leaflet.js

js flightera.net collected 2026-10-02 17:20:36 UTC 1,784,528 bytes, 1,918 lines download raw bytes

vendor: 3,215 bytes, lines 1-5

1/* @preserve
2 * Leaflet 1.9.4, a JS library for interactive maps. https://leafletjs.com
3 * (c) 2010-2023 Vladimir Agafonkin, (c) 2010-2011 CloudMade
4 */
5!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).leaflet={})}(this,function(t){"use strict";function l(t){for(var e,i,n=1,o=arguments.length;n<o;n++)for(e in i=arguments[n])t[e]=i[e];return t}var R=Object.create||function(t){return N.prototype=t,new N};function N(){}function a(t,e){var i,n=Array.prototype.slice;return t.bind?t.bind.apply(t,n.call(arguments,1)):(i=n.call(arguments,2),function(){return t.apply(e,i.length?i.concat(n.call(arguments)):arguments)})}var D=0;function h(t){return"_leaflet_id"in t||(t._leaflet_id=++D),t._leaflet_id}function j(t,e,i){var n,o,s=function(){n=!1,o&&(r.apply(i,o),o=!1)},r=function(){n?o=arguments:(t.apply(i,arguments),setTimeout(s,e),n=!0)};return r}function H(t,e,i){var n=e[1],e=e[0],o=n-e;return t===n&&i?t:((t-e)%o+o)%o+e}function u(){return!1}function i(t,e){return!1===e?t:(e=Math.pow(10,void 0===e?6:e),Math.round(t*e)/e)}function W(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function F(t){return W(t).split(/\s+/)}function c(t,e){for(var i in Object.prototype.hasOwnProperty.call(t,"options")||(t.options=t.options?R(t.options):{}),e)t.options[i]=e[i];return t.options}function U(t,e,i){var n,o=[];for(n in t)o.push(encodeURIComponent(i?n.toUpperCase():n)+"="+encodeURIComponent(t[n]));return(e&&-1!==e.indexOf("?")?"&":"?")+o.join("&")}var V=/\{ *([\w_ -]+) *\}/g;function q(t,i){return t.replace(V,function(t,e){e=i[e];if(void 0===e)throw new Error("No value provided for variable "+t);return e="function"==typeof e?e(i):e})}var d=Array.isArray||function(t){return"[object Array]"===Object.prototype.toString.call(t)};function G(t,e){for(var i=0;i<t.length;i++)if(t[i]===e)return i;return-1}var K="data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=";function Y(t){return window["webkit"+t]||window["moz"+t]||window["ms"+t]}var X=0;function J(t){var e=+new Date,i=Math.max(0,16-(e-X));return X=e+i,window.setTimeout(t,i)}var $=window.requestAnimationFrame||Y("RequestAnimationFrame")||J,Q=window.cancelAnimationFrame||Y("CancelAnimationFrame")||Y("CancelRequestAnimationFrame")||function(t){window.clearTimeout(t)};function x(t,e,i){if(!i||$!==J)return $.call(window,a(t,e));t.call(e)}function r(t){t&&Q.call(window,t)}var tt={__proto__:null,extend:l,create:R,bind:a,get lastId(){return D},stamp:h,throttle:j,wrapNum:H,falseFn:u,formatNum:i,trim:W,splitWords:F,setOptions:c,getParamString:U,template:q,isArray:d,indexOf:G,emptyImageUrl:K,requestFn:$,cancelFn:Q,requestAnimFrame:x,cancelAnimFrame:r};function et(){}et.extend=function(t){function e(){c(this),this.initialize&&this.initialize.apply(this,arguments),this.callInitHooks()}var i,n=e.__super__=this.prototype,o=R(n);for(i in(o.constructor=e).prototype=o,this)Object.prototype.hasOwnProperty.call(this,i)&&"prototype"!==i&&"__super__"!==i&&(e[i]=this[i]);if(t.statics&&l(e,t.statics),t.includes){var s=t.includes;if("undefined"!=typeof L&&L&&L.Mixin){s=d(s)?s:[s];for(var r=0;r<s.length;

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5r++)s[r]===L.Mixin.Events&&console.warn("Deprecated include of L.Mixin.Events: this property will be removed in future releases, please inherit from L.Evented instead.",(new Error).stack)}l.apply(null,[o].concat(t.includes))}return l(o,t),delete o.statics,delete o.includes,o.options&&(o.options=n.options?R(n.options):{},l(o.options,t.options)),o._initHooks=[],o.callInitHooks=function(){if(!this._initHooksCalled){n.callInitHooks&&n.callInitHooks.call(this),this._initHooksCalled=!0;for(var t=0,e=o._initHooks.length;t<e;t++)o._initHooks[t].call(this)}},e},et.include=function(t){var e=this.prototype.options;return l(this.prototype,t),t.options&&(this.prototype.options=e,this.mergeOptions(t.options)),this},et.mergeOptions=function(t){return l(this.prototype.options,t),this},et.addInitHook=function(t){var e=Array.prototype.slice.call(arguments,1),i="function"==typeof t?t:function(){this[t].apply(this,e)};return 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"+t+"."}))},_handleGeolocationResponse:function(t){if(this._container._leaflet_id){var e,i,n=new v(t.coords.latitude,t.coords.longitude),o=n.toBounds(2*t.coords.accuracy),s=this._locateOptions,r=(s.setView&&(e=this.getBoundsZoom(o),this.setView(n,s.maxZoom?Math.min(e,s.maxZoom):e)),{latlng:n,bounds:o,timestamp:t.timestamp});for(i in t.coords)"number"==typeof t.coords[i]&&(r[i]=t.coords[i]);this.fire("locationfound",r)}},addHandler:function(t,e){return e&&(e=this[t]=new e(this),this._handlers.push(e),this.options[t]&&e.enable()),this},remove:function(){if(this._initEvents(!0),this.options.maxBounds&&this.off("moveend",this._panInsideMaxBounds),this._containerId!==this._container._leaflet_id)throw new Error("Map container is being reused by another instance");try{delete this._container._leaflet_id,delete this._containerId}catch(t){this._container._leaflet_id=void 0,this._containerId=void 0}for(var t in void 0!==this._locationWatchId&&this.stopLocate(),this._stop(),T(this._mapPane),this._clearControlPos&&this._clearControlPos(),this._resizeRequest&&(r(this._resizeRequest),this._resizeRequest=null),this._clearHandlers(),this._loaded&&this.fire("unload"),this._layers)this._layers[t].remove();for(t in this._panes)T(this._panes[t]);return this._layers=[],this._panes=[],delete this._mapPane,delete this._renderer,this},createPane:function(t,e){e=P("div","leaflet-pane"+(t?" leaflet-"+t.replace("Pane","")+"-pane":""),e||this._mapPane);return t&&(this._panes[t]=e),e},getCenter:function(){return this._checkIfLoaded(),this._lastCenter&&!this._moved()?this._lastCenter.clone():this.layerPointToLatLng(this._getCenterLayerPoint())},getZoom:function(){return this._zoom},getBounds:function(){var t=this.getPixelBounds();return new s(this.unproject(t.getBottomLeft()),this.unproject(t.getTopRight()))},getMinZoom:function(){return void 0===this.options.minZoom?this._layersMinZoom||0:this.options.minZoom},getMaxZoom:function(){return void 0===this.options.maxZoom?void 0===this._layersMaxZoom?1/0:this._layersMaxZoom:this.options.maxZoom},getBoundsZoom:function(t,e,i){t=g(t),i=m(i||[0,0]);var n=this.getZoom()||0,o=this.getMinZoom(),s=this.getMaxZoom(),r=t.getNorthWest(),t=t.getSouthEast(),i=this.getSize().subtract(i),t=_(this.project(t,n),this.project(r,n)).getSize(),r=b.any3d?this.options.zoomSnap:1,a=i.x/t.x,i=i.y/t.y,t=e?Math.max(a,i):Math.min(a,i),n=this.getScaleZoom(t,n);return r&&(n=Math.round(n/(r/100))*(r/100),n=e?Math.ceil(n/r)*r:Math.floor(n/r)*r),Math.max(o,Math.min(s,n))},getSize:function(){return this._size&&!this._sizeChanged||(this._size=new p(this._container.clientWidth||0,this._container.clientHeight||0),this._sizeChanged=!1),this._size.clone()},getPixelBounds:function(t,e){t=this._getTopLeftPoint(t,e);return new f(t,t.add(this.getSize()))},getPixelOrigin:function(){return this._checkIfLoaded(),this._pixelOrigin},getPixelWorldBounds:function(t){return this.options.crs.getProjectedBounds(void 0===t?this.getZoom():t)},getPane:function(t){return"string"==typeof t?this._panes[t]:t},getPanes:function(){return this._panes},getContainer:function(){return this._container},getZoomScale:function(t,e){var i=this.options.crs;return e=void 0===e?this._zoom:e,i.scale(t)/i.scale(e)},getScaleZoom:function(t,e){var i=this.options.crs,t=(e=void 0===e?this._zoom:e,i.zoom(t*i.scale(e)));return isNaN(t)?1/0:t},project:function(t,e){return e=void 0===e?this._zoom:e,this.options.crs.latLngToPoint(w(t),e)},unproject:function(t,e){return e=void 0===e?this._zoom:e,this.options.crs.pointToLatLng(m(t),e)},layerPointToLatLng:function(t){t=m(t).add(this.getPixelOrigin());return this.unproject(t)},latLngToLayerPoint:function(t){return this.project(w(t))._round()._subtract(this.getPixelOrigin())},wrapLatLng:function(t){return this.options.crs.wrapLatLng(w(t))},wrapLatLngBounds:function(t){return this.options.crs.wrapLatLngBounds(g(t))},distance:function(t,e){return this.options.crs.distance(w(t),w(e))},containerPointToLayerPoint:function(t){return m(t).subtract(this._getMapPanePos())},layerPointToContainerPoint:function(t){return m(t).add(this._getMapPanePos())},containerPointToLatLng:function(t){t=this.containerPointToLayerPoint(m(t));return this.layerPointToLatLng(t)},latLngToContainerPoint:function(t){return this.layerPointToContainerPoint(this.latLngToLayerPoint(w(t)))},mouseEventToContainerPoint:function(t){return De(t,this._container)},mouseEventToLayerPoint:function(t){return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))},mouseEventToLatLng:function(t){return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))},_initContainer:function(t){t=this._container=_e(t);if(!t)throw new Error("Map container not found.");if(t._leaflet_id)throw new Error("Map container is already initialized.");S(t,"scroll",this._onScroll,this),this._containerId=h(t)},_initLayout:function(){var t=this._container,e=(this._fadeAnimated=this.options.fadeAnimation&&b.any3d,M(t,"leaflet-container"+(b.touch?" leaflet-touch":"")+(b.retina?" leaflet-retina":"")+(b.ielt9?" leaflet-oldie":"")+(b.safari?" leaflet-safari":"")+(this._fadeAnimated?" leaflet-fade-anim":"")),pe(t,"position"));"absolute"!==e&&"relative"!==e&&"fixed"!==e&&"sticky"!==e&&(t.style.position="relative"),this._initPanes(),this._initControlPos&&this._initControlPos()},_initPanes:function(){var t=this._panes={};this._paneRenderers={},this._mapPane=this.createPane("mapPane",this._container),Z(this._mapPane,new p(0,0)),this.createPane("tilePane"),this.createPane("overlayPane"),this.createPane("shadowPane"),this.createPane("markerPane"),this.createPane("tooltipPane"),this.createPane("popupPane"),this.options.markerZoomAnimation||(M(t.markerPane,"leaflet-zoom-hide"),M(t.shadowPane,"leaflet-zoom-hide"))},_resetView:function(t,e,i){Z(this._mapPane,new p(0,0));var n=!this._loaded,o=(this._loaded=!0,e=this._limitZoom(e),this.fire("viewprereset"),this._zoom!==e);this._moveStart(o,i)._move(t,e)._moveEnd(o),this.fire("viewreset"),n&&this.fire("load")},_moveStart:function(t,e){return t&&this.fire("zoomstart"),e||this.fire("movestart"),this},_move:function(t,e,i,n){void 0===e&&(e=this._zoom);var o=this._zoom!==e;return this._zoom=e,this._lastCenter=t,this._pixelOrigin=this._getNewPixelOrigin(t),n?i&&i.pinch&&this.fire("zoom",i):((o||i&&i.pinch)&&this.fire("zoom",i),this.fire("move",i)),this},_moveEnd:function(t){return t&&this.fire("zoomend"),this.fire("moveend")},_stop:function(){return r(this._flyToFrame),this._panAnim&&this._panAnim.stop(),this},_rawPanBy:function(t){Z(this._mapPane,this._getMapPanePos().subtract(t))},_getZoomSpan:function(){return this.getMaxZoom()-this.getMinZoom()},_panInsideMaxBounds:function(){this._enforcingBounds||this.panInsideBounds(this.options.maxBounds)},_checkIfLoaded:function(){if(!this._loaded)throw new Error("Set map center and zoom first.")},_initEvents:function(t){this._targets={};var e=t?k:S;e((this._targets[h(this._container)]=this)._container,"click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress keydown keyup",this._handleDOMEvent,this),this.options.trackResize&&e(window,"resize",this._onResize,this),b.any3d&&this.options.transform3DLimit&&(t?this.off:this.on).call(this,"moveend",this._onMoveEnd)},_onResize:function(){r(this._resizeRequest),this._resizeRequest=x(function(){this.invalidateSize({debounceMoveend:!0})},this)},_onScroll:function(){this._container.scrollTop=0,this._container.scrollLeft=0},_onMoveEnd:function(){var t=this._getMapPanePos();Math.max(Math.abs(t.x),Math.abs(t.y))>=this.options.transform3DLimit&&this._resetView(this.getCenter(),this.getZoom())},_findEventTargets:function(t,e){for(var i,n=[],o="mouseout"===e||"mouseover"===e,s=t.target||t.srcElement,r=!1;s;){if((i=this._targets[h(s)])&&("click"===e||"preclick"===e)&&this._draggableMoved(i)){r=!0;break}if(i&&i.listens(e,!0)){if(o&&!We(s,t))break;if(n.push(i),o)break}if(s===this._container)break;s=s.parentNode}return n=n.length||r||o||!this.listens(e,!0)?n:[this]},_isClickDisabled:function(t){for(;t&&t!==this._container;){if(t._leaflet_disable_click)return!0;t=t.parentNode}},_handleDOMEvent:function(t){var e,i=t.target||t.srcElement;!this._loaded||i._leaflet_disable_events||"click"===t.type&&this._isClickDisabled(i)||("mousedown"===(e=t.type)&&Me(i),this._fireDOMEvent(t,e))},_mouseEvents:["click","dblclick","mouseover","mouseout","contextmenu"],_fireDOMEvent:function(t,e,i){"click"===t.type&&((a=l({},t)).type="preclick",this._fireDOMEvent(a,a.type,i));var n=this._findEventTargets(t,e);if(i){for(var o=[],s=0;s<i.length;s++)i[s].listens(e,!0)&&o.push(i[s]);n=o.concat(n)}if(n.length){"contextmenu"===e&&O(t);var r,a=n[0],h={originalEvent:t};for("keypress"!==t.type&&"keydown"!==t.type&&"keyup"!==t.type&&(r=a.getLatLng&&(!a._radius||a._radius<=10),h.containerPoint=r?this.latLngToContainerPoint(a.getLatLng()):this.mouseEventToContainerPoint(t),h.layerPoint=this.containerPointToLayerPoint(h.containerPoint),h.latlng=r?a.getLatLng():this.layerPointToLatLng(h.layerPoint)),s=0;s<n.length;s++)if(n[s].fire(e,h,!0),h.originalEvent._stopped||!1===n[s].options.bubblingMouseEvents&&-1!==G(this._mouseEvents,e))return}},_draggableMoved:function(t){return(t=t.dragging&&t.dragging.enabled()?t:this).dragging&&t.dragging.moved()||this.boxZoom&&this.boxZoom.moved()},_clearHandlers:function(){for(var t=0,e=this._handlers.length;t<e;t++)this._handlers[t].disable()},whenReady:function(t,e){return this._loaded?t.call(e||this,{target:this}):this.on("load",t,e),this},_getMapPanePos:function(){return Pe(this._mapPane)||new p(0,0)},_moved:function(){var t=this._getMapPanePos();return t&&!t.equals([0,0])},_getTopLeftPoint:function(t,e){return(t&&void 0!==e?this._getNewPixelOrigin(t,e):this.getPixelOrigin()).subtract(this._getMapPanePos())},_getNewPixelOrigin:function(t,e){var i=this.getSize()._divideBy(2);return this.project(t,e)._subtract(i)._add(this._getMapPanePos())._round()},_latLngToNewLayerPoint:function(t,e,i){i=this._getNewPixelOrigin(i,e);return this.project(t,e)._subtract(i)},_latLngBoundsToNewLayerBounds:function(t,e,i){i=this._getNewPixelOrigin(i,e);return _([this.project(t.getSouthWest(),e)._subtract(i),this.project(t.getNorthWest(),e)._subtract(i),this.project(t.getSouthEast(),e)._subtract(i),this.project(t.getNorthEast(),e)._subtract(i)])},_getCenterLayerPoint:function(){return this.containerPointToLayerPoint(this.getSize()._divideBy(2))},_getCenterOffset:function(t){return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())},_limitCenter:function(t,e,i){var n,o;return!i||(n=this.project(t,e),o=this.getSize().divideBy(2),o=new f(n.subtract(o),n.add(o)),o=this._getBoundsOffset(o,i,e),Math.abs(o.x)<=1&&Math.abs(o.y)<=1)?t:this.unproject(n.add(o),e)},_limitOffset:function(t,e){var i;return e?(i=new f((i=this.getPixelBounds()).min.add(t),i.max.add(t)),t.add(this._getBoundsOffset(i,e))):t},_getBoundsOffset:function(t,e,i){e=_(this.project(e.getNorthEast(),i),this.project(e.getSouthWest(),i)),i=e.min.subtract(t.min),e=e.max.subtract(t.max);return new p(this._rebound(i.x,-e.x),this._rebound(i.y,-e.y))},_rebound:function(t,e){return 0<t+e?Math.round(t-e)/2:Math.max(0,Math.ceil(t))-Math.max(0,Math.floor(e))},_limitZoom:function(t){var e=this.getMinZoom(),i=this.getMaxZoom(),n=b.any3d?this.options.zoomSnap:1;return n&&(t=Math.round(t/n)*n),Math.max(e,Math.min(i,t))},_onPanTransitionStep:function(){this.fire("move")},_onPanTransitionEnd:function(){z(this._mapPane,"leaflet-pan-anim"),this.fire("moveend")},_tryAnimatedPan:function(t,e){t=this._getCenterOffset(t)._trunc();return!(!0!==(e&&e.animate)&&!this.getSize().contains(t))&&(this.panBy(t,e),!0)},_createAnimProxy:function(){var t=this._proxy=P("div","leaflet-proxy leaflet-zoom-animated");this._panes.mapPane.appendChild(t),this.on("zoomanim",function(t){var e=ue,i=this._proxy.style[e];be(this._proxy,this.project(t.center,t.zoom),this.getZoomScale(t.zoom,1)),i===this._proxy.style[e]&&this._animatingZoom&&this._onZoomTransitionEnd()},this),this.on("load moveend",this._animMoveEnd,this),this._on("unload",this._destroyAnimProxy,this)},_destroyAnimProxy:function(){T(this._proxy),this.off("load moveend",this._animMoveEnd,this),delete this._proxy},_animMoveEnd:function(){var t=this.getCenter(),e=this.getZoom();be(this._proxy,this.project(t,e),this.getZoomScale(e,1))},_catchTransitionEnd:function(t){this._animatingZoom&&0<=t.propertyName.indexOf("transform")&&this._onZoomTransitionEnd()},_nothingToAnimate:function(){return!this._container.getElementsByClassName("leaflet-zoom-animated").length},_tryAnimatedZoom:function(t,e,i){if(!this._animatingZoom){if(i=i||{},!this._zoomAnimated||!1===i.animate||this._nothingToAnimate()||Math.abs(e-this._zoom)>this.options.zoomAnimationThreshold)return!1;var n=this.getZoomScale(e),n=this._getCenterOffset(t)._divideBy(1-1/n);if(!0!==i.animate&&!this.getSize().contains(n))return!1;x(function(){this._moveStart(!0,i.noMoveStart||!1)._animateZoom(t,e,!0)},this)}return!0},_animateZoom:function(t,e,i,n){this._mapPane&&(i&&(this._animatingZoom=!0,this._animateToCenter=t,this._animateToZoom=e,M(this._mapPane,"leaflet-zoom-anim")),this.fire("zoomanim",{center:t,zoom:e,noUpdate:n}),this._tempFireZoomEvent||(this._tempFireZoomEvent=this._zoom!==this._animateToZoom),this._move(this._animateToCenter,this._animateToZoom,void 0,!0),setTimeout(a(this._onZoomTransitionEnd,this),250))},_onZoomTransitionEnd:function(){this._animatingZoom&&(this._mapPane&&z(this._mapPane,"leaflet-zoom-anim"),this._animatingZoom=!1,this._move(this._animateToCenter,this._animateToZoom,void 0,!0),this._tempFireZoomEvent&&this.fire("zoom"),delete this._tempFireZoomEvent,this.fire("move"),this._moveEnd(!0))}});function Ue(t){return new B(t)}var B=et.extend({options:{position:"topright"},initialize:function(t){c(this,t)},getPosition:function(){return this.options.position},setPosition:function(t){var e=this._map;return e&&e.removeControl(this),this.options.position=t,e&&e.addControl(this),this},getContainer:function(){return this._container},addTo:function(t){this.remove(),this._map=t;var e=this._container=this.onAdd(t),i=this.getPosition(),t=t._controlCorners[i];return M(e,"leaflet-control"),-1!==i.indexOf("bottom")?t.insertBefore(e,t.firstChild):t.appendChild(e),this._map.on("unload",this.remove,this),this},remove:function(){return this._map&&(T(this._container),this.onRemove&&this.onRemove(this._map),this._map.off("unload",this.remove,this),this._map=null),this},_refocusOnMap:function(t){this._map&&t&&0<t.screenX&&0<t.screenY&&this._map.getContainer().focus()}}),Ve=(A.include({addControl:function(t){return t.addTo(this),this},removeControl:function(t){return t.remove(),this},_initControlPos:function(){var i=this._controlCorners={},n="leaflet-",o=this._controlContainer=P("div",n+"control-container",this._container);function t(t,e){i[t+e]=P("div",n+t+" "+n+e,o)}t("top","left"),t("top","right"),t("bottom","left"),t("bottom","right")},_clearControlPos:function(){for(var t in this._controlCorners)T(this._controlCorners[t]);T(this._controlContainer),delete this._controlCorners,delete this._controlContainer}}),B.extend({options:{collapsed:!0,position:"topright",autoZIndex:!0,hideSingleBase:!1,sortLayers:!1,sortFunction:function(t,e,i,n){return i<n?-1:n<i?1:0}},initialize:function(t,e,i){for(var n in c(this,i),this._layerControlInputs=[],this._layers=[],this._lastZIndex=0,this._handlingClick=!1,this._preventClick=!1,t)this._addLayer(t[n],n);for(n in e)this._addLayer(e[n],n,!0)},onAdd:function(t){this._initLayout(),this._update(),(this._map=t).on("zoomend",this._checkDisabledLayers,this);for(var e=0;e<this._layers.length;e++)this._layers[e].layer.on("add remove",this._onLayerChange,this);return this._container},addTo:function(t){return B.prototype.addTo.call(this,t),this._expandIfNotCollapsed()},onRemove:function(){this._map.off("zoomend",this._checkDisabledLayers,this);for(var t=0;t<this._layers.length;t++)this._layers[t].layer.off("add remove",this._onLayerChange,this)},addBaseLayer:function(t,e){return this._addLayer(t,e),this._map?this._update():this},addOverlay:function(t,e){return this._addLayer(t,e,!0),this._map?this._update():this},removeLayer:function(t){t.off("add remove",this._onLayerChange,this);t=this._getLayer(h(t));return t&&this._layers.splice(this._layers.indexOf(t),1),this._map?this._update():this},expand:function(){M(this._container,"leaflet-control-layers-expanded"),this._section.style.height=null;var t=this._map.getSize().y-(this._container.offsetTop+50);return t<this._section.clientHeight?(M(this._section,"leaflet-control-layers-scrollbar"),this._section.style.height=t+"px"):z(this._section,"leaflet-control-layers-scrollbar"),this._checkDisabledLayers(),this},collapse:function(){return z(this._container,"leaflet-control-layers-expanded"),this},_initLayout:function(){var t="leaflet-control-layers",e=this._container=P("div",t),i=this.options.collapsed,n=(e.setAttribute("aria-haspopup",!0),Ie(e),Be(e),this._section=P("section",t+"-list")),o=(i&&(this._map.on("click",this.collapse,this),S(e,{mouseenter:this._expandSafely,mouseleave:this.collapse},this)),this._layersLink=P("a",t+"-toggle",e));o.href="#",o.title="Layers",o.setAttribute("role","button"),S(o,{keydown:function(t){13===t.keyCode&&this._expandSafely()},click:function(t){O(t),this._expandSafely()}},this),i||this.expand(),this._baseLayersList=P("div",t+"-base",n),this._separator=P("div",t+"-separator",n),this._overlaysList=P("div",t+"-overlays",n),e.appendChild(n)},_getLayer:function(t){for(var e=0;e<this._layers.length;e++)if(this._layers[e]&&h(this._layers[e].layer)===t)return this._layers[e]},_addLayer:function(t,e,i){this._map&&t.on("add remove",this._onLayerChange,this),this._layers.push({layer:t,name:e,overlay:i}),this.options.sortLayers&&this._layers.sort(a(function(t,e){return this.options.sortFunction(t.layer,e.layer,t.name,e.name)},this)),this.options.autoZIndex&&t.setZIndex&&(this._lastZIndex++,t.setZIndex(this._lastZIndex)),this._expandIfNotCollapsed()},_update:function(){if(this._container){me(this._baseLayersList),me(this._overlaysList),this._layerControlInputs=[];for(var t,e,i,n=0,o=0;o<this._layers.length;o++)i=this._layers[o],this._addItem(i),e=e||i.overlay,t=t||!i.overlay,n+=i.overlay?0:1;this.options.hideSingleBase&&(this._baseLayersList.style.display=(t=t&&1<n)?"":"none"),this._separator.style.display=e&&t?"":"none"}return this},_onLayerChange:function(t){this._handlingClick||this._update();var e=this._getLayer(h(t.target)),t=e.overlay?"add"===t.type?"overlayadd":"overlayremove":"add"===t.type?"baselayerchange":null;t&&this._map.fire(t,e)},_createRadioElement:function(t,e){t='<input type="radio" class="leaflet-control-layers-selector" name="'+t+'"'+(e?' checked="checked"':"")+"/>",e=document.createElement("div");return e.innerHTML=t,e.firstChild},_addItem:function(t){var e,i=document.createElement("label"),n=this._map.hasLayer(t.layer),n=(t.overlay?((e=document.createElement("input")).type="checkbox",e.className="leaflet-control-layers-selector",e.defaultChecked=n):e=this._createRadioElement("leaflet-base-layers_"+h(this),n),this._layerControlInputs.push(e),e.layerId=h(t.layer),S(e,"click",this._onInputClick,this),document.createElement("span")),o=(n.innerHTML=" "+t.name,document.createElement("span"));return i.appendChild(o),o.appendChild(e),o.appendChild(n),(t.overlay?this._overlaysList:this._baseLayersList).appendChild(i),this._checkDisabledLayers(),i},_onInputClick:function(){if(!this._preventClick){var t,e,i=this._layerControlInputs,n=[],o=[];this._handlingClick=!0;for(var s=i.length-1;0<=s;s--)t=i[s],e=this._getLayer(t.layerId).layer,t.checked?n.push(e):t.checked||o.push(e);for(s=0;s<o.length;s++)this._map.hasLayer(o[s])&&this._map.removeLayer(o[s]);for(s=0;s<n.length;s++)this._map.hasLayer(n[s])||this._map.addLayer(n[s]);this._handlingClick=!1,this._refocusOnMap()}},_checkDisabledLayers:function(){for(var t,e,i=this._layerControlInputs,n=this._map.getZoom(),o=i.length-1;0<=o;o--)t=i[o],e=this._getLayer(t.layerId).layer,t.disabled=void 0!==e.options.minZoom&&n<e.options.minZoom||void 0!==e.options.maxZoom&&n>e.options.maxZoom},_expandIfNotCollapsed:function(){return this._map&&!this.options.collapsed&&this.expand(),this},_expandSafely:function(){var t=this._section,e=(this._preventClick=!0,S(t,"click",O),this.expand(),this);setTimeout(function(){k(t,"click",O),e._preventClick=!1})}})),qe=B.extend({options:{position:"topleft",zoomInText:'<span aria-hidden="true">+</span>',zoomInTitle:"Zoom in",zoomOutText:'<span aria-hidden="true">&#x2212;</span>',zoomOutTitle:"Zoom out"},onAdd:function(t){var e="leaflet-control-zoom",i=P("div",e+" leaflet-bar"),n=this.options;return this._zoomInButton=this._createButton(n.zoomInText,n.zoomInTitle,e+"-in",i,this._zoomIn),this._zoomOutButton=this._createButton(n.zoomOutText,n.zoomOutTitle,e+"-out",i,this._zoomOut),this._updateDisabled(),t.on("zoomend zoomlevelschange",this._updateDisabled,this),i},onRemove:function(t){t.off("zoomend zoomlevelschange",this._updateDisabled,this)},disable:function(){return this._disabled=!0,this._updateDisabled(),this},enable:function(){return this._disabled=!1,this._updateDisabled(),this},_zoomIn:function(t){!this._disabled&&this._map._zoom<this._map.getMaxZoom()&&this._map.zoomIn(this._map.options.zoomDelta*(t.shiftKey?3:1))},_zoomOut:function(t){!this._disabled&&this._map._zoom>this._map.getMinZoom()&&this._map.zoomOut(this._map.options.zoomDelta*(t.shiftKey?3:1))},_createButton:function(t,e,i,n,o){i=P("a",i,n);return 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this._addScales(n,e+"-line",i),t.on(n.updateWhenIdle?"moveend":"move",this._update,this),t.whenReady(this._update,this),i},onRemove:function(t){t.off(this.options.updateWhenIdle?"moveend":"move",this._update,this)},_addScales:function(t,e,i){t.metric&&(this._mScale=P("div",e,i)),t.imperial&&(this._iScale=P("div",e,i))},_update:function(){var t=this._map,e=t.getSize().y/2,t=t.distance(t.containerPointToLatLng([0,e]),t.containerPointToLatLng([this.options.maxWidth,e]));this._updateScales(t)},_updateScales:function(t){this.options.metric&&t&&this._updateMetric(t),this.options.imperial&&t&&this._updateImperial(t)},_updateMetric:function(t){var e=this._getRoundNum(t);this._updateScale(this._mScale,e<1e3?e+" m":e/1e3+" km",e/t)},_updateImperial:function(t){var e,i,t=3.2808399*t;5280<t?(i=this._getRoundNum(e=t/5280),this._updateScale(this._iScale,i+" mi",i/e)):(i=this._getRoundNum(t),this._updateScale(this._iScale,i+" 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this._update(),t.on("layeradd",this._addAttribution,this),this._container},onRemove:function(t){t.off("layeradd",this._addAttribution,this)},_addAttribution:function(t){t.layer.getAttribution&&(this.addAttribution(t.layer.getAttribution()),t.layer.once("remove",function(){this.removeAttribution(t.layer.getAttribution())},this))},setPrefix:function(t){return this.options.prefix=t,this._update(),this},addAttribution:function(t){return t&&(this._attributions[t]||(this._attributions[t]=0),this._attributions[t]++,this._update()),this},removeAttribution:function(t){return t&&this._attributions[t]&&(this._attributions[t]--,this._update()),this},_update:function(){if(this._map){var t,e=[];for(t in this._attributions)this._attributions[t]&&e.push(t);var i=[];this.options.prefix&&i.push(this.options.prefix),e.length&&i.push(e.join(", ")),this._container.innerHTML=i.join(' <span aria-hidden="true">|</span> 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t={originalEvent:this._lastEvent};this.fire("predrag",t),Z(this._element,this._newPos),this.fire("drag",t)},_onUp:function(){this._enabled&&this.finishDrag()},finishDrag:function(t){z(document.body,"leaflet-dragging"),this._lastTarget&&(z(this._lastTarget,"leaflet-drag-target"),this._lastTarget=null),k(document,"mousemove touchmove",this._onMove,this),k(document,"mouseup touchend touchcancel",this._onUp,this),Te(),ae();var e=this._moved&&this._moving;this._moving=!1,Xe._dragging=!1,e&&this.fire("dragend",{noInertia:t,distance:this._newPos.distanceTo(this._startPos)})}});function Je(t,e,i){for(var n,o,s,r,a,h,l,u=[1,4,2,8],c=0,d=t.length;c<d;c++)t[c]._code=si(t[c],e);for(s=0;s<4;s++){for(h=u[s],n=[],c=0,o=(d=t.length)-1;c<d;o=c++)r=t[c],a=t[o],r._code&h?a._code&h||((l=oi(a,r,h,e,i))._code=si(l,e),n.push(l)):(a._code&h&&((l=oi(a,r,h,e,i))._code=si(l,e),n.push(l)),n.push(r));t=n}return t}function $e(t,e){var i,n,o,s,r,a,h;if(!t||0===t.length)throw new Error("latlngs not 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e,i=t.target;i.hasLayer(this)&&(this._map=i,this._zoomAnimated=i._zoomAnimated,this.getEvents&&(e=this.getEvents(),i.on(e,this),this.once("remove",function(){i.off(e,this)},this)),this.onAdd(i),this.fire("add"),i.fire("layeradd",{layer:this}))}})),ui=(A.include({addLayer:function(t){var e;if(t._layerAdd)return e=h(t),this._layers[e]||((this._layers[e]=t)._mapToAdd=this,t.beforeAdd&&t.beforeAdd(this),this.whenReady(t._layerAdd,t)),this;throw new Error("The provided object is not a Layer.")},removeLayer:function(t){var e=h(t);return this._layers[e]&&(this._loaded&&t.onRemove(this),delete this._layers[e],this._loaded&&(this.fire("layerremove",{layer:t}),t.fire("remove")),t._map=t._mapToAdd=null),this},hasLayer:function(t){return h(t)in this._layers},eachLayer:function(t,e){for(var i in this._layers)t.call(e,this._layers[i]);return this},_addLayers:function(t){for(var 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i,n;if(c(this,e),this._layers={},t)for(i=0,n=t.length;i<n;i++)this.addLayer(t[i])},addLayer:function(t){var e=this.getLayerId(t);return this._layers[e]=t,this._map&&this._map.addLayer(t),this},removeLayer:function(t){t=t in this._layers?t:this.getLayerId(t);return this._map&&this._layers[t]&&this._map.removeLayer(this._layers[t]),delete this._layers[t],this},hasLayer:function(t){return("number"==typeof t?t:this.getLayerId(t))in this._layers},clearLayers:function(){return this.eachLayer(this.removeLayer,this)},invoke:function(t){var e,i,n=Array.prototype.slice.call(arguments,1);for(e in this._layers)(i=this._layers[e])[t]&&i[t].apply(i,n);return this},onAdd:function(t){this.eachLayer(t.addLayer,t)},onRemove:function(t){this.eachLayer(t.removeLayer,t)},eachLayer:function(t,e){for(var i in this._layers)t.call(e,this._layers[i]);return this},getLayer:function(t){return this._layers[t]},getLayers:function(){var t=[];return this.eachLayer(t.push,t),t},setZIndex:function(t){return this.invoke("setZIndex",t)},getLayerId:h})),ci=ui.extend({addLayer:function(t){return this.hasLayer(t)?this:(t.addEventParent(this),ui.prototype.addLayer.call(this,t),this.fire("layeradd",{layer:t}))},removeLayer:function(t){return this.hasLayer(t)?((t=t in this._layers?this._layers[t]:t).removeEventParent(this),ui.prototype.removeLayer.call(this,t),this.fire("layerremove",{layer:t})):this},setStyle:function(t){return this.invoke("setStyle",t)},bringToFront:function(){return this.invoke("bringToFront")},bringToBack:function(){return this.invoke("bringToBack")},getBounds:function(){var t,e=new s;for(t in this._layers){var i=this._layers[t];e.extend(i.getBounds?i.getBounds():i.getLatLng())}return e}}),di=et.extend({options:{popupAnchor:[0,0],tooltipAnchor:[0,0],crossOrigin:!1},initialize:function(t){c(this,t)},createIcon:function(t){return this._createIcon("icon",t)},createShadow:function(t){return this._createIcon("shadow",t)},_createIcon:function(t,e){var i=this._getIconUrl(t);if(i)return i=this._createImg(i,e&&"IMG"===e.tagName?e:null),this._setIconStyles(i,t),!this.options.crossOrigin&&""!==this.options.crossOrigin||(i.crossOrigin=!0===this.options.crossOrigin?"":this.options.crossOrigin),i;if("icon"===t)throw new Error("iconUrl not set in Icon options (see the docs).");return null},_setIconStyles:function(t,e){var i=this.options,n=i[e+"Size"],n=m(n="number"==typeof n?[n,n]:n),o=m("shadow"===e&&i.shadowAnchor||i.iconAnchor||n&&n.divideBy(2,!0));t.className="leaflet-marker-"+e+" "+(i.className||""),o&&(t.style.marginLeft=-o.x+"px",t.style.marginTop=-o.y+"px"),n&&(t.style.width=n.x+"px",t.style.height=n.y+"px")},_createImg:function(t,e){return(e=e||document.createElement("img")).src=t,e},_getIconUrl:function(t){return b.retina&&this.options[t+"RetinaUrl"]||this.options[t+"Url"]}});var _i=di.extend({options:{iconUrl:"marker-icon.png",iconRetinaUrl:"marker-icon-2x.png",shadowUrl:"marker-shadow.png",iconSize:[25,41],iconAnchor:[12,41],popupAnchor:[1,-34],tooltipAnchor:[16,-28],shadowSize:[41,41]},_getIconUrl:function(t){return"string"!=typeof _i.imagePath&&(_i.imagePath=this._detectIconPath()),(this.options.imagePath||_i.imagePath)+di.prototype._getIconUrl.call(this,t)},_stripUrl:function(t){function e(t,e,i){return(e=e.exec(t))&&e[i]}return(t=e(t,/^url\((['"])?(.+)\1\)$/,2))&&e(t,/^(.*)marker-icon\.png$/,1)},_detectIconPath:function(){var t=P("div","leaflet-default-icon-path",document.body),e=pe(t,"background-image")||pe(t,"backgroundImage");return document.body.removeChild(t),(e=this._stripUrl(e))?e:(t=document.querySelector('link[href$="leaflet.css"]'))?t.href.substring(0,t.href.length-"leaflet.css".length-1):""}}),pi=n.extend({initialize:function(t){this._marker=t},addHooks:function(){var t=this._marker._icon;this._draggable||(this._draggable=new Xe(t,t,!0)),this._draggable.on({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).enable(),M(t,"leaflet-marker-draggable")},removeHooks:function(){this._draggable.off({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).disable(),this._marker._icon&&z(this._marker._icon,"leaflet-marker-draggable")},moved:function(){return this._draggable&&this._draggable._moved},_adjustPan:function(t){var e=this._marker,i=e._map,n=this._marker.options.autoPanSpeed,o=this._marker.options.autoPanPadding,s=Pe(e._icon),r=i.getPixelBounds(),a=i.getPixelOrigin(),a=_(r.min._subtract(a).add(o),r.max._subtract(a).subtract(o));a.contains(s)||(o=m((Math.max(a.max.x,s.x)-a.max.x)/(r.max.x-a.max.x)-(Math.min(a.min.x,s.x)-a.min.x)/(r.min.x-a.min.x),(Math.max(a.max.y,s.y)-a.max.y)/(r.max.y-a.max.y)-(Math.min(a.min.y,s.y)-a.min.y)/(r.min.y-a.min.y)).multiplyBy(n),i.panBy(o,{animate:!1}),this._draggable._newPos._add(o),this._draggable._startPos._add(o),Z(e._icon,this._draggable._newPos),this._onDrag(t),this._panRequest=x(this._adjustPan.bind(this,t)))},_onDragStart:function(){this._oldLatLng=this._marker.getLatLng(),this._marker.closePopup&&this._marker.closePopup(),this._marker.fire("movestart").fire("dragstart")},_onPreDrag:function(t){this._marker.options.autoPan&&(r(this._panRequest),this._panRequest=x(this._adjustPan.bind(this,t)))},_onDrag:function(t){var e=this._marker,i=e._shadow,n=Pe(e._icon),o=e._map.layerPointToLatLng(n);i&&Z(i,n),e._latlng=o,t.latlng=o,t.oldLatLng=this._oldLatLng,e.fire("move",t).fire("drag",t)},_onDragEnd:function(t){r(this._panRequest),delete this._oldLatLng,this._marker.fire("moveend").fire("dragend",t)}}),mi=o.extend({options:{icon:new _i,interactive:!0,keyboard:!0,title:"",alt:"Marker",zIndexOffset:0,opacity:1,riseOnHover:!1,riseOffset:250,pane:"markerPane",shadowPane:"shadowPane",bubblingMouseEvents:!1,autoPanOnFocus:!0,draggable:!1,autoPan:!1,autoPanPadding:[50,50],autoPanSpeed:10},initialize:function(t,e){c(this,e),this._latlng=w(t)},onAdd:function(t){this._zoomAnimated=this._zoomAnimated&&t.options.markerZoomAnimation,this._zoomAnimated&&t.on("zoomanim",this._animateZoom,this),this._initIcon(),this.update()},onRemove:function(t){this.dragging&&this.dragging.enabled()&&(this.options.draggable=!0,this.dragging.removeHooks()),delete this.dragging,this._zoomAnimated&&t.off("zoomanim",this._animateZoom,this),this._removeIcon(),this._removeShadow()},getEvents:function(){return{zoom:this.update,viewreset:this.update}},getLatLng:function(){return this._latlng},setLatLng:function(t){var e=this._latlng;return this._latlng=w(t),this.update(),this.fire("move",{oldLatLng:e,latlng:this._latlng})},setZIndexOffset:function(t){return this.options.zIndexOffset=t,this.update()},getIcon:function(){return this.options.icon},setIcon:function(t){return this.options.icon=t,this._map&&(this._initIcon(),this.update()),this._popup&&this.bindPopup(this._popup,this._popup.options),this},getElement:function(){return this._icon},update:function(){var t;return this._icon&&this._map&&(t=this._map.latLngToLayerPoint(this._latlng).round(),this._setPos(t)),this},_initIcon:function(){var t=this.options,e="leaflet-zoom-"+(this._zoomAnimated?"animated":"hide"),i=t.icon.createIcon(this._icon),n=!1,i=(i!==this._icon&&(this._icon&&this._removeIcon(),n=!0,t.title&&(i.title=t.title),"IMG"===i.tagName&&(i.alt=t.alt||"")),M(i,e),t.keyboard&&(i.tabIndex="0",i.setAttribute("role","button")),this._icon=i,t.riseOnHover&&this.on({mouseover:this._bringToFront,mouseout:this._resetZIndex}),this.options.autoPanOnFocus&&S(i,"focus",this._panOnFocus,this),t.icon.createShadow(this._shadow)),o=!1;i!==this._shadow&&(this._removeShadow(),o=!0),i&&(M(i,e),i.alt=""),this._shadow=i,t.opacity<1&&this._updateOpacity(),n&&this.getPane().appendChild(this._icon),this._initInteraction(),i&&o&&this.getPane(t.shadowPane).appendChild(this._shadow)},_removeIcon:function(){this.options.riseOnHover&&this.off({mouseover:this._bringToFront,mouseout:this._resetZIndex}),this.options.autoPanOnFocus&&k(this._icon,"focus",this._panOnFocus,this),T(this._icon),this.removeInteractiveTarget(this._icon),this._icon=null},_removeShadow:function(){this._shadow&&T(this._shadow),this._shadow=null},_setPos:function(t){this._icon&&Z(this._icon,t),this._shadow&&Z(this._shadow,t),this._zIndex=t.y+this.options.zIndexOffset,this._resetZIndex()},_updateZIndex:function(t){this._icon&&(this._icon.style.zIndex=this._zIndex+t)},_animateZoom:function(t){t=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center).round();this._setPos(t)},_initInteraction:function(){var t;this.options.interactive&&(M(this._icon,"leaflet-interactive"),this.addInteractiveTarget(this._icon),pi&&(t=this.options.draggable,this.dragging&&(t=this.dragging.enabled(),this.dragging.disable()),this.dragging=new pi(this),t&&this.dragging.enable()))},setOpacity:function(t){return this.options.opacity=t,this._map&&this._updateOpacity(),this},_updateOpacity:function(){var t=this.options.opacity;this._icon&&C(this._icon,t),this._shadow&&C(this._shadow,t)},_bringToFront:function(){this._updateZIndex(this.options.riseOffset)},_resetZIndex:function(){this._updateZIndex(0)},_panOnFocus:function(){var t,e,i=this._map;i&&(t=(e=this.options.icon.options).iconSize?m(e.iconSize):m(0,0),e=e.iconAnchor?m(e.iconAnchor):m(0,0),i.panInside(this._latlng,{paddingTopLeft:e,paddingBottomRight:t.subtract(e)}))},_getPopupAnchor:function(){return this.options.icon.options.popupAnchor},_getTooltipAnchor:function(){return this.options.icon.options.tooltipAnchor}});var fi=o.extend({options:{stroke:!0,color:"#3388ff",weight:3,opacity:1,lineCap:"round",lineJoin:"round",dashArray:null,dashOffset:null,fill:!1,fillColor:null,fillOpacity:.2,fillRule:"evenodd",interactive:!0,bubblingMouseEvents:!0},beforeAdd:function(t){this._renderer=t.getRenderer(this)},onAdd:function(){this._renderer._initPath(this),this._reset(),this._renderer._addPath(this)},onRemove:function(){this._renderer._removePath(this)},redraw:function(){return this._map&&this._renderer._updatePath(this),this},setStyle:function(t){return c(this,t),this._renderer&&(this._renderer._updateStyle(this),this.options.stroke&&t&&Object.prototype.hasOwnProperty.call(t,"weight")&&this._updateBounds()),this},bringToFront:function(){return this._renderer&&this._renderer._bringToFront(this),this},bringToBack:function(){return this._renderer&&this._renderer._bringToBack(this),this},getElement:function(){return this._path},_reset:function(){this._project(),this._update()},_clickTolerance:function(){return(this.options.stroke?this.options.weight/2:0)+(this._renderer.options.tolerance||0)}}),gi=fi.extend({options:{fill:!0,radius:10},initialize:function(t,e){c(this,e),this._latlng=w(t),this._radius=this.options.radius},setLatLng:function(t){var e=this._latlng;return this._latlng=w(t),this.redraw(),this.fire("move",{oldLatLng:e,latlng:this._latlng})},getLatLng:function(){return this._latlng},setRadius:function(t){return this.options.radius=this._radius=t,this.redraw()},getRadius:function(){return this._radius},setStyle:function(t){var e=t&&t.radius||this._radius;return fi.prototype.setStyle.call(this,t),this.setRadius(e),this},_project:function(){this._point=this._map.latLngToLayerPoint(this._latlng),this._updateBounds()},_updateBounds:function(){var t=this._radius,e=this._radiusY||t,i=this._clickTolerance(),t=[t+i,e+i];this._pxBounds=new f(this._point.subtract(t),this._point.add(t))},_update:function(){this._map&&this._updatePath()},_updatePath:function(){this._renderer._updateCircle(this)},_empty:function(){return this._radius&&!this._renderer._bounds.intersects(this._pxBounds)},_containsPoint:function(t){return t.distanceTo(this._point)<=this._radius+this._clickTolerance()}});var vi=gi.extend({initialize:function(t,e,i){if(c(this,e="number"==typeof e?l({},i,{radius:e}):e),this._latlng=w(t),isNaN(this.options.radius))throw new Error("Circle radius cannot be NaN");this._mRadius=this.options.radius},setRadius:function(t){return this._mRadius=t,this.redraw()},getRadius:function(){return this._mRadius},getBounds:function(){var t=[this._radius,this._radiusY||this._radius];return new s(this._map.layerPointToLatLng(this._point.subtract(t)),this._map.layerPointToLatLng(this._point.add(t)))},setStyle:fi.prototype.setStyle,_project:function(){var t,e,i,n,o,s=this._latlng.lng,r=this._latlng.lat,a=this._map,h=a.options.crs;h.distance===st.distance?(n=Math.PI/180,o=this._mRadius/st.R/n,t=a.project([r+o,s]),e=a.project([r-o,s]),e=t.add(e).divideBy(2),i=a.unproject(e).lat,n=Math.acos((Math.cos(o*n)-Math.sin(r*n)*Math.sin(i*n))/(Math.cos(r*n)*Math.cos(i*n)))/n,!isNaN(n)&&0!==n||(n=o/Math.cos(Math.PI/180*r)),this._point=e.subtract(a.getPixelOrigin()),this._radius=isNaN(n)?0:e.x-a.project([i,s-n]).x,this._radiusY=e.y-t.y):(o=h.unproject(h.project(this._latlng).subtract([this._mRadius,0])),this._point=a.latLngToLayerPoint(this._latlng),this._radius=this._point.x-a.latLngToLayerPoint(o).x),this._updateBounds()}});var yi=fi.extend({options:{smoothFactor:1,noClip:!1},initialize:function(t,e){c(this,e),this._setLatLngs(t)},getLatLngs:function(){return this._latlngs},setLatLngs:function(t){return this._setLatLngs(t),this.redraw()},isEmpty:function(){return!this._latlngs.length},closestLayerPoint:function(t){for(var e=1/0,i=null,n=ri,o=0,s=this._parts.length;o<s;o++)for(var r=this._parts[o],a=1,h=r.length;a<h;a++){var l,u,c=n(t,l=r[a-1],u=r[a],!0);c<e&&(e=c,i=n(t,l,u))}return i&&(i.distance=Math.sqrt(e)),i},getCenter:function(){if(this._map)return hi(this._defaultShape(),this._map.options.crs);throw new Error("Must add layer to map before using getCenter()")},getBounds:function(){return this._bounds},addLatLng:function(t,e){return e=e||this._defaultShape(),t=w(t),e.push(t),this._bounds.extend(t),this.redraw()},_setLatLngs:function(t){this._bounds=new s,this._latlngs=this._convertLatLngs(t)},_defaultShape:function(){return I(this._latlngs)?this._latlngs:this._latlngs[0]},_convertLatLngs:function(t){for(var e=[],i=I(t),n=0,o=t.length;n<o;n++)i?(e[n]=w(t[n]),this._bounds.extend(e[n])):e[n]=this._convertLatLngs(t[n]);return e},_project:function(){var t=new f;this._rings=[],this._projectLatlngs(this._latlngs,this._rings,t),this._bounds.isValid()&&t.isValid()&&(this._rawPxBounds=t,this._updateBounds())},_updateBounds:function(){var t=this._clickTolerance(),t=new p(t,t);this._rawPxBounds&&(this._pxBounds=new f([this._rawPxBounds.min.subtract(t),this._rawPxBounds.max.add(t)]))},_projectLatlngs:function(t,e,i){var n,o,s=t[0]instanceof v,r=t.length;if(s){for(o=[],n=0;n<r;n++)o[n]=this._map.latLngToLayerPoint(t[n]),i.extend(o[n]);e.push(o)}else for(n=0;n<r;n++)this._projectLatlngs(t[n],e,i)},_clipPoints:function(){var t=this._renderer._bounds;if(this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else for(var e,i,n,o,s=this._parts,r=0,a=0,h=this._rings.length;r<h;r++)for(e=0,i=(o=this._rings[r]).length;e<i-1;e++)(n=ni(o[e],o[e+1],t,e,!0))&&(s[a]=s[a]||[],s[a].push(n[0]),n[1]===o[e+1]&&e!==i-2||(s[a].push(n[1]),a++))},_simplifyPoints:function(){for(var t=this._parts,e=this.options.smoothFactor,i=0,n=t.length;i<n;i++)t[i]=ei(t[i],e)},_update:function(){this._map&&(this._clipPoints(),this._simplifyPoints(),this._updatePath())},_updatePath:function(){this._renderer._updatePoly(this)},_containsPoint:function(t,e){var i,n,o,s,r,a,h=this._clickTolerance();if(this._pxBounds&&this._pxBounds.contains(t))for(i=0,s=this._parts.length;i<s;i++)for(n=0,o=(r=(a=this._parts[i]).length)-1;n<r;o=n++)if((e||0!==n)&&ii(t,a[o],a[n])<=h)return!0;return!1}});yi._flat=ai;var xi=yi.extend({options:{fill:!0},isEmpty:function(){return!this._latlngs.length||!this._latlngs[0].length},getCenter:function(){if(this._map)return $e(this._defaultShape(),this._map.options.crs);throw new Error("Must add layer to map before using getCenter()")},_convertLatLngs:function(t){var t=yi.prototype._convertLatLngs.call(this,t),e=t.length;return 2<=e&&t[0]instanceof v&&t[0].equals(t[e-1])&&t.pop(),t},_setLatLngs:function(t){yi.prototype._setLatLngs.call(this,t),I(this._latlngs)&&(this._latlngs=[this._latlngs])},_defaultShape:function(){return(I(this._latlngs[0])?this._latlngs:this._latlngs[0])[0]},_clipPoints:function(){var t=this._renderer._bounds,e=this.options.weight,e=new p(e,e),t=new f(t.min.subtract(e),t.max.add(e));if(this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else for(var i,n=0,o=this._rings.length;n<o;n++)(i=Je(this._rings[n],t,!0)).length&&this._parts.push(i)},_updatePath:function(){this._renderer._updatePoly(this,!0)},_containsPoint:function(t){var e,i,n,o,s,r,a,h,l=!1;if(!this._pxBounds||!this._pxBounds.contains(t))return!1;for(o=0,a=this._parts.length;o<a;o++)for(s=0,r=(h=(e=this._parts[o]).length)-1;s<h;r=s++)i=e[s],n=e[r],i.y>t.y!=n.y>t.y&&t.x<(n.x-i.x)*(t.y-i.y)/(n.y-i.y)+i.x&&(l=!l);return l||yi.prototype._containsPoint.call(this,t,!0)}});var wi=ci.extend({initialize:function(t,e){c(this,e),this._layers={},t&&this.addData(t)},addData:function(t){var e,i,n,o=d(t)?t:t.features;if(o){for(e=0,i=o.length;e<i;e++)((n=o[e]).geometries||n.geometry||n.features||n.coordinates)&&this.addData(n);return this}var s,r=this.options;return(!r.filter||r.filter(t))&&(s=bi(t,r))?(s.feature=Zi(t),s.defaultOptions=s.options,this.resetStyle(s),r.onEachFeature&&r.onEachFeature(t,s),this.addLayer(s)):this},resetStyle:function(t){return void 0===t?this.eachLayer(this.resetStyle,this):(t.options=l({},t.defaultOptions),this._setLayerStyle(t,this.options.style),this)},setStyle:function(e){return this.eachLayer(function(t){this._setLayerStyle(t,e)},this)},_setLayerStyle:function(t,e){t.setStyle&&("function"==typeof e&&(e=e(t.feature)),t.setStyle(e))}});function bi(t,e){var i,n,o,s,r="Feature"===t.type?t.geometry:t,a=r?r.coordinates:null,h=[],l=e&&e.pointToLayer,u=e&&e.coordsToLatLng||Li;if(!a&&!r)return null;switch(r.type){case"Point":return Pi(l,t,i=u(a),e);case"MultiPoint":for(o=0,s=a.length;o<s;o++)i=u(a[o]),h.push(Pi(l,t,i,e));return new ci(h);case"LineString":case"MultiLineString":return n=Ti(a,"LineString"===r.type?0:1,u),new yi(n,e);case"Polygon":case"MultiPolygon":return n=Ti(a,"Polygon"===r.type?1:2,u),new xi(n,e);case"GeometryCollection":for(o=0,s=r.geometries.length;o<s;o++){var c=bi({geometry:r.geometries[o],type:"Feature",properties:t.properties},e);c&&h.push(c)}return new ci(h);case"FeatureCollection":for(o=0,s=r.features.length;o<s;o++){var d=bi(r.features[o],e);d&&h.push(d)}return new ci(h);default:throw new Error("Invalid GeoJSON object.")}}function Pi(t,e,i,n){return t?t(e,i):new mi(i,n&&n.markersInheritOptions&&n)}function Li(t){return new v(t[1],t[0],t[2])}function Ti(t,e,i){for(var n,o=[],s=0,r=t.length;s<r;s++)n=e?Ti(t[s],e-1,i):(i||Li)(t[s]),o.push(n);return o}function Mi(t,e){return void 0!==(t=w(t)).alt?[i(t.lng,e),i(t.lat,e),i(t.alt,e)]:[i(t.lng,e),i(t.lat,e)]}function zi(t,e,i,n){for(var o=[],s=0,r=t.length;s<r;s++)o.push(e?zi(t[s],I(t[s])?0:e-1,i,n):Mi(t[s],n));return!e&&i&&0<o.length&&o.push(o[0].slice()),o}function Ci(t,e){return t.feature?l({},t.feature,{geometry:e}):Zi(e)}function Zi(t){return"Feature"===t.type||"FeatureCollection"===t.type?t:{type:"Feature",properties:{},geometry:t}}Tt={toGeoJSON:function(t){return Ci(this,{type:"Point",coordinates:Mi(this.getLatLng(),t)})}};function Si(t,e){return new wi(t,e)}mi.include(Tt),vi.include(Tt),gi.include(Tt),yi.include({toGeoJSON:function(t){var e=!I(this._latlngs);return Ci(this,{type:(e?"Multi":"")+"LineString",coordinates:zi(this._latlngs,e?1:0,!1,t)})}}),xi.include({toGeoJSON:function(t){var e=!I(this._latlngs),i=e&&!I(this._latlngs[0]),t=zi(this._latlngs,i?2:e?1:0,!0,t);return Ci(this,{type:(i?"Multi":"")+"Polygon",coordinates:t=e?t:[t]})}}),ui.include({toMultiPoint:function(e){var i=[];return this.eachLayer(function(t){i.push(t.toGeoJSON(e).geometry.coordinates)}),Ci(this,{type:"MultiPoint",coordinates:i})},toGeoJSON:function(e){var i,n,t=this.feature&&this.feature.geometry&&this.feature.geometry.type;return"MultiPoint"===t?this.toMultiPoint(e):(i="GeometryCollection"===t,n=[],this.eachLayer(function(t){t.toGeoJSON&&(t=t.toGeoJSON(e),i?n.push(t.geometry):"FeatureCollection"===(t=Zi(t)).type?n.push.apply(n,t.features):n.push(t))}),i?Ci(this,{geometries:n,type:"GeometryCollection"}):{type:"FeatureCollection",features:n})}});var Mt=Si,Ei=o.extend({options:{opacity:1,alt:"",interactive:!1,crossOrigin:!1,errorOverlayUrl:"",zIndex:1,className:""},initialize:function(t,e,i){this._url=t,this._bounds=g(e),c(this,i)},onAdd:function(){this._image||(this._initImage(),this.options.opacity<1&&this._updateOpacity()),this.options.interactive&&(M(this._image,"leaflet-interactive"),this.addInteractiveTarget(this._image)),this.getPane().appendChild(this._image),this._reset()},onRemove:function(){T(this._image),this.options.interactive&&this.removeInteractiveTarget(this._image)},setOpacity:function(t){return this.options.opacity=t,this._image&&this._updateOpacity(),this},setStyle:function(t){return t.opacity&&this.setOpacity(t.opacity),this},bringToFront:function(){return this._map&&fe(this._image),this},bringToBack:function(){return this._map&&ge(this._image),this},setUrl:function(t){return this._url=t,this._image&&(this._image.src=t),this},setBounds:function(t){return this._bounds=g(t),this._map&&this._reset(),this},getEvents:function(){var t={zoom:this._reset,viewreset:this._reset};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},getBounds:function(){return this._bounds},getElement:function(){return this._image},_initImage:function(){var t="IMG"===this._url.tagName,e=this._image=t?this._url:P("img");M(e,"leaflet-image-layer"),this._zoomAnimated&&M(e,"leaflet-zoom-animated"),this.options.className&&M(e,this.options.className),e.onselectstart=u,e.onmousemove=u,e.onload=a(this.fire,this,"load"),e.onerror=a(this._overlayOnError,this,"error"),!this.options.crossOrigin&&""!==this.options.crossOrigin||(e.crossOrigin=!0===this.options.crossOrigin?"":this.options.crossOrigin),this.options.zIndex&&this._updateZIndex(),t?this._url=e.src:(e.src=this._url,e.alt=this.options.alt)},_animateZoom:function(t){var e=this._map.getZoomScale(t.zoom),t=this._map._latLngBoundsToNewLayerBounds(this._bounds,t.zoom,t.center).min;be(this._image,t,e)},_reset:function(){var t=this._image,e=new f(this._map.latLngToLayerPoint(this._bounds.getNorthWest()),this._map.latLngToLayerPoint(this._bounds.getSouthEast())),i=e.getSize();Z(t,e.min),t.style.width=i.x+"px",t.style.height=i.y+"px"},_updateOpacity:function(){C(this._image,this.options.opacity)},_updateZIndex:function(){this._image&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._image.style.zIndex=this.options.zIndex)},_overlayOnError:function(){this.fire("error");var t=this.options.errorOverlayUrl;t&&this._url!==t&&(this._url=t,this._image.src=t)},getCenter:function(){return this._bounds.getCenter()}}),ki=Ei.extend({options:{autoplay:!0,loop:!0,keepAspectRatio:!0,muted:!1,playsInline:!0},_initImage:function(){var t="VIDEO"===this._url.tagName,e=this._image=t?this._url:P("video");if(M(e,"leaflet-image-layer"),this._zoomAnimated&&M(e,"leaflet-zoom-animated"),this.options.className&&M(e,this.options.className),e.onselectstart=u,e.onmousemove=u,e.onloadeddata=a(this.fire,this,"load"),t){for(var i=e.getElementsByTagName("source"),n=[],o=0;o<i.length;o++)n.push(i[o].src);this._url=0<i.length?n:[e.src]}else{d(this._url)||(this._url=[this._url]),!this.options.keepAspectRatio&&Object.prototype.hasOwnProperty.call(e.style,"objectFit")&&(e.style.objectFit="fill"),e.autoplay=!!this.options.autoplay,e.loop=!!this.options.loop,e.muted=!!this.options.muted,e.playsInline=!!this.options.playsInline;for(var s=0;s<this._url.length;s++){var r=P("source");r.src=this._url[s],e.appendChild(r)}}}});var Oi=Ei.extend({_initImage:function(){var t=this._image=this._url;M(t,"leaflet-image-layer"),this._zoomAnimated&&M(t,"leaflet-zoom-animated"),this.options.className&&M(t,this.options.className),t.onselectstart=u,t.onmousemove=u}});var Ai=o.extend({options:{interactive:!1,offset:[0,0],className:"",pane:void 0,content:""},initialize:function(t,e){t&&(t instanceof v||d(t))?(this._latlng=w(t),c(this,e)):(c(this,t),this._source=e),this.options.content&&(this._content=this.options.content)},openOn:function(t){return(t=arguments.length?t:this._source._map).hasLayer(this)||t.addLayer(this),this},close:function(){return this._map&&this._map.removeLayer(this),this},toggle:function(t){return this._map?this.close():(arguments.length?this._source=t:t=this._source,this._prepareOpen(),this.openOn(t._map)),this},onAdd:function(t){this._zoomAnimated=t._zoomAnimated,this._container||this._initLayout(),t._fadeAnimated&&C(this._container,0),clearTimeout(this._removeTimeout),this.getPane().appendChild(this._container),this.update(),t._fadeAnimated&&C(this._container,1),this.bringToFront(),this.options.interactive&&(M(this._container,"leaflet-interactive"),this.addInteractiveTarget(this._container))},onRemove:function(t){t._fadeAnimated?(C(this._container,0),this._removeTimeout=setTimeout(a(T,void 0,this._container),200)):T(this._container),this.options.interactive&&(z(this._container,"leaflet-interactive"),this.removeInteractiveTarget(this._container))},getLatLng:function(){return this._latlng},setLatLng:function(t){return this._latlng=w(t),this._map&&(this._updatePosition(),this._adjustPan()),this},getContent:function(){return this._content},setContent:function(t){return this._content=t,this.update(),this},getElement:function(){return this._container},update:function(){this._map&&(this._container.style.visibility="hidden",this._updateContent(),this._updateLayout(),this._updatePosition(),this._container.style.visibility="",this._adjustPan())},getEvents:function(){var t={zoom:this._updatePosition,viewreset:this._updatePosition};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},isOpen:function(){return!!this._map&&this._map.hasLayer(this)},bringToFront:function(){return this._map&&fe(this._container),this},bringToBack:function(){return this._map&&ge(this._container),this},_prepareOpen:function(t){if(!(i=this._source)._map)return!1;if(i instanceof ci){var e,i=null,n=this._source._layers;for(e in n)if(n[e]._map){i=n[e];break}if(!i)return!1;this._source=i}if(!t)if(i.getCenter)t=i.getCenter();else if(i.getLatLng)t=i.getLatLng();else{if(!i.getBounds)throw new Error("Unable to get source layer LatLng.");t=i.getBounds().getCenter()}return this.setLatLng(t),this._map&&this.update(),!0},_updateContent:function(){if(this._content){var t=this._contentNode,e="function"==typeof this._content?this._content(this._source||this):this._content;if("string"==typeof e)t.innerHTML=e;else{for(;t.hasChildNodes();)t.removeChild(t.firstChild);t.appendChild(e)}this.fire("contentupdate")}},_updatePosition:function(){var t,e,i;this._map&&(e=this._map.latLngToLayerPoint(this._latlng),t=m(this.options.offset),i=this._getAnchor(),this._zoomAnimated?Z(this._container,e.add(i)):t=t.add(e).add(i),e=this._containerBottom=-t.y,i=this._containerLeft=-Math.round(this._containerWidth/2)+t.x,this._container.style.bottom=e+"px",this._container.style.left=i+"px")},_getAnchor:function(){return[0,0]}}),Bi=(A.include({_initOverlay:function(t,e,i,n){var o=e;return o instanceof t||(o=new t(n).setContent(e)),i&&o.setLatLng(i),o}}),o.include({_initOverlay:function(t,e,i,n){var o=i;return o instanceof t?(c(o,n),o._source=this):(o=e&&!n?e:new t(n,this)).setContent(i),o}}),Ai.extend({options:{pane:"popupPane",offset:[0,7],maxWidth:300,minWidth:50,maxHeight:null,autoPan:!0,autoPanPaddingTopLeft:null,autoPanPaddingBottomRight:null,autoPanPadding:[5,5],keepInView:!1,closeButton:!0,autoClose:!0,closeOnEscapeKey:!0,className:""},openOn:function(t){return!(t=arguments.length?t:this._source._map).hasLayer(this)&&t._popup&&t._popup.options.autoClose&&t.removeLayer(t._popup),t._popup=this,Ai.prototype.openOn.call(this,t)},onAdd:function(t){Ai.prototype.onAdd.call(this,t),t.fire("popupopen",{popup:this}),this._source&&(this._source.fire("popupopen",{popup:this},!0),this._source instanceof fi||this._source.on("preclick",Ae))},onRemove:function(t){Ai.prototype.onRemove.call(this,t),t.fire("popupclose",{popup:this}),this._source&&(this._source.fire("popupclose",{popup:this},!0),this._source instanceof fi||this._source.off("preclick",Ae))},getEvents:function(){var t=Ai.prototype.getEvents.call(this);return(void 0!==this.options.closeOnClick?this.options.closeOnClick:this._map.options.closePopupOnClick)&&(t.preclick=this.close),this.options.keepInView&&(t.moveend=this._adjustPan),t},_initLayout:function(){var t="leaflet-popup",e=this._container=P("div",t+" "+(this.options.className||"")+" leaflet-zoom-animated"),i=this._wrapper=P("div",t+"-content-wrapper",e);this._contentNode=P("div",t+"-content",i),Ie(e),Be(this._contentNode),S(e,"contextmenu",Ae),this._tipContainer=P("div",t+"-tip-container",e),this._tip=P("div",t+"-tip",this._tipContainer),this.options.closeButton&&((i=this._closeButton=P("a",t+"-close-button",e)).setAttribute("role","button"),i.setAttribute("aria-label","Close popup"),i.href="#close",i.innerHTML='<span aria-hidden="true">&#215;</span>',S(i,"click",function(t){O(t),this.close()},this))},_updateLayout:function(){var t=this._contentNode,e=t.style,i=(e.width="",e.whiteSpace="nowrap",t.offsetWidth),i=Math.min(i,this.options.maxWidth),i=(i=Math.max(i,this.options.minWidth),e.width=i+1+"px",e.whiteSpace="",e.height="",t.offsetHeight),n=this.options.maxHeight,o="leaflet-popup-scrolled";(n&&n<i?(e.height=n+"px",M):z)(t,o),this._containerWidth=this._container.offsetWidth},_animateZoom:function(t){var t=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center),e=this._getAnchor();Z(this._container,t.add(e))},_adjustPan:function(){var t,e,i,n,o,s,r,a;this.options.autoPan&&(this._map._panAnim&&this._map._panAnim.stop(),this._autopanning?this._autopanning=!1:(t=this._map,e=parseInt(pe(this._container,"marginBottom"),10)||0,e=this._container.offsetHeight+e,a=this._containerWidth,(i=new p(this._containerLeft,-e-this._containerBottom))._add(Pe(this._container)),i=t.layerPointToContainerPoint(i),o=m(this.options.autoPanPadding),n=m(this.options.autoPanPaddingTopLeft||o),o=m(this.options.autoPanPaddingBottomRight||o),s=t.getSize(),r=0,i.x+a+o.x>s.x&&(r=i.x+a-s.x+o.x),i.x-r-n.x<(a=0)&&(r=i.x-n.x),i.y+e+o.y>s.y&&(a=i.y+e-s.y+o.y),i.y-a-n.y<0&&(a=i.y-n.y),(r||a)&&(this.options.keepInView&&(this._autopanning=!0),t.fire("autopanstart").panBy([r,a]))))},_getAnchor:function(){return m(this._source&&this._source._getPopupAnchor?this._source._getPopupAnchor():[0,0])}})),Ii=(A.mergeOptions({closePopupOnClick:!0}),A.include({openPopup:function(t,e,i){return this._initOverlay(Bi,t,e,i).openOn(this),this},closePopup:function(t){return(t=arguments.length?t:this._popup)&&t.close(),this}}),o.include({bindPopup:function(t,e){return this._popup=this._initOverlay(Bi,this._popup,t,e),this._popupHandlersAdded||(this.on({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!0),this},unbindPopup:function(){return this._popup&&(this.off({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!1,this._popup=null),this},openPopup:function(t){return this._popup&&(this instanceof ci||(this._popup._source=this),this._popup._prepareOpen(t||this._latlng)&&this._popup.openOn(this._map)),this},closePopup:function(){return this._popup&&this._popup.close(),this},togglePopup:function(){return this._popup&&this._popup.toggle(this),this},isPopupOpen:function(){return!!this._popup&&this._popup.isOpen()},setPopupContent:function(t){return this._popup&&this._popup.setContent(t),this},getPopup:function(){return this._popup},_openPopup:function(t){var e;this._popup&&this._map&&(Re(t),e=t.layer||t.target,this._popup._source!==e||e instanceof fi?(this._popup._source=e,this.openPopup(t.latlng)):this._map.hasLayer(this._popup)?this.closePopup():this.openPopup(t.latlng))},_movePopup:function(t){this._popup.setLatLng(t.latlng)},_onKeyPress:function(t){13===t.originalEvent.keyCode&&this._openPopup(t)}}),Ai.extend({options:{pane:"tooltipPane",offset:[0,0],direction:"auto",permanent:!1,sticky:!1,opacity:.9},onAdd:function(t){Ai.prototype.onAdd.call(this,t),this.setOpacity(this.options.opacity),t.fire("tooltipopen",{tooltip:this}),this._source&&(this.addEventParent(this._source),this._source.fire("tooltipopen",{tooltip:this},!0))},onRemove:function(t){Ai.prototype.onRemove.call(this,t),t.fire("tooltipclose",{tooltip:this}),this._source&&(this.removeEventParent(this._source),this._source.fire("tooltipclose",{tooltip:this},!0))},getEvents:function(){var t=Ai.prototype.getEvents.call(this);return this.options.permanent||(t.preclick=this.close),t},_initLayout:function(){var t="leaflet-tooltip "+(this.options.className||"")+" leaflet-zoom-"+(this._zoomAnimated?"animated":"hide");this._contentNode=this._container=P("div",t),this._container.setAttribute("role","tooltip"),this._container.setAttribute("id","leaflet-tooltip-"+h(this))},_updateLayout:function(){},_adjustPan:function(){},_setPosition:function(t){var e,i=this._map,n=this._container,o=i.latLngToContainerPoint(i.getCenter()),i=i.layerPointToContainerPoint(t),s=this.options.direction,r=n.offsetWidth,a=n.offsetHeight,h=m(this.options.offset),l=this._getAnchor(),i="top"===s?(e=r/2,a):"bottom"===s?(e=r/2,0):(e="center"===s?r/2:"right"===s?0:"left"===s?r:i.x<o.x?(s="right",0):(s="left",r+2*(h.x+l.x)),a/2);t=t.subtract(m(e,i,!0)).add(h).add(l),z(n,"leaflet-tooltip-right"),z(n,"leaflet-tooltip-left"),z(n,"leaflet-tooltip-top"),z(n,"leaflet-tooltip-bottom"),M(n,"leaflet-tooltip-"+s),Z(n,t)},_updatePosition:function(){var t=this._map.latLngToLayerPoint(this._latlng);this._setPosition(t)},setOpacity:function(t){this.options.opacity=t,this._container&&C(this._container,t)},_animateZoom:function(t){t=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center);this._setPosition(t)},_getAnchor:function(){return m(this._source&&this._source._getTooltipAnchor&&!this.options.sticky?this._source._getTooltipAnchor():[0,0])}})),Ri=(A.include({openTooltip:function(t,e,i){return this._initOverlay(Ii,t,e,i).openOn(this),this},closeTooltip:function(t){return t.close(),this}}),o.include({bindTooltip:function(t,e){return this._tooltip&&this.isTooltipOpen()&&this.unbindTooltip(),this._tooltip=this._initOverlay(Ii,this._tooltip,t,e),this._initTooltipInteractions(),this._tooltip.options.permanent&&this._map&&this._map.hasLayer(this)&&this.openTooltip(),this},unbindTooltip:function(){return this._tooltip&&(this._initTooltipInteractions(!0),this.closeTooltip(),this._tooltip=null),this},_initTooltipInteractions:function(t){var e,i;!t&&this._tooltipHandlersAdded||(e=t?"off":"on",i={remove:this.closeTooltip,move:this._moveTooltip},this._tooltip.options.permanent?i.add=this._openTooltip:(i.mouseover=this._openTooltip,i.mouseout=this.closeTooltip,i.click=this._openTooltip,this._map?this._addFocusListeners():i.add=this._addFocusListeners),this._tooltip.options.sticky&&(i.mousemove=this._moveTooltip),this[e](i),this._tooltipHandlersAdded=!t)},openTooltip:function(t){return this._tooltip&&(this instanceof ci||(this._tooltip._source=this),this._tooltip._prepareOpen(t)&&(this._tooltip.openOn(this._map),this.getElement?this._setAriaDescribedByOnLayer(this):this.eachLayer&&this.eachLayer(this._setAriaDescribedByOnLayer,this))),this},closeTooltip:function(){if(this._tooltip)return this._tooltip.close()},toggleTooltip:function(){return this._tooltip&&this._tooltip.toggle(this),this},isTooltipOpen:function(){return this._tooltip.isOpen()},setTooltipContent:function(t){return this._tooltip&&this._tooltip.setContent(t),this},getTooltip:function(){return this._tooltip},_addFocusListeners:function(){this.getElement?this._addFocusListenersOnLayer(this):this.eachLayer&&this.eachLayer(this._addFocusListenersOnLayer,this)},_addFocusListenersOnLayer:function(t){var e="function"==typeof t.getElement&&t.getElement();e&&(S(e,"focus",function(){this._tooltip._source=t,this.openTooltip()},this),S(e,"blur",this.closeTooltip,this))},_setAriaDescribedByOnLayer:function(t){t="function"==typeof t.getElement&&t.getElement();t&&t.setAttribute("aria-describedby",this._tooltip._container.id)},_openTooltip:function(t){var e;this._tooltip&&this._map&&(this._map.dragging&&this._map.dragging.moving()&&!this._openOnceFlag?(this._openOnceFlag=!0,(e=this)._map.once("moveend",function(){e._openOnceFlag=!1,e._openTooltip(t)})):(this._tooltip._source=t.layer||t.target,this.openTooltip(this._tooltip.options.sticky?t.latlng:void 0)))},_moveTooltip:function(t){var e=t.latlng;this._tooltip.options.sticky&&t.originalEvent&&(t=this._map.mouseEventToContainerPoint(t.originalEvent),t=this._map.containerPointToLayerPoint(t),e=this._map.layerPointToLatLng(t)),this._tooltip.setLatLng(e)}}),di.extend({options:{iconSize:[12,12],html:!1,bgPos:null,className:"leaflet-div-icon"},createIcon:function(t){var t=t&&"DIV"===t.tagName?t:document.createElement("div"),e=this.options;return e.html instanceof Element?(me(t),t.appendChild(e.html)):t.innerHTML=!1!==e.html?e.html:"",e.bgPos&&(e=m(e.bgPos),t.style.backgroundPosition=-e.x+"px "+-e.y+"px"),this._setIconStyles(t,"icon"),t},createShadow:function(){return null}}));di.Default=_i;var Ni=o.extend({options:{tileSize:256,opacity:1,updateWhenIdle:b.mobile,updateWhenZooming:!0,updateInterval:200,zIndex:1,bounds:null,minZoom:0,maxZoom:void 0,maxNativeZoom:void 0,minNativeZoom:void 0,noWrap:!1,pane:"tilePane",className:"",keepBuffer:2},initialize:function(t){c(this,t)},onAdd:function(){this._initContainer(),this._levels={},this._tiles={},this._resetView()},beforeAdd:function(t){t._addZoomLimit(this)},onRemove:function(t){this._removeAllTiles(),T(this._container),t._removeZoomLimit(this),this._container=null,this._tileZoom=void 0},bringToFront:function(){return this._map&&(fe(this._container),this._setAutoZIndex(Math.max)),this},bringToBack:function(){return this._map&&(ge(this._container),this._setAutoZIndex(Math.min)),this},getContainer:function(){return this._container},setOpacity:function(t){return this.options.opacity=t,this._updateOpacity(),this},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},isLoading:function(){return this._loading},redraw:function(){var t;return this._map&&(this._removeAllTiles(),(t=this._clampZoom(this._map.getZoom()))!==this._tileZoom&&(this._tileZoom=t,this._updateLevels()),this._update()),this},getEvents:function(){var t={viewprereset:this._invalidateAll,viewreset:this._resetView,zoom:this._resetView,moveend:this._onMoveEnd};return this.options.updateWhenIdle||(this._onMove||(this._onMove=j(this._onMoveEnd,this.options.updateInterval,this)),t.move=this._onMove),this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},createTile:function(){return document.createElement("div")},getTileSize:function(){var t=this.options.tileSize;return t instanceof p?t:new p(t,t)},_updateZIndex:function(){this._container&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._container.style.zIndex=this.options.zIndex)},_setAutoZIndex:function(t){for(var e,i=this.getPane().children,n=-t(-1/0,1/0),o=0,s=i.length;o<s;o++)e=i[o].style.zIndex,i[o]!==this._container&&e&&(n=t(n,+e));isFinite(n)&&(this.options.zIndex=n+t(-1,1),this._updateZIndex())},_updateOpacity:function(){if(this._map&&!b.ielt9){C(this._container,this.options.opacity);var t,e=+new Date,i=!1,n=!1;for(t in this._tiles){var o,s=this._tiles[t];s.current&&s.loaded&&(o=Math.min(1,(e-s.loaded)/200),C(s.el,o),o<1?i=!0:(s.active?n=!0:this._onOpaqueTile(s),s.active=!0))}n&&!this._noPrune&&this._pruneTiles(),i&&(r(this._fadeFrame),this._fadeFrame=x(this._updateOpacity,this))}},_onOpaqueTile:u,_initContainer:function(){this._container||(this._container=P("div","leaflet-layer "+(this.options.className||"")),this._updateZIndex(),this.options.opacity<1&&this._updateOpacity(),this.getPane().appendChild(this._container))},_updateLevels:function(){var t=this._tileZoom,e=this.options.maxZoom;if(void 0!==t){for(var i in this._levels)i=Number(i),this._levels[i].el.children.length||i===t?(this._levels[i].el.style.zIndex=e-Math.abs(t-i),this._onUpdateLevel(i)):(T(this._levels[i].el),this._removeTilesAtZoom(i),this._onRemoveLevel(i),delete this._levels[i]);var n=this._levels[t],o=this._map;return n||((n=this._levels[t]={}).el=P("div","leaflet-tile-container leaflet-zoom-animated",this._container),n.el.style.zIndex=e,n.origin=o.project(o.unproject(o.getPixelOrigin()),t).round(),n.zoom=t,this._setZoomTransform(n,o.getCenter(),o.getZoom()),u(n.el.offsetWidth),this._onCreateLevel(n)),this._level=n}},_onUpdateLevel:u,_onRemoveLevel:u,_onCreateLevel:u,_pruneTiles:function(){if(this._map){var t,e,i,n=this._map.getZoom();if(n>this.options.maxZoom||n<this.options.minZoom)this._removeAllTiles();else{for(t in this._tiles)(i=this._tiles[t]).retain=i.current;for(t in this._tiles)(i=this._tiles[t]).current&&!i.active&&(e=i.coords,this._retainParent(e.x,e.y,e.z,e.z-5)||this._retainChildren(e.x,e.y,e.z,e.z+2));for(t in this._tiles)this._tiles[t].retain||this._removeTile(t)}}},_removeTilesAtZoom:function(t){for(var e in this._tiles)this._tiles[e].coords.z===t&&this._removeTile(e)},_removeAllTiles:function(){for(var t in this._tiles)this._removeTile(t)},_invalidateAll:function(){for(var t in this._levels)T(this._levels[t].el),this._onRemoveLevel(Number(t)),delete this._levels[t];this._removeAllTiles(),this._tileZoom=void 0},_retainParent:function(t,e,i,n){var t=Math.floor(t/2),e=Math.floor(e/2),i=i-1,o=new p(+t,+e),o=(o.z=i,this._tileCoordsToKey(o)),o=this._tiles[o];return o&&o.active?o.retain=!0:(o&&o.loaded&&(o.retain=!0),n<i&&this._retainParent(t,e,i,n))},_retainChildren:function(t,e,i,n){for(var o=2*t;o<2*t+2;o++)for(var s=2*e;s<2*e+2;s++){var r=new p(o,s),r=(r.z=i+1,this._tileCoordsToKey(r)),r=this._tiles[r];r&&r.active?r.retain=!0:(r&&r.loaded&&(r.retain=!0),i+1<n&&this._retainChildren(o,s,i+1,n))}},_resetView:function(t){t=t&&(t.pinch||t.flyTo);this._setView(this._map.getCenter(),this._map.getZoom(),t,t)},_animateZoom:function(t){this._setView(t.center,t.zoom,!0,t.noUpdate)},_clampZoom:function(t){var e=this.options;return void 0!==e.minNativeZoom&&t<e.minNativeZoom?e.minNativeZoom:void 0!==e.maxNativeZoom&&e.maxNativeZoom<t?e.maxNativeZoom:t},_setView:function(t,e,i,n){var o=Math.round(e),o=void 0!==this.options.maxZoom&&o>this.options.maxZoom||void 0!==this.options.minZoom&&o<this.options.minZoom?void 0:this._clampZoom(o),s=this.options.updateWhenZooming&&o!==this._tileZoom;n&&!s||(this._tileZoom=o,this._abortLoading&&this._abortLoading(),this._updateLevels(),this._resetGrid(),void 0!==o&&this._update(t),i||this._pruneTiles(),this._noPrune=!!i),this._setZoomTransforms(t,e)},_setZoomTransforms:function(t,e){for(var i in this._levels)this._setZoomTransform(this._levels[i],t,e)},_setZoomTransform:function(t,e,i){var n=this._map.getZoomScale(i,t.zoom),e=t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(e,i)).round();b.any3d?be(t.el,e,n):Z(t.el,e)},_resetGrid:function(){var t=this._map,e=t.options.crs,i=this._tileSize=this.getTileSize(),n=this._tileZoom,o=this._map.getPixelWorldBounds(this._tileZoom);o&&(this._globalTileRange=this._pxBoundsToTileRange(o)),this._wrapX=e.wrapLng&&!this.options.noWrap&&[Math.floor(t.project([0,e.wrapLng[0]],n).x/i.x),Math.ceil(t.project([0,e.wrapLng[1]],n).x/i.y)],this._wrapY=e.wrapLat&&!this.options.noWrap&&[Math.floor(t.project([e.wrapLat[0],0],n).y/i.x),Math.ceil(t.project([e.wrapLat[1],0],n).y/i.y)]},_onMoveEnd:function(){this._map&&!this._map._animatingZoom&&this._update()},_getTiledPixelBounds:function(t){var e=this._map,i=e._animatingZoom?Math.max(e._animateToZoom,e.getZoom()):e.getZoom(),i=e.getZoomScale(i,this._tileZoom),t=e.project(t,this._tileZoom).floor(),e=e.getSize().divideBy(2*i);return new f(t.subtract(e),t.add(e))},_update:function(t){var e=this._map;if(e){var i=this._clampZoom(e.getZoom());if(void 0===t&&(t=e.getCenter()),void 0!==this._tileZoom){var n,e=this._getTiledPixelBounds(t),o=this._pxBoundsToTileRange(e),s=o.getCenter(),r=[],e=this.options.keepBuffer,a=new f(o.getBottomLeft().subtract([e,-e]),o.getTopRight().add([e,-e]));if(!(isFinite(o.min.x)&&isFinite(o.min.y)&&isFinite(o.max.x)&&isFinite(o.max.y)))throw new Error("Attempted to load an infinite number of tiles");for(n in this._tiles){var h=this._tiles[n].coords;h.z===this._tileZoom&&a.contains(new p(h.x,h.y))||(this._tiles[n].current=!1)}if(1<Math.abs(i-this._tileZoom))this._setView(t,i);else{for(var l=o.min.y;l<=o.max.y;l++)for(var u=o.min.x;u<=o.max.x;u++){var c,d=new p(u,l);d.z=this._tileZoom,this._isValidTile(d)&&((c=this._tiles[this._tileCoordsToKey(d)])?c.current=!0:r.push(d))}if(r.sort(function(t,e){return t.distanceTo(s)-e.distanceTo(s)}),0!==r.length){this._loading||(this._loading=!0,this.fire("loading"));for(var _=document.createDocumentFragment(),u=0;u<r.length;u++)this._addTile(r[u],_);this._level.el.appendChild(_)}}}}},_isValidTile:function(t){var e=this._map.options.crs;if(!e.infinite){var i=this._globalTileRange;if(!e.wrapLng&&(t.x<i.min.x||t.x>i.max.x)||!e.wrapLat&&(t.y<i.min.y||t.y>i.max.y))return!1}return!this.options.bounds||(e=this._tileCoordsToBounds(t),g(this.options.bounds).overlaps(e))},_keyToBounds:function(t){return this._tileCoordsToBounds(this._keyToTileCoords(t))},_tileCoordsToNwSe:function(t){var e=this._map,i=this.getTileSize(),n=t.scaleBy(i),i=n.add(i);return[e.unproject(n,t.z),e.unproject(i,t.z)]},_tileCoordsToBounds:function(t){t=this._tileCoordsToNwSe(t),t=new s(t[0],t[1]);return t=this.options.noWrap?t:this._map.wrapLatLngBounds(t)},_tileCoordsToKey:function(t){return t.x+":"+t.y+":"+t.z},_keyToTileCoords:function(t){var t=t.split(":"),e=new p(+t[0],+t[1]);return e.z=+t[2],e},_removeTile:function(t){var e=this._tiles[t];e&&(T(e.el),delete this._tiles[t],this.fire("tileunload",{tile:e.el,coords:this._keyToTileCoords(t)}))},_initTile:function(t){M(t,"leaflet-tile");var e=this.getTileSize();t.style.width=e.x+"px",t.style.height=e.y+"px",t.onselectstart=u,t.onmousemove=u,b.ielt9&&this.options.opacity<1&&C(t,this.options.opacity)},_addTile:function(t,e){var i=this._getTilePos(t),n=this._tileCoordsToKey(t),o=this.createTile(this._wrapCoords(t),a(this._tileReady,this,t));this._initTile(o),this.createTile.length<2&&x(a(this._tileReady,this,t,null,o)),Z(o,i),this._tiles[n]={el:o,coords:t,current:!0},e.appendChild(o),this.fire("tileloadstart",{tile:o,coords:t})},_tileReady:function(t,e,i){e&&this.fire("tileerror",{error:e,tile:i,coords:t});var n=this._tileCoordsToKey(t);(i=this._tiles[n])&&(i.loaded=+new Date,this._map._fadeAnimated?(C(i.el,0),r(this._fadeFrame),this._fadeFrame=x(this._updateOpacity,this)):(i.active=!0,this._pruneTiles()),e||(M(i.el,"leaflet-tile-loaded"),this.fire("tileload",{tile:i.el,coords:t})),this._noTilesToLoad()&&(this._loading=!1,this.fire("load"),b.ielt9||!this._map._fadeAnimated?x(this._pruneTiles,this):setTimeout(a(this._pruneTiles,this),250)))},_getTilePos:function(t){return t.scaleBy(this.getTileSize()).subtract(this._level.origin)},_wrapCoords:function(t){var e=new p(this._wrapX?H(t.x,this._wrapX):t.x,this._wrapY?H(t.y,this._wrapY):t.y);return e.z=t.z,e},_pxBoundsToTileRange:function(t){var e=this.getTileSize();return new f(t.min.unscaleBy(e).floor(),t.max.unscaleBy(e).ceil().subtract([1,1]))},_noTilesToLoad:function(){for(var t in this._tiles)if(!this._tiles[t].loaded)return!1;return!0}});var Di=Ni.extend({options:{minZoom:0,maxZoom:18,subdomains:"abc",errorTileUrl:"",zoomOffset:0,tms:!1,zoomReverse:!1,detectRetina:!1,crossOrigin:!1,referrerPolicy:!1},initialize:function(t,e){this._url=t,(e=c(this,e)).detectRetina&&b.retina&&0<e.maxZoom?(e.tileSize=Math.floor(e.tileSize/2),e.zoomReverse?(e.zoomOffset--,e.minZoom=Math.min(e.maxZoom,e.minZoom+1)):(e.zoomOffset++,e.maxZoom=Math.max(e.minZoom,e.maxZoom-1)),e.minZoom=Math.max(0,e.minZoom)):e.zoomReverse?e.minZoom=Math.min(e.maxZoom,e.minZoom):e.maxZoom=Math.max(e.minZoom,e.maxZoom),"string"==typeof e.subdomains&&(e.subdomains=e.subdomains.split("")),this.on("tileunload",this._onTileRemove)},setUrl:function(t,e){return this._url===t&&void 0===e&&(e=!0),this._url=t,e||this.redraw(),this},createTile:function(t,e){var i=document.createElement("img");return S(i,"load",a(this._tileOnLoad,this,e,i)),S(i,"error",a(this._tileOnError,this,e,i)),!this.options.crossOrigin&&""!==this.options.crossOrigin||(i.crossOrigin=!0===this.options.crossOrigin?"":this.options.crossOrigin),"string"==typeof this.options.referrerPolicy&&(i.referrerPolicy=this.options.referrerPolicy),i.alt="",i.src=this.getTileUrl(t),i},getTileUrl:function(t){var e={r:b.retina?"@2x":"",s:this._getSubdomain(t),x:t.x,y:t.y,z:this._getZoomForUrl()};return this._map&&!this._map.options.crs.infinite&&(t=this._globalTileRange.max.y-t.y,this.options.tms&&(e.y=t),e["-y"]=t),q(this._url,l(e,this.options))},_tileOnLoad:function(t,e){b.ielt9?setTimeout(a(t,this,null,e),0):t(null,e)},_tileOnError:function(t,e,i){var n=this.options.errorTileUrl;n&&e.getAttribute("src")!==n&&(e.src=n),t(i,e)},_onTileRemove:function(t){t.tile.onload=null},_getZoomForUrl:function(){var t=this._tileZoom,e=this.options.maxZoom;return(t=this.options.zoomReverse?e-t:t)+this.options.zoomOffset},_getSubdomain:function(t){t=Math.abs(t.x+t.y)%this.options.subdomains.length;return this.options.subdomains[t]},_abortLoading:function(){var t,e,i;for(t in this._tiles)this._tiles[t].coords.z!==this._tileZoom&&((i=this._tiles[t].el).onload=u,i.onerror=u,i.complete||(i.src=K,e=this._tiles[t].coords,T(i),delete this._tiles[t],this.fire("tileabort",{tile:i,coords:e})))},_removeTile:function(t){var e=this._tiles[t];if(e)return e.el.setAttribute("src",K),Ni.prototype._removeTile.call(this,t)},_tileReady:function(t,e,i){if(this._map&&(!i||i.getAttribute("src")!==K))return Ni.prototype._tileReady.call(this,t,e,i)}});function ji(t,e){return new Di(t,e)}var Hi=Di.extend({defaultWmsParams:{service:"WMS",request:"GetMap",layers:"",styles:"",format:"image/jpeg",transparent:!1,version:"1.1.1"},options:{crs:null,uppercase:!1},initialize:function(t,e){this._url=t;var i,n=l({},this.defaultWmsParams);for(i in e)i in this.options||(n[i]=e[i]);var t=(e=c(this,e)).detectRetina&&b.retina?2:1,o=this.getTileSize();n.width=o.x*t,n.height=o.y*t,this.wmsParams=n},onAdd:function(t){this._crs=this.options.crs||t.options.crs,this._wmsVersion=parseFloat(this.wmsParams.version);var e=1.3<=this._wmsVersion?"crs":"srs";this.wmsParams[e]=this._crs.code,Di.prototype.onAdd.call(this,t)},getTileUrl:function(t){var e=this._tileCoordsToNwSe(t),i=this._crs,i=_(i.project(e[0]),i.project(e[1])),e=i.min,i=i.max,e=(1.3<=this._wmsVersion&&this._crs===li?[e.y,e.x,i.y,i.x]:[e.x,e.y,i.x,i.y]).join(","),i=Di.prototype.getTileUrl.call(this,t);return i+U(this.wmsParams,i,this.options.uppercase)+(this.options.uppercase?"&BBOX=":"&bbox=")+e},setParams:function(t,e){return l(this.wmsParams,t),e||this.redraw(),this}});Di.WMS=Hi,ji.wms=function(t,e){return new Hi(t,e)};var Wi=o.extend({options:{padding:.1},initialize:function(t){c(this,t),h(this),this._layers=this._layers||{}},onAdd:function(){this._container||(this._initContainer(),M(this._container,"leaflet-zoom-animated")),this.getPane().appendChild(this._container),this._update(),this.on("update",this._updatePaths,this)},onRemove:function(){this.off("update",this._updatePaths,this),this._destroyContainer()},getEvents:function(){var t={viewreset:this._reset,zoom:this._onZoom,moveend:this._update,zoomend:this._onZoomEnd};return this._zoomAnimated&&(t.zoomanim=this._onAnimZoom),t},_onAnimZoom:function(t){this._updateTransform(t.center,t.zoom)},_onZoom:function(){this._updateTransform(this._map.getCenter(),this._map.getZoom())},_updateTransform:function(t,e){var i=this._map.getZoomScale(e,this._zoom),n=this._map.getSize().multiplyBy(.5+this.options.padding),o=this._map.project(this._center,e),n=n.multiplyBy(-i).add(o).subtract(this._map._getNewPixelOrigin(t,e));b.any3d?be(this._container,n,i):Z(this._container,n)},_reset:function(){for(var t in this._update(),this._updateTransform(this._center,this._zoom),this._layers)this._layers[t]._reset()},_onZoomEnd:function(){for(var t in this._layers)this._layers[t]._project()},_updatePaths:function(){for(var t in this._layers)this._layers[t]._update()},_update:function(){var t=this.options.padding,e=this._map.getSize(),i=this._map.containerPointToLayerPoint(e.multiplyBy(-t)).round();this._bounds=new f(i,i.add(e.multiplyBy(1+2*t)).round()),this._center=this._map.getCenter(),this._zoom=this._map.getZoom()}}),Fi=Wi.extend({options:{tolerance:0},getEvents:function(){var t=Wi.prototype.getEvents.call(this);return t.viewprereset=this._onViewPreReset,t},_onViewPreReset:function(){this._postponeUpdatePaths=!0},onAdd:function(){Wi.prototype.onAdd.call(this),this._draw()},_initContainer:function(){var t=this._container=document.createElement("canvas");S(t,"mousemove",this._onMouseMove,this),S(t,"click dblclick mousedown mouseup contextmenu",this._onClick,this),S(t,"mouseout",this._handleMouseOut,this),t._leaflet_disable_events=!0,this._ctx=t.getContext("2d")},_destroyContainer:function(){r(this._redrawRequest),delete this._ctx,T(this._container),k(this._container),delete this._container},_updatePaths:function(){if(!this._postponeUpdatePaths){for(var t in this._redrawBounds=null,this._layers)this._layers[t]._update();this._redraw()}},_update:function(){var t,e,i,n;this._map._animatingZoom&&this._bounds||(Wi.prototype._update.call(this),t=this._bounds,e=this._container,i=t.getSize(),n=b.retina?2:1,Z(e,t.min),e.width=n*i.x,e.height=n*i.y,e.style.width=i.x+"px",e.style.height=i.y+"px",b.retina&&this._ctx.scale(2,2),this._ctx.translate(-t.min.x,-t.min.y),this.fire("update"))},_reset:function(){Wi.prototype._reset.call(this),this._postponeUpdatePaths&&(this._postponeUpdatePaths=!1,this._updatePaths())},_initPath:function(t){this._updateDashArray(t);t=(this._layers[h(t)]=t)._order={layer:t,prev:this._drawLast,next:null};this._drawLast&&(this._drawLast.next=t),this._drawLast=t,this._drawFirst=this._drawFirst||this._drawLast},_addPath:function(t){this._requestRedraw(t)},_removePath:function(t){var e=t._order,i=e.next,e=e.prev;i?i.prev=e:this._drawLast=e,e?e.next=i:this._drawFirst=i,delete t._order,delete this._layers[h(t)],this._requestRedraw(t)},_updatePath:function(t){this._extendRedrawBounds(t),t._project(),t._update(),this._requestRedraw(t)},_updateStyle:function(t){this._updateDashArray(t),this._requestRedraw(t)},_updateDashArray:function(t){if("string"==typeof t.options.dashArray){for(var e,i=t.options.dashArray.split(/[, ]+/),n=[],o=0;o<i.length;o++){if(e=Number(i[o]),isNaN(e))return;n.push(e)}t.options._dashArray=n}else t.options._dashArray=t.options.dashArray},_requestRedraw:function(t){this._map&&(this._extendRedrawBounds(t),this._redrawRequest=this._redrawRequest||x(this._redraw,this))},_extendRedrawBounds:function(t){var e;t._pxBounds&&(e=(t.options.weight||0)+1,this._redrawBounds=this._redrawBounds||new f,this._redrawBounds.extend(t._pxBounds.min.subtract([e,e])),this._redrawBounds.extend(t._pxBounds.max.add([e,e])))},_redraw:function(){this._redrawRequest=null,this._redrawBounds&&(this._redrawBounds.min._floor(),this._redrawBounds.max._ceil()),this._clear(),this._draw(),this._redrawBounds=null},_clear:function(){var t,e=this._redrawBounds;e?(t=e.getSize(),this._ctx.clearRect(e.min.x,e.min.y,t.x,t.y)):(this._ctx.save(),this._ctx.setTransform(1,0,0,1,0,0),this._ctx.clearRect(0,0,this._container.width,this._container.height),this._ctx.restore())},_draw:function(){var t,e,i=this._redrawBounds;this._ctx.save(),i&&(e=i.getSize(),this._ctx.beginPath(),this._ctx.rect(i.min.x,i.min.y,e.x,e.y),this._ctx.clip()),this._drawing=!0;for(var n=this._drawFirst;n;n=n.next)t=n.layer,(!i||t._pxBounds&&t._pxBounds.intersects(i))&&t._updatePath();this._drawing=!1,this._ctx.restore()},_updatePoly:function(t,e){if(this._drawing){var i,n,o,s,r=t._parts,a=r.length,h=this._ctx;if(a){for(h.beginPath(),i=0;i<a;i++){for(n=0,o=r[i].length;n<o;n++)s=r[i][n],h[n?"lineTo":"moveTo"](s.x,s.y);e&&h.closePath()}this._fillStroke(h,t)}}},_updateCircle:function(t){var e,i,n,o;this._drawing&&!t._empty()&&(e=t._point,i=this._ctx,n=Math.max(Math.round(t._radius),1),1!=(o=(Math.max(Math.round(t._radiusY),1)||n)/n)&&(i.save(),i.scale(1,o)),i.beginPath(),i.arc(e.x,e.y/o,n,0,2*Math.PI,!1),1!=o&&i.restore(),this._fillStroke(i,t))},_fillStroke:function(t,e){var i=e.options;i.fill&&(t.globalAlpha=i.fillOpacity,t.fillStyle=i.fillColor||i.color,t.fill(i.fillRule||"evenodd")),i.stroke&&0!==i.weight&&(t.setLineDash&&t.setLineDash(e.options&&e.options._dashArray||[]),t.globalAlpha=i.opacity,t.lineWidth=i.weight,t.strokeStyle=i.color,t.lineCap=i.lineCap,t.lineJoin=i.lineJoin,t.stroke())},_onClick:function(t){for(var e,i,n=this._map.mouseEventToLayerPoint(t),o=this._drawFirst;o;o=o.next)(e=o.layer).options.interactive&&e._containsPoint(n)&&(("click"===t.type||"preclick"===t.type)&&this._map._draggableMoved(e)||(i=e));this._fireEvent(!!i&&[i],t)},_onMouseMove:function(t){var e;!this._map||this._map.dragging.moving()||this._map._animatingZoom||(e=this._map.mouseEventToLayerPoint(t),this._handleMouseHover(t,e))},_handleMouseOut:function(t){var e=this._hoveredLayer;e&&(z(this._container,"leaflet-interactive"),this._fireEvent([e],t,"mouseout"),this._hoveredLayer=null,this._mouseHoverThrottled=!1)},_handleMouseHover:function(t,e){if(!this._mouseHoverThrottled){for(var i,n,o=this._drawFirst;o;o=o.next)(i=o.layer).options.interactive&&i._containsPoint(e)&&(n=i);n!==this._hoveredLayer&&(this._handleMouseOut(t),n&&(M(this._container,"leaflet-interactive"),this._fireEvent([n],t,"mouseover"),this._hoveredLayer=n)),this._fireEvent(!!this._hoveredLayer&&[this._hoveredLayer],t),this._mouseHoverThrottled=!0,setTimeout(a(function(){this._mouseHoverThrottled=!1},this),32)}},_fireEvent:function(t,e,i){this._map._fireDOMEvent(e,i||e.type,t)},_bringToFront:function(t){var e,i,n=t._order;n&&(e=n.next,i=n.prev,e&&((e.prev=i)?i.next=e:e&&(this._drawFirst=e),n.prev=this._drawLast,(this._drawLast.next=n).next=null,this._drawLast=n,this._requestRedraw(t)))},_bringToBack:function(t){var e,i,n=t._order;n&&(e=n.next,(i=n.prev)&&((i.next=e)?e.prev=i:i&&(this._drawLast=i),n.prev=null,n.next=this._drawFirst,this._drawFirst.prev=n,this._drawFirst=n,this._requestRedraw(t)))}});function Ui(t){return b.canvas?new Fi(t):null}var Vi=function(){try{return document.namespaces.add("lvml","urn:schemas-microsoft-com:vml"),function(t){return document.createElement("<lvml:"+t+' class="lvml">')}}catch(t){}return function(t){return document.createElement("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')}}(),zt={_initContainer:function(){this._container=P("div","leaflet-vml-container")},_update:function(){this._map._animatingZoom||(Wi.prototype._update.call(this),this.fire("update"))},_initPath:function(t){var e=t._container=Vi("shape");M(e,"leaflet-vml-shape "+(this.options.className||"")),e.coordsize="1 1",t._path=Vi("path"),e.appendChild(t._path),this._updateStyle(t),this._layers[h(t)]=t},_addPath:function(t){var e=t._container;this._container.appendChild(e),t.options.interactive&&t.addInteractiveTarget(e)},_removePath:function(t){var e=t._container;T(e),t.removeInteractiveTarget(e),delete this._layers[h(t)]},_updateStyle:function(t){var e=t._stroke,i=t._fill,n=t.options,o=t._container;o.stroked=!!n.stroke,o.filled=!!n.fill,n.stroke?(e=e||(t._stroke=Vi("stroke")),o.appendChild(e),e.weight=n.weight+"px",e.color=n.color,e.opacity=n.opacity,n.dashArray?e.dashStyle=d(n.dashArray)?n.dashArray.join(" "):n.dashArray.replace(/( *, *)/g," "):e.dashStyle="",e.endcap=n.lineCap.replace("butt","flat"),e.joinstyle=n.lineJoin):e&&(o.removeChild(e),t._stroke=null),n.fill?(i=i||(t._fill=Vi("fill")),o.appendChild(i),i.color=n.fillColor||n.color,i.opacity=n.fillOpacity):i&&(o.removeChild(i),t._fill=null)},_updateCircle:function(t){var e=t._point.round(),i=Math.round(t._radius),n=Math.round(t._radiusY||i);this._setPath(t,t._empty()?"M0 0":"AL "+e.x+","+e.y+" "+i+","+n+" 0,23592600")},_setPath:function(t,e){t._path.v=e},_bringToFront:function(t){fe(t._container)},_bringToBack:function(t){ge(t._container)}},qi=b.vml?Vi:ct,Gi=Wi.extend({_initContainer:function(){this._container=qi("svg"),this._container.setAttribute("pointer-events","none"),this._rootGroup=qi("g"),this._container.appendChild(this._rootGroup)},_destroyContainer:function(){T(this._container),k(this._container),delete this._container,delete this._rootGroup,delete this._svgSize},_update:function(){var t,e,i;this._map._animatingZoom&&this._bounds||(Wi.prototype._update.call(this),e=(t=this._bounds).getSize(),i=this._container,this._svgSize&&this._svgSize.equals(e)||(this._svgSize=e,i.setAttribute("width",e.x),i.setAttribute("height",e.y)),Z(i,t.min),i.setAttribute("viewBox",[t.min.x,t.min.y,e.x,e.y].join(" ")),this.fire("update"))},_initPath:function(t){var e=t._path=qi("path");t.options.className&&M(e,t.options.className),t.options.interactive&&M(e,"leaflet-interactive"),this._updateStyle(t),this._layers[h(t)]=t},_addPath:function(t){this._rootGroup||this._initContainer(),this._rootGroup.appendChild(t._path),t.addInteractiveTarget(t._path)},_removePath:function(t){T(t._path),t.removeInteractiveTarget(t._path),delete this._layers[h(t)]},_updatePath:function(t){t._project(),t._update()},_updateStyle:function(t){var e=t._path,t=t.options;e&&(t.stroke?(e.setAttribute("stroke",t.color),e.setAttribute("stroke-opacity",t.opacity),e.setAttribute("stroke-width",t.weight),e.setAttribute("stroke-linecap",t.lineCap),e.setAttribute("stroke-linejoin",t.lineJoin),t.dashArray?e.setAttribute("stroke-dasharray",t.dashArray):e.removeAttribute("stroke-dasharray"),t.dashOffset?e.setAttribute("stroke-dashoffset",t.dashOffset):e.removeAttribute("stroke-dashoffset")):e.setAttribute("stroke","none"),t.fill?(e.setAttribute("fill",t.fillColor||t.color),e.setAttribute("fill-opacity",t.fillOpacity),e.setAttribute("fill-rule",t.fillRule||"evenodd")):e.setAttribute("fill","none"))},_updatePoly:function(t,e){this._setPath(t,dt(t._parts,e))},_updateCircle:function(t){var e=t._point,i=Math.max(Math.round(t._radius),1),n="a"+i+","+(Math.max(Math.round(t._radiusY),1)||i)+" 0 1,0 ",e=t._empty()?"M0 0":"M"+(e.x-i)+","+e.y+n+2*i+",0 "+n+2*-i+",0 ";this._setPath(t,e)},_setPath:function(t,e){t._path.setAttribute("d",e)},_bringToFront:function(t){fe(t._path)},_bringToBack:function(t){ge(t._path)}});function Ki(t){return b.svg||b.vml?new Gi(t):null}b.vml&&Gi.include(zt),A.include({getRenderer:function(t){t=(t=t.options.renderer||this._getPaneRenderer(t.options.pane)||this.options.renderer||this._renderer)||(this._renderer=this._createRenderer());return this.hasLayer(t)||this.addLayer(t),t},_getPaneRenderer:function(t){var e;return"overlayPane"!==t&&void 0!==t&&(void 0===(e=this._paneRenderers[t])&&(e=this._createRenderer({pane:t}),this._paneRenderers[t]=e),e)},_createRenderer:function(t){return this.options.preferCanvas&&Ui(t)||Ki(t)}});var Yi=xi.extend({initialize:function(t,e){xi.prototype.initialize.call(this,this._boundsToLatLngs(t),e)},setBounds:function(t){return this.setLatLngs(this._boundsToLatLngs(t))},_boundsToLatLngs:function(t){return[(t=g(t)).getSouthWest(),t.getNorthWest(),t.getNorthEast(),t.getSouthEast()]}});Gi.create=qi,Gi.pointsToPath=dt,wi.geometryToLayer=bi,wi.coordsToLatLng=Li,wi.coordsToLatLngs=Ti,wi.latLngToCoords=Mi,wi.latLngsToCoords=zi,wi.getFeature=Ci,wi.asFeature=Zi,A.mergeOptions({boxZoom:!0});var _t=n.extend({initialize:function(t){this._map=t,this._container=t._container,this._pane=t._panes.overlayPane,this._resetStateTimeout=0,t.on("unload",this._destroy,this)},addHooks:function(){S(this._container,"mousedown",this._onMouseDown,this)},removeHooks:function(){k(this._container,"mousedown",this._onMouseDown,this)},moved:function(){return this._moved},_destroy:function(){T(this._pane),delete this._pane},_resetState:function(){this._resetStateTimeout=0,this._moved=!1},_clearDeferredResetState:function(){0!==this._resetStateTimeout&&(clearTimeout(this._resetStateTimeout),this._resetStateTimeout=0)},_onMouseDown:function(t){if(!t.shiftKey||1!==t.which&&1!==t.button)return!1;this._clearDeferredResetState(),this._resetState(),re(),Le(),this._startPoint=this._map.mouseEventToContainerPoint(t),S(document,{contextmenu:Re,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseMove:function(t){this._moved||(this._moved=!0,this._box=P("div","leaflet-zoom-box",this._container),M(this._container,"leaflet-crosshair"),this._map.fire("boxzoomstart")),this._point=this._map.mouseEventToContainerPoint(t);var t=new f(this._point,this._startPoint),e=t.getSize();Z(this._box,t.min),this._box.style.width=e.x+"px",this._box.style.height=e.y+"px"},_finish:function(){this._moved&&(T(this._box),z(this._container,"leaflet-crosshair")),ae(),Te(),k(document,{contextmenu:Re,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseUp:function(t){1!==t.which&&1!==t.button||(this._finish(),this._moved&&(this._clearDeferredResetState(),this._resetStateTimeout=setTimeout(a(this._resetState,this),0),t=new s(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point)),this._map.fitBounds(t).fire("boxzoomend",{boxZoomBounds:t})))},_onKeyDown:function(t){27===t.keyCode&&(this._finish(),this._clearDeferredResetState(),this._resetState())}}),Ct=(A.addInitHook("addHandler","boxZoom",_t),A.mergeOptions({doubleClickZoom:!0}),n.extend({addHooks:function(){this._map.on("dblclick",this._onDoubleClick,this)},removeHooks:function(){this._map.off("dblclick",this._onDoubleClick,this)},_onDoubleClick:function(t){var e=this._map,i=e.getZoom(),n=e.options.zoomDelta,i=t.originalEvent.shiftKey?i-n:i+n;"center"===e.options.doubleClickZoom?e.setZoom(i):e.setZoomAround(t.containerPoint,i)}})),Zt=(A.addInitHook("addHandler","doubleClickZoom",Ct),A.mergeOptions({dragging:!0,inertia:!0,inertiaDeceleration:3400,inertiaMaxSpeed:1/0,easeLinearity:.2,worldCopyJump:!1,maxBoundsViscosity:0}),n.extend({addHooks:function(){var t;this._draggable||(t=this._map,this._draggable=new Xe(t._mapPane,t._container),this._draggable.on({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this),this._draggable.on("predrag",this._onPreDragLimit,this),t.options.worldCopyJump&&(this._draggable.on("predrag",this._onPreDragWrap,this),t.on("zoomend",this._onZoomEnd,this),t.whenReady(this._onZoomEnd,this))),M(this._map._container,"leaflet-grab leaflet-touch-drag"),this._draggable.enable(),this._positions=[],this._times=[]},removeHooks:function(){z(this._map._container,"leaflet-grab"),z(this._map._container,"leaflet-touch-drag"),this._draggable.disable()},moved:function(){return this._draggable&&this._draggable._moved},moving:function(){return this._draggable&&this._draggable._moving},_onDragStart:function(){var t,e=this._map;e._stop(),this._map.options.maxBounds&&this._map.options.maxBoundsViscosity?(t=g(this._map.options.maxBounds),this._offsetLimit=_(this._map.latLngToContainerPoint(t.getNorthWest()).multiplyBy(-1),this._map.latLngToContainerPoint(t.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),this._viscosity=Math.min(1,Math.max(0,this._map.options.maxBoundsViscosity))):this._offsetLimit=null,e.fire("movestart").fire("dragstart"),e.options.inertia&&(this._positions=[],this._times=[])},_onDrag:function(t){var e,i;this._map.options.inertia&&(e=this._lastTime=+new Date,i=this._lastPos=this._draggable._absPos||this._draggable._newPos,this._positions.push(i),this._times.push(e),this._prunePositions(e)),this._map.fire("move",t).fire("drag",t)},_prunePositions:function(t){for(;1<this._positions.length&&50<t-this._times[0];)this._positions.shift(),this._times.shift()},_onZoomEnd:function(){var t=this._map.getSize().divideBy(2),e=this._map.latLngToLayerPoint([0,0]);this._initialWorldOffset=e.subtract(t).x,this._worldWidth=this._map.getPixelWorldBounds().getSize().x},_viscousLimit:function(t,e){return t-(t-e)*this._viscosity},_onPreDragLimit:function(){var t,e;this._viscosity&&this._offsetLimit&&(t=this._draggable._newPos.subtract(this._draggable._startPos),e=this._offsetLimit,t.x<e.min.x&&(t.x=this._viscousLimit(t.x,e.min.x)),t.y<e.min.y&&(t.y=this._viscousLimit(t.y,e.min.y)),t.x>e.max.x&&(t.x=this._viscousLimit(t.x,e.max.x)),t.y>e.max.y&&(t.y=this._viscousLimit(t.y,e.max.y)),this._draggable._newPos=this._draggable._startPos.add(t))},_onPreDragWrap:function(){var t=this._worldWidth,e=Math.round(t/2),i=this._initialWorldOffset,n=this._draggable._newPos.x,o=(n-e+i)%t+e-i,n=(n+e+i)%t-e-i,t=Math.abs(o+i)<Math.abs(n+i)?o:n;this._draggable._absPos=this._draggable._newPos.clone(),this._draggable._newPos.x=t},_onDragEnd:function(t){var e,i,n,o,s=this._map,r=s.options,a=!r.inertia||t.noInertia||this._times.length<2;s.fire("dragend",t),!a&&(this._prunePositions(+new Date),t=this._lastPos.subtract(this._positions[0]),a=(this._lastTime-this._times[0])/1e3,e=r.easeLinearity,a=(t=t.multiplyBy(e/a)).distanceTo([0,0]),i=Math.min(r.inertiaMaxSpeed,a),t=t.multiplyBy(i/a),n=i/(r.inertiaDeceleration*e),(o=t.multiplyBy(-n/2).round()).x||o.y)?(o=s._limitOffset(o,s.options.maxBounds),x(function(){s.panBy(o,{duration:n,easeLinearity:e,noMoveStart:!0,animate:!0})})):s.fire("moveend")}})),St=(A.addInitHook("addHandler","dragging",Zt),A.mergeOptions({keyboard:!0,keyboardPanDelta:80}),n.extend({keyCodes:{left:[37],right:[39],down:[40],up:[38],zoomIn:[187,107,61,171],zoomOut:[189,109,54,173]},initialize:function(t){this._map=t,this._setPanDelta(t.options.keyboardPanDelta),this._setZoomDelta(t.options.zoomDelta)},addHooks:function(){var t=this._map._container;t.tabIndex<=0&&(t.tabIndex="0"),S(t,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.on({focus:this._addHooks,blur:this._removeHooks},this)},removeHooks:function(){this._removeHooks(),k(this._map._container,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.off({focus:this._addHooks,blur:this._removeHooks},this)},_onMouseDown:function(){var t,e,i;this._focused||(i=document.body,t=document.documentElement,e=i.scrollTop||t.scrollTop,i=i.scrollLeft||t.scrollLeft,this._map._container.focus(),window.scrollTo(i,e))},_onFocus:function(){this._focused=!0,this._map.fire("focus")},_onBlur:function(){this._focused=!1,this._map.fire("blur")},_setPanDelta:function(t){for(var e=this._panKeys={},i=this.keyCodes,n=0,o=i.left.length;n<o;n++)e[i.left[n]]=[-1*t,0];for(n=0,o=i.right.length;n<o;n++)e[i.right[n]]=[t,0];for(n=0,o=i.down.length;n<o;n++)e[i.down[n]]=[0,t];for(n=0,o=i.up.length;n<o;n++)e[i.up[n]]=[0,-1*t]},_setZoomDelta:function(t){for(var e=this._zoomKeys={},i=this.keyCodes,n=0,o=i.zoomIn.length;n<o;n++)e[i.zoomIn[n]]=t;for(n=0,o=i.zoomOut.length;n<o;n++)e[i.zoomOut[n]]=-t},_addHooks:function(){S(document,"keydown",this._onKeyDown,this)},_removeHooks:function(){k(document,"keydown",this._onKeyDown,this)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e,i,n=t.keyCode,o=this._map;if(n in this._panKeys)o._panAnim&&o._panAnim._inProgress||(i=this._panKeys[n],t.shiftKey&&(i=m(i).multiplyBy(3)),o.options.maxBounds&&(i=o._limitOffset(m(i),o.options.maxBounds)),o.options.worldCopyJump?(e=o.wrapLatLng(o.unproject(o.project(o.getCenter()).add(i))),o.panTo(e)):o.panBy(i));else if(n in this._zoomKeys)o.setZoom(o.getZoom()+(t.shiftKey?3:1)*this._zoomKeys[n]);else{if(27!==n||!o._popup||!o._popup.options.closeOnEscapeKey)return;o.closePopup()}Re(t)}}})),Et=(A.addInitHook("addHandler","keyboard",St),A.mergeOptions({scrollWheelZoom:!0,wheelDebounceTime:40,wheelPxPerZoomLevel:60}),n.extend({addHooks:function(){S(this._map._container,"wheel",this._onWheelScroll,this),this._delta=0},removeHooks:function(){k(this._map._container,"wheel",this._onWheelScroll,this)},_onWheelScroll:function(t){var e=He(t),i=this._map.options.wheelDebounceTime,e=(this._delta+=e,this._lastMousePos=this._map.mouseEventToContainerPoint(t),this._startTime||(this._startTime=+new Date),Math.max(i-(+new Date-this._startTime),0));clearTimeout(this._timer),this._timer=setTimeout(a(this._performZoom,this),e),Re(t)},_performZoom:function(){var t=this._map,e=t.getZoom(),i=this._map.options.zoomSnap||0,n=(t._stop(),this._delta/(4*this._map.options.wheelPxPerZoomLevel)),n=4*Math.log(2/(1+Math.exp(-Math.abs(n))))/Math.LN2,i=i?Math.ceil(n/i)*i:n,n=t._limitZoom(e+(0<this._delta?i:-i))-e;this._delta=0,this._startTime=null,n&&("center"===t.options.scrollWheelZoom?t.setZoom(e+n):t.setZoomAround(this._lastMousePos,e+n))}})),kt=(A.addInitHook("addHandler","scrollWheelZoom",Et),A.mergeOptions({tapHold:b.touchNative&&b.safari&&b.mobile,tapTolerance:15}),n.extend({addHooks:function(){S(this._map._container,"touchstart",this._onDown,this)},removeHooks:function(){k(this._map._container,"touchstart",this._onDown,this)},_onDown:function(t){var e;clearTimeout(this._holdTimeout),1===t.touches.length&&(e=t.touches[0],this._startPos=this._newPos=new p(e.clientX,e.clientY),this._holdTimeout=setTimeout(a(function(){this._cancel(),this._isTapValid()&&(S(document,"touchend",O),S(document,"touchend touchcancel",this._cancelClickPrevent),this._simulateEvent("contextmenu",e))},this),600),S(document,"touchend touchcancel contextmenu",this._cancel,this),S(document,"touchmove",this._onMove,this))},_cancelClickPrevent:function t(){k(document,"touchend",O),k(document,"touchend touchcancel",t)},_cancel:function(){clearTimeout(this._holdTimeout),k(document,"touchend touchcancel contextmenu",this._cancel,this),k(document,"touchmove",this._onMove,this)},_onMove:function(t){t=t.touches[0];this._newPos=new p(t.clientX,t.clientY)},_isTapValid:function(){return this._newPos.distanceTo(this._startPos)<=this._map.options.tapTolerance},_simulateEvent:function(t,e){t=new MouseEvent(t,{bubbles:!0,cancelable:!0,view:window,screenX:e.screenX,screenY:e.screenY,clientX:e.clientX,clientY:e.clientY});t._simulated=!0,e.target.dispatchEvent(t)}})),Ot=(A.addInitHook("addHandler","tapHold",kt),A.mergeOptions({touchZoom:b.touch,bounceAtZoomLimits:!0}),n.extend({addHooks:function(){M(this._map._container,"leaflet-touch-zoom"),S(this._map._container,"touchstart",this._onTouchStart,this)},removeHooks:function(){z(this._map._container,"leaflet-touch-zoom"),k(this._map._container,"touchstart",this._onTouchStart,this)},_onTouchStart:function(t){var e,i,n=this._map;!t.touches||2!==t.touches.length||n._animatingZoom||this._zooming||(e=n.mouseEventToContainerPoint(t.touches[0]),i=n.mouseEventToContainerPoint(t.touches[1]),this._centerPoint=n.getSize()._divideBy(2),this._startLatLng=n.containerPointToLatLng(this._centerPoint),"center"!==n.options.touchZoom&&(this._pinchStartLatLng=n.containerPointToLatLng(e.add(i)._divideBy(2))),this._startDist=e.distanceTo(i),this._startZoom=n.getZoom(),this._moved=!1,this._zooming=!0,n._stop(),S(document,"touchmove",this._onTouchMove,this),S(document,"touchend touchcancel",this._onTouchEnd,this),O(t))},_onTouchMove:function(t){if(t.touches&&2===t.touches.length&&this._zooming){var e=this._map,i=e.mouseEventToContainerPoint(t.touches[0]),n=e.mouseEventToContainerPoint(t.touches[1]),o=i.distanceTo(n)/this._startDist;if(this._zoom=e.getScaleZoom(o,this._startZoom),!e.options.bounceAtZoomLimits&&(this._zoom<e.getMinZoom()&&o<1||this._zoom>e.getMaxZoom()&&1<o)&&(this._zoom=e._limitZoom(this._zoom)),"center"===e.options.touchZoom){if(this._center=this._startLatLng,1==o)return}else{i=i._add(n)._divideBy(2)._subtract(this._centerPoint);if(1==o&&0===i.x&&0===i.y)return;this._center=e.unproject(e.project(this._pinchStartLatLng,this._zoom).subtract(i),this._zoom)}this._moved||(e._moveStart(!0,!1),this._moved=!0),r(this._animRequest);n=a(e._move,e,this._center,this._zoom,{pinch:!0,round:!1},void 0);this._animRequest=x(n,this,!0),O(t)}},_onTouchEnd:function(){this._moved&&this._zooming?(this._zooming=!1,r(this._animRequest),k(document,"touchmove",this._onTouchMove,this),k(document,"touchend touchcancel",this._onTouchEnd,this),this._map.options.zoomAnimation?this._map._animateZoom(this._center,this._map._limitZoom(this._zoom),!0,this._map.options.zoomSnap):this._map._resetView(this._center,this._map._limitZoom(this._zoom))):this._zooming=!1}})),Xi=(A.addInitHook("addHandler","touchZoom",Ot),A.BoxZoom=_t,A.DoubleClickZoom=Ct,A.Drag=Zt,A.Keyboard=St,A.ScrollWheelZoom=Et,A.TapHold=kt,A.TouchZoom=Ot,t.Bounds=f,t.Browser=b,t.CRS=ot,t.Canvas=Fi,t.Circle=vi,t.CircleMarker=gi,t.Class=et,t.Control=B,t.DivIcon=Ri,t.DivOverlay=Ai,t.DomEvent=mt,t.DomUtil=pt,t.Draggable=Xe,t.Evented=it,t.FeatureGroup=ci,t.GeoJSON=wi,t.GridLayer=Ni,t.Handler=n,t.Icon=di,t.ImageOverlay=Ei,t.LatLng=v,t.LatLngBounds=s,t.Layer=o,t.LayerGroup=ui,t.LineUtil=vt,t.Map=A,t.Marker=mi,t.Mixin=ft,t.Path=fi,t.Point=p,t.PolyUtil=gt,t.Polygon=xi,t.Polyline=yi,t.Popup=Bi,t.PosAnimation=Fe,t.Projection=wt,t.Rectangle=Yi,t.Renderer=Wi,t.SVG=Gi,t.SVGOverlay=Oi,t.TileLayer=Di,t.Tooltip=Ii,t.Transformation=at,t.Util=tt,t.VideoOverlay=ki,t.bind=a,t.bounds=_,t.canvas=Ui,t.circle=function(t,e,i){return new vi(t,e,i)},t.circleMarker=function(t,e){return new gi(t,e)},t.control=Ue,t.divIcon=function(t){return new Ri(t)},t.extend=l,t.featureGroup=function(t,e){return new ci(t,e)},t.geoJSON=Si,t.geoJson=Mt,t.gridLayer=function(t){return new Ni(t)},t.icon=function(t){return new di(t)},t.imageOverlay=function(t,e,i){return new Ei(t,e,i)},t.latLng=w,t.latLngBounds=g,t.layerGroup=function(t,e){return new ui(t,e)},t.map=function(t,e){return new A(t,e)},t.marker=function(t,e){return new mi(t,e)},t.point=m,t.polygon=function(t,e){return new xi(t,e)},t.polyline=function(t,e){return new yi(t,e)},t.popup=function(t,e){return new Bi(t,e)},t.rectangle=function(t,e){return new Yi(t,e)},t.setOptions=c,t.stamp=h,t.svg=Ki,t.svgOverlay=function(t,e,i){return new Oi(t,e,i)},t.tileLayer=ji,t.tooltip=function(t,e){return new Ii(t,e)},t.transformation=ht,t.version="1.9.4",t.videoOverlay=function(t,e,i){return new ki(t,e,i)},window.L);t.noConflict=function(){return window.L=Xi,this},window.L=t});

vendor: 1,545 bytes, lines 6-47

6
7
8
9(function() {
10    // save these original methods before they are overwritten
11    var proto_initIcon = L.Marker.prototype._initIcon;
12    var proto_setPos = L.Marker.prototype._setPos;
13
14    var oldIE = (L.DomUtil.TRANSFORM === 'msTransform');
15
16    L.Marker.addInitHook(function () {
17        var iconOptions = this.options.icon && this.options.icon.options;
18        var iconAnchor = iconOptions && this.options.icon.options.iconAnchor;
19        if (iconAnchor) {
20            iconAnchor = (iconAnchor[0] + 'px ' + iconAnchor[1] + 'px');
21        }
22        this.options.rotationOrigin = this.options.rotationOrigin || iconAnchor || 'center bottom' ;
23        this.options.rotationAngle = this.options.rotationAngle || 0;
24
25        // Ensure marker keeps rotated during dragging
26        this.on('drag', function(e) { e.target._applyRotation(); });
27    });
28
29    L.Marker.include({
30        _initIcon: function() {
31            proto_initIcon.call(this);
32        },
33
34        _setPos: function (pos) {
35            proto_setPos.call(this, pos);
36            this._applyRotation();
37        },
38
39        _applyRotation: function () {
40            if(this.options.rotationAngle) {
41                this._icon.style[L.DomUtil.TRANSFORM+'Origin'] = this.options.rotationOrigin;
42
43                if(oldIE) {
44                    // for IE 9, use the 2D rotation
45                    this._icon.style[L.DomUtil.TRANSFORM] = 'rotate(' + this.options.rotationAngle + 'deg)';
46                } else {
47                    // for modern browsers, prefer the 3D accelerated ver

47sion
48                    this._icon.style[L.DomUtil.TRANSFORM] += ' rotateZ(' + this.options.rotationAngle + 'deg)';
49                }
50            }
51        },
52
53        setRotationAngle: function(angle) {
54            this.options.rotationAngle = angle;
55            this.update();
56            return this;
57        },
58
59        setRotationOrigin: function(origin) {
60            this.options.rotationOrigin = origin;
61            this.update();
62            return this;
63        }
64    });
65})();
66
67
68L.Control.SleepMapControl = L.Control.extend({
69
70    initialize: function(opts){
71      L.setOptions(this,opts);
72    },
73  
74    options: {
75      position: 'topright',
76      prompt: 'disable map',
77      styles: {
78        'backgroundColor': 'white',
79        'padding': '5px',
80        'border': '2px solid gray'
81      }
82    },
83  
84    buildContainer: function(){
85      var self = this;
86      var container = L.DomUtil.create('p', 'sleep-button');
87      var boundEvent = this._nonBoundEvent.bind(this);
88      container.appendChild( document.createTextNode( this.options.prompt ));
89      L.DomEvent.addListener(container, 'click', boundEvent);
90      L.DomEvent.addListener(container, 'touchstart', boundEvent);
91  
92      Object.keys(this.options.styles).map(function(key) {
93        container.style[key] = self.options.styles[key];
94      });
95  
96      return (this._container = container);
97    },
98  
99    onAdd: function () {
100      return this._container || this.buildContainer();
101    },
102  
103    _nonBoundEvent: function(e) {
104      L.DomEvent.stop(e);
105      if (this._map) this._map.sleep._sleepMap();
106      return false;
107    }
108  
109  });
110  
111  L.Control.sleepMapControl = function(){
112    return new L.Control.SleepMapControl();
113  };
114  
115  
116  /*
117   * The Sleep Handler
118   */
119  
120  L.Map.mergeOptions({
121    sleep: true,
122    sleepTime: 750,
123    wakeTime: 750,
124    wakeMessageTouch: 'Touch to Wake',
125    sleepNote: true,
126    hoverToWake: true,
127    sleepOpacity:.7,
128    sleepButton: L.Control.sleepMapControl
129  });
130  
131  L.Map.Sleep = L.Handler.extend({
132  
133    addHooks: function () {
134      var self = this;
135      this.sleepNote = L.DomUtil.create('p', 'sleep-note', this._map._container);
136      this._enterTimeout = null;
137      this._exitTimeout = null;
138  
139      /*
140       * If the device has only a touchscreen we will never get
141       * a mouseout event, so we add an extra button to put the map
142       * back to sleep manually.
143       *
144       * a custom control/button can be provided by the user
145       * with the map's `sleepButton` option
146       */
147      this._sleepButton = this._map.options.sleepButton();
148  
149      if (this._map.tap) {
150        this._map.addControl(this._sleepButton);
151      }
152  
153      var mapStyle = this._map._container.style;
154      mapStyle.WebkitTransition += 'opacity .5s';
155      mapStyle.MozTransition += 'opacity .5s';
156  
157      this._setSleepNoteStyle();
158      this._sleepMap();
159    },
160  
161    removeHooks: function () {
162      if (!this._map.scrollWheelZoom.enabled()){
163        this._map.scrollWheelZoom.enable();
164      }
165      if (this._map.tap && !this._map.tap.enabled()) {
166        this._map.touchZoom.enable();
167        this._map.dragging.enable();
168        this._map.tap.enable();
169      }
170      L.DomUtil.setOpacity( this._map._container, 1);
171      L.DomUtil.setOpacity( this.sleepNote, 0);
172      this._removeSleepingListeners();
173      this._removeAwakeListeners();
174    },
175  
176    _setSleepNoteStyle: function() {
177      var noteString = '';
178      var style = this.sleepNote.style;
179  
180      if(this._map.tap) {
181        noteString = this._map.options.wakeMessageTouch;
182      } else if (this._map.options.wakeMessage) {
183        noteString = this._map.options.wakeMessage;
184      } else if (this._map.options.hoverToWake) {
185        noteString = 'click or hover to wake';
186      } else {
187        noteString = 'click to wake';
188      }
189  
190      if( this._map.options.sleepNote ){
191        this.sleepNote.appendChild(document.createTextNode( noteString ));
192        style.pointerEvents = 'none';
193        style.maxWidth = '150px';
194        style.transitionDuration = '.2s';
195        style.zIndex = 5000;
196        style.opacity = '.6';
197        style.margin = 'auto';
198        style.textAlign = 'center';
199        style.borderRadius = '4px';
200        style.top = '50%';
201        style.position = 'relative';
202        style.padding = '5px';
203        style.border = 'solid 2px black';
204        style.background = 'white';
205  
206        if(this._map.options.sleepNoteStyle) {
207          var noteStyleOverrides = this._map.options.sleepNoteStyle;
208          Object.keys(noteStyleOverrides).map(function(key) {
209            style[key] = noteStyleOverrides[key];
210          });
211        }
212      }
213    },
214  
215    _wakeMap: function (e) {

216      this._stopWaiting();
217      this._map.scrollWheelZoom.enable();
218      
219        this._map.touchZoom.enable();
220        this._map.dragging.enable();
221        if (this._map.tap) {
222        this._map.tap.enable();
223        }
224        this._map.addControl(this._sleepButton);
225      
226      L.DomUtil.setOpacity( this._map._container, 1);
227      this.sleepNote.style.opacity = 0;
228      this._addAwakeListeners();
229    },
230  
231    _sleepMap: function () {
232      this._stopWaiting();
233      this._map.scrollWheelZoom.disable();
234      this._map.touchZoom.disable();
235      this._map.dragging.disable();
236    if (this._map.tap) {
237       
238        this._map.tap.disable();
239       
240      }
241      this._map.removeControl(this._sleepButton);
242      L.DomUtil.setOpacity( this._map._container, this._map.options.sleepOpacity);
243      this.sleepNote.style.opacity = .4;
244      this._addSleepingListeners();
245    },
246  
247    _wakePending: function () {
248      this._map.once('mousedown', this._wakeMap, this);
249      if (this._map.options.hoverToWake){
250        var self = this;
251        this._map.once('mouseout', this._sleepMap, this);
252        self._enterTimeout = setTimeout(function(){
253            self._map.off('mouseout', self._sleepMap, self);
254            self._wakeMap();
255        } , self._map.options.wakeTime);
256      }
257    },
258  
259    _sleepPending: function () {
260      var self = this;
261      self._map.once('mouseover', self._wakeMap, self);
262      self._exitTimeout = setTimeout(function(){
263          self._map.off('mouseover', self._wakeMap, self);
264          self._sleepMap();
265      } , self._map.options.sleepTime);
266    },
267  
268    _addSleepingListeners: function(){
269      this._map.once('mouseover', this._wakePending, this);
270      this._map.tap &&
271        this._map.once('click', this._wakeMap, this);
272    },
273  
274    _addAwakeListeners: function(){
275      this._map.once('mouseout', this._sleepPending, this);
276    },
277  
278    _removeSleepingListeners: function(){
279      this._map.options.hoverToWake &&
280        this._map.off('mouseover', this._wakePending, this);
281      this._map.off('mousedown', this._wakeMap, this);
282      this._map.tap &&
283        this._map.off('click', this._wakeMap, this);
284    },
285  
286    _removeAwakeListeners: function(){
287      this._map.off('mouseout', this._sleepPending, this);
288    },
289  
290    _stopWaiting: function () {
291      this._removeSleepingListeners();
292      this._removeAwakeListeners();
293      var self = this;
294      if(this._enterTimeout) clearTimeout(self._enterTimeout);
295      if(this._exitTimeout) clearTimeout(self._exitTimeout);
296      this._enterTimeout = null;
297      this._exitTimeout = null;
298    }
299  });
300  
301  L.Map.addInitHook('addHandler', 'sleep', L.Map.Sleep);
302
303  
304
305!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define("leaflet-arc",[],e):"object"==typeof exports?exports["leaflet-arc"]=e():t["leaflet-arc"]=e()}(this,function(){return function(t){function e(o){if(r[o])return r[o].exports;var s=r[o]={exports:{},id:o,loaded:!1};return t[o].call(s.exports,s,s.exports,e),s.loaded=!0,s.exports}var r={};return e.m=t,e.c=r,e.p="",e(0)}([function(t,e,r){"use strict";function o(t){return t&&t.__esModule?t:{"default":t}}function s(t,e){if(!t.geometries[0]||!t.geometries[0].coords[0])return[];var r=function(){var r=e.lng-t.geometries[0].coords[0][0]-360;return{v:t.geometries.map(function(t){return r+=360,t.coords.map(function(t){return L.latLng([t[1],t[0]+r])})}).reduce(function(t,e){return t.concat(e)})}}();return"object"===("undefined"==typeof r?"undefined":n(r))?r.v:void 0}var i=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var o in r)Object.prototype.hasOwnProperty.call(r,o)&&(t[o]=r[o])}return t},n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol?"symbol":typeof t},a=r(2),h=o(a),p=function(t){return{x:t.lng,y:t.lat}};if(!L)throw new Error("Leaflet is not defined");L.Polyline.Arc=function(t,e,r){var o=L.latLng(t),n=L.latLng(e),a=i({vertices:10,offset:10},r),u=new h["default"].GreatCircle(p(o),p(n)),c=u.Arc(a.vertices,{offset:a.offset}),f=s(c,o);return L.polyline(f,a)}},function(t,e){"use strict";var r=Math.PI/180,o=180/Math.PI,s=function(t,e){this.lon=t,this.lat=e,this.x=r*t,this.y=r*e};s.prototype.view=function(){return String(this.lon).slice(0,4)+","+String(this.lat).slice(0,4)},s.prototype.antipode=function(){var t=-1*this.lat,e=this.lon<0?180+this.lon:(180-this.lon)*-1;return new s(e,t)};var i=function(){this.coords=[],this.length=0};i.prototype.move_to=function(t){this.length++,this.coords.push(t)};var n=function(t){this.properties=t||{},this.geometries=[]};n.prototype.json=function(){if(this.geometries.length<=0)return{geometry:{type:"LineString",coordinates:null},type:"Feature",properties:this.properties};if(1==this.geometries.length)return{geometry:{type:"LineString",coordinates:this.geometries[0].c

305oords},type:"Feature",properties:this.properties};for(var t=[],e=0;e<this.geometries.length;e++)t.push(this.geometries[e].coords);return{geometry:{type:"MultiLineString",coordinates:t},type:"Feature",properties:this.properties}},n.prototype.wkt=function(){for(var t="",e="LINESTRING(",r=function(t){e+=t[0]+" "+t[1]+","},o=0;o<this.geometries.length;o++){if(0===this.geometries[o].coords.length)return"LINESTRING(empty)";var s=this.geometries[o].coords;s.forEach(r),t+=e.substring(0,e.length-1)+")"}return t};var a=function(t,e,r){if(!t||void 0===t.x||void 0===t.y)throw new Error("GreatCircle constructor expects two args: start and end objects with x and y properties");if(!e||void 0===e.x||void 0===e.y)throw new Error("GreatCircle constructor expects two args: start and end objects with x and y properties");this.start=new s(t.x,t.y),this.end=new s(e.x,e.y),this.properties=r||{};var o=this.start.x-this.end.x,i=this.start.y-this.end.y,n=Math.pow(Math.sin(i/2),2)+Math.cos(this.start.y)*Math.cos(this.end.y)*Math.pow(Math.sin(o/2),2);if(this.g=2*Math.asin(Math.sqrt(n)),this.g==Math.PI)throw new Error("it appears "+t.view()+" and "+e.view()+" are 'antipodal', e.g diametrically opposite, thus there is no single route but rather infinite");if(isNaN(this.g))throw new Error("could not calculate great circle between "+t+" and "+e)};if(a.prototype.interpolate=function(t){var e=Math.sin((1-t)*this.g)/Math.sin(this.g),r=Math.sin(t*this.g)/Math.sin(this.g),s=e*Math.cos(this.start.y)*Math.cos(this.start.x)+r*Math.cos(this.end.y)*Math.cos(this.end.x),i=e*Math.cos(this.start.y)*Math.sin(this.start.x)+r*Math.cos(this.end.y)*Math.sin(this.end.x),n=e*Math.sin(this.start.y)+r*Math.sin(this.end.y),a=o*Math.atan2(n,Math.sqrt(Math.pow(s,2)+Math.pow(i,2))),h=o*Math.atan2(i,s);return[h,a]},a.prototype.Arc=function(t,e){var r=[];if(!t||t<=2)r.push([this.start.lon,this.start.lat]),r.push([this.end.lon,this.end.lat]);else for(var o=1/(t-1),s=0;s<t;++s){var a=o*s,h=this.interpolate(a);r.push(h)}for(var p=!1,u=0,c=e&&e.offset?e.offset:10,f=180-c,l=-180+c,d=360-c,y=1;y<r.length;++y){var g=r[y-1][0],v=r[y][0],M=Math.abs(v-g);M>d&&(v>f&&g<l||g>f&&v<l)?p=!0:M>u&&(u=M)}var m=[];if(p&&u<c){var w=[];m.push(w);for(var x=0;x<r.length;++x){var b=parseFloat(r[x][0]);if(x>0&&Math.abs(b-r[x-1][0])>d){var L=parseFloat(r[x-1][0]),S=parseFloat(r[x-1][1]),j=parseFloat(r[x][0]),E=parseFloat(r[x][1]);if(L>-180&&L<l&&180==j&&x+1<r.length&&r[x-1][0]>-180&&r[x-1][0]<l){w.push([-180,r[x][1]]),x++,w.push([r[x][0],r[x][1]]);continue}if(L>f&&L<180&&j==-180&&x+1<r.length&&r[x-1][0]>f&&r[x-1][0]<180){w.push([180,r[x][1]]),x++,w.push([r[x][0],r[x][1]]);continue}if(L<l&&j>f){var F=L;L=j,j=F;var C=S;S=E,E=C}if(L>f&&j<l&&(j+=360),L<=180&&j>=180&&L<j){var G=(180-L)/(j-L),I=G*E+(1-G)*S;w.push([r[x-1][0]>f?180:-180,I]),w=[],w.push([r[x-1][0]>f?-180:180,I]),m.push(w)}else w=[],m.push(w);w.push([b,r[x][1]])}else w.push([r[x][0],r[x][1]])}}else{var N=[];m.push(N);for(var A=0;A<r.length;++A)N.push([r[A][0],r[A][1]])}for(var P=new n(this.properties),_=0;_<m.length;++_){var O=new i;P.geometries.push(O);for(var q=m[_],R=0;R<q.length;++R)O.move_to(q[R])}return P},"undefined"!=typeof t&&"undefined"!=typeof t.exports)t.exports.Coord=s,t.exports.Arc=n,t.exports.GreatCircle=a;else{var h={};h.Coord=s,h.Arc=n,h.GreatCircle=a}},function(t,e,r){"use strict";t.exports=r(1)}])});
306
307
308
309/* Individual */
310    /*
311 (c) 2017, iosphere GmbH
312 Leaflet.hotline, a Leaflet plugin for drawing gradients along polylines.
313 https://github.com/iosphere/Leaflet.hotline/
314*/
315
316(function (root, plugin) {
317	/**
318	 * UMD wrapper.
319	 * When used directly in the Browser it expects Leaflet to be globally
320	 * available as `L`. The plugin then adds itself to Leaflet.
321	 * When used as a CommonJS module (e.g. with browserify) only the plugin
322	 * factory gets exported, so one hast to call the factory manually and pass
323	 * Leaflet as the only parameter.
324	 * @see {@link https://github.com/umdjs/umd}
325	 */
326	if (typeof define === 'function' && define.amd) {
327		define(['leaflet'], plugin);
328	} else if (typeof exports === 'object') {
329		module.exports = plugin;
330	} else {
331		plugin(root.L);
332	}
333}(this, function (L) {
334	// Plugin is already added to Leaflet
335	if (L.Hotline) {
336		return L;
337	}
338
339	/**
340	 * Core renderer.
341	 * @constructor
342	 * @param {HTMLElement | string} canvas - &lt;canvas> element or its id
343	 * to initialize the instance on.
344	 */
345	var Hotline = function (canvas) {
346		if (!(this instanceof Hotline)) { return new Hotline(canvas); }
347
348		var defaultPalette = {
349			0.0: 'green',
350			0.5: 'yellow',
351			1.0: 'red'
352		};
353
354		this._canvas = canvas = typeof canvas === 'string'
355			? document.getElementById(canvas)
356			: canvas;
357
358		this._ctx = canvas.getContext('2d');
359		this._width = canvas.width;
360		this._height = canvas.height;
361
362		this._weight = 5;
363		this._outlineWidth = 1;
364		this._outlineColor = 'black';
365
366		this._min = 0;
367		this._max = 1;
368
369		this._data = [];
370
371		this.palette(defaultPalette);
372	};
373
374	Hotline.prototype = {
375		/**
376		 * Sets the width of the canvas. Used when clearing the canvas.
377		 * @param {number} width - Width of the canvas.
378		 */
379		width: function (width) {
380			this._width = width;
381			return this;
382		},
383
384		/**
385		 * Sets the height of the canvas. Used when clearing the canvas.
386		 * @param {number} height - Height of the canvas.
387		 */
388		height: function (height) {
389			this._height = height;
390			return this;
391		},
392
393		/**
394		 * Sets the weight of the path.

395		 * @param {number} weight - Weight of the path in px.
396		 */
397		weight: function (weight) {
398			this._weight = weight;
399			return this;
400		},
401
402		/**
403		 * Sets the width of the outline around the path.
404		 * @param {number} outlineWidth - Width of the outline in px.
405		 */
406		outlineWidth: function (outlineWidth) {
407			this._outlineWidth = outlineWidth;
408			return this;
409		},
410
411		/**
412		 * Sets the color of the outline around the path.
413		 * @param {string} outlineColor - A CSS color value.
414		 */
415		outlineColor: function (outlineColor) {
416			this._outlineColor = outlineColor;
417			return this;
418		},
419
420		/**
421		 * Sets the palette gradient.
422		 * @param {Object.<number, string>} palette  - Gradient definition.
423		 * e.g. { 0.0: 'white', 1.0: 'black' }
424		 */
425		palette: function (palette) {
426			var canvas = document.createElement('canvas'),
427					ctx = canvas.getContext('2d'),
428					gradient = ctx.createLinearGradient(0, 0, 0, 256);
429
430			canvas.width = 1;
431			canvas.height = 256;
432
433			for (var i in palette) {
434				gradient.addColorStop(i, palette[i]);
435			}
436
437			ctx.fillStyle = gradient;
438			ctx.fillRect(0, 0, 1, 256);
439
440			this._palette = ctx.getImageData(0, 0, 1, 256).data;
441
442			return this;
443		},
444
445		/**
446		 * Sets the value used at the start of the palette gradient.
447		 * @param {number} min
448		 */
449		min: function (min) {
450			this._min = min;
451			return this;
452		},
453
454		/**
455		 * Sets the value used at the end of the palette gradient.
456		 * @param {number} max
457		 */
458		max: function (max) {
459			this._max = max;
460			return this;
461		},
462
463		/**
464		 * A path to rander as a hotline.
465		 * @typedef Array.<{x:number, y:number, z:number}> Path - Array of x, y and z coordinates.
466		 */
467
468		/**
469		 * Sets the data that gets drawn on the canvas.
470		 * @param {(Path|Path[])} data - A single path or an array of paths.
471		 */
472		data: function (data) {
473			this._data = data;
474			return this;
475		},
476
477		/**
478		 * Adds a path to the list of paths.
479		 * @param {Path} path
480		 */
481		add: function (path) {
482			this._data.push(path);
483			return this;
484		},
485
486		/**
487		 * Draws the currently set paths.
488		 */
489		draw: function () {
490			var ctx = this._ctx;
491
492			ctx.globalCompositeOperation = 'source-over';
493			ctx.lineCap = 'round';
494
495			this._drawOutline(ctx);
496			this._drawHotline(ctx);
497
498			return this;
499		},
500
501		/**
502		 * Gets the RGB values of a given z value of the current palette.
503		 * @param {number} value - Value to get the color for, should be between min and max.
504		 * @returns {Array.<number>} The RGB values as an array [r, g, b]
505		 */
506		getRGBForValue: function (value) {
507			var valueRelative = Math.min(Math.max((value - this._min) / (this._max - this._min), 0), 0.999);
508			var paletteIndex = Math.floor(valueRelative * 256) * 4;
509
510			return [
511				this._palette[paletteIndex],
512				this._palette[paletteIndex + 1],
513				this._palette[paletteIndex + 2]
514			];
515		},
516
517		/**
518		 * Draws the outline of the graphs.
519		 * @private
520		 */
521		_drawOutline: function (ctx) {
522			var i, j, dataLength, path, pathLength, pointStart, pointEnd;
523
524			if (this._outlineWidth) {
525				for (i = 0, dataLength = this._data.length; i < dataLength; i++) {
526					path = this._data[i];
527					ctx.lineWidth = this._weight + 2 * this._outlineWidth;
528
529					for (j = 1, pathLength = path.length; j < pathLength; j++) {
530						pointStart = path[j - 1];
531						pointEnd = path[j];
532
533						ctx.strokeStyle = this._outlineColor;
534						ctx.beginPath();
535						ctx.moveTo(pointStart.x, pointStart.y);
536						ctx.lineTo(pointEnd.x, pointEnd.y);
537						ctx.stroke();
538					}
539				}
540			}
541		},
542
543		/**
544		 * Draws the color encoded hotline of the graphs.
545		 * @private
546		 */
547		_drawHotline: function (ctx) {
548			var i, j, dataLength, path, pathLength, pointStart, pointEnd,
549					gradient, gradientStartRGB, gradientEndRGB;
550
551			ctx.lineWidth = this._weight;
552
553			for (i = 0, dataLength = this._data.length; i < dataLength; i++) {
554				path = this._data[i];
555
556				for (j = 1, pathLength = path.length; j < pathLength; j++) {
557					pointStart = path[j - 1];
558					pointEnd = path[j];
559
560					// Create a gradient for each segment, pick start end end colors from palette gradient
561					gradient = ctx.createLinearGradient(pointStart.x, pointStart.y, pointEnd.x, pointEnd.y);
562					gradientStartRGB = this.getRGBForValue(pointStart.z);
563					gradientEndRGB = this.getRGBForValue(pointEnd.z);
564					gradient.addColorStop(0, 'rgb(' + gradientStartRGB.join(',') + ')');
565					gradient.addColorStop(1, 'rgb(' + gradientEndRGB.join(',') + ')');
566
567					ctx.strokeStyle = gradient;
568					ctx.beginPath();
569					ctx.moveTo(pointStart.x, pointStart.y);
570					ctx.lineTo(pointEnd.x, pointEnd.y);
571					ctx.stroke();
572				}
573			}
574		}
575	};
576
577
578	var Renderer = L.Canvas.extend({
579		_initContainer: function () {
580			L.Canvas.prototype._initContainer.call(this);
581			this._hotline = new Hotline(this._container);
582		},
583
584		_update: function () {
585			L.Canvas.prototype._update.call(this);
586			this._hotline.width(this._container.width);
587			this._hotline.height(this._container.height);
588		},
589
590		_updatePoly: function (layer) {
591			if (!this._drawing) { return; }
592
593			var parts = layer._parts;
594
595			if (!parts.length) { return; }
596
597			this._updateOptions(layer);
598
599			this._hotline
600				.data(parts)
601				.draw();
602		},
603
604		_updateOptions: function (layer) {
605			if (layer.options.min != null) {
606				this._hotline.min(layer.options.min);
607			}
608			if (layer.options.max != null) {
609				this._hotline.max(layer.options.max);
610			}
611			if (layer.options.weight != null) {
612				this._hotline.weight(layer.options.weight);
613			}
614			if (layer.options.outlineWidth != null) {
615				this._hotline.outlineWidth(layer.options.outlineWidth);
616			}
617			if (layer.options.outlineColor != null) {
618				this._hotline.outlineColor(layer.options.outlineColor);
619			}
620			if (layer.options.palette) {
621				this._hotline.palette(layer.options.palette);
622			}
623		}
624	});
625
626	var renderer = function (options) {
627		return L.Browser.canvas ? new Renderer(options) : null;
628	};
629
630
631	var Util = {
632		/**
633		 * This is just a copy of the original Leaflet version that support a third z coordinate.
634		 * @see {@link http://leafletjs.com/reference.html#lineutil-clipsegment|Leaflet}
635		 */
636		clipSegment: function (a, b, bounds, useLastCode, round) {
637			var codeA = useLastCode ? this._lastCode : L.LineUtil._getBitCode(a, bounds),
638					codeB = L.LineUtil._getBitCode(b, bounds),
639					codeOut, p, newCode;
640
641			// save 2nd code to avoid calculating it on the next segment
642			this._lastCode = codeB;
643
644			while (true) {
645				// if a,b is inside the clip window (trivial accept)
646				if (!(codeA | codeB)) {
647					return [a, b];
648				// if a,b is outside the clip window (trivial reject)
649				} else if (codeA & codeB) {
650					return false;

651				// other cases
652				} else {
653					codeOut = codeA || codeB;
654					p = L.LineUtil._getEdgeIntersection(a, b, codeOut, bounds, round);
655					newCode = L.LineUtil._getBitCode(p, bounds);
656
657					if (codeOut === codeA) {
658						p.z = a.z;
659						a = p;
660						codeA = newCode;
661					} else {
662						p.z = b.z;
663						b = p;
664						codeB = newCode;
665					}
666				}
667			}
668		}
669	};
670
671
672	L.Hotline = L.Polyline.extend({
673		statics: {
674			Renderer: Renderer,
675			renderer: renderer
676		},
677
678		options: {
679			renderer: renderer(),
680			min: 0,
681			max: 1,
682			palette: {
683				0.0: 'green',
684				0.5: 'yellow',
685				1.0: 'red'
686			},
687			weight: 5,
688			outlineColor: 'black',
689			outlineWidth: 1
690		},
691
692		getRGBForValue: function (value) {
693			return this._renderer._hotline.getRGBForValue(value);
694		},
695
696		/**
697		 * Just like the Leaflet version, but with support for a z coordinate.
698		 */
699		_projectLatlngs: function (latlngs, result, projectedBounds) {
700			var flat = latlngs[0] instanceof L.LatLng,
701					len = latlngs.length,
702					i, ring;
703
704			if (flat) {
705				ring = [];
706				for (i = 0; i < len; i++) {
707					ring[i] = this._map.latLngToLayerPoint(latlngs[i]);
708					// Add the altitude of the latLng as the z coordinate to the point
709					ring[i].z = latlngs[i].alt;
710					projectedBounds.extend(ring[i]);
711				}
712				result.push(ring);
713			} else {
714				for (i = 0; i < len; i++) {
715					this._projectLatlngs(latlngs[i], result, projectedBounds);
716				}
717			}
718		},
719
720		/**
721		 * Just like the Leaflet version, but uses `Util.clipSegment()`.
722		 */
723		_clipPoints: function () {
724			if (this.options.noClip) {
725				this._parts = this._rings;
726				return;
727			}
728
729			this._parts = [];
730
731			var parts = this._parts,
732					bounds = this._renderer._bounds,
733					i, j, k, len, len2, segment, points;
734
735			for (i = 0, k = 0, len = this._rings.length; i < len; i++) {
736				points = this._rings[i];
737
738				for (j = 0, len2 = points.length; j < len2 - 1; j++) {
739					segment = Util.clipSegment(points[j], points[j + 1], bounds, j, true);
740
741					if (!segment) { continue; }
742
743					parts[k] = parts[k] || [];
744					parts[k].push(segment[0]);
745
746					// if segment goes out of screen, or it's the last one, it's the end of the line part
747					if ((segment[1] !== points[j + 1]) || (j === len2 - 2)) {
748						parts[k].push(segment[1]);
749						k++;
750					}
751				}
752			}
753		},
754
755		_clickTolerance: function () {
756			return this.options.weight / 2 + this.options.outlineWidth + (L.Browser.touch ? 10 : 0);
757		}
758	});
759
760	L.hotline = function (latlngs, options) {
761		return new L.Hotline(latlngs, options);
762	};
763
764
765	return L;
766}));
767
768(function (factory, window) {
769  if (typeof define === 'function' && define.amd) {
770    define(['leaflet'], function (L) {
771      factory(L);
772    });
773  } else if (typeof module === 'object' && module.exports) {
774    module.exports = function (L) {
775      if (L === undefined && typeof window !== 'undefined') {
776        L = require('leaflet');
777      }
778      factory(L);
779      return L;
780    };
781  } else if (typeof window !== 'undefined' && window.L) {
782    factory(window.L);
783  }
784}(function overIntentFactory(L) {
785  L.OverIntentInitHook = function () {
786    var timer = null;
787
788    this.on('mouseover', function (e) {
789      var duration;
790      if (timer !== null) return;
791
792      duration = this.options.intentDuration || 300;
793
794      timer = setTimeout(L.Util.bind(function () {
795        this.fire('mouseintent', {
796          latlng: e.latlng,
797          layer: e.layer
798        });
799        timer = null;
800      }, this), duration);
801    });
802
803    this.on('mouseout', function (e) {
804      if (timer !== null) {
805        clearTimeout(timer);
806        timer = null;
807      }
808    });
809  };
810
811  L.Marker.addInitHook(L.OverIntentInitHook);
812  L.Path.addInitHook(L.OverIntentInitHook);
813  L.FeatureGroup.addInitHook(L.OverIntentInitHook);
814}, window));
815!function(a,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define("leafletGestureHandling",["exports"],t):t(a.leafletGestureHandling={})}(this,function(a){"use strict";var o={ar:{touch:"Ø§Ø³ØªØ®Ø¯Ù Ø¥ØµØ¨Ø¹ÙÙ ÙØªØØ±ÙÙ Ø§ÙØ®Ø±ÙØ·Ø©",scroll:"âØ§Ø³ØªØ®Ø¯Ù ctrl + scroll ÙØªØµØºÙØ±/ØªÙØ¨ÙØ± Ø§ÙØ®Ø±ÙØ·Ø©",scrollMac:"ÙÙÙÙÙ Ø§Ø³ØªØ®Ø¯Ø§Ù â + Ø§ÙØªÙØ±ÙØ± ÙØªÙØ¨ÙØ±/ØªØµØºÙØ± Ø§ÙØ®Ø±ÙØ·Ø©"},bg:{touch:"ÐÐ·Ð¿Ð¾Ð»Ð·Ð²Ð°Ð¹ÑÐµ Ð´Ð²Ð° Ð¿ÑÑÑÑÐ°, Ð·Ð° Ð´Ð° Ð¿ÑÐµÐ¼ÐµÑÑÐ¸ÑÐµ ÐºÐ°ÑÑÐ°ÑÐ°",scroll:"ÐÐ°Ð´ÑÑÐ¶ÑÐµ Ð±ÑÑÐ¾Ð½Ð° Ctrl Ð½Ð°ÑÐ¸ÑÐ½Ð°Ñ, Ð´Ð¾Ð

815ºÐ°ÑÐ¾ Ð¿ÑÐµÐ²ÑÑÑÐ°ÑÐµ, Ð·Ð° Ð´Ð° Ð¿ÑÐ¾Ð¼ÐµÐ½Ð¸ÑÐµ Ð¼Ð°ÑÐ°Ð±Ð° Ð½Ð° ÐºÐ°ÑÑÐ°ÑÐ°",scrollMac:"ÐÐ°Ð´ÑÑÐ¶ÑÐµ Ð±ÑÑÐ¾Ð½Ð° â Ð½Ð°ÑÐ¸ÑÐ½Ð°Ñ, Ð´Ð¾ÐºÐ°ÑÐ¾ Ð¿ÑÐµÐ²ÑÑÑÐ°ÑÐµ, Ð·Ð° Ð´Ð° Ð¿ÑÐ¾Ð¼ÐµÐ½Ð¸ÑÐµ Ð¼Ð°ÑÐ°Ð±Ð° Ð½Ð° ÐºÐ°ÑÑÐ°ÑÐ°"},bn:{touch:"à¦®à¦¾à¦¨à¦à¦¿à¦¤à§à¦°à¦à¦¿à¦à§ à¦¸à¦°à¦¾à¦¤à§ à¦¦à§à¦à¦¿ à¦à¦à§à¦à§à¦² à¦¬à§à¦¯à¦¬à¦¹à¦¾à¦° à¦à¦°à§à¦¨",scroll:"à¦®à§à¦¯à¦¾à¦ª à¦à§à¦® à¦à¦°à¦¤à§ ctrl + scroll à¦¬à§à¦¯à¦¬à¦¹à¦¾à¦° à¦à¦°à§à¦¨",scrollMac:"à¦®à§à¦¯à¦¾à¦ªà§ à¦à§à¦® à¦à¦°à¦¤à§ â à¦¬à§à¦¤à¦¾à¦® à¦à¦¿à¦ªà§ à¦¸à§à¦à§à¦°à¦² à¦à¦°à§à¦¨"},ca:{touch:"Fes servir dos dits per moure el mapa",scroll:"Prem la tecla Control mentre et desplaces per apropar i allunyar el mapa",scrollMac:"Prem la tecla â mentre et desplaces per apropar i allunyar el mapa"},cs:{touch:"K posunutÃ mapy pouÅ¾ijte dva prsty",scroll:"Velikost zobrazenÃ mapy zmÄÅte podrÅ¾enÃm klÃ¡vesy Ctrl a posouvÃ¡nÃm koleÄka myÅ¡i",scrollMac:"Velikost zobrazenÃ mapy zmÄnÃte podrÅ¾enÃm klÃ¡vesy â a posunutÃm koleÄka myÅ¡i / touchpadu"},da:{touch:"Brug to fingre til at flytte kortet",scroll:"Brug ctrl + rullefunktionen til at zoome ind og ud pÃ¥ kortet",scrollMac:"Brug â + rullefunktionen til at zoome ind og ud pÃ¥ kortet"},de:{touch:"Verschieben der Karte mit zwei Fingern",scroll:"Verwende Strg+Scrollen zum Zoomen der Karte",scrollMac:"Verwende \u2318 + Scrollen zum Zoomen der Karte"},el:{touch:"Î§ÏÎ·ÏÎ¹Î¼Î¿ÏÎ¿Î¹Î®ÏÏÎµ Î´ÏÎ¿ Î´Î¬ÏÏÏÎ»Î± Î³Î¹Î± Î¼ÎµÏÎ±ÎºÎ¯Î½Î·ÏÎ· ÏÏÎ¿Î½ ÏÎ¬ÏÏÎ·",scroll:"Î§ÏÎ·ÏÎ¹Î¼Î¿ÏÎ¿Î¹Î®ÏÏÎµ ÏÎ¿ ÏÎ»Î®ÎºÏÏÎ¿ Ctrl ÎºÎ±Î¹ ÎºÏÎ»Î¹ÏÎ·, Î³Î¹Î± Î½Î± Î¼ÎµÎ³ÎµÎ¸ÏÎ½ÎµÏÎµ ÏÎ¿Î½ ÏÎ¬ÏÏÎ·",scrollMac:"Î§ÏÎ·ÏÎ¹Î¼Î¿ÏÎ¿Î¹Î®ÏÏÎµ ÏÎ¿ ÏÎ»Î®ÎºÏÏÎ¿ â + ÎºÏÎ»Î¹ÏÎ· Î³Î¹Î± ÎµÏÏÎ¯Î±ÏÎ· ÏÏÎ¿Î½ ÏÎ¬ÏÏÎ·"},en:{touch:"Use two fingers to move the map",scroll:"Use ctrl + scroll to zoom the map",scrollMac:"Use â + scroll to zoom the map"},"en-AU":{touch:"Use two fingers to move the map",scroll:"Use ctrl + scroll to zoom the map",scrollMac:"Use â + scroll to zoom the map"},"en-GB":{touch:"Use two fingers to move the map",scroll:"Use ctrl + scroll to zoom the map",scrollMac:"Use â + scroll to zoom the map"},es:{touch:"Para mover el mapa, utiliza dos dedos",scroll:"MantÃ©n pulsada la tecla Ctrl mientras te desplazas para acercar o alejar el mapa",scrollMac:"MantÃ©n pulsada la tecla â mientras te desplazas para acercar o alejar el mapa"},eu:{touch:"Erabili bi hatz mapa mugitzeko",scroll:"Mapan zooma aplikatzeko, sakatu Ktrl eta egin gora edo behera",scrollMac:"Eduki sakatuta â eta egin gora eta behera mapa handitu eta txikitzeko"},fa:{touch:"Ø¨Ø±Ø§Û ØØ±Ú©Øª Ø¯Ø§Ø¯Ù ÙÙØ´Ù Ø§Ø² Ø¯Ù Ø§ÙÚ¯Ø´Øª Ø§Ø³ØªÙØ§Ø¯Ù Ú©ÙÛØ¯.",scroll:"âØ¨Ø±Ø§Û Ø¨Ø²Ø±Ú¯âÙÙØ§ÛÛ ÙÙØ´Ù Ø§Ø² ctrl + scroll Ø§Ø³ØªÙØ§Ø¯Ù Ú©ÙÛØ¯",scrollMac:"Ø¨Ø±Ø§Û Ø¨Ø²Ø±Ú¯âÙÙØ§ÛÛ ÙÙØ´ÙØ Ø§Ø² â + Ù¾ÛÙØ§ÛØ´ Ø§Ø³ØªÙØ§Ø¯Ù Ú©ÙÛØ¯."},fi:{touch:"SiirrÃ¤ karttaa kahdella sormella.",scroll:"Zoomaa karttaa painamalla Ctrl-painiketta ja vierittÃ¤mÃ¤llÃ¤.",scrollMac:"Zoomaa karttaa pitÃ¤mÃ¤llÃ¤ painike â painettuna ja vierittÃ¤mÃ¤llÃ¤."},fil:{touch:"Gumamit ng dalawang daliri upang iusog ang mapa",scroll:"Gamitin ang ctrl + scroll upang i-zoom ang mapa",scrollMac:"Gamitin ang â + scroll upang i-zoom ang mapa"},fr:{touch:"Utilisez deux doigts pour dÃ©placer la carte",scroll:"Vous pouvez zoomer sur la carte Ã  l'aide de CTRL+Molette de dÃ©filement",scrollMac:"Vous pouvez zoomer sur la carte Ã  l'aide de â+Molette de dÃ©filement"},gl:{touch:"Utiliza dous dedos para mover o mapa",scroll:"Preme Ctrl mentres te desprazas para ampliar o mapa",scrollMac:"Preme â e desprÃ¡zate para ampliar o mapa"},gu:{touch:"àª¨àªàª¶à« àªàª¸à«àª¡àªµàª¾ àª¬à« àªàªàªàª³à«àªàª¨à« àªàªªàª¯à«àª àªàª°à«",scroll:"àª¨àªàª¶àª¾àª¨à« àªà«àª® àªàª°àªµàª¾ àª®àª¾àªà« ctrl + àª¸à«àªà«àª°à«àª²àª¨à« àªàªªàª¯à«àª àªàª°à«",scrollMac:"àª¨àªàª¶àª¾àª¨à« àªà«àª® àªàª°àªµàª¾ â + àª¸à«àªà«àª°à«àª²àª¨à« àªàªªàª¯à«àª àªàª°à«"},hi:{touch:"à¤®à¥à¤ª à¤à¤ à¤à¤à¤¹ à¤¸à¥ à¤¦à¥à¤¸à¤°à¥ à¤à¤à¤¹ à¤²à¥ à¤à¤¾à¤¨à¥ à¤à¥ à¤²à¤¿à¤ à¤¦à¥ à¤à¤à¤à¤²à¤¿à¤¯à¥à¤ à¤à¤¾ à¤à¤¸à¥à¤¤à¥à¤®à¤¾à¤² à¤à¤°à¥à¤",scroll:"à¤®à¥à¤ª à

815¤à¥ à¤à¤¼à¥à¤® à¤à¤°à¤¨à¥ à¤à¥ à¤²à¤¿à¤ ctrl + à¤¸à¥à¤à¥à¤°à¥à¤² à¤à¤¾ à¤à¤ªà¤¯à¥à¤ à¤à¤°à¥à¤",scrollMac:"à¤®à¥à¤ª à¤à¥ à¤à¤¼à¥à¤® à¤à¤°à¤¨à¥ à¤à¥ à¤²à¤¿à¤ â + à¤¸à¥à¤à¥à¤°à¥à¤² à¤à¤¾ à¤à¤ªà¤¯à¥à¤ à¤à¤°à¥à¤"},hr:{touch:"PomiÄite kartu pomoÄu dva prsta",scroll:"Upotrijebite Ctrl i klizaÄ miÅ¡a da biste zumirali kartu",scrollMac:"Upotrijebite gumb â dok se pomiÄete za zumiranje karte"},hu:{touch:"KÃ©t ujjal mozgassa a tÃ©rkÃ©pet",scroll:"A tÃ©rkÃ©p a ctrl + gÃ¶rgetÃ©s hasznÃ¡latÃ¡val nagyÃthatÃ³",scrollMac:"A tÃ©rkÃ©p a â + gÃ¶rgetÃ©s hasznÃ¡latÃ¡val nagyÃthatÃ³"},id:{touch:"Gunakan dua jari untuk menggerakkan peta",scroll:"Gunakan ctrl + scroll untuk memperbesar atau memperkecil peta",scrollMac:"Gunakan â + scroll untuk memperbesar atau memperkecil peta"},it:{touch:"Utilizza due dita per spostare la mappa",scroll:"Utilizza CTRL + scorrimento per eseguire lo zoom della mappa",scrollMac:"Utilizza â + scorrimento per eseguire lo zoom della mappa"},iw:{touch:"××× ××ª ×××¤× ××××¦×¢××ª ×©×ª× ××¦××¢××ª",scroll:"â××¤×©×¨ ××©× ××ª ××ª ××¨××§ ××ª×¦××× ×××¤× ××××¦×¢××ª ××§×© ctrl ××××××",scrollMac:"××¤×©×¨ ××©× ××ª ××ª ××¨××§ ××ª×¦××× ×××¤× ××××¦×¢××ª ××§×© â ××××××"},ja:{touch:"å°å³ãç§»åãããã«ã¯æ 2 æ¬ã§æä½ãã¾ã",scroll:"å°å³ããºã¼ã ããã«ã¯ãCtrl ãã¼ãæ¼ããªããã¹ã¯ãã¼ã«ãã¦ãã ãã",scrollMac:"å°å³ããºã¼ã ããã«ã¯ãâ ãã¼ãæ¼ããªããã¹ã¯ãã¼ã«ãã¦ãã ãã"},kn:{touch:"Use two fingers to move the map",scroll:"Use Ctrl + scroll to zoom the map",scrollMac:"Use â + scroll to zoom the map"},ko:{touch:"ì§ëë¥¼ ìì§ì´ë ¤ë©´ ë ìê°ë½ì ì¬ì©íì¸ì.",scroll:"ì§ëë¥¼ íë/ì¶ìíë ¤ë©´ Ctrlì ëë¥¸ ì± ì¤í¬ë¡¤íì¸ì.",scrollMac:"ì§ëë¥¼ íëíë ¤ë©´ â + ì¤í¬ë¡¤ ì¬ì©"},lt:{touch:"Perkelkite Å¾emÄlapÄ¯ dviem pirÅ¡tais",scroll:"Slinkite nuspaudÄ klaviÅ¡Ä âCtrlâ, kad pakeistumÄte Å¾emÄlapio mastelÄ¯",scrollMac:"Paspauskite klaviÅ¡Ä â ir slinkite, kad priartintumÄte Å¾emÄlapÄ¯"},lv:{touch:"Lai pÄrvietotu karti, bÄ«diet to ar diviem pirkstiem",scroll:"Kartes tÄlummaiÅai izmantojiet ctrl + ritinÄÅ¡anu",scrollMac:"Lai veiktu kartes tÄlummaiÅu, izmantojiet â + ritinÄÅ¡anu"},ml:{touch:"à´®à´¾à´ªàµà´ªàµ à´¨àµà´àµà´à´¾àµ» à´°à´£àµà´àµ à´µà´¿à´°à´²àµà´àµ¾ à´à´ªà´¯àµà´à´¿à´àµà´àµà´",scroll:"à´àµºà´àµà´°àµàµ¾ + à´¸àµâà´àµà´°àµàµ¾ à´à´ªà´¯àµà´à´¿à´àµà´àµ âà´®à´¾à´ªàµà´ªàµ âà´¸àµà´ à´àµà´¯àµà´¯àµà´",scrollMac:"â + à´¸àµâà´àµà´°àµàµ¾ à´à´ªà´¯àµà´à´¿à´àµà´àµ âà´®à´¾à´ªàµà´ªàµ âà´¸àµà´ à´àµà´¯àµà´¯àµà´"},mr:{touch:"à¤¨à¤à¤¾à¤¶à¤¾ à¤¹à¤²à¤µà¤¿à¤£à¥à¤¯à¤¾à¤¸à¤¾à¤ à¥ à¤¦à¥à¤¨ à¤¬à¥à¤à¥ à¤µà¤¾à¤ªà¤°à¤¾",scroll:"à¤¨à¤à¤¾à¤¶à¤¾ à¤à¥à¤® à¤à¤°à¤£à¥à¤¯à¤¾à¤¸à¤¾à¤ à¥ ctrl + scroll à¤µà¤¾à¤ªà¤°à¤¾",scrollMac:"à¤¨à¤à¤¾à¤¶à¤¾à¤µà¤° à¤à¥à¤® à¤à¤°à¤£à¥à¤¯à¤¾à¤¸à¤¾à¤ à¥ â + à¤¸à¥à¤à¥à¤°à¥à¤² à¤µà¤¾à¤ªà¤°à¤¾"},nl:{touch:"Gebruik twee vingers om de kaart te verplaatsen",scroll:"Gebruik Ctrl + scrollen om in- en uit te zoomen op de kaart",scrollMac:"Gebruik â + scrollen om in en uit te zoomen op de kaart"},no:{touch:"Bruk to fingre for Ã¥ flytte kartet",scroll:"Hold ctrl-tasten inne og rull for Ã¥ zoome pÃ¥ kartet",scrollMac:"Hold inne â-tasten og rull for Ã¥ zoome pÃ¥ kartet"},pl:{touch:"PrzesuÅ mapÄ dwoma palcami",scroll:"NaciÅnij CTRL i przewiÅ, by przybliÅ¼yÄ mapÄ",scrollMac:"NaciÅnij â i przewiÅ, by przybliÅ¼yÄ mapÄ"},pt:{touch:"Use dois dedos para mover o mapa",scroll:"Pressione Ctrl e role a tela simultaneamente para aplicar zoom no mapa",scrollMac:"Use â e role a tela simultaneamente para aplicar zoom no mapa"},"pt-BR":{touch:"Use dois dedos para mover o mapa",scroll:"Pressione Ctrl e role a tela simultaneamente para aplicar zoom no mapa",scrollMac:"Use â e role a tela simultaneamente para aplicar zoom no mapa"},"pt-PT":{touch:"Utilize dois dedos para mover o mapa",scroll:"Utilizar ctrl + deslocar para aumentar/diminuir zoom do mapa",scrollMac:"Utilize â + deslocar para aumentar/diminuir o zoom do mapa"},ro:{touch:"FolosiÈi douÄ degete pentru a deplasa harta",scroll:"ApÄsaÈi tasta ctrl Èi derulaÈi simultan pentru a mÄri harta",scrollMac:"FolosiÈi â Èi derulaÈi pentru a mÄri/micÈora harta"},ru:{touch:"Ð§ÑÐ¾Ð±Ñ Ð¿ÐµÑÐµÐ¼ÐµÑÑÐ¸ÑÑ ÐºÐ°ÑÑÑ, Ð¿ÑÐ¾Ð²ÐµÐ´Ð¸ÑÐµ Ð¿Ð¾ Ð½ÐµÐ¹ Ð´Ð²ÑÐ¼Ñ Ð¿Ð°Ð»ÑÑÐ°Ð¼Ð¸",scroll:"Ð§ÑÐ¾Ð±Ñ Ð¸Ð·Ð¼ÐµÐ½Ð¸ÑÑ Ð¼Ð°ÑÑÑÐ°Ð±, Ð¿ÑÐ¾ÐºÑÑÑÐ¸Ð²Ð°Ð¹ÑÐµ ÐºÐ°ÑÑÑ, ÑÐ´ÐµÑÐ¶Ð¸Ð²Ð°Ñ ÐºÐ»Ð°Ð²Ð¸ÑÑ Ctrl.",scrollMac:"Ð§ÑÐ¾Ð±Ñ Ð¸Ð·Ð¼ÐµÐ½Ð¸ÑÑ Ð¼Ð°ÑÑÑÐ°Ð±, Ð½Ð°Ð¶Ð¼Ð¸ÑÐµ â + Ð¿ÑÐ¾ÐºÑÑÑÐºÐ°"},sk:{touch:"Mapu mÃ´Å¾ete posunÃºÅ¥ dvoma prstami",scroll:"Ak chcete priblÃÅ¾iÅ¥ mapu, stlaÄte klÃ¡ves ctrl a posÃºvajte",scrollMac:"Ak chcete priblÃÅ¾iÅ¥ mapu, stlaÄte klÃ¡ves â a posÃºvajte kolieskom myÅ¡i"},sl:{touch:"Premaknite zemljevid z dvema prstoma",scroll:"Zemljevid poveÄate tako, da drÅ¾ite tipko Ctrl in vrtite

815kolesce na miÅ¡ki",scrollMac:"Uporabite â + funkcijo pomika, da poveÄate ali pomanjÅ¡ate zemljevid"},sr:{touch:"ÐÐ°Ð¿Ñ Ð¿Ð¾Ð¼ÐµÑÐ°ÑÑÐµ Ð¿Ð¾Ð¼Ð¾ÑÑ Ð´Ð²Ð° Ð¿ÑÑÑÐ°",scroll:"ÐÑÐ¸ÑÐ¸ÑÐ½Ð¸ÑÐµ ctrl ÑÐ°ÑÑÐµÑ Ð´Ð¾Ðº Ð¿Ð¾Ð¼ÐµÑÐ°ÑÐµ Ð´Ð° Ð±Ð¸ÑÑÐµ Ð·ÑÐ¼Ð¸ÑÐ°Ð»Ð¸ Ð¼Ð°Ð¿Ñ",scrollMac:"ÐÑÐ¸ÑÐ¸ÑÐ½Ð¸ÑÐµ ÑÐ°ÑÑÐµÑ â Ð´Ð¾Ðº Ð¿Ð¾Ð¼ÐµÑÐ°ÑÐµ Ð´Ð° Ð±Ð¸ÑÑÐµ Ð·ÑÐ¼Ð¸ÑÐ°Ð»Ð¸ Ð¼Ð°Ð¿Ñ"},sv:{touch:"AnvÃ¤nd tvÃ¥ fingrar fÃ¶r att flytta kartan",scroll:"AnvÃ¤nd ctrl + rulla fÃ¶r att zooma kartan",scrollMac:"AnvÃ¤nd â + rulla fÃ¶r att zooma pÃ¥ kartan"},ta:{touch:"à®®à¯à®ªà¯à®ªà¯ à®¨à®à®°à¯à®¤à¯à®¤ à®à®°à®£à¯à®à¯ à®µà®¿à®°à®²à¯à®à®³à¯à®ªà¯ à®ªà®¯à®©à¯à®ªà®à¯à®¤à¯à®¤à®µà¯à®®à¯",scroll:"à®®à¯à®ªà¯à®ªà¯ à®ªà¯à®°à®¿à®¤à®¾à®à¯à®à®¿/à®à®¿à®±à®¿à®¤à®¾à®à¯à®à®¿à®ªà¯ à®ªà®¾à®°à¯à®à¯à®, ctrl à®ªà®à¯à®à®©à¯à®ªà¯ à®ªà®¿à®à®¿à®¤à¯à®¤à®ªà®à®¿, à®®à¯à®²à¯/à®à¯à®´à¯ à®¸à¯à®à¯à®°à®¾à®²à¯ à®à¯à®¯à¯à®¯à®µà¯à®®à¯",scrollMac:"à®®à¯à®ªà¯à®ªà¯ à®ªà¯à®°à®¿à®¤à®¾à®à¯à®à®¿/à®à®¿à®±à®¿à®¤à®¾à®à¯à®à®¿à®ªà¯ à®ªà®¾à®°à¯à®à¯à®, â 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t=!1,e=L.Handler.extend({addHooks:function(){this._handleTouch=this._handleTouch.bind(this),this._setupPluginOptions(),this._setLanguageContent(),this._disableInteractions(),this._map._container.addEventListener("touchstart",this._handleTouch),this._map._container.addEventListener("touchmove",this._handleTouch),this._map._container.addEventListener("touchend",this._handleTouch),this._map._container.addEventListener("touchcancel",this._handleTouch),this._map._container.addEventListener("click",this._handleTouch),L.DomEvent.on(this._map._container,"wheel",this._handleScroll,this),L.DomEvent.on(this._map,"mouseover",this._handleMouseOver,this),L.DomEvent.on(this._map,"mouseout",this._handleMouseOut,this),L.DomEvent.on(this._map,"movestart",this._handleDragging,this),L.DomEvent.on(this._map,"move",this._handleDragging,this),L.DomEvent.on(this._map,"moveend",this._handleDragging,this)},removeHooks:function(){this._enableInteractions(),this._map._container.removeEventListener("touchstart",this._handleTouch),this._map._container.removeEventListener("touchmove",this._handleTouch),this._map._container.removeEventListener("touchend",this._handleTouch),this._map._container.removeEventListener("touchcancel",this._handleTouch),this._map._container.removeEventListener("click",this._handleTouch),L.DomEvent.off(this._map._container,"wheel",this._handleScroll,this),L.DomEvent.off(this._map,"mouseover",this._handleMouseOver,this),L.DomEvent.off(this._map,"mouseout",this._handleMouseOut,this),L.DomEvent.off(this._map,"movestart",this._handleDragging,this),L.DomEvent.off(this._map,"move",this._handleDragging,this),L.DomEvent.off(this._map,"moveend",this._handleDragging,this)},_handleDragging:function(a){"movestart"==a.type||"move"==a.type?t=!0:"moveend"==a.type&&(t=!1)},_disableInteractions:function(){this._map.dragging.disable(),this._map.scrollWheelZoom.disable(),this._map.tap&&this._map.tap.disable()},_enableInteractions:function(){this._map.dragging.enable(),this._map.scrollWheelZoom.enable(),this._map.tap&&this._map.tap.enable()},_setupPluginOptions:function(){this._map.options.gestureHandlingText&&(this._map.options.gestureHandlingOptions.text=this._map.options.gestureHandlingText)},_setLanguageContent:function(){var a;if(this._map.options.gestureHandlingOptions&&this._map.options.gestureHandlingOptions.text&&this._map.options.gestureHandlingOptions.text.touch&&this._map.options.gestureHandlingOptions.text.scroll&&this._map.options.gestureHandlingOptions.text.scrollMac)a=this._map.options.gestureHandlingOptions.text;else{var t=this._getUserLanguage();

815t||(t="en"),o[t]&&(a=o[t]),a||-1===t.indexOf("-")||(t=t.split("-")[0],a=o[t]),a||(a=o[t="en"])}var e=!1;0<=navigator.platform.toUpperCase().indexOf("MAC")&&(e=!0);var l=a.scroll;e&&(l=a.scrollMac),this._map._container.setAttribute("data-gesture-handling-touch-content",a.touch),this._map._container.setAttribute("data-gesture-handling-scroll-content",l)},_getUserLanguage:function(){return navigator.languages?navigator.languages[0]:navigator.language||navigator.userLanguage},_handleTouch:function(a){for(var t=["leaflet-control-minimap","leaflet-interactive","leaflet-popup-content","leaflet-popup-content-wrapper","leaflet-popup-close-button","leaflet-control-zoom-in","leaflet-control-zoom-out"],e=!1,l=0;l<t.length;l++)L.DomUtil.hasClass(a.target,t[l])&&(e=!0);e?L.DomUtil.hasClass(a.target,"leaflet-interactive")&&"touchmove"===a.type&&1===a.touches.length?(L.DomUtil.addClass(this._map._container,"leaflet-gesture-handling-touch-warning"),this._disableInteractions()):L.DomUtil.removeClass(this._map._container,"leaflet-gesture-handling-touch-warning"):"touchmove"===a.type||"touchstart"===a.type?1===a.touches.length?(L.DomUtil.addClass(this._map._container,"leaflet-gesture-handling-touch-warning"),this._disableInteractions()):(a.preventDefault(),this._enableInteractions(),L.DomUtil.removeClass(this._map._container,"leaflet-gesture-handling-touch-warning")):L.DomUtil.removeClass(this._map._container,"leaflet-gesture-handling-touch-warning")},_isScrolling:!1,_handleScroll:function(a){a.metaKey||a.ctrlKey?(a.preventDefault(),L.DomUtil.removeClass(this._map._container,"leaflet-gesture-handling-scroll-warning"),this._map.scrollWheelZoom.enable()):(L.DomUtil.addClass(this._map._container,"leaflet-gesture-handling-scroll-warning"),this._map.scrollWheelZoom.disable(),clearTimeout(this._isScrolling),this._isScrolling=setTimeout(function(){for(var a=document.getElementsByClassName("leaflet-gesture-handling-scroll-warning"),t=0;t<a.length;t++)L.DomUtil.removeClass(a[t],"leaflet-gesture-handling-scroll-warning")},this._map.options.gestureHandlingOptions.duration))},_handleMouseOver:function(a){this._enableInteractions()},_handleMouseOut:function(a){t||this._disableInteractions()}});L.Map.addInitHook("addHandler","gestureHandling",e),a.GestureHandling=e,a.default=e,Object.defineProperty(a,"__esModule",{value:!0})});
816
817/* MapLibre GL JS 6.10.0. Licensed under the 3-Clause BSD License. */
818var maplibregl=(()=>{var nh=Object.defineProperty;var Jb=Object.getOwnPropertyDescriptor;var Qb=Object.getOwnPropertyNames;var t2=Object.prototype.hasOwnProperty;var e2=(t,e)=>{for(var i in e)nh(t,i,{get:e[i],enumerable:!0})},i2=(t,e,i,r)=>{if(e&&typeof e=="object"||typeof e=="function")for(let a of Qb(e))!t2.call(t,a)&&a!==i&&nh(t,a,{get:()=>e[a],enumerable:!(r=Jb(e,a))||r.enumerable});return t};var r2=t=>i2(nh({},"__esModule",{value:!0}),t);var HR={};e2(HR,{AJAXError:()=>Za,AttributionControl:()=>Ob,BoxZoomHandler:()=>Db,CanvasSource:()=>Ix,CooperativeGesturesHandler:()=>Lb,DoubleClickZoomHandler:()=>Fb,DragPanHandler:()=>zb,DragRotateHandler:()=>Rb,EXTENT:()=>k,EdgeInsets:()=>Up,ErrorEvent:()=>J,Event:()=>ei,Evented:()=>ce,FullscreenControl:()=>AR,FullscreenEvent:()=>Hp,GPUInitializationError:()=>Eb,GeoJSONSource:()=>Ex,GeolocateControl:()=>SR,GeolocateErrorEvent:()=>Gb,GeolocateEvent:()=>_a,GeolocatePositionEvent:()=>Wp,GlobeControl:()=>FR,Hash:()=>Sb,ImageSource:()=>yn,KeyboardHandler:()=>Ab,LngLat:()=>Y,LngLatBounds:()=>ji,LogoControl:()=>Vb,Map:()=>_R,MapBoxZoomEvent:()=>Mp,MapContextEvent:()=>_u,MapLibreEvent:()=>ye,MapLibreMap:()=>_R,MapMouseEvent:()=>ci,MapMovementEvent:()=>Q,MapProjectionEvent:()=>cx,MapSourceDataEvent:()=>Nt,MapStyleDataEvent:()=>Pi,MapStyleImageMissingEvent:()=>dx,MapStyleLoadEvent:()=>Ap,MapTerrainEvent:()=>hx,MapTouchEvent:()=>Xs,MapWheelEvent:()=>ux,Marker:()=>qp,MarkerClickEvent:()=>$b,MarkerDragEvent:()=>ga,MercatorCoordinate:()=>Et,NavigationControl:()=>vR,Point:()=>C,Popup:()=>kR,PopupEvent:()=>Xp,RasterDEMTileSource:()=>wx,RasterTileSource:()=>tf,ScaleControl:()=>PR,ScrollZoomHandler:()=>Mb,Style:()=>$p,TerrainControl:()=>MR,TwoFingersTouchPitchHandler:()=>Ib,TwoFingersTouchRotateHandler:()=>Cb,TwoFingersTouchZoomHandler:()=>Pb,TwoFingersTouchZoomRotateHandler:()=>kb,VectorTileSource:()=>bx,VideoSource:()=>Cx,addProtocol:()=>g_,addSourceType:()=>IM,clearPrewarmedResources:()=>eM,config:()=>ti,createTileMesh:()=>Dx,getGlobalDispatcher:()=>Qp,getMaxParallelImageRequests:()=>$R,getRTLTextPluginStatus:()=>VR,getVersion:()=>jR,getWorkerCount:()=>UR,getWorkerUrl:()=>ZR,importScriptInWorkers:()=>WR,isTimeFrozen:()=>bA,now:()=>Ft,prewarm:()=>tM,removeProtocol:()=>__,restoreNow:()=>xA,setMaxParallelImageRequests:()=>GR,setNow:()=>vA,setRTLTextPlugin:()=>OR,setWorkerCount:()=>NR,setWorkerUrl:()=>qR});/**
819* MapLibre GL JS
820* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.10.0/LICENSE.txt
821*/var a2=Object.create,Lg=Object.defineProperty,n2=Object.getOwnPropertyDescriptor,s2=Object.getOwnPropertyNames,o2=Object.getPrototypeOf,Bg=Object.prototype.hasOwnProperty,Vc=(t,e)=>()=>(e||(t((e={exports:{}}).exports,e),t=null),e.exports),l2=(t,e,i,r)=>{if(e&&typeof e=="object"||typeof e=="function")for(var a=s2(e),n=0,s=a.length,o;n<s;n++)o=a[n],!Bg.call(t,o)&&o!==i&&Lg(t,o,{get:(l=>e[l]).bind(null,o),enumerable:!(r=n2(e,o))||r.enumerable});return t},u2=(t,e,i)=>(i=t==null?{}

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t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]}function Ng(t,e){var i=t[0],r=t[1],a=t[2],n=t[3],s=t[4],o=t[5],l=t[6],u=t[7],h=t[8],c=t[9],d=t[10],p=t[11],f=t[12],m=t[13],g=t[14],_=t[15],y=e[0],x=e[1],v=e[2],w=e[3],b=e[4],T=e[5],D=e[6],E=e[7],M=e[8],R=e[9],z=e[10],P=e[11],S=e[12],I=e[13],A=e[14],L=e[15];return 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a[0]=e[0]-i[0],a[1]=e[1]-i[1],a[2]=e[2]-i[2],n[0]=a[0]*Math.cos(r)-a[1]*Math.sin(r),n[1]=a[0]*Math.sin(r)+a[1]*Math.cos(r),n[2]=a[2],t[0]=n[0]+i[0],t[1]=n[1]+i[1],t[2]=n[2]+i[2],t}function Hg(t){return t[0]=0,t[1]=0,t[2]=0,t}var tr=cl,ps=Qi;(function(){var t=$g();return function(e,i,r,a,n,s){var o,l;for(i||(i=3),r||(r=0),l=a?Math.min(a*i+r,e.length):e.length,o=r;o<l;o+=i)t[0]=e[o],t[1]=e[o+1],t[2]=e[o+2],n(t,t,s),e[o]=t[0],e[o+1]=t[1],e[o+2]=t[2];return e}})();function m2(){var t=new fe(4);return fe!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0,t[3]=0),t}function g2(t,e,i,r){var a=new fe(4);return a[0]=t,a[1]=e,a[2]=i,a[3]=r,a}function _2(t,e,i){return t[0]=e[0]*i[0],t[1]=e[1]*i[1],t[2]=e[2]*i[2],t[3]=e[3]*i[3],t}function Xg(t,e,i){return t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i,t[3]=e[3]*i,t}function y2(t,e){var i=e[0],r=e[1],a=e[2],n=e[3],s=i*i+r*r+a*a+n*n;return s>0&&(s=1/Math.sqrt(s)),t[0]=i*s,t[1]=r*s,t[2]=a*s,t[3]=n*s,t}function Te(t,e,i){var r=e[0],a=e[1],n=e[2],s=e[3];return t[0]=i[0]*r+i[4]*a+i[8]*n+i[12]*s,t[1]=i[1]*r+i[5]*a+i[9]*n+i[13]*s,t[2]=i[2]*r+i[6]*a+i[10]*n+i[14]*s,t[3]=i[3]*r+i[7]*a+i[11]*n+i[15]*s,t}var Yg=_2;(function(){var t=m2();return function(e,i,r,a,n,s){var o,l;for(i||(i=4),r||(r=0),l=a?Math.min(a*i+r,e.length):e.length,o=r;o<l;o+=i)t[0]=e[o],t[1]=e[o+1],t[2]=e[o+2],t[3]=e[o+3],n(t,t,s),e[o]=t[0],e[o+1]=t[1],e[o+2]=t[2],e[o+3]=t[3];return e}})();function Hf(){var t=new fe(4);return fe!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t[3]=1,t}function v2(t,e,i){i*=.5;var r=Math.sin(i);return t[0]=r*e[0],t[1]=r*e[1],t[2]=r*e[2],t[3]=Math.cos(i),t}function Kg(t,e,i){var r=e[0],a=e[1],n=e[2],s=e[3],o=i[0],l=i[1],u=i[2],h=i[3];return t[0]=r*h+s*o+a*u-n*l,t[1]=a*h+s*l+n*o-r*u,t[2]=n*h+s*u+r*l-a*o,t[3]=s*h-r*o-a*l-n*u,t}function $n(t,e,i,r){var a=e[0],n=e[1],s=e[2],o=e[3],l=i[0],u=i[1],h=i[2],c=i[3],d,p=a*l+n*u+s*h+o*c,f,m,g;return p<0&&(p=-p,l=-l,u=-u,h=-h,c=-c),1-p>1e-6?(d=Math.acos(p),f=Math.sin(d),m=Math.sin((1-r)*d)/f,g=Math.sin(r*d)/f):(m=1-r,g=r),t[0]=m*a+g*l,t[1]=m*n+g*u,t[2]=m*s+g*h,t[3]=m*o+g*c,t}function x2(t,e){var i=e[0]+e[4]+e[8],r;if(i>0)r=Math.sqrt(i+1),t[3]=.5*r,r=.5/r,t[0]=(e[5]-e[7])*r,t[1]=(e[6]-e[2])*r,t[2]=(e[1]-e[3])*r;else{var a=0;e[4]>e[0]&&(a=1),e[8]>e[a*3+a]&&(a=2);var n=(a+1)%3,s=(a+2)%3;r=Math.sqrt(e[a*3+a]-e[n*3+n]-e[s*3+s]+1),t[a]=.5*r,r=.5/r,t[3]=(e[n*3+s]-e[s*3+n])*r,t[n]=(e[n*3+a]+e[a*3+n])*r,t[s]=(e[s*3+a]+e[a*3+s])*r}return t}function fl(t,e,i,r){var a=arguments.length>4&&arguments[4]!==void 0?arguments[4]:"zyx",n=Math.PI/360;e*=n,r*=n,i*=n;var s=Math.sin(e),o=Math.cos(e),l=Math.sin(i),u=Math.cos(i),h=Math.sin(r),c=Math.cos(r);switch(a){case"xyz":t[0]=s*u*c+o*l*h,t[1]=o*l*c-s*u*h,t[2]=o*u*h+s*l*c,t[3]=o*u*c-s*l*h;break;case"xzy":t[0]=s*u*c-o*l*h,t[1]=o*l*c-s*u*h,t[2]=o*u*h+s*l*c,t[3]=o*u*c+s*l*h;break;case"yxz":t[0]=s*u*c+o*l*h,t[1]=o*l*c-s*u*h,t[2]=o*u*h-s*l*c,t[3]=o*u*c+s*l*h;break;case"yzx":t[0]=s*u*c+o*l*h,t[1]=o*l*c+s*u*h,t[2]=o*u*h-s*l*c,t[3]=o*u*c-s*l*h;break;case"zxy":t[0]=s*u*c-o*l*h,t[1]=o*l*c+s*u*h,t[2]=o*u*h+s*l*c,t[3]=o*u*c-s*l*h;break;case"zyx":t[0]=s*u*c-o*l*h,t[1]=o*l*c+s*u*h,t[2]=o*u*h-s*l*c,t[3]=o*u*c+s*l*h;break;default:throw Error("Unknown angle order "+a)}return t}var $c=g2,Xf=y2;(function(){var t=$g(),e=Wf(1,0,0),i=Wf(0,1,0);return function(r,a,n){var s=oe(a,n);return s<-.999999?(Ne(t,e,a),ps(t)<1e-6&&Ne(t,i,a),Le(t,t),v2(r,t,Math.PI),r):s>.999999?(r[0]=0,r[1]=0,r[2]=0,r[3]=1,r):(Ne(t,a,n),r[0]=t[0],r[1]=t[1],r[2]=t[2],r[3]=1+s,Xf(r,r))}})(),(function(){var t=Hf(),e=Hf();return 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vendor: 5,855 bytes, line 821

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vendor: 1,339 bytes, line 821

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vendor: 10,341 bytes, line 821

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vendor: 13,035 bytes, line 821

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Rendering may 'jump'.`),e;let r=this.specification.type,a=Zt[r];if(a){let n=a(t.value.value,e.value.value,i);return new vi(this,{kind:"constant",value:n},t.parameters)}return t}evaluate(t,e,i,r,a,n){return t.kind==="constant"?t.value:t.evaluate(e,i,r,a,n)}},rs=class extends tt{possiblyEvaluate(t,e,i,r){if(t.value===void 0)return new vi(this,{kind:"constant",value:void 0},e);if(t.expression.kind==="constant"){let a=t.expression.evaluate(e,null,{},i,r),n=t.property.specification.type==="resolvedImage"&&typeof a!="string"?a.name:a,s=this._calculate(n,n,n,e);return new vi(this,{kind:"constant",value:s},e)}if(t.expression.kind==="camera"){let a=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new vi(this,{kind:"constant",value:a},e)}return new vi(this,t.expression,e)}evaluate(t,e,i,r,a,n){if(t.kind==="source"){let s=t.evaluate(e,i,r,a,n);return this._calculate(s,s,s,e)}return t.kind==="composite"?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},i,r),t.evaluate({zoom:Math.floor(e.zoom)},i,r),t.evaluate({zoom:Math.floor(e.zoom)+1},i,r),e):t.value}_calculate(t,e,i,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:i,to:e}}interpolate(t){return t}},Ny=class{constructor(t,e){this.specification=t,this.name=e}possiblyEvaluate(t,e,i,r){if(t.value!==void 0){if(t.expression.kind==="constant"){let a=t.expression.evaluate(e,null,{},i,r);return this._calculate(a,a,a,e)}return this._calculate(t.expression.evaluate(new Ct(Math.floor(e.zoom-1),e)),t.expression.evaluate(new Ct(Math.floor(e.zoom),e)),t.expression.evaluate(new Ct(Math.floor(e.zoom+1),e)),e)}}_calculate(t,e,i,r){return r.zoom>r.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:i,to:e}}interpolate(t){return t}},Vl=class{constructor(t,e){this.specification=t,this.name=e}possiblyEvaluate(t,e,i,r){return!!t.expression.evaluate(e,null,{},i,r)}interpolate(){return!1}},ge=class{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(let e in t){let i=t[e];i.specification.overridable&&this.overridableProperties.push(e);let r=this.defaultPropertyValues[e]=new Bl(i,void 0,i.name,void 0),a=this.defaultTransitionablePropertyValues[e]=new Uh(i,i.name,void 0);this.defaultTransitioningPropertyValues[e]=a.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=r.possiblyEvaluate({})}}};$("DataDrivenProperty",tt),$("DataConstantProperty",j),$("CrossFadedDataDrivenProperty",rs),$("CrossFadedProperty",Ny),$("ColorRampProperty",Vl);var wm=" is a PAINT property not a LAYOUT property. Use get/setPaintProperty instead?",yh=" is a LAYOUT property not a PAINT property. Use get/setLayoutProperty instead?",Li=class extends ce{constructor(t,e,i){if(super(),this.id=t.id,this.type=t.type,this._globalState=i,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},this._visibilityExpression=PT(this.visibility,`layers[${this.id}].layout.visibility`,i),t.type!=="custom"&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,t.type!=="background"&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter,this._featureFilter=Ka(t.filter,`layers[${this.id}].filter`,i)),e.layout&&(this._unevaluatedLayout=new AT(e.layout,`layers[${this.id}].layout`,i)),e.paint)){this._transitionablePaint=new Ds(e.paint,`layers[${this.id}].paint`,i);for(let r in t.paint)this.setPaintProperty(r,t.paint[r],{validate:!1});for(let r in t.layout)this.setLayoutProperty(r,t.layout[r],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Ol(e.paint)}}setFilter(t){this.filter=t,this._featureFilter=Ka(t,`layers[${this.id}].filter`,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){if(t==="visibility")return this.visibility;if(this._transitionablePaint?.hasProperty(t))throw Error(t+wm);if(!this._unevaluatedLayout)throw Error(`Cannot get layout property "${t}" on layer type "${this.type}" which has no layout properties.`);return this._unevaluatedLayout.getValue(t)}getLayoutAffectingGlobalStateRefs(){let t=new Set;for(let e of this._visibilityExpression.getGlobalStateRefs())t.add(e);if(this._unevaluatedLayout)for(let e in this._unevaluatedLayout._values){let i=this._unevaluatedLayout._values[e];for(let r of i.getGlobalStateRefs())t.add(r)}for(let e of this._featureFilter.getGlobalStateRefs())t.add(e);return t}getPaintAffectingGlobalStateRefs(){let t=new globalThis.Map;if(this._transitionablePaint)for(let e in this._transitionablePaint._values){let i=this._transitionablePaint._values[e].value;for(let r of i.getGlobalStateRefs()){let a=t.get(r)??[];a.push({name:e,value:i.value}),t.set(r,a)}}return t}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(t,e,i={}){if(t==="visibility"){this.visibility=e,this._visibilityExpression.setValue(e),this.recalculateVisibility();return}if(this._transitionablePaint?.hasProperty(t)){this.fire(new J(Error(t+wm)));return}e!=null&&this._validate($e.layoutProperty,`layers.${this.id}.layout.${t}`,t,e,i)||this._unevaluatedLayout.setValue(t,e)}getPaintProperty(t){if(t.endsWith("-transition")){let e=t.slice(0,-11);if(e==="visibility"||this._unevaluatedLayout?.hasProperty(e))throw Error(t+yh);return this._transitionablePaint.getTransition(e)}if(t==="visibility"||this._unevaluatedLayout?.hasProperty(t))throw Error(t+yh);return this._transitionablePaint.getValue(t)}setPaintProperty(t,e,i={}){if(t==="visibility"||this._unevaluatedLayout?.hasProperty(t))return this.fire(new J(Error(t+yh))),!1;

vendor: 5,511 bytes, line 822

822if(e!=null&&this._validate($e.paintProperty,`layers.${this.id}.paint.${t}`,t,e,i))return!1;if(t.endsWith("-transition"))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;{let r=this._transitionablePaint._values[t],a=r.property.specification["property-type"]==="cross-faded-data-driven",n=r.value.isDataDriven(),s=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);let o=this._transitionablePaint._values[t].value;return o.isDataDriven()||n||a||this._handleOverridablePaintPropertyUpdate(t,s,o)}}_handleSpecialPaintPropertyUpdate(t){}_handleOverridablePaintPropertyUpdate(t,e,i){return!1}isHidden(t=this.minzoom,e=!1){return this.minzoom&&t<(e?Math.floor(this.minzoom):this.minzoom)||this.maxzoom&&t>=this.maxzoom?!0:this._evaluatedVisibility==="none"}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculateVisibility(){this._evaluatedVisibility=this._visibilityExpression.evaluate()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)}serialize(){let 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?.serialize(),paint:this._transitionablePaint?.serialize()};return this.visibility&&(t.layout||(t.layout={}),t.layout.visibility=this.visibility),Xc(t,(e,i)=>e!==void 0&&!(i==="layout"&&!Object.keys(e).length)&&!(i==="paint"&&!Object.keys(e).length))}_validate(t,e,i,r,a={}){return on(this,t,{key:e,layerType:this.type,objectKey:i,value:r},a)}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let t in this.paint._values){let e=this.paint.get(t);if(e instanceof vi&&Xa(e.property.specification)&&(e.value.kind==="source"||e.value.kind==="composite")&&e.value.isStateDependent)return!0}return!1}},Tm,MT=()=>Tm||(Tm=new ge({"raster-opacity":new j(F.paint_raster["raster-opacity"],"raster-opacity"),"raster-hue-rotate":new j(F.paint_raster["raster-hue-rotate"],"raster-hue-rotate"),"raster-brightness-min":new j(F.paint_raster["raster-brightness-min"],"raster-brightness-min"),"raster-brightness-max":new j(F.paint_raster["raster-brightness-max"],"raster-brightness-max"),"raster-saturation":new j(F.paint_raster["raster-saturation"],"raster-saturation"),"raster-contrast":new j(F.paint_raster["raster-contrast"],"raster-contrast"),resampling:new j(F.paint_raster.resampling,"resampling"),"raster-resampling":new j(F.paint_raster["raster-resampling"],"raster-resampling"),"raster-fade-duration":new j(F.paint_raster["raster-fade-duration"],"raster-fade-duration")})),FT={get paint(){return MT()}},jl=t=>t.type==="raster",zT=class extends Li{constructor(t,e){super(t,FT,e)}},RT={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array},Ps=class{constructor(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}},Jt=class{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){let e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(this.capacity*5),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}}_refreshViews(){throw Error("_refreshViews() must be implemented by each concrete StructArray layout")}freeBufferAfterUpload(){this.arrayBuffer=new ArrayBuffer(0),this._refreshViews()}};function Yt(t,e=1){let i=0,r=0;return{members:t.map(a=>{let n=kT(a.type),s=i=Em(i,Math.max(e,n)),o=a.components||1;return r=Math.max(r,n),i+=n*o,{name:a.name,type:a.type,components:o,offset:s}}),size:Em(i,Math.max(r,e)),alignment:e}}function kT(t){return RT[t].BYTES_PER_ELEMENT}function Em(t,e){return Math.ceil(t/e)*e}var as=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e){let i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){let r=t*2;return this.int16[r+0]=e,this.int16[r+1]=i,t}};as.prototype.bytesPerElement=4,$("StructArrayLayout2i4",as);var Jo=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i){let r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){let a=t*3;return this.int16[a+0]=e,this.int16[a+1]=i,this.int16[a+2]=r,t}};Jo.prototype.bytesPerElement=6,$("StructArrayLayout3i6",Jo);var Nh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}

vendor: 18,651 bytes, line 822

822emplaceBack(t,e,i,r){let a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,r)}emplace(t,e,i,r,a){let n=t*4;return this.int16[n+0]=e,this.int16[n+1]=i,this.int16[n+2]=r,this.int16[n+3]=a,t}};Nh.prototype.bytesPerElement=8,$("StructArrayLayout4i8",Nh);var $h=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,r,a,n)}emplace(t,e,i,r,a,n,s){let o=t*6;return this.int16[o+0]=e,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=a,this.int16[o+4]=n,this.int16[o+5]=s,t}};$h.prototype.bytesPerElement=12,$("StructArrayLayout2i4i12",$h);var Gh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,r,a,n)}emplace(t,e,i,r,a,n,s){let o=t*4,l=t*8;return this.int16[o+0]=e,this.int16[o+1]=i,this.uint8[l+4]=r,this.uint8[l+5]=a,this.uint8[l+6]=n,this.uint8[l+7]=s,t}};Gh.prototype.bytesPerElement=8,$("StructArrayLayout2i4ub8",Gh);var ns=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e){let i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){let r=t*2;return this.float32[r+0]=e,this.float32[r+1]=i,t}};ns.prototype.bytesPerElement=8,$("StructArrayLayout2f8",ns);var Zh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n,s,o,l,u){let h=this.length;return this.resize(h+1),this.emplace(h,t,e,i,r,a,n,s,o,l,u)}emplace(t,e,i,r,a,n,s,o,l,u,h){let c=t*10;return this.uint16[c+0]=e,this.uint16[c+1]=i,this.uint16[c+2]=r,this.uint16[c+3]=a,this.uint16[c+4]=n,this.uint16[c+5]=s,this.uint16[c+6]=o,this.uint16[c+7]=l,this.uint16[c+8]=u,this.uint16[c+9]=h,t}};Zh.prototype.bytesPerElement=20,$("StructArrayLayout10ui20",Zh);var qh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n,s,o){let l=this.length;return this.resize(l+1),this.emplace(l,t,e,i,r,a,n,s,o)}emplace(t,e,i,r,a,n,s,o,l){let u=t*8;return this.uint16[u+0]=e,this.uint16[u+1]=i,this.uint16[u+2]=r,this.uint16[u+3]=a,this.uint16[u+4]=n,this.uint16[u+5]=s,this.uint16[u+6]=o,this.uint16[u+7]=l,t}};qh.prototype.bytesPerElement=16,$("StructArrayLayout8ui16",qh);var Wh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n,s,o,l,u,h,c,d){let p=this.length;return this.resize(p+1),this.emplace(p,t,e,i,r,a,n,s,o,l,u,h,c,d)}emplace(t,e,i,r,a,n,s,o,l,u,h,c,d,p){let f=t*14,m=t*7;return this.int16[f+0]=e,this.int16[f+1]=i,this.int16[f+2]=r,this.int16[f+3]=a,this.uint16[f+4]=n,this.uint16[f+5]=s,this.uint16[f+6]=o,this.uint16[f+7]=l,this.int16[f+8]=u,this.int16[f+9]=h,this.int16[f+10]=c,this.int16[f+11]=d,this.float32[m+6]=p,t}};Wh.prototype.bytesPerElement=28,$("StructArrayLayout4i4ui4i1f28",Wh);var Hh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i){let r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){let a=t*3;return this.float32[a+0]=e,this.float32[a+1]=i,this.float32[a+2]=r,t}};Hh.prototype.bytesPerElement=12,$("StructArrayLayout3f12",Hh);var Xh=class extends Jt{_refreshViews(){this.uint8=new 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Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,r,a,n)}emplace(t,e,i,r,a,n,s){let o=t*6;return this.int16[o+0]=e,this.int16[o+1]=i,this.int16[o+2]=r,this.int16[o+3]=a,this.int16[o+4]=n,this.int16[o+5]=s,t}};Kh.prototype.bytesPerElement=12,$("StructArrayLayout2i2i2i12",Kh);var Jh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a){let n=this.length;return this.resize(n+1),this.emplace(n,t,e,i,r,a)}emplace(t,e,i,r,a,n){let s=t*4,o=t*8;return this.float32[s+0]=e,this.float32[s+1]=i,this.float32[s+2]=r,this.int16[o+6]=a,this.int16[o+7]=n,t}};Jh.prototype.bytesPerElement=16,$("StructArrayLayout2f1f2i16",Jh);var Qh=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,i,r,a,n)}emplace(t,e,i,r,a,n,s){let o=t*16,l=t*4,u=t*8;return this.uint8[o+0]=e,this.uint8[o+1]=i,this.float32[l+1]=r,this.float32[l+2]=a,this.int16[u+6]=n,this.int16[u+7]=s,t}};Qh.prototype.bytesPerElement=16,$("StructArrayLayout2ub2f2i16",Qh);var Qo=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i){let r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){let a=t*3;return this.uint16[a+0]=e,this.uint16[a+1]=i,this.uint16[a+2]=r,t}};Qo.prototype.bytesPerElement=6,$("StructArrayLayout3ui6",Qo);var tc=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m,g,_){let y=this.length;return this.resize(y+1),this.emplace(y,t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m,g,_)}emplace(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m,g,_,y){let x=t*26,v=t*13,w=t*52;return this.int16[x+0]=e,this.int16[x+1]=i,this.uint16[x+2]=r,this.uint16[x+3]=a,this.uint32[v+2]=n,this.uint32[v+3]=s,this.uint32[v+4]=o,this.uint16[x+10]=l,this.uint16[x+11]=u,this.uint16[x+12]=h,this.float32[v+7]=c,this.float32[v+8]=d,this.uint8[w+36]=p,this.uint8[w+37]=f,this.uint8[w+38]=m,this.uint32[v+10]=g,this.int16[x+22]=_,this.float32[v+12]=y,t}};tc.prototype.bytesPerElement=52,$("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i1f52",tc);var ec=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m,g,_,y,x,v,w,b,T,D,E,M,R,z){let P=this.length;return this.resize(P+1),this.emplace(P,t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m,g,_,y,x,v,w,b,T,D,E,M,R,z)}emplace(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m,g,_,y,x,v,w,b,T,D,E,M,R,z,P){let S=t*34,I=t*17;return this.int16[S+0]=e,this.int16[S+1]=i,this.int16[S+2]=r,this.int16[S+3]=a,this.int16[S+4]=n,this.int16[S+5]=s,this.int16[S+6]=o,this.int16[S+7]=l,this.uint16[S+8]=u,this.uint16[S+9]=h,this.uint16[S+10]=c,this.uint16[S+11]=d,this.uint16[S+12]=p,this.uint16[S+13]=f,this.uint16[S+14]=m,this.uint16[S+15]=g,this.uint16[S+16]=_,this.uint16[S+17]=y,this.uint16[S+18]=x,this.uint16[S+19]=v,this.uint16[S+20]=w,this.uint16[S+21]=b,this.uint16[S+22]=T,this.uint32[I+12]=D,this.float32[I+13]=E,this.float32[I+14]=M,this.uint16[S+30]=R,this.uint16[S+31]=z,this.float32[I+16]=P,t}};ec.prototype.bytesPerElement=68,$("StructArrayLayout8i15ui1ul2f2ui1f68",ec);var tl=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){let e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){let i=t*1;return this.float32[i+0]=e,t}};tl.prototype.bytesPerElement=4,$("StructArrayLayout1f4",tl);var ic=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i){let r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){let a=t*6,n=t*3;return this.uint16[a+0]=e,this.float32[n+1]=i,this.float32[n+2]=r,t}};ic.prototype.bytesPerElement=12,$("StructArrayLayout1ui2f12",ic);var rc=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,i){let r=this.length;return this.resize(r+1),this.emplace(r,t,e,i)}emplace(t,e,i,r){let a=t*2,n=t*4;return this.uint32[a+0]=e,this.uint16[n+2]=i,this.uint16[n+3]=r,t}};rc.prototype.bytesPerElement=8,$("StructArrayLayout1ul2ui8",rc);var ac=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e){let i=this.length;return this.resize(i+1),this.emplace(i,t,e)}emplace(t,e,i){let r=t*2;return this.uint16[r+0]=e,this.uint16[r+1]=i,t}};ac.prototype.bytesPerElement=4,$("StructArrayLayout2ui4",ac);var nc=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){let e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){let i=t*1;return this.uint16[i+0]=e,t}};nc.prototype.bytesPerElement=2,$("StructArrayLayout1ui2",nc);var sc=class extends Jt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,i,r){let a=this.length;return this.resize(a+1),this.emplace(a,t,e,i,r)}emplace(t,e,i,r,a){let n=t*4;return this.float32[n+0]=e,this.float32[n+1]=i,this.float32[n+2]=r,this.float32[n+3]=a,t}};sc.prototype.bytesPerElement=16,$("StructArrayLayout4f16",sc);var $y=class extends Ps{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new C(this.anchorPointX,this.anchorPointY)}};$y.prototype.size=20;var Td=class extends Yh{get(t){return new $y(this,t)}};$("CollisionBoxArray",Td);var Gy=class extends Ps{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(t){this._structArray.uint8[this._pos1+37]=t}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}get heightOffset(){return this._structArray.float32[this._pos4+12]}};Gy.prototype.size=52;var Zy=class extends tc{get(t){return new Gy(this,t)}};$("PlacedSymbolArray",Zy);var qy=class extends Ps{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(t){this._structArray.uint32[this._pos4+12]=t}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}get heightOffset(){return this._structArray.float32[this._pos4+16]}};qy.prototype.size=68;var Wy=class extends ec{get(t){return new qy(this,t)}};$("SymbolInstanceArray",Wy);var Hy=class extends tl{getoffsetX(t){return this.float32[t*1+0]}};$("GlyphOffsetArray",Hy);var Xy=class extends Jo{getx(t){return this.int16[t*3+0]}gety(t){return this.int16[t*3+1]}gettileUnitDistanceFromAnchor(t){return this.int16[t*3+2]}};$("SymbolLineVertexArray",Xy);var Yy=class extends Ps{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}};Yy.prototype.size=12;var Ky=class extends ic{get(t){return new Yy(this,t)}};$("TextAnchorOffsetArray",Ky);var Jy=class extends Ps{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}};Jy.prototype.size=8;var Qy=class extends rc{get(t){return new Jy(this,t)}};$("FeatureIndexArray",Qy);var gr=class extends as{},t0=class extends Jo{},e0=class extends Nh{},LT=class extends as{},BT=class extends as{},OT=class extends $h{},VT=class extends Gh{},jT=class extends ns{},Ia=class extends Zh{},Sm=class extends qh{},UT=class extends Wh{},NT=class extends Hh{},$T=class extends Xh{},Dm=class extends Kh{},i0=class extends Jh{},GT=class extends Qh{},r0=class extends Qo{},Bi=class extends Qo{},oc=class extends ac{},a0=class extends nc{},lc=Yt([{name:"a_pos",components:2,type:"Int16"}],4),ZT=lc.members;lc.size,lc.alignment;var qt=class Ra{constructor(e=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=e}prepareSegment(e,i,r,a){let n=this.segments[this.segments.length-1];return e>Ra.MAX_VERTEX_ARRAY_LENGTH&&ft(`Max vertices per segment is ${Ra.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${Ra.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!n||n.vertexLength+e>Ra.MAX_VERTEX_ARRAY_LENGTH||n.sortKey!==a?this.createNewSegment(i,r,a):n}createNewSegment(e,i,r){let a={vertexOffset:e.length,primitiveOffset:i.length,vertexLength:0,primitiveLength:0,vaos:{}};return r!==void 0&&(a.sortKey=r),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(a),a}getOrCreateLatestSegment(e,i,r){return this.prepareSegment(0,e,i,r)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(let e of this.segments)for(let i in e.vaos)e.vaos[i].destroy()}static simpleSegment(e,i,r,a){return new Ra([{vertexOffset:e,primitiveOffset:i,vertexLength:r,primitiveLength:a,vaos:{},sortKey:0}])}};qt.MAX_VERTEX_ARRAY_LENGTH=2**16-1,$("SegmentVector",qt);function Pm(t,e){return t=st(Math.floor(t),0,255),e=st(Math.floor(e),0,255),256*t+e}var qT=Yt([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]),WT=Yt([{name:"a_dasharray_from",components:4,type:"Uint16"},{name:"a_dasharray_to",components:4,type:"Uint16"}]),HT=Vc(((t,e)=>{function i(r,a){for(var n=r.length&3,s=r.length-n,o=a,l,u=3432918353,h=461845907,c,d=0;d<s;)c=r.charCodeAt(d)&255|(r.charCodeAt(++d)&255)<<8|(r.charCodeAt(++d)&255)<<16|(r.charCodeAt(++d)&255)<<24,++d,c=(c&65535)*u+(((c>>>16)*u&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*h+(((c>>>16)*h&65535)<<16)&4294967295,o^=c,o=o<<13|o>>>

vendor: 5,798 bytes, line 822

82219,l=(o&65535)*5+(((o>>>16)*5&65535)<<16)&4294967295,o=(l&65535)+27492+(((l>>>16)+58964&65535)<<16);switch(c=0,n){case 3:c^=(r.charCodeAt(d+2)&255)<<16;case 2:c^=(r.charCodeAt(d+1)&255)<<8;case 1:c^=r.charCodeAt(d)&255,c=(c&65535)*u+(((c>>>16)*u&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*h+(((c>>>16)*h&65535)<<16)&4294967295,o^=c}return o^=r.length,o^=o>>>16,o=(o&65535)*2246822507+(((o>>>16)*2246822507&65535)<<16)&4294967295,o^=o>>>13,o=(o&65535)*3266489909+(((o>>>16)*3266489909&65535)<<16)&4294967295,o^=o>>>16,o>>>0}e!==void 0&&(e.exports=i)})),XT=Vc(((t,e)=>{function i(r,a){for(var n=r.length,s=a^n,o=0,l;n>=4;)l=r.charCodeAt(o)&255|(r.charCodeAt(++o)&255)<<8|(r.charCodeAt(++o)&255)<<16|(r.charCodeAt(++o)&255)<<24,l=(l&65535)*1540483477+(((l>>>16)*1540483477&65535)<<16),l^=l>>>24,l=(l&65535)*1540483477+(((l>>>16)*1540483477&65535)<<16),s=(s&65535)*1540483477+(((s>>>16)*1540483477&65535)<<16)^l,n-=4,++o;switch(n){case 3:s^=(r.charCodeAt(o+2)&255)<<16;case 2:s^=(r.charCodeAt(o+1)&255)<<8;case 1:s^=r.charCodeAt(o)&255,s=(s&65535)*1540483477+(((s>>>16)*1540483477&65535)<<16)}return s^=s>>>13,s=(s&65535)*1540483477+(((s>>>16)*1540483477&65535)<<16),s^=s>>>15,s>>>0}e.exports=i})),uc=u2(Vc(((t,e)=>{var i=HT(),r=XT();e.exports=i,e.exports.murmur3=i,e.exports.murmur2=r}))(),1),n0=class s0{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,i,r,a){this.ids.push(Cm(e)),this.positions.push(i,r,a)}getPositions(e){if(!this.indexed)throw Error("Trying to get index, but feature positions are not indexed");let i=Cm(e),r=0,a=this.ids.length-1;for(;r<a;){let s=r+a>>1;this.ids[s]>=i?a=s:r=s+1}let n=[];for(;this.ids[r]===i;){let s=this.positions[3*r],o=this.positions[3*r+1],l=this.positions[3*r+2];n.push({index:s,start:o,end:l}),r++}return n}static serialize(e,i){let r=new Float64Array(e.ids),a=new Uint32Array(e.positions);return hc(r,a,0,r.length-1),i&&i.push(r.buffer,a.buffer),{ids:r,positions:a}}static deserialize(e){let i=new s0;return i.ids=e.ids,i.positions=e.positions,i.indexed=!0,i}};function Cm(t){let e=+t;return!isNaN(e)&&e<=2**53-1?e:(0,uc.default)(String(t))}function hc(t,e,i,r){for(;i<r;){let a=t[i+r>>1],n=i-1,s=r+1;for(;;){do n++;while(t[n]<a);do s--;while(t[s]>a);if(n>=s)break;Do(t,n,s),Do(e,3*n,3*s),Do(e,3*n+1,3*s+1),Do(e,3*n+2,3*s+2)}s-i<r-s?(hc(t,e,i,s),i=s+1):(hc(t,e,s+1,r),r=s)}}function Do(t,e,i){let r=t[e];t[e]=t[i],t[i]=r}$("FeaturePositionMap",n0);var _r=class{constructor(t,e){this.gl=t.gl,this.location=e}},K=class extends _r{constructor(t,e){super(t,e),this.current=0}set(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t))}},N=class extends _r{constructor(t,e){super(t,e),this.current=0}set(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))}},dt=class extends _r{constructor(t,e){super(t,e),this.current=[0,0]}set(t){(t[0]!==this.current[0]||t[1]!==this.current[1])&&(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]))}},Oe=class extends _r{constructor(t,e){super(t,e),this.current=[0,0,0]}set(t){(t[0]!==this.current[0]||t[1]!==this.current[1]||t[2]!==this.current[2])&&(this.current=t,this.gl.uniform3f(this.location,t[0],t[1],t[2]))}},ln=class extends _r{constructor(t,e){super(t,e),this.current=[0,0,0,0]}set(t){(t[0]!==this.current[0]||t[1]!==this.current[1]||t[2]!==this.current[2]||t[3]!==this.current[3])&&(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))}},yr=class extends _r{constructor(t,e){super(t,e),this.current=lt.transparent}set(t){(t.r!==this.current.r||t.g!==this.current.g||t.b!==this.current.b||t.a!==this.current.a)&&(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))}},Ed=class extends _r{constructor(t,e){super(t,e),this.current=[]}set(t){if(t!=this.current){this.current=t;let e=new Float32Array(t.length*4);for(let i=0;i<t.length;i++)e[4*i]=t[i].r,e[4*i+1]=t[i].g,e[4*i+2]=t[i].b,e[4*i+3]=t[i].a;this.gl.uniform4fv(this.location,e)}}},Sd=class extends 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N(t,e)}},Hr=class{constructor(t,e){this.uniformNames=e.map(i=>`u_${i}`),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr}setConstantDashPositions(t,e){this.dashTo=[0,t.y,t.height,t.width],this.dashFrom=[0,e.y,e.height,e.width]}setUniform(t,e,i,r){let a=null;r==="u_pattern_to"?a=this.patternTo:r==="u_pattern_from"?a=this.patternFrom:r==="u_dasharray_to"?a=this.dashTo:r==="u_dasharray_from"?a=this.dashFrom:r==="u_pixel_ratio_to"?a=this.pixelRatioTo:r==="u_pixel_ratio_from"&&(a=this.pixelRatioFrom),a!==null&&t.set(a)}getBinding(t,e,i){return i.startsWith("u_pattern")||i.startsWith("u_dasharray_")?new ln(t,e):new 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vendor: 15,280 bytes, line 822

822(0,i),e,{},i.canonical,[],i.formattedSection);this.paintVertexArray.resize(t),this._setPaintValue(r,t,a)}updatePaintArray(t,e,i,r,a){let n=this.expression.evaluate(new Ct(0,a),i,r);this._setPaintValue(t,e,n)}_setPaintValue(t,e,i){if(this.type==="color"){let r=cc(i);for(let a=t;a<e;a++)this.paintVertexArray.emplace(a,r[0],r[1])}else{for(let 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Ct(this.zoom+1,i),e,{},i.canonical,[],i.formattedSection),n=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(n,t,r,a)}updatePaintArray(t,e,i,r,a){let n=this.expression.evaluate(new Ct(this.zoom,a),i,r),s=this.expression.evaluate(new Ct(this.zoom+1,a),i,r);this._setPaintValue(t,e,n,s)}_setPaintValue(t,e,i,r){if(this.type==="color"){let a=cc(i),n=cc(r);for(let s=t;s<e;s++)this.paintVertexArray.emplace(s,a[0],a[1],n[0],n[1])}else{for(let a=t;a<e;a++)this.paintVertexArray.emplace(a,i,r);this.maxValue=Math.max(this.maxValue,Math.abs(i),Math.abs(r))}}upload(t){this.paintVertexArray?.arrayBuffer.byteLength&&(this.paintVertexBuffer?.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(t,e){let i=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,r=st(this.expression.interpolationFactor(i,this.zoom,this.zoom+1),0,1);t.set(r)}getBinding(t,e,i){return new N(t,e)}},Dr=class{constructor(t,e,i,r,a,n){this.expression=t,this.type=e,this.useIntegerZoom=i,this.zoom=r,this.layerId=n,this.zoomInPaintVertexArray=new a,this.zoomOutPaintVertexArray=new a}populatePaintArray(t,e,i){let r=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(r,t,this.getPositionIds(e),i)}updatePaintArray(t,e,i,r,a){this._setPaintValues(t,e,this.getPositionIds(i),a)}_setPaintValues(t,e,i,r){let a=this.getPositions(r);if(!a||!i)return;let n=a[i.min],s=a[i.mid],o=a[i.max];if(n&&s&&o)for(let l=t;l<e;l++)this.emplace(this.zoomInPaintVertexArray,l,n,s),this.emplace(this.zoomOutPaintVertexArray,l,o,s)}upload(t){if(this.zoomInPaintVertexArray?.arrayBuffer.byteLength&&this.zoomOutPaintVertexArray?.arrayBuffer.byteLength){let e=this.getVertexAttributes();this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,e,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,e,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}},o0=class extends Dr{getPositions(t){return t.imagePositions}getPositionIds(t){return t.patterns?.[this.layerId]}getVertexAttributes(){return qT.members}emplace(t,e,i,r){t.emplace(e,i.tlbr[0],i.tlbr[1],i.tlbr[2],i.tlbr[3],r.tlbr[0],r.tlbr[1],r.tlbr[2],r.tlbr[3],i.pixelRatio,r.pixelRatio)}},l0=class extends Dr{getPositions(t){return t.dashPositions}getPositionIds(t){return t.dashes?.[this.layerId]}getVertexAttributes(){return WT.members}emplace(t,e,i,r){t.emplace(e,0,i.y,i.height,i.width,0,r.y,r.height,r.width)}},u0=class{constructor(t,e,i){this.binders={},this._buffers=[];let r=[];for(let a in t.paint._values){if(!i(a))continue;let n=t.paint.get(a);if(!(n instanceof vi)||!Xa(n.property.specification))continue;let s=KT(a,t.type),o=n.value,l=n.property.specification.type,u=n.property.useIntegerZoom,h=n.property.specification["property-type"],c=h==="cross-faded"||h==="cross-faded-data-driven";if(o.kind==="constant")this.binders[a]=c?new Hr(o.value,s):new jn(o.value,s,l),r.push(`/u_${a}`);else if(o.kind==="source"||c){let d=Im(a,l,"source");this.binders[a]=c?a==="line-dasharray"?new l0(o,l,u,e,d,t.id):new o0(o,l,u,e,d,t.id):new nr(o,s,l,d),r.push(`/a_${a}`)}else{let d=Im(a,l,"composite");this.binders[a]=new Ai(o,s,l,u,e,d),r.push(`/z_${a}`)}}this.cacheKey=r.sort().join("")}getMaxValue(t){let e=this.binders[t];return e instanceof nr||e instanceof Ai?e.maxValue:0}populatePaintArrays(t,e,i){for(let r in this.binders){let a=this.binders[r];(a instanceof nr||a instanceof Ai||a instanceof Dr)&&a.populatePaintArray(t,e,i)}}setConstantPatternPositions(t,e){for(let i in this.binders){let r=this.binders[i];r instanceof Hr&&r.setConstantPatternPositions(t,e)}}setConstantDashPositions(t,e){for(let i in this.binders){let r=this.binders[i];r instanceof Hr&&r.setConstantDashPositions(t,e)}}updatePaintArrays(t,e,i,r,a){let n=!1;for(let s of t){let o=e.getPositions(s.id);for(let l of o){let u=i.feature(l.index);for(let h in this.binders){let c=this.binders[h];(c instanceof nr||c instanceof Ai||c instanceof Dr)&&c.expression.isStateDependent===!0&&(c.expression=r.paint.get(h).value,c.updatePaintArray(l.start,l.end,u,s.state,a),n=!0)}}}return n}defines(){let t=[];for(let e in this.binders){let i=this.binders[e];(i instanceof jn||i instanceof Hr)&&t.push(...i.uniformNames.map(r=>`#define HAS_UNIFORM_${r}`))}return t}getBinderAttributes(){let t=[];for(let e in this.binders){let i=this.binders[e];if(i instanceof nr||i instanceof Ai)for(let r of i.paintVertexAttributes)t.push(r.name);else if(i instanceof Dr){let r=i.getVertexAttributes();for(let a of r)t.push(a.name)}}return t}getBinderUniforms(){let t=[];for(let e in this.binders){let i=this.binders[e];if(i instanceof jn||i instanceof Hr||i instanceof Ai)for(let r of i.uniformNames)t.push(r)}return t}getPaintVertexBuffers(){return this._buffers}getUniforms(t,e){let i=[];for(let r in this.binders){let a=this.binders[r];if(a instanceof jn||a instanceof Hr||a instanceof Ai){for(let n of a.uniformNames)if(e[n]){let s=a.getBinding(t,e[n],n);i.push({name:n,property:r,binding:s})}}}return i}setUniforms(t,e,i,r){for(let{name:a,property:n,binding:s}of e)this.binders[n].setUniform(s,r,i.get(n),a)}updatePaintBuffers(t){this._buffers=[];for(let e in this.binders){let i=this.binders[e];if(t&&i instanceof Dr){let r=t.fromScale===2?i.zoomInPaintVertexBuffer:i.zoomOutPaintVertexBuffer;r&&this._buffers.push(r)}else(i instanceof nr||i instanceof Ai)&&i.paintVertexBuffer&&this._buffers.push(i.paintVertexBuffer)}}upload(t){for(let e in this.binders){let i=this.binders[e];(i instanceof nr||i instanceof Ai||i instanceof Dr)&&i.upload(t)}this.updatePaintBuffers()}destroy(){for(let t in this.binders){let e=this.binders[t];(e instanceof nr||e instanceof Ai||e instanceof Dr)&&e.destroy()}}},ra=class{constructor(t,e,i=()=>!0){this.programConfigurations={};for(let r of t)this.programConfigurations[r.id]=new u0(r,e,i);this.needsUpload=!1,this._featureMap=new n0,this._bufferOffset=0}populatePaintArrays(t,e,i,r){for(let a in this.programConfigurations)this.programConfigurations[a].populatePaintArrays(t,e,r);e.id!==void 0&&this._featureMap.add(e.id,i,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0}updatePaintArrays(t,e,i,r){for(let a of i)this.needsUpload=this.programConfigurations[a.id].updatePaintArrays(t,this._featureMap,e,a,r)||this.needsUpload}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(let e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}}destroy(){for(let t in this.programConfigurations)this.programConfigurations[t].destroy()}};function KT(t,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-dasharray":["dasharray_to","dasharray_from"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[t]||[t.replace(`${e}-`,"").replace(/-/g,"_")]}function JT(t){return{"line-pattern":{source:Ia,composite:Ia},"fill-pattern":{source:Ia,composite:Ia},"fill-extrusion-pattern":{source:Ia,composite:Ia},"line-dasharray":{source:Sm,composite:Sm}}[t]}function Im(t,e,i){let r={color:{source:ns,composite:sc},number:{source:tl,composite:ns}};return JT(t)?.[i]||r[e][i]}$("ConstantBinder",jn),$("CrossFadedConstantBinder",Hr),$("SourceExpressionBinder",nr),$("CrossFadedPatternBinder",o0),$("CrossFadedDasharrayBinder",l0),$("CompositeExpressionBinder",Ai),$("ProgramConfiguration",u0,{omit:["_buffers"]}),$("ProgramConfigurationSet",ra);var dc=2**14-1,Am=-dc-1;function ha(t){let e=k/t.extent,i=t.loadGeometry();for(let r of i)for(let a of r){let n=Math.round(a.x*e),s=Math.round(a.y*e);a.x=st(n,Am,dc),a.y=st(s,Am,dc),(n<a.x||n>a.x+1||s<a.y||s>a.y+1)&&ft("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return i}function Vr(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?ha(t):[]}}var Mm=-32768;function QT(t,e,i,r,a){t.emplaceBack(Mm+e*8+r,Mm+i*8+a)}var Dd=class{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(e=>e.id),this.index=t.index,this.hasDependencies=!1,this.layoutVertexArray=new LT,this.indexArray=new Bi,this.segments=new qt,this.programConfigurations=new ra(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(t,e,i){let r=this.layers[0],a=[],n=null,s=!1,o=r.type==="heatmap";if(r.type==="circle"){let c=r;n=c.layout.get("circle-sort-key"),s=!n.isConstant(),o||(o=c.paint.get("circle-pitch-alignment")==="map")}let l=o?e.subdivisionGranularity.circle:1,u=new Ct(this.zoom),h=this.layers[0]._featureFilter.needGeometry;for(let{feature:c,id:d,index:p,sourceLayerIndex:f}of t){let m=Vr(c,h);if(!this.layers[0]._featureFilter.filter(u,m,i))continue;let g=s?n.evaluate(m,{},i):void 0,_={id:d,properties:c.properties,type:c.type,sourceLayerIndex:f,index:p,geometry:h?m.geometry:ha(c),patterns:{},sortKey:g};a.push(_)}s&&a.sort((c,d)=>c.sortKey-d.sortKey);for(let c of a){let{geometry:d,index:p,sourceLayerIndex:f}=c,m=t[p].feature;this.addFeature(c,d,p,i,l),e.featureIndex.insert(m,d,p,f,this.index)}}update(t,e,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,{imagePositions:i})}addFeatures(t){}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,ZT),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(t,e,i,r,a=1){let n;switch(a){case 1:n=[0,7];break;case 3:n=[0,2,5,7];break;case 5:n=[0,1,3,4,6,7];break;case 7:n=[0,1,2,3,4,5,6,7];break;default:throw Error(`Invalid circle bucket granularity: ${a}; valid values are 1, 3, 5, 7.`)}let s=n.length;for(let o of e)for(let l of o){let u=l.x,h=l.y;if(u<0||u>=8192||h<0||h>=8192)continue;let c=this.segments.prepareSegment(s*s,this.layoutVertexArray,this.indexArray,t.sortKey),d=c.vertexLength;for(let p=0;p<s;p++)for(let f=0;f<s;f++)QT(this.layoutVertexArray,u,h,n[f],n[p]);for(let p=0;p<s-1;p++)for(let f=0;f<s-1;f++){let m=d+p*s+f,g=d+(p+1)*s+f;this.indexArray.emplaceBack(m,g+1,m+1),this.indexArray.emplaceBack(m,g,g+1)}c.vertexLength+=s*s,c.primitiveLength+=(s-1)*(s-1)*2}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,i,{imagePositions:{},canonical:r})}};$("CircleBucket",Dd,{omit:["layers"]});function Pd(t,e){for(let i of t)if(Qa(e,i))return!0;for(let i of e)if(Qa(t,i))return!0;return Cd(t,e)}function Ul(t,e,i){return Qa(t,e)?!0:pc(e,t,i)}function h0(t,e){if(t.length===1)return Fm(e,t[0]);for(let i of e)for(let r of i)if(Qa(t,r))return!0;for(let i of t)if(Fm(e,i))return!0;for(let i of e)if(Cd(t,i))return!0;return!1}function tE(t,e,i){for(let r of e){if(t.length>=3){for(let a of r)if(Qa(t,a))return!0}if(eE(t,r,i))return!0}return!1}function eE(t,e,i){if(t.length>1){if(Cd(t,e))return!0;for(let r of e)if(pc(r,t,i))return!0}for(let r of t)if(pc(r,e,i))return!0;return!1}function Cd(t,e){if(t.length===0||e.length===0)return!1;for(let i=0;i<t.length-1;i++){let r=t[i],a=t[i+1];for(let n=0;n<e.length-1;n++){let s=e[n],o=e[n+1];if(iE(r,a,s,o))return!0}}return!1}function iE(t,e,i,r){return Ir(t,i,r)!==Ir(e,i,r)&&Ir(t,e,i)!==Ir(t,e,r)}function pc(t,e,i){let r=i*i;if(e.length===1)return t.distSqr(e[0])<r;for(let a=1;a<e.length;a++){let n=e[a-1],s=e[a];if(c0(t,n,s)<r)return!0}return!1}function c0(t,e,i){let r=e.distSqr(i);if(r===0)return t.distSqr(e);let a=((t.x-e.x)*(i.x-e.x)+(t.y-e.y)*(i.y-e.y))/r;return a<0?t.distSqr(e):a>1?t.distSqr(i):t.distSqr(i.sub(e)._mult(a)._add(e))}function Fm(t,e){let i=!1,r,a,n;for(let s of t){r=s;for(let o=0,l=r.length-1;o<r.length;l=o++)a=r[o],n=r[l],a.y>e.y!=n.y>e.y&&e.x<(n.x-a.x)*(e.y-a.y)/(n.y-a.y)+a.x&&(i=!i)}return i}function Qa(t,e){let i=!1;for(let r=0,a=t.length-1;r<t.length;a=r++){let n=t[r],s=t[a];n.y>e.y!=s.y>e.y&&e.x<(s.x-n.x)*(e.y-n.y)/(s.y-n.y)+n.x&&(i=!i)}return i}function rE(t,e,i,r,a){for(let s of t)if(e<=s.x&&i<=s.y&&r>=s.x&&a>=s.y)return!0;let n=[new C(e,i),new C(e,a),new C(r,a),new C(r,i)];if(t.length>2){for(let s of n)if(Qa(t,s))return!0}for(let s=0;s<t.length-1;s++){let o=t[s],l=t[s+1];if(aE(o,l,n))return!0}return!1}function aE(t,e,i){let r=i[0],a=i[2];if(t.x<r.x&&e.x<r.x||t.x>a.x&&e.x>a.x||t.y<r.y&&e.y<r.y||t.y>a.y&&e.y>a.y)return!1;let n=Ir(t,e,i[0]);return n!==Ir(t,e,i[1])||n!==Ir(t,e,i[2])||n!==Ir(t,e,i[3])}function ja(t,e,i){let r=e.paint.get(t).value;return r.kind==="constant"?r.value:i.programConfigurations.get(e.id).getMaxValue(t)}function Nl(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function $l(t,e,i,r,a){if(!e[0]&&!e[1])return t;let n=C.convert(e)._mult(a);i==="viewport"&&n._rotate(-r);let s=[];for(let o of t)s.push(o.sub(n));return s}function nE(t){let e=[];for(let i=0;i<t.length;i++){let r=t[i],a=e.at(-1);(i===0||a&&!r.equals(a))&&e.push(r)}return e}function sE(t,e){let i=[];for(let r of t){let a=nE(r),n=[];for(let s=0;s<a.length;s++){let o=a[s],l=a[s-1],u=a[s+1],h=s===0?new C(0,0):o.sub(l)._unit()._perp(),c=s===a.length-1?new C(0,0):u.sub(o

vendor: 4,942 bytes, line 822

822)._unit()._perp(),d=h._add(c)._unit(),p=d.x*c.x+d.y*c.y;p!==0&&d._mult(1/p),n.push(d._mult(e)._add(o))}i.push(n)}return i}function oE({queryGeometry:t,size:e},i){return Ul(t,i,e)}function lE({queryGeometry:t,size:e,transform:i,unwrappedTileID:r,getElevation:a},n){return Ul(t,n,e*(i.projectTileCoordinates(n.x,n.y,r,a?.(n.x,n.y)).signedDistanceFromCamera/i.cameraToCenterDistance))}function uE({queryGeometry:t,size:e,transform:i,unwrappedTileID:r,getElevation:a},n){let s=i.projectTileCoordinates(n.x,n.y,r,a?.(n.x,n.y)).signedDistanceFromCamera,o=e*(i.cameraToCenterDistance/s);return Ul(t,Id(n,i,r,a),o)}function hE({queryGeometry:t,size:e,transform:i,unwrappedTileID:r,getElevation:a},n){return Ul(t,Id(n,i,r,a),e)}function d0({queryGeometry:t,size:e,transform:i,unwrappedTileID:r,getElevation:a,pitchAlignment:n="map",pitchScale:s="map"},o){let l=n==="map"?s==="map"?oE:lE:s==="map"?uE:hE,u={queryGeometry:t,size:e,transform:i,unwrappedTileID:r,getElevation:a};for(let h of o)for(let c of h)if(l(u,c))return!0;return!1}function Id(t,e,i,r){let a=e.projectTileCoordinates(t.x,t.y,i,r?.(t.x,t.y)).point;return new C((a.x*.5+.5)*e.width,(-a.y*.5+.5)*e.height)}function cE(t,e,i,r){return t.map(a=>Id(a,e,i,r))}var zm,dE=()=>zm||(zm=new ge({"circle-sort-key":new tt(F.layout_circle["circle-sort-key"],"circle-sort-key")})),Rm,pE=()=>Rm||(Rm=new ge({"circle-radius":new tt(F.paint_circle["circle-radius"],"circle-radius"),"circle-color":new tt(F.paint_circle["circle-color"],"circle-color"),"circle-blur":new tt(F.paint_circle["circle-blur"],"circle-blur"),"circle-opacity":new tt(F.paint_circle["circle-opacity"],"circle-opacity"),"circle-translate":new j(F.paint_circle["circle-translate"],"circle-translate"),"circle-translate-anchor":new j(F.paint_circle["circle-translate-anchor"],"circle-translate-anchor"),"circle-pitch-scale":new j(F.paint_circle["circle-pitch-scale"],"circle-pitch-scale"),"circle-pitch-alignment":new j(F.paint_circle["circle-pitch-alignment"],"circle-pitch-alignment"),"circle-stroke-width":new tt(F.paint_circle["circle-stroke-width"],"circle-stroke-width"),"circle-stroke-color":new tt(F.paint_circle["circle-stroke-color"],"circle-stroke-color"),"circle-stroke-opacity":new tt(F.paint_circle["circle-stroke-opacity"],"circle-stroke-opacity")})),fE={get paint(){return pE()},get layout(){return dE()}},p0=t=>t.type==="circle",mE=class extends Li{constructor(t,e){super(t,fE,e)}createBucket(t){return new Dd(t)}queryRadius(t){let e=t;return ja("circle-radius",this,e)+ja("circle-stroke-width",this,e)+Nl(this.paint.get("circle-translate"))}queryIntersectsFeature({queryGeometry:t,feature:e,featureState:i,geometry:r,transform:a,pixelsToTileUnits:n,unwrappedTileID:s,getElevation:o}){let l=$l(t,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),-a.bearingInRadians,n),u=this.paint.get("circle-radius").evaluate(e,i)+this.paint.get("circle-stroke-width").evaluate(e,i),h=this.paint.get("circle-pitch-scale"),c=this.paint.get("circle-pitch-alignment"),d,p;return c==="map"?(d=l,p=u*n):(d=cE(l,a,s,o),p=u),d0({queryGeometry:d,size:p,transform:a,unwrappedTileID:s,getElevation:o,pitchAlignment:c,pitchScale:h},r)}},f0=class extends Dd{};$("HeatmapBucket",f0,{omit:["layers"]});var km,gE=()=>km||(km=new ge({"heatmap-radius":new tt(F.paint_heatmap["heatmap-radius"],"heatmap-radius"),"heatmap-weight":new tt(F.paint_heatmap["heatmap-weight"],"heatmap-weight"),"heatmap-intensity":new j(F.paint_heatmap["heatmap-intensity"],"heatmap-intensity"),"heatmap-color":new Vl(F.paint_heatmap["heatmap-color"],"heatmap-color"),"heatmap-opacity":new j(F.paint_heatmap["heatmap-opacity"],"heatmap-opacity")})),_E={get paint(){return gE()}};function Ad(t,{width:e,height:i},r,a){if(!a)a=new Uint8Array(e*i*r);else if(a instanceof Uint8ClampedArray)a=new Uint8Array(a.buffer);else if(a.length!==e*i*r)throw RangeError(`mismatched image size. expected: ${a.length} but got: ${e*i*r}`);return t.width=e,t.height=i,t.data=a,t}function m0(t,{width:e,height:i},r){if(e===t.width&&i===t.height)return;let a=Ad({},{width:e,height:i},r);Md(t,a,{x:0,y:0},{x:0,y:0},{width:Math.min(t.width,e),height:Math.min(t.height,i)},r),t.width=e,t.height=i,t.data=a.data}function Md(t,e,i,r,a,n){if(a.width===0||a.height===0)return e;if(a.width>t.width||a.height>t.height||i.x>t.width-a.width||i.y>t.height-a.height)throw RangeError("out of range source coordinates for image copy");if(a.width>e.width||a.height>e.height||r.x>e.width-a.width||r.y>e.height-a.height)throw RangeError("out of range destination coordinates for image copy");let s=t.data,o=e.data;if(s===o)throw Error("srcData equals dstData, so image is already copied");for(let l=0;l<a.height;l++){let u=((i.y+l)*t.width+i.x)*n,h=((r.y+l)*e.width+r.x)*n;for(let c=0;c<a.width*n;c++)o[h+c]=s[u+c]}return e}var Gl=class g0{constructor(e,i){Ad(this,e,1,i)}resize(e){m0(this,e,1)}clone(){return new g0({width:this.width,height:this.height},new Uint8Array(this.data))}

vendor: 10,126 bytes, line 822

822static copy(e,i,r,a,n){Md(e,i,r,a,n,1)}},Ot=class _0{constructor(e,i){Ad(this,e,4,i)}resize(e){m0(this,e,4)}replace(e,i){i?this.data.set(e):this.data=e instanceof Uint8ClampedArray?new Uint8Array(e.buffer):e}clone(){return new _0({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(e,i,r,a,n){Md(e,i,r,a,n,4)}setPixel(e,i,r){let a=(e*this.width+i)*4;this.data[a+0]=Math.round(r.r*255/r.a),this.data[a+1]=Math.round(r.g*255/r.a),this.data[a+2]=Math.round(r.b*255/r.a),this.data[a+3]=Math.round(r.a*255)}};function vh(t){let e=new Uint8Array(t.length);for(let i=0;i<t.length;i+=4){let r=t[i+3];e[i+0]=Math.round(t[i+0]*r/255),e[i+1]=Math.round(t[i+1]*r/255),e[i+2]=Math.round(t[i+2]*r/255),e[i+3]=r}return e}$("AlphaImage",Gl),$("RGBAImage",Ot);function Fd(t){let e={},i=t.resolution||256,r=t.clips?t.clips.length:1,a=t.image||new Ot({width:i,height:r});if(!S2(i))throw Error(`width is not a power of 2 - ${i}`);let n=(s,o,l)=>{e[t.evaluationKey]=l;let u=t.expression.evaluate(e);a.setPixel(s/4/i,o/4,u)};if(t.clips)for(let s=0,o=0;s<r;++s,o+=i*4)for(let l=0,u=0;l<i;l++,u+=4){let h=l/(i-1),{start:c,end:d}=t.clips[s],p=c*(1-h)+d*h;n(o,u,p)}else for(let s=0,o=0;s<i;s++,o+=4){let l=s/(i-1);n(0,o,l)}return a}var Cs="big-fb",y0=t=>t.type==="heatmap",yE=class extends Li{createBucket(t){return new f0(t)}constructor(t,e){super(t,_E,e),this.heatmapFbos=new Map,this._updateColorRamp()}_handleSpecialPaintPropertyUpdate(t){t==="heatmap-color"&&this._updateColorRamp()}_updateColorRamp(){let t=this._transitionablePaint._values["heatmap-color"].value.expression;this.colorRamp=Fd({expression:t,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null}resize(){this.heatmapFbos.has("big-fb")&&this.heatmapFbos.delete(Cs)}queryRadius(t){return ja("heatmap-radius",this,t)}queryIntersectsFeature({queryGeometry:t,feature:e,featureState:i,geometry:r,transform:a,pixelsToTileUnits:n,unwrappedTileID:s,getElevation:o}){return d0({queryGeometry:t,size:this.paint.get("heatmap-radius").evaluate(e,i)*n,transform:a,unwrappedTileID:s,getElevation:o},r)}hasOffscreenPass(){return this.paint.get("heatmap-opacity")!==0&&!this.isHidden()}},Lm,vE=()=>Lm||(Lm=new ge({"hillshade-illumination-direction":new j(F.paint_hillshade["hillshade-illumination-direction"],"hillshade-illumination-direction"),"hillshade-illumination-altitude":new j(F.paint_hillshade["hillshade-illumination-altitude"],"hillshade-illumination-altitude"),"hillshade-illumination-anchor":new j(F.paint_hillshade["hillshade-illumination-anchor"],"hillshade-illumination-anchor"),"hillshade-exaggeration":new j(F.paint_hillshade["hillshade-exaggeration"],"hillshade-exaggeration"),"hillshade-shadow-color":new j(F.paint_hillshade["hillshade-shadow-color"],"hillshade-shadow-color"),"hillshade-highlight-color":new j(F.paint_hillshade["hillshade-highlight-color"],"hillshade-highlight-color"),"hillshade-accent-color":new j(F.paint_hillshade["hillshade-accent-color"],"hillshade-accent-color"),"hillshade-method":new j(F.paint_hillshade["hillshade-method"],"hillshade-method"),resampling:new j(F.paint_hillshade.resampling,"resampling")})),xE={get paint(){return vE()}},v0=t=>t.type==="hillshade",bE=class extends Li{constructor(t,e){super(t,xE,e),this.recalculate({zoom:0,zoomHistory:{}},void 0)}getIlluminationProperties(){let t=this.paint.get("hillshade-illumination-direction").values,e=this.paint.get("hillshade-illumination-altitude").values,i=this.paint.get("hillshade-highlight-color").values,r=this.paint.get("hillshade-shadow-color").values,a=Math.max(t.length,e.length,i.length,r.length);t=t.concat(Array(a-t.length).fill(t.at(-1))),e=e.concat(Array(a-e.length).fill(e.at(-1))),i=i.concat(Array(a-i.length).fill(i.at(-1))),r=r.concat(Array(a-r.length).fill(r.at(-1)));let n=e.map(Gt);return{directionRadians:t.map(Gt),altitudeRadians:n,shadowColor:r,highlightColor:i}}hasOffscreenPass(){return this.paint.get("hillshade-exaggeration")!==0&&!this.isHidden()}},Bm,wE=()=>Bm||(Bm=new ge({"color-relief-opacity":new j(F["paint_color-relief"]["color-relief-opacity"],"color-relief-opacity"),"color-relief-color":new Vl(F["paint_color-relief"]["color-relief-color"],"color-relief-color"),resampling:new j(F["paint_color-relief"].resampling,"resampling")})),TE={get paint(){return wE()}};function Po(t){return"data"in t}var he=class{constructor(t,e,i,r){this.context=t,this.format=i,this.texture=t.gl.createTexture(),this._ownedHandle=this.texture,this.update(e,r)}update(t,e,i){let{width:r,height:a}=t,n=(this.size?.[0]!==r||this.size[1]!==a)&&!i,{context:s}=this,{gl:o}=s;this.useMipmap=!!e?.useMipmap,n&&this.size&&this.format===o.RGBA&&(o.deleteTexture(this.texture),this.texture=o.createTexture(),this._ownedHandle=this.texture,this.magFilter=void 0,this.minFilter=void 0,this.wrap=void 0),o.bindTexture(o.TEXTURE_2D,this.texture),s.pixelStoreUnpackFlipY.set(!1),s.pixelStoreUnpack.set(1);let l=this.format===o.RGBA&&e?.premultiply!==!1;if(n)if(this.size=[r,a],this.format===o.RGBA&&r>0&&a>0){let u=this.useMipmap?Math.floor(Math.log2(Math.max(r,a)))+1:1;if(o.texStorage2D(o.TEXTURE_2D,u,o.RGBA8,r,a),Po(t)){s.pixelStoreUnpackPremultiplyAlpha.set(!1);let{data:h}=t;l&&h&&(h=vh(h)),h&&o.texSubImage2D(o.TEXTURE_2D,0,0,0,r,a,o.RGBA,o.UNSIGNED_BYTE,h)}else s.pixelStoreUnpackPremultiplyAlpha.set(l),o.texSubImage2D(o.TEXTURE_2D,0,0,0,o.RGBA,o.UNSIGNED_BYTE,t)}else Po(t)?(s.pixelStoreUnpackPremultiplyAlpha.set(!1),this._uploadRawData(t,l,r,a,o)):(s.pixelStoreUnpackPremultiplyAlpha.set(l),this._uploadDomImage(t,o));else{let{x:u,y:h}=i||{x:0,y:0};Po(t)?(s.pixelStoreUnpackPremultiplyAlpha.set(!1),this._updateRawData(t,l,u,h,r,a,o)):(s.pixelStoreUnpackPremultiplyAlpha.set(l),this._updateDomImage(t,u,h,o))}this.useMipmap&&!(Po(t)&&t.data===null)&&o.generateMipmap(o.TEXTURE_2D),s.pixelStoreUnpackFlipY.setDefault(),s.pixelStoreUnpack.setDefault(),s.pixelStoreUnpackPremultiplyAlpha.setDefault()}_uploadDomImage(t,e){e.texImage2D(e.TEXTURE_2D,0,this.format,this.format,e.UNSIGNED_BYTE,t)}_uploadRawData(t,e,i,r,a){let{data:n}=t;e&&n&&(n=vh(n)),a.texImage2D(a.TEXTURE_2D,0,this.format,i,r,0,this.format,a.UNSIGNED_BYTE,n)}_updateDomImage(t,e,i,r){r.texSubImage2D(r.TEXTURE_2D,0,e,i,r.RGBA,r.UNSIGNED_BYTE,t)}_updateRawData(t,e,i,r,a,n,s){let{data:o}=t;e&&o&&(o=vh(o)),s.texSubImage2D(s.TEXTURE_2D,0,i,r,a,n,s.RGBA,s.UNSIGNED_BYTE,o)}bind(t,e,i){let{context:r}=this,{gl:a}=r;this.texture!==this._ownedHandle&&(this.texture=this._ownedHandle),a.bindTexture(a.TEXTURE_2D,this.texture),(i===a.LINEAR_MIPMAP_NEAREST||i===a.LINEAR_MIPMAP_LINEAR)&&!this.useMipmap&&(i=a.LINEAR);let 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Valid types include "mapbox", "terrarium" and "custom".`);return}this.stride=i.height;let l=this.dim=i.height-4;switch(this.data=new Uint32Array(i.data.buffer),lr.byteViewCache.set(this,new Uint8Array(this.data.buffer)),r){case"terrarium":this.redFactor=256,this.greenFactor=1,this.blueFactor=1/256,this.baseShift=32768;break;case"custom":this.redFactor=a,this.greenFactor=n,this.blueFactor=s,this.baseShift=o;break;default:this.redFactor=6553.6,this.greenFactor=25.6,this.blueFactor=.1,this.baseShift=1e4}for(let h=-2;h<l+2;h++){let c=this._idx(0,Math.max(0,Math.min(l-1,h)));(h<0||h>=l)&&this.data.copyWithin(this._idx(0,h),c,c+l),this.data.fill(this.data[c],this._idx(-2,h),this._idx(0,h)),this.data.fill(this.data[c+l-1],this._idx(l,h),this._idx(l+1,h)+1)}let u=this._getByteView();this.min=2**53-1,this.max=-(2**53-1);for(let h=0;h<l;h++)for(let c=0;c<l;c++){let d=this._idx(h,c)*4,p=this._unpackAtIndex(u,d);p>this.max&&(this.max=p),p<this.min&&(this.min=p)}}get(e,i){let r=this._getByteView(),a=this._idx(e,i)*4;return this._unpackAtIndex(r,a)}sampleBilinear(e,i){let r=Math.floor(e),a=Math.floor(i);if(r<-1||r>=this.dim||a<-1||a>=this.dim)throw RangeError(`Out of range source coordinates for DEM data. x: ${e}, y: ${i}, dim: ${this.dim}`);let n=this._getByteView(),s=((a+2)*this.stride+r+2)*4,o=this.stride*4,l=e-r,u=i-a,h=this._unpackAtIndex(n,s),c=this._unpackAtIndex(n,s+4),d=this._unpackAtIndex(n,s+o),p=this._unpackAtIndex(n,s+o+4);return h*(1-l)*(1-u)+c*l*(1-u)+d*(1-l)*u+p*l*u}getUnpackVector(){return[this.redFactor,this.greenFactor,this.blueFactor,this.baseShift]}_idx(e,i){if(e<-2||e>=this.dim+2||i<-2||i>=this.dim+2)throw RangeError(`Out of range source coordinates for DEM data. x: ${e}, y: ${i}, dim: ${this.dim}`);return(i+2)*this.stride+(e+2)}unpack(e,i,r){return e*this.redFactor+i*this.greenFactor+r*this.blueFactor-this.baseShift}pack(e){return x0(e,this.getUnpackVector())}getPixels(){return new Ot({width:this.stride,height:this.stride},this._getByteView())}backfillBorder(e,i,r){if(this.dim!==e.dim)throw Error("dem dimension mismatch");let a=i*this.dim,n=i*this.dim+this.dim,s=r*this.dim,o=r*this.dim+this.dim;switch(i){case-1:a=n-2;break;case 1:n=a+2}switch(r){case-1:s=o-2;break;case 1:o=s+2}let l=-i*this.dim,u=-r*this.dim;for(let h=s;h<o;h++)for(let c=a;c<n;c++)this.data[this._idx(c,h)]=e.data[this._idx(c+l,h+u)]}_getByteView(){let e=lr.byteViewCache.get(this);return e?.buffer!==this.data.buffer&&(e=new Uint8Array(this.data.buffer),lr.byteViewCache.set(this,e)),e}_unpackAtIndex(e,i){return this.unpack(e[i],e[i+1],e[i+2])}},lr.byteViewCache=new WeakMap,lr);function x0(t,e){let i=e[0],r=e[1],a=e[2],n=e[3],s=Math.min(i,r,a),o=Math.round((t+n)/s);return{r:Math.floor(o*s/i)%256,g:Math.floor(o*s/r)%256,b:Math.floor(o*s/a)%256}}

vendor: 5,894 bytes, line 822

822$("DEMData",EE);var b0=t=>t.type==="color-relief",SE=class extends Li{constructor(t,e){super(t,TE,e)}_createColorRamp(t){let e={elevationStops:[],colorStops:[]},i=this._transitionablePaint._values["color-relief-color"].value.expression;if(i instanceof es&&i._styleExpression.expression instanceof bi){this.colorRampExpression=i;let n=i._styleExpression.expression;e.elevationStops=n.labels,e.colorStops=[];for(let s of e.elevationStops)e.colorStops.push(n.evaluate({globals:{elevation:s}}))}if(e.elevationStops.length<1&&(e.elevationStops=[0],e.colorStops=[lt.transparent]),e.elevationStops.length<2&&(e.elevationStops.push(e.elevationStops[0]+1),e.colorStops.push(e.colorStops[0])),e.elevationStops.length<=t)return e;let r={elevationStops:[],colorStops:[]},a=(e.elevationStops.length-1)/(t-1);for(let n=0;n<e.elevationStops.length-.5;n+=a)r.elevationStops.push(e.elevationStops[Math.round(n)]),r.colorStops.push(e.colorStops[Math.round(n)]);return ft(`Too many colors in specification of ${this.id} color-relief layer, may not render properly. 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vendor: 17,914 bytes, line 822

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vendor: 9,871 bytes, line 822

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sS=class{constructor(t,e){for(this.version=1,this.name="",this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],e===void 0&&(e=t.length);t.pos<e;){let i=t.readVarint();i===10?this.name=t.readString():i===18?(this._features.push(t.pos),t.skip(i)):i===26?this._keys.push(t.readString()):i===34?this._values.push(oS(t)):i===40?this.extent=t.readVarint():i===120?this.version=t.readVarint():t.skip(i)}this.length=this._features.length}feature(t){if(t<0||t>=this._features.length)throw Error("feature index out of bounds");this._pbf.pos=this._features[t];let e=this._pbf.readVarint()+this._pbf.pos;return new Is(this._pbf,e,this.extent,this._keys,this._values)}};function oS(t){let e=null,i=t.readVarint()+t.pos;for(;t.pos<i;){let r=t.readVarint();e=r===10?t.readString():r===21?t.readFloat():r===25?t.readDouble():r===32?t.readVarint(!0):r===40?t.readVarint():r===48?t.readSVarint():r===56?t.readBoolean():(t.skip(r),null)}if(e==null)throw Error("unknown feature 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Et(t/k*r+i.x*r,e/k*r+i.y*r)}function hS(t,e,i){return kd(t,e,i).toLngLat()}function Oi(t,e){let i=st(e.lat,-85.051129,ki);return new C(ca(e.lng)*t,da(i)*t)}function un(t,e){return new Et(e.x/t,e.y/t).toLngLat()}function hn(t){return t.cameraToCenterDistance*Math.min(Math.tan(Gt(90-t.pitch))*.85,Math.tan(Gt(Ur-t.pitch)))}function Wl(t,e){let i=t.canonical,r=e/Be(i.z),a=i.x+2**i.z*t.wrap,n=new Float64Array(16);return Ei(n),se(n,n,[a*r,i.y*r,0]),we(n,n,[r/k,r/k,1]),n}function Ld(t,e,i,r,a){let n=Et.fromLngLat(t,e),s=a*jr(1,t.lat),{x:o,y:l,z:u}=Hl(i,r),h=s*-o,c=s*-l,d=s*u;return new Et(n.x+h,n.y+c,n.z+d)}function L0(t){let e=jr(1,t.center.lat)*t.worldSize;return Ld(t.center,t.elevation,t.pitch,t.bearing,t.cameraToCenterDistance/e)}function Hl(t,e){let i=Gt(t),r=Gt(e),a=Math.cos(-i),n=Math.sin(i);return{x:n*Math.sin(r),y:-n*Math.cos(r),z:a}}function cS(t,e){return e<=0||!t||t.length===0?t:t.map(i=>pS(i,e))}function dS(t,e){let 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h=.2,c=Math.min(a,o*h,l*h),d=i.add(n.mult(c)),p=i.add(s.mult(c)),f=Math.sqrt((1+u)/2),m=i.add(n.add(s)._unit()._mult(c/f)),g=d.sub(m).angleWith(p.sub(m)),_=Math.max(2,Math.ceil(Math.abs(g)/(Math.PI/6)-1e-6));for(let y=0;y<=_;y++)t.push(d.rotateAround(y/_*g,m))}var xh=8192;function Rn(t,e,i,r,a,n,s,o){t.emplaceBack(e,i,Math.floor(r*xh)*2+s,a*xh*2,n*xh*2,Math.round(o))}var B0=class{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(e=>e.id),this.index=t.index,this.hasDependencies=!1,this.layoutVertexArray=new OT,this.centroidVertexArray=new gr,this.indexArray=new Bi,this.programConfigurations=new ra(t.layers,t.zoom),this.segments=new qt,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(t,e,i){this.features=[],this.hasDependencies=el("fill-extrusion",this.layers,e);let r=new 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vendor: 17,941 bytes, line 822

822ount++)}}$("FillExtrusionBucket",B0,{omit:["layers","features"]});var Gm,_S=()=>Gm||(Gm=new ge({"fill-extrusion-rounded-corner-distance":new j(F["layout_fill-extrusion"]["fill-extrusion-rounded-corner-distance"],"fill-extrusion-rounded-corner-distance")})),Zm,yS=()=>Zm||(Zm=new ge({"fill-extrusion-opacity":new j(F["paint_fill-extrusion"]["fill-extrusion-opacity"],"fill-extrusion-opacity"),"fill-extrusion-color":new tt(F["paint_fill-extrusion"]["fill-extrusion-color"],"fill-extrusion-color"),"fill-extrusion-translate":new j(F["paint_fill-extrusion"]["fill-extrusion-translate"],"fill-extrusion-translate"),"fill-extrusion-translate-anchor":new j(F["paint_fill-extrusion"]["fill-extrusion-translate-anchor"],"fill-extrusion-translate-anchor"),"fill-extrusion-pattern":new rs(F["paint_fill-extrusion"]["fill-extrusion-pattern"],"fill-extrusion-pattern"),"fill-extrusion-height":new tt(F["paint_fill-extrusion"]["fill-extrusion-height"],"fill-extrusion-height"),"fill-extrusion-base":new 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al=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(t){this.pluginStatus=t.pluginStatus,this.pluginURL=t.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(t){if(al.isParsed())throw Error("RTL text plugin already registered.");this.applyArabicShaping=t.applyArabicShaping,this.processBidirectionalText=t.processBidirectionalText,this.processStyledBidirectionalText=t.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}

vendor: 4,732 bytes, line 822

822async syncState(t,e){if(this.isParsed())return this.getState();if(t.pluginStatus!=="loading")return this.setState(t),t;let i=t.pluginURL,r=new Promise(n=>{this.loadScriptResolve=n}),a=new Promise(n=>setTimeout(()=>n(),this.TIMEOUT));if(await e(i),await Promise.race([r,a]),this.isParsed()){let n={pluginStatus:"loaded",pluginURL:i};return this.setState(n),n}throw this.setState({pluginStatus:"error",pluginURL:""}),Error(`RTL Text Plugin failed to import scripts from ${i}`)}};function LS(t){return/[\u0600-\u0604\u0606-\u060B\u060D-\u061A\u061C-\u061E\u0620-\u063F\u0641-\u064A\u0656-\u066F\u0671-\u06DC\u06DE-\u070D\u070F-\u074A\u074D-\u077F\u07C0-\u07FA\u07FD-\u07FF\u0840-\u085B\u085E\u0860-\u086A\u0870-\u0891\u0897-\u08E1\u08E3-\u08FF\u1800\u1801\u1804\u1806-\u1819\u1820-\u1878\u1880-\u18AA\uA840-\uA877\uFB50-\uFD3D\uFD40-\uFDCF\uFDF0-\uFDFF\uFE70-\uFE74\uFE76-\uFEFC]|\uD802[\uDEC0-\uDEE6\uDEEB-\uDEF6\uDF80-\uDF91\uDF99-\uDF9C\uDFA9-\uDFAF]|\uD803[\uDD00-\uDD27\uDD30-\uDD39\uDE60-\uDE7E\uDEC2-\uDEC7\uDED0-\uDED8\uDEFA-\uDEFF\uDF30-\uDF59\uDF70-\uDF89\uDFB0-\uDFCB]|\uD805[\uDE60-\uDE6C]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9C-\uDC9F]|\uD83A[\uDD00-\uDD4B\uDD50-\uDD59\uDD5E\uDD5F]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB\uDEF0\uDEF1]/gim.test(String.fromCodePoint(t))}function BS(t){return/[\u0591-\u05C7\u05D0-\u05EA\u05EF-\u05F4\u0600-\u0604\u0606-\u060B\u060D-\u061A\u061C-\u061E\u0620-\u063F\u0641-\u064A\u0656-\u066F\u0671-\u06DC\u06DE-\u070D\u070F-\u074A\u074D-\u07B1\u07C0-\u07FA\u07FD-\u082D\u0830-\u083E\u0840-\u085B\u085E\u0860-\u086A\u0870-\u0891\u0897-\u08E1\u08E3-\u08FF\uFB1D-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFD3D\uFD40-\uFDCF\uFDF0-\uFDFF\uFE70-\uFE74\uFE76-\uFEFC]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC57-\uDC9E\uDCA7-\uDCAF\uDCE0-\uDCF2\uDCF4\uDCF5\uDCFB-\uDD1B\uDD1F-\uDD39\uDD3F-\uDD59\uDD80-\uDDB7\uDDBC-\uDDCF\uDDD2-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE35\uDE38-\uDE3A\uDE3F-\uDE48\uDE50-\uDE58\uDE60-\uDE9F\uDEC0-\uDEE6\uDEEB-\uDEF6\uDF00-\uDF35\uDF39-\uDF55\uDF58-\uDF72\uDF78-\uDF91\uDF99-\uDF9C\uDFA9-\uDFAF]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2\uDCFA-\uDD27\uDD30-\uDD39\uDD40-\uDD65\uDD69-\uDD85\uDD8E\uDD8F\uDE60-\uDE7E\uDE80-\uDEA9\uDEAB-\uDEAD\uDEB0\uDEB1\uDEC2-\uDEC7\uDED0-\uDED8\uDEFA-\uDF27\uDF30-\uDF59\uDF70-\uDF89\uDFB0-\uDFCB\uDFE0-\uDFF6]|\uD83A[\uDC00-\uDCC4\uDCC7-\uDCD6\uDD00-\uDD4B\uDD50-\uDD59\uDD5E\uDD5F]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB\uDEF0\uDEF1]/gim.test(String.fromCodePoint(t))}function $0(t){return/[\u02EA\u02EB\u1100-\u11FF\u2E80-\u2FDF\u3000-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE4F\uFF00-\uFFEF]|\uD81B[\uDFE0-\uDFFF]|[\uD81C-\uD822\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFFF]|\uD82C[\uDC00-\uDEFB]|\uD83C[\uDE00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(t))}function OS(t){return/[\u02EA\u02EB\u2E80-\u2FDF\u2FF0-\u303F\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FD-\u30FF\u3105-\u312F\u31A0-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uF900-\uFA6D\uFA70-\uFAD9\uFE10-\uFE1F\uFE30-\uFE4F\uFF00-\uFFEF]|\uD81B[\uDFE0-\uDFFF]|[\uD81C-\uD822\uD840-\uD868\uD86A-\uD86D\uD86F-\uD872\uD874-\uD879\uD880-\uD883\uD885-\uD88C][\uDC00-\uDFFF]|\uD823[\uDC00-\uDCD5\uDCFF-\uDD1E\uDD80-\uDDF2]|\uD82B[\uDFF0-\uDFFF]|\uD82C[\uDC00-\uDEFB]|\uD83C[\uDE00-\uDEFF]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEAD\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0\uDFF0-\uDFFF]|\uD87B[\uDC00-\uDE5D]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A\uDF50-\uDFFF]|\uD88D[\uDC00-\uDC79]/gim.test(String.fromCodePoint(t))}function Xl(t){return/[\u02EA\u02EB\u1100-\u11FF\u1401-\u167F\u18B0-\u18FF\u2065\u20

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vendor: 11,747 bytes, line 822

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vendor: 12,942 bytes, line 822

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p=t.layers[0].layout,f=p.get("icon-offset").evaluate(e,{},h),m=p1(i.horizontal),g=s/24,_=t.tilePixelRatio*g,y=t.tilePixelRatio*d/24,x=t.tilePixelRatio*o,v=t.tilePixelRatio*p.get("symbol-spacing"),w=p.get("text-padding")*t.tilePixelRatio,b=wP(p,e,h,t.tilePixelRatio),T=p.get("text-max-angle")/180*Math.PI,D=p.get("text-rotation-alignment")!=="viewport"&&p.get("symbol-placement")!=="point",E=p.get("icon-rotation-alignment").constantOr("viewport")==="map"&&p.get("symbol-placement")!=="point",M=p.get("symbol-placement"),R=v/2,z=p.get("icon-text-fit"),P;r&&z!=="none"&&(t.allowVerticalPlacement&&i.vertical&&(P=cg(r,i.vertical,z,p.get("icon-text-fit-padding"),f,g)),m&&(r=cg(r,m,z,p.get("icon-text-fit-padding"),f,g)));let S=h?c.line.getGranularityForZoomLevel(h.z):1,I=(A,L)=>{L.x<0||L.x>=8192||L.y<0||L.y>=8192||fP(t,L,A,i,r,a,P,t.layers[0],t.collisionBoxArray,e.index,e.sourceLayerIndex,t.index,_,[w,w,w,w],D,l,x,b,E,f,e,n,u,h,s)};if(M==="line")for(let A of Ud(e.geometry,0,0,k,k)){let L=Yr(A,S),G=aP(L,v,T,i.vertical||m,r,24,y,t.overscaling,k);for(let U of G){let et=m;(!et||!mP(t,et.text,R,U))&&I(L,U)}}else if(M==="line-center"){for(let A of e.geometry)if(A.length>1){let L=Yr(A,S),G=rP(L,T,i.vertical||m,r,24,y);G&&I(L,G)}}else if(e.type==="Polygon")for(let A of Cl(e.geometry,0)){let L=oP(A,16);I(Yr(A[0],S,!0),new $a(L.x,L.y,0))}else if(e.type==="LineString")for(let A of e.geometry){let L=Yr(A,S);I(L,new $a(L[0].x,L[0].y,0))}else if(e.type==="Point")for(let A of e.geometry)for(let L of A)I([L],new $a(L.x,L.y,0))}function pP(t,e){let i=t.length,r=e?.values;if(r?.length>0)for(let a=0;a<r.length;a+=2){let n=Jl[r[a]],s=r[a+1];t.emplaceBack(n,s[0],s[1])}return[i,t.length]}function gg(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m){let g=nP(e,i,o,a,n,s,r,t.allowVerticalPlacement),_=t.textSizeData,y=null;_.kind==="source"?(y=[128*a.layout.get("text-size").evaluate(s,{})],y[0]>32640&&ft(`${t.layerIds[0]}: Value for "text-size" is >= 255. 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Rs(t,e,i){t.emplaceBack(e.x,e.y,i),t.emplaceBack(e.x,e.y,i),t.emplaceBack(e.x,e.y,i),t.emplaceBack(e.x,e.y,i)}function _P(t){for(let e of t.sections)if(H0(e.text))return!0;return!1}var Fc=class{constructor(t){this.layoutVertexArray=new UT,this.indexArray=new Bi,this.programConfigurations=t,this.segments=new qt,this.dynamicLayoutVertexArray=new NT,this.opacityVertexArray=new $T,this.hasVisibleVertices=!1,this.placedSymbolArray=new Zy}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(t,e,i,r){this.isEmpty()||(i&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,zS.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,RS.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,gP,!0),this.opacityVertexBuffer.itemSize=1),(i||r)&&this.programConfigurations.upload(t))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}};$("SymbolBuffers",Fc);var zc=class{constructor(t,e,i){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new i,this.segments=new qt,this.collisionVertexArray=new GT}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,kS.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}};$("CollisionBuffers",zc);var ks=class{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(s=>s.id),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasDependencies=!0,this.hasRTLText=!1,this.maxHeightOffset=0,this.sortKeyRanges=[],this.collisionCircleArray=[],this.maxGlyphs=65535;let e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=pg(this.zoom,e["text-size"]),this.iconSizeData=pg(this.zoom,e["icon-size"]);let i=this.layers[0].layout,r=i.get("symbol-sort-key"),a=i.get("symbol-z-order");this.canOverlap=hs(i,"text-overlap","text-allow-overlap")!=="never"||hs(i,"icon-overlap","icon-allow-overlap")!=="never"||i.get("text-ignore-placement")||i.get("icon-ignore-placement"),this.sortFeaturesByKey=a!=="viewport-y"&&!r.isConstant();let n=a==="viewport-y"||a==="auto"&&!this.sortFeaturesByKey;this.sortFeaturesByY=n&&this.canOverlap,i.get("symbol-placement")==="point"&&(this.writingModes=i.get("text-writing-mode").map(s=>t1[s])),this.stateDependentLayerIds=this.layers.filter(s=>s.isStateDependent()).map(s=>s.id),this.sourceID=t.sourceID}createArrays(){this.text=new Fc(new ra(this.layers,this.zoom,t=>t.startsWith("text"))),this.icon=new Fc(new ra(this.layers,this.zoom,t=>t.startsWith("icon"))),this.glyphOffsetArray=new Hy,this.lineVertexArray=new Xy,this.symbolInstances=new Wy,this.textAnchorOffsets=new Ky}calculateGlyphDependencies(t,e,i,r,a){var l;let n=(r||this.allowVerticalPlacement)&&a,s=Od.fromFeature(t,i),o=s.graphemes();for(let u=0;u<o.length;u++){let h=s.getSection(u);if("imageName"in h)continue;let c=e[l=h.fontStack]||(e[l]={}),d=o[u];As(d)&&(c[d]=!0);for(let p of d){if(c[p]=!0,!n)continue;let f=Ba[p];f&&(c[f]=!0)}}}populate(t,e,i){let r=this.layers[0],a=r.layout,n=a.get("text-font"),s=a.get("text-field"),o=a.get("icon-image"),l=(s.value.kind!=="constant"||s.value.value instanceof ur&&!s.value.value.isEmpty()||s.value.value.toString().length>0)&&(n.value.kind!=="constant"||n.value.value.length>0),u=o.value.kind!=="constant"||!!o.value.value||Object.keys(o.parameters).length>0,h=a.get("symbol-sort-key");if(this.features=[],!l&&!u)return;let c=e.iconDependencies,d=e.glyphDependencies,p=e.availableImages,f=new Ct

vendor: 7,233 bytes, line 822

822(this.zoom);for(let{feature:m,id:g,index:_,sourceLayerIndex:y}of t){let x=r._featureFilter.needGeometry,v=Vr(m,x);if(!r._featureFilter.filter(f,v,i))continue;x||(v.geometry=ha(m));let w;if(l){let E=r.getValueAndResolveTokens("text-field",v,i,p),M=ur.factory(E);this.hasRTLText||(this.hasRTLText=_P(M)),w=aD(M,r,v)}let b;if(u){let E=r.getValueAndResolveTokens("icon-image",v,i,p);b=E instanceof Ji?E:Ji.fromString(E)}if(!w&&!b)continue;let T=this.sortFeaturesByKey?h.evaluate(v,{},i):void 0,D={id:g,text:w,icon:b,index:_,sourceLayerIndex:y,geometry:v.geometry,properties:m.properties,type:Is.types[m.type],sortKey:T};if(this.features.push(D),b&&(c[b.name]=!0),w){let E=n.evaluate(v,{},i).join(","),M=a.get("text-rotation-alignment")!=="viewport"&&a.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes?.includes(2);let R=Cc(w.toString());this.calculateGlyphDependencies(w,d,E,M,R);for(let z of w.sections)z.image&&(c[z.image.name]=!0)}}a.get("symbol-placement")==="line"&&(this.features=sD(this.features)),this.sortFeaturesByKey&&this.features.sort((m,g)=>m.sortKey-g.sortKey)}update(t,e,i){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,{imagePositions:i}),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,{imagePositions:i}))}addFeatures({options:t,canonical:e,glyphMap:i,glyphPositions:r,iconMap:a,iconPositions:n,showCollisionBoxes:s}){cP({bucket:this,glyphMap:i,glyphPositions:r,imageMap:a,imagePositions:n,showCollisionBoxes:s,canonical:e,subdivisionGranularity:t.subdivisionGranularity})}isEmpty(){return this.symbolInstances.length===0}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,e){let i=this.lineVertexArray.length;if(t.segment!==void 0){let r=t.dist(e[t.segment+1]),a=t.dist(e[t.segment]),n={};for(let s=t.segment+1;s<e.length;s++)n[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:r},s<e.length-1&&(r+=e[s+1].dist(e[s]));for(let s=t.segment||0;s>=0;s--)n[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:a},s>0&&(a+=e[s-1].dist(e[s]));for(let s=0;s<e.length;s++){let o=n[s];this.lineVertexArray.emplaceBack(o.x,o.y,o.tileUnitDistanceFromAnchor)}}return{lineStartIndex:i,lineLength:this.lineVertexArray.length-i}}addSymbols(t,e,i,r,a,n,s,o,l,u,h,c,d){let p=t.indexArray,f=t.layoutVertexArray,m=t.segments.prepareSegment(4*e.length,f,p,this.canOverlap?n.sortKey:void 0),g=this.glyphOffsetArray.length,_=m.vertexLength,y=this.allowVerticalPlacement&&s===2?Math.PI/2:0,x=n.text&&n.text.sections;for(let v=0;v<e.length;v++){let{tl:w,tr:b,bl:T,br:D,tex:E,pixelOffsetTL:M,pixelOffsetBR:R,minFontScaleX:z,minFontScaleY:P,glyphOffset:S,isSDF:I,sectionIndex:A}=e[v],L=m.vertexLength,G=S[1];Lo(f,o.x,o.y,w.x,G+w.y,E.x,E.y,i,I,M.x,M.y,z,P,d),Lo(f,o.x,o.y,b.x,G+b.y,E.x+E.w,E.y,i,I,R.x,M.y,z,P,d),Lo(f,o.x,o.y,T.x,G+T.y,E.x,E.y+E.h,i,I,M.x,R.y,z,P,d),Lo(f,o.x,o.y,D.x,G+D.y,E.x+E.w,E.y+E.h,i,I,R.x,R.y,z,P,d),Rs(t.dynamicLayoutVertexArray,o,y),p.emplaceBack(L,L+2,L+1),p.emplaceBack(L+1,L+2,L+3),m.vertexLength+=4,m.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(S[0]),(v===e.length-1||A!==e[v+1].sectionIndex)&&t.programConfigurations.populatePaintArrays(f.length,n,n.index,{imagePositions:{},canonical:c,formattedSection:x?.[A]})}t.placedSymbolArray.emplaceBack(o.x,o.y,g,this.glyphOffsetArray.length-g,_,l,u,o.segment,i?i[0]:0,i?i[1]:0,r[0],r[1],s,0,!1,0,h,d)}_addCollisionDebugVertex(t,e,i,r,a,n){return e.emplaceBack(0,0),t.emplaceBack(i.x,i.y,r,a,Math.round(n.x),Math.round(n.y))}addCollisionDebugVertices(t,e,i,r,a,n,s){let o=a.segments.prepareSegment(4,a.layoutVertexArray,a.indexArray),l=o.vertexLength,u=a.layoutVertexArray,h=a.collisionVertexArray,c=s.anchorX,d=s.anchorY;this._addCollisionDebugVertex(u,h,n,c,d,new C(t,e)),this._addCollisionDebugVertex(u,h,n,c,d,new C(i,e)),this._addCollisionDebugVertex(u,h,n,c,d,new C(i,r)),this._addCollisionDebugVertex(u,h,n,c,d,new C(t,r)),o.vertexLength+=4;let p=a.indexArray;p.emplaceBack(l,l+1),p.emplaceBack(l+1,l+2),p.emplaceBack(l+2,l+3),p.emplaceBack(l+3,l),o.primitiveLength+=4}addDebugCollisionBoxes(t,e,i,r){for(let a=t;a<e;a++){let n=this.collisionBoxArray.get(a),s=n.x1,o=n.y1,l=n.x2,u=n.y2;this.addCollisionDebugVertices(s,o,l,u,r?this.textCollisionBox:this.iconCollisionBox,n.anchorPoint,i)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new zc(Dm,Jm.members,oc),this.iconCollisionBox=new zc(Dm,Jm.members,oc);for(let t=0;t<this.symbolInstances.length;t++){let e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1)}}_deserializeCollisionBoxesForSymbol(t,e,i,r,a,n,s,o,l){let u={};for(let h=e;h<i;h++){let c=t.get(h);u.textBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.textFeatureIndex=c.featureIndex;break}for(let h=r;h<a;h++){let c=t.get(h);u.verticalTextBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.verticalTextFeatureIndex=c.featureIndex;break}for(let h=n;h<s;h++){let c=t.get(h);u.iconBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.iconFeatureIndex=c.featureIndex;break}for(let h=o;h<l;h++){let c=t.get(h);u.verticalIconBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.verticalIconFeatureIndex=c.featureIndex;break}return u}deserializeCollisionBoxes(t){this.collisionArrays=[];for(let e=0;e<this.symbolInstances.length;e++){let i=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,i.textBoxStartIndex,i.textBoxEndIndex,i.verticalTextBoxStartIndex,i.verticalTextBoxEndIndex,i.iconBoxStartIndex,i.iconBoxEndIndex,i.verticalIconBoxStartIndex,i.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){let i=t.placedSymbolArray.get(e),r=i.vertexStartIndex+i.numGlyphs*4;for(let a=i.vertexStartIndex;a<r;a+=4)t.indexArray.emplaceBack(a,a+2,a+1),t.indexArray.emplaceBack(a+1,a+2,a+3)}

vendor: 6,691 bytes, line 822

822getSortedSymbolIndexes(t){if(this.sortedAngle===t&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;let e=Math.sin(t),i=Math.cos(t),r=[],a=[],n=[];for(let s=0;s<this.symbolInstances.length;++s){n.push(s);let o=this.symbolInstances.get(s);r.push(Math.round(e*o.anchorX+i*o.anchorY)|0),a.push(o.featureIndex)}return n.sort((s,o)=>r[s]-r[o]||a[o]-a[s]),n}addToSortKeyRanges(t,e){let i=this.sortKeyRanges[this.sortKeyRanges.length-1];i?.sortKey===e?i.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(let e of this.symbolInstanceIndexes){let i=this.symbolInstances.get(e);this.featureSortOrder.push(i.featureIndex);let r=[i.rightJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.leftJustifiedTextSymbolIndex];for(let a=0;a<r.length;a++){let n=r[a];n>=0&&r.indexOf(n)===a&&this.addIndicesForPlacedSymbol(this.text,n)}i.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,i.verticalPlacedTextSymbolIndex),i.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.placedIconSymbolIndex),i.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}};$("SymbolBucket",ks,{omit:["layers","collisionBoxArray","features","compareText"]});function yP(t,e){return e.replace(/{([^{}]+)}/g,(i,r)=>t&&r in t?String(t[r]):"")}var _g,vP=()=>_g||(_g=new ge({"symbol-placement":new j(F.layout_symbol["symbol-placement"],"symbol-placement"),"symbol-spacing":new j(F.layout_symbol["symbol-spacing"],"symbol-spacing"),"symbol-avoid-edges":new j(F.layout_symbol["symbol-avoid-edges"],"symbol-avoid-edges"),"symbol-sort-key":new tt(F.layout_symbol["symbol-sort-key"],"symbol-sort-key"),"symbol-z-order":new j(F.layout_symbol["symbol-z-order"],"symbol-z-order"),"icon-allow-overlap":new j(F.layout_symbol["icon-allow-overlap"],"icon-allow-overlap"),"icon-overlap":new j(F.layout_symbol["icon-overlap"],"icon-overlap"),"icon-ignore-placement":new j(F.layout_symbol["icon-ignore-placement"],"icon-ignore-placement"),"icon-optional":new j(F.layout_symbol["icon-optional"],"icon-optional"),"icon-rotation-alignment":new tt(F.layout_symbol["icon-rotation-alignment"],"icon-rotation-alignment"),"icon-size":new tt(F.layout_symbol["icon-size"],"icon-size"),"icon-text-fit":new j(F.layout_symbol["icon-text-fit"],"icon-text-fit"),"icon-text-fit-padding":new j(F.layout_symbol["icon-text-fit-padding"],"icon-text-fit-padding"),"icon-image":new tt(F.layout_symbol["icon-image"],"icon-image"),"icon-rotate":new tt(F.layout_symbol["icon-rotate"],"icon-rotate"),"icon-padding":new tt(F.layout_symbol["icon-padding"],"icon-padding"),"icon-keep-upright":new j(F.layout_symbol["icon-keep-upright"],"icon-keep-upright"),"icon-offset":new tt(F.layout_symbol["icon-offset"],"icon-offset"),"icon-anchor":new tt(F.layout_symbol["icon-anchor"],"icon-anchor"),"icon-pitch-alignment":new j(F.layout_symbol["icon-pitch-alignment"],"icon-pitch-alignment"),"text-pitch-alignment":new j(F.layout_symbol["text-pitch-alignment"],"text-pitch-alignment"),"text-rotation-alignment":new j(F.layout_symbol["text-rotation-alignment"],"text-rotation-alignment"),"text-field":new tt(F.layout_symbol["text-field"],"text-field"),"text-font":new tt(F.layout_symbol["text-font"],"text-font"),"text-size":new tt(F.layout_symbol["text-size"],"text-size"),"text-max-width":new tt(F.layout_symbol["text-max-width"],"text-max-width"),"text-line-height":new j(F.layout_symbol["text-line-height"],"text-line-height"),"text-letter-spacing":new tt(F.layout_symbol["text-letter-spacing"],"text-letter-spacing"),"text-justify":new tt(F.layout_symbol["text-justify"],"text-justify"),"text-radial-offset":new tt(F.layout_symbol["text-radial-offset"],"text-radial-offset"),"text-variable-anchor":new j(F.layout_symbol["text-variable-anchor"],"text-variable-anchor"),"text-variable-anchor-offset":new tt(F.layout_symbol["text-variable-anchor-offset"],"text-variable-anchor-offset"),"text-anchor":new tt(F.layout_symbol["text-anchor"],"text-anchor"),"text-max-angle":new j(F.layout_symbol["text-max-angle"],"text-max-angle"),"text-writing-mode":new j(F.layout_symbol["text-writing-mode"],"text-writing-mode"),"text-rotate":new tt(F.layout_symbol["text-rotate"],"text-rotate"),"text-padding":new j(F.layout_symbol["text-padding"],"text-padding"),"text-keep-upright":new j(F.layout_symbol["text-keep-upright"],"text-keep-upright"),"text-transform":new tt(F.layout_symbol["text-transform"],"text-transform"),"text-offset":new tt(F.layout_symbol["text-offset"],"text-offset"),"text-allow-overlap":new j(F.layout_symbol["text-allow-overlap"],"text-allow-overlap"),"text-overlap":new j(F.layout_symbol["text-overlap"],"text-overlap"),"text-ignore-placement":new j(F.layout_symbol["text-ignore-placement"],"text-ignore-placement"),"text-optional":new j(F.layout_symbol["text-optional"],"text-optional"),"symbol-height-offset":new tt(F.layout_symbol["symbol-height-offset"],"symbol-height-offset"),"symbol-height-anchor":new j(F.layout_symbol["symbol-height-anchor"],"symbol-height-anchor")})),yg,xP=()=>yg||(yg=new ge({"icon-opacity":new tt(F.paint_symbol["icon-opacity"],"icon-opacity"),"icon-color":new tt(F.paint_symbol["icon-color"],"icon-color"),"icon-halo-color":new tt(F.paint_symbol["icon-halo-color"],"icon-halo-color"),"icon-halo-width":new tt(F.paint_symbol["icon-halo-width"],"icon-halo-width"),"icon-halo-blur":new tt(F.paint_symbol["icon-halo-blur"],"icon-halo-blur"),"icon-translate":new j(F.paint_symbol["icon-translate"],"icon-translate"),"icon-translate-anchor":new j(F.paint_symbol["icon-translate-anchor"],"icon-translate-anchor"),"text-opacity":new tt(F.paint_symbol["text-opacity"],"text-opacity"),"text-color":new tt(F.paint_symbol["text-color"],"text-color",{runtimeType:Fi,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new tt(F.paint_symbol["text-halo-color"],"text-halo-color"),"text-halo-width":new tt(F.paint_symbol["text-halo-width"],"text-halo-width"),"text-halo-blur":new tt(F.paint_symbol["text-halo-blur"],"text-halo-blur"),"text-translate":new j(F.paint_symbol["text-translate"],"text-translate"),"text-translate-anchor":new j(F.paint_symbol["text-translate-anchor"],"text-translate-anchor")}

vendor: 16,122 bytes, line 822

822)),Eh={get paint(){return xP()},get layout(){return vP()}},f1=class{constructor(t){if(t.property.overrides===void 0)throw Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=t.property.overrides?t.property.overrides.runtimeType:xs,this.defaultValue=t}evaluate(t){if(t.formattedSection){let e=this.defaultValue.property.overrides;if(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){if(!this.defaultValue.isConstant()){let e=this.defaultValue.value;t(e._styleExpression.expression)}}outputDefined(){return!1}serialize(){return null}};$("FormatSectionOverride",f1,{omit:["defaultValue"]});var $d=t=>t.type==="symbol",bP=class Rc extends Li{constructor(e,i){super(e,Eh,i)}recalculate(e,i){super.recalculate(e,i);let r=this.layout.get("icon-rotation-alignment");if((r.value.kind!=="constant"||r.value.value==="auto")&&(this.layout._values["icon-rotation-alignment"]=new vi(r.property,{kind:"constant",value:this.layout.get("symbol-placement")==="point"?"viewport":"map"},r.parameters)),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout.get("symbol-placement")==="point"?this.layout._values["text-rotation-alignment"]="viewport":this.layout._values["text-rotation-alignment"]="map"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")==="map"?"map":"viewport"),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment").constantOr("viewport")),this.layout.get("symbol-placement")==="point"){let a=this.layout.get("text-writing-mode");if(a){let n=[];for(let s of a)n.includes(s)||n.push(s);this.layout._values["text-writing-mode"]=n}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(e,i,r,a){let n=this.layout.get(e).evaluate(i,{},r,a),s=this._unevaluatedLayout._values[e];return!s.isDataDriven()&&!zl(s.value)&&n?yP(i.properties,n):n}createBucket(e){return new ks(e)}queryRadius(){return 0}queryIntersectsFeature(){throw Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(let e of Eh.paint.overridableProperties){if(!Rc.hasPaintOverride(this.layout,e))continue;let i=this.paint.get(e),r=new md(new f1(i),`layers[${this.id}].paint.${i.property.name}`,i.property.specification),a=null;a=i.value.kind==="constant"||i.value.kind==="source"?new es("source",r):new Xo("composite",r,i.value.zoomStops),this.paint._values[e]=new vi(i.property,a,i.parameters)}}_handleOverridablePaintPropertyUpdate(e,i,r){return!this.layout||i.isDataDriven()||r.isDataDriven()?!1:Rc.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,i){let r=e.get("text-field"),a=Eh.paint.properties[i],n=!1,s=o=>{for(let l of o)if(a.overrides?.hasOverride(l)){n=!0;return}};if(r.value.kind==="constant"&&r.value.value instanceof ur)s(r.value.value.sections);else if(r.value.kind==="source"||r.value.kind==="composite"){let o=u=>{if(!n)if(u instanceof Ha&&ne(u.value)===bs){let h=u.value;s(h.sections)}else u instanceof z_?s(u.sections):u.eachChild(o)},l=r.value;l._styleExpression&&o(l._styleExpression.expression)}return n}};function wP(t,e,i,r=1){let a=t.get("icon-padding").evaluate(e,{},i)?.values;return[a[0]*r,a[1]*r,a[2]*r,a[3]*r]}var vg,TP=()=>vg||(vg=new ge({"background-color":new j(F.paint_background["background-color"],"background-color"),"background-pattern":new Ny(F.paint_background["background-pattern"],"background-pattern"),"background-opacity":new j(F.paint_background["background-opacity"],"background-opacity")})),EP={get paint(){return TP()}},m1=t=>t.type==="background",SP=class extends Li{constructor(t,e){super(t,EP,e)}};function g1(t){let e=[],i=t.id;return i===void 0&&e.push(new B(`layers.${i}`,null,'missing required property "id"')),t.render===void 0&&e.push(new B(`layers.${i}`,null,'missing required method "render"')),t.renderingMode&&t.renderingMode!=="2d"&&t.renderingMode!=="3d"&&e.push(new B(`layers.${i}`,null,'property "renderingMode" must be either "2d" or "3d"')),e}var _1=t=>t.type==="custom",DP=class extends Li{constructor(t,e){super(t,{},e),this.onAdd=i=>{this.implementation.onAdd&&this.implementation.onAdd(i,i.painter.context.gl)},this.onRemove=i=>{this.implementation.onRemove&&this.implementation.onRemove(i,i.painter.context.gl)},this.implementation=t}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw Error("Custom layers cannot be serialized")}};function Ql(t,e){if(t.type==="custom")return new DP(t,e);switch(t.type){case"background":return new SP(t,e);case"circle":return new mE(t,e);case"color-relief":return new SE(t,e);case"fill":return new iS(t,e);case"fill-extrusion":return new xS(t,e);case"heatmap":return new yE(t,e);case"hillshade":return new bE(t,e);case"line":return new FS(t,e);case"raster":return new zT(t,e);case"symbol":return new bP(t,e)}}var PP=class{constructor(t){this._methodToThrottle=t,this._triggered=!1,this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()}}trigger(){this._triggered||(this._triggered=!0,this._channel?.port1.postMessage(!0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}},CP={once:!0},y1=class{constructor(t,e){this.target=t,this.mapId=e,this.resolveRejects={},this.tasks={},this.taskQueue=[],this.abortControllers={},this.messageHandlers={},this.invoker=new 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e=t.data,i=e.id,r=["file://","resource://android","null"],a=[e.origin,location.origin],n=e.origin===location.origin,s=a.some(o=>r.includes(o));if((n||s)&&!(e.targetMapId&&this.mapId!==e.targetMapId)){if(e.type==="<cancel>"){delete this.tasks[i];let o=this.abortControllers[i];delete this.abortControllers[i],o&&o.abort();return}if(ea(self)||e.mustQueue){this.tasks[i]=e,this.taskQueue.push(i),this.invoker.trigger();return}this.processTask(i,e)}}process(){if(this.taskQueue.length===0)return;let t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length>0&&this.invoker.trigger(),e&&this.processTask(t,e)}async processTask(t,e){if(e.type==="<response>"){let a=this.resolveRejects[t];if(delete this.resolveRejects[t],!a)return;e.error?a.reject(be(Hn(e.error))):a.resolve(Hn(e.data));return}if(!this.messageHandlers[e.type]){this.completeTask(t,null,null);return}let i=Hn(e.data),r=new AbortController;this.abortControllers[t]=r;try{let a=await this.messageHandlers[e.type](e.sourceMapId,i,r);this.completeTask(t,null,a)}catch(a){this.completeTask(t,be(a))}}completeTask(t,e,i){let r=[];delete this.abortControllers[t];let a={id:t,type:"<response>",sourceMapId:this.mapId,origin:location.origin,error:e?Wn(e):null,data:Wn(i,r)};this.target.postMessage(a,{transfer:r})}remove(){this.invoker.remove(),this.subscription.unsubscribe()}};function IP(t,e,i){return!(t<0||t>25||i<0||i>=2**t||e<0||e>=2**t)}function Gd(t,e){let{x:i,y:r}=Et.fromLngLat(e);return!(t<0||t>25||r<0||r>=1||i<0||i>=1)}var Ls=class{constructor(t,e,i){if(!IP(t,e,i))throw Error(`x=${e}, y=${i}, z=${t} outside of bounds. 0<=x<${2**t}, 0<=y<${2**t} 0<=z<=25 `);this.z=t,this.x=e,this.y=i,this.key=Qr(0,t,t,e,i)}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e,i){let r=AP(this.x,this.y,this.z),a=MP(this.z,this.x,this.y);return 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this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){if(e>this.overscaledZ)throw Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);let i=this.canonical.z-e;return e>this.canonical.z?new _i(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new _i(e,this.wrap,e,this.canonical.x>>i,this.canonical.y>>i)}isOverscaled(){return this.overscaledZ>this.canonical.z}calculateScaledKey(e,i){if(e>this.overscaledZ)throw Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);let r=this.canonical.z-e;return e>this.canonical.z?Qr(this.wrap*+i,e,this.canonical.z,this.canonical.x,this.canonical.y):Qr(this.wrap*+i,e,e,this.canonical.x>>r,this.canonical.y>>r)}isChildOf(e){if(e.wrap!==this.wrap||this.overscaledZ-e.overscaledZ<=0)return!1;if(e.overscaledZ===0)return this.overscaledZ>0;let i=this.canonical.z-e.canonical.z;return i<0?!1:e.canonical.x===this.canonical.x>>i&&e.canonical.y===this.canonical.y>>i}children(e){if(this.overscaledZ>=e)return[new _i(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];let i=this.canonical.z+1,r=this.canonical.x*2,a=this.canonical.y*2;return[new _i(i,this.wrap,i,r,a),new _i(i,this.wrap,i,r+1,a),new _i(i,this.wrap,i,r,a+1),new _i(i,this.wrap,i,r+1,a+1)]}isLessThan(e){return this.wrap<e.wrap?!0:this.wrap>e.wrap?!1:this.overscaledZ<e.overscaledZ?!0:this.overscaledZ>e.overscaledZ?!1:this.canonical.x<e.canonical.x?!0:this.canonical.x>e.canonical.x?!1:this.canonical.y<e.canonical.y}wrapped(){return new _i(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(e){return new _i(this.overscaledZ,e,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return 2**(this.overscaledZ-this.canonical.z)}toUnwrapped(){return new Bs(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}getTilePoint(e){return this.canonical.getTilePoint(new Et(e.x-this.wrap,e.y))}normalizeCoordinates(e,i,r=k){if(e>=0&&e<r&&i>=0&&i<r)return{tileID:this,x:e,y:i};let a=Math.floor(e/r),n=Math.floor(i/r),s=e-a*r,o=i-n*r,l=this.canonical.z,u=1<<l,h=this.canonical.y+n;if(h<0||h>=u)return null;let c=this.canonical.x+a,d=this.wrap;return c<0?(d-=Math.ceil(-c/u),c=(c%u+u)%u):c>=u&&(d+=Math.floor(c/u),c%=u),{tileID:new _i(this.overscaledZ,d,l,c,h),x:s,y:o}}};function Qr(t,e,i,r,a){t*=2,t<0&&(t=t*-1-1);let n=1<<i;return(n*n*t+n*a+r).toString(36)+i.toString(36)+e.toString(36)}var Sh=Math.PI*6378137;function AP(t,e,i){e=2**i-e-1;let r=xg(t*256,e*256,i),a=xg((t+1)*256,(e+1)*256,i);return`${r[0]},${r[1]},${a[0]},${a[1]}`}function xg(t,e,i){let r=2*Sh/256/2**i;return[t*r-Sh,e*r-Sh]}function MP(t,e,i){let r="";for(let a=t;a>0;a--){let n=1<<a-1;r+=(e&n?1:0)+(i&n?2:0)}return r}function Zd(t,e){let i=Math.abs(t.wrap*2)-+(t.wrap<0),r=Math.abs(e.wrap*2)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||r-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}$("CanonicalTileID",Ls),$("OverscaledTileID",Se,{omit:["terrainRttPosMatrix32f"]});var Os="_geojsonTileLayer";var FP=class{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e<t.length;e++){let i=t[e];this._stringToNumber[i]=e,this._numberToString[e]=i}}encode(t){return this._stringToNumber[t]}decode(t){if(t>=this._numberToString.length)throw Error(`Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[t]}},qd=class{constructor(t,e,i,r,a){this.type="Feature",this._vectorTileFeature=t,this._x=i,this._y=r,this._z=e;for(let n in t.properties)typeof t.properties[n]=="string"&&t.properties[n].startsWith("__$json__:")&&(t.properties[n]=JSON.parse(t.properties[n].slice(10)));this.properties=t.properties,this.id=a}projectPoint(t,e,i,r){return[(t.x+e)*360/r-180,360/Math.PI*Math.atan(Math.exp((1-(t.y+i)*2/r)*Math.PI))-90]}projectLine(t,e,i,r){return t.map(a=>this.projectPoint(a,e,i,r))}get geometry(){if(this._geometry)return this._geometry;let t=this._vectorTileFeature,e=t.extent*2**this._z,i=t.extent*this._x,r=t.extent*this._y,a=t.loadGeometry();switch(t.type){case 1:{let n=[];for(let o of a)n.push(o[0]);let s=this.projectLine(n,i,r,e);this._geometry=n.length===1?{type:"Point",coordinates:s[0]}:{type:"MultiPoint",coordinates:s};break}case 2:{let n=a.map(s=>this.projectLine(s,i,r,e));this._geometry=n.length===1?{type:"LineString",coordinates:n[0]}:{type:"MultiLineString",coordinates:n};break}case 3:{let n=F0(a),s=[];for(let o of n)s.push(o.map(l=>this.projectLine(l,i,r,e)));this._geometry=s.length===1?{type:"Polygon",coordinates:s[0]}:{type:"MultiPolygon",coordinates:s};break}default:throw Error(`unknown feature type: ${t.type}`)}return this._geometry}set geometry(t){this._geometry=t}toJSON(){let t={geometry:this.geometry};for(let e in this)e!=="_geometry"&&e!=="_vectorTileFeature"&&e!=="_x"&&e!=="_y"&&e!=="_z"&&(t[e]=this[e]);return t}},pa=class{constructor(t,e,i){this._name=t,this.dataBuffer=e,typeof i=="number"?this._size=i:(this.nullabilityBuffer=i,this._size=i.size())}getValue(t){return this.nullabilityBuffer&&!this.nullabilityBuffer.get(t)?null:this.getValueFromBuffer(t)}has(t){return this.nullabilityBuffer?.get(t)||!this.nullabilityBuffer}get name(){return this._name}get size(){return this._size}},tu=class extends pa{},Wd=class extends tu{getValueFromBuffer(t){return this.dataBuffer[t]}},Hd=class extends tu{getValueFromBuffer(t){return this.dataBuffer[t]}},v1=class extends pa{constructor(t,e,i,r){super(t,e,r),this.delta=i}},Xd=class extends v1{constructor(t,e,i,r,a){super(t,a?Int32Array.of(e):Uint32Array.of(e),i,r)}getValueFromBuffer(t){return this.dataBuffer[0]+t*this.delta}},Yd=class extends pa{constructor(t,e,i,r){super(t,r?Int32Array.of(e):Uint32Array.of(e),i)}getValueFromBuffer(t){return this.dataBuffer[0]}},zP=class{constructor(t,e,i,r,a=4096){if(this._name=t,this._geometryVector=e,this._idVector=i,this._propertyVectors=r,this._extent=a,t.length===0)throw Error("Missing layer name")}get name(){return this._name}get idVector(){return this._idVector}get geometryVector(){return this._geometryVector}get propertyVectors(){return this._propertyVectors??[]}getPropertyVector(t){return this.propertyVectorsMap||(this.propertyVectorsMap=new Map(this.propertyVectors.map(e=>[e.name,e]))),this.propertyVectorsMap.get(t)}get numFeatures(){return this.geometryVector.numGeometries}get extent(){return this._extent}getFeatures(){let t=[],e=this.geometryVector.getGeometries();for(let i=0;i<this.numFeatures;i++){let r;if(this.idVector){let s=this.idVector.getValue(i);s!==null&&(r=this.containsMaxSafeIntegerValues(this.idVector)?Number(s):s)}let a={coordinates:e[i],type:this.geometryVector.geometryType(i)},n={};

vendor: 6,046 bytes, line 822

822for(let s of this.propertyVectors){if(!s)continue;let o=s.name,l=s.getValue(i);l!==null&&(n[o]=l)}t.push({id:r,geometry:a,properties:n})}return t}containsMaxSafeIntegerValues(t){return t instanceof Wd||t instanceof Yd||t instanceof Xd||t instanceof Hd}},Nn={FEATURE:0,VERTEX:1},wt={BOOLEAN:0,INT_8:1,UINT_8:2,INT_32:3,UINT_32:4,INT_64:5,UINT_64:6,FLOAT:7,DOUBLE:8,STRING:9},Fr={GEOMETRY:0,STRUCT:1,MAP:2},x1={ID:0},b1=class{constructor(t){this.value=t}get(){return this.value}set(t){this.value=t}increment(){return this.value++}add(t){this.value+=t}},ht;(function(t){t.NONE="NONE",t.DELTA="DELTA",t.COMPONENTWISE_DELTA="COMPONENTWISE_DELTA",t.RLE="RLE",t.MORTON="MORTON"})(ht||(ht={}));var ni;(function(t){t.NONE="NONE",t.FAST_PFOR="FAST_PFOR",t.VARINT="VARINT"})(ni||(ni={}));var Kd=new Uint32Array(33);Kd[0]=0;for(let t=1;t<=32;t++)Kd[t]=t===32?4294967295:4294967295>>>32-t;var kc=Kd,Jd=65536;function Qd(t,e){return t-t%e}function RP(t){return Qd(t+31,32)}function w1(t){if(!Number.isFinite(t)||t<=0)return Jd;let e=Qd(Math.floor(t),256);return e===0?256:e}function kP(t){let e=t>>>0;return((e&255)<<24|(e&65280)<<8|e>>>8&65280|e>>>24&255)>>>0}function LP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0;i[a++]=n>>>0&3,i[a++]=n>>>2&3,i[a++]=n>>>4&3,i[a++]=n>>>6&3,i[a++]=n>>>8&3,i[a++]=n>>>10&3,i[a++]=n>>>12&3,i[a++]=n>>>14&3,i[a++]=n>>>16&3,i[a++]=n>>>18&3,i[a++]=n>>>20&3,i[a++]=n>>>22&3,i[a++]=n>>>24&3,i[a++]=n>>>26&3,i[a++]=n>>>28&3,i[a++]=n>>>30&3,i[a++]=s>>>0&3,i[a++]=s>>>2&3,i[a++]=s>>>4&3,i[a++]=s>>>6&3,i[a++]=s>>>8&3,i[a++]=s>>>10&3,i[a++]=s>>>12&3,i[a++]=s>>>14&3,i[a++]=s>>>16&3,i[a++]=s>>>18&3,i[a++]=s>>>20&3,i[a++]=s>>>22&3,i[a++]=s>>>24&3,i[a++]=s>>>26&3,i[a++]=s>>>28&3,i[a]=s>>>30&3}function BP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0;i[a++]=n>>>0&7,i[a++]=n>>>3&7,i[a++]=n>>>6&7,i[a++]=n>>>9&7,i[a++]=n>>>12&7,i[a++]=n>>>15&7,i[a++]=n>>>18&7,i[a++]=n>>>21&7,i[a++]=n>>>24&7,i[a++]=n>>>27&7,i[a++]=(n>>>30|(s&1)<<2)&7,i[a++]=s>>>1&7,i[a++]=s>>>4&7,i[a++]=s>>>7&7,i[a++]=s>>>10&7,i[a++]=s>>>13&7,i[a++]=s>>>16&7,i[a++]=s>>>19&7,i[a++]=s>>>22&7,i[a++]=s>>>25&7,i[a++]=s>>>28&7,i[a++]=(s>>>31|(o&3)<<1)&7,i[a++]=o>>>2&7,i[a++]=o>>>5&7,i[a++]=o>>>8&7,i[a++]=o>>>11&7,i[a++]=o>>>14&7,i[a++]=o>>>17&7,i[a++]=o>>>20&7,i[a++]=o>>>23&7,i[a++]=o>>>26&7,i[a]=o>>>29&7}function OP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0;i[a++]=n>>>0&15,i[a++]=n>>>4&15,i[a++]=n>>>8&15,i[a++]=n>>>12&15,i[a++]=n>>>16&15,i[a++]=n>>>20&15,i[a++]=n>>>24&15,i[a++]=n>>>28&15,i[a++]=s>>>0&15,i[a++]=s>>>4&15,i[a++]=s>>>8&15,i[a++]=s>>>12&15,i[a++]=s>>>16&15,i[a++]=s>>>20&15,i[a++]=s>>>24&15,i[a++]=s>>>28&15,i[a++]=o>>>0&15,i[a++]=o>>>4&15,i[a++]=o>>>8&15,i[a++]=o>>>12&15,i[a++]=o>>>16&15,i[a++]=o>>>20&15,i[a++]=o>>>24&15,i[a++]=o>>>28&15,i[a++]=l>>>0&15,i[a++]=l>>>4&15,i[a++]=l>>>8&15,i[a++]=l>>>12&15,i[a++]=l>>>16&15,i[a++]=l>>>20&15,i[a++]=l>>>24&15,i[a]=l>>>28&15}function VP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0;i[a++]=n>>>0&31,i[a++]=n>>>5&31,i[a++]=n>>>10&31,i[a++]=n>>>15&31,i[a++]=n>>>20&31,i[a++]=n>>>25&31,i[a++]=(n>>>30|(s&7)<<2)&31,i[a++]=s>>>3&31,i[a++]=s>>>8&31,i[a++]=s>>>13&31,i[a++]=s>>>18&31,i[a++]=s>>>23&31,i[a++]=(s>>>28|(o&1)<<4)&31,i[a++]=o>>>1&31,i[a++]=o>>>6&31,i[a++]=o>>>11&31,i[a++]=o>>>16&31,i[a++]=o>>>21&31,i[a++]=o>>>26&31,i[a++]=(o>>>31|(l&15)<<1)&31,i[a++]=l>>>4&31,i[a++]=l>>>9&31,i[a++]=l>>>14&31,i[a++]=l>>>19&31,i[a++]=l>>>24&31,i[a++]=(l>>>29|(u&3)<<3)&31,i[a++]=u>>>2&31,i[a++]=u>>>7&31,i[a++]=u>>>12&31,i[a++]=u>>>17&31,i[a++]=u>>>22&31,i[a]=u>>>27&31}function jP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0;i[a++]=n>>>0&63,i[a++]=n>>>6&63,i[a++]=n>>>12&63,i[a++]=n>>>18&63,i[a++]=n>>>24&63,i[a++]=(n>>>30|(s&15)<<2)&63,i[a++]=s>>>4&63,i[a++]=s>>>10&63,i[a++]=s>>>16&63,i[a++]=s>>>22&63,i[a++]=(s>>>28|(o&3)<<4)&63,i[a++]=o>>>2&63,i[a++]=o>>>8&63,i[a++]=o>>>14&63,i[a++]=o>>>20&63,i[a++]=o>>>26&63,i[a++]=l>>>0&63,i[a++]=l>>>6&63,i[a++]=l>>>12&63,i[a++]=l>>>18&63,i[a++]=l>>>24&63,i[a++]=(l>>>30|(u&15)<<2)&63,i[a++]=u>>>4&63,i[a++]=u>>>10&63,i[a++]=u>>>16&63,i[a++]=u>>>22&63,i[a++]=(u>>>28|(h&3)<<4)&63,i[a++]=h>>>2&63,i[a++]=h>>>8&63,i[a++]=h>>>14&63,i[a++]=h>>>20&63,i[a]=h>>>26&63}function UP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0;i[a++]=n>>>0&127,i[a++]=n>>>7&127,i[a++]=n>>>14&127,i[a++]=n>>>21&127,i[a++]=(n>>>28|(s&7)<<4)&127,i[a++]=s>>>3&127,i[a++]=s>>>10&127,i[a++]=s>>>17&127,i[a++]=s>>>24&127,i[a++]=(s>>>31|(o&63)<<1)&127,i[a++]=o>>>6&127,i[a++]=o>>>13&127,i[a++]=o>>>20&127,i[a++]=(o>>>27|(l&3)<<5)&127,i[a++]=l>>>2&127,i[a++]=l>>>9&127,i[a++]=l>>>16&127,i[a++]=l>>>23&127,i[a++]=(l>>>30|(u&31)<<2)&127,i[a++]=u>>>5&127,i[a++]=u>>>12&127,i[a++]=u>>>19&127,i[a++]=(u>>>26|(h&1)<<6)&127,i[a++]=h>>>1&127,i[a++]=h>>>8&127,i[a++]=h>>>15&127,i[a++]=h>>>22&127,i[a++]=(h>>>29|(c&15)<<3)&127,i[a++]=c>>>4&127,i[a++]=c>>>11&127,i[a++]=c>>>18&127,i[a]=c>>>25&127}function NP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,d=t[e+7]>>>0;i[a++]=n>>>0&255,i[a++]=n>>>8&255,i[a++]=n>>>16&255,i[a++]=n>>>24&255,i[a++]=s>>>0&255,i[a++]=s>>>8&255,i[a++]=s>>>16&255,i[a++]=s>>>24&255,i[a++]=o>>>0&255,i[a++]=o>>>8&255,i[a++]=o>>>16&255,i[a++]=o>>>24&255,i[a++]=l>>>0&255,i[a++]=l>>>8&255,i[a++]=l>>>16&255,i[a++]=l>>>24&255,i[a++]=u>>>0&255,i[a++]=u>>>8&255,i[a++]=u>>>16&255,i[a++]=u>>>24&255,i[a++]=h>>>0&255,i[a++]=h>>>8&255,i[a++]=h>>>16&255,i[a++]=h>>>24&255,i[a++]=c>>>0&255,i[a++]=c>>>8&255,i[a++]=c>>>16&255,i[a++]=c>>>24&255,i[a++]=d>>>0&255,i[a++]=d>>>8&255,i[a++]=d>>>16&255,i[a]=d>>>24&255}function $P(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,d=t[e+7]>>>0,p=t[e+8]>>>0;i[a++]=n>>>0&511,i[a++]=n>>>9&511,i[a++]=n>>>18&511,i[a++]=(n>>>27|(s&15)<<5)&511,i[a++]=s>>>4&511,i[a++]=s>>>13&511,i[a++]=s>>>22&511,i[a++]=(s>>>31|(o&255)<<1)&511,i[a++]=o>>>8&511,i[a++]=o>>>17&511,i[a++]=(o>>>

vendor: 14,313 bytes, line 822

82226|(l&7)<<6)&511,i[a++]=l>>>3&511,i[a++]=l>>>12&511,i[a++]=l>>>21&511,i[a++]=(l>>>30|(u&127)<<2)&511,i[a++]=u>>>7&511,i[a++]=u>>>16&511,i[a++]=(u>>>25|(h&3)<<7)&511,i[a++]=h>>>2&511,i[a++]=h>>>11&511,i[a++]=h>>>20&511,i[a++]=(h>>>29|(c&63)<<3)&511,i[a++]=c>>>6&511,i[a++]=c>>>15&511,i[a++]=(c>>>24|(d&1)<<8)&511,i[a++]=d>>>1&511,i[a++]=d>>>10&511,i[a++]=d>>>19&511,i[a++]=(d>>>28|(p&31)<<4)&511,i[a++]=p>>>5&511,i[a++]=p>>>14&511,i[a]=p>>>23&511}function GP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,d=t[e+7]>>>0,p=t[e+8]>>>0,f=t[e+9]>>>0;i[a++]=n>>>0&1023,i[a++]=n>>>10&1023,i[a++]=n>>>20&1023,i[a++]=(n>>>30|(s&255)<<2)&1023,i[a++]=s>>>8&1023,i[a++]=s>>>18&1023,i[a++]=(s>>>28|(o&63)<<4)&1023,i[a++]=o>>>6&1023,i[a++]=o>>>16&1023,i[a++]=(o>>>26|(l&15)<<6)&1023,i[a++]=l>>>4&1023,i[a++]=l>>>14&1023,i[a++]=(l>>>24|(u&3)<<8)&1023,i[a++]=u>>>2&1023,i[a++]=u>>>12&1023,i[a++]=u>>>22&1023,i[a++]=h>>>0&1023,i[a++]=h>>>10&1023,i[a++]=h>>>20&1023,i[a++]=(h>>>30|(c&255)<<2)&1023,i[a++]=c>>>8&1023,i[a++]=c>>>18&1023,i[a++]=(c>>>28|(d&63)<<4)&1023,i[a++]=d>>>6&1023,i[a++]=d>>>16&1023,i[a++]=(d>>>26|(p&15)<<6)&1023,i[a++]=p>>>4&1023,i[a++]=p>>>14&1023,i[a++]=(p>>>24|(f&3)<<8)&1023,i[a++]=f>>>2&1023,i[a++]=f>>>12&1023,i[a]=f>>>22&1023}function ZP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,d=t[e+7]>>>0,p=t[e+8]>>>0,f=t[e+9]>>>0,m=t[e+10]>>>0;i[a++]=n>>>0&2047,i[a++]=n>>>11&2047,i[a++]=(n>>>22|(s&1)<<10)&2047,i[a++]=s>>>1&2047,i[a++]=s>>>12&2047,i[a++]=(s>>>23|(o&3)<<9)&2047,i[a++]=o>>>2&2047,i[a++]=o>>>13&2047,i[a++]=(o>>>24|(l&7)<<8)&2047,i[a++]=l>>>3&2047,i[a++]=l>>>14&2047,i[a++]=(l>>>25|(u&15)<<7)&2047,i[a++]=u>>>4&2047,i[a++]=u>>>15&2047,i[a++]=(u>>>26|(h&31)<<6)&2047,i[a++]=h>>>5&2047,i[a++]=h>>>16&2047,i[a++]=(h>>>27|(c&63)<<5)&2047,i[a++]=c>>>6&2047,i[a++]=c>>>17&2047,i[a++]=(c>>>28|(d&127)<<4)&2047,i[a++]=d>>>7&2047,i[a++]=d>>>18&2047,i[a++]=(d>>>29|(p&255)<<3)&2047,i[a++]=p>>>8&2047,i[a++]=p>>>19&2047,i[a++]=(p>>>30|(f&511)<<2)&2047,i[a++]=f>>>9&2047,i[a++]=f>>>20&2047,i[a++]=(f>>>31|(m&1023)<<1)&2047,i[a++]=m>>>10&2047,i[a]=m>>>21&2047}function qP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,d=t[e+7]>>>0,p=t[e+8]>>>0,f=t[e+9]>>>0,m=t[e+10]>>>0,g=t[e+11]>>>0;i[a++]=n>>>0&4095,i[a++]=n>>>12&4095,i[a++]=(n>>>24|(s&15)<<8)&4095,i[a++]=s>>>4&4095,i[a++]=s>>>16&4095,i[a++]=(s>>>28|(o&255)<<4)&4095,i[a++]=o>>>8&4095,i[a++]=o>>>20&4095,i[a++]=l>>>0&4095,i[a++]=l>>>12&4095,i[a++]=(l>>>24|(u&15)<<8)&4095,i[a++]=u>>>4&4095,i[a++]=u>>>16&4095,i[a++]=(u>>>28|(h&255)<<4)&4095,i[a++]=h>>>8&4095,i[a++]=h>>>20&4095,i[a++]=c>>>0&4095,i[a++]=c>>>12&4095,i[a++]=(c>>>24|(d&15)<<8)&4095,i[a++]=d>>>4&4095,i[a++]=d>>>16&4095,i[a++]=(d>>>28|(p&255)<<4)&4095,i[a++]=p>>>8&4095,i[a++]=p>>>20&4095,i[a++]=f>>>0&4095,i[a++]=f>>>12&4095,i[a++]=(f>>>24|(m&15)<<8)&4095,i[a++]=m>>>4&4095,i[a++]=m>>>16&4095,i[a++]=(m>>>28|(g&255)<<4)&4095,i[a++]=g>>>8&4095,i[a]=g>>>20&4095}function WP(t,e,i,r){let a=r,n=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,d=t[e+7]>>>0,p=t[e+8]>>>0,f=t[e+9]>>>0,m=t[e+10]>>>0,g=t[e+11]>>>0,_=t[e+12]>>>0,y=t[e+13]>>>0,x=t[e+14]>>>0,v=t[e+15]>>>0;i[a++]=n>>>0&65535,i[a++]=n>>>16&65535,i[a++]=s>>>0&65535,i[a++]=s>>>16&65535,i[a++]=o>>>0&65535,i[a++]=o>>>16&65535,i[a++]=l>>>0&65535,i[a++]=l>>>16&65535,i[a++]=u>>>0&65535,i[a++]=u>>>16&65535,i[a++]=h>>>0&65535,i[a++]=h>>>16&65535,i[a++]=c>>>0&65535,i[a++]=c>>>16&65535,i[a++]=d>>>0&65535,i[a++]=d>>>16&65535,i[a++]=p>>>0&65535,i[a++]=p>>>16&65535,i[a++]=f>>>0&65535,i[a++]=f>>>16&65535,i[a++]=m>>>0&65535,i[a++]=m>>>16&65535,i[a++]=g>>>0&65535,i[a++]=g>>>16&65535,i[a++]=_>>>0&65535,i[a++]=_>>>16&65535,i[a++]=y>>>0&65535,i[a++]=y>>>16&65535,i[a++]=x>>>0&65535,i[a++]=x>>>16&65535,i[a++]=v>>>0&65535,i[a]=v>>>16&65535}function HP(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0;i[a++]=o>>>0&1,i[a++]=o>>>1&1,i[a++]=o>>>2&1,i[a++]=o>>>3&1,i[a++]=o>>>4&1,i[a++]=o>>>5&1,i[a++]=o>>>6&1,i[a++]=o>>>7&1,i[a++]=o>>>8&1,i[a++]=o>>>9&1,i[a++]=o>>>10&1,i[a++]=o>>>11&1,i[a++]=o>>>12&1,i[a++]=o>>>13&1,i[a++]=o>>>14&1,i[a++]=o>>>15&1,i[a++]=o>>>16&1,i[a++]=o>>>17&1,i[a++]=o>>>18&1,i[a++]=o>>>19&1,i[a++]=o>>>20&1,i[a++]=o>>>21&1,i[a++]=o>>>22&1,i[a++]=o>>>23&1,i[a++]=o>>>24&1,i[a++]=o>>>25&1,i[a++]=o>>>26&1,i[a++]=o>>>27&1,i[a++]=o>>>28&1,i[a++]=o>>>29&1,i[a++]=o>>>30&1,i[a++]=o>>>31&1}}function XP(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0,l=t[n++]>>>0;i[a++]=o>>>0&3,i[a++]=o>>>2&3,i[a++]=o>>>4&3,i[a++]=o>>>6&3,i[a++]=o>>>8&3,i[a++]=o>>>10&3,i[a++]=o>>>12&3,i[a++]=o>>>14&3,i[a++]=o>>>16&3,i[a++]=o>>>18&3,i[a++]=o>>>20&3,i[a++]=o>>>22&3,i[a++]=o>>>24&3,i[a++]=o>>>26&3,i[a++]=o>>>28&3,i[a++]=o>>>30&3,i[a++]=l>>>0&3,i[a++]=l>>>2&3,i[a++]=l>>>4&3,i[a++]=l>>>6&3,i[a++]=l>>>8&3,i[a++]=l>>>10&3,i[a++]=l>>>12&3,i[a++]=l>>>14&3,i[a++]=l>>>16&3,i[a++]=l>>>18&3,i[a++]=l>>>20&3,i[a++]=l>>>22&3,i[a++]=l>>>24&3,i[a++]=l>>>26&3,i[a++]=l>>>28&3,i[a++]=l>>>30&3}}function YP(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0,l=t[n++]>>>0,u=t[n++]>>>0;i[a++]=o>>>0&7,i[a++]=o>>>3&7,i[a++]=o>>>6&7,i[a++]=o>>>9&7,i[a++]=o>>>12&7,i[a++]=o>>>15&7,i[a++]=o>>>18&7,i[a++]=o>>>21&7,i[a++]=o>>>24&7,i[a++]=o>>>27&7,i[a++]=(o>>>30|(l&1)<<2)&7,i[a++]=l>>>1&7,i[a++]=l>>>4&7,i[a++]=l>>>7&7,i[a++]=l>>>10&7,i[a++]=l>>>13&7,i[a++]=l>>>16&7,i[a++]=l>>>19&7,i[a++]=l>>>22&7,i[a++]=l>>>25&7,i[a++]=l>>>28&7,i[a++]=(l>>>31|(u&3)<<1)&7,i[a++]=u>>>2&7,i[a++]=u>>>5&7,i[a++]=u>>>8&7,i[a++]=u>>>11&7,i[a++]=u>>>14&7,i[a++]=u>>>17&7,i[a++]=u>>>20&7,i[a++]=u>>>23&7,i[a++]=u>>>26&7,i[a++]=u>>>29&7}}function KP(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0,l=t[n++]>>>0,u=t[n++]>>>0,h=t[n++]>>>0;i[a++]=o>>>0&15,i[a++]=o>>>4&15,i[a++]=o>>>8&15,i[a++]=o>>>12&15,i[a++]=o>>>16&15,i[a++]=o>>>20&15,i[a++]=o>>>24&15,i[a++]=o>>>28&15,i[a++]=l>>>0&15,i[a++]=l>>>4&15,i[a++]=l>>>8&15,i[a++]=l>>>12&15,i[a++]=l>>>16&15,i[a++]=l>>>20&15,i[a++]=l>>>24&15,i[a++]=l>>>28&15,i[a++]=u>>>0&15,i[a++]=u>>>4&15,i[a++]=u>>>8&15,i[a++]=u>>>12&15,i[a++]=u>>>16&15,i[a++]=u>>>20&15,i[a++]=u>>>24&15,i[a++]=u>>>28&15,i[a++]=h>>>0&15,i[a++]=h>>>4&15,i[a++]=h>>>8&15,i[a++]=h>>>12&15,i[a++]=h>>>16&15,i[a++]=h>>>20&15,i[a++]=h>>>24&15,i[a++]=h>>>28&15}}function JP(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0,l=t[n++]>>>0,u=t[n++]>>>0,h=t[n++]>>>0,c=t[n++]>>>0;i[a++]=o>>>0&31,i[a++]=o>>>5&31,i[a++]=o>>>10&31,i[a++]=o>>>15&31,i[a++]=o>>>20&31,i[a++]=o>>>25&31,i[a++]=(o>>>30|(l&7)<<2)&31,i[a++]=l>>>3&31,i[a++]=l>>>8&31,i[a++]=l>>>13&31,i[a++]=l>>>18&31,i[a++]=l>>>23&31,i[a++]=(l>>>28|(u&1)<<4)&31,i[a++]=u>>>1&31,i[a++]=u>>>6&31,i[a++]=u>>>11&31,i[a++]=u>>>16&31,i[a++]=u>>>21&31,i[a++]=u>>>26&31,i[a++]=(u>>>31|(h&15)<<1)&31,i[a++]=h>>>4&31,i[a++]=h>>>9&31,i[a++]=h>>>14&31,i[a++]=h>>>19&31,i[a++]=h>>>24&31,i[a++]=(h>>>29|(c&3)<<3)&31,i[a++]=c>>>2&31,i[a++]=c>>>7&31,i[a++]=c>>>12&31,i[a++]=c>>>17&31,i[a++]=c>>>22&31,i[a++]=c>>>27&31}}function QP(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0,l=t[n++]>>>0,u=t[n++]>>>0,h=t[n++]>>>0,c=t[n++]>>>0,d=t[n++]>>>0;i[a++]=o>>>0&63,i[a++]=o>>>6&63,i[a++]=o>>>12&63,i[a++]=o>>>18&63,i[a++]=o>>>24&63,i[a++]=(o>>>30|(l&15)<<2)&63,i[a++]=l>>>4&63,i[a++]=l>>>10&63,i[a++]=l>>>16&63,i[a++]=l>>>22&63,i[a++]=(l>>>28|(u&3)<<4)&63,i[a++]=u>>>2&63,i[a++]=u>>>8&63,i[a++]=u>>>14&63,i[a++]=u>>>20&63,i[a++]=u>>>26&63,i[a++]=h>>>0&63,i[a++]=h>>>6&63,i[a++]=h>>>12&63,i[a++]=h>>>18&63,i[a++]=h>>>24&63,i[a++]=(h>>>30|(c&15)<<2)&63,i[a++]=c>>>4&63,i[a++]=c>>>10&63,i[a++]=c>>>16&63,i[a++]=c>>>22&63,i[a++]=(c>>>28|(d&3)<<4)&63,i[a++]=d>>>2&63,i[a++]=d>>>8&63,i[a++]=d>>>14&63,i[a++]=d>>>20&63,i[a++]=d>>>26&63}}function tC(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0,l=t[n++]>>>0,u=t[n++]>>>0,h=t[n++]>>>0,c=t[n++]>>>0,d=t[n++]>>>0,p=t[n++]>>>0;i[a++]=o>>>0&127,i[a++]=o>>>7&127,i[a++]=o>>>14&127,i[a++]=o>>>21&127,i[a++]=(o>>>28|(l&7)<<4)&127,i[a++]=l>>>3&127,i[a++]=l>>>10&127,i[a++]=l>>>17&127,i[a++]=l>>>24&127,i[a++]=(l>>>31|(u&63)<<1)&127,i[a++]=u>>>6&127,i[a++]=u>>>13&127,i[a++]=u>>>20&127,i[a++]=(u>>>27|(h&3)<<5)&127,i[a++]=h>>>2&127,i[a++]=h>>>9&127,i[a++]=h>>>16&127,i[a++]=h>>>23&127,i[a++]=(h>>>30|(c&31)<<2)&127,i[a++]=c>>>5&127,i[a++]=c>>>12&127,i[a++]=c>>>19&127,i[a++]=(c>>>26|(d&1)<<6)&127,i[a++]=d>>>1&127,i[a++]=d>>>8&127,i[a++]=d>>>15&127,i[a++]=d>>>22&127,i[a++]=(d>>>29|(p&15)<<3)&127,i[a++]=p>>>4&127,i[a++]=p>>>11&127,i[a++]=p>>>18&127,i[a++]=p>>>25&127}}function eC(t,e,i,r){let a=r,n=e;for(let s=0;s<8;s++){let o=t[n++]>>>0,l=t[n++]>>>0,u=t[n++]>>>0,h=t[n++]>>>0,c=t[n++]>>>0,d=t[n++]>>>0,p=t[n++]>>>0,f=t[n++]>>>0;i[a++]=o>>>0&255,i[a++]=o>>>8&255,i[a++]=o>>>16&255,i[a++]=o>>>24&255,i[a++]=l>>>0&255,i[a++]=l>>>8&255,i[a++]=l>>>16&255,i[a++]=l>>>24&255,i[a++]=u>>>0&255,i[a++]=u>>>8&255,i[a++]=u>>>16&255,i[a++]=u>>>24&255,i[a++]=h>>>0&255,i[a++]=h>>>8&255,i[a++]=h>>>16&255,i[a++]=h>>>24&255,i[a++]=c>>>0&255,i[a++]=c>>>8&255,i[a++]=c>>>16&255,i[a++]=c>>>24&255,i[a++]=d>>>0&255,i[a++]=d>>>8&255,i[a++]=d>>>16&255,i[a++]=d>>>24&255,i[a++]=p>>>0&255,i[a++]=p>>>8&255,i[a++]=p>>>16&255,i[a++]=p>>>24&255,i[a++]=f>>>0&255,i[a++]=f>>>8&255,i[a++]=f>>>16&255,i[a++]=f>>>24&255}}function iC(t,e,i,r){let a=r,n=e;for(let s=0;s<128;s++){let o=t[n++]>>>0;i[a++]=o&65535,i[a++]=o>>>16&65535}}function rC(t,e,i,r,a){let n=kc[a]>>>0,s=e,o=0,l=t[s]>>>0,u=r;for(let h=0;h<8;h++){for(let c=0;c<32;c++)if(o+a<=32){let d=l>>>o&n;i[u+c]=d|0,o+=a,o===32&&(o=0,s++,c!==31&&(l=t[s]>>>0))}else{let d=32-o,p=l>>>o;s++,l=t[s]>>>0;let f=a-d,m=-1>>>32-f>>>0,g=(p|(l&m)<<d)&n;i[u+c]=g|0,o=f}u+=32,o=0,h<7&&(l=t[s]>>>0)}}var Lc=w1(Jd),aC=3*Lc/256+Lc|0;function T1(){let t=new Uint8Array(aC);return{dataToBePacked:Array(33),dataPointers:new Int32Array(33),byteContainer:t,byteContainerI32:new Int32Array(t.buffer,t.byteOffset,t.byteLength>>>2),exceptionSizes:new Int32Array(33)}}function nC(t=16){if(t<0)throw RangeError(`initialEncodedWordCapacity must be >= 0, got ${t}`);let e=Math.max(16,t|0);return{encodedWords:new Uint32Array(e),decoderWorkspace:T1()}}function sC(t,e){if(e<=t.encodedWords.length)return t.encodedWords;let i=new Uint32Array(Math.max(16,e*2));return t.encodedWords=i,i}function oC(t,e,i,r){r.byteContainer.length<i&&(r.byteContainer=new Uint8Array(i*2),r.byteContainerI32=void 0);let a=r.byteContainer,n=i>>>2;if(a.byteOffset&3)for(let o=0;o<n;o=o+1|0){let l=t[e+o|0]|0,u=o<<2;a[u]=l&255,a[u+1|0]=l>>>8&255,a[u+2|0]=l>>>16&255,a[u+3|0]=l>>>24&255}else{let o=r.byteContainerI32;(!o||o.buffer!==a.buffer||o.byteOffset!==a.byteOffset||o.length<n)&&(o=r.byteContainerI32=new Int32Array(a.buffer,a.byteOffset,a.byteLength>>>2)),o.set(t.subarray(e,e+n))}let s=i&3;if(s>0){let o=t[e+n|0]|0,l=n<<2;for(let u=0;u<s;u=u+1|0)a[l+u|0]=o>>>(u<<3)&255}return a}function lC(t,e,i){let r=t[e++]|0,a=i.dataToBePacked;for(let n=2;n<=32;n=n+1|0){if(!(r>>>n-1&1))continue;if(e>=t.length)throw Error(`FastPFOR decode: truncated exception stream header (bitWidth=${n}, streamWordIndex=${e}, needWords=1, availableWords=${t.length-e}, encodedWords=${t.length})`);let s=t[e++]>>>0,o=RP(s),l=s*n+31>>>5;if(e+l>t.length)throw Error(`FastPFOR decode: truncated exception stream (bitWidth=${n}, size=${s}, streamWordIndex=${e}, needWords=${l}, availableWords=${t.length-e}, encodedWords=${t.length})`);let u=a[n];(!u||u.length<o)&&(u=a[n]=new Uint32Array(o));let h=0;for(;h<s;h=h+32|0)yC(t,e,u,h,n),e=e+n|0;let c=h-s|0;e=e-(c*n>>>5)|0,i.exceptionSizes[n]=s}return e}function uC(t,e,i,r,a){switch(a){case 1:HP(t,e,i,r);break;case 2:XP(t,e,i,r);break;case 3:YP(t,e,i,r);break;case 4:KP(t,e,i,r);break;case 5:JP(t,e,i,r);break;case 6:QP(t,e,i,r);break;case 7:tC(t,e,i,r);break;case 8:eC(t,e,i,r);break;case 16:iC(t,e,i,r);break;default:rC(t,e,i,r,a)}return e+(a<<3)|0}function hC(t,e,i,r){if(i+2>e)throw Error(`FastPFOR decode: byteContainer underflow at block=${r} (need 2 bytes for [bitWidth, exceptionCount], bytePos=${i}, byteSize=${e})`);let a=t[i++],n=t[i++];if(a>32)throw Error(`FastPFOR decode: invalid bitWidth=${a} at block=${r} (expected 0..32). This likely indicates corrupted or truncated input.`);return{bitWidth:a,exceptionCount:n,bytePosIn:i}}function cC(t,e,i,r,a,n){if(i+1>e)throw Error(`FastPFOR decode: exception header underflow at block=${n} (need 1 byte for maxBits, bytePos=${i}, byteSize=${e})`);let s=t[i++];if(s<r||s>32)throw Error(`FastPFOR decode: invalid maxBits=${s} at block=${n} (bitWidth=${r}, expected ${r}..32)`);let o=s-r|0;if(o<1||o>32)throw Error(`FastPFOR decode: invalid exceptionBitWidth=${o} at block=${n} (bitWidth=${r}, maxBits=${s})`);if(i+a>e)throw Error(`FastPFOR decode: exception positions underflow at block=${n} (need=${a}, have=${e-i})`);return{maxBits:s,exceptionBitWidth:o,bytePosIn:i}}function dC(t,e,i,r,a,n,s,o,l){let{maxBits:u,exceptionBitWidth:h,bytePosIn:c}=cC(a,n,s,i,r,l);if(s=c,h===1){let g=1<<i;for(let _=0;_<r;_=_+1|0){let y=a[s++];t[y+e|0]|=g}return s}let d=o.dataToBePacked[h];if(!d)throw Error(`FastPFOR decode: missing exception stream for exceptionBitWidth=${h} (bitWidth=${i}, maxBits=${u}) at block ${l}`);let p=o.dataPointers,f=p[h]|0,m=o.exceptionSizes[h]|0;if(f+r>m)throw Error(`FastPFOR decode: exception stream overflow for exceptionBitWidth=${h} (ptr=${f}, need ${r}, size=${m}) at block ${l}`);for(let g=0;g<r;g=g+1|0){let _=a[s++],y=d[f++]|0;t[_+e|0]|=y<<i}return p[h]=f,s}function pC(t,e,i,r,a,n,s,o,l,u){let h=i|0,c=0;for(let d=0;d<s;d=d+1|0){let p=hC(o,l,c,d);c=p.bytePosIn;let f=p.bitWidth,m=p.exceptionCount,g=n+d*256|0;switch(f){case 0:a.fill(0,g,g+256);break;case 32:for(let _=0;_<256;_=_+1|0)a[g+_|0]=t[h+_|0]|0;h=h+256|0;break;default:h=uC(t,h,a,g,f)}m>0&&(c=dC(a,g,f,m,o,l,c,u,d))}if(h!==r)throw Error(`FastPFOR decode: packed region mismatch (pageStart=${e}, packedStart=${i}, consumedPackedEnd=${h}, expectedPackedEnd=${r}, packedWords=${r-i}, encoded.length=${t.length})`)}function fC(t,e,i,r,a,n){let s=i|0,o=t[s]|0;if(o<=0||s+o>t.length-1)throw Error(`FastPFOR decode: invalid whereMeta=${o} at pageStart=${s} (expected > 0 and pageStart+whereMeta < encoded.length=${t.length})`);let l=s+1|0,u=s+o|0,h=t[u]>>>0,c=h+3>>>2,d=u+1,p=d+c;if(p>=t.length)throw Error(`FastPFOR decode: invalid byteSize=${h} (metaInts=${c}, pageStart=${s}, packedEnd=${u}

822, byteContainerStart=${d}) causes bitmapPos=${p} out of bounds (encoded.length=${t.length})`);let f=oC(t,d,h,n),m=h,g=lC(t,p,n);return n.dataPointers.fill(0),pC(t,s,l,u,e,r|0,a/256|0,f,m,n),g}function mC(t,e,i,r,a,n){let s=r+Qd(a,256),o=r,l=i;for(;o!==s;){let u=Math.min(Lc,s-o);l=fC(t,e,l,o,u,n),o=o+u|0}return l}function gC(t,e,i,r,a,n){if(n===0)return e;let s=0,o=e,l=e+i,u=a,h=a,c=a+n,d=0,p=0;for(;o<l&&h<c;){let f=t[o]>>>s&255;if(s+=8,o+=s>>>5,s&=31,d|=(f&127)<<p,f&128)r[h++]=d|0,d=0,p=0;else if(p+=7,p>28)throw Error(`FastPFOR VByte: unterminated value (expected MSB=1 terminator within 5 bytes; shift=${p}, partial=${d}, decoded=${h-u}/${n}, inPos=${o}, inEnd=${l})`)}if(h!==c)throw Error(`FastPFOR VByte: truncated stream (decoded=${h-u}, expected=${n}, consumedWords=${o-e}/${i}, vbyteStart=${e}, vbyteEnd=${l})`);return o}function _C(t,e,i){let r=0,a=0,n=new Uint32Array(e),s=i??T1();if(t.length>0){let u=t[r]|0;if(r=r+1|0,u&255)throw Error(`FastPFOR decode: invalid alignedLength=${u} (expected multiple of 256)`);if(a+u>n.length)throw Error(`FastPFOR decode: output buffer too small (outPos=${a}, alignedLength=${u}, out.length=${n.length})`);r=mC(t,n,r,a,u,s),a=a+u|0}let o=t.length-r|0,l=e-a|0;return gC(t,r,o,n,a,l),n}function yC(t,e,i,r,a){switch(a){case 2:LP(t,e,i,r);return;case 3:BP(t,e,i,r);return;case 4:OP(t,e,i,r);return;case 5:VP(t,e,i,r);return;case 6:jP(t,e,i,r);return;case 7:UP(t,e,i,r);return;case 8:NP(t,e,i,r);return;case 9:$P(t,e,i,r);return;case 10:GP(t,e,i,r);return;case 11:ZP(t,e,i,r);return;case 12:qP(t,e,i,r);return;case 16:WP(t,e,i,r);return;case 32:for(let u=0;u<32;u=u+1|0)i[r+u|0]=t[e+u|0]|0;return}let n=kc[a]>>>0,s=e,o=0,l=t[s]>>>0;for(let u=0;u<32;u++)if(o+a<=32){let h=l>>>o&n;i[r+u]=h|0,o+=a,o===32&&(o=0,s++,u!==31&&(l=t[s]>>>0))}else{let h=32-o,c=l>>>o;s++,l=t[s]>>>0;let d=kc[a-h]>>>0,p=(c|(l&d)<<h)&n;i[r+u]=p|0,o=a-h}}function vC(t,e,i,r){if(e<0||i<0||e+i>t.length)throw RangeError(`decodeBigEndianInt32sInto: out of bounds (offset=${e}, byteLength=${i}, bytes.length=${t.length})`);let a=Math.floor(i/4),n=i%4!=0,s=n?a+1:a;if(r.length<s)throw RangeError(`decodeBigEndianInt32sInto: out.length=${r.length} < ${s}`);if(a>0){let o=t.byteOffset+e;if(o&3)for(let l=0;l<a;l++){let u=e+l*4;r[l]=t[u]<<24|t[u+1]<<16|t[u+2]<<8|t[u+3]|0}else{let l=new Uint32Array(t.buffer,o,a);for(let u=0;u<a;u++)r[u]=kP(l[u])|0}}if(n){let o=e+a*4,l=i-a*4,u=0;for(let h=0;h<l;h++)u|=t[o+h]<<24-h*8;r[a]=u|0}return s}function Me(t,e,i){let r=new Uint32Array(i),a=0,n=e.get();for(let s=0;s<r.length;s++){let o=t[n++],l=o&127;if(o<128){r[a++]=l;continue}if(o=t[n++],l|=(o&127)<<7,o<128){r[a++]=l;continue}if(o=t[n++],l|=(o&127)<<14,o<128){r[a++]=l;continue}if(o=t[n++],l|=(o&127)<<21,o<128){r[a++]=l;continue}o=t[n++],l|=(o&15)<<28,r[a++]=l}return e.set(n),r}function tp(t,e,i){let r=new BigUint64Array(i);for(let a=0;a<r.length;a++)r[a]=xC(t,e);return r}function xC(t,e){let i=0n,r=0,a=e.get();for(;a<t.length;){let n=t[a++];if(i|=BigInt(n&127)<<BigInt(r),!(n&128))break;if(r+=7,r>=64)throw Error("Varint too long")}return e.set(a),i}function bC(t,e,i){let r=new Float64Array(i);for(let a=0;a<i;a++)r[a]=wC(t,e);return r}function wC(t,e){let i,r;return r=t[e.get()],e.increment(),i=r&127,r<128||(r=t[e.get()],e.increment(),i|=(r&127)<<7,r<128)||(r=t[e.get()],e.increment(),i|=(r&127)<<14,r<128)||(r=t[e.get()],e.increment(),i|=(r&127)<<21,r<128)?i:(r=t[e.get()],i|=(r&15)<<28,TC(i,t,e))}function TC(t,e,i){let r,a;if(a=e[i.get()],i.increment(),r=(a&112)>>4,a<128||(a=e[i.get()],i.increment(),r|=(a&127)<<3,a<128)||(a=e[i.get()],i.increment(),r|=(a&127)<<10,a<128)||(a=e[i.get()],i.increment(),r|=(a&127)<<17,a<128)||(a=e[i.get()],i.increment(),r|=(a&127)<<24,a<128)||(a=e[i.get()],i.increment(),r|=(a&1)<<31,a<128))return r*4294967296+(t>>>0);throw Error("Expected varint not more than 10 bytes")}function EC(t,e,i,r){return SC(t,e,i,r,nC(i>>>2))}function SC(t,e,i,r,a){let n=r.get();if(i&3)throw Error(`FastPFOR: invalid encodedByteLength=${i} at offset=${n} (encodedBytes.length=${t.length}; expected a multiple of 4 bytes for an int32 big-endian word stream)`);let s=i>>>2,o=sC(a,s);vC(t,n,i,o);let l=_C(o.subarray(0,s),e,a.decoderWorkspace);return r.add(i),l}function _t(t){return t>>>1^-(t&1)}function Ae(t){return t>>1n^-(t&1n)}function Pr(t){return t%2==1?(t+1)/-2:t/2}function DC(t){let e=new Int32Array(t.length);for(let i=0;i<t.length;i++)e[i]=_t(t[i]);return e}function PC(t){let e=new BigInt64Array(t.length);for(let i=0;i<t.length;i++)e[i]=Ae(t[i]);return e}function CC(t){for(let e=0;e<t.length;e++)t[e]=Pr(t[e])}function Bc(t,e,i){if(i===void 0){i=0;for(let n=0;n<e;n++)i+=t[n]}let r=new Uint32Array(i),a=0;for(let n=0;n<e;n++){let s=t[n],o=t[n+e];r.fill(o,a,a+s),a+=s}return r}function Oc(t,e,i){if(i===void 0){i=0;for(let n=0;n<e;n++)i+=Number(t[n])}let r=new BigUint64Array(i),a=0;for(let n=0;n<e;n++){let s=Number(t[n]),o=t[n+e];r.fill(o,a,a+s),a+=s}return r}function E1(t,e,i){let r=new Float64Array(i),a=0;for(let n=0;n<e;n++){let s=t[n],o=t[n+e];r.fill(o,a,a+s),a+=s}return r}function bg(t){let e=new Int32Array(t.length);e[0]=_t(t[0]);let i=t.length/4*4,r=1;if(i>=4)for(;r<i-4;r+=4){let a=t[r],n=t[r+1],s=t[r+2],o=t[r+3];e[r]=_t(a)+e[r-1],e[r+1]=_t(n)+e[r],e[r+2]=_t(s)+e[r+1],e[r+3]=_t(o)+e[r+2]}for(;r!==t.length;++r)e[r]=_t(t[r])+e[r-1];return e}function wg(t){let e=new BigInt64Array(t.length);e[0]=Ae(t[0]);let i=t.length/4*4,r=1;if(i>=4)for(;r<i-4;r+=4){let a=t[r],n=t[r+1],s=t[r+2],o=t[r+3];e[r]=Ae(a)+e[r-1],e[r+1]=Ae(n)+e[r],e[r+2]=Ae(s)+e[r+1],e[r+3]=Ae(o)+e[r+2]}for(;r!==e.length;++r)e[r]=Ae(t[r])+e[r-1];return e}function IC(t){t[0]=Pr(t[0]);let e=t.length/4*4,i=1;if(e>=4)for(;i<e-4;i+=4){let r=t[i],a=t[i+1],n=t[i+2],s=t[i+3];t[i]=Pr(r)+t[i-1],t[i+1]=Pr(a)+t[i],t[i+2]=Pr(n)+t[i+1],t[i+3]=Pr(s)+t[i+2]}for(;i!==t.length;++i)t[i]=Pr(t[i])+t[i-1]}function AC(t,e,i){if(i===void 0){i=0;for(let n=0;n<e;n++)i+=t[n]}let r=new Int32Array(i),a=0;for(let n=0;n<e;n++){let s=t[n],o=t[n+e];o=_t(o),r.fill(o,a,a+s),a+=s}return r}

vendor: 40,182 bytes, line 822

822function MC(t,e,i){if(i===void 0){i=0;for(let n=0;n<e;n++)i+=Number(t[n])}let r=new BigInt64Array(i),a=0;for(let n=0;n<e;n++){let s=Number(t[n]),o=t[n+e];o=Ae(o),r.fill(o,a,a+s),a+=s}return r}function FC(t,e,i){let r=new Float64Array(i),a=0;for(let n=0;n<e;n++){let s=t[n],o=t[n+e];o=Pr(o),r.fill(o,a,a+s),a+=s}return r}function ep(t){let e=t.length/4*4,i=1;if(e>=4)for(let r=t[0];i<e-4;i+=4)r=t[i]+=r,r=t[i+1]+=r,r=t[i+2]+=r,r=t[i+3]+=r;for(;i!==t.length;)t[i]+=t[i-1],++i}function zC(t){let e=0;for(let i=0;i<t.length;i++)t[i]+=e,e=t[i]}function RC(t){if(t.length<2)return new Int32Array(t);let e=new Int32Array(t.length);e[0]=_t(t[0]),e[1]=_t(t[1]);let i=t.length/4*4,r=2;if(i>=4)for(;r<i-4;r+=4){let a=t[r],n=t[r+1],s=t[r+2],o=t[r+3];e[r]=_t(a)+e[r-2],e[r+1]=_t(n)+e[r-1],e[r+2]=_t(s)+e[r],e[r+3]=_t(o)+e[r+1]}for(;r!==t.length;r+=2)e[r]=_t(t[r])+e[r-2],e[r+1]=_t(t[r+1])+e[r-1];return e}function S1(t,e,i,r){if(t.length<2)return new Int32Array(t);let a=new Int32Array(t.length),n=_t(t[0]),s=_t(t[1]);a[0]=Sr(Math.round(n*e),i,r),a[1]=Sr(Math.round(s*e),i,r);let o=t.length/16,l=2;if(o>=4)for(;l<o-4;l+=4){let u=t[l],h=t[l+1],c=_t(u)+n,d=_t(h)+s;a[l]=Sr(Math.round(c*e),i,r),a[l+1]=Sr(Math.round(d*e),i,r);let p=t[l+2],f=t[l+3];n=_t(p)+c,s=_t(f)+d,a[l+2]=Sr(Math.round(n*e),i,r),a[l+3]=Sr(Math.round(s*e),i,r)}for(;l!==t.length;l+=2)n+=_t(t[l]),s+=_t(t[l+1]),a[l]=Sr(Math.round(n*e),i,r),a[l+1]=Sr(Math.round(s*e),i,r);return a}function Sr(t,e,i){return Math.min(i,Math.max(e,t))}function kC(t){let e=new Int32Array(t.length+1);e[0]=0,e[1]=_t(t[0]);let i=e[1];for(let r=2;r!==e.length;++r){let a=t[r-1],n=_t(a);i+=n,e[r]=e[r-1]+i}return new Uint32Array(e)}function LC(t,e,i){let r=new Int32Array(i+1);r[0]=0;let a=1,n=r[0];for(let s=0;s<e;s++){let o=t[s],l=t[s+e];l=_t(l);for(let u=a;u<a+o;u++)r[u]=l+n,n=r[u];a+=o}return r}function BC(t,e,i){let r=new Uint32Array(i+1);r[0]=0;let a=1,n=r[0];for(let s=0;s<e;s++){let o=t[s],l=t[s+e];for(let u=a;u<a+o;u++)r[u]=l+n,n=r[u];a+=o}return r}function OC(t,e,i){let r=new Int32Array(i),a=0,n=0;for(let s=0;s<e;s++){let o=t[s],l=t[s+e],u=_t(l);for(let h=0;h<o;h++)n+=u,r[a++]=n}return r}function VC(t,e,i){let r=new BigInt64Array(i),a=0,n=0n;for(let s=0;s<e;s++){let o=Number(t[s]),l=t[s+e],u=Ae(l);for(let h=0;h<o;h++)n+=u,r[a++]=n}return r}function Tg(t){let e=new Uint32Array(t.length);e[0]=_t(t[0])>>>0;for(let i=1;i<t.length;i++)e[i]=e[i-1]+_t(t[i])>>>0;return e}function Eg(t){let e=new BigUint64Array(t.length);e[0]=BigInt.asUintN(64,Ae(t[0]));for(let i=1;i<t.length;i++)e[i]=BigInt.asUintN(64,e[i-1]+Ae(t[i]));return e}function jC(t){if(t.length<2)return new Uint32Array(t);let e=new Uint32Array(t.length);e[0]=_t(t[0])>>>0,e[1]=_t(t[1])>>>0;for(let i=2;i<t.length;i+=2)e[i]=e[i-2]+_t(t[i])>>>0,e[i+1]=e[i-1]+_t(t[i+1])>>>0;return e}function UC(t,e,i,r){let a=S1(t,e,i,r);return new Uint32Array(a)}function NC(t){return t[1]}function $C(t){return _t(t[1])}function GC(t){if(t.length===2){let 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this._geometryType}get numGeometries(){return this._numGeometries}containsSingleGeometryType(){return!0}};function Ig(t,e,i,r,a){return new SI(t,e,i,r,a)}var SI=class extends U1{constructor(t,e,i,r,a){super(e,i,r,a),this._geometryTypes=t}geometryType(t){return this._geometryTypes[t]}get numGeometries(){return this._geometryTypes.length}containsSingleGeometryType(){return!1}};function DI(t,e,i,r,a){let n=$t(t,i),s=eu(n,r,t,i),o,l,u,h;if(s===jt.CONST){let x=rp(t,i,n),v,w,b,T;for(let D=0;D<e-1;D++){let E=$t(t,i);switch(E.physicalStreamType){case ae.LENGTH:switch(E.logicalStreamType.lengthType){case de.GEOMETRIES:v=Cr(t,i,E);break;case de.PARTS:w=Cr(t,i,E);break;case de.RINGS:b=Cr(t,i,E);break;case de.TRIANGLES:T=Cr(t,i,E)}break;case ae.OFFSET:switch(E.logicalStreamType.offsetType){case Hi.VERTEX:o=Ie(t,i,E);break;case Hi.INDEX:h=Ie(t,i,E)}break;case ae.DATA:if(ke.VERTEX===E.logicalStreamType.dictionaryType)l=sl(t,i,E,a);else{let 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d?(g=Dh(c,d,2),p&&f?(_=Ag(c,g,p,!1),y=CI(c,g,_,f)):p&&(_=PI(c,g,p))):p&&f?(_=Dh(c,p,1),y=Ag(c,_,f,!0)):p&&(_=Dh(c,p,0)),h&&!_?Ig(c,m,h,l):h?Ig(c,m,h,l,{geometryOffsets:g,partOffsets:_,ringOffsets:y}):u===void 0?V1(c,{geometryOffsets:g,partOffsets:_,ringOffsets:y},o,l):TI(c,{geometryOffsets:g,partOffsets:_,ringOffsets:y},o,l,u)}function Dh(t,e,i){let r=new Uint32Array(t.length+1),a=0;r[0]=a;let n=0;for(let s=0;s<t.length;s++)a=r[s+1]=a+(t[s]>i?e[n++]:1);return r}function Ag(t,e,i,r){let a=new Uint32Array(e[e.length-1]+1),n=0;a[0]=n;let s=1,o=0;for(let l=0;l<t.length;l++){let u=t[l],h=e[l+1]-e[l];if(u===5||u===2||r&&(u===4||u===1))for(let c=0;c<h;c++)n=a[s++]=n+i[o++];else for(let c=0;c<h;c++)a[s++]=++n}return a}function PI(t,e,i){let r=new Uint32Array(e[e.length-1]+1),a=0;r[0]=a;let n=1,s=0;for(let o=0;o<t.length;o++){let l=t[o],u=e[o+1]-e[o];if(l===4||l===1)for(let h=0;h<u;h++)a=r[n++]=a+i[s++];else for(let h=0;h<u;h++)r[n++]=++a}return r}function CI(t,e,i,r){let a=new 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vendor: 7,742 bytes, lines 822-825

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823* MapLibre GL JS
824* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.10.0/LICENSE.txt
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vendor: 13,483 bytes, line 825

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i=t.tileID,r=e.tileID;return i.overscaledZ-r.overscaledZ||i.canonical.y-r.canonical.y||i.wrap-r.wrap||i.canonical.x-r.canonical.x}function oM(t){let e={},i={};for(let{queryResults:r,wrappedTileID:a}of t){i[a]||(i[a]={});let n=i[a];for(let s in r){let o=r[s];n[s]||(n[s]={});let l=n[s];e[s]||(e[s]=[]);for(let u of o)l[u.featureIndex]||(l[u.featureIndex]=!0,e[s].push(u))}}return e}function lM(t,e){for(let i in t)for(let r of t[i])yx(r,e);return t}function uM(t,e,i){for(let r in t)for(let a of t[r]){let n=i[e[r].source];yx(a,n)}return t}function yx(t,e){let i=t.feature,r=e.getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=r}async function vx(t,e,i,r){let a=t;if(t.url?a=(await vs(await e.transformRequest(t.url,"Source"),i)).data:await Ge.frameAsync(i,r),!a)return null;let n=rn(q(a,t),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in a&&a.vector_layers&&(n.vectorLayerIds=a.vector_layers.map(s=>s.id)),n}var ji=class vr{constructor(e,i){e&&(i?this.setSouthWest(e).setNorthEast(i):Array.isArray(e)&&(e.length===4?this.setSouthWest([e[0],e[1]]).setNorthEast([e[2],e[3]]):this.setSouthWest(e[0]).setNorthEast(e[1])))}setNorthEast(e){return this._ne=e instanceof Y?new Y(e.lng,e.lat):Y.convert(e),this}setSouthWest(e){return this._sw=e instanceof Y?new Y(e.lng,e.lat):Y.convert(e),this}extend(e){let i=this._sw,r=this._ne,a,n;if(e instanceof Y)a=e,n=e;else if(e instanceof vr){if(a=e._sw,n=e._ne,!a||!n)return this}else{if(Array.isArray(e)){if(e.length===4||e.every(Array.isArray)){let s=e;return this.extend(vr.convert(s))}{let s=e;return this.extend(Y.convert(s))}}return e&&("lng"in e||"lon"in e)&&"lat"in e?this.extend(Y.convert(e)):this}return!i&&!r?(this._sw=new Y(a.lng,a.lat),this._ne=new Y(n.lng,n.lat)):(i.lng=Math.min(a.lng,i.lng),i.lat=Math.min(a.lat,i.lat),r.lng=Math.max(n.lng,r.lng),r.lat=Math.max(n.lat,r.lat)),this}getCenter(){return new Y((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 Y(this.getWest(),this.getNorth())}getSouthEast(){return new Y(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(e){let{lng:i,lat:r}=Y.convert(e),a=this._sw.lat<=r&&r<=this._ne.lat,n=this._sw.lng<=i&&i<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=i&&i>=this._ne.lng),a&&n}intersects(e){if(e=vr.convert(e),!(e.getNorth()>=this.getSouth()&&e.getSouth()<=this.getNorth()))return!1;let i=Math.abs(this.getEast()-this.getWest()),r=Math.abs(e.getEast()-e.getWest());if(i>=360||r>=360)return!0;let a=li(this.getWest(),-180,180),n=li(this.getEast(),-180,180),s=li(e.getWest(),-180,180),o=li(e.getEast(),-180,180),l=a>n,u=s>o;return l&&u?!0:l?o>=a||s<=n:u?n>=s||a<=o:s<=n&&o>=a}static convert(e){return e instanceof vr||!e?e:new vr(e)}static fromLngLat(e,i=0){let r=360*i/40075017,a=r/Math.cos(Math.PI/180*e.lat);return new vr(new Y(e.lng-a,e.lat-r),new Y(e.lng+a,e.lat+r))}adjustAntiMeridian(){let e=new Y(this._sw.lng,this._sw.lat),i=new Y(this._ne.lng,this._ne.lat);return e.lng>i.lng?new vr(e,new Y(i.lng+360,i.lat)):new vr(e,i)}},xx=class{constructor(t,e,i){this.bounds=ji.convert(this.validateBounds(t)),this.minzoom=e||0,this.maxzoom=i||24}validateBounds(t){return!Array.isArray(t)||t.length!==4?[-180,-90,180,90]:[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]}contains(t){let e=2**t.z,i={minX:Math.floor(ca(this.bounds.getWest())*e),minY:Math.floor(da(this.bounds.getNorth())*e),maxX:Math.ceil(ca(this.bounds.getEast())*e),maxY:Math.ceil(da(this.bounds.getSouth())*e)};return t.x>=i.minX&&t.x<i.maxX&&t.y>=i.minY&&t.y<i.maxY}},bx=class extends ce{constructor(t,e,i,r){if(super(),this.id=t,this.dispatcher=i,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,q(this,rn(e,["url","scheme","tileSize","promoteId","encoding"])),this._options=q({type:"vector"},e),this._collectResourceTiming=e.collectResourceTiming,this.tileSize!==512)throw Error("vector tile sources must have a tileSize of 512");this.setEventedParent(r)}async load(t=!1){this._loaded=!1,this.fire(new Nt("dataloading")),this._tileJSONRequest=new AbortController;try{let e=await vx(this._options,this.map._requestManager,this._tileJSONRequest,this.map._ownerWindow);this._tileJSONRequest=null,this._loaded=!0,e&&(q(this,e),e.bounds&&(this.tileBounds=new xx(e.bounds,this.minzoom,this.maxzoom)),this.fire(new Nt("data",{sourceDataType:"metadata"})),this.fire(new Nt("data",{sourceDataType:"content",sourceDataChanged:t})))}catch(e){this._tileJSONRequest=null,this._loaded=!0,fr(e)||this.fire(new J(be(e)))}}loaded(){return this._loaded}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}onAdd(t){this.map=t,this.load()}setSourceProperty(t){this._tileJSONRequest&&this._tileJSONRequest.abort(),t(),this.load(!0)}setTiles(t){return this.setSourceProperty(()=>{this.tiles=t,this._options.tiles=t}),this}setUrl(t){return this.setSourceProperty(()=>{this.url=t,this._options.url=t}),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest=(this._tileJSONRequest.abort(),null))}serialize(){return q({},this._options)}async loadTile(t){let e=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),i={request:await this.map._requestManager.transformRequest(e,"Tile"),uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,tileSize:this.tileSize*t.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity,encoding:this.encoding,overzoomParameters:await this._getOverzoomParameters(t),etag:t.etag};i.request.collectResourceTiming=this._collectResourceTiming,await this.dispatcher.waitForInitComplete();let r="RT";if(!t.actor||t.state==="expired")t.actor=this.dispatcher.getReadyActor(),r="LT";else if(t.state==="loading")return new Promise((a,n)=>{t.reloadPromise={resolve:a,reject:n}});t.abortController=new AbortController;try{let a=await t.actor.sendAsync({type:r,data:i},t.abortController);if(delete t.abortController,t.aborted)return;this._afterTileLoadWorkerResponse(t,a);let n={};return a?.etagUnmodified&&(n.unmodified=!0),n}catch(a){if(delete t.abortController,t.aborted||fr(a))return;if(a&&a.status!==404)throw a;this._afterTileLoadWorkerResponse(t,null)}}async _getOverzoomParameters(t){if(t.tileID.canonical.z<=this.maxzoom||this.map._zoomLevelsToOverscale===void 0)return;let e=t.tileID.scaledTo(this.maxzoom).canonical,i=e.url(this.tiles,this.map.getPixelRatio(),this.scheme);return{maxZoomTileID:e,overzoomRequest:await this.map._requestManager.transformRequest(i,"Tile")}}_afterTileLoadWorkerResponse(t,e){if(e?.resourceTiming&&(t.resourceTiming=e.resourceTiming),e&&this.map._refreshExpiredTiles&&t.setExpiryData(e),t.etag=e?.etag,t.loadVectorData(e,this.map.painter),t.reloadPromise){let i=t.reloadPromise;t.reloadPromise=null,this.loadTile(t).then(i.resolve).catch(i.reject)}}async abortTile(t){t.abortController&&(t.abortController.abort(),delete t.abortController),t.actor&&await t.actor.sendAsync({type:"AT",data:{uid:t.uid,type:this.type,source:this.id}})}async unloadTile(t){t.unloadVectorData(),t.actor&&await t.actor.sendAsync({type:"RMT",data:{uid:t.uid,type:this.type,source:this.id}})}hasTransition(){return!1}},tf=class extends ce{constructor(t,e,i,r){super(),this.id=t,this.dispatcher=i,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._premultiplyAlpha=!0,this._options=q({type:"raster"},e),q(this,rn(e,["url","scheme","tileSize"]))}async load(t=!1){this._loaded=!1,this.fire(new Nt("dataloading")),this._tileJSONRequest=new AbortController;try{let e=await vx(this._options,this.map._requestManager,this._tileJSONRequest,this.map._ownerWindow);this._tileJSONRequest=null,this._loaded=!0,e&&(q(this,e),e.bounds&&(this.tileBounds=new xx(e.bounds,this.minzoom,this.maxzoom)),this.fire(new Nt("data",{sourceDataType:"metadata"})),this.fire(new Nt("data",{sourceDataType:"content",sourceDataChanged:t})))}catch(e){this._tileJSONRequest=null,this._loaded=!0,fr(e)||this.fire(new J(be(e)))}}loaded(){return this._loaded}onAdd(t){this.map=t,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest=(this._tileJSONRequest.abort(),null))}setSourceProperty(t){this._tileJSONRequest&&(this._tileJSONRequest=(this._tileJSONRequest.abort(),null)),t(),this.load(!0)}setTiles(t){return this.setSourceProperty(()=>{this.tiles=t,this._options.tiles=t}),this}setUrl(t){return this.setSourceProperty(()=>{this.url=t,this._options.url=t}),this}serialize(){return q({},this._options)}setPremultiplyAlpha(t){return this._premultiplyAlpha===t||this.setSourceProperty(()=>{this._premultiplyAlpha=t}),this}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}async loadTile(t){let e=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),i=this._premultiplyAlpha,r=i?void 0:{premultiplyAlpha:"none"};t.abortController=new AbortController;try{let a=await Vi.transformAndGetImage(this.map._requestManager,e,"Tile",t.abortController,this.map._refreshExpiredTiles,r);if(delete t.abortController,t.aborted){t.state="unloaded";return}if(a){this.map._refreshExpiredTiles&&(a.cacheControl||a.expires)&&t.setExpiryData({cacheControl:a.cacheControl,expires:a.expires});let n=this.map.painter.context,s=n.gl,o=a.data??new Ot({width:1,height:1},new Uint8Array(4));t.texture=this.map.painter.getTileTexture(o.width),t.texture?t.texture.update(o,{useMipmap:!0,premultiply:i}):(t.texture=new he(n,o,s.RGBA,{useMipmap:!0,premultiply:i}),t.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST)),t.state="loaded"}}catch(a){if(delete t.abortController,t.aborted)t.state="unloaded";else if(a)throw t.state="errored",a}}async abortTile(t){t.abortController&&(t.abortController.abort(),delete t.abortController)}async unloadTile(t){t.texture&&this.map.painter.saveTileTexture(t.texture)}hasTransition(){return!1}},wx=class extends tf{constructor(t,e,i,r){super(t,e,i,r),this.type="raster-dem",this.maxzoom=22,this._options=q({type:"raster-dem"},e),this.encoding=e.encoding||"mapbox",this.redFactor=e.redFactor,this.greenFactor=e.greenFactor,this.blueFactor=e.blueFactor,this.baseShift=e.baseShift}async loadTile(t){let e=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);t.neighboringTiles=this._getNeighboringTiles(t.tileID),t.abortController=new AbortController;try{let i=await Vi.transformAndGetImage(this.map._requestManager,e,"Tile",t.abortController,this.map._refreshExpiredTiles,{colorSpaceConversion:"none"});if(delete t.abortController,t.aborted){t.state="unloaded";return}if(i){if(this.map._refreshExpiredTiles&&(i.cacheControl||i.expires)&&t.setExpiryData({cacheControl:i.cacheControl,expires:i.expires}),!i.data){t.state="loaded";return}let r=i.data,a=Or(r)&&ol()?r:await this.readImageNow(r),n={type:this.type,uid:t.uid,source:this.id,rawImageData:a,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(t.actor&&t.state!=="expired"&&t.state!=="reloading")return;await this.dispatcher.waitForInitComplete(),(!t.actor||t.state==="expired")&&(t.actor=this.dispatcher.getReadyActor()),t.dem=await t.actor.sendAsync({type:"LDT",data:n}),t.needsHillshadePrepare=!0,t.needsTerrainPrepare=!0,t.needsColorReliefPrepare=!0,t.state="loaded"}}catch(i){if(delete t.abortController,t.aborted)t.state="unloaded";else if(i)throw t.state="errored",i}}async readImageNow(t){if(typeof VideoFrame<"u"&&jc()){let e=t.width+4,i=t.height+4;try{return new Ot({width:e,height:i},await u_(t,-2,-2,e,i))}catch{}}return Ge.getImageData(t,2)}_getNeighboringTiles(t){let e=t.canonical,i=2**e.z,r=(e.x-1+i)%i,a=e.x===0?t.wrap-1:t.wrap,n=(e.x+1+i)%i,s=e.x+1===i?t.wrap+1:t.wrap,o={};return o[new Se(t.overscaledZ,a,e.z,r,e.y).key]={backfilled:!1},o[new Se(t.overscaledZ,s,e.z,n,e.y).key]={backfilled:!1},e.y>0&&(o[new Se(t.overscaledZ,a,e.z,r,e.y-1).key]={backfilled:!1},o[new Se(t.overscaledZ,t.wrap,e.z,e.x,e.y-1).key]={backfilled:!1},o[new Se(t.overscaledZ,s,e.z,n,e.y-1).key]={backfilled:!1}),e.y+1<i&&(o[new Se(t.overscaledZ,a,e.z,r,e.y+1).key]={backfilled:!1},o[new Se(t.overscaledZ,t.wrap,e.z,e.x,e.y+1).key]={backfilled:!1},o[new Se(t.overscaledZ,s,e.z,n,e.y+1).key]={backfilled:!1}),o}async unloadTile(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&await t.actor.sendAsync({type:"RDT",data:{type:this.type,uid:t.uid,source:this.id}})}};function Js(t,e){return e?t.properties[e]:t.id}function hM(t,e){let i=new Map;if(t==null||t.type==null)return i;if(t.type==="Feature"){let r=Js(t,e);return r==null?void 0:(i.set(r,t),i)}if(t.type==="FeatureCollection"){let r=new Set;for(let a of t.features){let n=Js(a,e);if(n==null||r.has(n))return;r.add(n),i.set(n,a)}return i}}function cM(t,e,i){let r=[];if(e.removeAll)t.clear();else if(e.remove)for(let a of e.remove){let n=t.get(a);n&&(r.push(n.geometry),t.delete(a))}if(e.add)for(let a of e.add){let n=Js(a,i);if(n==null)continue;let s=t.get(n);s&&r.push(s.geometry),r.push(a.geometry),t.set(n,a)}if(e.update)for(let a of e.update){let n=t.get(a.id);if(!n)continue;let s=!!a.newGeometry,o=a.removeAllProperties||a.removeProperties?.length>0||a.addOrUpdateProperties?.length>0;if(!s&&!o)continue;r.push(n.geometry);let l={...n};if(t.set(a.id,l),s&&(r.push(a.newGeometry),l.geometry=a.newGeometry),o){if(l.properties=a.removeAllProperties?{}:{...l.properties||{}},a.removeProperties)for(let u of a.removeProperties)delete l.properties[u];if(a.addOrUpdateProperties)for(let{key:u,value:h}of a.addOrUpdateProperties)l.properties[u]=h}}return r}function dM(t,e,i){if(!t)return e||{};if(!e)return t||{};i&&(ov(t.add,i),ov(e.add,i));let r=lv(t),a=lv(e);pM(r,a);let n={};if((r.removeAll||a.removeAll)&&(n.removeAll=!0),n.remove=new Set([...r.remove,...a.remove]),n.add=new Map([...r.add,...a.add]),n.update=new Map([...r.update,...a.update]),n.remove.size&&n.add.size)for(let o of n.add.keys())n.remove.delete(o);let s=gM(n);return i&&mM(s.add,i),s}function pM(t,e){e.removeAll&&(t.add.clear(),t.update.clear(),t.remove.clear(),e.remove.clear());for(let i of e.remove)t.add.delete(i),t.update.delete(i);for(let[i,r]of e.update){let a=t.update.get(i);a&&(e.update.set(i,fM(a,r)),t.update.delete(i))}}function fM(t,e){let i={id:t.id};if(e.removeAllProperties&&(delete t.removeProperties,delete t.addOrUpdateProperties,delete e.removeProperties),e.removeProperties&&t.addOrUpdateProperties){let r=new Set(e.removeProperties);t.addOrUpdateProperties=t.addOrUpdateProperties.filter(a=>!r.has(a.key))}return(t.removeAllProperties||e.removeAllProperties)&&(i.removeAllProperties=!0),(t.removeProperties||e.removeProperties)&&(i.removeProperties=[...t.removeProperties||[],...e.removeProperties||[]]),(t.addOrUpdateProperties||e.addOrUpdateProperties)&&(i.addOrUpdateProperties=[...t.addOrUpdateProperties||[],...e.addOrUpdateProperties||[]]),(t.newGeometry||e.newGeometry)&&(i.newGeometry=e.newGeometry||t.newGeometry),i}function ov(t,e){if(t)for(let i of t){let r=Js(i,e);r!=null&&(i.id=r)}}function mM(t,e){if(t)for(let i of t)Js(i,e)!=null&&delete i.id}function lv(t){if(!t)return{};let e={};return e.removeAll=t.removeAll,e.remove=new Set(t.remove||[]),e.add=new Map(t.add?.map(i=>[i.id,i])),e.update=new Map(t.update?.map(i=>[i.id,i])),e}function gM(t){let e={};return t.removeAll&&(e.removeAll=t.removeAll),t.remove&&(e.remove=Array.from(t.remove)),t.add&&(e.add=Array.from(t.add.values())

vendor: 1,825 bytes, line 825

825),t.update&&(e.update=Array.from(t.update.values())),e}function Tx(t){return!t||t.length===0?[]:typeof t[0]=="number"?[t]:t.flatMap(e=>Tx(e))}function vu(t){return t.type==="GeometryCollection"?t.geometries.flatMap(e=>vu(e)):Tx(t.coordinates)}function uv(t){let e=new ji,i;switch(t.type){case"FeatureCollection":i=t.features.flatMap(r=>vu(r.geometry));break;case"Feature":i=vu(t.geometry);break;default:i=vu(t)}if(i.length===0)return e;for(let r of i){let[a,n]=r;e.extend([a,n])}return e}function _M({x:t,y:e,z:i},r=0){let a=ql((t-r)/2**i),n=tn((e+1+r)/2**i),s=ql((t+1+r)/2**i),o=tn((e-r)/2**i);return new ji([a,n],[s,o])}var Ex=class extends ce{constructor(t,e,i,r){super(),this.id=t,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._isUpdatingWorker=!1,this._pendingWorkerUpdate={data:e.data},this.actorPromise=i.getActor(),this.setEventedParent(r),this._data=typeof e.data=="string"?{url:e.data}:{geojson:e.data},this._options=q({},e),this._collectResourceTiming=e.collectResourceTiming,e.maxzoom!==void 0&&(this.maxzoom=e.maxzoom),e.type&&(this.type=e.type),e.attribution&&(this.attribution=e.attribution),this.promoteId=e.promoteId,e.clusterMaxZoom!==void 0&&this.maxzoom<=e.clusterMaxZoom&&ft(`The maxzoom value "${this.maxzoom}" is expected to be greater than the clusterMaxZoom value "${e.clusterMaxZoom}".`),this.workerOptions=q({source:this.id,geojsonVtOptions:{buffer:this._pixelsToTileUnits(e.buffer===void 0?128:e.buffer),tolerance:this._pixelsToTileUnits(e.tolerance===void 0?.375:e.tolerance),extent:k,maxZoom:this.maxzoom,lineMetrics:e.lineMetrics||!1,generateId:e.generateId||!1,promoteId:typeof e.promoteId=="string"?e.promoteId:void 0,cluster:e.cluster||!1,clusterOptions:{maxZoom:this._getClusterMaxZoom(e.clusterMa

vendor: 19,128 bytes, line 825

825xZoom),minPoints:Math.max(2,e.clusterMinPoints||2),extent:k,radius:this._pixelsToTileUnits(e.clusterRadius||50),log:!1,generateId:e.generateId||!1}},clusterProperties:e.clusterProperties,filter:e.filter},e.workerOptions)}_hasPendingWorkerUpdate(){return this._pendingWorkerUpdate.data!==void 0||this._pendingWorkerUpdate.diff!==void 0||this._pendingWorkerUpdate.updateCluster}_pixelsToTileUnits(t){return t*(k/this.tileSize)}_tileUnitsToPixels(t){return t/(k/this.tileSize)}_getClusterMaxZoom(t){let e=t?Math.round(t):this.maxzoom-1;return Number.isInteger(t)||t===void 0||ft(`Integer expected for option 'clusterMaxZoom': provided value "${t}" rounded to "${e}"`),e}async load(){await this._updateWorkerData()}onAdd(t){this.map=t,this.load()}setData(t){return this._data=typeof t=="string"?{url:t}:{geojson:t},this._pendingWorkerUpdate={data:t},this._updateWorkerData()}updateData(t){return this._pendingWorkerUpdate.diff=dM(this._pendingWorkerUpdate.diff,t),this._updateWorkerData()}async getData(){return this._data.url&&await this.once("data"),this._data.geojson?this._data.geojson:{type:"FeatureCollection",features:Array.from(this._data.updateable.values())}}async getBounds(){return uv(await this.getData())}setClusterOptions(t){return this.workerOptions.geojsonVtOptions.cluster=t.cluster,t.clusterRadius!==void 0&&(this.workerOptions.geojsonVtOptions.clusterOptions.radius=this._pixelsToTileUnits(t.clusterRadius)),t.clusterMaxZoom!==void 0&&(this.workerOptions.geojsonVtOptions.clusterOptions.maxZoom=this._getClusterMaxZoom(t.clusterMaxZoom)),this._pendingWorkerUpdate.updateCluster=!0,this._updateWorkerData()}getClusterOptions(){let{cluster:t,clusterOptions:e}=this.workerOptions.geojsonVtOptions;return{cluster:t,clusterMaxZoom:e.maxZoom,clusterRadius:this._tileUnitsToPixels(e.radius)}}async getClusterExpansionZoom(t){return(await this.actorPromise).sendAsync({type:"GCEZ",data:{type:this.type,clusterId:t,source:this.id}})}async getClusterChildren(t){return(await this.actorPromise).sendAsync({type:"GCC",data:{type:this.type,clusterId:t,source:this.id}})}async getClusterLeaves(t,e,i){return(await this.actorPromise).sendAsync({type:"GCL",data:{type:this.type,source:this.id,clusterId:t,limit:e,offset:i}})}async _updateWorkerData(){if(this._isUpdatingWorker)return this._updatePromise;if(!this._hasPendingWorkerUpdate()){ft(`No pending worker updates for GeoJSONSource ${this.id}.`);return}let{data:t,diff:e,updateCluster:i}=this._pendingWorkerUpdate,r=this._getLoadGeoJSONParameters(t,e,i);t===void 0?e?this._pendingWorkerUpdate.diff=void 0:i&&(this._pendingWorkerUpdate.updateCluster=void 0):this._pendingWorkerUpdate.data=void 0,this._updatePromise=this._dispatchWorkerUpdate(r),await this._updatePromise}async _getLoadGeoJSONParameters(t,e,i){let r=q({type:this.type,source:this.id},this.workerOptions);if(typeof t=="string")return r.request=await this.map._requestManager.transformRequest(Ge.resolveURL(t),"Source"),r.request.collectResourceTiming=this._collectResourceTiming,r;if(t!==void 0)return r.data=t,r;if(e)return r.dataDiff=e,r;if(i)return r.updateCluster=!0,r}async _dispatchWorkerUpdate(t){this._isUpdatingWorker=!0,this.fire(new Nt("dataloading"));try{let e=await t,i=await(await this.actorPromise).sendAsync({type:"LD",data:e});if(this._isUpdatingWorker=!1,this._removed||i.abandoned){this.fire(new Nt("dataabort"));return}i.data&&(this._data={geojson:i.data});let r=this._applyDiffToSource(e.dataDiff),a=this._getShouldReloadTileOptions(r),n={};this._applyResourceTiming(n,i),this.fire(new Nt("data",{...n,sourceDataType:"metadata"})),this.fire(new Nt("data",{...n,sourceDataType:"content",shouldReloadTileOptions:a}))}catch(e){if(this._isUpdatingWorker=!1,this._removed){this.fire(new Nt("dataabort"));return}this.fire(new J(be(e)))}finally{this._hasPendingWorkerUpdate()&&await this._updateWorkerData()}}_applyResourceTiming(t,e){if(!this._collectResourceTiming)return;let i=e.resourceTiming?.[this.id];if(!i)return;let r=i.slice(0);r?.length&&q(t,{resourceTiming:r})}_applyDiffToSource(t){if(!t)return;let e=typeof this.promoteId=="string"?this.promoteId:void 0;if(!this._data.url&&!this._data.updateable){let r=hM(this._data.geojson,e);if(!r)throw Error(`GeoJSONSource "${this.id}": GeoJSON data is not compatible with updateData`);this._data={updateable:r}}if(!this._data.updateable)return;let i=cM(this._data.updateable,t,e);if(!(t.removeAll||this._options.cluster))return i}_getShouldReloadTileOptions(t){if(t)return{affectedBounds:t.filter(Boolean).map(e=>uv(e))}}shouldReloadTile(t,{affectedBounds:e}){if(t.state==="loading")return!0;if(t.state==="unloaded")return!1;let{buffer:i,extent:r}=this.workerOptions.geojsonVtOptions,a=_M(t.tileID.canonical,i/r);for(let n of e)if(a.intersects(n))return!0;return!1}loaded(){return!this._isUpdatingWorker&&!this._hasPendingWorkerUpdate()}async loadTile(t){let e=t.actor?"RT":"LT";t.actor=await this.actorPromise;let i={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity};t.abortController=new AbortController;try{let r=await(await this.actorPromise).sendAsync({type:e,data:i},t.abortController);delete t.abortController,t.unloadVectorData(),t.aborted||t.loadVectorData(r,this.map.painter,e==="RT")}catch(r){if(delete t.abortController,t.aborted||fr(r))return;throw r}}async abortTile(t){t.abortController&&(t.abortController.abort(),delete t.abortController),t.aborted=!0}async unloadTile(t){t.unloadVectorData(),await(await this.actorPromise).sendAsync({type:"RMT",data:{uid:t.uid,type:this.type,source:this.id}})}onRemove(){this._removed=!0,this.actorPromise.then(t=>t.sendAsync({type:"RS",data:{type:this.type,source:this.id}}))}serialize(){return q({},this._options,{type:this.type,data:this._data.updateable?{type:"FeatureCollection",features:Array.from(this._data.updateable.values())}:this._data.url||this._data.geojson})}hasTransition(){return!1}},mn=[0,0,1],yM=(t,e)=>({u_tl_parent:new dt(t,e.u_tl_parent),u_scale_parent:new N(t,e.u_scale_parent),u_buffer_scale:new N(t,e.u_buffer_scale),u_image_warp:new Oe(t,e.u_image_warp),u_fade_t:new N(t,e.u_fade_t),u_opacity:new N(t,e.u_opacity),u_image0:new K(t,e.u_image0),u_image1:new K(t,e.u_image1),u_brightness_low:new N(t,e.u_brightness_low),u_brightness_high:new N(t,e.u_brightness_high),u_saturation_factor:new N(t,e.u_saturation_factor),u_contrast_factor:new N(t,e.u_contrast_factor),u_spin_weights:new Oe(t,e.u_spin_weights),u_coords_top:new ln(t,e.u_coords_top),u_coords_bottom:new ln(t,e.u_coords_bottom)}),vM=(t,e,i,r,a,n)=>({u_tl_parent:t,u_scale_parent:e,u_buffer_scale:1,u_image_warp:n,u_fade_t:i.mix,u_opacity:i.opacity*r.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:r.paint.get("raster-brightness-min"),u_brightness_high:r.paint.get("raster-brightness-max"),u_saturation_factor:wM(r.paint.get("raster-saturation")),u_contrast_factor:bM(r.paint.get("raster-contrast")),u_spin_weights:xM(r.paint.get("raster-hue-rotate")),u_coords_top:[a[0].x,a[0].y,a[1].x,a[1].y],u_coords_bottom:[a[3].x,a[3].y,a[2].x,a[2].y]});function xM(t){t*=Math.PI/180;let e=Math.sin(t),i=Math.cos(t);return[(2*i+1)/3,(-Math.sqrt(3)*e-i+1)/3,(Math.sqrt(3)*e-i+1)/3]}function bM(t){return t>0?1/(1-t):1+t}function wM(t){return t>0?1-1/(1.001-t):-t}var to=class{constructor(t,e,i){this.vertexBuffer=t,this.indexBuffer=e,this.segments=i}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}},ya=Yt([{name:"a_pos",type:"Int16",components:2}]),nu=k/128;function Sx(t,e){let i=Dx(e,"16bit"),r=gr.deserialize({arrayBuffer:i.vertices,length:i.vertices.byteLength/2/2}),a=Bi.deserialize({arrayBuffer:i.indices,length:i.indices.byteLength/2/3});return new to(t.createVertexBuffer(r,ya.members),t.createIndexBuffer(a),qt.simpleSegment(0,0,r.length,a.length))}function Dx(t,e){let i=t.granularity===void 0?1:Math.max(t.granularity,1),r=i+(t.generateBorders?2:0),a=i+(t.extendToNorthPole||t.generateBorders?1:0)+(t.extendToSouthPole||t.generateBorders?1:0),n=r+1,s=a+1,o=t.generateBorders?-1:0,l=t.generateBorders||t.extendToNorthPole?-1:0,u=i+ +!!t.generateBorders,h=i+(t.generateBorders||t.extendToSouthPole?1:0),c=n*s,d=r*a*6,p=n*s>65536;if(p&&e==="16bit")throw Error("Granularity is too large and meshes would not fit inside 16 bit vertex indices.");let f=p||e==="32bit",m=new Int16Array(c*2),g=0;for(let x=l;x<=h;x++)for(let v=o;v<=u;v++){let w=v/i*k;v===-1&&(w=-nu),v===i+1&&(w=k+nu);let b=x/i*k;x===-1&&(b=t.extendToNorthPole?Ua:-nu),x===i+1&&(b=t.extendToSouthPole?Na:k+nu),m[g++]=w,m[g++]=b}let _=f?new Uint32Array(d):new Uint16Array(d),y=0;for(let x=0;x<a;x++)for(let v=0;v<r;v++){let w=v+x*n,b=v+1+x*n,T=v+(x+1)*n,D=v+1+(x+1)*n;_[y++]=w,_[y++]=T,_[y++]=b,_[y++]=b,_[y++]=T,_[y++]=D}return{vertices:m.buffer.slice(0),indices:_.buffer.slice(0),uses32bitIndices:f}}var yn=class extends ce{constructor(t,e,i,r){super(),this.imageWarp=mn,this.flippedWindingOrder=!1,this._warp="auto",this._imageDirty=!1,this._subdividedQuad=!1,this._subdividedMesh=null,this.id=t,this.dispatcher=i,this.coordinates=e.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(r),this.options=e}async load(t){if(this.options.url===void 0){this._loaded=!0,this._finishLoading();return}this._loaded=!1,this.fire(new Nt("dataloading")),this.url=this.options.url,this._abortController=new AbortController;try{let e=await Vi.transformAndGetImage(this.map._requestManager,this.url,"Image",this._abortController);this._abortController=null,this._loaded=!0,e?.data?(this._setImage(e.data),t&&(this.coordinates=t),this._finishLoading()):this.fire(new J(Error(`Could not load image ${this.url}: the response is empty`)))}catch(e){if(fr(e))return;this._abortController=null,this._loaded=!0,this.fire(new J(be(e)))}}loaded(){return this._loaded}updateImage(t){return this._abortController&&(this._abortController=(this._abortController.abort(),null)),"image"in t?(this._loaded=!0,this._setImage(t.image),t.coordinates&&(this.coordinates=t.coordinates),this._finishLoading(),this):t.url?(this.options.url=t.url,this.load(t.coordinates),this):this}_setImage(t){this.image=t,this._imageDirty=!0}getMesh(t,e){return!this._subdividedQuad||e?null:(this._subdividedMesh??(this._subdividedMesh=Sx(t,{granularity:16})),this._subdividedMesh)}_disposeTexture(){this.texture?.destroy(),this.texture=null}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new Nt("data",{sourceDataType:"metadata"})))}onAdd(t){this.map=t,this.load()}onRemove(){this._abortController&&(this._abortController=(this._abortController.abort(),null)),this._disposeTexture(),this._subdividedMesh?.destroy(),this._subdividedMesh=null,this.image=null,this.tiles={}}setWarp(t){return this._warp===t?this:(this._warp=t,this.tileCoords&&this.setCoordinates(this.coordinates),this)}getWarp(){return this._warp}setCoordinates(t){this.coordinates=t;let e=t.map(Et.fromLngLat);return this.tileID=TM(e),this.terrainTileRanges=this._getOverlappingTileRanges(e),this.minzoom=this.maxzoom=this.tileID.z,this.tileCoords=e.map(i=>this.tileID.getTilePoint(i)._round()),this.imageWarp=SM(this.tileCoords,this._warp),this._subdividedQuad=this.imageWarp[2]>0&&!Px(this.tileCoords),this.flippedWindingOrder=EM(this.tileCoords),this.fire(new Nt("data",{sourceDataType:"content"})),this}prepare(){if(Object.keys(this.tiles).length===0||!this.image)return;let t=this.map.painter.context,e=t.gl;this.texture?this._imageDirty&&(this.texture.update(this.image),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)):(this.texture=new he(t,this.image,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this._imageDirty=!1;let i=!1;for(let r in this.tiles){let a=this.tiles[r];a.state!=="loaded"&&(a.state="loaded",a.texture=this.texture,i=!0)}i&&this.fire(new Nt("data",{sourceDataType:"idle",sourceId:this.id}))}async loadTile(t){this.tileID?.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={}):t.state="errored"}serialize(){let t={type:"image",coordinates:this.coordinates};return this.options.url!==void 0&&(t.url=this.options.url),t}hasTransition(){return!1}_getOverlappingTileRanges(t){let{minX:e,minY:i,maxX:r,maxY:a}=Ti.fromPoints(t),n={};for(let s=0;s<=25;s++){let o=2**s,l=Math.floor(e*o),u=Math.floor(i*o),h=Math.floor(r*o),c=Math.floor(a*o),d=(l%o+o)%o,p=h%o,f=Math.floor(l/o),m=Math.floor(h/o);n[s]={minWrap:f,maxWrap:m,minTileXWrapped:d,maxTileXWrapped:p,minTileY:u,maxTileY:c}}return n}};function TM(t){let e=Ti.fromPoints(t),i=e.width(),r=e.height(),a=Math.max(0,Math.floor(-Math.log(Math.max(i,r))/Math.LN2)),n=2**a;return new Ls(a,Math.floor((e.minX+e.maxX)/2*n),Math.floor((e.minY+e.maxY)/2*n))}function EM(t){let e=t[1].x-t[0].x,i=t[1].y-t[0].y,r=t[2].x-t[0].x;return e*(t[2].y-t[0].y)-i*r<0}function SM(t,e){if(e==="flat"||Px(t))return mn;let[i,r,a,n]=t,s=i.x-r.x+a.x-n.x,o=i.y-r.y+a.y-n.y,l=[r.x-a.x,r.y-a.y,n.x-a.x,n.y-a.y],[u,h,c,d]=l,p=_A(l),f=(s*d-c*o)/p,m=(u*o-s*h)/p,g=[1,1+f,1+f+m,1+m],_=Math.max(...g)/Math.min(...g),y=e==="perspective"?0:DM(_);return!(_>=1&&_<=512)||y>=1?mn:[f,m,y]}function DM(t){let e=(1-4/t)/.9921875;return Math.max(0,e)}function Px(t){let[e,i,r,a]=t;return e.x+r.x===i.x+a.x&&e.y+r.y===i.y+a.y}var Cx=class extends yn{constructor(t,e,i,r){super(t,e,i,r),this._onPlayingHandler=()=>{this.map?.triggerRepaint()},this.roundZoom=!0,this.type="video",this.options=e}async load(){this._loaded=!1;let t=this.options;this.urls=[];for(let e of t.urls)this.urls.push((await this.map._requestManager.transformRequest(e,"Source")).url);try{let e=await y_(this.urls);if(this._loaded=!0,!e)return;this.video=e,this.video.loop=!0,this.video.addEventListener("playing",this._onPlayingHandler),this.map&&this.video.play(),this._finishLoading()}catch(e){this.fire(new J(be(e)))}}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(t){if(this.video){let e=this.video.seekable;t<e.start(0)||t>e.end(0)?this.fire(new J(new B(`sources.${this.id}`,null,`Playback for this video can be set only between the ${e.start(0)} and ${e.end(0)}-second mark.`))):this.video.currentTime=t}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}onRemove(){super.onRemove(),this.video&&(this.video.removeEventListener("playing",this._onPlayingHandler),this.video.pause())}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;let t=this.map.painter.context,e=t.gl;this.texture?this.video.paused||(this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE),e.texSubImage2D(e.TEXTURE_2D,0,0,0,e.RGBA,e.UNSIGNED_BYTE,this.video)):(this.texture=new he(t,this.video,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE));let i=!1;for(let r in this.tiles){let a=this.tiles[r];a.state!=="loaded"&&(a.state="loaded",a.texture=this.texture,i=!0)}i&&this.fire(new Nt("data",{sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}},Ix=class extends yn{constructor(t,e,i,r){super(t,e,i,r),e.coordinates?(!Array.isArray(e.coordinates)||e.coordinates.length!==4||e.coordinates.some(a=>!Array.isArray(a)||a.length!==2||a.some(n=>typeof n!="number")))&&this.fire(new J(new B(`sources.${t}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new J(new B(`sources.${t}`,null,'missing required property "coordinates"'))),e.animate&&typeof e.animate!="boolean"&&this.fire(new J(new B(`sources.${t}`,null,'optional "animate" property must be a boolean value'))),e.canvas?typeof e.canvas!="string"&&!(e.canvas instanceof HTMLCanvasElement)&&this.fire(new J(new B(`sources.${t}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new J(new B(`sources.${t}`,null,'missing required property "canvas"'))),this.options=e,this.animate=e.animate===void 0||e.animate}async load(){if(this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()){this.fire(new J(Error("Canvas dimensions cannot be less than or equal to zero.")));return}this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this._playing=(this.prepare(),!1))},this._finishLoading()}getCanvas(){return this.canvas}onAdd(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this._playing=!1,super.onRemove()}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()||Object.keys(this.tiles).length===0)return;let e=this.map.painter.context,i=e.gl;this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):(this.texture=new he(e,this.canvas,i.RGBA,{premultiply:!0}),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE));let r=!1;for(let a in this.tiles){let n=this.tiles[a];n.state!=="loaded"&&(n.state="loaded",n.texture=this.texture,r=!0)}r&&this.fire(new Nt("data",{sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"canvas",animate:this.animate,canvas:this.options.canvas,coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(let t of[this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return!0;return!1}},Ax={},PM=(t,e,i,r)=>{let a=new(Mx(e.type))(t,e,i,r);if(a.id!==t)throw Error(`Expected Source id to be ${t} instead of ${a.id}`);return a},Mx=t=>{switch(t){case"geojson":return Ex;case"image":return yn;case"raster":return tf;case"raster-dem":return wx;case"vector":return bx;case"video":return Cx;case"canvas":return Ix}return Ax[t]},CM=(t,e)=>{Ax[t]=e},IM=async(t,e)=>{if(Mx(t))throw Error(`A source type called "${t}" already exists.`);CM(t,e)};function AM(t,e){let i={};if(!e)return i;for(let r of t){let a=r.layerIds.map(n=>e.getLayer(n)).filter(Boolean);if(a.length!==0){r.layers=a,r.stateDependentLayerIds&&(r.stateDependentLayers=r.stateDependentLayerIds.map(n=>a.filter(s=>s.id===n)[0]));for(let n of a)i[n.id]=r}}return i}var Rp="RTLPluginLoaded",MM=class extends ce{constructor(...t){super(...t),this.status="unavailable",this.url=null,this.dispatcher=Qp()}_syncState(t){return this.status=t,this.dispatcher.broadcast("SRPS",{pluginStatus:t,pluginURL:this.url}).catch(e=>{throw this.status="error",e})}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}async setRTLTextPlugin(t,e=!1){if(this.url)throw Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=Ge.resolveURL(t),!this.url)throw Error(`requested url ${t}

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vendor: 10,894 bytes, line 825

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this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-new Date().getTime(),2**31-1)}setFeatureState(t,e,i){if(!this.latestFeatureIndex?.rawTileData||Object.keys(t).length===0||this.featureStateRevision===i)return;this.featureStateRevision=i;let r=this.latestFeatureIndex.loadVTLayers();for(let a in this.buckets){if(!e.style.hasLayer(a))continue;let n=this.buckets[a],s=n.layers[0].sourceLayer||"_geojsonTileLayer",o=r[s],l=t[s];if(!o||!l||l.length===0)continue;n.update(l,o,this.imageAtlas?.patternPositions||{},this.dashPositions||{});let u=e?.style?.getLayer(a);u&&(this.queryPadding=Math.max(this.queryPadding,u.queryRadius(n)))}}holdingForSymbolFade(){return this.symbolFadeHoldUntil!==void 0}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<Ft()}clearSymbolFadeHold(){this.symbolFadeHoldUntil=void 0}setSymbolHoldDuration(t){this.symbolFadeHoldUntil=Ft()+t}setDependencies(t,e){let i={};for(let r of 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a,n;if(this.deletedStates[t]===null)return;let r=String(e);if((a=this.deletedStates)[t]||(a[t]={}),i&&e!==void 0)this.deletedStates[t][r]!==null&&((n=this.deletedStates[t])[r]||(n[r]={}),this.deletedStates[t][r][i]=null);else if(e!==void 0)if(this.stateChanges[t]?.[r])for(i in this.deletedStates[t][r]={},this.stateChanges[t][r])this.deletedStates[t][r][i]=null;else this.deletedStates[t][r]=null;else this.deletedStates[t]=null}getState(t,e){let i=String(e),r=this.state[t]||{},a=this.stateChanges[t]||{},n=q({},r[i],a[i]);if(this.deletedStates[t]===null)return{};if(this.deletedStates[t]){let s=this.deletedStates[t][e];if(s===null)return{};for(let o in s)delete n[o]}return n}initializeTileState(t,e){let i={};for(let r in this.state)i[r]=hv(this.state[r]);t.setFeatureState(i,e,this.revision)}coalesceChanges(t,e){var a,n,s;let i={};for(let o in this.stateChanges){(a=this.state)[o]||(a[o]={}),i[o]||(i[o]={});for(let l in 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vendor: 5,430 bytes, line 825

825if(!u)continue;let{fadingRole:h,fadingDirection:c,fadingParentID:d}=u;(h!==0||c!==0||!d)&&(u.setCrossFadeLogic({fadingRole:0,fadingDirection:0,fadingParentID:e.tileID,fadeEndTime:a+s}),e.setCrossFadeLogic({fadingRole:1,fadingDirection:1,fadeEndTime:a+s})),r[l.key]=l,o=!0}return o}function GM(t,e,i,r){let a=t.tileID;if(t.selfFading)return!0;if(t.hasData())return!1;if(e.has(a)){let n=i+r;return t.setSelfFadeLogic(n),!0}return!1}function ZM(t,e){if(e<=0)return!1;let i=Ft();for(let r of t.getAllTiles())if(r.fadeEndTime>=i)return!0;return!1}function qM(t,e){let i=e.getRenderableIds();for(let r of i){if(!t.neighboringTiles?.[r])continue;let a=e.getTileById(r);t.neighboringTiles[r].backfilled||fv(t,a),!a.neighboringTiles?.[t.tileID.key]?.backfilled&&fv(a,t)}}function fv(t,e){t.needsHillshadePrepare=!0,t.needsTerrainPrepare=!0,t.needsColorReliefPrepare=!0;let i=e.tileID.canonical.x-t.tileID.canonical.x,r=e.tileID.canonical.y-t.tileID.canonical.y,a=2**t.tileID.canonical.z,n=e.tileID.key;(i!==0||r!==0)&&(Math.abs(r)>1||(Math.abs(i)>1&&(Math.abs(i+a)===1?i+=a:Math.abs(i-a)===1&&(i-=a)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,r),t.neighboringTiles?.[n]&&(t.neighboringTiles[n].backfilled=!0))))}var mv=class{constructor(){this._tiles={}}handleWrapJump(t){let e={};for(let i in this._tiles){let r=this._tiles[i];r.tileID=r.tileID.unwrapTo(r.tileID.wrap+t),e[r.tileID.key]=r}this._tiles=e}setFeatureState(t,e,i){for(let r in this._tiles)this._tiles[r].setFeatureState(t,e,i)}getAllTiles(){return Object.values(this._tiles)}getAllIds(t=!1){return t?Object.values(this._tiles).map(e=>e.tileID).sort(Zd).map(e=>e.key):Object.keys(this._tiles)}getTileById(t){return this._tiles[t]}setTile(t,e){this._tiles[t]=e}deleteTileById(t){delete this._tiles[t]}getLoadedTile(t){let e=this.getTileById(t.key);return e?.hasData()?e:null}isIdRenderable(t,e=!1){return this.getTileById(t)?.isRenderable(e)}getRenderableIds(t=0,e){let i=[];for(let r of this.getAllIds())this.isIdRenderable(r,e)&&i.push(this.getTileById(r));return e?i.sort((r,a)=>{let n=r.tileID,s=a.tileID,o=new C(n.canonical.x,n.canonical.y)._rotate(-t),l=new C(s.canonical.x,s.canonical.y)._rotate(-t);return n.overscaledZ-s.overscaledZ||l.y-o.y||l.x-o.x}).map(r=>r.tileID.key):i.map(r=>r.tileID).sort(Zd).map(r=>r.key)}},br,Lp=(br=class extends ce{constructor(e,i,r){super(),this._maxContentElevationSeen=0,this.id=e,this.dispatcher=r,this.on("data",a=>{this._dataHandler(a)}),this.on("dataloading",()=>{this._sourceErrored=!1}),this.on("error",()=>{this._sourceErrored=this._source.loaded()}),this._source=PM(e,i,r,this),this._inViewTiles=new mv,this._outOfViewCache=new Y1(0,a=>this._unloadTile(a)),this._timers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._rasterFadeDuration=0,this._maxFadingAncestorLevels=5,this._state=new FM,this._didEmitContent=!1,this._updated=!1}onAdd(e){this.map=e,this._maxTileCacheSize=e?e._maxTileCacheSize:null,this._maxTileCacheZoomLevels=e?e._maxTileCacheZoomLevels:null,this._source?.onAdd&&this._source.onAdd(e)}onRemove(e){for(let i of this._inViewTiles.getAllTiles())i.unloadVectorData();this.clearTiles(),this._source?.onRemove&&this._source.onRemove(e),this._inViewTiles=new mv}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;if((this.used!==void 0||this.usedForTerrain!==void 0)&&!this.used&&!this.usedForTerrain)return!0;if(!this._updated)return!1;for(let e of this._inViewTiles.getAllTiles())if(e.state!=="loaded"&&e.state!=="errored")return!1;return!0}getSource(){return this._source}getState(){return this._state}pause(){this._paused=!0}resume(){if(!this._paused)return;let e=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,e&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}async _loadTile(e,i,r,a){try{let n=await this._source.loadTile(e);this._tileLoaded(e,i,r,a,n)}catch(n){e.state="errored",n.status===404?this.update(this.transform,this.terrain):this._source.fire(new J(be(n),{tile:e}))}}_unloadTile(e){this._source.unloadTile&&this._source.unloadTile(e)}_abortTile(e){this._source.abortTile&&this._source.abortTile(e),this._source.fire(new Nt("dataabort",{tile:e,coord:e.tileID}))}serialize(){return this._source.serialize()}prepare(e){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._inViewTiles,this.map?this.map.painter:null);for(let i of this._inViewTiles.getAllTiles())i.upload(e),i.prepare(this.map.style.imageManager)}getIds(){return this._inViewTiles.getAllIds(!0)}getRenderableIds(e){return this._inViewTiles.getRenderableIds(this.transform?.bearingInRadians,e)}hasRenderableParent(e){let i=e.overscaledZ-1;if(i>=this._source.minzoom){let r=this.getLoadedTile(e.scaledTo(i));if(r)return this._inViewTiles.isIdRenderable(r.tileID.key)}return!1}reload(e,i=void 0){if(this._paused){this._shouldReloadOnResume=!0;return}this._outOfViewCache.reset();for(let r of this._inViewTiles.getAllIds()){let a=this._inViewTiles.getTileById(r);(!i||this._source.shouldReloadTile(a,i))&&(e?this._reloadTile(r,a.state==="errored"?"loading":"expired"):a.state!=="errored"&&this._reloadTile(r,"reloading"))}}async _reloadTile(e,i){let r=this._inViewTiles.getTileById(e);if(!r)return;let a=r.hasData();r.state!=="loading"&&(r.state=i),await this._loadTile(r,e,i,a)}_tileLoaded(e,i,r,a,n){a||(e.timeAdded=Ft(),e.selfFading&&(e.fadeEndTime=e.timeAdded+this._rasterFadeDuration)),r

vendor: 4,654 bytes, line 825

825==="expired"&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(i,e),!n?.unmodified&&(this.getSource().type==="raster-dem"&&e.dem&&qM(e,this._inViewTiles),e.featureStateRevision=-1,this._state.initializeTileState(e,this.map?this.map.painter:null),e.aborted||this._source.fire(new Nt("data",{tile:e,coord:e.tileID})))}getTile(e){return this.getTileByID(e.key)}getTileByID(e){return this._inViewTiles.getTileById(e)}_retainLoadedChildren(e,i){let r=this._getLoadedDescendents(i),a=new Set;for(let n of i){let s=r[n.key];if(!s?.length){a.add(n);continue}let o=n.overscaledZ+br.maxOverzooming,l=s.filter(c=>c.tileID.overscaledZ<=o);if(!l.length){a.add(n);continue}let u=Math.min(...l.map(c=>c.tileID.overscaledZ)),h=l.filter(c=>c.tileID.overscaledZ===u).map(c=>c.tileID);for(let c of h)e[c.key]=c;this._areDescendentsComplete(h,u,n.overscaledZ)||a.add(n)}return a}_getLoadedDescendents(e){var r;let i={};for(let a of this._inViewTiles.getAllTiles().filter(n=>n.hasData()))for(let n of e)a.tileID.isChildOf(n)&&(i[r=n.key]||(i[r]=[]),i[n.key].push(a));return i}_areDescendentsComplete(e,i,r){return e.length===1&&e[0].isOverscaled()?e[0].overscaledZ===i:4**(i-r)===e.length}getLoadedTile(e){return this._inViewTiles.getLoadedTile(e)}updateCacheSize(e){let i=(Math.ceil(e.width/this._source.tileSize)+1)*(Math.ceil(e.height/this._source.tileSize)+1),r=this._maxTileCacheZoomLevels===null?ti.MAX_TILE_CACHE_ZOOM_LEVELS:this._maxTileCacheZoomLevels,a=Math.floor(i*r),n=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,a):a;this._outOfViewCache.setMaxSize(n)}handleWrapJump(e){let i=(e-(this._prevLng===void 0?e:this._prevLng))/360,r=Math.round(i);this._prevLng=e,r&&(this._inViewTiles.handleWrapJump(r),this._resetTileReloadTimers())}_updateMaxContentElevation(){let e=this._maxContentElevationSeen,i=this.map?.style?._layers;if(!i)return e;let r=this._inViewTiles.getAllTiles();for(let a in i){let n=i[a];if(n.type!=="symbol"||n.source!==this.id||n.isHidden(this.transform.zoom))continue;let s=n;if(s.layout){e=Math.max(e,s.layout.get("symbol-height-offset").constantOr(0));for(let o of r){let l=o.getBucket(n);l&&l.maxHeightOffset>e&&(e=l.maxHeightOffset)}}}return this._maxContentElevationSeen=e,e}update(e,i){if(!this._sourceLoaded||this._paused)return;this.transform=e,this.terrain=i,this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng);let r;!this.used&&!this.usedForTerrain?r=[]:this._source.tileID?r=e.getVisibleUnwrappedCoordinates(this._source.tileID).map(l=>new Se(l.canonical.z,l.wrap,l.canonical.z,l.canonical.x,l.canonical.y)):(r=vn(e,{tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.type==="vector"&&this.map._zoomLevelsToOverscale!==void 0?Math.max(this._source.maxzoom,e.maxZoom-this.map._zoomLevelsToOverscale):this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:i,calculateTileZoom:this._source.calculateTileZoom,maxContentElevation:this._updateMaxContentElevation()}),this._source.hasTile&&(r=r.filter(l=>this._source.hasTile(l)))),this.usedForTerrain&&(r=this._addTerrainIdealTiles(r));let a=r.length===0&&!this._updated&&this._didEmitContent;this._updated=!0,a&&this.fire(new Nt("data",{sourceDataType:"idle",sourceId:this.id}));let n=af(e,this._source),s=this._updateRetainedTiles(r,n),o=dv(this._source.type);o&&this._rasterFadeDuration>0&&!i&&UM(this._inViewTiles,r,s,this._maxFadingAncestorLevels,this._source.minzoom,this._source.maxzoom,this._rasterFadeDuration),o?this._cleanUpRasterTiles(s):this._cleanUpVectorTiles(s)}_cleanUpRasterTiles(e){for(let i of this._inViewTiles.getAllIds())e[i]||this._removeTile(i)}_cleanUpVectorTiles(e){for(let i of this._inViewTiles.getAllIds()){let r=this._inViewTiles.getTileById(i);if(e[i]){r.clearSymbolFadeHold();continue}if(!r.hasSymbolBuckets){this._removeTile(i);continue}r.holdingForSymbolFade()?r.symbolFadeFinished()&&this._removeTile(i):r.setSymbolHoldDuration(this.map._fadeDuration)}}_addTerrainIdealTiles(e){let i=[];for(let r of e)if(r.canonical.z>this._source.minzoom){let a=r.scaledTo(r.canonical.z-1);i.push(a);let n=r.scaledTo(Math.max(this._source.minzoom,Math.min(r.canonical.z,5)));i.push(n)}return e.concat(i)}releaseSymbolFadeTiles(){for(let e of this._inViewTiles.getAllIds())this._inViewTiles.getTileById(e).holdingForSymbolFade()&&this._removeTile(e)}_updateRetainedTiles(e,i){let r=new Set;for(let l of e)this._addTile(l).hasData()||r.add(l);let a=e.reduce((l,u)=>(l[u.key]=u,l),{}),n=this._retainLoadedChildren(a,r),s={},o=Math.max(i-br.maxUnderzooming,this._source.minzoom);

vendor: 11,500 bytes, line 825

825for(let l of n){let u=this._inViewTiles.getTileById(l.key),h=u?.wasRequested();for(let c=l.overscaledZ-1;c>=o;--c){let d=l.scaledTo(c);if(s[d.key])break;if(s[d.key]=!0,u=this.getTile(d),!u&&h&&(u=this._addTile(d)),u){let p=u.hasData();if((p||!this.map?.cancelPendingTileRequestsWhileZooming||h)&&(a[d.key]=d),h=u.wasRequested(),p)break}}}return a}_addTile(e){let i=this._inViewTiles.getTileById(e.key);if(i)return i;i=this._outOfViewCache.getAndRemove(e),i&&(i.resetFadeLogic(),this._setTileReloadTimer(e.key,i),i.tileID=e,this._state.initializeTileState(i,this.map?this.map.painter:null));let r=i;return i||(i=new Fx(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(i,e.key,i.state,!1)),i.uses++,this._inViewTiles.setTile(e.key,i),r||this._source.fire(new Nt("dataloading",{tile:i,coord:i.tileID})),i}_setTileReloadTimer(e,i){this._clearTileReloadTimer(e);let r=i.getExpiryTimeout();if(r){let a=()=>{this._reloadTile(e,"expired"),delete this._timers[e]};this._timers[e]=setTimeout(a,r)}}_clearTileReloadTimer(e){let i=this._timers[e];i&&(clearTimeout(i),delete this._timers[e])}_resetTileReloadTimers(){for(let e in this._timers)clearTimeout(this._timers[e]),delete this._timers[e];for(let e of this._inViewTiles.getAllIds()){let i=this._inViewTiles.getTileById(e);this._setTileReloadTimer(e,i)}}refreshTiles(e){for(let i of this._inViewTiles.getAllIds()){let r=this._inViewTiles.getTileById(i);(this._inViewTiles.isIdRenderable(i)||r.state=="errored")&&e.some(a=>a.equals(r.tileID.canonical))&&this._reloadTile(i,"expired")}}_removeTile(e){let i=this._inViewTiles.getTileById(e);i&&(i.uses--,this._inViewTiles.deleteTileById(e),this._clearTileReloadTimer(e),!(i.uses>0)&&(i.hasData()&&i.state!=="reloading"?this._outOfViewCache.add(i.tileID,i,i.getExpiryTimeout()):(i.aborted=!0,this._abortTile(i),this._unloadTile(i))))}_dataHandler(e){if(e.dataType==="source"){if(e.sourceDataType==="metadata"){this._sourceLoaded=!0;return}e.sourceDataType==="content"&&this._sourceLoaded&&!this._paused&&(this.reload(e.sourceDataChanged,e.shouldReloadTileOptions),this.transform&&this.update(this.transform,this.terrain),this._didEmitContent=!0)}}resetMaxContentElevation(){this._maxContentElevationSeen=0}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1,this.resetMaxContentElevation();for(let e of this._inViewTiles.getAllIds())this._removeTile(e);this._outOfViewCache.reset()}tilesIn(e,i,r){let a=[],n=this.transform;if(!n)return a;let s=n.getCoveringTilesDetailsProvider().allowWorldCopies(),o=r?n.getCameraQueryGeometry(e):e,l=p=>n.screenPointToMercatorCoordinate(p,this.terrain),u=this.transformBbox(e,l,!s),h=this.transformBbox(o,l,!s),c=this.getIds(),d=Ti.fromPoints(h);for(let p of c){let f=this._inViewTiles.getTileById(p);if(f.holdingForSymbolFade())continue;let m=s?[f.tileID]:[f.tileID.unwrapTo(-1),f.tileID.unwrapTo(0)],g=2**(n.zoom-f.tileID.overscaledZ),_=i*f.queryPadding*k/f.tileSize/g;for(let y of m){let x=d.map(v=>y.getTilePoint(new Et(v.x,v.y)));if(x.expandBy(_),x.intersects(M0)){let v=u.map(b=>y.getTilePoint(b)),w=h.map(b=>y.getTilePoint(b));a.push({tile:f,tileID:s?y:y.unwrapTo(0),queryGeometry:v,cameraQueryGeometry:w,scale:g})}}}return a}transformBbox(e,i,r){let a=e.map(i);if(r){let n=Ti.fromPoints(e);n.shrinkBy(Math.min(n.width(),n.height())*.001);let s=n.map(i);Ti.fromPoints(a).covers(s)||(a=a.map(o=>o.x>.5?new Et(o.x-1,o.y,o.z):o))}return a}getVisibleCoordinates(e){let i=this.getRenderableIds(e).map(r=>this._inViewTiles.getTileById(r).tileID);return this.transform&&this.transform.populateCache(i),i}hasTransition(){return this._source.hasTransition()?!0:dv(this._source.type)&&ZM(this._inViewTiles,this._rasterFadeDuration)}setRasterFadeDuration(e){this._rasterFadeDuration=e}setFeatureState(e,i,r){e||(e=Os),this._state.updateState(e,i,r)}removeFeatureState(e,i,r){e||(e=Os),this._state.removeFeatureState(e,i,r)}getFeatureState(e,i){return e||(e=Os),this._state.getState(e,i)}setDependencies(e,i,r){let a=this._inViewTiles.getTileById(e);a&&a.setDependencies(i,r)}reloadTilesForDependencies(e,i){for(let r of this._inViewTiles.getAllIds())this._inViewTiles.getTileById(r).hasDependency(e,i)&&this._reloadTile(r,"reloading");this._outOfViewCache.filter(r=>!r.hasDependency(e,i))}areTilesLoaded(){for(let e of this._inViewTiles.getAllTiles())if(e.state!=="loaded"&&e.state!=="errored")return!1;return!0}},br.maxUnderzooming=10,br.maxOverzooming=3,br),WM=class{constructor(t,e){this.reset(t,e)}reset(t,e){this.points=t||[],this._distances=[0];for(let i=1;i<this.points.length;i++)this._distances[i]=this._distances[i-1]+this.points[i].dist(this.points[i-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(e||0,this.length*.5),this.paddedLength=this.length-this.padding*2}lerp(t){if(this.points.length===1)return this.points[0];t=st(t,0,1);let e=1,i=this._distances[e],r=t*this.paddedLength+this.padding;for(;i<r&&e<this._distances.length;)i=this._distances[++e];let a=e-1,n=this._distances[a],s=i-n,o=s>0?(r-n)/s:0;return this.points[a].mult(1-o).add(this.points[e].mult(o))}};function xu(t,e,i,r,a){return a?t?t(e,i)+r:r===0?void 0:r:r}function su(t,e){let i=!0;return t==="always"||(t==="never"||e==="never")&&(i=!1),i}var gv=class{constructor(t,e,i){let 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o=[];if(t<=0&&e<=0&&this.width<=i&&this.height<=r){if(a)return[{key:null,x1:t,y1:e,x2:i,y2:r}];for(let l=0;l<this.boxKeys.length;l++)o.push({key:this.boxKeys[l],x1:this.bboxes[l*4],y1:this.bboxes[l*4+1],x2:this.bboxes[l*4+2],y2:this.bboxes[l*4+3]});for(let l=0;l<this.circleKeys.length;l++){let u=this.circles[l*3],h=this.circles[l*3+1],c=this.circles[l*3+2];o.push({key:this.circleKeys[l],x1:u-c,y1:h-c,x2:u+c,y2:h+c})}}else{let l={hitTest:a,overlapMode:n,seenUids:{box:{},circle:{}}};this._forEachCell(t,e,i,r,this._queryCell,o,l,s)}return o}query(t,e,i,r){return this._query(t,e,i,r,!1,null)}hitTest(t,e,i,r,a,n){return this._query(t,e,i,r,!0,a,n).length>0}hitTestCircle(t,e,i,r,a){let n=t-i,s=t+i,o=e-i,l=e+i;if(s<0||n>this.width||l<0||o>this.height)return!1;let u=[],h={hitTest:!0,overlapMode:r,circle:{x:t,y:e,radius:i},seenUids:{box:{},circle:{}}};return this._forEachCell(n,o,s,l,this._queryCellCircle,u,h,a),u.length>0}_queryCell(t,e,i,r,a,n,s,o){let{seenUids:l,hitTest:u,overlapMode:h}=s,c=this.boxCells[a],d=1e-6;if(c!==null){let f=this.bboxes;for(let m of c)if(!l.box[m]){l.box[m]=!0;let g=m*4,_=this.boxKeys[m];if(t<=f[g+2]+d&&e<=f[g+3]+d&&i>=f[g+0]-d&&r>=f[g+1]-d&&(!o||o(_))&&(!u||!su(h,_.overlapMode))&&(n.push({key:_,x1:f[g],y1:f[g+1],x2:f[g+2],y2:f[g+3]}),u))return!0}}let p=this.circleCells[a];if(p!==null){let f=this.circles;for(let m of p)if(!l.circle[m]){l.circle[m]=!0;let g=m*3,_=this.circleKeys[m];if(this._circleAndRectCollide(f[g],f[g+1],f[g+2],t,e,i,r)&&(!o||o(_))&&(!u||!su(h,_.overlapMode))){let y=f[g],x=f[g+1],v=f[g+2];if(n.push({key:_,x1:y-v,y1:x-v,x2:y+v,y2:x+v}),u)return!0}}}return!1}_queryCellCircle(t,e,i,r,a,n,s,o){let{circle:l,seenUids:u,overlapMode:h}=s,c=this.boxCells[a];if(c!==null){let p=this.bboxes;for(let f of c)if(!u.box[f]){u.box[f]=!0;let m=f*4,g=this.boxKeys[f];if(this._circleAndRectCollide(l.x,l.y,l.radius,p[m+0],p[m+1],p[m+2],p[m+3])&&(!o||o(g))&&!su(h,g.overlapMode))return n.push(!0),!0}}let d=this.circleCells[a];if(d!==null){let p=this.circles;for(let f of d)if(!u.circle[f]){u.circle[f]=!0;let m=f*3,g=this.circleKeys[f];if(this._circlesCollide(p[m],p[m+1],p[m+2],l.x,l.y,l.radius)&&(!o||o(g))&&!su(h,g.overlapMode))return n.push(!0),!0}}}_forEachCell(t,e,i,r,a,n,s,o){let l=this._convertToXCellCoord(t),u=this._convertToYCellCoord(e),h=this._convertToXCellCoord(i),c=this._convertToYCellCoord(r);for(let d=l;d<=h;d++)for(let p=u;p<=c;p++){let f=this.xCellCount*p+d;if(a.call(this,t,e,i,r,f,n,s,o))return}}_convertToXCellCoord(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))}_convertToYCellCoord(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))}_circlesCollide(t,e,i,r,a,n){let s=r-t,o=a-e,l=i+n;return l*l>s*s+o*o}_circleAndRectCollide(t,e,i,r,a,n,s){let o=(n-r)/2,l=Math.abs(t-(r+o));if(l>o+i)return!1;let u=(s-a)/2,h=Math.abs(e-(a+u));if(h>u+i)return!1;if(l<=o||h<=u)return!0;let c=l-o,d=h-u;return c*c+d*d<=i*i}};function HM(t,e){let i=1/(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]),r=1/(e[8]*e[8]+e[9]*e[9]+e[10]*e[10]),a=e[0]*i,n=e[4]*i,s=e[8]*r,o=e[1]*i,l=e[5]*i,u=e[9]*r,h=e[2]*i,c=e[6]*i,d=e[10]*r;t[0]=a,t[1]=n,t[2]=s,t[4]=o,t[5]=l,t[6]=u,t[8]=h,t[9]=c,t[10]=d;let p=e[12],f=e[13],m=e[14];return t[12]=-a*p-o*f-h*m,t[13]=-n*p-l*f-c*m,t[14]=-s*p-u*f-d*m,t[3]=0,t[7]=0,t[11]=0,t[15]=1,t}function XM(t,e){return t[0]=1/e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1/e[5],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=0,t[11]=1/e[14],t[12]=0,t[13]=0,t[14]=-1,t[15]=e[10]/e[14],t}function YM(t,e){let i=1/(e[0]*e[5]-e[1]*e[4]);return t[0]=e[5]*i,t[1]=-e[1]*i,t[2]=0,t[3]=0,t[4]=-e[4]*i,t[5]=e[0]*i,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1/e[10],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1/e[15],t}var KM=cr();function nf(t,e,i){let r=cr();if(!t){let{vecSouth:a,vecEast:n}=sf(e),s=lx();s[0]=n[0],s[1]=n[1],s[2]=a[0],s[3]=a[1],gA(s,s),r[0]=s[0],r[1]=s[1],r[4]=s[2],r[5]=s[3]}return we(r,r,[1/i,1/i,1]),r}function JM(t,e,i,r){if(t){let a=cr();if(!e){let{vecSouth:n,vecEast:s}=sf(i);a[0]=s[0],a[1]=s[1],a[4]=n[0],a[5]=n[1]}return we(a,a,[r,r,1]),a}return i.pixelsToClipSpaceMatrix}function sf(t){let e=Math.cos(t.rollInRadians),i=Math.sin(t.rollInRadians),r=Math.cos(t.pitchInRadians),a=Math.cos(t.bearingInRadians),n=Math.sin(t.bearingInRadians),s=ml();s[0]=-a*r*i-n*e,s[1]=-n*r*i+a*e;let o=Zc(s);o<1e-9?qc(s):Gc(s,s,1/o);let l=ml();l[0]=a*r*e-n*i,l[1]=n*r*e+a*i;let u=Zc(l);return u<1e-9?qc(l):Gc(l,l,1/u),{vecEast:l,vecSouth:s}}function xa(t,e,i){return xu(t.getElevation,e,i,t.heightOffset??0,t.heightAnchorGround??!0)}function of(t,e,i,r){let a;r==null?(a=[t,e,0,1],lf(a,a,i)):(a=[t,e,r,1],Te(a,a,i));let n=a[3];return{point:new C(a[0]/n,a[1]/n),signedDistanceFromCamera:n,isOccluded:!1}}function kx(t,e){return .5+t/e*.5}function QM(t,e){return t.x>=-e[0]&&t.x<=e[0]&&t.y>=-e[1]&&t.y<=e[1]}function t3(t,e,i,r,a,n,s,o,l,u,h,c,d){let p=i?t.textSizeData:t.iconSizeData,f=zs(p,e.transform.zoom),m=[256/e.width*2+1,256/e.height*2+1],g=i?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;g.clear();let _=t.lineVertexArray,y=i?t.text.placedSymbolArray:t.icon.placedSymbolArray,x=e.transform.width/e.transform.height,v=!1;for(let w=0;w<y.length;w++){let b=y.get(w);if(b.hidden||b.writingMode===2&&!v){gn(b.numGlyphs,g);continue}v=!1;let T=new C(b.anchorX,b.anchorY),D={getElevation:d,pitchedLabelPlaneMatr

vendor: 9,837 bytes, line 825

825ix:r,lineVertexArray:_,pitchWithMap:n,projectionCache:{projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},transform:e.transform,tileAnchorPoint:T,unwrappedTileID:l,width:u,height:h,translation:c},E=Ox(b.anchorX,b.anchorY,D);if(!QM(E.point,m)){gn(b.numGlyphs,g);continue}let M=E.signedDistanceFromCamera,R=kx(e.transform.cameraToCenterDistance,M),z=Kl(p,f,b),P=n?z*e.transform.getPitchedTextCorrection(b.anchorX,b.anchorY,l)/R:z*R,S=yv({projectionContext:D,pitchedLabelPlaneMatrixInverse:a,symbol:b,fontSize:P,flip:!1,keepUpright:s,glyphOffsetArray:t.glyphOffsetArray,dynamicLayoutVertexArray:g,aspectRatio:x,rotateToLine:o});v=S.useVertical,(S.notEnoughRoom||v||S.needsFlipping&&yv({projectionContext:D,pitchedLabelPlaneMatrixInverse:a,symbol:b,fontSize:P,flip:!0,keepUpright:s,glyphOffsetArray:t.glyphOffsetArray,dynamicLayoutVertexArray:g,aspectRatio:x,rotateToLine:o}).notEnoughRoom)&&gn(b.numGlyphs,g)}i?t.text.dynamicLayoutVertexBuffer.updateData(g):t.icon.dynamicLayoutVertexBuffer.updateData(g)}function Lx(t,e,i,r,a,n,s,o){let l=n.glyphStartIndex+n.numGlyphs,u=n.lineStartIndex,h=n.lineStartIndex+n.lineLength,c=e.getoffsetX(n.glyphStartIndex),d=e.getoffsetX(l-1),p=Tu(t*c,i,r,a,n.segment,u,h,o,s);if(!p)return null;let f=Tu(t*d,i,r,a,n.segment,u,h,o,s);return!f||o.projectionCache.anyProjectionOccluded?null:{first:p,last:f}}function _v(t,e,i,r){return t===1&&Math.abs(i.y-e.y)>Math.abs(i.x-e.x)*r?{useVertical:!0}:(t===2?e.y<i.y:e.x>i.x)?{needsFlipping:!0}:null}function yv(t){let{projectionContext:e,pitchedLabelPlaneMatrixInverse:i,symbol:r,fontSize:a,flip:n,keepUpright:s,glyphOffsetArray:o,dynamicLayoutVertexArray:l,aspectRatio:u,rotateToLine:h}=t,c=a/24,d=r.lineOffsetX*c,p=r.lineOffsetY*c,f;if(r.numGlyphs>1){let m=r.glyphStartIndex+r.numGlyphs,g=r.lineStartIndex,_=r.lineStartIndex+r.lineLength,y=Lx(c,o,d,p,n,r,h,e);if(!y)return{notEnoughRoom:!0};let x=ou(y.first.point.x,y.first.point.y,e,i),v=ou(y.last.point.x,y.last.point.y,e,i);if(s&&!n){let w=_v(r.writingMode,x,v,u);if(w)return w}f=[y.first];for(let w=r.glyphStartIndex+1;w<m-1;w++){let b=Tu(c*o.getoffsetX(w),d,p,n,r.segment,g,_,e,h);if(!b)return{notEnoughRoom:!0};f.push(b)}f.push(y.last)}else{if(s&&!n){let g=ba(e.tileAnchorPoint.x,e.tileAnchorPoint.y,e).point,_=r.lineStartIndex+r.segment+1,y=new C(e.lineVertexArray.getx(_),e.lineVertexArray.gety(_)),x=ba(y.x,y.y,e),v=x.signedDistanceFromCamera>0?x.point:Bx(e.tileAnchorPoint,y,g,1,e),w=ou(g.x,g.y,e,i),b=ou(v.x,v.y,e,i),T=_v(r.writingMode,w,b,u);if(T)return T}let m=Tu(c*o.getoffsetX(r.glyphStartIndex),d,p,n,r.segment,r.lineStartIndex,r.lineStartIndex+r.lineLength,e,h);if(!m||e.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};f=[m]}for(let m of f)Rs(l,m.point,m.angle);return{}}function Bx(t,e,i,r,a){let n=t.add(t.sub(e)._unit()),s=ba(n.x,n.y,a).point,o=i.sub(s);return i.add(o._mult(r/o.mag()))}function Bp(t,e,i){let r=e.projectionCache;if(r.projections[t])return r.projections[t];let a=new C(e.lineVertexArray.getx(t),e.lineVertexArray.gety(t)),n=ba(a.x,a.y,e);if(n.signedDistanceFromCamera>0)return r.projections[t]=n.point,r.anyProjectionOccluded||(r.anyProjectionOccluded=n.isOccluded),n.point;let s=t-i.direction,o=i.distanceFromAnchor===0?e.tileAnchorPoint:new C(e.lineVertexArray.getx(s),e.lineVertexArray.gety(s)),l=i.absOffsetX-i.distanceFromAnchor+1;return Bx(o,a,i.previousVertex,l,e)}function ba(t,e,i){let r=t+i.translation[0],a=e+i.translation[1],n;return i.pitchWithMap?(n=of(r,a,i.pitchedLabelPlaneMatrix,xa(i,r,a)),n.isOccluded=!1):(n=i.transform.projectTileCoordinates(r,a,i.unwrappedTileID,xa(i,r,a)),n.point.x=(n.point.x*.5+.5)*i.width,n.point.y=(-n.point.y*.5+.5)*i.height),n}function ou(t,e,i,r){if(i.pitchWithMap){let a=[t,e,0,1];Te(a,a,r);let n=a[0]/a[3],s=a[1]/a[3];return i.transform.projectTileCoordinates(n,s,i.unwrappedTileID,xa(i,n,s)).point}return{x:t/i.width*2-1,y:1-e/i.height*2}}function Ox(t,e,i){return i.transform.projectTileCoordinates(t,e,i.unwrappedTileID,xa(i,t,e))}function Op(t,e,i){return t._unit()._perp()._mult(e*i)}function e3(t,e,i,r,a,n,s,o,l){if(o.projectionCache.offsets[t])return o.projectionCache.offsets[t];let u=i.add(e);if(t+l.direction<r||t+l.direction>=a)return o.projectionCache.offsets[t]=u,u;let h=Bp(t+l.direction,o,l),c=Op(h.sub(i),s,l.direction),d=i.add(c),p=h.add(c);return o.projectionCache.offsets[t]=r_(n,u,d,p)||u,o.projectionCache.offsets[t]}function Tu(t,e,i,r,a,n,s,o,l){let u=r?t-e:t+e,h=u>0?1:-1,c=0;r&&(h*=-1,c=Math.PI),h<0&&(c+=Math.PI);let d=h>0?n+a:n+a+1,p;o.projectionCache.cachedAnchorPoint?p=o.projectionCache.cachedAnchorPoint:(p=ba(o.tileAnchorPoint.x,o.tileAnchorPoint.y,o).point,o.projectionCache.cachedAnchorPoint=p);let f=p,m=p,g,_,y=0,x=0,v=Math.abs(u),w=[],b;for(;y+x<=v;){if(d+=h,d<n||d>=s)return null;y+=x,m=f,_=g;let M={absOffsetX:v,direction:h,distanceFromAnchor:y,previousVertex:m};if(f=Bp(d,o,M),i===0)w.push(m),b=f.sub(m);else{let R,z=f.sub(m);R=z.mag()===0?Op(Bp(d+h,o,M).sub(f),i,h):Op(z,i,h),_||(_=m.add(R)),g=e3(d,R,f,n,s,_,i,o,M),w.push(_),b=g.sub(_)}x=b.mag()}let T=(v-y)/x,D=b._mult(T)._add(_||m),E=c+Math.atan2(f.y-m.y,f.x-m.x);return w.push(D),{point:D,angle:l?E:0,path:w}}var i3=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function gn(t,e){for(let i=0;i<t;i++){let r=e.length;e.resize(r+4),e.float32.set(i3,r*3)}}function lf(t,e,i){let r=e[0],a=e[1];return t[0]=i[0]*r+i[4]*a+i[12],t[1]=i[1]*r+i[5]*a+i[13],t[3]=i[3]*r+i[7]*a+i[15],t}function r3(t,e){let i=KM;return YM(i,e.pitchedLabelPlaneMatrix),t.map(r=>{let a=of(r.x,r.y,i,xa(e,r.x,r.y)),n=e.transform.projectTileCoordinates(a.point.x,a.point.y,e.unwrappedTileID,xa(e,a.point.x,a.point.y));return n.point.x=(n.point.x*.5+.5)*e.width,n.point.y=(-n.point.y*.5+.5)*e.height,n})}function a3(t){let e=0,i=0,r=0,a=0;for(let n=0;n<t.length;n++)t[n].isOccluded?(r=n+1,a=0):(a++,a>i&&(i=a,e=r));return t.slice(e,e+i)}var n3=class{constructor(t,e=new gv(t.width+200,t.height+200,25),i=new gv(t.width+200,t.height+200,25)){this.transform=t,this.grid=e,this.ignoredGrid=i,this.pitchFactor=Math.cos(t.pitch*Math.PI/180)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200,this.perspectiveRatioCutoff=.6}placeCollisionBox(t,e,i,r,a,n,s,o,l,u,h,c,d=0,p=!0){let f=t.anchorPointX+o[0],m=t.anchorPointY+o[1],g=this.projectAndGetPerspectiveRatio(f,m,a,xu(u,f,m,d,p),c),_=i*g.perspectiveRatio,y;if(!n&&!s){let E=g.x+(h?h.x*_:0),M=g.y+(h?h.y*_:0);y={allPointsOccluded:!1,box:[E+t.x1*_,M+t.y1*_,E+t.x2*_,M+t.y2*_]}}else y=this._projectCollisionBox(t,_,r,a,n,s,o,g,u,h,c,d,p);let[x,v,w,b]=y.box,T=n?y.allPointsOccluded:g.isOccluded,D=T;return D||(D=g.perspectiveRatio<this.perspectiveRatioCutoff),D||(D=!this.isInsideGrid(x,v,w,b)),D||e!=="always"&&this.grid.hitTest(x,v,w,b,e,l)?{box:[x,v,w,b],placeable:!1,offscreen:!1,occluded:T}:{box:[x,v,w,b],placeable:!0,offscreen:this.isOffscreen(x,v,w,b),occluded:T}}placeCollisionCircles(t,e,i,r,a,n,s,o,l,u,h,c,d,p){let f=[],m=new C(e.anchorX,e.anchorY),g=this.getPerspectiveRatio(m.x,m.y,n,p?.(m.x,m.y)),_=(l?a*this.transform.getPitchedTextCorrection(e.anchorX,e.anchorY,n)/g:a*g)/24,y={projections:{},offsets:{},cachedAnchorPoint:void 0,anyProjectionOccluded:!1},x=e.lineOffsetX*_,v=e.lineOffsetY*_,w={getElevation:p,pitchedLabelPlaneMatrix:s,lineVertexArray:i,pitchWithMap:l,projectionCache:y,transform:this.transform,tileAnchorPoint:m,unwrappedTileID:n,width:this.transform.width,height:this.transform.height,translation:d},b=Lx(_,r,x,v,!1,e,!1,w),T=!1,D=!1,E=!0;if(b){let M=h*.5*g+c,R=new C(-100,-100),z=new C(this.screenRightBoundary,this.screenBottomBoundary),P=new WM,S=b.first,I=b.last,A=[];for(let U=S.path.length-1;U>=1;U--)A.push(S.path[U]);for(let U=1;U<I.path.length;U++)A.push(I.path[U]);let L=M*2.5;if(l){let U=this.projectPathToScreenSpace(A,w);A=U.some(et=>et.signedDistanceFromCamera<=0)?[]:U.map(et=>et.point)}let G=[];if(A.length>0){let U=A[0].clone(),et=A[0].clone();for(let ot=1;ot<A.length;ot++)U.x=Math.min(U.x,A[ot].x),U.y=Math.min(U.y,A[ot].y),et.x=Math.max(et.x,A[ot].x),et.y=Math.max(et.y,A[ot].y);G=U.x>=R.x&&et.x<=z.x&&U.y>=R.y&&et.y<=z.y?[A]:et.x<R.x||U.x>z.x||et.y<R.y||U.y>z.y?[]:Ud([A],R.x,R.y,z.x,z.y)}for(let U of G){P.reset(U,M*.25);let et=0;et=P.length<=.5*M?1:Math.ceil(P.paddedLength/L)+1;for(let ot=0;ot<et;ot++){let Pt=ot/Math.max(et-1,1),vt=P.lerp(Pt),ee=vt.x+100,Lt=vt.y+100;f.push(ee,Lt,M,0);let Wt=ee-M,kt=Lt-M,Pe=ee+M,ze=Lt+M;if(E&&(E=this.isOffscreen(Wt,kt,Pe,ze)),D||(D=this.isInsideGrid(Wt,kt,Pe,ze)),t!=="always"&&this.grid.hitTestCircle(ee,Lt,M,t,u)&&(T=!0,!o))return{circles:[],offscreen:!1,collisionDetected:T}}}}return{circles:!o&&T||!D||g<this.perspectiveRatioCutoff?[]:f,offscreen:E,collisionDetected:T}}projectPathToScreenSpace(t,e){return a3(r3(t,e))}queryRenderedSymbols(t){if(t.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};let e=[],i=new Ti;for(let h of t){let c=new C(h.x+100,h.y+100);i.extend(c),e.push(c)}let{minX:r,minY:a,maxX:n,maxY:s}=i,o=this.grid.query(r,a,n,s).concat(this.ignoredGrid.query(r,a,n,s)),l={},u={};for(let h of o){let c=h.key;if(l[c.bucketInstanceId]===void 0&&(l[c.bucketInstanceId]={}),l[c.bucketInstanceId][c.featureIndex])continue;let d=[new C(h.x1,h.y1),new C(h.x2,h.y1),new C(h.x2,h.y2),new C(h.x1,h.y2)];Pd(e,d)&&(l[c.bucketInstanceId][c.featureIndex]=!0,u[c.bucketInstanceId]===void 0&&(u[c.bucketInstanceId]=[]),u[c.bucketInstanceId].push(c.featureIndex))}return u}insertCollisionBox(t,e,i,r,a,n){let s=i?this.ignoredGrid:this.grid,o={bucketInstanceId:r,featureIndex:a,collisionGroupID:n,overlapMode:e};s.insert(o,t[0],t[1],t[2],t[3])}insertCollisionCircles(t,e,i,r,a,n){let s=i?this.ignoredGrid:this.grid,o={bucketInstanceId:r,featureIndex:a,collisionGroupID:n,overlapMode:e};for(let l=0;l<t.length;

vendor: 10,684 bytes, line 825

825l+=4)s.insertCircle(o,t[l],t[l+1],t[l+2])}projectAndGetPerspectiveRatio(t,e,i,r,a){if(a){let n;r==null?(n=[t,e,0,1],lf(n,n,a)):(n=[t,e,r,1],Te(n,n,a));let s=n[3];return{x:(n[0]/s+1)/2*this.transform.width+100,y:(-n[1]/s+1)/2*this.transform.height+100,perspectiveRatio:.5+.5*(this.transform.cameraToCenterDistance/s),isOccluded:!1,signedDistanceFromCamera:s}}{let n=this.transform.projectTileCoordinates(t,e,i,r);return{x:(n.point.x+1)/2*this.transform.width+100,y:(-n.point.y+1)/2*this.transform.height+100,perspectiveRatio:.5+.5*(this.transform.cameraToCenterDistance/n.signedDistanceFromCamera),isOccluded:n.isOccluded,signedDistanceFromCamera:n.signedDistanceFromCamera}}}getPerspectiveRatio(t,e,i,r){let a=this.transform.projectTileCoordinates(t,e,i,r);return .5+.5*(this.transform.cameraToCenterDistance/a.signedDistanceFromCamera)}isOffscreen(t,e,i,r){return i<100||t>=this.screenRightBoundary||r<100||e>this.screenBottomBoundary}isInsideGrid(t,e,i,r){return i>=0&&t<this.gridRightBoundary&&r>=0&&e<this.gridBottomBoundary}getViewportMatrix(){let t=Ei([]);return se(t,t,[-100,-100,0]),t}_projectCollisionBox(t,e,i,r,a,n,s,o,l,u,h,c=0,d=!0){let p=1,f=0,m=0,g=1,_=t.anchorPointX+s[0],y=t.anchorPointY+s[1];if(n&&!a){let I=this.projectAndGetPerspectiveRatio(_+1,y,r,xu(l,_+1,y,c,d),h),A=I.x-o.x,L=I.y-o.y,G=Math.atan(L/A)+(A<0?Math.PI:0),U=Math.sin(G),et=Math.cos(G);p=et,f=U,m=-U,g=et}else if(!n&&a){let I=sf(this.transform);p=I.vecEast[0],f=I.vecEast[1],m=I.vecSouth[0],g=I.vecSouth[1]}let x=o.x,v=o.y,w=e;if(a&&(x=_,v=y,w=2**-(this.transform.zoom-i.overscaledZ),w*=this.transform.getPitchedTextCorrection(_,y,r),!u)){let I=o.signedDistanceFromCamera/this.transform.cameraToCenterDistance,A=st(.5+.5*I,0,4);w*=A}u&&(x+=p*u.x*w+m*u.y*w,v+=f*u.x*w+g*u.y*w);let b=t.x1*w,T=t.x2*w,D=(b+T)/2,E=t.y1*w,M=t.y2*w,R=(E+M)/2,z=[{offsetX:b,offsetY:E},{offsetX:D,offsetY:E},{offsetX:T,offsetY:E},{offsetX:T,offsetY:R},{offsetX:T,offsetY:M},{offsetX:D,offsetY:M},{offsetX:b,offsetY:M},{offsetX:b,offsetY:R}],P=[];for(let{offsetX:I,offsetY:A}of z)P.push(new C(x+p*I+m*A,v+f*I+g*A));let S=!1;if(a){let I=P.map(A=>this.projectAndGetPerspectiveRatio(A.x,A.y,r,xu(l,A.x,A.y,c,d),h));S=I.some(A=>!A.isOccluded),P=I.map(A=>new C(A.x,A.y))}else S=!0;return{box:t_(P),allPointsOccluded:!S}}},vv=class{constructor(t,e,i,r){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):r&&i?1:0,this.placed=i}isHidden(){return this.opacity===0&&!this.placed}},Us=class{constructor(t,e,i,r,a){this.text=new vv(t?t.text:null,e,i,a),this.icon=new vv(t?t.icon:null,e,r,a)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}},xv=class{constructor(t,e,i){this.text=t,this.icon=e,this.skipFade=i}},s3=class{constructor(t,e,i,r,a){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=i,this.bucketIndex=r,this.tileID=a}},o3=class{constructor(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}}get(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){let e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:i=>i.collisionGroupID===e}}return this.collisionGroups[t]}};function bv(t,e,i,r,a){let{horizontalAlign:n,verticalAlign:s}=Fs(t),o=-(n-.5)*e,l=-(s-.5)*i;return new C(o+r[0]*a,l+r[1]*a)}var l3=class{constructor(t,e,i,r,a){this.transform=t.clone(),this.terrain=e,this.collisionIndex=new n3(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=i,this.retainedQueryData={},this.collisionGroups=new o3(r),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=a,a&&(a.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(t){let e=this.terrain;if(e)return(i,r)=>e.getElevation(t,i,r)}getBucketParts(t,e,i,r){let a=i.getBucket(e),n=i.latestFeatureIndex;if(!a||!n||e.id!==a.layerIds[0])return;let s=i.collisionBoxArray,o=a.layers[0].layout,l=a.layers[0].paint,u=2**(this.transform.zoom-i.tileID.overscaledZ),h=i.tileSize/k,c=i.tileID.toUnwrapped(),d=o.get("text-rotation-alignment")==="map",p=Ke(i,1,this.transform.zoom),f=pr(this.collisionIndex.transform,i,l.get("text-translate"),l.get("text-translate-anchor")),m=pr(this.collisionIndex.transform,i,l.get("icon-translate"),l.get("icon-translate-anchor")),g=nf(d,this.transform,p);this.retainedQueryData[a.bucketInstanceId]=new s3(a.bucketInstanceId,n,a.sourceLayerIndex,a.index,i.tileID);let _={bucket:a,layout:o,translationText:f,translationIcon:m,unwrappedTileID:c,pitchedLabelPlaneMatrix:g,scale:u,textPixelRatio:h,holdingForFade:i.holdingForSymbolFade(),collisionBoxArray:s,partiallyEvaluatedTextSize:zs(a.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(a.sourceID)};if(r)for(let y of a.sortKeyRanges){let{sortKey:x,symbolInstanceStart:v,symbolInstanceEnd:w}=y;t.push({sortKey:x,symbolInstanceStart:v,symbolInstanceEnd:w,parameters:_})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:a.symbolInstances.length,parameters:_})}attemptAnchorPlacement(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m,g,_,y,x,v,w){let b=Jl[t.textAnchor],T=[t.textOffset0,t.textOffset1],D=bv(b,i,r,T,a),E=this.collisionIndex.placeCollisionBox(e,c,o,l,u,s,n,m,h.predicate,y,D,x,v,w);if((!_||this.collisionIndex.placeCollisionBox(_,c,o,l,u,s,n,g,h.predicate,y,D,x,v,w).placeable)&&E.placeable){let M;if(this.prevPlacement?.variableOffsets[d.crossTileID]&&this.prevPlacement?.placements[d.crossTileID]?.text&&(M=this.prevPlacement.variableOffsets[d.crossTileID].anchor),d.crossTileID===0)throw Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[d.crossTileID]={textOffset:T,width:i,height:r,anchor:b,textBoxScale:a,prevAnchor:M},this.markUsedJustification(p,b,d,f),p.allowVerticalPlacement&&(this.markUsedOrientation(p,f,d),this.placedOrientations[d.crossTileID]=f),{shift:D,placedGlyphBoxes:E}}}placeLayerBucketPart(t,e,i){let{bucket:r,layout:a,translationText:n,translationIcon:s,unwrappedTileID:o,pitchedLabelPlaneMatrix:l,textPixelRatio:u,holdingForFade:h,collisionBoxArray:c,partiallyEvaluatedTextSize:d,collisionGroup:p}=t.parameters,f=a.get("text-optional"),m=a.get("icon-optional"),g=hs(a,"text-overlap","text-allow-overlap"),_=g==="always",y=hs(a,"icon-overlap","icon-allow-overlap"),x=y==="always",v=a.get("text-rotation-alignment")==="map",w=a.get("text-pitch-alignment")==="map",b=a.get("icon-text-fit")!=="none",T=a.get("symbol-z-order")==="viewport-y",D=a.get("symbol-height-anchor")==="ground",E=_&&(x||!r.hasIconData()||m),M=x&&(_||!r.hasTextData()||f);!r.collisionArrays&&c&&r.deserializeCollisionBoxes(c);let R=this.retainedQueryData[r.bucketInstanceId].tileID,z=this._getTerrainElevationFunc(R),P=this.transform.getFastPathSimpleProjectionMatrix(R),S=(I,A,L)=>{if(e[I.crossTileID])return;if(h){this.placements[I.crossTileID]=new xv(!1,!1,!1);return}let G=I.heightOffset,U=!1,et=!1,ot=!0,Pt=null,vt={box:null,placeable:!1,offscreen:null,occluded:!1},ee={box:null,placeable:!1,offscreen:null},Lt=null,Wt=null,kt=null,Pe=0,ze=0,qe=0;A.textFeatureIndex?Pe=A.textFeatureIndex:I.useRuntimeCollisionCircles&&(Pe=I.featureIndex),A.verticalTextFeatureIndex&&(ze=A.verticalTextFeatureIndex);let We=A.textBox;if(We){let it=H=>{let W=1;if(r.allowVerticalPlacement&&!H&&this.prevPlacement){let X=this.prevPlacement.placedOrientations[I.crossTileID];X&&(this.placedOrientations[I.crossTileID]=X,W=X,this.markUsedOrientation(r,W,I))}return W},rt=(H,W)=>{if(r.allowVerticalPlacement&&I.numVerticalGlyphVertices>0&&A.verticalTextBox){for(let X of r.writingModes)if(X===2?(vt=W(),ee=vt):vt=H(),vt?.placeable)break}else vt=H()},O=I.textAnchorOffsetStartIndex,Tt=I.textAnchorOffsetEndIndex;if(Tt===O){let H=(W,X)=>{let yt=this.collisionIndex.placeCollisionBox(W,g,u,R,o,w,v,n,p.predicate,z,void 0,P,G,D);return yt?.placeable&&(this.markUsedOrientation(r,X,I),this.placedOrientations[I.crossTileID]=X),yt};rt(()=>H(We,1),()=>{let W=A.verticalTextBox;return r.allowVerticalPlacement&&I.numVerticalGlyphVertices>0&&W?H(W,2):{box:null,offscreen:null}}),it(vt?.placeable)}else{let H=Jl[this.prevPlacement?.variableOffsets[I.crossTileID]?.anchor],W=(yt,Bt,xt)=>{let le=yt.x2-yt.x1,$r=yt.y2-yt.y1,ar=I.textBoxScale,Ni=b&&y==="never"?Bt:null,je=null,Rt=g==="never"?1:2,Ht="never";H&&Rt++;for(let pi=0;pi<Rt;pi++){for(let fi=O;fi<Tt;fi++){let wa=r.textAnchorOffsets.get(fi);if(H&&wa.textAnchor!==H)continue;let ue=this.attemptAnchorPlacement(wa,yt,le,$r,ar,v,w,u,R,o,p,Ht,I,r,xt,n,s,Ni,z,P,G,D);if(ue&&(je=ue.placedGlyphBoxes,je?.placeable))return U=!0,Pt=ue.shift,je}H?H=null:Ht=g}return i&&!je&&(je={box:this.collisionIndex.placeCollisionBox(We,"always",u,R,o,w,v,n,p.predicate,z,void 0,P,G,D).box,offscreen:!1,placeable:!1,occluded:!1}),je};rt(()=>W(We,A.iconBox,1),()=>{let yt=A.verticalTextBox,Bt=vt?.placeable;return r.allowVerticalPlacement&&!Bt&&I.numVerticalGlyphVertices>0&&yt?W(yt,A.verticalIconBox,2):{box:null,occluded:!0,offscreen:null}}),vt&&(U=vt.placeable,ot=vt.offscreen);let X=it(vt?.placeable);if(!U&&this.prevPlacement){let yt=this.prevPlacement.variableOffsets[I.crossTileID];yt&&(this.variableOffsets[I.crossTileID]=yt,this.markUsedJustification(r,yt.anchor,I,X))}}}if(Lt=vt,U=Lt?.placeable,ot=Lt?.offscreen,I.useRuntimeCollisionCircles&&I.centerJustifiedTextSymbolIndex>=0){let it=r.text.placedSymbolArray.get(I.centerJustifiedTextSymbolIndex),rt=Kl(r.textSizeData,d,it),O=a.get("text-padding"),Tt=I.collisionCircleDiameter;Wt=this.collisionIndex.placeCollisionCircles(g,it,r.lineVertexArray,r.glyphOffsetArray,rt,o,l,i,w,p.predicate,Tt,O,n,z),Wt.circles.length&&Wt.collisionDetected&&!i&&ft("Collisions detected, but collision boxes are not shown"),U=_||Wt.circles.length>0&&!Wt.collisionDetected,ot&&(ot=Wt.offscreen)}if(A.iconFeatureIndex&&(qe=A.iconFeatureIndex),A.iconBox){let it=rt=>this.collisionIndex.placeCollisionBox(rt,y,u,R,o,w,v,s,p.predicate,z,b&&Pt?Pt:void 0,P,G,D);ee&&ee.placeable&&A.verticalIconBox?(kt=it(A.verticalIconBox),et=kt.placeable):(kt=it(A.iconBox),et=kt.placeable),ot&&(ot=kt.offscreen)}let Vt=f||I.numHorizontalGlyphVertices===0&&I.numVerticalGlyphVertices===0,He=m||I.numIconVertices===0;!Vt&&!He?et=U=et&&U:He?Vt||et&&(et=U):U=et&&U;let Ci=U&&Lt.placeable,Ui=et&&kt.placeable;if(Ci&&(ee&&ee.placeable&&ze?this.collisionIndex.insertCollisionBox(Lt.box,g,a.get("text-ignore-placement"),r.bucketInstanceId,ze,p.ID):this.collisionIndex.insertCollisionBox(Lt.box,g,a.get("text-ignore-placement"),r.bucketInstanceId,Pe,p.ID)),Ui&&this.collisionIndex.insertCollisionBox(kt.box,y,a.get("icon-ignore-placement"),r.bucketInstanceId,qe,p.ID),Wt&&U&&this.collisionIndex.insertCollisionCircles(Wt.circles,g,a.get("text-ignore-placement"),r.bucketInstanceId,Pe,p.ID),i&&this.storeCollisionData(r.bu

vendor: 19,748 bytes, lines 825-852

825cketInstanceId,L,A,Lt,kt,Wt),I.crossTileID===0)throw Error("symbolInstance.crossTileID can't be 0");if(r.bucketInstanceId===0)throw Error("bucket.bucketInstanceId can't be 0");let di=(U||E)&&!Lt?.occluded,Z=(et||M)&&!kt?.occluded;this.placements[I.crossTileID]=new xv(di,Z,ot||r.justReloaded),e[I.crossTileID]=!0};if(T){if(t.symbolInstanceStart!==0)throw Error("bucket.bucketInstanceId should be 0");let I=r.getSortedSymbolIndexes(-this.transform.bearingInRadians);for(let A=I.length-1;A>=0;--A){let L=I[A];S(r.symbolInstances.get(L),r.collisionArrays[L],L)}}else for(let I=t.symbolInstanceStart;I<t.symbolInstanceEnd;I++)S(r.symbolInstances.get(I),r.collisionArrays[I],I);r.justReloaded=!1}storeCollisionData(t,e,i,r,a,n){if(i.textBox||i.iconBox){let s;this.collisionBoxArrays.has(t)?s=this.collisionBoxArrays.get(t):(s=new Map,this.collisionBoxArrays.set(t,s));let o;s.has(e)?o=s.get(e):(o={text:null,icon:null},s.set(e,o)),i.textBox&&(o.text=r.box),i.iconBox&&(o.icon=a.box)}if(n){let s=this.collisionCircleArrays[t];s===void 0&&(s=this.collisionCircleArrays[t]=[]);for(let o=0;o<n.circles.length;o+=4)s.push(n.circles[o+0]-100),s.push(n.circles[o+1]-100),s.push(n.circles[o+2]),s.push(+!!n.collisionDetected)}}markUsedJustification(t,e,i,r){let a={left:i.leftJustifiedTextSymbolIndex,center:i.centerJustifiedTextSymbolIndex,right:i.rightJustifiedTextSymbolIndex},n;n=r===2?i.verticalPlacedTextSymbolIndex:a[nl(e)];let s=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex,i.verticalPlacedTextSymbolIndex];for(let o of s)o>=0&&(n>=0&&o!==n?t.text.placedSymbolArray.get(o).crossTileID=0:t.text.placedSymbolArray.get(o).crossTileID=i.crossTileID)}markUsedOrientation(t,e,i){let r=e===1||e===3?e:0,a=e===2?e:0,n=[i.leftJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.rightJustifiedTextSymbolIndex];for(let s of n)t.text.placedSymbolArray.get(s).placedOrientation=r;i.verticalPlacedTextSymbolIndex&&(t.text.placedSymbolArray.get(i.verticalPlacedTextSymbolIndex).placedOrientation=a)}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;let e=this.prevPlacement,i=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;let r=e?e.symbolFadeChange(t):1,a=e?e.opacities:{},n=e?e.variableOffsets:{},s=e?e.placedOrientations:{};for(let o in this.placements){let l=this.placements[o],u=a[o];u?(this.opacities[o]=new Us(u,r,l.text,l.icon),i||(i=l.text!==u.text.placed),i||(i=l.icon!==u.icon.placed)):(this.opacities[o]=new Us(null,r,l.text,l.icon,l.skipFade),i||(i=l.text||l.icon))}for(let o in a){let l=a[o];if(!this.opacities[o]){let u=new Us(l,r,!1,!1);u.isHidden()||(this.opacities[o]=u,i||(i=l.text.placed),i||(i=l.icon.placed))}}for(let o in n)!this.variableOffsets[o]&&this.opacities[o]&&!this.opacities[o].isHidden()&&(this.variableOffsets[o]=n[o]);for(let o in s)!this.placedOrientations[o]&&this.opacities[o]&&!this.opacities[o].isHidden()&&(this.placedOrientations[o]=s[o]);if(e&&e.lastPlacementChangeTime===void 0)throw Error("Last placement time for previous placement is not defined");i?this.lastPlacementChangeTime=t:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)}updateLayerOpacities(t,e){let i={};for(let r of e){let a=r.getBucket(t);a&&r.latestFeatureIndex&&t.id===a.layerIds[0]&&this.updateBucketOpacities(a,r.tileID,i,r.collisionBoxArray)}}updateBucketOpacities(t,e,i,r){t.hasTextData()&&(t.text.opacityVertexArray.clear(),t.text.hasVisibleVertices=!1),t.hasIconData()&&(t.icon.opacityVertexArray.clear(),t.icon.hasVisibleVertices=!1),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexArray.clear(),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexArray.clear();let a=t.layers[0],n=a.layout,s=new Us(null,0,!1,!1,!0),o=n.get("text-allow-overlap"),l=n.get("icon-allow-overlap"),u=a._unevaluatedLayout.hasValue("text-variable-anchor")||a._unevaluatedLayout.hasValue("text-variable-anchor-offset"),h=n.get("text-rotation-alignment")==="map",c=n.get("text-pitch-alignment")==="map",d=n.get("icon-text-fit")!=="none",p=new Us(null,0,o&&(l||!t.hasIconData()||n.get("icon-optional")),l&&(o||!t.hasTextData()||n.get("text-optional")),!0);!t.collisionArrays&&r&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(r);let f=(g,_,y)=>{for(let x=0;x<_/4;x++)g.opacityVertexArray.emplaceBack(y);g.hasVisibleVertices||(g.hasVisibleVertices=y!==Ns)},m=this.collisionBoxArrays.get(t.bucketInstanceId);for(let g=0;g<t.symbolInstances.length;g++){let _=t.symbolInstances.get(g),{numHorizontalGlyphVertices:y,numVerticalGlyphVertices:x,crossTileID:v}=_,w=i[v],b=this.opacities[v];w?b=s:b||(b=p,this.opacities[v]=b),i[v]=!0;let T=y>0||x>0,D=_.numIconVertices>0,E=this.placedOrientations[_.crossTileID],M=E===2,R=E===1||E===3;if(T){let P=Tv(b.text),S=M?Ns:P;f(t.text,y,S);let I=R?Ns:P;f(t.text,x,I);let A=b.text.isHidden(),L=[_.rightJustifiedTextSymbolIndex,_.centerJustifiedTextSymbolIndex,_.leftJustifiedTextSymbolIndex];for(let et of L)et>=0&&(t.text.placedSymbolArray.get(et).hidden=A||M?1:0);_.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(_.verticalPlacedTextSymbolIndex).hidden=A||R?1:0);let G=this.variableOffsets[_.crossTileID];G&&this.markUsedJustification(t,G.anchor,_,E);let U=this.placedOrientations[_.crossTileID];U&&(this.markUsedJustification(t,"left",_,U),this.markUsedOrientation(t,U,_))}if(D){let P=Tv(b.icon),S=!(d&&_.verticalPlacedIconSymbolIndex&&M);if(_.placedIconSymbolIndex>=0){let I=S?P:Ns;f(t.icon,_.numIconVertices,I),t.icon.placedSymbolArray.get(_.placedIconSymbolIndex).hidden=b.icon.isHidden()}if(_.verticalPlacedIconSymbolIndex>=0){let I=S?Ns:P;f(t.icon,_.numVerticalIconVertices,I),t.icon.placedSymbolArray.get(_.verticalPlacedIconSymbolIndex).hidden=b.icon.isHidden()}}let z=m?.has(g)?m.get(g):{text:null,icon:null};if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){let P=t.collisionArrays[g];if(P){let S=new C(0,0);if(P.textBox||P.verticalTextBox){let I=!0;if(u){let A=this.variableOffsets[v];A?(S=bv(A.anchor,A.width,A.height,A.textOffset,A.textBoxScale),h&&S._rotate(c?-this.transform.bearingInRadians:this.transform.bearingInRadians)):I=!1}if(P.textBox||P.verticalTextBox){let A;P.textBox&&(A=M),P.verticalTextBox&&(A=R),wv(t.textCollisionBox.collisionVertexArray,b.text.placed,!I||A,z.text,S.x,S.y)}}if(P.iconBox||P.verticalIconBox){let I=!(R||!P.verticalIconBox),A;P.iconBox&&(A=I),P.verticalIconBox&&(A=!I),wv(t.iconCollisionBox.collisionVertexArray,b.icon.placed,A,z.icon,d?S.x:0,d?S.y:0)}}}}if(t.sortFeatures(-this.transform.bearingInRadians),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasIconCollisionBoxData()&&t.iconCollisionBox.collisionVertexBuffer&&t.iconCollisionBox.collisionVertexBuffer.updateData(t.iconCollisionBox.collisionVertexArray),t.hasTextCollisionBoxData()&&t.textCollisionBox.collisionVertexBuffer&&t.textCollisionBox.collisionVertexBuffer.updateData(t.textCollisionBox.collisionVertexArray),t.text.opacityVertexArray.length!==t.text.layoutVertexArray.length/4)throw Error(`bucket.text.opacityVertexArray.length (= ${t.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${t.text.layoutVertexArray.length}) / 4`);if(t.icon.opacityVertexArray.length!==t.icon.layoutVertexArray.length/4)throw Error(`bucket.icon.opacityVertexArray.length (= ${t.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${t.icon.layoutVertexArray.length}) / 4`);t.bucketInstanceId in this.collisionCircleArrays&&(t.collisionCircleArray=this.collisionCircleArrays[t.bucketInstanceId],delete this.collisionCircleArrays[t.bucketInstanceId])}symbolFadeChange(t){return this.fadeDuration===0?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(t){return Math.max(0,(this.transform.zoom-t)/1.5)}hasTransitions(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(t,e){let i=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*i>t}setStale(){this.stale=!0}};function wv(t,e,i,r,a,n){(!r||r.length===0)&&(r=[0,0,0,0]);let s=r[0]-100,o=r[1]-100,l=r[2]-100,u=r[3]-100;t.emplaceBack(+!!e,+!!i,a||0,n||0,s,o),t.emplaceBack(+!!e,+!!i,a||0,n||0,l,o),t.emplaceBack(+!!e,+!!i,a||0,n||0,l,u),t.emplaceBack(+!!e,+!!i,a||0,n||0,s,u)}var u3=2**25,h3=2**24,c3=2**17,d3=2**16;function Tv(t){if(t.opacity===0&&!t.placed)return 0;if(t.opacity===1&&t.placed)return 4294967295;let e=+!!t.placed,i=Math.floor(t.opacity*127);return i*u3+e*h3+i*c3+e*d3+i*512+e*256+i*2+e}var Ns=0,p3=class{constructor(t){this._sortAcrossTiles=t.layout.get("symbol-z-order")!=="viewport-y"&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(t,e,i,r,a){let n=this._bucketParts;for(;this._currentTileIndex<t.length;){let s=t[this._currentTileIndex];if(e.getBucketParts(n,r,s,this._sortAcrossTiles),this._currentTileIndex++,a())return!0}for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,n.sort((s,o)=>s.sortKey-o.sortKey));this._currentPartIndex<n.length;){let s=n[this._currentPartIndex];if(e.placeLayerBucketPart(s,this._seenCrossTileIDs,i),this._currentPartIndex++,a())return!0}return!1}},f3=class{constructor(t,e,i,r,a,n,s,o){this.placement=new l3(t,e,n,s,o),this._currentPlacementIndex=i.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=a,this._done=!1}isDone(){return this._done}continuePlacement(t,e,i){let r=Ft(),a=()=>!this._forceFullPlacement&&Ft()-r>2;for(;this._currentPlacementIndex>=0;){let n=e[t[this._currentPlacementIndex]],s=this.placement.collisionIndex.transform.zoom;if($d(n)&&n.layout&&(!n.minzoom||n.minzoom<=s)&&(!n.maxzoom||n.maxzoom>s)){if(this._inProgressLayer||(this._inProgressLayer=new p3(n)),this._inProgressLayer.continuePlacement(i[n.source],this.placement,this._showCollisionBoxes,n,a))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(t){return this.placement.commit(t),this.placement}},Ev=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],Qt=new Uint32Array(96),m3=class Vx{static from(e){if(!e||e.byteLength===void 0||e.buffer)throw Error("Data must be an instance of ArrayBuffer or SharedArrayBuffer.");let[i,r]=new Uint8Array(e,0,2);if(i!==219)throw Error("Data does not appear to be in a KDBush format.");let a=r>>4;if(a!==1)throw Error(`Got v${a} data when expected v1.`);let n=Ev[r&15];if(!n)throw Error("Unrecognized array type.");let[s]=new Uint16Array(e,2,1),[o]=new Uint32Array(e,4,1);return new Vx(o,s,n,void 0,e)}constructor(e,i=64,r=Float64Array,a=ArrayBuffer,n){if(isNaN(e)||e<0)throw Error(`Unexpected numItems value: ${e}.`);this.numItems=+e,this.nodeSize=Math.min(Math.max(+i,2),65535),this.ArrayType=r,this.IndexArrayType=e<65536?Uint16Array:Uint32Array;let s=Ev.indexOf(this.ArrayType),o=e*2*this.ArrayType.BYTES_PER_ELEMENT,l=e*this.IndexArrayType.BYTES_PER_ELEMENT,u=(8-l%8)%8;if(s<0)throw Error(`Unexpected typed array class: ${r}.`);if(n)this.data=n,this.ids=new this.IndexArrayType(n,8,e),this.coords=new r(n,8+l+u,e*2),this._pos=e*2,this._finished=!0;else{let h=this.data=new a(8+o+l+u);this.ids=new this.IndexArrayType(h,8,e),this.coords=new r(h,8+l+u,e*2),this._pos=0,this._finished=!1,new Uint8Array(h,0,2).set([219,16+s]),new Uint16Array(h,2,1)[0]=i,new Uint32Array(h,4,1)[0]=e}}add(e,i){let r=this._pos>>1;return this.ids[r]=r,this.coords[this._pos++]=e,this.coords[this._pos++]=i,r}finish(){let e=this._pos>>1;if(e!==this.numItems)throw Error(`Added ${e} items when expected ${this.numItems}.`);return Vp(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(e,i,r,a){if(!this._finished)throw Error("Data not yet indexed - call index.finish().");let{ids:n,coords:s,nodeSize:o}=this;Qt[0]=0,Qt[1]=n.length-1,Qt[2]=0;let l=3,u=[];for(;l>0;){let h=Qt[--l],c=Qt[--l],d=Qt[--l];if(c-d<=o){for(let g=d;g<=c;g++){let _=s[2*g],y=s[2*g+1];_>=e&&_<=r&&y>=i&&y<=a&&u.push(n[g])}continue}let p=d+c>>1,f=s[2*p],m=s[2*p+1];f>=e&&f<=r&&m>=i&&m<=a&&u.push(n[p]),(h===0?e<=f:i<=m)&&(Qt[l++]=d,Qt[l++]=p-1,Qt[l++]=1-h),(h===0?r>=f:a>=m)&&(Qt[l++]=p+1,Qt[l++]=c,Qt[l++]=1-h)}return u}within(e,i,r){let a=[];return this.withinInto(e,i,r,a),a}withinInto(e,i,r,a){if(!this._finished)throw Error("Data not yet indexed - call index.finish().");let{ids:n,coords:s,nodeSize:o}=this;Qt[0]=0,Qt[1]=n.length-1,Qt[2]=0;let l=3,u=0,h=r*r;for(;l>0;){let c=Qt[--l],d=Qt[--l],p=Qt[--l];if(d-p<=o){for(let _=p;_<=d;_++)Sv(s[2*_],s[2*_+1],e,i)<=h&&(a[u++]=n[_]);continue}let f=p+d>>1,m=s[2*f],g=s[2*f+1];Sv(m,g,e,i)<=h&&(a[u++]=n[f]),(c===0?e-r<=m:i-r<=g)&&(Qt[l++]=p,Qt[l++]=f-1,Qt[l++]=1-c),(c===0?e+r>=m:i+r>=g)&&(Qt[l++]=f+1,Qt[l++]=d,Qt[l++]=1-c)}return u}};function Vp(t,e,i,r,a,n){if(a-r<=i)return;let s=r+a>>1;jx(t,e,s,r,a,n),Vp(t,e,i,r,s-1,1-n),Vp(t,e,i,s+1,a,1-n)}function jx(t,e,i,r,a,n){for(;a>r;){if(a-r>600){let u=a-r+1,h=i-r+1,c=Math.log(u),d=.5*Math.exp(2*c/3),p=.5*Math.sqrt(c*d*(u-d)/u)*(h-u/2<0?-1:1);jx(t,e,i,Math.max(r,Math.floor(i-h*d/u+p)),Math.min(a,Math.floor(i+(u-h)*d/u+p)),n)}let s=e[2*i+n],o=r,l=a;for($s(t,e,r,i),e[2*a+n]>s&&$s(t,e,r,a);o<l;){for($s(t,e,o,l),o++,l--;e[2*o+n]<s;)o++;for(;e[2*l+n]>s;)l--}e[2*r+n]===s?$s(t,e,r,l):(l++,$s(t,e,l,a)),l<=i&&(r=l+1),i<=l&&(a=l-1)}}function $s(t,e,i,r){pp(t,i,r),pp(e,2*i,2*r),pp(e,2*i+1,2*r+1)}function pp(t,e,i){let r=t[e];t[e]=t[i],t[i]=r}function Sv(t,e,i,r){let a=t-i,n=e-r;return a*a+n*n}var Gs=512/k/2,g3=class{constructor(t,e,i){this.tileID=t,this.bucketInstanceId=i,this._symbolsByKey={};let r=new Map;for(let a=0;a<e.length;a++){let n=e.get(a),s=n.key,o=r.get(s);o?o.push(n):r.set(s,[n])}for(let[a,n]of r){let s={positions:n.map(o=>({x:Math.floor(o.anchorX*Gs),y:Math.floor(o.anchorY*Gs)})),crossTileIDs:n.map(o=>o.crossTileID)};if(s.positions.length>128){let o=new m3(s.positions.length,16,Uint16Array);for(let{x:l,y:u}of s.positions)o.add(l,u);o.finish(),delete s.positions,s.index=o}this._symbolsByKey[a]=s}}getScaledCoordinates(t,e){let{x:i,y:r,z:a}=this.tileID.canonical,{x:n,y:s,z:o}=e.canonical,l=o-a,u=Gs/2**l,h=(n*k+t.anchorX)*u,c=(s*k+t.anchorY)*u,d=i*k*Gs,p=r*k*Gs;return{x:Math.floor(h-d),y:Math.floor(c-p)}}findMatches(t,e,i){let r=this.tileID.canonical.z<e.canonical.z?1:2**(this.tileID.canonical.z-e.canonical.z);for(let a=0;a<t.length;a++){let n=t.get(a);if(n.crossTileID)continue;let s=this._symbolsByKey[n.key];if(!s)continue;let o=this.getScaledCoordinates(n,e);s.index?this.findMatchesForIndexedEntry(s,n,o,r,i):s.positions&&this.findMatchesForNonIndexedEntry(s,n,o,r,i)}}findMatchesForIndexedEntry(t,e,i,r,a){let n=t.index.range(i.x-r,i.y-r,i.x+r,i.y+r),s=1/0;for(let o of n)o<s&&!a[t.crossTileIDs[o]]&&(s=o);if(s!==1/0){let o=t.crossTileIDs[s];a[o]=!0,e.crossTileID=o}}findMatchesForNonIndexedEntry(t,e,i,r,a){for(let n=0;n<t.positions.length;n++){let s=t.positions[n],o=t.crossTileIDs[n];if(Math.abs(s.x-i.x)<=r&&Math.abs(s.y-i.y)<=r&&!a[o]){a[o]=!0,e.crossTileID=o;break}}}getCrossTileIDsLists(){return Object.values(this._symbolsByKey).map(({crossTileIDs:t})=>t)}},_3=class{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}},y3=class{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(t){let e=Math.round((t-this.lng)/360);if(e!==0)for(let i in this.indexes){let r=this.indexes[i],a={};for(let n in r){let s=r[n];s.tileID=s.tileID.unwrapTo(s.tileID.wrap+e),a[s.tileID.key]=s}this.indexes[i]=a}this.lng=t}addBucket(t,e,i){var a,n;if(this.indexes[t.overscaledZ]?.[t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(let s=0;s<e.symbolInstances.length;s++){let o=e.symbolInstances.get(s);o.crossTileID=0}(a=this.usedCrossTileIDs)[n=t.overscaledZ]||(a[n]={});let r=this.usedCrossTileIDs[t.overscaledZ];for(let s in this.indexes){let o=this.indexes[s];if(Number(s)>t.overscaledZ)for(let l in o){let u=o[l];u.tileID.isChildOf(t)&&u.findMatches(e.symbolInstances,t,r)}else{let l=o[t.scaledTo(Number(s)).key];l&&l.findMatches(e.symbolInstances,t,r)}}for(let s=0;s<e.symbolInstances.length;s++){let o=e.symbolInstances.get(s);o.crossTileID||(o.crossTileID=i.generate(),r[o.crossTileID]=!0)}return this.indexes[t.overscaledZ]===void 0&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new g3(t,e.symbolInstances,e.bucketInstanceId),!0}removeBucketCrossTileIDs(t,e){for(let i of e.getCrossTileIDsLists())for(let r of i)delete this.usedCrossTileIDs[t][r]}removeStaleBuckets(t){let e=!1;for(let i in this.indexes){let r=this.indexes[i];for(let a in r)t[r[a].bucketInstanceId]||(this.removeBucketCrossTileIDs(i,r[a]),delete r[a],e=!0)}return e}},Ux=class{constructor(){this.layerIndexes={},this.crossTileIDs=new _3,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(t,e,i){let r=this.layerIndexes[t.id];r===void 0&&(r=this.layerIndexes[t.id]=new y3);let a=!1,n={};r.handleWrapJump(i);for(let s of e){let o=s.getBucket(t);t.id===o?.layerIds[0]&&(o.bucketInstanceId||(o.bucketInstanceId=(this.maxBucketInstanceId+=1,this.maxBucketInstanceId)),r.addBucket(s.tileID,o,this.crossTileIDs)&&(a=!0),n[o.bucketInstanceId]=!0)}return r.removeStaleBuckets(n)&&(a=!0),a}pruneUnusedLayers(t){let e={};for(let i of t)e[i]=!0;for(let i in this.layerIndexes)e[i]||delete this.layerIndexes[i]}},v3=`#ifdef GL_ES
826precision mediump float;
827#else
828#if !defined(lowp)
829#define lowp
830#endif
831#if !defined(mediump)
832#define mediump
833#endif
834#if !defined(highp)
835#define highp
836#endif
837#endif
838out highp vec4 fragColor;layout(std140) uniform ProjectionUBO {highp mat4 u_projection_matrix;highp mat4 u_projection_fallback_matrix;highp vec4 u_projection_tile_mercator_coords;highp vec4 u_projection_clipping_plane;highp float u_projection_transition;highp int u_projection_clip_antimeridian;};layout(std140) uniform FrameUBO {highp vec2 u_units_to_pixels;highp vec2 u_world_size;highp float u_camera_to_center_distance;highp float u_symbol_fade_change;highp float u_aspect_ratio;highp float u_device_pixel_ratio;highp vec2 u_viewport_size;highp vec2 u_pixel_extrude_scale;highp float u_pitch;};`,x3=`#ifdef GL_ES
839precision highp float;
840#else
841#if !defined(lowp)
842#define lowp
843#endif
844#if !defined(mediump)
845#define mediump
846#endif
847#if !defined(highp)
848#define highp
849#endif
850#endif
851vec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const uint packedOpacity) {return vec2(float(packedOpacity >> 1u)/127.0,float(packedOpacity & 1u));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0
852);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);

852return (tile_units_to_pixels*pos+offset)/pattern_size;}mat3 rotationMatrixFromAxisAngle(vec3 u,float angle) {float c=cos(angle);float s=sin(angle);float c2=1.0-c;return mat3(u.x*u.x*c2+      c,u.x*u.y*c2-u.z*s,u.x*u.z*c2+u.y*s,u.y*u.x*c2+u.z*s,u.y*u.y*c2+    c,u.y*u.z*c2-u.x*s,u.z*u.x*c2-u.y*s,u.z*u.y*c2+u.x*s,u.z*u.z*c2+    c
853);}
854#ifdef TERRAIN3D
855uniform sampler2D u_terrain;uniform highp sampler2D u_depth;layout(std140) uniform TerrainUBO {highp mat4 u_terrain_matrix;highp vec4 u_terrain_unpack;highp float u_terrain_dim;highp float u_terrain_exaggeration;};
856#endif
857const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {
858#ifdef TERRAIN3D
859highp float d=unpack(texture(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));
860#else
861return 1.0;
862#endif
863}float calculate_visibility(vec4 pos) {
864#ifdef TERRAIN3D
865vec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;
866#else
867return 1.0;
868#endif
869}float ele(ivec2 pos) {
870#ifdef TERRAIN3D
871vec4 rgb=(texelFetch(u_terrain,pos,0)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;
872#else
873return 0.0;
874#endif
875}float get_elevation(vec2 pos) {
876#ifdef TERRAIN3D
877#ifdef GLOBE
878if ((pos.y <-32767.5) || (pos.y > 32766.5)) {return 0.0;}
879#endif
880vec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.5;vec2 f=fract(coord);ivec2 c=ivec2(floor(coord));ivec2 hi=textureSize(u_terrain,0)-1;float tl=ele(clamp(c,ivec2(0),hi));float tr=ele(clamp(c+ivec2(1,0),ivec2(0),hi));float bl=ele(clamp(c+ivec2(0,1),ivec2(0),hi));float br=ele(clamp(c+ivec2(1,1),ivec2(0),hi));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration;
881#else
882return 0.0;
883#endif
884}const float PI=3.141592653589793;
885#define PROJECTION_UBO
886layout(std140) uniform ProjectionUBO {highp mat4 u_projection_matrix;highp mat4 u_projection_fallback_matrix;highp vec4 u_projection_tile_mercator_coords;highp vec4 u_projection_clipping_plane;highp float u_projection_transition;highp int u_projection_clip_antimeridian;};layout(std140) uniform FrameUBO {highp vec2 u_units_to_pixels;highp vec2 u_world_size;highp float u_camera_to_center_distance;highp float u_symbol_fade_change;highp float u_aspect_ratio;highp float u_device_pixel_ratio;highp vec2 u_viewport_size;highp vec2 u_pixel_extrude_scale;highp float u_pitch;};`,b3=`uniform vec4 u_color;uniform float u_opacity;void main() {fragColor=u_color*u_opacity;
887#ifdef OVERDRAW_INSPECTOR
888fragColor=vec4(1.0);
889#endif
890}`,w3="layout(location=0) in vec2 a_pos;void main() {gl_Position=projectTile(a_pos);}",T3=`uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);fragColor=mix(color1,color2,u_mix)*u_opacity;
891#ifdef OVERDRAW_INSPECTOR
892fragColor=vec4(1.0);
893#endif
894}`,E3="uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;layout(location=0) in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;void main() {gl_Position=projectTile(a_pos);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}",S3=`in vec3 v_data;flat in float v_visibility;
895#pragma maplibre: define highp vec4 color
896#pragma maplibre: define mediump float radius
897#pragma maplibre: define lowp float blur
898#pragma maplibre: define lowp float opacity
899#pragma maplibre: define highp vec4 stroke_color
900#pragma maplibre: define mediump float stroke_width
901#pragma maplibre: define lowp float stroke_opacity
902void main() {
903#pragma maplibre: initialize highp vec4 color
904#pragma maplibre: initialize mediump float radius
905#pragma maplibre: initialize lowp float blur
906#pragma maplibre: initialize lowp float opacity
907#pragma maplibre: initialize highp vec4 stroke_color
908#pragma maplibre: initialize mediump float stroke_width
909#pragma maplibre: initialize lowp float stroke_opacity
910vec2 extrude=v_data.xy;float extrude_length=length(extrude);float antialiased_blur=v_data.z;float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius

910/(radius+stroke_width));fragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);const float epsilon=0.5/255.0;if (fragColor.r < epsilon && fragColor.g < epsilon && fragColor.b < epsilon && fragColor.a < epsilon) {discard;}
911#ifdef OVERDRAW_INSPECTOR
912fragColor=vec4(1.0);
913#endif
914}`,D3=`uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform highp float u_globe_extrude_scale;uniform vec2 u_translate;layout(location=0) in ivec2 a_pos;out vec3 v_data;flat out float v_visibility;
915#pragma maplibre: define highp vec4 color
916#pragma maplibre: define mediump float radius
917#pragma maplibre: define lowp float blur
918#pragma maplibre: define lowp float opacity
919#pragma maplibre: define highp vec4 stroke_color
920#pragma maplibre: define mediump float stroke_width
921#pragma maplibre: define lowp float stroke_opacity
922void main(void) {
923#pragma maplibre: initialize highp vec4 color
924#pragma maplibre: initialize mediump float radius
925#pragma maplibre: initialize lowp float blur
926#pragma maplibre: initialize lowp float opacity
927#pragma maplibre: initialize highp vec4 stroke_color
928#pragma maplibre: initialize mediump float stroke_width
929#pragma maplibre: initialize lowp float stroke_opacity
930ivec2 pos_raw=a_pos+32768;vec2 extrude=vec2(pos_raw & 7)/7.0*2.0-1.0;vec2 circle_center=vec2(pos_raw >> 3)+u_translate;float ele=get_elevation(circle_center);v_visibility=calculate_visibility(projectTileWithElevation(circle_center,ele));if (u_pitch_with_map) {
931#ifdef GLOBE
932vec3 center_vector=projectToSphere(circle_center);
933#endif
934float angle_scale=u_globe_extrude_scale;vec2 corner_position=circle_center;if (u_scale_with_map) {angle_scale*=(radius+stroke_width);corner_position+=extrude*u_extrude_scale*(radius+stroke_width);} else {
935#ifdef GLOBE
936vec4 projected_center=interpolateProjection(circle_center,center_vector,ele);
937#else
938vec4 projected_center=projectTileWithElevation(circle_center,ele);
939#endif
940corner_position+=extrude*u_extrude_scale*(radius+stroke_width)*(projected_center.w/u_camera_to_center_distance);angle_scale*=(radius+stroke_width)*(projected_center.w/u_camera_to_center_distance);}
941#ifdef GLOBE
942vec2 angles=extrude*angle_scale;vec3 corner_vector=globeRotateVector(center_vector,angles);gl_Position=interpolateProjection(corner_position,corner_vector,ele);
943#else
944gl_Position=projectTileWithElevation(corner_position,ele);
945#endif
946} else {gl_Position=projectTileWithElevation(circle_center,ele);if (gl_Position.z/gl_Position.w > 1.0) {gl_Position.xy=vec2(10000.0);}if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}float antialiasblur=-max(1.0/u_device_pixel_ratio/(radius+stroke_width),blur);v_data=vec3(extrude.x,extrude.y,antialiasblur);}`,Dv="void main() {fragColor=vec4(1.0);}",rr={prelude:bt(v3,x3),projectionMercator:bt(`
947void clipAntimeridian() {}`,"float projectLineThickness(float tileY) {return 1.0;}float projectCircleRadius(float tileY) {return 1.0;}vec4 projectTile(vec2 p) {vec4 result=u_projection_matrix*vec4(p,0.0,1.0);return result;}vec4 projectTile(vec2 p,vec2 rawPos) {vec4 result=u_projection_matrix*vec4(p,0.0,1.0);if (rawPos.y <-32767.5 || rawPos.y > 32766.5) {result.z=-10000000.0;}return result;}vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_projection_matrix*vec4(posInTile,elevation,1.0);}vec4 projectTileFor3D(vec2 posInTile,float elevation) {return projectTileWithElevation(posInTile,elevation);}"),projectionGlobe:bt("in highp float v_projection_tile_x;void clipAntimeridian() {if (u_projection_clip_antimeridian !=0 && (v_projection_tile_x < 0.0 || v_projection_tile_x >=8192.0)) {discard;}}",`#define GLOBE_RADIUS 6371008.8
948#ifndef PROJECTION_UBO
949uniform highp vec4 u_projection_tile_mercator_coords;uniform highp vec4 u_projection_clipping_plane;uniform highp float u_projection_transition;uniform mat4 u_projection_fallback_matrix;
950#endif
951out highp float v_projection_tile_x;vec3 globeRotateVector(vec3 vec,vec2 angles) {vec3 axisRight=vec3(vec.z,0.0,-vec.x);vec3 axisUp=cross(axisRight,vec);axisRight=normalize(axisRight);axisUp=normalize(axisUp);vec2 t=tan(angles);return normalize(vec+axisRight*t.x+axisUp*t.y);}mat3 globeGetRotationMatrix(vec3 spherePos) {vec3 axisRight=vec3(spherePos.z,0.0,-spherePos.x);vec3 axisDown=cross(axisRight,spherePos);axisRight=normalize(axisRight);axisDown=normalize(axisDown);return mat3(axisRight,axisDown,spherePos
952);}float circumferenceRatioAtTileY(float tileY) {float mercator_pos_y=u_projection_tile_mercator_coords.y+u_projection_tile_mercator_coords.w*tileY;float t=exp(PI-(mercator_pos_y*PI*2.0));return (2.0*t)/(t*t+1.0);}float projectLineThickness(float tileY) {float thickness=1.0/circumferenceRatioAtTileY(tileY);if (u_projection_transition < 0.999) {return mix(1.0,thickness,u_projection_transition);} else {return thickness;}}vec3 projectToSphere(vec2 translatedPos,vec2 rawPos) {vec2 mercator_pos=u_projection_tile_mercator_coords.xy+u_projection_tile_mercator_coords.zw*translatedPos;float spherical_x=mercator_pos.x*PI*2.0+PI;float t=exp(PI-(mercator_pos.y*PI*2.0));

952float t2=t*t;float denom=t2+1.0;float sin_sy=(t2-1.0)/denom;float cos_sy=(2.0*t)/denom;vec3 pos=vec3(sin(spherical_x)*cos_sy,sin_sy,cos(spherical_x)*cos_sy
953);if (rawPos.y <-32767.5) {pos=vec3(0.0,1.0,0.0);}if (rawPos.y > 32766.5) {pos=vec3(0.0,-1.0,0.0);}return pos;}vec3 projectToSphere(vec2 posInTile) {return projectToSphere(posInTile,vec2(0.0,0.0));}float globeComputeClippingZ(vec3 spherePos) {return (1.0-(dot(spherePos,u_projection_clipping_plane.xyz)+u_projection_clipping_plane.w));}vec4 interpolateProjection(vec2 posInTile,vec3 spherePos,float elevation) {v_projection_tile_x=posInTile.x;vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);vec4 globePosition=u_projection_matrix*vec4(elevatedPos,1.0);globePosition.z=globeComputeClippingZ(elevatedPos)*globePosition.w;if (u_projection_transition > 0.999) {return globePosition;}vec4 flatPosition=u_projection_fallback_matrix*vec4(posInTile,elevation,1.0);const float z_globeness_threshold=0.2;vec4 result=globePosition;result.z=mix(0.0,globePosition.z,clamp((u_projection_transition-z_globeness_threshold)/(1.0-z_globeness_threshold),0.0,1.0));result.xyw=mix(flatPosition.xyw,globePosition.xyw,u_projection_transition);if ((posInTile.y <-32767.5) || (posInTile.y > 32766.5)) {result=globePosition;const float poles_hidden_anim_percentage=0.02;result.z=mix(globePosition.z,100.0,pow(max((1.0-u_projection_transition)/poles_hidden_anim_percentage,0.0),8.0));}return result;}vec4 interpolateProjectionFor3D(vec2 posInTile,vec3 spherePos,float elevation) {v_projection_tile_x=posInTile.x;vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);vec4 globePosition=u_projection_matrix*vec4(elevatedPos,1.0);if (u_projection_transition > 0.999) {return globePosition;}vec4 fallbackPosition=u_projection_fallback_matrix*vec4(posInTile,elevation,1.0);return mix(fallbackPosition,globePosition,u_projection_transition);}vec4 projectTile(vec2 posInTile) {return interpolateProjection(posInTile,projectToSphere(posInTile),0.0);}vec4 projectTile(vec2 posInTile,vec2 rawPos) {return interpolateProjection(posInTile,projectToSphere(posInTile,rawPos),0.0);}vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return interpolateProjection(posInTile,projectToSphere(posInTile),elevation);}vec4 projectTileFor3D(vec2 posInTile,float elevation) {vec3 spherePos=projectToSphere(posInTile,posInTile);return interpolateProjectionFor3D(posInTile,spherePos,elevation);}`),background:bt(b3,w3),backgroundPattern:bt(T3,E3),circle:bt(S3,D3),clippingMask:bt(Dv,"layout(location=0) in vec2 a_pos;void main() {gl_Position=projectTile(a_pos);}"),heatmap:bt(`uniform highp float u_intensity;in vec2 v_extrude;
954#pragma maplibre: define highp float weight
955#define GAUSS_COEF 0.3989422804014327
956void main() {
957#pragma maplibre: initialize highp float weight
958float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);fragColor=vec4(val,1.0,1.0,1.0);
959#ifdef OVERDRAW_INSPECTOR
960fragColor=vec4(1.0);
961#endif
962}`,`uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;uniform highp float u_globe_extrude_scale;layout(location=0) in ivec2 a_pos;out vec2 v_extrude;
963#pragma maplibre: define highp float weight
964#pragma maplibre: define mediump float radius
965const highp float ZERO=1.0/255.0/16.0;
966#define GAUSS_COEF 0.3989422804014327
967void main(void) {
968#pragma maplibre: initialize highp float weight
969#pragma maplibre: initialize mediump float radius
970ivec2 pos_raw=a_pos+32768;vec2 unscaled_extrude=vec2(pos_raw & 7)/7.0*2.0-1.0;float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec2 circle_center=vec2(pos_raw >> 3);
971#ifdef GLOBE
972vec2 angles=v_extrude*radius*u_globe_extrude_scale;vec3 center_vector=projectToSphere(circle_center);vec3 corner_vector=globeRotateVector(center_vector,angles);gl_Position=interpolateProjection(circle_center+extrude,corner_vector,0.0);
973#else
974gl_Position=projectTileFor3D(circle_center+extrude,get_elevation(circle_center));
975#endif
976}`),heatmapTexture:bt(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;in vec2 v_pos;void main() {float t=texture(u_image,v_pos).r;vec4 color=texture(u_color_ramp,vec2(t,0.5));fragColor=color*u_opacity;
977#ifdef OVERDRAW_INSPECTOR
978fragColor=vec4(0.0);
979#endif
980}`,"uniform mat4 u_matrix;layout(location=0) in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world_size,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:bt("flat in float v_placed;flat in float v_notUsed;void main() {float alpha=0.5;fragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {fragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {fragColor*=.1;}}","layout(location=0) in vec2 a_anchor_pos;layout(location=1) in vec2 a_placed;layout(location=2) in vec2 a_box_real;flat out float v_placed;flat out float v_notUsed;void main() {gl_Position=projectTileWithElevation(a_anchor_pos,get_elevation(a_anchor_pos));gl_Position.xy=((a_box_real+0.5)*u_pixel_extrude_scale*2.0-1.0)*vec2(1.0,-1.0)*gl_Position.w;if (gl_Position.z/gl_Position.w < 1.1) {gl_Position.z=0.5;}v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:bt("flat in float v_radius;in vec2 v_extrude;flat in float v_collision;void main() {float alpha=0.5;float stroke_radius=0.9;float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);fragColor=color*alpha*opacity_t;}","layout(location=0) in vec2 a_pos;layout(location=1) in float a_radius;layout(location=2) in vec2 a_flags;flat out float v_radius;out vec2 v_extrude;flat out float v_collision;void main() {float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_collision=collision;gl_Position=vec4((a_pos/u_viewport_size*2.0-1.0)*vec2(1.0,-1.0),0.0,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),colorRelief:bt(`#ifdef GL_ES
981precision highp float;
982#endif
983uniform sampler2D u_image;uniform vec4 u_unpack;uniform sampler2D u_elevation_stops;uniform sampler2D u_color_stops;uniform int u_color_ramp_size;uniform float u_opacity;in vec2 v_pos;float getElevation(vec2 coord) {vec4 data=texture(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack);}float getElevationStop(int stop) {vec4 data=texelFetch(u_elevation_stops,ivec2(stop,0),0)*255.0;data.a=-1.0;return dot(data,u_unpack);}void main() {float el=getElevation(v_pos);int r=(u_color_ramp_size-1);int l=0;float el_l=getElevationStop(l);float el_r=getElevationStop(r);while(r-l > 1){int m=(r+l)/2;float el_m=getElevationStop(m);if(el < el_m){r=m;el_r=el_m;}else
984{l=m;el_l=el_m;}}float x=(float(l)+(el-el_l)/(el_r-el_l)+0.5)/float(u_color_ramp_size);fragColor=u_opacity*texture(u_color_stops,vec2(x,0));
985#ifdef OVERDRAW_INSPECTOR
986fragColor=vec4(1.0);
987#endif
988}`,"uniform vec2 u_dimension;layout(location=0) in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=projectTile(a_pos,a_pos);highp vec2 epsilon=2.0/u_dimension;float scale=(u_dimension.x-4.0)/u_dimension.x;v_pos=(a_pos/8192.0)*scale+epsilon;if (a_pos.y <-32767.5) {v_pos.y=0.0;}if (a_pos.y > 32766.5) {v_pos.y=1.0;}}"),debug:bt("uniform highp vec4 u_color;uniform sampler2D u_overlay;in vec2 v_uv;void main() {vec4 overlay_color=texture(u_overlay,v_uv);fragColor=mix(u_color,overlay_color,overlay_color.a);}","layout(location=0) in vec2 a_pos;out vec2 v_uv;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=projectTileWithElevation(a_pos*u_overlay_scale,get_elevation(a_pos));}"),depth:bt(Dv,`layout(location=0) in vec2 a_pos;void main() {
989#ifdef GLOBE
990gl_Position=projectTileFor3D(a_pos,0.0);
991#else
992gl_Position=u_projection_matrix*vec4(a_pos,0.0,1.0);
993#endif
994}`),fill:bt(`#pragma maplibre: define highp vec4 color
995#pragma maplibre: define lowp float opacity
996void main() {
997#pragma maplibre: initialize highp vec4 color
998#pragma maplibre: initialize lowp float opacity
999fragColor=color*opacity;
1000#ifdef OVERDRAW_INSPECTOR
1001fragColor=vec4(1.0);
1002#endif
1003}`,`uniform vec2 u_fill_translate;layout(location=0) in vec2 a_pos;
1004#pragma maplibre: define highp vec4 color
1005#pragma maplibre: define lowp float opacity
1006void main() {
1007#pragma maplibre: initialize highp vec4 color
1008#pragma maplibre: initialize lowp float opacity
1009if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}gl_Position=projectTile(a_pos+u_fill_translate,a_pos);}`),fillOutline:bt(`in vec2 v_pos;
1010#ifdef GLOBE
1011in float v_depth;
1012#endif
1013#pragma maplibre: define highp vec4 outline_color
1014#pragma maplibre: define lowp float opacity
1015void main() {
1016#pragma maplibre: initialize highp vec4 outline_color
1017#pragma maplibre: initialize lowp float opacity
1018float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);fragColor=outline_color*(alpha*opacity);
1019#ifdef GLOBE
1020if (v_depth > 1.0) {discard;}
1021#endif
1022#ifdef OVERDRAW_INSPECTOR
1023fragColor=vec4(1.0);
1024#endif
1025}`,`uniform vec2 u_fill_translate;layout(location=0) in vec2 a_pos;out vec2 v_pos;
1026#ifdef GLOBE
1027out float v_depth;
1028#endif
1029#pragma maplibre: define highp vec4 outline_color
1030#pragma maplibre: define lowp float opacity
1031void main() {
1032#pragma maplibre: initialize highp vec4 outline_color
1033#pragma maplibre: initialize lowp float opacity
1034if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}gl_Position=projectTile(a_pos+u_fill_translate,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world_size;
1035#ifdef GLOBE
1036v_depth=gl_Position.z/gl_Position.w;
1037#endif
1038}`),fillOutlinePattern:bt(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;uniform bool u_sdf_pattern;in vec2 v_pos_a;in vec2 v_pos_b;in vec2 v_pos;
1039#ifdef GLOBE
1040in float v_depth;
1041#endif
1042#pragma maplibre: define lowp float opacity
1043#pragma maplibre: define highp vec4 color
1044#pragma maplibre: define lowp vec4 pattern_from
1045#pragma maplibre: define lowp vec4 pattern_to
1046void main() {
1047#pragma maplibre: initialize lowp float opacity
1048#pragma maplibre: initialize highp vec4 color
1049#pragma maplibre: initialize mediump vec4 pattern_from
1050#pragma maplibre: initialize mediump vec4 pattern_to
1051vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);if (u_sdf_pattern) {highp float sdf_edge=(256.0-64.0)/256.0;highp float sdf_gamma_a=max(fwidth(color1.a)*0.5,1.0/255.0/16.0);highp float sdf_gamma_b=max(fwidth(color2.a)*0.5,1.0/255.0/16.0);float sdf_alpha_a=smoothstep(sdf_edge-sdf_gamma_a,sdf_edge+sdf_gamma_a,color1.a);float sdf_alpha_b=smoothstep(sdf_edge-sdf_gamma_b,sdf_edge+sdf_gamma_b,color2.a);fragColor=mix(color*sdf_alpha_a,color*sdf_alpha_b,u_fade)*alpha*opacity;} else {fragColor=mix(color1,color2,u_fade)*alpha*opacity;}
1052#ifdef GLOBE
1053if (v_depth > 1.0) {discard;}
1054#endif
1055#ifdef OVERDRAW_INSPECTOR
1056fragColor=vec4(1.0);
1057#endif
1058}`,`uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;uniform vec2 u_fill_translate;layout(location=0) in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;out vec2 v_pos;
1059#ifdef GLOBE
1060out float v_depth;
1061#endif
1062#pragma maplibre: define lowp float opacity
1063#pragma maplibre: define highp vec4 color
1064#pragma maplibre: define lowp vec4 pattern_from
1065#pragma maplibre: define lowp vec4 pattern_to
1066#pragma maplibre: define lowp float pixel_ratio_from
1067#pragma maplibre: define lowp float pixel_ratio_to
1068void main() {
1069#pragma maplibre: initialize lowp float opacity
1070#pragma maplibre: initialize highp vec4 color
1071#pragma maplibre: initialize mediump vec4 pattern_from
1072#pragma maplibre: initialize mediump vec4 pattern_to
1073#pragma maplibre: initialize lowp float pixel_ratio_from
1074#pragma maplibre: initialize lowp float pixel_ratio_to
1075if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=projectTile(a_pos+u_fill_translate,a_pos);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world_size;
1076#ifdef GLOBE
1077v_depth=gl_Position.z/gl_Position.w;
1078#endif
1079}`),fillPattern:bt(`#ifdef GL_ES
1080precision highp float;
1081#endif
1082uniform vec2 u_texsize;uniform float u_fade;uniform bool u_sdf_pattern;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;
1083#pragma maplibre: define lowp float opacity
1084#pragma maplibre: define highp vec4 color
1085#pragma maplibre: define lowp vec4 pattern_from
1086#pragma maplibre: define lowp vec4 pattern_to
1087void main() {
1088#pragma maplibre: initialize lowp float opacity
1089#pragma maplibre: initialize highp vec4 color
1090#pragma maplibre: initialize mediump vec4 pattern_from
1091#pragma maplibre: initialize mediump vec4 pattern_to
1092vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);if (u_sdf_pattern) {highp float sdf_edge=(256.0-64.0)/256.0;highp float sdf_gamma_a=max(fwidth(color1.a)*0.5,1.0/255.0/16.0);highp float sdf_gamma_b=max(fwidth(color2.a)*0.5,1.0/255.0/16.0);float sdf_alpha_a=smoothstep(sdf_edge-sdf_gamma_a,sdf_edge+sdf_gamma_a,color1.a);float sdf_alpha_b=smoothstep(sdf_edge-sdf_gamma_b,sdf_edge+sdf_gamma_b,color2.a);fragColor=mix(color*sdf_alpha_a,color*sdf_alpha_b,u_fade)*opacity;} else {fragColor=mix(color1,color2,u_fade)*opacity;}
1093#ifdef OVERDRAW_INSPECTOR
1094fragColor=vec4(1.0);
1095#endif
1096}`,`uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;uniform vec2 u_fill_translate;layout(location=0) in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;
1097#pragma maplibre: define lowp float opacity
1098#pragma maplibre: define highp vec4 color
1099#pragma maplibre: define lowp vec4 pattern_from
1100#pragma maplibre: define lowp vec4 pattern_to
1101#pragma maplibre: define lowp float pixel_ratio_from
1102#pragma maplibre: define lowp float pixel_ratio_to
1103void main() {
1104#pragma maplibre: initialize lowp float opacity
1105#pragma maplibre: initialize highp vec4 color
1106#pragma maplibre: initialize mediump vec4 pattern_from
1107#pragma maplibre: initialize mediump vec4 pattern_to
1108#pragma maplibre: initialize lowp float pixel_ratio_from
1109#pragma maplibre: initialize lowp float pixel_ratio_to
1110if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=projectTile(a_pos+u_fill_translate,a_pos);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}`),fillExtrusion:bt(`in vec4 v_color;void main() {fragColor=v_color;
1111#ifdef OVERDRAW_INSPECTOR
1112fragColor=vec4(1.0);
1113#endif
1114}`,`uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp vec3 u_lightpos_globe;uniform l

1114owp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec2 u_fill_translate;layout(location=0) in vec2 a_pos;layout(location=1) in ivec4 a_normal_ed;
1115#ifdef TERRAIN3D
1116layout(location=2) in vec2 a_centroid;
1117#endif
1118out vec4 v_color;
1119#pragma maplibre: define highp float base
1120#pragma maplibre: define highp float height
1121#pragma maplibre: define highp vec4 color
1122void main() {
1123#pragma maplibre: initialize highp float base
1124#pragma maplibre: initialize highp float height
1125#pragma maplibre: initialize highp vec4 color
1126vec3 normal=vec3(a_normal_ed.xyz);float gradient_base=max(0.0,base);float gradient_height=max(0.0,height);
1127#ifdef TERRAIN3D
1128float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);
1129#else
1130float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;
1131#endif
1132base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=float(a_normal_ed.x & 1);float elevation=t > 0.0 ? height : base;vec2 posInTile=a_pos+u_fill_translate;
1133#ifdef GLOBE
1134vec3 spherePos=projectToSphere(posInTile,a_pos);gl_Position=interpolateProjectionFor3D(posInTile,spherePos,elevation);
1135#else
1136gl_Position=u_projection_matrix*vec4(posInTile,elevation,1.0);
1137#endif
1138float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;vec3 normalForLighting=normal/16384.0;float directional=clamp(dot(normalForLighting,u_lightpos),0.0,1.0);
1139#ifdef GLOBE
1140mat3 rotMatrix=globeGetRotationMatrix(spherePos);normalForLighting=rotMatrix*normalForLighting;directional=mix(directional,clamp(dot(normalForLighting,u_lightpos_globe),0.0,1.0),u_projection_transition);
1141#endif
1142directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+gradient_base)*pow(gradient_height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`),fillExtrusionPattern:bt(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;in vec4 v_lighting;
1143#pragma maplibre: define lowp float base
1144#pragma maplibre: define lowp float height
1145#pragma maplibre: define lowp vec4 pattern_from
1146#pragma maplibre: define lowp vec4 pattern_to
1147#pragma maplibre: define lowp float pixel_ratio_from
1148#pragma maplibre: define lowp float pixel_ratio_to
1149void main() {
1150#pragma maplibre: initialize lowp float base
1151#pragma maplibre: initialize lowp float height
1152#pragma maplibre: initialize mediump vec4 pattern_from
1153#pragma maplibre: initialize mediump vec4 pattern_to
1154#pragma maplibre: initialize lowp float pixel_ratio_from
1155#pragma maplibre: initialize lowp float pixel_ratio_to
1156vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);fragColor=mixedColor*v_lighting;
1157#ifdef OVERDRAW_INSPECTOR
1158fragColor=vec4(1.0);
1159#endif
1160}`,`uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec2 u_fill_translate;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp vec3 u_lightpos_globe;uniform lowp float u_lightintensity;layout(location=0) in vec2 a_pos;layout(location=1) in ivec4 a_normal_ed;
1161#ifdef TERRAIN3D
1162layout(location=2) in vec2 a_centroid;
1163#endif
1164#ifdef GLOBE
1165out vec3 v_sphere_pos;
1166#endif
1167out vec2 v_pos_a;out vec2 v_pos_b;out vec4 v_lighting;
1168#pragma maplibre: define lowp float base
1169#pragma maplibre: define lowp float height
1170#pragma maplibre: define lowp vec4 pattern_from
1171#pragma maplibre: define lowp vec4 pattern_to
1172#pragma maplibre: define lowp float pixel_ratio_from
1173#pragma maplibre: define lowp float pixel_ratio_to
1174void main() {
1175#pragma maplibre: initialize lowp float base
1176#pragma maplibre: initialize lowp float height
1177#pragma maplibre: initialize mediump vec4 pattern_from
1178#pragma maplibre: initialize mediump vec4 pattern_to
1179#pragma maplibre: initialize lowp float pixel_ratio_from
1180#pragma maplibre: initialize lowp float pixel_ratio_to
1181vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=vec3(a_normal_ed.xyz);float edgedistance=float(a_normal_ed.w);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;float gradient_base=max(0.0,base);float gradient_height=max(0.0,height);
1182#ifdef TERRAIN3D
1183float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);
1184#else
1185float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;
1186#endif
1187base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=float(a_normal_ed.x & 1);float elevation=t > 0.0 ? height : base;vec2 posInTile=a_pos+u_fill_translate;
1188#ifdef GLOBE
1189vec3 spherePos=projectToSphere(posInTile,a_pos);vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);v_sphere_pos=elevatedPos;gl_Position=interpolateProjectionFor3D(posInTile,spherePos,elevation);
1190#else
1191gl_Position=u_projection_matrix*vec4(posInTile,elevation,1.0);
1192#endif
1193vec2 pos=a_normal_ed.x==1 && a_normal_ed.y==0 && a_normal_ed.z==16384
1194? a_pos
1195: vec2(edgedistance,elevation*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+gradient_base)*pow(gradient_height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`),hillshadePrepare:bt(`#ifdef GL_ES
1196precision highp float;
1197#endif
1198uniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(ivec2 texel) {vec4 data=texelFetch(u_image,texel,0)*255.0;data.a=-1.0;return dot(data,u_unpack);}void main() {ivec2 pos=ivec2(gl_FragCoord.xy)+ivec2(1);float tileSize=u_dimension.x-4.0;float a=getElevation(pos+ivec2(-1,-1));float b=getElevation(pos+ivec2(0,-1));float c=getElevation(pos+ivec2(1,-1));float d=getElevation(pos+ivec2(-1,0));float e=getElevation(pos);float f=getElevation(pos+ivec2(1,0));float g=getElevation(pos+ivec2(-1,1));float h=getElevation(pos+ivec2(0,1));float i=getElevation(pos+ivec2(1,1));float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))*tileSize/p

1198ow(2.0,exaggeration+(28.2562-u_zoom));fragColor=clamp(vec4(deriv.x/8.0+0.5,deriv.y/8.0+0.5,1.0,1.0),0.0,1.0);
1199#ifdef OVERDRAW_INSPECTOR
1200fragColor=vec4(1.0);
1201#endif
1202}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;layout(location=0) in vec2 a_pos;layout(location=1) in vec2 a_texture_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:bt(`uniform sampler2D u_image;in highp vec2 v_pos;uniform vec2 u_latrange;uniform float u_exaggeration;uniform vec4 u_accent;uniform int u_method;uniform float u_altitudes[NUM_ILLUMINATION_SOURCES];uniform float u_azimuths[NUM_ILLUMINATION_SOURCES];uniform vec4 u_shadows[NUM_ILLUMINATION_SOURCES];uniform vec4 u_highlights[NUM_ILLUMINATION_SOURCES];
1203#define PI 3.141592653589793
1204#define STANDARD 0
1205#define COMBINED 1
1206#define IGOR 2
1207#define MULTIDIRECTIONAL 3
1208#define BASIC 4
1209float get_aspect(vec2 deriv){return deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);}void igor_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float aspect=get_aspect(deriv);float azimuth=u_azimuths[0]+PI;float slope_stength=atan(length(deriv))*2.0/PI;float aspect_strength=1.0-abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);float shadow_strength=slope_stength*aspect_strength;float highlight_strength=slope_stength*(1.0-aspect_strength);fragColor=u_shadows[0]*shadow_strength+u_highlights[0]*highlight_strength;}void standard_hillshade(vec2 deriv){float azimuth=u_azimuths[0]+PI;float slope=atan(0.625*length(deriv));float aspect=get_aspect(deriv);float intensity=u_exaggeration;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadows[0],u_highlights[0],shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);fragColor=accent_color*(1.0-shade_color.a)+shade_color;}void basic_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float azimuth=u_azimuths[0]+PI;float cos_az=cos(azimuth);float sin_az=sin(azimuth);float cos_alt=cos(u_altitudes[0]);float sin_alt=sin(u_altitudes[0]);float cang=(sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv));float shade=clamp(cang,0.0,1.0);if(shade > 0.5){fragColor=u_highlights[0]*(2.0*shade-1.0);}else
1210{fragColor=u_shadows[0]*(1.0-2.0*shade);}}void multidirectional_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;fragColor=vec4(0,0,0,0);for(int i=0; i < NUM_ILLUMINATION_SOURCES; i++){float cos_alt=cos(u_altitudes[i]);float sin_alt=sin(u_altitudes[i]);float cos_az=-cos(u_azimuths[i]);float sin_az=-sin(u_azimuths[i]);float cang=(sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv));float shade=clamp(cang,0.0,1.0);if(shade > 0.5){fragColor+=u_highlights[i]*(2.0*shade-1.0)/float(NUM_ILLUMINATION_SOURCES);}else
1211{fragColor+=u_shadows[i]*(1.0-2.0*shade)/float(NUM_ILLUMINATION_SOURCES);}}}void combined_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float azimuth=u_azimuths[0]+PI;float cos_az=cos(azimuth);float sin_az=sin(azimuth);float cos_alt=cos(u_altitudes[0]);float sin_alt=sin(u_altitudes[0]);float cang=acos((sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv)));cang=clamp(cang,0.0,PI/2.0);float shade=cang*atan(length(deriv))*4.0/PI/PI;float highlight=(PI/2.0-cang)*atan(length(deriv))*4.0/PI/PI;fragColor=u_shadows[0]*shade+u_highlights[0]*highlight;}void main() {highp vec2 size=vec2(textureSize(u_image,0));highp vec2 texturePos=(v_pos*(size-2.0)+1.0)/size;vec4 pixel=texture(u_image,texturePos);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));vec2 deriv=((pixel.rg*8.0)-4.0)/scaleFactor;if (u_method==BASIC) {basic_hillshade(deriv);} else if (u_method==COMBINED) {combined_hillshade(deriv);} else if (u_method==IGOR) {igor_hillshade(deriv);} else if (u_method==MULTIDIRECTIONAL) {multidirectional_hillshade(deriv);} else if (u_method==STANDARD) {standard_hillshade(deriv);} else {standard_hillshade(deriv);}
1212#ifdef OVERDRAW_INSPECTOR
1213fragColor=vec4(1.0);
1214#endif
1215}`,"uniform mat4 u_matrix;layout(location=0) in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=projectTile(a_pos,a_pos);v_pos=a_pos/8192.0;if (a_pos.y <-32767.5) {v_pos.y=0.0;}if (a_pos.y > 32766.5) {v_pos.y=1.0;}}"),line:bt(`flat in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale;
1216#ifdef GLOBE
1217in float v_depth;
1218#endif
1219#pragma maplibre: define highp vec4 color
1220#pragma maplibre: define lowp float blur
1221#pragma maplibre: define lowp float opacity
1222void main() {
1223#pragma maplibre: initialize highp vec4 color
1224#pragma maplibre: initialize lowp float blur
1225#pragma maplibre: initialize lowp float opacity
1226clipAntimeridian();float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);fragColor=color*(alpha*opacity);
1227#ifdef GLOBE
1228if (v_depth > 1.0) {discard;}
1229#endif
1230#ifdef OVERDRAW_INSPECTOR
1231fragColor=vec4(1.0);
1232#endif
1233}`,`
1234#define scale 0.015873016
1235layout(location=0) in ivec2 a_pos_normal;layout(location=1) in uvec4 a_data;uniform vec2 u_translation;uniform mediump float u_ratio;out vec2 v_normal;flat out vec2 v_width2;out float v_gamma_scale;out highp float v_linesofar;
1236#ifdef GLOBE
1237out float v_depth;
1238#endif
1239#pragma maplibre: define highp vec4 color
1240#pragma maplibre: define lowp float blur
1241#pragma maplibre: define lowp float opacity
1242#pragma maplibre: define mediump float gapwidth
1243#pragma maplibre: define lowp float offset
1244#pragma maplibre: define mediump float width
1245void main() {
1246#pragma maplibre: initialize highp vec4 color
1247#pragma maplibre: initialize lowp float blur
1248#pragma maplibre: initialize lowp float opacity
1249#pragma maplibre: initialize mediump float gapwidth
1250#pragma maplibre: initialize lowp float offset
1251#pragma maplibre: initialize mediump float width
1252if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=vec2(ivec2(a_data.xy)-128);float a_direction=float(int(a_data.z & 3u)-1);v_linesofar=float((a_data.z >> 2u)+a_data.w*64u)*2.0;vec2 pos=vec2(a_pos_normal >> 1);mediump vec2 normal=vec2(a_pos_normal & 1);normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);

1252float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;
1253#ifdef GLOBE
1254v_depth=gl_Position.z/gl_Position.w;
1255#endif
1256#ifdef TERRAIN3D
1257v_gamma_scale=1.0;
1258#else
1259float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
1260#endif
1261v_width2=vec2(outset,inset);}`),lineGradient:bt(`uniform sampler2D u_image;flat in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale;in highp vec2 v_uv;
1262#ifdef GLOBE
1263in float v_depth;
1264#endif
1265#pragma maplibre: define lowp float blur
1266#pragma maplibre: define lowp float opacity
1267void main() {
1268#pragma maplibre: initialize lowp float blur
1269#pragma maplibre: initialize lowp float opacity
1270clipAntimeridian();float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture(u_image,v_uv);fragColor=color*(alpha*opacity);
1271#ifdef GLOBE
1272if (v_depth > 1.0) {discard;}
1273#endif
1274#ifdef OVERDRAW_INSPECTOR
1275fragColor=vec4(1.0);
1276#endif
1277}`,`
1278#define scale 0.015873016
1279layout(location=0) in ivec2 a_pos_normal;layout(location=1) in uvec4 a_data;layout(location=2) in float a_uv_x;layout(location=3) in float a_split_index;uniform vec2 u_translation;uniform mediump float u_ratio;uniform float u_image_height;out vec2 v_normal;flat out vec2 v_width2;out float v_gamma_scale;out highp vec2 v_uv;
1280#ifdef GLOBE
1281out float v_depth;
1282#endif
1283#pragma maplibre: define lowp float blur
1284#pragma maplibre: define lowp float opacity
1285#pragma maplibre: define mediump float gapwidth
1286#pragma maplibre: define lowp float offset
1287#pragma maplibre: define mediump float width
1288void main() {
1289#pragma maplibre: initialize lowp float blur
1290#pragma maplibre: initialize lowp float opacity
1291#pragma maplibre: initialize mediump float gapwidth
1292#pragma maplibre: initialize lowp float offset
1293#pragma maplibre: initialize mediump float width
1294if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=vec2(ivec2(a_data.xy)-128);float a_direction=float(int(a_data.z & 3u)-1);highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=vec2(a_pos_normal >> 1);mediump vec2 normal=vec2(a_pos_normal & 1);normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;
1295#ifdef GLOBE
1296v_depth=gl_Position.z/gl_Position.w;
1297#endif
1298#ifdef TERRAIN3D
1299v_gamma_scale=1.0;
1300#else
1301float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
1302#endif
1303v_width2=vec2(outset,inset);}`),linePattern:bt(`#ifdef GL_ES
1304precision highp float;
1305#endif
1306uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;in vec2 v_normal;flat in vec2 v_width2;in float v_linesofar;in float v_gamma_scale;flat in float v_width;
1307#ifdef GLOBE
1308in float v_depth;
1309#endif
1310#pragma maplibre: define lowp vec4 pattern_from
1311#pragma maplibre: define lowp vec4 pattern_to
1312#pragma maplibre: define lowp float pixel_ratio_from
1313#pragma maplibre: define lowp float pixel_ratio_to
1314#pragma maplibre: define lowp float blur
1315#pragma maplibre: define lowp float opacity
1316void main() {
1317#pragma maplibre: initialize mediump vec4 pattern_from
1318#pragma maplibre: initialize mediump vec4 pattern_to
1319#pragma maplibre: initialize lowp float pixel_ratio_from
1320#pragma maplibre: initialize lowp float pixel_ratio_to
1321#pragma maplibre: initialize lowp float blur
1322#pragma maplibre: initialize lowp float opacity
1323clipAntimeridian();vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture(u_image,pos_a),texture(u_image,pos_b),u_fade);fragColor=color*alpha*opacity;
1324#ifdef GLOBE
1325if (v_depth > 1.0) {discard;}
1326#endif
1327#ifdef OVERDRAW_INSPECTOR
1328fragColor=vec4(1.0);
1329#endif
1330}`,`
1331#define scale 0.015873016
1332#define LINE_DISTANCE_SCALE 2.0
1333layout(location=0) in ivec2 a_pos_normal;layout(location=1) in uvec4 a_data;uniform vec2 u_translation;uniform mediump float u_ratio;out vec2 v_normal;flat out vec2 v_width2;out float v_linesofar;out float v_gamma_scale;flat out float v_width;
1334#ifdef GLOBE
1335out float v_depth;
1336#endif
1337#pragma maplibre: define lowp float blur
1338#pragma maplibre: define lowp float opacity
1339#pragma maplibre: define lowp float offset
1340#pragma maplibre: define mediump float gapwidth
1341#pragma maplibre: define mediump float width
1342#pragma maplibre: define lowp float floorwidth
1343#pragma maplibre: define lowp vec4 pattern_from
1344#pragma maplibre: define lowp vec4 pattern_to
1345#pragma maplibre: define lowp float pixel_ratio_from
1346#pragma maplibre: define lowp float pixel_ratio_to
1347void main() {
1348#pragma maplibre: initialize lowp float blur
1349#pragma maplibre: initialize lowp float opacity
1350#pragma maplibre: initialize lowp float offset
1351#pragma maplibre: initialize mediump float gapwidth
1352#pragma maplibre: initialize mediump float width
1353#pragma maplibre: initialize lowp float floorwidth
1354#pragma maplibre: initialize mediump vec4 pattern_from
1355#pragma maplibre: initialize mediump vec4 pattern_to
1356#pragma maplibre: initialize lowp float pixel_ratio_from
1357#pragma maplibre: initialize lowp float pixel_ratio_to
1358if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=vec2(ivec2(a_data.xy)-128);float a_direction=float(int(a_data.z & 3u)-1);float a_linesofar=float((a_data.z >> 2u)+a_data.w*64u)*LINE_DISTANCE_SCALE;vec2 pos=vec2(a_pos_normal >> 1);mediump vec2 normal=vec2(a_pos_normal & 1);normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);

1358float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;
1359#ifdef GLOBE
1360v_depth=gl_Position.z/gl_Position.w;
1361#endif
1362#ifdef TERRAIN3D
1363v_gamma_scale=1.0;
1364#else
1365float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
1366#endif
1367v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),lineSDF:bt(`uniform lowp float u_lineatlas_width;uniform sampler2D u_image;uniform float u_mix;in vec2 v_normal;flat in vec2 v_width2;in vec2 v_tex_a;in vec2 v_tex_b;in float v_gamma_scale;
1368#ifdef GLOBE
1369in float v_depth;
1370#endif
1371#pragma maplibre: define highp vec4 color
1372#pragma maplibre: define lowp float blur
1373#pragma maplibre: define lowp float opacity
1374#pragma maplibre: define mediump float width
1375#pragma maplibre: define lowp float floorwidth
1376#pragma maplibre: define mediump vec4 dasharray_from
1377#pragma maplibre: define mediump vec4 dasharray_to
1378void main() {
1379#pragma maplibre: initialize highp vec4 color
1380#pragma maplibre: initialize lowp float blur
1381#pragma maplibre: initialize lowp float opacity
1382#pragma maplibre: initialize mediump float width
1383#pragma maplibre: initialize lowp float floorwidth
1384#pragma maplibre: initialize mediump vec4 dasharray_from
1385#pragma maplibre: initialize mediump vec4 dasharray_to
1386clipAntimeridian();float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture(u_image,v_tex_a).a;float sdfdist_b=texture(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);

1386float sdfgamma=(u_lineatlas_width/256.0/u_device_pixel_ratio)/min(dasharray_from.w,dasharray_to.w);alpha*=smoothstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);fragColor=color*(alpha*opacity);
1387#ifdef GLOBE
1388if (v_depth > 1.0) {discard;}
1389#endif
1390#ifdef OVERDRAW_INSPECTOR
1391fragColor=vec4(1.0);
1392#endif
1393}`,`
1394#define scale 0.015873016
1395#define LINE_DISTANCE_SCALE 2.0
1396layout(location=0) in ivec2 a_pos_normal;layout(location=1) in uvec4 a_data;uniform vec2 u_translation;uniform mediump float u_ratio;uniform float u_tileratio;uniform float u_crossfade_from;uniform float u_crossfade_to;uniform float u_lineatlas_height;out vec2 v_normal;flat out vec2 v_width2;out vec2 v_tex_a;out vec2 v_tex_b;out float v_gamma_scale;
1397#ifdef GLOBE
1398out float v_depth;
1399#endif
1400#pragma maplibre: define highp vec4 color
1401#pragma maplibre: define lowp float blur
1402#pragma maplibre: define lowp float opacity
1403#pragma maplibre: define mediump float gapwidth
1404#pragma maplibre: define lowp float offset
1405#pragma maplibre: define mediump float width
1406#pragma maplibre: define lowp float floorwidth
1407#pragma maplibre: define mediump vec4 dasharray_from
1408#pragma maplibre: define mediump vec4 dasharray_to
1409void main() {
1410#pragma maplibre: initialize highp vec4 color
1411#pragma maplibre: initialize lowp float blur
1412#pragma maplibre: initialize lowp float opacity
1413#pragma maplibre: initialize mediump float gapwidth
1414#pragma maplibre: initialize lowp float offset
1415#pragma maplibre: initialize mediump float width
1416#pragma maplibre: initialize lowp float floorwidth
1417#pragma maplibre: initialize mediump vec4 dasharray_from
1418#pragma maplibre: initialize mediump vec4 dasharray_to
1419if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=vec2(ivec2(a_data.xy)-128);float a_direction=float(int(a_data.z & 3u)-1);float a_linesofar=float((a_data.z >> 2u)+a_data.w*64u)*LINE_DISTANCE_SCALE;vec2 pos=vec2(a_pos_normal >> 1);mediump vec2 normal=vec2(a_pos_normal & 1);normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;
1420#ifdef GLOBE
1421v_depth=gl_Position.z/gl_Position.w;
1422#endif
1423#ifdef TERRAIN3D
1424v_gamma_scale=1.0;
1425#else
1426float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
1427#endif
1428float u_patternscale_a_x=u_tileratio/dasharray_from.w/u_crossfade_from;float u_patternscale_a_y=-dasharray_from.z/2.0/u_lineatlas_height;float u_patternscale_b_x=u_tileratio/dasharray_to.w/u_crossfade_to;float u_patternscale_b_y=-dasharray_to.z/2.0/u_lineatlas_height;v_tex_a=vec2(a_linesofar*u_patternscale_a_x/floorwidth,normal.y*u_patternscale_a_y+(float(dasharray_from.y)+0.5)/u_lineatlas_height);v_tex_b=vec2(a_linesofar*u_patternscale_b_x/floorwidth,normal.y*u_patternscale_b_y+(float(dasharray_to.y)+0.5)/u_lineatlas_height);v_width2=vec2(outset,inset);}`),lineGradientSDF:bt(`uniform sampler2D u_image;uniform sampler2D u_image_dash;uniform float u_mix;uniform lowp float u_lineatlas_width;in vec2 v_normal;flat in vec2 v_width2;in vec2 v_tex_a;in vec2 v_tex_b;in float v_gamma_scale;in highp vec2 v_uv;
1429#ifdef GLOBE
1430in float v_depth;
1431#endif
1432#pragma maplibre: define lowp float blur
1433#pragma maplibre: define lowp float opacity
1434#pragma maplibre: define mediump float width
1435#pragma maplibre: define lowp float floorwidth
1436#pragma maplibre: define mediump vec4 dasharray_from
1437#pragma maplibre: define mediump vec4 dasharray_to
1438void main() {
1439#pragma maplibre: initialize lowp float blur
1440#pragma maplibre: initialize lowp float opacity
1441#pragma maplibre: initialize mediump float width
1442#pragma maplibre: initialize lowp float floorwidth
1443#pragma maplibre: initialize mediump vec4 dasharray_from
1444#pragma maplibre: initialize mediump vec4 dasharray_to
1445clipAntimeridian();float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture(u_image,v_uv);float sdfdist_a=texture(u_image_dash,v_tex_a).a;float sdfdist_b=texture(u_image_dash,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);

1445float sdfgamma=(u_lineatlas_width/256.0)/min(dasharray_from.w,dasharray_to.w);float dash_alpha=smoothstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);fragColor=color*(alpha*dash_alpha*opacity);
1446#ifdef GLOBE
1447if (v_depth > 1.0) {discard;}
1448#endif
1449#ifdef OVERDRAW_INSPECTOR
1450fragColor=vec4(1.0);
1451#endif
1452}`,`
1453#define scale 0.015873016
1454#define LINE_DISTANCE_SCALE 2.0
1455layout(location=0) in ivec2 a_pos_normal;layout(location=1) in uvec4 a_data;layout(location=2) in float a_uv_x;layout(location=3) in float a_split_index;uniform vec2 u_translation;uniform mediump float u_ratio;uniform float u_image_height;uniform float u_tileratio;uniform float u_crossfade_from;uniform float u_crossfade_to;uniform float u_lineatlas_height;out vec2 v_normal;flat out vec2 v_width2;out float v_gamma_scale;out highp vec2 v_uv;out vec2 v_tex_a;out vec2 v_tex_b;
1456#ifdef GLOBE
1457out float v_depth;
1458#endif
1459#pragma maplibre: define lowp float blur
1460#pragma maplibre: define lowp float opacity
1461#pragma maplibre: define mediump float gapwidth
1462#pragma maplibre: define lowp float offset
1463#pragma maplibre: define mediump float width
1464#pragma maplibre: define lowp float floorwidth
1465#pragma maplibre: define mediump vec4 dasharray_from
1466#pragma maplibre: define mediump vec4 dasharray_to
1467void main() {
1468#pragma maplibre: initialize lowp float blur
1469#pragma maplibre: initialize lowp float opacity
1470#pragma maplibre: initialize mediump float gapwidth
1471#pragma maplibre: initialize lowp float offset
1472#pragma maplibre: initialize mediump float width
1473#pragma maplibre: initialize lowp float floorwidth
1474#pragma maplibre: initialize mediump vec4 dasharray_from
1475#pragma maplibre: initialize mediump vec4 dasharray_to
1476if (opacity < 0.01) {gl_Position=vec4(-2.0,-2.0,-2.0,1.0);return;}float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=vec2(ivec2(a_data.xy)-128);float a_direction=float(int(a_data.z & 3u)-1);float a_linesofar=float((a_data.z >> 2u)+a_data.w*64u)*LINE_DISTANCE_SCALE;float texel_height=1.0/u_image_height;float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=vec2(a_pos_normal >> 1);mediump vec2 normal=vec2(a_pos_normal & 1);normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude;
1477#ifdef GLOBE
1478v_depth=gl_Position.z/gl_Position.w;
1479#endif
1480#ifdef TERRAIN3D
1481v_gamma_scale=1.0;
1482#else
1483float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
1484#endif
1485float u_patternscale_a_x=u_tileratio/dasharray_from.w/u_crossfade_from;float u_patternscale_a_y=-dasharray_from.z/2.0/u_lineatlas_height;float u_patternscale_b_x=u_tileratio/dasharray_to.w/u_crossfade_to;float u_patternscale_b_y=-dasharray_to.z/2.0/u_lineatlas_height;v_tex_a=vec2(a_linesofar*u_patternscale_a_x/floorwidth,normal.y*u_patternscale_a_y+(float(dasharray_from.y)+0.5)/u_lineatlas_height);v_tex_b=vec2(a_linesofar*u_patternscale_b_x/floorwidth,normal.y*u_patternscale_b_y+(float(dasharray_to.y)+0.5)/u_lineatlas_height);v_width2=vec2(outset,inset);}`),layerOpacity:bt(`uniform sampler2D u_image;uniform float u_opacity;in vec2 v_pos;void main() {fragColor=texture(u_image,v_pos)*u_opacity;
1486#ifdef OVERDRAW_INSPECTOR
1487fragColor=vec4(0.0);
1488#endif
1489}`,"layout(location=0) in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=vec4(a_pos.x*2.0-1.0,1.0-a_pos.y*2.0,0.0,1.0);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),raster:bt(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;in vec3 v_pos0;in vec3 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture(u_image0,v_pos0.xy/v_pos0.z);vec4 color1=texture(u_image1,v_pos1.xy/v_pos1.z);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);fragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);
1490#ifdef OVERDRAW_INSPECTOR
1491fragColor=vec4(1.0);
1492#endif
1493}`,`uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;uniform vec3 u_image_warp;uniform vec4 u_coords_top;uniform vec4 u_coords_bottom;layout(location=0) in vec2 a_pos;out vec3 v_pos0;out vec3 v_pos1;void main() {vec2 fractionalPos=a_pos/8192.0;vec2 topLeft=u_coords_top.xy;vec2 topRight=u_coords_top.zw;vec2 bottomLeft=u_coords_bottom.xy;vec2 bottomRight=u_coords_bottom.zw;

1493vec2 bilinearPos=mix(mix(topLeft,topRight,fractionalPos.x),mix(bottomLeft,bottomRight,fractionalPos.x),fractionalPos.y);float denominator=dot(u_image_warp.xy,fractionalPos)+1.0;vec2 acrossTop=topRight-topLeft+u_image_warp.x*topRight;vec2 downLeft=bottomLeft-topLeft+u_image_warp.y*bottomLeft;vec2 projectivePos=(acrossTop*fractionalPos.x+downLeft*fractionalPos.y+topLeft)/denominator;vec2 position=mix(projectivePos,bilinearPos,u_image_warp.z);gl_Position=projectTile(position,position);vec2 texturePos=((fractionalPos-0.5)/u_buffer_scale)+0.5;
1494#ifdef GLOBE
1495if (a_pos.y <-32767.5) {texturePos.y=0.0;}if (a_pos.y > 32766.5) {texturePos.y=1.0;}
1496#endif
1497float perspectiveRatio=mix(1.0/denominator,1.0,u_image_warp.z);v_pos0=vec3(texturePos*perspectiveRatio,perspectiveRatio);vec2 parentPos=(texturePos*u_scale_parent)+u_tl_parent;v_pos1=vec3(parentPos*perspectiveRatio,perspectiveRatio);}`),symbolIcon:bt(`uniform sampler2D u_texture;in vec2 v_tex;flat in float v_total_opacity;void main() {fragColor=texture(u_texture,v_tex)*v_total_opacity;
1498#ifdef OVERDRAW_INSPECTOR
1499fragColor=vec4(1.0);
1500#endif
1501}`,`layout(location=0) in vec4 a_pos_offset;layout(location=1) in uvec4 a_data;layout(location=2) in vec4 a_pixeloffset;layout(location=3) in vec3 a_projected_pos;layout(location=4) in uint a_fade_opacity;layout(location=5) in float a_height_offset;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform bool u_rotate_symbol;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;uniform bool u_is_offset;uniform bool u_height_anchor_ground;out vec2 v_tex;flat out float v_total_opacity;
1502#pragma maplibre: define lowp float opacity
1503void main() {
1504#pragma maplibre: initialize lowp float opacity
1505vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=vec2(a_data.xy);vec2 a_size=vec2(a_data.zw);float a_size_min=float(a_data.z >> 1u);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=a_height_offset+(u_height_anchor_ground ? get_elevation(a_pos) : 0.0);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_symbol_fade_change :-u_symbol_fade_change;float visibility=calculate_visibility(projectedPoint);v_total_opacity=opacity*max(0.0,min(visibility,fade_opacity[0]+fade_change));if (v_total_opacity < 0.1){gl_Position=vec4(-2.,-2.,-2.,1.);return;}highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
1506camera_to_anchor_distance/u_camera_to_center_distance :
1507u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);if (!u_is_offset) {size*=perspective_ratio;}float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;
1508#ifdef GLOBE
1509if(u_pitch_with_map) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);}
1510#endif
1511vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}gl_Position=finalPos;v_tex=a_tex/u_texsize;}`),symbolSDF:bt(`#define SDF_PX 8.0
1512uniform bool u_is_halo;uniform bool u_is_plain;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform bool u_is_text;in vec2 v_data0;in vec3 v_data1;
1513#pragma maplibre: define highp vec4 fill_color
1514#pragma maplibre: define highp vec4 halo_color
1515#pragma maplibre: define lowp float halo_width
1516#pragma maplibre: define lowp float halo_blur
1517void main() {
1518#pragma maplibre: initialize highp vec4 fill_color
1519#pragma maplibre: initialize highp vec4 halo_color
1520#pragma maplibre: initialize lowp float halo_width
1521#pragma maplibre: initialize lowp float halo_blur
1522float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float total_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;lowp float dist=texture(u_texture,tex).a;lowp vec4 color_alpha_out_text,color_alpha_out_halo;if (u_is_plain){highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);color_alpha_out_text=total_opacity*alpha*fill_color;}if (u_is_halo) {float gamma_halo=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);float inner_edge_halo=inner_edge+gamma_halo*gamma_scale;highp float gamma_scaled_halo=gamma_halo*gamma_scale;highp float alpha_halo=smoothstep(inner_edge_halo-gamma_scaled_halo,inner_edge_halo+gamma_scaled_halo,dist);highp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha_halo= min(smoothstep(halo_edge-gamma_scaled_halo,halo_edge+gamma_scaled_halo,dist),1.0-alpha_halo);color_alpha_out_halo=total_opacity*alpha_halo*halo_color;}if (u_is_plain && u_is_halo) {fragColor=color_alpha_out_text+(1.-color_alpha_out_text.a)*color_alpha_out_halo;} else if (u_is_halo){fragColor=color_alpha_out_halo;} else {fragColor=color_alpha_out_text;}
1523#ifdef OVERDRAW_INSPECTOR
1524fragColor=vec4(1.0);
1525#endif
1526}`,`layout(location=0) in vec4 a_pos_offset;layout(location=1) in uvec4 a_data;layout(location=2) in vec4 a_pixeloffset;layout(location=3) in vec3 a_projected_pos;layout(location=4) in uint a_fade_opacity;layout(location=5) in float a_height_offset;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform bool u_rotate_symbol;uniform vec2 u_texsize;uniform vec2 u_translation;uniform float u_pitched_scale;uniform bool u_is_offset;uniform bool u_height_anchor_ground;out vec2 v_data0;out vec3 v_data1;
1527#pragma maplibre: define highp vec4 fill_color
1528#pragma maplibre: define highp vec4 halo_color
1529#pragma maplibre: define lowp float opacity
1530#pragma maplibre: define lowp float halo_width
1531#pragma maplibre: define lowp float halo_blur
1532void main() {
1533#pragma maplibre: initialize highp vec4 fill_color
1534#pragma maplibre: initialize highp vec4 halo_color
1535#pragma maplibre: initialize lowp float opacity
1536#pragma maplibre: initialize lowp float halo_width
1537#pragma maplibre: initialize lowp float halo_blur
1538vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=vec2(a_data.xy);vec2 a_size=vec2(a_data.zw);float a_size_min=float(a_data.z >> 1u);vec2 a_pxoffset=a_pixeloffset.xy/16.0;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=a_height_offset+(u_height_anchor_ground ? get_elevation(a_pos) : 0.0);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_symbol_fade_change :-u_symbol_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));float total_opacity=opacity*interpolated_fade_opacity;if (total_opacity < 0.1){gl_Position=vec4(-2.,-2.,-2.,1.);return;}highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
1539camera_to_anchor_distance/u_camera_to_center_distance :
1540u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);if (!u_is_offset) {size*=perspective_ratio;}float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;
1541#ifdef GLOBE
1542if(u_pitch_with_map) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);}
1543#endif
1544vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,total_opacity);}`),symbolTextAndIcon:bt(`#define SDF_PX 8.0
1545#define SDF 1.0
1546#define ICON 0.0
1547uniform bool u_is_halo;uniform bool u_is_text;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;in vec4 v_data0;in vec3 v_data1;flat in float v_is_sdf;
1548#pragma maplibre: define highp vec4 fill_color
1549#pragma maplibre: define highp vec4 halo_color
1550#pragma maplibre: define lowp float halo_width
1551#pragma maplibre: define lowp float halo_blur
1552void main() {
1553#pragma maplibre: initialize highp vec4 fill_color
1554#pragma maplibre: initialize highp vec4 halo_color
1555#pragma maplibre: initialize lowp float halo_width
1556#pragma maplibre: initialize lowp float halo_blur
1557float total_opacity=v_data1[2];if (v_is_sdf==ICON) {vec2 tex_icon=v_data0.zw;

1557fragColor=texture(u_texture_icon,tex_icon)*total_opacity;
1558#ifdef OVERDRAW_INSPECTOR
1559fragColor=vec4(1.0);
1560#endif
1561return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;lowp float dist=texture(u_texture,tex).a;lowp vec4 color_alpha_out,color_alpha_out_halo;if (u_is_text) {highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);color_alpha_out=fill_color*(alpha*total_opacity);}if (u_is_halo) {highp float gamma_halo=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);lowp float buff_halo=(6.0-halo_width/fontScale)/SDF_PX;highp float gamma_scaled_halo=gamma_halo*gamma_scale;highp float alpha_halo=smoothstep(buff_halo-gamma_scaled_halo,buff_halo+gamma_scaled_halo,dist);color_alpha_out_halo=halo_color*(alpha_halo*total_opacity);}if (u_is_text && u_is_halo) {fragColor=color_alpha_out+(1.-color_alpha_out.a)*color_alpha_out_halo;} else if (u_is_halo) {fragColor=color_alpha_out_halo;} else {fragColor=color_alpha_out;}
1562#ifdef OVERDRAW_INSPECTOR
1563fragColor=vec4(1.0);
1564#endif
1565}`,`layout(location=0) in vec4 a_pos_offset;layout(location=1) in uvec4 a_data;layout(location=2) in vec3 a_projected_pos;layout(location=3) in uint a_fade_opacity;layout(location=4) in float a_height_offset;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_rotate_symbol;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;uniform bool u_is_offset;uniform bool u_height_anchor_ground;out vec4 v_data0;out vec3 v_data1;flat out float v_is_sdf;
1566#pragma maplibre: define highp vec4 fill_color
1567#pragma maplibre: define highp vec4 halo_color
1568#pragma maplibre: define lowp float opacity
1569#pragma maplibre: define lowp float halo_width
1570#pragma maplibre: define lowp float halo_blur
1571void main() {
1572#pragma maplibre: initialize highp vec4 fill_color
1573#pragma maplibre: initialize highp vec4 halo_color
1574#pragma maplibre: initialize lowp float opacity
1575#pragma maplibre: initialize lowp float halo_width
1576#pragma maplibre: initialize lowp float halo_blur
1577vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=vec2(a_data.xy);vec2 a_size=vec2(a_data.zw);float a_size_min=float(a_data.z >> 1u);float is_sdf=float(a_data.z & 1u);float ele=a_height_offset+(u_height_anchor_ground ? get_elevation(a_pos) : 0.0);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_symbol_fade_change :-u_symbol_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));float total_opacity=opacity*interpolated_fade_opacity;if (total_opacity < 0.1){gl_Position=vec4(-2.,-2.,-2.,1.);return;}highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
1578camera_to_anchor_distance/u_camera_to_center_distance :
1579u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);if (!u_is_offset) {size*=perspective_ratio;}float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;
1580#ifdef GLOBE
1581if(u_pitch_with_map && !u_is_along_line) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);}
1582#endif
1583vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec3(gamma_scale,size,total_opacity);v_is_sdf=is_sdf;}`),terrain:bt("uniform sampler2D u_texture;uniform vec4 u_fog_color;uniform vec4 u_horizon_color;uniform float u_fog_ground_blend;uniform float u_fog_ground_blend_opacity;uniform float u_horizon_fog_blend;uniform bool u_is_globe_mode;in vec2 v_texture_pos;in float v_fog_depth;const float gamma=2.2;vec4 gammaToLinear(vec4 color) {return pow(color,vec4(gamma));}vec4 linearToGamma(vec4 color) {return pow(color,vec4(1.0/gamma));}void main() {vec4 surface_color=texture(u_texture,vec2(v_texture_pos.x,1.0-v_texture_pos.y));if (!u_is_globe_mode && u_fog_ground_blend_opacity > 0.0 && v_fog_depth > u_fog_ground_blend) {vec4 surface_color_linear=gammaToLinear(surface_color);float blend_color=smoothstep(0.0,1.0,max((v_fog_depth-u_horizon_fog_blend)/(1.0-u_horizon_fog_blend),0.0));vec4 fog_horizon_color_linear=mix(gammaToLinear(u_fog_color),gammaToLinear(u_horizon_color),blend_color);

1583float factor_fog=max(v_fog_depth-u_fog_ground_blend,0.0)/(1.0-u_fog_ground_blend);fragColor=linearToGamma(mix(surface_color_linear,fog_horizon_color_linear,pow(factor_fog,2.0)*u_fog_ground_blend_opacity));} else {fragColor=surface_color;}}","layout(location=0) in vec3 a_pos3d;uniform mat4 u_fog_matrix;uniform float u_ele_delta;out vec2 v_texture_pos;out float v_fog_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=projectTileFor3D(a_pos3d.xy,ele-ele_delta);vec4 pos=u_fog_matrix*vec4(a_pos3d.xy,ele,1.0);v_fog_depth=pos.z/pos.w*0.5+0.5;}"),terrainDepth:bt("in float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {fragColor=pack(v_depth);}","layout(location=0) in vec3 a_pos3d;uniform float u_ele_delta;out float v_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;gl_Position=projectTileFor3D(a_pos3d.xy,ele-ele_delta);v_depth=gl_Position.z/gl_Position.w;}"),atmosphere:bt(`#ifdef GL_ES
1584precision highp float;
1585#endif
1586in vec3 view_direction;uniform vec3 u_sun_pos;uniform vec3 u_globe_position;uniform float u_globe_radius;uniform float u_atmosphere_blend;/**Shader use from https:*Made some change to adapt to MapLibre Globe geometry*/const float PI=3.141592653589793;const int iSteps=5;const int jSteps=3;/*radius of the planet*/const float EARTH_RADIUS=6371e3;/*radius of the atmosphere*/const float ATMOS_RADIUS=6471e3;vec2 rsi(vec3 r0,vec3 rd,float sr) {float a=dot(rd,rd);float b=2.0*dot(rd,r0);float c=dot(r0,r0)-(sr*sr);float d=(b*b)-4.0*a*c;if (d < 0.0) return vec2(1e5,-1e5);return vec2((-b-sqrt(d))/(2.0*a),(-b+sqrt(d))/(2.0*a));}vec4 atmosphere(vec3 r,vec3 r0,vec3 pSun,float iSun,float rPlanet,float rAtmos,vec3 kRlh,float kMie,float shRlh,float shMie,float g) {pSun=normalize(pSun);r=normalize(r);vec2 p=rsi(r0,r,rAtmos);if (p.x > p.y) {return vec4(0.0,0.0,0.0,1.0);}if (p.x < 0.0) {p.x=0.0;}vec3 pos=r0+r*p.x;vec2 p2=rsi(r0,r,rPlanet);if (p2.x <=p2.y && p2.x > 0.0) {p.y=min(p.y,p2.x);}float iStepSize=(p.y-p.x)/float(iSteps);float iTime=p.x+iStepSize*0.5;vec3 totalRlh=vec3(0,0,0);vec3 totalMie=vec3(0,0,0);float iOdRlh=0.0;float iOdMie=0.0;float mu=dot(r,pSun);float mumu=mu*mu;float gg=g*g;float pRlh=3.0/(16.0*PI)*(1.0+mumu);float pMie=3.0/(8.0*PI)*((1.0-gg)*(mumu+1.0))/(pow(1.0+gg-2.0*mu*g,1.5)*(2.0+gg));for (int i=0; i < iSteps; i++) {vec3 iPos=r0+r*iTime;float iHeight=length(iPos)-rPlanet;float odStepRlh=exp(-iHeight/shRlh)*iStepSize;float odStepMie=exp(-iHeight/shMie)*iStepSize;iOdRlh+=odStepRlh;iOdMie+=odStepMie;float jStepSize=rsi(iPos,pSun,rAtmos).y/float(jSteps);float jTime=jStepSize*0.5;float jOdRlh=0.0;float jOdMie=0.0;for (int j=0; j < jSteps; j++) {vec3 jPos=iPos+pSun*jTime;float jHeight=length(jPos)-rPlanet;jOdRlh+=exp(-jHeight/shRlh)*jStepSize;jOdMie+=exp(-jHeight/shMie)*jStepSize;jTime+=jStepSize;}vec3 attn=exp(-(kMie*(iOdMie+jOdMie)+kRlh*(iOdRlh+jOdRlh)));totalRlh+=odStepRlh*attn;totalMie+=odStepMie*attn;iTime+=iStepSize;}float opacity=exp(-(length(kRlh)*length(totalRlh)+kMie*length(totalMie)));vec3 color=iSun*(pRlh*kRlh*totalRlh+pMie*kMie*totalMie);return vec4(color,opacity);}void main() {vec3 scale_camera_pos=-u_globe_position*EARTH_RADIUS/u_globe_radius;vec4 color=atmosphere(normalize(view_direction),scale_camera_pos,u_sun_pos,22.0,EARTH_RADIUS,ATMOS_RADIUS,vec3(5.5e-6,13.0e-6,22.4e-6),21e-6,8e3,1.2e3,0.758
1587);color.rgb=1.0-exp(-1.0*color.rgb);color=pow(color,vec4(1.0/2.2));fragColor=vec4(color.rgb,1.0-color.a)*u_atmosphere_blend;}`,"layout(location=0) in vec2 a_pos;uniform mat4 u_inv_proj_matrix;out vec3 view_direction;void main() {view_direction=(u_inv_proj_matrix*vec4(a_pos,0.0,1.0)).xyz;gl_Position=vec4(a_pos,0.0,1.0);}"),sky:bt("uniform vec4 u_sky_color;uniform vec4 u_horizon_color;uniform vec2 u_horizon;uniform vec2 u_horizon_normal;uniform float u_sky_horizon_blend;uniform float u_sky_blend;uniform vec3 u_globe_position;uniform float u_globe_radius;uniform float u_atmosphere_blend;in vec3 v_view_direction;const float ATMOSPHERE_HEIGHT_TO_GLOBE_RADIUS=100000.0/6371000.0;void main() {float x=gl_FragCoord.x;float y=gl_FragCoord.y;float blend=(y-u_horizon.y)*u_horizon_normal.y+(x-u_horizon.x)*u_horizon_normal.x;float opacity=1.0;if (u_sky_blend > 0.0) {vec3 ray=normalize(v_view_direction);float globe_distance=length(u_globe_position);float angle_to_globe_center=acos(clamp(dot(ray,u_globe_position)/globe_distance,-1.0,1.0));float horizon_angle=asin(min(u_globe_radius/globe_distance,1.0));blend=mix(blend,((angle_to_globe_center-horizon_angle)*u_camera_to_center_distance+1.0)*u_device_pixel_ratio,u_sky_blend);float closest_approach=max(dot(ray,u_globe_position),0.0);

1587float lowest_altitude=sqrt(max(globe_distance*globe_distance-closest_approach*closest_approach,0.0))-u_globe_radius;float atmosphere_height=u_globe_radius*ATMOSPHERE_HEIGHT_TO_GLOBE_RADIUS;float inside_atmosphere=1.0-smoothstep(atmosphere_height,10.0*atmosphere_height,globe_distance-u_globe_radius);float through_atmosphere=1.0-smoothstep(0.0,atmosphere_height,lowest_altitude);opacity=inside_atmosphere*through_atmosphere*(1.0-u_atmosphere_blend);}if (blend > 0.0) {if (blend < u_sky_horizon_blend) {fragColor=mix(u_sky_color,u_horizon_color,pow(1.0-blend/u_sky_horizon_blend,2.0));} else {fragColor=u_sky_color;}}fragColor*=mix(1.0,opacity,u_sky_blend);}","layout(location=0) in vec2 a_pos;uniform mat4 u_inv_proj_matrix;out vec3 v_view_direction;void main() {v_view_direction=(u_inv_proj_matrix*vec4(a_pos,0.0,1.0)).xyz;gl_Position=vec4(a_pos,1.0,1.0);}")};function bt(t,e){let i=/#pragma maplibre: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,r=e.match(/in ([\w]+) ([\w]+)/g),a=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),n=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),s=n?n.concat(a):a,o=r?r.length:0,l={};return t=t.replace(i,(u,h,c,d,p)=>(l[p]=!0,h==="define"?`
1588#ifndef HAS_UNIFORM_u_${p}
1589in ${c} ${d} ${p};
1590#else
1591uniform ${c} ${d} u_${p};
1592#endif
1593`:`
1594#ifdef HAS_UNIFORM_u_${p}
1595    ${c} ${d} ${p} = u_${p};
1596#endif
1597`)),e=e.replace(i,(u,h,c,d,p)=>{let f=d==="float"?"vec2":"vec4",m=p.match(/color/)?"color":f;return l[p]?h==="define"?`
1598#ifndef HAS_UNIFORM_u_${p}
1599uniform lowp float u_${p}_t;
1600layout(location = ${o++}) in ${c} ${f} a_${p};
1601out ${c} ${d} ${p};
1602#else
1603uniform ${c} ${d} u_${p};
1604#endif
1605`:m==="vec4"?`
1606#ifndef HAS_UNIFORM_u_${p}
1607    ${p} = a_${p};
1608#else
1609    ${c} ${d} ${p} = u_${p};
1610#endif
1611`:`
1612#ifndef HAS_UNIFORM_u_${p}
1613    ${p} = unpack_mix_${m}(a_${p}, u_${p}_t);
1614#else
1615    ${c} ${d} ${p} = u_${p};
1616#endif
1617`:h==="define"?`
1618#ifndef HAS_UNIFORM_u_${p}
1619uniform lowp float u_${p}_t;
1620layout(location = ${o++}) in ${c} ${f} a_${p};
1621#else
1622uniform ${c} ${d} u_${p};
1623#endif
1624`:m==="vec4"?`
1625#ifndef HAS_UNIFORM_u_${p}
1626    ${c} ${d} ${p} = a_${p};
1627#else
1628    ${c} ${d} ${p} = u_${p};
1629#endif
1630`:`
1631#ifndef HAS_UNIFORM_u_${p}
1632    ${c} ${d} ${p} = unpack_mix_${m}(a_${p}, u_${p}_t);
1633#else
1634    ${c} ${d} ${p} = u_${p};
1635#endif
1636`}),{fragmentSource:t,vertexSource:e,staticAttributes:r,staticUniforms:s}}var Nx="#define PROJECTION_MERCATOR",$x="mercator",jp=class{constructor(){this._cachedMesh=null}get name(){return"mercator"}get useSubdivision(){return!1}get shaderVariantName(){return $x}get shaderDefine(){return Nx}get shaderPreludeCode(){return rr.projectionMercator}get vertexShaderPreludeCode(){return rr.projectionMercator.vertexSource}get subdivisionGranularity(){return Zl.noSubdivision}get useGlobeControls(){return!1}get transitionState(){return 0}destroy(){}getMeshFromTileID(t,e,i,r,a){if(this._cachedMesh)return this._cachedMesh;let n=new gr;n.emplaceBack(0,0),n.emplaceBack(k,0),n.emplaceBack(0,k),n.emplaceBack(k,k);let s=t.createVertexBuffer(n,ya.members),o=qt.simpleSegment(0,0,4,2),l=new Bi;l.emplaceBack(1,0,2),l.emplaceBack(1,2,3);let u=t.createIndexBuffer(l);return this._cachedMesh=new to(s,u,o),this._cachedMesh}recalculate(){}hasTransition(){return!1}},Up=class Gx{constructor(e=0,i=0,r=0,a=0){if(isNaN(e)||e<0||isNaN(i)||i<0||isNaN(r)||r<0||isNaN(a)||a<0)throw Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=i,this.left=r,this.right=a}interpolate(e,i,r){return i.top!=null&&e.top!=null&&(this.top=Zt.number(e.top,i.top,r)),i.bottom!=null&&e.bottom!=null&&(this.bottom=Zt.number(e.bottom,i.bottom,r)),i.left!=null&&e.left!=null&&(this.left=Zt.number(e.left,i.left,r)),i.right!=null&&e.right!=null&&(this.right=Zt.number(e.right,i.right,r)),this}getCenter(e,i){let r=st((this.left+e-this.right)/2,0,e),a=st((this.top+i-this.bottom)/2,0,i);return new C(r,a)}equals(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right}clone(){return new Gx(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}};function Eu(t,e){if(!t.renderWorldCopies||t.lngRange)return;let i=e.lng-t.center.lng;e.lng+=i>180?-360:i<-180?360:0}function Pv(t){return Math.max(0,Math.floor(t))}var uf=class{constructor(t,e){this.applyConstrain=(i,r)=>this._constrainOverride===null?this._callbacks.defaultConstrain(i,r):this._constrainOverride(i,r),this._callbacks=t,this._tileSize=512,this._renderWorldCopies=e?.renderWorldCopies===void 0||!!e?.renderWorldCopies,this._minZoom=e?.minZoom||0,this._maxZoom=e?.maxZoom||22,this._minPitch=e?.minPitch===void 0||e?.minPitch===null?0:e?.minPitch,this._maxPitch=e?.maxPitch===void 0||e?.maxPitch===null?60:e?.maxPitch,this._constrainOverride=e?.constrainOverride??null,this.setMaxBounds(),this._width=0,this._height=0,this._center=new Y(0,0),this._elevation=0,this._zoom=0,this._tileZoom=Pv(this._zoom),this._scale=Be(this._zoom),this._bearingInRadians=0,this._fovInRadians=.6435011087932844,this._pitchInRadians=0,this._rollInRadians=0,this._unmodified=!0,this._edgeInsets=new Up,this._minElevationForCurrentTile=0,this._autoCalculateNearFarZ=!0}apply(t,e){this._constrainOverride=t.constrainOverride,this._latRange=t.latRange,this._lngRange=t.lngRange,this._width=t.width,this._height=t.height,this._center=t.center,this._elevation=t.elevation,this._minElevationForCurrentTile=t.minElevationForCurrentTile,this._zoom=t.zoom,this._tileZoom=Pv(this._zoom),this._scale=Be(this._zoom),this._bearingInRadians=t.bearingInRadians,this._fovInRadians=t.fovInRadians,this._pitchInRadians=t.pitchInRadians,this._rollInRadians=t.rollInRadians,this._unmodified=t.unmodified,this._edgeInsets=new Up(t.padding.top,t.padding.bottom,t.padding.left,t.padding.right),this._minZoom=t.minZoom,this._maxZoom=t.maxZoom,this._minPitch=t.minPitch,this._maxPitch=t.maxPitch,this._renderWorldCopies=t.renderWorldCopies,this._cameraToCenterDistance=t.cameraToCenterDistance,this._nearZ=t.nearZ,this._farZ=t.farZ,this._autoCalculateNearFarZ=t.autoCalculateNearFarZ,e&&this.constrainInternal(),this._calcMatrices()}

vendor: 5,249 bytes, line 1636

1636get pixelsToClipSpaceMatrix(){return this._pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._clipSpaceToPixelsMatrix}get minElevationForCurrentTile(){return this._minElevationForCurrentTile}setMinElevationForCurrentTile(t){this._minElevationForCurrentTile=t}get tileSize(){return this._tileSize}get tileZoom(){return this._tileZoom}get scale(){return this._scale}get width(){return this._width}get height(){return this._height}get bearingInRadians(){return this._bearingInRadians}get lngRange(){return this._lngRange}get latRange(){return this._latRange}get pixelsToGLUnits(){return this._pixelsToGLUnits}get minZoom(){return this._minZoom}setMinZoom(t){if(this._minZoom===t)return;this._minZoom=t;let e=this._unmodified;this.setZoom(this.applyConstrain(this._center,this.zoom).zoom),this._unmodified=e}get maxZoom(){return this._maxZoom}setMaxZoom(t){if(this._maxZoom===t)return;this._maxZoom=t;let e=this._unmodified;this.setZoom(this.applyConstrain(this._center,this.zoom).zoom),this._unmodified=e}get minPitch(){return this._minPitch}setMinPitch(t){if(this._minPitch===t)return;this._minPitch=t;let e=this._unmodified;this.setPitch(Math.max(this.pitch,t)),this._unmodified=e}get maxPitch(){return this._maxPitch}setMaxPitch(t){if(this._maxPitch===t)return;this._maxPitch=t;let e=this._unmodified;this.setPitch(Math.min(this.pitch,t)),this._unmodified=e}get renderWorldCopies(){return this._renderWorldCopies}setRenderWorldCopies(t){t===void 0?t=!0:t===null&&(t=!1),this._renderWorldCopies=t}get constrainOverride(){return this._constrainOverride}setConstrainOverride(t){t===void 0&&(t=null),this._constrainOverride!==t&&(this._constrainOverride=t,this.constrainInternal(),this._calcMatrices())}get worldSize(){return this._tileSize*this._scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new C(this._width,this._height)}get bearing(){return this._bearingInRadians/Math.PI*180}setBearing(t){let e=li(t,-180,180)*Math.PI/180;this._bearingInRadians!==e&&(this._unmodified=!1,this._bearingInRadians=e,this._calcMatrices(),this._rotationMatrix=lx(),yA(this._rotationMatrix,this._rotationMatrix,-this._bearingInRadians))}get rotationMatrix(){return this._rotationMatrix}get pitchInRadians(){return this._pitchInRadians}get pitch(){return this._pitchInRadians/Math.PI*180}setPitch(t){let e=st(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitchInRadians!==e&&(this._unmodified=!1,this._pitchInRadians=e,this._calcMatrices())}get rollInRadians(){return this._rollInRadians}get roll(){return this._rollInRadians/Math.PI*180}setRoll(t){let e=t/180*Math.PI;this._rollInRadians!==e&&(this._unmodified=!1,this._rollInRadians=e,this._calcMatrices())}get fovInRadians(){return this._fovInRadians}get fov(){return Mi(this._fovInRadians)}setFov(t){t=st(t,.1,150),this.fov!==t&&(this._unmodified=!1,this._fovInRadians=Gt(t),this._calcMatrices())}get zoom(){return this._zoom}setZoom(t){let e=this.applyConstrain(this._center,t).zoom;this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this._tileZoom=Math.max(0,Math.floor(e)),this._scale=Be(e),this.constrainInternal(),this._calcMatrices())}get center(){return this._center}setCenter(t){(t.lat!==this._center.lat||t.lng!==this._center.lng)&&(this._unmodified=!1,this._center=t,this.constrainInternal(),this._calcMatrices())}get elevation(){return this._elevation}setElevation(t){t!==this._elevation&&(this._elevation=t,this.constrainInternal(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}setPadding(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this._width,this._height)}get pixelsPerMeter(){return this._pixelPerMeter}get unmodified(){return this._unmodified}get cameraToCenterDistance(){return this._cameraToCenterDistance}get nearZ(){return this._nearZ}get farZ(){return this._farZ}get autoCalculateNearFarZ(){return this._autoCalculateNearFarZ}overrideNearFarZ(t,e){this._autoCalculateNearFarZ=!1,this._nearZ=t,this._farZ=e,this._calcMatrices()}clearNearFarZOverride(){this._autoCalculateNearFarZ=!0,this._calcMatrices()}isPaddingEqual(t){return this._edgeInsets.equals(t)}interpolatePadding(t,e,i){this._unmodified=!1,this._edgeInsets.interpolate(t,e,i),this.constrainInternal(),this._calcMatrices()}resize(t,e,i=!0){this._width=t,this._height=e,i&&this.constrainInternal(),this._calcMatrices()}getMaxBounds(){return this._latRange?.length!==2||this._lngRange?.length!==2?null:new ji([this._lngRange[0],this._latRange[0]],[this._lngRange[1],this._latRange[1]])}setMaxBounds(t){t?(this._lngRange=[t.getWest(),t.getEast()],this._latRange=[t.getSouth(),t.getNorth()],this.constrainInternal()):(this._lngRange=null,this._latRange=[-ki,ki])}getCameraQueryGeometry(t,e){if(e.length===1)return[e[0],t];{let{minX:i,minY:r,maxX:a,maxY:n}=Ti.fromPoints(e).extend(t);return[new C(i,r),new C(a,r),new C(a,n),new C(i,n),new C(i,r)]}}constrainInternal(){if(!this.center||!this._width||!this._height||this._constraining)return;this._constraining=!0;let t=this._unmodified,{center:e,zoom:i}=this.applyConstrain(this.center,this.zoom);this.setCenter(e),this.setZoom(i),this._unmodified=t,this._constraining=!1}

vendor: 7,030 bytes, line 1636

1636_calcMatrices(){if(this._pixelPerMeter=jr(1,this.center.lat)*this.worldSize,!this._width||!this._height)return;this._pixelsToGLUnits=[2/this._width,-2/this._height];let t=Ei(new Float64Array(16));we(t,t,[this._width/2,-this._height/2,1]),se(t,t,[1,-1,0]),this._clipSpaceToPixelsMatrix=t,t=Ei(new Float64Array(16)),we(t,t,[1,-1,1]),se(t,t,[-1,-1,0]),we(t,t,[2/this._width,2/this._height,1]),this._pixelsToClipSpaceMatrix=t;let e=this.fovInRadians/2;this._cameraToCenterDistance=.5/Math.tan(e)*this._height,this._callbacks.calcMatrices()}calculateCenterFromCameraLngLatAlt(t,e,i,r){let a=i===void 0?this.bearing:i,n=r=r===void 0?this.pitch:r,{distanceToCenter:s,clampedElevation:o}=this._distanceToCenterFromAltElevationPitch(e,this.elevation,n),{x:l,y:u}=Hl(n,a),h=Et.fromLngLat(t,e),c=Rd(1,h.y),d,p,f=0;do{if(f+=1,f>10)break;p=s/c;let m=l*p,g=u*p;d=new Et(h.x+m,h.y+g),c=1/d.meterInMercatorCoordinateUnits()}while(Math.abs(s-p*c)>1e-12);return{center:d.toLngLat(),elevation:o,zoom:Ee(this.height/2/Math.tan(this.fovInRadians/2)/p/this.tileSize)}}recalculateZoomAndCenter(t){if(this.elevation-t===0)return;let e=1/this.worldSize,i=jr(1,this.center.lat)*this.worldSize,r=Et.fromLngLat(this.center,this.elevation),a=r.x/e,n=r.y/e,s=r.z/e,o=this.pitch,l=this.bearing,{x:u,y:h,z:c}=Hl(o,l),d=this.cameraToCenterDistance,p=a+d*-u,f=n+d*-h,m=s+d*c,{distanceToCenter:g,clampedElevation:_}=this._distanceToCenterFromAltElevationPitch(m/i,t,o),y=g*i,x=p+u*y,v=f+h*y,w=new Et(x*e,v*e,0).toLngLat(),b=jr(1,w.lat),T=Ee(this.height/2/Math.tan(this.fovInRadians/2)/g/b/this.tileSize);this._elevation=_,this._center=w,this.setZoom(T)}_distanceToCenterFromAltElevationPitch(t,e,i){let r=-Math.cos(Gt(i)),a=t-e,n,s=e;return r*a>=0||Math.abs(r)<.1?(n=1e4,s=t+n*r):n=-a/r,{distanceToCenter:n,clampedElevation:s}}getCameraPoint(){let t=this.pitchInRadians,e=Math.tan(t)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new C(e*Math.sin(this.rollInRadians),e*Math.cos(this.rollInRadians)))}getMercatorTileCoordinates(t){if(!t)return[0,0,1,1];let e=t.canonical.z>=0?1<<t.canonical.z:2**t.canonical.z;return[t.canonical.x/e,t.canonical.y/e,1/e/k,1/e/k]}},P3=class{distanceToTile2d(t,e,i,r){let a=r,n=a.distanceX([t,e]),s=a.distanceY([t,e]);return Math.hypot(n,s)}getWrap(t,e,i){return i}getTileBoundingVolume(t,e,i,r){let a=Math.min(0,i),n=Math.max(0,i);if(r?.terrain){let o=new Se(t.z,e,t.z,t.x,t.y),l=r.terrain.getMinMaxElevation(o);a=l.minElevation??a,n=l.maxElevation??n}let s=1<<t.z;return new ef([e+t.x/s,t.y/s,a],[e+(t.x+1)/s,(t.y+1)/s,n])}allowVariableZoom(t,e){let i=t.fov*(Math.abs(Math.cos(t.rollInRadians))*t.height+Math.abs(Math.sin(t.rollInRadians))*t.width)/t.height,r=st(78.5-i/2,0,60);return!!e.terrain||t.pitch>r}allowWorldCopies(){return!0}prepareNextFrame(){}},C3=Yt([{name:"a_pos3d",type:"Int16",components:3}]),I3=class extends ce{constructor(t){super(),this._lastTilesetChange=Ft(),this.tileManager=t,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.deltaZoom=1,this.tileSize=t._source.tileSize*2**this.deltaZoom,t.usedForTerrain=!0,t.tileSize=this.tileSize}destruct(){this.tileManager.usedForTerrain=!1,this.tileManager.tileSize=null,this.releaseAllRTT()}getSource(){return this.tileManager._source}update(t,e){this.tileManager.update(t,e),this._renderableTilesKeys=[];let i={},r=!1;for(let a of vn(t,{tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:e,calculateTileZoom:this.tileManager._source.calculateTileZoom}))i[a.key]=!0,this._renderableTilesKeys.push(a.key),this._tiles[a.key]||(a.terrainRttPosMatrix32f=new Float32Array(16),Ri(a.terrainRttPosMatrix32f,0,k,k,0,0,1),this._tiles[a.key]=new Fx(a,this.tileSize),this._lastTilesetChange=Ft(),r=!0);for(let a in this._tiles)i[a]||(this._tiles[a].releaseRTT(this.tileManager.map.painter),delete this._tiles[a],r=!0);return r}releaseRTT(t){for(let e in this._tiles){let i=this._tiles[e];(i.tileID.equals(t)||i.tileID.isChildOf(t)||t.isChildOf(i.tileID))&&i.releaseRTT(this.tileManager.map.painter)}}releaseAllRTT(){for(let t in this._tiles)this._tiles[t].releaseRTT(this.tileManager.map.painter)}getRenderableTiles(){return this._renderableTilesKeys.map(t=>this.getTileByID(t))}getTileByID(t){return this._tiles[t]}getTerrainCoords(t,e){return e?this._getTerrainCoordsForTileRanges(t,e):this._getTerrainCoordsForRegularTile(t)}_getTerrainCoordsForRegularTile(t){let e={};for(let i of this._renderableTilesKeys){let r=this._tiles[i].tileID,a=t.clone(),n=Br();if(r.canonical.equals(t.canonical))Ri(n,0,k,k,0,0,1);else if(r.canonical.isChildOf(t.canonical)){let s=r.canonical.z-t.canonical.z,o=r.canonical.x-(r.canonical.x>>s<<s),l=r.canonical.y-(r.canonical.y>>s<<s),u=k>>s;Ri(n,0,u,u,0,0,1),se(n,n,[-o*u,-l*u,0])}else if(t.canonical.isChildOf(r.canonical)){let s=t.canonical.z-r.canonical.z,o=t.canonical.x-(t.canonical.x>>s<<s),l=t.canonical.y-(t.canonical.y>>s<<s),u=k>>s;Ri(n,0,k,k,0,0,1),se(n,n,[o*u,l*u,0]),we(n,n,[1/2**s,1/2**s,0])}else continue;a.terrainRttPosMatrix32f=new Float32Array(n),e[i]=a}return e}_getTerrainCoordsForTileRanges(t,e){let i={};for(let r of this._renderableTilesKeys){let a=this._tiles[r].tileID;if(!this._isWithinTileRanges(a,e))continue;let n=t.clone(),s=Br();if(a.canonical.z===t.canonical.z){let o=t.canonical.x-a.canonical.x+t.wrap*(1<<t.canonical.z),l=t.canonical.y-a.canonical.y;Ri(s,0,k,k,0,0,1),se(s,s,[o*k,l*k,0])}else if(a.canonical.z>t.canonical.z){let o=a.canonical.z-t.canonical.z,l=a.canonical.x-(a.canonical.x>>o<<o)+t.wrap*(1<<a.canonical.z),u=a.canonical.y-(a.canonical.y>>o<<o),h=t.canonical.x-(a.canonical.x>>o),c=t.canonical.y-(a.canonical.y>>o),d=k>>o;Ri(s,0,d,d,0,0,1),se(s,s,[-l*d+h*k,-u*d+c*k,0])}else{let o=t.canonical.z-a.canonical.z,l=t.canonical.x-(t.canonical.x>>o<<o)+t.wrap*(1<<t.canonical.z),u=t.canonical.y-(t.canonical.y>>o<<o),h=(t.canonical.x>>o)-a.canonical.x,c=(t.canonical.y>>o)-a.canonical.y,d=k<<o;Ri(s,0,d,d,0,0,1),se(s,s,[l*k+h*d,u*k+c*d,0])}n.terrainRttPosMatrix32f=new Float32Array(s),i[r]=n}return i}getSourceTile(t,e){var n,s;let i=this.tileManager._source,r=t.overscaledZ-this.deltaZoom;if(r>i.maxzoom&&(r=i.maxzoom),r<i.minzoom)return;(n=this._sourceTileCache)[s=t.key]||(n[s]=t.scaledTo(r).key);let a=this.findTileInCaches(this._sourceTileCache[t.key]);if(!a?.dem&&e)for(;r>=i.minzoom&&!a?.dem;)a=this.findTileInCaches(t.scaledTo(r--).key);return a}findTileInCaches(t){let e=this.tileManager.getTileByID(t);return e||(e=this.tileManager._outOfViewCache.getByKey(t),e)}anyTilesAfterTime(t=Ft()){return this._lastTilesetChange>=t}_isWithinTileRanges(t,e){let i=e[t.canonical.z];return!!i&&(t.wrap>i.minWrap||t.wrap<i.maxWrap||t.canonical.x>=i.minTileXWrapped&&t.canonical.x<=i.maxTileXWrapped&&t.canonical.y>=i.minTileY&&t.canonical.y<=i.maxTileY)}},Cv=k*(1-1e-12),Iv=-.5,A3=class{constructor(t,e,i,r="auto"){this._meshCache={},this.painter=t,this.tileManager=new I3(e),this.options=i,this.exaggeration=typeof i.exaggeration=="number"?i.exaggeration:1,this._terrainSkirtLength=r,this.qual

vendor: 23,228 bytes, line 1636

1636ityFactor=2,this.meshSize=128,this._demMatrixCache=new Map,this._elevationSamplerCache=new Map}destroy(){this._fbo&&(this._fbo=(this._fbo.destroy(),null)),this._fboDepthTexture&&(this._fboDepthTexture=(this._fboDepthTexture.destroy(),null)),this._emptyDemTexture&&(this._emptyDemTexture=(this._emptyDemTexture.destroy(),null)),this._emptyDepthTexture&&(this._emptyDepthTexture=(this._emptyDepthTexture.destroy(),null));for(let t in this._meshCache)this._meshCache[t].destroy();this._meshCache={},this.tileManager.destruct()}getDEMElevation(t,e,i,r=k){let a=t.normalizeCoordinates(e,i,r);if(!a)return 0;let n=this.getElevationSampler(a.tileID);return n?n(a.x,a.y,r):0}getElevationForLngLatZoom(t,e){if(!Gd(e,t.wrap()))return 0;let{tileID:i,mercatorX:r,mercatorY:a}=this._getOverscaledTileIDFromLngLatZoom(t,e);return this.getElevation(i,r%k,a%k,k)}getElevationForLngLat(t,e){let i=this.getCoverageIndex();if(i){let n=Et.fromLngLat(t),s=hf(i,this.exaggeration,n.x,n.y);if(s.demLoaded)return s.elevation}let r=vn(e,{maxzoom:this.tileManager.maxzoom,minzoom:this.tileManager.minzoom,tileSize:512,terrain:this}),a=0;for(let n of r)n.canonical.z>a&&(a=Math.min(n.canonical.z,this.tileManager.maxzoom));return this.getElevationForLngLatZoom(t,a)}getElevation(t,e,i,r=k){return this.getDEMElevation(t,e,i,r)*this.exaggeration}resetElevationCache(){this._elevationSamplerCache.clear(),this._coverageIndex=void 0}getCoverageIndex(){return this._coverageIndex===void 0&&(this._coverageIndex=this._buildCoverageIndex()),this._coverageIndex}_buildCoverageIndex(){let t=[],e=new Map,i=0,r=0;for(let a of this.tileManager.getRenderableTiles()){if(!a)continue;let{canonical:n,wrap:s}=a.tileID;t.includes(n.z)||t.push(n.z);let o=this.getElevationSampler(a.tileID);e.set(`${s}/${n.z}/${n.x}/${n.y}`,o);let{minElevation:l,maxElevation:u}=this.getMinMaxElevation(a.tileID);i=Math.min(i,l??0),r=Math.max(r,u??0)}return e.size===0?null:(t.sort((a,n)=>n-a),{zooms:t,samplerPerTile:e,minElevation:i-10,maxElevation:r+10})}getElevationSampler(t){let e=t.key,i=this._elevationSamplerCache.get(e);if(i)return i;let r=this.tileManager.getSourceTile(t,!0),a=r?.dem;if(!r||!a)return null;let n=this._getDEMTileMatrix(t,r),s=n[0]*a.dim,o=n[5]*a.dim,l=n[12]*a.dim+Iv,u=n[13]*a.dim+Iv,h=(c,d,p)=>{let f=p===8192?1:k/p;return a.sampleBilinear(c*f*s+l,d*f*o+u)};return this._elevationSamplerCache.set(e,h),h}_getDEMTileMatrix(t,e){let i=`${e.tileID.key}/${t.key}`,r=this._demMatrixCache.get(i);if(r)return r;let a=t.canonical.z-e.tileID.canonical.z,n=t.canonical.x-(t.canonical.x>>a<<a),s=t.canonical.y-(t.canonical.y>>a<<a),o=jg(new Float64Array(16),[1/(k<<a),1/(k<<a),0]);return se(o,o,[n*k,s*k,0]),this._demMatrixCache.set(i,o),o}getTerrainData(t){if(!this._emptyDemTexture){let r=this.painter.context,a=new Ot({width:1,height:1},new Uint8Array(4));this._emptyDepthTexture=new he(r,a,r.gl.RGBA,{premultiply:!1}),this._emptyDemUnpack=[0,0,0,0],this._emptyDemTexture=new he(r,new Ot({width:1,height:1}),r.gl.RGBA,{premultiply:!1}),this._emptyDemTexture.bind(r.gl.NEAREST,r.gl.CLAMP_TO_EDGE),this._emptyDemMatrix=Ei([])}let e=this.tileManager.getSourceTile(t,!0);if(e?.dem&&(!e.demTexture||e.needsTerrainPrepare)){let r=this.painter.context;e.demTexture||(e.demTexture=this.painter.getTileTexture(e.dem.stride)),e.demTexture?e.demTexture.update(e.dem.getPixels(),{premultiply:!1}):e.demTexture=new he(r,e.dem.getPixels(),r.gl.RGBA,{premultiply:!1}),e.demTexture.bind(r.gl.NEAREST,r.gl.CLAMP_TO_EDGE),e.needsTerrainPrepare=!1}let i=e?this._getDEMTileMatrix(t,e):this._emptyDemMatrix;return{u_depth:2,u_terrain:3,u_terrain_dim:e?.dem?.dim||1,u_terrain_matrix:i,u_terrain_unpack:e?.dem?.getUnpackVector()||this._emptyDemUnpack,u_terrain_exaggeration:this.exaggeration,texture:(e?.demTexture||this._emptyDemTexture).texture,depthTexture:(this._fboDepthTexture||this._emptyDepthTexture).texture,tile:e}}getFramebuffer(){let t=this.painter,e=t.width/devicePixelRatio,i=t.height/devicePixelRatio;return this._fbo&&(this._fbo.width!==e||this._fbo.height!==i)&&(this._fbo.destroy(),this._fboDepthTexture.destroy(),delete this._fbo,delete this._fboDepthTexture),this._fboDepthTexture||(this._fboDepthTexture=new he(t.context,{width:e,height:i,data:null},t.context.gl.RGBA,{premultiply:!1}),this._fboDepthTexture.bind(t.context.gl.NEAREST,t.context.gl.CLAMP_TO_EDGE)),this._fbo||(this._fbo=t.context.createFramebuffer(e,i,!0,!1),this._fbo.depthAttachment.set(t.context.createRenderbuffer(t.context.gl.DEPTH_COMPONENT16,e,i))),this._fbo.colorAttachment.set(this._fboDepthTexture.texture),this._fbo}getTerrainMesh(t){let e=this.painter.style.projection?.transitionState>0,i=e&&t.canonical.y===0,r=e&&t.canonical.y===(1<<t.canonical.z)-1,a=`m_${i?"n":""}_${r?"s":""}`;if(this._meshCache[a])return this._meshCache[a];let n=this.painter.context,s=new t0,o=new Bi,l=this.meshSize,u=k/l,h=l*l;for(let d=0;d<=l;d++)for(let p=0;p<=l;p++)s.emplaceBack(p*u,d*u,0);for(let d=0;d<h;d+=l+1)for(let p=0;p<l;p++)o.emplaceBack(p+d,l+p+d+1,l+p+d+2),o.emplaceBack(p+d,l+p+d+2,p+d+1);this._terrainSkirtLength!=="none"&&this._buildSkirts(s,o,l,u,i,r);let c=new to(n.createVertexBuffer(s,C3.members),n.createIndexBuffer(o),qt.simpleSegment(0,0,s.length,o.length));return this._meshCache[a]=c,c}getSkirtLength(t){return 2*Math.PI*Ve/2**Math.max(t,0)/5}getMinTileElevationForLngLatZoom(t,e){if(!Gd(e,t.wrap()))return 0;let{tileID:i}=this._getOverscaledTileIDFromLngLatZoom(t,e);return this.getMinMaxElevation(i).minElevation??0}getMinMaxElevation(t){let e=this.tileManager.getSourceTile(t,!0),i={minElevation:null,maxElevation:null};return e?.dem&&(i.minElevation=e.dem.min*this.exaggeration,i.maxElevation=e.dem.max*this.exaggeration),i}_getOverscaledTileIDFromLngLatZoom(t,e){let i=Et.fromLngLat(t.wrap()),r=(1<<e)*k,a=i.x*r,n=i.y*r,s=Math.floor(a/k),o=Math.floor(n/k);return{tileID:new Se(e,0,e,s,o),mercatorX:a,mercatorY:n}}_buildSkirts(t,e,i,r,a,n){let s=t.length,o=s+(i+1),l=(i+1)*i,u=a?Ua:0,h=+!a,c=n?Na:k,d=+!n;for(let m=0;m<=i;m++)t.emplaceBack(m*r,u,h);for(let m=0;m<=i;m++)t.emplaceBack(m*r,c,d);for(let m=0;m<i;m++)e.emplaceBack(l+m,o+m,o+m+1),e.emplaceBack(l+m,o+m+1,l+m+1),e.emplaceBack(0+m,s+m+1,s+m),e.emplaceBack(0+m,0+m+1,s+m+1);let p=t.length,f=p+(i+1)*2;for(let m of[0,1])for(let g=0;g<=i;g++)for(let _ of[0,1])t.emplaceBack(m*k,g*r,_);for(let m=0;m<i*2;m+=2)e.emplaceBack(p+m,p+m+1,p+m+3),e.emplaceBack(p+m,p+m+3,p+m+2),e.emplaceBack(f+m,f+m+3,f+m+1),e.emplaceBack(f+m,f+m+2,f+m+3)}},Av={covered:!1,demLoaded:!1,elevation:0};function hf(t,e,i,r){if(r<0||r>=1)return Av;let a=Math.floor(i),n=i-a;for(let s of t.zooms){let o=1<<s,l=n*o,u=r*o,h=Math.floor(l),c=Math.floor(u),d=`${a}/${s}/${h}/${c}`;if(!t.samplerPerTile.has(d))continue;let p=t.samplerPerTile.get(d);return p?{covered:!0,demLoaded:!0,elevation:p(Math.min((l-h)*k,Cv),Math.min((u-c)*k,Cv),k)*e}:{covered:!0,demLoaded:!1,elevation:0}}return Av}function Zx(t,e){return t.covered&&e<=t.elevation+1e-6}function qx(t,e,i,r,a){for(let n=0;n<40&&r-i>a;n++){let s=(i+r)/2;e(t,s)?r=s:i=s}return{lo:i,hi:r}}var Su=class Wx{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,i,r){this._helper.interpolatePadding(e,i,r)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,i,r=!0){this._helper.resize(e,i,r)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}setConstrainOverride(e){this._helper.setConstrainOverride(e)}overrideNearFarZ(e,i){this._helper.overrideNearFarZ(e,i)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(e){}constructor(e,i){this._posMatrixCache=new Map,this._alignedPosMatrixCache=new Map,this._fogMatrixCacheF32=new Map,this.defaultConstrain=(r,a)=>{a=st(+a,this.minZoom,this.maxZoom);let n={center:new Y(r.lng,r.lat),zoom:a},s=this._helper._lngRange;!this._helper._renderWorldCopies&&s===null&&(s=[-179.9999999999,180-1e-10]);let o=this.tileSize*Be(n.zoom),l=0,u=o,h=0,c=o,d=0,p=0,{x:f,y:m}=this.size;if(this._helper._latRange){let w=this._helper._latRange;l=da(w[1])*o,u=da(w[0])*o,u-l<m&&(d=m/(u-l))}s&&(h=li(ca(s[0])*o,0,o),c=li(ca(s[1])*o,0,o),c<h&&(c+=o),c-h<f&&(p=f/(c-h)));let{x:g,y:_}=Oi(o,r),y,x,v=Math.max(p||0,d||0);if(v){let w=new C(p?(c+h)/2:g,d?(u+l)/2:_);return n.center=un(o,w).wrap(),n.zoom+=Ee(v),n}if(this._helper._latRange){let w=m/2;_-w<l&&(x=l+w),_+w>u&&(x=u-w)}if(s){let w=(h+c)/2,b=g;this._helper._renderWorldCopies&&(b=li(g,w-o/2,w+o/2));let T=f/2;b-T<h&&(y=h+T),b+T>c&&(y=c-T)}if(y!==void 0||x!==void 0){let w=new C(y??g,x??_);n.center=un(o,w).wrap()}return n},this.applyConstrain=(r,a)=>this._helper.applyConstrain(r,a),this._helper=i??new uf({calcMatrices:()=>this._calcMatrices(),defaultConstrain:(r,a)=>this.defaultConstrain(r,a)},e),this._coveringTilesDetailsProvider=new P3}clone(){let e=new Wx;return e.apply(this,!1),e}apply(e,i){this._helper.apply(e,i)}get cameraPosition(){return this._cameraPosition}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._viewProjMatrix}get inverseProjectionMatrix(){return this._invProjMatrix}get mercatorMatrix(){return this._mercatorMatrix}getVisibleUnwrappedCoordinates(e){let i=[new Bs(0,e)];if(this._helper._renderWorldCopies){let r=this.screenPointToMercatorCoordinate(new C(0,0)),a=this.screenPointToMercatorCoordinate(new C(this._helper._width,0)),n=this.screenPointToMercatorCoordinate(new C(this._helper._width,this._helper._height)),s=this.screenPointToMercatorCoordinate(new C(0,this._helper._height)),o=Math.floor(Math.min(r.x,a.x,n.x,s.x)),l=Math.floor(Math.max(r.x,a.x,n.x,s.x));for(let u=o-1;u<=l+1;u++)u!==0&&i.push(new Bs(u,e))}return i}getCameraFrustum(){return rf.fromInvProjectionMatrix(this._invViewProjMatrix,this.worldSize)}getClippingPlane(){return null}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(e){let i=this.screenPointToLocation(this.centerPoint,e),r=e?e.getElevationForLngLat(i,this):0;this._helper.recalculateZoomAndCenter(r)}setLocationAtPoint(e,i,r=this.elevation){let a=r-this.elevation,n=this.screenPointToMercatorCoordinateAtZ(i,a),s=this.screenPointToMercatorCoordinateAtZ(this.centerPoint,0),o=Et.fromLngLat(e),l=new Et(o.x-(n.x-s.x),o.y-(n.y-s.y));this.setCenter(l?.toLngLat()),this._helper._renderWorldCopies&&this.setCenter(this.center.wrap())}locationToScreenPoint(e,i){return i?this.coordinatePoint(Et.fromLngLat(e),i.getElevationForLngLat(e,this),this._pixelMatrix3D):this.coordinatePoint(Et.fromLngLat(e))}screenPointToLocation(e,i){return this.screenPointToMercatorCoordinate(e,i)?.toLngLat()}screenPointToLocationAtElevation(e,i){return this.screenPointToMercatorCoordinateAtZ(e,i-this.elevation)?.toLngLat()}screenPointToMercatorCoordinate(e,i){if(i){let r=this.screenTerrainPointToMercatorCoordinate(e,i);if(r!=null)return r}return this.screenPointToMercatorCoordinateAtZ(e)}screenTerrainPointToMercatorCoordinate(e,i){let r=i.getCoverageIndex();if(!r)return null;let{near:a,far:n}=this.getRaySegmentFromPixel(e),s=this.worldSize,o=n[0]-a[0],l=n[1]-a[1],u=n[2]-a[2],h={index:r,exaggeration:i.exaggeration,near:a,dx:o,dy:l,dz:u,worldSize:s},c=0,d=1;if(u===0){if(a[2]>r.maxElevation||a[2]<r.minElevation)return null}else{let _=(r.maxElevation-a[2])/u,y=(r.minElevation-a[2])/u;if(c=Math.max(c,Math.min(_,y)),d=Math.min(d,Math.max(_,y)),c>d)return null}let p=Math.hypot(o,l),f=st(Math.ceil(p*(d-c)/4),1,512),m=0,g=!lu(h,0);for(let _=0;_<=f;_++){let y=c+(d-c)*_/f;if(!g)g=!lu(h,y);else if(lu(h,y)){let{lo:x,hi:v}=qx(h,lu,m,y,.001/p),w=bu(h,x),b=bu(h,v),T=a[2]+x*u-w.elevation,D=a[2]+v*u-b.elevation,E=w.covered&&T>D?st(x+T*(v-x)/(T-D),x,v):v;return new Et((a[0]+E*o)/s,(a[1]+E*l)/s,bu(h,E).elevation)}m=y}return null}getRaySegmentFromPixel(e){let i=[e.x,e.y,0,1],r=[e.x,e.y,1,1];Te(i,i,this._pixelMatrixInverse),Te(r,r,this._pixelMatrixInverse);let a=i[3],n=r[3],s=this.elevation;return{near:[i[0]/a,i[1]/a,i[2]/a+s],far:[r[0]/n,r[1]/n,r[2]/n+s]}}screenPointToMercatorCoordinateAtZ(e,i){let r=i||0,{near:a,far:n}=this.getRaySegmentFromPixel(e),s=a[2]===n[2]?0:(r+this.elevation-a[2])/(n[2]-a[2]);return new Et(Zt.number(a[0],n[0],s)/this.worldSize,Zt.number(a[1],n[1],s)/this.worldSize,r)}coordinatePoint(e,i=0,r=this._pixelMatrix){let a=this._coordinateClipPoint(e,i,r),n=a[3];return n>0?new C(a[0]/n,a[1]/n):this._offScreenPointBehindCamera(a[0],a[1],n)}_coordinateClipPoint(e,i,r){let a=[e.x*this.worldSize,e.y*this.worldSize,i,1];return Te(a,a,r)}_offScreenPointBehindCamera(e,i,r){let a=this.width/2,n=this.height/2,s=e-a*r,o=i-n*r;s===0&&o===0&&(o=1);let l=a+this.width,u=n+this.height,h=Math.min(s===0?1/0:l/Math.abs(s),o===0?1/0:u/Math.abs(o));return new C(a+s*h,n+o*h)}getBounds(){let e=Math.max(0,this._helper._height/2-hn(this));return new ji().extend(this.screenPointToLocation(new C(0,e))).extend(this.screenPointToLocation(new C(this._helper._width,e))).extend(this.screenPointToLocation(new C(this._helper._width,this._helper._height))).extend(this.screenPointToLocation(new C(0,this._helper._height)))}isPointOnMapSurface(e,i){return i?this.screenTerrainPointToMercatorCoordinate(e,i)!=null:e.y>this.height/2-hn(this)}calculatePosMatrix(e,i=!1,r=!1){let a=e.key??Qr(e.wrap,e.canonical.z,e.canonical.z,e.canonical.x,e.canonical.y),n=i?this._alignedPosMatrixCache:this._posMatrixCache;if(n.has(a)){let l=n.get(a);return r?l.f32:l.f64}let s=Wl(e,this.worldSize);na(s,i?this._alignedProjMatrix:this._viewProjMatrix,s);let o={f64:s,f32:new Float32Array(s)};return n.set(a,o),r?o.f32:o.f64}calculateFogMatrix(e){let i=e.key,r=this._fogMatrixCacheF32;if(r.has(i))return r.get(i);let a=Wl(e,this.worldSize);return na(a,this._fogMatrix,a),r.set(i,new Float32Array(a)),r.get(i)}calculateCenterFromCameraLngLatAlt(e,i,r,a){return this._helper.calculateCenterFromCameraLngLatAlt(e,i,r,a)}calculateCameraOptionsFromTo(e,i,r,a){let n=Et.fromLngLat(e,i),s=Et.fromLngLat(r,a),o=s.x-n.x,l=s.y-n.y,u=s.z-n.z,h=Math.hypot(o,l,u);if(h===0)throw Error("Can't calculate camera options with same From and To");let c=Math.hypot(o,l),d=Ee(this.cameraToCenterDistance/h/this.tileSize),p=Mi(Math.atan2(o,-l)),f=Mi(Math.acos(c/h));return f=u<0?90-f:90+f,{center:s.toLngLat(),elevation:a,zoom:d,pitch:f,bearing:p}}_calculateNearFarZ(e,i,r){let a=Math.min(this.elevation,this.minElevationForCurrentTile,this.getCameraAltitude()-100),n=e-a*this._helper._pixelPerMeter/Math.cos(i),s=a<0?n:e,o=Math.PI/2+this.pitchInRadians,l=Gt(this.fov)*(Math.abs(Math.cos(Gt(this.roll)))*this.height+Math.abs(Math.sin(Gt(this.roll)))*this.width)/this.height*(.5+r.y/this.height),u=Math.sin(l)*s/Math.sin(st(Math.PI-o-l,.01,Math.PI-.01)),h=hn(this),c=Math.atan(h/this._helper.cameraToCenterDistance),d=Gt(90-Ur),p=c>d?2*c*(.5+r.y/(h*2)):d,f=Math.sin(p)*s/Math.sin(st(Math.PI-o-p,.01,Math.PI-.01)),m=Math.min(u,f);this._helper._farZ=(Math.cos(Math.PI/2-i)*m+s)*1.01,this._helper._nearZ=this._helper._height/50}_calcMatrices(e=this._helper.autoCalculateNearFarZ){let i=this.centerOffset,r=Oi(this.worldSize,this.center),a=r.x,n=r.y,s=Gt(Math.min(this.pitch,Ur)),o=Math.max(this._helper.cameraToCenterDistance/2,this._helper.cameraToCenterDistance+this._helper._elevation*this._helper._pixelPerMeter/Math.cos(s));e&&this._calculateNearFarZ(o,s,i);let l;l=new Float64Array(16),ul(l,this.fovInRadians,this._helper._width/this._helper._height,this._helper._nearZ,this._helper._farZ),this._invProjMatrix=new Float64Array(16),XM(this._invProjMatrix,l),l[8]=-i.x*2/this._helper._width,l[9]=i.y*2/this._helper._height,this._projectionMatrix=ll(l),we(l,l,[1,-1,1]),se(l,l,[0,0,-this._helper.cameraToCenterDistance]),dr(l,l,-this.rollInRadians),sa(l,l,this.pitchInRadians),dr(l,l,-this.bearingInRadians),se(l,l,[-a,-n,0]),this._mercatorMatrix=we([],l,[this.worldSize,this.worldSize,this.worldSize]),we(l,l,[1,1,this._helper._pixelPerMeter]),this._pixelMatrix=na(new Float64Array(16),this.clipSpaceToPixelsMatrix,l),se(l,l,[0,0,-this.elevation]),this._viewProjMatrix=l,this._invViewProjMatrix=cs([],l);let u=[0,0,-1,1];Te(u,u,this._invViewProjMatrix),this._cameraPosition=[u[0]/u[3],u[1]/u[3],u[2]/u[3]],this._fogMatrix=new Float64Array(16),ul(this._fogMatrix,this.fovInRadians,this.width/this.height,o,this._helper._farZ),this._fogMatrix[8]=-i.x*2/this.width,this._fogMatrix[9]=i.y*2/this.height,we(this._fogMatrix,this._fogMatrix,[1,-1,1]),se(this._fogMatrix,this._fogMatrix,[0,0,-this.cameraToCenterDistance]),dr(this._fogMatrix,this._fogMatrix,-this.rollInRadians),sa(this._fogMatrix,this._fogMatrix,this.pitchInRadians),dr(this._fogMatrix,this._fogMatrix,-this.bearingInRadians),se(this._fogMatrix,this._fogMatrix,[-a,-n,0]),we(this._fogMatrix,this._fogMatrix,[1,1,this._helper._pixelPerMeter]),se(this._fogMatrix,this._fogMatrix,[0,0,-this.elevation]),this._pixelMatrix3D=na(new Float64Array(16),this.clipSpaceToPixelsMatrix,l);let h=this._helper._width%2/2,c=this._helper._height%2/2,d=Math.cos(this.bearingInRadians),p=Math.sin(-this.bearingInRadians),f=a-Math.round(a)+d*h+p*c,m=n-Math.round(n)+d*c+p*h,g=new Float64Array(l);if(se(g,g,[f>.5?f-1:f,m>.5?m-1:m,0]),this._alignedProjMatrix=g,l=cs(new Float64Array(16),this._pixelMatrix),!l)throw Error("failed to invert matrix");this._pixelMatrixInverse=l,this._clearMatrixCaches()}_clearMatrixCaches(){this._posMatrixCache.clear(),this._alignedPosMatrixCache.clear(),this._fogMatrixCacheF32.clear()}maxPitchScaleFactor(){if(!this._pixelMatrixInverse)return 1;let e=this.screenPointToMercatorCoordinate(new C(0,0)),i=[e.x*this.worldSize,e.y*this.worldSize,0,1];return Te(i,i,this._pixelMatrix)[3]/this._helper.cameraToCenterDistance}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return Math.cos(this.pitchInRadians)*this.cameraToCenterDistance/this.pixelsPerMeter+this.elevation}getCameraLngLat(){let e=jr(1,this.center.lat)*this.worldSize,i=this._helper.cameraToCenterDistance/e;return Ld(this.center,this.elevation,this.pitch,this.bearing,i).toLngLat()}getProjectionData(e){let{overscaledTileID:i,aligned:r,applyTerrainMatrix:a}=e,n=this._helper.getMercatorTileCoordinates(i),s=i?this.calculatePosMatrix(i,r,!0):null,o;return o=i?.terrainRttPosMatrix32f&&a?i.terrainRttPosMatrix32f:s||Wc(),{mainMatrix:o,tileMercatorCoords:n,clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:o,clipAntimeridian:!1}}isLocationOccluded(e,i,r){if(!i?.getCoverageIndex())return!1;let a=Et.fromLngLat(e);r??(r=i.getElevationForLngLat(e,this));let n=this._coordinateClipPoint(a,r,this._pixelMatrix3D),s=n[3];if(s<=0||n[2]>s)return!0;let o=new C(n[0]/s,n[1]/s),l=this.screenTerrainPointToMercatorCoordinate(o,i);if(l==null)return!1;let u=this.getRaySegmentFromPixel(o),h=Mv(u,a.x*this.worldSize,a.y*this.worldSize,r);return Mv(u,l.x*this.worldSize,l.y*this.worldSize,l.z)<h*.99}getPixelScale(){return 1}getCircleRadiusCorrection(){return 1}getPitchedTextCorrection(e,i,r){return 1}transformLightDirection(e){return hl(e)}getRayDirectionFromPixel(e){throw Error("Not implemented.")}projectTileCoordinates(e,i,r,a){let n=this.calculatePosMatrix(r),s;a==null?(s=[e,i,0,1],lf(s,s,n)):(s=[e,i,a,1],Te(s,s,n));let o=s[3];return{point:new C(s[0]/o,s[1]/o),signedDistanceFromCamera:o,isOccluded:!1}}populateCache(e){for(let i of e)this.calculatePosMatrix(i)}getProjectionDataForCustomLayer(e=!0){let i=new Se(0,0,0,0,0),r=this.getProjectionData({overscaledTileID:i,applyGlobeMatrix:e}),a=Wl(i,this.worldSize);na(a,this._viewProjMatrix,a);let n=[k,k,this.worldSize/this._helper.pixelsPerMeter],s=Br();return we(s,a,n),{...r,tileMercatorCoords:[0,0,1,1],fallbackMatrix:s,mainMatrix:s}}getFastPathSimpleProjectionMatrix(e){return this.calculatePosMatrix(e)}};function bu(t,e){return hf(t.index,t.exaggeration,(t.near[0]+e*t.dx)/t.worldSize,(t.near[1]+e*t.dy)/t.worldSize)}function lu(t,e){return Zx(bu(t,e),t.near[2]+e*t.dz)}function Mv({near:t,far:e},i,r,a){let n=e[0]-t[0],s=e[1]-t[1],o=e[2]-t[2];return((i-t[0])*n+(r-t[1])*s+(a-t[2])*o)/(n*n+s*s+o*o)}function Hx(){ft("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}function Xx(t){if(t.useSlerp)if(t.k<1){let e=Jc(t.startEulerAngles.roll,t.startEulerAngles.pitch,t.startEulerAngles.bearing),i=Jc(t.endEulerAngles.roll,t.endEulerAngles.pitch,t.endEulerAngles.bearing),r=new Float64Array(4);$n(r,e,i,t.k);let a=h_(r);t.tr.setRoll(a.roll),t.tr.setPitch(a.pitch),t.tr.setBearing(a.bearing)}else t.tr.setRoll(t.endEulerAngles.roll),t.tr.setPitch(t.endEulerAngles.pitch),t.tr.setBearing(t.endEulerAngles.bearing);else t.tr.setRoll(Zt.number(t.startEulerAngles.roll,t.endEulerAngles.roll,t.k)),t.tr.setPitch(Zt.number(t.startEulerAngles.pitch,t.endEulerAngles.pitch,t.k)),t.tr.setBearing(Zt.number(t.startEulerAngles.bearing,t.endEulerAngles.bearing,t.k))}

vendor: 4,358 bytes, line 1636

1636function Yx(t,e,i,r,a){let n=a.padding,s=Oi(a.worldSize,i.getNorthWest()),o=Oi(a.worldSize,i.getNorthEast()),l=Oi(a.worldSize,i.getSouthEast()),u=Oi(a.worldSize,i.getSouthWest()),h=Gt(-r),c=s.rotate(h),d=o.rotate(h),p=l.rotate(h),f=u.rotate(h),m=new C(Math.max(c.x,d.x,f.x,p.x),Math.max(c.y,d.y,f.y,p.y)),g=new C(Math.min(c.x,d.x,f.x,p.x),Math.min(c.y,d.y,f.y,p.y)),_=m.sub(g),y=a.width-(n.left+n.right+e.left+e.right),x=a.height-(n.top+n.bottom+e.top+e.bottom),v=y/_.x,w=x/_.y;if(w<0||v<0){Hx();return}let b=Math.min(Ee(a.scale*Math.min(v,w)),t.maxZoom),T=C.convert(t.offset),D=(e.left-e.right)/2,E=(e.top-e.bottom)/2,M=new C(D,E).rotate(Gt(r)),R=T.add(M).mult(a.scale/Be(b));return{center:un(a.worldSize,s.add(l).div(2).sub(R)),zoom:b,bearing:r}}var Du=class{get useGlobeControls(){return!1}handlePanInertia(t,e){let i=t.mag(),r=Math.abs(hn(e));return{easingOffset:t.mult(Math.min(r*.75/i,1)),easingCenter:e.center}}handleMapControlsRollPitchBearingZoom(t,e){t.bearingDelta&&e.setBearing(e.bearing+t.bearingDelta),t.pitchDelta&&e.setPitch(e.pitch+t.pitchDelta),t.rollDelta&&e.setRoll(e.roll+t.rollDelta),t.zoomDelta&&e.setZoom(e.zoom+t.zoomDelta)}handleMapControlsPan(t,e,i){t.around.distSqr(e.centerPoint)<.01||e.setLocationAtPoint(i,t.around,t.aroundElevation)}cameraForBoxAndBearing(t,e,i,r,a){return Yx(t,e,i,r,a)}handleJumpToCenterZoom(t,e){let i=e.zoom===void 0?t.zoom:+e.zoom;t.zoom!==i&&t.setZoom(+e.zoom),e.center!==void 0&&t.setCenter(Y.convert(e.center))}handleEaseTo(t,e){let i=t.zoom,r=t.padding,a={roll:t.roll,pitch:t.pitch,bearing:t.bearing},n={roll:e.roll===void 0?t.roll:e.roll,pitch:e.pitch===void 0?t.pitch:e.pitch,bearing:e.bearing===void 0?t.bearing:e.bearing},s=e.zoom!==void 0,o=!t.isPaddingEqual(e.padding),l=!1,u=s?+e.zoom:t.zoom,h=t.centerPoint.add(e.offsetAsPoint),c=t.screenPointToLocation(h),{center:d,zoom:p}=t.applyConstrain(Y.convert(e.center||c),u??i);Eu(t,d);let f=Oi(t.worldSize,c),m=Oi(t.worldSize,d).sub(f),g=Be(p-i);return l=p!==i,{easeFunc:_=>{if(l&&t.setZoom(Zt.number(i,p,_)),Yc(a,n)||Xx({startEulerAngles:a,endEulerAngles:n,tr:t,k:_,useSlerp:a.roll!=n.roll}),o&&(t.interpolatePadding(r,e.padding,_),h=t.centerPoint.add(e.offsetAsPoint)),e.around)t.setLocationAtPoint(e.around,e.aroundPoint);else{let y=Be(t.zoom-i),x=(p>i?Math.min(2,g):Math.max(.5,g))**(1-_),v=un(t.worldSize,f.add(m.mult(_*x)).mult(y));t.setLocationAtPoint(t.renderWorldCopies?v.wrap():v,h)}},isZooming:l,elevationCenter:d}}handleFlyTo(t,e){let i=e.zoom!==void 0,r=t.zoom,a=t.applyConstrain(Y.convert(e.center||e.locationAtOffset),i?+e.zoom:r),n=a.center,s=a.zoom;Eu(t,n);let o=t.worldSize,l=Oi(o,e.locationAtOffset),u=Oi(o,n).sub(l),h=u.mag(),c=Be(s-r),d=e.minZoom===void 0?t.minZoom:+e.minZoom,p=Math.max(d,t.minZoom),f=Math.min(p,r,s),m=t.applyConstrain(n,f).zoom;return{easeFunc:(g,_,y,x)=>{t.setZoom(g===1?s:r+Ee(_));let v=g===1?n:un(o,l.add(u.mult(y)));t.setLocationAtPoint(t.renderWorldCopies?v.wrap():v,x)},scaleOfZoom:c,targetCenter:n,scaleOfMinZoom:Be(m-r),pixelPathLength:h}}},Fv,M3=()=>Fv||(Fv=new ge({type:new j(F.projection.type,"type")})),fp=new Zl({fill:new Wi(128,2),line:new Wi(512,0),tile:new Wi(128,32),stencil:new Wi(128,1),circle:3}),Kx=class{constructor(){this._tileMeshCache={}}get name(){return"vertical-perspective"}get transitionState(){return 1}get useSubdivision(){return!0}get shaderVariantName(){return"globe"}get shaderDefine(){return"#define GLOBE"}get shaderPreludeCode(){return rr.projectionGlobe}get vertexShaderPreludeCode(){return rr.projectionMercator.vertexSource}get subdivisionGranularity(){return fp}get useGlobeControls(){return!0}destroy(){}_getMeshKey(t){return`${t.granularity.toString(36)}_${t.generateBorders?"b":""}${t.extendToNorthPole?"n":""}${t.extendToSouthPole?"s":""}`}getMeshFromTileID(t,e,i,r,a){let n=(a==="stencil"?fp.stencil:fp.tile).getGranularityForZoomLevel(e.z),s=e.y===0&&r,o=e.y===(1<<e.z)-1&&r;return this._getMesh(t,{granularity:n,generateBorders:i,extendToNorthPole:s,extendToSouthPole:o})}_getMesh(t,e){let i=this._getMeshKey(e);if(i in this._tileMeshCache)return this._tileMeshCache[i];let r=Sx(t,e);return this._tileMeshCache[i]=r,r}recalculate(t){}hasTransition(){return!1}},zv=class extends ce{constructor(t,e){super(),this._transitionable=new Ds(M3(),"projection",e),this.setProjection(t),this._transitioning=this._transitionable.untransitioned(),this.recalculate(new Ct

vendor: 65,194 bytes, line 1636

1636(0)),this._mercatorProjection=new jp,this._verticalPerspectiveProjection=new Kx}get transitionState(){let t=this.properties.get("type");if(typeof t=="string"&&t==="mercator")return 0;if(typeof t=="string"&&t==="vertical-perspective")return 1;if(t instanceof mr){if(t.from===t.to)return t.from==="mercator"?0:1;if(t.from==="vertical-perspective"&&t.to==="mercator")return 1-t.transition;if(t.from==="mercator"&&t.to==="vertical-perspective")return t.transition}return 1}get useGlobeRendering(){return this.transitionState>0}get currentProjection(){return this.useGlobeRendering?this._verticalPerspectiveProjection:this._mercatorProjection}get name(){return"globe"}get useSubdivision(){return this.currentProjection.useSubdivision}get shaderVariantName(){return this.currentProjection.shaderVariantName}get shaderDefine(){return this.currentProjection.shaderDefine}get shaderPreludeCode(){return this.currentProjection.shaderPreludeCode}get vertexShaderPreludeCode(){return this.currentProjection.vertexShaderPreludeCode}get subdivisionGranularity(){return this.currentProjection.subdivisionGranularity}get useGlobeControls(){return this.transitionState>0}destroy(){this._mercatorProjection.destroy(),this._verticalPerspectiveProjection.destroy()}getMeshFromTileID(t,e,i,r,a){return this.currentProjection.getMeshFromTileID(t,e,i,r,a)}setProjection(t){this._transitionable.setValue("type",t?.type||"mercator")}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()||this.currentProjection.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}};function Jx(t){let e=_n(t.worldSize,t.center.lat);return 2*Math.PI*e}function F3(t,e,i){let r=_e(e),a=_e(i),n=oe(r,a),s=Math.acos(n),o=Jx(t);return s/(2*Math.PI)*o}function z3(t,e){return[zr(t*Math.PI*2+Math.PI,Math.PI*2),2*Math.atan(Math.exp(Math.PI-e*Math.PI*2))-Math.PI*.5]}function R3(t,e){let i=Math.cos(e),r=new Float64Array(3);return r[0]=Math.sin(t)*i,r[1]=Math.sin(e),r[2]=Math.cos(t)*i,r}function Nr(t,e,i,r,a){let n=1/(1<<a),s=t/k*n+i*n,o=e/k*n+r*n,l=zr(s*Math.PI*2+Math.PI,Math.PI*2),u=2*Math.atan(Math.exp(Math.PI-o*Math.PI*2))-Math.PI*.5,h=Math.cos(u),c=new Float64Array(3);return c[0]=Math.sin(l)*h,c[1]=Math.sin(u),c[2]=Math.cos(l)*h,c}function _e(t){return R3(t.lng*Math.PI/180,t.lat*Math.PI/180)}function _n(t,e){return t/(2*Math.PI)/Math.cos(e*Math.PI/180)}function Qx(t){let e=Te(Lr(),[0,0,0,1],t.modelViewProjectionMatrix);return Te(e,e,t.inverseProjectionMatrix),[e[0]/e[3],e[1]/e[3],e[2]/e[3]]}function Ks(t){let e=Math.asin(t[1])/Math.PI*180,i=Math.sqrt(t[0]*t[0]+t[2]*t[2]);if(i>1e-6){let r=t[0]/i,a=t[2]/i,n=Math.acos(a),s=(r>0?n:-n)/Math.PI*180;return new Y(li(s,-180,180),e)}return new Y(0,e)}function k3(t,e){return fl(Lr(),-t.lng,-t.lat,e)}function L3(t){let e=t[0],i=t[1],r=t[2],a=t[3];return{lng:-Math.atan2(2*(a*e+i*r),1-2*(e*e+i*i))*180/Math.PI,lat:-Math.asin(st(2*(a*i-r*e),-1,1))*180/Math.PI,bearing:Math.atan2(2*(a*r+e*i),1-2*(i*i+r*r))*180/Math.PI}}var mp=Math.PI*.98;function Rv(t,e){let i=t.cameraPosition,r=Qi(i);if(r<=1)return t.screenPointToLocation(e);let a=St();Le(a,i);let n=t.getRayDirectionFromPixel(e),s=-oe(n,a),o=St();ds(o,n,a,s);let l=Qi(o);if(l<1e-9)return t.screenPointToLocation(e);let u=Math.atan2(l,s),h=Math.asin(1/r)*.9;if(u<h)return t.screenPointToLocation(e);let c=r*Math.sin(h),d=Math.asin(st(c,-1,1))-h,p=r*Math.cos(h)/Math.sqrt(Math.max(1-c*c,1e-12))-1,f=mp-d,m=u-h,g=d+p*m*f/(f+p*m),_=St();Ut(_,o,1/l);let y=St();return Ut(y,a,Math.cos(st(g,0,mp))),ds(y,y,_,Math.sin(st(g,0,mp))),Le(y,y),Ks(y)}function B3(t,e,i,r,a=!0){let n=Rv(t,i),s=e;if(r)s=Rv(t,i.sub(r));else if(!t.isPointOnMapSurface(i))return;let o=_e(n),l=_e(s),u=k3(t.center,t.bearing),h=Ne(St(),l,o),c=Math.sqrt(oe(h,h)),d=Math.acos(st(oe(l,o),-1,1))/2,p=Math.sin(d),f=c?$c(h[1]/c*p,-h[0]/c*p,h[2]/c*p,Math.cos(d)):$c(0,0,0,1),{lng:m,lat:g,bearing:_}=L3(Kg(Lr(),u,f)),y=t.center.lat,x=t.zoom,v=st(g,-90,90),w=a?O3(t,i,r,m):m;t.setCenter(new Y(li(w,-180,180),v)),a||t.setBearing(_),t.setZoom(x+De(y,t.center.lat))}function O3(t,e,i,r){let a=t.center.lng,n=t.center.lat,s=n>=0?90:-90,o=t.locationToScreenPoint(new Y(0,s)),l=e.x-o.x,u=e.y-o.y,h=l*l+u*u,c=st(1-(ki-Math.abs(n))/12,0,1),d=c*c*(3-2*c),p=zr(r-a+180,360)-180,f=0;if(d>0&&i){let m=(l*i.y-u*i.x)/Math.max(h,400);f=(s>0?1:-1)*m*180/Math.PI}return a+(1-d)*p+d*f}function V3(t){let e=St();return e[0]=t[0]*-t[3],e[1]=t[1]*-t[3],e[2]=t[2]*-t[3],{center:e,radius:Math.sqrt(1-t[3]*t[3])}}function j3(t,e,i){let r=St();tr(r,i,t);let a=St();return ds(a,t,r,e/ps(r)),a}function Pu(t){return Math.cos(t*Math.PI/180)}function De(t,e){let i=Pu(t),r=Pu(e);return Ee(r/i)}function U3(t,e){return 360/Jx({worldSize:t,center:{lat:e}})}function N3(t,e){let i=t.rotate(e.bearingInRadians),r=e.zoom+De(e.center.lat,0),a=la(1/Pu(e.center.lat),1/Pu(Math.min(Math.abs(e.center.lat),60)),_s(r,7,3,0,1)),n=U3(e.worldSize,e.center.lat);return new Y(e.center.lng-i.x*n*a,st(e.center.lat+i.y*n,-ki,ki))}function gp(t){let e=.5*t,i=Math.sin(e),r=Math.cos(e);return Math.log(i+r)-Math.log(r-i)}function kv(t,e,i,r){let a=t.lat+i*r;if(Math.abs(i)>1){let n=t.lat+i,s=(Math.sign(n)===Math.sign(t.lat)?Math.abs(t.lat):-Math.abs(t.lat))*Math.PI/180,o=Math.abs(t.lat+i)*Math.PI/180,l=gp(s+r*(o-s)),u=gp(s),h=gp(o),c=(l-u)/(h-u),d=t.lng+e*c;return new Y(d,a)}{let n=t.lng+e*r;return new Y(n,a)}}function uu(t,e,i=1){let r=oe(t,e),a=i*i,n=St(),s=St();Ut(s,e,r),tr(n,t,s);let o=a-oe(n,n);if(o<0)return null;let l=oe(t,t)-a,u=-r+(r<0?1:-1)*Math.sqrt(o),h=l/u,c=u;return{tMin:Math.min(h,c),tMax:Math.max(h,c)}}var $3=class{constructor(t){this._cachePrevious=new Map,this._cache=new Map,this._hadAnyChanges=!1,this._boundingVolumeFactory=t}swapBuffers(){if(!this._hadAnyChanges)return;let t=this._cachePrevious;this._cachePrevious=this._cache,this._cache=t,this._cache.clear(),this._hadAnyChanges=!1}getTileBoundingVolume(t,e,i,r){let a=`${t.z}_${t.x}_${t.y}_${r?.terrain?"t":""}_${Math.round(i)}`,n=this._cache.get(a);if(n)return n;let s=this._cachePrevious.get(a);if(s)return this._cache.set(a,s),s;let o=this._boundingVolumeFactory(t,e,i,r);return this._cache.set(a,o),this._hadAnyChanges=!0,o}},_p=class Np{constructor(e,i,r,a){this.min=r,this.max=a,this.points=e,this.planes=i}static fromAabb(e,i){let r=[];for(let a=0;a<8;a++)r.push([(a>>0&1)==1?i[0]:e[0],(a>>1&1)==1?i[1]:e[1],(a>>2&1)==1?i[2]:e[2]]);return new Np(r,[[-1,0,0,i[0]],[1,0,0,-e[0]],[0,-1,0,i[1]],[0,1,0,-e[1]],[0,0,-1,i[2]],[0,0,1,-e[2]]],e,i)}static fromCenterSizeAngles(e,i,r){let a=fl([],r[0],r[1],r[2]),n=dl([],[i[0],0,0],a),s=dl([],[0,i[1],0],a),o=dl([],[0,0,i[2]],a),l=[...e],u=[...e];for(let c=0;c<8;c++)for(let d=0;d<3;d++){let p=e[d]+n[d]*((c>>0&1)==1?1:-1)+s[d]*((c>>1&1)==1?1:-1)+o[d]*((c>>2&1)==1?1:-1);l[d]=Math.min(l[d],p),u[d]=Math.max(u[d],p)}let h=[];for(let c=0;c<8;c++){let d=[...e];si(d,d,Ut([],n,(c>>0&1)==1?1:-1)),si(d,d,Ut([],s,(c>>1&1)==1?1:-1)),si(d,d,Ut([],o,(c>>2&1)==1?1:-1)),h.push(d)}return new Np(h,[[...n,-oe(n,h[0])],[...s,-oe(s,h[0])],[...o,-oe(o,h[0])],[-n[0],-n[1],-n[2],-oe(n,h[7])],[-s[0],-s[1],-s[2],-oe(s,h[7])],[-o[0],-o[1],-o[2],-oe(o,h[7])]],l,u)}intersectsFrustum(e){let i=!0,r=this.points.length,a=this.planes.length,n=e.planes.length,s=e.points.length;for(let o=0;o<n;o++){let l=e.planes[o],u=0;for(let h=0;h<r;h++){let c=this.points[h];l[0]*c[0]+l[1]*c[1]+l[2]*c[2]+l[3]>=0&&u++}if(u===0)return 0;u<r&&(i=!1)}if(i)return 2;for(let o=0;o<a;o++){let l=this.planes[o],u=0;for(let h=0;h<s;h++){let c=e.points[h];l[0]*c[0]+l[1]*c[1]+l[2]*c[2]+l[3]>=0&&u++}if(u===0)return 0}return 1}intersectsPlane(e){let i=this.points.length,r=0;for(let a=0;a<i;a++){let n=this.points[a];e[0]*n[0]+e[1]*n[1]+e[2]*n[2]+e[3]>=0&&r++}return r===i?2:r===0?0:1}};function wu(t,e,i){let r=t-e;return r<0?-r:Math.max(0,r-i)}function yp(t,e,i,r,a){let n=t-i,s;return s=n<0?Math.min(-n,1+n-a):n>a?Math.min(Math.max(n-a,0),1-n):0,Math.max(s,wu(e,r,a))}var G3=class{constructor(){this._boundingVolumeCache=new $3(this._computeTileBoundingVolume)}prepareNextFrame(){this._boundingVolumeCache.swapBuffers()}distanceToTile2d(t,e,i,r){let a=1<<i.z,n=1/a,s=i.x/a,o=i.y/a,l=.5,u=2;return u=Math.min(u,yp(t,e,s,o,n)),u=Math.min(u,yp(t,e,s+l,-o-n,n)),u=Math.min(u,yp(t,e,s+l,2-o-n,n)),u}getWrap(t,e,i){let r=1<<e.z,a=1/r,n=e.x/r,s=wu(t.x,n,a),o=wu(t.x,n-1,a),l=wu(t.x,n+1,a),u=Math.min(s,o,l);return u===l?1:u===o?-1:0}allowVariableZoom(t,e){return af(t,e)>4}allowWorldCopies(){return!1}getTileBoundingVolume(t,e,i,r){return this._boundingVolumeCache.getTileBoundingVolume(t,e,i,r)}_computeTileBoundingVolume(t,e,i,r){let a=Math.min(0,i),n=Math.max(0,i);if(r?.terrain){let s=new Se(t.z,e,t.z,t.x,t.y),o=r.terrain.getMinMaxElevation(s);a=o.minElevation??a,n=Math.max(o.maxElevation??n,n)}if(a/=Ve,n/=Ve,a+=1,n+=1,t.z<=0)return _p.fromAabb([-n,-n,-n],[n,n,n]);if(t.z===1)return _p.fromAabb([t.x===0?-n:0,t.y===0?0:-n,-n],[t.x===0?0:n,t.y===0?n:0,n]);{let s=[Nr(0,0,t.x,t.y,t.z),Nr(k,0,t.x,t.y,t.z),Nr(k,k,t.x,t.y,t.z),Nr(0,k,t.x,t.y,t.z)],o=[];for(let D of s)o.push(Ut([],D,n));if(n!==a)for(let D of s)o.push(Ut([],D,a));t.y===0&&o.push([0,1,0]),t.y===(1<<t.z)-1&&o.push([0,-1,0]);let l=[1,1,1],u=[-1,-1,-1];for(let D of o)for(let E=0;E<3;E++)l[E]=Math.min(l[E],D[E]),u[E]=Math.max(u[E],D[E]);let h=Nr(k/2,k/2,t.x,t.y,t.z),c=Ne([],[0,1,0],h);Le(c,c);let d=Ne([],h,c);Le(d,d);let p=Ne([],s[2],s[1]);Le(p,p);let f=Ne([],s[0],s[3]);Le(f,f),o.push(Ut([],h,n)),t.y>=(1<<t.z)/2&&o.push(Ut([],Nr(k/2,0,t.x,t.y,t.z),n)),t.y<(1<<t.z)/2&&o.push(Ut([],Nr(k/2,k,t.x,t.y,t.z),n));let m=Lv(h,o),g=Lv(d,o),_=[-h[0],-h[1],-h[2],m.max],y=[h[0],h[1],h[2],-m.min],x=[-d[0],-d[1],-d[2],g.max],v=[d[0],d[1],d[2],-g.min],w=[...p,0],b=[...f,0],T=[];return t.y===0?T.push(oi(b,w,_),oi(b,w,y)):T.push(oi(x,w,_),oi(x,w,y),oi(x,b,_),oi(x,b,y)),t.y===(1<<t.z)-1?T.push(oi(b,w,_),oi(b,w,y)):T.push(oi(v,w,_),oi(v,w,y),oi(v,b,_),oi(v,b,y)),new _p(T,[_,y,x,v,w,b],l,u)}}};function Lv(t,e){let i=1/0,r=-1/0;for(let a of e){let n=oe(t,a);i=Math.min(i,n),r=Math.max(r,n)}return{min:i,max:r}}var Bv=1e-12,tb=class eb{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,i,r){this._helper.interpolatePadding(e,i,r)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,i){this._helper.resize(e,i)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}setConstrainOverride(e){this._helper.setConstrainOverride(e)}overrideNearFarZ(e,i){this._helper.overrideNearFarZ(e,i)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(e){}constructor(e,i){this._cachedClippingPlane=Lr(),this._projectionMatrix=fs(),this._globeViewProjMatrix32f=Wc(),this._globeViewProjMatrixF64=fs(),this._globeViewProjMatrixF64Inverted=fs(),this._globeProjMatrixInverted=fs(),this._cameraPosition=St(),this.defaultConstrain=(r,a)=>{let n=st(r.lat,-ki,ki),s=st(+a,this.minZoom+De(0,n),this.maxZoom);return{center:new Y(r.lng,n),zoom:s}},this.applyConstrain=(r,a)=>this._helper.applyConstrain(r,a),this._helper=i??new uf({calcMatrices:()=>this._calcMatrices(),defaultConstrain:(r,a)=>this.defaultConstrain(r,a)},e),this._coveringTilesDetailsProvider=new G3}clone(){let e=new eb;return e.apply(this,!1),e}apply(e,i){this._helper.apply(e,i)}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._globeViewProjMatrixF64}get inverseProjectionMatrix(){return this._globeProjMatrixInverted}get cameraPosition(){let e=St();return e[0]=this._cameraPosition[0],e[1]=this._cameraPosition[1],e[2]=this._cameraPosition[2],e}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}getProjectionData(e){let{overscaledTileID:i,applyGlobeMatrix:r}=e,a=this._helper.getMercatorTileCoordinates(i);return{mainMatrix:this._globeViewProjMatrix32f,tileMercatorCoords:a,clippingPlane:this._cachedClippingPlane,projectionTransition:+!!r,fallbackMatrix:this._globeViewProjMatrix32f,clipAntimeridian:i?.canonical.z===0}}_computeClippingPlane(e){let i=this.pitchInRadians,r=this.cameraToCenterDistance/e,a=Math.sin(i)*r,n=Math.cos(i)*r+1,s=1/Math.sqrt(a*a+n*n)*1,o=-a,l=n,u=Math.sqrt(o*o+l*l);o/=u,l/=u;let h=[0,o,l];pl(h,h,[0,0,0],-this.bearingInRadians),en(h,h,[0,0,0],-1*this.center.lat*Math.PI/180),oa(h,h,[0,0,0],this.center.lng*Math.PI/180);let c=1/Qi(h);return Ut(h,h,c),[...h,-s*c]}isLocationOccluded(e,i,r){let a=i?.getCoverageIndex();r??(r=a?i.getElevationForLngLat(e,this):0);let n=Vv(e,r);if(!this.isSurfacePointVisible(n))return!0;if(!a)return!1;let s=this._projectSurfacePointToScreen(n),o=this.cameraPosition,l=this.getRayDirectionFromPixel(s),u=jv(o,l,n);if(u<=0)return!0;let h=this.screenTerrainPointToMercatorCoordinate(s,i);return h!=null&&jv(o,l,Vv(h.toLngLat(),h.z))<u*.99}transformLightDirection(e){let i=this._helper._center.lng*Math.PI/180,r=this._helper._center.lat*Math.PI/180,a=Math.cos(r),n=[Math.sin(i)*a,Math.sin(r),Math.cos(i)*a],s=[n[2],0,-n[0]],o=[0,0,0];Ne(o,s,n),Le(s,s),Le(o,o);let l=[s[0]*e[0]+o[0]*e[1]+n[0]*e[2],s[1]*e[0]+o[1]*e[1]+n[1]*e[2],s[2]*e[0]+o[2]*e[1]+n[2]*e[2]],u=[0,0,0];return Le(u,l),u}getPixelScale(){return 1/Math.cos(this._helper._center.lat*Math.PI/180)}getCircleRadiusCorrection(){return Math.cos(this._helper._center.lat*Math.PI/180)}getPitchedTextCorrection(e,i,r){let a=kd(e,i,r.canonical),n=z3(a.x,a.y);return this.getCircleRadiusCorrection()/Math.cos(n[1])}projectTileCoordinates(e,i,r,a){let n=r.canonical,s=Nr(e,i,n.x,n.y,n.z),o=1+(a??0)/Ve,l=s[0]*o,u=s[1]*o,h=s[2]*o,c=[l,u,h,1];Te(c,c,this._globeViewProjMatrixF64);let d;if(o<=1){let p=this._cachedClippingPlane;d=p[0]*s[0]+p[1]*s[1]+p[2]*s[2]+p[3]<0}else d=this._isLineOfSightBlocked(l,u,h);return{point:new C(c[0]/c[3],c[1]/c[3]),signedDistanceFromCamera:c[3],isOccluded:d}}_isLineOfSightBlocked(e,i,r){let a=this._cameraPosition,n=e-a[0],s=i-a[1],o=r-a[2],l=n*n+s*s+o*o;if(l===0)return!1;let u=st(-(a[0]*n+a[1]*s+a[2]*o)/l,0,1),h=a[0]+u*n,c=a[1]+u*s,d=a[2]+u*o;return h*h+c*c+d*d<1}_calcMatrices(e=this._helper.autoCalculateNearFarZ){let i=_n(this.worldSize,this.center.lat),r=Br();e&&(this._helper._nearZ=.5,this._helper._farZ=this.cameraToCenterDistance+i*2),ul(r,this.fovInRadians,this.width/this.height,this._helper._nearZ,this._helper._farZ);let a=this.centerOffset;r[8]=-a.x*2/this._helper._width,r[9]=a.y*2/this._helper._height,this._projectionMatrix=ll(r),this._globeProjMatrixInverted=Br(),cs(this._globeProjMatrixInverted,r),se(r,r,[0,0,-this.cameraToCenterDistance]),dr(r,r,this.rollInRadians),sa(r,r,-this.pitchInRadians),dr(r,r,this.bearingInRadians),se(r,r,[0,0,-i]);let n=St();n[0]=i,n[1]=i,n[2]=i,sa(r,r,this.center.lat*Math.PI/180),Nc(r,r,-this.center.lng*Math.PI/180),we(r,r,n),this._globeViewProjMatrixF64=r,this._globeViewProjMatrix32f=new Float32Array(r),this._globeViewProjMatrixF64Inverted=Br(),cs(this._globeViewProjMatrixF64Inverted,r);let s=St();this._cameraPosition=St(),this._cameraPosition[2]=this.cameraToCenterDistance/i,pl(this._cameraPosition,this._cameraPosition,s,-this.rollInRadians),en(this._cameraPosition,this._cameraPosition,s,this.pitchInRadians),pl(this._cameraPosition,this._cameraPosition,s,-this.bearingInRadians),si(this._cameraPosition,this._cameraPosition,[0,0,1]),en(this._cameraPosition,this._cameraPosition,s,-this.center.lat*Math.PI/180),oa(this._cameraPosition,this._cameraPosition,s,this.center.lng*Math.PI/180),this._cachedClippingPlane=this._computeClippingPlane(i);let o=ll(this._globeViewProjMatrixF64Inverted);we(o,o,[1,1,-1]),this._cachedFrustum=rf.fromInvProjectionMatrix(o,1,0,this._cachedClippingPlane,!0)}calculateFogMatrix(e){ft("calculateFogMatrix is not supported on globe projection.");let i=Br();return Ei(i),i}getVisibleUnwrappedCoordinates(e){return[new Bs(0,e)]}getCameraFrustum(){return this._cachedFrustum}getClippingPlane(){return this._cachedClippingPlane}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(e){if(e){ft("terrain is not fully supported on vertical perspective projection.");return}this._helper.recalculateZoomAndCenter(0)}maxPitchScaleFactor(){return 1}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return(Qi(this._cameraPosition)-1)*Ve}getCameraLngLat(){let e=St();return Le(e,this._cameraPosition),Ks(e)}populateCache(e){}getBounds(){let e=this.width*.5,i=this.height*.5,r=[new C(0,0),new C(e,0),new C(this.width,0),new C(this.width,i),new C(this.width,this.height),new C(e,this.height),new C(0,this.height),new C(0,i)],a=[];for(let c of r)a.push(this.unprojectScreenPoint(c));let n=0,s=0,o=0,l=0,u=this.center;for(let c of a){let d=Je(u.lng,c.lng),p=Je(u.lat,c.lat);d<s&&(s=d),d>n&&(n=d),p<l&&(l=p),p>o&&(o=p)}let h=[u.lng+s,u.lat+l,u.lng+n,u.lat+o];return this.isSurfacePointOnScreen([0,1,0])&&(h[3]=90,h[0]=-180,h[2]=180),this.isSurfacePointOnScreen([0,-1,0])&&(h[1]=-90,h[0]=-180,h[2]=180),new ji(h)}calculateCenterFromCameraLngLatAlt(e,i,r,a){return this._helper.calculateCenterFromCameraLngLatAlt(e,i,r,a)}calculateCameraOptionsFromTo(e,i,r,a){let n=Y.convert(r),s=_e(Y.convert(e));Ut(s,s,1+i/Ve);let o=_e(n),l=Ut(St(),o,1+a/Ve),u=cl(St(),s,o),h=Qi(u);if(h<Bv||Gg(s,l)<Bv)throw Error("Can't calculate camera options with same From and To");let c=St();oa(u,u,c,-Gt(n.lng)),en(u,u,c,Gt(n.lat));let d=Mi(Math.acos(st(u[2]/h,-1,1))),p=Math.hypot(u[0],u[1])<h*1e-9?this.bearing:Mi(Math.atan2(-u[0],-u[1]));return{center:n,elevation:a,zoom:Ee(this.cameraToCenterDistance/h/_n(this.tileSize,n.lat)),pitch:d,bearing:p}}setLocationAtPoint(e,i,r){let a=_e(this.unprojectScreenPoint(i)),n=_e(e),s=St();Hg(s);let o=St();oa(o,a,s,-this.center.lng*Math.PI/180),en(o,o,s,this.center.lat*Math.PI/180);let l=n[0]*n[0]+n[2]*n[2],u=o[0]*o[0];if(l<u)return;let h=Math.sqrt(l-u),c=-h,d=ms(n[0],n[2],o[0],h),p=ms(n[0],n[2],o[0],c),f=St();oa(f,n,s,-d);let m=ms(f[1],f[2],o[1],o[2]),g=St();oa(g,n,s,-p);let _=ms(g[1],g[2],o[1],o[2]),y=Math.PI*.5,x=m>=-y&&m<=y,v=_>=-y&&_<=y,w,b;if(x&&v){let M=this.center.lng*Math.PI/180,R=this.center.lat*Math.PI/180,z=gs(d,M),P=gs(m,R),S=gs(p,M),I=gs(_,R);z+P<S+I?(w=d,b=m):(w=p,b=_)}else if(x)w=d,b=m;else if(v)w=p,b=_;else return;let T=w/Math.PI*180,D=b/Math.PI*180,E=this.center.lat;this.setCenter(new Y(T,st(D,-90,90))),this.setZoom(this.zoom+De(E,this.center.lat))}locationToScreenPoint(e,i){let r=_e(e);if(i){let a=i.getElevationForLngLatZoom(e,this._helper._tileZoom);Ut(r,r,1+a/Ve)}return this._projectSurfacePointToScreen(r)}_projectSurfacePointToScreen(e){let i=Lr();return Te(i,[...e,1],this._globeViewProjMatrixF64),i[0]/=i[3],i[1]/=i[3],new C((i[0]*.5+.5)*this.width,(-i[1]*.5+.5)*this.height)}screenPointToMercatorCoordinate(e,i){if(i){let r=this.screenTerrainPointToMercatorCoordinate(e,i);if(r)return r}return Et.fromLngLat(this.unprojectScreenPoint(e))}screenTerrainPointToMercatorCoordinate(e,i){let r=i.getCoverageIndex();if(!r)return null;let a=this.cameraPosition,n=this.getRayDirectionFromPixel(e),s=uu(a,n,1+r.maxElevation/Ve);if(!s)return null;let o=uu(a,n,1+r.minElevation/Ve),l=Math.max(s.tMin,0),u=o?o.tMin:s.tMax;if(u<=l)return null;let h={index:r,exaggeration:i.exaggeration,origin:a,direction:n},c=0;for(let d=0;d<=256;d++){let p=l+(u-l)*d/256;if(Ov(h,p)){let{hi:f}=qx(h,Ov,c,p,1e-12),{sample:m,mercator:g}=ib(h,f);return new Et(g.x,g.y,m.elevation)}c=p}return null}screenPointToLocation(e,i){return this.screenPointToMercatorCoordinate(e,i)?.toLngLat()}screenPointToLocationAtElevation(e,i){return this.screenPointToLocation(e)}isPointOnMapSurface(e,i){let r=this._cameraPosition;return!!uu(r,this.getRayDirectionFromPixel(e))}getRayDirectionFromPixel(e){let i=Lr();i[0]=e.x/this.width*2-1,i[1]=(e.y/this.height*2-1)*-1,i[2]=1,i[3]=1,Te(i,i,this._globeViewProjMatrixF64Inverted),i[0]/=i[3],i[1]/=i[3],i[2]/=i[3];let r=St();r[0]=i[0]-this._cameraPosition[0],r[1]=i[1]-this._cameraPosition[1],r[2]=i[2]-this._cameraPosition[2];let a=St();return Le(a,r),a}isSurfacePointVisible(e){let i=this._cachedClippingPlane;return i[0]*e[0]+i[1]*e[1]+i[2]*e[2]+i[3]>=0}isSurfacePointOnScreen(e){if(!this.isSurfacePointVisible(e))return!1;let i=Lr();return Te(i,[...e,1],this._globeViewProjMatrixF64),i[0]/=i[3],i[1]/=i[3],i[2]/=i[3],i[0]>-1&&i[0]<1&&i[1]>-1&&i[1]<1&&i[2]>-1&&i[2]<1}unprojectScreenPoint(e){let i=this._cameraPosition,r=this.getRayDirectionFromPixel(e),a=uu(i,r);if(a){let h=St();si(h,i,[r[0]*a.tMin,r[1]*a.tMin,r[2]*a.tMin]);let c=St();return Le(c,h),Ks(c)}let n=this._cachedClippingPlane,s=n[0]*r[0]+n[1]*r[1]+n[2]*r[2],o=-gl(n,i)/s,l=St();if(o>0)si(l,i,[r[0]*o,r[1]*o,r[2]*o]);else{let h=St();si(h,i,[r[0]*2,r[1]*2,r[2]*2]);let c=gl(this._cachedClippingPlane,h);tr(l,h,[this._cachedClippingPlane[0]*c,this._cachedClippingPlane[1]*c,this._cachedClippingPlane[2]*c])}let u=V3(n);return Ks(j3(u.center,u.radius,l))}getProjectionDataForCustomLayer(e=!0){let i=this.getProjectionData({overscaledTileID:new Se(0,0,0,0,0),applyGlobeMatrix:e});return i.tileMercatorCoords=[0,0,1,1],i}getFastPathSimpleProjectionMatrix(e){}};function ib(t,e){let i=St();ds(i,t.origin,t.direction,e);let r=Qi(i),a=St();Ut(a,i,1/r);let n=Ks(a),s=Et.fromLngLat(n),o=new Et(s.x,st(s.y,0,.999999999)),l=hf(t.index,t.exaggeration,o.x,o.y),u=Math.abs(n.lat)>85.051129?0:l.elevation;return{sample:{...l,elevation:u},radius:r,mercator:o}}function Ov(t,e){let{sample:i,radius:r}=ib(t,e);return Zx(i,(r-1)*Ve)}function Vv(t,e){let i=_e(t);return Ut(i,i,1+e/Ve)}function jv(t,e,i){let r=cl(St(),i,t);return oe(r,e)}var Uv=class rb{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(e){this._helper.setMinZoom(e)}setMaxZoom(e){this._helper.setMaxZoom(e)}setMinPitch(e){this._helper.setMinPitch(e)}setMaxPitch(e){this._helper.setMaxPitch(e)}setRenderWorldCopies(e){this._helper.setRenderWorldCopies(e)}setBearing(e){this._helper.setBearing(e)}setPitch(e){this._helper.setPitch(e)}setRoll(e){this._helper.setRoll(e)}setFov(e){this._helper.setFov(e)}setZoom(e){this._helper.setZoom(e)}setCenter(e){this._helper.setCenter(e)}setElevation(e){this._helper.setElevation(e)}setMinElevationForCurrentTile(e){this._helper.setMinElevationForCurrentTile(e)}setPadding(e){this._helper.setPadding(e)}interpolatePadding(e,i,r){this._helper.interpolatePadding(e,i,r)}isPaddingEqual(e){return this._helper.isPaddingEqual(e)}resize(e,i,r=!0){this._helper.resize(e,i,r)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(e){this._helper.setMaxBounds(e)}setConstrainOverride(e){this._helper.setConstrainOverride(e)}overrideNearFarZ(e,i){this._helper.overrideNearFarZ(e,i)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(e){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),e)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}get isGlobeRendering(){return this._globeness>0}setTransitionState(e){this._globeness=e,this._calcMatrices(),this._verticalPerspectiveTransform.getCoveringTilesDetailsProvider().prepareNextFrame(),this._mercatorTransform.getCoveringTilesDetailsProvider().prepareNextFrame()}get currentTransform(){return this.isGlobeRendering?this._verticalPerspectiveTransform:this._mercatorTransform}constructor(e){this._globeness=1,this.defaultConstrain=(i,r)=>this.currentTransform.defaultConstrain(i,r),this.applyConstrain=(i,r)=>this._helper.applyConstrain(i,r),this._helper=new uf({calcMatrices:()=>this._calcMatrices(),defaultConstrain:(i,r)=>this.defaultConstrain(i,r)},e),this._globeness=1,this._mercatorTransform=new Su(void 0,this._helper),this._verticalPerspectiveTransform=new tb(void 0,this._helper)}clone(){let e=new rb;return e._globeness=this._globeness,e.apply(this,!1),e}apply(e,i){this._helper.apply(e,i)}get projectionMatrix(){return this.currentTransform.projectionMatrix}get modelViewProjectionMatrix(){return this.currentTransform.modelViewProjectionMatrix}get inverseProjectionMatrix(){return this.currentTransform.inverseProjectionMatrix}get cameraPosition(){return this.currentTransform.cameraPosition}getProjectionData(e){let i=this._mercatorTransform.getProjectionData(e),r=this._verticalPerspectiveTransform.getProjectionData(e);return{mainMatrix:this.isGlobeRendering?r.mainMatrix:i.mainMatrix,clippingPlane:r.clippingPlane,tileMercatorCoords:r.tileMercatorCoords,projectionTransition:e.applyGlobeMatrix?this._globeness:0,fallbackMatrix:i.fallbackMatrix,clipAntimeridian:r.clipAntimeridian}}isLocationOccluded(e,i,r){return this.currentTransform.isLocationOccluded(e,i,r)}transformLightDirection(e){return this.currentTransform.transformLightDirection(e)}getPixelScale(){return la(this._mercatorTransform.getPixelScale(),this._verticalPerspectiveTransform.getPixelScale(),this._globeness)}getCircleRadiusCorrection(){return la(this._mercatorTransform.getCircleRadiusCorrection(),this._verticalPerspectiveTransform.getCircleRadiusCorrection(),this._globeness)}getPitchedTextCorrection(e,i,r){let a=this._mercatorTransform.getPitchedTextCorrection(e,i,r),n=this._verticalPerspectiveTransform.getPitchedTextCorrection(e,i,r);return la(a,n,this._globeness)}projectTileCoordinates(e,i,r,a){return this.currentTransform.projectTileCoordinates(e,i,r,a)}_calcMatrices(){this._helper._width&&this._helper._height&&(this._verticalPerspectiveTransform._calcMatrices(),this._mercatorTransform._calcMatrices(this.autoCalculateNearFarZ&&!this.isGlobeRendering))}calculateFogMatrix(e){return this.currentTransform.calculateFogMatrix(e)}getVisibleUnwrappedCoordinates(e){return this.currentTransform.getVisibleUnwrappedCoordinates(e)}getCameraFrustum(){return this.currentTransform.getCameraFrustum()}getClippingPlane(){return this.currentTransform.getClippingPlane()}getCoveringTilesDetailsProvider(){return this.currentTransform.getCoveringTilesDetailsProvider()}recalculateZoomAndCenter(e){this.currentTransform.recalculateZoomAndCenter(e)}maxPitchScaleFactor(){return this._mercatorTransform.maxPitchScaleFactor()}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this.currentTransform.getCameraAltitude()}getCameraLngLat(){return this.currentTransform.getCameraLngLat()}populateCache(e){this._mercatorTransform.populateCache(e),this._verticalPerspectiveTransform.populateCache(e)}getBounds(){return this.currentTransform.getBounds()}calculateCenterFromCameraLngLatAlt(e,i,r,a){return this._helper.calculateCenterFromCameraLngLatAlt(e,i,r,a)}calculateCameraOptionsFromTo(e,i,r,a){return this.currentTransform.calculateCameraOptionsFromTo(e,i,r,a)}setLocationAtPoint(e,i,r){this.currentTransform.setLocationAtPoint(e,i,r)}locationToScreenPoint(e,i){return this.currentTransform.locationToScreenPoint(e,i)}screenPointToMercatorCoordinate(e,i){return this.currentTransform.screenPointToMercatorCoordinate(e,i)}screenTerrainPointToMercatorCoordinate(e,i){return this.currentTransform.screenTerrainPointToMercatorCoordinate(e,i)}screenPointToLocation(e,i){return this.currentTransform.screenPointToLocation(e,i)}screenPointToLocationAtElevation(e,i){return this.currentTransform.screenPointToLocationAtElevation(e,i)}isPointOnMapSurface(e,i){return this.currentTransform.isPointOnMapSurface(e,i)}getRayDirectionFromPixel(e){return this._verticalPerspectiveTransform.getRayDirectionFromPixel(e)}getProjectionDataForCustomLayer(e=!0){let i=this._mercatorTransform.getProjectionDataForCustomLayer(e);if(!this.isGlobeRendering)return i;let r=this._verticalPerspectiveTransform.getProjectionDataForCustomLayer(e);return r.fallbackMatrix=i.mainMatrix,r.projectionTransition=this._globeness,r}getFastPathSimpleProjectionMatrix(e){return this.currentTransform.getFastPathSimpleProjectionMatrix(e)}},ab=class xr{get useGlobeControls(){return!0}handlePanInertia(e,i){let r=N3(e,i);return Math.abs(r.lng-i.center.lng)>180&&(r.lng=i.center.lng+179.5*Math.sign(r.lng-i.center.lng)),{easingCenter:r,easingOffset:new C(0,0)}}handleMapControlsRollPitchBearingZoom(e,i){let r=e.around,a=i.screenPointToLocation(r);e.bearingDelta&&i.setBearing(i.bearing+e.bearingDelta),e.pitchDelta&&i.setPitch(i.pitch+e.pitchDelta),e.rollDelta&&i.setRoll(i.roll+e.rollDelta);let n=i.zoom;e.zoomDelta&&i.setZoom(i.zoom+e.zoomDelta);let s=i.zoom-n;if(s===0)return;let o=Je(i.center.lng,a.lng),l=o/(Math.abs(o/180)+1),u=Je(i.center.lat,a.lat),h=i.getRayDirectionFromPixel(r),c=i.cameraPosition,d=oe(c,h)*-1,p=St();si(p,c,[h[0]*d,h[1]*d,h[2]*d]);let f=Qi(p),m=f-1,g=Math.exp(-Math.max(m-.3,0)*.5),_=_s(f,.95,.999,0,1),y=_n(i.worldSize,i.center.lat)/Math.min(i.width,i.height),x=_s(y,.9,.5,1,.25),v=Math.min(g,la(1,x,_)),w=(1-Be(-s))*v,b=i.center.lat,T=i.zoom,D=new Y(i.center.lng+l*w,st(i.center.lat+u*w,-ki,ki));i.setLocationAtPoint(a,r);let E=i.center,M=_s(Math.abs(o),45,85,0,1),R=Math.max(M,_)**.25,z=Je(E.lng,D.lng),P=Je(E.lat,D.lat);i.setCenter(new Y(E.lng+z*R,E.lat+P*R).wrap()),i.setZoom(T+De(b,i.center.lat))}handleMapControlsPan(e,i,r){e.panDelta&&B3(i,r,i.isPointOnMapSurface(e.around)?e.around:i.centerPoint,e.panDelta)}cameraForBoxAndBearing(e,i,r,a,n){let s=Yx(e,i,r,a,n),o=i.left/n.width*2-1,l=(n.width-i.right)/n.width*2-1,u=i.top/n.height*-2+1,h=(n.height-i.bottom)/n.height*-2+1,c=Je(r.getWest(),r.getEast())<0,d=c?r.getEast():r.getWest(),p=c?r.getWest():r.getEast(),f=Math.max(r.getNorth(),r.getSouth()),m=Math.min(r.getNorth(),r.getSouth()),g=d+Je(d,p)*.5,_=f+Je(f,m)*.5,y=n.clone();y.setCenter(s.center),y.setBearing(s.bearing),y.setPitch(0),y.setRoll(0),y.setZoom(s.zoom);let x=y.modelViewProjectionMatrix,v=[_e(r.getNorthWest()),_e(r.getNorthEast()),_e(r.getSouthWest()),_e(r.getSouthEast()),_e(new Y(p,_)),_e(new Y(d,_)),_e(new Y(g,f)),_e(new Y(g,m))],w=_e(s.center),b=1/0;for(let T of v)o<0&&(b=xr.getLesserNonNegativeNonNull(b,xr.solveVectorScale(T,w,x,"x",o))),l>0&&(b=xr.getLesserNonNegativeNonNull(b,xr.solveVectorScale(T,w,x,"x",l))),u>0&&(b=xr.getLesserNonNegativeNonNull(b,xr.solveVectorScale(T,w,x,"y",u))),h<0&&(b=xr.getLesserNonNegativeNonNull(b,xr.solveVectorScale(T,w,x,"y",h)));if(!Number.isFinite(b)||b===0){Hx();return}return s.zoom=Math.min(y.zoom+Ee(b),e.maxZoom),s}handleJumpToCenterZoom(e,i){let r=e.center.lat,a=e.applyConstrain(i.center?Y.convert(i.center):e.center,e.zoom).center;e.setCenter(a.wrap());let n=i.zoom===void 0?e.zoom+De(r,a.lat):+i.zoom;e.zoom!==n&&e.setZoom(n)}handleEaseTo(e,i){let r=e.zoom,a=e.center,n=e.padding,s={roll:e.roll,pitch:e.pitch,bearing:e.bearing},o={roll:i.roll===void 0?e.roll:i.roll,pitch:i.pitch===void 0?e.pitch:i.pitch,bearing:i.bearing===void 0?e.bearing:i.bearing},l=i.zoom!==void 0,u=!e.isPaddingEqual(i.padding),h=!1,c=i.center?Y.convert(i.center):a,d=e.applyConstrain(c,r).center;Eu(e,d);let p=e.clone();p.setCenter(d),p.setZoom(l?+i.zoom:r+De(a.lat,c.lat)),p.setBearing(i.bearing);let f=new C(st(e.centerPoint.x+i.offsetAsPoint.x,0,e.width),st(e.centerPoint.y+i.offsetAsPoint.y,0,e.height));p.setLocationAtPoint(d,f);let m=(i.offset&&i.offsetAsPoint.mag())>0?p.center:d,g=l?+i.zoom:r+De(a.lat,m.lat),_=r+De(a.lat,0),y=g+De(m.lat,0),x=Je(a.lng,m.lng),v=Je(a.lat,m.lat),w=Be(y-_);return h=g!==r,{easeFunc:b=>{if(Yc(s,o)||Xx({startEulerAngles:s,endEulerAngles:o,tr:e,k:b,useSlerp:s.roll!=o.roll}),u&&e.interpolatePadding(n,i.padding,b),i.around)ft("Easing around a point is not supported under globe projection."),e.setLocationAtPoint(i.around,i.aroundPoint);else{let T=b*(y>_?Math.min(2,w):Math.max(.5,w))**(1-b),D=kv(a,x,v,T);e.setCenter(D.wrap())}if(h){let T=Zt.number(_,y,b)+De(0,e.center.lat);e.setZoom(T)}},isZooming:h,elevationCenter:m}}handleFlyTo(e,i){let r=i.zoom!==void 0,a=e.center,n=e.zoom,s=e.padding,o=!e.isPaddingEqual(i.padding),l=e.applyConstrain(Y.convert(i.center||i.locationAtOffset),n).center,u=r?+i.zoom:e.zoom+De(e.center.lat,l.lat),h=e.clone();h.setCenter(l),h.setZoom(u),h.setBearing(i.bearing);let c=new C(st(e.centerPoint.x+i.offsetAsPoint.x,0,e.width),st(e.centerPoint.y+i.offsetAsPoint.y,0,e.height));h.setLocationAtPoint(l,c);let d=h.center;Eu(e,d);let p=F3(e,a,d),f=n+De(a.lat,0),m=u+De(d.lat,0),g=Be(m-f),_=typeof i.minZoom=="number"?+i.minZoom:e.minZoom,y=Math.max(_,e.minZoom)+De(d.lat,0),x=Math.min(y,f,m)+De(0,d.lat),v=e.applyConstrain(d,x).zoom+De(d.lat,0),w=Be(v-f),b=Je(a.lng,d.lng),T=Je(a.lat,d.lat);return{easeFunc:(D,E,M,R)=>{let z=kv(a,b,T,M);o&&e.interpolatePadding(s,i.padding,D);let P=D===1?d:z;e.setCenter(P.wrap());let S=f+Ee(E);e.setZoom(D===1?u:S+De(0,P.lat))},scaleOfZoom:g,targetCenter:d,scaleOfMinZoom:w,pixelPathLength:p}}static solveVectorScale(e,i,r,a,n){let s=n,o=a==="x"?[r[0],r[4],r[8],r[12]]:[r[1],r[5],r[9],r[13]],l=[r[3],r[7],r[11],r[15]],u=e[0]*o[0]+e[1]*o[1]+e[2]*o[2],h=e[0]*l[0]+e[1]*l[1]+e[2]*l[2],c=i[0]*o[0]+i[1]*o[1]+i[2]*o[2],d=i[0]*l[0]+i[1]*l[1]+i[2]*l[2],p=(c+o[3]-s*d-s*l[3])/(c-u-s*d+s*h);return c+s*h===u+s*d||l[3]*(u-c)+o[3]*(d-h)+u*d===c*h?null:p}static getLesserNonNegativeNonNull(e,i){return i!==null&&i>=0&&i<e?i:e}},Nv=class{constructor(t){this._globe=t,this._mercatorCameraHelper=new Du,this._verticalPerspectiveCameraHelper=new ab}get useGlobeControls(){return this._globe.useGlobeRendering}get currentHelper(){return this.useGlobeControls?this._verticalPerspectiveCameraHelper:this._mercatorCameraHelper}handlePanInertia(t,e){return this.currentHelper.handlePanInertia(t,e)}handleMapControlsRollPitchBearingZoom(t,e){this.currentHelper.handleMapControlsRollPitchBearingZoom(t,e)}handleMapControlsPan(t,e,i){this.currentHelper.handleMapControlsPan(t,e,i)}cameraForBoxAndBearing(t,e,i,r,a){return this.currentHelper.cameraForBoxAndBearing(t,e,i,r,a)}handleJumpToCenterZoom(t,e){this.currentHelper.handleJumpToCenterZoom(t,e)}handleEaseTo(t,e){return this.currentHelper.handleEaseTo(t,e)}handleFlyTo(t,e){return this.currentHelper.handleFlyTo(t,e)}};function Z3(t,e,i){let r={constrainOverride:e};if(Array.isArray(t)){let a=new zv({type:t},i);return{projection:a,transform:new Uv(r),cameraHelper:new Nv(a)}}switch(t){case"mercator":return{projection:new jp,transform:new Su(r),cameraHelper:new Du};case"globe":{let a=new zv({type:["interpolate",["linear"],["zoom"],11,"vertical-perspective",12,"mercator"]},{});return{projection:a,transform:new Uv(r),cameraHelper:new Nv(a)}}case"vertical-perspective":return{projection:new Kx,transform:new tb(r),cameraHelper:new ab};default:return ft(`Unknown projection name: ${t}. Falling back to mercator projection.`),{projection:new jp,transform:new Su(r),cameraHelper:new Du}}}var q3=IA(),$p=class extends ce{constructor(t,e={}){super(),this._rtlPluginLoaded=()=>{for(let r in this.tileManagers){let a=this.tileManagers[r].getSource().type;(a==="vector"||a==="geojson")&&this.tileManagers[r].reload()}},this.map=t,this.dispatcher=new gx(Jp(),t._getMapId()),this.dispatcher.registerMessageHandler("GG",(r,a)=>this.getGlyphs(r,a)),this.dispatcher.registerMessageHandler("GI",(r,a)=>this.getImages(r,a)),this.dispatcher.registerMessageHandler("GDA",(r,a)=>this.getDashes(r,a)),this.imageManager=new FA,this.imageManager.setEventedParent(this),this.imageManager.setMissingImageResolver(t._missingStyleImageResolver),this.patternAtlas=new zA(this.imageManager);let i=t._container?.lang||typeof document<"u"&&document.documentElement?.lang||void 0;this.glyphManager=new NA(t._requestManager,e.localIdeographFontFamily,i),this.lineAtlas=new WA(256,512),this.crossTileSymbolIndex=new Ux,this._setInitialValues(),this._resetUpdates(),this.dispatcher.broadcast("SR",bl()),Qs().on(Rp,this._rtlPluginLoaded),this.on("data",r=>{if(r.dataType!=="source"||r.sourceDataType!=="metadata")return;let a=this.tileManagers[r.sourceId];if(!a)return;let n=a.getSource();if(n?.vectorLayerIds)for(let s in this._layers){let o=this._layers[s];o.source===n.id&&this._validateLayer(o)}})}_setInitialValues(){this._layers={},this._order=[],this.tileManagers={},this.zoomHistory=new Ko,this._imagesListDirty=!1,this._globalState={},this._serializedLayers={},this.stylesheet=null,this.light=null,this.sky=null,this.projection&&(this.projection.destroy(),delete this.projection),this._loaded=!1,this._changed=!1,this._updatedLayers={},this._updatedSources={},this._changedImages={},this._glyphsDidChange=!1,this._updatedPaintProps={},this._layerOrderChanged=!1,this._symbolPlacementTriggered=!1,this._placedProjectionTransition=void 0,this.crossTileSymbolIndex=new(this.crossTileSymbolIndex?.constructor||Object),this.pauseablePlacement=void 0,this.placement=void 0,this.z=0}setGlobalStateProperty(t,e){this._checkLoaded();let i=e===null?this.stylesheet.state?.[t]?.default??null:e;if(wi(i,this._globalState[t]))return this;this._globalState[t]=i,this._applyGlobalStateChanges([t])}getGlobalState(){return this._globalState}setGlobalState(t){this._checkLoaded();let e=[];for(let i in t)wi(this._globalState[i],t[i].default)||(e.push(i),this._globalState[i]=t[i].default);this._applyGlobalStateChanges(e)}_applyGlobalStateChanges(t){if(t.length===0)return;let e=new Set,i={};for(let r of t){i[r]=this._globalState[r];for(let a in this._layers){let n=this._layers[a],s=n.getLayoutAffectingGlobalStateRefs(),o=n.getPaintAffectingGlobalStateRefs(),l=n.getVisibilityAffectingGlobalStateRefs();if(s.has(r)&&e.add(n.source),o.has(r))for(let{name:u,value:h}of o.get(r))this._updatePaintProperty(n,u,h);l?.has(r)&&(n.recalculateVisibility(),this._updateLayer(n))}}this.dispatcher.broadcast("UGS",i);for(let r in this.tileManagers)e.has(r)&&(this._reloadSource(r),this._changed=!0)}async loadURL(t,e={},i){this.fire(new Pi("dataloading")),e.validate=typeof e.validate!="boolean"||e.validate,this._loadStyleRequest=new AbortController;let r=this._loadStyleRequest;try{let a=await this.map._requestManager.transformRequest(t,"Style");xl(r.signal);let n=await vs(a,r);this._loadStyleRequest===r&&(this._loadStyleRequest=null),this._load(n.data,e,i)}catch(a){this._loadStyleRequest===r&&(this._loadStyleRequest=null),a&&!r.signal.aborted&&this.fire(new J(be(a)))}}loadJSON(t,e={},i){this.fire(new Pi("dataloading")),this._frameRequest=new AbortController,Ge.frameAsync(this._frameRequest,this.map._ownerWindow).then(()=>{this._frameRequest=null,e.validate=e.validate!==!1,this._load(t,e,i)}).catch(()=>{})}loadEmpty(){this.fire(new Pi("dataloading")),this._load(q3,{validate:!1})}_load(t,e,i){let r=e.transformStyle?e.transformStyle(i,t):t;if(!(e.validate&&bd(this,r))){r={...r},this._loaded=!0,this.stylesheet=r;for(let a in r.sources)this.addSource(a,r.sources[a],{validate:!1});r.sprite?this._loadSprite(r.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(r.glyphs),this.glyphManager.setFontFaces(r["font-faces"]),this._createLayers(),this.light=new GA(this.stylesheet.light??{},this._globalState),this._setProjectionInternal(this.stylesheet.projection?.type||"mercator"),this.sky=new qA(this.stylesheet.sky,this._globalState),this.map.setTerrain(this.stylesheet.terrain??null,{validate:!1}),this.fire(new Pi("data")),this.fire(new Ap)}}_createLayers(){let t=K1(this.stylesheet.layers);this.setGlobalState(this.stylesheet.state??null),this.dispatcher.broadcast("SL",t),this._order=t.map(e=>e.id),this._layers={},this._serializedLayers=null;for(let e of t){let i=Ql(e,this._globalState);if(i.setEventedParent(this,{layer:{id:e.id}}),this._layers[e.id]=i,jl(i)&&this.tileManagers[i.source]){let r=e.paint?.["raster-fade-duration"]??i.paint.get("raster-fade-duration");this.tileManagers[i.source].setRasterFadeDuration(r)}}}async _loadSprite(t,e=!1,i=void 0){this.imageManager.setLoaded(!1);let r=new AbortController;this._spriteRequest=r;let a;try{let n=await AA(t,this.map._requestManager,this.map.getPixelRatio(),r);if(!n)return;for(let s in n){let{loaded:o,removed:l}=this.imageManager.setSpriteImages(s,n[s]);this._markImagesChanged(l),e&&this._markImagesChanged(o)}}catch(n){a=n,r.signal.aborted||this.fire(new J(a))}finally{this._spriteRequest=null,this.imageManager.setLoaded(!0),e&&(this._changed=!0),this.dispatcher.broadcast("SI",this.imageManager.listImages()),this.fire(new Pi("data")),i?.(a)}}_unloadSprite(){this._markImagesChanged(this.imageManager.removeAllSpriteImages()),this._imagesListDirty=!0,this._changed=!0,this.fire(new Pi("data"))}_validateLayer(t){let e=this.tileManagers[t.source];if(!e)return;let i=t.sourceLayer;if(!i)return;let r=e.getSource();(r.type==="geojson"||r.vectorLayerIds&&!r.vectorLayerIds.includes(i))&&this.fire(new J(Error(`Source layer "${i}" does not exist on source "${r.id}" as specified by style layer "${t.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(let t in this.tileManagers)if(!this.tileManagers[t].loaded())return!1;return this.imageManager.isLoaded()}_serializeByIds(t,e=!1){let i=this._serializedAllLayers();if(!t||t.length===0)return Object.values(e?Ue(i):i);let r=[];for(let a of t)if(i[a]){let n=e?Ue(i[a]):i[a];r.push(n)}return r}_serializedAllLayers(){let t=this._serializedLayers;if(t)return t;t=this._serializedLayers={};let e=Object.keys(this._layers);for(let i of e){let r=this._layers[i];r.type!=="custom"&&(t[i]=r.serialize())}return t}hasTransitions(){if(this.light?.hasTransition()||this.sky?.hasTransition()||this.projection?.hasTransition())return!0;for(let t in this.tileManagers)if(this.tileManagers[t].hasTransition())return!0;for(let t in this._layers)if(this._layers[t].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw Error("Style is not done loading.")}update(t){if(!this._loaded)return;let e=this._changed;if(e){this._imagesListDirty&&(this._imagesListDirty=(this.dispatcher.broadcast("SI",this.imageManager.listImages()),!1));let a=Object.keys(this._updatedLayers),n=Object.keys(this._removedLayers);(a.length||n.length)&&this._updateWorkerLayers(a,n);for(let s in this._updatedSources){let o=this._updatedSources[s];if(o==="reload")this._reloadSource(s);else if(o==="clear")this._clearSource(s);else throw Error(`Invalid action ${o}`)}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(let s in this._updatedPaintProps)this._layers[s].updateTransitions(t);this._resetUpdates()}let i={};for(let a in this.tileManagers){let n=this.tileManagers[a];i[a]=n.used,n.used=!1}let r=this.imageManager.listImages();for(let a of this._order){let n=this._layers[a];n.recalculate(t,r),!n.isHidden(t.zoom)&&n.source&&(this.tileManagers[n.source].used=!0)}for(let a in i){let n=this.tileManagers[a];!!i[a]!=!!n.used&&n.fire(new Nt("data",{sourceDataType:"visibility",sourceId:a}))}this.light.recalculate(t),this.sky.recalculate(t),this.projection.recalculate(t),this.z=t.zoom,e&&this.fire(new Pi("data"))}_updateTilesForChangedImages(){let t=Object.keys(this._changedImages);if(t.length){for(let e in this.tileManagers)this.tileManagers[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(let t in this.tileManagers)this.tileManagers[t].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(t,e){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(t,!1),removedIds:e})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(t,e={}){this._checkLoaded();let i=this.serialize();if(t=e.transformStyle?e.transformStyle(i,t):t,(e.validate??!0)&&bd(this,t))return!1;t=Ue(t),t.layers=K1(t.layers);let r=CA(i,t),a=this._getOperationsToPerform(r);if(a.unimplemented.length>0)throw Error(`Unimplemented: ${a.unimplemented.join(", ")}.`);if(a.operations.length===0)return!1;for(let n of a.operations)n();return this.stylesheet=t,this._serializedLayers=null,this.fire(new Ap({style:this})),!0}_getOperationsToPerform(t){let e=[],i=[];for(let r of t)switch(r.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":case"setRoll":continue;case"addLayer":{let[a,n]=r.args;e.push(()=>this.addLayer(a,n));break}case"removeLayer":{let[a]=r.args;e.push(()=>this.removeLayer(a));break}case"setPaintProperty":{let[a,n,s]=r.args;e.push(()=>this.setPaintProperty(a,n,s));break}case"setLayoutProperty":{let[a,n,s]=r.args;e.push(()=>this.setLayoutProperty(a,n,s));break}case"setFilter":{let[a,n]=r.args;e.push(()=>this.setFilter(a,n));break}case"addSource":{let[a,n]=r.args;e.push(()=>this.addSource(a,n));break}case"removeSource":{let[a]=r.args;e.push(()=>this.removeSource(a));break}case"setLayerZoomRange":{let[a,n,s]=r.args;e.push(()=>this.setLayerZoomRange(a,n,s));break}case"setLight":{let[a]=r.args;e.push(()=>this.setLight(a));break}case"setGeoJSONSourceData":{let[a,n]=r.args;e.push(()=>this.setGeoJSONSourceData(a,n));break}case"setGlyphs":{let[a]=r.args;e.push(()=>this.setGlyphs(a));break}case"setFontFaces":{let[a]=r.args;e.push(()=>this.setFontFaces(a));break}case"setSprite":{let[a]=r.args;e.push(()=>this.setSprite(a));break}case"setTerrain":{let[a]=r.args;e.push(()=>this.map.setTerrain(a));break}case"setSky":{let[a]=r.args;e.push(()=>this.setSky(a));break}case"setProjection":{let[a]=r.args;e.push(()=>this.setProjection(a));break}case"setGlobalState":{let[a]=r.args;e.push(()=>this.setGlobalState(a));break}case"setTransition":e.push(()=>{});break;default:i.push(r.command)}return{operations:e,unimplemented:i}}addImage(t,e){if(this.getImage(t)){this.fire(new J(Error(`An image named "${t}" already exists.`)));return}this.imageManager.addImage(t,e),this._afterImageUpdated(t)}updateImage(t,e){this.imageManager.updateImage(t,e)}getImage(t){return this.imageManager.getImage(t)}setMissingImageResolver(t){this.imageManager.setMissingImageResolver(t)}removeImage(t){if(!this.getImage(t)){this.fire(new J(Error(`An image named "${t}" does not exist.`)));return}this.imageManager.removeImage(t),this._afterImageUpdated(t)}_markImagesChanged(t){for(let e of t)this._changedImages[e]=!0}_afterImageUpdated(t){this._changedImages[t]=!0,this._imagesListDirty=!0,this._changed=!0,this.fire(new Pi("data"))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(t,e,i={}){if(this._checkLoaded(),this.tileManagers[t]!==void 0)throw Error(`Source "${t}" already exists.`);if(!e.type)throw Error(`The type property must be defined, but only the following properties were given: ${Object.keys(e).join(", ")}.`);if(xd.has(e.type)&&this._validate($e.source,`sources.${t}`,e,null,i))return;this.map?._collectResourceTiming&&(e.collectResourceTiming=!0);let r=this.tileManagers[t]=new Lp(t,e,this.dispatcher);r.style=this,r.setEventedParent(this,()=>({isSourceLoaded:r.loaded(),source:r.serialize(),sourceId:t})),r.onAdd(this.map),this._changed=!0}removeSource(t){if(this._checkLoaded(),this.tileManagers[t]===void 0)throw Error(`There is no source with this ID=${t}`);for(let i in this._layers)if(this._layers[i].source===t)return this.fire(new J(Error(`Source "${t}" cannot be removed while layer "${i}" is using it.`)));let e=this.tileManagers[t];delete this.tileManagers[t],delete this._updatedSources[t],e.fire(new Nt("data",{sourceDataType:"metadata",sourceId:t})),e.setEventedParent(null),e.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(t,e){if(this._checkLoaded(),this.tileManagers[t]===void 0)throw Error(`There is no source with this ID=${t}`);let i=this.tileManagers[t].getSource();if(i.type!=="geojson")throw Error(`geojsonSource.type is ${i.type}, which is !== 'geojson`);i.setData(e),this._changed=!0}getSource(t){return this.tileManagers[t]?.getSource()}addLayer(t,e,i={}){this._checkLoaded();let r=t.id;if(this.getLayer(r)){this.fire(new J(Error(`Layer "${r}" already exists on this map.`)));return}let a;if(t.type==="custom"){if(Ll(this,g1(t)))return;a=Ql(t,this._globalState)}else{if("source"in t&&typeof t.source=="object"&&(this.addSource(r,t.source),t=Ue(t),t=q(t,{source:r})),this._validate($e.layer,`layers.${r}`,t,{arrayIndex:-1},i))return;a=Ql(t,this._globalState),this._validateLayer(a),a.setEventedParent(this,{layer:{id:r}})}let n=e?this._order.indexOf(e):this._order.length;if(e&&n===-1){this.fire(new J(Error(`Cannot add layer "${r}" before non-existing layer "${e}".`)));return}if(this._order.splice(n,0,r),this._layerOrderChanged=!0,this._layers[r]=a,this._removedLayers[r]&&a.source&&a.type!=="custom"){let s=this._removedLayers[r];delete this._removedLayers[r],s.type===a.type?(this._updatedSources[a.source]="reload",this.tileManagers[a.source].pause()):this._updatedSources[a.source]="clear"}this._updateLayer(a),a.onAdd&&a.onAdd(this.map)}moveLayer(t,e){if(this._checkLoaded(),this._changed=!0,!this._layers[t]){this.fire(new J(Error(`The layer '${t}' does not exist in the map's style and cannot be moved.`)));return}if(t===e)return;if(e&&!this._order.includes(e)){this.fire(new J(Error(`Cannot move layer "${t}" before non-existing layer "${e}".`)));return}let i=this._order.indexOf(t);this._order.splice(i,1);let r=e?this._order.indexOf(e):this._order.length;this._order.splice(r,0,t),this._layerOrderChanged=!0}removeLayer(t){this._checkLoaded();let e=this._layers[t];if(!e){this.fire(new J(Error(`Cannot remove non-existing layer "${t}".`)));return}e.setEventedParent(null);let i=this._order.indexOf(t);this._order.splice(i,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=e,delete this._layers[t],this._serializedLayers&&delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],e.type==="symbol"&&e.source&&this.tileManagers[e.source]?.resetMaxContentElevation(),e.onRemove&&e.onRemove(this.map)}getLayer(t){return this._layers[t]}getLayersOrder(){return[...this._order]}hasLayer(t){return t in this._layers}setLayerZoomRange(t,e,i){this._checkLoaded();let r=this.getLayer(t);if(!r){this.fire(new J(Error(`Cannot set the zoom range of non-existing layer "${t}".`)));return}(r.minzoom!==e||r.maxzoom!==i)&&(e!=null&&(r.minzoom=e),i!=null&&(r.maxzoom=i),this._updateLayer(r))}setFilter(t,e,i={}){this._checkLoaded();let r=this.getLayer(t);if(!r){this.fire(new J(Error(`Cannot filter non-existing layer "${t}".`)));return}if(!wi(r.filter,e)){if(e==null){r.setFilter(void 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i?sM(i,e?{...e,globalState:this._globalState}:{globalState:this._globalState}):[]}getLight(){return this.light.getLight()}setLight(t,e={}){this._checkLoaded();let i=this.light.getLight(),r=!1;for(let n in t)if(!wi(t[n],i[n])){r=!0;break}if(!r)return;let a={now:Ft(),transition:q({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t,e),this.light.updateTransitions(a)}getProjection(){return this.stylesheet?.projection}setProjection(t){this._checkLoaded();let e=t??{type:"mercator"};if(this.stylesheet.projection=t,this.projection){if(this.projection.name===e.type)return;this.projection.destroy(),delete this.projection}this._setProjectionInternal(e.type)}getSky(){return this.stylesheet?.sky}setSky(t,e={}){this._checkLoaded();let i=this.getSky(),r=!1;if(!t&&!i)return;if(t&&!i)r=!0;else if(!t&&i)r=!0;else for(let n in t)if(!wi(t[n],i[n])){r=!0;break}if(!r)return;let a={now:Ft(),transition:q({duration:300,delay:0},this.stylesheet.transition)};this.stylesheet.sky=t,this.sky.setSky(t,e),this.sky.updateTransitions(a)}_setProjectionInternal(t){let e=Z3(t,this.map._camera?.transform.constrainOverride,this._globalState);this.projection=e.projection,this.map.migrateProjection(e.transform,e.cameraHelper);for(let i in this.tileManagers)this.tileManagers[i].reload()}_validate(t,e,i,r,a={}){return a.validate!==!1&&on(this,t,{key:e,style:this.serialize(),value:i,...r},a)}_remove(t=!0){this._frameRequest&&(this._frameRequest=(this._frameRequest.abort(),null)),this._loadStyleRequest&&(this._loadStyleRequest=(this._loadStyleRequest.abort(),null)),this._spriteRequest&&(this._spriteRequest=(this._spriteRequest.abort(),null)),Qs().off(Rp,this._rtlPluginLoaded);for(let e in this._layers)this._layers[e].setEventedParent(null);for(let e in this.tileManagers){let i=this.tileManagers[e];i.setEventedParent(null),i.onRemove(this.map)}this.imageManager.setEventedParent(null),this.setEventedParent(null),t&&this.dispatcher.broadcast("RM",void 0),this.dispatcher.remove(t)}_clearSource(t){this.tileManagers[t].clearTiles()}_reloadSource(t){this.tileManagers[t].resume(),this.tileManagers[t].reload()}_updateSources(t){for(let e in this.tileManagers)this.tileManagers[e].update(t,this.map.terrain)}_generateCollisionBoxes(){for(let t in this.tileManagers)this._reloadSource(t)}triggerSymbolPlacement(){this._symbolPlacementTriggered=!0}_placementInputsChanged(t,e,i){let r=this.pauseablePlacement;return!r||this._symbolPlacementTriggered||this._placedProjectionTransition!==this.projection?.transitionState||r._showCollisionBoxes!==e||r.placement.collisionGroups.crossSourceCollisions!==i||r.placement.transform.renderWorldCopies!==t.renderWorldCopies||!Ug(r.placement.transform.modelViewProjectionMatrix,t.modelViewProjectionMatrix)}_updatePlacement(t,e,i,r,a=!1){let n=!1,s=!1,o={};for(let h of this._order){let c=this._layers[h];if(c.type!=="symbol")continue;if(!o[c.source]){let p=this.tileManagers[c.source];o[c.source]=p.getRenderableIds(!0).map(f=>p.getTileByID(f)).sort((f,m)=>m.tileID.overscaledZ-f.tileID.overscaledZ||(f.tileID.isLessThan(m.tileID)?-1:1))}let d=this.crossTileSymbolIndex.addLayer(c,o[c.source],t.center.lng);n||(n=d)}this.crossTileSymbolIndex.pruneUnusedLayers(this._order),a||(a=this._layerOrderChanged||i===0);let l=n||this._placementInputsChanged(t,e,r),u=this.pauseablePlacement?.isDone()&&!this.placement.stillRecent(Ft(),t.zoom);if((a||!this.pauseablePlacement||u&&(l||this.placement.stale))&&(this._symbolPlacementTriggered=!1,this._placedProjectionTransition=this.projection?.transitionState,this.pauseablePlacement=new f3(t,this.map.terrain,this._order,a,e,i,r,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?l&&this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,o),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(Ft()),s=!0),n&&this.pauseablePlacement.placement.setStale()),s||n)for(let h of this._order){let c=this._layers[h];c.type==="symbol"&&this.placement.updateLayerOpacities(c,o[c.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(Ft())}_releaseSymbolFadeTiles(){for(let t in this.tileManagers)this.tileManagers[t].releaseSymbolFadeTiles()}async getImages(t,e){let i=await this.imageManager.getImages(e.icons);this._updateTilesForChangedImages();let r=this.tileManagers[e.source];return r&&r.setDependencies(e.tileID.key,e.type,e.icons),i}async getGlyphs(t,e){let i=await this.glyphManager.getGlyphs(e.stacks),r=this.tileManagers[e.source];return r&&r.setDependencies(e.tileID.key,e.type,[""]),i}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(t,e={}){this._checkLoaded(),!(t&&this._validate($e.glyphs,"glyphs",t,null,e))&&(this._changed=!0,this._glyphsDidChange=!0,this.stylesheet.glyphs=t,this.glyphManager.entries={},this.glyphManager.setURL(t))}getFontFaces(){return this.stylesheet["font-faces"]||null}setFontFaces(t){this._checkLoaded(),this._changed=!0,this._glyphsDidChange=!0,this.stylesheet["font-faces"]=t,this.glyphManager.setFontFaces(t)}async getDashes(t,e){let i={};for(let[r,a]of Object.entries(e.dashes))i[r]=this.lineAtlas.getDash(a.dasharray,a.round);return i}addSprite(t,e,i={},r){this._checkLoaded();let a=[{id:t,url:e}],n=[...yu(this.stylesheet.sprite),...a];this._validate($e.sprite,"sprite",n,null,i)||(this.stylesheet.sprite=n,this._loadSprite(a,!0,r))}removeSprite(t){this._checkLoaded();let e=yu(this.stylesheet.sprite);if(!e.find(r=>r.id===t)){this.fire(new J(Error(`Sprite "${t}" doesn't exists on this 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vendor: 10,646 bytes, lines 1636-1638

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r=t.gl;this.buffer=r.createBuffer(),r.bindBuffer(r.UNIFORM_BUFFER,this.buffer),r.bufferData(r.UNIFORM_BUFFER,i.sizeWords*4,r.DYNAMIC_DRAW),r.bindBufferBase(r.UNIFORM_BUFFER,e,this.buffer),this.uploaded=new Float32Array(i.sizeWords),this.pending=new Float32Array(i.sizeWords),this.uploadedWords=new Uint32Array(this.uploaded.buffer),this.pendingWords=new Uint32Array(this.pending.buffer),this.hasData=!1,this.bindingDirty=!1}upload(){let t=this.context.gl,e=!this.hasData;if(!e){let i=this.pendingWords,r=this.uploadedWords;for(let a=0;a<this.contentWords;a++)if(i[a]!==r[a]){e=!0;break}}this.bind(),e&&(t.bindBufferBase(t.UNIFORM_BUFFER,this.binding,this.buffer),t.bufferSubData(t.UNIFORM_BUFFER,0,this.pending),this.uploaded.set(this.pending),this.hasData=!0)}bind(){if(!this.bindingDirty)return;let t=this.context.gl;t.bindBufferBase(t.UNIFORM_BUFFER,this.binding,this.buffer),this.bindingDirty=!1}destroy(){let t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)}},nb=cf([{name:"u_projection_matrix",type:"mat4"},{name:"u_projection_fallback_matrix",type:"mat4"},{name:"u_projection_tile_mercator_coords",type:"vec4"},{name:"u_projection_clipping_plane",type:"vec4"},{name:"u_projection_transition",type:"float"},{name:"u_projection_clip_antimeridian",type:"int"}]),pn=nb.offsets;function iF(t){return new df(t,Mu.ProjectionUBO,nb)}function rF(t,e){let i=t.pending;i.set(e.mainMatrix,pn.u_projection_matrix),i.set(e.fallbackMatrix,pn.u_projection_fallback_matrix),i.set(e.tileMercatorCoords,pn.u_projection_tile_mercator_coords),i.set(e.clippingPlane,pn.u_projection_clipping_plane),i[pn.u_projection_transition]=e.projectionTransition,t.pendingWords[pn.u_projection_clip_antimeridian]=+!!e.clipAntimeridian,t.upload()}var sb=cf([{name:"u_terrain_matrix",type:"mat4"},{name:"u_terrain_unpack",type:"vec4"},{name:"u_terrain_dim",type:"float"},{name:"u_terrain_exaggeration",type:"float"}]),hu=sb.offsets;function aF(t){return new df(t,Mu.TerrainUBO,sb)}function nF(t,e){let i=t.pending;i.set(e.u_terrain_matrix,hu.u_terrain_matrix),i.set(e.u_terrain_unpack,hu.u_terrain_unpack),i[hu.u_terrain_dim]=e.u_terrain_dim,i[hu.u_terrain_exaggeration]=e.u_terrain_exaggeration,t.upload()}function vp(t){let e=[];for(let i of t){if(i===null)continue;let r=i.split(" ");e.push(r.pop())}return e}function sF(t,e){let i=new Set([t.INT,t.INT_VEC2,t.INT_VEC3,t.INT_VEC4,t.UNSIGNED_INT,t.UNSIGNED_INT_VEC2,t.UNSIGNED_INT_VEC3,t.UNSIGNED_INT_VEC4]),r=new Set,a=t.getProgramParameter(e,t.ACTIVE_ATTRIBUTES);for(let n=0;n<a;n++){let s=t.getActiveAttrib(e,n);s&&i.has(s.type)&&r.add(s.name)}return r}var oF=class{constructor(t,e,i,r,a,n,s,o,l=[]){let u=t.gl;this.program=u.createProgram();let h=vp(e.staticAttributes),c=i?i.getBinderAttributes():[],d=h.concat(c),p=rr.prelude.staticUniforms?vp(rr.prelude.staticUniforms):[],f=e.staticUniforms?vp(e.staticUniforms):[],m=i?i.getBinderUniforms():[],g=p.concat(f).concat(m),_=[];for(let E of g)_.includes(E)||_.push(E);let y=i?i.defines():[];y.unshift("#version 300 es"),a&&y.push("#define OVERDRAW_INSPECTOR;"),n&&y.push("#define TERRAIN3D;"),o&&y.push(o),l&&y.push(...l);let x=y.concat(rr.prelude.fragmentSource,s.fragmentSource,e.fragmentSource).join(`
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vendor: 9,052 bytes, line 1638

1638x:e.t,u_pattern_size_a:a.displaySize,u_pattern_size_b:n.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/Ke(r,1,i.transform.tileZoom),u_pixel_coord_upper:[h>>16,c>>16],u_pixel_coord_lower:[h&65535,c&65535]}}var uF=(t,e)=>({u_lightpos:new Oe(t,e.u_lightpos),u_lightpos_globe:new Oe(t,e.u_lightpos_globe),u_lightintensity:new N(t,e.u_lightintensity),u_lightcolor:new Oe(t,e.u_lightcolor),u_vertical_gradient:new N(t,e.u_vertical_gradient),u_opacity:new N(t,e.u_opacity),u_fill_translate:new dt(t,e.u_fill_translate)}),hF=(t,e)=>({u_lightpos:new Oe(t,e.u_lightpos),u_lightpos_globe:new Oe(t,e.u_lightpos_globe),u_lightintensity:new N(t,e.u_lightintensity),u_lightcolor:new Oe(t,e.u_lightcolor),u_vertical_gradient:new N(t,e.u_vertical_gradient),u_height_factor:new N(t,e.u_height_factor),u_opacity:new N(t,e.u_opacity),u_fill_translate:new dt(t,e.u_fill_translate),u_image:new K(t,e.u_image),u_texsize:new dt(t,e.u_texsize),u_pixel_coord_upper:new dt(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new dt(t,e.u_pixel_coord_lower),u_scale:new Oe(t,e.u_scale),u_fade:new N(t,e.u_fade)}),lb=(t,e,i,r)=>{let a=t.style.light,n=a.getCartesianPosition(),s=Uc();a.properties.get("anchor")==="viewport"&&Og(s,t.transform.bearingInRadians),Wg(n,n,s);let o=t.transform.transformLightDirection(n),l=a.properties.get("color");return{u_lightpos:n,u_lightpos_globe:o,u_lightintensity:a.properties.get("intensity"),u_lightcolor:[l.r,l.g,l.b],u_vertical_gradient:+e,u_opacity:i,u_fill_translate:r}},cF=(t,e,i,r,a,n,s)=>q(lb(t,e,i,r),ob(n,t,s),{u_height_factor:-(2**a.overscaledZ)/s.tileSize/8}),dF=(t,e)=>({u_fill_translate:new dt(t,e.u_fill_translate)}),pF=(t,e)=>({u_image:new K(t,e.u_image),u_texsize:new dt(t,e.u_texsize),u_pixel_coord_upper:new dt(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new dt(t,e.u_pixel_coord_lower),u_scale:new Oe(t,e.u_scale),u_fade:new N(t,e.u_fade),u_sdf_pattern:new K(t,e.u_sdf_pattern),u_fill_translate:new dt(t,e.u_fill_translate)}),fF=(t,e)=>({u_fill_translate:new dt(t,e.u_fill_translate)}),mF=(t,e)=>({u_image:new K(t,e.u_image),u_texsize:new dt(t,e.u_texsize),u_pixel_coord_upper:new dt(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new dt(t,e.u_pixel_coord_lower),u_scale:new Oe(t,e.u_scale),u_fade:new N(t,e.u_fade),u_sdf_pattern:new K(t,e.u_sdf_pattern),u_fill_translate:new dt(t,e.u_fill_translate)}),ub=(t,e,i,r,a)=>q(ob(e,t,i),{u_fill_translate:r,u_sdf_pattern:+!!a}),gF=t=>({u_fill_translate:t}),_F=t=>({u_fill_translate:t}),yF=(t,e,i,r,a)=>ub(t,e,i,r,a),vF=(t,e)=>({u_scale_with_map:new K(t,e.u_scale_with_map),u_pitch_with_map:new K(t,e.u_pitch_with_map),u_extrude_scale:new dt(t,e.u_extrude_scale),u_globe_extrude_scale:new N(t,e.u_globe_extrude_scale),u_translate:new dt(t,e.u_translate)}),xF=(t,e,i,r,a)=>{let n=t.transform,s,o,l=0;if(i.paint.get("circle-pitch-alignment")==="map"){let u=Ke(e,1,n.zoom);s=!0,o=[u,u],l=u/(k*2**e.tileID.overscaledZ)*2*Math.PI*a}else s=!1,o=n.pixelsToGLUnits;return{u_scale_with_map:+(i.paint.get("circle-pitch-scale")==="map"),u_pitch_with_map:+s,u_extrude_scale:o,u_globe_extrude_scale:l,u_translate:r}},bF=(t,e)=>({u_color:new yr(t,e.u_color),u_overlay:new K(t,e.u_overlay),u_overlay_scale:new N(t,e.u_overlay_scale)}),$v=(t,e=1)=>({u_color:t,u_overlay:0,u_overlay_scale:e}),wF=(t,e)=>({u_extrude_scale:new N(t,e.u_extrude_scale),u_intensity:new N(t,e.u_intensity),u_globe_extrude_scale:new N(t,e.u_globe_extrude_scale)}),TF=(t,e)=>({u_matrix:new Si(t,e.u_matrix),u_image:new K(t,e.u_image),u_color_ramp:new K(t,e.u_color_ramp),u_opacity:new N(t,e.u_opacity)}),hb=(t,e,i,r)=>{let a=Ke(t,1,e)/(k*2**t.tileID.overscaledZ)*2*Math.PI*r;return{u_extrude_scale:Ke(t,1,e),u_intensity:i,u_globe_extrude_scale:a}},cb=(t,e,i,r)=>{let a=cr();return Ri(a,0,t.width,t.height,0,0,1),{u_matrix:a,u_image:i,u_color_ramp:r,u_opacity:e.paint.get("heatmap-opacity")}},EF=(t,e)=>({u_image:new K(t,e.u_image),u_latrange:new dt(t,e.u_latrange),u_exaggeration:new N(t,e.u_exaggeration),u_altitudes:new Sd(t,e.u_altitudes),u_azimuths:new Sd(t,e.u_azimuths),u_accent:new yr(t,e.u_accent),u_method:new K(t,e.u_method),u_shadows:new Ed(t,e.u_shadows),u_highlights:new Ed(t,e.u_highlights)}),SF=(t,e)=>({u_matrix:new Si(t,e.u_matrix),u_image:new K(t,e.u_image),u_dimension:new dt(t,e.u_dimension),u_zoom:new N(t,e.u_zoom),u_unpack:new ln(t,e.u_unpack)}),DF=(t,e,i)=>{let r=i.paint.get("hillshade-accent-color"),a;switch(i.paint.get("hillshade-method")){case"basic":a=4;break;case"combined":a=1;break;case"igor":a=2;break;case"multidirectional":a=3;break;default:a=0}let n=i.getIlluminationProperties();for(let s=0;s<n.directionRadians.length;s++)i.paint.get("hillshade-illumination-anchor")==="viewport"&&(n.directionRadians[s]+=t.transform.bearingInRadians);return{u_image:0,u_latrange:CF(t,e.tileID),u_exaggeration:i.paint.get("hillshade-exaggeration"),u_altitudes:n.altitudeRadians,u_azimuths:n.directionRadians,u_accent:r,u_method:a,u_highlights:n.highlightColor,u_shadows:n.shadowColor}},PF=(t,e)=>{let i=e.stride,r=cr();return Ri(r,0,k,-k,0,0,1),se(r,r,[0,-k,0]),{u_matrix:r,u_image:1,u_dimension:[i,i],u_zoom:t.overscaledZ,u_unpack:e.getUnpackVector()}};function CF(t,e){let i=2**e.canonical.z,r=e.canonical.y;return[new Et(0,r/i).toLngLat().lat,new Et(0,(r+1)/i).toLngLat().lat]}var IF=(t,e)=>({u_image:new K(t,e.u_image),u_unpack:new ln(t,e.u_unpack),u_dimension:new dt(t,e.u_dimension),u_elevation_stops:new K(t,e.u_elevation_stops),u_color_stops:new K(t,e.u_color_stops),u_color_ramp_size:new K(t,e.u_color_ramp_size),u_opacity:new N(t,e.u_opacity)}),AF=(t,e,i=0)=>({u_image:0,u_unpack:e.getUnpackVector(),u_dimension:[e.stride,e.stride],u_elevation_stops:1,u_color_stops:4,u_color_ramp_size:i,u_opacity:t.paint.get("color-relief-opacity")}),MF=(t,e)=>({u_translation:new dt(t,e.u_translation),u_ratio:new N(t,e.u_ratio)}),FF=(t,e)=>({u_translation:new dt(t,e.u_translation),u_ratio:new N(t,e.u_ratio),u_image:new K(t,e.u_image),u_image_height:new N(t,e.u_image_height)}),zF=(t,e)=>({u_translation:new dt(t,e.u_translation),u_texsize:new dt(t,e.u_texsize),u_ratio:new N(t,e.u_ratio),u_image:new K(t,e.u_image),u_scale:new Oe(t,e.u_scale),u_fade:new N(t,e.u_fade)}),RF=(t,e)=>({u_translation:new dt(t,e.u_translation),u_ratio:new N(t,e.u_ratio),u_image:new K(t,e.u_image),u_mix:new N(t,e.u_mix),u_tileratio:new N(t,e.u_tileratio),u_crossfade_from:new N(t,e.u_crossfade_from),u_crossfade_to:new N(t,e.u_crossfade_to),u_lineatlas_width:new N(t,e.u_lineatlas_width),u_lineatlas_height:new N(t,e.u_lineatlas_height)}),kF=(t,e)=>({u_translation:new dt(t,e.u_translation),u_ratio:new N(t,e.u_ratio),u_image:new K(t,e.u_image),u_image_height:new N(t,e.u_image_height),u_tileratio:new N(t,e.u_tileratio),u_crossfade_from:new N(t,e.u_crossfade_from),u_crossfade_to:new N(t,e.u_crossfade_to),u_image_dash:new K(t,e.u_image_dash),u_mix:new N(t,e.u_mix),u_lineatlas_width:new N(t,e.u_lineatlas_width),u_lineatlas_height:new N(t,e.u_lineatlas_height)}),Fu=(t,e,i,r)=>{let a=t.transform;return{u_translation:db(t,e,i),u_ratio:r/Ke(e,1,a.zoom)}},LF=(t,e,i,r,a)=>q(Fu(t,e,i,r),{u_image:0,u_image_height:a}),BF=(t,e,i,r,a)=>{let n=t.transform,s=pf(e,n);return{u_translation:db(t,e,i),u_texsize:e.imageAtlasTexture.size,u_ratio:r/Ke(e,1,n.zoom),u_image:0,u_scale:[s,a.fromScale,a.toScale],u_fade:a.t}},OF=(t,e,i,r,a)=>{let n=t.transform,s=pf(e,n);return q(Fu(t,e,i,r),{u_tileratio:s,u_crossfade_from:a.fromScale,u_crossfade_to:a.toScale,u_image:0,u_mix:a.t,u_lineatlas_width:t.lineAtlas.width,u_lineatlas_height:t.lineAtlas.height})},VF=(t,e,i,r,a,n)=>{let s=t.transform,o=pf(e,s);return q(Fu(t,e,i,r),{u_image:0,u_image_height:n,u_tileratio:o,u_crossfade_from:a.fromScale,u_crossfade_to:a.toScale,u_image_dash:1,u_mix:a.t,u_lineatlas_width:t.lineAtlas.width,u_lineatlas_height:t.lineAtlas.height})};function pf(t,e){return 1/Ke(t,1,e.tileZoom)}function db(t,e,i){return pr(t.transform,e,i.paint.get("line-translate"),i.paint.get("line-translate-anchor"))}var jF=(t,e)=>({u_image:new K(t,e.u_image),u_opacity:new N(t,e.u_opacity)}),UF=(t,e)=>({u_image:e,u_opacity:t}),NF=(t,e)=>({u_is_size_zoom_constant:new K(t,e.u_is_size_zoom_constant),u_is_size_feature_constant:new K(t,e.u_is_size_feature_constant),u_size_t:new N(t,e.u_size_t),u_size:new N(t,e.u_size),u_rotate_symbol:new K(t,e.u_rotate_symbol),u_label_plane_matrix:new Si(t,e.u_label_plane_matrix),u_coord_matrix:new Si(t,e.u_coord_matrix),u_is_text:new K(t,e.u_is_text),u_pitch_with_map:new K(t,e.u_pitch_with_map),u_is_along_line:new K(t,e.u_is_along_line),u_is_variable_anchor:new K(t,e.u_is_variable_anchor),u_texsize:new dt(t,e.u_texsize),u_texture:new K(t,e.u_texture),u_translation:new dt(t,e.u_translation),u_pitched_scale:new N(t,e.u_pitched_scale),u_is_offset:new K(t,e.u_is_offset),u_height_anchor_ground:new K(t,e.u_height_anchor_ground)}),$F=(t,e)=>({u_is_size_zoom_constant:new K(t,e.u_is_size_zoom_constant),u_is_size_feature_constant:new K(t,e.u_is_size_feature_constant),u_size_t:new N(t,e.u_size_t),u_size:new N(t,e.u_size),u_rotate_symbol:new K(t,e.u_rotate_symbol),u_label_plane_matrix:new Si(t,e.u_label_plane_matrix

vendor: 6,288 bytes, line 1638

1638),u_coord_matrix:new Si(t,e.u_coord_matrix),u_is_text:new K(t,e.u_is_text),u_pitch_with_map:new K(t,e.u_pitch_with_map),u_is_along_line:new K(t,e.u_is_along_line),u_is_variable_anchor:new K(t,e.u_is_variable_anchor),u_texsize:new dt(t,e.u_texsize),u_texture:new K(t,e.u_texture),u_gamma_scale:new N(t,e.u_gamma_scale),u_is_halo:new K(t,e.u_is_halo),u_is_plain:new K(t,e.u_is_plain),u_translation:new dt(t,e.u_translation),u_pitched_scale:new N(t,e.u_pitched_scale),u_is_offset:new K(t,e.u_is_offset),u_height_anchor_ground:new K(t,e.u_height_anchor_ground)}),GF=(t,e)=>({u_is_size_zoom_constant:new K(t,e.u_is_size_zoom_constant),u_is_size_feature_constant:new K(t,e.u_is_size_feature_constant),u_size_t:new N(t,e.u_size_t),u_size:new N(t,e.u_size),u_rotate_symbol:new K(t,e.u_rotate_symbol),u_label_plane_matrix:new Si(t,e.u_label_plane_matrix),u_coord_matrix:new Si(t,e.u_coord_matrix),u_is_text:new K(t,e.u_is_text),u_pitch_with_map:new K(t,e.u_pitch_with_map),u_is_along_line:new K(t,e.u_is_along_line),u_is_variable_anchor:new K(t,e.u_is_variable_anchor),u_texsize:new dt(t,e.u_texsize),u_texsize_icon:new dt(t,e.u_texsize_icon),u_texture:new K(t,e.u_texture),u_texture_icon:new K(t,e.u_texture_icon),u_gamma_scale:new N(t,e.u_gamma_scale),u_is_halo:new K(t,e.u_is_halo),u_translation:new dt(t,e.u_translation),u_pitched_scale:new N(t,e.u_pitched_scale),u_is_offset:new K(t,e.u_is_offset),u_height_anchor_ground:new K(t,e.u_height_anchor_ground)}),pb=(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f)=>({u_is_size_zoom_constant:+(t==="constant"||t==="source"),u_is_size_feature_constant:+(t==="constant"||t==="camera"),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_rotate_symbol:+i,u_label_plane_matrix:o,u_coord_matrix:l,u_is_text:+h,u_pitch_with_map:+r,u_is_along_line:a,u_is_variable_anchor:n,u_texsize:c,u_texture:0,u_translation:u,u_pitched_scale:d,u_is_offset:p,u_height_anchor_ground:+f}),fb=(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f,m)=>{let g=s.transform;return q(pb(t,e,i,r,a,n,s,o,l,u,h,c,p,f,m),{u_gamma_scale:r?Math.cos(g.pitch*Math.PI/180)*g.cameraToCenterDistance:1,u_is_halo:+!!d,u_is_plain:1})},ZF=(t,e,i,r,a,n,s,o,l,u,h,c,d,p,f)=>q(fb(t,e,i,r,a,n,s,o,l,u,!0,h,!0,d,p,f),{u_texsize_icon:c,u_texture_icon:1}),qF=(t,e)=>({u_opacity:new N(t,e.u_opacity),u_color:new yr(t,e.u_color)}),WF=(t,e)=>({u_opacity:new N(t,e.u_opacity),u_image:new K(t,e.u_image),u_pattern_tl_a:new dt(t,e.u_pattern_tl_a),u_pattern_br_a:new dt(t,e.u_pattern_br_a),u_pattern_tl_b:new dt(t,e.u_pattern_tl_b),u_pattern_br_b:new dt(t,e.u_pattern_br_b),u_texsize:new dt(t,e.u_texsize),u_mix:new N(t,e.u_mix),u_pattern_size_a:new dt(t,e.u_pattern_size_a),u_pattern_size_b:new dt(t,e.u_pattern_size_b),u_scale_a:new N(t,e.u_scale_a),u_scale_b:new N(t,e.u_scale_b),u_pixel_coord_upper:new dt(t,e.u_pixel_coord_upper),u_pixel_coord_lower:new dt(t,e.u_pixel_coord_lower),u_tile_units_to_pixels:new N(t,e.u_tile_units_to_pixels)}),HF=(t,e)=>({u_opacity:t,u_color:e}),XF=(t,e,i,r,a)=>q(lF(i,a,e,r),{u_opacity:t}),YF=(t,e)=>({u_sun_pos:new Oe(t,e.u_sun_pos),u_atmosphere_blend:new N(t,e.u_atmosphere_blend),u_globe_position:new Oe(t,e.u_globe_position),u_globe_radius:new N(t,e.u_globe_radius),u_inv_proj_matrix:new Si(t,e.u_inv_proj_matrix)}),KF=(t,e,i,r,a)=>({u_sun_pos:t,u_atmosphere_blend:e,u_globe_position:i,u_globe_radius:r,u_inv_proj_matrix:a}),JF=(t,e)=>({u_sky_color:new yr(t,e.u_sky_color),u_horizon_color:new yr(t,e.u_horizon_color),u_horizon:new dt(t,e.u_horizon),u_horizon_normal:new dt(t,e.u_horizon_normal),u_sky_horizon_blend:new N(t,e.u_sky_horizon_blend),u_sky_blend:new N(t,e.u_sky_blend),u_inv_proj_matrix:new Si(t,e.u_inv_proj_matrix),u_globe_position:new Oe(t,e.u_globe_position),u_globe_radius:new N(t,e.u_globe_radius),u_atmosphere_blend:new N(t,e.u_atmosphere_blend)}),QF=(t,e,i)=>{let r=Math.cos(e.rollInRadians),a=Math.sin(e.rollInRadians),n=hn(e),s=e.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}).projectionTransition;return{u_sky_color:t.properties.get("sky-color"),u_horizon_color:t.properties.get("horizon-color"),u_horizon:[(e.width/2-n*a)*i,(e.height/2+n*r)*i],u_horizon_normal:[-a,r],u_sky_horizon_blend:t.properties.get("sky-horizon-blend")*e.height/2*i,u_sky_blend:s,u_inv_proj_matrix:e.inverseProjectionMatrix,u_globe_position:Qx(e),u_globe_radius:_n(e.worldSize,e.center.lat),u_atmosphere_blend:t.properties.get("atmosphere-blend")}},cu=(t,e)=>({}),t5={fillExtrusion:uF,fillExtrusionPattern:hF,fill:dF,fillPattern:pF,fillOutline:fF,fillOutlinePattern:mF,circle:vF,collisionBox:cu,collisionCircle:cu,debug:bF,depth:cu,clippingMask:cu,heatmap:wF,heatmapTexture:TF,hillshade:EF,hillshadePrepare:SF,colorRelief:IF,line:MF,lineGradient:FF,linePattern:zF,lineSDF:RF,lineGradientSDF:kF,layerOpacity:jF,raster:yM,symbolIcon:NF,symbolSDF:$F,symbolTextAndIcon:GF,background:qF,backgroundPattern:WF,terrain:Y3,terrainDepth:K3,atmosphere:YF,sky:JF},e5=class{constructor(t,e,i){this.context=t;let r=t.gl;this.buffer=r.createBuffer(),this.dynamicDraw=!!i,this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),r.bufferData(r.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?r.DYNAMIC_DRAW:r.STATIC_DRAW),this.dynamicDraw||e.freeBufferAfterUpload()}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(t){let e=this.context.gl;if(!this.dynamicDraw)throw Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)}destroy(){let t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)}},Gv={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"},i5=class{constructor(t,e,i,r){this.length=e.length,this.attributes=i,this.itemSize=e.bytesPerElement,this.dynamicDraw=r,this.context=t;let a=t.gl;this.buffer=a.createBuffer(),t.bindVertexBuffer.set(this.buffer),a.bufferData(a.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?a.DYNAMIC_DRAW:a.STATIC_DRAW),this.dynamicDraw||e.freeBufferAfterUpload()}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(t){if(t.length!==this.length)throw Error(`Length of new data is ${t.length}, which doesn't match current length of ${this.length}`);let e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)}

vendor: 33,398 bytes, line 1638

1638enableAttributes(t,e){for(let i of this.attributes){let r=e.attributes[i.name];r!==void 0&&t.enableVertexAttribArray(r.location)}}setVertexAttribPointers(t,e,i){for(let r of this.attributes){let a=e.attributes[r.name];if(a!==void 0){let n=r.offset+this.itemSize*(i||0);a.isInteger?t.vertexAttribIPointer(a.location,r.components,t[Gv[r.type]],this.itemSize,n):t.vertexAttribPointer(a.location,r.components,t[Gv[r.type]],!1,this.itemSize,n)}}}destroy(){let t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)}},zt=class{constructor(t){this.gl=t.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1}get(){return this.current}set(t){}getDefault(){return this.default}setDefault(){this.set(this.default)}},r5=class extends zt{getDefault(){return lt.transparent}set(t){let e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}},a5=class extends zt{getDefault(){return 1}set(t){(t!==this.current||this.dirty)&&(this.gl.clearDepth(t),this.current=t,this.dirty=!1)}},n5=class extends zt{getDefault(){return 0}set(t){(t!==this.current||this.dirty)&&(this.gl.clearStencil(t),this.current=t,this.dirty=!1)}},s5=class extends zt{getDefault(){return[!0,!0,!0,!0]}set(t){let e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}},o5=class extends zt{getDefault(){return!0}set(t){(t!==this.current||this.dirty)&&(this.gl.depthMask(t),this.current=t,this.dirty=!1)}},l5=class extends zt{getDefault(){return 255}set(t){(t!==this.current||this.dirty)&&(this.gl.stencilMask(t),this.current=t,this.dirty=!1)}},u5=class extends zt{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(t){let e=this.current;(t.func!==e.func||t.ref!==e.ref||t.mask!==e.mask||this.dirty)&&(this.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t,this.dirty=!1)}},h5=class extends zt{getDefault(){let t=this.gl;return[t.KEEP,t.KEEP,t.KEEP]}set(t){let e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||this.dirty)&&(this.gl.stencilOp(t[0],t[1],t[2]),this.current=t,this.dirty=!1)}},c5=class extends zt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t,this.dirty=!1}},d5=class extends zt{getDefault(){return[0,1]}set(t){let e=this.current;(t[0]!==e[0]||t[1]!==e[1]||this.dirty)&&(this.gl.depthRange(t[0],t[1]),this.current=t,this.dirty=!1)}},p5=class extends zt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t,this.dirty=!1}},f5=class extends zt{getDefault(){return this.gl.LESS}set(t){(t!==this.current||this.dirty)&&(this.gl.depthFunc(t),this.current=t,this.dirty=!1)}},m5=class extends zt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t,this.dirty=!1}},g5=class extends zt{getDefault(){let t=this.gl;return[t.ONE,t.ZERO]}set(t){let e=this.current;(t[0]!==e[0]||t[1]!==e[1]||this.dirty)&&(this.gl.blendFunc(t[0],t[1]),this.current=t,this.dirty=!1)}},_5=class extends zt{getDefault(){return lt.transparent}set(t){let e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}},y5=class extends zt{getDefault(){return this.gl.FUNC_ADD}set(t){(t!==this.current||this.dirty)&&(this.gl.blendEquation(t),this.current=t,this.dirty=!1)}},v5=class extends zt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;t?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this.current=t,this.dirty=!1}},x5=class extends zt{getDefault(){return this.gl.BACK}set(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)}},b5=class extends zt{getDefault(){return this.gl.CCW}set(t){(t!==this.current||this.dirty)&&(this.gl.frontFace(t),this.current=t,this.dirty=!1)}},w5=class extends zt{getDefault(){return null}set(t){(t!==this.current||this.dirty)&&(this.gl.useProgram(t),this.current=t,this.dirty=!1)}},T5=class extends zt{getDefault(){return this.gl.TEXTURE0}set(t){(t!==this.current||this.dirty)&&(this.gl.activeTexture(t),this.current=t,this.dirty=!1)}},E5=class extends zt{getDefault(){let t=this.gl;return[0,0,t.drawingBufferWidth,t.drawingBufferHeight]}set(t){let e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}},S5=class extends zt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t,this.dirty=!1}},D5=class extends zt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},P5=class extends zt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t,this.dirty=!1}},C5=class extends zt{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}},I5=class extends zt{getDefault(){return null}set(t){let e=this.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1}},A5=class extends zt{getDefault(){return null}set(t){(t!==this.current||this.dirty)&&(this.gl.bindVertexArray(t),this.current=t,this.dirty=!1)}},M5=class extends zt{getDefault(){return 4}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}},F5=class extends zt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}},z5=class extends zt{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;let e=this.gl;e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}},ff=class extends zt{constructor(t,e){super(t),this.context=t,this.parent=e}getDefault(){return null}},R5=class extends ff{setDirty(){this.dirty=!0}set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);let e=this.gl;e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},k5=class extends ff{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);let e=this.gl;e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},L5=class extends ff{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);let e=this.gl;e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},B5=class{constructor(t,e,i,r,a){this.context=t,this.width=e,this.height=i;let n=t.gl,s=this.framebuffer=n.createFramebuffer();if(this.colorAttachment=new R5(t,s),r)this.depthAttachment=a?new L5(t,s):new k5(t,s);else if(a)throw Error("Stencil cannot be set without depth")}destroy(){let t=this.context.gl,e=this.colorAttachment.get();if(e&&t.deleteTexture(e),this.depthAttachment){let i=this.depthAttachment.get();i&&t.deleteRenderbuffer(i)}t.deleteFramebuffer(this.framebuffer)}},mb=cf([{name:"u_units_to_pixels",type:"vec2"},{name:"u_world_size",type:"vec2"},{name:"u_camera_to_center_distance",type:"float"},{name:"u_symbol_fade_change",type:"float"},{name:"u_aspect_ratio",type:"float"},{name:"u_device_pixel_ratio",type:"float"},{name:"u_viewport_size",type:"vec2"},{name:"u_pixel_extrude_scale",type:"vec2"},{name:"u_pitch",type:"float"}]),ui=mb.offsets;function O5(t){return new df(t,Mu.FrameUBO,mb)}function V5(t,e){let i=t.pending,{transform:r}=e,a=e.context.gl;i[ui.u_units_to_pixels]=1/r.pixelsToGLUnits[0],i[ui.u_units_to_pixels+1]=1/r.pixelsToGLUnits[1],i[ui.u_world_size]=a.drawingBufferWidth,i[ui.u_world_size+1]=a.drawingBufferHeight,i[ui.u_camera_to_center_distance]=r.cameraToCenterDistance,i[ui.u_symbol_fade_change]=e.options.fadeDuration?e.symbolFadeChange:1,i[ui.u_aspect_ratio]=r.width/r.height,i[ui.u_device_pixel_ratio]=e.pixelRatio,i[ui.u_viewport_size]=r.width,i[ui.u_viewport_size+1]=r.height,i[ui.u_pixel_extrude_scale]=1/r.width,i[ui.u_pixel_extrude_scale+1]=1/r.height,i[ui.u_pitch]=r.pitch/360*2*Math.PI,t.upload()}var te=class{constructor(t,e,i){this.blendFunction=t,this.blendColor=e,this.mask=i}};te.Replace=[1,0],te.disabled=new te(te.Replace,lt.transparent,[!1,!1,!1,!1]),te.unblended=new te(te.Replace,lt.transparent,[!0,!0,!0,!0]),te.alphaBlended=new te([1,771],lt.transparent,[!0,!0,!0,!0]);var j5=class{constructor(t){this.gl=t,this.clearColor=new r5(this),this.clearDepth=new a5(this),this.clearStencil=new n5(this),this.colorMask=new s5(this),this.depthMask=new o5(this),this.stencilMask=new l5(this),this.stencilFunc=new u5(this),this.stencilOp=new h5(this),this.stencilTest=new c5(this),this.depthRange=new d5(this),this.depthTest=new p5(this),this.depthFunc=new f5(this),this.blend=new m5(this),this.blendFunc=new g5(this),this.blendColor=new _5(this),this.blendEquation=new y5(this),this.cullFace=new v5(this),this.cullFaceSide=new x5(this),this.frontFace=new b5(this),this.program=new w5(this),this.activeTexture=new T5(this),this.viewport=new E5(this),this.bindFramebuffer=new S5(this),this.bindRenderbuffer=new D5(this),this.bindTexture=new P5(this),this.bindVertexBuffer=new C5(this),this.bindElementBuffer=new I5(this),this.bindVertexArray=new A5(this),this.pixelStoreUnpack=new M5(this),this.pixelStoreUnpackPremultiplyAlpha=new F5(this),this.pixelStoreUnpackFlipY=new z5(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE),t.getExtension("EXT_color_buffer_half_float"),t.getExtension("EXT_color_buffer_float"),this.projectionUniformBuffer=iF(this),this.terrainUniformBuffer=aF(this),this.frameUniformBuffer=O5(this)}setDefault(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()}setDirty(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.bindVertexArray.dirty=!0,this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0,this.projectionUniformBuffer.bindingDirty=!0,this.terrainUniformBuffer.bindingDirty=!0,this.frameUniformBuffer.bindingDirty=!0}setCustomLayerDefaults(){this.unbindVAO(),this.cullFace.setDefault(),this.activeTexture.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()}createIndexBuffer(t,e){return new e5(this,t,e)}createVertexBuffer(t,e,i){return new i5(this,t,e,i)}createRenderbuffer(t,e,i){let r=this.gl,a=r.createRenderbuffer();return this.bindRenderbuffer.set(a),r.renderbufferStorage(r.RENDERBUFFER,t,e,i),this.bindRenderbuffer.set(null),a}createFramebuffer(t,e,i,r){return new B5(this,t,e,i,r)}clear({color:t,depth:e,stencil:i}){let r=this.gl,a=0;t&&(a|=r.COLOR_BUFFER_BIT,this.clearColor.set(t),this.colorMask.set([!0,!0,!0,!0])),e!==void 0&&(a|=r.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(e),this.depthMask.set(!0)),i!==void 0&&(a|=r.STENCIL_BUFFER_BIT,this.clearStencil.set(i),this.stencilMask.set(255)),r.clear(a)}setCullFace(t){t.enable===!1?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))}setDepthMode(t){t.func===this.gl.ALWAYS&&!t.mask?this.depthTest.set(!1):(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range))}setStencilMode(t){t.test.func===this.gl.ALWAYS&&!t.mask?this.stencilTest.set(!1):(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask}))}setColorMode(t){wi(t.blendFunction,te.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(t.blendFunction),this.blendColor.set(t.blendColor)),this.colorMask.set(t.mask)}createVertexArray(){return this.gl.createVertexArray()}deleteVertexArray(t){this.gl.deleteVertexArray(t)}unbindVAO(){this.bindVertexArray.set(null)}},gt=class{constructor(t,e,i){this.func=t,this.mask=e,this.range=i}};gt.ReadOnly=!1,gt.ReadWrite=!0,gt.disabled=new gt(519,gt.ReadOnly,[0,1]);var xp=7680,It=class{constructor(t,e,i,r,a,n){this.test=t,this.ref=e,this.mask=i,this.fail=r,this.depthFail=a,this.pass=n}};It.disabled=new It({func:519,mask:0},0,0,xp,xp,xp);var Zv=1029,bp=2305,Dt=class{constructor(t,e,i){this.enable=t,this.mode=e,this.frontFace=i}};Dt.disabled=new Dt(!1,Zv,bp),Dt.backCCW=new Dt(!0,Zv,bp),Dt.frontCCW=new Dt(!0,1028,bp);function U5(t,e,i){let r=e?.transitionState??0;return{currentPass:"offscreen",currentLayer:0,opaquePassCutoff:1/0,depthRangeFor3D:[0,1],isRenderingToTexture:!1,transform:t,terrain:i,projectionTransition:r,isRenderingGlobe:r>0}}function Fe(t,e,i={}){return t.transform.getProjectionData({overscaledTileID:e,aligned:i.aligned,applyGlobeMatrix:!t.isRenderingToTexture,applyTerrainMatrix:i.applyTerrainMatrix??!0})}function Ze(t,e){return t.isRenderingToTexture?null:t.terrain?.getTerrainData(e)??null}var du;function qv(t,e,i,r,a,n){let s=t.context,o=s.gl,l=t.useProgram("collisionBox"),u=[],h=0,c=0;for(let _ of r){let y=e.getTile(_).getBucket(i);if(!y)continue;let x=a?y.textCollisionBox:y.iconCollisionBox,v=y.collisionCircleArray;v.length>0&&(u.push({circleArray:v,circleOffset:c,coord:_}),h+=v.length/4,c=h),x&&l.draw(s,o.LINES,gt.disabled,It.disabled,t.colorModeForRenderPass(),Dt.disabled,null,Ze(n,_),Fe(n,_),i.id,x.layoutVertexBuffer,x.indexBuffer,x.segments,null,t.transform.zoom,null,null,x.collisionVertexBuffer)}if(!a||!u.length)return;let d=t.useProgram("collisionCircle"),p=new i0;p.resize(h*4),p._trim();let f=0;for(let _ of u)for(let y=0;y<_.circleArray.length/4;y++){let x=y*4,v=_.circleArray[x+0],w=_.circleArray[x+1],b=_.circleArray[x+2],T=_.circleArray[x+3];p.emplace(f++,v,w,b,T,0),p.emplace(f++,v,w,b,T,1),p.emplace(f++,v,w,b,T,2),p.emplace(f++,v,w,b,T,3)}(!du||du.length<h*2)&&(du=N5(h));let m=s.createIndexBuffer(du,!0),g=s.createVertexBuffer(p,N0.members,!0);for(let _ of u)d.draw(s,o.TRIANGLES,gt.disabled,It.disabled,t.colorModeForRenderPass(),Dt.disabled,null,Ze(n,_.coord),null,i.id,g,m,qt.simpleSegment(0,_.circleOffset*2,_.circleArray.length,_.circleArray.length/2),null,t.transform.zoom,null,null,null);g.destroy(),m.destroy()}function N5(t){let e=t*2,i=new r0;i.resize(e),i._trim();for(let r=0;r<e;r++){let a=r*6;i.uint16[a+0]=r*4+0,i.uint16[a+1]=r*4+1,i.uint16[a+2]=r*4+2,i.uint16[a+3]=r*4+2,i.uint16[a+4]=r*4+3,i.uint16[a+5]=r*4+0}return i}var $5=Ei(new Float32Array(16));function G5(t,e,i,r,a,n){if(n.currentPass!=="translucent")return;let s=It.disabled,o=t.colorModeForRenderPass();(i._unevaluatedLayout.hasValue("text-variable-anchor")||i._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&q5(r,t,i,e,i.layout.get("text-rotation-alignment"),i.layout.get("text-pitch-alignment"),i.paint.get("text-translate"),i.paint.get("text-translate-anchor"),a),i.paint.get("icon-opacity").constantOr(1)!==0&&Wv(t,e,i,r,!1,i.paint.get("icon-translate"),i.paint.get("icon-translate-anchor"),i.layout.get("icon-rotation-alignment").constantOr("viewport"),i.layout.get("icon-pitch-alignment"),i.layout.get("icon-keep-upright"),s,o,n),i.paint.get("text-opacity").constantOr(1)!==0&&Wv(t,e,i,r,!0,i.paint.get("text-translate"),i.paint.get("text-translate-anchor"),i.layout.get("text-rotation-alignment"),i.layout.get("text-pitch-alignment"),i.layout.get("text-keep-upright"),s,o,n),e.map.showCollisionBoxes&&(qv(t,e,i,r,!0,n),qv(t,e,i,r,!1,n))}function Z5(t,e,i,r,a,n){let{horizontalAlign:s,verticalAlign:o}=Fs(t),l=-(s-.5)*e,u=-(o-.5)*i;return new C((l/a+r[0])*n,(u/a+r[1])*n)}function q5(t,e,i,r,a,n,s,o,l){let u=e.transform,h=e.style.map.terrain,c=a==="map",d=n==="map";for(let p of t){let f=r.getTile(p),m=f.getBucket(i);if(!m?.text?.segments.get().length)continue;let g=m.textSizeData,_=zs(g,u.zoom),y=Ke(f,1,e.transform.zoom),x=nf(c,e.transform,y),v=i.layout.get("icon-text-fit")!=="none"&&m.hasIconData();if(_){let w=2**(u.zoom-f.tileID.overscaledZ),b=h?(T,D)=>h.getElevation(p,T,D):void 0;H5(m,c,d,l,u,x,w,_,v,pr(u,f,s,o),p.toUnwrapped(),b,i.layout.get("symbol-height-anchor")==="ground")}}}function W5(t,e,i,r,a,n){let s=e.tileAnchorPoint.add(new C(e.translation[0],e.translation[1]));if(e.pitchWithMap){let o=r.mult(n);i||(o=o.rotate(-a));let l=s.add(o);return of(l.x,l.y,e.pitchedLabelPlaneMatrix,xa(e,l.x,l.y)).point}if(i){let o=ba(e.tileAnchorPoint.x+1,e.tileAnchorPoint.y,e).point.sub(t),l=Math.atan(o.y/o.x)+(o.x<0?Math.PI:0);return t.add(r.rotate(l))}return t.add(r)}function H5(t,e,i,r,a,n,s,o,l,u,h,c,d){let p=t.text.placedSymbolArray,f=t.text.dynamicLayoutVertexArray,m=t.icon.dynamicLayoutVertexArray,g={};f.clear();for(let _=0;_<p.length;_++){let y=p.get(_),x=t.allowVerticalPlacement&&!y.placedOrientation,v=!y.hidden&&y.crossTileID&&!x?r[y.crossTileID]:null;if(!v)gn(y.numGlyphs,f);else{let w=new C(y.anchorX,y.anchorY),b={getElevation:c,heightOffset:y.heightOffset,heightAnchorGround:d,width:a.width,height:a.height,pitchedLabelPlaneMatrix:n,lineVertexArray:null,pitchWithMap:i,transform:a,projectionCache:null,tileAnchorPoint:w,translation:u,unwrappedTileID:h},T=i?Ox(w.x,w.y,b):ba(w.x,w.y,b),D=kx(a.cameraToCenterDistance,T.signedDistanceFromCamera),E=Kl(t.textSizeData,o,y)*D/24;i&&(E*=t.tilePixelRatio/s);let{width:M,height:R,anchor:z,textOffset:P,textBoxScale:S}=v,I=Z5(z,M,R,P,S,E),A=a.getPitchedTextCorrection(w.x+u[0],w.y+u[1],h),L=W5(T.point,b,e,I,-a.bearingInRadians,A),G=t.allowVerticalPlacement&&y.placedOrientation===2?Math.PI/2:0;for(let U=0;U<y.numGlyphs;U++)Rs(f,L,G);l&&y.associatedIconIndex>=0&&(g[y.associatedIconIndex]={shiftedAnchor:L,angle:G})}}if(l){m.clear();let _=t.icon.placedSymbolArray;for(let y=0;y<_.length;y++){let x=_.get(y);if(x.hidden)gn(x.numGlyphs,m);else{let v=g[y];if(!v)gn(x.numGlyphs,m);else for(let w=0;w<x.numGlyphs;w++)Rs(m,v.shiftedAnchor,v.angle)}}t.icon.dynamicLayoutVertexBuffer.updateData(m)}t.text.dynamicLayoutVertexBuffer.updateData(f)}function X5(t,e,i){return i.iconsInText&&e?"symbolTextAndIcon":t?"symbolSDF":"symbolIcon"}function Wv(t,e,i,r,a,n,s,o,l,u,h,c,d){let p=t.context,f=p.gl,m=t.transform,g=o==="map",_=l==="map",y=o!=="viewport"&&i.layout.get("symbol-placement")!=="point",x=g&&!_&&!y,v=!i.layout.get("symbol-sort-key").isConstant(),w=!1,b=t.getDepthModeForSublayer(0,gt.ReadOnly),T=i._unevaluatedLayout.hasValue("text-variable-anchor")||i._unevaluatedLayout.hasValue("text-variable-anchor-offset"),D=[],E=m.getCircleRadiusCorrection();for(let z of r){let P=e.getTile(z),S=P.getBucket(i);if(!S)continue;let I=a?S.text:S.icon;if(!I?.segments.get().length||!I.hasVisibleVertices)continue;let A=I.programConfigurations.get(i.id),L=a||S.sdfIcons,G=a?S.textSizeData:S.iconSizeData,U=_||m.pitch!==0,et=t.useProgram(X5(L,a,S),A),ot=zs(G,m.zoom),Pt=Ze(d,z),vt,ee=[0,0],Lt,Wt,kt=null,Pe;if(a){if(Lt=P.glyphAtlasTexture,Wt=f.LINEAR,vt=P.glyphAtlasTexture.size,S.iconsInText){ee=P.imageAtlasTexture.size,kt=P.imageAtlasTexture;let X=G.kind==="composite"||G.kind==="camera";Pe=U||t.options.rotating||t.options.zooming||X?f.LINEAR:f.NEAREST}}else{let X=i.layout.get("icon-size").constantOr(0)!==1||S.iconsNeedLinear;Lt=P.imageAtlasTexture,Wt=L||t.options.rotating||t.options.zooming||X||U?f.LINEAR:f.NEAREST,vt=P.imageAtlasTexture.size}let ze=Ke(P,1,t.transform.zoom),qe=nf(g,t.transform,ze),We=JM(_,g,t.transform,ze),Vt=pr(m,P,n,s),He=Fe(d,z),Ci=T&&S.hasTextData(),Ui=i.layout.get("icon-text-fit")!=="none"&&Ci&&S.hasIconData(),di=i._unevaluatedLayout.hasValue("icon-offset"),Z=i.layout.get("symbol-height-anchor")==="ground";if(y){let X=cr();HM(X,qe);let yt=t.style.map.terrain?(Bt,xt)=>t.style.map.terrain.getElevation(z,Bt,xt):void 0;t3(S,t,a,qe,X,_,u,i.layout.get("text-rotation-alignment")==="map",z.toUnwrapped(),m.width,m.height,Vt,yt)}let it=a&&T||Ui,rt=_?qe:t.transform.clipSpaceToPixelsMatrix,O=y||it?$5:rt,Tt=L&&i.paint.get(a?"text-halo-width":"icon-halo-width").constantOr(1)!==0,H;H=L?S.iconsInText?ZF(G.kind,ot,x,_,y,it,t,O,We,Vt,vt,ee,E,di,Z):fb(G.kind,ot,x,_,y,it,t,O,We,Vt,a,vt,Tt,E,di,Z):pb(G.kind,ot,x,_,y,it,t,O,We,Vt,a,vt,E,di,Z);let W={program:et,buffers:I,uniformValues:H,projectionData:He,atlasTexture:Lt,atlasTextureIcon:kt,atlasInterpolation:Wt,atlasInterpolationIcon:Pe,isSDF:L,hasHalo:Tt};if(v&&S.canOverlap){w=!0;let X=I.segments.get();for(let yt of X)D.push({segments:new qt([yt]),sortKey:yt.sortKey,state:W,terrainData:Pt})}else D.push({segments:I.segments,sortKey:0,state:W,terrainData:Pt})}w&&D.sort((z,P)=>z.sortKey-P.sortKey);let M=i.paint.get(a?"text-halo-width":"icon-halo-width").constantOr(null)??1/0,R=i.layout.get("text-letter-spacing").constantOr(0)*24<0||M>1;for(let z of D){let P=z.state;p.activeTexture.set(f.TEXTURE0),P.atlasTexture.bind(P.atlasInterpolation,f.CLAMP_TO_EDGE),P.atlasTextureIcon&&(p.activeTexture.set(f.TEXTURE1),P.atlasTextureIcon&&P.atlasTextureIcon.bind(P.atlasInterpolationIcon,f.CLAMP_TO_EDGE));let S=P.isSDF&&P.hasHalo;if(S){let I=P.uniformValues;I.u_is_halo=1,R&&(I.u_is_plain=0,Hv(P.buffers,z.segments,i,t,P.program,b,h,c,I,P.projectionData,z.terrainData),I.u_is_halo=0,I.u_is_plain=1)}Hv(P.buffers,z.segments,i,t,P.program,b,h,c,P.uniformValues,P.projectionData,z.terrainData),S&&!R&&(P.uniformValues.u_is_halo=0)}}function Hv(t,e,i,r,a,n,s,o,l,u,h){let c=r.context,d=c.gl;a.draw(c,d.TRIANGLES,n,s,o,Dt.backCCW,l,h,u,i.id,t.layoutVertexBuffer,t.indexBuffer,e,i.paint,r.transform.zoom,t.programConfigurations.get(i.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function Y5(t,e,i,r,a){if(a.currentPass!=="translucent")return;let n=i.paint.get("circle-opacity"),s=i.paint.get("circle-stroke-width"),o=i.paint.get("circle-stroke-opacity"),l=!i.layout.get("circle-sort-key").isConstant();if(n.constantOr(1)===0&&(s.constantOr(1)===0||o.constantOr(1)===0))return;let u=t.context,h=u.gl,c=t.transform,d=t.getDepthModeForSublayer(0,gt.ReadOnly),p=It.disabled,f=t.colorModeForRenderPass(),m=[],g=c.getCircleRadiusCorrection();for(let _ of r){let y=e.getTile(_),x=y.getBucket(i);if(!x)continue;let v=i.paint.get("circle-translate"),w=i.paint.get("circle-translate-anchor"),b=pr(c,y,v,w),T=x.programConfigurations.get(i.id),D=t.useProgram("circle",T),E=x.layoutVertexBuffer,M=x.indexBuffer,R=Ze(a,_),z={programConfiguration:T,program:D,layoutVertexBuffer:E,indexBuffer:M,uniformValues:xF(t,y,i,b,g),terrainData:R,projectionData:Fe(a,_)};if(l){let P=x.segments.get();for(let S of P)m.push({segments:new qt([S]),sortKey:S.sortKey,state:z})}else m.push({segments:x.segments,sortKey:0,state:z})}l&&m.sort((_,y)=>_.sortKey-y.sortKey);for(let _ of m){let{programConfiguration:y,program:x,layoutVertexBuffer:v,indexBuffer:w,uniformValues:b,terrainData:T,projectionData:D}=_.state,E=_.segments;x.draw(u,h.TRIANGLES,d,p,f,Dt.backCCW,b,T,D,i.id,v,w,E,i.paint,t.transform.zoom,y)}}function K5(t,e,i,r,a){if(i.paint.get("heatmap-opacity")===0)return;let n=t.context;if(t.style.map.terrain){for(let s of r){let o=e.getTile(s);e.hasRenderableParent(s)||(a.currentPass==="offscreen"?tz(t,o,i,s,a):a.currentPass==="translucent"&&ez(t,i,s,a))}n.viewport.set([0,0,t.width,t.height])}else a.currentPass==="offscreen"?J5(t,e,i,r,a):a.currentPass==="translucent"&&Q5(t,i)}function J5(t,e,i,r,a){let n=t.context,s=n.gl,o=t.transform,l=It.disabled,u=new te([s.ONE,s.ONE],lt.transparent,[!0,!0,!0,!0]);iz(n,t,i),n.clear({color:lt.transparent});for(let h of r){if(e.hasRenderableParent(h))continue;let c=e.getTile(h),d=c.getBucket(i);if(!d)continue;let p=d.programConfigurations.get(i.id),f=t.useProgram("heatmap",p),m=Fe(a,h,{applyTerrainMatrix:!1}),g=o.getCircleRadiusCorrection();f.draw(n,s.TRIANGLES,gt.disabled,l,u,Dt.backCCW,hb(c,o.zoom,i.paint.get("heatmap-intensity"),g),null,m,i.id,d.layoutVertexBuffer,d.indexBuffer,d.segments,i.paint,o.zoom,p)}n.viewport.set([0,0,t.width,t.height])}function Q5(t,e){let i=t.context,r=i.gl;i.setColorMode(t.colorModeForRenderPass());let a=e.heatmapFbos.get(Cs);a&&(i.activeTexture.set(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,a.colorAttachment.get()),i.activeTexture.set(r.TEXTURE1),_b(i,e).bind(r.LINEAR,r.CLAMP_TO_EDGE),t.useProgram("heatmapTexture").draw(i,r.TRIANGLES,gt.disabled,It.disabled,t.colorModeForRenderPass(),Dt.disabled,cb(t,e,0,1),null,null,e.id,t.viewportBuffer,t.quadTriangleIndexBuffer,t.viewportSegments,e.paint,t.transform.zoom))}function tz(t,e,i,r,a){let n=t.context,s=n.gl,o=It.disabled,l=new te([s.ONE,s.ONE],lt.transparent,[!0,!0,!0,!0]),u=e.getBucket(i);if(!u)return;let h=r.key,c=i.heatmapFbos.get(h);c||(c=gb(n,e.tileSize,e.tileSize),i.heatmapFbos.set(h,c)),n.bindFramebuffer.set(c.framebuffer),n.viewport.set([0,0,e.tileSize,e.tileSize]),n.clear({color:lt.transparent});let d=u.programConfigurations.get(i.id),p=t.useProgram("heatmap",d,!a.isRenderingGlobe),f=Fe(a,e.tileID),m=Ze(a,r);p.draw(n,s.TRIANGLES,gt.disabled,o,l,Dt.disabled,hb(e,t.transform.zoom,i.paint.get("heatmap-intensity"),1),m,f,i.id,u.layoutVertexBuffer,u.indexBuffer,u.segments,i.paint,t.transform.zoom,d)}function ez(t,e,i,r){let a=t.context,n=a.gl,s=t.transform;a.setColorMode(t.colorModeForRenderPass());let o=_b(a,e),l=i.key,u=e.heatmapFbos.get(l);if(!u)return;a.activeTexture.set(n.TEXTURE0),n.bindTexture(n.TEXTURE_2D,u.colorAttachment.get()),a.activeTexture.set(n.TEXTURE1),o.bind(n.LINEAR,n.CLAMP_TO_EDGE);let h=Fe(r,i,{applyTerrainMatrix:r.isRenderingGlobe});t.useProgram("heatmapTexture").draw(a,n.TRIANGLES,gt.disabled,It.disabled,t.colorModeForRenderPass(),Dt.disabled,cb(t,e,0,1),null,h,e.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments,e.paint,s.zoom),u.destroy(),e.heatmapFbos.delete(l)}function iz(t,e,i){let r=t.gl;t.activeTexture.set(r.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);let a=i.heatmapFbos.get(Cs);a?(r.bindTexture(r.TEXTURE_2D,a.colorAttachment.get()),t.bindFramebuffer.set(a.framebuffer)):(a=gb(t,e.width/4,e.height/4),i.heatmapFbos.set(Cs,a))}function gb(t,e,i){let r=t.gl,a=r.createTexture();r.bindTexture(r.TEXTURE_2D,a),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,r.LINEAR),r.texStorage2D(r.TEXTURE_2D,1,r.RGBA16F,e,i);let n=t.createFramebuffer(e,i,!1,!1);return n.colorAttachment.set(a),n}function _b(t,e){return e.colorRampTexture||(e.colorRampTexture=new he(t,e.colorRamp,t.gl.RGBA)),e.colorRampTexture}function yb(t,e,i){let r=t.context,a=r.bindFramebuffer.get(),n=r.viewport.get(),[,,s,o]=n;return rz(t,s,o),r.viewport.set([0,0,s,o]),r.clear({color:lt.transparent,depth:1,stencil:0}),t.currentStencilSource=void 0,t.renderTileClippingMasks(e,i),{compositeTarget:a,compositeViewport:n}}function rz(t,e,i){let r=t.context.gl;if(!t.layerOpacityFbo){let 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a=t.layerOpacityFbo;r.bindTexture(r.TEXTURE_2D,a.colorAttachment.get()),r.texImage2D(r.TEXTURE_2D,0,r.RGBA,e,i,0,r.RGBA,r.UNSIGNED_BYTE,null),t.context.bindRenderbuffer.set(a.depthAttachment.get()),r.renderbufferStorage(r.RENDERBUFFER,r.DEPTH_STENCIL,e,i),t.context.bindRenderbuffer.set(null),a.width=e,a.height=i,t.context.bindFramebuffer.set(a.framebuffer)}function vb(t,e,i,r){let a=t.context,n=a.gl;a.bindFramebuffer.set(i.compositeTarget),a.viewport.set(i.compositeViewport),a.activeTexture.set(n.TEXTURE0),n.bindTexture(n.TEXTURE_2D,t.layerOpacityFbo.colorAttachment.get()),t.useProgram("layerOpacity").draw(a,n.TRIANGLES,gt.disabled,It.disabled,t.colorModeForRenderPass(),Dt.disabled,UF(e,0),null,null,r.id,t.viewportBuffer,t.quadTriangleIndexBuffer,t.viewportSegments,r.paint,t.transform.zoom),t.currentStencilSource=void 0}function xb(t,e,i,r,a,n,s,o){let l=256;if(a.stepInterpolant){let u=e.getSource().maxzoom,h=s.canonical.z===u?Math.ceil(1<<t.transform.maxZoom-s.canonical.z):1,c=n.maxLineLength/k*1024*h;l=st(i_(c),256,i.maxTextureSize)}return o.gradient=Fd({expression:a.gradientExpression(),evaluationKey:"lineProgress",resolution:l,image:o.gradient||void 0,clips:n.lineClipsArray}),o.texture?o.texture.update(o.gradient):o.texture=new he(i,o.gradient,r.RGBA),o.version=a.gradientVersion,o.texture}function az(t,e,i,r,a){t.activeTexture.set(e.TEXTURE0),i.imageAtlasTexture.bind(e.LINEAR,e.CLAMP_TO_EDGE),r.updatePaintBuffers(a)}function nz(t,e,i,r,a,n){(a||t.lineAtlas.dirty)&&(e.activeTexture.set(i.TEXTURE0),t.lineAtlas.bind(e)),r.updatePaintBuffers(n)}function sz(t,e,i,r,a,n,s){let o=n.gradients[a.id],l=o.texture;a.gradientVersion!==o.version&&(l=xb(t,e,i,r,a,n,s,o)),i.activeTexture.set(r.TEXTURE0),l.bind(a.stepInterpolant?r.NEAREST:r.LINEAR,r.CLAMP_TO_EDGE)}function oz(t,e,i,r,a,n,s,o,l){let u=n.gradients[a.id],h=u.texture;a.gradientVersion!==u.version&&(h=xb(t,e,i,r,a,n,s,u)),i.activeTexture.set(r.TEXTURE0),h.bind(a.stepInterpolant?r.NEAREST:r.LINEAR,r.CLAMP_TO_EDGE),i.activeTexture.set(r.TEXTURE1),t.lineAtlas.bind(i),o.updatePaintBuffers(l)}function lz(t,e,i,r,a){if(a.currentPass!=="translucent")return;let n=i.paint.get("line-opacity"),s=i.paint.get("line-width"),o=i.paint.get("line-layer-opacity");if(n.constantOr(1)!==0&&s.constantOr(1)!==0&&o!==0){if(o<1){let l=yb(t,i,r);Xv(t,e,i,r,a),vb(t,o,l,i);return}Xv(t,e,i,r,a)}}function Xv(t,e,i,r,a){let n=t.getDepthModeForSublayer(0,gt.ReadOnly),s=t.colorModeForRenderPass(),o=i.paint.get("line-dasharray"),l=o.constantOr(1),u=i.paint.get("line-pattern"),h=u.constantOr(1),c=i.paint.get("line-gradient"),d=i.getCrossfadeParameters(),p;p=h?"linePattern":l&&c?"lineGradientSDF":l?"lineSDF":c?"lineGradient":"line";let f=t.context,m=f.gl,g=t.transform,_=!0;for(let y of r){let x=e.getTile(y);if(h&&!x.patternsLoaded())continue;let v=x.getBucket(i);if(!v)continue;let w=v.programConfigurations.get(i.id),b=t.context.program.get(),T=t.useProgram(p,w),D=_||T.program!==b,E=Ze(a,y),M=u.constantOr(null),R=o?.constantOr(null);if(M&&x.imageAtlas){let A=x.imageAtlas,L=A.patternPositions[M.to.toString()],G=A.patternPositions[M.from.toString()];L&&G&&w.setConstantPatternPositions(L,G)}else if(R){let A=i.layout.get("line-cap").constantOr(null)==="round",L=t.lineAtlas.getDash(R.to,A),G=t.lineAtlas.getDash(R.from,A);w.setConstantDashPositions(L,G)}let z=Fe(a,y),P=g.getPixelScale(),S;h?(S=BF(t,x,i,P,d),az(f,m,x,w,d)):l&&c?(S=VF(t,x,i,P,d,v.lineClipsArray.length),oz(t,e,f,m,i,v,y,w,d)):l?(S=OF(t,x,i,P,d),nz(t,f,m,w,D,d)):c?(S=LF(t,x,i,P,v.lineClipsArray.length),sz(t,e,f,m,i,v,y)):S=Fu(t,x,i,P);let I=t.stencilModeForClipping(y);T.draw(f,m.TRIANGLES,n,I,s,Dt.disabled,S,E,z,i.id,v.layoutVertexBuffer,v.indexBuffer,v.segments,i.paint,t.transform.zoom,w,v.layoutVertexBuffer2),_=!1}}function bb(t,e,i,r,a){if(!i||!r?.imageAtlas)return;let n=r.imageAtlas.patternPositions,s=n[i.to.toString()],o=n[i.from.toString()];if(!s&&o&&(s=o),!o&&s&&(o=s),!s||!o){let l=a.getPaintProperty(e);s=n[l],o=n[l]}s&&o&&t.setConstantPatternPositions(s,o)}function uz(t,e,i,r,a){let n=i.paint.get("fill-color"),s=i.paint.get("fill-opacity"),o=i.paint.get("fill-layer

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vendor: 9,716 bytes, lines 1638-1640

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he(o,{width:p,height:p,data:null},l.RGBA);_.bind(u,l.CLAMP_TO_EDGE),g=c.fbo=o.createFramebuffer(p,p,!0,!1),g.colorAttachment.set(_.texture)}o.bindFramebuffer.set(g.framebuffer),o.viewport.set([0,0,p,p]),t.useProgram("hillshadePrepare").draw(o,l.TRIANGLES,a,n,s,Dt.disabled,PF(c.tileID,d),null,null,r.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments),c.needsHillshadePrepare=!1}}function pz(t,e,i,r,a){if(a.currentPass!=="translucent"||!r.length)return;let n=t.style.projection.useSubdivision,s=t.getDepthModeForSublayer(0,gt.ReadOnly),o=t.colorModeForRenderPass();if(n){let[l,u,h]=t.stencilConfigForOverlapTwoPass(r);Sp(t,e,i,h,l,s,o,!1,a),Sp(t,e,i,h,u,s,o,!0,a)}else{let[l,u]=t.getStencilConfigForOverlapAndUpdateStencilID(r);Sp(t,e,i,u,l,s,o,!1,a)}}var Ep=0;function Sp(t,e,i,r,a,n,s,o,l){let u=t.style.projection,h=t.context,c=h.gl,d=t.useProgram("colorRelief"),p=!t.options.moving,f=i.paint.get("resampling")==="nearest"?c.NEAREST:c.LINEAR,m=!0,g=0;for(let _ of r){let y=e.getTile(_),x=y.dem;if(!x?.data)continue;if(m){Ep||(Ep=c.getParameter(c.MAX_TEXTURE_SIZE));let D=Ep,{elevationTexture:E,colorTexture:M}=i.getColorRampTextures(h,D,x.getUnpackVector());h.activeTexture.set(c.TEXTURE1),E.bind(c.NEAREST,c.CLAMP_TO_EDGE),h.activeTexture.set(c.TEXTURE4),M.bind(c.LINEAR,c.CLAMP_TO_EDGE),m=!1,g=E.size[0]}let v=x.stride;h.activeTexture.set(c.TEXTURE0),(!y.demTexture||y.needsColorReliefPrepare)&&(h.pixelStoreUnpackPremultiplyAlpha.set(!1),y.demTexture||(y.demTexture=t.getTileTexture(v)??new he(h,{width:v,height:v,data:null},c.RGBA)),y.demTexture.update(x.getPixels(),{premultiply:!1}),y.needsColorReliefPrepare=!1),y.demTexture.bind(f,c.CLAMP_TO_EDGE);let w=u.getMeshFromTileID(h,_.canonical,o,!0,"raster"),b=Ze(l,_),T=Fe(l,_,{aligned:p});d.draw(h,c.TRIANGLES,n,a[_.overscaledZ],s,Dt.backCCW,AF(i,y.dem,g),b,T,i.id,w.vertexBuffer,w.indexBuffer,w.segments)}}var Dp=[new C(0,0),new C(k,0),new C(k,k),new C(0,k)];function fz(t,e,i,r,a){if(a.currentPass!=="translucent"||i.paint.get("raster-opacity")===0||!r.length)return;let n=e.getSource(),s=t.style.projection.useSubdivision;if(n instanceof yn)pu(t,e,i,r,null,!1,!1,n.tileCoords,n.imageWarp,n.flippedWindingOrder,a,n.getMesh(t.context,s));else if(s){let[o,l,u]=t.stencilConfigForOverlapTwoPass(r);pu(t,e,i,u,o,!1,!0,Dp,mn,!1,a),pu(t,e,i,u,l,!0,!0,Dp,mn,!1,a)}else{let[o,l]=t.getStencilConfigForOverlapAndUpdateStencilID(r);pu(t,e,i,l,o,!1,!0,Dp,mn,!1,a)}}function pu(t,e,i,r,a,n,s,o,l,u=!1,h,c=null){let d=r[r.length-1].overscaledZ,p=t.context,f=p.gl,m=t.useProgram("raster"),g=t.style.projection,_=t.colorModeForRenderPass(),y=!t.options.moving,x=i.paint.get("raster-opacity"),v=i.paint.get("resampling")==="nearest"||i.paint.get("raster-resampling")==="nearest"?f.NEAREST:f.LINEAR,w=i.paint.get("raster-fade-duration"),b=!!t.style.map.terrain;for(let T of r){let D=t.getDepthModeForSublayer(T.overscaledZ-d,x===1?gt.ReadWrite:gt.ReadOnly,f.LESS),E=e.getTile(T);p.activeTexture.set(f.TEXTURE0),E.texture.bind(v,f.CLAMP_TO_EDGE,f.LINEAR_MIPMAP_NEAREST),p.activeTexture.set(f.TEXTURE1);let{parentTile:M,parentScaleBy:R,parentTopLeft:z,fadeValues:P}=mz(E,e,w,b);E.fadeOpacity=P.tileOpacity,M?(M.fadeOpacity=P.parentTileOpacity,M.texture.bind(v,f.CLAMP_TO_EDGE,f.LINEAR_MIPMAP_NEAREST)):E.texture.bind(v,f.CLAMP_TO_EDGE,f.LINEAR_MIPMAP_NEAREST),E.texture.useMipmap&&p.extTextureFilterAnisotropic&&t.transform.pitch>t.options.anisotropicFilterPitch&&f.texParameterf(f.TEXTURE_2D,p.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,p.extTextureFilterAnisotropicMax);let S=Ze(h,T),I=Fe(h,T,{aligned:y}),A=vM(z,R,P.fadeMix,i,o,l),L=c??g.getMeshFromTileID(p,T.canonical,n,s,"raster"),G=a?a[T.overscaledZ]:It.disabled;m.draw(p,f.TRIANGLES,D,G,_,u?Dt.frontCCW:Dt.backCCW,A,S,I,i.id,L.vertexBuffer,L.indexBuffer,L.segments)}}function mz(t,e,i,r){let a={parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:{tileOpacity:1,parentTileOpacity:1,fadeMix:{opacity:1,mix:0}}};if(i===0||r)return a;if(t.fadingParentID){let n=e.getLoadedTile(t.fadingParentID);if(!n)return a;let s=2**(n.tileID.overscaledZ-t.tileID.overscaledZ);return{parentTile:n,parentScaleBy:s,parentTopLeft:[t.tileID.canonical.x*s%1,t.tileID.canonical.y*s%1],fadeValues:gz(t,n,i)}}return t.selfFading?{parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:_z(t,i)}:a}function gz(t,e,i){let r=Ft(),a=(r-t.timeAdded)/i,n=(r-e.timeAdded)/i,s=t.fadingDirection===1,o=st(a,0,1),l=st(1-n,0,1),u=s?o:l;return{tileOpacity:u,parentTileOpacity:s?l:o,fadeMix:{opacity:1,mix:1-u}}}function _z(t,e){let i=(Ft()-t.timeAdded)/e,r=st(i,0,1);return{tileOpacity:r,fadeMix:{opacity:r,mix:0}}}function yz(t,e,i,r,a){let n=i.paint.get("background-color"),s=i.paint.get("background-opacity");if(s===0)return;let o=t.context,l=o.gl,u=t.style.projection,h=t.transform,c=h.tileSize,d=i.paint.get("background-pattern");if(t.isPatternMissing(d))return;let p=!d&&n.a===1&&s===1&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(a.currentPass!==p)return;let f=It.disabled,m=t.getDepthModeForSublayer(0,p==="opaque"?gt.ReadWrite:gt.ReadOnly),g=t.colorModeForRenderPass(),_=t.useProgram(d?"backgroundPattern":"background"),y=r||vn(h,{tileSize:c,terrain:t.style.map.terrain});d&&(o.activeTexture.set(l.TEXTURE0),t.patternAtlas.bind(t.context));let x=i.getCrossfadeParameters();for(let v of y){let w=Fe(a,v),b=d?XF(s,t,d,{tileID:v,tileSize:c},x):HF(s,n),T=Ze(a,v),D=u.getMeshFromTileID(o,v.canonical,!1,!0,"raster");_.draw(o,l.TRIANGLES,m,f,g,Dt.backCCW,b,T,w,i.id,D.vertexBuffer,D.indexBuffer,D.segments)}}var vz=new lt(1,0,0,1),xz=new lt(0,1,0,1),bz=new lt(0,0,1,1),wz=new lt(1,0,1,1),Tz=new lt(0,1,1,1);function Ez(t){let e=t.transform.padding;Kv(t,t.transform.height-(e.top||0),3,vz),Kv(t,e.bottom||0,3,xz),Jv(t,e.left||0,3,bz),Jv(t,t.transform.width-(e.right||0),3,wz);let i=t.transform.centerPoint;Sz(t,i.x,t.transform.height-i.y,Tz)}function Sz(t,e,i,r){Cu(t,e-1,i-10,2,20,r),Cu(t,e-10,i-1,20,2,r)}function Kv(t,e,i,r){Cu(t,0,e+i/2,t.transform.width,i,r)}function Jv(t,e,i,r){Cu(t,e-i/2,0,i,t.transform.height,r)}function Cu(t,e,i,r,a,n){let s=t.context,o=s.gl;o.enable(o.SCISSOR_TEST),o.scissor(e*t.pixelRatio,i*t.pixelRatio,r*t.pixelRatio,a*t.pixelRatio),s.clear({color:n}),o.disable(o.SCISSOR_TEST)}function Dz(t,e,i,r){for(let a of i)Pz(t,e,a,r)}function Pz(t,e,i,r){let a=t.context,n=a.gl,s=t.useProgram("debug"),o=gt.disabled,l=It.disabled,u=t.colorModeForRenderPass(),h="$debug",c=Ze(r,i);a.activeTexture.set(n.TEXTURE0);let d=e.getTileByID(i.key).latestRawTileData?.byteLength||0,p=Math.floor(d/1024),f=e.getTile(i).tileSize,m=512/Math.min(f,512)*(i.overscaledZ/t.transform.zoom)*.5,g=i.canonical.toString();i.overscaledZ!==i.canonical.z&&(g+=` => ${i.overscaledZ}`),Cz(t,`${g} ${p}kB`);let _=Fe(r,i);s.draw(a,n.TRIANGLES,o,l,te.alphaBlended,Dt.disabled,$v(lt.transparent,m),null,_,h,t.debugBuffer,t.quadTriangleIndexBuffer,t.debugSegments),s.draw(a,n.LINE_STRIP,o,l,u,Dt.disabled,$v(lt.red),c,_,h,t.debugBuffer,t.tileBorderIndexBuffer,t.debugSegments)}function Cz(t,e){t.initDebugOverlayCanvas();let i=t.debugOverlayCanvas,r=t.context.gl,a=t.debugOverlayCanvas.getContext("2d");a.clearRect(0,0,i.width,i.height),a.shadowColor="white",a.shadowBlur=2,a.lineWidth=1.5,a.strokeStyle="white",a.textBaseline="top",a.font="bold 36px Open Sans, sans-serif",a.fillText(e,5,5),a.strokeText(e,5,5),t.debugOverlayTexture.update(i),t.debugOverlayTexture.bind(r.LINEAR,r.CLAMP_TO_EDGE)}function Iz(t,e){let i=null,r=Object.values(t._layers).flatMap(o=>o.source&&!o.isHidden(e)?[t.tileManagers[o.source]]:[]),a=r.filter(o=>o.getSource().type==="vector"),n=r.filter(o=>o.getSource().type!=="vector"),s=o=>{(!i||i.getSource().maxzoom<o.getSource().maxzoom)&&(i=o)};for(let o of a)s(o);if(!i)for(let o of n)s(o);return i}function Az(t,e,i,r){let{isRenderingGlobe:a}=r,n=t.context,s=i.implementation,o=t.style.projection,l=t.transform,u=l.getProjectionDataForCustomLayer(a),h={farZ:l.farZ,nearZ:l.nearZ,fov:l.fov*Math.PI/180,modelViewProjectionMatrix:l.modelViewProjectionMatrix,projectionMatrix:l.projectionMatrix,shaderData:{variantName:o.shaderVariantName,vertexShaderPrelude:`const float PI = 3.141592653589793;
1639uniform mat4 u_projection_matrix;
1640${o.shaderPreludeCode.vertexSource}`,define:o.shaderDefine},defaultProjectionData:u,getProjectionData:d=>l.getProjectionData({overscaledTileID:new Se(d.tileID.canonical.z,d.tileID.wrap??0,d.tileID.canonical.z,d.tileID.canonical.x,d.tileID.canonical.y),aligned:d.aligned,applyGlobeMatrix:d.applyGlobeMatrix,applyTerrainMatrix:d.applyTerrainMatrix})},c=s.renderingMode?s.renderingMode:"2d";if(r.currentPass==="offscreen"){let d=s.prerender;d&&(t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),d.call(s,n.gl,h),n.setDirty(),t.setBaseState())}else if(r.currentPass==="translucent"){t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),n.setStencilMode(It.disabled);let d=c==="3d"?t.getDepthModeFor3D():t.getDepthModeForSublayer(0,gt.ReadOnly);

vendor: 4,571 bytes, line 1640

1640n.setDepthMode(d),s.render(n.gl,h),n.setDirty(),t.setBaseState(),n.bindFramebuffer.set(null)}}function Mz(t,e){let i=t.context,r=i.gl,a=t.transform,n=te.unblended,s=new gt(r.LEQUAL,gt.ReadWrite,[0,1]),o=e.tileManager.getRenderableTiles(),l=t.useProgram("terrainDepth");i.bindFramebuffer.set(e.getFramebuffer().framebuffer),i.viewport.set([0,0,t.width/devicePixelRatio,t.height/devicePixelRatio]),i.clear({color:lt.white,depth:1});for(let u of o){let h=e.getTerrainMesh(u.tileID),c=e.getTerrainData(u.tileID),d=a.getProjectionData({overscaledTileID:u.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0}),p=Q3(e.getSkirtLength(a.zoom));l.draw(i,r.TRIANGLES,s,It.disabled,n,Dt.backCCW,p,c,d,"terrain",h.vertexBuffer,h.indexBuffer,h.segments)}i.bindFramebuffer.set(null),i.viewport.set([0,0,t.width,t.height])}function Fz(t,e,i,r){let{isRenderingGlobe:a}=r,n=t.context,s=n.gl,o=t.transform,l=t.colorModeForRenderPass(),u=t.getDepthModeFor3D(),h=t.useProgram("terrain");n.bindFramebuffer.set(null),n.viewport.set([0,0,t.width,t.height]);for(let c of i){let d=e.getTerrainMesh(c.tileID),p=t.renderToTexture.getTexture(c),f=e.getTerrainData(c.tileID);n.activeTexture.set(s.TEXTURE0),p.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_LINEAR);let m=e.getSkirtLength(o.zoom),g=o.calculateFogMatrix(c.tileID.toUnwrapped()),_=J3(m,g,t.style.sky,o.pitch,a),y=Fe(r,c.tileID,{applyTerrainMatrix:!1});h.draw(n,s.TRIANGLES,u,It.disabled,l,Dt.backCCW,_,f,y,"terrain",d.vertexBuffer,d.indexBuffer,d.segments)}}function Tb(t,e){if(!e.mesh){let i=new gr;i.emplaceBack(-1,-1),i.emplaceBack(1,-1),i.emplaceBack(1,1),i.emplaceBack(-1,1);let r=new Bi;r.emplaceBack(0,1,2),r.emplaceBack(0,2,3),e.mesh=new to(t.createVertexBuffer(i,ya.members),t.createIndexBuffer(r),qt.simpleSegment(0,0,i.length,r.length))}return e.mesh}function zz(t,e){let i=t.context,r=i.gl,a=QF(e,t.transform,t.pixelRatio),n=new gt(r.LEQUAL,gt.ReadWrite,[0,1]),s=It.disabled,o=t.colorModeForRenderPass(),l=t.useProgram("sky"),u=Tb(i,e);l.draw(i,r.TRIANGLES,n,s,o,Dt.disabled,a,null,void 0,"sky",u.vertexBuffer,u.indexBuffer,u.segments)}function Rz(t,e){let i=t.getCartesianPosition();Zg(i,i);let r=Ei(new Float64Array(16));return t.properties.get("anchor")==="map"&&(dr(r,r,e.rollInRadians),sa(r,r,-e.pitchInRadians),dr(r,r,e.bearingInRadians),sa(r,r,e.center.lat*Math.PI/180),Nc(r,r,-e.center.lng*Math.PI/180)),qg(i,i,r),i}function kz(t,e,i){let r=t.context,a=r.gl,n=t.useProgram("atmosphere"),s=new gt(a.LEQUAL,gt.ReadOnly,[0,1]),o=t.transform,l=Rz(i,t.transform),u=o.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),h=e.properties.get("atmosphere-blend")*u.projectionTransition;if(h===0)return;let c=_n(o.worldSize,o.center.lat),d=Qx(o),p=KF(l,h,d,c,o.inverseProjectionMatrix),f=Tb(r,e);n.draw(r,a.TRIANGLES,s,It.disabled,te.alphaBlended,Dt.disabled,p,null,null,"atmosphere",f.vertexBuffer,f.indexBuffer,f.segments)}var Lz={symbol:G5,circle:Y5,heatmap:K5,line:lz,fill:uz,fillExtrusion:hz,hillshade:cz,colorRelief:pz,raster:fz,background:yz,sky:zz,atmosphere:kz,custom:Az,debug:Dz,debugPadding:Ez,terrainDepth:Mz},va,Bz=(va=class{constructor(e,i){this.drawFunctions=Lz,this.context=new j5(e),this.transform=i,this.layerOpacityFbo=null,this._tileTextures={},this._rttObjectRecyclePool=[],this._rttSharedFbo=null,this.terrainFacilitator={depthDirty:!0,matrix:Ei(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=Lp.maxOverzooming+Lp.maxUnderzooming+1,this.depthEpsilon=1/2**16,this.crossTileSymbolIndex=new Ux}resize(e,i,r){if(this.width=Math.floor(e*r),this.height=Math.floor(i*r),this.pixelRatio=r,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(let a of this.style._order)this.style._layers[a].resize()}setup(){let e=this.context,i=new gr;i.emplaceBack(0,0),i.emplaceBack(k,0),i.emplaceBack(0,k),i.emplaceBack(k,k),this.tileExtentBuffer=e.createVertexBuffer(i,ya.members),this.tileExtentSegments=qt.simpleSegment(0,0,4,2);let r=new gr;r.emplaceBack(0,0),r.emplaceBack(k,0),r.emplaceBack(0,k),r.emplaceBack(k,k),this.debugBuffer=e.createVertexBuffer(r,ya.members),this.debugSegments=qt.simpleSegment(0,0,4,5);let a=new e0;a.emplaceBack(0,0,0,0),a.emplaceBack(k,0,k,0),a.emplaceBack(0,k,0,k),a.emplaceBack(k,k,k,k),this.rasterBoundsBuffer=e.createVertexBuffer(a,W3.members),this.rasterBoundsSegments=qt.simpleSegment(0,0,4,2);let n=new gr;n.emplaceBack(0,0),n.emplaceBack(k,0),n.emplaceBack(0,k),n.emplaceBack(k,k),this.rasterBoundsBufferPosOnly=e.createVertexBuffer(n,ya.members),this.rasterBoundsSegmentsPosOnly=qt.simpleSegment(0,0,4,5);let s=new gr;

vendor: 17,248 bytes, line 1640

1640s.emplaceBack(0,0),s.emplaceBack(1,0),s.emplaceBack(0,1),s.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(s,ya.members),this.viewportSegments=qt.simpleSegment(0,0,4,2);let o=new a0;o.emplaceBack(0),o.emplaceBack(1),o.emplaceBack(3),o.emplaceBack(2),o.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(o);let l=new Bi;l.emplaceBack(1,0,2),l.emplaceBack(1,2,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(l);let u=this.context.gl;this.stencilClearMode=new It({func:u.ALWAYS,mask:0},0,255,u.ZERO,u.ZERO,u.ZERO),this.tileExtentMesh=new to(this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}clearStencil(){let e=this.context,i=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;let r=cr();Ri(r,0,this.width,this.height,0,0,1),we(r,r,[i.drawingBufferWidth,i.drawingBufferHeight,0]);let a={mainMatrix:r,tileMercatorCoords:[0,0,1,1],clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:r,clipAntimeridian:!1};this.useProgram("clippingMask",null,!0).draw(e,i.TRIANGLES,gt.disabled,this.stencilClearMode,te.disabled,Dt.disabled,null,null,a,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}renderTileClippingMasks(e,i){if(this.currentStencilSource===e.source||!e.isTileClipped()||!i?.length)return;this.currentStencilSource=e.source,this.nextStencilID+i.length>256&&this.clearStencil();let r=this.context;r.setColorMode(te.disabled),r.setDepthMode(gt.disabled);let a={};for(let n of i)a[n.key]=this.nextStencilID++;this.style.projection.useSubdivision&&this._renderTileMasks(a,i,!0),this._renderTileMasks(a,i,!1),this._tileClippingMaskIDs=a}_renderTileMasks(e,i,r){let a=this.context,n=a.gl,s=this.style.projection,o=this.renderContext,l=this.useProgram("clippingMask");for(let u of i){let h=e[u.key],c=Ze(o,u),d=s.getMeshFromTileID(this.context,u.canonical,r,!0,"stencil"),p=Fe(o,u);l.draw(a,n.TRIANGLES,gt.disabled,new It({func:n.ALWAYS,mask:0},h,255,n.KEEP,n.KEEP,n.REPLACE),te.disabled,o.isRenderingToTexture?Dt.disabled:Dt.backCCW,null,c,p,"$clipping",d.vertexBuffer,d.indexBuffer,d.segments)}}_renderTilesDepthBuffer(){let e=this.context,i=e.gl,r=this.style.projection,a=this.transform,n=this.useProgram("depth"),s=this.getDepthModeFor3D(),o=vn(a,{tileSize:a.tileSize});for(let l of o){let u=Ze(this.renderContext,l),h=r.getMeshFromTileID(this.context,l.canonical,!0,!0,"raster"),c=Fe(this.renderContext,l);n.draw(e,i.TRIANGLES,s,It.disabled,te.disabled,Dt.backCCW,null,u,c,"$clipping",h.vertexBuffer,h.indexBuffer,h.segments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();let e=this.nextStencilID++,i=this.context.gl;return new It({func:i.NOTEQUAL,mask:255},e,255,i.KEEP,i.KEEP,i.REPLACE)}stencilModeForClipping(e){let i=this.context.gl;return new It({func:i.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,i.KEEP,i.KEEP,i.REPLACE)}getStencilConfigForOverlapAndUpdateStencilID(e){let i=this.context.gl,r=e.sort((s,o)=>o.overscaledZ-s.overscaledZ),a=r[r.length-1].overscaledZ,n=r[0].overscaledZ-a+1;if(n>1){this.currentStencilSource=void 0,this.nextStencilID+n>256&&this.clearStencil();let s={};for(let o=0;o<n;o++)s[o+a]=new It({func:i.GEQUAL,mask:255},o+this.nextStencilID,255,i.KEEP,i.KEEP,i.REPLACE);return this.nextStencilID+=n,[s,r]}return[{[a]:It.disabled},r]}stencilConfigForOverlapTwoPass(e){let i=this.context.gl,r=e.sort((s,o)=>o.overscaledZ-s.overscaledZ),a=r[r.length-1].overscaledZ,n=r[0].overscaledZ-a+1;if(this.clearStencil(),n>1){let s={},o={};for(let l=0;l<n;l++)s[l+a]=new It({func:i.GREATER,mask:255},n+1+l,255,i.KEEP,i.KEEP,i.REPLACE),o[l+a]=new It({func:i.GREATER,mask:255},1+l,255,i.KEEP,i.KEEP,i.REPLACE);return this.nextStencilID=n*2+1,[s,o,r]}return this.nextStencilID=3,[{[a]:new It({func:i.GREATER,mask:255},2,255,i.KEEP,i.KEEP,i.REPLACE)},{[a]:new It({func:i.GREATER,mask:255},1,255,i.KEEP,i.KEEP,i.REPLACE)},r]}colorModeForRenderPass(){let e=this.context.gl;if(this._showOverdrawInspector){let i=.125;return new te([e.CONSTANT_COLOR,e.ONE],new lt(i,i,i,0),[!0,!0,!0,!0])}return this.renderContext.currentPass==="opaque"?te.unblended:te.alphaBlended}getDepthModeForSublayer(e,i,r){if(!this.opaquePassEnabledForLayer())return gt.disabled;let a=1-((1+this.renderContext.currentLayer)*this.numSublayers+e)*this.depthEpsilon;return new gt(r||this.context.gl.LEQUAL,i,[a,a])}getDepthModeFor3D(){return new gt(this.context.gl.LEQUAL,gt.ReadWrite,this.renderContext.depthRangeFor3D)}opaquePassEnabledForLayer(){return this.renderContext.currentLayer<this.renderContext.opaquePassCutoff}render(e,i){this.style=e,this.options=i;let r=this.renderContext=U5(this.transform,e.projection,e.map.terrain??null);this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.patternAtlas=e.patternAtlas,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(Ft()),V5(this.context.frameUniformBuffer,this),this.imageManager.beginFrame();let a=this.style._order,n=this.style.tileManagers,s={},o={},l={};for(let h in n){let c=n[h];c.used&&c.prepare(this.context),s[h]=c.getVisibleCoordinates(!1),o[h]=s[h].slice().reverse(),l[h]=c.getVisibleCoordinates(!0).reverse()}r.opaquePassCutoff=1/0;for(let h=0;h<a.length;h++){let c=a[h];if(this.style._layers[c].is3D()){r.opaquePassCutoff=h;break}}this.maybeDrawDepth(),this.renderToTexture&&(this.renderToTexture.prepareForRender(this.style,this.transform.zoom),r.opaquePassCutoff=0),r.currentPass="offscreen";for(let h of a){let c=this.style._layers[h];if(!c.hasOffscreenPass()||c.isHidden(this.transform.zoom))continue;let d=o[c.source];(c.type==="custom"||d.length)&&this.renderLayer(this,n[c.source],c,d,r)}if(this.context.viewport.set([0,0,this.width,this.height]),this.context.bindFramebuffer.set(null),this.context.clear({color:i.showOverdrawInspector?lt.black:lt.transparent,depth:1}),this.clearStencil(),this.style.sky&&this.drawFunctions.sky(this,this.style.sky),this._showOverdrawInspector=i.showOverdrawInspector,r.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(r.currentPass="opaque",r.currentLayer=a.length-1;r.currentLayer>=0;r.currentLayer--){let h=this.style._layers[a[r.currentLayer]];if(h.isHidden(this.transform.zoom))continue;let c=n[h.source],d=s[h.source];this.renderTileClippingMasks(h,d),this.renderLayer(this,c,h,d,r)}r.currentPass="translucent";let u=!1;for(r.currentLayer=0;r.currentLayer<a.length;r.currentLayer++){let h=this.style._layers[a[r.currentLayer]];if(h.isHidden(this.transform.zoom))continue;let c=n[h.source];if(this.renderToTexture?.renderLayer(h,r))continue;!this.opaquePassEnabledForLayer()&&!u&&(u=!0,r.isRenderingGlobe&&!this.style.map.terrain&&this._renderTilesDepthBuffer());let d=(h.type==="symbol"?l:o)[h.source];this.renderTileClippingMasks(h,s[h.source]),this.renderLayer(this,c,h,d,r)}if(r.isRenderingGlobe&&this.drawFunctions.atmosphere(this,this.style.sky,this.style.light),this.options.showTileBoundaries){let h=Iz(this.style,this.transform.zoom);h&&this.drawFunctions.debug(this,h,h.getVisibleCoordinates(),r)}this.options.showPadding&&this.drawFunctions.debugPadding(this),this.renderToTexture&&!this.options.moving&&this.clearRTTPool(),this.context.setDefault()}markTerrainDepthDirty(){this.terrainFacilitator.depthDirty=!0}maybeDrawDepth(){if(!this.style?.projection||!this.style.map?.terrain)return;let e=this.terrainFacilitator.matrix,i=this.transform.modelViewProjectionMatrix,r=this.terrainFacilitator.depthDirty;r||(r=!Ng(e,i)),r||(r=this.style.map.terrain.tileManager.anyTilesAfterTime(this.terrainFacilitator.renderTime)),r&&(Vg(e,i),this.terrainFacilitator.renderTime=Ft(),this.terrainFacilitator.depthDirty=!1,this.drawFunctions.terrainDepth(this,this.style.map.terrain))}renderLayer(e,i,r,a,n){if(r.isHidden(this.transform.zoom)||r.type!=="background"&&r.type!=="custom"&&!(a||[]).length)return;this.id=r.id;let s=this.drawFunctions;$d(r)?s.symbol(e,i,r,a,this.style.placement.variableOffsets,n):p0(r)?s.circle(e,i,r,a,n):y0(r)?s.heatmap(e,i,r,a,n):U0(r)?s.line(e,i,r,a,n):A0(r)?s.fill(e,i,r,a,n):O0(r)?s.fillExtrusion(e,i,r,a,n):v0(r)?s.hillshade(e,i,r,a,n):b0(r)?s.colorRelief(e,i,r,a,n):jl(r)?s.raster(e,i,r,a,n):m1(r)?s.background(e,i,r,a,n):_1(r)&&s.custom(e,i,r,n)}saveTileTexture(e){let i=this._tileTextures[e.size[0]];i?i.length<va.MAX_TEXTURE_POOL_SIZE_PER_BUCKET?i.push(e):e.destroy():this._tileTextures[e.size[0]]=[e]}getTileTexture(e){let i=this._tileTextures[e];return i&&i.length>0?i.pop():null}acquireRTT(e){let i=this.context.gl,r=this._rttObjectRecyclePool.pop();if(r)return r.size!==e&&(r.texture.update({width:e,height:e,data:null},{premultiply:!1,useMipmap:!0}),r.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE,i.LINEAR_MIPMAP_LINEAR),this.context.extTextureFilterAnisotropic&&i.texParameterf(i.TEXTURE_2D,this.context.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,this.context.extTextureFilterAnisotropicMax),r.size=e),r;let a=new he(this.context,{width:e,height:e,data:null},i.RGBA,{premultiply:!1,useMipmap:!0});return a.bind(i.LINEAR,i.CLAMP_TO_EDGE,i.LINEAR_MIPMAP_LINEAR),this.context.extTextureFilterAnisotropic&&i.texParameterf(i.TEXTURE_2D,this.context.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,this.context.extTextureFilterAnisotropicMax),{texture:a,size:e}}bindRTT(e){let i=this.context.gl,r=e.size;if(!this._rttSharedFbo){let a=this.context.createFramebuffer(r,r,!0,!0),n=this.context.createRenderbuffer(i.DEPTH_STENCIL,r,r);a.depthAttachment.set(n),this._rttSharedFbo={fbo:a,depthRenderbuffer:n,size:r}}this._rttSharedFbo.size!==r&&(this.context.bindRenderbuffer.set(this._rttSharedFbo.depthRenderbuffer),i.renderbufferStorage(i.RENDERBUFFER,i.DEPTH_STENCIL,r,r),this.context.bindRenderbuffer.set(null),this._rttSharedFbo.fbo.width=r,this._rttSharedFbo.fbo.height=r,this._rttSharedFbo.size=r),this._rttSharedFbo.fbo.colorAttachment.set(e.texture.texture),this.context.bindFramebuffer.set(this._rttSharedFbo.fbo.framebuffer)}releaseRTT(e){this._rttObjectRecyclePool.push(e)}clearRTTPool(){for(let e of this._rttObjectRecyclePool)e.texture.destroy();this._rttObjectRecyclePool.length=0}destroyRTTResources(){if(this.clearRTTPool(),!this._rttSharedFbo)return;this._rttSharedFbo.fbo.colorAttachment.set(null),this._rttSharedFbo.fbo.depthAttachment.set(null);let e=this.context.gl;e.deleteRenderbuffer(this._rttSharedFbo.depthRenderbuffer),e.deleteFramebuffer(this._rttSharedFbo.fbo.framebuffer),this._rttSharedFbo=null}isPatternMissing(e){if(!e)return!1;if(!e.from||!e.to)return!0;let i=this.patternAtlas.getPattern(e.from.toString()),r=this.patternAtlas.getPattern(e.to.toString());return!i||!r}useProgram(e,i,r=!1,a=[]){var m;this.cache||(this.cache={});let n=!!this.style.map.terrain,s=this.style.projection,o=r?rr.projectionMercator:s.shaderPreludeCode,l=r?Nx:s.shaderDefine,u=`/${r?$x:s.shaderVariantName}`,h=i?i.cacheKey:"",c=this._showOverdrawInspector?"/overdraw":"",d=n?"/terrain":"",p=a?`/${a.join("/")}`:"",f=e+h+u+c+d+p;return(m=this.cache)[f]||(m[f]=new oF(this.context,rr[e],i,t5[e],this._showOverdrawInspector,n,o,l,a)),this.cache[f]}setCustomLayerDefaults(){this.context.setCustomLayerDefaults()}setBaseState(){let e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)}initDebugOverlayCanvas(){if(this.debugOverlayCanvas==null){this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512;let e=this.context.gl;this.debugOverlayTexture=new he(this.context,this.debugOverlayCanvas,e.RGBA)}}destroy(){if(this._tileTextures){for(let e in this._tileTextures){let i=this._tileTextures[e];if(i)for(let r of i)r.destroy()}this._tileTextures={}}if(this.destroyRTTResources(),this.layerOpacityFbo?.destroy(),this.layerOpacityFbo=null,this.tileExtentBuffer&&this.tileExtentBuffer.destroy(),this.debugBuffer&&this.debugBuffer.destroy(),this.rasterBoundsBuffer&&this.rasterBoundsBuffer.destroy(),this.rasterBoundsBufferPosOnly&&this.rasterBoundsBufferPosOnly.destroy(),this.viewportBuffer&&this.viewportBuffer.destroy(),this.tileBorderIndexBuffer&&this.tileBorderIndexBuffer.destroy(),this.quadTriangleIndexBuffer&&this.quadTriangleIndexBuffer.destroy(),this.tileExtentMesh&&this.tileExtentMesh.vertexBuffer?.destroy(),this.tileExtentMesh&&this.tileExtentMesh.indexBuffer?.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this.context.projectionUniformBuffer.destroy(),this.context.terrainUniformBuffer.destroy(),this.context.frameUniformBuffer.destroy(),this.cache){for(let e in this.cache){let 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We are sorry, but it seems that your browser does not support WebGL2, a technology for rendering 3D graphics on the web. Read more on https://wiki.openstreetmap.org/wiki/This_map_requires_WebGL"),this.name="GPUInitializationError",this.requestedAttributes=t,this.statusMessage=e?.statusMessage??null}};function gf(t,e){let i=!1,r=null,a,n=()=>{r=null,i&&(i=(t(...a),r=setTimeout(n,e),!1))};return(...s)=>(i=!0,a=s,r||n(),r)}var Sb=class{constructor(t){this._getHashParams=()=>new URLSearchParams(window.location.hash.replace("#","")),this._getCurrentHash=()=>{let e=this._getHashParams();return this._hashName?(e.get(this._hashName)||"").split("/"):([...e.keys()][0]??"").split("/")},this._onHashChange=()=>{let e=this._getCurrentHash();if(!this._isValidHash(e))return!1;let i=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(e[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:i,pitch:+(e[4]||0)}),!0},this._updateHashUnthrottled=()=>{let e=window.location.href.replace(/(#.*)?$/,this.getHashString());window.history.replaceState(window.history.state,null,e)},this._removeHash=()=>{let e=this._getHashParams();if(this._hashName)e.delete(this._hashName);else{let n=Array.from(e.keys());n.length>0&&e.delete(n[0])}let i=decodeURIComponent(e.toString()).replace(/=&/g,"&").replace(/=$/g,""),r=i?`#${i}`:"",a=window.location.href.replace(/(#.+)?$/,r);a=a.replace("&&","&"),window.history.replaceState(window.history.state,null,a)},this._updateHash=gf(this._updateHashUnthrottled,300),this._hashName=t&&encodeURIComponent(t)}addTo(t){return this._map=t,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),this._removeHash(),delete this._map,this}getHashString(t){let e=this._map.getCenter(),i=Math.round(this._map.getZoom()*100)/100,r=10**Math.ceil((i*Math.LN2+Math.log(512/360/.5))/Math.LN10),a=Math.round(e.lng*r)/r,n=Math.round(e.lat*r)/r,s=this._map.getBearing(),o=this._map.getPitch(),l="";if(l+=t?`/${a}/${n}/${i}`:`${i}/${n}/${a}`,(s||o)&&(l+=`/${Math.round(s*10)/10}`),o&&(l+=`/${Math.round(o)}`),this._hashName){let u=this._getHashParams();return u.set(this._hashName,l),`#${decodeURIComponent(u.toString()).replace(/=&/g,"&").replace(/=$/g,"")}`}return`#${l}`}_isValidHash(t){if(t.length<3||t.some(a=>isNaN(+a)))return!1;try{new Y(+t[2],+t[1])}catch{return!1}let e=+t[0],i=+(t[3]||0),r=+(t[4]||0);return e>=this._map.getMinZoom()&&e<=this._map.getMaxZoom()&&i>=-180&&i<=180&&r>=this._map.getMinPitch()&&r<=this._map.getMaxPitch()}},eo={linearity:.3,easing:_l(0,0,.3,1)},Oz=q({deceleration:2500,maxSpeed:1400},eo),Vz=q({deceleration:20,maxSpeed:1400},eo),jz=q({deceleration:1e3,maxSpeed:360},eo),Uz=q({deceleration:1e3,maxSpeed:90},eo),Nz=q({deceleration:1e3,maxSpeed:360},eo),$z=class{constructor(t){this._map=t,this.clear()}clear(){this._inertiaBuffer=[]}record(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:Ft(),settings:t})}_drainInertiaBuffer(){let t=this._inertiaBuffer,e=Ft();for(;t.length>0&&e-t[0].time>160;)t.shift()}_getVelocityEntries(){let t=this._inertiaBuffer,e=Ft()-60,i=Math.max(0,t.length-2);for(;i>0&&t[i-1].time>=e;)i--;return t.slice(i)}_onMoveEnd(t){this._drainInertiaBuffer();let e=this._getVelocityEntries();if(e.length<2){this.clear();return}let i={zoom:0,bearing:0,pitch:0,roll:0,pan:new C(0,0),pinchAround:void 0,around:void 0};for(let{settings:n}of e)n.around&&(i.around=n.around),n.pinchAround&&(i.pinchAround=n.pinchAround);for(let{settings:n}of e.slice(1))i.zoom+=n.zoomDelta||0,i.bearing+=n.bearingDelta||0,i.pitch+=n.pitchDelta||0,i.roll+=n.rollDelta||0,n.panDelta&&i.pan._add(n.panDelta);if(!i.pan.mag()&&!i.zoom&&!i.bearing&&!i.pitch&&!i.roll){this.clear();return}let r=Ft()-e[0].time,a={};if(i.pan.mag()){let n=qs(i.pan.mag(),r,q({},Oz,t||{})),s=i.pan.mult(n.amount/i.pan.mag()),o=this._map._camera.cameraHelper.handlePanInertia(s,this._map._camera.transform);a.center=o.easingCenter,a.offset=o.easingOffset,Zs(a,n)}if(i.zoom){let n=qs(i.zoom,r,Vz);a.zoom=Qe(this._map.getZoom()+n.amount,this._map.getZoomSnap(),n.amount),Zs(a,n)}if(i.bearing){let n=qs(i.bearing,r,jz);

vendor: 6,414 bytes, line 1640

1640a.bearing=this._map.getBearing()+st(n.amount,-179,179),Zs(a,n)}if(i.pitch){let n=qs(i.pitch,r,Uz);a.pitch=this._map.getPitch()+n.amount,Zs(a,n)}if(i.roll){let n=qs(i.roll,r,Nz);a.roll=this._map.getRoll()+st(n.amount,-179,179),Zs(a,n)}if(a.zoom||a.bearing){let n=i.pinchAround===void 0?i.around:i.pinchAround;a.around=n?this._map.unproject(n):this._map.getCenter()}return this.clear(),q(a,{noMoveStart:!0})}};function Zs(t,e){(!t.duration||t.duration<e.duration)&&(t.duration=e.duration,t.easing=e.easing)}function qs(t,e,i){let{maxSpeed:r,linearity:a,deceleration:n}=i,s=st(t*a/(e/1e3),-r,r),o=Math.abs(s)/(n*a);return{easing:i.easing,duration:o*1e3,amount:o/2*s}}var Gz=class{constructor(t,e){this._map=t,this._clickTolerance=e.clickTolerance}reset(){delete this._mousedownPos}wheel(t){return this._firePreventable(new ux(this._map,t))}mousedown(t,e){return this._mousedownPos=e,this._firePreventable(new ci(t.type,this._map,t))}mouseup(t){this._map.fire(new ci(t.type,this._map,t))}click(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||this._map.fire(new ci(t.type,this._map,t))}dblclick(t){return this._firePreventable(new ci(t.type,this._map,t))}mouseover(t){this._map.fire(new ci(t.type,this._map,t))}mouseout(t){this._map.fire(new ci(t.type,this._map,t))}touchstart(t){return this._firePreventable(new Xs(t.type,this._map,t))}touchmove(t){this._map.fire(new Xs(t.type,this._map,t))}touchend(t){this._map.fire(new Xs(t.type,this._map,t))}touchcancel(t){this._map.fire(new Xs(t.type,this._map,t))}_firePreventable(t){if(this._map.fire(t),t.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}},Zz=class{constructor(t){this._map=t}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(t){this._map.fire(new ci(t.type,this._map,t))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new ci("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(t){this._delayContextMenu?this._contextMenuEvent=t:this._ignoreContextMenu||this._map.fire(new ci(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}},Db=class{constructor(t,e,i){this._map=t,this._tr=i,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1,e.boxZoom&&typeof e.boxZoom=="object"&&(this._boxZoomEnd=e.boxZoom.boxZoomEnd)}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(t,e){this.isEnabled()&&t.shiftKey&&t.button===0&&(nt.disableDrag(),this._startPos=this._lastPos=e,this._active=!0)}mousemoveWindow(t,e){if(!this._active)return;let i=e;if(this._lastPos.equals(i)||!this._box&&i.dist(this._startPos)<this._clickTolerance)return;let r=this._startPos;this._lastPos=i,this._box||(this._box=nt.create("div","maplibregl-boxzoom",this._container),this._container.classList.add("maplibregl-crosshair"),this._fireEvent("boxzoomstart",t));let a=Math.min(r.x,i.x),n=Math.max(r.x,i.x),s=Math.min(r.y,i.y),o=Math.max(r.y,i.y);this._box.style.transform=`translate(${a}px,${s}px)`,this._box.style.width=`${n-a}px`,this._box.style.height=`${o-s}px`}mouseupWindow(t,e){if(!this._active||t.button!==0)return;let i=this._startPos,r=e;if(this.reset(),nt.suppressClick(),i.x===r.x&&i.y===r.y)this._fireEvent("boxzoomcancel",t);else{if(this._map.fire(new Mp("boxzoomend",{originalEvent:t})),this._boxZoomEnd){this._boxZoomEnd(this._map,i,r,t);return}return{cameraAnimation:a=>a.fitScreenCoordinates(i,r,this._tr.bearing,{linear:!0})}}}keydown(t){this._active&&t.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",t))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(this._box=(this._box.remove(),null)),nt.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(t,e){return this._map.fire(new Mp(t,{originalEvent:e}))}};function Gp(t,e){if(t.length!==e.length)throw Error(`The number of touches and points are not equal - touches ${t.length}, points ${e.length}`);let i={};for(let r=0;r<t.length;r++)i[t[r].identifier]=e[r];return i}function qz(t){let e=new C(0,0);for(let i of t)e._add(i);return e.div(t.length)}var Wz=class{constructor(t){this.reset(),this.numTouches=t.numTouches}reset(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1}touchstart(t,e,i){(this.centroid||i.length>this.numTouches)&&(this.aborted=!0),!this.aborted&&(this.startTime===void 0&&(this.startTime=t.timeStamp),i.length===this.numTouches&&(this.centroid=qz(e),this.touches=Gp(i,e)))}touchmove(t,e,i){if(this.aborted||!this.centroid)return;let r=Gp(i,e);for(let a in this.touches){let n=this.touches[a],s=r[a];(!s||s.dist(n)>30)&&(this.aborted=!0)}}touchend(t,e,i){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),i.length===0){let r=!this.aborted&&this.centroid;if(this.reset(),r)return r}}},Zp=class{constructor(t){this.singleTap=new Wz(t),this.numTaps=t.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(t,e,i){this.singleTap.touchstart(t,e,i)}touchmove(t,e,i){this.singleTap.touchmove(t,e,i)}touchend(t,e,i){let r=this.singleTap.touchend(t,e,i);if(r){let a=t.timeStamp-this.lastTime<500,n=!this.lastTap||this.lastTap.dist(r)<30;if((!a||!n)&&this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=r,this.count===this.numTaps)return this.reset(),r}}},Hz=class{constructor(t,e){this._tr=e,this._zoomIn=new Zp({numTouches:1,numTaps:2}),this._zoomOut=new Zp({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(t,e,i){this._zoomIn.touchstart(t,e,i),this._zoomOut.touchstart(t,e,i)}touchmove(t,e,i){this._zoomIn.touchmove(t,e,i),this._zoomOut.touchmove(t,e,i)}touchend(t,e,i){let r=this._zoomIn.touchend(t,e,i),a=this._zoomOut.touchend(t,e,i),n=this._tr;if(r)return this._active=!0,t.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:s=>s.easeTo({duration:300,zoom:Qe(n.zoom+1,s.getZoomSnap()),around:n.unproject(r)},{originalEvent:t})};if(a)return this._active=!0,t.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:s=>

vendor: 20,895 bytes, line 1640

1640s.easeTo({duration:300,zoom:Qe(n.zoom-1,s.getZoomSnap()),around:n.unproject(a)},{originalEvent:t})}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}},io=class{constructor(t){this._enabled=!!t.enable,this._moveStateManager=t.moveStateManager,this._clickTolerance=t.clickTolerance||1,this._moveFunction=t.move,this._activateOnStart=!!t.activateOnStart,t.assignEvents(this),this.reset()}reset(t){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(t)}_move(...t){let e=this._moveFunction(...t);if(e.bearingDelta||e.pitchDelta||e.rollDelta||e.around||e.panDelta)return this._active=!0,e}dragStart(t,e){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(t)&&(this._moveStateManager.startMove(t),this._lastPoint=Array.isArray(e)?e[0]:e,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(t,e){if(!this.isEnabled())return;let i=this._lastPoint;if(!i)return;if(t.preventDefault(),!this._moveStateManager.isValidMoveEvent(t)){this.reset(t);return}let r=Array.isArray(e)?e[0]:e;if(!(!this._moved&&r.dist(i)<this._clickTolerance))return this._moved=!0,this._lastPoint=r,this._move(i,r)}dragEnd(t){this.isEnabled()&&this._lastPoint&&this._moveStateManager.isValidEndEvent(t)&&(this._moved&&nt.suppressClick(),this.reset(t))}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}getClickTolerance(){return this._clickTolerance}},Xz={0:1,2:2};function Yz(t,e){let i=Xz[e];return t.buttons===void 0||(t.buttons&i)!==i}var ro=class{constructor(t){this._correctEvent=t.checkCorrectEvent}startMove(t){this._eventButton=t.button}endMove(t){delete this._eventButton}isValidStartEvent(t){return this._correctEvent(t)}isValidMoveEvent(t){return!Yz(t,this._eventButton)}isValidEndEvent(t){return t.button===this._eventButton}},Kz=class{constructor(){this._firstTouch=void 0}_isOneFingerTouch(t){return t.targetTouches.length===1}_isSameTouchEvent(t){return t.targetTouches[0].identifier===this._firstTouch}startMove(t){this._firstTouch=t.targetTouches[0].identifier}endMove(t){delete this._firstTouch}isValidStartEvent(t){return this._isOneFingerTouch(t)}isValidMoveEvent(t){return this._isOneFingerTouch(t)&&this._isSameTouchEvent(t)}isValidEndEvent(t){return this._isOneFingerTouch(t)&&this._isSameTouchEvent(t)}},Jz=class{constructor(t=new ro({checkCorrectEvent:()=>!0}),e=new Kz){this.mouseMoveStateManager=t,this.oneFingerTouchMoveStateManager=e}_executeRelevantHandler(t,e,i){if(t instanceof MouseEvent)return e(t);if(typeof TouchEvent<"u"&&t instanceof TouchEvent)return i(t)}startMove(t){this._executeRelevantHandler(t,e=>{this.mouseMoveStateManager.startMove(e)},e=>{this.oneFingerTouchMoveStateManager.startMove(e)})}endMove(t){this._executeRelevantHandler(t,e=>{this.mouseMoveStateManager.endMove(e)},e=>{this.oneFingerTouchMoveStateManager.endMove(e)})}isValidStartEvent(t){return!!this._executeRelevantHandler(t,e=>this.mouseMoveStateManager.isValidStartEvent(e),e=>this.oneFingerTouchMoveStateManager.isValidStartEvent(e))}isValidMoveEvent(t){return!!this._executeRelevantHandler(t,e=>this.mouseMoveStateManager.isValidMoveEvent(e),e=>this.oneFingerTouchMoveStateManager.isValidMoveEvent(e))}isValidEndEvent(t){return!!this._executeRelevantHandler(t,e=>this.mouseMoveStateManager.isValidEndEvent(e),e=>this.oneFingerTouchMoveStateManager.isValidEndEvent(e))}},zu=t=>{t.mousedown=t.dragStart,t.mousemoveWindow=t.dragMove,t.mouseup=t.dragEnd,t.contextmenu=e=>{e.preventDefault()}};function Qz({enable:t,clickTolerance:e}){return new io({clickTolerance:e,move:(i,r)=>({around:r,panDelta:r.sub(i)}),activateOnStart:!0,moveStateManager:new ro({checkCorrectEvent:i=>i.button===0&&!i.ctrlKey}),enable:t,assignEvents:zu})}function tR({enable:t,clickTolerance:e,aroundCenter:i=!0,minPixelCenterThreshold:r=100,rotateSpeed:a=.8},n){return new io({clickTolerance:e,move:(s,o)=>{let l=n();if(i&&Math.abs(l.y-s.y)>r)return{bearingDelta:Kc(new C(s.x,o.y),o,l)};let u=(o.x-s.x)*a;return i&&o.y<l.y&&(u=-u),{bearingDelta:u}},moveStateManager:new ro({checkCorrectEvent:s=>s.button===0&&s.ctrlKey||s.button===2&&!s.ctrlKey}),enable:t,assignEvents:zu})}function eR({enable:t,clickTolerance:e,pitchSpeed:i=-.5}){return new io({clickTolerance:e,move:(r,a)=>({pitchDelta:(a.y-r.y)*i}),moveStateManager:new ro({checkCorrectEvent:r=>r.button===0&&r.ctrlKey||r.button===2}),enable:t,assignEvents:zu})}function iR({enable:t,clickTolerance:e,rollDegreesPerPixelMoved:i=.3},r){return new io({clickTolerance:e,move:(a,n)=>{let s=r(),o=(n.x-a.x)*i;return n.y<s.y&&(o=-o),{rollDelta:o}},moveStateManager:new ro({checkCorrectEvent:a=>a.button===2&&a.ctrlKey}),enable:t,assignEvents:zu})}var rR=class{constructor(t,e){this._clickTolerance=t.clickTolerance||1,this._map=e,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new C(0,0)}_shouldBePrevented(t){return t<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(t,e,i){return this._calculateTransform(t,e,i)}touchmove(t,e,i){if(this._active){if(this._shouldBePrevented(i.length)){this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",t);return}return t.preventDefault(),this._calculateTransform(t,e,i)}}touchend(t,e,i){this._calculateTransform(t,e,i),this._active&&this._shouldBePrevented(i.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(t,e,i){i.length>0&&(this._active=!0);let r=Gp(i,e),a=new C(0,0),n=new C(0,0),s=0;for(let l in r){let u=r[l],h=this._touches[l];h&&(a._add(u),n._add(u.sub(h)),s++,r[l]=u)}if(this._touches=r,this._shouldBePrevented(s)||!n.mag())return;let o=n.div(s);if(this._sum._add(o),!(this._sum.mag()<this._clickTolerance))return{around:a.div(s),panDelta:o}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}},_f=class{constructor(){this.reset()}reset(){this._active=!1,delete this._firstTwoTouches}touchstart(t,e,i){this._firstTwoTouches||i.length<2||(this._firstTwoTouches=[i[0].identifier,i[1].identifier],this._start([e[0],e[1]]))}touchmove(t,e,i){if(!this._firstTwoTouches)return;t.preventDefault();let[r,a]=this._firstTwoTouches,n=fu(i,e,r),s=fu(i,e,a);if(!n||!s)return;let o=this._aroundCenter?null:n.add(s).div(2);return this._move([n,s],o,t)}touchend(t,e,i){if(!this._firstTwoTouches)return;let[r,a]=this._firstTwoTouches,n=fu(i,e,r),s=fu(i,e,a);n&&s||(this._active&&nt.suppressClick(),this.reset())}touchcancel(){this.reset()}enable(t){this._enabled=!0,this._aroundCenter=!!t&&t.around==="center"}disable(){this._enabled=!1,this.reset()}isEnabled(){return!!this._enabled}isActive(){return!!this._active}};function fu(t,e,i){for(let r=0;r<t.length;r++)if(t[r].identifier===i)return e[r]}var Qv=.1;function tx(t,e){return Math.log(t/e)/Math.LN2}var Pb=class extends _f{constructor(){super(),this._zoomRate=1,this._zoomThreshold=Qv}setZoomRate(t){this._zoomRate=t??1}setZoomThreshold(t){this._zoomThreshold=t??Qv}reset(){super.reset(),delete this._distance,delete this._startDistance}_start(t){this._startDistance=this._distance=t[0].dist(t[1])}_move(t,e){let i=this._distance;if(this._distance=t[0].dist(t[1]),!(!this._active&&Math.abs(tx(this._distance,this._startDistance))<this._zoomThreshold))return this._active=!0,{zoomDelta:tx(this._distance,i)*this._zoomRate,pinchAround:e}}};function ex(t,e){return t.angleWith(e)*180/Math.PI}var Cb=class extends _f{reset(){super.reset(),delete this._minDiameter,delete this._startVector,delete this._vector}_start(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])}_move(t,e,i){let r=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:ex(this._vector,r),pinchAround:e}}_isBelowThreshold(t){this._minDiameter=Math.min(this._minDiameter,t.mag());let e=25/(Math.PI*this._minDiameter)*360,i=ex(t,this._startVector);return Math.abs(i)<e}};function Pp(t){return Math.abs(t.y)>Math.abs(t.x)}var Ib=class extends _f{constructor(t){super(),this._currentTouchCount=0,this._map=t}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(t,e,i){super.touchstart(t,e,i),this._currentTouchCount=i.length}_start(t){this._lastPoints=t,Pp(t[0].sub(t[1]))&&(this._valid=!1)}_move(t,e,i){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;let r=t[0].sub(this._lastPoints[0]),a=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(r,a,i.timeStamp),this._valid)return this._lastPoints=t,this._active=!0,{pitchDelta:(r.y+a.y)/2*-.5}}gestureBeginsVertically(t,e,i){if(this._valid!==void 0)return this._valid;let r=t.mag()>=2,a=e.mag()>=2;if(!r&&!a)return;if(!r||!a)return this._firstMove===void 0&&(this._firstMove=i),i-this._firstMove<100&&void 0;let n=t.y>0==e.y>0;return Pp(t)&&Pp(e)&&n}},aR={panStep:100,bearingStep:15,pitchStep:10},Ab=class{constructor(t,e){this._tr=e;let i=aR;this._panStep=i.panStep,this._bearingStep=i.bearingStep,this._pitchStep=i.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(t){if(t.altKey||t.ctrlKey||t.metaKey)return;let e=0,i=0,r=0,a=0,n=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?i=-1:(t.preventDefault(),a=-1);break;case 39:t.shiftKey?i=1:(t.preventDefault(),a=1);break;case 38:t.shiftKey?r=1:(t.preventDefault(),n=-1);break;case 40:t.shiftKey?r=-1:(t.preventDefault(),n=1);break;default:return}return this._rotationDisabled&&(i=0,r=0),{cameraAnimation:s=>{let o=this._tr;s.easeTo({duration:300,easeId:"keyboardHandler",easing:nR,zoom:e?Qe(o.zoom+e*(t.shiftKey?2:1),s.getZoomSnap()):o.zoom,bearing:o.bearing+i*this._bearingStep,pitch:o.pitch+r*this._pitchStep,offset:[-a*this._panStep,-n*this._panStep],center:o.center},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}};function nR(t){return t*(2-t)}var ix=4.000244140625,Mb=class{constructor(t,e,i){this._onTimeout=r=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(r)},this._map=t,this._tr=i,this._triggerRenderFrame=e,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222}setZoomRate(t){this._defaultZoomRate=t}setWheelZoomRate(t){this._wheelZoomRate=t}isEnabled(){return!!this._enabled}isActive(){return!!this._active||this._finishTimeout!==void 0}isZooming(){return!!this._zooming}enable(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!t&&t.around==="center")}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(t){return this._map.cooperativeGestures.isEnabled()?!(t.ctrlKey||this._map.cooperativeGestures.isBypassed(t)):!1}wheel(t){if(!this.isEnabled())return;if(this._shouldBePrevented(t)){this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",t);return}let e=t.deltaMode===WheelEvent.DOM_DELTA_LINE?t.deltaY*40:t.deltaY,i=Ft(),r=i-(this._lastWheelEventTime||0);this._lastWheelEventTime=i,e!==0&&e%ix==0?this._type="wheel":e!==0&&Math.abs(e)<4?this._type="trackpad":r>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(r*e)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&(this._lastWheelEvent=t,this._delta-=e,this._active||this._start(t)),t.preventDefault()}_start(t){if(!this._delta)return;this._needsRerender=!1,this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);let e=nt.mousePos(this._map.getCanvas(),t),i=this._tr;this._aroundPoint=this._aroundCenter?i.transform.locationToScreenPoint(Y.convert(i.center)):e,this._needsRerender||(this._needsRerender=!0,this._triggerRenderFrame())}renderFrame(){if(!this._needsRerender||(this._needsRerender=!1,!this.isActive()))return;let t=this._tr.transform;if(typeof this._lastExpectedZoom=="number"){let s=t.zoom-this._lastExpectedZoom;typeof this._startZoom=="number"&&(this._startZoom+=s),typeof this._targetZoom=="number"&&(this._targetZoom+=s)}if(this._delta!==0){let s=this._type==="wheel"&&Math.abs(this._delta)>ix?this._wheelZoomRate:this._defaultZoomRate,o=2/(1+Math.exp(-Math.abs(this._delta*s)));this._delta<0&&o!==0&&(o=1/o);let l=typeof this._targetZoom=="number"?Be(this._targetZoom):t.scale,u=t.applyConstrain(t.getCameraLngLat(),Ee(l*o)).zoom,h=this._map.getZoomSnap();if(this._type==="wheel"&&h>0){let c=Qe(t.zoom,h);this._targetZoom=Qe(u,h,u-c)}else this._targetZoom=u;this._type==="wheel"&&(this._startZoom=t.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}let e=typeof this._targetZoom=="number"?this._targetZoom:t.zoom,i=this._startZoom,r=this._easing,a=!1,n;if(this._type==="wheel"&&i&&r){let s=Ft()-this._lastWheelEventTime,o=Math.min((s+5)/200,1),l=r(o);n=Zt.number(i,e,l),o<1?this._needsRerender=!0:a=!0}else n=e,a=!0;return this._active=!0,a&&(this._active=!1,this._finishTimeout=setTimeout(()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._lastExpectedZoom,delete this._finishTimeout},200)),this._lastExpectedZoom=n,{noInertia:!0,needsRenderFrame:!a,zoomDelta:n-t.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(t){let e=yl;if(this._prevEase){let i=this._prevEase,r=(Ft()-i.start)/i.duration,a=i.easing(r+.01)-i.easing(r),n=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-n*n);e=_l(n,s,.25,1)}return this._prevEase={start:Ft(),duration:t,easing:e},e}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,delete this._lastExpectedZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}},Fb=class{constructor(t,e){this._clickZoom=t,this._tapZoom=e}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}},sR=class{constructor(t,e){this._tr=e,this.reset()}reset(){this._active=!1}dblclick(t,e){return t.preventDefault(),{cameraAnimation:i=>{i.easeTo({duration:300,zoom:Qe(this._tr.zoom+(t.shiftKey?-1:1),i.getZoomSnap()),around:this._tr.unproject(e)},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}},oR=class{constructor(){this._tap=new Zp({numTouches:1,numTaps:1}),this._zoomRate=1,this.reset()}setZoomRate(t){this._zoomRate=t??1}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(t,e,i){if(!this._swipePoint)if(!this._tapTime)this._tap.touchstart(t,e,i);else{let r=e[0],a=t.timeStamp-this._tapTime<500,n=this._tapPoint.dist(r)<30;!a||!n?this.reset():i.length>0&&(this._swipePoint=r,this._swipeTouch=i[0].identifier)}}touchmove(t,e,i){if(!this._tapTime)this._tap.touchmove(t,e,i);else if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;let r=e[0],a=r.y-this._swipePoint.y;return this._swipePoint=r,t.preventDefault(),this._active=!0,{zoomDelta:a/128*this._zoomRate}}}touchend(t,e,i){if(this._tapTime)this._swipePoint&&i.length===0&&this.reset();else{let r=this._tap.touchend(t,e,i);r&&(this._tapTime=t.timeStamp,this._tapPoint=r)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}},zb=class{constructor(t,e,i){this._el=t,this._mousePan=e,this._touchPan=i}enable(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}},Rb=class{constructor(t,e,i,r){this._pitchWithRotate=t.pitchWithRotate,this._rollEnabled=t.rollEnabled,this._mouseRotate=e,this._mousePitch=i,this._mouseRoll=r}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable(),this._rollEnabled&&this._mouseRoll.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable(),this._mouseRoll.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())&&(!this._rollEnabled||this._mouseRoll.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()||this._mouseRoll.isActive()}},kb=class{constructor(t,e,i,r){this._el=t,this._touchZoom=e,this._touchRotate=i,this._tapDragZoom=r,this._rotationDisabled=!1,this._enabled=!0}enable(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}setZoomRate(t){this._touchZoom.setZoomRate(t),this._tapDragZoom.setZoomRate(t)}setZoomThreshold(t){this._touchZoom.setZoomThreshold(t)}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}},Lb=class{constructor(t,e){this._bypassKey=navigator.userAgent.includes("Mac")?"metaKey":"ctrlKey",this._map=t,this._options=e,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;let t=this._map.getCanvasContainer();t.classList.add("maplibregl-cooperative-gestures"),this._container=nt.create("div","maplibregl-cooperative-gesture-screen",t);let e=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");this._bypassKey==="metaKey"&&(e=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));let i=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),r=document.createElement("div");r.className="maplibregl-desktop-message",r.textContent=e,this._container.appendChild(r);let a=document.createElement("div");a.className="maplibregl-mobile-message",a.textContent=i,this._container.appendChild(a),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(this._container.remove(),this._map.getCanvasContainer().classList.remove("maplibregl-cooperative-gestures")),delete this._container}enable(){this._setupUI(),this._enabled=!0}disable(){this._enabled=!1,this._destroyUI()}isEnabled(){return this._enabled}isBypassed(t){return t[this._bypassKey]}notifyGestureBlocked(t,e){this._enabled&&(this._map.fire(new ye("cooperativegestureprevented",{gestureType:t,originalEvent:e})),this._container.classList.add("maplibregl-show"),setTimeout(()=>{this._container.classList.remove("maplibregl-show")},100))}},lR=class{constructor(t){this._camera=t}get transform(){return this._camera._requestedCameraState||this._camera.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(t){return this.transform.screenPointToLocation(C.convert(t),this._camera.terrain)}},mu=t=>t.zoom||t.drag||t.roll||t.pitch||t.rotate,uR=class extends ei{};function Cp(t){return t.panDelta?.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta||t.rollDelta}var hR=class{get _ownerDocument(){return this._el?.ownerDocument||document}get _ownerWindow(){return this._el?.ownerDocument?.defaultView||window}constructor(t,e,i){this._terrainGestureAnchorElevation=null,this.handleWindowEvent=a=>{this.handleEvent(a,`${a.type}Window`)},this.handleEvent=(a,n)=>{if(a.type==="blur"){this.stop(!0);return}this._updatingCamera=!0;let s=a.type==="renderFrame"?void 0:a,o={needsRenderFrame:!1},l={},u={};for(let{handlerName:d,handler:p,allowed:f}of this._handlers){if(!p.isEnabled())continue;let m;if(this._blockedByActive(u,f,d))p.reset();else if(p[n||a.type]){if(f_(a,n||a.type)){let g=nt.mousePos(this._map.getCanvas(),a);m=p[n||a.type](a,g)}else if(p_(a,n||a.type)){let g=a.touches,_=this._getMapTouches(g),y=nt.touchPos(this._map.getCanvas(),_);m=p[n||a.type](a,y,_)}else m_(n||a.type)||(m=p[n||a.type](a));this.mergeHandlerResult(o,l,m,d,s),m?.needsRenderFrame&&this._triggerRe

vendor: 8,759 bytes, line 1640

1640nderFrame()}(m||p.isActive())&&(u[d]=p)}let h={};for(let d in this._previousActiveHandlers)u[d]||(h[d]=s);this._previousActiveHandlers=u,(Object.keys(h).length||Cp(o))&&(this._changes.push([o,l,h]),this._triggerRenderFrame()),(Object.keys(u).length||Cp(o))&&this._camera.stop(!0),this._updatingCamera=!1;let{cameraAnimation:c}=o;c&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],c(this._map))},this._map=t,this._camera=e,this._transformProvider=new lR(this._camera),this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new $z(t),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(i);let r=this._el;this._listeners=[[r,"touchstart",{passive:!0}],[r,"touchmove",{passive:!1}],[r,"touchend",void 0],[r,"touchcancel",void 0],[r,"mousedown",void 0],[r,"mousemove",void 0],[r,"mouseup",void 0],[this._ownerDocument,"mousemove",{capture:!0}],[this._ownerDocument,"mouseup",void 0],[r,"mouseover",void 0],[r,"mouseout",void 0],[r,"dblclick",void 0],[r,"click",void 0],[r,"keydown",{capture:!1}],[r,"keyup",void 0],[r,"wheel",{passive:!1}],[r,"contextmenu",void 0],[this._ownerWindow,"blur",void 0]];for(let[a,n,s]of this._listeners)a.addEventListener(n,a===this._ownerDocument?this.handleWindowEvent:this.handleEvent,s)}destroy(){for(let[t,e,i]of this._listeners)t.removeEventListener(e,t===this._ownerDocument?this.handleWindowEvent:this.handleEvent,i)}_addDefaultHandlers(t){let e=this._map,i=e.getCanvasContainer();this._add("mapEvent",new Gz(e,t));let r=e.boxZoom=new Db(e,t,this._transformProvider);this._add("boxZoom",r),t.interactive&&t.boxZoom&&r.enable();let a=e.cooperativeGestures=new Lb(e,t.cooperativeGestures);this._add("cooperativeGestures",a),t.cooperativeGestures&&a.enable();let n=new Hz(e,this._transformProvider),s=new sR(e,this._transformProvider);e.doubleClickZoom=new Fb(s,n),this._add("tapZoom",n),this._add("clickZoom",s),t.interactive&&t.doubleClickZoom&&e.doubleClickZoom.enable();let o=new oR;this._add("tapDragZoom",o);let l=e.touchPitch=new Ib(e);this._add("touchPitch",l),t.interactive&&t.touchPitch&&e.touchPitch.enable(t.touchPitch);let u=()=>e.project(e.getCenter()),h=tR(t,u),c=eR(t),d=iR(t,u);e.dragRotate=new Rb(t,h,c,d),this._add("mouseRotate",h,["mousePitch"]),this._add("mousePitch",c,["mouseRotate","mouseRoll"]),this._add("mouseRoll",d,["mousePitch"]),t.interactive&&t.dragRotate&&e.dragRotate.enable();let p=Qz(t),f=new rR(t,e);e.dragPan=new zb(i,p,f),this._add("mousePan",p),this._add("touchPan",f,["touchZoom","touchRotate"]),t.interactive&&t.dragPan&&e.dragPan.enable(t.dragPan);let m=new Cb,g=new Pb;e.touchZoomRotate=new kb(i,g,m,o),this._add("touchRotate",m,["touchPan","touchZoom"]),this._add("touchZoom",g,["touchPan","touchRotate"]),t.interactive&&t.touchZoomRotate&&e.touchZoomRotate.enable(t.touchZoomRotate),this._add("blockableMapEvent",new Zz(e));let _=e.scrollZoom=new Mb(e,()=>this._triggerRenderFrame(),this._transformProvider);this._add("scrollZoom",_,["mousePan"]),t.interactive&&t.scrollZoom&&e.scrollZoom.enable(t.scrollZoom);let y=e.keyboard=new Ab(e,this._transformProvider);this._add("keyboard",y),t.interactive&&t.keyboard&&e.keyboard.enable()}_add(t,e,i){this._handlers.push({handlerName:t,handler:e,allowed:i}),this._handlersById[t]=e}stop(t){if(!this._updatingCamera){for(let{handler:e}of this._handlers)e.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}}isActive(){for(let{handler:t}of this._handlers)if(t.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!mu(this._eventsInProgress)||this.isZooming()}_blockedByActive(t,e,i){for(let r in t)if(r!==i&&!e?.includes(r))return!0;return!1}_getMapTouches(t){let e=[];for(let i of t){let r=i.target;this._el.contains(r)&&e.push(i)}return e}mergeHandlerResult(t,e,i,r,a){if(!i)return;q(t,i);let n={handlerName:r,originalEvent:i.originalEvent||a};i.zoomDelta!==void 0&&(e.zoom=n),i.panDelta!==void 0&&(e.drag=n),i.rollDelta!==void 0&&(e.roll=n),i.pitchDelta!==void 0&&(e.pitch=n),i.bearingDelta!==void 0&&(e.rotate=n)}_applyChanges(){let t={},e={},i={};for(let[r,a,n]of this._changes)r.panDelta&&(t.panDelta=(t.panDelta||new C(0,0))._add(r.panDelta)),r.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+r.zoomDelta),r.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+r.bearingDelta),r.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+r.pitchDelta),r.rollDelta&&(t.rollDelta=(t.rollDelta||0)+r.rollDelta),r.around!==void 0&&(t.around=r.around),r.pinchAround!==void 0&&(t.pinchAround=r.pinchAround),r.noInertia&&(t.noInertia=r.noInertia),q(e,a),q(i,n);this._updateMapTransform(t,e,i),this._changes=[]}_updateMapTransform(t,e,i){let r=this._map,a=this._camera.getTransformForUpdate(),n=r.terrain;if(!Cp(t)&&!(n&&this._terrainMovement)){this._fireEvents(e,i,!0);return}this._camera.stop(!0);let{panDelta:s,zoomDelta:o,bearingDelta:l,pitchDelta:u,rollDelta:h}=t,{around:c,aroundOnSurface:d}=this._resolveAround(t,n,a),p=n?this._terrainGestureElevation(n,c,d,a,e):void 0,f={panDelta:s,zoomDelta:o,rollDelta:h,pitchDelta:u,bearingDelta:l,around:c,aroundElevation:p};this._camera.cameraHelper.useGlobeControls&&!a.isPointOnMapSurface(c)&&(c=a.centerPoint);let m=this._computePreZoomAroundLoc(a,c,s,p);this._handleMapControls({terrain:n,tr:a,deltasForHelper:f,preZoomAroundLoc:m,combinedEventsInProgress:e,panDelta:s}),this._camera.applyUpdatedTransform(a),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(e,i,!0)}_resolveAround(t,e,i){let r=t.pinchAround===void 0?t.around:t.pinchAround;return r||(r=this._camera.transform.centerPoint),e&&!i.isPointOnMapSurface(r)?{around:i.centerPoint,aroundOnSurface:!1}:{around:r,aroundOnSurface:!0}}_terrainGestureElevation(t,e,i,r,a){if(!i)return;if(!this._terrainMovement&&(a.drag||a.zoom)){let s=r.screenTerrainPointToMercatorCoordinate(e,t);this._terrainGestureAnchorElevation=s?s.z:null}if(this._terrainGestureAnchorElevation===null)return;let n=this._terrainGestureAnchorElevation;if(!(e.distSqr(r.centerPoint)<.01)&&!(n-r.elevation>=.9*(r.getCameraAltitude()-r.elevation)))return n}_computePreZoomAroundLoc(t,e,i,r){if(e.distSqr(t.centerPoint)<.01)return t.center;let a=i?e.sub(i):e;return r===void 0?t.screenPointToLocation(a):t.screenPointToLocationAtElevation(a,r)}_handleMapControls({terrain:t,tr:e,deltasForHelper:i,preZoomAroundLoc:r,combinedEventsInProgress:a,panDelta:n}){let s=this._camera.cameraHelper;if(s.handleMapControlsRollPitchBearingZoom(i,e),!t){s.handleMapControlsPan(i,e,r);return}if(s.useGlobeControls){!this._terrainMovement&&(a.drag||a.zoom)&&(this._terrainMovement=!0,this._camera.elevationFreeze=!0),s.handleMapControlsPan(i,e,r);return}if(!this._terrainMovement&&(a.drag||a.zoom)){this._terrainMovement=!0,this._camera.elevationFreeze=!0,s.handleMapControlsPan(i,e,r);return}if(i.aroundElevation===void 0&&a.drag&&this._terrainMovement&&n){e.setCenter(e.screenPointToLocation(e.centerPoint.sub(n)));return}s.handleMapControlsPan(i,e,r)}_fireEvents(t,e,i){let r=mu(this._eventsInProgress),a=mu(t),n={};for(let h in t){let{originalEvent:c}=t[h];this._eventsInProgress[h]||(n[`${h}start`]=c),this._eventsInProgress[h]=t[h]}!r&&a&&this._fireEvent("movestart",a.originalEvent);for(let h in n)this._fireEvent(h,n[h]);a&&this._fireEvent("move",a.originalEvent);for(let h in t){let{originalEvent:c}=t[h];this._fireEvent(h,c)}let s={},o;for(let h in this._eventsInProgress){let{handlerName:c,originalEvent:d}=this._eventsInProgress[h];this._handlersById[c].isActive()||(delete this._eventsInProgress[h],o=e[c]||d,s[`${h}end`]=o)}for(let h in s)this._fireEvent(h,s[h]);let l=mu(this._eventsInProgress),u=(r||a)&&!l;if(u&&this._terrainMovement){this._camera.elevationFreeze=!1,this._terrainMovement=!1,this._terrainGestureAnchorElevation=null;let h=this._camera.getTransformForUpdate();this._map.getCenterClampedToGround()&&h.recalculateZoomAndCenter(this._map.terrain),this._camera.applyUpdatedTransform(h)}if(i&&u){this._updatingCamera=!0;let h=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),c=d=>d!==0&&-this._bearingSnap<d&&d<this._bearingSnap;h&&(h.essential||!Ge.prefersReducedMotion)?(c(h.bearing||this._map.getBearing())&&(h.bearing=0),h.freezeElevation=!0,this._map.easeTo(h,{originalEvent:o})):(this._map.fire(new Q("moveend",{originalEvent:o})),c(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}}_fireEvent(t,e){this._map.fire(new Q(t,e?{originalEvent:e}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add(t=>{delete this._frameId,this.handleEvent(new uR("renderFrame",{timeStamp:t})),this._applyChanges()})}

vendor: 5,313 bytes, line 1640

1640_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}},cR=class extends ce{constructor(t){super(),this._renderFrameCallback=()=>{let e=Math.min((Ft()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this.transform=new Su,this.cameraHelper=new Du,t.minZoom!==void 0&&this.transform.setMinZoom(t.minZoom),t.maxZoom!==void 0&&this.transform.setMaxZoom(t.maxZoom),t.minPitch!==void 0&&this.transform.setMinPitch(t.minPitch),t.maxPitch!==void 0&&this.transform.setMaxPitch(t.maxPitch),t.renderWorldCopies!==void 0&&this.transform.setRenderWorldCopies(t.renderWorldCopies),t.transformConstrain!==null&&this.transform.setConstrainOverride(t.transformConstrain),this._moving=!1,this._zooming=!1,this._bearingSnap=t.bearingSnap,this._zoomSnap=t.zoomSnap,this._requestRenderFrame=t.requestRenderFrame,this._cancelRenderFrame=t.cancelRenderFrame,this.terrain=t.terrain,this._centerClampedToGround=t.centerClampedToGround??!0,this.transformCameraUpdate=t.transformCameraUpdate??null,this._stopHandlers=t.stopHandlers??(()=>{}),this.on("moveend",()=>{delete this._requestedCameraState})}migrateProjection(t,e){if(t.apply(this.transform,!0),this.transform=t,this.cameraHelper=e,this._requestedCameraState){let i=t.clone();i.apply(this._requestedCameraState,!0),this._requestedCameraState=i}}getCenter(){return new Y(this.transform.center.lng,this.transform.center.lat)}setCenter(t,e){return this.jumpTo({center:t},e)}getCenterElevation(){return this.transform.elevation}setCenterElevation(t,e){return this.jumpTo({elevation:t},e),this}getCenterClampedToGround(){return this._centerClampedToGround}setCenterClampedToGround(t){this._centerClampedToGround=t}panBy(t,e,i){return t=C.convert(t).mult(-1),this.panTo(this.transform.center,q({offset:t},e),i)}panTo(t,e,i){return this.easeTo(q({center:t},e),i)}getZoom(){return this.transform.zoom}setZoom(t,e){return this.jumpTo({zoom:t},e),this}zoomTo(t,e,i){return this.easeTo(q({zoom:t},e),i)}zoomIn(t,e){return this.zoomTo(Qe(this.getZoom()+1,this._zoomSnap),t,e),this}zoomOut(t,e){return this.zoomTo(Qe(this.getZoom()-1,this._zoomSnap),t,e),this}getVerticalFieldOfView(){return this.transform.fov}setVerticalFieldOfView(t,e){return t!=this.transform.fov&&(this.transform.setFov(t),this.fire(new Q("movestart",e)).fire(new Q("move",e)).fire(new Q("moveend",e))),this}getBearing(){return this.transform.bearing}setZoomSnap(t){return this._zoomSnap=t,this}getZoomSnap(){return this._zoomSnap}setBearing(t,e){return this.jumpTo({bearing:t},e),this}getPadding(){return this.transform.padding}setPadding(t,e){return this.jumpTo({padding:t},e),this}rotateTo(t,e,i){return this.easeTo(q({bearing:t},e),i)}resetNorth(t,e){return this.rotateTo(0,q({duration:1e3},t),e),this}resetNorthPitch(t,e){return this.easeTo(q({bearing:0,pitch:0,roll:0,duration:1e3},t),e),this}snapToNorth(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this}getPitch(){return this.transform.pitch}setPitch(t,e){return this.jumpTo({pitch:t},e),this}getRoll(){return this.transform.roll}setRoll(t,e){return this.jumpTo({roll:t},e),this}cameraForBounds(t,e){t=ji.convert(t).adjustAntiMeridian();let i=e?.bearing||0;return this._cameraForBoxAndBearing(t.getNorthWest(),t.getSouthEast(),i,e)}_cameraForBoxAndBearing(t,e,i,r){let a={top:0,bottom:0,right:0,left:0};if(r=q({padding:a,offset:[0,0],maxZoom:this.transform.maxZoom},r),typeof r.padding=="number"){let u=r.padding;r.padding={top:u,bottom:u,right:u,left:u}}let n=q(a,r.padding);r.padding=n;let s=this.transform,o=new ji(t,e),l=this.cameraHelper.cameraForBoxAndBearing(r,n,o,i,s);return l&&this._zoomSnap&&(l.zoom=Qe(l.zoom,this._zoomSnap,-1)),l}fitBounds(t,e,i){return this._fitInternal(this.cameraForBounds(t,e),e,i)}fitScreenCoordinates(t,e,i,r,a){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.screenPointToLocation(C.convert(t)),this.transform.screenPointToLocation(C.convert(e)),i,r),r,a)}_fitInternal(t,e,i){return t?(e=q(t,e),delete e.padding,e.linear?this.easeTo(e,i):this.flyTo(e,i)):this}jumpTo(t,e){this.stop(),t.zoom!==void 0&&this._zoomSnap&&(t.zoom=Qe(t.zoom,this._zoomSnap));let i=this.getTransformForUpdate(),r=!1,a=!1,n=!1,s=i.zoom;this.terrain&&i.setElevation(this.terrain.getElevationForLngLat(t.center?Y.convert(t.center):i.center,i)),this.cameraHelper.handleJumpToCenterZoom(i,t);let o=i.zoom!==s;return t.elevation!==void 0&&i.elevation!==+t.elevation&&i.setElevation(+t.elevation),t.bearing!==void 0&&i.bearing!==+t.bearing&&(r=!0,i.setBearing(+t.bearing)),t.pitch!==void 0&&i.pitch!==+t.pitch&&(a=!0,i.setPitch(+t.pitch)),t.roll!==void 0&&i.roll!==+t.roll&&(n=!0,i.setRoll(+t.roll)),t.padding!=null&&!i.isPaddingEqual(t.padding)&&i.setPadding(t.padding),this.applyUpdatedTransform(i),this.fire(new Q("movestart",e)).fire(new Q("move",e)),o&&this.fire(new Q("zoomstart",e)).fire(new Q("zoom",e)).fire(new Q("zoomend",e)),r&&this.fire(new Q("rotatestart",e)).fire(new Q("rotate",e)).fire(new Q("rotateend",e)),a&&this.fire(new Q("pitchstart",e)).fire(new Q("pitch",e)).fire(new Q("pitchend",e)),n&&this.fire(new Q("rollstart",e)).fire(new Q("roll",e)).fire(new Q("rollend",e)),this.fire(new Q("moveend",e))}

vendor: 10,429 bytes, line 1640

1640calculateCameraOptionsFromCameraLngLatAltRotation(t,e,i,r,a){let n=this.transform.calculateCenterFromCameraLngLatAlt(t,e,i,r);return{center:n.center,elevation:n.elevation,zoom:n.zoom,bearing:i,pitch:r,roll:a}}easeTo(t,e){this._stop(!1,t.easeId),t=q({offset:[0,0],duration:500,easing:yl},t),t.zoom!==void 0&&this._zoomSnap&&(t.zoom=Qe(t.zoom,this._zoomSnap)),(t.animate===!1||!t.essential&&Ge.prefersReducedMotion)&&(t.duration=0);let i=this.getTransformForUpdate(),r=this.getBearing(),a=i.pitch,n=i.roll,s=t.bearing===void 0?r:this._normalizeBearing(t.bearing,r),o=t.pitch===void 0?a:+t.pitch,l=t.roll===void 0?n:this._normalizeBearing(t.roll,n),u=t.padding===void 0?i.padding:t.padding,h=C.convert(t.offset),c,d;t.around&&(c=Y.convert(t.around),d=i.locationToScreenPoint(c));let p={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching,rolling:this._rolling},f=this.cameraHelper.handleEaseTo(i,{bearing:s,pitch:o,roll:l,padding:u,around:c,aroundPoint:d,offsetAsPoint:h,offset:t.offset,zoom:t.zoom,center:t.center});return this._rotating||(this._rotating=r!==s),this._pitching||(this._pitching=o!==a),this._rolling||(this._rolling=l!==n),this._padding=!i.isPaddingEqual(u),this._zooming||(this._zooming=f.isZooming),this._easeId=t.easeId,this._prepareEase(e,t.noMoveStart,p),this.terrain&&this._prepareElevation(f.elevationCenter),this._ease(m=>{f.easeFunc(m),this.terrain&&!t.freezeElevation&&this._updateElevation(m),this.applyUpdatedTransform(i),this._fireMoveEvents(e)},m=>{this.terrain&&t.freezeElevation&&this._finalizeElevation(),this._afterEase(e,m)},t),this}_prepareEase(t,e,i={}){this._moving=!0,!e&&!i.moving&&this.fire(new Q("movestart",t)),this._zooming&&!i.zooming&&this.fire(new Q("zoomstart",t)),this._rotating&&!i.rotating&&this.fire(new Q("rotatestart",t)),this._pitching&&!i.pitching&&this.fire(new Q("pitchstart",t)),this._rolling&&!i.rolling&&this.fire(new Q("rollstart",t))}_prepareElevation(t){this._elevationCenter=t,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLat(t,this.transform),this.elevationFreeze=!0}_updateElevation(t){(this._elevationStart===void 0||this._elevationCenter===void 0)&&this._prepareElevation(this.transform.center),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom));let e=this.terrain.getElevationForLngLat(this._elevationCenter,this.transform);if(t<1&&e!==this._elevationTarget){let i=this._elevationTarget-this._elevationStart,r=(e-(i*t+this._elevationStart))/(1-t);this._elevationStart+=t*(i-r),this._elevationTarget=e}this.transform.setElevation(Zt.number(this._elevationStart,this._elevationTarget,t))}_finalizeElevation(){this.elevationFreeze=!1,this.getCenterClampedToGround()&&this.transform.recalculateZoomAndCenter(this.terrain)}getTransformForUpdate(){return!this.transformCameraUpdate&&!this.terrain?this.transform:(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState)}_elevateCameraIfInsideTerrain(t){if(!this.terrain&&t.elevation>=0&&t.pitch<=90)return{};let e=t.getCameraLngLat(),i=t.getCameraAltitude(),r=this.terrain?this.terrain.getElevationForLngLatZoom(e,t.zoom):0;if(i<r){let a=t.calculateCameraOptionsFromTo(e,r,t.center,t.elevation);return{pitch:a.pitch,zoom:a.zoom}}return{}}applyUpdatedTransform(t){let e=[];if(e.push(r=>this._elevateCameraIfInsideTerrain(r)),this.transformCameraUpdate&&e.push(r=>this.transformCameraUpdate(r)),!e.length)return;let i=t.clone();for(let r of e){let a=i.clone(),{center:n,zoom:s,roll:o,pitch:l,bearing:u,elevation:h}=r(a);n&&a.setCenter(n),h!==void 0&&a.setElevation(h),s!==void 0&&a.setZoom(s),o!==void 0&&a.setRoll(o),l!==void 0&&a.setPitch(l),u!==void 0&&a.setBearing(u),i.apply(a,!1)}this.transform.apply(i,!1)}_fireMoveEvents(t){this.fire(new Q("move",t)),this._zooming&&this.fire(new Q("zoom",t)),this._rotating&&this.fire(new Q("rotate",t)),this._pitching&&this.fire(new Q("pitch",t)),this._rolling&&this.fire(new Q("roll",t))}_afterEase(t,e){if(this._easeId&&e&&this._easeId===e)return;delete this._easeId;let i=this._zooming,r=this._rotating,a=this._pitching,n=this._rolling;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._rolling=!1,this._padding=!1,i&&this.fire(new Q("zoomend",t)),r&&this.fire(new Q("rotateend",t)),a&&this.fire(new Q("pitchend",t)),n&&this.fire(new Q("rollend",t)),this.fire(new Q("moveend",t))}flyTo(t,e){if(!t.essential&&Ge.prefersReducedMotion){let P=rn(t,["center","zoom","bearing","pitch","roll","elevation","padding"]);return this.jumpTo(P,e)}this.stop(),t=q({offset:[0,0],speed:1.2,curve:1.42,easing:yl},t),t.zoom!==void 0&&this._zoomSnap&&(t.zoom=Qe(t.zoom,this._zoomSnap));let i=this.getTransformForUpdate(),r=i.bearing,a=i.pitch,n=i.roll,s=i.padding,o=t.bearing===void 0?r:this._normalizeBearing(t.bearing,r),l=t.pitch===void 0?a:+t.pitch,u=t.roll===void 0?n:this._normalizeBearing(t.roll,n),h=t.padding===void 0?i.padding:t.padding,c=C.convert(t.offset),d=i.centerPoint.add(c),p=i.screenPointToLocation(d),f=this.cameraHelper.handleFlyTo(i,{bearing:o,pitch:l,roll:u,padding:h,locationAtOffset:p,offsetAsPoint:c,center:t.center,minZoom:t.minZoom,zoom:t.zoom}),m=t.curve,g=Math.max(i.width,i.height),_=g/f.scaleOfZoom,y=f.pixelPathLength,x=g/f.scaleOfMinZoom;m=Math.min(m,Math.sqrt(x/y*2));let v=m*m;function w(P){let S=(_*_-g*g+(P?-1:1)*v*v*y*y)/(2*(P?_:g)*v*y);return Math.log(Math.sqrt(S*S+1)-S)}function b(P){return(Math.exp(P)-Math.exp(-P))/2}function T(P){return(Math.exp(P)+Math.exp(-P))/2}function D(P){return b(P)/T(P)}let E=w(!1),M=function(P){return T(E)/T(E+m*P)},R=function(P){return g*((T(E)*D(E+m*P)-b(E))/v)/y},z=(w(!0)-E)/m;if(Math.abs(y)<2e-6||!isFinite(z)){if(Math.abs(g-_)<1e-6)return this.easeTo(t,e);let P=_<g?-1:1;z=Math.abs(Math.log(_/g))/m,R=()=>0,M=S=>Math.exp(P*m*S)}if(t.duration!==void 0)t.duration=+t.duration;else{let P=t.screenSpeed===void 0?+t.speed:+t.screenSpeed/m;t.duration=1e3*z/P}return t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=r!==o,this._pitching=l!==a,this._rolling=u!==n,this._padding=!i.isPaddingEqual(h),this._prepareEase(e,!1),this.terrain&&this._prepareElevation(f.targetCenter),this._ease(P=>{let S=P*z,I=1/M(S),A=R(S);this._rotating&&i.setBearing(Zt.number(r,o,P)),this._pitching&&i.setPitch(Zt.number(a,l,P)),this._rolling&&i.setRoll(Zt.number(n,u,P)),this._padding&&(i.interpolatePadding(s,h,P),d=i.centerPoint.add(c)),f.easeFunc(P,I,A,d),this.terrain&&!t.freezeElevation&&this._updateElevation(P),this.applyUpdatedTransform(i),this._fireMoveEvents(e)},()=>{this.terrain&&t.freezeElevation&&this._finalizeElevation(),this._afterEase(e)},t),this}isEasing(){return!!this._easeFrameId}stop(t){return this._stop(t)}_stop(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){let i=this._onEaseEnd;delete this._onEaseEnd,i.call(this,e)}return t||this._stopHandlers(),this}_ease(t,e,i){i.animate===!1||i.duration===0?(t(1),e()):(this._easeStart=Ft(),this._easeOptions=i,this._onEaseFrame=t,this._onEaseEnd=e,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(t,e){t=li(t,-180,180);let i=Math.abs(t-e);return Math.abs(t-360-e)<i&&(t-=360),Math.abs(t+360-e)<i&&(t+=360),t}isMoving(){return this._moving}isZooming(){return this._zooming}isRotating(){return this._rotating}},Bb={compact:!0,customAttribution:'<a href="https://maplibre.org/" target="_blank">MapLibre</a>'},Ob=class{constructor(t=Bb){this._toggleAttribution=()=>{this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show")):(this._container.classList.add("maplibregl-compact-show"),this._container.removeAttribute("open")))},this._updateData=e=>{e&&(e.type==="terrain"||e.dataType==="style"||e.dataType==="source"&&(e.sourceDataType==="metadata"||e.sourceDataType==="visibility"))&&this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact===!1?this._container.setAttribute("open",""):!this._container.classList.contains("maplibregl-compact")&&!this._container.classList.contains("maplibregl-attrib-empty")&&(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","maplibregl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show"))},this._updateCompactMinimize=()=>{this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show")},this.options=t}getDefaultPosition(){return"bottom-right"}onAdd(t){return this._map=t,this._compact=this.options.compact,this._container=nt.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=nt.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=nt.create("div","maplibregl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){this._container.remove(),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0}_setElementTitle(t,e){let i=this._map._getUIString(`AttributionControl.${e}`);t.title=i,t.setAttribute("aria-label",i)}_updateAttributions(){if(!this._map.style)return;let t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map(r=>typeof r=="string"?r:"")):typeof this.options.customAttribution=="str

1640ing"&&t.push(this.options.customAttribution)),this._map.style.stylesheet){let r=this._map.style.stylesheet;this.styleOwner=r.owner,this.styleId=r.id}let e=this._map.style.tileManagers;for(let r in e){let a=e[r];if(a.used||a.usedForTerrain){let n=a.getSource();n.attribution&&!t.includes(n.attribution)&&t.push(n.attribution)}}t=t.filter(r=>String(r).trim()),t.sort((r,a)=>r.length-a.length),t=t.filter((r,a)=>{for(let n=a+1;n<t.length;n++)if(t[n].includes(r))return!1;return!0});let i=t.join(" | ");i!==this._attribHTML&&(this._attribHTML=i,t.length?(this._innerContainer.innerHTML=nt.sanitize(i),this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}},Vb=class{constructor(t={}){this._updateCompact=()=>{let e=this._container.children;if(e.length){let i=e[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&i.classList.add("maplibregl-compact"):i.classList.remove("maplibregl-compact")}},this.options=t}getDefaultPosition(){return"bottom-left"}onAdd(t){this._map=t,this._compact=this.options?.compact,this._container=nt.create("div","maplibregl-ctrl");let e=nt.create("a","maplibregl-ctrl-logo");return e.target="_blank",e.rel="noopener nofollow",e.href="https://maplibre.org/",e.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),e.setAttribute("rel","noopener nofollow"),this._container.appendChild(e),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){this._container.remove(),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}},dR=class{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(t){let e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e}remove(t){let e=this._currentlyRunning,i=e?this._queue.concat(e):this._queue;for(let r of i)if(r.id===t){r.cancelled=!0;return}}run(t=0){if(this._currentlyRunning)throw Error("Attempting to run(), but is already running.");let e=this._currentlyRunning=this._queue;this._queue=[];let i=!1,r;for(let a of e)if(!a.cancelled){try{a.callback(t)}catch(n){i||(i=!0,r=n)}if(this._cleared)break}if(this._cleared=!1,this._currentlyRunning=!1,i)throw r}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}},rx=["none","zoom","sourceTiles","visibleLayers","revision"],pR=class{constructor(t,e,i,r){this._tileKeys=t.map(a=>a.key).sort().join(),this._revision=e,this._zoom=i,this._visibleLayerIds=r}difference(t){return this._revision===t?._revision?this._visibleLayerIds===t._visibleLayerIds?this._tileKeys===t._tileKeys?this._zoom===t._zoom?"none":"zoom":"sourceTiles":"visibleLayers":"revision"}},fn={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0,"color-relief":!0},fR=class{constructor(t,e){this.needsFollowUpFrame=!1,this.painter=t,this.terrain=e,this.rttSize=e.tileManager.tileSize*e.qualityFactor}getTexture(t){return t.getRTT(this._stacks.length-1).texture}

vendor: 20,191 bytes, line 1640

1640prepareForRender(t,e){let i=e!==this._lastPrepareZoom;this._lastPrepareZoom=e,this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.tileManager.getRenderableTiles(),this._renderableLayerIds=t._order.filter(o=>!t._layers[o].isHidden(e));let r=this._renderableLayerIds.join(),a=new Set;for(let o of this._renderableLayerIds){let l=t._layers[o],u=l.source;u&&fn[l.type]&&a.add(u)}this._coordsAscending={},this._rttFingerprints={};for(let o of a){let l=t.tileManagers[o];if(!l)continue;this._coordsAscending[o]={};let u=this._coordsAscending[o],h=l.getSource(),c=h instanceof yn?h.terrainTileRanges:null;for(let f of l.getVisibleCoordinates()){let m=this.terrain.tileManager.getTerrainCoords(f,c);for(let g in m)u[g]||(u[g]=[]),u[g].push(m[g])}this._rttFingerprints[o]={};let d=this._rttFingerprints[o],p=l.getState().revision;for(let f in u)d[f]=new pR(u[f],p,e,r)}this.needsFollowUpFrame=!1;let n=i||this.painter.options.moving,s=!1;for(let o of this._renderableTiles){let l=this._textureDifference(o);l!=="none"&&(l==="zoom"&&n||l==="visibleLayers"&&i?this.needsFollowUpFrame=!0:l==="zoom"||l==="sourceTiles"?(s?this.needsFollowUpFrame=!0:o.releaseRTT(this.painter),s=!0):o.releaseRTT(this.painter))}}_textureDifference(t){let e="none";for(let i in this._rttFingerprints){let r=this._rttFingerprints[i][t.tileID.key];if(!r)continue;let a=r.difference(t.rttFingerprint[i]);rx.indexOf(a)>rx.indexOf(e)&&(e=a)}return e}renderLayer(t,e){if(t.isHidden(this.painter.transform.zoom))return!1;let i=t.type,r=this.painter,a=this._renderableLayerIds[this._renderableLayerIds.length-1]===t.id;if(fn[i]&&((!this._prevType||!fn[this._prevType])&&this._stacks.push([]),this._prevType=i,this._stacks[this._stacks.length-1].push(t.id),!a))return!0;if(fn[this._prevType]||fn[i]&&a){this._prevType=i;let n=this._stacks.length-1,s=this._stacks[n]||[];e.isRenderingToTexture=!0;for(let o of this._renderableTiles){if(this._rttTiles.push(o),o.getRTT(n))continue;let l=o.acquireRTT(r,n,this.rttSize);r.bindRTT(l),r.context.clear({color:lt.transparent,stencil:0}),r.currentStencilSource=void 0;for(let u of s){let h=r.style._layers[u],c=h.source?this._coordsAscending[h.source][o.tileID.key]:[o.tileID];r.context.viewport.set([0,0,this.rttSize,this.rttSize]),r.renderTileClippingMasks(h,c),r.renderLayer(r,r.style.tileManagers[h.source],h,c,e),h.source&&(o.rttFingerprint[h.source]=this._rttFingerprints[h.source][o.tileID.key])}l.texture.generateMipmap()}return e.isRenderingToTexture=!1,Fz(this.painter,this.terrain,this._rttTiles,e),this._rttTiles=[],fn[i]}return!1}},mR={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"MapLibre logo","Map.Title":"Map","Marker.Title":"Map marker","NavigationControl.ResetBearing":"Drag to rotate map, click to reset north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","Popup.Close":"Close popup","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm","GlobeControl.Enable":"Enable globe","GlobeControl.Disable":"Disable globe","TerrainControl.Enable":"Enable terrain","TerrainControl.Disable":"Disable terrain","CooperativeGesturesHandler.WindowsHelpText":"Use Ctrl + scroll to zoom the map","CooperativeGesturesHandler.MacHelpText":"Use \u2318 + scroll to zoom the map","CooperativeGesturesHandler.MobileHelpText":"Use two fingers to move the map"},gR=ox,ax={hash:!1,interactive:!0,bearingSnap:7,zoomSnap:0,attributionControl:Bb,maplibreLogo:!1,refreshExpiredTiles:!0,canvasContextAttributes:{antialias:!1,preserveDrawingBuffer:!1,powerPreference:"high-performance",failIfMajorPerformanceCaveat:!1,desynchronized:!1,contextType:void 0},scrollZoom:!0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,trackResize:!0,center:[0,0],elevation:0,zoom:0,bearing:0,pitch:0,roll:0,renderWorldCopies:!0,maxTileCacheSize:null,maxTileCacheZoomLevels:ti.MAX_TILE_CACHE_ZOOM_LEVELS,transformRequest:null,transformCameraUpdate:null,transformConstrain:null,fadeDuration:300,crossSourceCollisions:!0,clickTolerance:3,localIdeographFontFamily:"sans-serif",pitchWithRotate:!0,rollEnabled:!1,rotateSpeed:.8,pitchSpeed:-.5,reduceMotion:void 0,validateStyle:!0,maxCanvasSize:[4096,4096],cancelPendingTileRequestsWhileZooming:!0,centerClampedToGround:!0,terrainSkirtLength:"auto",zoomLevelsToOverscale:4,anisotropicFilterPitch:20},_R=class extends ce{get _ownerWindow(){return this._container?.ownerDocument?.defaultView||window}constructor(t){super(),this._idleTriggered=!1,this._crossFadingFactor=1,this._renderTaskQueue=new dR,this._controls=[],this._mapId=Hc(),this._styleUrl=null,this._missingStyleImageResolver=null,this._lostContextStyle={style:null,images:null},this._contextLost=a=>{if(a.preventDefault(),this._frameRequest&&(this._frameRequest=(this._frameRequest.abort(),null)),this.painter.destroy(),this._lostContextStyle=this._getStyleAndImages(),!this.style){this.fire(new _u("webglcontextlost",{originalEvent:a}));return}for(let n of Object.values(this.style._layers))if(n.type==="custom"&&console.warn(`Custom layer with id '${n.id}' cannot be restored after WebGL context loss. You will need to re-add it manually after context restoration.`),n._listeners)for(let[s]of Object.entries(n._listeners))console.warn(`Custom layer with id '${n.id}' had event listeners for event '${s}' which cannot be restored after WebGL context loss. You will need to re-add them manually after context restoration.`);this.style.destroy(),this.style=null,this.fire(new _u("webglcontextlost",{originalEvent:a}))},this._contextRestored=a=>{if(this._lostContextStyle.style&&this.setStyle(this._lostContextStyle.style,{diff:!1}),this._lostContextStyle.images&&this.style){this.style.imageManager.images=this._lostContextStyle.images;for(let n in this._lostContextStyle.images){let s=this._lostContextStyle.images[n];s.isWebGLImage&&this.style.imageManager.updateImage(n,s,!1)}}this._lostContextStyle={style:null,images:null};try{this._setupPainter()}catch(n){this.fire(new J(n));return}this.resize(),this._update(),this._resizeInternal(),this.fire(new _u("webglcontextrestored",{originalEvent:a}))},this._onMapScroll=a=>{if(a.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()};let e={...ax,...t,canvasContextAttributes:{...ax.canvasContextAttributes,...t.canvasContextAttributes}};if(e.minZoom!=null&&e.maxZoom!=null&&e.minZoom>e.maxZoom)throw Error("maxZoom must be greater than or equal to minZoom");if(e.minPitch!=null&&e.maxPitch!=null&&e.minPitch>e.maxPitch)throw Error("maxPitch must be greater than or equal to minPitch");if(e.minPitch!=null&&e.minPitch<0)throw Error("minPitch must be greater than or equal to 0");if(e.maxPitch!=null&&e.maxPitch>180)throw Error("maxPitch must be less than or equal to 180");this._camera=new cR({minZoom:e.minZoom,maxZoom:e.maxZoom,minPitch:e.minPitch,maxPitch:e.maxPitch,bearingSnap:e.bearingSnap,zoomSnap:e.zoomSnap,renderWorldCopies:e.renderWorldCopies,centerClampedToGround:e.centerClampedToGround,terrain:this.terrain,transformConstrain:e.transformConstrain,requestRenderFrame:a=>this._requestRenderFrame(a),cancelRenderFrame:a=>this._cancelRenderFrame(a),transformCameraUpdate:e.transformCameraUpdate,stopHandlers:()=>this._handlers?.stop(!1)}),this._camera.setEventedParent(this),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._maxTileCacheZoomLevels=e.maxTileCacheZoomLevels,this._canvasContextAttributes={...e.canvasContextAttributes},this._trackResize=e.trackResize===!0,this._terrainSkirtLength=e.terrainSkirtLength,this._refreshExpiredTiles=e.refreshExpiredTiles===!0,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions===!0,this._collectResourceTiming=e.collectResourceTiming===!0,this._locale={...mR,...e.locale},this._clickTolerance=e.clickTolerance,this._overridePixelRatio=e.pixelRatio,this._maxCanvasSize=e.maxCanvasSize,this._zoomLevelsToOverscale=e.zoomLevelsToOverscale,this.cancelPendingTileRequestsWhileZooming=e.cancelPendingTileRequestsWhileZooming===!0,this.setAnisotropicFilterPitch(e.anisotropicFilterPitch),e.reduceMotion!==void 0&&(Ge.prefersReducedMotion=e.reduceMotion),this._requestManager=new wA(e.transformRequest),this._container=this._resolveContainer(e.container),e.maxBounds&&this.setMaxBounds(e.maxBounds),this._setupContainer();try{this._setupPainter()}catch(a){throw this._cleanupContainer(),a}this._imageQueueHandle=Vi.addThrottleControl(()=>this.isMoving()),this.on("move",()=>this._update(!1)),this.on("moveend",()=>this._update(!1)),this.on("zoom",()=>this._update(!0)),this.on("terrain",()=>{this.painter.markTerrainDepthDirty(),this._update(!0)}),this.once("idle",()=>this._idleTriggered=!0),this._handlers=new hR(this,this._camera,e),typeof window<"u"&&(this._ownerWindow.addEventListener("online",this._onWindowOnline,!1),this._setupResizeObserver());let i=typeof e.hash=="string"&&e.hash||void 0;this._hash=e.hash?new Sb(i).addTo(this):void 0,this._hash?._onHashChange()||(this.jumpTo({center:e.center,elevation:e.elevation,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch,roll:e.roll}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,q({},e.fitBoundsOptions,{duration:0}))));let r=typeof e.style=="string"||e.style?.projection?.type!=="globe";this.resize(null,r),this._localIdeographFontFamily=e.localIdeographFontFamily,this._validateStyle=e.validateStyle,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new Ob(typeof e.attributionControl=="boolean"?void 0:e.attributionControl)),e.maplibreLogo&&this.addControl(new Vb,e.logoPosition),this.on("style.load",()=>{if(r||this._resizeTransform(),this._camera.transform.unmodified){let a=rn(this.style.stylesheet,["center","zoom","bearing","pitch","roll"]);this.jumpTo(a)}}),this.on("data",a=>{this._update(a.dataType==="style"),this.fire(a.dataType==="style"?new Pi("styledata",a):new Nt("sourcedata",a))}),this.on("dataloading",a=>{this.fire(a.dataType==="style"?new Pi("styledataloading",a):new Nt("sourcedataloading",a))}),this.on("dataabort",a=>{this.fire(new Nt("sourcedataabort",a))})}_getMapId(){return this._mapId}setGlobalStateProperty(t,e){return this.style.setGlobalStateProperty(t,e),this._update(!0)}getGlobalState(){return this.style.getGlobalState()}addControl(t,e){if(e===void 0&&(e=t.getDefaultPosition?t.getDefaultPosition():"top-right"),!t?.onAdd)return this.fire(new J(Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));let i=t.onAdd(this);this._controls.push(t);let r=this._controlPositions[e];return e.includes("bottom")?r.insertBefore(i,r.firstChild):r.appendChild(i),this}removeControl(t){if(!t?.onRemove)return this.fire(new J(Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));let e=this._controls.indexOf(t);return e>-1&&this._controls.splice(e,1),t.onRemove(this),this}hasControl(t){return this._controls.includes(t)}coveringTiles(t){return vn(this._camera.transform,t)}setTransformCameraUpdate(t){this._camera.transformCameraUpdate=t}getCenter(){return new Y(this._camera.transform.center.lng,this._camera.transform.center.lat)}setCenter(t,e){return this._camera.setCenter(t,e),this}getCenterElevation(){return this._camera.transform.elevation}setCenterElevation(t,e){return this._camera.setCenterElevation(t,e),this}setCenterClampedToGround(t){this._camera.setCenterClampedToGround(t)}panBy(t,e,i){return this._camera.panBy(t,e,i),this}panTo(t,e,i){return this._camera.panTo(t,e,i),this}getZoom(){return this._camera.transform.zoom}setZoom(t,e){return this._camera.setZoom(t,e),this}zoomTo(t,e,i){return this._camera.zoomTo(t,e,i),this}zoomIn(t,e){return this._camera.zoomIn(t,e),this}zoomOut(t,e){return this._camera.zoomOut(t,e),this}getVerticalFieldOfView(){return this._camera.transform.fov}setVerticalFieldOfView(t,e){return this._camera.setVerticalFieldOfView(t,e),this}getBearing(){return this._camera.transform.bearing}setBearing(t,e){return this._camera.setBearing(t,e),this}getZoomSnap(){return this._camera.getZoomSnap()}setZoomSnap(t){return this._camera.setZoomSnap(t),this}getPadding(){return this._camera.transform.padding}setPadding(t,e){return this._camera.setPadding(t,e),this}rotateTo(t,e,i){return this._camera.rotateTo(t,e,i),this}resetNorth(t,e){return this._camera.resetNorth(t,e),this}resetNorthPitch(t,e){return this._camera.resetNorthPitch(t,e),this}snapToNorth(t,e){return this._camera.snapToNorth(t,e),this}getPitch(){return this._camera.transform.pitch}setPitch(t,e){return this._camera.setPitch(t,e),this}getRoll(){return this._camera.transform.roll}setRoll(t,e){return this._camera.setRoll(t,e),this}cameraForBounds(t,e){return this._camera.cameraForBounds(t,e)}fitBounds(t,e,i){return this._camera.fitBounds(t,e,i),this}fitScreenCoordinates(t,e,i,r,a){return this._camera.fitScreenCoordinates(t,e,i,r,a),this}jumpTo(t,e){return this._camera.jumpTo(t,e),this}calculateCameraOptionsFromCameraLngLatAltRotation(t,e,i,r,a){return this._camera.calculateCameraOptionsFromCameraLngLatAltRotation(t,e,i,r,a)}easeTo(t,e){return this._camera.easeTo(t,e),this}flyTo(t,e){return this._camera.flyTo(t,e),this}stop(){return this._camera.stop(),this}queryTerrainElevation(t){return this.terrain?this.terrain.getElevationForLngLat(Y.convert(t),this._camera.transform):null}getCenterClampedToGround(){return this._camera.getCenterClampedToGround()}calculateCameraOptionsFromTo(t,e,i,r){return r==null&&this.terrain&&(r=this.terrain.getElevationForLngLat(i,this._camera.transform)),this._camera.transform.calculateCameraOptionsFromTo(t,e,i,r??0)}resize(t,e=!0){if(this._lostContextStyle.style!==null)return this;this._resizeInternal(e);let i=!this._camera._moving;return i&&(this.stop(),this.fire(new Q("movestart",t)).fire(new Q("move",t))),this.fire(new ye("resize",t)),i&&this.fire(new Q("moveend",t)),this}_resizeInternal(t=!0){let[e,i]=this._containerDimensions(),r=this._getClampedPixelRatio(e,i);if(this._resizeCanvas(e,i,r),this.painter.resize(e,i,r),this.painter.overLimit()){let a=this.painter.context.gl;this._maxCanvasSize=[a.drawingBufferWidth,a.drawingBufferHeight];let n=this._getClampedPixelRatio(e,i);this._resizeCanvas(e,i,n),this.painter.resize(e,i,n)}this._resizeTransform(t)}_resizeTransform(t=!0){let[e,i]=this._containerDimensions();this._camera.transform.resize(e,i,t),this._camera._requestedCameraState?.resize(e,i,t)}_getClampedPixelRatio(t,e){let{0:i,1:r}=this._maxCanvasSize,a=this.getPixelRatio(),n=t*a,s=e*a,o=n>i?i/n:1,l=s>r?r/s:1,u=Math.min(o,l);return u<1&&ft("The canvas is larger than maxCanvasSize and is rendered at a lower pixel ratio to fit. Increase maxCanvasSize, within MAX_TEXTURE_SIZE, to render at full resolution."),u*a}getPixelRatio(){return this._overridePixelRatio??devicePixelRatio}setPixelRatio(t){this._overridePixelRatio=t,this.resize()}getBounds(){return this._camera.transform.getBounds()}getMaxBounds(){return this._camera.transform.getMaxBounds()}setMaxBounds(t){return this._camera.transform.setMaxBounds(ji.convert(t)),this._update()}setMinZoom(t){if(t??(t=-2),t>=-2&&t<=this._camera.transform.maxZoom){let e=this._camera.transform.zoom,i=this._camera.getTransformForUpdate();return i.setMinZoom(t),this._camera.applyUpdatedTransform(i),this._update(),e!==this._camera.transform.zoom&&this.fire(new Q("zoomstart")).fire(new Q("zoom")).fire(new Q("zoomend")).fire(new Q("movestart")).fire(new Q("move")).fire(new Q("moveend")),this}throw Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(t=!1){let e=this._camera.transform;return t?e.applyConstrain(e.center,e.minZoom).zoom:e.minZoom}setMaxZoom(t){if(t??(t=22),t>=this._camera.transform.minZoom){let e=this._camera.transform.zoom,i=this._camera.getTransformForUpdate();return i.setMaxZoom(t),this._camera.applyUpdatedTransform(i),this._update(),e!==this._camera.transform.zoom&&this.fire(new Q("zoomstart")).fire(new Q("zoom")).fire(new Q("zoomend")).fire(new Q("movestart")).fire(new Q("move")).fire(new Q("moveend")),this}throw Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this._camera.transform.maxZoom}setMinPitch(t){if(t??(t=0),t<0)throw Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this._camera.transform.maxPitch){let e=this._camera.transform.pitch,i=this._camera.getTransformForUpdate();return i.setMinPitch(t),this._camera.applyUpdatedTransform(i),this._update(),e!==this._camera.transform.pitch&&this.fire(new Q("pitchstart")).fire(new Q("pitch")).fire(new Q("pitchend")).fire(new Q("movestart")).fire(new Q("move")).fire(new Q("moveend")),this}throw Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this._camera.transform.minPitch}setMaxPitch(t){if(t??(t=60),t>180)throw Error("maxPitch must be less than or equal to 180");if(t>=this._camera.transform.minPitch){let e=this._camera.transform.pitch,i=this._camera.getTransformForUpdate();return i.setMaxPitch(t),this._camera.applyUpdatedTransform(i),this._update(),e!==this._camera.transform.pitch&&this.fire(new Q("pitchstart")).fire(new Q("pitch")).fire(new Q("pitchend")).fire(new Q("movestart")).fire(new Q("move")).fire(new Q("moveend")),this}throw Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this._camera.transform.maxPitch}getAnisotropicFilterPitch(){return this._anisotropicFilterPitch}setAnisotropicFilterPitch(t){if(t??(t=20),t>180)throw Error("anisotropicFilterPitch must be less than or equal to 180");if(t<0)throw Error("anisotropicFilterPitch must be greater than or equal to 0");return this._anisotropicFilterPitch=t,this._update()}getRenderWorldCopies(){return this._camera.transform.renderWorldCopies}setRenderWorldCopies(t){return this._camera.transform.setRenderWorldCopies(t),this._update()}setTransformConstrain(t){return this._camera.transform.setConstrainOverride(t),this._update()}project(t){return this._camera.transform.locationToScreenPoint(Y.convert(t),this.style&&this.terrain)}unproject(t){return this._camera.transform.screenPointToLocation(C.convert(t),this.terrain)}isMoving(){return this._camera.isMoving()||this._handlers?.isMoving()||!1}isZooming(){return this._camera.isZooming()||this._handlers?.isZooming()||!1}isRotating(){return this._camera.isRotating()||this._handlers?.isRotating()||!1}_createDelegatedListener(t,e,i){if(t==="mouseenter"||t==="mouseover"){let r=!1;return{layers:e,listener:i,delegates:{mousemove:a=>{let n=e.filter(o=>this.getLayer(o)),s=n.length===0?[]:this.queryRenderedFeatures(a.point,{layers:n});s.length?r||(r=!0,i.call(this,new ci(t,this,a.originalEvent,{features:s}))):r=!1},mouseout:()=>{r=!1}}}}if(t==="mouseleave"||t==="mouseout"){let r=!1;return{layers:e,listener:i,delegates:{mousemove:a=>{let n=e.filter(s=>this.getLayer(s));(n.length===0?[]:this.queryRenderedFeatures(a.point,{layers:n})).length?r=!0:r&&(r=!1,i.call(this,new ci(t,this,a.originalEvent)))},mouseout:a=>{r&&(r=!1,i.call(this,new ci(t,this,a.originalEvent)))}}}}{let r=a=>{let n=e.filter(o=>this.getLayer(o)),s=n.length===0?[]:this.queryRenderedFeatures(a.point,{layers:n});s.length&&(a.features=s,i.call(this,a),delete a.features)};return{layers:e,listener:i,delegates:{[t]:r}}}}_saveDelegatedListener(t,e){var i;this._delegatedListeners||(this._delegatedListeners={}),(i=this._delegatedListeners)[t]||(i[t]=[]),this._delegatedListeners[t].push(e)}_removeDelegatedListener(t,e,i){if(!this._delegatedListeners?.[t])return;let r=this._delegatedListeners[t];for(let a=0;a<r.length;a++){let n=r[a];if(n.listener===i&&n.layers.length===e.length&&n.layers.every(s=>e.includes(s))){for(let s in n.delegates)this.off(s,n.delegates[s]);r.splice(a,1);return}}}

vendor: 1,292 bytes, line 1640

1640on(t,e,i){if(i===void 0)return super.on(t,e);let r=typeof e=="string"?[e]:e,a=this._createDelegatedListener(t,r,i);this._saveDelegatedListener(t,a);for(let n in a.delegates)this.on(n,a.delegates[n]);return{unsubscribe:()=>{this._removeDelegatedListener(t,r,i)}}}once(t,e,i){if(i===void 0)return super.once(t,e);let r=typeof e=="string"?[e]:e,a=this._createDelegatedListener(t,r,i);for(let n in a.delegates){let s=a.delegates[n];a.delegates[n]=(...o)=>{this._removeDelegatedListener(t,r,i),s(...o)}}this._saveDelegatedListener(t,a);for(let n in a.delegates)this.once(n,a.delegates[n]);return this}off(t,e,i){if(i===void 0)return super.off(t,e);let r=typeof e=="string"?[e]:e;return this._removeDelegatedListener(t,r,i),this}queryRenderedFeatures(t,e){if(!this.style)return[];let i,r=t instanceof C||Array.isArray(t),a=r?t:[[0,0],[this._camera.transform.width,this._camera.transform.height]];if(e||(e=(r?{}:t)||{}),a instanceof C||typeof a[0]=="number")i=[C.convert(a)];else{let n=C.convert(a[0]),s=C.convert(a[1]);i=[n,new C(s.x,n.y),s,new C(n.x,s.y),n]}return this.style.queryRenderedFeatures(i,e,this._camera.transform)}querySourceFeatures(t,e){return this.style.querySourceFeatures(t,e)}setStyle(t,e){return e=q({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._val

vendor: 11,986 bytes, line 1640

1640idateStyle},e),this._styleUrl=typeof t=="string"?t:null,e.diff!==!1&&e.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&t?(this._diffStyle(t,e),this):(this._localIdeographFontFamily=e.localIdeographFontFamily,this._updateStyle(t,e))}setTransformRequest(t){return this._requestManager.setTransformRequest(t),this}_getUIString(t){let e=this._locale[t];if(e==null)throw Error(`Missing UI string '${t}'`);return e}_updateStyle(t,e){if(this._diffStyleRequest?.abort(),this._diffStyleRequest=null,e.transformStyle&&this.style&&!this.style._loaded){this.style.once("style.load",()=>this._updateStyle(t,e));return}let i=this.style&&e.transformStyle?this.style.serialize():void 0;if(this.style&&(this.style.setEventedParent(null),this.style._remove(!t)),t)this.style=new $p(this,e||{});else return this._frameRequest&&(this._frameRequest=(this._frameRequest.abort(),null)),this.style?.projection?.destroy(),delete this.style,this;return this.style.setEventedParent(this,{style:this.style}),typeof t=="string"?this.style.loadURL(t,e,i):this.style.loadJSON(t,e,i),this}_lazyInitEmptyStyle(){this.style||(this.style=new $p(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}async _diffStyle(t,e){if(this._diffStyleRequest?.abort(),typeof t=="string"){let i=t;this._diffStyleRequest=new AbortController;let r=this._diffStyleRequest;try{let a=await this._requestManager.transformRequest(i,"Style");if(r.signal.aborted){this._diffStyleRequest=null;return}let n=await vs(a,r);this._diffStyleRequest=null,this._updateDiff(n.data,e)}catch(a){this._diffStyleRequest=null,fr(a)||this.fire(new J(be(a)))}}else typeof t=="object"&&(this._diffStyleRequest=null,this._updateDiff(t,e))}_updateDiff(t,e){try{this.style.setState(t,e)&&this._update(!0)}catch(i){ft(`Unable to perform style diff: ${be(i).message}.  Rebuilding the style from scratch.`),this._updateStyle(t,e)}}getStyle(){if(this.style)return this.style.serialize()}getStyleUrl(){return this._styleUrl}_getStyleAndImages(){return this.style?{style:this.style.serialize(),images:this.style.imageManager.cloneImages()}:{style:null,images:{}}}isStyleLoaded(){if(!this.style){ft("There is no style added to the map.");return}return this.style.loaded()}addSource(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)}isSourceLoaded(t){let e=this.style?.tileManagers[t];if(e===void 0){this.fire(new J(Error(`There is no tile manager with ID '${t}'`)));return}return e.loaded()}setTerrain(t,e={}){if(this.style._checkLoaded(),t&&on(this,$e.terrain,{value:t},e))return this;if(this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),!t)this.terrain&&this.terrain.destroy(),this.terrain=null,this.painter.renderToTexture=null,this.painter.destroyRTTResources(),this._camera.terrain=null,this._camera.transform.setMinElevationForCurrentTile(0),this.getCenterClampedToGround()&&this._camera.transform.setElevation(0);else{let i=this.style.tileManagers[t.source];if(!i)throw Error(`cannot load terrain, because there exists no source with ID: ${t.source}`);this.terrain===null&&i.reload();for(let r in this.style._layers){let a=this.style._layers[r];a.type==="hillshade"&&a.source===t.source&&ft("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality."),a.type==="color-relief"&&a.source===t.source&&ft("You are using the same source for a color-relief layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain&&this.terrain.destroy(),this.terrain=new A3(this.painter,i,t,this._terrainSkirtLength),this.painter.renderToTexture=new fR(this.painter,this.terrain),this._camera.terrain=this.terrain,this._camera.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._camera.transform.center,this._camera.transform.tileZoom)),this._camera.transform.setElevation(this.terrain.getElevationForLngLat(this._camera.transform.center,this._camera.transform)),this._terrainDataCallback=r=>this._handleTerrainDataEvent(r,t.source),this.style.on("data",this._terrainDataCallback)}return this.style.triggerSymbolPlacement(),this.fire(new hx({terrain:t})),this}_handleTerrainDataEvent(t,e){if(t.dataType==="style"){this.terrain.tileManager.releaseAllRTT();return}let i=t.sourceId===e;if(i&&(this.terrain.resetElevationCache(),this.style.triggerSymbolPlacement()),i&&t.tile&&this.painter.markTerrainDepthDirty(),i&&t.tile&&!this._camera.elevationFreeze&&(this._camera.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._camera.transform.center,this._camera.transform.tileZoom)),this.getCenterClampedToGround()&&this._camera.transform.setElevation(this.terrain.getElevationForLngLat(this._camera.transform.center,this._camera.transform))),t.tile){if(t.source?.type==="image"){this.terrain.tileManager.releaseAllRTT();return}this.terrain.tileManager.releaseRTT(t.tile.tileID)}}getTerrain(){return this.terrain?.options??null}areTilesLoaded(){let t=this.style?.tileManagers;for(let e of Object.values(t))if(!e.areTilesLoaded())return!1;return!0}removeSource(t){return this.style.removeSource(t),this._update(!0)}getSource(t){return this.style?.getSource(t)}setSourceTileLodParams(t,e,i){if(i){let r=this.getSource(i);if(!r)throw Error(`There is no source with ID "${i}", cannot set LOD parameters`);r.calculateTileZoom=kp(Math.max(1,t),Math.max(1,e))}else for(let r in this.style.tileManagers)this.style.tileManagers[r].getSource().calculateTileZoom=kp(Math.max(1,t),Math.max(1,e));return this._update(!0),this}refreshTiles(t,e){let i=this.style.tileManagers[t];if(!i)throw Error(`There is no tile manager with ID "${t}", cannot refresh tile`);e===void 0?i.reload(!0):i.refreshTiles(e.map(r=>new Ls(r.z,r.x,r.y)))}addImage(t,e,i={}){this._lazyInitEmptyStyle();let r=this._createStyleImage(e,i);return r?(this.style.addImage(t,r),r.userImage?.onAdd&&r.userImage.onAdd(this,t),this):this}setMissingStyleImageResolver(t){return this._missingStyleImageResolver=t,this.style?.setMissingImageResolver(t),this}_createStyleImage(t,e={}){let{pixelRatio:i=1,sdf:r=!1,stretchX:a,stretchY:n,content:s,textFitWidth:o,textFitHeight:l}=e;if(t instanceof HTMLImageElement||Or(t)){let{width:u,height:h,data:c}=Ge.getImageData(t);return{data:new Ot({width:u,height:h},c),pixelRatio:i,stretchX:a,stretchY:n,content:s,textFitWidth:o,textFitHeight:l,sdf:r,version:0}}if(t.width===void 0||t.height===void 0)return this.fire(new J(Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`"))),null;{let{width:u,height:h,data:c}=t,d=t,p=Ms(d.data);return{data:p?new Ot({width:u,height:h}):new Ot({width:u,height:h},new Uint8Array(c)),pixelRatio:i,stretchX:a,stretchY:n,content:s,textFitWidth:o,textFitHeight:l,sdf:r,version:0,isWebGLImage:p,userImage:d}}}updateImage(t,e){let i=this.style.getImage(t);if(!i)return this.fire(new J(Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));let{width:r,height:a,data:n}=e instanceof HTMLImageElement||Or(e)?Ge.getImageData(e):e;if(r===void 0||a===void 0)return this.fire(new J(Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(r!==i.data.width||a!==i.data.height)return this.fire(new J(Error("The width and height of the updated image must be that same as the previous version of the image")));if(i.isWebGLImage=Ms(n),i.isWebGLImage)i.userImage=e;else{let s=!(e instanceof HTMLImageElement||Or(e));i.data.replace(n,s)}return this.style.updateImage(t,i),this}getImage(t){return this.style.getImage(t)}hasImage(t){return t?!!this.style.getImage(t):(this.fire(new J(Error("Missing required image id"))),!1)}removeImage(t){this.style.removeImage(t)}async loadImage(t){let e=await Vi.getImage(await this._requestManager.transformRequest(t,"Image"),new AbortController);if(!e.data)throw Error(`Could not load image ${t}: the response is empty`);return e}listImages(){return this.style?.listImages()??[]}addLayer(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)}moveLayer(t,e){return this.style.moveLayer(t,e),this._update(!0)}removeLayer(t){return this.style.removeLayer(t),this._update(!0)}getLayer(t){return this.style?.getLayer(t)}getLayersOrder(){return this.style?.getLayersOrder()??[]}setLayerZoomRange(t,e,i){return this.style.setLayerZoomRange(t,e,i),this._update(!0)}setFilter(t,e,i={}){return this.style?.setFilter(t,e,i),this._update(!0)}getFilter(t){return this.style.getFilter(t)}setPaintProperty(t,e,i,r={}){return this.style?.setPaintProperty(t,e,i,r),this._update(!0)}getPaintProperty(t,e){return this.style.getPaintProperty(t,e)}setLayoutProperty(t,e,i,r={}){return this.style.setLayoutProperty(t,e,i,r),this._update(!0)}getLayoutProperty(t,e){return this.style.getLayoutProperty(t,e)}setGlyphs(t,e={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(t,e),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}setFontFaces(t){return this._lazyInitEmptyStyle(),this.style.setFontFaces(t),this._update(!0)}getFontFaces(){return this.style.getFontFaces()}addSprite(t,e,i={}){return this._lazyInitEmptyStyle(),this.style.addSprite(t,e,i,r=>{r||this._update(!0)}),this}removeSprite(t){return this._lazyInitEmptyStyle(),this.style.removeSprite(t),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(t,e={}){return this._lazyInitEmptyStyle(),this.style.setSprite(t,e,i=>{i||this._update(!0)}),this}setLight(t,e={}){return this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)}getLight(){return this.style.getLight()}setSky(t,e={}){return this._lazyInitEmptyStyle(),this.style.setSky(t,e),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(t,e){return this.style.setFeatureState(t,e),this._update()}removeFeatureState(t,e){return this.style.removeFeatureState(t,e),this._update()}getFeatureState(t){return this.style.getFeatureState(t)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]}_shouldHandleInitialResize(){if(!this._container?.clientWidth||!this._container.clientHeight)return!1;let[t,e]=this._containerDimensions();return t!==this._camera.transform.width||e!==this._camera.transform.height}_setupResizeObserver(){let t=!1,e=gf(r=>{this._trackResize&&!this._removed&&(this.resize(r),this.redraw())},50),i=this._ownerWindow.ResizeObserver??ResizeObserver;this._resizeObserver=new i(r=>{!t&&(t=!0,!this._shouldHandleInitialResize())||e(r)}),this._resizeObserver.observe(this._container)}_resolveContainer(t){if(typeof t=="string"){let e=document.getElementById(t);if(!e)throw Error(`Container '${t}' not found.`);return e}if(t instanceof HTMLElement||t&&typeof t=="object"&&t.nodeType===1)return t;throw Error("Invalid type: 'container' must be a String or HTMLElement.")}_setupContainer(){let t=this._containerDimensions(),e=this._getClampedPixelRatio(t[0],t[1]),i=this._container;i.classList.add("maplibregl-map");let r=this._canvasContainer=nt.create("div","maplibregl-canvas-container",i);this._interactive&&r.classList.add("maplibregl-interactive"),this._canvas=nt.create("canvas","maplibregl-canvas",r),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex",this._interactive?"0":"-1"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","regi

1640on"),this._resizeCanvas(t[0],t[1],e);let a=this._controlContainer=nt.create("div","maplibregl-control-container",i),n=this._controlPositions={};for(let s of["top-left","top-right","bottom-left","bottom-right"])n[s]=nt.create("div",`maplibregl-ctrl-${s} `,a);this._container.addEventListener("scroll",this._onMapScroll,!1)}_cleanupContainer(){this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),this._canvasContainer.remove(),this._controlContainer.remove(),this._container.removeEventListener("scroll",this._onMapScroll,!1),this._container.classList.remove("maplibregl-map")}_resizeCanvas(t,e,i){this._canvas.width=Math.floor(i*t),this._canvas.height=Math.floor(i*e),this._canvas.style.width=`${t}px`,this._canvas.style.height=`${e}px`}_setupPainter(){let t={...this._canvasContextAttributes,alpha:!0,depth:!0,stencil:!0,premultipliedAlpha:!0},e=null;this._canvas.addEventListener("webglcontextcreationerror",r=>{e=r},{once:!0});let i=this._canvas.getContext("webgl2",t);if(!i)throw new Eb(t,e);this.painter=new Bz(i,this._camera.transform)}migrateProjection(t,e){this._camera.migrateProjection(t,e),this.painter.transform=t,this.fire(new cx({newProjection:this.style.projection.name}))}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(t){return this.style?._loaded?(this._styleDirty||(this._styleDirty=t),this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(t){return this._update(),this._renderTaskQueue.add(t)}_cancelRenderFrame(t){this._renderTaskQueue.remove(t)}_render(t){let e=this._idleTriggered?this._fadeDuration:0,i=this.style.projection?.transitionState>0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(t),this._removed)return;let r=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;let s=this._camera.transform.zoom,o=Ft();this.style.zoomHistory.update(s,o);let l=new Ct(s,{now:o,fadeDuration:e,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),u=l.crossFadingFactor();(u!==1||u!==this._crossFadingFactor)&&(r=!0,this._crossFadingFactor=u),this.style.update(l)}let a=this.style.projection?.transitionState>0!==i;this._camera.transform.setTransitionState(this.style.projection?.transitionState),this.style&&(this._sourcesDirty||a)&&(this._sourcesDirty=!1,this.style._updateSources(this._camera.transform)),this.terrain?(this.terrain.tileManager.update(this._camera.transform,this.terrain)&&this.terrain.resetElevationCache(),this._camera.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._camera.transform.center,this._camera.transform.tileZoom)),!this._camera.elevationFreeze&&this.getCenterClampedToGround()&&this._camera.transform.setElevation(this.terrain.getElevationForLngLat(this._camera.transform.center,this._camera.transform))):(this._camera.transform.setMinElevationForCurrentTile(0),this.getCenterClampedToGround()&&this._camera.transform.setElevation(0)),this._placementDirty=this.style?._updatePlacement(this._camera.transform,this.showCollisionBoxes,e,this._crossSourceCollisions,a),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:e,showPadding:this.showPadding,anisotropicFilterPitch:this.getAnisotropicFilterPitch()}),this.fire(new ye("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new ye("load"))),this.style&&(this.style.hasTransitions()||r)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();let n=this._sourcesDirty||this._styleDirty||this._placementDirty||this.painter.renderToTexture?.needsFollowUpFrame;return n||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new ye("idle")),this._loaded&&!this._fullyLoaded&&!n&&(this._fullyLoaded=!0),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest=(this._frameRequest.abort(),null)),this._render(0)),this}remove(){this._hash&&this._hash.remove();for(let e of this._controls)e.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest=(this._frameRequest.abort(),null)),this._renderTaskQueue.clear(),this._diffStyleRequest?.abort(),this.painter.destroy(),this._handlers.destroy(),this.setStyle(null),typeof window<"u"&&this._ownerWindow.removeEventListener("online",this._onWindowOnline,!1),Vi.removeThrottleControl(this._imageQueueHandle),this._resizeObserver?.disconnect();let t=this.painter.context.gl.getExtension("WEBGL_lose_context");t?.loseContext&&t.loseContext(),this._cleanupContainer(),this._removed=!0,this.fire(new ye("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,Ge.frame(this._frameRequest,t=>{this._frameRequest=null;try{this._render(t)}catch(e){if(!fr(e))throw e}},()=>{},this._ownerWindow))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())}get showPadding(){return!!this._showPadding}set showPadding(t){this._showPadding!==t&&(this._showPadding=t,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())}get repaint(){return!!this._repaint}set repaint(t){this._repaint!==t&&(this._repaint=t,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(t){this._vertices=t,this._update()}get version(){return gR}getCameraTargetElevation(){return this._camera.transform.elevation}getProjection(){return this.style.getProjection()}setProjection(t){return this._lazyInitEmptyStyle(),this.style.setProjection(t),this._update(!0)}},yR={showCompass:!0,showZoom:!0,visualizePitch:!1,visualizeRoll:!0},vR=class{constructor(t){this._updateZoomButtons=()=>{let e=this._map.getZoom(),i=e===this._map.getMaxZoom(),r=e===this._map.getMinZoom(!0);this._zoomInButton.disabled=i,this._zoomOutButton.disabled=r,this._zoomInButton.setAttribute("aria-disabled",i.toString()),this._zoomOutButton.setAttribute("aria-disabled",r.toString())},this._rotateCompassArrow=()=>{let e=this._map.getPitch(),i=this._map.getRoll(),r=this._map.getBearing(),a=1/Math.cos(Gt(e))**.5;if(this.options.visualizePitch&&this.options.visualizeRoll){this._compassIcon.style.transform=`scale(${a}) rotateZ(${-i}deg) rotateX(${e}deg) rotateZ(${-r}deg)`;return}if(this.options.visualizePitch){this._compassIcon.style.transform=`scale(${a}) rotateX(${e}deg) rotateZ(${-r}deg)`;return}if(this.options.visualizeRoll){this._compassIcon.style.transform=`rotate(${-r-i}deg)`;return}this._compassIcon.style.transform=`rotate(${-r}deg)`},this._setButtonTitle=(e,i)=>{let r=this._map._getUIString(`NavigationControl.${i}`);e.title=r,e.setAttribute("aria-label",r)},this.options=q({},yR,t),this._container=nt.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",e=>e.preventDefault()),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",e=>this._map.zoomIn({},{originalEvent:e})),nt.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",e=>this._map.zoomOut({},{originalEvent:e})),nt.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",e=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:e}):this._map.resetNorth({},{originalEvent:e})}),this._compassIcon=nt.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(t){return this._map=t,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("move",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this.options.visualizeRoll&&this._map.on("roll",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new xR(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){this._container.remove(),this.options.showZoom&&this._map.off("move",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this.options.visualizeRoll&&this._map.off("roll",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(t,e){let i=nt.create("button",t,this._container);return i.type="button",i.addEventListener("click",e),i}},xR=class{constructor(t,e,i=!1){this.mousedown=a=>{this.startMove(a,nt.mousePos(this.element,a)),window.addEventListener("mousemove",this.mousemove),window.addEventListener("mouseup",this.mouseup)},this.mousemove=a=>{this.move(a,nt.mousePos(this.element,a))},this.mouseup=a=>{this._rotatePitchHandler.dragEnd(a),this.offTemp()},this.touchstart=a=>{a.targetTouches.length===1?(this._startPos=this._lastPos=nt.touchPos(this.element,a.targetTouches)[0],this.startMove(a,this._startPos),window.addEventListener("touchmove",this.touchmove,{passive:!1}),window.addEventListener("touchend",this.touchend)):this.reset()},this.touchmove=a=>{a.targetTouches.length===1?(this._lastPos=nt.touchPos(this.element,a.targetTouches)[0],this.move(a,this._lastPos)):this.reset()},this.touchend=a=>{a.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),delete this._startPos,delete this._lastPos,this.offTemp()},this.reset=()=>{this._rotatePitchHandler.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10,this.element=e;let r=new Jz;this._rotatePitchHandler=new io({clickTolerance:3,move:(a,n)=>{let s=e.getBoundingClientRect(),o=new C((s.bottom-s.top)/2,(s.right-s.left)/2);return{bearingDelta:Kc(new C(a.x,n.y),n,o),pitchDelta:i?(n.y-a.y)*-.5:void 0}},moveStateManager:r,enable:!0,assignEvents:()=>{}}),this.map=t,e.addEventListener("mousedown",this.mousedown),e.addEventListener("touchstart",this.touchstart,{passive:!1}),e.addEventListener("touchcancel",this.reset)}startMove(t,e){this._rotatePitchHandler.dragStart(t,e),nt.disableDrag()}move(t,e){let i=this.map,{bearingDelta:r,pitchDelta:a}=this._rotatePitchHandler.dragMove(t,e)||{};r&&i.setBearing(i.getBearing()+r),a&&i.setPitch(i.getPitch()+a)}off(){let t=this.element;t.removeEventListener("mousedown",this.mousedown),t.removeEventListener("touchstart",this.touchstart),window.removeEventListener("touchmove",this.touchmove),window.removeEventListener("touchend",this.touchend),t.removeEventListener("touchcancel",this.reset),this.offTemp()}offTemp(){nt.enableDrag(),window.removeEventListener("mousemove",this.mousemove),window.removeEventListener("mouseup",this.mouseup),window.removeEventListener("touchmove",this.touchmove),window.removeEventListener("touchend",this.touchend)}},ma;async function bR(t=!1){if(ma!==void 0&&!t)return ma;if(window.navigator.permissions===void 0)return ma=!!window.navigator.geolocation,ma;try{ma=(await window.navigator.permissions.query({name:"geolocation"})).state!=="denied"}catch{ma=!!window.navigator.geolocation}return ma}function jb(t,e,i,r=!1){if(r||!i.getCoveringTilesDetailsProvider().allowWorldCopies())return t?.wrap();let a=new Y(t.lng,t.lat);

vendor: 13,682 bytes, line 1640

1640if(t=new Y(t.lng,t.lat),e){let n=new Y(t.lng-360,t.lat),s=new Y(t.lng+360,t.lat),o=i.locationToScreenPoint(t).distSqr(e);i.locationToScreenPoint(n).distSqr(e)<o?t=n:i.locationToScreenPoint(s).distSqr(e)<o&&(t=s)}for(;Math.abs(t.lng-i.center.lng)>180;){let n=i.locationToScreenPoint(t);if(n.x>=0&&n.y>=0&&n.x<=i.width&&n.y<=i.height)break;t.lng>i.center.lng?t.lng-=360:t.lng+=360}return t.lng!==a.lng&&i.isPointOnMapSurface(i.locationToScreenPoint(t))?t:a}var yf={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Ub(t,e,i){let r=t.classList;for(let a in yf)r.remove(`maplibregl-${i}-anchor-${a}`);r.add(`maplibregl-${i}-anchor-${e}`)}var nx={ArrowLeft:[-1,0],ArrowRight:[1,0],ArrowUp:[0,-1],ArrowDown:[0,1]},Nb="#3FB1CE";function Di(t,e,i=[]){let r=nt.createNS("http://www.w3.org/2000/svg",t);for(let a in e)r.setAttributeNS(null,a,e[a]);for(let a of i)r.appendChild(a);return r}var Ip;function wR(){return Ip||(Ip=Di("svg",{display:"block",height:"41px",width:"27px",viewBox:"0 0 27 41"},[Di("g",{"fill-rule":"nonzero"},[Di("g",{transform:"translate(3.0, 29.0)",fill:"#000000"},[["10.5","5.25002273"],["10.5","5.25002273"],["9.5","4.77275007"],["8.5","4.29549936"],["7.5","3.81822308"],["6.5","3.34094679"],["5.5","2.86367051"],["4.5","2.38636864"]].map(([t,e])=>Di("ellipse",{opacity:"0.04",cx:"10.5",cy:"5.80029008",rx:t,ry:e}))),Di("g",{fill:Nb},[Di("path",{d:"M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"})]),Di("g",{opacity:"0.25",fill:"#000000"},[Di("path",{d:"M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 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$b("click",{originalEvent:e}))},this._onKeyPress=e=>{(e.code==="Space"||e.code==="Enter")&&this.togglePopup()},this._onKeyDown=e=>{if(!this._defaultMarker||!this._draggable||!this._map||!this._lngLat||e.composedPath()[0]!==this._element||e.altKey||e.ctrlKey||e.metaKey)return;let i=nx[e.key];if(!i)return;e.preventDefault(),e.stopPropagation();let r=e.shiftKey?10:1,a=this._map.project(this._lngLat);this.setLngLat(this._map.unproject(new C(a.x+i[0]*r,a.y+i[1]*r))),this._keyboardDragActive||(this._keyboardDragActive=!0,this.fire(new ga("dragstart"))),this.fire(new ga("drag"))},this._onKeyUp=e=>{nx[e.key]&&this._endKeyboardDrag()},this._onBlur=()=>{this._endKeyboardDrag()},this._onMapClick=e=>{let i=e.originalEvent.target,r=this._element;this._popup&&(i===r||r.contains(i))&&this.togglePopup()},this._updateCoveredUnthrottled=()=>{let e=this._map?.terrain;if(!e||!this._isInViewport())return;let i=this._isCovered(e);i&&this._popup?.isOpen()&&this._popup.remove(),this._element.style.opacity=i?this._opacityWhenCovered:this._opacity,this._element.classList.toggle("maplibregl-marker-covered",i)},this._updateCovered=gf(this._updateCoveredUnthrottled,100),this._update=e=>{if(!this._map)return;let i=this._map.loaded()&&!this._map.isMoving();(e?.type==="terrain"||e?.type==="render"&&!i)&&this._map.once("render",this._update),this._lngLat=jb(this._lngLat,this._flatPos,this._map._camera.transform),this._flatPos=this._pos=this._map.project(this._lngLat)._add(this._offset),this._map.terrain&&(this._flatPos=this._map._camera.transform.locationToScreenPoint(this._lngLat)._add(this._offset));let r="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?r=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(r=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let a="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?a="rotateX(0deg)":this._pitchAlignment==="map"&&(a=`rotateX(${this._map.getPitch()}deg)`),!this._subpixelPositioning&&(!e||e.type==="moveend")&&(this._pos=this._pos.round()),this._element.style.transform=`${yf[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${a} ${r}`,Ge.frameAsync(new AbortController,this._map._ownerWindow).then(()=>{this._updateOpacity()}).catch(()=>{})},this._onMove=e=>{if(!this._isDragging){let i=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=i}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new ga("dragstart"))),this.fire(new ga("drag")))},this._onUp=()=>{this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new ga("dragend")),this._state="inactive"},this._addDragHandler=e=>{this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(this._pos).add(this._offset),this._pointerdownPos=e.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},this._anchor=t?.anchor||"center",this._color=t?.color||Nb,this._scale=t?.scale||1,this._draggable=t?.draggable||!1,this._clickTolerance=t?.clickTolerance||0,this._subpixelPositioning=t?.subpixelPositioning||!1,this._isDragging=!1,this._roleManaged=!1,this._tabIndexManaged=!1,this._keyboardDragActive=!1,this._state="inactive",this._rotation=t?.rotation||0,this._rotationAlignment=t?.rotationAlignment||"auto",this._pitchAlignment=t?.pitchAlignment&&t.pitchAlignment!=="auto"?t.pitchAlignment:this._rotationAlignment,this.setOpacity(t?.opacity,t?.opacityWhenCovered),t?.element)this._element=t.element,this._offset=C.convert(t?.offset||[0,0]);else{this._defaultMarker=!0,this._element=nt.create("div");let e=wR().cloneNode(!0);e.setAttributeNS(null,"height",`${41*this._scale}px`),e.setAttributeNS(null,"width",`${27*this._scale}px`),TR(e).setAttributeNS(null,"fill",this._color),this._element.appendChild(e),this._offset=C.convert(t?.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",e=>{e.preventDefault()}),this._element.addEventListener("mousedown",e=>{e.preventDefault()}),Ub(this._element,this._anchor,"marker"),t?.className)for(let e of t.className.split(" "))this._element.classList.add(e);this._popup=null}addTo(t){return this.remove(),this._map=t,this._defaultMarker&&!this._element.hasAttribute("aria-label")&&this._element.setAttribute("aria-label",t._getUIString("Marker.Title")),this._updateAccessibilityRole(),t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),t.on("terrain",this._update),t.on("projectiontransition",this._update),this._element.addEventListener("click",this._onClick),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("terrain",this._update),this._map.off("projectiontransition",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),this._element.removeEventListener("click",this._onClick),this._element.removeEventListener("keydown",this._onKeyDown),this._element.removeEventListener("keyup",this._onKeyUp),this._element.removeEventListener("blur",this._onBlur),this._element.removeEventListener("keypress",this._onKeyPress),this._keyboardDragActive=!1,this._element.remove(),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=Y.convert(t),this._pos=null,this._update(),this._popup&&this._popup.setLngLat(this._lngLat),this}getElement(){return this._element}setPopup(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress)),t){if(!("offset"in t.options)){let e=13.5/Math.SQRT2;t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[e,(24.6+e)*-1],"bottom-right":[-e,(24.6+e)*-1],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._element.addEventListener("keypress",this._onKeyPress)}return this._updateTabIndex(),this._updateAccessibilityRole(),this}setSubpixelPositioning(t){return this._subpixelPositioning=t,this}_endKeyboardDrag(){this._keyboardDragActive&&(this._keyboardDragActive=!1,this.fire(new ga("dragend")))}getPopup(){return this._popup}togglePopup(){let t=this._popup;if(this._element.style.opacity===this._opacityWhenCovered)return this;if(t)t.isOpen()?t.remove():(t.setLngLat(this._lngLat),t.addTo(this._map));else return this;return this}_updateOpacity(){if(!this._isInViewport())return;let t=this._map?.terrain,e=this._map._camera.transform.isLocationOccluded(this._lngLat);if(!t||e){let i=e?this._opacityWhenCovered:this._opacity;this._element.style.opacity!==i&&(this._element.style.opacity=i,this._element.classList.toggle("maplibregl-marker-covered",e));return}this._updateCovered()}_isInViewport(){let{width:t,height:e}=this._map._camera.transform;return!!this._pos&&this._pos.x>=0&&this._pos.y>=0&&this._pos.x<=t&&this._pos.y<=e}_isCovered(t){let e=this._map._camera.transform,i=t.getElevationForLngLat(this._lngLat,e),r=Math.max(0,-this._offset.y)/e.pixelsPerMeter,a=Math.sin(this._map.getPitch()*Math.PI/180)*r;return e.isLocationOccluded(this._lngLat,t,i+a)}getOffset(){return this._offset}setOffset(t){return this._offset=C.convert(t),this._update(),this}addClassName(t){this._element.classList.add(t)}removeClassName(t){this._element.classList.remove(t)}toggleClassName(t){return this._element.classList.toggle(t)}setDraggable(t){return this._draggable=!!t,this._element.classList.toggle("maplibregl-marker-draggable",this._draggable),this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this._defaultMarker&&(this._draggable?(this._element.addEventListener("keydown",this._onKeyDown),this._element.addEventListener("keyup",this._onKeyUp),this._element.addEventListener("blur",this._onBlur)):(this._element.removeEventListener("keydown",this._onKeyDown),this._element.removeEventListener("keyup",this._onKeyUp),this._element.removeEventListener("blur",this._onBlur),this._endKeyboardDrag())),this._updateTabIndex(),this._updateAccessibilityRole(),this}isDraggable(){return this._draggable}_updateTabIndex(){this._popup||this._defaultMarker&&this._draggable?this._element.hasAttribute("tabindex")||(this._element.setAttribute("tabindex","0"),this._tabIndexManaged=!0):this._tabIndexManaged&&(this._tabIndexManaged=(this._element.getAttribute("tabindex")==="0"&&this._element.removeAttribute("tabindex"),!1))}_updateAccessibilityRole(){if(!this._defaultMarker||this._element.hasAttribute("role")&&!this._roleManaged)return;let t=this._draggable||this._popup?"button":"img";this._element.setAttribute("role",t),this._roleManaged=!0}setRotation(t){return this._rotation=t||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(t){return this._rotationAlignment=t||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(t){return this._pitchAlignment=t&&t!=="auto"?t:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(t,e){return(this._opacity===void 0||t===void 0&&e===void 0)&&(this._opacity="1",this._opacityWhenCovered="0.2"),t!==void 0&&(this._opacity=String(t)),e!==void 0&&(this._opacityWhenCovered=String(e)),this._map&&this._updateOpacity(),this}},ER={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},gu=0,Ws=!1,_a=class extends ei{},Wp=class extends ei{},Gb=class extends ei{},SR=class extends ce{constructor(t){super(),this._onSuccess=e=>{if(this._map){if(this._isOutOfMapMaxBounds(e)){this._setErrorState(),this.fire(new Wp("outofmaxbounds",e)),this._updateMarker(),this._finish();return}if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_E

1640RROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background");break;default:throw Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(e),(!this.options.trackUserLocation||this._watchState==="ACTIVE_LOCK")&&this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale"),this.fire(new Wp("geolocate",e)),this._finish()}},this._updateCamera=e=>{let i=new Y(e.coords.longitude,e.coords.latitude),r=e.coords.accuracy,a=this._map.getBearing(),n=q({bearing:a},this.options.fitBoundsOptions),s=ji.fromLngLat(i,r);this._map.fitBounds(s,n,{geolocateSource:!0})},this._updateMarker=e=>{if(e){let i=new Y(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=e.coords.accuracy,this._updateCircleRadiusIfNeeded()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},this._onUpdate=()=>{this._updateCircleRadiusIfNeeded()},this._onError=e=>{if(this._map){if(e.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;let i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(e.code===3&&Ws)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale"),this.fire(new Gb("error",e)),this._finish()}},this._finish=()=>{this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},this._onMoveStart=e=>{if(!this._map)return;let i=e?.[0]instanceof ResizeObserverEntry;!e.geolocateSource&&this._watchState==="ACTIVE_LOCK"&&!i&&!this._map.isZooming()&&(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new _a("trackuserlocationend")),this.fire(new _a("userlocationlostfocus")))},this._setupUI=()=>{this._map&&(this._container.addEventListener("contextmenu",e=>{e.preventDefault()}),this._geolocateButton=nt.create("button","maplibregl-ctrl-geolocate",this._container),nt.create("span","maplibregl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",this._geolocateButton.disabled=!0)},this._finishSetupUI=e=>{if(this._map){if(e===!1){ft("Geolocation support is not available so the GeolocateControl will be disabled.");let i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i)}else{let i=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.disabled=!1,this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=nt.create("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new qp({element:this._dotElement}),this._circleElement=nt.create("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new qp({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onUpdate),this._map.on("move",this._onUpdate),this._map.on("rotate",this._onUpdate),this._map.on("pitch",this._onUpdate)),this._geolocateButton.addEventListener("click",()=>this.trigger()),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",this._onMoveStart)}},this.options=q({},ER,t)}onAdd(t){return this._map=t,this._container=nt.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),bR().then(e=>this._finishSetupUI(e)),this._container}onRemove(){this._geolocationWatchID!==void 0&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),this._container.remove(),this._map.off("movestart",this._onMoveStart),this._map.off("zoom",this._onUpdate),this._map.off("move",this._onUpdate),this._map.off("rotate",this._onUpdate),this._map.off("pitch",this._onUpdate),this._map=void 0,gu=0,Ws=!1}_isOutOfMapMaxBounds(t){let e=this._map.getMaxBounds(),i=t.coords;return e&&(i.longitude<e.getWest()||i.longitude>e.getEast()||i.latitude<e.getSouth()||i.latitude>e.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_E

1640RROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":case"BACKGROUND_ERROR":break;case"OFF":case void 0:break;default:throw Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadiusIfNeeded(){let t=this._userLocationDotMarker.getLngLat();if(!this.options.showUserLocation||!this.options.showAccuracyCircle||!this._accuracy||!t)return;let e=this._map.project(t),i=this._map.unproject([e.x+100,e.y]),r=t.distanceTo(i)/100,a=2*this._accuracy/r;this._circleElement.style.width=`${a.toFixed(2)}px`,this._circleElement.style.height=`${a.toFixed(2)}px`}trigger(){if(!this._setup)return ft("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new _a("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":gu--,Ws=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this.fire(new _a("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new _a("trackuserlocationstart")),this.fire(new _a("userlocationfocus"));break;default:throw Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"OFF":break;default:throw Error(`Unexpected watchState ${this._watchState}`)}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),gu++;let t;gu>1?(t={maximumAge:6e5,timeout:0},Ws=!0):(t=this.options.positionOptions,Ws=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,t)}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},DR={maxWidth:100,unit:"metric"},PR=class{constructor(t){this._onMove=()=>{sx(this._map,this._container,this.options)},this.setUnit=e=>{this.options.unit=e,sx(this._map,this._container,this.options)},this.options={...DR,...t}}getDefaultPosition(){return"bottom-left"}onAdd(t){return this._map=t,this._container=nt.create("div","maplibregl-ctrl maplibregl-ctrl-scale",t.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){this._container.remove(),this._map.off("move",this._onMove),this._map=void 0}};function sx(t,e,i){let r=i?.maxWidth||100,{width:a,height:n}=t._camera.transform,s=n/2,o=a/2,l=t.unproject([o-r/2,s]),u=t.unproject([o+r/2,s]),h=Math.round(t.project(u).x-t.project(l).x),c=Math.min(r,h,a),d=l.distanceTo(u);if(i?.unit==="imperial"){let p=3.2808*d;p>5280?Hs(e,c,p/5280,t._getUIString("ScaleControl.Miles")):Hs(e,c,p,t._getUIString("ScaleControl.Feet"))}else i?.unit==="nautical"?Hs(e,c,d/1852,t._getUIString("ScaleControl.NauticalMiles")):d>=1e3?Hs(e,c,d/1e3,t._getUIString("ScaleControl.Kilometers")):Hs(e,c,d,t._getUIString("ScaleControl.Meters"))}function Hs(t,e,i,r){let a=IR(i),n=a/i;t.style.width=`${e*n}px`;let s=`${a}\xA0${r}`;t.textContent!==s&&(t.textContent=s)}function CR(t){let e=10**Math.ceil(-Math.log(t)/Math.LN10);return Math.round(t*e)/e}function IR(t){let e=10**(`${Math.floor(t)}`.length-1),i=t/e;return i=i>=10?10:i>=5?5:i>=3?3:i>=2?2:i>=1?1:CR(i),e*i}var Hp=class extends ei{},AR=class extends ce{constructor(t={}){super(),this._onFullscreenChange=()=>{let e=window.document.fullscreenElement||window.document.webkitFullscreenElement;for(;e?.shadowRoot?.fullscreenElement;)e=e.shadowRoot.fullscreenElement;e===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,this._pseudo=t.pseudo??!1,t?.container&&(t.container instanceof HTMLElement?this._container=t.container:ft("Full screen control 'container' must be a DOM element.")),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange")}onAdd(t){return this._map=t,this._container||(this._container=this._map.getContainer()),this._controlContainer=nt.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){this._controlContainer.remove(),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){let t=this._fullscreenButton=nt.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);nt.create("span","maplibregl-ctrl-icon",t).setAttribute("aria-hidden","true"),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){let t=this._getTitle();this._fullscreenButton.setAttribute("aria-label",t),this._fullscreenButton.title=t}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_handleFullscreenChange(){this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._updateTitle(),this._fullscreen?(this.fire(new Hp("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new Hp("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){this._pseudo?this._togglePseudoFullScreen():window.document.exitFullscreen?window.document.exitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._pseudo?this._togglePseudoFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},MR=class{constructor(t){this._toggleTerrain=()=>{this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon()},this._updateTerrainIcon=()=>{this._terrainButton.classList.remove("maplibregl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"),this._map.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.Disable")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.Enable"))},this.options=t}onAdd(t){return this._map=t,this._container=nt.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=nt.create("button","maplibregl-ctrl-terrain",this._container),nt.create("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.t

vendor: 9,921 bytes, lines 1640-1646

1640ype="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){this._container.remove(),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0}},FR=class{constructor(){this._toggleProjection=()=>{let t=this._map.getProjection()?.type;t==="mercator"||!t?this._map.setProjection({type:"globe"}):this._map.setProjection({type:"mercator"}),this._updateGlobeIcon()},this._updateGlobeIcon=()=>{this._globeButton.classList.remove("maplibregl-ctrl-globe"),this._globeButton.classList.remove("maplibregl-ctrl-globe-enabled"),this._map.getProjection()?.type==="globe"?(this._globeButton.classList.add("maplibregl-ctrl-globe-enabled"),this._globeButton.title=this._map._getUIString("GlobeControl.Disable")):(this._globeButton.classList.add("maplibregl-ctrl-globe"),this._globeButton.title=this._map._getUIString("GlobeControl.Enable"))}}onAdd(t){return this._map=t,this._container=nt.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._globeButton=nt.create("button","maplibregl-ctrl-globe",this._container),nt.create("span","maplibregl-ctrl-icon",this._globeButton).setAttribute("aria-hidden","true"),this._globeButton.type="button",this._globeButton.addEventListener("click",this._toggleProjection),this._updateGlobeIcon(),this._map.on("styledata",this._updateGlobeIcon),this._map.on("projectiontransition",this._updateGlobeIcon),this._container}onRemove(){this._container.remove(),this._map.off("styledata",this._updateGlobeIcon),this._map.off("projectiontransition",this._updateGlobeIcon),this._globeButton.removeEventListener("click",this._toggleProjection),this._map=void 0}},zR={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1,locationOccludedOpacity:void 0,padding:void 0},RR=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),Xp=class extends ei{},kR=class extends ce{constructor(t){super(),this._updateOpacity=()=>{this.options.locationOccludedOpacity!==void 0&&(this._map._camera.transform.isLocationOccluded(this.getLngLat())?this._container.style.opacity=`${this.options.locationOccludedOpacity}`:this._container.style.opacity="")},this.remove=()=>(this._content&&this._content.remove(),this._container&&(this._container.remove(),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("terrain",this._update),this._map.off("projectiontransition",this._update),this._map.off("mousemove",this._update),this._map.off("mouseup",this._update),this._map.off("drag",this._update),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new Xp("close"))),this),this._update=e=>{let i=this._lngLat||this._trackPointer;if(!this._map||!i||!this._content)return;if(!this._container){if(this._container=nt.create("div","maplibregl-popup",this._map.getContainer()),this._tip=nt.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(let l of this.options.className.split(" "))this._container.classList.add(l);this._closeButton&&this._closeButton.setAttribute("aria-label",this._map._getUIString("Popup.Close")),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=jb(this._lngLat,this._flatPos,this._map._camera.transform,this._trackPointer);let r;if(e&&"point"in e&&e.point&&(r=e.point),this._trackPointer&&!r)return;let a=this._flatPos=this._pos=this._trackPointer&&r?r:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&r?r:this._map._camera.transform.locationToScreenPoint(this._lngLat));let n=this.options.anchor,s=Zb(this.options.offset);if(!n){let l=this._container.offsetWidth,u=this._container.offsetHeight,h=LR(this.options.padding),c;c=a.y+s.bottom.y<u+h.top?["top"]:a.y>this._map._camera.transform.height-u-h.bottom?["bottom"]:[],a.x<l/2+h.left?c.push("left"):a.x>this._map._camera.transform.width-l/2-h.right&&c.push("right"),n=c.length===0?"bottom":c.join("-")}let o=a.add(s[n]);this.options.subpixelPositioning||(o=o.round()),this._container.style.transform=`${yf[n]} translate(${o.x}px,${o.y}px)`,Ub(this._container,n,"popup"),this._updateOpacity()},this._onClose=()=>{this.remove()},this.options=q(Object.create(zR),t)}addTo(t){return this._map&&this.remove(),this._map=t,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._map.on("terrain",this._update),this._map.on("projectiontransition",this._update),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._update),this._map.on("mouseup",this._update),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new Xp("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=Y.convert(t),this._pos=null,this._flatPos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._update),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._flatPos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._update),this._map.on("drag",this._update),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(t){return this.setDOMContent(document.createTextNode(t))}setHTML(t){let e=document.createDocumentFragment(),i=document.createElement("body"),r;for(i.innerHTML=t;r=i.firstChild,r;)e.appendChild(r);return this.setDOMContent(e)}getMaxWidth(){return this._container?.style.maxWidth}setMaxWidth(t){return this.options.maxWidth=t,this._update(),this}setDOMContent(t){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=nt.create("div","maplibregl-popup-content",this._container);return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(t){return this._container&&this._container.classList.add(t),this}removeClassName(t){return this._container&&this._container.classList.remove(t),this}setOffset(t){return this.options.offset=t,this._update(),this}toggleClassName(t){if(this._container)return this._container.classList.toggle(t)}setSubpixelPositioning(t){this.options.subpixelPositioning=t}setPadding(t){this.options.padding=t,this._update()}_createCloseButton(){this.options.closeButton&&(this._closeButton=nt.create("button","maplibregl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;let t=this._container.querySelector(RR);t&&t.focus()}};function Zb(t){if(!t)return Zb(new C(0,0));if(typeof t=="number"){let e=Math.round(Math.abs(t)/Math.SQRT2);return{center:new C(0,0),top:new C(0,t),"top-left":new C(e,e),"top-right":new C(-e,e),bottom:new C(0,-t),"bottom-left":new C(e,-e),"bottom-right":new C(-e,-e),left:new C(t,0),right:new C(-t,0)}}if(t instanceof C||Array.isArray(t)){let e=C.convert(t);return{center:e,top:e,"top-left":e,"top-right":e,bottom:e,"bottom-left":e,"bottom-right":e,left:e,right:e}}return{center:C.convert(t.center||[0,0]),top:C.convert(t.top||[0,0]),"top-left":C.convert(t["top-left"]||[0,0]),"top-right":C.convert(t["top-right"]||[0,0]),bottom:C.convert(t.bottom||[0,0]),"bottom-left":C.convert(t["bottom-left"]||[0,0]),"bottom-right":C.convert(t["bottom-right"]||[0,0]),left:C.convert(t.left||[0,0]),right:C.convert(t.right||[0,0])}}function LR(t){return t?{top:t.top??0,right:t.right??0,bottom:t.bottom??0,left:t.left??0}:{top:0,right:0,bottom:0,left:0}}var BR=ox;function OR(t,e){return Qs().setRTLTextPlugin(t,e)}function VR(){return Qs().getRTLTextPluginStatus()}function jR(){return BR}function UR(){return Au.workerCount}function NR(t){Au.workerCount=t}function $R(){return ti.MAX_PARALLEL_IMAGE_REQUESTS}function GR(t){ti.MAX_PARALLEL_IMAGE_REQUESTS=t}function ZR(){return ti.WORKER_URL}function qR(t){ti.WORKER_URL=t}async function WR(t){await Qp().broadcast("IS",t)}return r2(HR);})();
1641
1642(function (root) {
1643  if (!root.maplibregl || typeof root.maplibregl.setWorkerUrl !== 'function') {
1644    throw new Error('MapLibre worker configuration is unavailable');
1645  }
1646  var workerSource = "(()=>{/**\n* MapLibre GL JS\n* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.10.0/LICENSE.txt\n*/var g1=Object.create,gp=Object.defineProperty,x1=Object.getOwnPropertyDescriptor,v1=Object.getOwnPropertyNames,b1=Object.getPrototypeOf,xp=Object.prototype.hasOwnProperty,fl=(t,e)=>()=>(e||(t((e={exports:{}}).exports,e),t=null),e.exports),w1=(t,e,r,i)=>{if(e&&typeof e==\"object\"||typeof e==\"function\")for(var n=v1(e),a=0,s=n.length,o;a<s;a++)o=n[a],!xp.call(t,o)&&o!==r&&gp(t,o,{get:(l=>e[l]).bind(null,o),enumerable:!(i=x1(e,o))||i.enumerable});return t},D1=(t,e,r)=>(r=t==null?{}

1646:g1(b1(t)),w1(e||!t||!t.__esModule||!xp.call(t,\"default\")?gp(r,\"default\",{value:t,enumerable:!0}):r,t));function M(t,e){this.x=t,this.y=e}M.prototype={clone(){return new M(this.x,this.y)},add(t){return this.clone()._add(t)},sub(t){return this.clone()._sub(t)},multByPoint(t){return this.clone()._multByPoint(t)},divByPoint(t){return this.clone()._divByPoint(t)},mult(t){return this.clone()._mult(t)},div(t){return this.clone()._div(t)},rotate(t){return this.clone()._rotate(t)},rotateAround(t,e){return this.clone()._rotateAround(t,e)},matMult(t){return this.clone()._matMult(t)},unit(){return this.clone()._unit()},perp(){return this.clone()._perp()},round(){return this.clone()._round()},mag(){return Math.sqrt(this.x*this.x+this.y*this.y)},equals(t){return this.x===t.x&&this.y===t.y},dist(t){return Math.sqrt(this.distSqr(t))},distSqr(t){let e=t.x-this.x,r=t.y-this.y;return e*e+r*r},angle(){return Math.atan2(this.y,this.x)},angleTo(t){return 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vendor: 37,458 bytes, line 1646

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a=[];if(e.values.length!=r.values.length)throw Error(`colorArray: Arrays have mismatched length (${e.values.length} vs. ${r.values.length}), cannot interpolate.`);for(let s=0;s<e.values.length;s++)a.push(gt.interpolate(e.values[s],r.values[s],i,n));return new zi(a)}},ct=class extends Error{constructor(t,e){super(t),this.name=\"RuntimeError\",this.path=e}toJSON(){return this.message}},u0=new Set([\"center\",\"left\",\"right\",\"top\",\"bottom\",\"top-left\",\"top-right\",\"bottom-left\",\"bottom-right\"]),De=class ia{constructor(e){this.values=e.slice()}static parse(e){if(e instanceof ia)return e;if(!(!Array.isArray(e)||e.length<1||e.length%2!=0)){for(let r=0;r<e.length;r+=2){let i=e[r],n=e[r+1];if(typeof i!=\"string\"||!u0.has(i)||!Array.isArray(n)||n.length!==2||typeof n[0]!=\"number\"||typeof n[1]!=\"number\")return}return new ia(e)}}toString(){return JSON.stringify(this.values)}static interpolate(e,r,i,n){let a=e.values,s=r.values;if(a.length!==s.length)throw new ct(`Cannot 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e.to==\"string\"&&typeof e.transition==\"number\")return new Or(e.from,e.to,e.transition);if(typeof e==\"string\")return new Or(e,e,1)}},xl=class{constructor(t,e,r){this.sensitivity=t?e?\"variant\":\"case\":e?\"accent\":\"base\",this.locale=r,this.collator=new Intl.Collator(this.locale?this.locale:[],{sensitivity:this.sensitivity,usage:\"search\"})}compare(t,e){return this.collator.compare(t,e)}resolvedLocale(){return new Intl.Collator(this.locale?this.locale:[]).resolvedOptions().locale}};function Op(t,e,r,i){return typeof t==\"number\"&&t>=0&&t<=255&&typeof e==\"number\"&&e>=0&&e<=255&&typeof r==\"number\"&&r>=0&&r<=255?i===void 0||typeof i==\"number\"&&i>=0&&i<=1?null:`Invalid rgba value [${[t,e,r,i].join(\", \")}]: 'a' must be between 0 and 1.`:`Invalid rgba value [${(typeof i==\"number\"?[t,e,r,i]:[t,e,r]).join(\", \")}]: 'r', 'g', and 'b' must be between 0 and 255.`}function Qr(t){if(t===null||typeof t==\"string\"||typeof t==\"boolean\"||typeof t==\"number\"||t instanceof br||t instanceof gt||t instanceof xl||t instanceof Be||t instanceof Ae||t instanceof Se||t instanceof se||t instanceof De||t instanceof _e)return!0;

1646if(Array.isArray(t)){for(let e of t)if(!Qr(e))return!1;return!0}if(typeof t==\"object\"){for(let e in t)if(!Qr(t[e]))return!1;return!0}return!1}function At(t){if(t===null)return cn;if(typeof t==\"string\")return Y;if(typeof t==\"boolean\")return Q;if(typeof t==\"number\")return k;if(t instanceof gt)return ue;if(t instanceof br)return Fa;if(t instanceof xl)return Ta;if(t instanceof Be)return pn;if(t instanceof Ae)return ka;if(t instanceof Se)return Ia;if(t instanceof se)return Hi;if(t instanceof De)return Ca;if(t instanceof _e)return fn;if(Array.isArray(t)){let e=t.length,r;for(let i of t){let n=At(i);if(!r)r=n;else{if(r===n)continue;r=Z;break}}return Nt(r||Z,e)}return cr}function Ui(t){let e=typeof t;return t===null?\"\":e===\"string\"||e===\"number\"||e===\"boolean\"?String(t):t instanceof gt||t instanceof br||t instanceof Be||t instanceof Ae||t instanceof Se||t instanceof se||t instanceof De||t instanceof _e?t.toString():JSON.stringify(t)}var ti=class Rp{constructor(e,r){this.type=e,this.value=r}static parse(e,r){if(e.length!==2)return r.error(`'literal' expression requires exactly one argument, but found ${e.length-1} instead.`);if(!Qr(e[1]))return r.error(`invalid value of type \"${typeof e[1]}\"`);let i=e[1],n=At(i),a=r.expectedType;return n.kind===\"array\"&&n.N===0&&a&&a.kind===\"array\"&&(typeof a.N!=\"number\"||a.N===0)&&(n=a),new Rp(n,i)}evaluate(){return this.value}eachChild(){}outputDefined(){return!0}},h0=[\"Unknown\",\"Point\",\"LineString\",\"Polygon\"],$p=class{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache=new Map,this.availableImages=null,this.canonical=null}id(){return this.feature&&\"id\"in this.feature?this.feature.id:null}geometryType(){return this.feature?typeof this.feature.type==\"number\"?h0[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&\"geometry\"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(t){let e=this._parseColorCache.get(t);return e||(e=gt.parse(t),this._parseColorCache.set(t,e)),e}};function Ma(t,e,r){let i=t.length-1,n=0,a=i,s=0,o,l;for(;n<=a;)if(s=Math.floor((n+a)/2),o=t[s],l=t[s+1],o<=e){if(s===i||e<l)return s;n=s+1}else if(o>e)a=s-1;else throw new ct(\"Input is not a number.\",r);return 0}var vl=class Np{constructor(e,r,i,n){this.type=e,this.input=r,this.key=n,this.labels=[],this.outputs=[];for(let[a,s]of i)this.labels.push(a),this.outputs.push(s)}static parse(e,r){if(e.length-1<4)return r.error(`Expected at least 4 arguments, but found only ${e.length-1}.`);if((e.length-1)%2!=0)return r.error(\"Expected an even number of arguments.\");let i=r.parse(e[1],1,k);if(!i)return null;let n=[],a=null;r.expectedType&&r.expectedType.kind!==\"value\"&&(a=r.expectedType);for(let s=1;s<e.length;s+=2){let o=s===1?-1/0:e[s],l=e[s+1],u=s,h=s+1;if(typeof o!=\"number\")return r.error('Input/output pairs for \"step\" expressions must be defined using literal numeric values (not computed expressions) for the input values.',u);if(n.length&&n[n.length-1][0]>=o)return r.error('Input/output pairs for \"step\" expressions must be arranged with input values in strictly ascending order.',u);let c=r.parse(l,h,a);if(!c)return null;a||(a=c.type),n.push([o,c])}return new Np(a,i,n,r.key)}evaluate(e){let r=this.labels,i=this.outputs;if(r.length===1)return i[0].evaluate(e);let n=this.input.evaluate(e);if(n<=r[0])return i[0].evaluate(e);let a=r.length;return n>=r[a-1]?i[a-1].evaluate(e):i[Ma(r,n,this.key)].evaluate(e)}eachChild(e){e(this.input);for(let r of this.outputs)e(r)}outputDefined(){return this.outputs.every(e=>e.outputDefined())}};function c0(t,e,r,i){let n=3*t,a=3*(r-t)-n,s=1-n-a,o=3*e,l=3*(i-e)-o,u=1-o-l;return function(h,c=1e-6){if(h<=0)return 0;if(h>=1)return 1;let p=h;for(let y=0;y<8;y++){let m=((s*p+a)*p+n)*p-h;if(Math.abs(m)<c)return((u*p+l)*p+o)*p;let g=(3*s*p+2*a)*p+n;if(Math.abs(g)<1e-6)break;p-=m/g}let f=0,d=1;p=h;for(let y=0;y<20;y++){let m=((s*p+a)*p+n)*p;if(Math.abs(m-h)<c)break;h>m?f=p:d=p,p=(f+d)*.5}return((u*p+l)*p+o)*p}}var be=class Qs{constructor(e,r,i,n,a,s){this.type=e,this.operator=r,this.interpolation=i,this.input=n,this.key=s,this.labels=[],this.outputs=[];for(let[o,l]of a)this.labels.push(o),this.outputs.push(l)}static interpolationFactor(e,r,i,n){let a=0;if(e.name===\"exponential\")a=Is(r,e.base,i,n);else if(e.name===\"linear\")a=Is(r,1,i,n);else if(e.name===\"cubic-bezier\"){let s=e.controlPoints;

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1646for(let d of h){if(typeof d!=\"number\"&&typeof d!=\"string\")return p.error(\"Branch labels must be numbers or strings.\");if(typeof d==\"number\"&&Math.abs(d)>2**53-1)return p.error(`Branch labels must be integers no larger than ${2**53-1}.`);if(typeof d==\"number\"&&Math.floor(d)!==d)return p.error(\"Numeric branch labels must be integer values.\");if(!i)i=At(d);else if(p.checkSubtype(i,At(d)))return null;if(a[String(d)]!==void 0)return p.error(\"Branch labels must be unique.\");a[String(d)]=s.length}let f=r.parse(c,u,n);if(!f)return null;n||(n=f.type),s.push(f)}let o=r.parse(e[1],1,Z);if(!o)return null;let l=r.parse(e[e.length-1],e.length-1,n);return!l||o.type.kind!==\"value\"&&r.concat(1).checkSubtype(i,o.type)?null:new Qp(i,n,o,a,s,l)}evaluate(e){let r=this.input.evaluate(e);return(At(r)===this.inputType&&this.outputs[this.cases[r]]||this.otherwise).evaluate(e)}eachChild(e){e(this.input),this.outputs.forEach(e),e(this.otherwise)}outputDefined(){return this.outputs.every(e=>e.outputDefined())&&this.otherwise.outputDefined()}},v0=class tf{constructor(e,r,i){this.type=e,this.branches=r,this.otherwise=i}static parse(e,r){if(e.length<4)return r.error(`Expected at least 3 arguments, but found only ${e.length-1}.`);if(e.length%2!=0)return r.error(\"Expected an odd number of arguments.\");let i;r.expectedType&&r.expectedType.kind!==\"value\"&&(i=r.expectedType);let n=[];for(let s=1;s<e.length-1;s+=2){let o=r.parse(e[s],s,Q);if(!o)return null;let l=r.parse(e[s+1],s+1,i);if(!l)return null;n.push([o,l]),i||(i=l.type)}let a=r.parse(e[e.length-1],e.length-1,i);if(!a)return null;if(!i)throw Error(\"Can't infer output type\");return new tf(i,n,a)}evaluate(e){for(let[r,i]of this.branches)if(r.evaluate(e))return i.evaluate(e);return this.otherwise.evaluate(e)}eachChild(e){for(let[r,i]of this.branches)e(r),e(i);e(this.otherwise)}outputDefined(){return this.branches.every(([e,r])=>r.outputDefined())&&this.otherwise.outputDefined()}},b0=class eo{constructor(e,r,i,n,a){this.type=e,this.input=r,this.beginIndex=i,this.key=n,this.endIndex=a}static parse(e,r){if(e.length<=2||e.length>=5)return r.error(`Expected 2 or 3 arguments, but found ${e.length-1} instead.`);let i=r.parse(e[1],1,Z),n=r.parse(e[2],2,k);if(!i||!n)return null;if(!gl(i.type,[Nt(Z),Y,Z]))return r.error(`Expected first argument to be of type array or string, but found ${yt(i.type)} instead`);if(e.length===4){let a=r.parse(e[3],3,k);return a?new eo(i.type,i,n,r.key,a):null}return new eo(i.type,i,n,r.key)}evaluate(e){let r=this.input.evaluate(e),i=this.beginIndex.evaluate(e),n;if(this.endIndex&&(n=this.endIndex.evaluate(e)),pr(r,[\"string\"]))return[...r].slice(i,n).join(\"\");if(pr(r,[\"array\"]))return r.slice(i,n);throw new ct(`Expected first argument to be of type array or string, but found ${yt(At(r))} instead.`,this.key)}eachChild(e){e(this.input),e(this.beginIndex),this.endIndex&&e(this.endIndex)}outputDefined(){return!1}},ef=class ro{constructor(e,r){this.type=e,this.args=r}static parse(e,r){if(e.length<2)return r.error(\"Expected at least one argument.\");let i=null,n=r.expectedType;n&&n.kind!==\"value\"&&(i=n);let a=[];for(let s of e.slice(1)){let o=r.parse(s,1+a.length,i,void 0,{typeAnnotation:\"omit\"});if(!o)return null;i||(i=o.type),a.push(o)}if(!i)throw Error(\"No output type\");return n&&a.some(s=>Ki(n,s.type))?new ro(Z,a):new ro(i,a)}evaluate(e){let r=null,i=0,n;for(let a of this.args)if(i++,r=a.evaluate(e),r&&r instanceof _e&&!r.available&&(n||(n=r.name),r=null,i===this.args.length&&(r=n)),r!==null)break;return r}eachChild(e){this.args.forEach(e)}outputDefined(){return this.args.every(e=>e.outputDefined())}};function gh(t,e){return t===\"==\"||t===\"!=\"?e.kind===\"boolean\"||e.kind===\"string\"||e.kind===\"number\"||e.kind===\"null\"||e.kind===\"value\":e.kind===\"string\"||e.kind===\"number\"||e.kind===\"value\"}function w0(t,e,r){return e===r}function D0(t,e,r){return e!==r}function _0(t,e,r){return e<r}function A0(t,e,r){return e>r}function S0(t,e,r){return e<=r}function E0(t,e,r){return e>=r}function rf(t,e,r,i){return i.compare(e,r)===0}function F0(t,e,r,i){return!rf(t,e,r,i)}function T0(t,e,r,i){return i.compare(e,r)<0}function k0(t,e,r,i){return i.compare(e,r)>0}function I0(t,e,r,i){return i.compare(e,r)<=0}function C0(t,e,r,i){return i.compare(e,r)>=0}function si(t,e,r){let i=t!==\"==\"&&t!==\"!=\";

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vendor: 11,433 bytes, line 1646

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en=class{constructor(t,e,r){this.kind=t,this._styleExpression=e,this.isStateDependent=t!==\"constant\"&&!Qi(e.expression),this.globalStateRefs=mn(e.expression),this._globalState=r}evaluateWithoutErrorHandling(t,e,r,i,n,a){return this._globalState&&(t=ri(t,this._globalState)),this._styleExpression.evaluateWithoutErrorHandling(t,e,r,i,n,a)}evaluate(t,e,r,i,n,a){return this._globalState&&(t=ri(t,this._globalState)),this._styleExpression.evaluate(t,e,r,i,n,a)}},ya=class{constructor(t,e,r,i,n){this.kind=t,this.zoomStops=r,this._styleExpression=e,this.isStateDependent=t!==\"camera\"&&!Qi(e.expression),this.globalStateRefs=mn(e.expression),this.interpolationType=i,this._globalState=n}evaluateWithoutErrorHandling(t,e,r,i,n,a){return this._globalState&&(t=ri(t,this._globalState)),this._styleExpression.evaluateWithoutErrorHandling(t,e,r,i,n,a)}evaluate(t,e,r,i,n,a){return this._globalState&&(t=ri(t,this._globalState)),this._styleExpression.evaluate(t,e,r,i,n,a)}interpolationFactor(t,e,r){return this.interpolationType?be.interpolationFactor(this.interpolationType,t,e,r):0}};function bm(t){return t._styleExpression!==void 0}function Sf(t,e,r,i){let n=tr(t,e,r,i);if(n.result===\"error\")return n;let a=n.value.expression,s=za(a);if(!s&&!ei(r))return Rr([new ge(\"\",\"data expressions not supported\")]);let o=La(a,[\"zoom\"]);if(!o&&!bf(r))return Rr([new ge(\"\",\"zoom expressions not supported\")]);let l=sa(a);if(!l&&!o)return Rr([new ge(\"\",'\"zoom\" expression may only be used as input to a top-level \"step\" or \"interpolate\" expression.')]);if(l instanceof ge)return Rr([l]);if(l instanceof be&&!Tl(r))return Rr([new ge(\"\",'\"interpolate\" expressions cannot be used with this property')]);if(!l)return so(s?new en(\"constant\",n.value,i):new en(\"source\",n.value,i));

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serialize(e){return{_parameters:e._parameters,_specification:e._specification,_rootKey:e._rootKey}}};function wm(t,e,r,i){if(Va(t))return new Ef(t,e,r);if(Oa(t)){let n=Sf(t,e,r,i);if(n.result===\"error\")throw Error(n.value.map(a=>`${a.key}: ${a.message}`).join(\", \"));return n.value}{let n=t;return r.type===\"color\"&&typeof t==\"string\"?n=gt.parse(t):r.type===\"padding\"&&(typeof t==\"number\"||Array.isArray(t))?n=Ae.parse(t):r.type===\"numberArray\"&&(typeof t==\"number\"||Array.isArray(t))?n=Se.parse(t):r.type===\"colorArray\"&&(typeof t==\"string\"||Array.isArray(t))?n=se.parse(t):r.type===\"variableAnchorOffsetCollection\"&&Array.isArray(t)?n=De.parse(t):r.type===\"projectionDefinition\"&&typeof t==\"string\"&&(n=br.parse(t)),{globalStateRefs:new Set,_globalState:null,kind:\"constant\",evaluate:()=>n}}}function sa(t){let e=null;if(t instanceof Xp)e=sa(t.result);else if(t instanceof ef){for(let r of t.args)if(e=sa(r),e)break}else(t instanceof vl||t instanceof be)&&t.input 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se.parse(t.default)||null;case\"variableAnchorOffsetCollection\":return De.parse(t.default)||null;case\"projectionDefinition\":return br.parse(t.default)||null;default:return t.default===void 0?null:t.default}}function ri(t,e){let{zoom:r,heatmapDensity:i,elevation:n,lineProgress:a,isSupportedScript:s,accumulated:o}=t??{};return{zoom:r,heatmapDensity:i,elevation:n,lineProgress:a,isSupportedScript:s,accumulated:o,globalState:e}}function _m(t){let e=!1;for(let r of t){let i=kf(r);if(i===\"expression\")return\"expression\";i===\"legacy\"&&(e=!0)}return e?\"legacy\":\"neutral\"}function kf(t){if(typeof t==\"boolean\")return\"neutral\";if(!Array.isArray(t)||t.length===0)return\"legacy\";switch(t[0]){case\"has\":return t.length<2||t[1]===\"$id\"||t[1]===\"$type\"?\"legacy\":t.length===2?\"neutral\":\"expression\";case\"in\":return t.length>=3&&(typeof 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null}}function If(t){if((t[0]===\"<\"||t[0]===\"<=\"||t[0]===\">\"||t[0]===\">=\")&&t[1]===\"$type\")return`\"$type\" cannot be use with operator \"${t[0]}\"`;let e=Am(t);return e?`Mixing deprecated filter syntax with expression syntax is not supported. 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1646if(t instanceof Object&&!(t instanceof Number||t instanceof String||t instanceof Boolean)){let e={};for(let r in t)e[r]=mr(t[r]);return e}return Dt(t)}function Jt(t){let e=t.key,r=t.value,i=t.valueSpec||{},n=t.objectElementValidators||{},a=t.style,s=t.styleSpec,o=t.validateSpec,l=[],u=K(r);if(u!==\"object\")return[new T(e,r,`object expected, ${u} found`)];for(let h in r){let c=h.split(\".\")[0],p=Ni(i,c)||i[\"*\"],f;if(Ni(n,c))f=n[c];else if(Ni(i,c)){if(r[h]===void 0)continue;f=o}else if(n[\"*\"])f=n[\"*\"];else if(i[\"*\"])f=o;else{l.push(new T(e,r[h],`unknown property \"${h}\"`));continue}l=l.concat(f({key:(e&&`${e}.`)+h,value:r[h],valueSpec:p,style:a,styleSpec:s,object:r,objectKey:h,validateSpec:o},r))}for(let h in i)n[h]||i[h].required&&i[h].default===void 0&&r[h]===void 0&&l.push(new T(e,r,`missing required property \"${h}\"`));return l}function Bl(t){let e=t.value,r=t.valueSpec,i=t.validateSpec,n=t.style,a=t.styleSpec,s=t.key,o=t.arrayElementValidator||i;if(K(e)!==\"array\")return[new T(s,e,`array expected, ${K(e)} found`)];if(r.length&&e.length!==r.length)return[new T(s,e,`array length ${r.length} expected, length ${e.length} found`)];let l={type:r.value,values:r.values};a.$version<7&&(l.function=r.function),K(r.value)===\"object\"&&(l=r.value);let u=[];for(let h=0;h<e.length;h++)u=u.concat(o({array:e,arrayIndex:h,value:e[h],valueSpec:l,validateSpec:t.validateSpec,style:n,styleSpec:a,key:`${s}[${h}]`}));return u}function Ra(t){let e=t.key,r=t.value,i=t.valueSpec,n=K(r);return n===\"number\"&&r!==r&&(n=\"NaN\"),n===\"number\"?\"minimum\"in i&&r<i.minimum?[new T(e,r,`${r} is less than the minimum value ${i.minimum}`)]:\"maximum\"in i&&r>i.maximum?[new T(e,r,`${r} is greater than the maximum value ${i.maximum}`)]:[]:[new T(e,r,`number expected, ${n} found`)]}function Bf(t){let e=t.valueSpec,r=Dt(t.value.type),i,n={},a,s,o=r!==\"categorical\"&&t.value.property===void 0,l=!o,u=K(t.value.stops)===\"array\"&&K(t.value.stops[0])===\"array\"&&K(t.value.stops[0][0])===\"object\",h=Jt({key:t.key,value:t.value,valueSpec:t.styleSpec.function,validateSpec:t.validateSpec,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:c,default:d}});return r===\"identity\"&&o&&h.push(new T(t.key,t.value,'missing required property \"property\"')),r!==\"identity\"&&!t.value.stops&&h.push(new T(t.key,t.value,'missing required property \"stops\"')),r===\"exponential\"&&t.valueSpec.expression&&!Tl(t.valueSpec)&&h.push(new T(t.key,t.value,\"exponential functions not supported\")),t.styleSpec.$version>=8&&(l&&!ei(t.valueSpec)?h.push(new T(t.key,t.value,\"property functions not supported\")):o&&!bf(t.valueSpec)&&h.push(new T(t.key,t.value,\"zoom functions not supported\"))),(r===\"categorical\"||u)&&t.value.property===void 0&&h.push(new T(t.key,t.value,'\"property\" property 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Ym={type:\"enum\",\"property-type\":\"data-constant\",expression:{interpolated:!1,parameters:[\"global-state\"]},values:{visible:{},none:{}},transition:!1,default:\"visible\"},Xm=class{constructor(t,e,r){this._rootKey=e,this._globalState=r,this.setValue(t)}evaluate(){return this._literalValue??this._compiledValue.evaluate({})}setValue(t){if(t==null||t===\"visible\"||t===\"none\"){this._literalValue=t===\"none\"?\"none\":\"visible\",this._compiledValue=void 0,this._globalStateRefs=new Set;return}let e=tr(t,this._rootKey,Ym,this._globalState);if(e.result===\"error\")throw this._literalValue=\"visible\",this._compiledValue=void 0,Error(e.value.map(r=>`${r.key}: ${r.message}`).join(\", \"));this._literalValue=void 0,this._compiledValue=e.value,this._globalStateRefs=mn(e.value.expression)}getGlobalStateRefs(){return this._globalStateRefs}};function Wm(t,e,r){return new Xm(t,e,r)}var Bh=Kt,c5=new Set(Object.keys(D).filter(t=>t.startsWith(\"source_\")).map(t=>t.slice(7).replaceAll(\"_\",\"-\")));function Zm(t,e){let r=!1;for(let i of e){if(i.severity===\"warning\"){Mt(i.message);continue}t.fire(new ha(Error(i.message))),r=!0}return r}function Hm(t,e,r,i){return i?.validate!==!1&&Zm(t,e({styleSpec:D,...r}))}var uo=class Wf{constructor(e,r,i){let n=this.cells=[];if(e instanceof ArrayBuffer){this.arrayBuffer=e;let s=new Int32Array(this.arrayBuffer);e=s[0],r=s[1],i=s[2],this.d=r+2*i;for(let u=0;u<this.d*this.d;u++){let h=s[3+u],c=s[3+u+1];n.push(h===c?null:s.subarray(h,c))}let o=s[3+n.length],l=s[3+n.length+1];this.keys=s.subarray(o,l),this.bboxes=s.subarray(l),this.insert=this._insertReadonly}else{this.d=r+2*i;for(let s=0;s<this.d*this.d;s++)n.push([]);this.keys=[],this.bboxes=[]}this.n=r,this.extent=e,this.padding=i,this.scale=r/e,this.uid=0;let a=i/r*e;this.min=-a,this.max=e+a}insert(e,r,i,n,a){this._forEachCell(r,i,n,a,this._insertCell,this.uid++,void 0,void 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Use get/setPaintProperty instead?\",zs=\" is a LAYOUT property not a PAINT property. Use get/setLayoutProperty instead?\",pe=class extends H1{constructor(t,e,r){if(super(),this.id=t.id,this.type=t.type,this._globalState=r,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},this._visibilityExpression=Wm(this.visibility,`layers[${this.id}].layout.visibility`,r),t.type!==\"custom\"&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,t.type!==\"background\"&&(this.source=t.source,this.sourceLayer=t[\"source-layer\"],this.filter=t.filter,this._featureFilter=ii(t.filter,`layers[${this.id}].filter`,r)),e.layout&&(this._unevaluatedLayout=new Qm(e.layout,`layers[${this.id}].layout`,r)),e.paint)){this._transitionablePaint=new Jm(e.paint,`layers[${this.id}].paint`,r);for(let i in t.paint)this.setPaintProperty(i,t.paint[i],{validate:!1});for(let i in t.layout)this.setLayoutProperty(i,t.layout[i],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Na(e.paint)}}setFilter(t){this.filter=t,this._featureFilter=ii(t,`layers[${this.id}].filter`,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){if(t===\"visibility\")return this.visibility;if(this._transitionablePaint?.hasProperty(t))throw Error(t+Oh);if(!this._unevaluatedLayout)throw Error(`Cannot get layout property \"${t}\" on layer type \"${this.type}\" which has no layout properties.`);return this._unevaluatedLayout.getValue(t)}getLayoutAffectingGlobalStateRefs(){let t=new Set;for(let e of this._visibilityExpression.getGlobalStateRefs())t.add(e);if(this._unevaluatedLayout)for(let e in this._unevaluatedLayout._values){let r=this._unevaluatedLayout._values[e];for(let i of r.getGlobalStateRefs())t.add(i)}for(let e of this._featureFilter.getGlobalStateRefs())t.add(e);return t}getPaintAffectingGlobalStateRefs(){let t=new globalThis.Map;if(this._transitionablePaint)for(let e in this._transitionablePaint._values){let r=this._transitionablePaint._values[e].value;for(let i of r.getGlobalStateRefs()){let n=t.get(i)??[];n.push({name:e,value:r.value}),t.set(i,n)}}return t}getVisibilityAffectingGlobalStateRefs(){return this._visibilityExpression.getGlobalStateRefs()}setLayoutProperty(t,e,r={}){if(t===\"visibility\"){this.visibility=e,this._visibilityExpression.setValue(e),this.recalculateVisibility();return}if(this._transitionablePaint?.hasProperty(t)){this.fire(new ha(Error(t+Oh)));return}

1646e!=null&&this._validate(Bh.layoutProperty,`layers.${this.id}.layout.${t}`,t,e,r)||this._unevaluatedLayout.setValue(t,e)}getPaintProperty(t){if(t.endsWith(\"-transition\")){let e=t.slice(0,-11);if(e===\"visibility\"||this._unevaluatedLayout?.hasProperty(e))throw Error(t+zs);return this._transitionablePaint.getTransition(e)}if(t===\"visibility\"||this._unevaluatedLayout?.hasProperty(t))throw Error(t+zs);return this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(t===\"visibility\"||this._unevaluatedLayout?.hasProperty(t))return this.fire(new ha(Error(t+zs))),!1;if(e!=null&&this._validate(Bh.paintProperty,`layers.${this.id}.paint.${t}`,t,e,r))return!1;if(t.endsWith(\"-transition\"))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;{let i=this._transitionablePaint._values[t],n=i.property.specification[\"property-type\"]===\"cross-faded-data-driven\",a=i.value.isDataDriven(),s=i.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);let o=this._transitionablePaint._values[t].value;return o.isDataDriven()||a||n||this._handleOverridablePaintPropertyUpdate(t,s,o)}}_handleSpecialPaintPropertyUpdate(t){}_handleOverridablePaintPropertyUpdate(t,e,r){return!1}isHidden(t=this.minzoom,e=!1){return this.minzoom&&t<(e?Math.floor(this.minzoom):this.minzoom)||this.maxzoom&&t>=this.maxzoom?!0:this._evaluatedVisibility===\"none\"}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculateVisibility(){this._evaluatedVisibility=this._visibilityExpression.evaluate()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)}

1646serialize(){let 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?.serialize(),paint:this._transitionablePaint?.serialize()};return this.visibility&&(t.layout||(t.layout={}),t.layout.visibility=this.visibility),N1(t,(e,r)=>e!==void 0&&!(r===\"layout\"&&!Object.keys(e).length)&&!(r===\"paint\"&&!Object.keys(e).length))}_validate(t,e,r,i,n={}){return Hm(this,t,{key:e,layerType:this.type,objectKey:r,value:i},n)}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let t in this.paint._values){let e=this.paint.get(t);if(e instanceof ae&&ei(e.property.specification)&&(e.value.kind===\"source\"||e.value.kind===\"composite\")&&e.value.isStateDependent)return!0}return!1}},Rh,tg=()=>Rh||(Rh=new jt({\"raster-opacity\":new L(D.paint_raster[\"raster-opacity\"],\"raster-opacity\"),\"raster-hue-rotate\":new L(D.paint_raster[\"raster-hue-rotate\"],\"raster-hue-rotate\"),\"raster-brightness-min\":new L(D.paint_raster[\"raster-brightness-min\"],\"raster-brightness-min\"),\"raster-brightness-max\":new L(D.paint_raster[\"raster-brightness-max\"],\"raster-brightness-max\"),\"raster-saturation\":new L(D.paint_raster[\"raster-saturation\"],\"raster-saturation\"),\"raster-contrast\":new L(D.paint_raster[\"raster-contrast\"],\"raster-contrast\"),resampling:new L(D.paint_raster.resampling,\"resampling\"),\"raster-resampling\":new L(D.paint_raster[\"raster-resampling\"],\"raster-resampling\"),\"raster-fade-duration\":new L(D.paint_raster[\"raster-fade-duration\"],\"raster-fade-duration\")})),eg={get paint(){return tg()}};var rg=class extends pe{constructor(t,e){super(t,eg,e)}},ig={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array},gn=class{constructor(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}},xt=class{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){let e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(t){this.reserve(t),this.length=t}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(this.capacity*5),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}}_refreshViews(){throw Error(\"_refreshViews() must be implemented by each concrete StructArray layout\")}freeBufferAfterUpload(){this.arrayBuffer=new ArrayBuffer(0),this._refreshViews()}};function St(t,e=1){let r=0,i=0;return{members:t.map(n=>{let a=ng(n.type),s=r=$h(r,Math.max(e,a)),o=n.components||1;return i=Math.max(i,a),r+=a*o,{name:n.name,type:n.type,components:o,offset:s}}),size:$h(r,Math.max(i,e)),alignment:e}}function ng(t){return ig[t].BYTES_PER_ELEMENT}function $h(t,e){return Math.ceil(t/e)*e}var an=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e){let r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){let i=t*2;return this.int16[i+0]=e,this.int16[i+1]=r,t}};an.prototype.bytesPerElement=4,I(\"StructArrayLayout2i4\",an);var co=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r){let i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)}emplace(t,e,r,i){let n=t*3;return this.int16[n+0]=e,this.int16[n+1]=r,this.int16[n+2]=i,t}};co.prototype.bytesPerElement=6,I(\"StructArrayLayout3i6\",co);var Nh=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,i){let n=this.length;return this.resize(n+1),this.emplace(n,t,e,r,i)}emplace(t,e,r,i,n){let a=t*4;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=i,this.int16[a+3]=n,t}};Nh.prototype.bytesPerElement=8,I(\"StructArrayLayout4i8\",Nh);var po=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,i,n,a)}emplace(t,e,r,i,n,a,s){let o=t*6;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=i,this.int16[o+3]=n,this.int16[o+4]=a,this.int16[o+5]=s,t}};po.prototype.bytesPerElement=12,I(\"StructArrayLayout2i4i12\",po);var fo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,i,n,a)}emplace(t,e,r,i,n,a,s){let o=t*4,l=t*8;return this.int16[o+0]=e,this.int16[o+1]=r,this.uint8[l+4]=i,this.uint8[l+5]=n,this.uint8[l+6]=a,this.uint8[l+7]=s,t}};fo.prototype.bytesPerElement=8,I(\"StructArrayLayout2i4ub8\",fo);var sn=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e){let r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){let i=t*2;return this.float32[i+0]=e,this.float32[i+1]=r,t}};sn.prototype.bytesPerElement=8,I(\"StructArrayLayout2f8\",sn);var yo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a,s,o,l,u){let h=this.length;return this.resize(h+1),this.emplace(h,t,e,r,i,n,a,s,o,l,u)}emplace(t,e,r,i,n,a,s,o,l,u,h){let c=t*10;return this.uint16[c+0]=e,this.uint16[c+1]=r,this.uint16[c+2]=i,this.uint16[c+3]=n,this.uint16[c+4]=a,this.uint16[c+5]=s,this.uint16[c+6]=o,this.uint16[c+7]=l,this.uint16[c+8]=u,this.uint16[c+9]=h,t}};yo.prototype.bytesPerElement=20,I(\"StructArrayLayout10ui20\",yo);var mo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a,s,o){let l=this.length;return this.resize(l+1),this.emplace(l,t,e,r,i,n,a,s,o)}emplace(t,e,r,i,n,a,s,o,l){let u=t*8;return this.uint16[u+0]=e,this.uint16[u+1]=r,this.uint16[u+2]=i,this.uint16[u+3]=n,this.uint16[u+4]=a,this.uint16[u+5]=s,this.uint16[u+6]=o,this.uint16[u+7]=l,t}};mo.prototype.bytesPerElement=16,I(\"StructArrayLayout8ui16\",mo);var go=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a,s,o,l,u,h,c,p){let f=this.length;return this.resize(f+1),this.emplace(f,t,e,r,i,n,a,s,o,l,u,h,c,p)}emplace(t,e,r,i,n,a,s,o,l,u,h,c,p,f){let d=t*14,y=t*7;return this.int16[d+0]=e,this.int16[d+1]=r,this.int16[d+2]=i,this.int16[d+3]=n,this.uint16[d+4]=a,this.uint16[d+5]=s,this.uint16[d+6]=o,this.uint16[d+7]=l,this.int16[d+8]=u,this.int16[d+9]=h,this.int16[d+10]=c,this.int16[d+11]=p,this.float32[y+6]=f,t}};go.prototype.bytesPerElement=28,I(\"StructArrayLayout4i4ui4i1f28\",go);var xo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r){let i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)}emplace(t,e,r,i){let n=t*3;return this.float32[n+0]=e,this.float32[n+1]=r,this.float32[n+2]=i,t}};xo.prototype.bytesPerElement=12,I(\"StructArrayLayout3f12\",xo);var vo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(t){let e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){let r=t*1;return this.uint32[r+0]=e,t}};vo.prototype.bytesPerElement=4,I(\"StructArrayLayout1ul4\",vo);var bo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a,s,o,l){let u=this.length;return this.resize(u+1),this.emplace(u,t,e,r,i,n,a,s,o,l)}emplace(t,e,r,i,n,a,s,o,l,u){let h=t*10,c=t*5;return this.int16[h+0]=e,this.int16[h+1]=r,this.int16[h+2]=i,this.int16[h+3]=n,this.int16[h+4]=a,this.int16[h+5]=s,this.uint32[c+3]=o,this.uint16[h+8]=l,this.uint16[h+9]=u,t}};bo.prototype.bytesPerElement=20,I(\"StructArrayLayout6i1ul2ui20\",bo);var wo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,i,n,a)}emplace(t,e,r,i,n,a,s){let o=t*6;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=i,this.int16[o+3]=n,this.int16[o+4]=a,this.int16[o+5]=s,t}};wo.prototype.bytesPerElement=12,I(\"StructArrayLayout2i2i2i12\",wo);var Uh=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n){let a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,i,n)}emplace(t,e,r,i,n,a){let s=t*4,o=t*8;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=i,this.int16[o+6]=n,this.int16[o+7]=a,t}};Uh.prototype.bytesPerElement=16,I(\"StructArrayLayout2f1f2i16\",Uh);var Do=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a){let s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,i,n,a)}emplace(t,e,r,i,n,a,s){let o=t*16,l=t*4,u=t*8;return this.uint8[o+0]=e,this.uint8[o+1]=r,this.float32[l+1]=i,this.float32[l+2]=n,this.int16[u+6]=a,this.int16[u+7]=s,t}};Do.prototype.bytesPerElement=16,I(\"StructArrayLayout2ub2f2i16\",Do);var _o=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){let i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)}emplace(t,e,r,i){let n=t*3;return this.uint16[n+0]=e,this.uint16[n+1]=r,this.uint16[n+2]=i,t}};_o.prototype.bytesPerElement=6,I(\"StructArrayLayout3ui6\",_o);var Ao=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a,s,o,l,u,h,c,p,f,d,y,m,g){let x=this.length;return this.resize(x+1),this.emplace(x,t,e,r,i,n,a,s,o,l,u,h,c,p,f,d,y,m,g)}emplace(t,e,r,i,n,a,s,o,l,u,h,c,p,f,d,y,m,g,x){let b=t*26,v=t*13,w=t*52;return this.int16[b+0]=e,this.int16[b+1]=r,this.uint16[b+2]=i,this.uint16[b+3]=n,this.uint32[v+2]=a,this.uint32[v+3]=s,this.uint32[v+4]=o,this.uint16[b+10]=l,this.uint16[b+11]=u,this.uint16[b+12]=h,this.float32[v+7]=c,this.float32[v+8]=p,this.uint8[w+36]=f,this.uint8[w+37]=d,this.uint8[w+38]=y,this.uint32[v+10]=m,this.int16[b+22]=g,this.float32[v+12]=x,t}};Ao.prototype.bytesPerElement=52,I(\"StructArrayLayout2i2ui3ul3ui2f3ub1ul1i1f52\",Ao);var So=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,i,n,a,s,o,l,u,h,c,p,f,d,y,m,g,x,b,v,w,_,A,S,F,V,O,P){let R=this.length;return this.resize(R+1),this.emplace(R,t,e,r,i,n,a,s,o,l,u,h,c,p,f,d,y,m,g,x,b,v,w,_,A,S,F,V,O,P)}emplace(t,e,r,i,n,a,s,o,l,u,h,c,p,f,d,y,m,g,x,b,v,w,_,A,S,F,V,O,P,R){let E=t*34,$=t*17;return this.int16[E+0]=e,this.int16[E+1]=r,this.int16[E+2]=i,this.int16[E+3]=n,this.int16[E+4]=a,this.int16[E+5]=s,this.int16[E+6]=o,this.int16[E+7]=l,this.uint16[E+8]=u,this.uint16[E+9]=h,this.uint16[E+10]=c,this.uint16[E+11]=p,this.uint16[E+12]=f,this.uint16[E+13]=d,this.uint16[E+14]=y,this.uint16[E+15]=m,this.uint16[E+16]=g,this.uint16[E+17]=x,this.uint16[E+18]=b,this.uint16[E+19]=v,this.uint16[E+20]=w,this.uint16[E+21]=_,this.uint16[E+22]=A,this.uint32[$+12]=S,this.float32[$+13]=F,this.float32[$+14]=V,this.uint16[E+30]=O,this.uint16[E+31]=P,this.float32[$+16]=R,t}};So.prototype.bytesPerElement=68,I(\"StructArrayLayout8i15ui1ul2f2ui1f68\",So);var ga=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t){let e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){let r=t*1;return this.float32[r+0]=e,t}};ga.prototype.bytesPerElement=4,I(\"StructArrayLayout1f4\",ga);var Eo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r){let i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)}emplace(t,e,r,i){let n=t*6,a=t*3;return this.uint16[n+0]=e,this.float32[a+1]=r,this.float32[a+2]=i,t}};Eo.prototype.bytesPerElement=12,I(\"StructArrayLayout1ui2f12\",Eo);var Fo=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e,r){let i=this.length;return this.resize(i+1),this.emplace(i,t,e,r)}emplace(t,e,r,i){let n=t*2,a=t*4;return this.uint32[n+0]=e,this.uint16[a+2]=r,this.uint16[a+3]=i,t}};Fo.prototype.bytesPerElement=8,I(\"StructArrayLayout1ul2ui8\",Fo);var To=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t,e){let r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){let i=t*2;return this.uint16[i+0]=e,this.uint16[i+1]=r,t}};To.prototype.bytesPerElement=4,I(\"StructArrayLayout2ui4\",To);var qh=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(t){let e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){let r=t*1;return this.uint16[r+0]=e,t}};qh.prototype.bytesPerElement=2,I(\"StructArrayLayout1ui2\",qh);var ko=class extends xt{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(t,e,r,i){let n=this.length;return this.resize(n+1),this.emplace(n,t,e,r,i)}emplace(t,e,r,i,n){let a=t*4;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=i,this.float32[a+3]=n,t}};ko.prototype.bytesPerElement=16,I(\"StructArrayLayout4f16\",ko);var Qf=class extends gn{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}

1646get anchorPoint(){return new M(this.anchorPointX,this.anchorPointY)}};Qf.prototype.size=20;var Ll=class extends bo{get(t){return new Qf(this,t)}};I(\"CollisionBoxArray\",Ll);var td=class extends gn{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(t){this._structArray.uint8[this._pos1+37]=t}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}get heightOffset(){return this._structArray.float32[this._pos4+12]}};td.prototype.size=52;var ed=class extends Ao{get(t){return new td(this,t)}};I(\"PlacedSymbolArray\",ed);var rd=class extends gn{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(t){this._structArray.uint32[this._pos4+12]=t}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}get heightOffset(){return this._structArray.float32[this._pos4+16]}};rd.prototype.size=68;var id=class extends So{get(t){return new rd(this,t)}};I(\"SymbolInstanceArray\",id);var nd=class extends ga{getoffsetX(t){return this.float32[t*1+0]}};I(\"GlyphOffsetArray\",nd);var ad=class extends co{getx(t){return this.int16[t*3+0]}gety(t){return this.int16[t*3+1]}gettileUnitDistanceFromAnchor(t){return this.int16[t*3+2]}};I(\"SymbolLineVertexArray\",ad);var sd=class extends gn{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}};sd.prototype.size=12;

1646var od=class extends Eo{get(t){return new sd(this,t)}};I(\"TextAnchorOffsetArray\",od);var ld=class extends gn{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]}};ld.prototype.size=8;var ud=class extends Fo{get(t){return new ld(this,t)}};I(\"FeatureIndexArray\",ud);var ag=class extends an{};var sg=class extends an{},og=class extends an{},lg=class extends po{},ug=class extends fo{},hg=class extends sn{},zr=class extends yo{},jh=class extends mo{},cg=class extends go{},pg=class extends xo{},fg=class extends vo{},Gh=class extends wo{};var dg=class extends Do{};var xn=class extends _o{},Io=class extends To{};var Co=St([{name:\"a_pos\",components:2,type:\"Int16\"}],4),yg=Co.members;Co.size,Co.alignment;var te=class $r{constructor(e=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=e}prepareSegment(e,r,i,n){let a=this.segments[this.segments.length-1];return e>$r.MAX_VERTEX_ARRAY_LENGTH&&Mt(`Max vertices per segment is ${$r.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}. Consider using the \\`fillLargeMeshArrays\\` function if you require meshes with more than ${$r.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!a||a.vertexLength+e>$r.MAX_VERTEX_ARRAY_LENGTH||a.sortKey!==n?this.createNewSegment(r,i,n):a}createNewSegment(e,r,i){let n={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0,vaos:{}};return i!==void 0&&(n.sortKey=i),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(n),n}getOrCreateLatestSegment(e,r,i){return this.prepareSegment(0,e,r,i)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(let e of this.segments)for(let r in e.vaos)e.vaos[r].destroy()}static simpleSegment(e,r,i,n){return new $r([{vertexOffset:e,primitiveOffset:r,vertexLength:i,primitiveLength:n,vaos:{},sortKey:0}])}};te.MAX_VERTEX_ARRAY_LENGTH=2**16-1,I(\"SegmentVector\",te);function Yh(t,e){return t=Zi(Math.floor(t),0,255),e=Zi(Math.floor(e),0,255),256*t+e}var mg=St([{name:\"a_pattern_from\",components:4,type:\"Uint16\"},{name:\"a_pattern_to\",components:4,type:\"Uint16\"},{name:\"a_pixel_ratio_from\",components:1,type:\"Uint16\"},{name:\"a_pixel_ratio_to\",components:1,type:\"Uint16\"}]),gg=St([{name:\"a_dasharray_from\",components:4,type:\"Uint16\"},{name:\"a_dasharray_to\",components:4,type:\"Uint16\"}]),xg=fl(((t,e)=>{function r(i,n){for(var a=i.length&3,s=i.length-a,o=n,l,u=3432918353,h=461845907,c,p=0;p<s;)c=i.charCodeAt(p)&255|(i.charCodeAt(++p)&255)<<8|(i.charCodeAt(++p)&255)<<16|(i.charCodeAt(++p)&255)<<24,++p,c=(c&65535)*u+(((c>>>16)*u&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*h+(((c>>>16)*h&65535)<<16)&4294967295,o^=c,o=o<<13|o>>>19,l=(o&65535)*5+(((o>>>16)*5&65535)<<16)&4294967295,o=(l&65535)+27492+(((l>>>16)+58964&65535)<<16);switch(c=0,a){case 3:c^=(i.charCodeAt(p+2)&255)<<16;case 2:c^=(i.charCodeAt(p+1)&255)<<8;case 1:c^=i.charCodeAt(p)&255,c=(c&65535)*u+(((c>>>16)*u&65535)<<16)&4294967295,c=c<<15|c>>>17,c=(c&65535)*h+(((c>>>16)*h&65535)<<16)&4294967295,o^=c}return o^=i.length,o^=o>>>16,o=(o&65535)*2246822507+(((o>>>16)*2246822507&65535)<<16)&4294967295,o^=o>>>13,o=(o&65535)*3266489909+(((o>>>16)*3266489909&65535)<<16)&4294967295,o^=o>>>16,o>>>0}e!==void 0&&(e.exports=r)})),vg=fl(((t,e)=>{function r(i,n){for(var a=i.length,s=n^a,o=0,l;a>=4;)l=i.charCodeAt(o)&255|(i.charCodeAt(++o)&255)<<8|(i.charCodeAt(++o)&255)<<16|(i.charCodeAt(++o)&255)<<24,l=(l&65535)*1540483477+(((l>>>16)*1540483477&65535)<<16),l^=l>>>24,l=(l&65535)*1540483477+(((l>>>16)*1540483477&65535)<<16),s=(s&65535)*1540483477+(((s>>>16)*1540483477&65535)<<16)^l,a-=4,++o;switch(a){case 3:s^=(i.charCodeAt(o+2)&255)<<16;case 2:s^=(i.charCodeAt(o+1)&255)<<8;case 1:s^=i.charCodeAt(o)&255,s=(s&65535)*1540483477+(((s>>>16)*1540483477&65535)<<16)}return s^=s>>>13,s=(s&65535)*1540483477+(((s>>>16)*1540483477&65535)<<16),s^=s>>>15,s>>>0}e.exports=r})),Mo=D1(fl(((t,e)=>{var r=xg(),i=vg();e.exports=r,e.exports.murmur3=r,e.exports.murmur2=i}))(),1),hd=class cd{constructor(){this.ids=[],this.positions=[],this.indexed=!1}

1646add(e,r,i,n){this.ids.push(Xh(e)),this.positions.push(r,i,n)}getPositions(e){if(!this.indexed)throw Error(\"Trying to get index, but feature positions are not indexed\");let r=Xh(e),i=0,n=this.ids.length-1;for(;i<n;){let s=i+n>>1;this.ids[s]>=r?n=s:i=s+1}let a=[];for(;this.ids[i]===r;){let s=this.positions[3*i],o=this.positions[3*i+1],l=this.positions[3*i+2];a.push({index:s,start:o,end:l}),i++}return a}static serialize(e,r){let i=new Float64Array(e.ids),n=new Uint32Array(e.positions);return Bo(i,n,0,i.length-1),r&&r.push(i.buffer,n.buffer),{ids:i,positions:n}}static deserialize(e){let r=new cd;return r.ids=e.ids,r.positions=e.positions,r.indexed=!0,r}};function Xh(t){let e=+t;return!isNaN(e)&&e<=2**53-1?e:(0,Mo.default)(String(t))}function Bo(t,e,r,i){for(;r<i;){let n=t[r+i>>1],a=r-1,s=i+1;for(;;){do a++;while(t[a]<n);do s--;while(t[s]>n);if(a>=s)break;qn(t,a,s),qn(e,3*a,3*s),qn(e,3*a+1,3*s+1),qn(e,3*a+2,3*s+2)}s-r<i-s?(Bo(t,e,r,s),r=s+1):(Bo(t,e,s+1,i),i=s)}}function qn(t,e,r){let i=t[e];t[e]=t[r],t[r]=i}I(\"FeaturePositionMap\",hd);var Vl=class{constructor(t,e){this.gl=t.gl,this.location=e}};var Ol=class extends Vl{constructor(t,e){super(t,e),this.current=0}set(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t))}};var bg=class extends Vl{constructor(t,e){super(t,e),this.current=[0,0,0,0]}set(t){(t[0]!==this.current[0]||t[1]!==this.current[1]||t[2]!==this.current[2]||t[3]!==this.current[3])&&(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]))}},wg=class extends Vl{constructor(t,e){super(t,e),this.current=gt.transparent}set(t){(t.r!==this.current.r||t.g!==this.current.g||t.b!==this.current.b||t.a!==this.current.a)&&(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a))}};var p5=new Float32Array(16);function Po(t){return[Yh(255*t.r,255*t.g),Yh(255*t.b,255*t.a)]}var Vi=class{constructor(t,e,r){this.value=t,this.uniformNames=e.map(i=>`u_${i}`),this.type=r}setUniform(t,e,r){t.set(r.constantOr(this.value))}getBinding(t,e,r){return this.type===\"color\"?new wg(t,e):new Ol(t,e)}},lr=class{constructor(t,e){this.uniformNames=e.map(r=>`u_${r}`),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr}setConstantDashPositions(t,e){this.dashTo=[0,t.y,t.height,t.width],this.dashFrom=[0,e.y,e.height,e.width]}setUniform(t,e,r,i){let n=null;i===\"u_pattern_to\"?n=this.patternTo:i===\"u_pattern_from\"?n=this.patternFrom:i===\"u_dasharray_to\"?n=this.dashTo:i===\"u_dasharray_from\"?n=this.dashFrom:i===\"u_pixel_ratio_to\"?n=this.pixelRatioTo:i===\"u_pixel_ratio_from\"&&(n=this.pixelRatioFrom),n!==null&&t.set(n)}getBinding(t,e,r){return r.startsWith(\"u_pattern\")||r.startsWith(\"u_dasharray_\")?new bg(t,e):new Ol(t,e)}},Te=class{constructor(t,e,r,i){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map(n=>({name:`a_${n}`,type:\"Float32\",components:r===\"color\"?2:1,offset:0})),this.paintVertexArray=new i}populatePaintArray(t,e,r){let i=this.paintVertexArray.length,n=this.expression.evaluate(new at(0,r),e,{},r.canonical,[],r.formattedSection);this.paintVertexArray.resize(t),this._setPaintValue(i,t,n)}updatePaintArray(t,e,r,i,n){let a=this.expression.evaluate(new at(0,n),r,i);this._setPaintValue(t,e,a)}_setPaintValue(t,e,r){if(this.type===\"color\"){let i=Po(r);for(let n=t;n<e;n++)this.paintVertexArray.emplace(n,i[0],i[1])}else{for(let i=t;i<e;i++)this.paintVertexArray.emplace(i,r);this.maxValue=Math.max(this.maxValue,Math.abs(r))}}upload(t){this.paintVertexArray?.arrayBuffer.byteLength&&(this.paintVertexBuffer?.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}},le=class{constructor(t,e,r,i,n,a){this.expression=t,this.uniformNames=e.map(s=>`u_${s}_t`),this.type=r,this.useIntegerZoom=i,this.zoom=n,this.maxValue=0,this.paintVertexAttributes=e.map(s=>({name:`a_${s}`,type:\"Float32\",components:r===\"color\"?4:2,offset:0})),this.paintVertexArray=new a}populatePaintArray(t,e,r){let i=this.expression.evaluate(new at(this.zoom,r),e,{},r.canonical,[],r.formattedSection),n=this.expression.evaluate(new at(this.zoom+1,r),e,{},r.canonical,[],r.formattedSection),a=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(a,t,i,n)}updatePaintArray(t,e,r,i,n){let a=this.expression.evaluate(new at(this.zoom,n),r,i),s=this.expression.evaluate(new at(this.zoom+1,n),r,i);this._setPaintValue(t,e,a,s)}

1646_setPaintValue(t,e,r,i){if(this.type===\"color\"){let n=Po(r),a=Po(i);for(let s=t;s<e;s++)this.paintVertexArray.emplace(s,n[0],n[1],a[0],a[1])}else{for(let n=t;n<e;n++)this.paintVertexArray.emplace(n,r,i);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(i))}}upload(t){this.paintVertexArray?.arrayBuffer.byteLength&&(this.paintVertexBuffer?.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(t,e){let r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,i=Zi(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(i)}getBinding(t,e,r){return new Ol(t,e)}},je=class{constructor(t,e,r,i,n,a){this.expression=t,this.type=e,this.useIntegerZoom=r,this.zoom=i,this.layerId=a,this.zoomInPaintVertexArray=new n,this.zoomOutPaintVertexArray=new n}populatePaintArray(t,e,r){let i=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(i,t,this.getPositionIds(e),r)}updatePaintArray(t,e,r,i,n){this._setPaintValues(t,e,this.getPositionIds(r),n)}_setPaintValues(t,e,r,i){let n=this.getPositions(i);if(!n||!r)return;let a=n[r.min],s=n[r.mid],o=n[r.max];if(a&&s&&o)for(let l=t;l<e;l++)this.emplace(this.zoomInPaintVertexArray,l,a,s),this.emplace(this.zoomOutPaintVertexArray,l,o,s)}upload(t){if(this.zoomInPaintVertexArray?.arrayBuffer.byteLength&&this.zoomOutPaintVertexArray?.arrayBuffer.byteLength){let e=this.getVertexAttributes();this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,e,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,e,this.expression.isStateDependent)}}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}},pd=class extends je{getPositions(t){return t.imagePositions}getPositionIds(t){return t.patterns?.[this.layerId]}getVertexAttributes(){return mg.members}emplace(t,e,r,i){t.emplace(e,r.tlbr[0],r.tlbr[1],r.tlbr[2],r.tlbr[3],i.tlbr[0],i.tlbr[1],i.tlbr[2],i.tlbr[3],r.pixelRatio,i.pixelRatio)}},fd=class extends je{getPositions(t){return t.dashPositions}getPositionIds(t){return t.dashes?.[this.layerId]}getVertexAttributes(){return gg.members}emplace(t,e,r,i){t.emplace(e,0,r.y,r.height,r.width,0,i.y,i.height,i.width)}},dd=class{constructor(t,e,r){this.binders={},this._buffers=[];let i=[];for(let n in t.paint._values){if(!r(n))continue;let a=t.paint.get(n);if(!(a instanceof ae)||!ei(a.property.specification))continue;let s=Dg(n,t.type),o=a.value,l=a.property.specification.type,u=a.property.useIntegerZoom,h=a.property.specification[\"property-type\"],c=h===\"cross-faded\"||h===\"cross-faded-data-driven\";if(o.kind===\"constant\")this.binders[n]=c?new lr(o.value,s):new Vi(o.value,s,l),i.push(`/u_${n}`);else if(o.kind===\"source\"||c){let p=Wh(n,l,\"source\");this.binders[n]=c?n===\"line-dasharray\"?new fd(o,l,u,e,p,t.id):new pd(o,l,u,e,p,t.id):new Te(o,s,l,p),i.push(`/a_${n}`)}else{let p=Wh(n,l,\"composite\");this.binders[n]=new le(o,s,l,u,e,p),i.push(`/z_${n}`)}}this.cacheKey=i.sort().join(\"\")}getMaxValue(t){let e=this.binders[t];return e instanceof Te||e instanceof le?e.maxValue:0}populatePaintArrays(t,e,r){for(let i in this.binders){let n=this.binders[i];(n instanceof Te||n instanceof le||n instanceof 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vendor: 11,022 bytes, line 1646

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vendor: 5,466 bytes, line 1646

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vendor: 4,788 bytes, line 1646

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1646if(this.type===1){let c=[];for(let f of s)c.push(f[0]);let p=l(c);u=c.length===1?{type:\"Point\",coordinates:p[0]}:{type:\"MultiPoint\",coordinates:p}}else if(this.type===2){let c=s.map(l);u=c.length===1?{type:\"LineString\",coordinates:c[0]}:{type:\"MultiLineString\",coordinates:c}}else if(this.type===3){let c=Cd(s),p=[];for(let f of c)p.push(f.map(l));u=p.length===1?{type:\"Polygon\",coordinates:p[0]}:{type:\"MultiPolygon\",coordinates:p}}else throw Error(\"unknown feature type\");let h={type:\"Feature\",geometry:u,properties:this.properties};return this.id!=null&&(h.id=this.id),h}};vn.types=[\"Unknown\",\"Point\",\"LineString\",\"Polygon\"];function Cd(t){let e=t.length;if(e<=1)return[t];let r=[],i,n;for(let a=0;a<e;a++){let s=Bx(t[a]);s!==0&&(n===void 0&&(n=s<0),n===s<0?(i&&r.push(i),i=[t[a]]):i&&i.push(t[a]))}return i&&r.push(i),r}function Bx(t){let e=0;for(let r=0,i=t.length,n=i-1,a,s;r<i;n=r++)a=t[r],s=t[n],e+=(s.x-a.x)*(a.y+s.y);return e}var Px=class{constructor(t,e){for(this.version=1,this.name=\"\",this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],e===void 0&&(e=t.length);t.pos<e;){let r=t.readVarint();r===10?this.name=t.readString():r===18?(this._features.push(t.pos),t.skip(r)):r===26?this._keys.push(t.readString()):r===34?this._values.push(zx(t)):r===40?this.extent=t.readVarint():r===120?this.version=t.readVarint():t.skip(r)}this.length=this._features.length}feature(t){if(t<0||t>=this._features.length)throw Error(\"feature index out of bounds\");this._pbf.pos=this._features[t];let e=this._pbf.readVarint()+this._pbf.pos;return new vn(this._pbf,e,this.extent,this._keys,this._values)}};function zx(t){let e=null,r=t.readVarint()+t.pos;for(;t.pos<r;){let i=t.readVarint();e=i===10?t.readString():i===21?t.readFloat():i===25?t.readDouble():i===32?t.readVarint(!0):i===40?t.readVarint():i===48?t.readSVarint():i===56?t.readBoolean():(t.skip(i),null)}if(e==null)throw Error(\"unknown feature value\");return e}var Yl=class{constructor(t,e=t.length){let r=Object.create(null);for(;t.pos<e;){let i=t.readVarint();if(i===26){let n=new Px(t,t.readVarint()+t.pos);n.length&&(r[n.name]=n)}else t.skip(i)}this.layers=r}},Md=63710088e-1,hc=class Ri{constructor(e,r){if(isNaN(e)||isNaN(r))throw Error(`Invalid LngLat object: (${e}, ${r})`);if(this.lng=+e,this.lat=+r,this.lat>90||this.lat<-90)throw Error(\"Invalid LngLat latitude value: must be between -90 and 90\")}wrap(){return new Ri(R1(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){let r=Math.PI/180,i=this.lat*r,n=e.lat*r,a=Math.sin(i)*Math.sin(n)+Math.cos(i)*Math.cos(n)*Math.cos((e.lng-this.lng)*r);return Md*Math.acos(Math.min(a,1))}static convert(e){if(e instanceof Ri)return e;if(Array.isArray(e)&&(e.length===2||e.length===3))return new Ri(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&typeof e==\"object\"&&e)return new Ri(Number(\"lng\"in e?e.lng:e.lon),Number(e.lat));throw Error(\"`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]\")}},Bd=2*Math.PI*Md;function Pd(t){return Bd*Math.cos(t*Math.PI/180)}function Lx(t){return(180+t)/360}function Vx(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function Ox(t,e){return t/Pd(e)}function Rx(t){return t*360-180}function Wo(t){let e=180-t*360;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90}function $x(t,e){return t*Pd(Wo(e))}function Nx(t){return 1/Math.cos(t*Math.PI/180)}var Xl=class zd{constructor(e,r,i=0){this.x=+e,this.y=+r,this.z=+i}static fromLngLat(e,r=0){let i=hc.convert(e);return new zd(Lx(i.lng),Vx(i.lat),Ox(r,i.lat))}toLngLat(){return new hc(Rx(this.x),Wo(this.y))}toAltitude(){return $x(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/Bd*Nx(Wo(this.y))}};function Ux(t,e,r){let i=1/(1<<r.z);return new Xl(t/mt*i+r.x*i,e/mt*i+r.y*i)}function qx(t,e,r){return Ux(t,e,r).toLngLat()}function jx(t,e){return e<=0||!t||t.length===0?t:t.map(r=>Yx(r,e))}function Gx(t,e){let r=qx(mt/2,mt/2,e),i=Xl.fromLngLat(r).meterInMercatorCoordinateUnits(),n=(1<<e.z)*mt;return t*i*n}function Yx(t,e){if(!t||t.length<3)return t;let r=t[0].x===t[t.length-1].x&&t[0].y===t[t.length-1].y,i=r?t.length-1:t.length;if(i<3)return t;let n=[],a=Xo(t[i-1],t[0]);for(let o=0;o<i;o++){let l=t[(o-1+i)%i],u=t[o],h=t[(o+1)%i],c=Xo(u,h);a||c?n.push(u.clone()):Wx(n,l,u,h,e),a=c}let s=Xx(n);return s.length<3?t:(r&&s.push(s[0].clone()),s)}function Xx(t){let e=[];for(let r of t){let i=r.round(),n=e[e.length-1];(n?.x!==i.x||n?.y!==i.y)&&e.push(i)}for(;e.length>1&&e[0].x===e[e.length-1].x&&e[0].y===e[e.length-1].y;)e.pop();return e}

vendor: 4,404 bytes, line 1646

1646function Wx(t,e,r,i,n){let a=e.sub(r),s=i.sub(r),o=a.mag(),l=s.mag();if(o<1e-6||l<1e-6){t.push(r.clone());return}a._div(o),s._div(l);let u=a.x*s.x+a.y*s.y;if(Math.abs(u)>Math.cos(5*Math.PI/180)){t.push(r.clone());return}let h=.2,c=Math.min(n,o*h,l*h),p=r.add(a.mult(c)),f=r.add(s.mult(c)),d=Math.sqrt((1+u)/2),y=r.add(a.add(s)._unit()._mult(c/d)),m=p.sub(y).angleWith(f.sub(y)),g=Math.max(2,Math.ceil(Math.abs(m)/(Math.PI/6)-1e-6));for(let x=0;x<=g;x++)t.push(p.rotateAround(x/g*m,y))}var Rs=8192;function ki(t,e,r,i,n,a,s,o){t.emplaceBack(e,r,Math.floor(i*Rs)*2+s,n*Rs*2,a*Rs*2,Math.round(o))}var Ld=class{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(e=>e.id),this.index=t.index,this.hasDependencies=!1,this.layoutVertexArray=new lg,this.centroidVertexArray=new ag,this.indexArray=new xn,this.programConfigurations=new gr(t.layers,t.zoom),this.segments=new te,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(t,e,r){this.features=[],this.hasDependencies=xa(\"fill-extrusion\",this.layers,e);let i=new at(this.zoom),n=this.layers[0],a=n.layout.get(\"fill-extrusion-rounded-corner-distance\"),s=a>0?Gx(a,r):0,o=n._featureFilter.needGeometry;for(let{feature:l,id:u,index:h,sourceLayerIndex:c}of t){let p=li(l,o);if(!n._featureFilter.filter(i,p,r))continue;let f={id:u,sourceLayerIndex:c,index:h,geometry:jx(o?p.geometry:Dr(l),s),properties:l.properties,type:l.type,patterns:{}};this.hasDependencies?this.features.push(Gl(\"fill-extrusion\",this.layers,f,{zoom:this.zoom},e)):this.addFeature(f,f.geometry,h,r,{},e.subdivisionGranularity),e.featureIndex.insert(l,f.geometry,h,c,this.index,!0)}}addFeatures({options:t,canonical:e,patternPositions:r}){for(let i of this.features){let{geometry:n}=i;this.addFeature(i,n,i.index,e,r,t.subdivisionGranularity)}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,{imagePositions:r})}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Mx),this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,Cx.members,!0),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(t,e,r,i,n,a){for(let s of Ba(e,500)){let o={x:0,y:0,sampleCount:0},l=this.layoutVertexArray.length;this.processPolygon(o,i,t,s,a);let u=this.layoutVertexArray.length-l,h=Math.floor(o.x/o.sampleCount),c=Math.floor(o.y/o.sampleCount);for(let p=0;p<u;p++)this.centroidVertexArray.emplaceBack(h,c)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{imagePositions:n,canonical:i})}processPolygon(t,e,r,i,n){if(i.length<1||uc(i[0]))return;for(let h of i)h.length!==0&&Zx(t,h);let a={segment:this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray)},s=n.fill.getGranularityForZoomLevel(e.z),o=vn.types[r.type]===\"Polygon\";for(let h of i){if(h.length===0||uc(h))continue;let c=hr(h,s,o);this._generateSideFaces(c,a)}if(!o)return;let l=Fd(i,e,s,!1),u=this.layoutVertexArray;kd((h,c)=>{ki(u,h,c,0,0,1,1,0)},this.segments,this.layoutVertexArray,this.indexArray,l.verticesFlattened,l.indicesTriangles)}_generateSideFaces(t,e){let r=0;for(let i=1;i<t.length;i++){let n=t[i],a=t[i-1];if(Xo(n,a))continue;e.segment.vertexLength+4>te.MAX_VERTEX_ARRAY_LENGTH&&(e.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));let s=n.sub(a)._perp()._unit(),o=a.dist(n);r+o>32768&&(r=0),ki(this.layoutVertexArray,n.x,n.y,s.x,s.y,0,0,r),ki(this.layoutVertexArray,n.x,n.y,s.x,s.y,0,1,r),r+=o,ki(this.layoutVertexArray,a.x,a.y,s.x,s.y,0,0,r),ki(this.layoutVertexArray,a.x,a.y,s.x,s.y,0,1,r);let l=e.segment.vertexLength;this.indexArray.emplaceBack(l,l+2,l+1),this.indexArray.emplaceBack(l+1,l+2,l+3),e.segment.vertexLength+=4,e.segment.primitiveLength+=2}}};function Zx(t,e){for(let r=0;r<e.length;r++){let i=e[r];(r!==e.length-1||e[0].x!==i.x||e[0].y!==i.y)&&(t.x+=i.x,t.y+=i.y,t.sampleC

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u=n-i+1,h=r-i+1,c=Math.log(u),p=.5*Math.exp(2*c/3),f=.5*Math.sqrt(c*p*(u-p)/u)*(h-u/2<0?-1:1);Ud(t,e,r,Math.max(i,Math.floor(r-h*p/u+f)),Math.min(n,Math.floor(r+(u-h)*p/u+f)),a)}let s=e[2*r+a],o=i,l=n;for(Mi(t,e,i,r),e[2*n+a]>s&&Mi(t,e,i,n);o<l;){for(Mi(t,e,o,l),o++,l--;e[2*o+a]<s;)o++;for(;e[2*l+a]>s;)l--}e[2*i+a]===s?Mi(t,e,i,l):(l++,Mi(t,e,l,n)),l<=r&&(i=l+1),r<=l&&(n=l-1)}}function Mi(t,e,r,i){Ns(t,r,i),Ns(e,2*r,2*i),Ns(e,2*r+1,2*i+1)}function Ns(t,e,r){let i=t[e];t[e]=t[r],t[r]=i}function xc(t,e,r,i){let n=t-r,a=e-i;return n*n+a*a}var Ko={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:t=>t},F2=class{constructor(t){this.options=Object.assign(Object.create(Ko),t),this.trees=Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[],this.points=[]}load(t){let e=[];for(let r of t){if(!r.geometry)continue;let[i,n]=r.geometry.coordinates,[a,s]=[Xr(i),Wr(n)],o={id:r.id,type:\"Point\",geometry:[a,s],tags:r.properties};e.push(o)}this.createIndex(e)}initialize(t){let e=[];for(let r of t)r.type===\"Point\"&&e.push(r);this.createIndex(e)}updateIndex(t,e,r){this.options=Object.assign(Object.create(Ko),r.clusterOptions),this.initialize(t)}createIndex(t){let{log:e,minZoom:r,maxZoom:i}=this.options;e&&console.time(\"total time\");let n=`prepare ${t.length} points`;e&&console.time(n),this.points=t;let a=[];for(let o=0;o<t.length;o++){let l=t[o];if(!l?.geometry)continue;let[u,h]=l.geometry;u=Math.fround(u),h=Math.fround(h),a.push(u,h,1/0,o,-1,1),this.options.reduce&&a.push(0)}let s=this.trees[i+1]=this.createTree(a);e&&console.timeEnd(n);for(let o=i;o>=r;o--){let l=Date.now();s=this.trees[o]=this.createTree(this.cluster(s,o)),e&&console.log(\"z%d: %d clusters in %dms\",o,s.numItems,Date.now()-l)}e&&console.timeEnd(\"total time\")}getClusters(t,e){return this.getClustersInternal(t,e).map(r=>Da(r))}getClustersInternal(t,e){let r=((t[0]+180)%360+360)%360-180,i=Math.max(-90,Math.min(90,t[1])),n=t[2]===180?180:((t[2]+180)%360+360)%360-180,a=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,n=180;else if(r>n){let h=this.getClustersInternal([r,i,180,a],e),c=this.getClustersInternal([-180,i,n,a],e);return h.concat(c)}let s=this.trees[this.limitZoom(e)],o=s.range(Xr(r),Wr(a),Xr(n),Wr(i)),l=s.flatData,u=[];for(let h of o){let c=this.stride*h;u.push(l[c+5]>1?T2(l,c,this.clusterProps):this.points[l[c+3]])}return u}getChildren(t){let e=this.getOriginId(t),r=this.getOriginZoom(t),i=Error(\"No cluster with the specified id: \"+t),n=this.trees[r];if(!n)throw i;let a=n.flatData;if(e*this.stride>=a.length)throw i;let s=this.options.radius/(this.options.extent*2**(r-1)),o=a[e*this.stride],l=a[e*this.stride+1],u=n.within(o,l,s),h=[];for(let c of u){let 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i={type:1,tags:e.tags||null,geometry:r};e.id!==null&&(i.id=e.id),t.features.push(i)}function M2(t,e,r,i){let n=[];if(eu(n,e.geometry,t,r,!1,!1),!n.length)return;let a=e.tags||null;if(i.lineMetrics){a={};for(let o in e.tags)a[o]=e.tags[o];a[qd]=e.geometry.start/e.geometry.size,a[jd]=e.geometry.end/e.geometry.size}let s={type:2,tags:a,geometry:n};e.id!==null&&(s.id=e.id),t.features.push(s)}function B2(t,e,r){let i=[];for(let a=0;a<e.geometry.length;a++)eu(i,e.geometry[a],t,r,e.type===\"Polygon\",a===0);if(!i.length)return;let n={type:e.type===\"Polygon\"?3:2,tags:e.tags||null,geometry:i};e.id!==null&&(n.id=e.id),t.features.push(n)}function P2(t,e,r){let i=[];for(let a=0;a<e.geometry.length;a++){let s=e.geometry[a];for(let o=0;o<s.length;o++)eu(i,s[o],t,r,!0,o===0)}if(!i.length)return;let n={type:3,tags:e.tags||null,geometry:i};e.id!==null&&(n.id=e.id),t.features.push(n)}function eu(t,e,r,i,n,a){let s=i*i;if(i>0&&e.size<(n?s:i)){r.numPoints+=e.points.length/3;return}let o=[];for(let l=0;l<e.points.length;l+=3)(i===0||e.points[l+2]>s)&&(r.numSimplified++,o.push(e.points[l],e.points[l+1])),r.numPoints++;n&&z2(o,a),t.push(o)}function z2(t,e){let r=0;for(let i=0,n=t.length,a=n-2;i<n;a=i,i+=2)r+=(t[i]-t[a])*(t[i+1]+t[a+1]);if(r>0===e)for(let i=0,n=t.length;i<n/2;i+=2){let a=t[i],s=t[i+1];t[i]=t[n-2-i],t[i+1]=t[n-1-i],t[n-2-i]=a,t[n-1-i]=s}}function bc(t,e){if(t.transformed)return t;let r=1<<t.z,i=t.x,n=t.y;for(let a of t.features)a.type===1?L2(a,e,r,i,n):V2(a,e,r,i,n);return t.transformed=!0,t}function L2(t,e,r,i,n){let a=t,s=t.geometry,o=[];for(let l=0;l<s.length;l+=2)o.push(Gd(s[l],s[l+1],e,r,i,n));return a.geometry=o,a}function V2(t,e,r,i,n){let a=t,s=t.geometry,o=[];for(let l of s){let u=[];for(let h=0;h<l.length;h+=2)u.push(Gd(l[h],l[h+1],e,r,i,n));o.push(u)}return a.geometry=o,a}function Gd(t,e,r,i,n,a){return[Math.round(r*(t*i-n)),Math.round(r*(e*i-a))]}var O2=class{constructor(t){this.options=t,this.total=0,this.stats={},this.tiles={},this.tileCoords=[],this.stats={},this.total=0}initialize(t){this.splitTile(t,0,0,0),this.options.debug&&(t.length&&console.log(\"features: %d, points: %d\",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd(\"generate tiles\"),console.log(\"tiles generated:\",this.total,JSON.stringify(this.stats)))}updateIndex(t,e,r){r.debug>1&&(console.log(\"invalidating tiles\"),console.time(\"invalidating\")),this.invalidateTiles(e),r.debug>1&&console.timeEnd(\"invalidating\");let[i,n,a]=[0,0,0],s=vc(t,i,n,a,r);s.source=t;let o=Wn(i,n,a);if(this.tiles[o]=s,this.tileCoords.push({z:i,x:n,y:a,id:o}),r.debug){let l=`z${i}`;this.stats[l]=(this.stats[l]||0)+1,this.total++}}getClusterExpansionZoom(t){return null}getChildren(t){return null}getLeaves(t,e,r){return null}getTile(t,e,r){let{extent:i,debug:n}=this.options,a=1<<t;e=e+a&a-1;let s=Wn(t,e,r);if(this.tiles[s])return bc(this.tiles[s],i);n>1&&console.log(\"drilling down to z%d-%d-%d\",t,e,r);let o=t,l=e,u=r,h;for(;!h&&o>0;)o--,l>>=1,u>>=1,h=this.tiles[Wn(o,l,u)];return!h?.source||(n>1&&(console.log(\"found parent tile z%d-%d-%d\",o,l,u),console.time(\"drilling down\")),this.splitTile(h.source,o,l,u,t,e,r),n>1&&console.timeEnd(\"drilling down\"),!this.tiles[s])?null:bc(this.tiles[s],i)}splitTile(t,e,r,i,n,a,s){let o=[t,e,r,i],l=this.options,u=l.debug;for(;o.length;){i=o.pop(),r=o.pop(),e=o.pop(),t=o.pop();let h=1<<e,c=Wn(e,r,i),p=this.tiles[c];if(!p&&(u>1&&console.time(\"creation\"),p=this.tiles[c]=vc(t,e,r,i,l),this.tileCoords.push({z:e,x:r,y:i,id:c}),u)){u>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",e,r,i,p.numFeatures,p.numPoints,p.numSimplified),console.timeEnd(\"creation\"));let A=`z${e}`;this.stats[A]=(this.stats[A]||0)+1,this.total++}if(p.source=t,n==null){if(e===l.indexMaxZoom||p.numPoints<=l.indexMaxPoints)continue}else{if(e===l.maxZoom||e===n)continue;if(n!=null){let A=n-e;if(r!==a>>A||i!==s>>A)continue}}if(p.source=null,!t.length)continue;u>1&&console.time(\"clipping\");let f=.5*l.buffer/l.extent,d=.5-f,y=.5+f,m=1+f,g=null,x=null,b=null,v=null,w=ke(t,h,r-f,r+y,0,p.minX,p.maxX,l),_=ke(t,h,r+d,r+m,0,p.minX,p.maxX,l);w&&(g=ke(w,h,i-f,i+y,1,p.minY,p.maxY,l),x=ke(w,h,i+d,i+m,1,p.minY,p.maxY,l)),_&&(b=ke(_,h,i-f,i+y,1,p.minY,p.maxY,l),v=ke(_,h,i+d,i+m,1,p.minY,p.maxY,l)),u>

16461&&console.timeEnd(\"clipping\"),o.push(g||[],e+1,r*2,i*2),o.push(x||[],e+1,r*2,i*2+1),o.push(b||[],e+1,r*2+1,i*2),o.push(v||[],e+1,r*2+1,i*2+1)}}invalidateTiles(t){if(!t.length)return;let e=this.options,{debug:r}=e,i=1/0,n=-1/0,a=1/0,s=-1/0;for(let u of t)i=Math.min(i,u.minX),n=Math.max(n,u.maxX),a=Math.min(a,u.minY),s=Math.max(s,u.maxY);let o=e.buffer/e.extent,l=new Set;for(let u in this.tiles){let h=this.tiles[u],c=1<<h.z,p=(h.x-o)/c,f=(h.x+1+o)/c,d=(h.y-o)/c,y=(h.y+1+o)/c;if(n<p||i>=f||s<d||a>=y)continue;let m=!1;for(let g of t)if(g.maxX>=p&&g.minX<f&&g.maxY>=d&&g.minY<y){m=!0;break}if(m){if(r){r>1&&console.log(\"invalidate tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",h.z,h.x,h.y,h.numFeatures,h.numPoints,h.numSimplified);let g=`z${h.z}`;this.stats[g]=(this.stats[g]||0)-1,this.total--}delete this.tiles[u],l.add(u)}}l.size&&(this.tileCoords=this.tileCoords.filter(u=>!l.has(u.id)))}};function Wn(t,e,r){return((1<<t)*r+e)*32+t}var R2={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,updateable:!1,cluster:!1,clusterOptions:Ko,debug:0},Yd=class{constructor(t,e){e=this.options=Object.assign({},R2,e);let r=e.debug;if(r&&console.time(\"preprocess data\"),e.maxZoom<0||e.maxZoom>24)throw Error(\"maxZoom should be in the 0-24 range\");if(e.promoteId&&e.generateId)throw Error(\"promoteId and generateId cannot be used together.\");let i=Zl(t,e);r&&(console.timeEnd(\"preprocess data\"),console.log(\"index: maxZoom: %d, maxPoints: %d\",e.indexMaxZoom,e.indexMaxPoints),console.time(\"generate tiles\")),i=Ql(i,e),e.updateable&&(this.source=i),this.initializeIndex(i,e)}initializeIndex(t,e){this.tileIndex=e.cluster?new F2(e.clusterOptions):new O2(e),t.length&&this.tileIndex.initialize(t)}getTile(t,e,r){return t=+t,e=+e,r=+r,t<0||t>24?null:this.tileIndex.getTile(t,e,r)}updateData(t,e){let r=this.options;if(!r.updateable)throw Error(\"to update tile geojson `updateable` option must be set to true\");let{affected:i,source:n}=_2(this.source,t,r);e&&({affected:i,source:n}=this.filterUpdate(n,i,e)),i.length&&(this.source=n,this.tileIndex.updateIndex(n,i,r))}filterUpdate(t,e,r){let i=new Set;for(let n of t)n.id!=null&&(r(Da(n))||(e.push(n),i.add(n.id)));return t=t.filter(n=>!i.has(n.id)),{affected:e,source:t}}getData(){if(!this.options.updateable)throw Error(\"to retrieve data the `updateable` option must be set to true\");return p2(this.source)}updateClusterOptions(t,e){let r=this.options.cluster;if(this.options.cluster=t,this.options.clusterOptions=e,r==t){this.tileIndex.updateIndex(this.source,[],this.options);return}this.initializeIndex(this.source,this.options)}getClusterExpansionZoom(t){return this.tileIndex.getClusterExpansionZoom(t)}getClusterChildren(t){return this.tileIndex.getChildren(t)}getClusterLeaves(t,e,r){return this.tileIndex.getLeaves(t,e,r)}},Jo=St([{name:\"a_pos_normal\",components:2,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint8\"}],4),$2=Jo.members;Jo.size,Jo.alignment;var Qo=St([{name:\"a_uv_x\",components:1,type:\"Float32\"},{name:\"a_split_index\",components:1,type:\"Float32\"}]),N2=Qo.members;Qo.size,Qo.alignment;var U2=Math.cos(75/2*(Math.PI/180)),Xd=1/2,wc=2**14/Xd,Wd=class{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(e=>e.id),this.index=t.index,this.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={};for(let e of this.layers)this.gradients[e.id]={};this.layoutVertexArray=new ug,this.layoutVertexArray2=new hg,this.indexArray=new xn,this.programConfigurations=new gr(t.layers,t.zoom),this.segments=new te,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(e=>e.isStateDependent()).map(e=>e.id)}populate(t,e,r){this.hasDependencies=xa(\"line\",this.layers,e)||this.hasLineDasharray(this.layers);let i=this.layers[0].layout.get(\"line-sort-key\"),n=!i.isConstant(),a=[],s=new at(this.zoom),o=this.layers[0]._featureFilter.needGeometry;for(let{feature:l,id:u,index:h,sourceLayerIndex:c}of t){let p=li(l,o);if(!this.layers[0]._featureFilter.filter(s,p,r))continue;let f=n?i.evaluate(p,{},r):void 0,d={id:u,properties:l.properties,type:l.type,sourceLayerIndex:c,index:h,geometry:o?p.geometry:Dr(l),patterns:{},dashes:{},sortKey:f};a.push(d)}n&&a.sort((l,u)=>

1646l.sortKey-u.sortKey);for(let l of a){let{geometry:u,index:h,sourceLayerIndex:c}=l;this.hasDependencies?(xa(\"line\",this.layers,e)?Gl(\"line\",this.layers,l,{zoom:this.zoom},e):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,l,this.zoom,e),this.patternFeatures.push(l)):this.addFeature(l,u,h,r,{},{},e.subdivisionGranularity);let p=t[h].feature;e.featureIndex.insert(p,u,h,c,this.index)}}update(t,e,r,i){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,{imagePositions:r,dashPositions:i})}addFeatures({options:t,canonical:e,patternPositions:r,dashPositions:i}){for(let n of this.patternFeatures)this.addFeature(n,n.geometry,n.index,e,r,i,t.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,N2)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,$2),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(t){if(t.properties&&Object.hasOwn(t.properties,\"geojsonvt_clip_start\")&&Object.hasOwn(t.properties,\"geojsonvt_clip_end\"))return{start:+t.properties[qd],end:+t.properties[jd]}}

1646addFeature(t,e,r,i,n,a,s){let o=this.layers[0].layout,l=o.get(\"line-join\").evaluate(t,{}),u=o.get(\"line-cap\").evaluate(t,{}),h=o.get(\"line-miter-limit\").evaluate(t,{}),c=o.get(\"line-round-limit\").evaluate(t,{});this.lineClips=this.lineFeatureClips(t);for(let p of e)this.addLine(p,t,l,u,h,c,i,s);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{imagePositions:n,dashPositions:a,canonical:i})}addLine(t,e,r,i,n,a,s,o){this.distance=0,this.scaledDistance=0,this.totalDistance=0;let l=s?o.line.getGranularityForZoomLevel(s.z):1;if(t=hr(t,l),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let b=0;b<t.length-1;b++)this.totalDistance+=t[b].dist(t[b+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}let u=vn.types[e.type]===\"Polygon\",h=t.length;for(;h>=2&&t[h-1].equals(t[h-2]);)h--;let c=0;for(;c<h-1&&t[c].equals(t[c+1]);)c++;if(h-c<(u?3:2))return;r===\"bevel\"&&(n=1.05);let p=this.overscaling<=16?15*mt/(512*this.overscaling):0,f=this.segments.prepareSegment(h*10,this.layoutVertexArray,this.indexArray),d,y,m,g,x;this.e1=this.e2=-1,u&&(d=t[h-2],x=t[c].sub(d)._unit()._perp());for(let b=c;b<h;b++){if(m=b===h-1?u?t[c+1]:void 0:t[b+1],m&&t[b].equals(m))continue;x&&(g=x),d&&(y=d),d=t[b],x=m?m.sub(d)._unit()._perp():g,g||(g=x);let v=g.add(x);(v.x!==0||v.y!==0)&&v._unit();let w=g.x*x.x+g.y*x.y,_=v.x*x.x+v.y*x.y,A=_===0?1/0:1/_,S=2*Math.sqrt(2-2*_),F=_<U2&&y&&m,V=g.x*x.y-g.y*x.x>0;if(F&&b>c){let R=d.dist(y);if(R>2*p){let E=d.sub(d.sub(y)._mult(p/R)._round());this.updateDistance(y,E),this.addCurrentVertex(E,g,0,0,f),y=E}}let O=y&&m,P=O?r:u?\"butt\":i;if(O&&P===\"round\"&&(A<a?P=\"miter\":A<=2&&(P=\"fakeround\")),P===\"miter\"&&A>n&&(P=\"bevel\"),P===\"bevel\"&&(A>2&&(P=\"flipbevel\"),A<n&&(P=\"miter\")),y&&this.updateDistance(y,d),P===\"miter\")v._mult(A),this.addCurrentVertex(d,v,0,0,f);else if(P===\"flipbevel\"){if(A>100)v=x.mult(-1);else{let R=A*g.add(x).mag()/g.sub(x).mag();v._perp()._mult(R*(V?-1:1))}this.addCurrentVertex(d,v,0,0,f),this.addCurrentVertex(d,v.mult(-1),0,0,f)}else if(P===\"bevel\"||P===\"fakeround\"){let R=-Math.sqrt(A*A-1),E=V?R:0,$=V?0:R;if(y&&this.addCurrentVertex(d,g,E,$,f),P===\"fakeround\"){let z=Math.round(S*180/Math.PI/20);for(let B=1;B<z;B++){let tt=B/z;if(tt!==.5){let pt=tt-.5,st=1.0904+w*(-3.2452+w*(3.55645-w*1.43519)),ft=.848013+w*(-1.06021+w*.215638);tt+=tt*pt*(tt-1)*(st*pt*pt+ft)}let it=x.sub(g)._mult(tt)._add(g)._unit()._mult(V?-1:1);this.addHalfVertex(d,it.x,it.y,!1,V,0,f)}}m&&this.addCurrentVertex(d,x,-E,-$,f)}else if(P===\"butt\")this.addCurrentVertex(d,v,0,0,f);else if(P===\"square\"){let R=y?1:-1;this.addCurrentVertex(d,v,R,R,f)}else P===\"round\"&&(y&&(this.addCurrentVertex(d,g,0,0,f),this.addCurrentVertex(d,g,1,1,f,!0)),m&&(this.addCurrentVertex(d,x,-1,-1,f,!0),this.addCurrentVertex(d,x,0,0,f)));if(F&&b<h-1){let R=d.dist(m);if(R>2*p){let E=d.add(m.sub(d)._mult(p/R)._round());this.updateDistance(d,E),this.addCurrentVertex(E,x,0,0,f),d=E}}}}addCurrentVertex(t,e,r,i,n,a=!1){let s=e.x+e.y*r,o=e.y-e.x*r,l=-e.x+e.y*i,u=-e.y-e.x*i;this.addHalfVertex(t,s,o,a,!1,r,n),this.addHalfVertex(t,l,u,a,!0,-i,n),this.distance>wc/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(t,e,r,i,n,a))}addHalfVertex({x:t,y:e},r,i,n,a,s,o){let l=(this.lineClips?this.scaledDistance*(wc-1):this.scaledDistance)*Xd;if(this.layoutVertexArray.emplaceBack((t<<1)+ +!!n,(e<<1)+ +!!a,Math.round(63*r)+128,Math.round(63*i)+128,(s===0?0:s<0?-1:1)+1|(l&63)<<2,l>>6),this.lineClips){let h=(this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start);this.layoutVertexArray2.emplaceBack(h,this.lineClipsArray.length)}let u=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,u,this.e2),o.primitiveLength++),a?this.e2=u:this.e1=u}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance()}hasLineDasharray(t){for(let e of t){let r=e.paint.get(\"line-dasharray\");

1646if(r&&!r.isConstant())return!0}return!1}addLineDashDependencies(t,e,r,i){for(let n of t){let a=n.paint.get(\"line-dasharray\");if(!a||a.value.kind===\"constant\")continue;let s=n.layout.get(\"line-cap\").evaluate(e,{})===\"round\",o={dasharray:a.value.evaluate({zoom:r-1},e,{}),round:s},l={dasharray:a.value.evaluate({zoom:r},e,{}),round:s},u={dasharray:a.value.evaluate({zoom:r+1},e,{}),round:s},h=`${o.dasharray.join(\",\")},${o.round}`,c=`${l.dasharray.join(\",\")},${l.round}`,p=`${u.dasharray.join(\",\")},${u.round}`;i.dashDependencies[h]=o,i.dashDependencies[c]=l,i.dashDependencies[p]=u,e.dashes[n.id]={min:h,mid:c,max:p}}}};I(\"LineBucket\",Wd,{omit:[\"layers\",\"patternFeatures\"]});var Dc,q2=()=>Dc||(Dc=new jt({\"line-cap\":new U(D.layout_line[\"line-cap\"],\"line-cap\"),\"line-join\":new U(D.layout_line[\"line-join\"],\"line-join\"),\"line-miter-limit\":new U(D.layout_line[\"line-miter-limit\"],\"line-miter-limit\"),\"line-round-limit\":new U(D.layout_line[\"line-round-limit\"],\"line-round-limit\"),\"line-sort-key\":new U(D.layout_line[\"line-sort-key\"],\"line-sort-key\")})),_c,j2=()=>_c||(_c=new jt({\"line-opacity\":new U(D.paint_line[\"line-opacity\"],\"line-opacity\"),\"line-layer-opacity\":new L(D.paint_line[\"line-layer-opacity\"],\"line-layer-opacity\"),\"line-color\":new U(D.paint_line[\"line-color\"],\"line-color\"),\"line-translate\":new L(D.paint_line[\"line-translate\"],\"line-translate\"),\"line-translate-anchor\":new L(D.paint_line[\"line-translate-anchor\"],\"line-translate-anchor\"),\"line-width\":new U(D.paint_line[\"line-width\"],\"line-width\"),\"line-gap-width\":new U(D.paint_line[\"line-gap-width\"],\"line-gap-width\"),\"line-offset\":new U(D.paint_line[\"line-offset\"],\"line-offset\"),\"line-blur\":new U(D.paint_line[\"line-blur\"],\"line-blur\"),\"line-dasharray\":new nn(D.paint_line[\"line-dasharray\"],\"line-dasharray\"),\"line-pattern\":new nn(D.paint_line[\"line-pattern\"],\"line-pattern\"),\"line-gradient\":new Ua(D.paint_line[\"line-gradient\"],\"line-gradient\")})),Ac={get paint(){return j2()},get layout(){return q2()}},G2=class extends U{possiblyEvaluate(t,e){return e=new at(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,i){return e=qt({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,i)}},Zn;var Y2=class extends pe{constructor(t,e){super(t,Ac,e),this.gradientVersion=0,Zn||(Zn=new G2(Ac.paint.properties[\"line-width\"].specification,\"line-floorwidth\"),Zn.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(t){if(t===\"line-gradient\"){let e=this.gradientExpression();this.stepInterpolant=bm(e)?e._styleExpression.expression instanceof vl:!1,this.gradientVersion=(this.gradientVersion+1)%(2**53-1)}}gradientExpression(){return 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vr=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus=\"unavailable\",this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(t){this.pluginStatus=t.pluginStatus,this.pluginURL=t.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(t){if(vr.isParsed())throw Error(\"RTL text plugin already registered.\");this.applyArabicShaping=t.applyArabicShaping,this.processBidirectionalText=t.processBidirectionalText,this.processStyledBidirectionalText=t.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}

1646async syncState(t,e){if(this.isParsed())return this.getState();if(t.pluginStatus!==\"loading\")return this.setState(t),t;let r=t.pluginURL,i=new Promise(a=>{this.loadScriptResolve=a}),n=new Promise(a=>setTimeout(()=>a(),this.TIMEOUT));if(await e(r),await Promise.race([i,n]),this.isParsed()){let a={pluginStatus:\"loaded\",pluginURL:r};return this.setState(a),a}throw this.setState({pluginStatus:\"error\",pluginURL:\"\"}),Error(`RTL Text Plugin failed to import scripts from ${r}`)}};function H2(t){return/[\\u0600-\\u0604\\u0606-\\u060B\\u060D-\\u061A\\u061C-\\u061E\\u0620-\\u063F\\u0641-\\u064A\\u0656-\\u066F\\u0671-\\u06DC\\u06DE-\\u070D\\u070F-\\u074A\\u074D-\\u077F\\u07C0-\\u07FA\\u07FD-\\u07FF\\u0840-\\u085B\\u085E\\u0860-\\u086A\\u0870-\\u0891\\u0897-\\u08E1\\u08E3-\\u08FF\\u1800\\u1801\\u1804\\u1806-\\u1819\\u1820-\\u1878\\u1880-\\u18AA\\uA840-\\uA877\\uFB50-\\uFD3D\\uFD40-\\uFDCF\\uFDF0-\\uFDFF\\uFE70-\\uFE74\\uFE76-\\uFEFC]|\\uD802[\\uDEC0-\\uDEE6\\uDEEB-\\uDEF6\\uDF80-\\uDF91\\uDF99-\\uDF9C\\uDFA9-\\uDFAF]|\\uD803[\\uDD00-\\uDD27\\uDD30-\\uDD39\\uDE60-\\uDE7E\\uDEC2-\\uDEC7\\uDED0-\\uDED8\\uDEFA-\\uDEFF\\uDF30-\\uDF59\\uDF70-\\uDF89\\uDFB0-\\uDFCB]|\\uD805[\\uDE60-\\uDE6C]|\\uD82F[\\uDC00-\\uDC6A\\uDC70-\\uDC7C\\uDC80-\\uDC88\\uDC90-\\uDC99\\uDC9C-\\uDC9F]|\\uD83A[\\uDD00-\\uDD4B\\uDD50-\\uDD59\\uDD5E\\uDD5F]|\\uD83B[\\uDE00-\\uDE03\\uDE05-\\uDE1F\\uDE21\\uDE22\\uDE24\\uDE27\\uDE29-\\uDE32\\uDE34-\\uDE37\\uDE39\\uDE3B\\uDE42\\uDE47\\uDE49\\uDE4B\\uDE4D-\\uDE4F\\uDE51\\uDE52\\uDE54\\uDE57\\uDE59\\uDE5B\\uDE5D\\uDE5F\\uDE61\\uDE62\\uDE64\\uDE67-\\uDE6A\\uDE6C-\\uDE72\\uDE74-\\uDE77\\uDE79-\\uDE7C\\uDE7E\\uDE80-\\uDE89\\uDE8B-\\uDE9B\\uDEA1-\\uDEA3\\uDEA5-\\uDEA9\\uDEAB-\\uDEBB\\uDEF0\\uDEF1]/gim.test(String.fromCodePoint(t))}function K2(t){return/[\\u0591-\\u05C7\\u05D0-\\u05EA\\u05EF-\\u05F4\\u0600-\\u0604\\u0606-\\u060B\\u060D-\\u061A\\u061C-\\u061E\\u0620-\\u063F\\u0641-\\u064A\\u0656-\\u066F\\u0671-\\u06DC\\u06DE-\\u070D\\u070F-\\u074A\\u074D-\\u07B1\\u07C0-\\u07FA\\u07FD-\\u082D\\u0830-\\u083E\\u0840-\\u085B\\u085E\\u0860-\\u086A\\u0870-\\u0891\\u0897-\\u08E1\\u08E3-\\u08FF\\uFB1D-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFD3D\\uFD40-\\uFDCF\\uFDF0-\\uFDFF\\uFE70-\\uFE74\\uFE76-\\uFEFC]|\\uD802[\\uDC00-\\uDC05\\uDC08\\uDC0A-\\uDC35\\uDC37\\uDC38\\uDC3C\\uDC3F-\\uDC55\\uDC57-\\uDC9E\\uDCA7-\\uDCAF\\uDCE0-\\uDCF2\\uDCF4\\uDCF5\\uDCFB-\\uDD1B\\uDD1F-\\uDD39\\uDD3F-\\uDD59\\uDD80-\\uDDB7\\uDDBC-\\uDDCF\\uDDD2-\\uDE03\\uDE05\\uDE06\\uDE0C-\\uDE13\\uDE15-\\uDE17\\uDE19-\\uDE35\\uDE38-\\uDE3A\\uDE3F-\\uDE48\\uDE50-\\uDE58\\uDE60-\\uDE9F\\uDEC0-\\uDEE6\\uDEEB-\\uDEF6\\uDF00-\\uDF35\\uDF39-\\uDF55\\uDF58-\\uDF72\\uDF78-\\uDF91\\uDF99-\\uDF9C\\uDFA9-\\uDFAF]|\\uD803[\\uDC00-\\uDC48\\uDC80-\\uDCB2\\uDCC0-\\uDCF2\\uDCFA-\\uDD27\\uDD30-\\uDD39\\uDD40-\\uDD65\\uDD69-\\uDD85\\uDD8E\\uDD8F\\uDE60-\\uDE7E\\uDE80-\\uDEA9\\uDEAB-\\uDEAD\\uDEB0\\uDEB1\\uDEC2-\\uDEC7\\uDED0-\\uDED8\\uDEFA-\\uDF27\\uDF30-\\uDF59\\uDF70-\\uDF89\\uDFB0-\\uDFCB\\uDFE0-\\uDFF6]|\\uD83A[\\uDC00-\\uDCC4\\uDCC7-\\uDCD6\\uDD00-\\uDD4B\\uDD50-\\uDD59\\uDD5E\\uDD5F]|\\uD83B[\\uDE00-\\uDE03\\uDE05-\\uDE1F\\uDE21\\uDE22\\uDE24\\uDE27\\uDE29-\\uDE32\\uDE34-\\uDE37\\uDE39\\uDE3B\\uDE42\\uDE47\\uDE49\\uDE4B\\uDE4D-\\uDE4F\\uDE51\\uDE52\\uDE54\\uDE57\\uDE59\\uDE5B\\uDE5D\\uDE5F\\uDE61\\uDE62\\uDE64\\uDE67-\\uDE6A\\uDE6C-\\uDE72\\uDE74-\\uDE77\\uDE79-\\uDE7C\\uDE7E\\uDE80-\\uDE89\\uDE8B-\\uDE9B\\uDEA1-\\uDEA3\\uDEA5-\\uDEA9\\uDEAB-\\uDEBB\\uDEF0\\uDEF1]/gim.test(String.fromCodePoint(t))}function J2(t){return/[\\u02EA\\u02EB\\u2E80-\\u2FDF\\u2FF0-\\u303F\\u3041-\\u3096\\u309D-\\u309F\\u30A1-\\u30FA\\u30FD-\\u30FF\\u3105-\\u312F\\u31A0-\\u4DBF\\u4E00-\\uA48C\\uA490-\\uA4C6\\uF900-\\uFA6D\\uFA70-\\uFAD9\\uFE10-\\uFE1F\\uFE30-\\uFE4F\\uFF00-\\uFFEF]|\\uD81B[\\uDFE0-\\uDFFF]|[\\uD81C-\\uD822\\uD840-\\uD868\\uD86A-\\uD86D\\uD86F-\\uD872\\uD874-\\uD879\\uD880-\\uD883\\uD885-\\uD88C][\\uDC00-\\uDFFF]|\\uD823[\\uDC00-\\uDCD5\\uDCFF-\\uDD1E\\uDD80-\\uDDF2]|\\uD82B[\\uDFF0-\\uDFFF]|\\uD82C[\\uDC00-\\uDEFB]|\\uD83C[\\uDE00-\\uDEFF]|\\uD869[\\uDC00-\\uDEDF\\uDF00-\\uDFFF]|\\uD86E[\\uDC00-\\uDC1D\\uDC20-\\uDFFF]|\\uD873[\\uDC00-\\uDEAD\\uDEB0-\\uDFFF]|\\uD87A[\\uDC00-\\uDFE0\\uDFF0-\\uDFFF]|\\uD87B[\\uDC00-\\uDE5D]|\\uD87E[\\uDC00-\\uDE1D]|\\uD884[\\uDC00-\\uDF4A\\uDF50-\\uDFFF]|\\uD88D[\\uDC00-\\uDC79]/gim.test(String.fromCodePoint(t))}function Xa(t){return/[\\u02EA\\u02EB\\u1100-\\u11FF\\u1401-\\u167F\\u18B0-\\u18FF\\u2065\\u20DD-\\u20E0\\u20E2-\\u20E4\\u2B97\\u2BF0-\\u2BFF\\u2E50\\u2E51\\u2E80-\\u3007\\u3012\\u3013\\u3020-\\u302F\\u3031-\\u30FB\\u30FD-\\uA4CF\\uA960-\\uA97F\\uAC00-\\uD7FF\\uF900-\\uFAFF\\uFE10-\\uFE1F\\uFE30-\\uFE48\\uFE50-\\uFE57\\uFE5F-\\uFE62\\uFE67-\\uFE6F\\uFF00-\\uFF07\\uFF0A-\\uFF0C\\uFF0E-\\uFF19\\uFF1F-\\uFF3A\\uFF3C\\uFF3E\\uFF40-\\uFF5A\\uFFE0-\\uFFE2\\uFFE4-\\uFFE7\\uFFF0-\\uFFF8]|\\uD802[\\uDD80-\\uDD9F]|\\uD805[\\uDD80-\\uDDFF]|\\uD806[\\uDE00-\\uDEBF]|[\\uD80C-\\uD810\\uD81C-\\uD822\\uD83C\\uD83D\\uD840-\\uD87E\\uD880-\\uD8BE][\\uDC00-\\uDFFF]|\\uD811[\\uDC00-\\uDE7F]|\\uD81B[\\uDFE0-\\uDFFF]|\\uD823[\\uDC00-\\uDDFF]|\\uD82B[\\uDFF0-\\uDFFF]|\\uD82C[\\uDC00-\\uDEFF]|\\uD833[\\uDEC0-\\uDFCF]|\\uD834[\\uDC00-\\uDDFF\\uDEE0-\\uDF7F]|\\uD836[\\uDC00-\\uDEAF]|\\uD83E[\\uDD00-\\uDEFF]|[\\uD87F\\uD8BF][\\uDC00-\\uDFFD]/gim.test(String.fromCodePoint(t))}function Q2(t){return/[\\xA7\\xA9\\xAE\\xB1\\xBC-\\xBE\\xD7\\xF7\\u2016\\u2020\\u2021\\u2030\\u2031\\u203B\\u203C\\u2042\\u2047-\\u2049\\u2051\\u2100-\\u218F\\u221E\\u2234\\u2235\\u2300-\\u2307\\u230C-\\u231F\\u2324-\\u2328\\u232B\\u237D-\\u239A\\u23BE-\\u23CD\\u23CF\\u23D1-\\u23DB\\u23E2-\\u2422\\u2424-\\u24FF\\u25A0-\\u2619\\u2620-\\u2767\\u2776-\\u2793\\u2B12-\\u2B2F\\u2B50-\\u2B59\\u2BB8-\\u2BEB\\u3000-\\u303F\\u30A0-\\u30FF\\uE000-\\uF8FF\\uFE30-\\uFE6F\\uFF00-\\uFFEF\\uFFFC\\uFFFD]|[\\uDB80-\\uDBFF][\\uDC00-\\uDFFF]/gim.test(String.fromCodePoint(t))}function tv

vendor: 4,669 bytes, line 1646

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1646Fc(t){return/[\\u0E01-\\u0E3A\\u0E40-\\u0E4E\\u0E81\\u0E82\\u0E84\\u0E86-\\u0E8A\\u0E8C-\\u0EA3\\u0EA5\\u0EA7-\\u0EBD\\u0EC0-\\u0EC4\\u0EC6\\u0EC8-\\u0ECE\\u0EDC-\\u0EDF\\u0F00-\\u0F47\\u0F49-\\u0F6C\\u0F71-\\u0F97\\u0F99-\\u0FBC\\u0FBE-\\u0FCC\\u0FCE-\\u0FD4\\u0FD9\\u0FDA\\u1000-\\u103F\\u1050-\\u108F\\u109A-\\u109F\\u1780-\\u17D3\\u17D7\\u17DC\\u17DD\\u1950-\\u196D\\u1970-\\u1974\\u1980-\\u19AB\\u19B0-\\u19C9\\u19DE\\u19DF\\u1A20-\\u1A5E\\u1A60-\\u1A7C\\u1AA0-\\u1AAD\\u1B00-\\u1B4C\\u1B4E-\\u1B7F\\uA980-\\uA9CD\\uA9D0-\\uA9D9\\uA9DE-\\uA9EF\\uA9FA-\\uA9FE\\uAA60-\\uAAC2\\uAADB-\\uAADF]|\\uD805[\\uDF00-\\uDF1A\\uDF1D-\\uDF2B\\uDF3A\\uDF3B\\uDF3F-\\uDF46]/gim.test(String.fromCodePoint(t))}function ev(t,e){return/(?:[\\u1039\\u17D2\\u1A60\\u1BAB\\u200D\\uAAF6]|\\uD802\\uDE3F|\\uD804[\\uDD33\\uDFD0]|\\uD806[\\uDD3E\\uDE47\\uDE99]|\\uD807[\\uDD45\\uDD97\\uDF42])$/.test(t)||/^\\p{gc=Mc}/u.test(e)}var rv={C:\"18g,1;g2,3;4nb,1\",D:\"17k,1;5,1;1,1;1,5;4,d;1,7;1,2;z,2;8,g;i,12;1,2;9,1;1,1;1,2;14,3;2,1;28,9;3,f;2,4;1,1;2,3;2,6;7a,1;2,5;1,1;g,a;5,2;2,6;1,f\",R:\"17m,4;1,1;1,1;5,4;l,1;14,3;1,3;g,i;12,1;2,9;1,1;1,1;2,2;1,1;o,2;2x,3;f,2;4,1;1,2;3,2;6u,j;b,1;r,3;1,1;2,2;6,1\",T:\"174,b;1,1;1a,l;g,1;2t,7;2,6;2,2;1,4;bt,9;16,o;1,t;1clb,1\"},i

vendor: 2,288 bytes, line 1646

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vendor: 8,146 bytes, line 1646

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ns=0;ns<Qa.length;ns++){var as=Qa[ns],q=as._seqIndices,fi=as._sosType,d1=as._eosType,Cr=H[q[0]]&1?A:_;if(G.get(B))for(var Fn=0;Fn<q.length;Fn++){var $u=q[Fn];if(C[$u]&B){for(var ss=fi,Tn=Fn-1;Tn>=0;Tn--)if(!(C[q[Tn]]&o)){ss=C[q[Tn]];break}

vendor: 2,834 bytes, line 1646

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vendor: 4,531 bytes, line 1646

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vendor: 3,935 bytes, line 1646

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vendor: 8,682 bytes, line 1646

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See https://github.com/mapbox/mapbox-gl-js/issues/2907\"),v.sortKey!==void 0&&t.addToSortKey

vendor: 4,436 bytes, line 1646

1646Ranges(t.symbolInstances.length,v.sortKey);let Fr=xy(o,v,A),[Tr,N]=Ub(t.textAnchorOffsets,Fr);t.symbolInstances.emplaceBack(e.x,e.y,st.right>=0?st.right:-1,st.center>=0?st.center:-1,st.left>=0?st.left:-1,st.vertical||-1,it,pt,ft,ze,fe,Le,Zt,Sr,Er,er,ci,u,B,tt,$,z,rr,0,p,Tt,Tr,N,V)}function jb(t,e,r,i){let n=t.compareText;if(!(e in n))n[e]=[];else{let a=n[e];for(let s=a.length-1;s>=0;s--)if(i.dist(a[s])<r)return!0}return n[e].push(i),!1}function Hc(t,e,r){let i=\"never\",n=t.get(e);return n?i=n:t.get(r)&&(i=\"always\"),i}var Gb=[{name:\"a_fade_opacity\",components:1,type:\"Uint8\",offset:0}];function ea(t,e,r,i,n,a,s,o,l,u,h,c,p,f){let d=o?Math.min(Uc,Math.round(o[0])):0,y=o?Math.min(Uc,Math.round(o[1])):0;t.emplaceBack(e,r,Math.round(i*32),Math.round(n*32),a,s,(d<<1)+ +!!l,y,u*16,h*16,c*256,p*256,f)}function Yb(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}function Xb(t){for(let e of t.sections)if(ty(e.text))return!0;return!1}var al=class{constructor(t){this.layoutVertexArray=new cg,this.indexArray=new xn,this.programConfigurations=t,this.segments=new te,this.dynamicLayoutVertexArray=new pg,this.opacityVertexArray=new fg,this.hasVisibleVertices=!1,this.placedSymbolArray=new ed}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(t,e,r,i){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,X2.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,W2.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Gb,!0),this.opacityVertexBuffer.itemSize=1),(r||i)&&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())}};I(\"SymbolBuffers\",al);var sl=class{constructor(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new te,this.collisionVertexArray=new dg}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Z2.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}};I(\"CollisionBuffers\",sl);var by=class{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(s=>s.id),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasDependencies=!0,this.hasRTLText=!1,this.maxHeightOffset=0,this.sortKeyRanges=[],this.collisionCircleArray=[],this.maxGlyphs=65535;let e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=qc(this.zoom,e[\"text-size\"]),this.iconSizeData=qc(this.zoom,e[\"icon-size\"]);let r=this.layers[0].layout,i=r.get(\"symbol-sort-key\"),n=r.get(\"symbol-z-order\");this.canOverlap=Hc(r,\"text-overlap\",\"text-allow-overlap\")!==\"never\"||Hc(r,\"icon-overlap\",\"icon-allow-overlap\")!==\"never\"||r.get(\"text-ignore-placement\")||r.get(\"icon-ignore-placement\"),this.sortFeaturesByKey=n!==\"viewport-y\"&&!i.isConstant();let a=n===\"viewport-y\"||n===\"auto\"&&!this.sortFeaturesByKey;this.sortFeaturesByY=a&&this.canOverlap,r.get(\"symbol-placement\")===\"point\"&&(this.writingModes=r.get(\"text-writing-mode\").map(s=>ny[s])),this.stateDependentLayerIds=this.layers.filter(s=>s.isStateDependent()).map(s=>s.id),this.sourceID=t.sourceID}createArrays(){this.text=new al(new gr(this.layers,this.zoom,t=>t.startsWith(\"text\"))),this.icon=new al(new gr(this.layers,this.zoom,t=>t.startsWith(\"icon\"))),this.glyphOffsetArray=new nd,this.lineVertexArray=new ad,this.symbolInstances=new id,this.textAnchorOffsets=new od}calculateGlyphDependencies(t,e,r,i,n){var l;let a=(i||this.allowVerticalPlacement)&&n,s=iu.fromFeature(t,r),o=s.graphemes();for(let u=0;u<o.length;u++){let h=s.getSection(u);if(\"imageName\"in h)continue;let c=e[l=h.fontStack]||(e[l]={}),p=o[u];

1646Kd(p)&&(c[p]=!0);for(let f of p){if(c[f]=!0,!a)continue;let d=qr[f];d&&(c[d]=!0)}}}populate(t,e,r){let i=this.layers[0],n=i.layout,a=n.get(\"text-font\"),s=n.get(\"text-field\"),o=n.get(\"icon-image\"),l=(s.value.kind!==\"constant\"||s.value.value instanceof Be&&!s.value.value.isEmpty()||s.value.value.toString().length>0)&&(a.value.kind!==\"constant\"||a.value.value.length>0),u=o.value.kind!==\"constant\"||!!o.value.value||Object.keys(o.parameters).length>0,h=n.get(\"symbol-sort-key\");if(this.features=[],!l&&!u)return;let c=e.iconDependencies,p=e.glyphDependencies,f=e.availableImages,d=new at(this.zoom);for(let{feature:y,id:m,index:g,sourceLayerIndex:x}of t){let b=i._featureFilter.needGeometry,v=li(y,b);if(!i._featureFilter.filter(d,v,r))continue;b||(v.geometry=Dr(y));let w;if(l){let F=i.getValueAndResolveTokens(\"text-field\",v,r,f),V=Be.factory(F);this.hasRTLText||(this.hasRTLText=Xb(V)),w=xv(V,i,v)}let _;if(u){let F=i.getValueAndResolveTokens(\"icon-image\",v,r,f);_=F instanceof _e?F:_e.fromString(F)}if(!w&&!_)continue;let A=this.sortFeaturesByKey?h.evaluate(v,{},r):void 0,S={id:m,text:w,icon:_,index:g,sourceLayerIndex:x,geometry:v.geometry,properties:y.properties,type:vn.types[y.type],sortKey:A};if(this.features.push(S),_&&(c[_.name]=!0),w){let F=a.evaluate(v,{},r).join(\",\"),V=n.get(\"text-rotation-alignment\")!==\"viewport\"&&n.get(\"symbol-placement\")!==\"point\";this.allowVerticalPlacement=this.writingModes?.includes(2);let O=el(w.toString());this.calculateGlyphDependencies(w,p,F,V,O);for(let P of w.sections)P.image&&(c[P.image.name]=!0)}}n.get(\"symbol-placement\")===\"line\"&&(this.features=bv(this.features)),this.sortFeaturesByKey&&this.features.sort((y,m)=>y.sortKey-m.sortKey)}update(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,{imagePositions:r}),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,{imagePositions:r}))}addFeatures({options:t,canonical:e,glyphMap:r,glyphPositions:i,iconMap:n,iconPositions:a,showCollisionBoxes:s}){$b({bucket:this,glyphMap:r,glyphPositions:i,imageMap:n,imagePositions:a,showCollisionBoxes:s,canonical:e,subdivisionGranularity:t.subdivisionGranularity})}isEmpty(){return this.symbolInstances.length===0}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(t,e){let r=this.lineVertexArray.length;if(t.segment!==void 0){let i=t.dist(e[t.segment+1]),n=t.dist(e[t.segment]),a={};for(let s=t.segment+1;s<e.length;s++)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s<e.length-1&&(i+=e[s+1].dist(e[s]));for(let s=t.segment||0;s>=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:n},s>0&&(n+=e[s-1].dist(e[s]));for(let s=0;s<e.length;s++){let o=a[s];this.lineVertexArray.emplaceBack(o.x,o.y,o.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}}addSymbols(t,e,r,i,n,a,s,o,l,u,h,c,p){let f=t.indexArray,d=t.layoutVertexArray,y=t.segments.prepareSegment(4*e.length,d,f,this.canOverlap?a.sortKey:void 0),m=this.glyphOffsetArray.length,g=y.vertexLength,x=this.allowVerticalPlacement&&s===2?Math.PI/2:0,b=a.text&&a.text.sections;for(let v=0;v<e.length;v++){let{tl:w,tr:_,bl:A,br:S,tex:F,pixelOffsetTL:V,pixelOffsetBR:O,minFontScaleX:P,minFontScaleY:R,glyphOffset:E,isSDF:$,sectionIndex:z}=e[v],B=y.vertexLength,tt=E[1];ea(d,o.x,o.y,w.x,tt+w.y,F.x,F.y,r,$,V.x,V.y,P,R,p),ea(d,o.x,o.y,_.x,tt+_.y,F.x+F.w,F.y,r,$,O.x,V.y,P,R,p),ea(d,o.x,o.y,A.x,tt+A.y,F.x,F.y+F.h,r,$,V.x,O.y,P,R,p),ea(d,o.x,o.y,S.x,tt+S.y,F.x+F.w,F.y+F.h,r,$,O.x,O.y,P,R,p),Yb(t.dynamicLayoutVertexArray,o,x),f.emplaceBack(B,B+2,B+1),f.emplaceBack(B+1,B+2,B+3),y.vertexLength+=4,y.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(E[0]),(v===e.length-1||z!==e[v+1].sectionIndex)&&t.programConfigurations.populatePaintArrays(d.length,a,a.index,{imagePositions:{},canonical:c,formattedSection:b?.[z]})}t.placedSymbolArray.emplaceBack(o.x,o.y,m,this.glyphOffsetArray.length-m,g,l,u,o.segment,r?r[0]:0,r?r[1]:0,i[0],i[1],s,0,!1,0,h,p)}_addCollisionDebugVertex(t,e,r,i,n,a){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,i,n,Math.round(a.x),Math.round(a.y))}addCollisionDebugVertices(t,e,r,i,n,a,s){let o=n.segments.prepareSegment(4,n.layoutVertexArray,n.indexArray),l=o.vertexLength,u=n.layoutVertexArray,h=n.collisionVertexArray,c=s.anchorX,p=s.anchorY;this._addCollisionDebugVertex(u,h,a,c,p,new M(t,e)),this._addCollisionDebugVertex(u,h,a,c,p,new M(r,e)),this._addCollisionDebugVertex(u,h,a,c,p,new M(r,i)),this._addCollisionDebugVertex(u,h,a,c,p,new M(t,i)),o.vertexLength+=4;let f=n.indexArray;f.emplaceBack(l,l+1),f.emplaceBack(l+1,l+2),f.emplaceBack(l+2,l+3),f.emplaceBack(l+3,l),o.primitiveLength+=4}addDebugCollisionBoxes(t,e,r,i){for(let n=t;n<e;n++){let a=this.collisionBoxArray.get(n),s=a.x1,o=a.y1,l=a.x2,u=a.y2;this.addCollisionDebugVertices(s,o,l,u,i?this.textCollisionBox:this.iconCollisionBox,a.anch

vendor: 5,055 bytes, line 1646

1646orPoint,r)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new sl(Gh,Ec.members,Io),this.iconCollisionBox=new sl(Gh,Ec.members,Io);for(let t=0;t<this.symbolInstances.length;t++){let e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1)}}_deserializeCollisionBoxesForSymbol(t,e,r,i,n,a,s,o,l){let u={};for(let h=e;h<r;h++){let c=t.get(h);u.textBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.textFeatureIndex=c.featureIndex;break}for(let h=i;h<n;h++){let c=t.get(h);u.verticalTextBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.verticalTextFeatureIndex=c.featureIndex;break}for(let h=a;h<s;h++){let c=t.get(h);u.iconBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.iconFeatureIndex=c.featureIndex;break}for(let h=o;h<l;h++){let c=t.get(h);u.verticalIconBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},u.verticalIconFeatureIndex=c.featureIndex;break}return u}deserializeCollisionBoxes(t){this.collisionArrays=[];for(let e=0;e<this.symbolInstances.length;e++){let r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex))}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){let r=t.placedSymbolArray.get(e),i=r.vertexStartIndex+r.numGlyphs*4;for(let n=r.vertexStartIndex;n<i;n+=4)t.indexArray.emplaceBack(n,n+2,n+1),t.indexArray.emplaceBack(n+1,n+2,n+3)}getSortedSymbolIndexes(t){if(this.sortedAngle===t&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;let e=Math.sin(t),r=Math.cos(t),i=[],n=[],a=[];for(let s=0;s<this.symbolInstances.length;++s){a.push(s);let o=this.symbolInstances.get(s);i.push(Math.round(e*o.anchorX+r*o.anchorY)|0),n.push(o.featureIndex)}return a.sort((s,o)=>i[s]-i[o]||n[o]-n[s]),a}addToSortKeyRanges(t,e){let r=this.sortKeyRanges[this.sortKeyRanges.length-1];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(let e of this.symbolInstanceIndexes){let r=this.symbolInstances.get(e);this.featureSortOrder.push(r.featureIndex);let i=[r.rightJustifiedTextSymbolIndex,r.centerJustifiedTextSymbolIndex,r.leftJustifiedTextSymbolIndex];for(let n=0;n<i.length;n++){let a=i[n];a>=0&&i.indexOf(a)===n&&this.addIndicesForPlacedSymbol(this.text,a)}r.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,r.verticalPlacedTextSymbolIndex),r.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,r.placedIconSymbolIndex),r.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,r.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}};I(\"SymbolBucket\",by,{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"]});function Wb(t,e){return e.replace(/{([^{}]+)}/g,(r,i)=>t&&i in t?String(t[i]):\"\")}var Kc,Zb=()=>Kc||(Kc=new jt({\"symbol-placement\":new L(D.layout_symbol[\"symbol-placement\"],\"symbol-placement\"),\"symbol-spacing\":new L(D.layout_symbol[\"symbol-spacing\"],\"symbol-spacing\"),\"symbol-avoid-edges\":new L(D.layout_symbol[\"symbol-avoid-edges\"],\"symbol-avoid-edges\"),\"symbol-sort-key\":new U(D.layout_symbol[\"symbol-sort-key\"],\"symbol-sort-key\"),\"symbol-z-order\":new L(D.layout_symbol[\"symbol-z-order\"],\"symbol-z-order\"),\"icon-allow-overlap\":new L(D.layout_symbol[\"icon-allow-overlap\"],\"icon-allow-overlap\"),\"icon-overlap\":new L(D.layout_symbol[\"icon-overlap\"],\"icon-overlap\"),\"icon-ignore-placement\":new L(D.layout_symbol[\"icon-ignore-placement\"],\"icon-ignore-placement\"),\"icon-optional\":new L(D.layout_symbol[\"icon-optional\"],\"icon-optional\"),\"icon-rotation-alignment\":new

1646U(D.layout_symbol[\"icon-rotation-alignment\"],\"icon-rotation-alignment\"),\"icon-size\":new U(D.layout_symbol[\"icon-size\"],\"icon-size\"),\"icon-text-fit\":new L(D.layout_symbol[\"icon-text-fit\"],\"icon-text-fit\"),\"icon-text-fit-padding\":new L(D.layout_symbol[\"icon-text-fit-padding\"],\"icon-text-fit-padding\"),\"icon-image\":new U(D.layout_symbol[\"icon-image\"],\"icon-image\"),\"icon-rotate\":new U(D.layout_symbol[\"icon-rotate\"],\"icon-rotate\"),\"icon-padding\":new U(D.layout_symbol[\"icon-padding\"],\"icon-padding\"),\"icon-keep-upright\":new L(D.layout_symbol[\"icon-keep-upright\"],\"icon-keep-upright\"),\"icon-offset\":new U(D.layout_symbol[\"icon-offset\"],\"icon-offset\"),\"icon-anchor\":new U(D.layout_symbol[\"icon-anchor\"],\"icon-anchor\"),\"icon-pitch-alignment\":new L(D.layout_symbol[\"icon-pitch-alignment\"],\"icon-pitch-alignment\"),\"text-pitch-alignment\":new L(D.layout_symbol[\"text-pitch-alignment\"],\"text-pitch-alignment\"),\"text-rotation-alignment\":new L(D.layout_symbol[\"text-rotation-alignment\"],\"text-rotation-alignment\"),\"text-field\":new U(D.layout_symbol[\"text-field\"],\"text-field\"),\"text-font\":new U(D.layout_symbol[\"text-font\"],\"text-font\"),\"text-size\":new U(D.layout_symbol[\"text-size\"],\"text-size\"),\"text-max-width\":new U(D.layout_symbol[\"text-max-width\"],\"text-max-width\"),\"text-line-height\":new L(D.layout_symbol[\"text-line-height\"],\"text-line-height\"),\"text-letter-spacing\":new U(D.layout_symbol[\"text-letter-spacing\"],\"text-letter-spacing\"),\"text-justify\":new U(D.layout_symbol[\"text-justify\"],\"text-justify\"),\"text-radial-offset\":new U(D.layout_symbol[\"text-radial-offset\"],\"text-radial-offset\"),\"text-variable-anchor\":new L(D.layout_symbol[\"text-variable-anchor\"],\"text-variable-anchor\"),\"text-variable-anchor-offset\":new U(D.layout_symbol[\"text-variable-anchor-offset\"],\"text-variable-anchor-offset\"),\"text-anchor\":new U(D.layout_symbol[\"text-anchor\"],\"text-anchor\"),\"text-max-angle\":new L(D.layout_symbol[\"text-max-angle\"],\"text-max-angle\"),\"text-writing-mode\":new L(D.layout_symbol[\"text-writing-mode\"],\"text-writing-mode\"),\"text-rotate\":new U(D.layout_symbol[\"text-rotate\"],\"text-rotate\"),\"text-padding\":new L(D.layout_symbol[\"text-padding\"],\"text-padding\"),\"text-keep-upright\":new L(D.layout_symbol[\"text-keep-upright\"],\"text-keep-upright\"),\"text-transform\":new U(D.layout_symbol[\"text-transform\"],\"text-transform\"),\"text-offset\":new U(D.layout_symbol[\"text-offset\"],\"text-offset\"),\"text-allow-overlap\":new L(D.layout_symbol[\"text-allow-overlap\"],\"text-allow-overlap\"),\"text-overlap\":new L(D.layout_symbol[\"text-overlap\"],\"text-overlap\"),\"text-ignore-placement\":new L(D.layout_symbol[\"text-ignore-placement\"],\"text-ignore-placement\"),\"text-optional\":new L(D.layout_symbol[\"text-optional\"],\"text-optional\"),\"symbol-height-offset\":new U(D.layout_symbol[\"symbol-height-offset\"],\"symbol-height-offset\"),\"symbol-height-anchor\":new L(D.layout_symbol[\"symbol-height-anchor\"],\"symbol-height-anchor\")})),Jc,Hb=()=>Jc||(Jc=new jt({\"icon-opacity\":new U(D.paint_symbol[\"icon-opacity\"],\"icon-opacity\"),\"icon-color\":new U(D.paint_symbol[\"icon-color\"],\"icon-color\"),\"icon-halo-color\":new U(D.paint_symbol[\"icon-halo-color\"],\"icon-halo-color\"),\"icon-halo-width\":new U(D.paint_symbol[\"icon-halo-width\"],\"icon-halo-width\"),\"icon-halo-blur\":new U(D.paint_symbol[\"icon-halo-blur\"],\"icon-halo-blur\"),\"icon-translate\":new L(D.paint_symbol[\"icon-translate\"],\"icon-translate\"),\"icon-translate-anchor\":new L(D.paint_symbol[\"icon-translate-anchor\"],\"icon-translate-anchor\"),\"text-opacity\":new U(D.paint_symbol[\"text-opacity\"],\"text-opacity\"),\"text-color\":new U(D.paint_symbol[\"text-color\"],\"text-color\",{runtimeType:ue,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),\"text-halo-color\":new U(D.paint_symbol[\"text-halo-color\"],\"text-halo-color\"),\"text-halo-width\":new U(D.paint_symbol[\"text-halo-width\"],\"text-halo-width\"),\"text-halo-blur\":new U(D.paint_symbol[\"text-halo-blur\"],\"text-halo-blur\"),\"text-translate\":new L(D.paint_symbol[\"text-translate\"],\"text-translate\"),\"text-translate-anchor\":new L(D.paint_symbol[\"text-translate-anchor\"],\"text-translate-anchor\")})),Gs={get paint(){return Hb()},get layout(){return Zb()}},wy=class{constructor(t){if(t.property.overrides===void 0)throw Error(\"overrides must be provided to instantiate FormatSectionOverride class\");this.type=t.property.overrides?t.property.overrides.runtimeType:cn,this.defaultValue=t}evaluate(t){if(t.formattedSection){let 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vendor: 4,152 bytes, line 1646

1646let c=this.canonical.x+n,p=this.wrap;return c<0?(p-=Math.ceil(-c/u),c=(c%u+u)%u):c>=u&&(p+=Math.floor(c/u),c%=u),{tileID:new ie(this.overscaledZ,p,l,c,h),x:s,y:o}}};function Xi(t,e,r,i,n){t*=2,t<0&&(t=t*-1-1);let a=1<<r;return(a*a*t+a*n+i).toString(36)+r.toString(36)+e.toString(36)}var Ys=Math.PI*6378137;function ow(t,e,r){e=2**r-e-1;let i=tp(t*256,e*256,r),n=tp((t+1)*256,(e+1)*256,r);return`${i[0]},${i[1]},${n[0]},${n[1]}`}function tp(t,e,r){let i=2*Ys/256/2**r;return[t*i-Ys,e*i-Ys]}function lw(t,e,r){let i=\"\";for(let n=t;n>0;n--){let a=1<<n-1;i+=(e&a?1:0)+(r&a?2:0)}return i}I(\"CanonicalTileID\",Ay),I(\"OverscaledTileID\",uu,{omit:[\"terrainRttPosMatrix32f\"]});var uw=class{constructor(t,e){this.feature=t,this.type=t.type,this.properties=t.tags?t.tags:{},this.extent=e,\"id\"in t&&(typeof t.id==\"string\"?this.id=parseInt(t.id,10):typeof t.id==\"number\"&&!isNaN(t.id)&&(this.id=t.id))}loadGeometry(){let t=[],e=this.feature.type===1?[this.feature.geometry]:this.feature.geometry;for(let r of e){let i=[];for(let n of r)i.push(new M(n[0],n[1]));t.push(i)}return t}},ll=\"_geojsonTileLayer\",Sy=class{constructor(t,e){this.layers={[ll]:this},this.name=ll,this.version=e?e.version:1,this.extent=e?e.extent:4096,this.length=t.length,this.features=t}feature(t){return new uw(this.features[t],this.extent)}};function hu(t,e=\"\"){let r=new Nv;return hw(t,r,e),r.finish()}function hw(t,e,r=\"\"){for(let i in t.layers)e.writeMessage(3,(n,a)=>cw(n,a,r),t.layers[i])}function cw(t,e,r=\"\"){e.writeVarintField(15,t.version||1),e.writeStringField(1,t.name||\"\"),e.writeVarintField(5,t.extent||4096);let i={jsonPrefix:r,keys:[],values:[],keycache:{},valuecache:{}};for(let s=0;s<t.length;s++)i.feature=t.feature(s),e.writeMessage(2,pw,i);let n=i.keys;for(let s of n)e.writeStringField(3,s);let a=i.values;for(let s of a)e.writeMessage(4,yw,s)}function pw(t,e){if(!t.feature)return;let r=t.feature;r.id!==void 0&&e.writeVarintField(1,r.id),e.writeMessage(2,fw,t),e.writeVarintField(3,r.type),e.writeMessage(4,dw,r)}function fw(t,e){for(let r in t.feature?.properties){let i=t.feature.properties[r],n=t.keycache[r];if(i==null)continue;n===void 0&&(t.keys.push(r),n=t.keys.length-1,t.keycache[r]=n),e.writeVarint(n),typeof i!=\"string\"&&typeof i!=\"boolean\"&&typeof i!=\"number\"&&(i=t.jsonPrefix+JSON.stringify(i));let a=typeof i+\":\"+i,s=t.valuecache[a];s===void 0&&(t.values.push(i),s=t.values.length-1,t.valuecache[a]=s),e.writeVarint(s)}}function Xs(t,e){return(e<<3)+(t&7)}function ep(t){return t<<1^t>>31}function dw(t,e){let r=t.loadGeometry(),i=t.type,n=0,a=0;for(let s of r){let o=1;i===1&&(o=s.length),e.writeVarint(Xs(1,o));let l=i===3?s.length-1:s.length;for(let u=0;u<l;u++){u===1&&i!==1&&e.writeVarint(Xs(2,l-1));let h=s[u].x-n,c=s[u].y-a;e.writeVarint(ep(h)),e.writeVarint(ep(c)),n+=h,a+=c}t.type===3&&e.writeVarint(Xs(7,1))}}function yw(t,e){let r=typeof t;r===\"string\"?e.writeStringField(1,t):r===\"boolean\"?e.writeBooleanField(7,t):r===\"number\"&&(t%1==0?t<0?e.writeSVarintField(6,t):e.writeVarintField(5,t):e.writeDoubleField(3,t))}var cu=class{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e<t.length;e++){let r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}}encode(t){return this._stringToNumber[t]}decode(t){if(t>=this._numberToString.length)throw Error(`Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[t]}},mw=class{constructor(t,e,r,i,n){this.type=\"Feature\",this._vectorTileFeature=t,this._x=r,this._y=i,this._z=e;for(let a in t.properties)typeof t.properties[a]==\"string\"&&t.properties[a].startsWith(\"__$json__:\")&&(t.properties[a]=JSON.parse(t.properties[a].slice(10)));this.properties=t.properties,this.id=n}projectPoint(t,e,r,i){return[(t.x+e)*360/i-180,360/Math.PI*Math.atan(Math.exp((1-(t.y+r)*2/i)*Math.PI))-90]}projectLine(t,e,r,i){return t.map(n=>this.projectPoint(n,e,r,i))}get geometry(){if(this._geometry)return this._geometry;let t=this._vectorTileFeature,e=t.extent*2**this._z,r=t.extent*this._x,i=t.extent*this._y,n=t.loadGeometry();switch(t.type){case 1:{let a=[];

1646for(let o of n)a.push(o[0]);let s=this.projectLine(a,r,i,e);this._geometry=a.length===1?{type:\"Point\",coordinates:s[0]}:{type:\"MultiPoint\",coordinates:s};break}case 2:{let a=n.map(s=>this.projectLine(s,r,i,e));this._geometry=a.length===1?{type:\"LineString\",coordinates:a[0]}:{type:\"MultiLineString\",coordinates:a};break}case 3:{let a=Cd(n),s=[];for(let o of a)s.push(o.map(l=>this.projectLine(l,r,i,e)));this._geometry=s.length===1?{type:\"Polygon\",coordinates:s[0]}:{type:\"MultiPolygon\",coordinates:s};break}default:throw Error(`unknown feature type: ${t.type}`)}return this._geometry}set geometry(t){this._geometry=t}toJSON(){let t={geometry:this.geometry};for(let e in this)e!==\"_geometry\"&&e!==\"_vectorTileFeature\"&&e!==\"_x\"&&e!==\"_y\"&&e!==\"_z\"&&(t[e]=this[e]);return t}},_r=class{constructor(t,e,r){this._name=t,this.dataBuffer=e,typeof r==\"number\"?this._size=r:(this.nullabilityBuffer=r,this._size=r.size())}getValue(t){return this.nullabilityBuffer&&!this.nullabilityBuffer.get(t)?null:this.getValueFromBuffer(t)}has(t){return this.nullabilityBuffer?.get(t)||!this.nullabilityBuffer}get name(){return this._name}get size(){return this._size}},Wa=class extends _r{},pu=class extends Wa{getValueFromBuffer(t){return this.dataBuffer[t]}},fu=class extends Wa{getValueFromBuffer(t){return this.dataBuffer[t]}},Ey=class extends _r{constructor(t,e,r,i){super(t,e,i),this.delta=r}},du=class extends Ey{constructor(t,e,r,i,n){super(t,n?Int32Array.of(e):Uint32Array.of(e),r,i)}getValueFromBuffer(t){return this.dataBuffer[0]+t*this.delta}},yu=class extends _r{constructor(t,e,r,i){super(t,i?Int32Array.of(e):Uint32Array.of(e),r)}getValueFromBuffer(t){return this.dataBuffer[0]}},gw=class{constructor(t,e,r,i,n=4096){if(this._name=t,this._geometryVector=e,this._idVector=r,this._propertyVectors=i,this._extent=n,t.length===0)throw Error(\"Missing layer name\")}get name(){return this._name}get idVector(){return this._idVector}get geometryVector(){return this._geometryVector}get propertyVectors(){return this._propertyVectors??[]}getPropertyVector(t){return this.propertyVectorsMap||(this.propertyVectorsMap=new Map(this.propertyVectors.map(e=>[e.name,e]))),this.propertyVectorsMap.get(t)}get numFeatures(){return this.geometryVector.numGeometries}get extent(){return this._extent}getFeatures(){let t=[],e=this.geometryVector.getGeometries();for(let r=0;r<this.numFeatures;r++){let i;if(this.idVector){let s=this.idVector.getValue(r);s!==null&&(i=this.containsMaxSafeIntegerValues(this.idVector)?Number(s):s)}let n={coordinates:e[r],type:this.geometryVector.geometryType(r)},a={};for(let s of this.propertyVectors){if(!s)continue;let o=s.name,l=s.getValue(r);l!==null&&(a[o]=l)}t.push({id:i,geometry:n,properties:a})}return t}containsMaxSafeIntegerValues(t){return t instanceof pu||t instanceof yu||t instanceof du||t instanceof fu}},$i={FEATURE:0,VERTEX:1},rt={BOOLEAN:0,INT_8:1,UINT_8:2,INT_32:3,UINT_32:4,INT_64:5,UINT_64:6,FLOAT:7,DOUBLE:8,STRING:9},Ke={GEOMETRY:0,STRUCT:1,MAP:2},Fy={ID:0},Ty=class{constructor(t){this.value=t}get(){return this.value}set(t){this.value=t}increment(){return this.value++}add(t){this.value+=t}},X;(function(t){t.NONE=\"NONE\",t.DELTA=\"DELTA\",t.COMPONENTWISE_DELTA=\"COMPONENTWISE_DELTA\",t.RLE=\"RLE\",t.MORTON=\"MORTON\"})(X||(X={}));var Qt;(function(t){t.NONE=\"NONE\",t.FAST_PFOR=\"FAST_PFOR\",t.VARINT=\"VARINT\"})(Qt||(Qt={}));var mu=new Uint32Array(33);mu[0]=0;for(let t=1;t<=32;t++)mu[t]=t===32?4294967295:4294967295>>>32-t;var ul=mu,gu=65536;function xu(t,e){return t-t%e}function xw(t){return xu(t+31,32)}function ky(t){if(!Number.isFinite(t)||t<=0)return gu;let e=xu(Math.floor(t),256);return e===0?256:e}function vw(t){let e=t>>>0;return((e&255)<<24|(e&65280)<<8|e>>>8&65280|e>>>24&255)>>>0}function bw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0;r[n++]=a>>>0&3,r[n++]=a>>>2&3,r[n++]=a>>>4&3,r[n++]=a>>>6&3,r[n++]=a>>>8&3,r[n++]=a>>>10&3,r[n++]=a>>>12&3,r[n++]=a>>>14&3,r[n++]=a>>>16&3,r[n++]=a>>>18&3,r[n++]=a>>>20&3,r[n++]=a>>>22&3,r[n++]=a>>>24&3,r[n++]=a>>>26&3,r[n++]=a>>>28&3,r[n++]=a>>>30&3,r[n++]=s>>>0&3,r[n++]=s>>>2&3,r[n++]=s>>>4&3,r[n++]=s>>>6&3,r[n++]=s>>>8&3,r[n++]=s>>>10&3,r[n++]=s>>>12&3,r[n++]=s>>>

vendor: 8,892 bytes, line 1646

164614&3,r[n++]=s>>>16&3,r[n++]=s>>>18&3,r[n++]=s>>>20&3,r[n++]=s>>>22&3,r[n++]=s>>>24&3,r[n++]=s>>>26&3,r[n++]=s>>>28&3,r[n]=s>>>30&3}function ww(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0;r[n++]=a>>>0&7,r[n++]=a>>>3&7,r[n++]=a>>>6&7,r[n++]=a>>>9&7,r[n++]=a>>>12&7,r[n++]=a>>>15&7,r[n++]=a>>>18&7,r[n++]=a>>>21&7,r[n++]=a>>>24&7,r[n++]=a>>>27&7,r[n++]=(a>>>30|(s&1)<<2)&7,r[n++]=s>>>1&7,r[n++]=s>>>4&7,r[n++]=s>>>7&7,r[n++]=s>>>10&7,r[n++]=s>>>13&7,r[n++]=s>>>16&7,r[n++]=s>>>19&7,r[n++]=s>>>22&7,r[n++]=s>>>25&7,r[n++]=s>>>28&7,r[n++]=(s>>>31|(o&3)<<1)&7,r[n++]=o>>>2&7,r[n++]=o>>>5&7,r[n++]=o>>>8&7,r[n++]=o>>>11&7,r[n++]=o>>>14&7,r[n++]=o>>>17&7,r[n++]=o>>>20&7,r[n++]=o>>>23&7,r[n++]=o>>>26&7,r[n]=o>>>29&7}function Dw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0;r[n++]=a>>>0&15,r[n++]=a>>>4&15,r[n++]=a>>>8&15,r[n++]=a>>>12&15,r[n++]=a>>>16&15,r[n++]=a>>>20&15,r[n++]=a>>>24&15,r[n++]=a>>>28&15,r[n++]=s>>>0&15,r[n++]=s>>>4&15,r[n++]=s>>>8&15,r[n++]=s>>>12&15,r[n++]=s>>>16&15,r[n++]=s>>>20&15,r[n++]=s>>>24&15,r[n++]=s>>>28&15,r[n++]=o>>>0&15,r[n++]=o>>>4&15,r[n++]=o>>>8&15,r[n++]=o>>>12&15,r[n++]=o>>>16&15,r[n++]=o>>>20&15,r[n++]=o>>>24&15,r[n++]=o>>>28&15,r[n++]=l>>>0&15,r[n++]=l>>>4&15,r[n++]=l>>>8&15,r[n++]=l>>>12&15,r[n++]=l>>>16&15,r[n++]=l>>>20&15,r[n++]=l>>>24&15,r[n]=l>>>28&15}function _w(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0;r[n++]=a>>>0&31,r[n++]=a>>>5&31,r[n++]=a>>>10&31,r[n++]=a>>>15&31,r[n++]=a>>>20&31,r[n++]=a>>>25&31,r[n++]=(a>>>30|(s&7)<<2)&31,r[n++]=s>>>3&31,r[n++]=s>>>8&31,r[n++]=s>>>13&31,r[n++]=s>>>18&31,r[n++]=s>>>23&31,r[n++]=(s>>>28|(o&1)<<4)&31,r[n++]=o>>>1&31,r[n++]=o>>>6&31,r[n++]=o>>>11&31,r[n++]=o>>>16&31,r[n++]=o>>>21&31,r[n++]=o>>>26&31,r[n++]=(o>>>31|(l&15)<<1)&31,r[n++]=l>>>4&31,r[n++]=l>>>9&31,r[n++]=l>>>14&31,r[n++]=l>>>19&31,r[n++]=l>>>24&31,r[n++]=(l>>>29|(u&3)<<3)&31,r[n++]=u>>>2&31,r[n++]=u>>>7&31,r[n++]=u>>>12&31,r[n++]=u>>>17&31,r[n++]=u>>>22&31,r[n]=u>>>27&31}function Aw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0;r[n++]=a>>>0&63,r[n++]=a>>>6&63,r[n++]=a>>>12&63,r[n++]=a>>>18&63,r[n++]=a>>>24&63,r[n++]=(a>>>30|(s&15)<<2)&63,r[n++]=s>>>4&63,r[n++]=s>>>10&63,r[n++]=s>>>16&63,r[n++]=s>>>22&63,r[n++]=(s>>>28|(o&3)<<4)&63,r[n++]=o>>>2&63,r[n++]=o>>>8&63,r[n++]=o>>>14&63,r[n++]=o>>>20&63,r[n++]=o>>>26&63,r[n++]=l>>>0&63,r[n++]=l>>>6&63,r[n++]=l>>>12&63,r[n++]=l>>>18&63,r[n++]=l>>>24&63,r[n++]=(l>>>30|(u&15)<<2)&63,r[n++]=u>>>4&63,r[n++]=u>>>10&63,r[n++]=u>>>16&63,r[n++]=u>>>22&63,r[n++]=(u>>>28|(h&3)<<4)&63,r[n++]=h>>>2&63,r[n++]=h>>>8&63,r[n++]=h>>>14&63,r[n++]=h>>>20&63,r[n]=h>>>26&63}function Sw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0;r[n++]=a>>>0&127,r[n++]=a>>>7&127,r[n++]=a>>>14&127,r[n++]=a>>>21&127,r[n++]=(a>>>28|(s&7)<<4)&127,r[n++]=s>>>3&127,r[n++]=s>>>10&127,r[n++]=s>>>17&127,r[n++]=s>>>24&127,r[n++]=(s>>>31|(o&63)<<1)&127,r[n++]=o>>>6&127,r[n++]=o>>>13&127,r[n++]=o>>>20&127,r[n++]=(o>>>27|(l&3)<<5)&127,r[n++]=l>>>2&127,r[n++]=l>>>9&127,r[n++]=l>>>16&127,r[n++]=l>>>23&127,r[n++]=(l>>>30|(u&31)<<2)&127,r[n++]=u>>>5&127,r[n++]=u>>>12&127,r[n++]=u>>>19&127,r[n++]=(u>>>26|(h&1)<<6)&127,r[n++]=h>>>1&127,r[n++]=h>>>8&127,r[n++]=h>>>15&127,r[n++]=h>>>22&127,r[n++]=(h>>>29|(c&15)<<3)&127,r[n++]=c>>>4&127,r[n++]=c>>>11&127,r[n++]=c>>>18&127,r[n]=c>>>25&127}function Ew(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,p=t[e+7]>>>0;r[n++]=a>>>0&255,r[n++]=a>>>8&255,r[n++]=a>>>16&255,r[n++]=a>>>24&255,r[n++]=s>>>0&255,r[n++]=s>>>8&255,r[n++]=s>>>16&255,r[n++]=s>>>24&255,r[n++]=o>>>0&255,r[n++]=o>>>8&255,r[n++]=o>>>16&255,r[n++]=o>>>24&255,r[n++]=l>>>0&255,r[n++]=l>>>8&255,r[n++]=l>>>16&255,r[n++]=l>>>24&255,r[n++]=u>>>0&255,r[n++]=u>>>8&255,r[n++]=u>>>16&255,r[n++]=u>>>24&255,r[n++]=h>>>0&255,r[n++]=h>>>8&255,r[n++]=h>>>16&255,r[n++]=h>>>24&255,r[n++]=c>>>0&255,r[n++]=c>>>8&255,r[n++]=c>>>16&255,r[n++]=c>>>24&255,r[n++]=p>>>0&255,r[n++]=p>>>8&255,r[n++]=p>>>16&255,r[n]=p>>>24&255}function Fw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,p=t[e+7]>>>0,f=t[e+8]>>>0;r[n++]=a>>>0&511,r[n++]=a>>>9&511,r[n++]=a>>>18&511,r[n++]=(a>>>27|(s&15)<<5)&511,r[n++]=s>>>4&511,r[n++]=s>>>13&511,r[n++]=s>>>22&511,r[n++]=(s>>>31|(o&255)<<1)&511,r[n++]=o>>>8&511,r[n++]=o>>>17&511,r[n++]=(o>>>26|(l&7)<<6)&511,r[n++]=l>>>3&511,r[n++]=l>>>12&511,r[n++]=l>>>21&511,r[n++]=(l>>>30|(u&127)<<2)&511,r[n++]=u>>>7&511,r[n++]=u>>>16&511,r[n++]=(u>>>25|(h&3)<<7)&511,r[n++]=h>>>2&511,r[n++]=h>>>11&511,r[n++]=h>>>20&511,r[n++]=(h>>>29|(c&63)<<3)&511,r[n++]=c>>>6&511,r[n++]=c>>>15&511,r[n++]=(c>>>24|(p&1)<<8)&511,r[n++]=p>>>1&511,r[n++]=p>>>10&511,r[n++]=p>>>19&511,r[n++]=(p>>>28|(f&31)<<4)&511,r[n++]=f>>>5&511,r[n++]=f>>>14&511,r[n]=f>>>23&511}function Tw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,p=t[e+7]>>>0,f=t[e+8]>>>0,d=t[e+9]>>>0;r[n++]=a>>>0&1023,r[n++]=a>>>10&1023,r[n++]=a>>>20&1023,r[n++]=(a>>>30|(s&255)<<2)&1023,r[n++]=s>>>8&1023,r[n++]=s>>>18&1023,r[n++]=(s>>>28|(o&63)<<4)&1023,r[n++]=o>>>6&1023,r[n++]=o>>>16&1023,r[n++]=(o>>>26|(l&15)<<6)&1023,r[n++]=l>>>4&1023,r[n++]=l>>>14&1023,r[n++]=(l>>>24|(u&3)<<8)&1023,r[n++]=u>>>2&1023,r[n++]=u>>>12&1023,r[n++]=u>>>22&1023,r[n++]=h>>>0&1023,r[n++]=h>>>10&1023,r[n++]=h>>>20&1023,r[n++]=(h>>>30|(c&255)<<2)&1023,r[n++]=c>>>8&1023,r[n++]=c>>>18&1023,r[n++]=(c>>>28|(p&63)<<4)&1023,r[n++]=p>>>6&1023,r[n++]=p>>>16&1023,r[n++]=(p>>>26|(f&15)<<6)&1023,r[n++]=f>>>4&1023,r[n++]=f>>>14&1023,r[n++]=(f>>>24|(d&3)<<8)&1023,r[n++]=d>>>2&1023,r[n++]=d>>>12&1023,r[n]=d>>>22&1023}function kw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,p=t[e+7]>>>0,f=t[e+8]>>>0,d=t[e+9]>>>0,y=t[e+10]>>>0;r[n++]=a>>>0&2047,r[n++]=a>>>11&2047,r[n++]=(a>>>22|(s&1)<<10)&2047,r[n++]=s>>>1&2047,r[n++]=s>>>12&2047,r[n++]=(s>>>23|(o&3)<<9)&2047,r[n++]=o>>>2&2047,r[n++]=o>>>13&2047,r[n++]=(o>>>24|(l&7)<<8)&2047,r[n++]=l>>>3&2047,r[n++]=l>>>14&2047,r[n++]=(l>>>25|(u&15)<<7)&2047,r[n++]=u>>>4&2047,r[n++]=u>>>15&2047,r[n++]=(u>>>26|(h&31)<<6)&2047,r[n++]=h>>>5&2047,r[n++]=h>>>16&2047,r[n++]=(h>>>27|(c&63)<<5)&2047,r[n++]=c>>>6&2047,r[n++]=c>>>17&2047,r[n++]=(c>>>28|(p&127)<<4)&2047,r[n++]=p>>>7&2047,r[n++]=p>>>18&2047,r[n++]=(p>>>29|(f&255)<<3)&2047,r[n++]=f>>>8&2047,r[n++]=f>>>19&2047,r[n++]=(f>>>30|(d&511)<<2)&2047,r[n++]=d>>>9&2047,r[n++]=d>>>20&2047,r[n++]=(d>>>31|(y&1023)<<1)&2047,r[n++]=y>>>10&2047,r[n]=y>>>21&2047}function Iw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,p=t[e+7]>>>0,f=t[e+8]>>>0,d=t[e+9]>>>0,y=t[e+10]>>>0,m=t[e+11]>>>0;r[n++]=a>>>0&4095,r[n++]=a>>>12&4095,r[n++]=(a>>>24|(s&15)<<8)&4095,r[n++]=s>>>4&4095,r[n++]=s>>>16&4095,r[n++]=(s>>>28|(o&255)<<4)&4095,r[n++]=o>>>8&4095,r[n++]=o>>>20&4095,r[n++]=l>>>0&4095,r[n++]=l>>>12&4095,r[n++]=(l>>>24|(u&15)<<8)&4095,r[n++]=u>>>4&4095,r[n++]=u>>>16&4095,r[n++]=(u>>>28|(h&255)<<4)&4095,r[n++]=h>>>8&4095,r[n++]=h>>>20&4095,r[n++]=c>>>0&4095,r[n++]=c>>>12&4095,r[n++]=(c>>>24|(p&15)<<8)&4095,r[n++]=p>>>4&4095,r[n++]=p>>>16&4095,r[n++]=(p>>>28|(f&255)<<4)&4095,r[n++]=f>>>8&4095,r[n++]=f>>>20&4095,r[n++]=d>>>0&4095,r[n++]=d>>>12&4095,r[n++]=(d>>>24|(y&15)<<8)&4095,r[n++]=y>>>4&4095,r[n++]=y>>>16&4095,r[n++]=(y>>>28|(m&255)<<4)&4095,r[n++]=m>>>8&4095,r[n]=m>>>20&4095}function Cw(t,e,r,i){let n=i,a=t[e]>>>0,s=t[e+1]>>>0,o=t[e+2]>>>0,l=t[e+3]>>>0,u=t[e+4]>>>0,h=t[e+5]>>>0,c=t[e+6]>>>0,p=t[e+7]>>>0,f=t[e+8]>>>0,d=t[e+9]>>>0,y=t[e+10]>>>0,m=t[e+11]>>>0,g=t[e+12]>>>0,x=t[e+13]>>>0,b=t[e+14]>>>0,v=t[e+15]>>>0;r[n++]=a>>>0&65535,r[n++]=a>>>16&65535,r[n++]=s>>>0&65535,r[n++]=s>>>16&65535,r[n++]=o>>>0&65535,r[n++]=o>>>16&65535,r[n++]=l>>>0&65535,r[n++]=l>>>16&65535,r[n++]=u>>>0&65535,r[n++]=u>>>16&65535,r[n++]=h>>>0&65535,r[n++]=h>>>16&65535,r[n++]=c>>>0&65535,r[n++]=c>>>16&65535,r[n++]=p>>>0&65535,r[n++]=p>>>16&65535,r[n++]=f>>>0&65535,r[n++]=f>>>16&65535,r[n++]=d>>>0&65535,r[n++]=d>>>16&65535,r[n++]=y>>>0&65535,r[n++]=y>>>16&65535,r[n++]=m>>>0&65535,r[n++]=m>>>16&65535,r[n++]=g>>>0&65535,r[n++]=g>>>16&65535,r[n++]=x>>>0&65535,r[n++]=x>>>16&65535,r[n++]=b>>>0&65535,r[n++]=b>>>16&65535,r[n++]=v>>>0&65535,r[n]=v>>>16&65535}function Mw(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0;r[n++]=o>>>0&1,r[n++]=o>>>1&1,r[n++]=o>>>2&1,r[n++]=o>>>3&1,r[n++]=o>>>4&1,r[n++]=o>>>5&1,r[n++]=o>>>6&1,r[n++]=o>>>7&1,r[n++]=o>>>8&1,r[n++]=o>>>9&1,r[n++]=o>>>10&1,r[n++]=o>>>11&1,r[n++]=o>>>12&1,r[n++]=o>>>13&1,r[n++]=o>>>14&1,r[n++]=o>>>15&1,r[n++]=o>>>16&1,r[n++]=o>>>17&1,r[n++]=o>>>18&1,r[n++]=o>>>19&1,r[n++]=o>>>20&1,r[n++]=o>>>21&1,r[n++]=o>>>22&1,r[n++]=o>>>23&1,r[n++]=o>>>24&1,r[n++]=o>>>25&1,r[n++]=o>>>

164626&1,r[n++]=o>>>27&1,r[n++]=o>>>28&1,r[n++]=o>>>29&1,r[n++]=o>>>30&1,r[n++]=o>>>31&1}}function Bw(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0,l=t[a++]>>>0;r[n++]=o>>>0&3,r[n++]=o>>>2&3,r[n++]=o>>>4&3,r[n++]=o>>>6&3,r[n++]=o>>>8&3,r[n++]=o>>>10&3,r[n++]=o>>>12&3,r[n++]=o>>>14&3,r[n++]=o>>>16&3,r[n++]=o>>>18&3,r[n++]=o>>>20&3,r[n++]=o>>>22&3,r[n++]=o>>>24&3,r[n++]=o>>>26&3,r[n++]=o>>>28&3,r[n++]=o>>>30&3,r[n++]=l>>>0&3,r[n++]=l>>>2&3,r[n++]=l>>>4&3,r[n++]=l>>>6&3,r[n++]=l>>>8&3,r[n++]=l>>>10&3,r[n++]=l>>>12&3,r[n++]=l>>>14&3,r[n++]=l>>>16&3,r[n++]=l>>>18&3,r[n++]=l>>>20&3,r[n++]=l>>>22&3,r[n++]=l>>>24&3,r[n++]=l>>>26&3,r[n++]=l>>>28&3,r[n++]=l>>>30&3}}function Pw(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0,l=t[a++]>>>0,u=t[a++]>>>0;r[n++]=o>>>0&7,r[n++]=o>>>3&7,r[n++]=o>>>6&7,r[n++]=o>>>9&7,r[n++]=o>>>12&7,r[n++]=o>>>15&7,r[n++]=o>>>18&7,r[n++]=o>>>21&7,r[n++]=o>>>24&7,r[n++]=o>>>27&7,r[n++]=(o>>>30|(l&1)<<2)&7,r[n++]=l>>>1&7,r[n++]=l>>>4&7,r[n++]=l>>>7&7,r[n++]=l>>>10&7,r[n++]=l>>>13&7,r[n++]=l>>>16&7,r[n++]=l>>>19&7,r[n++]=l>>>22&7,r[n++]=l>>>25&7,r[n++]=l>>>28&7,r[n++]=(l>>>31|(u&3)<<1)&7,r[n++]=u>>>2&7,r[n++]=u>>>5&7,r[n++]=u>>>8&7,r[n++]=u>>>11&7,r[n++]=u>>>14&7,r[n++]=u>>>17&7,r[n++]=u>>>20&7,r[n++]=u>>>23&7,r[n++]=u>>>26&7,r[n++]=u>>>29&7}}function zw(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0,l=t[a++]>>>0,u=t[a++]>>>0,h=t[a++]>>>0;r[n++]=o>>>0&15,r[n++]=o>>>4&15,r[n++]=o>>>8&15,r[n++]=o>>>12&15,r[n++]=o>>>16&15,r[n++]=o>>>20&15,r[n++]=o>>>24&15,r[n++]=o>>>28&15,r[n++]=l>>>0&15,r[n++]=l>>>4&15,r[n++]=l>>>8&15,r[n++]=l>>>12&15,r[n++]=l>>>16&15,r[n++]=l>>>20&15,r[n++]=l>>>24&15,r[n++]=l>>>28&15,r[n++]=u>>>0&15,r[n++]=u>>>4&15,r[n++]=u>>>8&15,r[n++]=u>>>12&15,r[n++]=u>>>16&15,r[n++]=u>>>20&15,r[n++]=u>>>24&15,r[n++]=u>>>28&15,r[n++]=h>>>0&15,r[n++]=h>>>4&15,r[n++]=h>>>8&15,r[n++]=h>>>12&15,r[n++]=h>>>16&15,r[n++]=h>>>20&15,r[n++]=h>>>24&15,r[n++]=h>>>28&15}}function Lw(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0,l=t[a++]>>>0,u=t[a++]>>>0,h=t[a++]>>>0,c=t[a++]>>>0;r[n++]=o>>>0&31,r[n++]=o>>>5&31,r[n++]=o>>>10&31,r[n++]=o>>>15&31,r[n++]=o>>>20&31,r[n++]=o>>>25&31,r[n++]=(o>>>30|(l&7)<<2)&31,r[n++]=l>>>3&31,r[n++]=l>>>8&31,r[n++]=l>>>13&31,r[n++]=l>>>18&31,r[n++]=l>>>23&31,r[n++]=(l>>>28|(u&1)<<4)&31,r[n++]=u>>>1&31,r[n++]=u>>>6&31,r[n++]=u>>>11&31,r[n++]=u>>>16&31,r[n++]=u>>>21&31,r[n++]=u>>>26&31,r[n++]=(u>>>31|(h&15)<<1)&31,r[n++]=h>>>4&31,r[n++]=h>>>9&31,r[n++]=h>>>14&31,r[n++]=h>>>19&31,r[n++]=h>>>24&31,r[n++]=(h>>>29|(c&3)<<3)&31,r[n++]=c>>>2&31,r[n++]=c>>>7&31,r[n++]=c>>>12&31,r[n++]=c>>>17&31,r[n++]=c>>>22&31,r[n++]=c>>>27&31}}function Vw(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0,l=t[a++]>>>0,u=t[a++]>>>0,h=t[a++]>>>0,c=t[a++]>>>0,p=t[a++]>>>0;r[n++]=o>>>0&63,r[n++]=o>>>6&63,r[n++]=o>>>12&63,r[n++]=o>>>18&63,r[n++]=o>>>24&63,r[n++]=(o>>>30|(l&15)<<2)&63,r[n++]=l>>>4&63,r[n++]=l>>>10&63,r[n++]=l>>>16&63,r[n++]=l>>>22&63,r[n++]=(l>>>28|(u&3)<<4)&63,r[n++]=u>>>2&63,r[n++]=u>>>8&63,r[n++]=u>>>14&63,r[n++]=u>>>20&63,r[n++]=u>>>26&63,r[n++]=h>>>0&63,r[n++]=h>>>6&63,r[n++]=h>>>12&63,r[n++]=h>>>18&63,r[n++]=h>>>24&63,r[n++]=(h>>>30|(c&15)<<2)&63,r[n++]=c>>>4&63,r[n++]=c>>>10&63,r[n++]=c>>>16&63,r[n++]=c>>>22&63,r[n++]=(c>>>28|(p&3)<<4)&63,r[n++]=p>>>2&63,r[n++]=p>>>8&63,r[n++]=p>>>14&63,r[n++]=p>>>20&63,r[n++]=p>>>26&63}}function Ow(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0,l=t[a++]>>>0,u=t[a++]>>>0,h=t[a++]>>>0,c=t[a++]>>>0,p=t[a++]>>>0,f=t[a++]>>>0;r[n++]=o>>>0&127,r[n++]=o>>>7&127,r[n++]=o>>>14&127,r[n++]=o>>>21&127,r[n++]=(o>>>28|(l&7)<<4)&127,r[n++]=l>>>3&127,r[n++]=l>>>10&127,r[n++]=l>>>17&127,r[n++]=l>>>24&127,r[n++]=(l>>>31|(u&63)<<1)&127,r[n++]=u>>>6&127,r[n++]=u>>>

vendor: 9,116 bytes, line 1646

164613&127,r[n++]=u>>>20&127,r[n++]=(u>>>27|(h&3)<<5)&127,r[n++]=h>>>2&127,r[n++]=h>>>9&127,r[n++]=h>>>16&127,r[n++]=h>>>23&127,r[n++]=(h>>>30|(c&31)<<2)&127,r[n++]=c>>>5&127,r[n++]=c>>>12&127,r[n++]=c>>>19&127,r[n++]=(c>>>26|(p&1)<<6)&127,r[n++]=p>>>1&127,r[n++]=p>>>8&127,r[n++]=p>>>15&127,r[n++]=p>>>22&127,r[n++]=(p>>>29|(f&15)<<3)&127,r[n++]=f>>>4&127,r[n++]=f>>>11&127,r[n++]=f>>>18&127,r[n++]=f>>>25&127}}function Rw(t,e,r,i){let n=i,a=e;for(let s=0;s<8;s++){let o=t[a++]>>>0,l=t[a++]>>>0,u=t[a++]>>>0,h=t[a++]>>>0,c=t[a++]>>>0,p=t[a++]>>>0,f=t[a++]>>>0,d=t[a++]>>>0;r[n++]=o>>>0&255,r[n++]=o>>>8&255,r[n++]=o>>>16&255,r[n++]=o>>>24&255,r[n++]=l>>>0&255,r[n++]=l>>>8&255,r[n++]=l>>>16&255,r[n++]=l>>>24&255,r[n++]=u>>>0&255,r[n++]=u>>>8&255,r[n++]=u>>>16&255,r[n++]=u>>>24&255,r[n++]=h>>>0&255,r[n++]=h>>>8&255,r[n++]=h>>>16&255,r[n++]=h>>>24&255,r[n++]=c>>>0&255,r[n++]=c>>>8&255,r[n++]=c>>>16&255,r[n++]=c>>>24&255,r[n++]=p>>>0&255,r[n++]=p>>>8&255,r[n++]=p>>>16&255,r[n++]=p>>>24&255,r[n++]=f>>>0&255,r[n++]=f>>>8&255,r[n++]=f>>>16&255,r[n++]=f>>>24&255,r[n++]=d>>>0&255,r[n++]=d>>>8&255,r[n++]=d>>>16&255,r[n++]=d>>>24&255}}function $w(t,e,r,i){let n=i,a=e;for(let s=0;s<128;s++){let o=t[a++]>>>0;r[n++]=o&65535,r[n++]=o>>>16&65535}}function Nw(t,e,r,i,n){let a=ul[n]>>>0,s=e,o=0,l=t[s]>>>0,u=i;for(let h=0;h<8;h++){for(let c=0;c<32;c++)if(o+n<=32){let p=l>>>o&a;r[u+c]=p|0,o+=n,o===32&&(o=0,s++,c!==31&&(l=t[s]>>>0))}else{let p=32-o,f=l>>>o;s++,l=t[s]>>>0;let d=n-p,y=-1>>>32-d>>>0,m=(f|(l&y)<<p)&a;r[u+c]=m|0,o=d}u+=32,o=0,h<7&&(l=t[s]>>>0)}}var hl=ky(gu),Uw=3*hl/256+hl|0;function Iy(){let t=new Uint8Array(Uw);return{dataToBePacked:Array(33),dataPointers:new Int32Array(33),byteContainer:t,byteContainerI32:new Int32Array(t.buffer,t.byteOffset,t.byteLength>>>2),exceptionSizes:new Int32Array(33)}}function qw(t=16){if(t<0)throw RangeError(`initialEncodedWordCapacity must be >= 0, got ${t}`);let e=Math.max(16,t|0);return{encodedWords:new Uint32Array(e),decoderWorkspace:Iy()}}function jw(t,e){if(e<=t.encodedWords.length)return t.encodedWords;let r=new Uint32Array(Math.max(16,e*2));return t.encodedWords=r,r}function Gw(t,e,r,i){i.byteContainer.length<r&&(i.byteContainer=new Uint8Array(r*2),i.byteContainerI32=void 0);let n=i.byteContainer,a=r>>>2;if(n.byteOffset&3)for(let o=0;o<a;o=o+1|0){let l=t[e+o|0]|0,u=o<<2;n[u]=l&255,n[u+1|0]=l>>>8&255,n[u+2|0]=l>>>16&255,n[u+3|0]=l>>>24&255}else{let o=i.byteContainerI32;(!o||o.buffer!==n.buffer||o.byteOffset!==n.byteOffset||o.length<a)&&(o=i.byteContainerI32=new Int32Array(n.buffer,n.byteOffset,n.byteLength>>>2)),o.set(t.subarray(e,e+a))}let s=r&3;if(s>0){let o=t[e+a|0]|0,l=a<<2;for(let u=0;u<s;u=u+1|0)n[l+u|0]=o>>>(u<<3)&255}return n}function Yw(t,e,r){let i=t[e++]|0,n=r.dataToBePacked;for(let a=2;a<=32;a=a+1|0){if(!(i>>>a-1&1))continue;if(e>=t.length)throw Error(`FastPFOR decode: truncated exception stream header (bitWidth=${a}, streamWordIndex=${e}, needWords=1, availableWords=${t.length-e}, encodedWords=${t.length})`);let s=t[e++]>>>0,o=xw(s),l=s*a+31>>>5;if(e+l>t.length)throw Error(`FastPFOR decode: truncated exception stream (bitWidth=${a}, size=${s}, streamWordIndex=${e}, needWords=${l}, availableWords=${t.length-e}, encodedWords=${t.length})`);let u=n[a];(!u||u.length<o)&&(u=n[a]=new Uint32Array(o));let h=0;for(;h<s;h=h+32|0)r3(t,e,u,h,a),e=e+a|0;let c=h-s|0;e=e-(c*a>>>5)|0,r.exceptionSizes[a]=s}return e}function Xw(t,e,r,i,n){switch(n){case 1:Mw(t,e,r,i);break;case 2:Bw(t,e,r,i);break;case 3:Pw(t,e,r,i);break;case 4:zw(t,e,r,i);break;case 5:Lw(t,e,r,i);break;case 6:Vw(t,e,r,i);break;case 7:Ow(t,e,r,i);break;case 8:Rw(t,e,r,i);break;case 16:$w(t,e,r,i);break;default:Nw(t,e,r,i,n)}return e+(n<<3)|0}function Ww(t,e,r,i){if(r+2>e)throw Error(`FastPFOR decode: byteContainer underflow at block=${i} (need 2 bytes for [bitWidth, exceptionCount], bytePos=${r}, byteSize=${e})`);let n=t[r++],a=t[r++];if(n>32)throw Error(`FastPFOR decode: invalid bitWidth=${n} at block=${i} (expected 0..32). This likely indicates corrupted or truncated input.`);return{bitWidth:n,exceptionCount:a,bytePosIn:r}}function Zw(t,e,r,i,n,a){if(r+1>e)throw Error(`FastPFOR decode: exception header underflow at block=${a} (need 1 byte for maxBits, bytePos=${r}, byteSize=${e})`);let s=t[r++];if(s<i||s>32)throw Error(`FastPFOR decode: invalid maxBits=${s} at block=${a} (bitWidth=${i}, expected ${i}..32)`);let o=s-i|0;if(o<1||o>32)throw Error(`FastPFOR decode: invalid exceptionBitWidth=${o} at block=${a} (bitWidth=${i}, maxBits=${s})`);if(r+n>e)throw Error(`FastPFOR decode: exception positions underflow at block=${a} (need=${n}, have=${e-r})`);return{maxBits:s,exceptionBitWidth:o,bytePosIn:r}}function Hw(t,e,r,i,n,a,s,o,l){let{maxBits:u,exceptionBitWidth:h,bytePosIn:c}=Zw(n,a,s,r,i,l);if(s=c,h===1){let m=1<<r;for(let g=0;g<i;g=g+1|0){let x=n[s++];t[x+e|0]|=m}return s}let p=o.dataToBePacked[h];if(!p)throw Error(`FastPFOR decode: missing exception stream for exceptionBitWidth=${h} (bitWidth=${r}, maxBits=${u}) at block ${l}`);let f=o.dataPointers,d=f[h]|0,y=o.exceptionSizes[h]|0;if(d+i>y)throw Error(`FastPFOR decode: exception stream overflow for exceptionBitWidth=${h} (ptr=${d}, need ${i}, size=${y}) at block ${l}`);for(let m=0;m<i;m=m+1|0){let g=n[s++],x=p[d++]|0;t[g+e|0]|=x<<r}return f[h]=d,s}function Kw(t,e,r,i,n,a,s,o,l,u){let h=r|0,c=0;for(let p=0;p<s;p=p+1|0){let f=Ww(o,l,c,p);c=f.bytePosIn;let d=f.bitWidth,y=f.exceptionCount,m=a+p*256|0;switch(d){case 0:n.fill(0,m,m+256);break;case 32:for(let g=0;g<256;g=g+1|0)n[m+g|0]=t[h+g|0]|0;h=h+256|0;break;default:h=Xw(t,h,n,m,d)}y>0&&(c=Hw(n,m,d,y,o,l,c,u,p))}if(h!==i)throw Error(`FastPFOR decode: packed region mismatch (pageStart=${e}, packedStart=${r}, consumedPackedEnd=${h}, expectedPackedEnd=${i}, packedWords=${i-r}, encoded.length=${t.length})`)}function Jw(t,e,r,i,n,a){let s=r|0,o=t[s]|0;if(o<=0||s+o>t.length-1)throw Error(`FastPFOR decode: invalid whereMeta=${o} at pageStart=${s} (expected > 0 and pageStart+whereMeta < encoded.length=${t.length})`);let l=s+1|0,u=s+o|0,h=t[u]>>>0,c=h+3>>>2,p=u+1,f=p+c;if(f>=t.length)throw Error(`FastPFOR decode: invalid byteSize=${h} (metaInts=${c}, pageStart=${s}, packedEnd=${u}, byteContainerStart=${p}) causes bitmapPos=${f} out of bounds (encoded.length=${t.length})`);let d=Gw(t,p,h,a),y=h,m=Yw(t,f,a);return a.dataPointers.fill(0),Kw(t,s,l,u,e,i|0,n/256|0,d,y,a),m}function Qw(t,e,r,i,n,a){let s=i+xu(n,256),o=i,l=r;for(;o!==s;){let u=Math.min(hl,s-o);l=Jw(t,e,l,o,u,a),o=o+u|0}return l}function t3(t,e,r,i,n,a){if(a===0)return e;let s=0,o=e,l=e+r,u=n,h=n,c=n+a,p=0,f=0;for(;o<l&&h<c;){let d=t[o]>>>s&255;if(s+=8,o+=s>>>5,s&=31,p|=(d&127)<<f,d&128)i[h++]=p|0,p=0,f=0;else if(f+=7,f>28)throw Error(`FastPFOR VByte: unterminated value (expected MSB=1 terminator within 5 bytes; shift=${f}, partial=${p}, decoded=${h-u}/${a}, inPos=${o}, inEnd=${l})`)}if(h!==c)throw Error(`FastPFOR VByte: truncated stream (decoded=${h-u}, expected=${a}, consumedWords=${o-e}/${r}, vbyteStart=${e}, vbyteEnd=${l})`);return o}function e3(t,e,r){let i=0,n=0,a=new Uint32Array(e),s=r??Iy();if(t.length>0){let u=t[i]|0;if(i=i+1|0,u&255)throw Error(`FastPFOR decode: invalid alignedLength=${u} (expected multiple of 256)`);if(n+u>a.length)throw Error(`FastPFOR decode: output buffer too small (outPos=${n}, alignedLength=${u}, out.length=${a.length})`);i=Qw(t,a,i,n,u,s),n=n+u|0}let o=t.length-i|0,l=e-n|0;return t3(t,i,o,a,n,l),a}function r3(t,e,r,i,n){switch(n){case 2:bw(t,e,r,i);return;case 3:ww(t,e,r,i);return;case 4:Dw(t,e,r,i);return;case 5:_w(t,e,r,i);return;case 6:Aw(t,e,r,i);return;case 7:Sw(t,e,r,i);return;case 8:Ew(t,e,r,i);return;case 9:Fw(t,e,r,i);return;case 10:Tw(t,e,r,i);return;case 11:kw(t,e,r,i);return;case 12:Iw(t,e,r,i);return;case 16:Cw(t,e,r,i);return;case 32:for(let u=0;u<32;u=u+1|0)r[i+u|0]=t[e+u|0]|0;return}let a=ul[n]>>>0,s=e,o=0,l=t[s]>>>0;for(let u=0;u<32;u++)if(o+n<=32){let h=l>>>o&a;r[i+u]=h|0,o+=n,o===32&&(o=0,s++,u!==31&&(l=t[s]>>>0))}else{let h=32-o,c=l>>>o;s++,l=t[s]>>>0;let p=ul[n-h]>>>0,f=(c|(l&p)<<h)&a;r[i+u]=f|0,o=n-h}}function i3(t,e,r,i){if(e<0||r<0||e+r>t.length)throw RangeError(`decodeBigEndianInt32sInto: out of bounds (offset=${e}, byteLength=${r}, bytes.length=${t.length})`);let n=Math.floor(r/4),a=r%4!=0,s=a?n+1:n;if(i.length<s)throw RangeError(`decodeBigEndianInt32sInto: out.length=${i.length} < ${s}`);if(n>0){let o=t.byteOffset+e;if(o&3)for(let l=0;l<n;l++){let u=e+l*4;i[l]=t[u]<<24|t[u+1]<<16|t[u+2]<<8|t[u+3]|0}else{let l=new Uint32Array(t.buffer,o,n);for(let u=0;u<n;u++)i[u]=vw(l[u])|0}}if(a){let o=e+n*4,l=r-n*4,u=0;for(let h=0;h<l;h++)u|=t[o+h]<<24-h*8;i[n]=u|0}return s}function Rt(t,e,r){let i=new Uint32Array(r),n=0,a=e.get();for(let s=0;s<i.length;s++){let o=t[a++],l=o&127;if(o<128){i[n++]=l;continue}if(o=t[a++],l|=(o&127)<<7,o<128){i[n++]=l;continue}if(o=t[a++],l|=(o&127)<<14,o<128){i[n++]=l;continue}if(o=t[a++],l|=(o&127)<<21,o<128){i[n++]=l;continue}o=t[a++],l|=(o&15)<<28,i[n++]=l}return e.set(a),i}function vu(t,e,r){let i=new BigUint64Array(r);for(let n=0;n<i.length;n++)i[n]=n3(t,e);return i}function n3(t,e){let r=0n,i=0,n=e.get();for(;n<t.length;){let a=t[n++];

1646if(r|=BigInt(a&127)<<BigInt(i),!(a&128))break;if(i+=7,i>=64)throw Error(\"Varint too long\")}return e.set(n),r}function a3(t,e,r){let i=new Float64Array(r);for(let n=0;n<r;n++)i[n]=s3(t,e);return i}function s3(t,e){let r,i;return i=t[e.get()],e.increment(),r=i&127,i<128||(i=t[e.get()],e.increment(),r|=(i&127)<<7,i<128)||(i=t[e.get()],e.increment(),r|=(i&127)<<14,i<128)||(i=t[e.get()],e.increment(),r|=(i&127)<<21,i<128)?r:(i=t[e.get()],r|=(i&15)<<28,o3(r,t,e))}function o3(t,e,r){let i,n;if(n=e[r.get()],r.increment(),i=(n&112)>>4,n<128||(n=e[r.get()],r.increment(),i|=(n&127)<<3,n<128)||(n=e[r.get()],r.increment(),i|=(n&127)<<10,n<128)||(n=e[r.get()],r.increment(),i|=(n&127)<<17,n<128)||(n=e[r.get()],r.increment(),i|=(n&127)<<24,n<128)||(n=e[r.get()],r.increment(),i|=(n&1)<<31,n<128))return i*4294967296+(t>>>0);throw Error(\"Expected varint not more than 10 bytes\")}function l3(t,e,r,i){return u3(t,e,r,i,qw(r>>>2))}function u3(t,e,r,i,n){let a=i.get();if(r&3)throw Error(`FastPFOR: invalid encodedByteLength=${r} at offset=${a} (encodedBytes.length=${t.length}; expected a multiple of 4 bytes for an int32 big-endian word stream)`);let s=r>>>2,o=jw(n,s);i3(t,a,r,o);let l=e3(o.subarray(0,s),e,n.decoderWorkspace);return i.add(r),l}function et(t){return t>>>1^-(t&1)}function Ot(t){return t>>1n^-(t&1n)}function Ge(t){return t%2==1?(t+1)/-2:t/2}function h3(t){let e=new Int32Array(t.length);for(let r=0;r<t.length;r++)e[r]=et(t[r]);return e}function c3(t){let e=new BigInt64Array(t.length);for(let r=0;r<t.length;r++)e[r]=Ot(t[r]);return e}function p3(t){for(let e=0;e<t.length;e++)t[e]=Ge(t[e])}function cl(t,e,r){if(r===void 0){r=0;for(let a=0;a<e;a++)r+=t[a]}let i=new Uint32Array(r),n=0;for(let a=0;a<e;a++){let s=t[a],o=t[a+e];i.fill(o,n,n+s),n+=s}return i}function pl(t,e,r){if(r===void 0){r=0;for(let a=0;a<e;a++)r+=Number(t[a])}let i=new BigUint64Array(r),n=0;for(let a=0;a<e;a++){let s=Number(t[a]),o=t[a+e];i.fill(o,n,n+s),n+=s}return i}function Cy(t,e,r){let i=new Float64Array(r),n=0;for(let a=0;a<e;a++){let s=t[a],o=t[a+e];i.fill(o,n,n+s),n+=s}return i}function rp(t){let e=new Int32Array(t.length);e[0]=et(t[0]);let r=t.length/4*4,i=1;if(r>=4)for(;i<r-4;i+=4){let n=t[i],a=t[i+1],s=t[i+2],o=t[i+3];e[i]=et(n)+e[i-1],e[i+1]=et(a)+e[i],e[i+2]=et(s)+e[i+1],e[i+3]=et(o)+e[i+2]}for(;i!==t.length;++i)e[i]=et(t[i])+e[i-1];return e}function ip(t){let e=new BigInt64Array(t.length);e[0]=Ot(t[0]);let r=t.length/4*4,i=1;if(r>=4)for(;i<r-4;i+=4){let n=t[i],a=t[i+1],s=t[i+2],o=t[i+3];e[i]=Ot(n)+e[i-1],e[i+1]=Ot(a)+e[i],e[i+2]=Ot(s)+e[i+1],e[i+3]=Ot(o)+e[i+2]}for(;i!==e.length;++i)e[i]=Ot(t[i])+e[i-1];return e}function f3(t){t[0]=Ge(t[0]);let e=t.length/4*4,r=1;if(e>=4)for(;r<e-4;r+=4){let i=t[r],n=t[r+1],a=t[r+2],s=t[r+3];t[r]=Ge(i)+t[r-1],t[r+1]=Ge(n)+t[r],t[r+2]=Ge(a)+t[r+1],t[r+3]=Ge(s)+t[r+2]}for(;r!==t.length;++r)t[r]=Ge(t[r])+t[r-1]}function d3(t,e,r){if(r===void 0){r=0;for(let a=0;a<e;a++)r+=t[a]}let i=new Int32Array(r),n=0;for(let a=0;a<e;a++){let 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v=Array(b-1),w,_=p[i]-p[i-1];if(i++,d){w=Lr(m,s,_,!0),s+=_*2;for(let A=0;A<v.length;A++)_=p[i]-p[i-1],i++,v[A]=Lr(m,s,_,!0),s+=_*2}else{w=or(t.vertexBufferType,m,f,o,_,!0,l),o+=_;for(let A=0;A<v.length;A++)_=p[i]-p[i-1],i++,v[A]=or(t.vertexBufferType,m,f,o,_,!0,l),o+=_}e[a++]=[w].concat(v),h&&n++}break;case Pt.MULTILINESTRING:{let b=h[n]-h[n-1];n++;let v=Array(b);for(let w=0;w<b;w++){let _;if(y?(_=p[i]-p[i-1],i++):_=c[r]-c[r-1],r++,d)v[w]=Lr(m,s,_,!1),s+=_*2;else{let A=or(t.vertexBufferType,m,f,o,_,!1,l);v[w]=A,o+=_}}e[a++]=v}break;case Pt.MULTIPOLYGON:{let b=h[n]-h[n-1];n++;let v=Array(b);for(let w=0;w<b;w++){let _=c[r]-c[r-1];r++;let A,S=Array(_-1),F=p[i]-p[i-1];i++,d?(A=Lr(m,s,F,!0),s+=F*2):(A=or(t.vertexBufferType,m,f,o,F,!0,l),o+=F);for(let V=0;V<S.length;V++){let O=p[i]-p[i-1];i++,d?(S[V]=Lr(m,s,O,!0),s+=O*2):(S[V]=or(t.vertexBufferType,m,f,o,O,!0,l),o+=O)}v[w]=[A].concat(S)}e[a++]=v.flat()}break;default:throw Error(`The specified geometry type (${x}) is currently not 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Xy(Qe.VEC_2,t,e,r,i)}function o6(t,e,r,i,n){return new Xy(Qe.MORTON,t,e,r,i,n)}var Xy=class extends jy{constructor(t,e,r,i,n,a){super(t,r,i,n,a),this._geometryTypes=e}geometryType(t){return this._geometryTypes[t]}get numGeometries(){return this._geometryTypes.length}containsPolygonGeometry(){for(let t=0;t<this.numGeometries;t++)if(this.geometryType(t)===Pt.POLYGON||this.geometryType(t)===Pt.MULTIPOLYGON)return!0;return!1}containsSingleGeometryType(){return!1}},Wy=class{constructor(t,e,r,i){this._triangleOffsets=t,this._indexBuffer=e,this._vertexBuffer=r,this._topologyVector=i}get triangleOffsets(){return this._triangleOffsets}get indexBuffer(){return this._indexBuffer}get vertexBuffer(){return this._vertexBuffer}get topologyVector(){return this._topologyVector}getGeometries(){if(!this._topologyVector)throw Error(\"Cannot convert GpuVector to coordinates without topology information\");let t=new Uint32Array(this.numGeometries);for(let 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1646case It.GEOMETRY:return{nullable:!1,columnScope:$i.FEATURE,type:\"complexType\",complexType:{type:\"physicalType\",physicalType:Ke.GEOMETRY,children:[]}};case It.STRUCT:return{nullable:!1,columnScope:$i.FEATURE,type:\"complexType\",complexType:{type:\"physicalType\",physicalType:Ke.STRUCT,children:[]}};case It.MAP:return{nullable:!0,columnScope:$i.FEATURE,type:\"complexType\",complexType:{type:\"physicalType\",physicalType:Ke.MAP,children:[]}};default:return N6(t)}}function V6(t){return t>=It.SCALAR_BASE}function e1(t){return t===It.STRUCT||t===It.MAP}function O6(t){if(t.type===\"scalarType\"){let e=t.scalarType;if(e.type===\"physicalType\")switch(e.physicalType){case rt.BOOLEAN:case rt.INT_8:case rt.UINT_8:case rt.INT_32:case rt.UINT_32:case rt.INT_64:case rt.UINT_64:case rt.FLOAT:case rt.DOUBLE:return!1;case rt.STRING:return!0;default:return!1}if(e.type===\"logicalType\")return!1}else if(t.type===\"complexType\"){let e=t.complexType;if(e.type===\"physicalType\")switch(e.physicalType){case Ke.GEOMETRY:case Ke.STRUCT:case Ke.MAP:return!0;default:return!1}}return console.warn(\"Unexpected column type in hasStreamCount\",t),!1}function R6(t){return t.type===\"scalarType\"&&t.scalarType?.type===\"logicalType\"&&t.scalarType.logicalType===Fy.ID}function $6(t){return t.type===\"complexType\"&&t.complexType?.type===\"physicalType\"&&t.complexType.physicalType===Ke.GEOMETRY}function N6(t){let e;switch(t){case 10:case 11:e=rt.BOOLEAN;break;case 12:case 13:e=rt.INT_8;break;case 14:case 15:e=rt.UINT_8;break;case 16:case 17:e=rt.INT_32;break;case 18:case 19:e=rt.UINT_32;break;case 20:case 21:e=rt.INT_64;break;case 22:case 23:e=rt.UINT_64;break;case 24:case 25:e=rt.FLOAT;break;case 26:case 27:e=rt.DOUBLE;break;case 28:case 29:e=rt.STRING;break;default:return null}return{nullable:!!(t&1),columnScope:$i.FEATURE,type:\"scalarType\",scalarType:{longID:!1,type:\"physicalType\",physicalType:e}}

1646}var U6=new TextDecoder,yp=\"0-3(ID), 4(GEOMETRY), 10-29(scalars), 30(STRUCT), 31(MAP)\";function Fu(t,e){let r=Rt(t,e,1)[0];if(r===0)return\"\";let i=e.get(),n=i+r,a=t.subarray(i,n);return e.add(r),U6.decode(a)}function q6(t){let e=t.name,r=t.nullable;return t.type===\"scalarType\"?{type:\"scalarField\",scalarField:t.scalarType,name:e,nullable:r}:{type:\"complexField\",complexField:t.complexType,name:e,nullable:r}}function r1(t,e){let r=Rt(t,e,1)[0]>>>0,i=r>=It.SCALAR_BASE?t1(r):null;if(!i)throw Error(`Unsupported field type code ${r}. Supported: 10-29(scalars), 30(STRUCT), 31(MAP)`);let n={...i,name:Fu(t,e)};if(n.type===\"complexType\"&&e1(r)){let a=n.complexType,s=Rt(t,e,1)[0]>>>0;a.children=Array(s);for(let o=0;o<s;o++)a.children[o]=r1(t,e)}return q6(n)}function j6(t,e){let r=Rt(t,e,1)[0]>>>0,i=t1(r);if(!i)throw Error(`Unsupported column type code ${r}. Supported: ${yp}`);let n;if(V6(r))n=Fu(t,e);else if(r<It.GEOMETRY)n=\"id\";else if(r===It.GEOMETRY)n=\"geometry\";else throw Error(`Unsupported column type code ${r}. Supported: ${yp}`);let a={...i,name:n};if(a.type===\"complexType\"&&e1(r)){let s=Rt(t,e,1)[0]>>>0,o=a.complexType;o.children=Array(s);for(let l=0;l<s;l++)o.children[l]=r1(t,e)}return a}function G6(t,e){let r={};r.featureTables=[];let i={};if(i.name=Fu(t,e),i.name.length===0)throw Error(\"Missing layer name\");let n=Rt(t,e,1)[0]>>>0,a=Rt(t,e,1)[0]>>>0;i.columns=Array(a);for(let s=0;s<a;s++)i.columns[s]=j6(t,e);return r.featureTables.push(i),[r,n]}function Y6(t,e,r=!0){let i=new Ty(0),n=[];for(;i.get()<t.length;){let a=Rt(t,i,1)[0]>>>0,s=i.get()+a;if(s>t.length)throw Error(`Block overruns tile: ${s} > ${t.length}`);let o=Rt(t,i,1)[0]>>>0;if(o!==1&&o!==2){i.set(s);continue}let[l,u]=G6(t,i),h=l.featureTables[0],c=null,p=null,f=[],d=0;for(let m of h.columns){let g=m.name;if(R6(m)){let x=null;

vendor: 4,085 bytes, line 1646

1646if(m.nullable){let v=ht(t,i),w=i.get(),_=ui(t,v.numValues,v.byteLength,i);i.set(w+v.byteLength),x=new ce(_,v.numValues)}let b=ht(t,i);d=x?x.size():b.decompressedCount,c=X6(t,m,i,g,b,x??d,r)}else if($6(m)){let x=Rt(t,i,1)[0];if(d===0){let b=i.get();d=ht(t,i).decompressedCount,i.set(b)}e&&(e.scale=e.extent/u),p=h6(t,x,i,d,e)}else{let x=O6(m)?Rt(t,i,1)[0]:1;if(x===0)continue;let b=I6(t,i,m,x,d,void 0);if(b)if(Array.isArray(b))for(let v of b)f.push(v);else f.push(b)}}let y=new gw(h.name,p,c,f,u);n.push(y),i.set(s)}return n}function X6(t,e,r,i,n,a,s=!1){let o=e.scalarType?.longID?rt.UINT_64:rt.UINT_32,l=typeof a==\"number\"?void 0:a,u=Za(n,a,t,r,o===rt.UINT_64?\"int64\":\"int32\");if(o===rt.UINT_32)switch(u){case lt.FLAT:return new pu(i,Vt(t,r,n,void 0,l),a);case lt.SEQUENCE:{let h=Ly(t,r,n);return new du(i,h[0],h[1],n.numRleValues,!1)}case lt.CONST:return new yu(i,Du(t,r,n),a,!1)}switch(u){case lt.FLAT:return s?new fu(i,X3(t,r,n,l),a):new Uy(i,_u(t,r,n,l),a);case lt.SEQUENCE:{let h=Vy(t,r,n);return new qy(i,h[0],h[1],n.numRleValues,!1)}case lt.CONST:return new Zy(i,Ry(t,r,n),a,!1)}throw Error(\"Vector type not supported for id column.\")}var Zs=ky(gu);Zs/32*4,3*Zs/256+Zs|0;var W6=class{constructor(t,e){switch(this._featureData=t,this.properties=this._featureData.properties||{},this._featureData.geometry?.type){case Pt.POINT:case Pt.MULTIPOINT:this.type=1;break;case Pt.LINESTRING:case Pt.MULTILINESTRING:this.type=2;break;case Pt.POLYGON:case Pt.MULTIPOLYGON:this.type=3;break;default:this.type=0}this.extent=e,this.id=Number(this._featureData.id)}loadGeometry(){let t=[];for(let e of this._featureData.geometry.coordinates){let r=[];for(let i of e)r.push(new M(i.x,i.y));t.push(r)}return t}},Z6=class{constructor(t){this.features=[],this.featureTable=t,this.name=t.name,this.extent=t.extent,this.version=2,this.features=t.getFeatures(),this.length=this.features.length}feature(t){return new W6(this.features[t],this.extent)}},Tu=class{constructor(t){this.layers={};let e=Y6(new Uint8Array(t));this.layers=e.reduce((r,i)=>({...r,[i.name]:new Z6(i)}),{})}},ku=class{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new uo(mt,16,0),this.grid3D=new uo(mt,16,0),this.featureIndexArray=new ud,this.promoteId=e}insert(t,e,r,i,n,a){let s=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,i,n);let o=a?this.grid3D:this.grid;for(let l of e){let u=[1/0,1/0,-1/0,-1/0];for(let h of l)u[0]=Math.min(u[0],h.x),u[1]=Math.min(u[1],h.y),u[2]=Math.max(u[2],h.x),u[3]=Math.max(u[3],h.y);u[0]<8192&&u[1]<8192&&u[2]>=0&&u[3]>=0&&o.insert(s,u[0],u[1],u[2],u[3])}}loadVTLayers(){return this.vtLayers||(this.encoding===\"mlt\"?this.vtLayers=new Tu(this.rawTileData).layers:this.vtLayers=new Yl(new au(this.rawTileData)).layers,this.sourceLayerCoder=new cu(this.vtLayers?Object.keys(this.vtLayers).sort():[ll])),this.vtLayers}query(t,e,r,i){this.loadVTLayers();let n=t.params,a=mt/t.tileSize/t.scale,s=ii(n.filter,\"queryRenderedFeatures filter\",n.globalState),o=t.queryGeometry,l=t.queryPadding*a,u=wa.fromPoints(o),h=this.grid.query(u.minX-l,u.minY-l,u.maxX+l,u.maxY+l),c=wa.fromPoints(t.cameraQueryGeometry).expandBy(l),p=this.grid3D.query(c.minX,c.minY,c.maxX,c.maxY,(y,m,g,x)=>kg(t.cameraQueryGeometry,y-l,m-l,g+l,x+l));for(let y of p)h.push(y);h.sort(K6);let f={},d;for(let y of h){if(y===d)continue;d=y;let m=this.featureIndexArray.get(y),g=null;this.loadMatchingFeature(f,m.bucketIndex,m.sourceLayerIndex,m.featureIndex,s,n.layers,n.availableImages,e,r,i,(x,b,v)=>(g||(g=Dr(x)),b.queryIntersectsFeature({queryGeometry:o,feature:x,featureState:v,geometry:g,zoom:this.z,transform:t.transform,pixelsToTileUnits:a,pixelPosMatrix:t.pixelPosMatrix,unwrappedTileID:this.tileID.toUnwrapped(),getElevation:t.getElevation})))}return f}loadMatchingFeature(t,e,r,i,n,a,s,o,l,u,h){let c=this.bucketLayerIDs[e];if(a&&!c.some(y=>a.has(y)))return;let p=this.sourceLayerCoder.decode(r),f=this.vtLayers[p].feature(i);if(n.needGeometry){let y=li(f,!0);if(!n.filter(new at(this.tileID.overscaledZ),y,this.tileID.canonical))return}

1646else if(!n.filter(new at(this.tileID.overscaledZ),f))return;let d=this.getId(f,p);for(let y of c){if(a&&!a.has(y))continue;let m=o[y];if(!m)continue;let g={};d&&u&&(g=u.getState(m.sourceLayer||\"_geojsonTileLayer\",d));let x=qt({},l[y]);x.paint=mp(x.paint,m.paint,f,g,s),x.layout=mp(x.layout,m.layout,f,g,s);let b=!h||h(f,m,g);if(!b)continue;let v=new mw(f,this.z,this.x,this.y,d);v.layer=x;let w=t[y];w===void 0&&(w=t[y]=[]),w.push({featureIndex:i,feature:v,intersectionZ:b})}}lookupSymbolFeatures(t,e,r,i,n,a,s,o){let l={};this.loadVTLayers();let u=ii(n.filterSpec,\"queryRenderedFeatures symbol filter\",n.globalState);for(let h of t)this.loadMatchingFeature(l,r,i,h,u,a,s,o,e);return l}hasLayer(t){for(let e of this.bucketLayerIDs)for(let r of e)if(t===r)return!0;return!1}getId(t,e){let r=t.id;if(this.promoteId){let i=typeof this.promoteId==\"string\"?this.promoteId:this.promoteId[e];r=t.properties[i],typeof r==\"boolean\"&&(r=Number(r)),r===void 0&&t.properties?.cluster&&this.promoteId&&(r=Number(t.properties.cluster_id))}return r}};I(\"FeatureIndex\",ku,{omit:[\"rawTileData\",\"sourceLayerCoder\"]});function H6(t){return typeof t==\"object\"&&!!t&&\"evaluate\"in t}function mp(t,e,r,i,n){return Aa(t,(a,s)=>{let o=e instanceof Na?e.get(s):null;return H6(o)?o.evaluate(r,i,void 0,n):o})}function K6(t,e){return e-t}var i1=class{constructor(t){this.maxEntries=t,this.map=new Map}get(t){let e=this.map.get(t);return e!==void 0&&(this.map.delete(t),this.map.set(t,e)),e}set(t,e){if(this.map.has(t))this.map.delete(t);else if(this.map.size>=this.maxEntries){let r=this.map.keys().next().value;this.map.delete(r)}this.map.set(t,e)}clear(){this.map.clear()}};/**\n* MapLibre GL JS\n* @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v6.10.0/LICENSE.txt\n*/function Iu(t){let e=typeof t;if(e===\"number\"||e===\"boolean\"||e===\"string\"||t==null)return JSON.stringify(t);if(Array.isArray(t)){let n=\"[\";for(let a of t)n+=`${Iu(a)},`;return`${n}]`}let r=Object.keys(t).sort(),i=\"{\";for(let n=0;n<r.length;n++)i+=`${JSON.stringify(r[n])}:${Iu(t[r[n]])},`;return`${i}}`}function J6(t){let e=\"\";for(let r of kp)e+=`/${Iu(t[r])}`;return e}function Q6(t,e){let r={};for(let n=0;n<t.length;n++){let a=e&&e[t[n].id]||J6(t[n]);e&&(e[t[n].id]=a);let s=r[a];s||(s=r[a]=[]),s.push(t[n])}let i=[];for(let n in r)i.push(r[n]);return i}var t5=class{constructor(t,e){this.keyCache={},t&&this.replace(t,e)}replace(t,e){this._layerConfigs={},this._layers={},this.update(t,[],e)}update(t,e,r){for(let n of t){this._layerConfigs[n.id]=n;let a=this._layers[n.id]=Dy(n,r);a._featureFilter=ii(a.filter,`layers[${n.id}].filter`,r),this.keyCache[n.id]&&delete this.keyCache[n.id]}for(let n of e)delete this.keyCache[n],delete this._layerConfigs[n],delete this._layers[n];this.familiesBySource={};let i=Q6(Object.values(this._layerConfigs),this.keyCache);for(let n of i){let a=n.map(c=>this._layers[c.id]),s=a[0];if(s.isHidden())continue;let o=s.source||\"\",l=this.familiesBySource[o];l||(l=this.familiesBySource[o]={});let u=s.sourceLayer||\"_geojsonTileLayer\",h=l[u];h||(h=l[u]=[]),h.push(a)}}},s1=class{constructor(t){let e={},r=[];for(let s in t){let o=t[s],l=e[s]={};for(let u in o){let h=o[u];if(!h||h.bitmap.width===0||h.bitmap.height===0)continue;let c={x:0,y:0,w:h.bitmap.width+2,h:h.bitmap.height+2};r.push(c),l[u]={rect:c,metrics:h.metrics}}}let{w:i,h:n}=su(r),a=new Ya({width:i||1,height:n||1});for(let s in t){let o=t[s];for(let l in o){let u=o[l];if(!u||u.bitmap.width===0||u.bitmap.height===0)continue;let h=e[s][l].rect;Ya.copy(u.bitmap,a,{x:0,y:0},{x:h.x+1,y:h.y+1},u.bitmap)}}this.image=a,this.positions=e}};I(\"GlyphAtlas\",s1);var o1=class{constructor(t){this.tileID=new uu(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.uid=t.uid,this.zoom=t.zoom,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming,this.returnDependencies=!!t.returnDependencies,this.promoteId=t.promoteId,this.inFlightDependencies=[]}async parse(t,e,r,i,n){this.data=t,this.collisionBoxArray=new Ll;let a=new cu(Object.keys(t.layers).sort()),s=new ku(this.tileID,this.promoteId);s.bucketLayerIDs=[];let o={},l={featureIndex:s,iconDependencies:{},patternDependencies:{},glyphDependencies:{},dashDependencies:{},availableImages:r,subdivisionGranularity:n},u=e.familiesBySource[this.source];for(let S in u){let F=t.layers[S];if(!F)continue;F.version===1&&Mt(`Vector tile source \"${this.source}\" layer \"${S}\" does not use vector tile spec v2 and therefore may have some rendering errors.`);let V=a.encode(S),O=[];for(let P=0;P<F.length;P++){let R=F.feature(P),E=s.getId(R,S);O.push({feature:R,id:E,index:P,sourceLayerIndex:V})}for(let P of u[S]){let R=P[0];R.source!==this.source&&Mt(`layer.source = ${R.source} does not equal this.source = ${this.source}`),!R.isHidden(this.zoom,!0)&&(n1(P,this.zoom,r),(o[R.id]=R.createBucket({index:s.bucketLayerIDs.length,layers:P,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:V,sourceID:this.source})).populate(O,l,this.tileID.canonical),s.bucketLayerIDs.push(P.map(E=>E.id)))}}let h=Aa(l.glyphDependencies,S=>Object.keys(S));for(let S of this.inFlightDependencies)S?.abort();this.inFlightDependencies=[];let c=Promise.resolve({});if(Object.keys(h).length){let S=new AbortController;this.inFlightDependencies.push(S),c=i.sendAsync({type:\"GG\",data:{stacks:h,source:this.source,tileID:this.tileID,type:\"glyphs\"}},S)}let p=Object.keys(l.iconDependencies),f=Promise.resolve({});if(p.length){let S=new AbortController;this.inFlightDependencies.push(S),f=i.sendAsync({type:\"GI\",data:{icons:p,source:this.source,tileID:this.tileID,type:\"icons\"}},S)}let d=Object.keys(l.patternDependencies),y=Promise.resolve({});if(d.length){let S=new AbortController;this.inFlightDependencies.push(S),y=i.sendAsync({type:\"GI\",data:{icons:d,source:this.source,tileID:this.tileID,type:\"patterns\"}},S)}let m=l.dashDependencies,g=Promise.resolve({});if(Object.keys(m).length){let S=new AbortController;this.inFlightDependencies.push(S),g=i.sendAsync({type:\"GDA\",data:{dashes:m}},S)}let[x,b,v,w]=await Promise.all([c,f,y,g]),_=new s1(x),A=new ou(b,v);for(let S in o){let F=o[S];F.hasDependencies&&(n1(F.layers,this.zoom,r),F.addFeatures({options:l,canonical:this.tileID.canonical,glyphMap:x,glyphPositions:_.positions,iconMap:b,iconPositions:A.iconPositions,patternMap:v,patternPositions:A.patternPositions,dashPositions:w,showCollisionBoxes:this.showCollisionBoxes}))}return{buckets:Object.values(o).filter(S=>!S.isEmpty()),featureIndex:s,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:_.image,imageAtlas:A,dashPositions:w,glyphMap:this.returnDependencies?x:null,iconMap:this.returnDependencies?b:null,glyphPositions:this.returnDependencies?_.positions:null}}};function n1(t,e,r){let i=new at(e);for(let n of t)n.recalculate(i,r)}var l1=class{constructor(){this.loading={},this.loaded={},this.parsing={}}startLoading(t,e){this.loading[t]=e}finishLoading(t){delete this.loading[t]}abort(t){let e=this.loading[t];e?.abort&&(e.abort.abort(),delete this.loading[t])}getParsing(t){return this.parsing[t]}setParsing(t,e){this.parsing[t]=e}removeParsing(t){delete this.parsing[t]}markLoaded(t,e){this.loaded[t]=e}getLoaded(t){let e=this.loaded[t];if(e)return e}removeLoaded(t){delete this.loaded[t]}clearLoaded(){this.loaded={}}},u1=class{constructor(t){this.start=`${t}#start`,this.end=`${t}#end`,this.measure=t,performance.mark(this.start)}finish(){performance.mark(this.end);let t=performance.getEntriesByName(this.measure);return t.length===0&&(performance.measure(this.measure,this.start,this.end),t=performance.getEntriesByName(this.measure),performance.clearMarks(this.start),performance.clearMarks(this.end),performance.clearMeasures(this.measure)),t}},e5=class{constructor(t,e,r,i,n){this.type=t,this.properties=r||{},this.extent=n,this.pointsArray=e,this.id=i}loadGeometry(){return this.pointsArray.map(t=>t.map(e=>new M(e.x,e.y)))}},r5=class{constructor(t,e,r){this.version=2,this._myFeatures=t,this.name=e,this.length=t.length,this.extent=r}feature(t){return this._myFeatures[t]}},i5=class{constructor(){this.layers={}}addLayer(t){this.layers[t.name]=t}};function n5(t,e,r){let{extent:i}=t,n=2**(r.z-e.z),a=(r.x-e.x*n)*i,s=(r.y-e.y*n)*i,o=[];for(let l=0;l<t.length;l++){let u=t.feature(l),h=u.loadGeometry();for(let c of h)for(let p of c)p.x=p.x*n-a,p.y=p.y*n-s;h=my(h,u.type,-128,-128,i+128,i+128),h.length!==0&&o.push(new e5(u.type,h,u.properties,u.id,i))}return new r5(o,t.name,i)}var a5=class{constructor(t,e,r){this.actor=t,this.layerIndex=e,this.availableImages=r,this.tileState=new l1,this.overzoomedTileResultCache=new i1(1e3)}loadVectorTile(t,e){try{return{vectorTile:t.encoding===\"mlt\"?new Tu(e):new Yl(new au(e)),rawData:e}}catch(r){let i=new Uint8Array(e),n=i[0]===31&&i[1]===139,a=`Unable to parse the tile at ${t.request.url}, `;throw a+=n?\"please make sure the data is not gzipped and that you have configured the relevant header in the server\":`got error: ${Wi(r).message}`,Error(a)}}async loadTile(t){let{uid:e,overzoomParameters:r}=t;r&&(t.request=r.overzoomRequest);let i=this._startRequestTiming(t),n=new o1(t);this.tileState.startLoading(e,n);let a=new AbortController;n.abort=a;try{let s=await Ep(t.request,a);if(t.etag&&t.etag===s.etag)return this.tileState.finishLoading(e),this._getEtagUnmodifiedResult(s,i);let o=this.loadVectorTile(t,s.data);if(this.tileState.finishLoading(e),!o)return null;let{vectorTile:l,rawData:u}=o;r&&({vectorTile:l,rawData:u}=this._getOverzoomTile(t,l));let h=this._getExpiryData(s),c=this._finishRequestTiming(i);n.vectorTile=l,n.etag=s.etag,this.tileState.markLoaded(e,n);

1646let p={rawData:u,cacheControl:h,resourceTiming:c};return this.tileState.setParsing(e,p),await this._parseWorkerTile(n,t)}catch(s){throw this.tileState.finishLoading(e),this.tileState.markLoaded(e,n),s}}_getEtagUnmodifiedResult(t,e){let r=this._getExpiryData(t),i=this._finishRequestTiming(e);return qt({etagUnmodified:!0},r,i)}async _parseWorkerTile(t,e){let r=this.tileState.getParsing(t.uid),i=await t.parse(t.vectorTile,this.layerIndex,this.availableImages,this.actor,e.subdivisionGranularity);if(r){let{rawData:n,cacheControl:a,resourceTiming:s}=r,o=e.overzoomParameters?\"mvt\":e.encoding;i=qt({rawTileData:n.slice(0),encoding:o},i,a,s),this.tileState.removeParsing(t.uid)}else t.etag&&(i=qt(i,{etag:t.etag}));return i}_getExpiryData({expires:t,cacheControl:e,etag:r}){let i={};return t&&(i.expires=t),e&&(i.cacheControl=e),r&&(i.etag=r),i}_startRequestTiming(t){if(t.request?.collectResourceTiming)return new u1(t.request.url)}_finishRequestTiming(t){let e=t?.finish();return e?{resourceTiming:JSON.parse(JSON.stringify(e))}:{}}_getOverzoomTile(t,e){let{tileID:r,source:i,overzoomParameters:n}=t,{maxZoomTileID:a}=n,s=`${a.key}_${r.key}_${t.request?.url}`,o=this.overzoomedTileResultCache.get(s);if(o)return o;let l=new i5,u=this.layerIndex.familiesBySource[i];for(let c in u){let p=e.layers[c];if(!p)continue;let f=n5(p,a,r.canonical);f.length>0&&l.addLayer(f)}let h={vectorTile:l,rawData:hu(l).buffer};return this.overzoomedTileResultCache.set(s,h),h}async reloadTile(t){let e=t.uid,r=this.tileState.getLoaded(e);if(!r)throw Error(\"Should not be trying to reload a tile that was never loaded or has been removed\");if(r.vectorTile)return r.showCollisionBoxes=t.showCollisionBoxes,await this._parseWorkerTile(r,t)}async abortTile(t){this.tileState.abort(t.uid)}async removeTile(t){this.tileState.removeLoaded(t.uid)}},s5=class{constructor(){this.loaded={}}async loadTile(t){let{uid:e,encoding:r,rawImageData:i,redFactor:n,greenFactor:a,blueFactor:s,baseShift:o}=t,l=i.width+4,u=i.height+4,h=Sa(i)?new Wt({width:l,height:u},await wp(i,-2,-2,l,u)):i,c=new jl(e,h,r,n,a,s,o);return this.loaded||(this.loaded={}),this.loaded[e]=c,c}removeTile(t){let e=this.loaded,r=t.uid;e?.[r]&&delete e[r]}},o5=class{constructor(t,e,r,i=l5){this.actor=t,this.layerIndex=e,this.availableImages=r,this.tileState=new l1,this._createGeoJSONIndex=i}loadVectorTile(t){if(!this._geoJSONIndex)throw Error(\"Unable to parse the data into a cluster or geojson\");let{z:e,x:r,y:i}=t.tileID.canonical,n=this._geoJSONIndex.getTile(e,r,i);if(!n)return null;let a=new Sy(n.features,{version:2,extent:mt});return{vectorTile:a,rawData:hu(a,bp).buffer}}async loadTile(t){let{uid:e}=t,r=new o1(t);r.abort=new AbortController;try{let i=this.loadVectorTile(t);if(!i)return null;let{vectorTile:n,rawData:a}=i;r.vectorTile=n,this.tileState.markLoaded(e,r);let s={rawData:a};return this.tileState.setParsing(e,s),await this._parseWorkerTile(r,t)}catch(i){throw this.tileState.markLoaded(e,r),i}}async _parseWorkerTile(t,e){let r=this.tileState.getParsing(t.uid),i=await t.parse(t.vectorTile,this.layerIndex,this.availableImages,this.actor,e.subdivisionGranularity);if(r){let{rawData:n}=r;i=qt({rawTileData:n.slice(0),encoding:\"mvt\"},i),this.tileState.removeParsing(t.uid)}return i}async abortTile(t){this.tileState.abort(t.uid)}async removeTile(t){this.tileState.removeLoaded(t.uid)}async loadData(t){this._pendingRequest?.abort();let e=this._startRequestTiming(t);this._pendingRequest=new AbortController;try{await this.loadAndProcessGeoJSON(t,this._pendingRequest),delete this._pendingRequest,this.tileState.clearLoaded();let r={};return t.request&&(r.data=t.data),this._finishRequestTiming(e,t,r),r}catch(r){if(delete this._pendingRequest,!yl(r))throw r;return{abandoned:!0}}}_startRequestTiming(t){if(t.request?.collectResourceTiming)return new u1(t.request.url)}_finishRequestTiming(t,e,r){let i=t?.finish();i&&(r.resourceTiming={[e.source]:JSON.parse(JSON.stringify(i))})}async reloadTile(t){let e=t.uid,r=this.tileState.getLoaded(e);if(!r)return await this.loadTile(t);if(r.vectorTile)return r.showCollisionBoxes=t.showCollisionBoxes,await this._parseWorkerTile(r,t)}async loadAndProcessGeoJSON(t,e){if(t.request&&(t.data=(await Sp(t.request,e)).data),t.data){t.data=this._filterGeoJSON(t.data,t.filter,t.source),this._geoJSONIndex=this._createGeoJSONIndex(t.data,t);return}

1646if(t.dataDiff){this._geoJSONIndex??(this._geoJSONIndex=this._createGeoJSONIndex({type:\"FeatureCollection\",features:[]},t)),this._geoJSONIndex.updateData(t.dataDiff,this._getFilterPredicate(t.filter,t.source));return}if(t.updateCluster&&this._geoJSONIndex.updateClusterOptions(t.geojsonVtOptions.cluster,h1(t)),this._geoJSONIndex==null)throw Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`)}_filterGeoJSON(t,e,r){if(t.type!==\"FeatureCollection\")return t;let i=this._getFilterPredicate(e,r);return i?{type:\"FeatureCollection\",features:t.features.filter(n=>i(n))}:t}_getFilterPredicate(t,e){if(typeof t!=\"boolean\"&&!t?.length)return;let r=tr(t,`sources.${e}.filter`,{type:\"boolean\",\"property-type\":\"data-driven\",overridable:!1,transition:!1});if(r.result===\"error\")throw Error(r.value.map(i=>`${i.key}: ${i.message}`).join(\", \"));return i=>r.value.evaluate({zoom:0},i)}async removeSource(t){this._pendingRequest?.abort()}getClusterExpansionZoom(t){return this._geoJSONIndex.getClusterExpansionZoom(t.clusterId)}getClusterChildren(t){return this._geoJSONIndex.getClusterChildren(t.clusterId)}getClusterLeaves(t){return this._geoJSONIndex.getClusterLeaves(t.clusterId,t.limit,t.offset)}};function l5(t,e){let r=qt(e.geojsonVtOptions||{},{updateable:!0,clusterOptions:h1(e)});return new Yd(t,r)}function h1({geojsonVtOptions:t,clusterProperties:e,source:r}){if(!e||!t.clusterOptions)return t.clusterOptions;let i={},n={},a={accumulated:null,zoom:0},s={properties:null},o=Object.keys(e);for(let l of o){let[u,h]=e[l],c=tr(h,`sources.${r}.clusterProperties.${l}[1]`),p=tr(typeof u==\"string\"?[u,[\"accumulated\"],[\"get\",l]]:u,`sources.${r}.clusterProperties.${l}[0]`);i[l]=c.value,n[l]=p.value}return t.clusterOptions.map=l=>{s.properties=l;let u={};for(let h of o)u[h]=i[h].evaluate(a,s);return u},t.clusterOptions.reduce=(l,u)=>{s.properties=u;for(let h of o)a.accumulated=l[h],l[h]=n[h].evaluate(a,s)},t.clusterOptions}async function a1(t){if(t.endsWith(\".mjs\")){await import(t);return}let e=await fetch(t,{credentials:\"same-origin\"});if(!e.ok)throw Error(`Failed to load ${t}: ${e.status}`);let r=await e.text();if(/^[ \\t]*(import|export)\\s/m.test(r)){let i=URL.createObjectURL(new Blob([r],{type:\"text/javascript\"}));try{await import(i)}finally{URL.revokeObjectURL(i)}return}globalThis.eval(r)}var u5=class{constructor(t){this.self=t,this.actor=new _y(t),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.globalStates=new Map,this.self.registerWorkerSource=(e,r)=>{if(this.externalWorkerSourceTypes[e])throw Error(`Worker source with name \"${e}\" already registered.`);this.externalWorkerSourceTypes[e]=r},this.self.addProtocol=Dp,this.self.removeProtocol=_p,this.self.registerRTLTextPlugin=e=>{vr.setMethods(e)},this.self.makeRequest=Ea,this.actor.registerMessageHandler(\"LDT\",(e,r)=>this._getDEMWorkerSource(e,r.source).loadTile(r)),this.actor.registerMessageHandler(\"RDT\",async(e,r)=>{this._getDEMWorkerSource(e,r.source).removeTile(r)}),this.actor.registerMessageHandler(\"GCEZ\",async(e,r)=>this._getWorkerSource(e,r.type,r.source).getClusterExpansionZoom(r)),this.actor.registerMessageHandler(\"GCC\",async(e,r)=>this._getWorkerSource(e,r.type,r.source).getClusterChildren(r)),this.actor.registerMessageHandler(\"GCL\",async(e,r)=>this._getWorkerSource(e,r.type,r.source).getClusterLeaves(r)),this.actor.registerMessageHandler(\"LD\",(e,r)=>this._getWorkerSource(e,r.type,r.source).loadData(r)),this.actor.registerMessageHandler(\"LT\",(e,r)=>this._getWorkerSource(e,r.type,r.source).loadTile(r)),this.actor.registerMessageHandler(\"RT\",(e,r)=>this._getWorkerSource(e,r.type,r.source).reloadTile(r)),this.actor.registerMessageHandler(\"AT\",(e,r)=>this._getWorkerSource(e,r.type,r.source).abortTile(r)),this.actor.registerMessageHandler(\"RMT\",(e,r)=>this._getWorkerSource(e,r.type,r.source).removeTile(r)),this.actor.registerMessageHandler(\"RS\",async(e,r)=>{if(!this.workerSources[e]?.[r.type]?.[r.source])return;let i=this.workerSources[e][r.type][r.source];delete this.workerSources[e][r.type][r.source],i.removeSource!==void 0&&i.removeSource(r)}),this.actor.registerMessageHandler(\"RM\",async e=>{delete this.layerIndexes[e],delete this.availableImages[e],delete this.workerSources[e],delete this.demWorkerSources[e],this.globalStates.delete(e)}),this.actor.registerMessageHandler(\"SR\",async(e,r)=>{this.referrer=r}),this.actor.registerMessageHandler(\"SRPS\",(e,r)=>this._syncRTLPluginState(e,r)),this.actor.registerMessageHandler(\"IS\",async(e,r)=>{await a1(r)}),this.actor.registerMessageHandler(\"SI\",(e,r)=>this._setImages(e,r)),this.actor.registerMessageHandler(\"UL\",async(e,r)=>{this._getLayerIndex(e).update(r.layers,r.removedIds,this._getGlobalState(e))}),this.actor.registerMessageHandler(\"UGS\",async(e,r)=>{let i=this._getGlobalState(e);for(let n in r)i[n]=r[n]}),this.actor.registerMessageHandler(\"SL\",async(e,r)=>{this._getLayerIndex(e).replace(r,this._getGlobalState(e))})}_getGlobalState(t){let e=this.globalStates.get(t);return e||(e={},this.globalStates.set(t,e)),e}async _setImages(t,e){this.availableImages[t]=e;for(let r in this.workerSources[t]){let i=this.workerSources[t][r];for(let n in i)i[n].availableImages=e}}async _syncRTLPluginState(t,e){return await vr.syncState(e,a1)}_getAvailableImages(t){let e=this.availableImages[t];return e||(e=[]),e}_getLayerIndex(t){let e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new t5),e}_getWorkerSource(t,e,r){var i,n;if((i=this.workerSources)[t]||(i[t]={}),(n=this.workerSources[t])[e]||(n[e]={}),!this.workerSources[t][e][r]){let a={sendAsync:(s,o)=>(s.targetMapId=t,this.actor.sendAsync(s,o))};switch(e){case\"vector\":this.workerSources[t][e][r]=new a5(a,this._getLayerIndex(t),this._getAvailableImages(t));break;case\"geojson\":this.workerSources[t][e][r]=new o5(a,this._getLayerIndex(t),this._getAvailableImages(t));break;default:this.workerSources[t][e][r]=new this.externalWorkerSourceTypes[e](a,this._getLayerIndex(t),this._getAvailableImages(t))}}return this.workerSources[t][e][r]}_getDEMWorkerSource(t,e){var r,i;return(r=this.demWorkerSources)[t]||(r[t]={}),(i=this.demWorkerSources[t])[e]||(i[e]=new s5),this.demWorkerSources[t][e]}};dr(self)&&(self.worker=new u5(self));})();";
1647  var workerURL = root.URL.createObjectURL(
1648    new root.Blob([workerSource], {type: 'text/javascript'})
1649  );
1650  root.maplibregl.setWorkerUrl(workerURL);
1651}(typeof globalThis !== 'undefined' ? globalThis : window));
1652(function (root) {
1653    var L = root.L;
1654    var maplibregl = root.maplibregl;
1655
1656    if (!L || !maplibregl) {
1657        throw new Error('Leaflet and MapLibre must load before the map adapter');
1658    }
1659
1660    // MapLibre keeps the camera transform private in current releases.
1661    function cameraTransform(gl) {
1662        if (gl && gl._camera && gl._camera.transform) {
1663            return gl._camera.transform;
1664        }
1665        if (gl && gl.transform) {
1666            return gl.transform;
1667        }
1668        throw new Error('MapLibre camera transform is unavailable');
1669    }
1670
1671    // The overlay must allow Leaflet to handle the world latitude range.
1672    function relaxLatitude(transform) {
1673        if ('latRange' in transform) {
1674            transform.latRange = null;
1675        }
1676        if ('maxValidLatitude' in transform) {
1677            transform.maxValidLatitude = Infinity;
1678        }
1679
1680        var helper = transform._helper;
1681        if (!helper) {
1682            return;
1683        }
1684        if ('latRange' in helper) {
1685            helper.latRange = null;
1686        }
1687        if ('_latRange' in helper) {
1688            helper._latRange = null;
1689        }
1690        if ('maxValidLatitude' in helper) {
1691            helper.maxValidLatitude = Infinity;
1692        }
1693        if ('_maxValidLatitude' in helper) {
1694            helper._maxValidLatitude = Infinity;
1695        }
1696    }
1697
1698    function actualCanvas(gl) {
1699        var canvas = typeof gl.getCanvas === 'function' ? gl.getCanvas() : gl._canvas;
1700        return canvas && canvas.canvas ? canvas.canvas : canvas;
1701    }
1702
1703    L.MaplibreGL = L.Layer.extend({
1704        options: {
1705            updateInterval: 32,
1706            // Extend the overlay view relative to the map size.
1707            padding: 0.1,
1708            // Register mouse and keyboard events on the MapLibre overlay.
1709            interactive: false,
1710            // Draw GL tiles in the tile pane by default.
1711            pane: 'tilePane'
1712        },
1713
1714        initialize: function (options) {
1715            L.setOptions(this, options);
1716            this._throttledUpdate = L.Util.throttle(this._update, this.options.updateInterval, this);
1717        },
1718
1719        onAdd: function (map) {
1720            if (!this._container) {
1721                this._initContainer();
1722            }
1723
1724            var paneName = this.getPaneName();

1725            map.getPane(paneName).appendChild(this._container);
1726
1727            this._initGL();
1728            this._offset = this._map.containerPointToLayerPoint([0, 0]);
1729
1730            // Keep the overlay aligned during Leaflet zoom animations.
1731            if (map.options.zoomAnimation) {
1732                L.DomEvent.on(map._proxy, L.DomUtil.TRANSITION_END, this._transitionEnd, this);
1733            }
1734        },
1735
1736        onRemove: function (map) {
1737            if (this._map._proxy && this._map.options.zoomAnimation) {
1738                L.DomEvent.off(map._proxy, L.DomUtil.TRANSITION_END, this._transitionEnd, this);
1739            }
1740            var paneName = this.getPaneName();
1741            map.getPane(paneName).removeChild(this._container);
1742
1743            this._glMap.remove();
1744            this._glMap = null;
1745            this._actualCanvas = null;
1746        },
1747
1748        getEvents: function () {
1749            return {
1750                move: this._throttledUpdate,
1751                zoomanim: this._animateZoom,
1752                zoom: this._pinchZoom,
1753                zoomstart: this._zoomStart,
1754                zoomend: this._zoomEnd,
1755                resize: this._resize
1756            };
1757        },
1758
1759        getMaplibreMap: function () {
1760            return this._glMap;
1761        },
1762
1763        getCanvas: function () {
1764            return this._glMap.getCanvas();
1765        },
1766
1767        getSize: function () {
1768            return this._map.getSize().multiplyBy(1 + this.options.padding * 2);
1769        },
1770
1771        getBounds: function () {
1772            var halfSize = this.getSize().multiplyBy(0.5);
1773            var center = this._map.latLngToContainerPoint(this._map.getCenter());
1774            return L.latLngBounds(
1775                this._map.containerPointToLatLng(center.subtract(halfSize)),
1776                this._map.containerPointToLatLng(center.add(halfSize))
1777            );
1778        },
1779
1780        getContainer: function () {
1781            return this._container;
1782        },
1783
1784        getPaneName: function () {
1785            return this._map.getPane(this.options.pane) ? this.options.pane : 'tilePane';
1786        },
1787
1788        _roundPoint: function (point) {
1789            return {x: Math.round(point.x), y: Math.round(point.y)};
1790        },
1791
1792        _initContainer: function () {
1793            var container = this._container = L.DomUtil.create('div', 'leaflet-gl-layer');
1794            var size = this.getSize();
1795            var offset = this._map.getSize().multiplyBy(this.options.padding);
1796            container.style.width = size.x + 'px';
1797            container.style.height = size.y + 'px';
1798
1799            var topLeft = this._map.containerPointToLayerPoint([0, 0]).subtract(offset);
1800            L.DomUtil.setPosition(container, this._roundPoint(topLeft));
1801        },
1802
1803        _initGL: function () {
1804            var center = this._map.getCenter();
1805            var options = L.extend({}, this.options, {
1806                container: this._container,
1807                center: [center.lng, center.lat],
1808                zoom: this._map.getZoom() - 1,
1809                attributionControl: false
1810            });
1811
1812            this._glMap = new maplibregl.Map(options);
1813            relaxLatitude(cameraTransform(this._glMap));
1814            this._transformGL(this._glMap);
1815            this._actualCanvas = actualCanvas(this._glMap);
1816
1817            L.DomUtil.addClass(this._actualCanvas, 'leaflet-image-layer');
1818            L.DomUtil.addClass(this._actualCanvas, 'leaflet-zoom-animated');
1819            if (this.options.interactive) {
1820                L.DomUtil.addClass(this._actualCanvas, 'leaflet-interactive');
1821            }
1822            if (this.options.className) {
1823                L.DomUtil.addClass(this._actualCanvas, this.options.className);
1824            }
1825        },
1826
1827        _update: function () {
1828            this._offset = this._map.containerPointToLayerPoint([0, 0]);
1829            if (this._zooming) {
1830                return;
1831            }
1832
1833            var size = this.getSize();
1834            var container = this._container;
1835            var gl = this._glMap;
1836            var offset = this._map.getSize().multiplyBy(this.options.padding);
1837            var topLeft = this._map.containerPointToLayerPoint([0, 0]).subtract(offset);
1838
1839            L.DomUtil.setPosition(container, this._roundPoint(topLeft));
1840            this._transformGL(gl);
1841
1842            var transform = cameraTransform(gl);
1843            if (transform.width !== size.x || transform.height !== size.y) {
1844                container.style.width = size.x + 'px';
1845                container.style.height = size.y + 'px';
1846                if (typeof gl.resize === 'function') {
1847                    gl.resize();
1848                } else if (typeof gl._resize === 'function') {
1849                    gl._resize();
1850                }
1851            }
1852        },
1853
1854        _transformGL: function (gl) {
1855            relaxLatitude(cameraTransform(gl));
1856            gl.jumpTo({
1857                center: this._map.getCenter(),
1858                zoom: this._map.getZoom() - 1
1859            });
1860        },
1861
1862        _pinchZoom: function () {
1863            this._glMap.jumpTo({
1864                zoom: this._map.getZoom() - 1,
1865                center: this._map.getCenter()
1866            });
1867        },
1868
1869        _animateZoom: function (event) {
1870            var scale = this._map.getZoomScale(event.zoom);
1871            var padding = this._map.getSize().multiplyBy(this.options.padding * scale);

1872            var viewHalf = this.getSize()._divideBy(2);
1873            var topLeft = this._map.project(event.center, event.zoom)
1874                ._subtract(viewHalf)
1875                ._add(this._map._getMapPanePos().add(padding))._round();
1876            var offset = this._map.project(this._map.getBounds().getNorthWest(), event.zoom)
1877                ._subtract(topLeft);
1878
1879            L.DomUtil.setTransform(this._actualCanvas, offset.subtract(this._offset), scale);
1880        },
1881
1882        _zoomStart: function () {
1883            this._zooming = true;
1884        },
1885
1886        _zoomEnd: function () {
1887            var scale = this._map.getZoomScale(this._map.getZoom());
1888            L.DomUtil.setTransform(this._actualCanvas, null, scale);
1889            this._zooming = false;
1890            this._update();
1891        },
1892
1893        _transitionEnd: function () {
1894            L.Util.requestAnimFrame(function () {
1895                var zoom = this._map.getZoom();
1896                var center = this._map.getCenter();
1897                var offset = this._map.latLngToContainerPoint(this._map.getBounds().getNorthWest());
1898
1899                L.DomUtil.setTransform(this._actualCanvas, offset, 1);
1900                this._glMap.once('moveend', L.Util.bind(function () {
1901                    this._zoomEnd();
1902                }, this));
1903                this._glMap.jumpTo({
1904                    center: center,
1905                    zoom: zoom - 1
1906                });
1907            }, this);
1908        },
1909
1910        _resize: function (event) {
1911            this._transitionEnd(event);
1912        }
1913    });
1914
1915    L.maplibreGL = function (options) {
1916        return new L.MaplibreGL(options);
1917    };
1918}(typeof globalThis !== 'undefined' ? globalThis : window));

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