firePreventable(new Dn(t.type,this._map,t))},Rn.prototype.mouseup=function(t){this._map.fire(new Dn(t.type,this._map,t))},Rn.prototype.click=function(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||this._map.fire(new Dn(t.type,this._map,t))},Rn.prototype.dblclick=function(t){return this._firePreventable(new Dn(t.type,this._map,t))},Rn.prototype.mouseover=function(t){this._map.fire(new Dn(t.type,this._map,t))},Rn.prototype.mouseout=function(t){this._map.fire(new Dn(t.type,this._map,t))},Rn.prototype.touchstart=function(t){return this._firePreventable(new On(t.type,this._map,t))},Rn.prototype.touchmove=function(t){this._map.fire(new On(t.type,this._map,t))},Rn.prototype.touchend=function(t){this._map.fire(new On(t.type,this._map,t))},Rn.prototype.touchcancel=function(t){this._map.fire(new On(t.type,this._map,t))},Rn.prototype._firePreventable=function(t){if(this._map.fire(t),t.defaultPrevented)return{}},Rn.prototype.isEnabled=function(){return!0},Rn.prototype.isActive=function(){return!1},Rn.prototype.enable=function(){},Rn.prototype.disable=function(){};var Fn=function(t){this._map=t};Fn.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Fn.prototype.mousemove=function(t){this._map.fire(new Dn(t.type,this._map,t))},Fn.prototype.mousedown=function(){this._delayContextMenu=!0},Fn.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Dn("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Fn.prototype.contextmenu=function(t){this._delayContextMenu?this._contextMenuEvent=t:this._map.fire(new Dn(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()},Fn.prototype.isEnabled=function(){return!0},Fn.prototype.isActive=function(){return!1},Fn.prototype.enable=function(){},Fn.prototype.disable=function(){};var jn=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1};function Un(t,e){for(var r={},n=0;n<t.length;n++)r[t[n].identifier]=e[n];return r}jn.prototype.isEnabled=function(){return!!this._enabled},jn.prototype.isActive=function(){return!!this._active},jn.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},jn.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},jn.prototype.mousedown=function(t,e){this.isEnabled()&&t.shiftKey&&0===t.button&&(r.disableDrag(),this._startPos=this._lastPos=e,this._active=!0)},jn.prototype.mousemoveWindow=function(t,e){if(this._active){var n=e;if(!(this._lastPos.equals(n)||!this._box&&n.dist(this._startPos)<this._clickTolerance)){var i=this._startPos;this._lastPos=n,this._box||(this._box=r.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var o=Math.min(i.x,n.x),a=Math.max(i.x,n.x),s=Math.min(i.y,n.y),l=Math.max(i.y,n.y);r.setTransform(this._box,"translate("+o+"px,"+s+"px)"),this._box.style.width=a-o+"px",this._box.style.height=l-s+"px"}}},jn.prototype.mouseupWindow=function(e,n){var i=this;if(this._active&&0===e.button){var o=this._startPos,a=n;if(this.reset(),r.suppressClick(),o.x!==a.x||o.y!==a.y)return this._map.fire(new t.Event("boxzoomend",{originalEvent:e})),{cameraAnimation:function(t){return t.fitScreenCoordinates(o,a,i._map.getBearing(),{linear:!0})}};this._fireEvent("boxzoomcancel",e)}},jn.prototype.keydown=function(t){this._active&&27===t.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",t))},jn.prototype.blur=function(){this.reset()},jn.prototype.reset=function(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(r.remove(this._box),this._box=null),r.enableDrag(),delete this._startPos,delete this._lastPos},jn.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,{originalEvent:r}))};var Vn=function(t){this.reset(),this.numTouches=t.numTouches};Vn.prototype.reset=function(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1},Vn.prototype.touchstart=function(e,r,n){(this.centroid||n.length>this.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),n.length===this.numTouches&&(this.centroid=function(e){for(var r=new t.Point(0,0),n=0,i=e;n<i.length;n+=1)r._add(i[n]);return r.div(e.length)}(r),this.touches=Un(n,r)))},Vn.prototype.touchmove=function(t,e,r){if(!this.aborted&&this.centroid){var n=Un(r,e);for(var i in this.touches){var o=n[i];(!o||o.dist(this.touches[i])>30)&&(this.aborted=!0)}}},Vn.prototype.touchend=function(t,e,r){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===r.length){var n=!this.aborted&&this.centroid;if(this.reset(),n)return n}};var Nn=function(t){this.singleTap=new Vn(t),this.numTaps=t.numTaps,this.reset()};Nn.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},Nn.prototype.touchstart=function(t,e,r){this.singleTap.touchstart(t,e,r)},Nn.prototype.touchmove=function(t,e,r){this.singleTap.touchmove(t,e,r)},Nn.prototype.touchend=function(t,e,r){var n=this.singleTap.touchend(t,e,r);if(n){var i=t.timeStamp-this.lastTime<500,o=!this.lastTap||this.lastTap.dist(n)<30;if(i&&o||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=n,this.count===this.numTaps)return this.reset(),n}};var qn=function(){this._zoomIn=new Nn({numTouches:1,numTaps:2}),this._zoomOut=new Nn({numTouches:2,numTaps:1}),this.reset()};qn.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},qn.prototype.touchstart=function(t,e,r){this._zoomIn.touchstart(t,e,r),this._zoomOut.touchstart(t,e,r)},qn.prototype.touchmove=function(t,e,r){this._zoomIn.touchmove(t,e,r),this._zoomOut.touchmove(t,e,r)},qn.prototype.touchend=function(t,e,r){var n=this,i=this._zoomIn.touchend(t,e,r),o=this._zoomOut.touchend(t,e,r);return i?(this._active=!0,t.preventDefault(),setTimeout((function(){return n.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(i)},{originalEvent:t})}}):o?(this._active=!0,t.preventDefault(),setTimeout((function(){return n.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(o)},{originalEvent:t})}}):void 0},qn.prototype.touchcancel=function(){this.reset()},qn.prototype.enable=function(){this._enabled=!0},qn.prototype.disable=function(){this._enabled=!1,this.reset()},qn.prototype.isEnabled=function(){return this._enabled},qn.prototype.isActive=function(){return this._active};var Zn={0:1,2:2},Gn=function(t){this.reset(),this._clickTolerance=t.clickTolerance||1};Gn.prototype.blur=function(){this.reset()},Gn.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},Gn.prototype._correctButton=function(t,e){return!1},Gn.prototype._move=function(t,e){return{}},Gn.prototype.mousedown=function(t,e){if(!this._lastPoint){var n=r.mouseButton(t);this._correctButton(t,n)&&(this._lastPoint=e,this._eventButton=n)}},Gn.prototype.mousemoveWindow=function(t,e){var r=this._lastPoint;if(r)if(t.preventDefault(),function(t,e){var r=Zn[e];return void 0===t.buttons||(t.buttons&r)!==r}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(r)<this._clickTolerance))return this._moved=!0,this._lastPoint=e,this._move(r,e)},Gn.prototype.mouseupWindow=function(t){this._lastPoint&&r.mouseButton(t)===this._eventButton&&(this._moved&&r.suppressClick(),this.reset())},Gn.prototype.enable=function(){this._enabled=!0},Gn.prototype.disable=function(){this._enabled=!1,this.reset()},Gn.prototype.isEnabled=function(){return this._enabled},Gn.prototype.isActive=function(){return this._active};var Wn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.mousedown=function(e,r){t.prototype.mousedown.call(this,e,r),this._lastPoint&&(this._active=!0)},e.prototype._correctButton=function(t,e){return 0===e&&!t.ctrlKey},e.prototype._move=function(t,e){return{around:e,panDelta:e.sub(t)}},e}(Gn),Hn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var r=.8*(e.x-t.x);if(r)return this._active=!0,{bearingDelta:r}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Gn),Yn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var r=-.5*(e.y-t.y);if(r)return this._active=!0,{pitchDelta:r}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Gn),Xn=function(t){this._minTouches=1,this._clickTolerance=t.clickTolerance||1,this.reset()};Xn.prototype.reset=function(){this._active=!1,this._touches={},this._sum=new t.Point(0,0)},Xn.prototype.touchstart=function(t,e,r){return this._calculateTransform(t,e,r)},Xn.prototype.touchmove=function(t,e,r){if(this._active&&!(r.length<this._minTouches))return t.preventDefault(),this._calculateTransform(t,e,r)},Xn.prototype.touchend=function(t,e,r){this._calculateTransform(t,e,r),this._active&&r.length<this._minTouches&&this.reset()},Xn.prototype.touchcancel=function(){this.reset()},Xn.prototype._calculateTransform=function(e,r,n){n.length>0&&(this._active=!0);var i=Un(n,r),o=new t.Point(0,0),a=new t.Point(0,0),s=0;for(var l in i){var c=i[l],u=this._touches[l];u&&(o._add(c),a._add(c.sub(u)),s++,i[l]=c)}if(this._touches=i,!(s<this._minTouches)&&a.mag()){var p=a.div(s);if(this._sum._add(p),!(this._sum.mag()<this._clickTolerance))return{around:o.div(s),panDelta:p}}},Xn.prototype.enable=function(){this._enabled=!0},Xn.prototype.disable=function(){this._enabled=!1,this.reset()},Xn.prototype.isEnabled=function(){return this._enabled},Xn.prototype.isActive=function(){return this._active};var Kn=function(){this.reset()};function Jn(t,e,r){for(var n=0;n<t.length;n++)if(t[n].identifier===r)return e[n]}function Qn(t,e){return Math.log(t/e)/Math.LN2}Kn.prototype.reset=function(){this._active=!1,delete this._firstTwoTouches},Kn.prototype._start=function(t){},Kn.prototype._move=function(t,e,r){return{}},Kn.prototype.touchstart=function(t,e,r){this._firstTwoTouches||r.length<2||(this._firstTwoTouches=[r[0].identifier,r[1].identifier],this._start([e[0],e[1]]))},Kn.prototype.touchmove=function(t,e,r){if(this._firstTwoTouches){t.preventDefault();var n=this._firstTwoTouches,i=n[1],o=Jn(r,e,n[0]),a=Jn(r,e,i);if(o&&a){var s=this._aroundCenter?null:o.add(a).div(2);return this._move([o,a],s,t)}}},Kn.prototype.touchend=function(t,e,n){if(this._firstTwoTouches){var i=this._firstTwoTouches,o=i[1],a=Jn(n,e,i[0]),s=Jn(n,e,o);a&&s||(this._active&&r.suppressClick(),this.reset())}},Kn.prototype.touchcancel=function(){this.reset()},Kn.prototype.enable=function(t){this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around},Kn.prototype.disable=function(){this._enabled=!1,this.reset()},Kn.prototype.isEnabled=function(){return this._enabled},Kn.prototype.isActive=function(){return this._active};var $n=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._distance,delete this._startDistance},e.prototype._start=function(t){this._startDistance=this._distance=t[0].dist(t[1])},e.prototype._move=function(t,e){var r=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(Qn(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:Qn(this._distance,r),pinchAround:e}},e}(Kn);function ti(t,e){return 180*t.angleWith(e)/Math.PI}var ei=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._minDiameter,delete this._startVector,delete this._vector},e.prototype._start=function(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])},e.prototype._move=function(t,e){var r=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:ti(this._vector,r),pinchAround:e}},e.prototype._isBelowThreshold=function(t){this._minDiameter=Math.min(this._minDiameter,t.mag());var e=25/(Math.PI*this._minDiameter)*360,r=ti(t,this._startVector);return Math.abs(r)<e},e}(Kn);function ri(t){return Math.abs(t.y)>Math.abs(t.x)}var ni=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},e.prototype._start=function(t){this._lastPoints=t,ri(t[0].sub(t[1]))&&(this._valid=!1)},e.prototype._move=function(t,e,r){var n=t[0].sub(this._lastPoints[0]),i=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(n,i,r.timeStamp),this._valid)return this._lastPoints=t,this._active=!0,{pitchDelta:(n.y+i.y)/2*-.5}},e.prototype.gestureBeginsVertically=function(t,e,r){if(void 0!==this._valid)return this._valid;var n=t.mag()>=2,i=e.mag()>=2;if(n||i){if(!n||!i)return void 0===this._firstMove&&(this._firstMove=r),r-this._firstMove<100&&void 0;var o=t.y>0==e.y>0;return ri(t)&&ri(e)&&o}},e}(Kn),ii={panStep:100,bearingStep:15,pitchStep:10},oi=function(){var t=ii;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1};function ai(t){return t*(2-t)}oi.prototype.blur=function(){this.reset()},oi.prototype.reset=function(){this._active=!1},oi.prototype.keydown=function(t){var e=this;if(!(t.altKey||t.ctrlKey||t.metaKey)){var r=0,n=0,i=0,o=0,a=0;switch(t.keyCode){case 61:case 107:case 171:case 187:r=1;break;case 189:case 109:case 173:r=-1;break;case 37:t.shiftKey?n=-1:(t.preventDefault(),o=-1);break;case 39:t.shiftKey?n=1:(t.preventDefault(),o=1);break;case 38:t.shiftKey?i=1:(t.preventDefault(),a=-1);break;case 40:t.shiftKey?i=-1:(t.preventDefault(),a=1);break;default:return}return this._rotationDisabled&&(n=0,i=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:ai,zoom:r?Math.round(l)+r*(t.shiftKey?2:1):l,bearing:s.getBearing()+n*e._bearingStep,pitch:s.getPitch()+i*e._pitchStep,offset:[-o*e._panStep,-a*e._panStep],center:s.getCenter()},{originalEvent:t})}}}},oi.prototype.enable=function(){this._enabled=!0},oi.prototype.disable=function(){this._enabled=!1,this.reset()},oi.prototype.isEnabled=function(){return this._enabled},oi.prototype.isActive=function(){return this._active},oi.prototype.disableRotation=function(){this._rotationDisabled=!0},oi.prototype.enableRotation=function(){this._rotationDisabled=!1};var si=function(e,r){this._map=e,this._el=e.getCanvasContainer(),this._handler=r,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,t.bindAll(["_onTimeout"],this)};si.prototype.setZoomRate=function(t){this._defaultZoomRate=t},si.prototype.setWheelZoomRate=function(t){this._wheelZoomRate=t},si.prototype.isEnabled=function(){return!!this._enabled},si.prototype.isActive=function(){return!!this._active||void 0!==this._finishTimeout},si.prototype.isZooming=function(){return!!this._zooming},si.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&"center"===t.around)},si.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},si.prototype.wheel=function(e){if(this.isEnabled()){var r=e.deltaMode===t.window.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,n=t.browser.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%4.000244140625==0?this._type="wheel":0!==r&&Math.abs(r)<4?this._type="trackpad":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(i*r)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),e.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=e,this._delta-=r,this._active||this._start(e)),e.preventDefault()}},si.prototype._onTimeout=function(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t)},si.prototype._start=function(e){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var n=r.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(n)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},si.prototype.renderFrame=function(){var e=this;if(this._frameId&&(this._frameId=null,this.isActive())){var r=this._map.transform;if(0!==this._delta){var n="wheel"===this._type&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,i=2/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var o="number"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(o*i))),"wheel"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var a,s="number"==typeof this._targetZoom?this._targetZoom:r.zoom,l=this._startZoom,c=this._easing,u=!1;if("wheel"===this._type&&l&&c){var p=Math.min((t.browser.now()-this._lastWheelEventTime)/200,1),h=c(p);a=t.number(l,s,h),p<1?this._frameId||(this._frameId=!0):u=!0}else a=s,u=!0;return this._active=!0,u&&(this._active=!1,this._finishTimeout=setTimeout((function(){e._zooming=!1,e._handler._triggerRenderFrame(),delete e._targetZoom,delete e._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!u,zoomDelta:a-r.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},si.prototype._smoothOutEasing=function(e){var r=t.ease;if(this._prevEase){var n=this._prevEase,i=(t.browser.now()-n.start)/n.duration,o=n.easing(i+.01)-n.easing(i),a=.27/Math.sqrt(o*o+1e-4)*.01,s=Math.sqrt(.0729-a*a);r=t.bezier(a,s,.25,1)}return this._prevEase={start:t.browser.now(),duration:e,easing:r},r},si.prototype.blur=function(){this.reset()},si.prototype.reset=function(){this._active=!1};var li=function(t,e){this._clickZoom=t,this._tapZoom=e};li.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},li.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},li.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},li.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var ci=function(){this.reset()};ci.prototype.reset=function(){this._active=!1},ci.prototype.blur=function(){this.reset()},ci.prototype.dblclick=function(t,e){return t.preventDefault(),{cameraAnimation:function(r){r.easeTo({duration:300,zoom:r.getZoom()+(t.shiftKey?-1:1),around:r.unproject(e)},{originalEvent:t})}}},ci.prototype.enable=function(){this._enabled=!0},ci.prototype.disable=function(){this._enabled=!1,this.reset()},ci.prototype.isEnabled=function(){return this._enabled},ci.prototype.isActive=function(){return this._active};var ui=function(){this._tap=new Nn({numTouches:1,numTaps:1}),this.reset()};ui.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},ui.prototype.touchstart=function(t,e,r){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?r.length>0&&(this._swipePoint=e[0],this._swipeTouch=r[0].identifier):this._tap.touchstart(t,e,r))},ui.prototype.touchmove=function(t,e,r){if(this._tapTime){if(this._swipePoint){if(r[0].identifier!==this._swipeTouch)return;var n=e[0],i=n.y-this._swipePoint.y;return this._swipePoint=n,t.preventDefault(),this._active=!0,{zoomDelta:i/128}}}else this._tap.touchmove(t,e,r)},ui.prototype.touchend=function(t,e,r){this._tapTime?this._swipePoint&&0===r.length&&this.reset():this._tap.touchend(t,e,r)&&(this._tapTime=t.timeStamp)},ui.prototype.touchcancel=function(){this.reset()},ui.prototype.enable=function(){this._enabled=!0},ui.prototype.disable=function(){this._enabled=!1,this.reset()},ui.prototype.isEnabled=function(){return this._enabled},ui.prototype.isActive=function(){return this._active};var pi=function(t,e,r){this._el=t,this._mousePan=e,this._touchPan=r};pi.prototype.enable=function(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},pi.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},pi.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},pi.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var hi=function(t,e,r){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=r};hi.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},hi.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},hi.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},hi.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var fi=function(t,e,r,n){this._el=t,this._touchZoom=e,this._touchRotate=r,this._tapDragZoom=n,this._rotationDisabled=!1,this._enabled=!0};fi.prototype.enable=function(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},fi.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},fi.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},fi.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},fi.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},fi.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var di=function(t){return t.zoom||t.drag||t.pitch||t.rotate},mi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(t.Event);function gi(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}var yi=function(e,n){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Pn(e),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n),t.bindAll(["handleEvent","handleWindowEvent"],this);var i=this._el;this._listeners=[[i,"touchstart",{passive:!0}],[i,"touchmove",{passive:!1}],[i,"touchend",void 0],[i,"touchcancel",void 0],[i,"mousedown",void 0],[i,"mousemove",void 0],[i,"mouseup",void 0],[t.window.document,"mousemove",{capture:!0}],[t.window.document,"mouseup",void 0],[i,"mouseover",void 0],[i,"mouseout",void 0],[i,"dblclick",void 0],[i,"click",void 0],[i,"keydown",{capture:!1}],[i,"keyup",void 0],[i,"wheel",{passive:!1}],[i,"contextmenu",void 0],[t.window,"blur",void 0]];for(var o=0,a=this._listeners;o<a.length;o+=1){var s=a[o],l=s[0];r.addEventListener(l,s[1],l===t.window.document?this.handleWindowEvent:this.handleEvent,s[2])}};yi.prototype.destroy=function(){for(var e=0,n=this._listeners;e<n.length;e+=1){var i=n[e],o=i[0];r.removeEventListener(o,i[1],o===t.window.document?this.handleWindowEvent:this.handleEvent,i[2])}},yi.prototype._addDefaultHandlers=function(t){var e=this._map,r=e.getCanvasContainer();this._add("mapEvent",new Rn(e,t));var n=e.boxZoom=new jn(e,t);this._add("boxZoom",n);var i=new qn,o=new ci;e.doubleClickZoom=new li(o,i),this._add("tapZoom",i),this._add("clickZoom",o);var a=new ui;this._add("tapDragZoom",a);var s=e.touchPitch=new ni;this._add("touchPitch",s);var l=new Hn(t),c=new Yn(t);e.dragRotate=new hi(t,l,c),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",c,["mouseRotate"]);var u=new Wn(t),p=new Xn(t);e.dragPan=new pi(r,u,p),this._add("mousePan",u),this._add("touchPan",p,["touchZoom","touchRotate"]);var h=new ei,f=new $n;e.touchZoomRotate=new fi(r,f,h,a),this._add("touchRotate",h,["touchPan","touchZoom"]),this._add("touchZoom",f,["touchPan","touchRotate"]);var d=e.scrollZoom=new si(e,this);this._add("scrollZoom",d,["mousePan"]);var m=e.keyboard=new oi;this._add("keyboard",m),this._add("blockableMapEvent",new Fn(e));for(var g=0,y=["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"];g<y.length;g+=1){var v=y[g];t.interactive&&t[v]&&e[v].enable(t[v])}},yi.prototype._add=function(t,e,r){this._handlers.push({handlerName:t,handler:e,allowed:r}),this._handlersById[t]=e},yi.prototype.stop=function(t){if(!this._updatingCamera){for(var e=0,r=this._handlers;e<r.length;e+=1)r[e].handler.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}},yi.prototype.isActive=function(){for(var t=0,e=this._handlers;t<e.length;t+=1)if(e[t].handler.isActive())return!0;return!1},yi.prototype.isZooming=function(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()},yi.prototype.isRotating=function(){return!!this._eventsInProgress.rotate},yi.prototype.isMoving=function(){return Boolean(di(this._eventsInProgress))||this.isZooming()},yi.prototype._blockedByActive=function(t,e,r){for(var n in t)if(n!==r&&(!e||e.indexOf(n)<0))return!0;return!1},yi.prototype.handleWindowEvent=function(t){this.handleEvent(t,t.type+"Window")},yi.prototype._getMapTouches=function(t){for(var e=[],r=0,n=t;r<n.length;r+=1){var i=n[r];this._el.contains(i.target)&&e.push(i)}return e},yi.prototype.handleEvent=function(t,e){this._updatingCamera=!0;for(var n="renderFrame"===t.type?void 0:t,i={needsRenderFrame:!1},o={},a={},s=t.touches?this._getMapTouches(t.touches):void 0,l=s?r.touchPos(this._el,s):r.mousePos(this._el,t),c=0,u=this._handlers;c<u.length;c+=1){var p=u[c],h=p.handlerName,f=p.handler,d=p.allowed;if(f.isEnabled()){var m=void 0;this._blockedByActive(a,d,h)?f.reset():f[e||t.type]&&(m=f[e||t.type](t,l,s),this.mergeHandlerResult(i,o,m,h,n),m&&m.needsRenderFrame&&this._triggerRenderFrame()),(m||f.isActive())&&(a[h]=f)}}var g={};for(var y in this._previousActiveHandlers)a[y]||(g[y]=n);this._previousActiveHandlers=a,(Object.keys(g).length||gi(i))&&(this._changes.push([i,o,g]),this._triggerRenderFrame()),(Object.keys(a).length||gi(i))&&this._map._stop(!0),this._updatingCamera=!1;var v=i.cameraAnimation;v&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],v(this._map))},yi.prototype.mergeHandlerResult=function(e,r,n,i,o){if(n){t.extend(e,n);var a={handlerName:i,originalEvent:n.originalEvent||o};void 0!==n.zoomDelta&&(r.zoom=a),void 0!==n.panDelta&&(r.drag=a),void 0!==n.pitchDelta&&(r.pitch=a),void 0!==n.bearingDelta&&(r.rotate=a)}},yi.prototype._applyChanges=function(){for(var e={},r={},n={},i=0,o=this._changes;i<o.length;i+=1){var a=o[i],s=a[0],l=a[1],c=a[2];s.panDelta&&(e.panDelta=(e.panDelta||new t.Point(0,0))._add(s.panDelta)),s.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+s.zoomDelta),s.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+s.bearingDelta),s.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+s.pitchDelta),void 0!==s.around&&(e.around=s.around),void 0!==s.pinchAround&&(e.pinchAround=s.pinchAround),s.noInertia&&(e.noInertia=s.noInertia),t.extend(r,l),t.extend(n,c)}this._updateMapTransform(e,r,n),this._changes=[]},yi.prototype._updateMapTransform=function(t,e,r){var n=this._map,i=n.transform;if(!gi(t))return this._fireEvents(e,r,!0);var o=t.panDelta,a=t.zoomDelta,s=t.bearingDelta,l=t.pitchDelta,c=t.around,u=t.pinchAround;void 0!==u&&(c=u),n._stop(!0),c=c||n.transform.centerPoint;var p=i.pointLocation(o?c.sub(o):c);s&&(i.bearing+=s),l&&(i.pitch+=l),a&&(i.zoom+=a),i.setLocationAtPoint(p,c),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(e,r,!0)},yi.prototype._fireEvents=function(e,r,n){var i=this,o=di(this._eventsInProgress),a=di(e),s={};for(var l in e)this._eventsInProgress[l]||(s[l+"start"]=e[l].originalEvent),this._eventsInProgress[l]=e[l];for(var c in!o&&a&&this._fireEvent("movestart",a.originalEvent),s)this._fireEvent(c,s[c]);for(var u in a&&this._fireEvent("move",a.originalEvent),e)this._fireEvent(u,e[u].originalEvent);var p,h={};for(var f in this._eventsInProgress){var d=this._eventsInProgress[f],m=d.handlerName,g=d.originalEvent;this._handlersById[m].isActive()||(delete this._eventsInProgress[f],h[f+"end"]=p=r[m]||g)}for(var y in h)this._fireEvent(y,h[y]);var v=di(this._eventsInProgress);if(n&&(o||a)&&!v){this._updatingCamera=!0;var _=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),b=function(t){return 0!==t&&-i._bearingSnap<t&&t<i._bearingSnap};_?(b(_.bearing||this._map.getBearing())&&(_.bearing=0),this._map.easeTo(_,{originalEvent:p})):(this._map.fire(new t.Event("moveend",{originalEvent:p})),b(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}},yi.prototype._fireEvent=function(e,r){this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},yi.prototype._requestFrame=function(){var t=this;return this._map.triggerRepaint(),this._map._renderTaskQueue.add((function(e){delete t._frameId,t.handleEvent(new mi("renderFrame",{timeStamp:e})),t._applyChanges()}))},yi.prototype._triggerRenderFrame=function(){void 0===this._frameId&&(this._frameId=this._requestFrame())};var vi=function(e){function r(r,n){e.call(this),this._moving=!1,this._zooming=!1,this.transform=r,this._bearingSnap=n.bearingSnap,t.bindAll(["_renderFrameCallback"],this)}return e&&(r.__proto__=e),(r.prototype=Object.create(e&&e.prototype)).constructor=r,r.prototype.getCenter=function(){return new t.LngLat(this.transform.center.lng,this.transform.center.lat)},r.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},r.prototype.panBy=function(e,r,n){return e=t.Point.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},r),n)},r.prototype.panTo=function(e,r,n){return this.easeTo(t.extend({center:e},r),n)},r.prototype.getZoom=function(){return this.transform.zoom},r.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},r.prototype.zoomTo=function(e,r,n){return this.easeTo(t.extend({zoom:e},r),n)},r.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},r.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},r.prototype.getBearing=function(){return this.transform.bearing},r.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},r.prototype.getPadding=function(){return this.transform.padding},r.prototype.setPadding=function(t,e){return this.jumpTo({padding:t},e),this},r.prototype.rotateTo=function(e,r,n){return this.easeTo(t.extend({bearing:e},r),n)},r.prototype.resetNorth=function(e,r){return this.rotateTo(0,t.extend({duration:1e3},e),r),this},r.prototype.resetNorthPitch=function(e,r){return this.easeTo(t.extend({bearing:0,pitch:0,duration:1e3},e),r),this},r.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},r.prototype.getPitch=function(){return this.transform.pitch},r.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},r.prototype.cameraForBounds=function(e,r){e=t.LngLatBounds.convert(e);var n=r&&r.bearing||0;return this._cameraForBoxAndBearing(e.getNorthWest(),e.getSouthEast(),n,r)},r.prototype._cameraForBoxAndBearing=function(e,r,n,i){var o={top:0,bottom:0,right:0,left:0};if("number"==typeof(i=t.extend({padding:o,offset:[0,0],maxZoom:this.transform.maxZoom},i)).padding){var a=i.padding;i.padding={top:a,bottom:a,right:a,left:a}}i.padding=t.extend(o,i.padding);var s=this.transform,l=s.padding,c=s.project(t.LngLat.convert(e)),u=s.project(t.LngLat.convert(r)),p=c.rotate(-n*Math.PI/180),h=u.rotate(-n*Math.PI/180),f=new t.Point(Math.max(p.x,h.x),Math.max(p.y,h.y)),d=new t.Point(Math.min(p.x,h.x),Math.min(p.y,h.y)),m=f.sub(d),g=(s.width-(l.left+l.right+i.padding.left+i.padding.right))/m.x,y=(s.height-(l.top+l.bottom+i.padding.top+i.padding.bottom))/m.y;if(!(y<0||g<0)){var v=Math.min(s.scaleZoom(s.scale*Math.min(g,y)),i.maxZoom),_="number"==typeof i.offset.x?new t.Point(i.offset.x,i.offset.y):t.Point.convert(i.offset),b=new t.Point((i.padding.left-i.padding.right)/2,(i.padding.top-i.padding.bottom)/2).rotate(n*Math.PI/180),x=_.add(b).mult(s.scale/s.zoomScale(v));return{center:s.unproject(c.add(u).div(2).sub(x)),zoom:v,bearing:n}}t.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")},r.prototype.fitBounds=function(t,e,r){return this._fitInternal(this.cameraForBounds(t,e),e,r)},r.prototype.fitScreenCoordinates=function(e,r,n,i,o){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(t.Point.convert(e)),this.transform.pointLocation(t.Point.convert(r)),n,i),i,o)},r.prototype._fitInternal=function(e,r,n){return e?(delete(r=t.extend(e,r)).padding,r.linear?this.easeTo(r,n):this.flyTo(r,n)):this},r.prototype.jumpTo=function(e,r){this.stop();var n=this.transform,i=!1,o=!1,a=!1;return"zoom"in e&&n.zoom!==+e.zoom&&(i=!0,n.zoom=+e.zoom),void 0!==e.center&&(n.center=t.LngLat.convert(e.center)),"bearing"in e&&n.bearing!==+e.bearing&&(o=!0,n.bearing=+e.bearing),"pitch"in e&&n.pitch!==+e.pitch&&(a=!0,n.pitch=+e.pitch),null==e.padding||n.isPaddingEqual(e.padding)||(n.padding=e.padding),this.fire(new t.Event("movestart",r)).fire(new t.Event("move",r)),i&&this.fire(new t.Event("zoomstart",r)).fire(new t.Event("zoom",r)).fire(new t.Event("zoomend",r)),o&&this.fire(new t.Event("rotatestart",r)).fire(new t.Event("rotate",r)).fire(new t.Event("rotateend",r)),a&&this.fire(new t.Event("pitchstart",r)).fire(new t.Event("pitch",r)).fire(new t.Event("pitchend",r)),this.fire(new t.Event("moveend",r))},r.prototype.easeTo=function(e,r){var n=this;this._stop(!1,e.easeId),(!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate||!e.essential&&t.browser.prefersReducedMotion)&&(e.duration=0);var i=this.transform,o=this.getZoom(),a=this.getBearing(),s=this.getPitch(),l=this.getPadding(),c="zoom"in e?+e.zoom:o,u="bearing"in e?this._normalizeBearing(e.bearing,a):a,p="pitch"in e?+e.pitch:s,h="padding"in e?e.padding:i.padding,f=t.Point.convert(e.offset),d=i.centerPoint.add(f),m=i.pointLocation(d),g=t.LngLat.convert(e.center||m);this._normalizeCenter(g);var y,v,_=i.project(m),b=i.project(g).sub(_),x=i.zoomScale(c-o);e.around&&(y=t.LngLat.convert(e.around),v=i.locationPoint(y));var w={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||c!==o,this._rotating=this._rotating||a!==u,this._pitching=this._pitching||p!==s,this._padding=!i.isPaddingEqual(h),this._easeId=e.easeId,this._prepareEase(r,e.noMoveStart,w),this._ease((function(e){if(n._zooming&&(i.zoom=t.number(o,c,e)),n._rotating&&(i.bearing=t.number(a,u,e)),n._pitching&&(i.pitch=t.number(s,p,e)),n._padding&&(i.interpolatePadding(l,h,e),d=i.centerPoint.add(f)),y)i.setLocationAtPoint(y,v);else{var m=i.zoomScale(i.zoom-o),g=c>o?Math.min(2,x):Math.max(.5,x),w=Math.pow(g,1-e),A=i.unproject(_.add(b.mult(e*w)).mult(m));i.setLocationAtPoint(i.renderWorldCopies?A.wrap():A,d)}n._fireMoveEvents(r)}),(function(t){n._afterEase(r,t)}),e),this},r.prototype._prepareEase=function(e,r,n){void 0===n&&(n={}),this._moving=!0,r||n.moving||this.fire(new t.Event("movestart",e)),this._zooming&&!n.zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&!n.rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&!n.pitching&&this.fire(new t.Event("pitchstart",e))},r.prototype._fireMoveEvents=function(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e))},r.prototype._afterEase=function(e,r){if(!this._easeId||!r||this._easeId!==r){delete this._easeId;var n=this._zooming,i=this._rotating,o=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,n&&this.fire(new t.Event("zoomend",e)),i&&this.fire(new t.Event("rotateend",e)),o&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e))}},r.prototype.flyTo=function(e,r){var n=this;if(!e.essential&&t.browser.prefersReducedMotion){var i=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(i,r)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var o=this.transform,a=this.getZoom(),s=this.getBearing(),l=this.getPitch(),c=this.getPadding(),u="zoom"in e?t.clamp(+e.zoom,o.minZoom,o.maxZoom):a,p="bearing"in e?this._normalizeBearing(e.bearing,s):s,h="pitch"in e?+e.pitch:l,f="padding"in e?e.padding:o.padding,d=o.zoomScale(u-a),m=t.Point.convert(e.offset),g=o.centerPoint.add(m),y=o.pointLocation(g),v=t.LngLat.convert(e.center||y);this._normalizeCenter(v);var _=o.project(y),b=o.project(v).sub(_),x=e.curve,w=Math.max(o.width,o.height),A=w/d,C=b.mag();if("minZoom"in e){var k=t.clamp(Math.min(e.minZoom,a,u),o.minZoom,o.maxZoom),E=w/o.zoomScale(k-a);x=Math.sqrt(E/C*2)}var S=x*x;function T(t){var e=(A*A-w*w+(t?-1:1)*S*S*C*C)/(2*(t?A:w)*S*C);return Math.log(Math.sqrt(e*e+1)-e)}function I(t){return(Math.exp(t)-Math.exp(-t))/2}function B(t){return(Math.exp(t)+Math.exp(-t))/2}var P=T(0),M=function(t){return B(P)/B(P+x*t)},z=function(t){return w*((B(P)*(I(e=P+x*t)/B(e))-I(P))/S)/C;var e},D=(T(1)-P)/x;if(Math.abs(C)<1e-6||!isFinite(D)){if(Math.abs(w-A)<1e-6)return this.easeTo(e,r);var O=A<w?-1:1;D=Math.abs(Math.log(A/w))/x,z=function(){return 0},M=function(t){return Math.exp(O*x*t)}}return e.duration="duration"in e?+e.duration:1e3*D/("screenSpeed"in e?+e.screenSpeed/x:+e.speed),e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=s!==p,this._pitching=h!==l,this._padding=!o.isPaddingEqual(f),this._prepareEase(r,!1),this._ease((function(e){var i=e*D,d=1/M(i);o.zoom=1===e?u:a+o.scaleZoom(d),n._rotating&&(o.bearing=t.number(s,p,e)),n._pitching&&(o.pitch=t.number(l,h,e)),n._padding&&(o.interpolatePadding(c,f,e),g=o.centerPoint.add(m));var y=1===e?v:o.unproject(_.add(b.mult(z(i))).mult(d));o.setLocationAtPoint(o.renderWorldCopies?y.wrap():y,g),n._fireMoveEvents(r)}),(function(){return n._afterEase(r)}),e),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){return this._stop()},r.prototype._stop=function(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var r=this._onEaseEnd;delete this._onEaseEnd,r.call(this,e)}if(!t){var n=this.handlers;n&&n.stop(!1)}return this},r.prototype._ease=function(e,r,n){!1===n.animate||0===n.duration?(e(1),r()):(this._easeStart=t.browser.now(),this._easeOptions=n,this._onEaseFrame=e,this._onEaseEnd=r,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var e=Math.min((t.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(e,r){e=t.wrap(e,-180,180);var n=Math.abs(e-r);return Math.abs(e-360-r)<n&&(e-=360),Math.abs(e+360-r)<n&&(e+=360),e},r.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},r}(t.Evented),_i=function(e){void 0===e&&(e={}),this.options=e,t.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};_i.prototype.getDefaultPosition=function(){return"bottom-right"},_i.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=r.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=r.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),e&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===e&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},_i.prototype.onRemove=function(){r.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},_i.prototype._setElementTitle=function(t,e){var r=this._map._getUIString("AttributionControl."+e);t.title=r,t.setAttribute("aria-label",r)},_i.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","fal

2acheSize:null,localIdeographFontFamily:"sans-serif",transformRequest:null,accessToken:null,fadeDuration:300,crossSourceCollisions:!0},Si=function(n){function i(e){var r=this;if(null!=(e=t.extend({},Ei,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=e.minPitch&&e.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=e.maxPitch&&e.maxPitch>60)throw new Error("maxPitch must be less than or equal to 60");var i=new An(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies);if(n.call(this,i,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new xi,this._controls=[],this._mapId=t.uniqueId(),this._locale=t.extend({},wi,e.locale),this._clickTolerance=e.clickTolerance,this._requestManager=new t.RequestManager(e.transformRequest,e.accessToken),"string"==typeof e.container){if(this._container=t.window.document.getElementById(e.container),!this._container)throw new Error("Container '"+e.container+"' not found.")}else{if(!(e.container instanceof Ci))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return r._update(!1)})),this.on("moveend",(function(){return r._update(!1)})),this.on("zoom",(function(){return r._update(!0)})),void 0!==t.window&&(t.window.addEventListener("online",this._onWindowOnline,!1),t.window.addEventListener("resize",this._onWindowResize,!1),t.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new yi(this,e),this._hash=e.hash&&new kn("string"==typeof e.hash&&e.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new _i({customAttribution:e.customAttribution})),this.addControl(new bi,e.logoPosition),this.on("style.load",(function(){r.transform.unmodified&&r.jumpTo(r.style.stylesheet)})),this.on("data",(function(e){r._update("style"===e.dataType),r.fire(new t.Event(e.dataType+"data",e))})),this.on("dataloading",(function(e){r.fire(new t.Event(e.dataType+"dataloading",e))}))}n&&(i.__proto__=n),(i.prototype=Object.create(n&&n.prototype)).constructor=i;var o={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return i.prototype._getMapId=function(){return this._mapId},i.prototype.addControl=function(e,r){if(void 0===r&&(r=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var n=e.onAdd(this);this._controls.push(e);var i=this._controlPositions[r];return-1!==r.indexOf("bottom")?i.insertBefore(n,i.firstChild):i.appendChild(n),this},i.prototype.removeControl=function(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var r=this._controls.indexOf(e);return r>-1&&this._controls.splice(r,1),e.onRemove(this),this},i.prototype.hasControl=function(t){return this._controls.indexOf(t)>-1},i.prototype.resize=function(e){var r=this._containerDimensions(),n=r[0],i=r[1];if(n===this.transform.width&&i===this.transform.height)return this;this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i);var o=!this._moving;return o&&this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e)),this.fire(new t.Event("resize",e)),o&&this.fire(new t.Event("moveend",e)),this},i.prototype.getBounds=function(){return this.transform.getBounds()},i.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},i.prototype.setMaxBounds=function(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()},i.prototype.setMinZoom=function(t){if((t=null==t?-2:t)>=-2&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")},i.prototype.getMinZoom=function(){return this.transform.minZoom},i.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be greater than the current minZoom")},i.prototype.getMaxZoom=function(){return this.transform.maxZoom},i.prototype.setMinPitch=function(t){if((t=null==t?0:t)<0)throw new Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this.transform.maxPitch)return this.transform.minPitch=t,this._update(),this.getPitch()<t&&this.setPitch(t),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")},i.prototype.getMinPitch=function(){return this.transform.minPitch},i.prototype.setMaxPitch=function(t){if((t=null==t?60:t)>60)throw new Error("maxPitch must be less than or equal to 60");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t&&this.setPitch(t),this;throw new Error("maxPitch must be greater than the current minPitch")},i.prototype.getMaxPitch=function(){return this.transform.maxPitch},i.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},i.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},i.prototype.project=function(e){return this.transform.locationPoint(t.LngLat.convert(e))},i.prototype.unproject=function(e){return this.transform.pointLocation(t.Point.convert(e))},i.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},i.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},i.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},i.prototype._createDelegatedListener=function(t,e,r){var n,i=this;if("mouseenter"===t||"mouseover"===t){var o=!1;return{layer:e,listener:r,delegates:{mousemove:function(n){var a=i.getLayer(e)?i.queryRenderedFeatures(n.point,{layers:[e]}):[];a.length?o||(o=!0,r.call(i,new Dn(t,i,n.originalEvent,{features:a}))):o=!1},mouseout:function(){o=!1}}}}if("mouseleave"===t||"mouseout"===t){var a=!1;return{layer:e,listener:r,delegates:{mousemove:function(n){(i.getLayer(e)?i.queryRenderedFeatures(n.point,{layers:[e]}):[]).length?a=!0:a&&(a=!1,r.call(i,new Dn(t,i,n.originalEvent)))},mouseout:function(e){a&&(a=!1,r.call(i,new Dn(t,i,e.originalEvent)))}}}}return{layer:e,listener:r,delegates:(n={},n[t]=function(t){var n=i.getLayer(e)?i.queryRenderedFeatures(t.point,{layers:[e]}):[];n.length&&(t.features=n,r.call(i,t),delete t.features)},n)}},i.prototype.on=function(t,e,r){if(void 0===r)return n.prototype.on.call(this,t,e);var i=this._createDelegatedListener(t,e,r);for(var o in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(i),i.delegates)this.on(o,i.delegates[o]);return this},i.prototype.once=function(t,e,r){if(void 0===r)return n.prototype.once.call(this,t,e);var i=this._createDelegatedListener(t,e,r);for(var o in i.delegates)this.once(o,i.delegates[o]);return this},i.prototype.off=function(t,e,r){var i=this;return void 0===r?n.prototype.off.call(this,t,e):(this._delegatedListeners&&this._delegatedListeners[t]&&function(n){for(var o=n[t],a=0;a<o.length;a++){var s=o[a];if(s.layer===e&&s.listener===r){for(var l in s.delegates)i.off(l,s.delegates[l]);return o.splice(a,1),i}}}(this._delegatedListeners),this)},i.prototype.queryRenderedFeatures=function(e,r){if(!this.style)return[];var n;if(void 0!==r||void 0===e||e instanceof t.Point||Array.isArray(e)||(r=e,e=void 0),r=r||{},(e=e||[[0,0],[this.transform.width,this.transform.height]])instanceof t.Point||"number"==typeof e[0])n=[t.Point.convert(e)];else{var i=t.Point.convert(e[0]),o=t.Point.convert(e[1]);n=[i,new t.Point(o.x,i.y),o,new t.Point(i.x,o.y),i]}return this.style.queryRenderedFeatures(n,r,this.transform)},i.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},i.prototype.setStyle=function(e,r){return!1!==(r=t.extend({},{localIdeographFontFamily:this._localIdeographFontFamily},r)).diff&&r.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&e?(this._diffStyle(e,r),this):(this._localIdeographFontFamily=r.localIdeographFontFamily,this._updateStyle(e,r))},i.prototype._getUIString=function(t){var e=this._locale[t];if(null==e)throw new Error("Missing UI string '"+t+"'");return e},i.prototype._updateStyle=function(t,e){return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new qe(this,e||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof t?this.style.loadURL(t):this.style.loadJSON(t),this):(delete this.style,this)},i.prototype._lazyInitEmptyStyle=function(){this.style||(this.style=new qe(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())},i.prototype._diffStyle=function(e,r){var n=this;if("string"==typeof e){var i=this._requestManager.normalizeStyleURL(e),o=this._requestManager.transformRequest(i,t.ResourceType.Style);t.getJSON(o,(function(e,i){e?n.fire(new t.ErrorEvent(e)):i&&n._updateDiff(i,r)}))}else"object"==typeof e&&this._updateDiff(e,r)},i.prototype._updateDiff=function(e,r){try{this.style.setState(e)&&this._update(!0)}catch(n){t.warnOnce("Unable to perform style diff: "+(n.message||n.error||n)+".  Rebuilding the style from scratch."),this._updateStyle(e,r)}},i.prototype.getStyle=function(){if(this.style)return this.style.serialize()},i.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce("There is no style added to the map.")},i.prototype.addSource=function(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)},i.prototype.isSourceLoaded=function(e){var r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.ErrorEvent(new Error("There is no source with ID '"+e+"'")))},i.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if("loaded"!==i.state&&"errored"!==i.state)return!1}}return!0},i.prototype.addSourceType=function(t,e,r){return this._lazyInitEmptyStyle(),this.style.addSourceType(t,e,r)},i.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0)},i.prototype.getSource=function(t){return this.style.getSource(t)},i.prototype.addImage=function(e,r,n){void 0===n&&(n={});var i=n.pixelRatio;void 0===i&&(i=1);var o=n.sdf;void 0===o&&(o=!1);var a=n.stretchX,s=n.stretchY,l=n.content;if(this._lazyInitEmptyStyle(),r instanceof Ai||ki&&r instanceof ki){var c=t.browser.getImageData(r);this.style.addImage(e,{data:new t.RGBAImage({width:c.width,height:c.height},c.data),pixelRatio:i,stretchX:a,stretchY:s,content:l,sdf:o,version:0})}else{if(void 0===r.width||void 0===r.height)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));var u=r;this.style.addImage(e,{data:new t.RGBAImage({width:r.width,height:r.height},new Uint8Array(r.data)),pixelRatio:i,stretchX:a,stretchY:s,content:l,sdf:o,version:0,userImage:u}),u.onAdd&&u.onAdd(this,e)}},i.prototype.updateImage=function(e,r){var n=this.style.getImage(e);if(!n)return this.fire(new t.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var i=r instanceof Ai||ki&&r instanceof ki?t.browser.getImageData(r):r,o=i.width,a=i.height,s=i.data;return void 0===o||void 0===a?this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))):o!==n.data.width||a!==n.data.height?this.fire(new t.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image"))):(n.data.replace(s,!(r instanceof Ai||ki&&r instanceof ki)),void this.style.updateImage(e,n))},i.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error("Missing required image id"))),!1)},i.prototype.removeImage=function(t){this.style.removeImage(t)},i.prototype.loadImage=function(e,r){t.getImage(this._requestManager.transformRequest(e,t.ResourceType.Image),r)},i.prototype.listImages=function(){return this.style.listImages()},i.prototype.addLayer=function(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)},i.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0)},i.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0)},i.prototype.getLayer=function(t){return this.style.getLayer(t)},i.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0)},i.prototype.setFilter=function(t,e,r){return void 0===r&&(r={}),this.style.setFilter(t,e,r),this._update(!0)},i.prototype.getFilter=function(t){return this.style.getFilter(t)},i.prototype.setPaintProperty=function(t,e,r,n){return void 0===n&&(n={}),this.style.setPaintProperty(t,e,r,n),this._update(!0)},i.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},i.prototype.setLayoutProperty=function(t,e,r,n){return void 0===n&&(n={}),this.style.setLayoutProperty(t,e,r,n),this._update(!0)},i.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},i.prototype.setLight=function(t,e){return void 0===e&&(e={}),this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)},i.prototype.getLight=function(){return this.style.getLight()},i.prototype.setFeatureState=function(t,e){return this.style.setFeatureState(t,e),this._update()},i.prototype.removeFeatureState=function(t,e){return this.style.removeFeatureState(t,e),this._update()},i.prototype.getFeatureState=function(t){return this.style.getFeatureState(t)},i.prototype.getContainer=function(){return this._container},i.prototype.getCanvasContainer=function(){return this._canvasContainer},i.prototype.getCanvas=function(){return this._canvas},i.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]},i.prototype._detectMissingCSS=function(){"rgb(250, 128, 114)"!==t.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&t.warnOnce("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described 

2,o.vertices.set=function(t){this._vertices=t,this._update()},i.prototype._setCacheLimits=function(e,r){t.setCacheLimits(e,r)},o.version.get=function(){return t.version},Object.defineProperties(i.prototype,o),i}(vi);function Ti(t){t.parentNode&&t.parentNode.removeChild(t)}var Ii={showCompass:!0,showZoom:!0,visualizePitch:!1},Bi=function(e){var n=this;this.options=t.extend({},Ii,e),this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this.options.showZoom&&(t.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",(function(t){return n._map.zoomIn({},{originalEvent:t})})),r.create("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden",!0),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",(function(t){return n._map.zoomOut({},{originalEvent:t})})),r.create("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden",!0)),this.options.showCompass&&(t.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",(function(t){n.options.visualizePitch?n._map.resetNorthPitch({},{originalEvent:t}):n._map.resetNorth({},{originalEvent:t})})),this._compassIcon=r.create("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden",!0))};Bi.prototype._updateZoomButtons=function(){var t=this._map.getZoom(),e=t===this._map.getMaxZoom(),r=t===this._map.getMinZoom();this._zoomInButton.disabled=e,this._zoomOutButton.disabled=r,this._zoomInButton.setAttribute("aria-disabled",e.toString()),this._zoomOutButton.setAttribute("aria-disabled",r.toString())},Bi.prototype._rotateCompassArrow=function(){var t=this.options.visualizePitch?"scale("+1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)+") rotateX("+this._map.transform.pitch+"deg) rotateZ("+this._map.transform.angle*(180/Math.PI)+"deg)":"rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassIcon.style.transform=t},Bi.prototype.onAdd=function(t){return this._map=t,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Pi(this._map,this._compass,this.options.visualizePitch)),this._container},Bi.prototype.onRemove=function(){r.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map},Bi.prototype._createButton=function(t,e){var n=r.create("button",t,this._container);return n.type="button",n.addEventListener("click",e),n},Bi.prototype._setButtonTitle=function(t,e){var r=this._map._getUIString("NavigationControl."+e);t.title=r,t.setAttribute("aria-label",r)};var Pi=function(e,n,i){void 0===i&&(i=!1),this._clickTolerance=10,this.element=n,this.mouseRotate=new Hn({clickTolerance:e.dragRotate._mouseRotate._clickTolerance}),this.map=e,i&&(this.mousePitch=new Yn({clickTolerance:e.dragRotate._mousePitch._clickTolerance})),t.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),r.addEventListener(n,"mousedown",this.mousedown),r.addEventListener(n,"touchstart",this.touchstart,{passive:!1}),r.addEventListener(n,"touchmove",this.touchmove),r.addEventListener(n,"touchend",this.touchend),r.addEventListener(n,"touchcancel",this.reset)};function Mi(e,r,n){if(e=new t.LngLat(e.lng,e.lat),r){var i=new t.LngLat(e.lng-360,e.lat),o=new t.LngLat(e.lng+360,e.lat),a=n.locationPoint(e).distSqr(r);n.locationPoint(i).distSqr(r)<a?e=i:n.locationPoint(o).distSqr(r)<a&&(e=o)}for(;Math.abs(e.lng-n.center.lng)>180;){var s=n.locationPoint(e);if(s.x>=0&&s.y>=0&&s.x<=n.width&&s.y<=n.height)break;e.lng>n.center.lng?e.lng-=360:e.lng+=360}return e}Pi.prototype.down=function(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),r.disableDrag()},Pi.prototype.move=function(t,e){var r=this.map,n=this.mouseRotate.mousemoveWindow(t,e);if(n&&n.bearingDelta&&r.setBearing(r.getBearing()+n.bearingDelta),this.mousePitch){var i=this.mousePitch.mousemoveWindow(t,e);i&&i.pitchDelta&&r.setPitch(r.getPitch()+i.pitchDelta)}},Pi.prototype.off=function(){var t=this.element;r.removeEventListener(t,"mousedown",this.mousedown),r.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),r.removeEventListener(t,"touchmove",this.touchmove),r.removeEventListener(t,"touchend",this.touchend),r.removeEventListener(t,"touchcancel",this.reset),this.offTemp()},Pi.prototype.offTemp=function(){r.enableDrag(),r.removeEventListener(t.window,"mousemove",this.mousemove),r.removeEventListener(t.window,"mouseup",this.mouseup)},Pi.prototype.mousedown=function(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:function(){return e.preventDefault()}}),r.mousePos(this.element,e)),r.addEventListener(t.window,"mousemove",this.mousemove),r.addEventListener(t.window,"mouseup",this.mouseup)},Pi.prototype.mousemove=function(t){this.move(t,r.mousePos(this.element,t))},Pi.prototype.mouseup=function(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp()},Pi.prototype.touchstart=function(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return t.preventDefault()}},this._startPos))},Pi.prototype.touchmove=function(t){1!==t.targetTouches.length?this.reset():(this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:function(){return t.preventDefault()}},this._lastPos))},Pi.prototype.touchend=function(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()},Pi.prototype.reset=function(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()};var zi={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Di(t,e,r){var n=t.classList;for(var i in zi)n.remove("mapboxgl-"+r+"-anchor-"+i);n.add("mapboxgl-"+r+"-anchor-"+e)}var Oi,Li=function(e){function n(n,i){if(e.call(this),(n instanceof t.window.HTMLElement||i)&&(n=t.extend({element:n},i)),t.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=n&&n.anchor||"center",this._color=n&&n.color||"#3FB1CE",this._scale=n&&n.scale||1,this._draggable=n&&n.draggable||!1,this._clickTolerance=n&&n.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=n&&n.rotation||0,this._rotationAlignment=n&&n.rotationAlignment||"auto",this._pitchAlignment=n&&n.pitchAlignment&&"auto"!==n.pitchAlignment?n.pitchAlignment:this._rotationAlignment,n&&n.element)this._element=n.element,this._offset=t.Point.convert(n&&n.offset||[0,0]);else{this._defaultMarker=!0,this._element=r.create("div"),this._element.setAttribute("aria-label","Map marker");var o=r.createNS("http://www.w3.org/2000/svg","svg");o.setAttributeNS(null,"display","block"),o.setAttributeNS(null,"height","41px"),o.setAttributeNS(null,"width","27px"),o.setAttributeNS(null,"viewBox","0 0 27 41");var a=r.createNS("http://www.w3.org/2000/svg","g");a.setAttributeNS(null,"stroke","none"),a.setAttributeNS(null,"stroke-width","1"),a.setAttributeNS(null,"fill","none"),a.setAttributeNS(null,"fill-rule","evenodd");var s=r.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"fill-rule","nonzero");var l=r.createNS("http://www.w3.org/2000/svg","g");l.setAttributeNS(null,"transform","translate(3.0, 29.0)"),l.setAttributeNS(null,"fill","#000000");for(var c=0,u=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];c<u.length;c+=1){var p=u[c],h=r.createNS("http://www.w3.org/2000/svg","ellipse");h.setAttributeNS(null,"opacity","0.04"),h.setAttributeNS(null,"cx","10.5"),h.setAttributeNS(null,"cy","5.80029008"),h.setAttributeNS(null,"rx",p.rx),h.setAttributeNS(null,"ry",p.ry),l.appendChild(h)}var 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b=r.createNS("http://www.w3.org/2000/svg","circle");b.setAttributeNS(null,"fill","#FFFFFF"),b.setAttributeNS(null,"cx","5.5"),b.setAttributeNS(null,"cy","5.5"),b.setAttributeNS(null,"r","5.4999962"),v.appendChild(_),v.appendChild(b),s.appendChild(l),s.appendChild(f),s.appendChild(m),s.appendChild(y),s.appendChild(v),o.appendChild(s),o.setAttributeNS(null,"height",41*this._scale+"px"),o.setAttributeNS(null,"width",27*this._scale+"px"),this._element.appendChild(o),this._offset=t.Point.convert(n&&n.offset||[0,-14])}this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",(function(t){t.preventDefault()})),this._element.addEventListener("mousedown",(function(t){t.preventDefault()})),Di(this._element,this._anchor,"marker"),this._popup=null}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this},n.prototype.remove=function(){return this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),r.remove(this._element),this._popup&&this._popup.remove(),this},n.prototype.getLngLat=function(){return this._lngLat},n.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},n.prototype.getElement=function(){return this._element},n.prototype.setPopup=function(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){var e=Math.sqrt(Math.pow(13.5,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[e,-1*(24.6+e)],"bottom-right":[-e,-1*(24.6+e)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this},n.prototype._onKeyPress=function(t){var e=t.code,r=t.charCode||t.keyCode;"Space"!==e&&"Enter"!==e&&32!==r&&13!==r||this.togglePopup()},n.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},n.prototype.getPopup=function(){return this._popup},n.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},n.prototype._update=function(t){if(this._map){this._map.transform.renderWorldCopies&&(this._lngLat=Mi(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);var e="";"viewport"===this._rotationAlignment||"auto"===this._rotationAlignment?e="rotateZ("+this._rotation+"deg)":"map"===this._rotationAlignment&&(e="rotateZ("+(this._rotation-this._map.getBearing())+"deg)");var n="";"viewport"===this._pitchAlignment||"auto"===this._pitchAlignment?n="rotateX(0deg)":"map"===this._pitchAlignment&&(n="rotateX("+this._map.getPitch()+"deg)"),t&&"moveend"!==t.type||(this._pos=this._pos.round()),r.setTransform(this._element,zi[this._anchor]+" translate("+this._pos.x+"px, "+this._pos.y+"px) "+n+" "+e)}},n.prototype.getOffset=function(){return this._offset},n.prototype.setOffset=function(e){return this._offset=t.Point.convert(e),this._update(),this},n.prototype._onMove=function(e){if(!this._isDragging){var r=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=r}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.Event("dragstart"))),this.fire(new t.Event("drag")))},n.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.Event("dragend")),this._state="inactive"},n.prototype._addDragHandler=function(t){this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(this._pos).add(this._offset),this._pointerdownPos=t.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},n.prototype.setDraggable=function(t){return this._draggable=!!t,this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},n.prototype.isDraggable=function(){return this._draggable},n.prototype.setRotation=function(t){return this._rotation=t||0,this._update(),this},n.prototype.getRotation=function(){return this._rotation},n.prototype.setRotationAlignment=function(t){return this._rotationAlignment=t||"auto",this._update(),this},n.prototype.getRotationAlignment=function(){return this._rotationAlignment},n.prototype.setPitchAlignment=function(t){return this._pitchAlignment=t&&"auto"!==t?t:this._rotationAlignment,this._update(),this},n.prototype.getPitchAlignment=function(){return this._pitchAlignment},n}(t.Evented),Ri={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},Fi=0,ji=!1,Ui=function(e){function n(r){e.call(this),this.options=t.extend({},Ri,r),t.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.onAdd=function(e){var n;return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),n=this._setupUI,void 0!==Oi?n(Oi):void 0!==t.window.navigator.permissions?t.window.navigator.permissions.query({name:"geolocation"}).then((function(t){n(Oi="denied"!==t.state)})):n(Oi=!!t.window.navigator.geolocation),this._container},n.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(t.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),r.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Fi=0,ji=!1},n.prototype._isOutOfMapMaxBounds=function(t){var e=this._map.getMaxBounds(),r=t.coords;return e&&(r.longitude<e.getWest()||r.longitude>e.getEast()||r.latitude<e.getSouth()||r.latitude>e.getNorth())},n.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_E

2,Hi=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),Yi=function(e){function n(r){e.call(this),this.options=t.extend(Object.create(Wi),r),t.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return e&&(n.__proto__=e),(n.prototype=Object.create(e&&e.prototype)).constructor=n,n.prototype.addTo=function(e){return this._map&&this.remove(),this._map=e,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new t.Event("open")),this},n.prototype.isOpen=function(){return!!this._map},n.prototype.remove=function(){return this._content&&r.remove(this._content),this._container&&(r.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new t.Event("close")),this},n.prototype.getLngLat=function(){return this._lngLat},n.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("mapboxgl-track-pointer")),this},n.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},n.prototype.getElement=function(){return this._container},n.prototype.setText=function(e){return this.setDOMContent(t.window.document.createTextNode(e))},n.prototype.setHTML=function(e){var r,n=t.window.document.createDocumentFragment(),i=t.window.document.createElement("body");for(i.innerHTML=e;r=i.firstChild;)n.appendChild(r);return this.setDOMContent(n)},n.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},n.prototype.setMaxWidth=function(t){return this.options.maxWidth=t,this._update(),this},n.prototype.setDOMContent=function(t){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=r.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this},n.prototype.addClassName=function(t){this._container&&this._container.classList.add(t)},n.prototype.removeClassName=function(t){this._container&&this._container.classList.remove(t)},n.prototype.setOffset=function(t){return this.options.offset=t,this._update(),this},n.prototype.toggleClassName=function(t){if(this._container)return this._container.classList.toggle(t)},n.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=r.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))},n.prototype._onMouseUp=function(t){this._update(t.point)},n.prototype._onMouseMove=function(t){this._update(t.point)},n.prototype._onDrag=function(t){this._update(t.point)},n.prototype._update=function(e){var n=this;if(this._map&&(this._lngLat||this._trackPointer)&&this._content&&(this._container||(this._container=r.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=r.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach((function(t){return n._container.classList.add(t)})),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=Mi(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||e)){var i=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat),o=this.options.anchor,a=function e(r){if(r){if("number"==typeof r){var n=Math.round(Math.sqrt(.5*Math.pow(r,2)));return{center:new t.Point(0,0),top:new t.Point(0,r),"top-left":new t.Point(n,n),"top-right":new t.Point(-n,n),bottom:new t.Point(0,-r),"bottom-left":new t.Point(n,-n),"bottom-right":new t.Point(-n,-n),left:new t.Point(r,0),right:new t.Point(-r,0)}}if(r instanceof t.Point||Array.isArray(r)){var i=t.Point.convert(r);return{center:i,top:i,"top-left":i,"top-right":i,bottom:i,"bottom-left":i,"bottom-right":i,left:i,right:i}}return{center:t.Point.convert(r.center||[0,0]),top:t.Point.convert(r.top||[0,0]),"top-left":t.Point.convert(r["top-left"]||[0,0]),"top-right":t.Point.convert(r["top-right"]||[0,0]),bottom:t.Point.convert(r.bottom||[0,0]),"bottom-left":t.Point.convert(r["bottom-left"]||[0,0]),"bottom-right":t.Point.convert(r["bottom-right"]||[0,0]),left:t.Point.convert(r.left||[0,0]),right:t.Point.convert(r.right||[0,0])}}return e(new t.Point(0,0))}(this.options.offset);if(!o){var s,l=this._container.offsetWidth,c=this._container.offsetHeight;s=i.y+a.bottom.y<c?["top"]:i.y>this._map.transform.height-c?["bottom"]:[],i.x<l/2?s.push("left"):i.x>this._map.transform.width-l/2&&s.push("right"),o=0===s.length?"bottom":s.join("-")}var u=i.add(a[o]).round();r.setTransform(this._container,zi[o]+" 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t,e=Rt("div","flatpickr-month"),n=window.document.createDocumentFragment();r.config.showMonths>1||"static"===r.config.monthSelectorType?t=Rt("span","cur-month"):(r.monthsDropdownContainer=Rt("select","flatpickr-monthDropdown-months"),r.monthsDropdownContainer.setAttribute("aria-label",r.l10n.monthAriaLabel),p(r.monthsDropdownContainer,"change",(function(t){var e=Vt(t),n=parseInt(e.value,10);r.changeMonth(n-r.currentMonth),Y("onMonthChange")})),w(),t=r.monthsDropdownContainer);var i=Ut("cur-year",{tabindex:"-1"}),o=i.getElementsByTagName("input")[0];o.setAttribute("aria-label",r.l10n.yearAriaLabel),r.config.minDate&&o.setAttribute("min",r.config.minDate.getFullYear().toString()),r.config.maxDate&&(o.setAttribute("max",r.config.maxDate.getFullYear().toString()),o.disabled=!!r.config.minDate&&r.config.minDate.getFullYear()===r.config.maxDate.getFullYear());var a=Rt("div","flatpickr-current-month");return 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0!==r.input.value&&a(),r.close(),r.config&&"range"===r.config.mode&&1===r.selectedDates.length&&r.clear(!1))}}function B(t){if(!(!t||r.config.minDate&&t<r.config.minDate.getFullYear()||r.config.maxDate&&t>r.config.maxDate.getFullYear())){var e=t,n=r.currentYear!==e;r.currentYear=e||r.currentYear,r.config.maxDate&&r.currentYear===r.config.maxDate.getFullYear()?r.currentMonth=Math.min(r.config.maxDate.getMonth(),r.currentMonth):r.config.minDate&&r.currentYear===r.config.minDate.getFullYear()&&(r.currentMonth=Math.max(r.config.minDate.getMonth(),r.currentMonth)),n&&(r.redraw(),Y("onYearChange"),w())}}function P(t,e){var n;void 0===e&&(e=!0);var i=r.parseDate(t,void 0,e);if(r.config.minDate&&i&&Xt(i,r.config.minDate,void 0!==e?e:!r.minDateHasTime)<0||r.config.maxDate&&i&&Xt(i,r.config.maxDate,void 0!==e?e:!r.maxDateHasTime)>0)return!1;if(!r.config.enable&&0===r.config.disable.length)return!0;if(void 0===i)return!1;for(var o=!!r.config.enable,a=null!==(n=r.config.enable)&&void 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r.setDate(r._input.value,!0,i===r.altInput?r.config.altFormat:r.config.dateFormat),r.close(),i.blur();r.open()}else if(T(i)||c||u){var p=!!r.timeContainer&&r.timeContainer.contains(i);switch(e.keyCode){case 13:p?(e.preventDefault(),a(),N()):q(e);break;case 27:e.preventDefault(),N();break;case 8:case 46:o&&!r.config.allowInput&&(e.preventDefault(),r.clear());break;case 37:case 39:if(p||o)r.hourElement&&r.hourElement.focus();else{e.preventDefault();var h=n();if(void 0!==r.daysContainer&&(!1===l||h&&M(h))){var f=39===e.keyCode?1:-1;e.ctrlKey?(e.stopPropagation(),S(f),_(v(1),0)):_(void 0,f)}}break;case 38:case 40:e.preventDefault();var d=40===e.keyCode?1:-1;r.daysContainer&&void 0!==i.$i||i===r.input||i===r.altInput?e.ctrlKey?(e.stopPropagation(),B(r.currentYear-d),_(v(1),0)):p||_(void 0,7*d):i===r.currentYearElement?B(r.currentYear-d):r.config.enableTime&&(!p&&r.hourElement&&r.hourElement.focus(),a(e),r._debouncedChange());break;case 9:if(p){var m=[r.hourElement,r.minuteElement,r.secondElement,r.amPM].concat(r.pluginElements).filter((function(t){return t})),g=m.indexOf(i);if(-1!==g){var y=m[g+(e.shiftKey?-1:1)];e.preventDefault(),(y||r._input).focus()}}else!r.config.noCalendar&&r.daysContainer&&r.daysContainer.contains(i)&&e.shiftKey&&(e.preventDefault(),r._input.focus())}}if(void 0!==r.amPM&&i===r.amPM)switch(e.key){case r.l10n.amPM[0].charAt(0):case r.l10n.amPM[0].charAt(0).toLowerCase():r.amPM.textContent=r.l10n.amPM[0],s(),$();break;case r.l10n.amPM[1].charAt(0):case r.l10n.amPM[1].charAt(0).toLowerCase():r.amPM.textContent=r.l10n.amPM[1],s(),$()}(o||T(i))&&Y("onKeyDown",e)}function O(t,e){if(void 0===e&&(e="flatpickr-day"),1===r.selectedDates.length&&(!t||t.classList.contains(e)&&!t.classList.contains("flatpickr-disabled"))){for(var n=t?t.dateObj.getTime():r.days.firstElementChild.dateObj.getTime(),i=r.parseDate(r.selectedDates[0],void 0,!0).getTime(),o=Math.min(n,r.selectedDates[0].getTime()),a=Math.max(n,r.selectedDates[0].getTime()),s=!1,l=0,c=0,u=o;u<a;u+=Jt)P(new Date(u),!0)||(s=s||u>o&&u<a,u<i&&(!l||u>l)?l=u:u>i&&(!c||u<c)&&(c=u));Array.from(r.rContainer.querySelectorAll("*:nth-child(-n+"+r.config.showMonths+") > ."+e)).forEach((function(e){var o,a,u,p=e.dateObj.getTime(),h=l>0&&p<l||c>0&&p>c;if(h)return e.classList.add("notAllowed"),void["inRange","startRange","endRange"].forEach((function(t){e.classList.remove(t)}));s&&!h||(["startRange","inRange","endRange","notAllowed"].forEach((function(t){e.classList.remove(t)})),void 0!==t&&(t.classList.add(n<=r.selectedDates[0].getTime()?"startRange":"endRange"),i<n&&p===i?e.classList.add("startRange"):i>n&&p===i&&e.classList.add("endRange"),p>=l&&(0===c||p<=c)&&(a=i,u=n,(o=p)>Math.min(a,u)&&o<Math.max(a,u))&&e.classList.add("inRange")))}))}}function L(){!r.isOpen||r.config.static||r.config.inline||U()}function R(t){return function(e){var n=r.config["_"+t+"Date"]=r.parseDate(e,r.config.dateFormat),i=r.config["_"+("min"===t?"max":"min")+"Date"];void 0!==n&&(r["min"===t?"minDateHasTime":"maxDateHasTime"]=n.getHours()>0||n.getMinutes()>0||n.getSeconds()>0),r.selectedDates&&(r.selectedDates=r.selectedDates.filter((function(t){return P(t)})),r.selectedDates.length||"min"!==t||l(n),$()),r.daysContainer&&(V(),void 0!==n?r.currentYearElement[t]=n.getFullYear().toString():r.currentYearElement.removeAttribute(t),r.currentYearElement.disabled=!!i&&void 0!==n&&i.getFullYear()===n.getFullYear())}}function F(){return r.config.wrap?t.querySelector("[data-input]"):t}function j(){"object"!=typeof r.config.locale&&void 0===ne.l10ns[r.config.locale]&&r.config.errorHandler(new Error("flatpickr: invalid locale "+r.config.locale)),r.l10n=$t($t({},ne.l10ns.default),"object"==typeof r.config.locale?r.config.locale:"default"!==r.config.locale?ne.l10ns[r.config.locale]:void 0),Gt.D="("+r.l10n.weekdays.shorthand.join("|")+")",Gt.l="("+r.l10n.weekdays.longhand.join("|")+")",Gt.M="("+r.l10n.months.shorthand.join("|")+")",Gt.F="("+r.l10n.months.longhand.join("|")+")",Gt.K="("+r.l10n.amPM[0]+"|"+r.l10n.amPM[1]+"|"+r.l10n.amPM[0].toLowerCase()+"|"+r.l10n.amPM[1].toLowerCase()+")",void 0===$t($t({},e),JSON.parse(JSON.stringify(t.dataset||{}))).time_24hr&&void 0===ne.defaultConfig.time_24hr&&(r.config.time_24hr=r.l10n.time_24hr),r.formatDate=Ht(r),r.parseDate=Yt({config:r.config,l10n:r.l10n})}function U(t){if("function"!=typeof r.config.position){if(void 0!==r.calendarContainer){Y("onPreCalendarPosition");var e=t||r._positionElement,n=Array.prototype.reduce.call(r.calendarContainer.children,(function(t,e){return t+e.offsetHeight}),0),i=r.calendarContainer.offsetWidth,o=r.config.position.split(" 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null!=t?t:(n=document.createElement("style"),document.head.appendChild(n),n.sheet);var n}();if(void 0===v)return;var _=window.document.body.offsetWidth,b=Math.max(0,_/2-i/2),x=v.cssRules.length,w="{left:"+l.left+"px;right:auto;}";Lt(r.calendarContainer,"rightMost",!1),Lt(r.calendarContainer,"centerMost",!0),v.insertRule(".flatpickr-calendar.centerMost:before,.flatpickr-calendar.centerMost:after"+w,x),r.calendarContainer.style.left=b+"px",r.calendarContainer.style.right="auto"}else r.calendarContainer.style.left="auto",r.calendarContainer.style.right=m+"px";else r.calendarContainer.style.left=h+"px",r.calendarContainer.style.right="auto"}}}else r.config.position(r,t)}function V(){r.config.noCalendar||r.isMobile||(w(),J(),x())}function N(){r._input.focus(),-1!==window.navigator.userAgent.indexOf("MSIE")||void 0!==navigator.msMaxTouchPoints?setTimeout(r.close,0):r.close()}function q(t){t.preventDefault(),t.stopPropagation();var e=jt(Vt(t),(function(t){return t.classList&&t.classList.contains("flatpickr-day")&&!t.classList.contains("flatpickr-disabled")&&!t.classList.contains("notAllowed")}));if(void 0!==e){var n=e,i=r.latestSelectedDateObj=new Date(n.dateObj.getTime()),o=(i.getMonth()<r.currentMonth||i.getMonth()>r.currentMonth+r.config.showMonths-1)&&"range"!==r.config.mode;if(r.selectedDateElem=n,"single"===r.config.mode)r.selectedDates=[i];else if("multiple"===r.config.mode){var a=K(i);a?r.selectedDates.splice(parseInt(a),1):r.selectedDates.push(i)}else"range"===r.config.mode&&(2===r.selectedDates.length&&r.clear(!1,!1),r.latestSelectedDateObj=i,r.selectedDates.push(i),0!==Xt(i,r.selectedDates[0],!0)&&r.selectedDates.sort((function(t,e){return t.getTime()-e.getTime()})));if(s(),o){var l=r.currentYear!==i.getFullYear();r.currentYear=i.getFullYear(),r.currentMonth=i.getMonth(),l&&(Y("onYearChange"),w()),Y("onMonthChange")}if(J(),x(),$(),o||"range"===r.config.mode||1!==r.config.showMonths?void 0!==r.selectedDateElem&&void 0===r.hourElement&&r.selectedDateElem&&r.selectedDateElem.focus():y(n),void 0!==r.hourElement&&void 0!==r.hourElement&&r.hourElement.focus(),r.config.closeOnSelect){var c="single"===r.config.mode&&!r.config.enableTime,u="range"===r.config.mode&&2===r.selectedDates.length&&!r.config.enableTime;(c||u)&&N()}h()}}r.parseDate=Yt({config:r.config,l10n:r.l10n}),r._handlers=[],r.pluginElements=[],r.loadedPlugins=[],r._bind=p,r._setHoursFromDate=l,r._positionCalendar=U,r.changeMonth=S,r.changeYear=B,r.clear=function(t,e){void 0===t&&(t=!0);void 0===e&&(e=!0);r.input.value="",void 0!==r.altInput&&(r.altInput.value="");void 0!==r.mobileInput&&(r.mobileInput.value="");r.selectedDates=[],r.latestSelectedDateObj=void 0,!0===e&&(r.currentYear=r._initialDate.getFullYear(),r.currentMonth=r._initialDate.getMonth());if(!0===r.config.enableTime){var n=Qt(r.config);c(n.hours,n.minutes,n.seconds)}r.redraw(),t&&Y("onChange")},r.close=function(){r.isOpen=!1,r.isMobile||(void 0!==r.calendarContainer&&r.calendarContainer.classList.remove("open"),void 0!==r._input&&r._input.classList.remove("active"));Y("onClose")},r.onMouseOver=O,r._createElement=Rt,r.createDay=g,r.destroy=function(){void 0!==r.config&&Y("onDestroy");for(var t=r._handlers.length;t--;)r._handlers[t].remove();if(r._handlers=[],r.mobileInput)r.mobileInput.parentNode&&r.mobileInput.parentNode.removeChild(r.mobileInput),r.mobileInput=void 0;else if(r.calendarContainer&&r.calendarContainer.parentNode)if(r.config.static&&r.calendarContainer.parentNode){var e=r.calendarContainer.parentNode;if(e.lastChild&&e.removeChild(e.lastChild),e.parentNode){for(;e.firstChild;)e.parentNode.insertBefore(e.firstChild,e);e.parentNode.removeChild(e)}}else r.calendarContainer.parentNode.removeChild(r.calendarContainer);r.altInput&&(r.input.type="text",r.altInput.parentNode&&r.altInput.parentNode.removeChild(r.altInput),delete r.altInput);r.input&&(r.input.type=r.input._type,r.input.classList.remove("flatpickr-input"),r.input.removeAttribute("readonly"));["_showTimeInput","latestSelectedDateObj","_hideNextMonthArrow","_hidePrevMonthArrow","__hideNextMonthArrow","__hidePrevMonthArrow","isMobile","

2),"time"===o.mode&&(r.config.noCalendar=!0,r.config.enableTime=!0);Object.assign(r.config,a,o);for(var p=0;p<n.length;p++)r.config[n[p]]=!0===r.config[n[p]]||"true"===r.config[n[p]];Tt.filter((function(t){return void 0!==r.config[t]})).forEach((function(t){r.config[t]=Ot(r.config[t]||[]).map(i)})),r.isMobile=!r.config.disableMobile&&!r.config.inline&&"single"===r.config.mode&&!r.config.disable.length&&!r.config.enable&&!r.config.weekNumbers&&/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);for(p=0;p<r.config.plugins.length;p++){var h=r.config.plugins[p](r)||{};for(var f in h)Tt.indexOf(f)>-1?r.config[f]=Ot(h[f]).map(i).concat(r.config[f]):void 0===o[f]&&(r.config[f]=h[f])}o.altInputClass||(r.config.altInputClass=F().className+" "+r.config.altInputClass);Y("onParseConfig")}(),j(),function(){if(r.input=F(),!r.input)return void r.config.errorHandler(new Error("Invalid input element specified"));r.input._type=r.input.type,r.input.type="text",r.input.classList.add("flatpickr-input"),r._input=r.input,r.config.altInput&&(r.altInput=Rt(r.input.nodeName,r.config.altInputClass),r._input=r.altInput,r.altInput.placeholder=r.input.placeholder,r.altInput.disabled=r.input.disabled,r.altInput.required=r.input.required,r.altInput.tabIndex=r.input.tabIndex,r.altInput.type="text",r.input.setAttribute("type","hidden"),!r.config.static&&r.input.parentNode&&r.input.parentNode.insertBefore(r.altInput,r.input.nextSibling));r.config.allowInput||r._input.setAttribute("readonly","readonly");H()}(),function(){r.selectedDates=[],r.now=r.parseDate(r.config.now)||new Date;var t=r.config.defaultDate||("INPUT"!==r.input.nodeName&&"TEXTAREA"!==r.input.nodeName||!r.input.placeholder||r.input.value!==r.input.placeholder?r.input.value:null);t&&G(t,r.config.dateFormat);r._initialDate=r.selectedDates.length>0?r.selectedDates[0]:r.config.minDate&&r.config.minDate.getTime()>r.now.getTime()?r.config.minDate:r.config.maxDate&&r.config.maxDate.getTime()<r.now.getTime()?r.config.maxDate:r.now,r.currentYear=r._initialDate.getFullYear(),r.currentMonth=r._initialDate.getMonth(),r.selectedDates.length>0&&(r.latestSelectedDateObj=r.selectedDates[0]);void 0!==r.config.minTime&&(r.config.minTime=r.parseDate(r.config.minTime,"H:i"));void 0!==r.config.maxTime&&(r.config.maxTime=r.parseDate(r.config.maxTime,"H:i"));r.minDateHasTime=!!r.config.minDate&&(r.config.minDate.getHours()>0||r.config.minDate.getMinutes()>0||r.config.minDate.getSeconds()>0),r.maxDateHasTime=!!r.config.maxDate&&(r.config.maxDate.getHours()>0||r.config.maxDate.getMinutes()>0||r.config.maxDate.getSeconds()>0)}(),r.utils={getDaysInMonth:function(t,e){return void 0===t&&(t=r.currentMonth),void 0===e&&(e=r.currentYear),1===t&&(e%4==0&&e%100!=0||e%400==0)?29:r.l10n.daysInMonth[t]}},r.isMobile||function(){var t=window.document.createDocumentFragment();if(r.calendarContainer=Rt("div","flatpickr-calendar"),r.calendarContainer.tabIndex=-1,!r.config.noCalendar){if(t.appendChild((r.monthNav=Rt("div","flatpickr-months"),r.yearElements=[],r.monthElements=[],r.prevMonthNav=Rt("span","flatpickr-prev-month"),r.prevMonthNav.innerHTML=r.config.prevArrow,r.nextMonthNav=Rt("span","flatpickr-next-month"),r.nextMonthNav.innerHTML=r.config.nextArrow,C(),Object.defineProperty(r,"_hidePrevMonthArrow",{get:function(){return r.__hidePrevMonthArrow},set:function(t){r.__hidePrevMonthArrow!==t&&(Lt(r.prevMonthNav,"flatpickr-disabled",t),r.__hidePrevMonthArrow=t)}}),Object.defineProperty(r,"_hideNextMonthArrow",{get:function(){return r.__hideNextMonthArrow},set:function(t){r.__hideNextMonthArrow!==t&&(Lt(r.nextMonthNav,"flatpickr-disabled",t),r.__hideNextMonthArrow=t)}}),r.currentYearElement=r.yearElements[0],J(),r.monthNav)),r.innerContainer=Rt("div","flatpickr-innerContainer"),r.config.weekNumbers){var e=function(){r.calendarContainer.classList.add("hasWeeks");var t=Rt("div","flatpickr-weekwrapper");t.appendChild(Rt("span","flatpickr-weekday",r.l10n.weekAbbreviation));var e=Rt("div","flatpickr-weeks");return t.appendChild(e),{weekWrapper:t,weekNumbers:e}}(),n=e.weekWrapper,i=e.weekNumbers;r.innerContainer.appendChild(n),r.weekNumbers=i,r.weekWrapper=n}r.rContainer=Rt("div","flatpickr-rContainer"),r.rContainer.appendChild(k()),r.daysContainer||(r.daysContainer=Rt("div","flatpickr-days"),r.daysContainer.tabIndex=-1),x(),r.rContainer.appendChild(r.daysContainer),r.innerContainer.appendChild(r.rContainer),t.appendChild(r.innerContainer)}r.config.enableTime&&t.appendChild(function(){r.calendarContainer.classList.add("hasTime"),r.config.noCalendar&&r.calendarContainer.classList.add("noCalendar");var t=Qt(r.config);r.timeContainer=Rt("div","flatpickr-time"),r.timeContainer.tabIndex=-1;var e=Rt("span","flatpickr-time-separator",":"),n=Ut("flatpickr-hour",{"aria-label":r.l10n.hourAriaLabel});r.hourElement=n.getElementsByTagName("input")[0];var i=Ut("flatpickr-minute",{"aria-label":r.l10n.minuteAriaLabel});r.minuteElement=i.getElementsByTagName("input")[0],r.hourElement.tabIndex=r.minuteElement.tabIndex=-1,r.hourElement.value=Mt(r.latestSelectedDateObj?r.latestSelectedDateObj.getHours():r.config.time_24hr?t.hours:function(t){switch(t%24){case 0:case 12:return 12;default:return t%12}}(t.hours)),r.minuteElement.value=Mt(r.latestSelectedDateObj?r.latestSelectedDateObj.getMinutes():t.minutes),r.hourElement.setAttribute("step",r.config.hourIncrement.toString()),r.minuteElement.setAttribute("step",r.config.minuteIncrement.toString()),r.hourElement.setAttribute("min",r.config.time_24hr?"0":"1"),r.hourElement.setAttribute("max",r.config.time_24hr?"23":"12"),r.hourElement.setAttribute("maxlength","2"),r.minuteElement.setAttribute("min","0"),r.minuteElement.setAttribute("max","59"),r.minuteElement.setAttribute("maxlength","2"),r.timeContainer.appendChild(n),r.timeContainer.appendChild(e),r.timeContainer.appendChild(i),r.config.time_24hr&&r.timeContainer.classList.add("time24hr");if(r.config.enableSeconds){r.timeContainer.classList.add("hasSeconds");var o=Ut("flatpickr-second");r.secondElement=o.getElementsByTagName("input")[0],r.secondElement.value=Mt(r.latestSelectedDateObj?r.latestSelectedDateObj.getSeconds():t.seconds),r.secondElement.setAttribute("step",r.minuteElement.getAttribute("step")),r.secondElement.setAttribute("min","0"),r.secondElement.setAttribute("max","59"),r.secondElement.setAttribute("maxlength","2"),r.timeContainer.appendChild(Rt("span","flatpickr-time-separator",":")),r.timeContainer.appendChild(o)}r.config.time_24hr||(r.amPM=Rt("span","flatpickr-am-pm",r.l10n.amPM[zt((r.latestSelectedDateObj?r.hourElement.value:r.config.defaultHour)>11)]),r.amPM.title=r.l10n.toggleTitle,r.amPM.tabIndex=-1,r.timeContainer.appendChild(r.amPM));return r.timeContainer}());Lt(r.calendarContainer,"rangeMode","range"===r.config.mode),Lt(r.calendarContainer,"animate",!0===r.config.animate),Lt(r.calendarContainer,"multiMonth",r.config.showMonths>1),r.calendarContainer.appendChild(t);var o=void 0!==r.config.appendTo&&void 0!==r.config.appendTo.nodeType;if((r.config.inline||r.config.static)&&(r.calendarContainer.classList.add(r.config.inline?"inline":"static"),r.config.inline&&(!o&&r.element.parentNode?r.element.parentNode.insertBefore(r.calendarContainer,r._input.nextSibling):void 0!==r.config.appendTo&&r.config.appendTo.appendChild(r.calendarContainer)),r.config.static)){var a=Rt("div","flatpickr-wrapper");r.element.parentNode&&r.element.parentNode.insertBefore(a,r.element),a.appendChild(r.element),r.altInput&&a.appendChild(r.altInput),a.appendChild(r.calendarContainer)}r.config.static||r.config.inline||(void 0!==r.config.appendTo?r.config.appendTo:window.document.body).appendChild(r.calendarContainer)}(),function(){r.config.wrap&&["open","close","toggle","clear"].forEach((function(t){Array.prototype.forEach.call(r.element.querySelectorAll("[data-"+t+"]"),(function(e){return p(e,"click",r[t])}))}));if(r.isMobile)return void function(){var t=r.config.enableTime?r.config.noCalendar?"time":"datetime-local":"date";r.mobileInput=Rt("input",r.input.className+" flatpickr-mobile"),r.mobileInput.tabIndex=1,r.mobileInput.type=t,r.mobileInput.disabled=r.input.disabled,r.mobileInput.required=r.input.required,r.mobileInput.placeholder=r.input.placeholder,r.mobileFormatStr="datetime-local"===t?"Y-m-d\\TH:i:S":"date"===t?"Y-m-d":"H:i:S",r.selectedDates.length>0&&(r.mobileInput.defaultValue=r.mobileInput.value=r.formatDate(r.selectedDates[0],r.mobileFormatStr));r.config.minDate&&(r.mobileInput.min=r.formatDate(r.config.minDate,"Y-m-d"));r.config.maxDate&&(r.mobileInput.max=r.formatDate(r.config.maxDate,"Y-m-d"));r.input.getAttribute("step")&&(r.mobileInput.step=String(r.input.getAttribute("step")));r.input.type="hidden",void 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