- ${JSON.parse(feature.properties.tags).join(
- ", "
- )}
+ ${JSON.parse(
+ feature.properties.tags || "[]"
+ ).join(", ")}
Founding date: ${country.date}
diff --git a/index.bundle.js.map b/index.bundle.js.map
index 7b7435e..94cf31d 100644
--- a/index.bundle.js.map
+++ b/index.bundle.js.map
@@ -1 +1 @@
-{"version":3,"file":"index.bundle.js","sources":["../node_modules/mapbox-gl-controls/lib/icons/pointer.js","../node_modules/mapbox-gl-controls/lib/Base/Base.js","../node_modules/mapbox-gl-controls/lib/Button/Button.js","../node_modules/mapbox-gl-controls/lib/CompassControl/CompassControl.js","../node_modules/mapbox-gl-controls/lib/ImageControl/types.js","../node_modules/mapbox-gl/dist/mapbox-gl.js","../node_modules/mapbox-gl-controls/lib/ImageControl/ImageControl.js","../node_modules/mapbox-gl-controls/lib/icons/left.js","../node_modules/mapbox-gl-controls/lib/icons/right.js","../node_modules/mapbox-gl-controls/lib/InspectControl/popupTemplate.js","../node_modules/mapbox-gl-controls/lib/icons/inspect.js","../node_modules/mapbox-gl-controls/lib/InspectControl/InspectControl.js","../node_modules/mapbox-gl-controls/lib/StylesControl/StylesControl.js","../node_modules/mapbox-gl-controls/lib/icons/plus.js","../node_modules/mapbox-gl-controls/lib/icons/minus.js","../node_modules/mapbox-gl-controls/lib/ZoomControl/ZoomControl.js","../src/index.js"],"sourcesContent":["const svg = `\n
\n`;\nexport default function () {\n return (new DOMParser().parseFromString(svg, 'image/svg+xml')).firstChild;\n}\n//# sourceMappingURL=pointer.js.map","class Base {\n constructor() {\n this.node = document.createElement('div');\n this.node.classList.add('mapboxgl-ctrl');\n this.node.classList.add('mapboxgl-ctrl-group');\n this.node.classList.add('mapbox-control');\n }\n addButton(button) {\n this.node.appendChild(button.node);\n }\n addClassName(className) {\n this.node.classList.add(className);\n }\n removeClassName(className) {\n this.node.classList.remove(className);\n }\n onAddControl() {\n // extend\n }\n onRemoveControl() {\n // extend\n }\n onAdd(map) {\n this.map = map;\n this.onAddControl();\n return this.node;\n }\n onRemove() {\n this.onRemoveControl();\n this.node.parentNode.removeChild(this.node);\n this.map = undefined;\n }\n}\nexport default Base;\n//# sourceMappingURL=Base.js.map","class Button {\n constructor() {\n this.node = document.createElement('button');\n this.node.type = 'button';\n this.icon = null;\n }\n setIcon(icon) {\n this.icon = icon;\n this.node.appendChild(icon);\n }\n setText(text) {\n this.node.textContent = text;\n }\n onClick(callback) {\n this.node.addEventListener('click', callback);\n }\n addClassName(className) {\n this.node.classList.add(className);\n }\n removeClassName(className) {\n this.node.classList.remove(className);\n }\n}\nexport default Button;\n//# sourceMappingURL=Button.js.map","import iconPointer from '../icons/pointer';\nimport Base from '../Base/Base';\nimport Button from '../Button/Button';\nexport default class CompassControl extends Base {\n constructor(options) {\n var _a;\n super();\n this.button = new Button();\n this.instant = (_a = options === null || options === void 0 ? void 0 : options.instant) !== null && _a !== void 0 ? _a : true;\n this.syncRotate = this.syncRotate.bind(this);\n }\n insert() {\n this.addClassName('mapbox-compass');\n if (!this.instant)\n this.node.hidden = true;\n this.button.setIcon(iconPointer());\n this.button.onClick(() => {\n this.map.easeTo({ bearing: 0, pitch: 0 });\n });\n this.addButton(this.button);\n }\n onAddControl() {\n this.insert();\n this.syncRotate();\n this.map.on('rotate', this.syncRotate);\n }\n syncRotate() {\n const angle = this.map.getBearing() * (-1);\n if (!this.instant) {\n this.node.hidden = angle === 0;\n }\n this.button.icon.style.transform = `rotate(${angle}deg)`;\n }\n}\n//# sourceMappingURL=CompassControl.js.map","export var Cursor;\n(function (Cursor) {\n Cursor[\"Default\"] = \"\";\n Cursor[\"Move\"] = \"move\";\n Cursor[\"Grabbing\"] = \"grabbing\";\n Cursor[\"NESWResize\"] = \"nesw-resize\";\n Cursor[\"NWSEResize\"] = \"nwse-resize\";\n})(Cursor || (Cursor = {}));\nexport var EditMode;\n(function (EditMode) {\n EditMode[\"Move\"] = \"move\";\n EditMode[\"Transform\"] = \"transform\";\n})(EditMode || (EditMode = {}));\nexport var Visibility;\n(function (Visibility) {\n Visibility[\"Visible\"] = \"visible\";\n Visibility[\"None\"] = \"none\";\n})(Visibility || (Visibility = {}));\n//# sourceMappingURL=types.js.map","/* Mapbox GL JS is Copyright © 2020 Mapbox and subject to the Mapbox Terms of Service ((https://www.mapbox.com/legal/tos/). */\n(function (global, factory) {\ntypeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\ntypeof define === 'function' && define.amd ? define(factory) :\n(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.mapboxgl = factory());\n})(this, (function () { 'use strict';\n\n/* eslint-disable */\n\nvar shared, worker, mapboxgl;\n// define gets called three times: one for each chunk. we rely on the order\n// they're imported to know which is which\nfunction define(_, chunk) {\nif (!shared) {\n shared = chunk;\n} else if (!worker) {\n worker = chunk;\n} else {\n var workerBundleString = \"self.onerror = function() { console.error('An error occurred while parsing the WebWorker bundle. 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t=Y(\"localStorage\"),r=this.getStorageKey(),n=this.getStorageKey(\"uuid\");if(t)try{e.localStorage.setItem(n,this.anonId),Object.keys(this.eventData).length>=1&&e.localStorage.setItem(r,JSON.stringify(this.eventData));}catch(t){N(\"Unable to write to LocalStorage\");}}processRequests(t){}postEvent(t,e,r,n){if(!i.EVENTS_URL)return;const s=kt(i.EVENTS_URL);s.params.push(`access_token=${n||i.ACCESS_TOKEN||\"\"}`);const a={event:this.type,created:new Date(t).toISOString()},o=e?C(a,e):a,l={url:It(s),headers:{\"Content-Type\":\"text/plain\"},body:JSON.stringify([o])};this.pendingRequest=function(t,e){return ht(C(t,{method:\"POST\"}),e)}(l,(t=>{this.pendingRequest=null,r(t),this.saveEventData(),this.processRequests(n);}));}queueRequest(t,e){this.queue.push(t),this.processRequests(e);}}const Bt=new class extends zt{constructor(t){super(\"appUserTurnstile\"),this._customAccessToken=t;}postTurnstileEvent(t,e){i.EVENTS_URL&&i.ACCESS_TOKEN&&Array.isArray(t)&&t.some((t=>vt(t)||bt(t)))&&this.queueRequest(Date.now(),e);}processRequests(t){if(this.pendingRequest||0===this.queue.length)return;this.anonId&&this.eventData.lastSuccess&&this.eventData.tokenU||this.fetchEventData();const e=Tt(i.ACCESS_TOKEN),n=e?e.u:i.ACCESS_TOKEN;let s=n!==this.eventData.tokenU;F(this.anonId)||(this.anonId=V(),s=!0);const a=this.queue.shift();if(this.eventData.lastSuccess){const t=new Date(this.eventData.lastSuccess),e=new Date(a),r=(a-this.eventData.lastSuccess)/864e5;s=s||r>=1||r<-1||t.getDate()!==e.getDate();}else s=!0;s?this.postEvent(a,{sdkIdentifier:\"mapbox-gl-js\",sdkVersion:r,skuId:h,\"enabled.telemetry\":!1,userId:this.anonId},(t=>{t||(this.eventData.lastSuccess=a,this.eventData.tokenU=n);}),t):this.processRequests();}},Et=Bt.postTurnstileEvent.bind(Bt),Ct=new class extends zt{constructor(){super(\"map.load\"),this.success={},this.skuToken=\"\";}postMapLoadEvent(t,e,r,n){this.skuToken=e,this.errorCb=n,i.EVENTS_URL&&(r||i.ACCESS_TOKEN?this.queueRequest({id:t,timestamp:Date.now()},r):this.errorCb(new Error(xt)));}processRequests(t){if(this.pendingRequest||0===this.queue.length)return;const{id:e,timestamp:n}=this.queue.shift();e&&this.success[e]||(this.anonId||this.fetchEventData(),F(this.anonId)||(this.anonId=V()),this.postEvent(n,{sdkIdentifier:\"mapbox-gl-js\",sdkVersion:r,skuId:h,skuToken:this.skuToken,userId:this.anonId},(t=>{t?this.errorCb(t):e&&(this.success[e]=!0);}),t));}},Pt=Ct.postMapLoadEvent.bind(Ct),Dt=new class extends zt{constructor(){super(\"gljs.performance\");}postPerformanceEvent(t,e){i.EVENTS_URL&&(t||i.ACCESS_TOKEN)&&this.queueRequest({timestamp:Date.now(),performanceData:e},t);}processRequests(t){if(this.pendingRequest||0===this.queue.length)return;const{timestamp:n,performanceData:i}=this.queue.shift(),s=function(t){const 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s)u(l.counters,t,s[t]);if(t.interactionRange[0]!==1/0&&t.interactionRange[1]!==-1/0&&(u(l.counters,\"interactionRangeMin\",t.interactionRange[0]),u(l.counters,\"interactionRangeMax\",t.interactionRange[1])),i)for(const t of Object.keys(Ut)){const e=Ut[t],r=i.find((t=>t.name===e));r&&u(l.counters,e,r.startTime);}return u(l.counters,\"visibilityHidden\",t.visibilityHidden),u(l.attributes,\"style\",function(t){if(t)for(const e of t){const t=e.name.split(\"?\")[0];if(_t(t)){const e=t.split(\"/\").slice(-2);if(2===e.length)return `mapbox://styles/${e[0]}/${e[1]}`}}}(n)),u(l.attributes,\"terrainEnabled\",t.terrainEnabled?\"true\":\"false\"),u(l.attributes,\"fogEnabled\",t.fogEnabled?\"true\":\"false\"),u(l.attributes,\"projection\",t.projection),u(l.attributes,\"zoom\",t.zoom),u(l.metadata,\"devicePixelRatio\",a),u(l.metadata,\"connectionEffectiveType\",o?o.effectiveType:void 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a={url:It(s),headers:{\"Content-Type\":\"text/plain\"}};this.pendingRequest=function(t,e){return ht(C(t,{method:\"GET\"}),e)}(a,(t=>{this.pendingRequest=null,r(t),this.saveEventData(),this.processRequests(n);}));}getSessionAPI(t,e,r,n){this.skuToken=e,this.errorCb=n,i.SESSION_PATH&&i.API_URL&&(r||i.ACCESS_TOKEN?this.queueRequest({id:t,timestamp:Date.now()},r):this.errorCb(new Error(xt)));}processRequests(t){if(this.pendingRequest||0===this.queue.length)return;const{id:e,timestamp:r}=this.queue.shift();e&&this.success[e]||this.getSession(r,this.skuToken,(t=>{t?this.errorCb(t):e&&(this.success[e]=!0);}),t);}},Ft=Lt.getSessionAPI.bind(Lt),Rt=new Set,Ut={create:\"create\",load:\"load\",fullLoad:\"fullLoad\"},$t={mark(t){e.performance.mark(t);},measure(t,r,n){e.performance.measure(t,r,n);}};function jt(t){const e=t.name.split(\"?\")[0];return wt(e)&&e.includes(\"mapbox-gl.js\")?\"javascript\":wt(e)&&e.includes(\"mapbox-gl.css\")?\"css\":function(t){return i.API_FONTS_REGEX.test(t)}(e)?\"fontRange\":At(e)?\"sprite\":_t(e)?\"style\":function(t){return i.API_TILEJSON_REGEX.test(t)}(e)?\"tilejson\":\"other\"}const Ot=e.performance;function qt(t){const e=t?t.url.toString():void 0;return Ot.getEntriesByName(e)}let Nt,Gt,Zt,Kt;const Xt={now:()=>void 0!==Zt?Zt:e.performance.now(),setNow(t){Zt=t;},restoreNow(){Zt=void 0;},frame(t){const r=e.requestAnimationFrame(t);return {cancel:()=>e.cancelAnimationFrame(r)}},getImageData(t,r=0){const{width:n,height:i}=t;Kt||(Kt=e.document.createElement(\"canvas\"));const s=Kt.getContext(\"2d\",{willReadFrequently:!0});if(!s)throw new Error(\"failed to create canvas 2d context\");return (n>Kt.width||i>Kt.height)&&(Kt.width=n,Kt.height=i),s.clearRect(-r,-r,n+2*r,i+2*r),s.drawImage(t,0,0,n,i),s.getImageData(-r,-r,n+2*r,i+2*r)},resolveURL:t=>(Nt||(Nt=e.document.createElement(\"a\")),Nt.href=t,Nt.href),get devicePixelRatio(){return e.devicePixelRatio},get prefersReducedMotion(){return !!e.matchMedia&&(null==Gt&&(Gt=e.matchMedia(\"(prefers-reduced-motion: reduce)\")),Gt.matches)}};function Jt(t,e,r){r[t]&&-1!==r[t].indexOf(e)||(r[t]=r[t]||[],r[t].push(e));}function Ht(t,e,r){if(r&&r[t]){const n=r[t].indexOf(e);-1!==n&&r[t].splice(n,1);}}class Yt{constructor(t,e={}){C(this,e),this.type=t;}}class Wt extends Yt{constructor(t,e={}){super(\"error\",C({error:t},e));}}class Qt{on(t,e){return this._listeners=this._listeners||{},Jt(t,e,this._listeners),this}off(t,e){return Ht(t,e,this._listeners),Ht(t,e,this._oneTimeListeners),this}once(t,e){return e?(this._oneTimeListeners=this._oneTimeListeners||{},Jt(t,e,this._oneTimeListeners),this):new Promise((e=>this.once(t,e)))}fire(t,e){\"string\"==typeof t&&(t=new Yt(t,e||{}));const r=t.type;if(this.listens(r)){t.target=this;const e=this._listeners&&this._listeners[r]?this._listeners[r].slice():[];for(const r of e)r.call(this,t);const n=this._oneTimeListeners&&this._oneTimeListeners[r]?this._oneTimeListeners[r].slice():[];for(const e of n)Ht(r,e,this._oneTimeListeners),e.call(this,t);const i=this._eventedParent;i&&(C(t,\"function\"==typeof this._eventedParentData?this._eventedParentData():this._eventedParentData),i.fire(t));}else t instanceof Wt&&console.error(t.error);return this}listens(t){return !!(this._listeners&&this._listeners[t]&&this._listeners[t].length>0||this._oneTimeListeners&&this._oneTimeListeners[t]&&this._oneTimeListeners[t].length>0||this._eventedParent&&this._eventedParent.listens(t))}setEventedParent(t,e){return this._eventedParent=t,this._eventedParentData=e,this}}var te=JSON.parse('{\"$version\":8,\"$root\":{\"version\":{\"required\":true,\"type\":\"enum\",\"values\":[8]},\"name\":{\"type\":\"string\"},\"metadata\":{\"type\":\"*\"},\"center\":{\"type\":\"array\",\"value\":\"number\"},\"zoom\":{\"type\":\"number\"},\"bearing\":{\"type\":\"number\",\"default\":0,\"period\":360,\"units\":\"degrees\"},\"pitch\":{\"type\":\"number\",\"default\":0,\"units\":\"degrees\"},\"light\":{\"type\":\"light\"},\"terrain\":{\"type\":\"terrain\"},\"fog\":{\"type\":\"fog\"},\"sources\":{\"required\":true,\"type\":\"sources\"},\"sprite\":{\"type\":\"string\"},\"glyphs\":{\"type\":\"string\"},\"transition\":{\"type\":\"transition\"},\"projection\":{\"type\":\"projection\"},\"layers\":{\"required\":true,\"type\":\"array\",\"value\":\"layer\"}},\"sources\":{\"*\":{\"type\":\"source\"}},\"source\":[\"source_vector\",\"source_raster\",\"source_raster_dem\",\"source_geojson\",\"source_video\",\"source_image\"],\"source_vector\":{\"type\":{\"required\":true,\"type\":\"enum\",\"values\":{\"vector\":{}}},\"url\":{\"type\":\"string\"},\"tiles\":{\"type\":\"array\",\"value\":\"string\"},\"bounds\":{\"type\":\"array\",\"value\":\"number\",\"length\":4,\"default\":[-180,-85.051129,180,85.051129]},\"scheme\":{\"type\":\"enum\",\"values\":{\"xyz\":{},\"tms\":{}},\"default\":\"xyz\"},\"minzoom\":{\"type\":\"number\",\"default\":0},\"maxzoom\":{\"type\":\"number\",\"default\":22},\"attribution\":{\"type\":\"string\"},\"promoteId\":{\"type\":\"promoteId\"},\"volatile\":{\"type\":\"boolean\",\"default\":false},\"*\":{\"type\":\"*\"}},\"source_raster\":{\"type\":{\"required\":true,\"type\":\"enum\",\"values\":{\"raster\":{}}},\"url\":{\"type\":\"string\"},\"tiles\":{\"type\":\"array\",\"value\":\"string\"},\"bounds\":{\"type\":\"array\",\"value\":\"number\",\"length\":4,\"default\":[-180,-85.051129,180,85.051129]},\"minzoom\":{\"type\":\"number\",\"default\":0},\"maxzoom\":{\"type\":\"number\",\"default\":22},\"tileSize\":{\"type\":\"number\",\"default\":512,\"units\":\"pixels\"},\"scheme\":{\"type\":\"enum\",\"values\":{\"xyz\":{},\"tms\":{}},\"default\":\"xyz\"},\"attribution\":{\"type\":\"string\"},\"volatile\":{\"type\":\"boolean\",\"default\":false},\"*\":{\"type\":\"*\"}},\"source_raster_dem\":{\"type\":{\"required\":true,\"type\":\"enum\",\"values\":{\"raster-dem\":{}}},\"url\":{\"type\":\"string\"},\"tiles\":{\"type\":\"array\",\"value\":\"string\"},\"bounds\":{\"type\":\"array\",\"value\":\"number\",\"length\":4,\"default\":[-180,-85.051129,180,85.051129]},\"minzoom\":{\"type\":\"number\",\"default\":0},\"maxzoom\":{\"type\":\"number\",\"default\":22},\"tileSize\":{\"type\":\"number\",\"default\":512,\"units\":\"pixels\"},\"attribution\":{\"type\":\"string\"},\"encoding\":{\"type\":\"enum\",\"values\":{\"terrarium\":{},\"mapbox\":{}},\"default\":\"mapbox\"},\"volatile\":{\"type\":\"boolean\",\"default\":false},\"*\":{\"type\":\"*\"}},\"source_geojson\":{\"type\":{\"required\":true,\"type\":\"enum\",\"values\":{\"geojson\":{}}},\"data\":{\"type\":\"*\"},\"maxzoom\":{\"type\":\"number\",\"default\":18},\"attribution\":{\"type\":\"string\"},\"buffer\":{\"type\":\"number\",\"default\":128,\"maximum\":512,\"minimum\":0},\"filter\":{\"type\":\"*\"},\"tolerance\":{\"type\":\"number\",\"default\":0.375},\"cluster\":{\"type\":\"boolean\",\"default\":false},\"clusterRadius\":{\"type\":\"number\",\"default\":50,\"minimum\":0},\"clusterMaxZoom\":{\"type\":\"number\"},\"clusterMinPoints\":{\"type\":\"number\"},\"clusterProperties\":{\"type\":\"*\"},\"lineMetrics\":{\"type\":\"boolean\",\"default\":false},\"generateId\":{\"type\":\"boolean\",\"default\":false},\"promoteId\":{\"type\":\"promoteId\"}},\"source_video\":{\"type\":{\"required\":true,\"type\":\"enum\",\"values\":{\"video\":{}}},\"urls\":{\"required\":true,\"type\":\"array\",\"value\":\"string\"},\"coordinates\":{\"required\":true,\"type\":\"array\",\"length\":4,\"value\":{\"type\":\"array\",\"length\":2,\"value\":\"number\"}}},\"source_image\":{\"type\":{\"required\":true,\"type\":\"enum\",\"values\":{\"image\":{}}},\"url\":{\"required\":true,\"type\":\"string\"},\"coordinates\":{\"required\":true,\"type\":\"array\",\"length\":4,\"value\":{\"type\":\"array\",\"length\":2,\"value\":\"number\"}}},\"layer\":{\"id\":{\"type\":\"string\",\"required\":true},\"type\":{\"type\":\"enum\",\"values\":{\"fill\":{},\"line\":{},\"symbol\":{},\"circle\":{},\"heatmap\":{},\"fill-extrusion\":{},\"raster\":{},\"hillshade\":{},\"background\":{},\"sky\":{}},\"required\":true},\"metadata\":{\"type\":\"*\"},\"source\":{\"type\":\"string\"},\"source-layer\":{\"type\":\"string\"},\"minzoom\":{\"type\":\"number\",\"minimum\":0,\"maximum\":24},\"maxzoom\":{\"type\":\"number\",\"minimum\":0,\"maximum\":24},\"filter\":{\"type\":\"filter\"},\"layout\":{\"type\":\"layout\"},\"paint\":{\"type\":\"paint\"}},\"layout\":[\"layout_fill\",\"layout_line\",\"layout_circle\",\"layout_heatmap\",\"layout_fill-extrusion\",\"layout_symbol\",\"layout_raster\",\"layout_hillshade\",\"layout_backgro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o=Un(t.value),l=re(t.value),u=null!==t.value?t.value:s;if(n){if(o!==n)return [new ri(t.key,u,`${o} stop domain type must match previous stop domain type ${n}`)]}else n=o;if(\"number\"!==o&&\"string\"!==o&&\"boolean\"!==o&&\"number\"!=typeof l&&\"string\"!=typeof l&&\"boolean\"!=typeof l)return [new ri(t.key,u,\"stop domain value must be a number, string, or boolean\")];if(\"number\"!==o&&\"categorical\"!==r){let n=`number expected, ${o} found`;return Ln(e)&&void 0===r&&(n+='\\nIf you intended to use a categorical function, specify `\"type\": \"categorical\"`.'),[new ri(t.key,u,n)]}return \"categorical\"!==r||\"number\"!==o||\"number\"==typeof l&&isFinite(l)&&Math.floor(l)===l?\"categorical\"!==r&&\"number\"===o&&\"number\"==typeof l&&\"number\"==typeof i&&void 0!==i&&lnew ri(`${t.key}${e.key}`,t.value,e.message)));const r=e.value.expression||e.value._styleExpression.expression;if(\"property\"===t.expressionContext&&\"text-font\"===t.propertyKey&&!r.outputDefined())return [new ri(t.key,t.value,`Invalid data expression for \"${t.propertyKey}\". Output values must be contained as literals within the expression.`)];if(\"property\"===t.expressionContext&&\"layout\"===t.propertyType&&!wr(r))return [new ri(t.key,t.value,'\"feature-state\" data expressions are not supported with layout properties.')];if(\"filter\"===t.expressionContext)return li(r,t);if(t.expressionContext&&0===t.expressionContext.indexOf(\"cluster\")){if(!_r(r,[\"zoom\",\"feature-state\"]))return [new ri(t.key,t.value,'\"zoom\" and \"feature-state\" expressions are not supported with cluster properties.')];if(\"cluster-initial\"===t.expressionContext&&!br(r))return [new ri(t.key,t.value,\"Feature data expressions are not supported with initial expression part of cluster properties.\")]}return []}function li(t,e){const r=new Set([\"zoom\",\"feature-state\",\"pitch\",\"distance-from-center\"]);if(e.valueSpec&&e.valueSpec.expression)for(const t of e.valueSpec.expression.parameters)r.delete(t);if(0===r.size)return [];const n=[];return t instanceof tr&&r.has(t.name)?[new ri(e.key,e.value,`[\"${t.name}\"] expression is not supported in a filter for a ${e.object.type} layer with id: ${e.object.id}`)]:(t.eachChild((t=>{n.push(...li(t,e));})),n)}function ui(t){const e=t.key,r=t.value,n=t.valueSpec,i=[];return Array.isArray(n.values)?-1===n.values.indexOf(re(r))&&i.push(new ri(e,r,`expected one of [${n.values.join(\", \")}], ${JSON.stringify(r)} found`)):-1===Object.keys(n.values).indexOf(re(r))&&i.push(new ri(e,r,`expected one of [${Object.keys(n.values).join(\", \")}], ${JSON.stringify(r)} found`)),i}function ci(t){if(!0===t||!1===t)return !0;if(!Array.isArray(t)||0===t.length)return !1;switch(t[0]){case\"has\":return t.length>=2&&\"$id\"!==t[1]&&\"$type\"!==t[1];case\"in\":return t.length>=3&&(\"string\"!=typeof t[1]||Array.isArray(t[2]));case\"!in\":case\"!has\":case\"none\":return !1;case\"==\":case\"!=\":case\">\":case\">=\":case\"<\":case\"<=\":return 3!==t.length||Array.isArray(t[1])||Array.isArray(t[2]);case\"any\":case\"all\":for(const e of t.slice(1))if(!ci(e)&&\"boolean\"!=typeof e)return !1;return !0;default:return !0}}function hi(t,e=\"fill\"){if(null==t)return {filter:()=>!0,needGeometry:!1,needFeature:!1};ci(t)||(t=xi(t));const r=t;let n=!0;try{n=function(t){if(!fi(t))return t;let e=ne(t);return di(e),e=pi(e),e}(r);}catch(t){console.warn(`Failed to extract static filter. Filter will continue working, but at higher memory usage and slower framerate.\\nThis is most likely a bug, please report this via https://github.com/mapbox/mapbox-gl-js/issues/new?assignees=&labels=&template=Bug_report.md\\nand paste the contents of this message in the report.\\nThank you!\\nFilter Expression:\\n${JSON.stringify(r,null,2)}\\n `);}const i=te[`filter_${e}`],s=Hn(n,i);let a=null;if(\"error\"===s.result)throw new Error(s.value.map((t=>`${t.key}: ${t.message}`)).join(\", \"));a=(t,e,r)=>s.value.evaluate(t,e,{},r);let o=null,l=null;if(n!==r){const t=Hn(r,i);if(\"error\"===t.result)throw new Error(t.value.map((t=>`${t.key}: ${t.message}`)).join(\", \"));o=(e,r,n,i,s)=>t.value.evaluate(e,r,{},n,void 0,void 0,i,s),l=!br(t.value.expression);}return {filter:a,dynamicFilter:o||void 0,needGeometry:gi(n),needFeature:!!l}}function pi(t){if(!Array.isArray(t))return t;const e=function(t){if(yi.has(t[0]))for(let e=1;epi(t)))}function di(t){let e=!1;const r=[];if(\"case\"===t[0]){for(let n=1;n\",\">=\",\"<\",\"<=\",\"to-boolean\"]);function mi(t,e){return te?1:0}function gi(t){if(!Array.isArray(t))return !1;if(\"within\"===t[0])return !0;for(let e=1;e\"===e||\"<=\"===e||\">=\"===e?vi(t[1],t[2],e):\"any\"===e?(r=t.slice(1),[\"any\"].concat(r.map(xi))):\"all\"===e?[\"all\"].concat(t.slice(1).map(xi)):\"none\"===e?[\"all\"].concat(t.slice(1).map(xi).map(_i)):\"in\"===e?bi(t[1],t.slice(2)):\"!in\"===e?_i(bi(t[1],t.slice(2))):\"has\"===e?wi(t[1]):\"!has\"===e?_i(wi(t[1])):\"within\"!==e||t;var r;}function vi(t,e,r){switch(t){case\"$type\":return [`filter-type-${r}`,e];case\"$id\":return [`filter-id-${r}`,e];default:return [`filter-${r}`,t,e]}}function bi(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((t=>typeof t!=typeof 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ri(r,e,'\"type\" is required')];const s=re(e.type);let a;switch(s){case\"vector\":case\"raster\":case\"raster-dem\":return a=ni({key:r,value:e,valueSpec:n[`source_${s.replace(\"-\",\"_\")}`],style:t.style,styleSpec:n,objectElementValidators:Bi}),a;case\"geojson\":if(a=ni({key:r,value:e,valueSpec:n.source_geojson,style:i,styleSpec:n,objectElementValidators:Bi}),e.cluster)for(const t in e.clusterProperties){const[n,i]=e.clusterProperties[t],s=\"string\"==typeof n?[n,[\"accumulated\"],[\"get\",t]]:n;a.push(...oi({key:`${r}.${t}.map`,value:i,expressionContext:\"cluster-map\"})),a.push(...oi({key:`${r}.${t}.reduce`,value:s,expressionContext:\"cluster-reduce\"}));}return a;case\"video\":return ni({key:r,value:e,valueSpec:n.source_video,style:i,styleSpec:n});case\"image\":return ni({key:r,value:e,valueSpec:n.source_image,style:i,styleSpec:n});case\"canvas\":return [new ri(r,null,\"Please use runtime APIs to add canvas sources, rather than including them in 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r=t.match(/^(.*)-transition$/);a=a.concat(r&&s[r[1]]&&s[r[1]].transition?Fi({key:t,value:e[t],valueSpec:i.transition,style:n,styleSpec:i}):s[t]?Fi({key:t,value:e[t],valueSpec:s[t],style:n,styleSpec:i}):[new ri(t,e[t],`unknown property \"${t}\"`)]);}if(e.source){const t=n.sources&&n.sources[e.source],i=t&&re(t.type);t?\"raster-dem\"!==i&&a.push(new ri(r,e.source,`terrain cannot be used with a source of type ${String(i)}, it only be used with a \"raster-dem\" source type`)):a.push(new ri(r,e.source,`source \"${e.source}\" not found`));}else a.push(new ri(r,e,'terrain is missing required property \"source\"'));return a}function Vi(t){const e=t.value,r=t.style,n=t.styleSpec,i=n.fog;let s=[];const a=Un(e);if(void 0===e)return s;if(\"object\"!==a)return s=s.concat([new ri(\"fog\",e,`object expected, ${a} found`)]),s;for(const t in e){const a=t.match(/^(.*)-transition$/);s=s.concat(a&&i[a[1]]&&i[a[1]].transition?Fi({key:t,value:e[t],valueSpec:n.transition,style:r,styleSpec:n}):i[t]?Fi({key:t,value:e[t],valueSpec:i[t],style:r,styleSpec:n}):[new ri(t,e[t],`unknown property \"${t}\"`)]);}return s}const Li={\"*\":()=>[],array:ii,boolean:function(t){const e=t.value,r=t.key,n=Un(e);return \"boolean\"!==n?[new ri(r,e,`boolean expected, ${n} found`)]:[]},number:si,color:function(t){const e=t.key,r=t.value,n=Un(r);return \"string\"!==n?[new ri(e,r,`color expected, ${n} found`)]:null===Se(r)?[new ri(e,r,`color expected, \"${r}\" found`)]:[]},enum:ui,filter:Ai,function:ai,layer:Ti,object:ni,source:Ei,light:Pi,terrain:Di,fog:Vi,string:zi,formatted:function(t){return 0===zi(t).length?[]:oi(t)},resolvedImage:function(t){return 0===zi(t).length?[]:oi(t)},projection:function(t){const e=t.value,r=t.styleSpec,n=r.projection,i=t.style;let s=[];const a=Un(e);if(\"object\"===a)for(const t in e)s=s.concat(Fi({key:t,value:e[t],valueSpec:n[t],style:i,styleSpec:r}));else \"string\"!==a&&(s=s.concat([new ri(\"projection\",e,`object or string expected, ${a} found`)]));return s}};function Fi(t){const e=t.value,r=t.valueSpec,n=t.styleSpec;return r.expression&&$n(re(e))?ai(t):r.expression&&Jn(ne(e))?oi(t):r.type&&Li[r.type]?Li[r.type](t):ni(ee({},t,{valueSpec:r.type?n[r.type]:r}))}function Ri(t){const e=t.value,r=t.key,n=zi(t);return n.length||(-1===e.indexOf(\"{fontstack}\")&&n.push(new ri(r,e,'\"glyphs\" url must include a \"{fontstack}\" token')),-1===e.indexOf(\"{range}\")&&n.push(new ri(r,e,'\"glyphs\" url must include a \"{range}\" token'))),n}function Ui(t,e=te){return Oi(Fi({key:\"\",value:t,valueSpec:e.$root,styleSpec:e,style:t,objectElementValidators:{glyphs:Ri,\"*\":()=>[]}}))}const $i=t=>Oi(Ii(t)),ji=t=>Oi(Mi(t));function Oi(t){return t.slice().sort(((t,e)=>t.line&&e.line?t.line-e.line:0))}function qi(t,e){let r=!1;if(e&&e.length)for(const n of e)t.fire(new Wt(new Error(n.message))),r=!0;return r}var Ni=Zi,Gi=3;function Zi(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var i=new Int32Array(this.arrayBuffer);t=i[0],this.d=(e=i[1])+2*(r=i[2]);for(var s=0;s=c[d+0]&&n>=c[d+1])?(a[p]=!0,s.push(u[p])):a[p]=!1;}}},Zi.prototype._forEachCell=function(t,e,r,n,i,s,a,o){for(var l=this._convertToCellCoord(t),u=this._convertToCellCoord(e),c=this._convertToCellCoord(r),h=this._convertToCellCoord(n),p=l;p<=c;p++)for(var d=u;d<=h;d++){var f=this.d*d+p;if((!o||o(this._convertFromCellCoord(p),this._convertFromCellCoord(d),this._convertFromCellCoord(p+1),this._convertFromCellCoord(d+1)))&&i.call(this,t,e,r,n,f,s,a,o))return}},Zi.prototype._convertFromCellCoord=function(t){return (t-this.padding)/this.scale},Zi.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},Zi.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=Gi+this.cells.length+1+1,r=0,n=0;n=0||(i[e]=Wi(t[e],r)));t instanceof Error&&(i.message=t.message);}if(i.$name)throw new Error(\"$name property is reserved for worker serialization logic.\");return \"Object\"!==n&&(i.$name=n),i}throw new Error(\"can't serialize object of type \"+typeof t)}function Qi(t){if(null==t||\"boolean\"==typeof t||\"number\"==typeof t||\"string\"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp||Hi(t)||Yi(t)||ArrayBuffer.isView(t)||t instanceof e.ImageData)return t;if(Array.isArray(t))return t.map(Qi);if(\"object\"==typeof t){const e=t.$name||\"Object\",{klass:r}=Xi[e];if(!r)throw new Error(`can't deserialize unregistered class ${e}`);if(r.deserialize)return r.deserialize(t);const n=Object.create(r.prototype);for(const e of Object.keys(t))\"$name\"!==e&&(n[e]=Qi(t[e]));return n}throw new Error(\"can't deserialize object of type \"+typeof t)}const ts={\"Latin-1 Supplement\":t=>t>=128&&t<=255,Arabic:t=>t>=1536&&t<=1791,\"Arabic Supplement\":t=>t>=1872&&t<=1919,\"Arabic Extended-A\":t=>t>=2208&&t<=2303,\"Hangul Jamo\":t=>t>=4352&&t<=4607,\"Unified Canadian Aboriginal Syllabics\":t=>t>=5120&&t<=5759,Khmer:t=>t>=6016&&t<=6143,\"Unified Canadian Aboriginal Syllabics Extended\":t=>t>=6320&&t<=6399,\"General Punctuation\":t=>t>=8192&&t<=8303,\"Letterlike Symbols\":t=>t>=8448&&t<=8527,\"Number Forms\":t=>t>=8528&&t<=8591,\"Miscellaneous Technical\":t=>t>=8960&&t<=9215,\"Control Pictures\":t=>t>=9216&&t<=9279,\"Optical Character Recognition\":t=>t>=9280&&t<=9311,\"Enclosed Alphanumerics\":t=>t>=9312&&t<=9471,\"Geometric Shapes\":t=>t>=9632&&t<=9727,\"Miscellaneous Symbols\":t=>t>=9728&&t<=9983,\"Miscellaneous Symbols and Arrows\":t=>t>=11008&&t<=11263,\"CJK Radicals Supplement\":t=>t>=11904&&t<=12031,\"Kangxi Radicals\":t=>t>=12032&&t<=12255,\"Ideographic Description Characters\":t=>t>=12272&&t<=12287,\"CJK Symbols and Punctuation\":t=>t>=12288&&t<=12351,Hiragana:t=>t>=12352&&t<=12447,Katakana:t=>t>=12448&&t<=12543,Bopomofo:t=>t>=12544&&t<=12591,\"Hangul Compatibility Jamo\":t=>t>=12592&&t<=12687,Kanbun:t=>t>=12688&&t<=12703,\"Bopomofo Extended\":t=>t>=12704&&t<=12735,\"CJK Strokes\":t=>t>=12736&&t<=12783,\"Katakana Phonetic Extensions\":t=>t>=12784&&t<=12799,\"Enclosed CJK Letters and Months\":t=>t>=12800&&t<=13055,\"CJK Compatibility\":t=>t>=13056&&t<=13311,\"CJK Unified Ideographs Extension A\":t=>t>=13312&&t<=19903,\"Yijing Hexagram Symbols\":t=>t>=19904&&t<=19967,\"CJK Unified Ideographs\":t=>t>=19968&&t<=40959,\"Yi Syllables\":t=>t>=40960&&t<=42127,\"Yi Radicals\":t=>t>=42128&&t<=42191,\"Hangul Jamo Extended-A\":t=>t>=43360&&t<=43391,\"Hangul Syllables\":t=>t>=44032&&t<=55215,\"Hangul Jamo Extended-B\":t=>t>=55216&&t<=55295,\"Private Use Area\":t=>t>=57344&&t<=63743,\"CJK Compatibility Ideographs\":t=>t>=63744&&t<=64255,\"Arabic Presentation Forms-A\":t=>t>=64336&&t<=65023,\"Vertical Forms\":t=>t>=65040&&t<=65055,\"CJK Compatibility Forms\":t=>t>=65072&&t<=65103,\"Small Form Variants\":t=>t>=65104&&t<=65135,\"Arabic Presentation Forms-B\":t=>t>=65136&&t<=65279,\"Halfwidth and Fullwidth Forms\":t=>t>=65280&&t<=65519};function es(t){for(const e of t)if(is(e.charCodeAt(0)))return !0;return !1}function rs(t){for(const e of t)if(!ns(e.charCodeAt(0)))return !1;return !0}function ns(t){return !(ts.Arabic(t)||ts[\"Arabic Supplement\"](t)||ts[\"Arabic Extended-A\"](t)||ts[\"Arabic Presentation Forms-A\"](t)||ts[\"Arabic Presentation Forms-B\"](t))}function is(t){return !(746!==t&&747!==t&&(t<4352||!(ts[\"Bopomofo Extended\"](t)||ts.Bopomofo(t)||ts[\"CJK Compatibility Forms\"](t)&&!(t>=65097&&t<=65103)||ts[\"CJK Compatibility Ideographs\"](t)||ts[\"CJK Compatibility\"](t)||ts[\"CJK Radicals Supplement\"](t)||ts[\"CJK Strokes\"](t)||!(!ts[\"CJK Symbols and Punctuation\"](t)||t>=12296&&t<=12305||t>=12308&&t<=12319||12336===t)||ts[\"CJK Unified Ideographs Extension A\"](t)||ts[\"CJK Unified Ideographs\"](t)||ts[\"Enclosed CJK Letters and Months\"](t)||ts[\"Hangul Compatibility Jamo\"](t)||ts[\"Hangul Jamo Extended-A\"](t)||ts[\"Hangul Jamo Extended-B\"](t)||ts[\"Hangul Jamo\"](t)||ts[\"Hangul Syllables\"](t)||ts.Hiragana(t)||ts[\"Ideographic Description Characters\"](t)||ts.Kanbun(t)||ts[\"Kangxi Radicals\"](t)||ts[\"Katakana Phonetic Extensions\"](t)||ts.Katakana(t)&&12540!==t||!(!ts[\"Halfwidth and Fullwidth Forms\"](t)||65288===t||65289===t||65293===t||t>=65306&&t<=65310||65339===t||65341===t||65343===t||t>=65371&&t<=65503||65507===t||t>=65512&&t<=65519)||!(!ts[\"Small Form Variants\"](t)||t>=65112&&t<=65118||t>=65123&&t<=65126)||ts[\"Unified Canadian Aboriginal Syllabics\"](t)||ts[\"Unified Canadian Aboriginal Syllabics Extended\"](t)||ts[\"Vertical Forms\"](t)||ts[\"Yijing Hexagram Symbols\"](t)||ts[\"Yi Syllables\"](t)||ts[\"Yi Radicals\"](t))))}function ss(t){return !(is(t)||function(t){return !!(ts[\"Latin-1 Supplement\"](t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||ts[\"General Punctuation\"](t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||ts[\"Letterlike Symbols\"](t)||ts[\"Number Forms\"](t)||ts[\"Miscellaneous Technical\"](t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||ts[\"Control Pictures\"](t)&&9251!==t||ts[\"Optical Character Recognition\"](t)||ts[\"Enclosed Alphanumerics\"](t)||ts[\"Geometric Shapes\"](t)||ts[\"Miscellaneous Symbols\"](t)&&!(t>=9754&&t<=9759)||ts[\"Miscellaneous Symbols and Arrows\"](t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||ts[\"CJK Symbols and Punctuation\"](t)||ts.Katakana(t)||ts[\"Private Use Area\"](t)||ts[\"CJK Compatibility Forms\"](t)||ts[\"Small Form Variants\"](t)||ts[\"Halfwidth and Fullwidth Forms\"](t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}function as(t){return t>=1424&&t<=2303||ts[\"Arabic Presentation Forms-A\"](t)||ts[\"Arabic Presentation Forms-B\"](t)}function os(t,e){return !(!e&&as(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||ts.Khmer(t))}function ls(t){for(const e of t)if(as(e.charCodeAt(0)))return !0;return !1}const us=\"deferred\",cs=\"loading\",hs=\"loaded\";let ps=null,ds=\"unavailable\",fs=null;const ys=function(t){t&&\"string\"==typeof t&&t.indexOf(\"NetworkError\")>-1&&(ds=\"error\"),ps&&ps(t);};function ms(){gs.fire(new Yt(\"pluginStateChange\",{pluginStatus:ds,pluginURL:fs}));}const gs=new Qt,xs=function(){return ds},vs=function(){if(ds!==us||!fs)throw new Error(\"rtl-text-plugin cannot be downloaded unless a pluginURL is specified\");ds=cs,ms(),fs&&pt({url:fs},(t=>{t?ys(t):(ds=hs,ms());}));},bs={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>ds===hs||null!=bs.applyArabicShaping,isLoading:()=>ds===cs,setState(t){ds=t.pluginStatus,fs=t.pluginURL;},isParsed:()=>null!=bs.applyArabicShaping&&null!=bs.processBidirectionalText&&null!=bs.processStyledBidirectionalText,getPluginURL:()=>fs};class ws{constructor(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.transition=e.transition,this.pitch=e.pitch):(this.now=0,this.fadeDuration=0,this.transition={},this.pitch=0);}isSupportedScript(t){return function(t,e){for(const r of t)if(!os(r.charCodeAt(0),e))return !1;return !0}(t,bs.isLoaded())}}class _s{constructor(t,e){this.property=t,this.value=e,this.expression=function(t,e){if($n(t))return new ti(t,e);if(Jn(t)){const r=Qn(t,e);if(\"error\"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(\", \"));return r.value}{let r=t;return \"string\"==typeof t&&\"color\"===e.type&&(r=Ee.parse(t)),{kind:\"constant\",evaluate:()=>r}}}(void 0===e?t.specification.default:e,t.specification);}isDataDriven(){return \"source\"===this.expression.kind||\"composite\"===this.expression.kind}possiblyEvaluate(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)}}class As{constructor(t){this.property=t,this.value=new _s(t,void 0);}transitioned(t,e){return new ks(this.property,this.value,e,C({},t.transition,this.transition),t.now)}untransitioned(){return new ks(this.property,this.value,null,{},0)}}class Ss{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues);}getValue(t){return O(this._values[t].value.value)}setValue(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new As(this._values[t].property)),this._values[t].value=new _s(this._values[t].property,null===e?void 0:O(e));}getTransition(t){return O(this._values[t].transition)}setTransition(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new As(this._values[t].property)),this._values[t].transition=O(e)||void 0;}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n);}return t}transitioned(t,e){const r=new Is(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(t,e._values[n]);return r}untransitioned(){const t=new Is(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class ks{constructor(t,e,r,n,i){const s=n.delay||0,a=n.duration||0;i=i||0,this.property=t,this.value=e,this.begin=i+s,this.end=this.begin+a,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r);}possiblyEvaluate(t,e,r){const n=t.now||0,i=this.value.possiblyEvaluate(t,e,r),s=this.prior;if(s){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(nthis.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e);}}_refreshViews(){throw new Error(\"_refreshViews() must be implemented by each concrete StructArray layout\")}destroy(){this.int8=this.uint8=this.int16=this.uint16=this.int32=this.uint32=this.float32=null,this.arrayBuffer=null;}}function Rs(t,e=1){let r=0,n=0;return {members:t.map((t=>{const i=Vs[t.type].BYTES_PER_ELEMENT,s=r=Us(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:s}})),size:Us(r,Math.max(n,e)),alignment:e}}function Us(t,e){return Math.ceil(t/e)*e}class $s extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t}}$s.prototype.bytesPerElement=4,Ji($s,\"StructArrayLayout2i4\");class js extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t}}js.prototype.bytesPerElement=6,Ji(js,\"StructArrayLayout3i6\");class Os extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,t}}Os.prototype.bytesPerElement=8,Ji(Os,\"StructArrayLayout4i8\");class qs extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s,a)}emplace(t,e,r,n,i,s,a,o){const l=6*t,u=12*t,c=3*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.uint8[u+4]=n,this.uint8[u+5]=i,this.uint8[u+6]=s,this.uint8[u+7]=a,this.float32[c+2]=o,t}}qs.prototype.bytesPerElement=12,Ji(qs,\"StructArrayLayout2i4ub1f12\");class Ns extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=n,this.float32[s+3]=i,t}}Ns.prototype.bytesPerElement=16,Ji(Ns,\"StructArrayLayout4f16\");class Gs extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const a=6*t,o=3*t;return this.uint16[a+0]=e,this.uint16[a+1]=r,this.uint16[a+2]=n,this.uint16[a+3]=i,this.float32[o+2]=s,t}}Gs.prototype.bytesPerElement=12,Ji(Gs,\"StructArrayLayout4ui1f12\");class Zs extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.uint16[s+0]=e,this.uint16[s+1]=r,this.uint16[s+2]=n,this.uint16[s+3]=i,t}}Zs.prototype.bytesPerElement=8,Ji(Zs,\"StructArrayLayout4ui8\");class Ks extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,a){const o=6*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,this.int16[o+4]=s,this.int16[o+5]=a,t}}Ks.prototype.bytesPerElement=12,Ji(Ks,\"StructArrayLayout6i12\");class Xs extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h){const p=this.length;return this.resize(p+1),this.emplace(p,t,e,r,n,i,s,a,o,l,u,c,h)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p){const d=12*t;return this.int16[d+0]=e,this.int16[d+1]=r,this.int16[d+2]=n,this.int16[d+3]=i,this.uint16[d+4]=s,this.uint16[d+5]=a,this.uint16[d+6]=o,this.uint16[d+7]=l,this.int16[d+8]=u,this.int16[d+9]=c,this.int16[d+10]=h,this.int16[d+11]=p,t}}Xs.prototype.bytesPerElement=24,Ji(Xs,\"StructArrayLayout4i4ui4i24\");class Js extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,a){const o=10*t,l=5*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.float32[l+2]=i,this.float32[l+3]=s,this.float32[l+4]=a,t}}Js.prototype.bytesPerElement=20,Ji(Js,\"StructArrayLayout3i3f20\");class Hs extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}Hs.prototype.bytesPerElement=4,Ji(Hs,\"StructArrayLayout1ul4\");class Ys extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p){const d=this.length;return this.resize(d+1),this.emplace(d,t,e,r,n,i,s,a,o,l,u,c,h,p)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,d){const f=20*t,y=10*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.int16[f+4]=s,this.float32[y+3]=a,this.float32[y+4]=o,this.float32[y+5]=l,this.float32[y+6]=u,this.int16[f+14]=c,this.uint32[y+8]=h,this.uint16[f+18]=p,this.uint16[f+19]=d,t}}Ys.prototype.bytesPerElement=40,Ji(Ys,\"StructArrayLayout5i4f1i1ul2ui40\");class Ws extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s,a)}emplace(t,e,r,n,i,s,a,o){const l=8*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.int16[l+2]=n,this.int16[l+4]=i,this.int16[l+5]=s,this.int16[l+6]=a,this.int16[l+7]=o,t}}Ws.prototype.bytesPerElement=16,Ji(Ws,\"StructArrayLayout3i2i2i16\");class Qs extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const a=4*t,o=8*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.int16[o+6]=i,this.int16[o+7]=s,t}}Qs.prototype.bytesPerElement=16,Ji(Qs,\"StructArrayLayout2f1f2i16\");class ta extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=12*t,a=3*t;return this.uint8[s+0]=e,this.uint8[s+1]=r,this.float32[a+1]=n,this.float32[a+2]=i,t}}ta.prototype.bytesPerElement=12,Ji(ta,\"StructArrayLayout2ub2f12\");class ea extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}ea.prototype.bytesPerElement=12,Ji(ea,\"StructArrayLayout3f12\");class ra extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t}}ra.prototype.bytesPerElement=6,Ji(ra,\"StructArrayLayout3ui6\");class na extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m,g,x,v,b){const w=this.length;return this.resize(w+1),this.emplace(w,t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m,g,x,v,b)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m,g,x,v,b,w){const _=30*t,A=15*t,S=60*t;return this.int16[_+0]=e,this.int16[_+1]=r,this.int16[_+2]=n,this.float32[A+2]=i,this.float32[A+3]=s,this.uint16[_+8]=a,this.uint16[_+9]=o,this.uint32[A+5]=l,this.uint32[A+6]=u,this.uint32[A+7]=c,this.uint16[_+16]=h,this.uint16[_+17]=p,this.uint16[_+18]=d,this.float32[A+10]=f,this.float32[A+11]=y,this.uint8[S+48]=m,this.uint8[S+49]=g,this.uint8[S+50]=x,this.uint32[A+13]=v,this.int16[_+28]=b,this.uint8[S+58]=w,t}}na.prototype.bytesPerElement=60,Ji(na,\"StructArrayLayout3i2f2ui3ul3ui2f3ub1ul1i1ub60\");class ia extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m,g,x,v,b,w,_,A,S,k,I,M,T,z){const B=this.length;return this.resize(B+1),this.emplace(B,t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m,g,x,v,b,w,_,A,S,k,I,M,T,z)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m,g,x,v,b,w,_,A,S,k,I,M,T,z,B){const E=38*t,C=19*t;return this.int16[E+0]=e,this.int16[E+1]=r,this.int16[E+2]=n,this.float32[C+2]=i,this.float32[C+3]=s,this.int16[E+8]=a,this.int16[E+9]=o,this.int16[E+10]=l,this.int16[E+11]=u,this.int16[E+12]=c,this.int16[E+13]=h,this.uint16[E+14]=p,this.uint16[E+15]=d,this.uint16[E+16]=f,this.uint16[E+17]=y,this.uint16[E+18]=m,this.uint16[E+19]=g,this.uint16[E+20]=x,this.uint16[E+21]=v,this.uint16[E+22]=b,this.uint16[E+23]=w,this.uint16[E+24]=_,this.uint16[E+25]=A,this.uint16[E+26]=S,this.uint16[E+27]=k,this.uint16[E+28]=I,this.uint32[C+15]=M,this.float32[C+16]=T,this.float32[C+17]=z,this.float32[C+18]=B,t}}ia.prototype.bytesPerElement=76,Ji(ia,\"StructArrayLayout3i2f6i15ui1ul3f76\");class sa extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}sa.prototype.bytesPerElement=4,Ji(sa,\"StructArrayLayout1f4\");class aa extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const a=5*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,this.float32[a+4]=s,t}}aa.prototype.bytesPerElement=20,Ji(aa,\"StructArrayLayout5f20\");class oa extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=6*t;return this.uint32[3*t+0]=e,this.uint16[s+2]=r,this.uint16[s+3]=n,this.uint16[s+4]=i,t}}oa.prototype.bytesPerElement=12,Ji(oa,\"StructArrayLayout1ul3ui12\");class la extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t}}la.prototype.bytesPerElement=4,Ji(la,\"StructArrayLayout2ui4\");class ua extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}ua.prototype.bytesPerElement=2,Ji(ua,\"StructArrayLayout1ui2\");class ca extends Fs{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t}}ca.prototype.bytesPerElement=8,Ji(ca,\"StructArrayLayout2f8\");class ha extends Ls{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.int16[this._pos2+3]}get tileAnchorY(){return this._structArray.int16[this._pos2+4]}get x1(){return this._structArray.float32[this._pos4+3]}get y1(){return this._structArray.float32[this._pos4+4]}get x2(){return this._structArray.float32[this._pos4+5]}get y2(){return this._structArray.float32[this._pos4+6]}get padding(){return this._structArray.int16[this._pos2+14]}get featureIndex(){return this._structArray.uint32[this._pos4+8]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+18]}get bucketIndex(){return this._structArray.uint16[this._pos2+19]}}ha.prototype.size=40;class pa extends Ys{get(t){return new ha(this,t)}}Ji(pa,\"CollisionBoxArray\");class da extends Ls{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+8]}get numGlyphs(){return this._structArray.uint16[this._pos2+9]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+5]}get lineStartIndex(){return this._structArray.uint32[this._pos4+6]}get lineLength(){return this._structArray.uint32[this._pos4+7]}get segment(){return this._structArray.uint16[this._pos2+16]}get lowerSize(){return this._structArray.uint16[this._pos2+17]}get upperSize(){return this._structArray.uint16[this._pos2+18]}get lineOffsetX(){return this._structArray.float32[this._pos4+10]}get lineOffsetY(){return this._structArray.float32[this._pos4+11]}get writingMode(){return this._structArray.uint8[this._pos1+48]}get placedOrientation(){return this._structArray.uint8[this._pos1+49]}set placedOrientation(t){this._structArray.uint8[this._pos1+49]=t;}get hidden(){return this._structArray.uint8[this._pos1+50]}set hidden(t){this._structArray.uint8[this._pos1+50]=t;}get crossTileID(){return this._structArray.uint32[this._pos4+13]}set crossTileID(t){this._structArray.uint32[this._pos4+13]=t;}get associatedIconIndex(){return this._structArray.int16[this._pos2+28]}get flipState(){return this._structArray.uint8[this._pos1+58]}set flipState(t){this._structArray.uint8[this._pos1+58]=t;}}da.prototype.size=60;class fa extends na{get(t){return new da(this,t)}}Ji(fa,\"PlacedSymbolArray\");class ya extends Ls{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+8]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+9]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+10]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+11]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+12]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+13]}get key(){return this._structArray.uint16[this._pos2+14]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+17]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+18]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+19]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+20]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+21]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+22]}get featureIndex(){return this._structArray.uint16[this._pos2+23]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+24]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+25]}get numIconVertices(){return this._structArray.uint16[this._pos2+26]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+27]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+28]}get crossTileID(){return this._structArray.uint32[this._pos4+15]}set crossTileID(t){this._structArray.uint32[this._pos4+15]=t;}get textOffset0(){return this._structArray.float32[this._pos4+16]}get textOffset1(){return this._structArray.float32[this._pos4+17]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+18]}}ya.prototype.size=76;class ma extends ia{get(t){return new ya(this,t)}}Ji(ma,\"SymbolInstanceArray\");class ga extends sa{getoffsetX(t){return this.float32[1*t+0]}}Ji(ga,\"GlyphOffsetArray\");class xa extends $s{getx(t){return this.int16[2*t+0]}gety(t){return this.int16[2*t+1]}}Ji(xa,\"SymbolLineVertexArray\");class va extends Ls{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}get layoutVertexArrayOffset(){return this._structArray.uint16[this._pos2+4]}}va.prototype.size=12;class ba extends oa{get(t){return new va(this,t)}}Ji(ba,\"FeatureIndexArray\");class wa extends la{geta_centroid_pos0(t){return this.uint16[2*t+0]}geta_centroid_pos1(t){return this.uint16[2*t+1]}}Ji(wa,\"FillExtrusionCentroidArray\");const _a=Rs([{name:\"a_pattern\",components:4,type:\"Uint16\"},{name:\"a_pixel_ratio\",components:1,type:\"Float32\"}]),Aa=Rs([{name:\"a_dash\",components:4,type:\"Uint16\"}]);var Sa={exports:{}},ka={exports:{}};ka.exports=function(t,e){var r,n,i,s,a,o,l,u;for(n=t.length-(r=3&t.length),i=e,a=3432918353,o=461845907,u=0;u>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(s>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(u+2))<<16;case 2:l^=(255&t.charCodeAt(u+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(u)))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&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};var Ia=ka.exports,Ma={exports:{}};Ma.exports=function(t,e){for(var r,n=t.length,i=e^n,s=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(s)|(255&t.charCodeAt(++s))<<8|(255&t.charCodeAt(++s))<<16|(255&t.charCodeAt(++s))<<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,++s;switch(n){case 3:i^=(255&t.charCodeAt(s+2))<<16;case 2:i^=(255&t.charCodeAt(s+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(s)))+((1540483477*(i>>>16)&65535)<<16);}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0};var Ta=Ia,za=Ma.exports;Sa.exports=Ta,Sa.exports.murmur3=Ta,Sa.exports.murmur2=za;var Ba=p(Sa.exports);class Ea{constructor(){this.ids=[],this.positions=[],this.indexed=!1;}add(t,e,r,n){this.ids.push(Ca(t)),this.positions.push(e,r,n);}getPositions(t){const e=Ca(t);let r=0,n=this.ids.length-1;for(;r>1;this.ids[t]>=e?n=t:r=t+1;}const i=[];for(;this.ids[r]===e;)i.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return i}static serialize(t,e){const r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return Pa(r,n,0,r.length-1),e&&e.push(r.buffer,n.buffer),{ids:r,positions:n}}static deserialize(t){const e=new Ea;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function Ca(t){const e=+t;return !isNaN(e)&&Number.MIN_SAFE_INTEGER<=e&&e<=Number.MAX_SAFE_INTEGER?e:Ba(String(t))}function Pa(t,e,r,n){for(;r>1];let s=r-1,a=n+1;for(;;){do{s++;}while(t[s]i);if(s>=a)break;Da(t,s,a),Da(e,3*s,3*a),Da(e,3*s+1,3*a+1),Da(e,3*s+2,3*a+2);}a-r`u_${t}`)),this.type=r;}setUniform(t,e,r,n,i){e.set(t,i,n.constantOr(this.value));}getBinding(t,e){return \"color\"===this.type?new Ra(t):new La(t)}}class Na{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.pattern=null,this.pixelRatio=1;}setConstantPatternPositions(t){this.pixelRatio=t.pixelRatio||1,this.pattern=t.tl.concat(t.br);}setUniform(t,e,r,n,i){const s=\"u_pattern\"===i||\"u_dash\"===i?this.pattern:\"u_pixel_ratio\"===i?this.pixelRatio:null;s&&e.set(t,i,s);}getBinding(t,e){return \"u_pattern\"===e||\"u_dash\"===e?new Fa(t):new La(t)}}class Ga{constructor(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:\"Float32\",components:\"color\"===r?2:1,offset:0}))),this.paintVertexArray=new n;}populatePaintArray(t,e,r,n,i,s){const a=this.paintVertexArray.length,o=this.expression.evaluate(new ws(0),e,{},i,n,s);this.paintVertexArray.resize(t),this._setPaintValue(a,t,o);}updatePaintArray(t,e,r,n,i){const s=this.expression.evaluate({zoom:0},r,n,void 0,i);this._setPaintValue(t,e,s);}_setPaintValue(t,e,r){if(\"color\"===this.type){const n=Oa(r);for(let r=t;r`u_${t}_t`)),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:\"Float32\",components:\"color\"===r?4:2,offset:0}))),this.paintVertexArray=new s;}populatePaintArray(t,e,r,n,i,s){const a=this.expression.evaluate(new ws(this.zoom),e,{},i,n,s),o=this.expression.evaluate(new ws(this.zoom+1),e,{},i,n,s),l=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(l,t,a,o);}updatePaintArray(t,e,r,n,i){const s=this.expression.evaluate({zoom:this.zoom},r,n,void 0,i),a=this.expression.evaluate({zoom:this.zoom+1},r,n,void 0,i);this._setPaintValue(t,e,s,a);}_setPaintValue(t,e,r,n){if(\"color\"===this.type){const i=Oa(r),s=Oa(n);for(let r=t;r!0)){this.binders={},this._buffers=[];const n=[];for(const i in t.paint._values){if(!r(i))continue;const s=t.paint.get(i);if(!(s instanceof Ts&&Ln(s.property.specification)))continue;const a=Ya(i,t.type),o=s.value,l=s.property.specification.type,u=!!s.property.useIntegerZoom,c=\"line-dasharray\"===i||i.endsWith(\"pattern\"),h=\"line-dasharray\"===i&&\"constant\"!==t.layout.get(\"line-cap\").value.kind;if(\"constant\"!==o.kind||h)if(\"source\"===o.kind||h||c){const e=to(i,l,\"source\");this.binders[i]=c?new Ka(o,a,l,e,t.id):new Ga(o,a,l,e),n.push(`/a_${i}`);}else {const t=to(i,l,\"composite\");this.binders[i]=new Za(o,a,l,u,e,t),n.push(`/z_${i}`);}else this.binders[i]=c?new Na(o.value,a):new qa(o.value,a,l),n.push(`/u_${i}`);}this.cacheKey=n.sort().join(\"\");}getMaxValue(t){const e=this.binders[t];return e instanceof Ga||e instanceof Za?e.maxValue:0}populatePaintArrays(t,e,r,n,i,s){for(const a in this.binders){const o=this.binders[a];(o instanceof Ga||o instanceof Za||o instanceof Ka)&&o.populatePaintArray(t,e,r,n,i,s);}}setConstantPatternPositions(t){for(const e in this.binders){const r=this.binders[e];r instanceof Na&&r.setConstantPatternPositions(t);}}updatePaintArrays(t,e,r,n,i,s){let a=!1;for(const o in t){const l=e.getPositions(o);for(const e of l){const l=r.feature(e.index);for(const r in this.binders){const u=this.binders[r];if((u instanceof Ga||u instanceof Za||u instanceof Ka)&&!0===u.expression.isStateDependent){const c=n.paint.get(r);u.expression=c.value,u.updatePaintArray(e.start,e.end,l,t[o],i,s),a=!0;}}}}return a}defines(){const t=[];for(const e in this.binders){const r=this.binders[e];(r instanceof qa||r instanceof Na)&&t.push(...r.uniformNames.map((t=>`#define HAS_UNIFORM_${t}`)));}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof Ga||r instanceof Za||r instanceof Ka)for(let e=0;e!0)){this.programConfigurations={};for(const n of t)this.programConfigurations[n.id]=new Xa(n,e,r);this.needsUpload=!1,this._featureMap=new Ea,this._bufferOffset=0;}populatePaintArrays(t,e,r,n,i,s,a){for(const r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e,n,i,s,a);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0;}updatePaintArrays(t,e,r,n,i){for(const s of r)this.needsUpload=this.programConfigurations[s.id].updatePaintArrays(t,this._featureMap,e,s,n,i)||this.needsUpload;}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1;}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy();}}const Ha={\"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\",\"pixel_ratio\"],\"fill-pattern\":[\"pattern\",\"pixel_ratio\"],\"fill-extrusion-pattern\":[\"pattern\",\"pixel_ratio\"],\"line-dasharray\":[\"dash\"]};function Ya(t,e){return Ha[t]||[t.replace(`${e}-`,\"\").replace(/-/g,\"_\")]}const Wa={\"line-pattern\":{source:Gs,composite:Gs},\"fill-pattern\":{source:Gs,composite:Gs},\"fill-extrusion-pattern\":{source:Gs,composite:Gs},\"line-dasharray\":{source:Zs,composite:Zs}},Qa={color:{source:ca,composite:Ns},number:{source:sa,composite:ca}};function to(t,e,r){const n=Wa[t];return n&&n[r]||Qa[e][r]}Ji(qa,\"ConstantBinder\"),Ji(Na,\"PatternConstantBinder\"),Ji(Ga,\"SourceExpressionBinder\"),Ji(Ka,\"PatternCompositeBinder\"),Ji(Za,\"CompositeExpressionBinder\"),Ji(Xa,\"ProgramConfiguration\",{omit:[\"_buffers\"]}),Ji(Ja,\"ProgramConfigurationSet\");const eo=\"-transition\";class ro extends Qt{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1,needFeature:!1},this._filterCompiled=!1,\"custom\"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,\"background\"!==t.type&&\"sky\"!==t.type&&(this.source=t.source,this.sourceLayer=t[\"source-layer\"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new Ms(e.layout)),e.paint)){this._transitionablePaint=new Ss(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new zs(e.paint);}}getLayoutProperty(t){return \"visibility\"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,r={}){null!=e&&this._validate(ji,`layers.${this.id}.layout.${t}`,t,e,r)||(\"visibility\"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e);}getPaintProperty(t){return U(t,eo)?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(null!=e&&this._validate($i,`layers.${this.id}.paint.${t}`,t,e,r))return !1;if(U(t,eo))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;{const r=this._transitionablePaint._values[t],n=r.value.isDataDriven(),i=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const s=this._transitionablePaint._values[t].value,a=s.isDataDriven(),o=U(t,\"pattern\")||\"line-dasharray\"===t;return a||n||o||this._handleOverridablePaintPropertyUpdate(t,i,s)}}_handleSpecialPaintPropertyUpdate(t){}getProgramIds(){return null}getProgramConfiguration(t){return null}_handleOverridablePaintPropertyUpdate(t,e,r){return !1}isHidden(t){return !!(this.minzoom&&t=this.maxzoom)||\"none\"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint);}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e);}serialize(){const t={id:this.id,type:this.type,source:this.source,\"source-layer\":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),j(t,((t,e)=>!(void 0===t||\"layout\"===e&&!Object.keys(t).length||\"paint\"===e&&!Object.keys(t).length)))}_validate(t,e,r,n,i={}){return (!i||!1!==i.validate)&&qi(this,t.call(Ui,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:te,style:{glyphs:!0,sprite:!0}}))}is3D(){return !1}isSky(){return !1}isTileClipped(){return !1}hasOffscreenPass(){return !1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof Ts&&Ln(e.property.specification)&&(\"source\"===e.value.kind||\"composite\"===e.value.kind)&&e.value.isStateDependent)return !0}return !1}compileFilter(){this._filterCompiled||(this._featureFilter=hi(this.filter),this._filterCompiled=!0);}invalidateCompiledFilter(){this._filterCompiled=!1;}dynamicFilter(){return this._featureFilter.dynamicFilter}dynamicFilterNeedsFeature(){return this._featureFilter.needFeature}}const no=Rs([{name:\"a_pos\",components:2,type:\"Int16\"}],4),io=Rs([{name:\"a_pos_3\",components:3,type:\"Int16\"},{name:\"a_pos_normal_3\",components:3,type:\"Int16\"}]);class so{constructor(t=[]){this.segments=t;}prepareSegment(t,e,r,n){let i=this.segments[this.segments.length-1];return t>so.MAX_VERTEX_ARRAY_LENGTH&&N(`Max vertices per segment is ${so.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!i||i.vertexLength+t>so.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy();}static simpleSegment(t,e,r,n){return new so([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])}}so.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Ji(so,\"SegmentVector\");var ao=8192;class oo{constructor(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]));}setNorthEast(t){return this._ne=t instanceof Ol?new Ol(t.lng,t.lat):Ol.convert(t),this}setSouthWest(t){return this._sw=t instanceof Ol?new Ol(t.lng,t.lat):Ol.convert(t),this}extend(t){const e=this._sw,r=this._ne;let n,i;if(t instanceof Ol)n=t,i=t;else {if(!(t instanceof oo))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(oo.convert(t)):this.extend(Ol.convert(t)):\"object\"==typeof t&&null!==t&&t.hasOwnProperty(\"lat\")&&(t.hasOwnProperty(\"lon\")||t.hasOwnProperty(\"lng\"))?this.extend(Ol.convert(t)):this;if(n=t._sw,i=t._ne,!n||!i)return this}return e||r?(e.lng=Math.min(n.lng,e.lng),e.lat=Math.min(n.lat,e.lat),r.lng=Math.max(i.lng,r.lng),r.lat=Math.max(i.lat,r.lat)):(this._sw=new Ol(n.lng,n.lat),this._ne=new Ol(i.lng,i.lat)),this}getCenter(){return new Ol((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new Ol(this.getWest(),this.getNorth())}getSouthEast(){return new Ol(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return [this._sw.toArray(),this._ne.toArray()]}toString(){return `LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return !(this._sw&&this._ne)}contains(t){const{lng:e,lat:r}=Ol.convert(t);let n=this._sw.lng<=e&&e<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=e&&e>=this._ne.lng),this._sw.lat<=r&&r<=this._ne.lat&&n}static convert(t){return !t||t instanceof oo?t:new oo(t)}}var lo=1e-6,uo=\"undefined\"!=typeof Float32Array?Float32Array:Array;function co(){var t=new uo(9);return uo!=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}function ho(t,e,r){var n=e[0],i=e[1],s=e[2],a=e[3],o=e[4],l=e[5],u=e[6],c=e[7],h=e[8],p=r[0],d=r[1],f=r[2],y=r[3],m=r[4],g=r[5],x=r[6],v=r[7],b=r[8];return t[0]=p*n+d*a+f*u,t[1]=p*i+d*o+f*c,t[2]=p*s+d*l+f*h,t[3]=y*n+m*a+g*u,t[4]=y*i+m*o+g*c,t[5]=y*s+m*l+g*h,t[6]=x*n+v*a+b*u,t[7]=x*i+v*o+b*c,t[8]=x*s+v*l+b*h,t}function po(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function fo(t,e){var r=e[0],n=e[1],i=e[2],s=e[3],a=e[4],o=e[5],l=e[6],u=e[7],c=e[8],h=e[9],p=e[10],d=e[11],f=e[12],y=e[13],m=e[14],g=e[15],x=r*o-n*a,v=r*l-i*a,b=r*u-s*a,w=n*l-i*o,_=n*u-s*o,A=i*u-s*l,S=c*y-h*f,k=c*m-p*f,I=c*g-d*f,M=h*m-p*y,T=h*g-d*y,z=p*g-d*m,B=x*z-v*T+b*M+w*I-_*k+A*S;return B?(t[0]=(o*z-l*T+u*M)*(B=1/B),t[1]=(i*T-n*z-s*M)*B,t[2]=(y*A-m*_+g*w)*B,t[3]=(p*_-h*A-d*w)*B,t[4]=(l*I-a*z-u*k)*B,t[5]=(r*z-i*I+s*k)*B,t[6]=(m*b-f*A-g*v)*B,t[7]=(c*A-p*b+d*v)*B,t[8]=(a*T-o*I+u*S)*B,t[9]=(n*I-r*T-s*S)*B,t[10]=(f*_-y*b+g*x)*B,t[11]=(h*b-c*_-d*x)*B,t[12]=(o*k-a*M-l*S)*B,t[13]=(r*M-n*k+i*S)*B,t[14]=(y*v-f*w-m*x)*B,t[15]=(c*w-h*v+p*x)*B,t):null}function yo(t,e,r){var n=e[0],i=e[1],s=e[2],a=e[3],o=e[4],l=e[5],u=e[6],c=e[7],h=e[8],p=e[9],d=e[10],f=e[11],y=e[12],m=e[13],g=e[14],x=e[15],v=r[0],b=r[1],w=r[2],_=r[3];return t[0]=v*n+b*o+w*h+_*y,t[1]=v*i+b*l+w*p+_*m,t[2]=v*s+b*u+w*d+_*g,t[3]=v*a+b*c+w*f+_*x,t[4]=(v=r[4])*n+(b=r[5])*o+(w=r[6])*h+(_=r[7])*y,t[5]=v*i+b*l+w*p+_*m,t[6]=v*s+b*u+w*d+_*g,t[7]=v*a+b*c+w*f+_*x,t[8]=(v=r[8])*n+(b=r[9])*o+(w=r[10])*h+(_=r[11])*y,t[9]=v*i+b*l+w*p+_*m,t[10]=v*s+b*u+w*d+_*g,t[11]=v*a+b*c+w*f+_*x,t[12]=(v=r[12])*n+(b=r[13])*o+(w=r[14])*h+(_=r[15])*y,t[13]=v*i+b*l+w*p+_*m,t[14]=v*s+b*u+w*d+_*g,t[15]=v*a+b*c+w*f+_*x,t}function mo(t,e,r){var n,i,s,a,o,l,u,c,h,p,d,f,y=r[0],m=r[1],g=r[2];return e===t?(t[12]=e[0]*y+e[4]*m+e[8]*g+e[12],t[13]=e[1]*y+e[5]*m+e[9]*g+e[13],t[14]=e[2]*y+e[6]*m+e[10]*g+e[14],t[15]=e[3]*y+e[7]*m+e[11]*g+e[15]):(i=e[1],s=e[2],a=e[3],o=e[4],l=e[5],u=e[6],c=e[7],h=e[8],p=e[9],d=e[10],f=e[11],t[0]=n=e[0],t[1]=i,t[2]=s,t[3]=a,t[4]=o,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=p,t[10]=d,t[11]=f,t[12]=n*y+o*m+h*g+e[12],t[13]=i*y+l*m+p*g+e[13],t[14]=s*y+u*m+d*g+e[14],t[15]=a*y+c*m+f*g+e[15]),t}function go(t,e,r){var n=r[0],i=r[1],s=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*s,t[9]=e[9]*s,t[10]=e[10]*s,t[11]=e[11]*s,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}function xo(t,e,r){var n=Math.sin(r),i=Math.cos(r),s=e[4],a=e[5],o=e[6],l=e[7],u=e[8],c=e[9],h=e[10],p=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=s*i+u*n,t[5]=a*i+c*n,t[6]=o*i+h*n,t[7]=l*i+p*n,t[8]=u*i-s*n,t[9]=c*i-a*n,t[10]=h*i-o*n,t[11]=p*i-l*n,t}function vo(t,e,r){var n=Math.sin(r),i=Math.cos(r),s=e[0],a=e[1],o=e[2],l=e[3],u=e[8],c=e[9],h=e[10],p=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=s*i-u*n,t[1]=a*i-c*n,t[2]=o*i-h*n,t[3]=l*i-p*n,t[8]=s*n+u*i,t[9]=a*n+c*i,t[10]=o*n+h*i,t[11]=l*n+p*i,t}function bo(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function wo(t,e,r){var n,i,s,a=r[0],o=r[1],l=r[2],u=Math.hypot(a,o,l);return u0&&(s=1/Math.sqrt(s)),t[0]=e[0]*s,t[1]=e[1]*s,t[2]=e[2]*s,t}function Vo(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}function Lo(t,e,r){var n=e[0],i=e[1],s=e[2],a=r[0],o=r[1],l=r[2];return t[0]=i*l-s*o,t[1]=s*a-n*l,t[2]=n*o-i*a,t}function Fo(t,e,r){var n=e[0],i=e[1],s=e[2],a=r[3]*n+r[7]*i+r[11]*s+r[15];return t[0]=(r[0]*n+r[4]*i+r[8]*s+r[12])/(a=a||1),t[1]=(r[1]*n+r[5]*i+r[9]*s+r[13])/a,t[2]=(r[2]*n+r[6]*i+r[10]*s+r[14])/a,t}function Ro(t,e,r){var n=r[0],i=r[1],s=r[2],a=e[0],o=e[1],l=e[2],u=i*l-s*o,c=s*a-n*l,h=n*o-i*a,p=i*h-s*c,d=s*u-n*h,f=n*c-i*u,y=2*r[3];return c*=y,h*=y,d*=2,f*=2,t[0]=a+(u*=y)+(p*=2),t[1]=o+c+d,t[2]=l+h+f,t}var Uo,$o=To,jo=zo,Oo=ko;function qo(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t}function No(t,e){var r=e[0],n=e[1],i=e[2],s=e[3],a=r*r+n*n+i*i+s*s;return a>0&&(a=1/Math.sqrt(a)),t[0]=r*a,t[1]=n*a,t[2]=i*a,t[3]=s*a,t}function Go(t,e,r){var n=e[0],i=e[1],s=e[2],a=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*s+r[12]*a,t[1]=r[1]*n+r[5]*i+r[9]*s+r[13]*a,t[2]=r[2]*n+r[6]*i+r[10]*s+r[14]*a,t[3]=r[3]*n+r[7]*i+r[11]*s+r[15]*a,t}function Zo(){var t=new uo(4);return uo!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t[3]=1,t}function Ko(t){return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t}function Xo(t,e,r){r*=.5;var n=e[0],i=e[1],s=e[2],a=e[3],o=Math.sin(r),l=Math.cos(r);return t[0]=n*l+a*o,t[1]=i*l+s*o,t[2]=s*l-i*o,t[3]=a*l-n*o,t}function Jo(t,e,r){r*=.5;var n=e[0],i=e[1],s=e[2],a=e[3],o=Math.sin(r),l=Math.cos(r);return t[0]=n*l-s*o,t[1]=i*l+a*o,t[2]=s*l+n*o,t[3]=a*l-i*o,t}Ao(),Uo=new uo(4),uo!=Float32Array&&(Uo[0]=0,Uo[1]=0,Uo[2]=0,Uo[3]=0);var Ho=No;Ao(),Io(1,0,0),Io(0,1,0),Zo(),Zo(),co();const Yo=Rs([{type:\"Float32\",name:\"a_globe_pos\",components:3},{type:\"Float32\",name:\"a_uv\",components:2}]),{members:Wo}=Yo,Qo=Rs([{name:\"a_pos_3\",components:3,type:\"Int16\"}]);var tl=Rs([{name:\"a_pos\",type:\"Int16\",components:2}]);class el{constructor(t,e){this.pos=t,this.dir=e;}intersectsPlane(t,e,r){const n=Vo(e,this.dir);if(Math.abs(n)<1e-6)return !1;const i=((t[0]-this.pos[0])*e[0]+(t[1]-this.pos[1])*e[1]+(t[2]-this.pos[2])*e[2])/n;return r[0]=this.pos[0]+this.dir[0]*i,r[1]=this.pos[1]+this.dir[1]*i,r[2]=this.pos[2]+this.dir[2]*i,!0}closestPointOnSphere(t,e,r){if(function(t,e){var r=t[0],n=t[1],i=t[2],s=e[0],a=e[1],o=e[2];return Math.abs(r-s)<=lo*Math.max(1,Math.abs(r),Math.abs(s))&&Math.abs(n-a)<=lo*Math.max(1,Math.abs(n),Math.abs(a))&&Math.abs(i-o)<=lo*Math.max(1,Math.abs(i),Math.abs(o))}(this.pos,t)||0===e)return r[0]=r[1]=r[2]=0,!1;const[n,i,s]=this.dir,a=this.pos[0]-t[0],o=this.pos[1]-t[1],l=this.pos[2]-t[2],u=n*n+i*i+s*s,c=2*(a*n+o*i+l*s),h=c*c-4*u*(a*a+o*o+l*l-e*e);if(h<0){const t=Math.max(-c/2,0),u=a+n*t,h=o+i*t,p=l+s*t,d=Math.hypot(u,h,p);return r[0]=u*e/d,r[1]=h*e/d,r[2]=p*e/d,!1}{const t=(-c-Math.sqrt(h))/(2*u);if(t<0){const t=Math.hypot(a,o,l);return r[0]=a*e/t,r[1]=o*e/t,r[2]=l*e/t,!1}return r[0]=a+n*t,r[1]=o+i*t,r[2]=l+s*t,!0}}}class rl{constructor(t,e,r,n,i){this.TL=t,this.TR=e,this.BR=r,this.BL=n,this.horizon=i;}static fromInvProjectionMatrix(t,e,r){const n=[-1,1,1],i=[1,1,1],s=[1,-1,1],a=[-1,-1,1],o=Fo(n,n,t),l=Fo(i,i,t),u=Fo(s,s,t),c=Fo(a,a,t);return new rl(o,l,u,c,e/r)}}class nl{constructor(t,e){this.points=t,this.planes=e;}static fromInvProjectionMatrix(t,e,r,n){const i=Math.pow(2,r),s=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((r=>{const s=Go([],r,t),a=1/s[3]/e*i;return function(t,e,r){return t[0]=e[0]*r[0],t[1]=e[1]*r[1],t[2]=e[2]*r[2],t[3]=e[3]*r[3],t}(s,s,[a,a,n?1/s[3]:a,a])})),a=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((t=>{const e=Do([],Lo([],$o([],s[t[0]],s[t[1]]),$o([],s[t[2]],s[t[1]]))),r=-Vo(e,s[t[1]]);return e.concat(r)}));return new nl(s,a)}}class il{static fromPoints(t){const e=[1/0,1/0,1/0],r=[-1/0,-1/0,-1/0];for(const n of t)Bo(e,e,n),Eo(r,r,n);return new il(e,r)}static applyTransform(t,e){const r=t.getCorners();for(let t=0;t=0;if(0===s)return 0;s!==e.length&&(r=!1);}if(r)return 2;for(let e=0;e<3;e++){let r=Number.MAX_VALUE,n=-Number.MAX_VALUE;for(let i=0;ithis.max[e]-this.min[e])return 0}return 1}}const sl=5,al=6,ol=ao/Math.PI/2,ll=16383,ul=64,cl=[ul,32,16],hl=-ol,pl=ol,dl=[new il([hl,hl,hl],[pl,pl,pl]),new il([hl,hl,hl],[0,0,pl]),new il([0,hl,hl],[pl,0,pl]),new il([hl,0,hl],[0,pl,pl]),new il([0,0,hl],[pl,pl,pl])];function fl(t){return t*ol/Ul}function yl(t,e,r,n=!0){const i=Co([],t._camera.position,t.worldSize),s=[e,r,1,1];Go(s,s,t.pixelMatrixInverse),qo(s,s,1/s[3]);const a=Do([],$o([],s,i)),o=t.globeMatrix,l=[o[12],o[13],o[14]],u=$o([],l,i),c=ko(u),h=Do([],u),p=t.worldSize/(2*Math.PI),d=Vo(h,a),f=Math.asin(p/c);if(f1?null:function(t,e,r,n){const i=Math.sin(r);return t*(Math.sin((1-n)*r)/i)+e*(Math.sin(n*r)/i)}(t.a[e],t.b[e],t.angle,M(r,0,1))+t.center[e]}function xl(t){if(t.z<=1)return dl[t.z+2*t.y+t.x];const e=Sl(Al(t));return il.fromPoints(e)}function vl(t,e,r){return Co(t,t,1-r),Po(t,t,e,r)}function bl(t,e){const r=Pl(e.zoom);if(0===r)return xl(t);const n=Al(t),i=Sl(n),s=Nl(n.getWest())*e.worldSize,a=Nl(n.getEast())*e.worldSize,o=Gl(n.getNorth())*e.worldSize,l=Gl(n.getSouth())*e.worldSize,u=[s,o,0],c=[a,o,0],h=[s,l,0],p=[a,l,0],d=fo([],e.globeMatrix);return Fo(u,u,d),Fo(c,c,d),Fo(h,h,d),Fo(p,p,d),i[0]=vl(i[0],h,r),i[1]=vl(i[1],p,r),i[2]=vl(i[2],c,r),i[3]=vl(i[3],u,r),il.fromPoints(i)}function wl(t,e,r){for(const n of t)Fo(n,n,e),Co(n,n,r);}function _l(t,e,r){const n=e/t.worldSize,i=t.globeMatrix;if(r.z<=1){const t=xl(r).getCorners();return wl(t,i,n),il.fromPoints(t)}const s=Al(r),a=Sl(s);wl(a,i,n);const o=Number.MAX_VALUE,l=[-o,-o,-o],u=[o,o,o];if(s.contains(t.center)){for(const t of a)Bo(u,u,t),Eo(l,l,t);l[2]=0;const e=t.point,r=[e.x*n,e.y*n,0];return Bo(u,u,r),Eo(l,l,r),new il(u,l)}const c=[i[12]*n,i[13]*n,i[14]*n],h=s.getCenter(),p=M(t.center.lat,-Hl,Hl),d=M(h.lat,-Hl,Hl),f=Nl(t.center.lng),y=Gl(p);let m=f-Nl(h.lng);const g=y-Gl(d);m>.5?m-=1:m<-.5&&(m+=1);let x=0;Math.abs(m)>Math.abs(g)?x=m>=0?1:3:(x=g>=0?0:2,Po(c,c,[i[4]*n,i[5]*n,i[6]*n],-Math.sin(w(g>=0?s.getSouth():s.getNorth()))*ol));const v=a[x],b=a[(x+1)%4],_=new ml(v,b,c),A=[gl(_,0)||v[0],gl(_,1)||v[1],gl(_,2)||v[2]],S=Pl(t.zoom);if(S>0){const 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jl(this.lng+r,this.lat+e))}toEcef(t){const e=fl(t);return Il(this.lat,this.lng,ol+e)}static convert(t){if(t instanceof jl)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new jl(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&\"object\"==typeof t&&null!==t)return new jl(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: , lat: }, an object {lon: , lat: }, or an array of [, ]\")}}var Ol=jl;function ql(t){return $l*Math.cos(t*Math.PI/180)}function Nl(t){return (180+t)/360}function Gl(t){return (180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function Zl(t,e){return t/ql(e)}function Kl(t){return 360*t-180}function Xl(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}function Jl(t,e){return t*ql(Xl(e))}const Hl=85.051129;function Yl(t){return 1/Math.cos(t*Math.PI/180)}class Wl{constructor(t,e,r=0){this.x=+t,this.y=+e,this.z=+r;}static 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l=0===n?o.x:o.y;l>=e&&l<=r&&a.push(o),a.length&&(o=a[a.length-1],a[0].x===o.x&&a[0].y===o.y||a.push(a[0]),t.push(a));}t.length&&i.push(t);}return i}Dc.VectorTileLayer=jc;const Jc=Kc.types,Hc=Math.pow(2,13);function Yc(t,e,r,n,i,s,a,o){t.emplaceBack((e<<1)+a,(r<<1)+s,(Math.floor(n*Hc)<<1)+i,Math.round(o));}function Wc(t,e,r){const n=16384;t.emplaceBack(e.x,e.y,e.z,r[0]*n,r[1]*n,r[2]*n);}class Qc{constructor(){this.acc=new x(0,0),this.polyCount=[];}startRing(t){this.currentPolyCount={edges:0,top:0},this.polyCount.push(this.currentPolyCount),this.min||(this.min=new x(t.x,t.y),this.max=new x(t.x,t.y));}append(t,e){this.currentPolyCount.edges++,this.acc._add(t);const r=this.min,n=this.max;t.xn.x&&(n.x=t.x),t.yn.y&&(n.y=t.y),((0===t.x||t.x===ao)&&t.x===e.x)!=((0===t.y||t.y===ao)&&t.y===e.y)&&this.processBorderOverlap(t,e),e.x<0!=t.x<0&&this.addBorderIntersection(0,Er(e.y,t.y,(0-e.x)/(t.x-e.x))),e.x>ao!=t.x>ao&&this.addBorderIntersection(1,Er(e.y,t.y,(ao-e.x)/(t.x-e.x))),e.y<0!=t.y<0&&this.addBorderIntersection(2,Er(e.x,t.x,(0-e.y)/(t.y-e.y))),e.y>ao!=t.y>ao&&this.addBorderIntersection(3,Er(e.x,t.x,(ao-e.y)/(t.y-e.y)));}addBorderIntersection(t,e){this.borders||(this.borders=[[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE]]);const r=this.borders[t];er[1]&&(r[1]=e);}processBorderOverlap(t,e){if(t.x===e.x){if(t.y===e.y)return;const r=0===t.x?0:1;this.addBorderIntersection(r,e.y),this.addBorderIntersection(r,t.y);}else {const r=0===t.y?2:3;this.addBorderIntersection(r,e.x),this.addBorderIntersection(r,t.x);}}centroid(){const t=this.polyCount.reduce(((t,e)=>t+e.edges),0);return 0!==t?this.acc.div(t)._round():new x(0,0)}span(){return new x(this.max.x-this.min.x,this.max.y-this.min.y)}intersectsCount(){return this.borders.reduce(((t,e)=>t+ +(e[0]!==Number.MAX_VALUE)),0)}}class th{constructor(t){this.zoom=t.zoom,this.canonical=t.canonical,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.edgeRadius=0,this.projection=t.projection,this.layoutVertexArray=new Os,this.centroidVertexArray=new wa,this.indexArray=new ra,this.programConfigurations=new Ja(t.layers,t.zoom),this.segments=new so,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.enableTerrain=t.enableTerrain;}populate(t,e,r,n){this.features=[],this.hasPattern=kc(\"fill-extrusion\",this.layers,e),this.featuresOnBorder=[],this.borders=[[],[],[],[]],this.borderDoneWithNeighborZ=[-1,-1,-1,-1],this.tileToMeter=function(t){const e=Math.exp(Math.PI*(1-t.y/(1<=0;t--){const e=p[t];(0===e.length||(d=e[0]).every((t=>t.x<=0))||d.every((t=>t.x>=ao))||d.every((t=>t.y<=0))||d.every((t=>t.y>=ao)))&&p.splice(t,1);}var d;let f;if(u)f=lh(p,o,n);else {f=[];for(const t of p)f.push({polygon:t,bounds:o});}const y=h?this.edgeRadius:0;for(const{polygon:t,bounds:e}of f){let r=0,i=0;for(const e of t)h&&!e[0].equals(e[e.length-1])&&e.push(e[0]),i+=h?e.length-1:e.length;const s=this.segments.prepareSegment((h?5:4)*i,this.layoutVertexArray,this.indexArray);if(h){const e=[],i=[];r=s.vertexLength;for(const r of t){let a,o;r.length&&r!==t[0]&&i.push(e.length/2),a=r[1].sub(r[0])._perp()._unit();for(let t=1;t4&&sh(i[i.length-2],i[0],i[1]),d=y?rh(i[i.length-2],i[0],i[1],y):0;a=i[1].sub(i[0])._perp()._unit();let f=!0;for(let m=1,g=0;m0?1:0,S=x.dist(v);if(g+S>32768&&(g=0),y){o=b.sub(v)._perp()._unit();let t=nh(x,v,b,eh(a,o),y);isNaN(t)&&(t=0);const e=v.sub(x)._unit();x=x.add(e.mult(d))._round(),v=v.add(e.mult(-t))._round(),d=t,a=o;}const k=s.vertexLength,I=i.length>4&&sh(x,v,b);let M=ah(g,p,f);if(Yc(this.layoutVertexArray,x.x,x.y,_,A,0,0,M),Yc(this.layoutVertexArray,x.x,x.y,_,A,0,1,M),g+=S,M=ah(g,I,!f),p=I,Yc(this.layoutVertexArray,v.x,v.y,_,A,0,0,M),Yc(this.layoutVertexArray,v.x,v.y,_,A,0,1,M),s.vertexLength+=4,this.indexArray.emplaceBack(k+0,k+1,k+2),this.indexArray.emplaceBack(k+1,k+3,k+2),s.primitiveLength+=2,y){const n=r+(1===m?i.length-2:m-2),a=1===m?r:n+1;if(this.indexArray.emplaceBack(k+1,n,k+3),this.indexArray.emplaceBack(n,a,k+3),s.primitiveLength+=2,void 0===t&&(t=k),!ih(b,i[m],e)){const e=m===i.length-1?t:s.vertexLength;this.indexArray.emplaceBack(k+2,k+3,e),this.indexArray.emplaceBack(k+3,e+1,e),this.indexArray.emplaceBack(k+3,a,e+1),s.primitiveLength+=3;}f=!f;}if(u){const t=this.layoutVertexExtArray,e=l.projectTilePoint(x.x,x.y,n),r=l.projectTilePoint(v.x,v.y,n),i=l.upVector(n,x.x,x.y),s=l.upVector(n,v.x,v.y);Wc(t,e,i),Wc(t,e,i),Wc(t,r,s),Wc(t,r,s);}}h&&(r+=i.length-1);}}if(c&&c.polyCount.length>0){if(c.borders){c.vertexArrayOffset=this.centroidVertexArray.length;const t=c.borders,e=this.featuresOnBorder.push(c)-1;for(let r=0;r<4;r++)t[r][0]!==Number.MAX_VALUE&&this.borders[r].push(e);}this.encodeCentroid(c.borders?void 0:c.centroid(),c);}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,s,n);}sortBorders(){for(let t=0;t<4;t++)this.borders[t].sort(((e,r)=>this.featuresOnBorder[e].borders[t][0]-this.featuresOnBorder[r].borders[t][0]));}encodeCentroid(t,e,r=!0){let n,i;if(t)if(0!==t.y){const r=e.span()._mult(this.tileToMeter);n=(Math.max(t.x,1)<<3)+Math.min(7,Math.round(r.x/10)),i=(Math.max(t.y,1)<<3)+Math.min(7,Math.round(r.y/10));}else n=Math.ceil(7*(t.x+450)),i=0;else n=0,i=+r;let s=r?this.centroidVertexArray.length:e.vertexArrayOffset;for(const t of e.polyCount){r&&this.centroidVertexArray.resize(this.centroidVertexArray.length+4*t.edges+t.top);for(let e=0;er[1].x&&e.x>r[1].x||t.yr[1].y&&e.y>r[1].y}function sh(t,e,r){if(t.x<0||t.x>=ao||e.x<0||e.x>=ao||r.x<0||r.x>=ao)return !1;const n=r.sub(e),i=n.perp(),s=t.sub(e);return (n.x*s.x+n.y*s.y)/Math.sqrt((n.x*n.x+n.y*n.y)*(s.x*s.x+s.y*s.y))>-.866&&i.x*s.x+i.y*s.y<0}function ah(t,e,r){const n=e?2|t:-3&t;return r?1|n:-2&n}function oh(){const t=Math.PI/32,e=Math.tan(t),r=Ul;return r*Math.sqrt(1+2*e*e)-r}function lh(t,e,r){const n=1<{for(const r of t)a.push({polygon:r,bounds:e});},l=Math.ceil(Math.log2(r)),u=Math.ceil(Math.log2(n)),c=l-u,h=[];for(let t=0;t0?0:1);for(let t=0;te+1?d.push({polygons:p,bounds:t,depth:e+1}):o(p,t);}if(f.length){const t=[new x(0===r?c:n.x,1===r?c:n.y),a];h.length>e+1?d.push({polygons:f,bounds:t,depth:e+1}):o(f,t);}}return a}(t,e,Math.ceil((s-i)/11.25),Math.ceil((a-o)/11.25),1,((t,e,i)=>{if(0===t)return .5*(e+i);{const t=Xl((r.y+e/ao)/n);return (Gl(.5*(Xl((r.y+i/ao)/n)+t))*n-r.y)*ao}}))}Ji(th,\"FillExtrusionBucket\",{omit:[\"layers\",\"features\"]}),Ji(Qc,\"PartMetadata\");const uh=new Ps({\"fill-extrusion-edge-radius\":new Bs(te[\"layout_fill-extrusion\"][\"fill-extrusion-edge-radius\"])});var ch={paint:new Ps({\"fill-extrusion-opacity\":new Bs(te[\"paint_fill-extrusion\"][\"fill-extrusion-opacity\"]),\"fill-extrusion-color\":new Es(te[\"paint_fill-extrusion\"][\"fill-extrusion-color\"]),\"fill-extrusion-translate\":new Bs(te[\"paint_fill-extrusion\"][\"fill-extrusion-translate\"]),\"fill-extrusion-translate-anchor\":new Bs(te[\"paint_fill-extrusion\"][\"fill-extrusion-translate-anchor\"]),\"fill-extrusion-pattern\":new Es(te[\"paint_fill-extrusion\"][\"fill-extrusion-pattern\"]),\"fill-extrusion-height\":new Es(te[\"paint_fill-extrusion\"][\"fill-extrusion-height\"]),\"fill-extrusion-base\":new Es(te[\"paint_fill-extrusion\"][\"fill-extrusion-base\"]),\"fill-extrusion-vertical-gradient\":new Bs(te[\"paint_fill-extrusion\"][\"fill-extrusion-vertical-gradient\"]),\"fill-extrusion-ambient-occlusion-intensity\":new Bs(te[\"paint_fill-extrusion\"][\"fill-extrusion-ambient-occlusion-intensity\"]),\"fill-extrusion-ambient-occlusion-radius\":new Bs(te[\"paint_fill-extrusion\"][\"fill-extrusion-ambient-occlusion-radius\"]),\"fill-extrusion-rounded-roof\":new Bs(te[\"paint_fill-extrusion\"][\"fill-extrusion-rounded-roof\"])}),layout:uh};function hh(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]}class ph{constructor(t,e,r){this.z=t,this.x=e,this.y=r,this.key=yh(0,t,t,e,r);}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e){const r=function(t,e,r){var n=hh(256*t,256*(e=Math.pow(2,r)-e-1),r),i=hh(256*(t+1),256*(e+1),r);return n[0]+\",\"+n[1]+\",\"+i[0]+\",\"+i[1]}(this.x,this.y,this.z),n=function(t,e,r){let n,i=\"\";for(let s=t;s>0;s--)n=1<this.canonical.z?new fh(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new fh(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e=!0){if(this.overscaledZ===t&&e)return this.key;if(t>this.canonical.z)return yh(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y);{const r=this.canonical.z-t;return yh(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)}}isChildOf(t){if(t.wrap!==this.wrap)return !1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return [new fh(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return [new fh(e,this.wrap,e,r,n),new fh(e,this.wrap,e,r+1,n),new fh(e,this.wrap,e,r,n+1),new fh(e,this.wrap,e,r+1,n+1)]}isLessThan(t){return this.wrapt.wrap)&&(this.overscaledZt.overscaledZ)&&(this.canonical.xt.canonical.x)&&this.canonical.yt.id)),this.index=t.index,this.projection=t.projection,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={};})),this.layoutVertexArray=new qs,this.layoutVertexArray2=new Ns,this.indexArray=new ra,this.programConfigurations=new Ja(t.layers,t.zoom),this.segments=new so,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r,n){this.hasPattern=kc(\"line\",this.layers,e);const i=this.layers[0].layout.get(\"line-sort-key\"),s=[];for(const{feature:e,id:a,index:o,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=ou(e,t);if(!this.layers[0]._featureFilter.filter(new ws(this.zoom),u,r))continue;const c=i?i.evaluate(u,{},r):void 0,h={id:a,properties:e.properties,type:e.type,sourceLayerIndex:l,index:o,geometry:t?u.geometry:au(e,r,n),patterns:{},sortKey:c};s.push(h);}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));const{lineAtlas:a,featureIndex:o}=e,l=this.addConstantDashes(a);for(const n of s){const{geometry:i,index:s,sourceLayerIndex:u}=n;if(l&&this.addFeatureDashes(n,a),this.hasPattern){const t=Ic(\"line\",this.layers,n,this.zoom,e);this.patternFeatures.push(t);}else this.addFeature(n,i,s,r,a.positions,e.availableImages);o.insert(t[s].feature,i,s,u,this.index);}}addConstantDashes(t){let e=!1;for(const r of this.layers){const n=r.paint.get(\"line-dasharray\").value,i=r.layout.get(\"line-cap\").value;if(\"constant\"!==n.kind||\"constant\"!==i.kind)e=!0;else {const e=i.value,r=n.value;if(!r)continue;t.addDash(r,e);}}return e}addFeatureDashes(t,e){const r=this.zoom;for(const n of this.layers){const i=n.paint.get(\"line-dasharray\").value,s=n.layout.get(\"line-cap\").value;if(\"constant\"===i.kind&&\"constant\"===s.kind)continue;let a,o;if(\"constant\"===i.kind){if(a=i.value,!a)continue}else a=i.evaluate({zoom:r},t);o=\"constant\"===s.kind?s.value:s.evaluate({zoom:r},t),e.addDash(a,o),t.patterns[n.id]=e.getKey(a,o);}}update(t,e,r,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r,n);}addFeatures(t,e,r,n,i){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r,n);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,Ah)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,wh),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}lineFeatureClips(t){if(t.properties&&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}}addFeature(t,e,r,n,i,s){const a=this.layers[0].layout,o=a.get(\"line-join\").evaluate(t,{}),l=a.get(\"line-cap\").evaluate(t,{}),u=a.get(\"line-miter-limit\"),c=a.get(\"line-round-limit\");this.lineClips=this.lineFeatureClips(t);for(const r of e)this.addLine(r,t,o,l,u,c);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,s,n);}addLine(t,e,r,n,i,s){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineSoFar=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e=2&&t[o-1].equals(t[o-2]);)o--;let l=0;for(;l0;if(w&&e>l){const t=h.dist(p);if(t>2*u){const e=h.sub(h.sub(p)._mult(u/t)._round());this.updateDistance(p,e),this.addCurrentVertex(e,f,0,0,c),p=e;}}const A=p&&d;let S=A?r:a?\"butt\":n;if(A&&\"round\"===S&&(vi&&(S=\"bevel\"),\"bevel\"===S&&(v>2&&(S=\"flipbevel\"),v100)m=y.mult(-1);else {const t=v*f.add(y).mag()/f.sub(y).mag();m._perp()._mult(t*(_?-1:1));}this.addCurrentVertex(h,m,0,0,c),this.addCurrentVertex(h,m.mult(-1),0,0,c);}else if(\"bevel\"===S||\"fakeround\"===S){const t=-Math.sqrt(v*v-1),e=_?t:0,r=_?0:t;if(p&&this.addCurrentVertex(h,f,e,r,c),\"fakeround\"===S){const t=Math.round(180*b/Math.PI/20);for(let e=1;e2*u){const e=h.add(d.sub(h)._mult(u/t)._round());this.updateDistance(h,e),this.addCurrentVertex(e,y,0,0,c),h=e;}}}}addCurrentVertex(t,e,r,n,i,s=!1){const a=e.y*n-e.x,o=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,s,!1,r,i),this.addHalfVertex(t,a,o,s,!0,-n,i);}addHalfVertex({x:t,y:e},r,n,i,s,a,o){this.layoutVertexArray.emplaceBack((t<<1)+(i?1:0),(e<<1)+(s?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===a?0:a<0?-1:1),0,this.lineSoFar),this.lineClips&&this.layoutVertexArray2.emplaceBack(this.scaledDistance,this.lineClipsArray.length,this.lineClips.start,this.lineClips.end);const l=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),o.primitiveLength++),s?this.e2=l:this.e1=l;}updateScaledDistance(){if(this.lineClips){const t=this.totalDistance/(this.lineClips.end-this.lineClips.start);this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=t*this.lineClips.start+this.distance;}else this.lineSoFar=this.distance;}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance();}}Ji(Ih,\"LineBucket\",{omit:[\"layers\",\"patternFeatures\"]});const Mh=new Ps({\"line-cap\":new Es(te.layout_line[\"line-cap\"]),\"line-join\":new Es(te.layout_line[\"line-join\"]),\"line-miter-limit\":new Bs(te.layout_line[\"line-miter-limit\"]),\"line-round-limit\":new Bs(te.layout_line[\"line-round-limit\"]),\"line-sort-key\":new Es(te.layout_line[\"line-sort-key\"])});var Th={paint:new Ps({\"line-opacity\":new Es(te.paint_line[\"line-opacity\"]),\"line-color\":new Es(te.paint_line[\"line-color\"]),\"line-translate\":new Bs(te.paint_line[\"line-translate\"]),\"line-translate-anchor\":new Bs(te.paint_line[\"line-translate-anchor\"]),\"line-width\":new Es(te.paint_line[\"line-width\"]),\"line-gap-width\":new Es(te.paint_line[\"line-gap-width\"]),\"line-offset\":new Es(te.paint_line[\"line-offset\"]),\"line-blur\":new Es(te.paint_line[\"line-blur\"]),\"line-dasharray\":new Es(te.paint_line[\"line-dasharray\"]),\"line-pattern\":new Es(te.paint_line[\"line-pattern\"]),\"line-gradient\":new Cs(te.paint_line[\"line-gradient\"]),\"line-trim-offset\":new Bs(te.paint_line[\"line-trim-offset\"])}),layout:Mh};const zh=new class extends Es{possiblyEvaluate(t,e){return e=new ws(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,n){return e=C({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,n)}}(Th.paint.properties[\"line-width\"].specification);function Bh(t,e){return e>0?e+2*t:t}zh.useIntegerZoom=!0;const Eh=Rs([{name:\"a_pos_offset\",components:4,type:\"Int16\"},{name:\"a_tex_size\",components:4,type:\"Uint16\"},{name:\"a_pixeloffset\",components:4,type:\"Int16\"}],4),Ch=Rs([{name:\"a_globe_anchor\",components:3,type:\"Int16\"},{name:\"a_globe_normal\",components:3,type:\"Float32\"}],4),Ph=Rs([{name:\"a_projected_pos\",components:4,type:\"Float32\"}],4);Rs([{name:\"a_fade_opacity\",components:1,type:\"Uint32\"}],4);const Dh=Rs([{name:\"a_placed\",components:2,type:\"Uint8\"},{name:\"a_shift\",components:2,type:\"Float32\"}]),Vh=Rs([{name:\"a_size_scale\",components:1,type:\"Float32\"},{name:\"a_padding\",components:2,type:\"Float32\"}]);Rs([{type:\"Int16\",name:\"projectedAnchorX\"},{type:\"Int16\",name:\"projectedAnchorY\"},{type:\"Int16\",name:\"projectedAnchorZ\"},{type:\"Int16\",name:\"tileAnchorX\"},{type:\"Int16\",name:\"tileAnchorY\"},{type:\"Float32\",name:\"x1\"},{type:\"Float32\",name:\"y1\"},{type:\"Float32\",name:\"x2\"},{type:\"Float32\",name:\"y2\"},{type:\"Int16\",name:\"padding\"},{type:\"Uint32\",name:\"featureIndex\"},{type:\"Uint16\",name:\"sourceLayerIndex\"},{type:\"Uint16\",name:\"bucketIndex\"}]);const 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n.requests[s];}))),a.push(((n,i)=>{n?r(n):i&&r(null,{stack:t,id:e,glyph:i.glyphs[e]||null});}));}),((t,r)=>{if(t)e(t);else if(r){const t={};for(const{stack:e,id:n,glyph:i}of r)void 0===t[e]&&(t[e]={}),void 0===t[e].glyphs&&(t[e].glyphs={}),t[e].glyphs[n]=i&&{id:i.id,bitmap:i.bitmap.clone(),metrics:i.metrics},t[e].ascender=this.entries[e].ascender,t[e].descender=this.entries[e].descender;e(null,t);}}));}_doesCharSupportLocalGlyph(t){return this.localGlyphMode!==ed.none&&(this.localGlyphMode===ed.all?!!this.localFontFamily:!!this.localFontFamily&&(ts[\"CJK Unified Ideographs\"](t)||ts[\"Hangul Syllables\"](t)||ts.Hiragana(t)||ts.Katakana(t)||ts[\"CJK Symbols and Punctuation\"](t)))}_tinySDF(t,e,r){const n=this.localFontFamily;if(!n||!this._doesCharSupportLocalGlyph(r))return;let i=t.tinySDF;if(!i){let r=\"400\";/bold/i.test(e)?r=\"900\":/medium/i.test(e)?r=\"500\":/light/i.test(e)&&(r=\"200\"),i=t.tinySDF=new 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e.width=e.height=t,e}draw(t){const{width:e,actualBoundingBoxAscent:r,actualBoundingBoxDescent:n,actualBoundingBoxLeft:i,actualBoundingBoxRight:s}=this.ctx.measureText(t),a=Math.ceil(r),o=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(s-i))),l=Math.min(this.size-this.buffer,a+Math.ceil(n)),u=o+2*this.buffer,c=l+2*this.buffer,h=Math.max(u*c,0),p=new Uint8ClampedArray(h),d={data:p,width:u,height:c,glyphWidth:o,glyphHeight:l,glyphTop:a,glyphLeft:0,glyphAdvance:e};if(0===o||0===l)return d;const{ctx:f,buffer:y,gridInner:m,gridOuter:g}=this;f.clearRect(y,y,o,l),f.fillText(t,y,y+a);const x=f.getImageData(y,y,o,l);g.fill(Yp,0,h),m.fill(0,0,h);for(let t=0;t0?t*t:0,m[n]=t<0?t*t:0;}}Wp(g,0,0,u,c,u,this.f,this.v,this.z),Wp(m,y,y,o,l,u,this.f,this.v,this.z);for(let t=0;tt+e[1]-e[0],f=h.reduce(d,0),y=p.reduce(d,0),m=o-f,g=l-y;let v=0,b=f,w=0,_=y,A=0,S=m,k=0,I=g;if(s.content&&n){const 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t=(this.length>>1)-1;t>=0;t--)this._down(t);}push(t){this.data.push(t),this.length++,this._up(this.length-1);}pop(){if(0===this.length)return;const t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}peek(){return this.data[0]}_up(t){const{data:e,compare:r}=this,n=e[t];for(;t>0;){const i=t-1>>1,s=e[i];if(r(n,s)>=0)break;e[t]=s,t=i;}e[t]=n;}_down(t){const{data:e,compare:r}=this,n=this.length>>1,i=e[t];for(;t=0)break;e[t]=s,t=n;}e[t]=i;}}function hd(t,e){return te?1:0}function pd(t,e=1,r=!1){let n=1/0,i=1/0,s=-1/0,a=-1/0;const o=t[0];for(let t=0;ts)&&(s=e.x),(!t||e.y>a)&&(a=e.y);}const l=Math.min(s-n,a-i);let u=l/2;const c=new cd([],dd);if(0===l)return new x(n,i);for(let e=n;eh.d||!h.d)&&(h=n,r&&console.log(\"found best %d after %d probes\",Math.round(1e4*n.d)/1e4,p)),n.max-h.d<=e||(u=n.h/2,c.push(new fd(n.p.x-u,n.p.y-u,u,t)),c.push(new fd(n.p.x+u,n.p.y-u,u,t)),c.push(new fd(n.p.x-u,n.p.y+u,u,t)),c.push(new 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{switch(e=Math.abs(e),r=Math.abs(r),t){case\"top-right\":case\"top-left\":case\"top\":i=r-yd;break;case\"bottom-right\":case\"bottom-left\":case\"bottom\":i=-r+yd;}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]}function vd(t,e,r,n,i,s,a,o,l,u){t.createArrays(),t.tilePixelRatio=ao/(512*t.overscaling),t.compareText={},t.iconsNeedLinear=!1;const c=t.layers[0].layout,h=t.layers[0]._unevaluatedLayout._values,p={};if(\"composite\"===t.textSizeData.kind){const{minZoom:e,maxZoom:r}=t.textSizeData;p.compositeTextSizes=[h[\"text-size\"].possiblyEvaluate(new ws(e),o),h[\"text-size\"].possiblyEvaluate(new ws(r),o)];}if(\"composite\"===t.iconSizeData.kind){const{minZoom:e,maxZoom:r}=t.iconSizeData;p.compositeIconSizes=[h[\"icon-size\"].possiblyEvaluate(new ws(e),o),h[\"icon-size\"].possiblyEvaluate(new ws(r),o)];}p.layoutTextSize=h[\"text-size\"].possiblyEvaluate(new ws(l+1),o),p.layoutIconSize=h[\"icon-size\"].possiblyEvaluate(new ws(l+1),o),p.textMaxSize=h[\"text-size\"].possiblyEvaluate(new ws(18),o);const d=\"map\"===c.get(\"text-rotation-alignment\")&&\"point\"!==c.get(\"symbol-placement\"),f=c.get(\"text-size\");for(const s of t.features){const l=c.get(\"text-font\").evaluate(s,{},o).join(\",\"),h=f.evaluate(s,{},o),y=p.layoutTextSize.evaluate(s,{},o),m=(p.layoutIconSize.evaluate(s,{},o),{horizontal:{},vertical:void 0}),g=s.text;let x,v=[0,0];if(g){const n=g.toString(),a=c.get(\"text-letter-spacing\").evaluate(s,{},o)*Rh,u=c.get(\"text-line-height\").evaluate(s,{},o)*Rh,p=rs(n)?a:0,f=c.get(\"text-anchor\").evaluate(s,{},o),x=c.get(\"text-variable-anchor\");if(!x){const t=c.get(\"text-radial-offset\").evaluate(s,{},o);v=t?xd(f,[t*Rh,md]):c.get(\"text-offset\").evaluate(s,{},o).map((t=>t*Rh));}let b=d?\"center\":c.get(\"text-justify\").evaluate(s,{},o);const w=\"point\"===c.get(\"symbol-placement\"),_=w?c.get(\"text-max-width\").evaluate(s,{},o)*Rh:1/0,A=s=>{t.allowVerticalPlacement&&es(n)&&(m.vertical=Bp(g,e,r,i,l,_,u,f,s,p,v,Ip.vertical,!0,y,h));};if(!d&&x){const t=\"auto\"===b?x.map((t=>bd(t))):[b];let n=!1;for(let s=0;s=0||!es(n)){const t=Bp(g,e,r,i,l,_,u,f,b,p,v,Ip.horizontal,!1,y,h);t&&(m.horizontal[b]=t);}A(w?\"left\":b);}}let b=!1;if(s.icon&&s.icon.name){const e=n[s.icon.name];e&&(x=$p(i[s.icon.name],c.get(\"icon-offset\").evaluate(s,{},o),c.get(\"icon-anchor\").evaluate(s,{},o)),b=e.sdf,void 0===t.sdfIcons?t.sdfIcons=e.sdf:t.sdfIcons!==e.sdf&&N(\"Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer\"),(e.pixelRatio!==t.pixelRatio||0!==c.get(\"icon-rotate\").constantOr(1))&&(t.iconsNeedLinear=!0));}const w=kd(m.horizontal)||m.vertical;t.iconsInText||(t.iconsInText=!!w&&w.iconsInText),(w||x)&&wd(t,s,m,x,n,p,y,0,v,b,a,o,u);}s&&t.generateCollisionDebugBuffers(l,t.collisionBoxArray);}function bd(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 wd(t,e,r,n,i,s,a,o,l,u,c,h,p){let d=s.textMaxSize.evaluate(e,{},h);void 0===d&&(d=a);const f=t.layers[0].layout,y=f.get(\"icon-offset\").evaluate(e,{},h),m=kd(r.horizontal)||r.vertical,g=\"globe\"===p.name,x=Rh,v=a/x,b=t.tilePixelRatio*d/x,_=(B=t.overscaling,t.zoom>18&&B>2&&(B>>=1),Math.max(ao/(512*B),1)*f.get(\"symbol-spacing\")),A=f.get(\"text-padding\")*t.tilePixelRatio,S=f.get(\"icon-padding\")*t.tilePixelRatio,k=w(f.get(\"text-max-angle\")),I=\"map\"===f.get(\"text-rotation-alignment\")&&\"point\"!==f.get(\"symbol-placement\"),M=\"map\"===f.get(\"icon-rotation-alignment\")&&\"point\"!==f.get(\"symbol-placement\"),T=f.get(\"symbol-placement\"),z=_/2;var B;const E=f.get(\"icon-text-fit\");let C;n&&\"none\"!==E&&(t.allowVerticalPlacement&&r.vertical&&(C=jp(n,r.vertical,E,f.get(\"icon-text-fit-padding\"),y,v)),m&&(n=jp(n,m,E,f.get(\"icon-text-fit-padding\"),y,v)));const P=(a,o,d)=>{if(o.x<0||o.x>=ao||o.y<0||o.y>=ao)return;let f=null;if(g){const{x:t,y:e,z:r}=p.projectTilePoint(o.x,o.y,d);f={anchor:new Op(t,e,r,0,void 0),up:p.upVector(d,o.x,o.y)};}!function(t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m,g,x,v,b,w,_,A,S){const k=t.addToLineVertexArray(e,n);let I,M,T,z,B,E,C,P=0,D=0,V=0,L=0,F=-1,R=-1;const U={};let $=Ba(\"\");const j=r?r.anchor:e;let O=0,q=0;if(void 0===l._unevaluatedLayout.getValue(\"text-radial-offset\")?[O,q]=l.layout.get(\"text-offset\").evaluate(b,{},S).map((t=>t*Rh)):(O=l.layout.get(\"text-radial-offset\").evaluate(b,{},S)*Rh,q=md),t.allowVerticalPlacement&&i.vertical){const t=i.vertical;if(f)E=Md(t),o&&(C=Md(o));else {const r=l.layout.get(\"text-rotate\").evaluate(b,{},S)+90;T=Id(u,j,e,c,h,p,t,d,r,y),o&&(z=Id(u,j,e,c,h,p,o,g,r));}}if(s){const 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Reduce your \"icon-size\".`)):\"composite\"===f.kind&&(y=[Uh*w.compositeIconSizes[0].evaluate(b,{},S),Uh*w.compositeIconSizes[1].evaluate(b,{},S)],(y[0]>Ad||y[1]>Ad)&&N(`${t.layerIds[0]}: Value for \"icon-size\" is >= ${_d}. Reduce your \"icon-size\".`)),t.addSymbols(t.icon,a,y,v,x,b,!1,r,e,k.lineStartIndex,k.lineLength,-1,A,S),F=t.icon.placedSymbolArray.length-1,d&&(D=4*d.length,t.addSymbols(t.icon,d,y,v,x,b,Ip.vertical,r,e,k.lineStartIndex,k.lineLength,-1,A,S),R=t.icon.placedSymbolArray.length-1);}for(const n in i.horizontal){const s=i.horizontal[n];I||($=Ba(s.text),f?B=Md(s):I=Id(u,j,e,c,h,p,s,d,l.layout.get(\"text-rotate\").evaluate(b,{},S),y));const o=1===s.positionedLines.length;if(V+=Sd(t,r,e,s,a,l,f,b,y,k,i.vertical?Ip.horizontal:Ip.horizontalOnly,o?Object.keys(i.horizontal):[n],U,F,w,A,S),o)break}i.vertical&&(L+=Sd(t,r,e,i.vertical,a,l,f,b,y,k,Ip.vertical,[\"vertical\"],U,R,w,A,S));let G=-1;const Z=(t,e)=>t?Math.max(t,e):e;G=Z(B,G),G=Z(E,G),G=Z(C,G);const K=G>-1?1:0;t.glyphOffsetArray.length>=of.MAX_GLYPHS&&N(\"Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907\"),void 0!==b.sortKey&&t.addToSortKeyRanges(t.symbolInstances.length,b.sortKey),t.symbolInstances.emplaceBack(j.x,j.y,j.z,e.x,e.y,U.right>=0?U.right:-1,U.center>=0?U.center:-1,U.left>=0?U.left:-1,U.vertical>=0?U.vertical:-1,F,R,$,void 0!==I?I:t.collisionBoxArray.length,void 0!==I?I+1:t.collisionBoxArray.length,void 0!==T?T:t.collisionBoxArray.length,void 0!==T?T+1:t.collisionBoxArray.length,void 0!==M?M:t.collisionBoxArray.length,void 0!==M?M+1:t.collisionBoxArray.length,z||t.collisionBoxArray.length,z?z+1:t.collisionBoxArray.length,c,V,L,P,D,K,0,O,q,G);}(t,o,f,a,r,n,i,C,t.layers[0],t.collisionBoxArray,e.index,e.sourceLayerIndex,t.index,A,I,l,0,S,M,y,e,s,u,c,h);};if(\"line\"===T)for(const i of Hp(e.geometry,0,0,ao,ao)){const e=Xp(i,_,k,r.vertical||m,n,x,b,t.overscaling,ao);for(const r of e)m&&Td(t,m.text,z,r)||P(i,r,h);}else if(\"line-center\"===T){for(const t of e.geometry)if(t.length>1){const e=Kp(t,k,r.vertical||m,n,x,b);e&&P(t,e,h);}}else if(\"Polygon\"===e.type)for(const t of Ac(e.geometry,0)){const e=pd(t,16);P(t[0],new Op(e.x,e.y,0,0,void 0),h);}else if(\"LineString\"===e.type)for(const t of e.geometry)P(t,new Op(t[0].x,t[0].y,0,0,void 0),h);else if(\"Point\"===e.type)for(const t of e.geometry)for(const e of t)P([e],new Op(e.x,e.y,0,0,void 0),h);}const _d=255,Ad=_d*Uh;function Sd(t,e,r,n,i,s,a,o,l,u,c,h,p,d,f,y,m){const g=function(t,e,r,n,i,s,a,o){const l=[];if(0===e.positionedLines.length)return l;const u=n.layout.get(\"text-rotate\").evaluate(s,{})*Math.PI/180,c=function(t){const e=t[0],r=t[1],n=e*r;return n>0?[e,-r]:n<0?[-e,r]:0===e?[r,e]:[r,-e]}(r);let h=Math.abs(e.top-e.bottom);for(const t of e.positionedLines)h-=t.lineOffset;const p=e.positionedLines.length,d=h/p;let f=e.top-r[1];for(let t=0;tAd&&N(`${t.layerIds[0]}: Value for \"text-size\" is >= ${_d}. Reduce your \"text-size\".`)):\"composite\"===v.kind&&(b=[Uh*f.compositeTextSizes[0].evaluate(o,{},m),Uh*f.compositeTextSizes[1].evaluate(o,{},m)],(b[0]>Ad||b[1]>Ad)&&N(`${t.layerIds[0]}: Value for \"text-size\" is >= ${_d}. Reduce your \"text-size\".`)),t.addSymbols(t.text,g,b,l,a,o,c,e,r,u.lineStartIndex,u.lineLength,d,y,m);for(const e of h)p[e]=t.text.placedSymbolArray.length-1;return 4*g.length}function kd(t){for(const e in t)return t[e];return null}function Id(t,e,r,n,i,s,a,o,l,u){let c=a.top,h=a.bottom,p=a.left,d=a.right;const f=a.collisionPadding;if(f&&(p-=f[0],c-=f[1],d+=f[2],h+=f[3]),l){const t=new x(p,c),e=new x(d,c),r=new x(p,h),n=new x(d,h),i=w(l);let s=new x(0,0);u&&(s=new x(u[0],u[1])),t._rotateAround(i,s),e._rotateAround(i,s),r._rotateAround(i,s),n._rotateAround(i,s),p=Math.min(t.x,e.x,r.x,n.x),d=Math.max(t.x,e.x,r.x,n.x),c=Math.min(t.y,e.y,r.y,n.y),h=Math.max(t.y,e.y,r.y,n.y);}return t.emplaceBack(e.x,e.y,e.z,r.x,r.y,p,c,d,h,o,n,i,s),t.length-1}function Md(t){t.collisionPadding&&(t.top-=t.collisionPadding[1],t.bottom+=t.collisionPadding[3]);const e=t.bottom-t.top;return e>0?Math.max(10,e):null}function Td(t,e,r,n){const i=t.compareText;if(e in i){const t=i[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])v&&(b(t,u,n,i,o,l),b(u,r,o,l,s,a));}b(h,p,n,s,i,s),b(p,d,i,s,i,a),b(d,f,i,a,n,a),b(f,h,n,a,n,s),y-=v,m-=v,g+=v,x+=v;const w=1/Math.max(g-y,x-m);return {scale:w,x:y*w,y:m*w,x2:g*w,y2:x*w,projection:e}}const Ed=po(new Float32Array(16));class Cd{constructor(t){this.spec=t,this.name=t.name,this.wrap=!1,this.requiresDraping=!1,this.supportsWorldCopies=!1,this.supportsTerrain=!1,this.supportsFog=!1,this.supportsFreeCamera=!1,this.zAxisUnit=\"meters\",this.isReprojectedInTileSpace=!0,this.unsupportedLayers=[\"custom\"],this.center=[0,0],this.range=[3.5,7];}project(t,e){return {x:0,y:0,z:0}}unproject(t,e){return new Ol(0,0)}projectTilePoint(t,e,r){return {x:t,y:e,z:0}}locationPoint(t,e,r=!0){return t._coordinatePoint(t.locationCoordinate(e),r)}pixelsPerMeter(t,e){return Zl(1,t)*e}pixelSpaceConversion(t,e,r){return 1}farthestPixelDistance(t){return zd(t,t.pixelsPerMeter)}pointCoordinate(t,e,r,n){const i=t.horizonLineFromTop(!1),s=new x(e,Math.max(i,r));return t.rayIntersectionCoordinate(t.pointRayIntersection(s,n))}pointCoordinate3D(t,e,r){const n=new x(e,r);if(t.elevation)return t.elevation.pointCoordinate(n);{const e=this.pointCoordinate(t,n.x,n.y,0);return [e.x,e.y,e.z]}}isPointAboveHorizon(t,e){if(t.elevation)return !this.pointCoordinate3D(t,e.x,e.y);const r=t.horizonLineFromTop();return e.y0?e<-jd+r&&(e=-jd+r):e>jd-r&&(e=jd-r);const s=i/Math.pow(Od(e),n);let a=s*Math.sin(n*t),o=i-s*Math.cos(n*t);return a=.5*(a/Math.PI+.5),o=.5*(o/Math.PI+.5),{x:a,y:this.southernCenter?o:1-o,z:0}}unproject(t,e){t=(2*t-.5)*Math.PI,this.southernCenter&&(e=1-e),e=(2*(1-e)-.5)*Math.PI;const{n:r,f:n}=this,i=n-e,s=Math.sign(i),a=Math.sign(r)*Math.sqrt(t*t+i*i);let o=Math.atan2(t,Math.abs(i))*s;i*r<0&&(o-=Math.PI*Math.sign(t)*s);const l=M(_(o/r)+this.center[0],-180,180),u=M(_(2*Math.atan(Math.pow(n/a,1/r))-jd),-Hl,Hl);return new Ol(l,this.southernCenter?-u:u)}}class Nd extends Cd{constructor(t){super(t),this.wrap=!0,this.supportsWorldCopies=!0,this.supportsTerrain=!0,this.supportsFog=!0,this.supportsFreeCamera=!0,this.isReprojectedInTileSpace=!1,this.unsupportedLayers=[],this.range=null;}project(t,e){return {x:Nl(t),y:Gl(e),z:0}}unproject(t,e){const r=Kl(t),n=Xl(e);return new Ol(r,n)}}const Gd=w(Hl);class Zd extends Cd{project(t,e){const r=(e=w(e))*e,n=r*r;return {x:.5*((t=w(t))*(.8707-.131979*r+n*(n*(.003971*r-.001529*n)-.013791))/Math.PI+.5),y:1-.5*(e*(1.007226+r*(.015085+n*(.028874*r-.044475-.005916*n)))/Math.PI+1),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI;let r=e=(2*(1-e)-1)*Math.PI,n=25,i=0,s=r*r;do{s=r*r;const t=s*s;i=(r*(1.007226+s*(.015085+t*(.028874*s-.044475-.005916*t)))-e)/(1.007226+s*(.045255+t*(.259866*s-.311325-.005916*11*t))),r=M(r-i,-Gd,Gd);}while(Math.abs(i)>1e-6&&--n>0);s=r*r;const a=M(_(t/(.8707+s*(s*(s*s*s*(.003971-.001529*s)-.013791)-.131979))),-180,180),o=_(r);return new Ol(a,o)}}const Kd=w(Hl);class Xd extends Cd{project(t,e){e=w(e),t=w(t);const r=Math.cos(e),n=2/Math.PI,i=Math.acos(r*Math.cos(t/2)),s=Math.sin(i)/i,a=.5*(t*n+2*r*Math.sin(t/2)/s)||0,o=.5*(e+Math.sin(e)/s)||0;return {x:.5*(a/Math.PI+.5),y:1-.5*(o/Math.PI+1),z:0}}unproject(t,e){let r=t=(2*t-.5)*Math.PI,n=e=(2*(1-e)-1)*Math.PI,i=25;const s=1e-6;let a=0,o=0;do{const i=Math.cos(n),s=Math.sin(n),l=2*s*i,u=s*s,c=i*i,h=Math.cos(r/2),p=Math.sin(r/2),d=2*h*p,f=p*p,y=1-c*h*h,m=y?1/y:0,g=y?Math.acos(i*h)*Math.sqrt(1/y):0,x=.5*(2*g*i*p+2*r/Math.PI)-t,v=.5*(g*s+n)-e,b=.5*m*(c*f+g*i*h*u)+1/Math.PI,w=m*(d*l/4-g*s*p),_=.125*m*(l*p-g*s*c*d),A=.5*m*(u*h+g*f*i)+.5,S=w*_-A*b;a=(v*w-x*A)/S,o=(x*_-v*b)/S,r=M(r-a,-Math.PI,Math.PI),n=M(n-o,-Kd,Kd);}while((Math.abs(a)>s||Math.abs(o)>s)&&--i>0);return new Ol(_(r),_(n))}}class Jd extends Cd{constructor(t){super(t),this.center=t.center||[0,0],this.parallels=t.parallels||[0,0],this.cosPhi=Math.max(.01,Math.cos(w(this.parallels[0]))),this.scale=1/(2*Math.max(Math.PI*this.cosPhi,1/this.cosPhi)),this.wrap=!0,this.supportsWorldCopies=!0;}project(t,e){const{scale:r,cosPhi:n}=this;return {x:w(t)*n*r+.5,y:-Math.sin(w(e))/n*r+.5,z:0}}unproject(t,e){const{scale:r,cosPhi:n}=this,i=-(e-.5)/r,s=M(_((t-.5)/r)/n,-180,180),a=Math.asin(M(i*n,-1,1)),o=M(_(a),-Hl,Hl);return new Ol(s,o)}}class Hd extends Nd{constructor(t){super(t),this.requiresDraping=!0,this.supportsWorldCopies=!1,this.supportsFog=!0,this.zAxisUnit=\"pixels\",this.unsupportedLayers=[\"debug\"],this.range=[3,5];}projectTilePoint(t,e,r){const n=Ml(t,e,r);return Fo(n,n,Bl(xl(r))),{x:n[0],y:n[1],z:n[2]}}locationPoint(t,e){const r=Il(e.lat,e.lng),n=Do([],r),i=t.elevation?t.elevation.getAtPointOrZero(t.locationCoordinate(e),t._centerAltitude):t._centerAltitude;Po(r,r,n,Zl(1,0)*ao*i);const s=po(new Float64Array(16));return yo(s,t.pixelMatrix,t.globeMatrix),Fo(r,r,s),new x(r[0],r[1])}pixelsPerMeter(t,e){return Zl(1,0)*e}pixelSpaceConversion(t,e,r){const n=Zl(1,t)*e,i=Er(Zl(1,45)*e,n,r);return this.pixelsPerMeter(t,e)/i}createTileMatrix(t,e,r){const n=El(xl(r.canonical));return yo(new Float64Array(16),t.globeMatrix,n)}createInversionMatrix(t,e){const{center:r}=t,n=Bl(xl(e));return vo(n,n,w(r.lng)),xo(n,n,w(r.lat)),go(n,n,[t._pixelsPerMercatorPixel,t._pixelsPerMercatorPixel,1]),Float32Array.from(n)}pointCoordinate(t,e,r,n){return yl(t,e,r,!0)||new Wl(0,0)}pointCoordinate3D(t,e,r){const n=this.pointCoordinate(t,e,r,0);return [n.x,n.y,n.z]}isPointAboveHorizon(t,e){return !yl(t,e.x,e.y,!1)}farthestPixelDistance(t){const e=function(t,e){const r=t.cameraToCenterDistance,n=t._centerAltitude*e,i=t._camera,s=t._camera.forward(),a=Mo([],Co([],s,-r),[0,0,n]),o=t.worldSize/(2*Math.PI),l=[0,0,-o],u=t.width/t.height,c=Math.tan(t.fovAboveCenter),h=Co([],i.up(),c),p=Co([],i.right(),c*u),d=Do([],Mo([],Mo([],s,h),p)),f=[];let y;if(new el(a,d).closestPointOnSphere(l,o,f)){const e=Mo([],f,l),r=$o([],e,a);y=Math.cos(t.fovAboveCenter)*ko(r);}else {const t=$o([],a,l),e=$o([],l,a);Do(e,e);const r=ko(t)-o;y=Math.sqrt(r*(r+2*o));const n=Math.acos(y/(o+r))-Math.acos(Vo(s,e));y*=Math.cos(n);}return 1.01*y}(t,this.pixelsPerMeter(t.center.lat,t.worldSize)),r=Pl(t.zoom);if(r>0){const n=zd(t,Zl(1,t.center.lat)*t.worldSize),i=t.worldSize/(2*Math.PI),s=Math.max(t.width,t.height)/t.worldSize*Math.PI;return Er(e,n+i*(1-Math.cos(s)),Math.pow(r,10))}return e}upVector(t,e,r){return Ml(e,r,t,1)}upVectorScale(t){return {metersToTile:fl(Tl(xl(t)))}}}function Yd(t){const e=t.parallels,r=!!e&&Math.abs(e[0]+e[1])<.01;switch(t.name){case\"mercator\":return new Nd(t);case\"equirectangular\":return new $d(t);case\"naturalEarth\":return new Zd(t);case\"equalEarth\":return new Ud(t);case\"winkelTripel\":return new Xd(t);case\"albers\":return r?new Jd(t):new Pd(t);case\"lambertConformalConic\":return r?new Jd(t):new qd(t);case\"globe\":return new Hd(t)}throw new Error(`Invalid projection name: ${t.name}`)}const Wd=Kc.types,Qd=[{name:\"a_fade_opacity\",components:1,type:\"Uint8\",offset:0}];function tf(t,e,r,n,i,s,a,o,l,u,c,h,p){const d=o?Math.min(Ad,Math.round(o[0])):0,f=o?Math.min(Ad,Math.round(o[1])):0;t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),s,a,(d<<1)+(l?1:0),f,16*u,16*c,256*h,256*p);}function ef(t,e,r,n,i,s,a){t.emplaceBack(e,r,n,i,s,a);}function rf(t,e,r,n,i){t.emplaceBack(e,r,n,i),t.emplaceBack(e,r,n,i),t.emplaceBack(e,r,n,i),t.emplaceBack(e,r,n,i);}function nf(t){for(const e of t.sections)if(ls(e.text))return !0;return !1}class sf{constructor(t){this.layoutVertexArray=new Xs,this.indexArray=new ra,this.programConfigurations=t,this.segments=new so,this.dynamicLayoutVertexArray=new Ns,this.opacityVertexArray=new Hs,this.placedSymbolArray=new fa,this.globeExtVertexArray=new Js;}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(t,e,r,n){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Eh.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,Ph.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Qd,!0),this.globeExtVertexArray.length>0&&(this.globeExtVertexBuffer=t.createVertexBuffer(this.globeExtVertexArray,Ch.members,!0)),this.opacityVertexBuffer.itemSize=1),(r||n)&&this.programConfigurations.upload(t));}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy());}}Ji(sf,\"SymbolBuffers\");class af{constructor(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new so,this.collisionVertexArray=new ta,this.collisionVertexArrayExt=new ea;}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Dh.members,!0),this.collisionVertexBufferExt=t.createVertexBuffer(this.collisionVertexArrayExt,Vh.members,!0);}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy(),this.collisionVertexBufferExt.destroy());}}Ji(af,\"CollisionBuffers\");class of{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.fullyClipped=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=po([]),this.placementViewportMatrix=po([]);const e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=$h(this.zoom,e[\"text-size\"]),this.iconSizeData=$h(this.zoom,e[\"icon-size\"]);const 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,this.writingModes=r.get(\"text-writing-mode\").map((t=>Ip[t])),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=t.sourceID,this.projection=t.projection;}createArrays(){this.text=new sf(new Ja(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new sf(new Ja(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new ga,this.lineVertexArray=new xa,this.symbolInstances=new ma;}calculateGlyphDependencies(t,e,r,n,i){for(let r=0;r0)&&(\"constant\"!==o.value.kind||o.value.value.length>0),h=\"constant\"!==u.value.kind||!!u.value.value||Object.keys(u.parameters).length>0,p=s.get(\"symbol-sort-key\");if(this.features=[],!c&&!h)return;const d=e.iconDependencies,f=e.glyphDependencies,y=e.availableImages,m=new ws(this.zoom);for(const{feature:e,id:l,index:u,sourceLayerIndex:g}of t){const t=i._featureFilter.needGeometry,x=ou(e,t);if(!i._featureFilter.filter(m,x,r))continue;if(t||(x.geometry=au(e,r,n)),a&&1!==e.type&&r.z<=5){const t=x.geometry,e=.98078528056,n=(t,n)=>Vo(Ml(t.x,t.y,r,1),Ml(n.x,n.y,r,1))=0;for(const r of v.sections)if(r.image)d[r.image.name]=!0;else {const n=es(v.toString()),i=r.fontStack||t,s=f[i]=f[i]||{};this.calculateGlyphDependencies(r.text,s,e,this.allowVerticalPlacement,n);}}}\"line\"===s.get(\"symbol-placement\")&&(this.features=function(t){const e={},r={},n=[];let i=0;function s(e){n.push(t[e]),i++;}function a(t,e,i){const s=r[t];return delete r[t],r[e]=s,n[s].geometry[0].pop(),n[s].geometry[0]=n[s].geometry[0].concat(i[0]),s}function o(t,r,i){const s=e[r];return delete e[r],e[t]=s,n[s].geometry[0].shift(),n[s].geometry[0]=i[0].concat(n[s].geometry[0]),s}function l(t,e,r){const n=r?e[0][e[0].length-1]:e[0][0];return `${t}:${n.x}:${n.y}`}for(let u=0;ut.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey));}update(t,e,r,n){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r,n),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r,n));}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return !this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0;}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy();}getProjection(){return this.projectionInstance||(this.projectionInstance=Yd(this.projection)),this.projectionInstance}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData();}addToLineVertexArray(t,e){const r=this.lineVertexArray.length;if(void 0!==t.segment)for(const{x:t,y:r}of e)this.lineVertexArray.emplaceBack(t,r);return {lineStartIndex:r,lineLength:this.lineVertexArray.length-r}}addSymbols(t,e,r,n,i,s,a,o,l,u,c,h,p,d){const f=t.indexArray,y=t.layoutVertexArray,m=t.globeExtVertexArray,g=t.segments.prepareSegment(4*e.length,y,f,this.canOverlap?s.sortKey:void 0),x=this.glyphOffsetArray.length,v=g.vertexLength,b=this.allowVerticalPlacement&&a===Ip.vertical?Math.PI/2:0,w=s.text&&s.text.sections;for(let n=0;n=0?e.rightJustifiedTextSymbolIndex:e.centerJustifiedTextSymbolIndex>=0?e.centerJustifiedTextSymbolIndex:e.leftJustifiedTextSymbolIndex>=0?e.leftJustifiedTextSymbolIndex:e.verticalPlacedTextSymbolIndex>=0?e.verticalPlacedTextSymbolIndex:n),s=jh(this.textSizeData,t,i)/Rh;return this.tilePixelRatio*s}getSymbolInstanceIconSize(t,e,r){const n=this.icon.placedSymbolArray.get(r),i=jh(this.iconSizeData,t,n);return this.tilePixelRatio*i}_commitDebugCollisionVertexUpdate(t,e,r){t.emplaceBack(e,-r,-r),t.emplaceBack(e,r,-r),t.emplaceBack(e,r,r),t.emplaceBack(e,-r,r);}_updateTextDebugCollisionBoxes(t,e,r,n,i,s){for(let a=n;a0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){const r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs;for(let e=r.vertexStartIndex;en[t]-n[e]||i[e]-i[t])),s}addToSortKeyRanges(t,e){const r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1});}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex);const{rightJustifiedTextSymbolIndex:r,centerJustifiedTextSymbolIndex:n,leftJustifiedTextSymbolIndex:i,verticalPlacedTextSymbolIndex:s,placedIconSymbolIndex:a,verticalPlacedIconSymbolIndex:o}=e;r>=0&&this.addIndicesForPlacedSymbol(this.text,r),n>=0&&n!==r&&this.addIndicesForPlacedSymbol(this.text,n),i>=0&&i!==n&&i!==r&&this.addIndicesForPlacedSymbol(this.text,i),s>=0&&this.addIndicesForPlacedSymbol(this.text,s),a>=0&&this.addIndicesForPlacedSymbol(this.icon,a),o>=0&&this.addIndicesForPlacedSymbol(this.icon,o);}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray);}}}Ji(of,\"SymbolBucket\",{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"]}),of.MAX_GLYPHS=65535,of.addDynamicAttributes=rf;const lf=new Ps({\"symbol-placement\":new Bs(te.layout_symbol[\"symbol-placement\"]),\"symbol-spacing\":new Bs(te.layout_symbol[\"symbol-spacing\"]),\"symbol-avoid-edges\":new Bs(te.layout_symbol[\"symbol-avoid-edges\"]),\"symbol-sort-key\":new Es(te.layout_symbol[\"symbol-sort-key\"]),\"symbol-z-order\":new Bs(te.layout_symbol[\"symbol-z-order\"]),\"icon-allow-overlap\":new Bs(te.layout_symbol[\"icon-allow-overlap\"]),\"icon-ignore-placement\":new Bs(te.layout_symbol[\"icon-ignore-placement\"]),\"icon-optional\":new Bs(te.layout_symbol[\"icon-optional\"]),\"icon-rotation-alignment\":new Bs(te.layout_symbol[\"icon-rotation-alignment\"]),\"icon-size\":new Es(te.layout_symbol[\"icon-size\"]),\"icon-text-fit\":new Bs(te.layout_symbol[\"icon-text-fit\"]),\"icon-text-fit-padding\":new Bs(te.layout_symbol[\"icon-text-fit-padding\"]),\"icon-image\":new Es(te.layout_symbol[\"icon-image\"]),\"icon-rotate\":new Es(te.layout_symbol[\"icon-rotate\"]),\"icon-padding\":new Bs(te.layout_symbol[\"icon-padding\"]),\"icon-keep-upright\":new Bs(te.layout_symbol[\"icon-keep-upright\"]),\"icon-offset\":new Es(te.layout_symbol[\"icon-offset\"]),\"icon-anchor\":new Es(te.layout_symbol[\"icon-anchor\"]),\"icon-pitch-alignment\":new Bs(te.layout_symbol[\"icon-pitch-alignment\"]),\"text-pitch-alignment\":new Bs(te.layout_symbol[\"text-pitch-alignment\"]),\"text-rotation-alignment\":new Bs(te.layout_symbol[\"text-rotation-alignment\"]),\"text-field\":new Es(te.layout_symbol[\"text-field\"]),\"text-font\":new Es(te.layout_symbol[\"text-font\"]),\"text-size\":new Es(te.layout_symbol[\"text-size\"]),\"text-max-width\":new Es(te.layout_symbol[\"text-max-width\"]),\"text-line-height\":new Es(te.layout_symbol[\"text-line-height\"]),\"text-letter-spacing\":new Es(te.layout_symbol[\"text-letter-spacing\"]),\"text-justify\":new Es(te.layout_symbol[\"text-justify\"]),\"text-radial-offset\":new Es(te.layout_symbol[\"text-radial-offset\"]),\"text-variable-anchor\":new Bs(te.layout_symbol[\"text-variable-anchor\"]),\"text-anchor\":new Es(te.layout_symbol[\"text-anchor\"]),\"text-max-angle\":new Bs(te.layout_symbol[\"text-max-angle\"]),\"text-writing-mode\":new Bs(te.layout_symbol[\"text-writing-mode\"]),\"text-rotate\":new Es(te.layout_symbol[\"text-rotate\"]),\"text-padding\":new Bs(te.layout_symbol[\"text-padding\"]),\"text-keep-upright\":new Bs(te.layout_symbol[\"text-keep-upright\"]),\"text-transform\":new Es(te.layout_symbol[\"text-transform\"]),\"text-offset\":new Es(te.layout_symbol[\"text-offset\"]),\"text-allow-overlap\":new Bs(te.layout_symbol[\"text-allow-overlap\"]),\"text-ignore-placement\":new Bs(te.layout_symbol[\"text-ignore-placement\"]),\"text-optional\":new Bs(te.layout_symbol[\"text-optional\"])});var uf={paint:new Ps({\"icon-opacity\":new Es(te.paint_symbol[\"icon-opacity\"]),\"icon-color\":new Es(te.paint_symbol[\"icon-color\"]),\"icon-halo-color\":new Es(te.paint_symbol[\"icon-halo-color\"]),\"icon-halo-width\":new Es(te.paint_symbol[\"icon-halo-width\"]),\"icon-halo-blur\":new Es(te.paint_symbol[\"icon-halo-blur\"]),\"icon-translate\":new Bs(te.paint_symbol[\"icon-translate\"]),\"icon-translate-anchor\":new Bs(te.paint_symbol[\"icon-translate-anchor\"]),\"text-opacity\":new Es(te.paint_symbol[\"text-opacity\"]),\"text-color\":new Es(te.paint_symbol[\"text-color\"],{runtimeType:pe,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),\"text-halo-color\":new Es(te.paint_symbol[\"text-halo-color\"]),\"text-halo-width\":new Es(te.paint_symbol[\"text-halo-width\"]),\"text-halo-blur\":new Es(te.paint_symbol[\"text-halo-blur\"]),\"text-translate\":new Bs(te.paint_symbol[\"text-translate\"]),\"text-translate-anchor\":new Bs(te.paint_symbol[\"text-translate-anchor\"])}),layout:lf};class cf{constructor(t){this.type=t.property.overrides?t.property.overrides.runtimeType:le,this.defaultValue=t;}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression);}outputDefined(){return !1}serialize(){return null}}Ji(cf,\"FormatSectionOverride\",{omit:[\"defaultValue\"]});class hf extends ro{constructor(t){super(t,uf);}recalculate(t,e){super.recalculate(t,e),\"auto\"===this.layout.get(\"icon-rotation-alignment\")&&(this.layout._values[\"icon-rotation-alignment\"]=\"point\"!==this.layout.get(\"symbol-placement\")?\"map\":\"viewport\"),\"auto\"===this.layout.get(\"text-rotation-alignment\")&&(this.layout._values[\"text-rotation-alignment\"]=\"point\"!==this.layout.get(\"symbol-placement\")?\"map\":\"viewport\"),\"auto\"===this.layout.get(\"text-pitch-alignment\")&&(this.layout._values[\"text-pitch-alignment\"]=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\"));const r=this.layout.get(\"text-writing-mode\");if(r){const t=[];for(const e of r)t.indexOf(e)<0&&t.push(e);this.layout._values[\"text-writing-mode\"]=t;}else this.layout._values[\"text-writing-mode\"]=\"point\"===this.layout.get(\"symbol-placement\")?[\"horizontal\"]:[\"horizontal\",\"vertical\"];this._setPaintOverrides();}getValueAndResolveTokens(t,e,r,n){const i=this.layout.get(t).evaluate(e,{},r,n),s=this._unevaluatedLayout._values[t];return s.isDataDriven()||Jn(s.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,((e,r)=>r in t?String(t[r]):\"\"))}(e.properties,i)}createBucket(t){return new of(t)}queryRadius(){return 0}queryIntersectsFeature(){return !1}_setPaintOverrides(){for(const t of uf.paint.overridableProperties){if(!hf.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),r=new cf(e),n=new Xn(r,e.property.specification);let i=null;i=\"constant\"===e.value.kind||\"source\"===e.value.kind?new Yn(\"source\",n):new Wn(\"composite\",n,e.value.zoomStops,e.value._interpolationType),this.paint._values[t]=new Ts(e.property,i,e.parameters);}}_handleOverridablePaintPropertyUpdate(t,e,r){return !(!this.layout||e.isDataDriven()||r.isDataDriven())&&hf.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const r=t.get(\"text-field\"),n=uf.paint.properties[e];let i=!1;const s=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(i=!0)};if(\"constant\"===r.value.kind&&r.value.value instanceof De)s(r.value.value.sections);else if(\"source\"===r.value.kind){const t=e=>{i||(e instanceof je&&Re(e.value)===me?s(e.value.sections):e instanceof Ze?s(e.sections):e.eachChild(t));},e=r.value;e._styleExpression&&t(e._styleExpression.expression);}return i}getProgramConfiguration(t){return new Xa(this,t)}}var pf={paint:new Ps({\"background-color\":new Bs(te.paint_background[\"background-color\"]),\"background-pattern\":new Bs(te.paint_background[\"background-pattern\"]),\"background-opacity\":new Bs(te.paint_background[\"background-opacity\"])})},df={paint:new Ps({\"raster-opacity\":new Bs(te.paint_raster[\"raster-opacity\"]),\"raster-hue-rotate\":new Bs(te.paint_raster[\"raster-hue-rotate\"]),\"raster-brightness-min\":new Bs(te.paint_raster[\"raster-brightness-min\"]),\"raster-brightness-max\":new Bs(te.paint_raster[\"raster-brightness-max\"]),\"raster-saturation\":new Bs(te.paint_raster[\"raster-saturation\"]),\"raster-contrast\":new Bs(te.paint_raster[\"raster-contrast\"]),\"raster-resampling\":new Bs(te.paint_raster[\"raster-resampling\"]),\"raster-fade-duration\":new Bs(te.paint_raster[\"raster-fade-duration\"])})};class ff extends ro{constructor(t){super(t,{}),this.implementation=t;}is3D(){return \"3d\"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}isLayerDraped(){return void 0!==this.implementation.renderToTile}shouldRedrape(){return !!this.implementation.shouldRerenderTiles&&this.implementation.shouldRerenderTiles()}recalculate(){}updateTransitions(){}hasTransition(){return !1}serialize(){}onAdd(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl);}onRemove(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl);}}var yf={paint:new Ps({\"sky-type\":new Bs(te.paint_sky[\"sky-type\"]),\"sky-atmosphere-sun\":new Bs(te.paint_sky[\"sky-atmosphere-sun\"]),\"sky-atmosphere-sun-intensity\":new Bs(te.paint_sky[\"sky-atmosphere-sun-intensity\"]),\"sky-gradient-center\":new Bs(te.paint_sky[\"sky-gradient-center\"]),\"sky-gradient-radius\":new Bs(te.paint_sky[\"sky-gradient-radius\"]),\"sky-gradient\":new Cs(te.paint_sky[\"sky-gradient\"]),\"sky-atmosphere-halo-color\":new Bs(te.paint_sky[\"sky-atmosphere-halo-color\"]),\"sky-atmosphere-color\":new Bs(te.paint_sky[\"sky-atmosphere-color\"]),\"sky-opacity\":new Bs(te.paint_sky[\"sky-opacity\"])})};function mf(t,e,r){const n=[0,0,1],i=Ko([]);return Jo(i,i,r?-w(t)+Math.PI:w(t)),Xo(i,i,-w(e)),Ro(n,n,i),Do(n,n)}const gf={circle:class extends ro{constructor(t){super(t,Tu);}createBucket(t){return new cu(t)}queryRadius(t){const e=t;return Au(\"circle-radius\",this,e)+Au(\"circle-stroke-width\",this,e)+Su(this.paint.get(\"circle-translate\"))}queryIntersectsFeature(t,e,r,n,i,s,a,o){const l=Iu(this.paint.get(\"circle-translate\"),this.paint.get(\"circle-translate-anchor\"),s.angle,t.pixelToTileUnitsFactor),u=this.paint.get(\"circle-radius\").evaluate(e,r)+this.paint.get(\"circle-stroke-width\").evaluate(e,r);return zu(t,n,s,a,o,\"map\"===this.paint.get(\"circle-pitch-alignment\"),\"map\"===this.paint.get(\"circle-pitch-scale\"),l,u)}getProgramIds(){return [\"circle\"]}getProgramConfiguration(t){return new Xa(this,t)}},heatmap:class extends ro{createBucket(t){return new Du(t)}constructor(t){super(t,$u),this._updateColorRamp();}_handleSpecialPaintPropertyUpdate(t){\"heatmap-color\"===t&&this._updateColorRamp();}_updateColorRamp(){this.colorRamp=ju({expression:this._transitionablePaint._values[\"heatmap-color\"].value.expression,evaluationKey:\"heatmapDensity\",image:this.colorRamp}),this.colorRampTexture=null;}resize(){this.heatmapFbo&&(this.heatmapFbo.destroy(),this.heatmapFbo=null);}queryRadius(t){return Au(\"heatmap-radius\",this,t)}queryIntersectsFeature(t,e,r,n,i,s,a,o){const l=this.paint.get(\"heatmap-radius\").evaluate(e,r);return zu(t,n,s,a,o,!0,!0,new x(0,0),l)}hasOffscreenPass(){return 0!==this.paint.get(\"heatmap-opacity\")&&\"none\"!==this.visibility}getProgramIds(){return [\"heatmap\",\"heatmapTexture\"]}getProgramConfiguration(t){return new Xa(this,t)}},hillshade:class extends ro{constructor(t){super(t,Ou);}hasOffscreenPass(){return 0!==this.paint.get(\"hillshade-exaggeration\")&&\"none\"!==this.visibility}getProgramIds(){return [\"hillshade\",\"hillshadePrepare\"]}},fill:class extends ro{constructor(t){super(t,zc);}getProgramIds(){const t=this.paint.get(\"fill-pattern\"),e=t&&t.constantOr(1),r=[e?\"fillPattern\":\"fill\"];return this.paint.get(\"fill-antialias\")&&r.push(e&&!this.getPaintProperty(\"fill-outline-color\")?\"fillOutlinePattern\":\"fillOutline\"),r}getProgramConfiguration(t){return new Xa(this,t)}recalculate(t,e){super.recalculate(t,e);const r=this.paint._values[\"fill-outline-color\"];\"constant\"===r.value.kind&&void 0===r.value.value&&(this.paint._values[\"fill-outline-color\"]=this.paint._values[\"fill-color\"]);}createBucket(t){return new Mc(t)}queryRadius(){return Su(this.paint.get(\"fill-translate\"))}queryIntersectsFeature(t,e,r,n,i,s){return !t.queryGeometry.isAboveHorizon&&du(ku(t.tilespaceGeometry,this.paint.get(\"fill-translate\"),this.paint.get(\"fill-translate-anchor\"),s.angle,t.pixelToTileUnitsFactor),n)}isTileClipped(){return !0}},\"fill-extrusion\":class extends ro{constructor(t){super(t,ch);}createBucket(t){return new th(t)}queryRadius(){return Su(this.paint.get(\"fill-extrusion-translate\"))}is3D(){return !0}getProgramIds(){return [this.paint.get(\"fill-extrusion-pattern\").constantOr(1)?\"fillExtrusionPattern\":\"fillExtrusion\"]}getProgramConfiguration(t){return new Xa(this,t)}queryIntersectsFeature(t,e,r,n,i,s,a,o,l){const u=Iu(this.paint.get(\"fill-extrusion-translate\"),this.paint.get(\"fill-extrusion-translate-anchor\"),s.angle,t.pixelToTileUnitsFactor),c=this.paint.get(\"fill-extrusion-height\").evaluate(e,r),h=this.paint.get(\"fill-extrusion-base\").evaluate(e,r),p=[0,0],d=o&&s.elevation,f=s.elevation?s.elevation.exaggeration():1,y=t.tile.getBucket(this);if(d&&y instanceof th){const t=y.centroidVertexArray,e=l+1;et.polygon)).flat());const m=d?o:null,[g,v]=function(t,e,r,n,i,s,a,o,l,u,c){return \"globe\"===t.projection.name?function(t,e,r,n,i,s,a,o,l,u,c){const h=[],p=[],d=t.projection.upVectorScale(c,t.center.lat,t.worldSize).metersToTile,f=[0,0,0,1],y=[0,0,0,1],m=(t,e,r,n)=>{t[0]=e,t[1]=r,t[2]=n,t[3]=1;},g=oh();r>0&&(r+=g),n+=g;for(const g of e){const e=[],x=[];for(const h of g){const p=h.x+i.x,g=h.y+i.y,v=t.projection.projectTilePoint(p,g,c),b=t.projection.upVector(c,h.x,h.y);let w=r,_=n;if(a){const t=vh(p,g,r,n,a,o,l,u);w+=t.base,_+=t.top;}0!==r?m(f,v.x+b[0]*d*w,v.y+b[1]*d*w,v.z+b[2]*d*w):m(f,v.x,v.y,v.z),m(y,v.x+b[0]*d*_,v.y+b[1]*d*_,v.z+b[2]*d*_),Fo(f,f,s),Fo(y,y,s),e.push(new mh(f[0],f[1],f[2])),x.push(new mh(y[0],y[1],y[2]));}h.push(e),p.push(x);}return [h,p]}(t,e,r,n,i,s,a,o,l,u,c):a?function(t,e,r,n,i,s,a,o,l){const u=[],c=[],h=[0,0,0,1];for(const p of t){const t=[],d=[];for(const u of p){const c=u.x+n.x,p=u.y+n.y,f=vh(c,p,e,r,s,a,o,l);h[0]=c,h[1]=p,h[2]=f.base,h[3]=1,Go(h,h,i),h[3]=Math.max(h[3],1e-5);const y=new mh(h[0]/h[3],h[1]/h[3],h[2]/h[3]);h[0]=c,h[1]=p,h[2]=f.top,h[3]=1,Go(h,h,i),h[3]=Math.max(h[3],1e-5);const m=new mh(h[0]/h[3],h[1]/h[3],h[2]/h[3]);t.push(y),d.push(m);}u.push(t),c.push(d);}return [u,c]}(e,r,n,i,s,a,o,l,u):function(t,e,r,n,i){const s=[],a=[],o=i[8]*e,l=i[9]*e,u=i[10]*e,c=i[11]*e,h=i[8]*r,p=i[9]*r,d=i[10]*r,f=i[11]*r;for(const e of t){const t=[],r=[];for(const s of e){const e=s.x+n.x,a=s.y+n.y,y=i[0]*e+i[4]*a+i[12],m=i[1]*e+i[5]*a+i[13],g=i[2]*e+i[6]*a+i[14],x=i[3]*e+i[7]*a+i[15],v=y+o,b=m+l,w=g+u,_=Math.max(x+c,1e-5),A=y+h,S=m+p,k=g+d,I=Math.max(x+f,1e-5);t.push(new mh(v/_,b/_,w/_)),r.push(new mh(A/I,S/I,k/I));}s.push(t),a.push(r);}return [s,a]}(e,r,n,i,s)}(s,n,h,c,u,a,m,p,f,s.center.lat,t.tileID.canonical),b=t.queryGeometry;return function(t,e,r){let n=1/0;du(r,e)&&(n=xh(r,e[0]));for(let i=0;i=3)for(let e=0;e{this._triggered=!1,this._callback();});}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._callback();}),0));}remove(){this._channel=void 0,this._callback=()=>{};}}class bf{constructor(){this.tasks={},this.taskQueue=[],R([\"process\"],this),this.invoker=new vf(this.process),this.nextId=0;}add(t,e){const r=this.nextId++,n=function({type:t,isSymbolTile:e,zoom:r}){return r=r||0,\"message\"===t?0:\"maybePrepare\"!==t||e?\"parseTile\"!==t||e?\"parseTile\"===t&&e?300-r:\"maybePrepare\"===t&&e?400-r:500:200-r:100-r}(e);if(0===n){K();try{t();}finally{}return {cancel:()=>{}}}return this.tasks[r]={fn:t,metadata:e,priority:n,id:r},this.taskQueue.push(r),this.invoker.trigger(),{cancel:()=>{delete this.tasks[r];}}}process(){K();try{if(this.taskQueue=this.taskQueue.filter((t=>!!this.tasks[t])),!this.taskQueue.length)return;const t=this.pick();if(null===t)return;const e=this.tasks[t];if(delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),!e)return;e.fn();}finally{}}pick(){let t=null,e=1/0;for(let r=0;r>=1)>1;){const t=r+i>>1,l=n+s>>1;1&e?(i=r,s=n,r=a,n=o):(r=i,n=s,i=a,s=o),a=t,o=l;}const l=4*t;If[l+0]=r,If[l+1]=n,If[l+2]=i,If[l+3]=s;}const Mf=new Uint16Array(2178),Tf=new Uint8Array(1089),zf=new Uint16Array(1089);function Bf(t){return 0===t?-.03125:32===t?.03125:0}var Ef=Rs([{name:\"a_pos\",type:\"Int16\",components:2},{name:\"a_texture_pos\",type:\"Int16\",components:2}]);const Cf={type:2,extent:ao,loadGeometry:()=>[[new x(0,0),new x(ao+1,0),new x(ao+1,ao+1),new x(0,ao+1),new x(0,0)]]};class Pf{constructor(t,e,r,n,i){this.tileID=t,this.uid=D(),this.uses=0,this.tileSize=e,this.tileZoom=r,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.isRaster=i,this.expiredRequestCount=0,this.state=\"loading\",n&&n.transform&&(this.projection=n.transform.projection);}registerFadeDuration(t){const e=t+this.timeAdded;ee.getLayer(t))).filter(Boolean);if(0!==t.length){n.layers=t,n.stateDependentLayerIds&&(n.stateDependentLayers=n.stateDependentLayerIds.map((e=>t.filter((t=>t.id===e))[0])));for(const e of t)r[e.id]=n;}}return r}(t.buckets,e.style),this.hasSymbolBuckets=!1;for(const t in this.buckets){const e=this.buckets[t];if(e instanceof of){if(this.hasSymbolBuckets=!0,!r)break;e.justReloaded=!0;}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const t in this.buckets){const e=this.buckets[t];if(e instanceof of&&e.hasRTLText){this.hasRTLText=!0,bs.isLoading()||bs.isLoaded()||\"deferred\"!==xs()||vs();break}}this.queryPadding=0;for(const t in this.buckets){const r=this.buckets[t];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(t).queryRadius(r));}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage),t.lineAtlas&&(this.lineAtlas=t.lineAtlas);}else this.collisionBoxArray=new pa;}unloadVectorData(){if(this.hasData()){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.lineAtlasTexture&&this.lineAtlasTexture.destroy(),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._tileDebugIndexBuffer&&(this._tileDebugIndexBuffer.destroy(),this._tileDebugIndexBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),this.latestFeatureIndex=null,this.state=\"unloaded\";}}getBucket(t){return this.buckets[t.id]}upload(t){for(const e in this.buckets){const r=this.buckets[e];r.uploadPending()&&r.upload(t);}const e=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new xf(t,this.imageAtlas.image,e.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new xf(t,this.glyphAtlasImage,e.ALPHA),this.glyphAtlasImage=null),this.lineAtlas&&!this.lineAtlas.uploaded&&(this.lineAtlasTexture=new xf(t,this.lineAtlas.image,e.ALPHA),this.lineAtlas.uploaded=!0);}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture);}queryRenderedFeatures(t,e,r,n,i,s,a,o){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({tileResult:n,pixelPosMatrix:a,transform:s,params:i,tileTransform:this.tileTransform},t,e,r):{}}querySourceFeatures(t,e){const r=this.latestFeatureIndex;if(!r||!r.rawTileData)return;const n=r.loadVTLayers(),i=e?e.sourceLayer:\"\",s=n._geojsonTileLayer||n[i];if(!s)return;const a=hi(e&&e.filter),{z:o,x:l,y:u}=this.tileID.canonical,c={z:o,x:l,y:u};for(let e=0;et)r=!1;else if(e)if(this.expirationTime=0;t--){const e=4*t,r=If[e+0],n=If[e+1],i=If[e+2],s=If[e+3],a=r+i>>1,o=n+s>>1,l=a+o-n,u=o+r-a,c=n*kf+r,h=s*kf+i,p=o*kf+a,d=Math.hypot((Mf[2*c+0]+Mf[2*h+0])/2-Mf[2*p+0],(Mf[2*c+1]+Mf[2*h+1])/2-Mf[2*p+1])>=16;Tf[p]=Tf[p]||(d?1:0),t<1022&&(Tf[p]=Tf[p]||Tf[(n+u>>1)*kf+(r+l>>1)]||Tf[(s+u>>1)*kf+(i+l>>1)]);}const i=new Os,s=new ra;let a=0;function o(t,e){const r=e*kf+t;return 0===zf[r]&&(i.emplaceBack(Mf[2*r+0],Mf[2*r+1],t*ao/Sf,e*ao/Sf),zf[r]=++a),zf[r]-1}function l(t,e,r,n,i,a){const u=t+r>>1,c=e+n>>1;if(Math.abs(t-i)+Math.abs(e-a)>1&&Tf[c*kf+u])l(i,a,t,e,u,c),l(r,n,i,a,u,c);else {const l=o(t,e),u=o(r,n),c=o(i,a);s.emplaceBack(l,u,c);}}return l(0,0,Sf,Sf,Sf,0),l(Sf,Sf,0,0,0,Sf),{vertices:i,indices:s}}(this.tileID.canonical,e);n=t.vertices,i=t.indices;}else {n=new Os,i=new ra;for(const{x:t,y:e}of r)n.emplaceBack(t,e,0,0);const t=xc(n.int16,void 0,4);for(let e=0;e0&&(a=fo(new Float64Array(16),e.globeMatrix)),this._makeGlobeTileDebugBorderBuffer(t,n,e,i,a,s),this._makeGlobeTileDebugTextBuffer(t,n,e,i,a,s);}_globePoint(t,e,r,n,i,s,a){let o=Ml(t,e,r);if(s){const i=1<.5?h=-1:c<-.5&&(h=1);let p=(t/ao+r.x)/i+h,d=(e/ao+r.y)/i;p=(p-l)*n._pixelsPerMercatorPixel+l,d=(d-u)*n._pixelsPerMercatorPixel+u;const f=[p*n.worldSize,d*n.worldSize,0];Fo(f,f,s),o=vl(o,f,a);}return Fo(o,o,i)}_makeGlobeTileDebugBorderBuffer(t,e,r,n,i,s){const a=new $s,o=new ua,l=new js,u=(t,u,c,h,p)=>{const d=(c-t)/(p-1),f=(h-u)/(p-1),y=a.length;for(let c=0;cc*t+e;for(let t=0;te[a])return null}else {const o=1/n[a];let l=(t[a]-r[a])*o,u=(e[a]-r[a])*o;if(l>u){const t=l;l=u,u=t;}if(l>i&&(i=l),us)return null}return i}function Ff(t,e,r,n,i,s,a,o,l,u,c){const h=n-t,p=i-e,d=s-r,f=a-t,y=o-e,m=l-r,g=c[1]*m-c[2]*y,x=c[2]*f-c[0]*m,v=c[0]*y-c[1]*f,b=h*g+p*x+d*v;if(Math.abs(b)<1e-15)return null;const w=1/b,_=u[0]-t,A=u[1]-e,S=u[2]-r,k=(_*g+A*x+S*v)*w;if(k<0||k>1)return null;const I=A*d-S*p,M=S*h-_*d,T=_*p-A*h,z=(c[0]*I+c[1]*M+c[2]*T)*w;return z<0||k+z>1?null:(f*I+y*M+m*T)*w}function Rf(t,e,r){return (t-e)/(r-e)}function Uf(t,e,r,n,i,s,a,o,l){const u=1<{const s=n?1:0,a=(t+1)*r-s,o=e*r,l=(e+1)*r-s;i[0]=t*r,i[1]=o,i[2]=a,i[3]=l;};let a=new Vf(n);const o=[];for(let e=0;e=1;n/=2){const t=r[r.length-1];a=new Vf(n);for(let e=0;e0;){const{idx:o,t:d,nodex:f,nodey:y,depth:m}=p.pop();if(this.leaves[o]){Uf(f,y,m,t,e,r,n,c,h);const o=1<=t[2])return d}continue}let g=0;for(let p=0;p=l[u[r]]&&(u.splice(r,0,p),e=!0);e||(u[g]=p),g++;}}for(let t=0;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)}static pack(t,e){const r=[0,0,0,0],n=Zf.getUnpackVector(e);let i=Math.floor((t+n[3])/n[2]);return r[2]=i%256,i=Math.floor(i/256),r[1]=i%256,i=Math.floor(i/256),r[0]=i,r}getPixels(){return new Uu({width:this.stride,height:this.stride},this.pixels)}backfillBorder(t,e,r){if(this.dim!==t.dim)throw new Error(\"dem dimension mismatch\");let n=e*this.dim,i=e*this.dim+this.dim,s=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:s=a-1;break;case 1:a=s+1;}const o=-e*this.dim,l=-r*this.dim;for(let e=s;e{this.remove(t,i);}),r)),this.data[n].push(i),this.order.push(n),this.order.length>this.max){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value}getByKey(t){const e=this.data[t];return e?e[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,e){if(!this.has(t))return this;const r=t.wrapped().key,n=void 0===e?0:this.data[r].indexOf(e),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}filter(t){const e=[];for(const r in this.data)for(const n of this.data[r])t(n.value)||e.push(n);for(const t of e)this.remove(t.value.tileID,t);}}class Xf{constructor(t,e,r){this.func=t,this.mask=e,this.range=r;}}Xf.ReadOnly=!1,Xf.ReadWrite=!0,Xf.disabled=new Xf(519,Xf.ReadOnly,[0,1]);const Jf=7680;class Hf{constructor(t,e,r,n,i,s){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=s;}}Hf.disabled=new Hf({func:519,mask:0},0,0,Jf,Jf,Jf);class Yf{constructor(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r;}}Yf.Replace=[1,0],Yf.disabled=new Yf(Yf.Replace,Ee.transparent,[!1,!1,!1,!1]),Yf.unblended=new Yf(Yf.Replace,Ee.transparent,[!0,!0,!0,!0]),Yf.alphaBlended=new Yf([1,771],Ee.transparent,[!0,!0,!0,!0]);const Wf=1029,Qf=2305;class ty{constructor(t,e,r){this.enable=t,this.mode=e,this.frontFace=r;}}ty.disabled=new ty(!1,Wf,Qf),ty.backCCW=new ty(!0,Wf,Qf),ty.backCW=new ty(!0,Wf,2304),ty.frontCW=new ty(!0,1028,2304),ty.frontCCW=new ty(!0,1028,Qf);class ey extends Qt{constructor(t,e,r){super(),this.id=t,this._onlySymbols=r,e.on(\"data\",(t=>{\"source\"===t.dataType&&\"metadata\"===t.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&\"source\"===t.dataType&&\"content\"===t.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform));})),e.on(\"error\",(()=>{this._sourceErrored=!0;})),this._source=e,this._tiles={},this._cache=new Kf(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._minTileCacheSize=e.minTileCacheSize,this._maxTileCacheSize=e.maxTileCacheSize,this._loadedParentTiles={},this._coveredTiles={},this._state=new Df,this._isRaster=\"raster\"===this._source.type||\"raster-dem\"===this._source.type||\"custom\"===this._source.type&&\"raster\"===this._source._dataType;}onAdd(t){this.map=t,this._minTileCacheSize=void 0===this._minTileCacheSize&&t?t._minTileCacheSize:this._minTileCacheSize,this._maxTileCacheSize=void 0===this._maxTileCacheSize&&t?t._maxTileCacheSize:this._maxTileCacheSize;}loaded(){if(this._sourceErrored)return !0;if(!this._sourceLoaded)return !1;if(!this._source.loaded())return !1;for(const t in this._tiles){const e=this._tiles[t];if(\"loaded\"!==e.state&&\"errored\"!==e.state)return !1}return !0}getSource(){return this._source}pause(){this._paused=!0;}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform);}_loadTile(t,e){return t.isSymbolTile=this._onlySymbols,this._source.loadTile(t,e)}_unloadTile(t){if(this._source.unloadTile)return this._source.unloadTile(t,(()=>{}))}_abortTile(t){if(this._source.abortTile)return this._source.abortTile(t,(()=>{}))}serialize(){return this._source.serialize()}prepare(t){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const e in this._tiles){const r=this._tiles[e];r.upload(t),r.prepare(this.map.style.imageManager);}}getIds(){return E(this._tiles).map((t=>t.tileID)).sort(ry).map((t=>t.key))}getRenderableIds(t){const e=[];for(const r in this._tiles)this._isIdRenderable(+r,t)&&e.push(this._tiles[r]);return t?e.sort(((t,e)=>{const r=t.tileID,n=e.tileID,i=new x(r.canonical.x,r.canonical.y)._rotate(this.transform.angle),s=new x(n.canonical.x,n.canonical.y)._rotate(this.transform.angle);return r.overscaledZ-n.overscaledZ||s.y-i.y||s.x-i.x})).map((t=>t.tileID.key)):e.map((t=>t.tileID)).sort(ry).map((t=>t.key))}hasRenderableParent(t){const e=this.findLoadedParent(t,0);return !!e&&this._isIdRenderable(e.tileID.key)}_isIdRenderable(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else {this._cache.reset();for(const t in this._tiles)\"errored\"!==this._tiles[t].state&&this._reloadTile(+t,\"reloading\");}}_reloadTile(t,e){const r=this._tiles[t];r&&(\"loading\"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)));}_tileLoaded(t,e,r,n){if(n)if(t.state=\"errored\",404!==n.status)this._source.fire(new Wt(n,{tile:t}));else if(\"raster-dem\"===this._source.type&&this.usedForTerrain&&this.map.painter.terrain){const t=this.map.painter.terrain;this.update(this.transform,t.getScaledDemTileSize(),!0),t.resetTileLookupCache(this.id);}else this.update(this.transform);else t.timeAdded=Xt.now(),\"expired\"===r&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(e,t),\"raster-dem\"===this._source.type&&t.dem&&this._backfillDEM(t),this._state.initializeTileState(t,this.map?this.map.painter:null),this._source.fire(new Yt(\"data\",{dataType:\"source\",tile:t,coord:t.tileID,sourceCacheId:this.id}));}_backfillDEM(t){const e=this.getRenderableIds();for(let n=0;n1||(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[s]&&(t.neighboringTiles[s].backfilled=!0)));}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,e,r,n){for(const i in this._tiles){let s=this._tiles[i];if(n[i]||!s.hasData()||s.tileID.overscaledZ<=e||s.tileID.overscaledZ>r)continue;let a=s.tileID;for(;s&&s.tileID.overscaledZ>e+1;){const t=s.tileID.scaledTo(s.tileID.overscaledZ-1);s=this._tiles[t.key],s&&s.hasData()&&(a=t);}let o=a;for(;o.overscaledZ>e;)if(o=o.scaledTo(o.overscaledZ-1),t[o.key]){n[a.key]=a;break}}}findLoadedParent(t,e){if(t.key in this._loadedParentTiles){const r=this._loadedParentTiles[t.key];return r&&r.tileID.overscaledZ>=e?r:null}for(let r=t.overscaledZ-1;r>=e;r--){const e=t.scaledTo(r),n=this._getLoadedTile(e);if(n)return n}}_getLoadedTile(t){const e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(this._source.reparseOverscaled?t.wrapped().key:t.canonical.key)}updateCacheSize(t,e){e=e||this._source.tileSize;const r=Math.ceil(t.width/e)+1,n=Math.ceil(t.height/e)+1,i=Math.floor(r*n*5),s=\"number\"==typeof this._minTileCacheSize?Math.max(this._minTileCacheSize,i):i,a=\"number\"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,s):s;this._cache.setMaxSize(a);}handleWrapJump(t){const e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){const t={};for(const r in this._tiles){const n=this._tiles[r];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+e),t[n.tileID.key]=n;}this._tiles=t;for(const t in this._timers)clearTimeout(this._timers[t]),delete this._timers[t];for(const t in this._tiles)this._setTileReloadTimer(+t,this._tiles[t]);}}update(t,e,r){if(this.transform=t,!this._sourceLoaded||this._paused||this.transform.freezeTileCoverage)return;if(this.usedForTerrain&&!r)return;let n;this.updateCacheSize(t,e),\"globe\"!==this.transform.projection.name&&this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?n=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((t=>new fh(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y))):(n=t.coveringTiles({tileSize:e||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!r,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain}),this._source.hasTile&&(n=n.filter((t=>this._source.hasTile(t))))):n=[];const i=this._updateRetainedTiles(n);if(ny(this._source.type)&&0!==n.length){const t={},e={},r=Object.keys(i);for(const n of r){const r=i[n],s=this._tiles[n];if(!s||s.fadeEndTime&&s.fadeEndTime<=Xt.now())continue;const a=this.findLoadedParent(r,Math.max(r.overscaledZ-ey.maxOverzooming,this._source.minzoom));a&&(this._addTile(a.tileID),t[a.tileID.key]=a.tileID),e[n]=r;}const s=n[n.length-1].overscaledZ;for(const t in this._tiles){const r=this._tiles[t];if(i[t]||!r.hasData())continue;let n=r.tileID;for(;n.overscaledZ>s;){n=n.scaledTo(n.overscaledZ-1);const s=this._tiles[n.key];if(s&&s.hasData()&&e[n.key]){i[t]=r.tileID;break}}}for(const e in t)i[e]||(this._coveredTiles[e]=!0,i[e]=t[e]);}for(const t in i)this._tiles[t].clearFadeHold();const s=function(t,e){const r=[];for(const n in t)n in e||r.push(n);return r}(this._tiles,i);for(const t of s){const e=this._tiles[t];e.hasSymbolBuckets&&!e.holdingForFade()?e.setHoldDuration(this.map._fadeDuration):e.hasSymbolBuckets&&!e.symbolFadeFinished()||this._removeTile(+t);}this._updateLoadedParentTileCache(),this._onlySymbols&&this._source.afterUpdate&&this._source.afterUpdate();}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(+t);}_updateRetainedTiles(t){const e={};if(0===t.length)return e;const r={},n=t.reduce(((t,e)=>Math.min(t,e.overscaledZ)),1/0),i=t[0].overscaledZ,s=Math.max(i-ey.maxOverzooming,this._source.minzoom),a=Math.max(i+ey.maxUnderzooming,this._source.minzoom),o={};for(const r of t){const t=this._addTile(r);e[r.key]=r,t.hasData()||n=this._source.maxzoom){const t=n.children(this._source.maxzoom)[0],r=this.getTile(t);if(r&&r.hasData()){e[t.key]=t;continue}}else {const t=n.children(this._source.maxzoom);if(e[t[0].key]&&e[t[1].key]&&e[t[2].key]&&e[t[3].key])continue}let i=t.wasRequested();for(let a=n.overscaledZ-1;a>=s;--a){const s=n.scaledTo(a);if(r[s.key])break;if(r[s.key]=!0,t=this.getTile(s),!t&&i&&(t=this._addTile(s)),t&&(e[s.key]=s,i=t.wasRequested(),t.hasData()))break}}return e}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const e=[];let r,n=this._tiles[t].tileID;for(;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){r=this._loadedParentTiles[n.key];break}e.push(n.key);const t=n.scaledTo(n.overscaledZ-1);if(r=this._getLoadedTile(t),r)break;n=t;}for(const t of e)this._loadedParentTiles[t]=r;}}_addTile(t){let e=this._tiles[t.key];if(e)return e;e=this._cache.getAndRemove(t),e&&(this._setTileReloadTimer(t.key,e),e.tileID=t,this._state.initializeTileState(e,this.map?this.map.painter:null),this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,e)));const r=Boolean(e);if(!r){const r=this.map?this.map.painter:null;e=new Pf(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,r,this._isRaster),this._loadTile(e,this._tileLoaded.bind(this,e,t.key,e.state));}return e?(e.uses++,this._tiles[t.key]=e,r||this._source.fire(new Yt(\"dataloading\",{tile:e,coord:e.tileID,dataType:\"source\"})),e):null}_setTileReloadTimer(t,e){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const r=e.getExpiryTimeout();r&&(this._timers[t]=setTimeout((()=>{this._reloadTile(t,\"expired\"),delete this._timers[t];}),r));}_removeTile(t){const 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))));}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(+t);this._source._clear&&this._source._clear(),this._cache.reset(),this.map&&this.usedForTerrain&&this.map.painter.terrain&&this.map.painter.terrain.resetTileLookupCache(this.id);}tilesIn(t,e,r){const n=[],i=this.transform;if(!i)return n;const s=\"globe\"===i.projection.name,a=Nl(i.center.lng);for(const o in this._tiles){const l=this._tiles[o];if(r&&l.clearQueryDebugViz(),l.holdingForFade())continue;let u;if(s){const t=l.tileID.canonical;if(0===t.z){const e=[Math.abs(M(a,...iy(t,-1))-a),Math.abs(M(a,...iy(t,1))-a)];u=[0,2*e.indexOf(Math.min(...e))-1];}else {const e=[Math.abs(M(a,...iy(t,-1))-a),Math.abs(M(a,...iy(t,0))-a),Math.abs(M(a,...iy(t,1))-a)];u=[e.indexOf(Math.min(...e))-1];}}else u=[0];for(const r of u){const s=t.containsTile(l,i,e,r);s&&n.push(s);}}return n}getVisibleCoordinates(t){const e=this.getRenderableIds(t).map((t=>this._tiles[t].tileID));for(const t of e)t.projMatrix=this.transform.calculateProjMatrix(t.toUnwrapped());return e}hasTransition(){if(this._source.hasTransition())return !0;if(ny(this._source.type))for(const t in this._tiles){const e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=Xt.now())return !0}return !1}setFeatureState(t,e,r){this._state.updateState(t=t||\"_geojsonTileLayer\",e,r);}removeFeatureState(t,e,r){this._state.removeFeatureState(t=t||\"_geojsonTileLayer\",e,r);}getFeatureState(t,e){return this._state.getState(t=t||\"_geojsonTileLayer\",e)}setDependencies(t,e,r){const n=this._tiles[t];n&&n.setDependencies(e,r);}reloadTilesForDependencies(t,e){for(const r in this._tiles)this._tiles[r].hasDependency(t,e)&&this._reloadTile(+r,\"reloading\");this._cache.filter((r=>!r.hasDependency(t,e)));}_preloadTiles(t,e){if(!this._sourceLoaded){const r=()=>{this._sourceLoaded&&(this._source.off(\"data\",r),this._preloadTiles(t,e));};return void this._source.on(\"data\",r)}const r=new Map,n=Array.isArray(t)?t:[t],i=this.map.painter.terrain,s=this.usedForTerrain&&i?i.getScaledDemTileSize():this._source.tileSize;for(const t of n){const e=t.coveringTiles({tileSize:s,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!this.usedForTerrain,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain});for(const t of e)r.set(t.key,t);this.usedForTerrain&&t.updateElevation(!1);}B(Array.from(r.values()),((t,e)=>{const r=new Pf(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,this.map.painter,this._isRaster);this._loadTile(r,(t=>{\"raster-dem\"===this._source.type&&r.dem&&this._backfillDEM(r),e(t,r);}));}),e);}}function ry(t,e){const 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 ny(t){return \"raster\"===t||\"image\"===t||\"video\"===t||\"custom\"===t}function iy(t,e){const r=1<=0&&n[3]>=0&&o.insert(a,n[0],n[1],n[2],n[3]);}}loadVTLayers(){if(!this.vtLayers){this.vtLayers=new Zc(new mp(this.rawTileData)).layers,this.sourceLayerCoder=new wf(this.vtLayers?Object.keys(this.vtLayers).sort():[\"_geojsonTileLayer\"]),this.vtFeatures={};for(const t in this.vtLayers)this.vtFeatures[t]=[];}return this.vtLayers}query(t,e,r,n){this.loadVTLayers();const i=t.params||{},s=hi(i.filter),a=t.tileResult,o=t.transform,l=a.bufferedTilespaceBounds,u=this.grid.query(l.min.x,l.min.y,l.max.x,l.max.y,((t,e,r,n)=>wu(a.bufferedTilespaceGeometry,t,e,r,n)));u.sort(ly);let c=null;o.elevation&&u.length>0&&(c=sy.create(o.elevation,this.tileID));const h={};let p;for(let o=0;o(f||(f=au(e,this.tileID.canonical,t.tileTransform)),r.queryIntersectsFeature(a,e,n,f,this.z,t.transform,t.pixelPosMatrix,c,i))));}return h}loadMatchingFeature(t,e,r,n,i,s,a,o,l){const{featureIndex:u,bucketIndex:c,sourceLayerIndex:h,layoutVertexArrayOffset:p}=e,d=this.bucketLayerIDs[c];if(n&&!function(t,e){for(let r=0;r=0)return !0;return !1}(n,d))return;const f=this.sourceLayerCoder.decode(h),y=this.vtLayers[f].feature(u);if(r.needGeometry){const t=ou(y,!0);if(!r.filter(new ws(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!r.filter(new ws(this.tileID.overscaledZ),y))return;const m=this.getId(y,f);for(let e=0;e{const a=e instanceof zs?e.get(s):null;return a&&a.evaluate?a.evaluate(r,n,i):a}))}function ly(t,e){return e-t}Ji(ay,\"FeatureIndex\",{omit:[\"rawTileData\",\"sourceLayerCoder\"]});class uy{constructor(t,e){this.width=t,this.height=e,this.nextRow=0,this.image=new Ru({width:t,height:e}),this.positions={},this.uploaded=!1;}getDash(t,e){const r=this.getKey(t,e);return this.positions[r]}trim(){const t=this.width,e=this.height=L(this.nextRow);this.image.resize({width:t,height:e});}getKey(t,e){return t.join(\",\")+e}getDashRanges(t,e,r){const n=[];let i=t.length%2==1?-t[t.length-1]*r:0,s=t[0]*r,a=!0;n.push({left:i,right:s,isDash:a,zeroLength:0===t[0]});let o=t[0];for(let e=1;e1&&(a=t[++s]);const l=Math.abs(o-a.left),u=Math.abs(o-a.right),c=Math.min(l,u);let h;const p=e/r*(n+1);if(a.isDash){const t=n-Math.abs(p);h=Math.sqrt(c*c+t*t);}else h=n-Math.sqrt(c*c+p*p);this.image.data[i+o]=Math.max(0,Math.min(255,h+128));}}}addRegularDash(t,e){for(let e=t.length-1;e>=0;--e){const 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));}const r=t[0],n=t[t.length-1];r.isDash===n.isDash&&(r.left=n.left-this.width,n.right=r.right+this.width);const i=this.width*this.nextRow;let s=0,a=t[s];for(let r=0;r1&&(a=t[++s]);const n=Math.abs(r-a.left),o=Math.abs(r-a.right),l=Math.min(n,o);this.image.data[i+r]=Math.max(0,Math.min(255,(a.isDash?l:-l)+e+128));}}addDash(t,e){const r=this.getKey(t,e);if(this.positions[r])return this.positions[r];const n=\"round\"===e,i=n?7:0,s=2*i+1;if(this.nextRow+s>this.height)return N(\"LineAtlas out of space\"),null;0===t.length&&t.push(1);let a=0;for(let e=0;e=e.maxzoom||\"none\"!==e.visibility&&(dy(t,this.zoom,r),(o[e.id]=e.createBucket({index:a.bucketLayerIDs.length,layers:t,zoom:this.zoom,canonical:this.canonical,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:h,sourceID:this.source,enableTerrain:this.enableTerrain,projection:this.projection.spec,availableImages:r})).populate(p,u,this.tileID.canonical,this.tileTransform),a.bucketLayerIDs.push(t.map((t=>t.id))));}}let h,p,d,f;l.trim();const y={type:\"maybePrepare\",isSymbolTile:this.isSymbolTile,zoom:this.zoom},m=()=>{if(h)return i(h);if(p&&d&&f){const t=new hy(p),e=new kp(d,f);for(const n in o){const i=o[n];i instanceof of?(dy(i.layers,this.zoom,r),vd(i,p,t.positions,d,e.iconPositions,this.showCollisionBoxes,r,this.tileID.canonical,this.tileZoom,this.projection)):i.hasPattern&&(i instanceof Ih||i instanceof Mc||i instanceof th)&&(dy(i.layers,this.zoom,r),i.addFeatures(u,this.tileID.canonical,e.patternPositions,r,this.tileTransform));}this.status=\"done\",i(null,{buckets:E(o).filter((t=>!t.isEmpty())),featureIndex:a,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,lineAtlas:l,imageAtlas:e,glyphMap:this.returnDependencies?p:null,iconMap:this.returnDependencies?d:null,glyphPositions:this.returnDependencies?t.positions:null});}},g=$(u.glyphDependencies,(t=>Object.keys(t).map(Number)));Object.keys(g).length?n.send(\"getGlyphs\",{uid:this.uid,stacks:g},((t,e)=>{h||(h=t,p=e,m());}),void 0,!1,y):p={};const x=Object.keys(u.iconDependencies);x.length?n.send(\"getImages\",{icons:x,source:this.source,tileID:this.tileID,type:\"icons\"},((t,e)=>{h||(h=t,d=e,m());}),void 0,!1,y):d={};const v=Object.keys(u.patternDependencies);v.length?n.send(\"getImages\",{icons:v,source:this.source,tileID:this.tileID,type:\"patterns\"},((t,e)=>{h||(h=t,f=e,m());}),void 0,!1,y):f={},m();}}function dy(t,e,r){const n=new ws(e);for(const e of t)e.recalculate(n,r);}class fy{constructor(t){this.entries={},this.scheduler=t;}request(t,e,r,n){const i=this.entries[t]=this.entries[t]||{callbacks:[]};if(i.result){const[t,r]=i.result;return this.scheduler?this.scheduler.add((()=>{n(t,r);}),e):n(t,r),()=>{}}return i.callbacks.push(n),i.cancel||(i.cancel=r(((r,n)=>{i.result=[r,n];for(const t of i.callbacks)this.scheduler?this.scheduler.add((()=>{t(r,n);}),e):t(r,n);setTimeout((()=>delete this.entries[t]),3e3);}))),()=>{i.result||(i.callbacks=i.callbacks.filter((t=>t!==n)),i.callbacks.length||(i.cancel(),delete this.entries[t]));}}}function yy(t,e,r){const n=JSON.stringify(t.request);return t.data&&(this.deduped.entries[n]={result:[null,t.data]}),this.deduped.request(n,{type:\"parseTile\",isSymbolTile:t.isSymbolTile,zoom:t.tileZoom},(e=>{const n=pt(t.request,((t,n,i,s)=>{t?e(t):n&&e(null,{vectorTile:r?void 0:new Zc(new mp(n)),rawData:n,cacheControl:i,expires:s});}));return ()=>{n.cancel(),e();}}),e)}const my=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array];class gy{static from(t){if(!(t instanceof ArrayBuffer))throw new Error(\"Data must be an instance of ArrayBuffer.\");const[e,r]=new Uint8Array(t,0,2);if(219!==e)throw new Error(\"Data does not appear to be in a KDBush format.\");const n=r>>4;if(1!==n)throw new Error(`Got v${n} data when expected v1.`);const i=my[15&r];if(!i)throw new Error(\"Unrecognized array type.\");const[s]=new Uint16Array(t,2,1),[a]=new Uint32Array(t,4,1);return new gy(a,s,i,t)}constructor(t,e=64,r=Float64Array,n){if(isNaN(t)||t<0)throw new Error(`Unpexpected numItems value: ${t}.`);this.numItems=+t,this.nodeSize=Math.min(Math.max(+e,2),65535),this.ArrayType=r,this.IndexArrayType=t<65536?Uint16Array:Uint32Array;const i=my.indexOf(this.ArrayType),s=2*t*this.ArrayType.BYTES_PER_ELEMENT,a=t*this.IndexArrayType.BYTES_PER_ELEMENT,o=(8-a%8)%8;if(i<0)throw new Error(`Unexpected typed array class: ${r}.`);n&&n instanceof ArrayBuffer?(this.data=n,this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+a+o,2*t),this._pos=2*t,this._finished=!0):(this.data=new ArrayBuffer(8+s+a+o),this.ids=new this.IndexArrayType(this.data,8,t),this.coords=new this.ArrayType(this.data,8+a+o,2*t),this._pos=0,this._finished=!1,new Uint8Array(this.data,0,2).set([219,16+i]),new Uint16Array(this.data,2,1)[0]=e,new Uint32Array(this.data,4,1)[0]=t);}add(t,e){const r=this._pos>>1;return this.ids[r]=r,this.coords[this._pos++]=t,this.coords[this._pos++]=e,r}finish(){const t=this._pos>>1;if(t!==this.numItems)throw new Error(`Added ${t} items when expected ${this.numItems}.`);return xy(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(t,e,r,n){if(!this._finished)throw new Error(\"Data not yet indexed - call index.finish().\");const{ids:i,coords:s,nodeSize:a}=this,o=[0,i.length-1,0],l=[];for(;o.length;){const u=o.pop()||0,c=o.pop()||0,h=o.pop()||0;if(c-h<=a){for(let a=h;a<=c;a++){const o=s[2*a],u=s[2*a+1];o>=t&&o<=r&&u>=e&&u<=n&&l.push(i[a]);}continue}const p=h+c>>1,d=s[2*p],f=s[2*p+1];d>=t&&d<=r&&f>=e&&f<=n&&l.push(i[p]),(0===u?t<=d:e<=f)&&(o.push(h),o.push(p-1),o.push(1-u)),(0===u?r>=d:n>=f)&&(o.push(p+1),o.push(c),o.push(1-u));}return l}within(t,e,r){if(!this._finished)throw new Error(\"Data not yet indexed - call index.finish().\");const{ids:n,coords:i,nodeSize:s}=this,a=[0,n.length-1,0],o=[],l=r*r;for(;a.length;){const 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e&&(s=s.filter((t=>!t.match(/^access_token=/)))),s.length&&(n+=`?${s.join(\"&\")}`),n}canonicalizeTileset(t,e){const r=!!e&&vt(e),n=[];for(const e of t.tiles||[])bt(e)?n.push(this.canonicalizeTileURL(e,r)):n.push(e);return n}_makeAPIURL(t,e){const r=\"See https://docs.mapbox.com/api/overview/#access-tokens-and-token-scopes\",n=kt(i.API_URL);if(t.protocol=n.protocol,t.authority=n.authority,\"http\"===t.protocol){const e=t.params.indexOf(\"secure\");e>=0&&t.params.splice(e,1);}if(\"/\"!==n.path&&(t.path=`${n.path}${t.path}`),!i.REQUIRE_ACCESS_TOKEN)return It(t);if(e=e||i.ACCESS_TOKEN,!this._silenceAuthErrors){if(!e)throw new Error(`An API access token is required to use Mapbox GL. ${r}`);if(\"s\"===e[0])throw new Error(`Use a public access token (pk.*) with Mapbox GL, not a secret access token (sk.*). ${r}`)}return t.params=t.params.filter((t=>-1===t.indexOf(\"access_token\"))),t.params.push(`access_token=${e||\"\"}`),It(t)}},t.ResourceType=lt,t.SegmentVector=so,t.SourceCache=ey,t.StencilMode=Hf,t.StructArrayLayout1ui2=ua,t.StructArrayLayout2f1f2i16=Qs,t.StructArrayLayout2i4=$s,t.StructArrayLayout2ui4=la,t.StructArrayLayout3f12=ea,t.StructArrayLayout3ui6=ra,t.StructArrayLayout4i8=Os,t.StructArrayLayout5f20=aa,t.Texture=xf,t.Tile=Pf,t.Transitionable=Ss,t.Uniform1f=La,t.Uniform1i=class extends Va{constructor(t){super(t),this.current=0;}set(t,e,r){this.fetchUniformLocation(t,e)&&this.current!==r&&(this.current=r,this.gl.uniform1i(this.location,r));}},t.Uniform2f=class extends Va{constructor(t){super(t),this.current=[0,0];}set(t,e,r){this.fetchUniformLocation(t,e)&&(r[0]===this.current[0]&&r[1]===this.current[1]||(this.current=r,this.gl.uniform2f(this.location,r[0],r[1])));}},t.Uniform3f=class extends Va{constructor(t){super(t),this.current=[0,0,0];}set(t,e,r){this.fetchUniformLocation(t,e)&&(r[0]===this.current[0]&&r[1]===this.current[1]&&r[2]===this.current[2]||(this.current=r,this.gl.uniform3f(this.location,r[0],r[1],r[2])));}},t.Uniform4f=Fa,t.UniformColor=Ra,t.UniformMatrix2f=class extends Va{constructor(t){super(t),this.current=ja;}set(t,e,r){if(this.fetchUniformLocation(t,e))for(let t=0;t<4;t++)if(r[t]!==this.current[t]){this.current=r,this.gl.uniformMatrix2fv(this.location,!1,r);break}}},t.UniformMatrix3f=class extends Va{constructor(t){super(t),this.current=$a;}set(t,e,r){if(this.fetchUniformLocation(t,e))for(let t=0;t<9;t++)if(r[t]!==this.current[t]){this.current=r,this.gl.uniformMatrix3fv(this.location,!1,r);break}}},t.UniformMatrix4f=class extends Va{constructor(t){super(t),this.current=Ua;}set(t,e,r){if(this.fetchUniformLocation(t,e)){if(r[12]!==this.current[12]||r[0]!==this.current[0])return this.current=r,void this.gl.uniformMatrix4fv(this.location,!1,r);for(let t=1;t<16;t++)if(r[t]!==this.current[t]){this.current=r,this.gl.uniformMatrix4fv(this.location,!1,r);break}}}},t.UnwrappedTileID=dh,t.ValidationError=ri,t.VectorTileFeature=Kc,t.VectorTileWorkerSource=class extends Qt{constructor(t,e,r,n,i){super(),this.actor=t,this.layerIndex=e,this.availableImages=r,this.loadVectorData=i||yy,this.loading={},this.loaded={},this.deduped=new fy(t.scheduler),this.isSpriteLoaded=n,this.scheduler=t.scheduler;}loadTile(t,e){const r=t.uid,n=t&&t.request,i=n&&n.collectResourceTiming,s=this.loading[r]=new py(t);s.abort=this.loadVectorData(t,((a,o)=>{const l=!this.loading[r];if(delete this.loading[r],l||a||!o)return s.status=\"done\",l||(this.loaded[r]=s),e(a);const u=o.rawData,c={};o.expires&&(c.expires=o.expires),o.cacheControl&&(c.cacheControl=o.cacheControl),s.vectorTile=o.vectorTile||new Zc(new mp(u));const h=()=>{s.parse(s.vectorTile,this.layerIndex,this.availableImages,this.actor,((t,r)=>{if(t||!r)return e(t);const s={};if(i){const 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r=this.loaded,n=t.uid;r&&r[n]&&delete r[n],e();}},t.WritingMode=Ip,t.ZoomDependentExpression=Wn,t.add=Mo,t.addDynamicAttributes=rf,t.adjoint=function(t,e){var r=e[0],n=e[1],i=e[2],s=e[3],a=e[4],o=e[5],l=e[6],u=e[7],c=e[8];return t[0]=a*c-o*u,t[1]=i*u-n*c,t[2]=n*o-i*a,t[3]=o*l-s*c,t[4]=r*c-i*l,t[5]=i*s-r*o,t[6]=s*u-a*l,t[7]=n*l-r*u,t[8]=r*a-n*s,t},t.asyncAll=B,t.bezier=k,t.bindAll=R,t.boundsAttributes=Ef,t.bufferConvexPolygon=function(t,e){const r=[];for(let n=0;net&&(t.getActor().send(\"enforceCacheSizeLimit\",tt),ot=0);},t.calculateGlobeLabelMatrix=function(t,e){const{x:r,y:n}=t.point,i=Cl(r,n,t.worldSize/t._pixelsPerMercatorPixel,0,0);return yo(i,i,El(xl(e)))},t.calculateGlobeMatrix=function(t){const{x:e,y:r}=t.point,{lng:n,lat:i}=t._center;return Cl(e,r,t.worldSize,n,i)},t.calculateGlobeMercatorMatrix=function(t){const e=t.pixelsPerMeter,r=e/Zl(1,t.center.lat),n=po(new Float64Array(16));return mo(n,n,[t.point.x,t.point.y,0]),go(n,n,[r,r,e]),Float32Array.from(n)},t.circumferenceAtLatitude=ql,t.clamp=M,t.clearTileCache=function(t){if(!it())return;const r=e.caches.delete(Q);t&&r.catch(t).then((()=>t()));},t.clipLine=Hp,t.clone=function(t){var e=new uo(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=O,t.collisionCircleLayout=Fh,t.config=i,t.conjugate=function(t,e){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=e[3],t},t.create=function(){var t=new uo(16);return uo!=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=co,t.createExpression=Hn,t.createLayout=Rs,t.createStyleLayer=function(t){return \"custom\"===t.type?new ff(t):new gf[t.type](t)},t.cross=Lo,t.degToRad=w,t.distance=function(t,e){return Math.hypot(e[0]-t[0],e[1]-t[1],e[2]-t[2])},t.div=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.dot=Vo,t.earthRadius=Ul,t.ease=I,t.easeCubicInOut=S,t.ecefToLatLng=function([t,e,r]){const n=Math.hypot(t,e,r),i=Math.atan2(t,r),s=.5*Math.PI-Math.acos(-e/n);return new Ol(_(i),_(s))},t.emitValidationErrors=qi,t.endsWith=U,t.enforceCacheSizeLimit=function(t){st(),rt&&rt.then((e=>{e.keys().then((r=>{for(let n=0;ns&&(n+=(t[i]-s)*(t[i]-s)),e[i]0){const t=180/n;ho(d,d,[t/u+1,0,0,0,t/c+1,0,-.5*t/h,.5*t/p,1]);}return d[2]=l,d[5]=t.x,d[8]=t.y,d},t.getImage=gt,t.getJSON=function(t,e){return ht(C(t,{type:\"json\"}),e)},t.getLatitudinalLod=function(t){const e=Hl-5;t=M(t,-e,e)/e*90;const r=Math.pow(Math.abs(Math.sin(w(t))),3);return Math.round(r*(cl.length-1))},t.getMapSessionAPI=Ft,t.getPerformanceMeasurement=qt,t.getProjection=Yd,t.getRTLTextPluginStatus=xs,t.getReferrer=ct,t.getTilePoint=function(t,{x:e,y:r},n=0){return new 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i=0;i1?1:r}function R(e,t,r,o,i,n,s,a){if(o/=t,n>=(r/=t)&&s=o)return null;for(var l=[],u=0;u=r&&g=o)){var d=[];if(\"Point\"===f||\"MultiPoint\"===f)q(c,d,r,o,i);else if(\"LineString\"===f)Q(c,d,r,o,i,!1,a.lineMetrics);else if(\"MultiLineString\"===f)K(c,d,r,o,i,!1);else if(\"Polygon\"===f)K(c,d,r,o,i,!0);else if(\"MultiPolygon\"===f)for(var m=0;m=r&&s<=o&&(t.push(e[n]),t.push(e[n+1]),t.push(e[n+2]));}}function Q(e,t,r,o,i,n,s){for(var a,l,u=U(e),h=0===i?ee:te,c=e.start,f=0;fr&&(l=h(u,p,g,m,y,r),s&&(u.start=c+a*l)):v>o?x=r&&(l=h(u,p,g,m,y,r),w=!0),x>o&&v<=o&&(l=h(u,p,g,m,y,o),w=!0),!n&&w&&(s&&(u.end=c+a*l),t.push(u),u=U(e)),s&&(c+=a);}var S=e.length-3;p=e[S],g=e[S+1],d=e[S+2],(v=0===i?p:g)>=r&&v<=o&&H(u,p,g,d),S=u.length-3,n&&S>=3&&(u[S]!==u[0]||u[S+1]!==u[1])&&H(u,u[0],u[1],u[2]),u.length&&t.push(u);}function U(e){var t=[];return t.size=e.size,t.start=e.start,t.end=e.end,t}function K(e,t,r,o,i,n){for(var s=0;ss.maxX&&(s.maxX=h),c>s.maxY&&(s.maxY=c);}return s}function ae(e,t,r,o){var i=t.geometry,n=t.type,s=[];if(\"Point\"===n||\"MultiPoint\"===n)for(var a=0;a0&&t.size<(i?s:o))r.numPoints+=t.length/3;else {for(var a=[],l=0;ls)&&(r.numSimplified++,a.push(t[l]),a.push(t[l+1])),r.numPoints++;i&&function(e,t){for(var r=0,o=0,i=e.length,n=i-2;o0===t)for(o=0,i=e.length;o24)throw new Error(\"maxZoom should be in the 0-24 range\");if(t.promoteId&&t.generateId)throw new Error(\"promoteId and generateId cannot be used together.\");var o=function(e,t){var r=[];if(\"FeatureCollection\"===e.type)for(var o=0;o1&&console.time(\"creation\"),f=this.tiles[c]=se(e,t,r,o,l),this.tileCoords.push({z:t,x:r,y:o}),u)){u>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",t,r,o,f.numFeatures,f.numPoints,f.numSimplified),console.timeEnd(\"creation\"));var p=\"z\"+t;this.stats[p]=(this.stats[p]||0)+1,this.total++;}if(f.source=e,i){if(t===l.maxZoom||t===i)continue;var g=1<1&&console.time(\"clipping\");var d,m,y,v,x,w,S=.5*l.buffer/l.extent,M=.5-S,P=.5+S,b=1+S;d=m=y=v=null,x=R(e,h,r-S,r+P,0,f.minX,f.maxX,l),w=R(e,h,r+M,r+b,0,f.minX,f.maxX,l),e=null,x&&(d=R(x,h,o-S,o+P,1,f.minY,f.maxY,l),m=R(x,h,o+M,o+b,1,f.minY,f.maxY,l),x=null),w&&(y=R(w,h,o-S,o+P,1,f.minY,f.maxY,l),v=R(w,h,o+M,o+b,1,f.minY,f.maxY,l),w=null),u>1&&console.timeEnd(\"clipping\"),a.push(d||[],t+1,2*r,2*o),a.push(m||[],t+1,2*r,2*o+1),a.push(y||[],t+1,2*r+1,2*o),a.push(v||[],t+1,2*r+1,2*o+1);}}},ue.prototype.getTile=function(e,t,r){var o=this.options,i=o.extent,n=o.debug;if(e<0||e>24)return null;var s=1<1&&console.log(\"drilling down to z%d-%d-%d\",e,t,r);for(var l,u=e,h=t,c=r;!l&&u>0;)u--,h=Math.floor(h/2),c=Math.floor(c/2),l=this.tiles[he(u,h,c)];return l&&l.source?(n>1&&console.log(\"found parent tile z%d-%d-%d\",u,h,c),n>1&&console.time(\"drilling down\"),this.splitTile(l.source,u,h,c,e,t,r),n>1&&console.timeEnd(\"drilling down\"),this.tiles[a]?ie(this.tiles[a],i):null):null};class fe extends e.VectorTileWorkerSource{constructor(e,t,r,o,i){super(e,t,r,o,ce),i&&(this.loadGeoJSON=i);}loadData(t,r){const o=t&&t.request,i=o&&o.collectResourceTiming;this.loadGeoJSON(t,((n,s)=>{if(n||!s)return r(n);if(\"object\"!=typeof s)return r(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));{a(s,!0);try{if(t.filter){const r=e.createExpression(t.filter,{type:\"boolean\",\"property-type\":\"data-driven\",overridable:!1,transition:!1});if(\"error\"===r.result)throw new Error(r.value.map((e=>`${e.key}: ${e.message}`)).join(\", \"));const o=s.features.filter((e=>r.value.evaluate({zoom:0},e)));s={type:\"FeatureCollection\",features:o};}this._geoJSONIndex=t.cluster?new E(function({superclusterOptions:t,clusterProperties:r}){if(!r||!t)return t;const o={},i={},n={accumulated:null,zoom:0},s={properties:null},a=Object.keys(r);for(const t of a){const[n,s]=r[t],a=e.createExpression(s),l=e.createExpression(\"string\"==typeof n?[n,[\"accumulated\"],[\"get\",t]]:n);o[t]=a.value,i[t]=l.value;}return t.map=e=>{s.properties=e;const t={};for(const e of a)t[e]=o[e].evaluate(n,s);return t},t.reduce=(e,t)=>{s.properties=t;for(const t of a)n.accumulated=e[t],e[t]=i[t].evaluate(n,s);},t}(t)).load(s.features):function(e,t){return new ue(e,t)}(s,t.geojsonVtOptions);}catch(n){return r(n)}this.loaded={};const l={};if(i){const r=e.getPerformanceMeasurement(o);r&&(l.resourceTiming={},l.resourceTiming[t.source]=JSON.parse(JSON.stringify(r)));}r(null,l);}}));}reloadTile(e,t){const r=this.loaded;return r&&r[e.uid]?super.reloadTile(e,t):this.loadTile(e,t)}loadGeoJSON(t,r){if(t.request)e.getJSON(t.request,r);else {if(\"string\"!=typeof t.data)return r(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));try{return r(null,JSON.parse(t.data))}catch(e){return r(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`))}}}getClusterExpansionZoom(e,t){try{t(null,this._geoJSONIndex.getClusterExpansionZoom(e.clusterId));}catch(e){t(e);}}getClusterChildren(e,t){try{t(null,this._geoJSONIndex.getChildren(e.clusterId));}catch(e){t(e);}}getClusterLeaves(e,t){try{t(null,this._geoJSONIndex.getLeaves(e.clusterId,e.limit,e.offset));}catch(e){t(e);}}}class pe{constructor(t){this.self=t,this.actor=new e.Actor(t,this),this.layerIndexes={},this.availableImages={},this.isSpriteLoaded={},this.projections={},this.defaultProjection=e.getProjection({name:\"mercator\"}),this.workerSourceTypes={vector:e.VectorTileWorkerSource,geojson:fe},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=(e,t)=>{if(this.workerSourceTypes[e])throw new Error(`Worker source with name \"${e}\" already registered.`);this.workerSourceTypes[e]=t;},this.self.registerRTLTextPlugin=t=>{if(e.plugin.isParsed())throw new Error(\"RTL text plugin already registered.\");e.plugin.applyArabicShaping=t.applyArabicShaping,e.plugin.processBidirectionalText=t.processBidirectionalText,e.plugin.processStyledBidirectionalText=t.processStyledBidirectionalText;};}clearCaches(e,t,r){delete this.layerIndexes[e],delete this.availableImages[e],delete this.workerSources[e],delete this.demWorkerSources[e],r();}checkIfReady(e,t,r){r();}setReferrer(e,t){this.referrer=t;}spriteLoaded(t,r){this.isSpriteLoaded[t]=r;for(const o in this.workerSources[t]){const i=this.workerSources[t][o];for(const t in i)i[t]instanceof e.VectorTileWorkerSource&&(i[t].isSpriteLoaded=r,i[t].fire(new e.Event(\"isSpriteLoaded\")));}}setImages(e,t,r){this.availableImages[e]=t;for(const r in this.workerSources[e]){const o=this.workerSources[e][r];for(const e in o)o[e].availableImages=t;}r();}enableTerrain(e,t,r){this.terrain=t,r();}setProjection(t,r){this.projections[t]=e.getProjection(r);}setLayers(e,t,r){this.getLayerIndex(e).replace(t),r();}updateLayers(e,t,r){this.getLayerIndex(e).update(t.layers,t.removedIds),r();}loadTile(t,r,o){const i=this.enableTerrain?e.extend({enableTerrain:this.terrain},r):r;i.projection=this.projections[t]||this.defaultProjection,this.getWorkerSource(t,r.type,r.source).loadTile(i,o);}loadDEMTile(t,r,o){const i=this.enableTerrain?e.extend({buildQuadTree:this.terrain},r):r;this.getDEMWorkerSource(t,r.source).loadTile(i,o);}reloadTile(t,r,o){const i=this.enableTerrain?e.extend({enableTerrain:this.terrain},r):r;i.projection=this.projections[t]||this.defaultProjection,this.getWorkerSource(t,r.type,r.source).reloadTile(i,o);}abortTile(e,t,r){this.getWorkerSource(e,t.type,t.source).abortTile(t,r);}removeTile(e,t,r){this.getWorkerSource(e,t.type,t.source).removeTile(t,r);}removeSource(e,t,r){if(!this.workerSources[e]||!this.workerSources[e][t.type]||!this.workerSources[e][t.type][t.source])return;const o=this.workerSources[e][t.type][t.source];delete this.workerSources[e][t.type][t.source],void 0!==o.removeSource?o.removeSource(t,r):r();}loadWorkerSource(e,t,r){try{this.self.importScripts(t.url),r();}catch(e){r(e.toString());}}syncRTLPluginState(t,r,o){try{e.plugin.setState(r);const t=e.plugin.getPluginURL();if(e.plugin.isLoaded()&&!e.plugin.isParsed()&&null!=t){this.self.importScripts(t);const r=e.plugin.isParsed();o(r?void 0:new Error(`RTL Text Plugin failed to import scripts from ${t}`),r);}}catch(e){o(e.toString());}}getAvailableImages(e){let t=this.availableImages[e];return t||(t=[]),t}getLayerIndex(e){let t=this.layerIndexes[e];return t||(t=this.layerIndexes[e]=new o),t}getWorkerSource(e,t,r){if(this.workerSources[e]||(this.workerSources[e]={}),this.workerSources[e][t]||(this.workerSources[e][t]={}),!this.workerSources[e][t][r]){const o={send:(t,r,o,i,n,s)=>{this.actor.send(t,r,o,e,n,s);},scheduler:this.actor.scheduler};this.workerSources[e][t][r]=new this.workerSourceTypes[t](o,this.getLayerIndex(e),this.getAvailableImages(e),this.isSpriteLoaded[e]);}return this.workerSources[e][t][r]}getDEMWorkerSource(e,t){return this.demWorkerSources[e]||(this.demWorkerSources[e]={}),this.demWorkerSources[e][t]||(this.demWorkerSources[e][t]=new i),this.demWorkerSources[e][t]}enforceCacheSizeLimit(t,r){e.enforceCacheSizeLimit(r);}getWorkerPerformanceMetrics(e,t,r){r(void 0,void 0);}}return \"undefined\"!=typeof WorkerGlobalScope&&\"undefined\"!=typeof self&&self instanceof WorkerGlobalScope&&(self.worker=new pe(self)),pe}));\n\ndefine([\"./shared\"],(function(e){\"use strict\";function t(e,i){if(Array.isArray(e)){if(!Array.isArray(i)||e.length!==i.length)return !1;for(let o=0;o{e.window.removeEventListener(\"click\",_,!0);}),0);}function p(e,t){const i=e.getBoundingClientRect();return g(e,i,t)}function m(e,t){const i=e.getBoundingClientRect(),o=[];for(let r=0;r=0?0:t.button}function g(t,i,o){const r=t.offsetWidth===i.width?1:t.offsetWidth/i.width;return new e.Point((o.clientX-i.left)*r,(o.clientY-i.top)*r)}function v(e,t){var i=t[0],o=t[1],r=t[2],n=t[3],s=i*n-r*o;return s?(e[0]=n*(s=1/s),e[1]=-o*s,e[2]=-r*s,e[3]=i*s,e):null}function x(e){const{userImage:t}=e;return !!(t&&t.render&&t.render())&&(e.data.replace(new Uint8Array(t.data.buffer)),!0)}class y extends e.Evented{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new e.RGBAImage({width:1,height:1}),this.dirty=!0;}isLoaded(){return this.loaded}setLoaded(e){if(this.loaded!==e&&(this.loaded=e,e)){for(const{ids:e,callback:t}of this.requestors)this._notify(e,t);this.requestors=[];}}hasImage(e){return !!this.getImage(e)}getImage(e){return this.images[e]}addImage(e,t){this._validate(e,t)&&(this.images[e]=t);}_validate(t,i){let o=!0;return this._validateStretch(i.stretchX,i.data&&i.data.width)||(this.fire(new e.ErrorEvent(new Error(`Image \"${t}\" has invalid \"stretchX\" value`))),o=!1),this._validateStretch(i.stretchY,i.data&&i.data.height)||(this.fire(new e.ErrorEvent(new Error(`Image \"${t}\" has invalid \"stretchY\" value`))),o=!1),this._validateContent(i.content,i)||(this.fire(new e.ErrorEvent(new Error(`Image \"${t}\" has invalid \"content\" value`))),o=!1),o}_validateStretch(e,t){if(!e)return !0;let i=0;for(const o of e){if(o[0]{this.ready=!0;}));}broadcast(t,i,o){e.asyncAll(this.actors,((e,o)=>{e.send(t,i,o);}),o=o||function(){});}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(){this.actors.forEach((e=>{e.remove();})),this.actors=[],this.workerPool.release(this.id);}}function D(t,i,o){return i*(e.EXTENT/(t.tileSize*Math.pow(2,o-t.tileID.overscaledZ)))}S.Actor=e.Actor;class L{constructor(e,t,i,o){this.screenBounds=e,this.cameraPoint=t,this._screenRaycastCache={},this._cameraRaycastCache={},this.isAboveHorizon=i,this.screenGeometry=this.bufferedScreenGeometry(0),this.screenGeometryMercator=this._bufferedScreenMercator(0,o);}static createFromScreenPoints(t,i){let o,r;if(t instanceof e.Point||\"number\"==typeof t[0]){const n=e.Point.convert(t);o=[n],r=i.isPointAboveHorizon(n);}else {const n=e.Point.convert(t[0]),s=e.Point.convert(t[1]);o=[n,s],r=e.polygonizeBounds(n,s).every((e=>i.isPointAboveHorizon(e)));}return new L(o,i.getCameraPoint(),r,i)}isPointQuery(){return 1===this.screenBounds.length}bufferedScreenGeometry(t){return e.polygonizeBounds(this.screenBounds[0],1===this.screenBounds.length?this.screenBounds[0]:this.screenBounds[1],t)}bufferedCameraGeometry(t){const i=this.screenBounds[0],o=1===this.screenBounds.length?this.screenBounds[0].add(new e.Point(1,1)):this.screenBounds[1],r=e.polygonizeBounds(i,o,0,!1);return this.cameraPoint.y>o.y&&(this.cameraPoint.x>i.x&&this.cameraPoint.x=o.x?r[2]=this.cameraPoint:this.cameraPoint.x<=i.x&&(r[3]=this.cameraPoint)),e.bufferConvexPolygon(r,t)}bufferedCameraGeometryGlobe(t){const i=this.screenBounds[0],o=1===this.screenBounds.length?this.screenBounds[0].add(new e.Point(1,1)):this.screenBounds[1],r=e.polygonizeBounds(i,o,t),n=this.cameraPoint.clone();switch(3*((n.y>i.y)+(n.y>o.y))+((n.x>i.x)+(n.x>o.x))){case 0:r[0]=n,r[4]=n.clone();break;case 1:r.splice(1,0,n);break;case 2:r[1]=n;break;case 3:r.splice(4,0,n);break;case 5:r.splice(2,0,n);break;case 6:r[3]=n;break;case 7:r.splice(3,0,n);break;case 8:r[2]=n;}return r}containsTile(t,i,o,r=0){const n=t.queryPadding/i._pixelsPerMercatorPixel+1,s=o?this._bufferedCameraMercator(n,i):this._bufferedScreenMercator(n,i);let a=t.tileID.wrap+(s.unwrapped?r:0);const l=s.polygon.map((i=>e.getTilePoint(t.tileTransform,i,a)));if(!e.polygonIntersectsBox(l,0,0,e.EXTENT,e.EXTENT))return;a=t.tileID.wrap+(this.screenGeometryMercator.unwrapped?r:0);const c=this.screenGeometryMercator.polygon.map((i=>e.getTileVec3(t.tileTransform,i,a))),h=c.map((t=>new e.Point(t[0],t[1]))),u=i.getFreeCameraOptions().position||new e.MercatorCoordinate(0,0,0),_=e.getTileVec3(t.tileTransform,u,a),d=c.map((t=>{const i=e.sub(t,t,_);return e.normalize(i,i),new e.Ray(_,i)})),p=D(t,1,i.zoom)*i._pixelsPerMercatorPixel;return {queryGeometry:this,tilespaceGeometry:h,tilespaceRays:d,bufferedTilespaceGeometry:l,bufferedTilespaceBounds:(m=e.getBounds(l),m.min.x=e.clamp(m.min.x,0,e.EXTENT),m.min.y=e.clamp(m.min.y,0,e.EXTENT),m.max.x=e.clamp(m.max.x,0,e.EXTENT),m.max.y=e.clamp(m.max.y,0,e.EXTENT),m),tile:t,tileID:t.tileID,pixelToTileUnitsFactor:p};var m;}_bufferedScreenMercator(e,t){const i=R(e);if(this._screenRaycastCache[i])return this._screenRaycastCache[i];{let o;return o=\"globe\"===t.projection.name?this._projectAndResample(this.bufferedScreenGeometry(e),t):{polygon:this.bufferedScreenGeometry(e).map((e=>t.pointCoordinate3D(e))),unwrapped:!0},this._screenRaycastCache[i]=o,o}}_bufferedCameraMercator(e,t){const i=R(e);if(this._cameraRaycastCache[i])return this._cameraRaycastCache[i];{let o;return o=\"globe\"===t.projection.name?this._projectAndResample(this.bufferedCameraGeometryGlobe(e),t):{polygon:this.bufferedCameraGeometry(e).map((e=>t.pointCoordinate3D(e))),unwrapped:!0},this._cameraRaycastCache[i]=o,o}}_projectAndResample(t,i){const o=function(t,i){const o=e.multiply([],i.pixelMatrix,i.globeMatrix),r=[0,-e.GLOBE_RADIUS,0,1],n=[0,e.GLOBE_RADIUS,0,1],s=[0,0,0,1];e.transformMat4$1(r,r,o),e.transformMat4$1(n,n,o),e.transformMat4$1(s,s,o);const a=new e.Point(r[0]/r[3],r[1]/r[3]),l=new e.Point(n[0]/n[3],n[1]/n[3]),c=e.polygonContainsPoint(t,a)&&r[3]1?A(t.slice(0,_),i):[],m=_new e.Point(z(t.x),t.y))),m=m.map((t=>new e.Point(z(t.x),t.y)));const f=[...p];0===f.length&&f.push(m[m.length-1]);const g=e.number(f[f.length-1].y,(0===m.length?p[0]:m[0]).y,d);let v;return v=c?[new e.Point(0,g),new e.Point(0,0),new e.Point(1,0),new e.Point(1,g)]:[new e.Point(1,g),new e.Point(1,1),new e.Point(0,1),new e.Point(0,g)],f.push(...v),0===m.length?f.push(p[0]):f.push(...m),{polygon:f.map((t=>new e.MercatorCoordinate(t.x,t.y))),unwrapped:!1}}(t,i);if(o)return o;const r=function(t,i){let o=!1,r=-1/0,n=0;for(let e=0;er&&(r=t[e].x,n=e);for(let e=0;e.5&&(r.x{e.x-=1;})),{polygon:t,unwrapped:o}}(A(t,i).map((t=>new e.Point(z(t.x),t.y))),i);return {polygon:r.polygon.map((t=>new e.MercatorCoordinate(t.x,t.y))),unwrapped:r.unwrapped}}}function A(t,i){return e.resample(t,(e=>{const t=i.pointCoordinate3D(e);e.x=t.x,e.y=t.y;}),1/256)}function z(e){return e<0?1+e%1:e%1}function R(e){return 100*e|0}function O(t,i,o,r,n){const s=function(o,r){if(o)return n(o);if(r){t.url&&r.tiles&&t.tiles&&delete t.tiles;const o=e.pick(e.extend(r,t),[\"tiles\",\"minzoom\",\"maxzoom\",\"attribution\",\"mapbox_logo\",\"bounds\",\"scheme\",\"tileSize\",\"encoding\"]);r.vector_layers&&(o.vectorLayers=r.vector_layers,o.vectorLayerIds=o.vectorLayers.map((e=>e.id))),o.tiles=i.canonicalizeTileset(o,t.url),n(null,o);}};return t.url?e.getJSON(i.transformRequest(i.normalizeSourceURL(t.url,null,o,r),e.ResourceType.Source),s):e.exported.frame((()=>s(null,t)))}class B{constructor(t,i,o){this.bounds=e.LngLatBounds.convert(this.validateBounds(t)),this.minzoom=i||0,this.maxzoom=o||24;}validateBounds(e){return Array.isArray(e)&&4===e.length?[Math.max(-180,e[0]),Math.max(-90,e[1]),Math.min(180,e[2]),Math.min(90,e[3])]:[-180,-90,180,90]}contains(t){const i=Math.pow(2,t.z),o=Math.floor(e.mercatorXfromLng(this.bounds.getWest())*i),r=Math.floor(e.mercatorYfromLat(this.bounds.getNorth())*i),n=Math.ceil(e.mercatorXfromLng(this.bounds.getEast())*i),s=Math.ceil(e.mercatorYfromLat(this.bounds.getSouth())*i);return t.x>=o&&t.x=r&&t.y{this._tileJSONRequest=null,this._loaded=!0,r?(i&&console.warn(`Ensure that your requested language string is a valid BCP-47 code or list of codes. Found: ${i}`),o&&2!==o.length&&console.warn(`Requested worldview strings must be a valid ISO alpha-2 code. Found: ${o}`),this.fire(new e.ErrorEvent(r))):n&&(e.extend(this,n),n.bounds&&(this.tileBounds=new B(n.bounds,this.minzoom,this.maxzoom)),e.postTurnstileEvent(n.tiles,this.map._requestManager._customAccessToken),this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"}))),t&&t(r);}));}loaded(){return this._loaded}hasTile(e){return !this.tileBounds||this.tileBounds.contains(e.canonical)}onAdd(e){this.map=e,this.load();}reload(){this.cancelTileJSONRequest(),this.load((()=>this.map.style._clearSource(this.id)));}setTiles(e){return this._options.tiles=e,this.reload(),this}setUrl(e){return this.url=e,this._options.url=e,this.reload(),this}onRemove(){this.cancelTileJSONRequest();}serialize(){return e.extend({},this._options)}loadTile(t,i){const o=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme)),r={request:this.map._requestManager.transformRequest(o,e.ResourceType.Tile),data:void 0,uid:t.uid,tileID:t.tileID,tileZoom:t.tileZoom,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:e.exported.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,isSymbolTile:t.isSymbolTile};if(r.request.collectResourceTiming=this._collectResourceTiming,t.actor&&\"expired\"!==t.state)\"loading\"===t.state?t.reloadCallback=i:t.request=t.actor.send(\"reloadTile\",r,n.bind(this));else if(t.actor=this._tileWorkers[o]=this._tileWorkers[o]||this.dispatcher.getActor(),this.dispatcher.ready)t.request=t.actor.send(\"loadTile\",r,n.bind(this),void 0,!0);else {const i=e.loadVectorTile.call({deduped:this._deduped},r,((e,i)=>{e||!i?n.call(this,e):(r.data={cacheControl:i.cacheControl,expires:i.expires,rawData:i.rawData.slice(0)},t.actor&&t.actor.send(\"loadTile\",r,n.bind(this),void 0,!0));}),!0);t.request={cancel:i};}function n(o,r){return delete t.request,t.aborted?i(null):o&&404!==o.status?i(o):(r&&r.resourceTiming&&(t.resourceTiming=r.resourceTiming),this.map._refreshExpiredTiles&&r&&t.setExpiryData(r),t.loadVectorData(r,this.map.painter),e.cacheEntryPossiblyAdded(this.dispatcher),i(null),void(t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)))}}abortTile(e){e.request&&(e.request.cancel(),delete e.request),e.actor&&e.actor.send(\"abortTile\",{uid:e.uid,type:this.type,source:this.id});}unloadTile(e){e.unloadVectorData(),e.actor&&e.actor.send(\"removeTile\",{uid:e.uid,type:this.type,source:this.id});}hasTransition(){return !1}afterUpdate(){this._tileWorkers={};}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null);}}class Me extends e.Evented{constructor(t,i,o,r){super(),this.id=t,this.dispatcher=o,this.setEventedParent(r),this.type=\"raster\",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme=\"xyz\",this.tileSize=512,this._loaded=!1,this._options=e.extend({type:\"raster\"},i),e.extend(this,e.pick(i,[\"url\",\"scheme\",\"tileSize\"]));}load(t){this._loaded=!1,this.fire(new e.Event(\"dataloading\",{dataType:\"source\"})),this._tileJSONRequest=O(this._options,this.map._requestManager,null,null,((i,o)=>{this._tileJSONRequest=null,this._loaded=!0,i?this.fire(new e.ErrorEvent(i)):o&&(e.extend(this,o),o.bounds&&(this.tileBounds=new B(o.bounds,this.minzoom,this.maxzoom)),e.postTurnstileEvent(o.tiles),this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"}))),t&&t(i);}));}loaded(){return this._loaded}onAdd(e){this.map=e,this.load();}reload(){this.cancelTileJSONRequest(),this.load((()=>this.map.style._clearSource(this.id)));}setTiles(e){return this._options.tiles=e,this.reload(),this}setUrl(e){return this.url=e,this._options.url=e,this.reload(),this}onRemove(){this.cancelTileJSONRequest();}serialize(){return e.extend({},this._options)}hasTile(e){return !this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(t,i){const o=e.exported.devicePixelRatio>=2,r=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),o,this.tileSize);t.request=e.getImage(this.map._requestManager.transformRequest(r,e.ResourceType.Tile),((o,r,n,s)=>(delete t.request,t.aborted?(t.state=\"unloaded\",i(null)):o?(t.state=\"errored\",i(o)):r?(this.map._refreshExpiredTiles&&t.setExpiryData({cacheControl:n,expires:s}),t.setTexture(r,this.map.painter),t.state=\"loaded\",e.cacheEntryPossiblyAdded(this.dispatcher),void i(null)):i(null))));}static loadTileData(e,t,i){e.setTexture(t,i);}static unloadTileData(e,t){e.texture&&t.saveTileTexture(e.texture);}abortTile(e,t){e.request&&(e.request.cancel(),delete e.request),t();}unloadTile(e,t){e.texture&&this.map.painter.saveTileTexture(e.texture),t();}hasTransition(){return !1}cancelTileJSONRequest(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null);}}function Ie(t,i,o,r,n,s,a,l){const c=[t,o,n,i,r,s,1,1,1],h=[a,l,1],u=e.adjoint([],c),[_,d,p]=e.transformMat3(h,h,e.transpose(u,u));return e.multiply$1(c,[_,0,0,0,d,0,0,0,p],c)}class Pe extends e.Evented{constructor(e,t,i,o){super(),this.id=e,this.dispatcher=i,this.coordinates=t.coordinates,this.type=\"image\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(o),this.options=t,this._dirty=!1;}load(t,i){this._loaded=i||!1,this.fire(new e.Event(\"dataloading\",{dataType:\"source\"})),this.url=this.options.url,this._imageRequest=e.getImage(this.map._requestManager.transformRequest(this.url,e.ResourceType.Image),((i,o)=>{if(this._imageRequest=null,this._loaded=!0,i)this.fire(new e.ErrorEvent(i));else if(o){const{HTMLImageElement:i}=e.window;this.image=o instanceof i?e.exported.getImageData(o):o,this._dirty=!0,this.width=this.image.width,this.height=this.image.height,t&&(this.coordinates=t),this._finishLoading();}}));}loaded(){return this._loaded}updateImage(e){return this.image&&e.url?(this._imageRequest&&e.url!==this.options.url&&(this._imageRequest.cancel(),this._imageRequest=null),this.options.url=e.url,this.load(e.coordinates,this._loaded),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})));}onAdd(e){this.map=e,this.load();}onRemove(){this._imageRequest&&(this._imageRequest.cancel(),this._imageRequest=null),this.texture&&this.texture.destroy();}setCoordinates(t){this.coordinates=t,this._boundsArray=void 0;const i=t.map(e.MercatorCoordinate.fromLngLat);return this.tileID=function(t){let i=1/0,o=1/0,r=-1/0,n=-1/0;for(const e of t)i=Math.min(i,e.x),o=Math.min(o,e.y),r=Math.max(r,e.x),n=Math.max(n,e.y);const s=Math.max(r-i,n-o),a=Math.max(0,Math.floor(-Math.log(s)/Math.LN2)),l=Math.pow(2,a);return new e.CanonicalTileID(a,Math.floor((i+r)/2*l),Math.floor((o+n)/2*l))}(i),this.minzoom=this.maxzoom=this.tileID.z,this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})),this}_clear(){this._boundsArray=void 0;}_prepareData(t){for(const e in this.tiles){const t=this.tiles[e];\"loaded\"!==t.state&&(t.state=\"loaded\",t.texture=this.texture);}if(this._boundsArray)return;const i=e.tileTransform(this.tileID,this.map.transform.projection),[o,r,n,s]=this.coordinates.map((t=>{const o=i.projection.project(t[0],t[1]);return e.getTilePoint(i,o)._round()}));this.perspectiveTransform=function(t,i,o,r,n,s,a,l,c,h){const u=Ie(0,0,t,0,0,i,t,i),_=Ie(o,r,n,s,a,l,c,h);return e.multiply$1(_,e.adjoint(u,u),_),[_[6]/_[8]*t/e.EXTENT,_[7]/_[8]*i/e.EXTENT]}(this.width,this.height,o.x,o.y,r.x,r.y,s.x,s.y,n.x,n.y);const a=this._boundsArray=new e.StructArrayLayout4i8;a.emplaceBack(o.x,o.y,0,0),a.emplaceBack(r.x,r.y,e.EXTENT,0),a.emplaceBack(s.x,s.y,0,e.EXTENT),a.emplaceBack(n.x,n.y,e.EXTENT,e.EXTENT),this.boundsBuffer&&this.boundsBuffer.destroy(),this.boundsBuffer=t.createVertexBuffer(a,e.boundsAttributes.members),this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2);}prepare(){if(0===Object.keys(this.tiles).length||!this.image)return;const t=this.map.painter.context,i=t.gl;this._dirty&&(this.texture?this.texture.update(this.image):(this.texture=new e.Texture(t,this.image,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE)),this._dirty=!1),this._prepareData(t);}loadTile(e,t){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={},t(null)):(e.state=\"errored\",t(null));}serialize(){return {type:\"image\",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return !1}}const Se={vector:Ce,raster:Me,\"raster-dem\":class extends Me{constructor(t,i,o,r){super(t,i,o,r),this.type=\"raster-dem\",this.maxzoom=22,this._options=e.extend({type:\"raster-dem\"},i),this.encoding=i.encoding||\"mapbox\";}loadTile(t,i){const o=this.map._requestManager.normalizeTileURL(t.tileID.canonical.url(this.tiles,this.scheme),!1,this.tileSize);function r(e,o){e&&(t.state=\"errored\",i(e)),o&&(t.dem=o,t.dem.onDeserialize(),t.needsHillshadePrepare=!0,t.needsDEMTextureUpload=!0,t.state=\"loaded\",i(null));}t.request=e.getImage(this.map._requestManager.transformRequest(o,e.ResourceType.Tile),function(o,n,s,a){if(delete t.request,t.aborted)t.state=\"unloaded\",i(null);else if(o)t.state=\"errored\",i(o);else if(n){this.map._refreshExpiredTiles&&t.setExpiryData({cacheControl:s,expires:a});const i=e.window.ImageBitmap&&n instanceof e.window.ImageBitmap&&(null==se&&(se=e.window.OffscreenCanvas&&new e.window.OffscreenCanvas(1,1).getContext(\"2d\")&&\"function\"==typeof e.window.createImageBitmap),se),o=1-(n.width-e.prevPowerOfTwo(n.width))/2;o<1||t.neighboringTiles||(t.neighboringTiles=this._getNeighboringTiles(t.tileID));const l=i?n:e.exported.getImageData(n,o),c={uid:t.uid,coord:t.tileID,source:this.id,rawImageData:l,encoding:this.encoding,padding:o};t.actor&&\"expired\"!==t.state||(t.actor=this.dispatcher.getActor(),t.actor.send(\"loadDEMTile\",c,r.bind(this),void 0,!0));}}.bind(this));}_getNeighboringTiles(t){const i=t.canonical,o=Math.pow(2,i.z),r=(i.x-1+o)%o,n=0===i.x?t.wrap-1:t.wrap,s=(i.x+1+o)%o,a=i.x+1===o?t.wrap+1:t.wrap,l={};return l[new e.OverscaledTileID(t.overscaledZ,n,i.z,r,i.y).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,a,i.z,s,i.y).key]={backfilled:!1},i.y>0&&(l[new e.OverscaledTileID(t.overscaledZ,n,i.z,r,i.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,t.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,a,i.z,s,i.y-1).key]={backfilled:!1}),i.y+1{if(this._loaded=!0,this._pendingLoad=null,t)this.fire(new e.ErrorEvent(t));else {const t={dataType:\"source\",sourceDataType:this._metadataFired?\"content\":\"metadata\"};this._collectResourceTiming&&i&&i.resourceTiming&&i.resourceTiming[this.id]&&(t.resourceTiming=i.resourceTiming[this.id]),this.fire(new e.Event(\"data\",t)),this._metadataFired=!0;}this._coalesce&&(this._updateWorkerData(),this._coalesce=!1);}));}loaded(){return this._loaded}loadTile(t,i){const o=t.actor?\"reloadTile\":\"loadTile\";t.actor=this.actor,t.request=this.actor.send(o,{type:this.type,uid:t.uid,tileID:t.tileID,tileZoom:t.tileZoom,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:e.exported.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},((e,r)=>(delete t.request,t.unloadVectorData(),t.aborted?i(null):e?i(e):(t.loadVectorData(r,this.map.painter,\"reloadTile\"===o),i(null)))),void 0,\"loadTile\"===o);}abortTile(e){e.request&&(e.request.cancel(),delete e.request),e.aborted=!0;}unloadTile(e){e.unloadVectorData(),this.actor.send(\"removeTile\",{uid:e.uid,type:this.type,source:this.id});}onRemove(){this._pendingLoad&&this._pendingLoad.cancel();}serialize(){return e.extend({},this._options,{type:this.type,data:this._data})}hasTransition(){return !1}},video:class extends Pe{constructor(e,t,i,o){super(e,t,i,o),this.roundZoom=!0,this.type=\"video\",this.options=t;}load(){this._loaded=!1;const t=this.options;this.urls=[];for(const i of t.urls)this.urls.push(this.map._requestManager.transformRequest(i,e.ResourceType.Source).url);e.getVideo(this.urls,((t,i)=>{this._loaded=!0,t?this.fire(new e.ErrorEvent(t)):i&&(this.video=i,this.video.loop=!0,this.video.setAttribute(\"playsinline\",\"\"),this.video.addEventListener(\"playing\",(()=>{this.map.triggerRepaint();})),this.map&&this.video.play(),this._finishLoading());}));}pause(){this.video&&this.video.pause();}play(){this.video&&this.video.play();}seek(t){if(this.video){const i=this.video.seekable;ti.end(0)?this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=t;}}getVideo(){return this.video}onAdd(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)));}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;const t=this.map.painter.context,i=t.gl;this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new e.Texture(t,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),this.width=this.video.videoWidth,this.height=this.video.videoHeight),this._prepareData(t);}serialize(){return {type:\"video\",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}},image:Pe,canvas:class extends Pe{constructor(t,i,o,r){super(t,i,o,r),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((e=>!Array.isArray(e)||2!==e.length||e.some((e=>\"number\"!=typeof e))))||this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'\"coordinates\" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'missing required property \"coordinates\"'))),i.animate&&\"boolean\"!=typeof i.animate&&this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'optional \"animate\" property must be a boolean value'))),i.canvas?\"string\"==typeof i.canvas||i.canvas instanceof e.window.HTMLCanvasElement||this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'\"canvas\" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new e.ErrorEvent(new e.ValidationError(`sources.${t}`,null,'missing required property \"canvas\"'))),this.options=i,this.animate=void 0===i.animate||i.animate;}load(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof e.window.HTMLCanvasElement?this.options.canvas:e.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new e.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());}getCanvas(){return this.canvas}onAdd(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play();}onRemove(){this.pause();}prepare(){let t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),this._hasInvalidDimensions())return;if(0===Object.keys(this.tiles).length)return;const i=this.map.painter.context;this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new e.Texture(i,this.canvas,i.gl.RGBA,{premultiply:!0}),this._prepareData(i);}serialize(){return {type:\"canvas\",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const e of [this.canvas.width,this.canvas.height])if(isNaN(e)||e<=0)return !0;return !1}},custom:class extends e.Evented{constructor(t,i,o,r){super(),this.id=t,this.type=\"custom\",this._dataType=\"raster\",this._dispatcher=o,this._implementation=i,this.setEventedParent(r),this.scheme=\"xyz\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this._loaded=!1,this.roundZoom=!0,this._implementation||this.fire(new e.ErrorEvent(new Error(`Missing implementation for ${this.id} custom source`))),this._implementation.loadTile||this.fire(new e.ErrorEvent(new Error(`Missing loadTile implementation for ${this.id} custom source`))),this._implementation.bounds&&(this.tileBounds=new B(this._implementation.bounds,this.minzoom,this.maxzoom)),i.update=this._update.bind(this),i.clearTiles=this._clearTiles.bind(this),i.coveringTiles=this._coveringTiles.bind(this),e.extend(this,e.pick(i,[\"dataType\",\"scheme\",\"minzoom\",\"maxzoom\",\"tileSize\",\"attribution\",\"minTileCacheSize\",\"maxTileCacheSize\"]));}serialize(){return e.pick(this,[\"type\",\"scheme\",\"minzoom\",\"maxzoom\",\"tileSize\",\"attribution\"])}load(){this._loaded=!0,this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"}));}loaded(){return this._loaded}onAdd(t){this._map=t,this._loaded=!1,this.fire(new e.Event(\"dataloading\",{dataType:\"source\"})),this._implementation.onAdd&&this._implementation.onAdd(t),this.load();}onRemove(e){this._implementation.onRemove&&this._implementation.onRemove(e);}hasTile(e){if(this._implementation.hasTile){const{x:t,y:i,z:o}=e.canonical;return this._implementation.hasTile({x:t,y:i,z:o})}return !this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(t,i){const{x:o,y:r,z:n}=t.tileID.canonical,s=new e.window.AbortController;t.request=Promise.resolve(this._implementation.loadTile({x:o,y:r,z:n},{signal:s.signal})).then(function(o){return delete t.request,t.aborted?(t.state=\"unloaded\",i(null)):void 0===o?(t.state=\"errored\",i(null)):null===o?(this.loadTileData(t,{width:this.tileSize,height:this.tileSize,data:null}),t.state=\"loaded\",i(null)):function(t){return t instanceof e.window.ImageData||t instanceof e.window.HTMLCanvasElement||t instanceof e.window.ImageBitmap||t instanceof e.window.HTMLImageElement}(o)?(this.loadTileData(t,o),t.state=\"loaded\",void i(null)):(t.state=\"errored\",i(new Error(`Can't infer data type for ${this.id}, only raster data supported at the moment`)))}.bind(this)).catch((e=>{20!==e.code&&(t.state=\"errored\",i(e));})),t.request.cancel=()=>s.abort();}loadTileData(e,t){Me.loadTileData(e,t,this._map.painter);}unloadTileData(e){Me.unloadTileData(e,this._map.painter);}unloadTile(e,t){if(this.unloadTileData(e),this._implementation.unloadTile){const{x:t,y:i,z:o}=e.tileID.canonical;this._implementation.unloadTile({x:t,y:i,z:o});}t();}abortTile(e,t){e.request&&e.request.cancel&&(e.request.cancel(),delete e.request),t();}hasTransition(){return !1}_coveringTiles(){return this._map.transform.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,roundZoom:this.roundZoom}).map((e=>({x:e.canonical.x,y:e.canonical.y,z:e.canonical.z})))}_clearTiles(){this._map.style._clearSource(this.id);}_update(){this.fire(new e.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"}));}}},De=function(t,i,o,r){const n=new Se[i.type](t,i,o,r);if(n.id!==t)throw new Error(`Expected Source id to be ${t} instead of ${n.id}`);return e.bindAll([\"load\",\"abort\",\"unload\",\"serialize\",\"prepare\"],n),n};function Le(t,i){const o=e.identity([]);return e.scale(o,o,[.5*t.width,.5*-t.height,1]),e.translate(o,o,[1,-1,0]),e.multiply(o,o,t.calculateProjMatrix(i.toUnwrapped())),Float32Array.from(o)}function Ae(e,t,i,o,r,n,s,a=!1){const l=e.tilesIn(o,s,a);l.sort(Re);const c=[];for(const o of l)c.push({wrappedTileID:o.tile.tileID.wrapped().key,queryResults:o.tile.queryRenderedFeatures(t,i,e._state,o,r,n,Le(e.transform,o.tile.tileID),a)});const h=function(e){const t={},i={};for(const o of e){const e=o.queryResults,r=o.wrappedTileID,n=i[r]=i[r]||{};for(const i in e){const o=e[i],r=n[i]=n[i]||{},s=t[i]=t[i]||[];for(const e of o)r[e.featureIndex]||(r[e.featureIndex]=!0,s.push(e));}}return t}(c);for(const t in h)h[t].forEach((t=>{const i=t.feature,o=i.layer;o&&\"background\"!==o.type&&\"sky\"!==o.type&&(i.source=o.source,o[\"source-layer\"]&&(i.sourceLayer=o[\"source-layer\"]),i.state=void 0!==i.id?e.getFeatureState(o[\"source-layer\"],i.id):{});}));return h}function ze(e,t){const i=e.getRenderableIds().map((t=>e.getTileByID(t))),o=[],r={};for(let e=0;e{e.terminate();})),this.workers=null);}isPreloaded(){return !!this.active[Be]}numActive(){return Object.keys(this.active).length}}let Fe;function Ue(){return Fe||(Fe=new ke),Fe}function Ne(t,i){const o={};for(const e in t)\"ref\"!==e&&(o[e]=t[e]);return e.refProperties.forEach((e=>{e in i&&(o[e]=i[e]);})),o}function je(e){e=e.slice();const t=Object.create(null);for(let i=0;i0?(r-s)/a:0;return this.points[n].mult(1-l).add(this.points[i].mult(l))}}class Ke{constructor(e,t,i){const o=this.boxCells=[],r=this.circleCells=[];this.xCellCount=Math.ceil(e/i),this.yCellCount=Math.ceil(t/i);for(let e=0;ethis.width||o<0||t>this.height)return !r&&[];const s=[];if(e<=0&&t<=0&&this.width<=i&&this.height<=o){if(r)return !0;for(let e=0;e0:s}_queryCircle(e,t,i,o,r){const n=e-i,s=e+i,a=t-i,l=t+i;if(s<0||n>this.width||l<0||a>this.height)return !o&&[];const c=[];return this._forEachCell(n,a,s,l,this._queryCellCircle,c,{hitTest:o,circle:{x:e,y:t,radius:i},seenUids:{box:{},circle:{}}},r),o?c.length>0:c}query(e,t,i,o,r){return this._query(e,t,i,o,!1,r)}hitTest(e,t,i,o,r){return this._query(e,t,i,o,!0,r)}hitTestCircle(e,t,i,o){return this._queryCircle(e,t,i,!0,o)}_queryCell(e,t,i,o,r,n,s,a){const l=s.seenUids,c=this.boxCells[r];if(null!==c){const r=this.bboxes;for(const h of c)if(!l.box[h]){l.box[h]=!0;const c=4*h;if(e<=r[c+2]&&t<=r[c+3]&&i>=r[c+0]&&o>=r[c+1]&&(!a||a(this.boxKeys[h]))){if(s.hitTest)return n.push(!0),!0;n.push({key:this.boxKeys[h],x1:r[c],y1:r[c+1],x2:r[c+2],y2:r[c+3]});}}}const h=this.circleCells[r];if(null!==h){const r=this.circles;for(const c of h)if(!l.circle[c]){l.circle[c]=!0;const h=3*c;if(this._circleAndRectCollide(r[h],r[h+1],r[h+2],e,t,i,o)&&(!a||a(this.circleKeys[c]))){if(s.hitTest)return n.push(!0),!0;{const e=r[h],t=r[h+1],i=r[h+2];n.push({key:this.circleKeys[c],x1:e-i,y1:t-i,x2:e+i,y2:t+i});}}}}}_queryCellCircle(e,t,i,o,r,n,s,a){const l=s.circle,c=s.seenUids,h=this.boxCells[r];if(null!==h){const e=this.bboxes;for(const t of h)if(!c.box[t]){c.box[t]=!0;const i=4*t;if(this._circleAndRectCollide(l.x,l.y,l.radius,e[i+0],e[i+1],e[i+2],e[i+3])&&(!a||a(this.boxKeys[t])))return n.push(!0),!0}}const u=this.circleCells[r];if(null!==u){const e=this.circles;for(const t of u)if(!c.circle[t]){c.circle[t]=!0;const i=3*t;if(this._circlesCollide(e[i],e[i+1],e[i+2],l.x,l.y,l.radius)&&(!a||a(this.circleKeys[t])))return n.push(!0),!0}}}_forEachCell(e,t,i,o,r,n,s,a){const l=this._convertToXCellCoord(e),c=this._convertToYCellCoord(t),h=this._convertToXCellCoord(i),u=this._convertToYCellCoord(o);for(let _=l;_<=h;_++)for(let l=c;l<=u;l++)if(r.call(this,e,t,i,o,this.xCellCount*l+_,n,s,a))return}_convertToXCellCoord(e){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(e*this.xScale)))}_convertToYCellCoord(e){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(e*this.yScale)))}_circlesCollide(e,t,i,o,r,n){const s=o-e,a=r-t,l=i+n;return l*l>s*s+a*a}_circleAndRectCollide(e,t,i,o,r,n,s){const a=(n-o)/2,l=Math.abs(e-(o+a));if(l>a+i)return !1;const c=(s-r)/2,h=Math.abs(t-(r+c));if(h>c+i)return !1;if(l<=a||h<=c)return !0;const u=l-a,_=h-c;return u*u+_*_<=i*i}}const Je={unknown:0,flipRequired:1,flipNotRequired:2},Qe=Math.tan(85*Math.PI/180);function et(t,i,o,r,n,s,a){const l=e.create();if(o)if(\"globe\"===s.name){const t=e.calculateGlobeLabelMatrix(n,i);e.multiply(l,l,t);}else {const t=v([],a);l[0]=t[0],l[1]=t[1],l[4]=t[2],l[5]=t[3],r||e.rotateZ(l,l,n.angle);}else e.multiply(l,n.labelPlaneMatrix,t);return l}function tt(e,t,i,o,r,n,s){const a=et(e,t,i,o,r,n,s);return \"globe\"===n.name&&i||(a[2]=a[6]=a[10]=a[14]=0),a}function it(t,i,o,r,n,s,a){if(o){if(\"globe\"===s.name){const l=et(t,i,o,r,n,s,a);return e.invert(l,l),e.multiply(l,t,l),l}{const i=e.clone(t),o=e.identity([]);return o[0]=a[0],o[1]=a[1],o[4]=a[2],o[5]=a[3],e.multiply(i,i,o),r||e.rotateZ(i,i,-n.angle),i}}return n.glCoordMatrix}function ot(t,i,o,r){const n=[t,i,o,1];o?e.transformMat4$1(n,n,r):pt(n,n,r);const s=n[3];return n[0]/=s,n[1]/=s,n[2]/=s,n}function rt(e,t){return Math.min(.5+e/t*.5,1.5)}function nt(e,t){const i=e[0]/e[3],o=e[1]/e[3];return i>=-t[0]&&i<=t[0]&&o>=-t[1]&&o<=t[1]}function st(t,i,o,r,n,s,a,l,c,h){const u=o.transform,_=r?t.textSizeData:t.iconSizeData,d=e.evaluateSizeForZoom(_,o.transform.zoom),p=\"globe\"===u.projection.name,m=[256/o.width*2+1,256/o.height*2+1],f=r?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;f.clear();let g=null;p&&(g=r?t.text.globeExtVertexArray:t.icon.globeExtVertexArray);const v=t.lineVertexArray,x=r?t.text.placedSymbolArray:t.icon.placedSymbolArray,y=o.transform.width/o.transform.height;let b,w=!1;for(let r=0;rMath.abs(o)?{useVertical:!0}:t===e.WritingMode.vertical?r>0?{needsFlipping:!0}:null:i!==Je.unknown&&function(e,t){return 0===e||Math.abs(t/e)>Qe}(o,r)?i===Je.flipRequired?{needsFlipping:!0}:null:o<0?{needsFlipping:!0}:null}function ct(t,i,o,r,n,s,a,l,c,h,u,_,d,p,m,f,g,v,x){const y=i/24,b=t.lineOffsetX*y,w=t.lineOffsetY*y,{lineStartIndex:T,glyphStartIndex:E,numGlyphs:C,segment:M,writingMode:I,flipState:P}=t,S=T+t.lineLength,D=t=>{if(u){const[i,o,r]=t.up,n=h.length;e.updateGlobeVertexNormal(u,n+0,i,o,r),e.updateGlobeVertexNormal(u,n+1,i,o,r),e.updateGlobeVertexNormal(u,n+2,i,o,r),e.updateGlobeVertexNormal(u,n+3,i,o,r);}const[i,o,r]=t.point;e.addDynamicAttributes(h,i,o,r,t.angle);};if(C>1){const e=at(y,l,b,w,o,_,d,t,c,s,p,f,!1,g,v,x);if(!e)return {notEnoughRoom:!0};if(r&&!o){let[i,o,r]=e.first.point,[n,s,l]=e.last.point;[i,o]=ot(i,o,r,a),[n,s]=ot(n,s,l,a);const c=lt(I,P,(n-i)*m,s-o);if(t.flipState=c&&c.needsFlipping?Je.flipRequired:Je.flipNotRequired,c)return c}D(e.first);for(let e=E+1;e0?s:ut(d,r,i,1,n,void 0,g,v.canonical),l=lt(I,P,(a[0]-i[0])*m,a[1]-i[1]);if(t.flipState=l&&l.needsFlipping?Je.flipRequired:Je.flipNotRequired,l)return l}const i=_t(y*l.getoffsetX(E),b,w,o,_,d,M,T,S,c,s,p,f,!1,!1,g,v,x);if(!i)return {notEnoughRoom:!0};D(i);}return {}}function ht(e,t,i,o,r){const{x:n,y:s,z:a}=o.projectTilePoint(e.x,e.y,t);if(!r)return ot(n,s,a,i);const[l,c,h]=r(e);return ot(n+l,s+c,a+h,i)}function ut(t,i,o,r,n,s,a,l){const c=ht(t.sub(i)._unit()._add(t),l,n,a,s);return e.sub(c,o,c),e.normalize(c,c),e.scaleAndAdd(c,o,c,r)}function _t(t,i,o,r,n,s,a,l,c,h,u,_,d,p,m,f,g,v){const x=r?t-i:t+i;let y=x>0?1:-1,b=0;r&&(y*=-1,b=Math.PI),y<0&&(b+=Math.PI);let w=l+a+(y>0?0:1)|0,T=n,E=n,C=0,M=0;const I=Math.abs(x),P=[],S=[];let D=s,L=D;const A=()=>ut(L,D,E,I-C+1,u,d,f,g.canonical);for(;C+M<=I;){if(w+=y,w=c)return null;if(E=T,L=D,P.push(E),p&&S.push(L),D=new e.Point(h.getx(w),h.gety(w)),T=_[w],!T){const e=ht(D,g.canonical,u,f,d);T=e[3]>0?_[w]=e:A();}C+=M,M=e.distance(E,T);}m&&d&&(_[w]&&(T=A(),M=e.distance(E,T)),_[w]=T);const z=(I-C)/M,R=D.sub(L)._mult(z)._add(L),O=e.sub([],T,E),B=e.scaleAndAdd([],E,O,z);let k=[0,0,1],F=O[0],U=O[1];if(v&&(k=f.upVector(g.canonical,R.x,R.y),0!==k[0]||0!==k[1]||1!==k[2])){const t=[k[2],0,-k[0]],i=e.cross([],k,t);e.normalize(t,t),e.normalize(i,i),F=e.dot(O,t),U=e.dot(O,i);}if(o){const t=e.cross([],k,O);e.normalize(t,t),e.scaleAndAdd(B,B,t,o*y);}const N=b+Math.atan2(U,F);return P.push(B),p&&S.push(R),{point:B,angle:N,path:P,tilePath:S,up:k}}function dt(e,t){const i=t.length,o=i+4*e;t.resize(o),t.float32.fill(-1/0,4*i,4*o);}function pt(e,t,i){const o=t[0],r=t[1];return e[0]=i[0]*o+i[4]*r+i[12],e[1]=i[1]*o+i[5]*r+i[13],e[3]=i[3]*o+i[7]*r+i[15],e}const mt=100;class ft{constructor(e,t,i=new Ke(e.width+200,e.height+200,25),o=new Ke(e.width+200,e.height+200,25)){this.transform=e,this.grid=i,this.ignoredGrid=o,this.pitchfactor=Math.cos(e._pitch)*e.cameraToCenterDistance,this.screenRightBoundary=e.width+mt,this.screenBottomBoundary=e.height+mt,this.gridRightBoundary=e.width+200,this.gridBottomBoundary=e.height+200,this.fogState=t;}placeCollisionBox(e,t,i,o,r,n,s,a){let l=i.projectedAnchorX,c=i.projectedAnchorY,h=i.projectedAnchorZ;const u=i.elevation,_=i.tileID,d=e.getProjection();if(u&&_){const[e,t,o]=d.upVector(_.canonical,i.tileAnchorX,i.tileAnchorY),r=d.upVectorScale(_.canonical,this.transform.center.lat,this.transform.worldSize).metersToTile;l+=e*u*r,c+=t*u*r,h+=o*u*r;}const p=this.projectAndGetPerspectiveRatio(s,l,c,h,i.tileID,\"globe\"===d.name||!!u||this.transform.pitch>0,d),m=n*p.perspectiveRatio,f=(i.x1*t+o.x-i.padding)*m+p.point.x,g=(i.y1*t+o.y-i.padding)*m+p.point.y,v=(i.x2*t+o.x+i.padding)*m+p.point.x,x=(i.y2*t+o.y+i.padding)*m+p.point.y,y=p.perspectiveRatio<=.55||p.occluded;return !this.isInsideGrid(f,g,v,x)||!r&&this.grid.hitTest(f,g,v,x,a)||y?{box:[],offscreen:!1,occluded:p.occluded}:{box:[f,g,v,x],offscreen:this.isOffscreen(f,g,v,x),occluded:!1}}placeCollisionCircles(t,i,o,r,n,s,a,l,c,h,u,_,d,p,m){const f=[],g=this.transform.elevation,v=t.getProjection(),x=g?g.getAtTileOffsetFunc(m,this.transform.center.lat,this.transform.worldSize,v):null,y=new e.Point(o.tileAnchorX,o.tileAnchorY);let{x:b,y:w,z:T}=v.projectTilePoint(y.x,y.y,m.canonical);if(x){const[e,t,i]=x(y);b+=e,w+=t,T+=i;}const E=\"globe\"===v.name,C=this.projectAndGetPerspectiveRatio(a,b,w,T,m,E||!!g||this.transform.pitch>0,v),{perspectiveRatio:M}=C,I=(u?s/M:s*M)/e.ONE_EM,P=ot(b,w,T,l),S=C.signedDistanceFromCamera>0?at(I,n,o.lineOffsetX*I,o.lineOffsetY*I,!1,P,y,o,r,l,{},g&&!u?x:null,u&&!!g,v,m,u):null;let D=!1,L=!1,A=!0;if(S&&!C.occluded){const t=.5*d*M+p,o=new e.Point(-100,-100),r=new e.Point(this.screenRightBoundary,this.screenBottomBoundary),n=new Ye,{first:s,last:a}=S,l=s.path.length;let u=[];for(let e=l-1;e>=1;e--)u.push(s.path[e]);for(let e=1;e(x&&!E&&(i=x(oe[3]<=0))&&(u=[]));let g=[];if(u.length>0){let t=1/0,i=-1/0,n=1/0,s=-1/0;for(const e of u)t=Math.min(t,e[0]),n=Math.min(n,e[1]),i=Math.max(i,e[0]),s=Math.max(s,e[1]);i>=o.x&&t<=r.x&&s>=o.y&&n<=r.y&&(g=[u.map((t=>new e.Point(t[0],t[1])))],(tr.x||nr.y)&&(g=e.clipLine(g,o.x,o.y,r.x,r.y)));}for(const e of g){n.reset(e,.25*t);let o=0;o=n.length<=.5*t?1:Math.ceil(n.paddedLength/m)+1;for(let e=0;e0){if(e.transformMat4$1(l,l,t),this.fogState&&n&&\"globe\"!==a.name){const t=function(t,i,o,r,n,s){const a=s.calculateFogTileMatrix(n),l=[i,o,r];return e.transformMat4(l,l,a),C(t,l,s.pitch,s._fov)}(this.fogState,i,o,r,n.toUnwrapped(),this.transform);c=t>.9;}}else pt(l,l,t);const h=l[3];return {point:new e.Point((l[0]/h+1)/2*this.transform.width+mt,(-l[1]/h+1)/2*this.transform.height+mt),perspectiveRatio:Math.min(.5+this.transform.getCameraToCenterDistance(a)/h*.5,1.5),signedDistanceFromCamera:h,occluded:s&&l[2]>h||c}}isOffscreen(e,t,i,o){return i=this.screenRightBoundary||othis.screenBottomBoundary}isInsideGrid(e,t,i,o){return i>=0&&e=0&&t