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this._featureIds.values()},Ot.prototype.add=function(f){return this.featureChanged(f.id),this._features[f.id]=f,this._featureIds.add(f.id),this},Ot.prototype.delete=function(f,b){var D=this;return b===void 0&&(b={}),Yt(f).forEach(function(W){D._featureIds.has(W)&&(D._featureIds.delete(W),D._selectedFeatureIds.delete(W),b.silent||D._deletedFeaturesToEmit.indexOf(D._features[W])===-1&&D._deletedFeaturesToEmit.push(D._features[W]),delete D._features[W],D.isDirty=!0)}),be(this,b),this},Ot.prototype.get=function(f){return this._features[f]},Ot.prototype.getAll=function(){var f=this;return Object.keys(this._features).map(function(b){return f._features[b]})},Ot.prototype.select=function(f,b){var D=this;return b===void 0&&(b={}),Yt(f).forEach(function(W){D._selectedFeatureIds.has(W)||(D._selectedFeatureIds.add(W),D._changedFeatureIds.add(W),b.silent||(D._emitSelectionChange=!0))}),this},Ot.prototype.deselect=function(f,b){var D=this;return b===void 0&&(b={}),Yt(f).forEach(function(W){D._selectedFeatureIds.has(W)&&(D._selectedFeatureIds.delete(W),D._changedFeatureIds.add(W),b.silent||(D._emitSelectionChange=!0))}),be(this,b),this},Ot.prototype.clearSelected=function(f){return f===void 0&&(f={}),this.deselect(this._selectedFeatureIds.values(),{silent:f.silent}),this},Ot.prototype.setSelected=function(f,b){var D=this;return b===void 0&&(b={}),f=Yt(f),this.deselect(this._selectedFeatureIds.values().filter(function(W){return f.indexOf(W)===-1}),{silent:b.silent}),this.select(f.filter(function(W){return!D._selectedFeatureIds.has(W)}),{silent:b.silent}),this},Ot.prototype.setSelectedCoordinates=function(f){return this._selectedCoordinates=f,this._emitSelectionChange=!0,this},Ot.prototype.clearSelectedCoordinates=function(){return this._selectedCoordinates=[],this._emitSelectionChange=!0,this},Ot.prototype.getSelectedIds=function(){return this._selectedFeatureIds.values()},Ot.prototype.getSelected=function(){var f=this;return this._selectedFeatureIds.values().map(function(b){return f.get(b)})},Ot.prototype.getSelectedCoordinates=function(){var f=this;return this._selectedCoordinates.map(function(b){return{coordinates:f.get(b.feature_id).getCoordinate(b.coord_path)}})},Ot.prototype.isSelected=function(f){return this._selectedFeatureIds.has(f)},Ot.prototype.setFeatureProperty=function(f,b,D){this.get(f).setProperty(b,D),this.featureChanged(f)},Ot.prototype.storeMapConfig=function(){var f=this;Gt.forEach(function(b){f.ctx.map[b]&&(f._mapInitialConfig[b]=f.ctx.map[b].isEnabled())})},Ot.prototype.restoreMapConfig=function(){var f=this;Object.keys(this._mapInitialConfig).forEach(function(b){f._mapInitialConfig[b]?f.ctx.map[b].enable():f.ctx.map[b].disable()})},Ot.prototype.getInitialConfigValue=function(f){return this._mapInitialConfig[f]===void 0||this._mapInitialConfig[f]};var Tn=function(){for(var f=arguments,b={},D=0;D<arguments.length;D++){var W=f[D];for(var te in W)En.call(W,te)&&(b[te]=W[te])}return b},En=Object.prototype.hasOwnProperty,ft=L(Tn),ci=["mode","feature","mouse"];function Un(f){var b=null,D=null,W={onRemove:function(){return f.map.off("load",W.connect),clearInterval(D),W.removeLayers(),f.store.restoreMapConfig(),f.ui.removeButtons(),f.events.removeEventListeners(),f.ui.clearMapClasses(),f.boxZoomInitial&&f.map.boxZoom.enable(),f.map=null,f.container=null,f.store=null,b&&b.parentNode&&b.parentNode.removeChild(b),b=null,this},connect:function(){f.map.off("load",W.connect),clearInterval(D),W.addLayers(),f.store.storeMapConfig(),f.events.addEventListeners()},onAdd:function(te){var ie=te.fire;return te.fire=function(ue,ke){var Be=arguments;return ie.length===1&&arguments.length!==1&&(Be=[ft({},{type:ue},ke)]),ie.apply(te,Be)},f.map=te,f.events=function(ue){var ke=Object.keys(ue.options.modes).reduce(function(Ee,rt){return Ee[rt]=Xr(ue.options.modes[rt]),Ee},{}),Be={},Xe={},Je={},Ve=null,wt=null;Je.drag=function(Ee,rt){rt({point:Ee.point,time:new Date().getTime()})?(ue.ui.queueMapClasses({mouse:We.DRAG}),wt.drag(Ee)):Ee.originalEvent.stopPropagation()},Je.mousedrag=function(Ee){Je.drag(Ee,function(rt){return!hn(Be,rt)})},Je.touchdrag=function(Ee){Je.drag(Ee,function(rt){return!Dr(Xe,rt)})},Je.mousemove=function(Ee){if((Ee.originalEvent.buttons!==void 0?Ee.originalEvent.buttons:Ee.originalEvent.which)===1)return Je.mousedrag(Ee);var rt=xr(Ee,ue);Ee.featureTarget=rt,wt.mousemove(Ee)},Je.mousedown=function(Ee){Be={time:new Date().getTime(),point:Ee.point};var rt=xr(Ee,ue);Ee.featureTarget=rt,wt.mousedown(Ee)},Je.mouseup=function(Ee){var rt=xr(Ee,ue);Ee.featureTarget=rt,hn(Be,{point:Ee.point,time:new Date().getTime()})?wt.click(Ee):wt.mouseup(Ee)},Je.mouseout=function(Ee){wt.mouseout(Ee)},Je.touchstart=function(Ee){if(ue.options.touchEnabled){Xe={time:new Date().getTime(),point:Ee.point};var rt=fi.touch(Ee,null,ue)[0];Ee.featureTarget=rt,wt.touchstart(Ee)}},Je.touchmove=function(Ee){if(ue.options.touchEnabled)return wt.touchmove(Ee),Je.touchdrag(Ee)},Je.touchend=function(Ee){if(Ee.originalEvent.preventDefault(),ue.options.touchEnabled){var rt=fi.touch(Ee,null,ue)[0];Ee.featureTarget=rt,Dr(Xe,{time:new Date().getTime(),point:Ee.point})?wt.tap(Ee):wt.touchend(Ee)}};var gi=function(Ee){return!(Ee===8||Ee===46||Ee>=48&&Ee<=57)};function It(Ee,rt,zt){zt===void 0&&(zt={}),wt.stop();var ki=ke[Ee];if(ki===void 0)throw new Error(Ee+" is not valid");Ve=Ee;var Ti=ki(ue,rt);wt=I(Ti,ue),zt.silent||ue.map.fire($t.MODE_CHANGE,{mode:Ee}),ue.store.setDirty(),ue.store.render()}Je.keydown=function(Ee){(Ee.srcElement||Ee.target).classList.contains("mapboxgl-canvas")&&(Ee.keyCode!==8&&Ee.keyCode!==46||!ue.options.controls.trash?gi(Ee.keyCode)?wt.keydown(Ee):Ee.keyCode===49&&ue.options.controls.point?It(it.DRAW_POINT):Ee.keyCode===50&&ue.options.controls.line_string?It(it.DRAW_LINE_STRING):Ee.keyCode===51&&ue.options.controls.polygon&&It(it.DRAW_POLYGON):(Ee.preventDefault(),wt.trash()))},Je.keyup=function(Ee){gi(Ee.keyCode)&&wt.keyup(Ee)},Je.zoomend=function(){ue.store.changeZoom()},Je.data=function(Ee){if(Ee.dataType==="style"){var rt=ue.setup,zt=ue.map,ki=ue.options,Ti=ue.store;ki.styles.some(function(yo){return zt.getLayer(yo.id)})||(rt.addLayers(),Ti.setDirty(),Ti.render())}};var Vi={trash:!1,combineFeatures:!1,uncombineFeatures:!1};return{start:function(){Ve=ue.options.defaultMode,wt=I(ke[Ve](ue),ue)},changeMode:It,actionable:function(Ee){var rt=!1;Object.keys(Ee).forEach(function(zt){if(Vi[zt]===void 0)throw new Error("Invalid action type");Vi[zt]!==Ee[zt]&&(rt=!0),Vi[zt]=Ee[zt]}),rt&&ue.map.fire($t.ACTIONABLE,{actions:Vi})},currentModeName:function(){return Ve},currentModeRender:function(Ee,rt){return wt.render(Ee,rt)},fire:function(Ee,rt){Je[Ee]&&Je[Ee](rt)},addEventListeners:function(){ue.map.on("mousemove",Je.mousemove),ue.map.on("mousedown",Je.mousedown),ue.map.on("mouseup",Je.mouseup),ue.map.on("data",Je.data),ue.map.on("touchmove",Je.touchmove),ue.map.on("touchstart",Je.touchstart),ue.map.on("touchend",Je.touchend),ue.container.addEventListener("mouseout",Je.mouseout),ue.options.keybindings&&(ue.container.addEventListener("keydown",Je.keydown),ue.container.addEventListener("keyup",Je.keyup))},removeEventListeners:function(){ue.map.off("mousemove",Je.mousemove),ue.map.off("mousedown",Je.mousedown),ue.map.off("mouseup",Je.mouseup),ue.map.off("data",Je.data),ue.map.off("touchmove",Je.touchmove),ue.map.off("touchstart",Je.touchstart),ue.map.off("touchend",Je.touchend),ue.container.removeEventListener("mouseout",Je.mouseout),ue.options.keybindings&&(ue.container.removeEventListener("keydown",Je.keydown),ue.container.removeEventListener("keyup",Je.keyup))},trash:function(Ee){wt.trash(Ee)},combineFeatures:function(){wt.combineFeatures()},uncombineFeatures:function(){wt.uncombineFeatures()},getMode:function(){return Ve}}}(f),f.ui=function(ue){var ke={},Be=null,Xe={mode:null,feature:null,mouse:null},Je={mode:null,feature:null,mouse:null};function Ve(Ee){Je=ft(Je,Ee)}function wt(){var Ee,rt;if(ue.container){var zt=[],ki=[];ci.forEach(function(Ti){Je[Ti]!==Xe[Ti]&&(zt.push(Ti+"-"+Xe[Ti]),Je[Ti]!==null&&ki.push(Ti+"-"+Je[Ti]))}),zt.length>0&&(Ee=ue.container.classList).remove.apply(Ee,zt),ki.length>0&&(rt=ue.container.classList).add.apply(rt,ki),Xe=ft(Xe,Je)}}function gi(Ee,rt){rt===void 0&&(rt={});var zt=document.createElement("button");return zt.className=ce.CONTROL_BUTTON+" "+rt.className,zt.setAttribute("title",rt.title),rt.container.appendChild(zt),zt.addEventListener("click",function(ki){if(ki.preventDefault(),ki.stopPropagation(),ki.target===Be)return It(),void rt.onDeactivate();Vi(Ee),rt.onActivate()},!0),zt}function It(){Be&&(Be.classList.remove(ce.ACTIVE_BUTTON),Be=null)}function Vi(Ee){It();var rt=ke[Ee];rt&&rt&&Ee!=="trash"&&(rt.classList.add(ce.ACTIVE_BUTTON),Be=rt)}return{setActiveButton:Vi,queueMapClasses:Ve,updateMapClasses:wt,clearMapClasses:function(){Ve({mode:null,feature:null,mouse:null}),wt()},addButtons:function(){var Ee=ue.options.controls,rt=document.createElement("div");return rt.className=ce.CONTROL_GROUP+" "+ce.CONTROL_BASE,Ee&&(Ee[et.LINE]&&(ke[et.LINE]=gi(et.LINE,{container:rt,className:ce.CONTROL_BUTTON_LINE,title:"LineString tool "+(ue.options.keybindings?"(l)":""),onActivate:function(){return ue.events.changeMode(it.DRAW_LINE_STRING)},onDeactivate:function(){return ue.events.trash()}})),Ee[et.POLYGON]&&(ke[et.POLYGON]=gi(et.POLYGON,{container:rt,className:ce.CONTROL_BUTTON_POLYGON,title:"Polygon tool "+(ue.options.keybindings?"(p)":""),onActivate:function(){return ue.events.changeMode(it.DRAW_POLYGON)},onDeactivate:function(){return ue.events.trash()}})),Ee[et.POINT]&&(ke[et.POINT]=gi(et.POINT,{container:rt,className:ce.CONTROL_BUTTON_POINT,title:"Marker tool "+(ue.options.keybindings?"(m)":""),onActivate:function(){return ue.events.changeMode(it.DRAW_POINT)},onDeactivate:function(){return ue.events.trash()}})),Ee.trash&&(ke.trash=gi("trash",{container:rt,className:ce.CONTROL_BUTTON_TRASH,title:"Delete",onActivate:function(){ue.events.trash()}})),Ee.combine_features&&(ke.combine_features=gi("combineFeatures",{container:rt,className:ce.CONTROL_BUTTON_COMBINE_FEATURES,title:"Combine",onActivate:function(){ue.events.combineFeatures()}})),Ee.uncombine_features&&(ke.uncombine_features=gi("uncombineFeatures",{container:rt,className:ce.CONTROL_BUTTON_UNCOMBINE_FEATURES,title:"Uncombine",onActivate:function(){ue.events.uncombineFeatures()}}))),rt},removeButtons:function(){Object.keys(ke).forEach(function(Ee){var rt=ke[Ee];rt.parentNode&&rt.parentNode.removeChild(rt),delete ke[Ee]})}}}(f),f.container=te.getContainer(),f.store=new Ot(f),b=f.ui.addButtons(),f.options.boxSelect&&(f.boxZoomInitial=te.boxZoom.isEnabled(),te.boxZoom.disable(),te.dragPan.disable(),te.dragPan.enable()),te.loaded()?W.connect():(te.on("load",W.connect),D=setInterval(function(){te.loaded()&&W.connect()},16)),f.events.start(),b},addLayers:function(){f.map.addSource(oe.COLD,{data:{type:De.FEATURE_COLLECTION,features:[]},type:"geojson"}),f.map.addSource(oe.HOT,{data:{type:De.FEATURE_COLLECTION,features:[]},type:"geojson"}),f.options.styles.forEach(function(te){f.map.addLayer(te)}),f.store.setDirty(!0),f.store.render()},removeLayers:function(){f.options.styles.forEach(function(te){f.map.getLayer(te.id)&&f.map.removeLayer(te.id)}),f.map.getSource(oe.COLD)&&f.map.removeSource(oe.COLD),f.map.getSource(oe.HOT)&&f.map.removeSource(oe.HOT)}};return f.setup=W,W}var Cn=[{id:"gl-draw-polygon-fill-inactive",type:"fill",filter:["all",["==","active","false"],["==","$type","Polygon"],["!=","mode","static"]],paint:{"fill-color":"#3bb2d0","fill-outline-color":"#3bb2d0","fill-opacity":.1}},{id:"gl-draw-polygon-fill-active",type:"fill",filter:["all",["==","active","true"],["==","$type","Polygon"]],paint:{"fill-color":"#fbb03b","fill-outline-color":"#fbb03b","fill-opacity":.1}},{id:"gl-draw-polygon-midpoint",type:"circle",filter:["all",["==","$type","Point"],["==","meta","midpoint"]],paint:{"circle-radius":3,"circle-color":"#fbb03b"}},{id:"gl-draw-polygon-stroke-inactive",type:"line",filter:["all",["==","active","false"],["==","$type","Polygon"],["!=","mode","static"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#3bb2d0","line-width":2}},{id:"gl-draw-polygon-stroke-active",type:"line",filter:["all",["==","active","true"],["==","$type","Polygon"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#fbb03b","line-dasharray":[.2,2],"line-width":2}},{id:"gl-draw-line-inactive",type:"line",filter:["all",["==","active","false"],["==","$type","LineString"],["!=","mode","static"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#3bb2d0","line-width":2}},{id:"gl-draw-line-active",type:"line",filter:["all",["==","$type","LineString"],["==","active","true"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#fbb03b","line-dasharray":[.2,2],"line-width":2}},{id:"gl-draw-polygon-and-line-vertex-stroke-inactive",type:"circle",filter:["all",["==","meta","vertex"],["==","$type","Point"],["!=","mode","static"]],paint:{"circle-radius":5,"circle-color":"#fff"}},{id:"gl-draw-polygon-and-line-vertex-inactive",type:"circle",filter:["all",["==","meta","vertex"],["==","$type","Point"],["!=","mode","static"]],paint:{"circle-radius":3,"circle-color":"#fbb03b"}},{id:"gl-draw-point-point-stroke-inactive",type:"circle",filter:["all",["==","active","false"],["==","$type","Point"],["==","meta","feature"],["!=","mode","static"]],paint:{"circle-radius":5,"circle-opacity":1,"circle-color":"#fff"}},{id:"gl-draw-point-inactive",type:"circle",filter:["all",["==","active","false"],["==","$type","Point"],["==","meta","feature"],["!=","mode","static"]],paint:{"circle-radius":3,"circle-color":"#3bb2d0"}},{id:"gl-draw-point-stroke-active",type:"circle",filter:["all",["==","$type","Point"],["==","active","true"],["!=","meta","midpoint"]],paint:{"circle-radius":7,"circle-color":"#fff"}},{id:"gl-draw-point-active",type:"circle",filter:["all",["==","$type","Point"],["!=","meta","midpoint"],["==","active","true"]],paint:{"circle-radius":5,"circle-color":"#fbb03b"}},{id:"gl-draw-polygon-fill-static",type:"fill",filter:["all",["==","mode","static"],["==","$type","Polygon"]],paint:{"fill-color":"#404040","fill-outline-color":"#404040","fill-opacity":.1}},{id:"gl-draw-polygon-stroke-static",type:"line",filter:["all",["==","mode","static"],["==","$type","Polygon"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#404040","line-width":2}},{id:"gl-draw-line-static",type:"line",filter:["all",["==","mode","static"],["==","$type","LineString"]],layout:{"line-cap":"round","line-join":"round"},paint:{"line-color":"#404040","line-width":2}},{id:"gl-draw-point-static",type:"circle",filter:["all",["==","mode","static"],["==","$type","Point"]],paint:{"circle-radius":5,"circle-color":"#404040"}}];function Kr(f){return function(b){var D=b.featureTarget;return!!D&&!!D.properties&&D.properties.meta===f}}function Ur(f){return!!f.originalEvent&&!!f.originalEvent.shiftKey&&f.originalEvent.button===0}function Fi(f){return!!f.featureTarget&&!!f.featureTarget.properties&&f.featureTarget.properties.active===xt.ACTIVE&&f.featureTarget.properties.meta===Mt.FEATURE}function jn(f){return!!f.featureTarget&&!!f.featureTarget.properties&&f.featureTarget.properties.active===xt.INACTIVE&&f.featureTarget.properties.meta===Mt.FEATURE}function jr(f){return f.featureTarget===void 0}function ze(f){return!!f.featureTarget&&!!f.featureTarget.properties&&f.featureTarget.properties.meta===Mt.FEATURE}function ar(f){var b=f.featureTarget;return!!b&&!!b.properties&&b.properties.meta===Mt.VERTEX}function Wi(f){return!!f.originalEvent&&f.originalEvent.shiftKey===!0}function pn(f){return f.keyCode===27}function Xi(f){return f.keyCode===13}var Ue=Object.freeze({__proto__:null,isOfMetaType:Kr,isShiftMousedown:Ur,isActiveFeature:Fi,isInactiveFeature:jn,noTarget:jr,isFeature:ze,isVertex:ar,isShiftDown:Wi,isEscapeKey:pn,isEnterKey:Xi,isTrue:function(){return!0}}),Tt=yt;function yt(f,b){this.x=f,this.y=b}yt.prototype={clone:function(){return new yt(this.x,this.y)},add:function(f){return this.clone()._add(f)},sub:function(f){return this.clone()._sub(f)},multByPoint:function(f){return this.clone()._multByPoint(f)},divByPoint:function(f){return this.clone()._divByPoint(f)},mult:function(f){return this.clone()._mult(f)},div:function(f){return this.clone()._div(f)},rotate:function(f){return this.clone()._rotate(f)},rotateAround:function(f,b){return this.clone()._rotateAround(f,b)},matMult:function(f){return this.clone()._matMult(f)},unit:function(){return this.clone()._unit()},perp:function(){return this.clone()._perp()},round:function(){return this.clone()._round()},mag:function(){return 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D=Yr(b.originalEvent,this.map.getContainer()),W=Math.min(f.boxSelectStartLocation.x,D.x),te=Math.max(f.boxSelectStartLocation.x,D.x),ie=Math.min(f.boxSelectStartLocation.y,D.y),ue=Math.max(f.boxSelectStartLocation.y,D.y),ke="translate("+W+"px, "+ie+"px)";f.boxSelectElement.style.transform=ke,f.boxSelectElement.style.WebkitTransform=ke,f.boxSelectElement.style.width=te-W+"px",f.boxSelectElement.style.height=ue-ie+"px"},Bi.dragMove=function(f,b){f.dragMoving=!0,b.originalEvent.stopPropagation();var D={lng:b.lngLat.lng-f.dragMoveLocation.lng,lat:b.lngLat.lat-f.dragMoveLocation.lat};qo(this.getSelected(),D),f.dragMoveLocation=b.lngLat},Bi.onTouchEnd=Bi.onMouseUp=function(f,b){var D=this;if(f.dragMoving)this.fireUpdate();else if(f.boxSelecting){var W=[f.boxSelectStartLocation,Yr(b.originalEvent,this.map.getContainer())],te=this.featuresAt(null,W,"click"),ie=this.getUniqueIds(te).filter(function(ue){return!D.isSelected(ue)});ie.length&&(this.select(ie),ie.forEach(function(ue){return 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ue=this.newFeature({type:De.FEATURE,properties:D[0].properties,geometry:{type:"Multi"+W,coordinates:b}});this.addFeature(ue),this.deleteFeature(this.getSelectedIds(),{silent:!0}),this.setSelected([ue.id]),this.map.fire($t.COMBINE_FEATURES,{createdFeatures:[ue.toGeoJSON()],deletedFeatures:D})}this.fireActionable()}},Bi.onUncombineFeatures=function(){var f=this,b=this.getSelected();if(b.length!==0){for(var D=[],W=[],te=function(ue){var ke=b[ue];f.isInstanceOf("MultiFeature",ke)&&(ke.getFeatures().forEach(function(Be){f.addFeature(Be),Be.properties=ke.properties,D.push(Be.toGeoJSON()),f.select([Be.id])}),f.deleteFeature(ke.id,{silent:!0}),W.push(ke.toGeoJSON()))},ie=0;ie<b.length;ie++)te(ie);D.length>1&&this.map.fire($t.UNCOMBINE_FEATURES,{createdFeatures:D,deletedFeatures:W}),this.fireActionable()}};var Rr=Kr(Mt.VERTEX),Cr=Kr(Mt.MIDPOINT),en={fireUpdate:function(){this.map.fire($t.UPDATE,{action:di.CHANGE_COORDINATES,features:this.getSelected().map(function(f){return f.toGeoJSON()})})},fireActionable:function(f){this.setActionableState({combineFeatures:!1,uncombineFeatures:!1,trash:f.selectedCoordPaths.length>0})},startDragging:function(f,b){this.map.dragPan.disable(),f.canDragMove=!0,f.dragMoveLocation=b.lngLat},stopDragging:function(f){this.map.dragPan.enable(),f.dragMoving=!1,f.canDragMove=!1,f.dragMoveLocation=null},onVertex:function(f,b){this.startDragging(f,b);var D=b.featureTarget.properties,W=f.selectedCoordPaths.indexOf(D.coord_path);Wi(b)||W!==-1?Wi(b)&&W===-1&&f.selectedCoordPaths.push(D.coord_path):f.selectedCoordPaths=[D.coord_path];var te=this.pathsToCoordinates(f.featureId,f.selectedCoordPaths);this.setSelectedCoordinates(te)},onMidpoint:function(f,b){this.startDragging(f,b);var D=b.featureTarget.properties;f.feature.addCoordinate(D.coord_path,D.lng,D.lat),this.fireUpdate(),f.selectedCoordPaths=[D.coord_path]},pathsToCoordinates:function(f,b){return b.map(function(D){return{feature_id:f,coord_path:D}})},onFeature:function(f,b){f.selectedCoordPaths.length===0?this.startDragging(f,b):this.stopDragging(f)},dragFeature:function(f,b,D){qo(this.getSelected(),D),f.dragMoveLocation=b.lngLat},dragVertex:function(f,b,D){for(var W=f.selectedCoordPaths.map(function(ke){return f.feature.getCoordinate(ke)}),te=Jt(W.map(function(ke){return{type:De.FEATURE,properties:{},geometry:{type:De.POINT,coordinates:ke}}}),D),ie=0;ie<W.length;ie++){var ue=W[ie];f.feature.updateCoordinate(f.selectedCoordPaths[ie],ue[0]+te.lng,ue[1]+te.lat)}},clickNoTarget:function(){this.changeMode(it.SIMPLE_SELECT)},clickInactive:function(){this.changeMode(it.SIMPLE_SELECT)},clickActiveFeature:function(f){f.selectedCoordPaths=[],this.clearSelectedCoordinates(),f.feature.changed()},onSetup:function(f){var b=f.featureId,D=this.getFeature(b);if(!D)throw new Error("You must provide a featureId to enter direct_select mode");if(D.type===De.POINT)throw new TypeError("direct_select 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D={lng:b.lngLat.lng-f.dragMoveLocation.lng,lat:b.lngLat.lat-f.dragMoveLocation.lat};f.selectedCoordPaths.length>0?this.dragVertex(f,b,D):this.dragFeature(f,b,D),f.dragMoveLocation=b.lngLat}},en.onClick=function(f,b){return jr(b)?this.clickNoTarget(f,b):Fi(b)?this.clickActiveFeature(f,b):jn(b)?this.clickInactive(f,b):void this.stopDragging(f)},en.onTap=function(f,b){return jr(b)?this.clickNoTarget(f,b):Fi(b)?this.clickActiveFeature(f,b):jn(b)?this.clickInactive(f,b):void 0},en.onTouchEnd=en.onMouseUp=function(f){f.dragMoving&&this.fireUpdate(),this.stopDragging(f)};var Oi={};function Mr(f,b){return!!f.lngLat&&f.lngLat.lng===b[0]&&f.lngLat.lat===b[1]}Oi.onSetup=function(){var f=this.newFeature({type:De.FEATURE,properties:{},geometry:{type:De.POINT,coordinates:[]}});return this.addFeature(f),this.clearSelectedFeatures(),this.updateUIClasses({mouse:We.ADD}),this.activateUIButton(et.POINT),this.setActionableState({trash:!0}),{point:f}},Oi.stopDrawingAndRemove=function(f){this.deleteFeature([f.point.id],{silent:!0}),this.changeMode(it.SIMPLE_SELECT)},Oi.onTap=Oi.onClick=function(f,b){this.updateUIClasses({mouse:We.MOVE}),f.point.updateCoordinate("",b.lngLat.lng,b.lngLat.lat),this.map.fire($t.CREATE,{features:[f.point.toGeoJSON()]}),this.changeMode(it.SIMPLE_SELECT,{featureIds:[f.point.id]})},Oi.onStop=function(f){this.activateUIButton(),f.point.getCoordinate().length||this.deleteFeature([f.point.id],{silent:!0})},Oi.toDisplayFeatures=function(f,b,D){var W=b.properties.id===f.point.id;if(b.properties.active=W?xt.ACTIVE:xt.INACTIVE,!W)return D(b)},Oi.onTrash=Oi.stopDrawingAndRemove,Oi.onKeyUp=function(f,b){if(pn(b)||Xi(b))return this.stopDrawingAndRemove(f,b)};var tn={onSetup:function(){var f=this.newFeature({type:De.FEATURE,properties:{},geometry:{type:De.POLYGON,coordinates:[[]]}});return this.addFeature(f),this.clearSelectedFeatures(),G.disable(this),this.updateUIClasses({mouse:We.ADD}),this.activateUIButton(et.POLYGON),this.setActionableState({trash:!0}),{polygon:f,currentVertexPosition:0}},clickAnywhere:function(f,b){if(f.currentVertexPosition>0&&Mr(b,f.polygon.coordinates[0][f.currentVertexPosition-1]))return this.changeMode(it.SIMPLE_SELECT,{featureIds:[f.polygon.id]});this.updateUIClasses({mouse:We.ADD}),f.polygon.updateCoordinate("0."+f.currentVertexPosition,b.lngLat.lng,b.lngLat.lat),f.currentVertexPosition++,f.polygon.updateCoordinate("0."+f.currentVertexPosition,b.lngLat.lng,b.lngLat.lat)},clickOnVertex:function(f){return 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ie=f.from;if(ie&&ie.type==="Feature"&&ie.geometry&&ie.geometry.type==="Point"&&(ie=ie.geometry),ie&&ie.type==="Point"&&ie.coordinates&&ie.coordinates.length===2&&(ie=ie.coordinates),!ie||!Array.isArray(ie))throw new Error("Please use the `from` property to indicate which point to continue the line from");var ue=b.coordinates.length-1;if(b.coordinates[ue][0]===ie[0]&&b.coordinates[ue][1]===ie[1])D=ue+1,b.addCoordinate.apply(b,[D].concat(b.coordinates[ue]));else{if(b.coordinates[0][0]!==ie[0]||b.coordinates[0][1]!==ie[1])throw new Error("`from` should match the point at either the start or the end of the provided LineString");te="backwards",D=0,b.addCoordinate.apply(b,[D].concat(b.coordinates[0]))}}else b=this.newFeature({type:De.FEATURE,properties:{},geometry:{type:De.LINE_STRING,coordinates:[]}}),D=0,this.addFeature(b);return this.clearSelectedFeatures(),G.disable(this),this.updateUIClasses({mouse:We.ADD}),this.activateUIButton(et.LINE),this.setActionableState({trash:!0}),{line:b,currentVertexPosition:D,direction:te}},clickAnywhere:function(f,b){if(f.currentVertexPosition>0&&Mr(b,f.line.coordinates[f.currentVertexPosition-1])||f.direction==="backwards"&&Mr(b,f.line.coordinates[f.currentVertexPosition+1]))return this.changeMode(it.SIMPLE_SELECT,{featureIds:[f.line.id]});this.updateUIClasses({mouse:We.ADD}),f.line.updateCoordinate(f.currentVertexPosition,b.lngLat.lng,b.lngLat.lat),f.direction==="forward"?(f.currentVertexPosition++,f.line.updateCoordinate(f.currentVertexPosition,b.lngLat.lng,b.lngLat.lat)):f.line.addCoordinate(0,b.lngLat.lng,b.lngLat.lat)},clickOnVertex:function(f){return 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Extended-A":i=>i>=43360&&i<=43391,"Hangul Syllables":i=>i>=44032&&i<=55215,"Hangul Jamo Extended-B":i=>i>=55216&&i<=55295,"Private Use Area":i=>i>=57344&&i<=63743,"CJK Compatibility Ideographs":i=>i>=63744&&i<=64255,"Arabic Presentation Forms-A":i=>i>=64336&&i<=65023,"Vertical Forms":i=>i>=65040&&i<=65055,"CJK Compatibility Forms":i=>i>=65072&&i<=65103,"Small Form Variants":i=>i>=65104&&i<=65135,"Arabic Presentation Forms-B":i=>i>=65136&&i<=65279,"Halfwidth and Fullwidth Forms":i=>i>=65280&&i<=65519};function co(i){for(const e of i)if(is(e.charCodeAt(0)))return!0;return!1}function es(i){for(const e of i)if(!ts(e.charCodeAt(0)))return!1;return!0}function ts(i){return!(Ze.Arabic(i)||Ze["Arabic Supplement"](i)||Ze["Arabic Extended-A"](i)||Ze["Arabic Presentation Forms-A"](i)||Ze["Arabic Presentation Forms-B"](i))}function is(i){return!(i!==746&&i!==747&&(i<4352||!(Ze["Bopomofo Extended"](i)||Ze.Bopomofo(i)||Ze["CJK Compatibility Forms"](i)&&!(i>=65097&&i<=65103)||Ze["CJK Compatibility 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Extended"](i)||Ze["Vertical Forms"](i)||Ze["Yijing Hexagram Symbols"](i)||Ze["Yi Syllables"](i)||Ze["Yi Radicals"](i))))}function Oo(i){return!(is(i)||function(e){return!!(Ze["Latin-1 Supplement"](e)&&(e===167||e===169||e===174||e===177||e===188||e===189||e===190||e===215||e===247)||Ze["General Punctuation"](e)&&(e===8214||e===8224||e===8225||e===8240||e===8241||e===8251||e===8252||e===8258||e===8263||e===8264||e===8265||e===8273)||Ze["Letterlike Symbols"](e)||Ze["Number Forms"](e)||Ze["Miscellaneous Technical"](e)&&(e>=8960&&e<=8967||e>=8972&&e<=8991||e>=8996&&e<=9e3||e===9003||e>=9085&&e<=9114||e>=9150&&e<=9165||e===9167||e>=9169&&e<=9179||e>=9186&&e<=9215)||Ze["Control Pictures"](e)&&e!==9251||Ze["Optical Character Recognition"](e)||Ze["Enclosed Alphanumerics"](e)||Ze["Geometric Shapes"](e)||Ze["Miscellaneous Symbols"](e)&&!(e>=9754&&e<=9759)||Ze["Miscellaneous Symbols and Arrows"](e)&&(e>=11026&&e<=11055||e>=11088&&e<=11097||e>=11192&&e<=11243)||Ze["CJK Symbols and Punctuation"](e)||Ze.Katakana(e)||Ze["Private Use Area"](e)||Ze["CJK Compatibility Forms"](e)||Ze["Small Form Variants"](e)||Ze["Halfwidth and Fullwidth Forms"](e)||e===8734||e===8756||e===8757||e>=9984&&e<=10087||e>=10102&&e<=10131||e===65532||e===65533)}(i))}function To(i){return i>=1424&&i<=2303||Ze["Arabic Presentation Forms-A"](i)||Ze["Arabic Presentation Forms-B"](i)}function kl(i,e){return!(!e&&To(i)||i>=2304&&i<=3583||i>=3840&&i<=4255||Ze.Khmer(i))}function pc(i){for(const e of i)if(To(e.charCodeAt(0)))return!0;return!1}const No=new class{constructor(){this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null}setState(i){this.pluginStatus=i.pluginStatus,this.pluginURL=i.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(i){this.applyArabicShaping=i.applyArabicShaping,this.processBidirectionalText=i.processBidirectionalText,this.processStyledBidirectionalText=i.processStyledBidirectionalText}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getPluginURL(){return this.pluginURL}getRTLTextPluginStatus(){return this.pluginStatus}};class Ei{constructor(e,r){this.zoom=e,r?(this.now=r.now,this.fadeDuration=r.fadeDuration,this.zoomHistory=r.zoomHistory,this.transition=r.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new ea,this.transition={})}isSupportedScript(e){return function(r,o){for(const l of r)if(!kl(l.charCodeAt(0),o))return!1;return!0}(e,No.getRTLTextPluginStatus()==="loaded")}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const e=this.zoom,r=e-Math.floor(e),o=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:r+(1-r)*o}:{fromScale:.5,toScale:1,t:1-(1-o)*r}}}class ta{constructor(e,r){this.property=e,this.value=r,this.expression=function(o,l){if(Ss(o))return new Es(o,l);if(ri(o)){const h=Hs(o,l);if(h.result==="error")throw new Error(h.value.map(p=>`${p.key}: ${p.message}`).join(", "));return h.value}{let h=o;return l.type==="color"&&typeof o=="string"?h=Jt.parse(o):l.type!=="padding"||typeof o!="number"&&!Array.isArray(o)?l.type==="variableAnchorOffsetCollection"&&Array.isArray(o)&&(h=Oi.parse(o)):h=Cr.parse(o),{kind:"constant",evaluate:()=>h}}}(r===void 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m=(l-this.begin)/(this.end-this.begin);return this.property.interpolate(p.possiblyEvaluate(e,r,o),h,function(_){if(_<=0)return 0;if(_>=1)return 1;const x=_*_,T=x*_;return 4*(_<.5?T:3*(_-x)+T-.75)}(m))}}return h}}class zl{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,r,o){const l=new ia(this._properties);for(const h of Object.keys(this._values))l._values[h]=this._values[h].possiblyEvaluate(e,r,o);return l}hasTransition(){for(const e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}}class Dl{constructor(e){this._properties=e,this._values=Object.create(e.defaultPropertyValues)}hasValue(e){return this._values[e].value!==void 0}getValue(e){return St(this._values[e].value)}setValue(e,r){this._values[e]=new ta(this._values[e].property,r===null?void 0:St(r))}serialize(){const e={};for(const r of Object.keys(this._values)){const o=this.getValue(r);o!==void 0&&(e[r]=o)}return 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h=this._calculate(e.expression.evaluate({zoom:r.zoom-1}),e.expression.evaluate({zoom:r.zoom}),e.expression.evaluate({zoom:r.zoom+1}),r);return new Xn(this,{kind:"constant",value:h},r)}return new Xn(this,e.expression,r)}evaluate(e,r,o,l,h,p){if(e.kind==="source"){const m=e.evaluate(r,o,l,h,p);return this._calculate(m,m,m,r)}return e.kind==="composite"?this._calculate(e.evaluate({zoom:Math.floor(r.zoom)-1},o,l),e.evaluate({zoom:Math.floor(r.zoom)},o,l),e.evaluate({zoom:Math.floor(r.zoom)+1},o,l),r):e.value}_calculate(e,r,o,l){return l.zoom>l.zoomHistory.lastIntegerZoom?{from:e,to:r}:{from:o,to:r}}interpolate(e){return e}}class ra{constructor(e){this.specification=e}possiblyEvaluate(e,r,o,l){if(e.value!==void 0){if(e.expression.kind==="constant"){const h=e.expression.evaluate(r,null,{},o,l);return this._calculate(h,h,h,r)}return this._calculate(e.expression.evaluate(new Ei(Math.floor(r.zoom-1),r)),e.expression.evaluate(new Ei(Math.floor(r.zoom),r)),e.expression.evaluate(new Ei(Math.floor(r.zoom+1),r)),r)}}_calculate(e,r,o,l){return l.zoom>l.zoomHistory.lastIntegerZoom?{from:e,to:r}:{from:o,to:r}}interpolate(e){return e}}class Wa{constructor(e){this.specification=e}possiblyEvaluate(e,r,o,l){return!!e.expression.evaluate(r,null,{},o,l)}interpolate(){return!1}}class on{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const r in e){const o=e[r];o.specification.overridable&&this.overridableProperties.push(r);const l=this.defaultPropertyValues[r]=new ta(o,void 0),h=this.defaultTransitionablePropertyValues[r]=new 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ia(r.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){return e==="visibility"?this.visibility:this._unevaluatedLayout.getValue(e)}setLayoutProperty(e,r,o={}){r!=null&&this._validate(Qs,`layers.${this.id}.layout.${e}`,e,r,o)||(e!=="visibility"?this._unevaluatedLayout.setValue(e,r):this.visibility=r)}getPaintProperty(e){return e.endsWith(Xa)?this._transitionablePaint.getTransition(e.slice(0,-11)):this._transitionablePaint.getValue(e)}setPaintProperty(e,r,o={}){if(r!=null&&this._validate(Dn,`layers.${this.id}.paint.${e}`,e,r,o))return!1;if(e.endsWith(Xa))return this._transitionablePaint.setTransition(e.slice(0,-11),r||void 0),!1;{const l=this._transitionablePaint._values[e],h=l.property.specification["property-type"]==="cross-faded-data-driven",p=l.value.isDataDriven(),m=l.value;this._transitionablePaint.setValue(e,r),this._handleSpecialPaintPropertyUpdate(e);const _=this._transitionablePaint._values[e].value;return _.isDataDriven()||p||h||this._handleOverridablePaintPropertyUpdate(e,m,_)}}_handleSpecialPaintPropertyUpdate(e){}_handleOverridablePaintPropertyUpdate(e,r,o){return!1}isHidden(e){return!!(this.minzoom&&e<this.minzoom)||!!(this.maxzoom&&e>=this.maxzoom)||this.visibility==="none"}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(e,r){e.getCrossfadeParameters&&(this._crossfadeParameters=e.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,r)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,r)}serialize(){const e={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(e.layout=e.layout||{},e.layout.visibility=this.visibility),Zt(e,(r,o)=>!(r===void 0||o==="layout"&&!Object.keys(r).length||o==="paint"&&!Object.keys(r).length))}_validate(e,r,o,l,h={}){return(!h||h.validate!==!1)&&ur(this,e.call(qt,{key:r,layerType:this.type,objectKey:o,value:l,styleSpec:be,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(const e in this.paint._values){const r=this.paint.get(e);if(r instanceof Xn&&An(r.property.specification)&&(r.value.kind==="source"||r.value.kind==="composite")&&r.value.isStateDependent)return!0}return!1}}const Rl={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class na{constructor(e,r){this._structArray=e,this._pos1=r*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class Ui{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,r){return e._trim(),r&&(e.isTransferred=!0,r.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){const r=Object.create(this.prototype);return r.arrayBuffer=e.arrayBuffer,r.length=e.length,r.capacity=e.arrayBuffer.byteLength/r.bytesPerElement,r._refreshViews(),r}_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(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const r=this.uint8;this._refreshViews(),r&&this.uint8.set(r)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function Yi(i,e=1){let r=0,o=0;return{members:i.map(l=>{const h=Rl[l.type].BYTES_PER_ELEMENT,p=r=Fl(r,Math.max(e,h)),m=l.components||1;return o=Math.max(o,h),r+=h*m,{name:l.name,type:l.type,components:m,offset:p}}),size:Fl(r,Math.max(o,e)),alignment:e}}function Fl(i,e){return Math.ceil(i/e)*e}class oa extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r){const o=this.length;return this.resize(o+1),this.emplace(o,e,r)}emplace(e,r,o){const l=2*e;return this.int16[l+0]=r,this.int16[l+1]=o,e}}oa.prototype.bytesPerElement=4,Ye("StructArrayLayout2i4",oa);class Eo extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,o){const l=this.length;return this.resize(l+1),this.emplace(l,e,r,o)}emplace(e,r,o,l){const h=3*e;return this.int16[h+0]=r,this.int16[h+1]=o,this.int16[h+2]=l,e}}Eo.prototype.bytesPerElement=6,Ye("StructArrayLayout3i6",Eo);class Ja extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,o,l){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,o,l)}emplace(e,r,o,l,h){const p=4*e;return this.int16[p+0]=r,this.int16[p+1]=o,this.int16[p+2]=l,this.int16[p+3]=h,e}}Ja.prototype.bytesPerElement=8,Ye("StructArrayLayout4i8",Ja);class Ka extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,o,l,h,p){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,o,l,h,p)}emplace(e,r,o,l,h,p,m){const _=6*e;return this.int16[_+0]=r,this.int16[_+1]=o,this.int16[_+2]=l,this.int16[_+3]=h,this.int16[_+4]=p,this.int16[_+5]=m,e}}Ka.prototype.bytesPerElement=12,Ye("StructArrayLayout2i4i12",Ka);class Ya extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,o,l,h,p){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,o,l,h,p)}emplace(e,r,o,l,h,p,m){const _=4*e,x=8*e;return this.int16[_+0]=r,this.int16[_+1]=o,this.uint8[x+4]=l,this.uint8[x+5]=h,this.uint8[x+6]=p,this.uint8[x+7]=m,e}}Ya.prototype.bytesPerElement=8,Ye("StructArrayLayout2i4ub8",Ya);class sa extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r){const o=this.length;return this.resize(o+1),this.emplace(o,e,r)}emplace(e,r,o){const l=2*e;return this.float32[l+0]=r,this.float32[l+1]=o,e}}sa.prototype.bytesPerElement=8,Ye("StructArrayLayout2f8",sa);class Ta extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,o,l,h,p,m,_,x,T){const E=this.length;return this.resize(E+1),this.emplace(E,e,r,o,l,h,p,m,_,x,T)}emplace(e,r,o,l,h,p,m,_,x,T,E){const k=10*e;return this.uint16[k+0]=r,this.uint16[k+1]=o,this.uint16[k+2]=l,this.uint16[k+3]=h,this.uint16[k+4]=p,this.uint16[k+5]=m,this.uint16[k+6]=_,this.uint16[k+7]=x,this.uint16[k+8]=T,this.uint16[k+9]=E,e}}Ta.prototype.bytesPerElement=20,Ye("StructArrayLayout10ui20",Ta);class Qa extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,o,l,h,p,m,_,x,T,E,k){const R=this.length;return this.resize(R+1),this.emplace(R,e,r,o,l,h,p,m,_,x,T,E,k)}emplace(e,r,o,l,h,p,m,_,x,T,E,k,R){const B=12*e;return this.int16[B+0]=r,this.int16[B+1]=o,this.int16[B+2]=l,this.int16[B+3]=h,this.uint16[B+4]=p,this.uint16[B+5]=m,this.uint16[B+6]=_,this.uint16[B+7]=x,this.int16[B+8]=T,this.int16[B+9]=E,this.int16[B+10]=k,this.int16[B+11]=R,e}}Qa.prototype.bytesPerElement=24,Ye("StructArrayLayout4i4ui4i24",Qa);class el extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,o){const l=this.length;return this.resize(l+1),this.emplace(l,e,r,o)}emplace(e,r,o,l){const h=3*e;return this.float32[h+0]=r,this.float32[h+1]=o,this.float32[h+2]=l,e}}el.prototype.bytesPerElement=12,Ye("StructArrayLayout3f12",el);class Co extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint32[1*e+0]=r,e}}Co.prototype.bytesPerElement=4,Ye("StructArrayLayout1ul4",Co);class Ea extends Ui{_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(e,r,o,l,h,p,m,_,x){const T=this.length;return this.resize(T+1),this.emplace(T,e,r,o,l,h,p,m,_,x)}emplace(e,r,o,l,h,p,m,_,x,T){const E=10*e,k=5*e;return this.int16[E+0]=r,this.int16[E+1]=o,this.int16[E+2]=l,this.int16[E+3]=h,this.int16[E+4]=p,this.int16[E+5]=m,this.uint32[k+3]=_,this.uint16[E+8]=x,this.uint16[E+9]=T,e}}Ea.prototype.bytesPerElement=20,Ye("StructArrayLayout6i1ul2ui20",Ea);class aa extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,o,l,h,p){const m=this.length;return this.resize(m+1),this.emplace(m,e,r,o,l,h,p)}emplace(e,r,o,l,h,p,m){const _=6*e;return this.int16[_+0]=r,this.int16[_+1]=o,this.int16[_+2]=l,this.int16[_+3]=h,this.int16[_+4]=p,this.int16[_+5]=m,e}}aa.prototype.bytesPerElement=12,Ye("StructArrayLayout2i2i2i12",aa);class Ca extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,r,o,l,h){const p=this.length;return this.resize(p+1),this.emplace(p,e,r,o,l,h)}emplace(e,r,o,l,h,p){const m=4*e,_=8*e;return this.float32[m+0]=r,this.float32[m+1]=o,this.float32[m+2]=l,this.int16[_+6]=h,this.int16[_+7]=p,e}}Ca.prototype.bytesPerElement=16,Ye("StructArrayLayout2f1f2i16",Ca);class la extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,o,l){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,o,l)}emplace(e,r,o,l,h){const p=12*e,m=3*e;return this.uint8[p+0]=r,this.uint8[p+1]=o,this.float32[m+1]=l,this.float32[m+2]=h,e}}la.prototype.bytesPerElement=12,Ye("StructArrayLayout2ub2f12",la);class Ma extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,o){const l=this.length;return this.resize(l+1),this.emplace(l,e,r,o)}emplace(e,r,o,l){const h=3*e;return this.uint16[h+0]=r,this.uint16[h+1]=o,this.uint16[h+2]=l,e}}Ma.prototype.bytesPerElement=6,Ye("StructArrayLayout3ui6",Ma);class zs extends Ui{_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(e,r,o,l,h,p,m,_,x,T,E,k,R,B,V,q,J){const pe=this.length;return this.resize(pe+1),this.emplace(pe,e,r,o,l,h,p,m,_,x,T,E,k,R,B,V,q,J)}emplace(e,r,o,l,h,p,m,_,x,T,E,k,R,B,V,q,J,pe){const Y=24*e,se=12*e,Ie=48*e;return this.int16[Y+0]=r,this.int16[Y+1]=o,this.uint16[Y+2]=l,this.uint16[Y+3]=h,this.uint32[se+2]=p,this.uint32[se+3]=m,this.uint32[se+4]=_,this.uint16[Y+10]=x,this.uint16[Y+11]=T,this.uint16[Y+12]=E,this.float32[se+7]=k,this.float32[se+8]=R,this.uint8[Ie+36]=B,this.uint8[Ie+37]=V,this.uint8[Ie+38]=q,this.uint32[se+10]=J,this.int16[Y+22]=pe,e}}zs.prototype.bytesPerElement=48,Ye("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",zs);class rs extends Ui{_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(e,r,o,l,h,p,m,_,x,T,E,k,R,B,V,q,J,pe,Y,se,Ie,Me,Qe,nt,Ke,qe,Oe,tt){const Ge=this.length;return this.resize(Ge+1),this.emplace(Ge,e,r,o,l,h,p,m,_,x,T,E,k,R,B,V,q,J,pe,Y,se,Ie,Me,Qe,nt,Ke,qe,Oe,tt)}emplace(e,r,o,l,h,p,m,_,x,T,E,k,R,B,V,q,J,pe,Y,se,Ie,Me,Qe,nt,Ke,qe,Oe,tt,Ge){const Le=32*e,ht=16*e;return this.int16[Le+0]=r,this.int16[Le+1]=o,this.int16[Le+2]=l,this.int16[Le+3]=h,this.int16[Le+4]=p,this.int16[Le+5]=m,this.int16[Le+6]=_,this.int16[Le+7]=x,this.uint16[Le+8]=T,this.uint16[Le+9]=E,this.uint16[Le+10]=k,this.uint16[Le+11]=R,this.uint16[Le+12]=B,this.uint16[Le+13]=V,this.uint16[Le+14]=q,this.uint16[Le+15]=J,this.uint16[Le+16]=pe,this.uint16[Le+17]=Y,this.uint16[Le+18]=se,this.uint16[Le+19]=Ie,this.uint16[Le+20]=Me,this.uint16[Le+21]=Qe,this.uint16[Le+22]=nt,this.uint32[ht+12]=Ke,this.float32[ht+13]=qe,this.float32[ht+14]=Oe,this.uint16[Le+30]=tt,this.uint16[Le+31]=Ge,e}}rs.prototype.bytesPerElement=64,Ye("StructArrayLayout8i15ui1ul2f2ui64",rs);class Aa extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.float32[1*e+0]=r,e}}Aa.prototype.bytesPerElement=4,Ye("StructArrayLayout1f4",Aa);class Pa extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,o){const l=this.length;return this.resize(l+1),this.emplace(l,e,r,o)}emplace(e,r,o,l){const h=3*e;return this.uint16[6*e+0]=r,this.float32[h+1]=o,this.float32[h+2]=l,e}}Pa.prototype.bytesPerElement=12,Ye("StructArrayLayout1ui2f12",Pa);class ns extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r,o){const l=this.length;return this.resize(l+1),this.emplace(l,e,r,o)}emplace(e,r,o,l){const h=4*e;return this.uint32[2*e+0]=r,this.uint16[h+2]=o,this.uint16[h+3]=l,e}}ns.prototype.bytesPerElement=8,Ye("StructArrayLayout1ul2ui8",ns);class tl extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,r){const o=this.length;return this.resize(o+1),this.emplace(o,e,r)}emplace(e,r,o){const l=2*e;return this.uint16[l+0]=r,this.uint16[l+1]=o,e}}tl.prototype.bytesPerElement=4,Ye("StructArrayLayout2ui4",tl);class il extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){const r=this.length;return this.resize(r+1),this.emplace(r,e)}emplace(e,r){return this.uint16[1*e+0]=r,e}}il.prototype.bytesPerElement=2,Ye("StructArrayLayout1ui2",il);class ka extends Ui{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,r,o,l){const h=this.length;return this.resize(h+1),this.emplace(h,e,r,o,l)}emplace(e,r,o,l,h){const p=4*e;return this.float32[p+0]=r,this.float32[p+1]=o,this.float32[p+2]=l,this.float32[p+3]=h,e}}ka.prototype.bytesPerElement=16,Ye("StructArrayLayout4f16",ka);class Bl extends na{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 ce(this.anchorPointX,this.anchorPointY)}}Bl.prototype.size=20;class c extends Ea{get(e){return new Bl(this,e)}}Ye("CollisionBoxArray",c);class t extends na{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(e){this._structArray.uint8[this._pos1+37]=e}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(e){this._structArray.uint8[this._pos1+38]=e}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(e){this._structArray.uint32[this._pos4+10]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}t.prototype.size=48;class n extends zs{get(e){return new t(this,e)}}Ye("PlacedSymbolArray",n);class s extends na{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(e){this._structArray.uint32[this._pos4+12]=e}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]}}s.prototype.size=64;class a extends rs{get(e){return new s(this,e)}}Ye("SymbolInstanceArray",a);class u extends Aa{getoffsetX(e){return this.float32[1*e+0]}}Ye("GlyphOffsetArray",u);class g extends Eo{getx(e){return this.int16[3*e+0]}gety(e){return this.int16[3*e+1]}gettileUnitDistanceFromAnchor(e){return this.int16[3*e+2]}}Ye("SymbolLineVertexArray",g);class y extends na{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]}}y.prototype.size=12;class v extends Pa{get(e){return new y(this,e)}}Ye("TextAnchorOffsetArray",v);class S extends na{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]}}S.prototype.size=8;class C extends ns{get(e){return new S(this,e)}}Ye("FeatureIndexArray",C);class A extends oa{}class F extends oa{}class Z extends oa{}class $ extends Ka{}class H extends Ya{}class N extends sa{}class ee extends Ta{}class me extends Qa{}class X extends el{}class ae extends Co{}class ge extends aa{}class ye extends la{}class xe extends Ma{}class Pe extends tl{}const Ae=Yi([{name:"a_pos",components:2,type:"Int16"}],4),{members:Fe}=Ae;class Ne{constructor(e=[]){this.segments=e}prepareSegment(e,r,o,l){let h=this.segments[this.segments.length-1];return e>Ne.MAX_VERTEX_ARRAY_LENGTH&&pi(`Max vertices per segment is ${Ne.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${e}`),(!h||h.vertexLength+e>Ne.MAX_VERTEX_ARRAY_LENGTH||h.sortKey!==l)&&(h={vertexOffset:r.length,primitiveOffset:o.length,vertexLength:0,primitiveLength:0},l!==void 0&&(h.sortKey=l),this.segments.push(h)),h}get(){return this.segments}destroy(){for(const e of this.segments)for(const r in e.vaos)e.vaos[r].destroy()}static simpleSegment(e,r,o,l){return new Ne([{vertexOffset:e,primitiveOffset:r,vertexLength:o,primitiveLength:l,vaos:{},sortKey:0}])}}function Et(i,e){return 256*(i=Gt(Math.floor(i),0,255))+Gt(Math.floor(e),0,255)}Ne.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Ye("SegmentVector",Ne);const $e=Yi([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]);var pt={exports:{}},Ct={exports:{}};Ct.exports=function(i,e){var r,o,l,h,p,m,_,x;for(o=i.length-(r=3&i.length),l=e,p=3432918353,m=461845907,x=0;x<o;)_=255&i.charCodeAt(x)|(255&i.charCodeAt(++x))<<8|(255&i.charCodeAt(++x))<<16|(255&i.charCodeAt(++x))<<24,++x,l=27492+(65535&(h=5*(65535&(l=(l^=_=(65535&(_=(_=(65535&_)*p+(((_>>>16)*p&65535)<<16)&4294967295)<<15|_>>>17))*m+(((_>>>16)*m&65535)<<16)&4294967295)<<13|l>>>19))+((5*(l>>>16)&65535)<<16)&4294967295))+((58964+(h>>>16)&65535)<<16);switch(_=0,r){case 3:_^=(255&i.charCodeAt(x+2))<<16;case 2:_^=(255&i.charCodeAt(x+1))<<8;case 1:l^=_=(65535&(_=(_=(65535&(_^=255&i.charCodeAt(x)))*p+(((_>>>16)*p&65535)<<16)&4294967295)<<15|_>>>17))*m+(((_>>>16)*m&65535)<<16)&4294967295}return l^=i.length,l=2246822507*(65535&(l^=l>>>16))+((2246822507*(l>>>16)&65535)<<16)&4294967295,l=3266489909*(65535&(l^=l>>>13))+((3266489909*(l>>>16)&65535)<<16)&4294967295,(l^=l>>>16)>>>0};var jt=Ct.exports,vt={exports:{}};vt.exports=function(i,e){for(var r,o=i.length,l=e^o,h=0;o>=4;)r=1540483477*(65535&(r=255&i.charCodeAt(h)|(255&i.charCodeAt(++h))<<8|(255&i.charCodeAt(++h))<<16|(255&i.charCodeAt(++h))<<24))+((1540483477*(r>>>16)&65535)<<16),l=1540483477*(65535&l)+((1540483477*(l>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),o-=4,++h;switch(o){case 3:l^=(255&i.charCodeAt(h+2))<<16;case 2:l^=(255&i.charCodeAt(h+1))<<8;case 1:l=1540483477*(65535&(l^=255&i.charCodeAt(h)))+((1540483477*(l>>>16)&65535)<<16)}return l=1540483477*(65535&(l^=l>>>13))+((1540483477*(l>>>16)&65535)<<16),(l^=l>>>15)>>>0};var Pt=jt,Dt=vt.exports;pt.exports=Pt,pt.exports.murmur3=Pt,pt.exports.murmur2=Dt;var ji=Se(pt.exports);class ni{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,r,o,l){this.ids.push(_n(e)),this.positions.push(r,o,l)}getPositions(e){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const r=_n(e);let o=0,l=this.ids.length-1;for(;o<l;){const p=o+l>>1;this.ids[p]>=r?l=p:o=p+1}const h=[];for(;this.ids[o]===r;)h.push({index:this.positions[3*o],start:this.positions[3*o+1],end:this.positions[3*o+2]}),o++;return h}static serialize(e,r){const o=new Float64Array(e.ids),l=new Uint32Array(e.positions);return dr(o,l,0,o.length-1),r&&r.push(o.buffer,l.buffer),{ids:o,positions:l}}static deserialize(e){const r=new ni;return r.ids=e.ids,r.positions=e.positions,r.indexed=!0,r}}function _n(i){const e=+i;return!isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:ji(String(i))}function dr(i,e,r,o){for(;r<o;){const l=i[r+o>>1];let h=r-1,p=o+1;for(;;){do h++;while(i[h]<l);do p--;while(i[p]>l);if(h>=p)break;zi(i,h,p),zi(e,3*h,3*p),zi(e,3*h+1,3*p+1),zi(e,3*h+2,3*p+2)}p-r<o-p?(dr(i,e,r,p),r=p+1):(dr(i,e,p+1,o),o=p)}}function zi(i,e,r){const o=i[e];i[e]=i[r],i[r]=o}Ye("FeaturePositionMap",ni);class pr{constructor(e,r){this.gl=e.gl,this.location=r}}class vn extends pr{constructor(e,r){super(e,r),this.current=0}set(e){this.current!==e&&(this.current=e,this.gl.uniform1f(this.location,e))}}class uo extends pr{constructor(e,r){super(e,r),this.current=[0,0,0,0]}set(e){e[0]===this.current[0]&&e[1]===this.current[1]&&e[2]===this.current[2]&&e[3]===this.current[3]||(this.current=e,this.gl.uniform4f(this.location,e[0],e[1],e[2],e[3]))}}class Vo extends pr{constructor(e,r){super(e,r),this.current=Jt.transparent}set(e){e.r===this.current.r&&e.g===this.current.g&&e.b===this.current.b&&e.a===this.current.a||(this.current=e,this.gl.uniform4f(this.location,e.r,e.g,e.b,e.a))}}const ca=new Float32Array(16);function Uo(i){return[Et(255*i.r,255*i.g),Et(255*i.b,255*i.a)]}class ho{constructor(e,r,o){this.value=e,this.uniformNames=r.map(l=>`u_${l}`),this.type=o}setUniform(e,r,o){e.set(o.constantOr(this.value))}getBinding(e,r,o){return this.type==="color"?new Vo(e,r):new vn(e,r)}}class tr{constructor(e,r){this.uniformNames=r.map(o=>`u_${o}`),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,r){this.pixelRatioFrom=r.pixelRatio,this.pixelRatioTo=e.pixelRatio,this.patternFrom=r.tlbr,this.patternTo=e.tlbr}setUniform(e,r,o,l){const h=l==="u_pattern_to"?this.patternTo:l==="u_pattern_from"?this.patternFrom:l==="u_pixel_ratio_to"?this.pixelRatioTo:l==="u_pixel_ratio_from"?this.pixelRatioFrom:null;h&&e.set(h)}getBinding(e,r,o){return o.substr(0,9)==="u_pattern"?new uo(e,r):new vn(e,r)}}class Di{constructor(e,r,o,l){this.expression=e,this.type=o,this.maxValue=0,this.paintVertexAttributes=r.map(h=>({name:`a_${h}`,type:"Float32",components:o==="color"?2:1,offset:0})),this.paintVertexArray=new l}populatePaintArray(e,r,o,l,h){const p=this.paintVertexArray.length,m=this.expression.evaluate(new Ei(0),r,{},l,[],h);this.paintVertexArray.resize(e),this._setPaintValue(p,e,m)}updatePaintArray(e,r,o,l){const h=this.expression.evaluate({zoom:0},o,l);this._setPaintValue(e,r,h)}_setPaintValue(e,r,o){if(this.type==="color"){const l=Uo(o);for(let h=e;h<r;h++)this.paintVertexArray.emplace(h,l[0],l[1])}else{for(let l=e;l<r;l++)this.paintVertexArray.emplace(l,o);this.maxValue=Math.max(this.maxValue,Math.abs(o))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}}class Ci{constructor(e,r,o,l,h,p){this.expression=e,this.uniformNames=r.map(m=>`u_${m}_t`),this.type=o,this.useIntegerZoom=l,this.zoom=h,this.maxValue=0,this.paintVertexAttributes=r.map(m=>({name:`a_${m}`,type:"Float32",components:o==="color"?4:2,offset:0})),this.paintVertexArray=new p}populatePaintArray(e,r,o,l,h){const p=this.expression.evaluate(new Ei(this.zoom),r,{},l,[],h),m=this.expression.evaluate(new Ei(this.zoom+1),r,{},l,[],h),_=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(_,e,p,m)}updatePaintArray(e,r,o,l){const h=this.expression.evaluate({zoom:this.zoom},o,l),p=this.expression.evaluate({zoom:this.zoom+1},o,l);this._setPaintValue(e,r,h,p)}_setPaintValue(e,r,o,l){if(this.type==="color"){const h=Uo(o),p=Uo(l);for(let m=e;m<r;m++)this.paintVertexArray.emplace(m,h[0],h[1],p[0],p[1])}else{for(let h=e;h<r;h++)this.paintVertexArray.emplace(h,o,l);this.maxValue=Math.max(this.maxValue,Math.abs(o),Math.abs(l))}}upload(e){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=e.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()}setUniform(e,r){const o=this.useIntegerZoom?Math.floor(r.zoom):r.zoom,l=Gt(this.expression.interpolationFactor(o,this.zoom,this.zoom+1),0,1);e.set(l)}getBinding(e,r,o){return new vn(e,r)}}class Rn{constructor(e,r,o,l,h,p){this.expression=e,this.type=r,this.useIntegerZoom=o,this.zoom=l,this.layerId=p,this.zoomInPaintVertexArray=new h,this.zoomOutPaintVertexArray=new h}populatePaintArray(e,r,o){const l=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(e),this.zoomOutPaintVertexArray.resize(e),this._setPaintValues(l,e,r.patterns&&r.patterns[this.layerId],o)}updatePaintArray(e,r,o,l,h){this._setPaintValues(e,r,o.patterns&&o.patterns[this.layerId],h)}_setPaintValues(e,r,o,l){if(!l||!o)return;const{min:h,mid:p,max:m}=o,_=l[h],x=l[p],T=l[m];if(_&&x&&T)for(let E=e;E<r;E++)this.zoomInPaintVertexArray.emplace(E,x.tl[0],x.tl[1],x.br[0],x.br[1],_.tl[0],_.tl[1],_.br[0],_.br[1],x.pixelRatio,_.pixelRatio),this.zoomOutPaintVertexArray.emplace(E,x.tl[0],x.tl[1],x.br[0],x.br[1],T.tl[0],T.tl[1],T.br[0],T.br[1],x.pixelRatio,T.pixelRatio)}upload(e){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=e.createVertexBuffer(this.zoomInPaintVertexArray,$e.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=e.createVertexBuffer(this.zoomOutPaintVertexArray,$e.members,this.expression.isStateDependent))}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()}}class ir{constructor(e,r,o){this.binders={},this._buffers=[];const l=[];for(const h in e.paint._values){if(!o(h))continue;const p=e.paint.get(h);if(!(p instanceof Xn&&An(p.property.specification)))continue;const m=Fn(h,e.type),_=p.value,x=p.property.specification.type,T=p.property.useIntegerZoom,E=p.property.specification["property-type"],k=E==="cross-faded"||E==="cross-faded-data-driven";if(_.kind==="constant")this.binders[h]=k?new tr(_.value,m):new ho(_.value,m,x),l.push(`/u_${h}`);else if(_.kind==="source"||k){const R=rr(h,x,"source");this.binders[h]=k?new Rn(_,x,T,r,R,e.id):new Di(_,m,x,R),l.push(`/a_${h}`)}else{const R=rr(h,x,"composite");this.binders[h]=new Ci(_,m,x,T,r,R),l.push(`/z_${h}`)}}this.cacheKey=l.sort().join("")}getMaxValue(e){const r=this.binders[e];return r instanceof Di||r instanceof Ci?r.maxValue:0}populatePaintArrays(e,r,o,l,h){for(const p in this.binders){const m=this.binders[p];(m instanceof Di||m instanceof Ci||m instanceof Rn)&&m.populatePaintArray(e,r,o,l,h)}}setConstantPatternPositions(e,r){for(const o in this.binders){const l=this.binders[o];l instanceof tr&&l.setConstantPatternPositions(e,r)}}updatePaintArrays(e,r,o,l,h){let p=!1;for(const m in e){const _=r.getPositions(m);for(const x of _){const T=o.feature(x.index);for(const E in this.binders){const k=this.binders[E];if((k instanceof Di||k instanceof Ci||k instanceof Rn)&&k.expression.isStateDependent===!0){const R=l.paint.get(E);k.expression=R.value,k.updatePaintArray(x.start,x.end,T,e[m],h),p=!0}}}}return p}defines(){const e=[];for(const r in this.binders){const o=this.binders[r];(o instanceof ho||o instanceof tr)&&e.push(...o.uniformNames.map(l=>`#define HAS_UNIFORM_${l}`))}return e}getBinderAttributes(){const e=[];for(const r in this.binders){const o=this.binders[r];if(o instanceof Di||o instanceof Ci)for(let l=0;l<o.paintVertexAttributes.length;l++)e.push(o.paintVertexAttributes[l].name);else if(o instanceof Rn)for(let l=0;l<$e.members.length;l++)e.push($e.members[l].name)}return e}getBinderUniforms(){const e=[];for(const r in this.binders){const o=this.binders[r];if(o instanceof ho||o instanceof tr||o instanceof Ci)for(const l of o.uniformNames)e.push(l)}return e}getPaintVertexBuffers(){return this._buffers}getUniforms(e,r){const o=[];for(const l in this.binders){const h=this.binders[l];if(h instanceof ho||h instanceof tr||h instanceof Ci){for(const p of h.uniformNames)if(r[p]){const m=h.getBinding(e,r[p],p);o.push({name:p,property:l,binding:m})}}}return o}setUniforms(e,r,o,l){for(const{name:h,property:p,binding:m}of r)this.binders[p].setUniform(m,l,o.get(p),h)}updatePaintBuffers(e){this._buffers=[];for(const r in this.binders){const o=this.binders[r];if(e&&o instanceof Rn){const l=e.fromScale===2?o.zoomInPaintVertexBuffer:o.zoomOutPaintVertexBuffer;l&&this._buffers.push(l)}else(o instanceof Di||o instanceof Ci)&&o.paintVertexBuffer&&this._buffers.push(o.paintVertexBuffer)}}upload(e){for(const r in this.binders){const o=this.binders[r];(o instanceof Di||o instanceof Ci||o instanceof Rn)&&o.upload(e)}this.updatePaintBuffers()}destroy(){for(const e in this.binders){const r=this.binders[e];(r instanceof Di||r instanceof Ci||r instanceof Rn)&&r.destroy()}}}class Ri{constructor(e,r,o=()=>!0){this.programConfigurations={};for(const l of e)this.programConfigurations[l.id]=new ir(l,r,o);this.needsUpload=!1,this._featureMap=new ni,this._bufferOffset=0}populatePaintArrays(e,r,o,l,h,p){for(const m in this.programConfigurations)this.programConfigurations[m].populatePaintArrays(e,r,l,h,p);r.id!==void 0&&this._featureMap.add(r.id,o,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,r,o,l){for(const h of o)this.needsUpload=this.programConfigurations[h.id].updatePaintArrays(e,this._featureMap,r,h,l)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(const r in this.programConfigurations)this.programConfigurations[r].upload(e);this.needsUpload=!1}}destroy(){for(const e in this.programConfigurations)this.programConfigurations[e].destroy()}}function Fn(i,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[i]||[i.replace(`${e}-`,"").replace(/-/g,"_")]}function rr(i,e,r){const o={color:{source:sa,composite:ka},number:{source:Aa,composite:sa}},l=function(h){return{"line-pattern":{source:ee,composite:ee},"fill-pattern":{source:ee,composite:ee},"fill-extrusion-pattern":{source:ee,composite:ee}}[h]}(i);return l&&l[r]||o[e][r]}Ye("ConstantBinder",ho),Ye("CrossFadedConstantBinder",tr),Ye("SourceExpressionBinder",Di),Ye("CrossFadedCompositeBinder",Rn),Ye("CompositeExpressionBinder",Ci),Ye("ProgramConfiguration",ir,{omit:["_buffers"]}),Ye("ProgramConfigurationSet",Ri);const Hi=8192,rl=Math.pow(2,14)-1,Ol=-rl-1;function os(i){const e=Hi/i.extent,r=i.loadGeometry();for(let o=0;o<r.length;o++){const l=r[o];for(let h=0;h<l.length;h++){const p=l[h],m=Math.round(p.x*e),_=Math.round(p.y*e);p.x=Gt(m,Ol,rl),p.y=Gt(_,Ol,rl),(m<p.x||m>p.x+1||_<p.y||_>p.y+1)&&pi("Geometry exceeds allowed extent, reduce your vector tile buffer size")}}return r}function ss(i,e){return{type:i.type,id:i.id,properties:i.properties,geometry:e?os(i):[]}}function La(i,e,r,o,l){i.emplaceBack(2*e+(o+1)/2,2*r+(l+1)/2)}class jo{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.id),this.index=e.index,this.hasPattern=!1,this.layoutVertexArray=new F,this.indexArray=new xe,this.segments=new Ne,this.programConfigurations=new Ri(e.layers,e.zoom),this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id)}populate(e,r,o){const l=this.layers[0],h=[];let p=null,m=!1;l.type==="circle"&&(p=l.layout.get("circle-sort-key"),m=!p.isConstant());for(const{feature:_,id:x,index:T,sourceLayerIndex:E}of e){const k=this.layers[0]._featureFilter.needGeometry,R=ss(_,k);if(!this.layers[0]._featureFilter.filter(new Ei(this.zoom),R,o))continue;const B=m?p.evaluate(R,{},o):void 0,V={id:x,properties:_.properties,type:_.type,sourceLayerIndex:E,index:T,geometry:k?R.geometry:os(_),patterns:{},sortKey:B};h.push(V)}m&&h.sort((_,x)=>_.sortKey-x.sortKey);for(const _ of h){const{geometry:x,index:T,sourceLayerIndex:E}=_,k=e[T].feature;this.addFeature(_,x,T,o),r.featureIndex.insert(k,x,T,E,this.index)}}update(e,r,o){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,o)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Fe),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}addFeature(e,r,o,l){for(const h of r)for(const p of h){const m=p.x,_=p.y;if(m<0||m>=Hi||_<0||_>=Hi)continue;const 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_=i.readVarint();o=7&_,l=_>>3}if(l--,o===1||o===2)h+=i.readSVarint(),p+=i.readSVarint(),o===1&&(e&&m.push(e),e=[]),e.push(new Zd(h,p));else{if(o!==7)throw new Error("unknown command "+o);e&&e.push(e[0].clone())}}return e&&m.push(e),m},Ba.prototype.bbox=function(){var i=this._pbf;i.pos=this._geometry;for(var e=i.readVarint()+i.pos,r=1,o=0,l=0,h=0,p=1/0,m=-1/0,_=1/0,x=-1/0;i.pos<e;){if(o<=0){var T=i.readVarint();r=7&T,o=T>>3}if(o--,r===1||r===2)(l+=i.readSVarint())<p&&(p=l),l>m&&(m=l),(h+=i.readSVarint())<_&&(_=h),h>x&&(x=h);else if(r!==7)throw new Error("unknown command "+r)}return[p,_,m,x]},Ba.prototype.toGeoJSON=function(i,e,r){var o,l,h=this.extent*Math.pow(2,r),p=this.extent*i,m=this.extent*e,_=this.loadGeometry(),x=Ba.types[this.type];function T(R){for(var B=0;B<R.length;B++){var V=R[B];R[B]=[360*(V.x+p)/h-180,360/Math.PI*Math.atan(Math.exp((180-360*(V.y+m)/h)*Math.PI/180))-90]}}switch(this.type){case 1:var E=[];for(o=0;o<_.length;o++)E[o]=_[o][0];T(_=E);break;case 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p=o.readVarint()>>3;l=p===1?o.readString():p===2?o.readFloat():p===3?o.readDouble():p===4?o.readVarint64():p===5?o.readVarint():p===6?o.readSVarint():p===7?o.readBoolean():null}return l}(r))}Bu.prototype.feature=function(i){if(i<0||i>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[i];var e=this._pbf.readVarint()+this._pbf.pos;return new Wd(this._pbf,e,this.extent,this._keys,this._values)};var Jd=Fu;function Kd(i,e,r){if(i===3){var o=new Jd(r,r.readVarint()+r.pos);o.length&&(e[o.name]=o)}}Ds.VectorTile=function(i,e){this.layers=i.readFields(Kd,{},e)},Ds.VectorTileFeature=Ru,Ds.VectorTileLayer=Fu;const Yd=Ds.VectorTileFeature.types,Ec=Math.pow(2,13);function ml(i,e,r,o,l,h,p,m){i.emplaceBack(e,r,2*Math.floor(o*Ec)+p,l*Ec*2,h*Ec*2,Math.round(m))}class Cc{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.id),this.index=e.index,this.hasPattern=!1,this.layoutVertexArray=new 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this.features){const{geometry:h}=l;this.addFeature(l,h,l.index,r,o)}}update(e,r,o){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,o)}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Gd),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,$d.members,!0),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(e,r,o,l,h){const p={x:0,y:0,vertexCount:0};for(const m of wc(r,500)){let _=0;for(const B of m)_+=B.length;let x=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(const B of m){if(B.length===0||ep(B))continue;let V=0;for(let q=0;q<B.length;q++){const J=B[q];if(q>=1){const pe=B[q-1];if(!Qd(J,pe)){x.vertexLength+4>Ne.MAX_VERTEX_ARRAY_LENGTH&&(x=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const Y=J.sub(pe)._perp()._unit(),se=pe.dist(J);V+se>32768&&(V=0),ml(this.layoutVertexArray,J.x,J.y,Y.x,Y.y,0,0,V),ml(this.layoutVertexArray,J.x,J.y,Y.x,Y.y,0,1,V),p.x+=2*J.x,p.y+=2*J.y,p.vertexCount+=2,V+=se,ml(this.layoutVertexArray,pe.x,pe.y,Y.x,Y.y,0,0,V),ml(this.layoutVertexArray,pe.x,pe.y,Y.x,Y.y,0,1,V),p.x+=2*pe.x,p.y+=2*pe.y,p.vertexCount+=2;const Ie=x.vertexLength;this.indexArray.emplaceBack(Ie,Ie+2,Ie+1),this.indexArray.emplaceBack(Ie+1,Ie+2,Ie+3),x.vertexLength+=4,x.primitiveLength+=2}}}}if(x.vertexLength+_>Ne.MAX_VERTEX_ARRAY_LENGTH&&(x=this.segments.prepareSegment(_,this.layoutVertexArray,this.indexArray)),Yd[e.type]!=="Polygon")continue;const T=[],E=[],k=x.vertexLength;for(const B of m)if(B.length!==0){B!==m[0]&&E.push(T.length/2);for(let V=0;V<B.length;V++){const q=B[V];ml(this.layoutVertexArray,q.x,q.y,0,0,1,1,0),p.x+=q.x,p.y+=q.y,p.vertexCount+=1,T.push(q.x),T.push(q.y)}}const R=ku(T,E);for(let B=0;B<R.length;B+=3)this.indexArray.emplaceBack(k+R[B],k+R[B+2],k+R[B+1]);x.primitiveLength+=R.length/3,x.vertexLength+=_}for(let m=0;m<p.vertexCount;m++)this.centroidVertexArray.emplaceBack(Math.floor(p.x/p.vertexCount),Math.floor(p.y/p.vertexCount));this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,o,h,l)}}function Qd(i,e){return i.x===e.x&&(i.x<0||i.x>Hi)||i.y===e.y&&(i.y<0||i.y>Hi)}function ep(i){return i.every(e=>e.x<0)||i.every(e=>e.x>Hi)||i.every(e=>e.y<0)||i.every(e=>e.y>Hi)}let Ou;Ye("FillExtrusionBucket",Cc,{omit:["layers","features"]});var tp={get paint(){return Ou=Ou||new on({"fill-extrusion-opacity":new at(be["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new dt(be["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new at(be["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new at(be["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Sa(be["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new dt(be["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new dt(be["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new at(be["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class ip extends Jn{constructor(e){super(e,tp)}createBucket(e){return new Cc(e)}queryRadius(){return Vl(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature(e,r,o,l,h,p,m,_){const x=Ul(e,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),p.angle,m),T=this.paint.get("fill-extrusion-height").evaluate(r,o),E=this.paint.get("fill-extrusion-base").evaluate(r,o),k=function(B,V,q,J){const pe=[];for(const Y of B){const se=[Y.x,Y.y,0,1];jl(se,se,V),pe.push(new ce(se[0]/se[3],se[1]/se[3]))}return pe}(x,_),R=function(B,V,q,J){const pe=[],Y=[],se=J[8]*V,Ie=J[9]*V,Me=J[10]*V,Qe=J[11]*V,nt=J[8]*q,Ke=J[9]*q,qe=J[10]*q,Oe=J[11]*q;for(const tt of B){const Ge=[],Le=[];for(const ht of tt){const st=ht.x,Rt=ht.y,vi=J[0]*st+J[4]*Rt+J[12],Mi=J[1]*st+J[5]*Rt+J[13],mr=J[2]*st+J[6]*Rt+J[14],Bn=J[3]*st+J[7]*Rt+J[15],an=mr+Me,nr=Bn+Qe,zr=vi+nt,Br=Mi+Ke,ln=mr+qe,cn=Bn+Oe,gr=new ce((vi+se)/nr,(Mi+Ie)/nr);gr.z=an/nr,Ge.push(gr);const yr=new ce(zr/cn,Br/cn);yr.z=ln/cn,Le.push(yr)}pe.push(Ge),Y.push(Le)}return[pe,Y]}(l,E,T,_);return function(B,V,q){let J=1/0;ol(q,V)&&(J=Nu(q,V[0]));for(let pe=0;pe<V.length;pe++){const Y=V[pe],se=B[pe];for(let Ie=0;Ie<Y.length-1;Ie++){const Me=Y[Ie],Qe=[Me,Y[Ie+1],se[Ie+1],se[Ie],Me];nl(q,Qe)&&(J=Math.min(J,Nu(q,Qe)))}}return J!==1/0&&J}(R[0],R[1],k)}}function gl(i,e){return i.x*e.x+i.y*e.y}function Nu(i,e){if(i.length===1){let r=0;const o=e[r++];let l;for(;!l||o.equals(l);)if(l=e[r++],!l)return 1/0;for(;r<e.length;r++){const h=e[r],p=i[0],m=l.sub(o),_=h.sub(o),x=p.sub(o),T=gl(m,m),E=gl(m,_),k=gl(_,_),R=gl(x,m),B=gl(x,_),V=T*k-E*E,q=(k*R-E*B)/V,J=(T*B-E*R)/V,pe=o.z*(1-q-J)+l.z*q+h.z*J;if(isFinite(pe))return pe}return 1/0}{let r=1/0;for(const o of e)r=Math.min(r,o.z);return r}}const rp=Yi([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:np}=rp,op=Yi([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:sp}=op,ap=Ds.VectorTileFeature.types,lp=Math.cos(Math.PI/180*37.5),Vu=Math.pow(2,14)/.5;class Mc{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(r=>r.id),this.index=e.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach(r=>{this.gradients[r.id]={}}),this.layoutVertexArray=new H,this.layoutVertexArray2=new N,this.indexArray=new xe,this.programConfigurations=new Ri(e.layers,e.zoom),this.segments=new Ne,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(r=>r.isStateDependent()).map(r=>r.id)}populate(e,r,o){this.hasPattern=Ic("line",this.layers,r);const l=this.layers[0].layout.get("line-sort-key"),h=!l.isConstant(),p=[];for(const{feature:m,id:_,index:x,sourceLayerIndex:T}of e){const E=this.layers[0]._featureFilter.needGeometry,k=ss(m,E);if(!this.layers[0]._featureFilter.filter(new Ei(this.zoom),k,o))continue;const R=h?l.evaluate(k,{},o):void 0,B={id:_,properties:m.properties,type:m.type,sourceLayerIndex:T,index:x,geometry:E?k.geometry:os(m),patterns:{},sortKey:R};p.push(B)}h&&p.sort((m,_)=>m.sortKey-_.sortKey);for(const m of p){const{geometry:_,index:x,sourceLayerIndex:T}=m;if(this.hasPattern){const E=Sc("line",this.layers,m,this.zoom,r);this.patternFeatures.push(E)}else this.addFeature(m,_,x,o,{});r.featureIndex.insert(e[x].feature,_,x,T,this.index)}}update(e,r,o){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,r,this.stateDependentLayers,o)}addFeatures(e,r,o){for(const l of this.patternFeatures)this.addFeature(l,l.geometry,l.index,r,o)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,sp)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,np),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,r,o,l,h){const p=this.layers[0].layout,m=p.get("line-join").evaluate(e,{}),_=p.get("line-cap"),x=p.get("line-miter-limit"),T=p.get("line-round-limit");this.lineClips=this.lineFeatureClips(e);for(const E of r)this.addLine(E,e,m,_,x,T);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,o,h,l)}addLine(e,r,o,l,h,p){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let J=0;J<e.length-1;J++)this.totalDistance+=e[J].dist(e[J+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}const m=ap[r.type]==="Polygon";let _=e.length;for(;_>=2&&e[_-1].equals(e[_-2]);)_--;let x=0;for(;x<_-1&&e[x].equals(e[x+1]);)x++;if(_<(m?3:2))return;o==="bevel"&&(h=1.05);const T=this.overscaling<=16?15*Hi/(512*this.overscaling):0,E=this.segments.prepareSegment(10*_,this.layoutVertexArray,this.indexArray);let k,R,B,V,q;this.e1=this.e2=-1,m&&(k=e[_-2],q=e[x].sub(k)._unit()._perp());for(let J=x;J<_;J++){if(B=J===_-1?m?e[x+1]:void 0:e[J+1],B&&e[J].equals(B))continue;q&&(V=q),k&&(R=k),k=e[J],q=B?B.sub(k)._unit()._perp():V,V=V||q;let pe=V.add(q);pe.x===0&&pe.y===0||pe._unit();const Y=V.x*q.x+V.y*q.y,se=pe.x*q.x+pe.y*q.y,Ie=se!==0?1/se:1/0,Me=2*Math.sqrt(2-2*se),Qe=se<lp&&R&&B,nt=V.x*q.y-V.y*q.x>0;if(Qe&&J>x){const Oe=k.dist(R);if(Oe>2*T){const tt=k.sub(k.sub(R)._mult(T/Oe)._round());this.updateDistance(R,tt),this.addCurrentVertex(tt,V,0,0,E),R=tt}}const Ke=R&&B;let qe=Ke?o:m?"butt":l;if(Ke&&qe==="round"&&(Ie<p?qe="miter":Ie<=2&&(qe="fakeround")),qe==="miter"&&Ie>h&&(qe="bevel"),qe==="bevel"&&(Ie>2&&(qe="flipbevel"),Ie<h&&(qe="miter")),R&&this.updateDistance(R,k),qe==="miter")pe._mult(Ie),this.addCurrentVertex(k,pe,0,0,E);else if(qe==="flipbevel"){if(Ie>100)pe=q.mult(-1);else{const Oe=Ie*V.add(q).mag()/V.sub(q).mag();pe._perp()._mult(Oe*(nt?-1:1))}this.addCurrentVertex(k,pe,0,0,E),this.addCurrentVertex(k,pe.mult(-1),0,0,E)}else if(qe==="bevel"||qe==="fakeround"){const Oe=-Math.sqrt(Ie*Ie-1),tt=nt?Oe:0,Ge=nt?0:Oe;if(R&&this.addCurrentVertex(k,V,tt,Ge,E),qe==="fakeround"){const Le=Math.round(180*Me/Math.PI/20);for(let ht=1;ht<Le;ht++){let st=ht/Le;if(st!==.5){const vi=st-.5;st+=st*vi*(st-1)*((1.0904+Y*(Y*(3.55645-1.43519*Y)-3.2452))*vi*vi+(.848013+Y*(.215638*Y-1.06021)))}const Rt=q.sub(V)._mult(st)._add(V)._unit()._mult(nt?-1:1);this.addHalfVertex(k,Rt.x,Rt.y,!1,nt,0,E)}}B&&this.addCurrentVertex(k,q,-tt,-Ge,E)}else if(qe==="butt")this.addCurrentVertex(k,pe,0,0,E);else if(qe==="square"){const Oe=R?1:-1;this.addCurrentVertex(k,pe,Oe,Oe,E)}else qe==="round"&&(R&&(this.addCurrentVertex(k,V,0,0,E),this.addCurrentVertex(k,V,1,1,E,!0)),B&&(this.addCurrentVertex(k,q,-1,-1,E,!0),this.addCurrentVertex(k,q,0,0,E)));if(Qe&&J<_-1){const Oe=k.dist(B);if(Oe>2*T){const tt=k.add(B.sub(k)._mult(T/Oe)._round());this.updateDistance(k,tt),this.addCurrentVertex(tt,q,0,0,E),k=tt}}}}addCurrentVertex(e,r,o,l,h,p=!1){const m=r.y*l-r.x,_=-r.y-r.x*l;this.addHalfVertex(e,r.x+r.y*o,r.y-r.x*o,p,!1,o,h),this.addHalfVertex(e,m,_,p,!0,-l,h),this.distance>Vu/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(e,r,o,l,h,p))}addHalfVertex({x:e,y:r},o,l,h,p,m,_){const x=.5*(this.lineClips?this.scaledDistance*(Vu-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((e<<1)+(h?1:0),(r<<1)+(p?1:0),Math.round(63*o)+128,Math.round(63*l)+128,1+(m===0?0:m<0?-1:1)|(63&x)<<2,x>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const T=_.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,T),_.primitiveLength++),p?this.e2=T:this.e1=T}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(e,r){this.distance+=e.dist(r),this.updateScaledDistance()}}let Uu,ju;Ye("LineBucket",Mc,{omit:["layers","patternFeatures"]});var $u={get paint(){return ju=ju||new on({"line-opacity":new dt(be.paint_line["line-opacity"]),"line-color":new dt(be.paint_line["line-color"]),"line-translate":new at(be.paint_line["line-translate"]),"line-translate-anchor":new at(be.paint_line["line-translate-anchor"]),"line-width":new dt(be.paint_line["line-width"]),"line-gap-width":new dt(be.paint_line["line-gap-width"]),"line-offset":new dt(be.paint_line["line-offset"]),"line-blur":new dt(be.paint_line["line-blur"]),"line-dasharray":new ra(be.paint_line["line-dasharray"]),"line-pattern":new Sa(be.paint_line["line-pattern"]),"line-gradient":new Wa(be.paint_line["line-gradient"])})},get layout(){return Uu=Uu||new on({"line-cap":new at(be.layout_line["line-cap"]),"line-join":new dt(be.layout_line["line-join"]),"line-miter-limit":new at(be.layout_line["line-miter-limit"]),"line-round-limit":new at(be.layout_line["line-round-limit"]),"line-sort-key":new dt(be.layout_line["line-sort-key"])})}};class cp extends dt{possiblyEvaluate(e,r){return r=new Ei(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),super.possiblyEvaluate(e,r)}evaluate(e,r,o,l){return r=li({},r,{zoom:Math.floor(r.zoom)}),super.evaluate(e,r,o,l)}}let Hl;class up extends Jn{constructor(e){super(e,$u),this.gradientVersion=0,Hl||(Hl=new cp($u.paint.properties["line-width"].specification),Hl.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(e){if(e==="line-gradient"){const r=this.gradientExpression();this.stepInterpolant=!!function(o){return o._styleExpression!==void 0}(r)&&r._styleExpression.expression instanceof Lo,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(e,r){super.recalculate(e,r),this.paint._values["line-floorwidth"]=Hl.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)}createBucket(e){return new Mc(e)}queryRadius(e){const r=e,o=Gu(ll("line-width",this,r),ll("line-gap-width",this,r)),l=ll("line-offset",this,r);return o/2+Math.abs(l)+Vl(this.paint.get("line-translate"))}queryIntersectsFeature(e,r,o,l,h,p,m){const _=Ul(e,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),p.angle,m),x=m/2*Gu(this.paint.get("line-width").evaluate(r,o),this.paint.get("line-gap-width").evaluate(r,o)),T=this.paint.get("line-offset").evaluate(r,o);return T&&(l=function(E,k){const R=[];for(let B=0;B<E.length;B++){const V=E[B],q=[];for(let J=0;J<V.length;J++){const pe=V[J-1],Y=V[J],se=V[J+1],Ie=J===0?new ce(0,0):Y.sub(pe)._unit()._perp(),Me=J===V.length-1?new ce(0,0):se.sub(Y)._unit()._perp(),Qe=Ie._add(Me)._unit(),nt=Qe.x*Me.x+Qe.y*Me.y;nt!==0&&Qe._mult(1/nt),q.push(Qe._mult(k)._add(Y))}R.push(q)}return R}(l,T*m)),function(E,k,R){for(let B=0;B<k.length;B++){const V=k[B];if(E.length>=3){for(let q=0;q<V.length;q++)if(Da(E,V[q]))return!0}if(sl(E,V,R))return!0}return!1}(_,l,x)}isTileClipped(){return!0}}function Gu(i,e){return e>0?e+2*i:i}const hp=Yi([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),dp=Yi([{name:"a_projected_pos",components:3,type:"Float32"}],4);Yi([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const pp=Yi([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]);Yi([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const Zu=Yi([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),fp=Yi([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function mp(i,e,r){return i.sections.forEach(o=>{o.text=function(l,h,p){const m=h.layout.get("text-transform").evaluate(p,{});return m==="uppercase"?l=l.toLocaleUpperCase():m==="lowercase"&&(l=l.toLocaleLowerCase()),No.applyArabicShaping&&(l=No.applyArabicShaping(l)),l}(o.text,e,r)}),i}Yi([{name:"triangle",components:3,type:"Uint16"}]),Yi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),Yi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",name:"collisionCircleDiameter"},{type:"Uint16",name:"textAnchorOffsetStartIndex"},{type:"Uint16",name:"textAnchorOffsetEndIndex"}]),Yi([{type:"Float32",name:"offsetX"}]),Yi([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]),Yi([{type:"Uint16",name:"textAnchor"},{type:"Float32",components:2,name:"textOffset"}]);const 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T=r[x],E=l[x].paddedRect,k=E.x+xn,R=E.y+xn,B=T.data.width,V=T.data.height;Kn.copy(T.data,_,{x:0,y:0},{x:k,y:R},T.data),Kn.copy(T.data,_,{x:0,y:V-1},{x:k,y:R-1},{width:B,height:1}),Kn.copy(T.data,_,{x:0,y:0},{x:k,y:R+V},{width:B,height:1}),Kn.copy(T.data,_,{x:B-1,y:0},{x:k-1,y:R},{width:1,height:V}),Kn.copy(T.data,_,{x:0,y:0},{x:k+B,y:R},{width:1,height:V})}this.image=_,this.iconPositions=o,this.patternPositions=l}addImages(e,r,o){for(const l in e){const h=e[l],p={x:0,y:0,w:h.data.width+2*xn,h:h.data.height+2*xn};o.push(p),r[l]=new Lc(p,h),h.hasRenderCallback&&this.haveRenderCallbacks.push(l)}}patchUpdatedImages(e,r){e.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const o in e.updatedImages)this.patchUpdatedImage(this.iconPositions[o],e.getImage(o),r),this.patchUpdatedImage(this.patternPositions[o],e.getImage(o),r)}patchUpdatedImage(e,r,o){if(!e||!r||e.version===r.version)return;e.version=r.version;const[l,h]=e.tl;o.update(r.data,void 0,{x:l,y:h})}}var Rs;Ye("ImagePosition",Lc),Ye("ImageAtlas",th),M.ah=void 0,(Rs=M.ah||(M.ah={}))[Rs.none=0]="none",Rs[Rs.horizontal=1]="horizontal",Rs[Rs.vertical=2]="vertical",Rs[Rs.horizontalOnly=3]="horizontalOnly";const _l=-17;class vl{constructor(){this.scale=1,this.fontStack="",this.imageName=null}static forText(e,r){const o=new vl;return o.scale=e||1,o.fontStack=r,o}static forImage(e){const r=new vl;return r.imageName=e,r}}class Va{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null}static fromFeature(e,r){const o=new Va;for(let l=0;l<e.sections.length;l++){const h=e.sections[l];h.image?o.addImageSection(h):o.addTextSection(h,r)}return o}length(){return this.text.length}getSection(e){return this.sections[this.sectionIndex[e]]}getSectionIndex(e){return this.sectionIndex[e]}getCharCode(e){return this.text.charCodeAt(e)}verticalizePunctuation(){this.text=function(e){let r="";for(let o=0;o<e.length;o++){const l=e.charCodeAt(o+1)||null,h=e.charCodeAt(o-1)||null;r+=l&&Oo(l)&&!yl[e[o+1]]||h&&Oo(h)&&!yl[e[o-1]]||!yl[e[o]]?e[o]:yl[e[o]]}return r}(this.text)}trim(){let e=0;for(let o=0;o<this.text.length&&Jl[this.text.charCodeAt(o)];o++)e++;let r=this.text.length;for(let o=this.text.length-1;o>=0&&o>=e&&Jl[this.text.charCodeAt(o)];o--)r--;this.text=this.text.substring(e,r),this.sectionIndex=this.sectionIndex.slice(e,r)}substring(e,r){const o=new Va;return o.text=this.text.substring(e,r),o.sectionIndex=this.sectionIndex.slice(e,r),o.sections=this.sections,o}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce((e,r)=>Math.max(e,this.sections[r].scale),0)}addTextSection(e,r){this.text+=e.text,this.sections.push(vl.forText(e.scale,e.fontStack||r));const o=this.sections.length-1;for(let l=0;l<e.text.length;++l)this.sectionIndex.push(o)}addImageSection(e){const r=e.image?e.image.name:"";if(r.length===0)return void pi("Can't add FormattedSection with an empty image.");const o=this.getNextImageSectionCharCode();o?(this.text+=String.fromCharCode(o),this.sections.push(vl.forImage(r)),this.sectionIndex.push(this.sections.length-1)):pi("Reached maximum number of images 6401")}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Xl(i,e,r,o,l,h,p,m,_,x,T,E,k,R,B,V){const q=Va.fromFeature(i,l);let J;E===M.ah.vertical&&q.verticalizePunctuation();const{processBidirectionalText:pe,processStyledBidirectionalText:Y}=No;if(pe&&q.sections.length===1){J=[];const Me=pe(q.toString(),zc(q,x,h,e,o,R,B));for(const Qe of Me){const nt=new Va;nt.text=Qe,nt.sections=q.sections;for(let Ke=0;Ke<Qe.length;Ke++)nt.sectionIndex.push(0);J.push(nt)}}else if(Y){J=[];const Me=Y(q.text,q.sectionIndex,zc(q,x,h,e,o,R,B));for(const Qe of Me){const nt=new Va;nt.text=Qe[0],nt.sectionIndex=Qe[1],nt.sections=q.sections,J.push(nt)}}else J=function(Me,Qe){const nt=[],Ke=Me.text;let qe=0;for(const Oe of Qe)nt.push(Me.substring(qe,Oe)),qe=Oe;return qe<Ke.length&&nt.push(Me.substring(qe,Ke.length)),nt}(q,zc(q,x,h,e,o,R,B));const se=[],Ie={positionedLines:se,text:q.toString(),top:T[1],bottom:T[1],left:T[0],right:T[0],writingMode:E,iconsInText:!1,verticalizable:!1};return function(Me,Qe,nt,Ke,qe,Oe,tt,Ge,Le,ht,st,Rt){let vi=0,Mi=_l,mr=0,Bn=0;const an=Ge==="right"?1:Ge==="left"?0:.5;let nr=0;for(const gr of qe){gr.trim();const yr=gr.getMaxScale(),Zr=(yr-1)*fr,un={positionedGlyphs:[],lineOffset:0};Me.positionedLines[nr]=un;const qr=un.positionedGlyphs;let bn=0;if(!gr.length()){Mi+=Oe,++nr;continue}for(let _r=0;_r<gr.length();_r++){const Vt=gr.getSection(_r),Hr=gr.getSectionIndex(_r),Or=gr.getCharCode(_r);let vr=0,po=null,Mo=null,Ao=null,ls=fr;const fo=!(Le===M.ah.horizontal||!st&&!is(Or)||st&&(Jl[Or]||(zr=Or,Ze.Arabic(zr)||Ze["Arabic Supplement"](zr)||Ze["Arabic Extended-A"](zr)||Ze["Arabic Presentation Forms-A"](zr)||Ze["Arabic Presentation Forms-B"](zr))));if(Vt.imageName){const Qn=Ke[Vt.imageName];if(!Qn)continue;Ao=Vt.imageName,Me.iconsInText=Me.iconsInText||!0,Mo=Qn.paddedRect;const In=Qn.displaySize;Vt.scale=Vt.scale*fr/Rt,po={width:In[0],height:In[1],left:xn,top:-Qu,advance:fo?In[1]:In[0]},vr=Zr+(fr-In[1]*Vt.scale),ls=po.advance;const cs=fo?In[0]*Vt.scale-fr*yr:In[1]*Vt.scale-fr*yr;cs>0&&cs>bn&&(bn=cs)}else{const Qn=nt[Vt.fontStack],In=Qn&&Qn[Or];if(In&&In.rect)Mo=In.rect,po=In.metrics;else{const cs=Qe[Vt.fontStack],Sl=cs&&cs[Or];if(!Sl)continue;po=Sl.metrics}vr=(yr-Vt.scale)*fr}fo?(Me.verticalizable=!0,qr.push({glyph:Or,imageName:Ao,x:vi,y:Mi+vr,vertical:fo,scale:Vt.scale,fontStack:Vt.fontStack,sectionIndex:Hr,metrics:po,rect:Mo}),vi+=ls*Vt.scale+ht):(qr.push({glyph:Or,imageName:Ao,x:vi,y:Mi+vr,vertical:fo,scale:Vt.scale,fontStack:Vt.fontStack,sectionIndex:Hr,metrics:po,rect:Mo}),vi+=po.advance*Vt.scale+ht)}qr.length!==0&&(mr=Math.max(vi-ht,mr),Pp(qr,0,qr.length-1,an,bn)),vi=0;const wn=Oe*yr+bn;un.lineOffset=Math.max(bn,Zr),Mi+=wn,Bn=Math.max(wn,Bn),++nr}var zr;const Br=Mi-_l,{horizontalAlign:ln,verticalAlign:cn}=Dc(tt);(function(gr,yr,Zr,un,qr,bn,wn,_r,Vt){const Hr=(yr-Zr)*qr;let Or=0;Or=bn!==wn?-_r*un-_l:(-un*Vt+.5)*wn;for(const vr of gr)for(const po of vr.positionedGlyphs)po.x+=Hr,po.y+=Or})(Me.positionedLines,an,ln,cn,mr,Bn,Oe,Br,qe.length),Me.top+=-cn*Br,Me.bottom=Me.top+Br,Me.left+=-ln*mr,Me.right=Me.left+mr}(Ie,e,r,o,J,p,m,_,E,x,k,V),!function(Me){for(const Qe of Me)if(Qe.positionedGlyphs.length!==0)return!1;return!0}(se)&&Ie}const Jl={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},Mp={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0};function ih(i,e,r,o,l,h){if(e.imageName){const p=o[e.imageName];return p?p.displaySize[0]*e.scale*fr/h+l:0}{const p=r[e.fontStack],m=p&&p[i];return m?m.metrics.advance*e.scale+l:0}}function rh(i,e,r,o){const l=Math.pow(i-e,2);return o?i<e?l/2:2*l:l+Math.abs(r)*r}function Ap(i,e,r){let o=0;return i===10&&(o-=1e4),r&&(o+=150),i!==40&&i!==65288||(o+=50),e!==41&&e!==65289||(o+=50),o}function nh(i,e,r,o,l,h){let p=null,m=rh(e,r,l,h);for(const _ of o){const x=rh(e-_.x,r,l,h)+_.badness;x<=m&&(p=_,m=x)}return{index:i,x:e,priorBreak:p,badness:m}}function oh(i){return i?oh(i.priorBreak).concat(i.index):[]}function zc(i,e,r,o,l,h,p){if(h!=="point")return[];if(!i)return[];const m=[],_=function(k,R,B,V,q,J){let pe=0;for(let Y=0;Y<k.length();Y++){const se=k.getSection(Y);pe+=ih(k.getCharCode(Y),se,V,q,R,J)}return pe/Math.max(1,Math.ceil(pe/B))}(i,e,r,o,l,p),x=i.text.indexOf("​")>=0;let T=0;for(let k=0;k<i.length();k++){const R=i.getSection(k),B=i.getCharCode(k);if(Jl[B]||(T+=ih(B,R,o,l,e,p)),k<i.length()-1){const V=!((E=B)<11904||!(Ze["Bopomofo Extended"](E)||Ze.Bopomofo(E)||Ze["CJK Compatibility Forms"](E)||Ze["CJK Compatibility Ideographs"](E)||Ze["CJK Compatibility"](E)||Ze["CJK Radicals Supplement"](E)||Ze["CJK Strokes"](E)||Ze["CJK Symbols and Punctuation"](E)||Ze["CJK Unified Ideographs Extension A"](E)||Ze["CJK Unified Ideographs"](E)||Ze["Enclosed CJK Letters and Months"](E)||Ze["Halfwidth and Fullwidth Forms"](E)||Ze.Hiragana(E)||Ze["Ideographic Description Characters"](E)||Ze["Kangxi Radicals"](E)||Ze["Katakana Phonetic Extensions"](E)||Ze.Katakana(E)||Ze["Vertical Forms"](E)||Ze["Yi Radicals"](E)||Ze["Yi Syllables"](E)));(Mp[B]||V||R.imageName)&&m.push(nh(k+1,T,_,m,Ap(B,i.getCharCode(k+1),V&&x),!1))}}var E;return oh(nh(i.length(),T,_,m,0,!0))}function Dc(i){let e=.5,r=.5;switch(i){case"right":case"top-right":case"bottom-right":e=1;break;case"left":case"top-left":case"bottom-left":e=0}switch(i){case"bottom":case"bottom-right":case"bottom-left":r=1;break;case"top":case"top-right":case"top-left":r=0}return{horizontalAlign:e,verticalAlign:r}}function Pp(i,e,r,o,l){if(!o&&!l)return;const h=i[r],p=(i[r].x+h.metrics.advance*h.scale)*o;for(let m=e;m<=r;m++)i[m].x-=p,i[m].y+=l}function kp(i,e,r){const{horizontalAlign:o,verticalAlign:l}=Dc(r),h=e[0]-i.displaySize[0]*o,p=e[1]-i.displaySize[1]*l;return{image:i,top:p,bottom:p+i.displaySize[1],left:h,right:h+i.displaySize[0]}}function sh(i,e,r,o,l,h){const p=i.image;let m;if(p.content){const q=p.content,J=p.pixelRatio||1;m=[q[0]/J,q[1]/J,p.displaySize[0]-q[2]/J,p.displaySize[1]-q[3]/J]}const _=e.left*h,x=e.right*h;let T,E,k,R;r==="width"||r==="both"?(R=l[0]+_-o[3],E=l[0]+x+o[1]):(R=l[0]+(_+x-p.displaySize[0])/2,E=R+p.displaySize[0]);const B=e.top*h,V=e.bottom*h;return r==="height"||r==="both"?(T=l[1]+B-o[0],k=l[1]+V+o[2]):(T=l[1]+(B+V-p.displaySize[1])/2,k=T+p.displaySize[1]),{image:p,top:T,right:E,bottom:k,left:R,collisionPadding:m}}const xl=255,$o=128,Fs=xl*$o;function ah(i,e){const{expression:r}=e;if(r.kind==="constant")return{kind:"constant",layoutSize:r.evaluate(new Ei(i+1))};if(r.kind==="source")return{kind:"source"};{const{zoomStops:o,interpolationType:l}=r;let h=0;for(;h<o.length&&o[h]<=i;)h++;h=Math.max(0,h-1);let p=h;for(;p<o.length&&o[p]<i+1;)p++;p=Math.min(o.length-1,p);const m=o[h],_=o[p];return r.kind==="composite"?{kind:"composite",minZoom:m,maxZoom:_,interpolationType:l}:{kind:"camera",minZoom:m,maxZoom:_,minSize:r.evaluate(new Ei(m)),maxSize:r.evaluate(new Ei(_)),interpolationType:l}}}function Rc(i,e,r){let o="never";const l=i.get(e);return l?o=l:i.get(r)&&(o="always"),o}const Lp=Ds.VectorTileFeature.types,zp=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function Kl(i,e,r,o,l,h,p,m,_,x,T,E,k){const R=m?Math.min(Fs,Math.round(m[0])):0,B=m?Math.min(Fs,Math.round(m[1])):0;i.emplaceBack(e,r,Math.round(32*o),Math.round(32*l),h,p,(R<<1)+(_?1:0),B,16*x,16*T,256*E,256*k)}function Fc(i,e,r){i.emplaceBack(e.x,e.y,r),i.emplaceBack(e.x,e.y,r),i.emplaceBack(e.x,e.y,r),i.emplaceBack(e.x,e.y,r)}function Dp(i){for(const e of i.sections)if(pc(e.text))return!0;return!1}class Bc{constructor(e){this.layoutVertexArray=new me,this.indexArray=new xe,this.programConfigurations=e,this.segments=new Ne,this.dynamicLayoutVertexArray=new X,this.opacityVertexArray=new ae,this.hasVisibleVertices=!1,this.placedSymbolArray=new n}isEmpty(){return this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0}upload(e,r,o,l){this.isEmpty()||(o&&(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,hp.members),this.indexBuffer=e.createIndexBuffer(this.indexArray,r),this.dynamicLayoutVertexBuffer=e.createVertexBuffer(this.dynamicLayoutVertexArray,dp.members,!0),this.opacityVertexBuffer=e.createVertexBuffer(this.opacityVertexArray,zp,!0),this.opacityVertexBuffer.itemSize=1),(o||l)&&this.programConfigurations.upload(e))}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())}}Ye("SymbolBuffers",Bc);class Oc{constructor(e,r,o){this.layoutVertexArray=new e,this.layoutAttributes=r,this.indexArray=new o,this.segments=new Ne,this.collisionVertexArray=new ye}upload(e){this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=e.createVertexBuffer(this.collisionVertexArray,pp.members,!0)}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())}}Ye("CollisionBuffers",Oc);class Ua{constructor(e){this.collisionBoxArray=e.collisionBoxArray,this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map(p=>p.id),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=mc([]),this.placementViewportMatrix=mc([]);const r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=ah(this.zoom,r["text-size"]),this.iconSizeData=ah(this.zoom,r["icon-size"]);const o=this.layers[0].layout,l=o.get("symbol-sort-key"),h=o.get("symbol-z-order");this.canOverlap=Rc(o,"text-overlap","text-allow-overlap")!=="never"||Rc(o,"icon-overlap","icon-allow-overlap")!=="never"||o.get("text-ignore-placement")||o.get("icon-ignore-placement"),this.sortFeaturesByKey=h!=="viewport-y"&&!l.isConstant(),this.sortFeaturesByY=(h==="viewport-y"||h==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,o.get("symbol-placement")==="point"&&(this.writingModes=o.get("text-writing-mode").map(p=>M.ah[p])),this.stateDependentLayerIds=this.layers.filter(p=>p.isStateDependent()).map(p=>p.id),this.sourceID=e.sourceID}createArrays(){this.text=new Bc(new Ri(this.layers,this.zoom,e=>/^text/.test(e))),this.icon=new Bc(new Ri(this.layers,this.zoom,e=>/^icon/.test(e))),this.glyphOffsetArray=new u,this.lineVertexArray=new g,this.symbolInstances=new a,this.textAnchorOffsets=new v}calculateGlyphDependencies(e,r,o,l,h){for(let p=0;p<e.length;p++)if(r[e.charCodeAt(p)]=!0,(o||l)&&h){const m=yl[e.charAt(p)];m&&(r[m.charCodeAt(0)]=!0)}}populate(e,r,o){const l=this.layers[0],h=l.layout,p=h.get("text-font"),m=h.get("text-field"),_=h.get("icon-image"),x=(m.value.kind!=="constant"||m.value.value instanceof Rr&&!m.value.value.isEmpty()||m.value.value.toString().length>0)&&(p.value.kind!=="constant"||p.value.value.length>0),T=_.value.kind!=="constant"||!!_.value.value||Object.keys(_.parameters).length>0,E=h.get("symbol-sort-key");if(this.features=[],!x&&!T)return;const k=r.iconDependencies,R=r.glyphDependencies,B=r.availableImages,V=new Ei(this.zoom);for(const{feature:q,id:J,index:pe,sourceLayerIndex:Y}of e){const se=l._featureFilter.needGeometry,Ie=ss(q,se);if(!l._featureFilter.filter(V,Ie,o))continue;let Me,Qe;if(se||(Ie.geometry=os(q)),x){const Ke=l.getValueAndResolveTokens("text-field",Ie,o,B),qe=Rr.factory(Ke),Oe=this.hasRTLText=this.hasRTLText||Dp(qe);(!Oe||No.getRTLTextPluginStatus()==="unavailable"||Oe&&No.isParsed())&&(Me=mp(qe,l,Ie))}if(T){const Ke=l.getValueAndResolveTokens("icon-image",Ie,o,B);Qe=Ke instanceof Mr?Ke:Mr.fromString(Ke)}if(!Me&&!Qe)continue;const nt=this.sortFeaturesByKey?E.evaluate(Ie,{},o):void 0;if(this.features.push({id:J,text:Me,icon:Qe,index:pe,sourceLayerIndex:Y,geometry:Ie.geometry,properties:q.properties,type:Lp[q.type],sortKey:nt}),Qe&&(k[Qe.name]=!0),Me){const Ke=p.evaluate(Ie,{},o).join(","),qe=h.get("text-rotation-alignment")!=="viewport"&&h.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(M.ah.vertical)>=0;for(const Oe of Me.sections)if(Oe.image)k[Oe.image.name]=!0;else{const tt=co(Me.toString()),Ge=Oe.fontStack||Ke,Le=R[Ge]=R[Ge]||{};this.calculateGlyphDependencies(Oe.text,Le,qe,this.allowVerticalPlacement,tt)}}}h.get("symbol-placement")==="line"&&(this.features=function(q){const J={},pe={},Y=[];let se=0;function Ie(Ke){Y.push(q[Ke]),se++}function Me(Ke,qe,Oe){const tt=pe[Ke];return delete pe[Ke],pe[qe]=tt,Y[tt].geometry[0].pop(),Y[tt].geometry[0]=Y[tt].geometry[0].concat(Oe[0]),tt}function Qe(Ke,qe,Oe){const tt=J[qe];return delete J[qe],J[Ke]=tt,Y[tt].geometry[0].shift(),Y[tt].geometry[0]=Oe[0].concat(Y[tt].geometry[0]),tt}function nt(Ke,qe,Oe){const tt=Oe?qe[0][qe[0].length-1]:qe[0][0];return`${Ke}:${tt.x}:${tt.y}`}for(let Ke=0;Ke<q.length;Ke++){const qe=q[Ke],Oe=qe.geometry,tt=qe.text?qe.text.toString():null;if(!tt){Ie(Ke);continue}const Ge=nt(tt,Oe),Le=nt(tt,Oe,!0);if(Ge in pe&&Le in J&&pe[Ge]!==J[Le]){const ht=Qe(Ge,Le,Oe),st=Me(Ge,Le,Y[ht].geometry);delete J[Ge],delete pe[Le],pe[nt(tt,Y[st].geometry,!0)]=st,Y[ht].geometry=null}else Ge in pe?Me(Ge,Le,Oe):Le in J?Qe(Ge,Le,Oe):(Ie(Ke),J[Ge]=se-1,pe[Le]=se-1)}return Y.filter(Ke=>Ke.geometry)}(this.features)),this.sortFeaturesByKey&&this.features.sort((q,J)=>q.sortKey-J.sortKey)}update(e,r,o){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,r,this.layers,o),this.icon.programConfigurations.updatePaintArrays(e,r,this.layers,o))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,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(e,r){const o=this.lineVertexArray.length;if(e.segment!==void 0){let l=e.dist(r[e.segment+1]),h=e.dist(r[e.segment]);const p={};for(let m=e.segment+1;m<r.length;m++)p[m]={x:r[m].x,y:r[m].y,tileUnitDistanceFromAnchor:l},m<r.length-1&&(l+=r[m+1].dist(r[m]));for(let m=e.segment||0;m>=0;m--)p[m]={x:r[m].x,y:r[m].y,tileUnitDistanceFromAnchor:h},m>0&&(h+=r[m-1].dist(r[m]));for(let m=0;m<r.length;m++){const _=p[m];this.lineVertexArray.emplaceBack(_.x,_.y,_.tileUnitDistanceFromAnchor)}}return{lineStartIndex:o,lineLength:this.lineVertexArray.length-o}}addSymbols(e,r,o,l,h,p,m,_,x,T,E,k){const R=e.indexArray,B=e.layoutVertexArray,V=e.segments.prepareSegment(4*r.length,B,R,this.canOverlap?p.sortKey:void 0),q=this.glyphOffsetArray.length,J=V.vertexLength,pe=this.allowVerticalPlacement&&m===M.ah.vertical?Math.PI/2:0,Y=p.text&&p.text.sections;for(let se=0;se<r.length;se++){const{tl:Ie,tr:Me,bl:Qe,br:nt,tex:Ke,pixelOffsetTL:qe,pixelOffsetBR:Oe,minFontScaleX:tt,minFontScaleY:Ge,glyphOffset:Le,isSDF:ht,sectionIndex:st}=r[se],Rt=V.vertexLength,vi=Le[1];Kl(B,_.x,_.y,Ie.x,vi+Ie.y,Ke.x,Ke.y,o,ht,qe.x,qe.y,tt,Ge),Kl(B,_.x,_.y,Me.x,vi+Me.y,Ke.x+Ke.w,Ke.y,o,ht,Oe.x,qe.y,tt,Ge),Kl(B,_.x,_.y,Qe.x,vi+Qe.y,Ke.x,Ke.y+Ke.h,o,ht,qe.x,Oe.y,tt,Ge),Kl(B,_.x,_.y,nt.x,vi+nt.y,Ke.x+Ke.w,Ke.y+Ke.h,o,ht,Oe.x,Oe.y,tt,Ge),Fc(e.dynamicLayoutVertexArray,_,pe),R.emplaceBack(Rt,Rt+1,Rt+2),R.emplaceBack(Rt+1,Rt+2,Rt+3),V.vertexLength+=4,V.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(Le[0]),se!==r.length-1&&st===r[se+1].sectionIndex||e.programConfigurations.populatePaintArrays(B.length,p,p.index,{},k,Y&&Y[st])}e.placedSymbolArray.emplaceBack(_.x,_.y,q,this.glyphOffsetArray.length-q,J,x,T,_.segment,o?o[0]:0,o?o[1]:0,l[0],l[1],m,0,!1,0,E)}_addCollisionDebugVertex(e,r,o,l,h,p){return r.emplaceBack(0,0),e.emplaceBack(o.x,o.y,l,h,Math.round(p.x),Math.round(p.y))}addCollisionDebugVertices(e,r,o,l,h,p,m){const _=h.segments.prepareSegment(4,h.layoutVertexArray,h.indexArray),x=_.vertexLength,T=h.layoutVertexArray,E=h.collisionVertexArray,k=m.anchorX,R=m.anchorY;this._addCollisionDebugVertex(T,E,p,k,R,new ce(e,r)),this._addCollisionDebugVertex(T,E,p,k,R,new ce(o,r)),this._addCollisionDebugVertex(T,E,p,k,R,new ce(o,l)),this._addCollisionDebugVertex(T,E,p,k,R,new ce(e,l)),_.vertexLength+=4;const B=h.indexArray;B.emplaceBack(x,x+1),B.emplaceBack(x+1,x+2),B.emplaceBack(x+2,x+3),B.emplaceBack(x+3,x),_.primitiveLength+=4}addDebugCollisionBoxes(e,r,o,l){for(let h=e;h<r;h++){const p=this.collisionBoxArray.get(h);this.addCollisionDebugVertices(p.x1,p.y1,p.x2,p.y2,l?this.textCollisionBox:this.iconCollisionBox,p.anchorPoint,o)}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new Oc(ge,Zu.members,Pe),this.iconCollisionBox=new Oc(ge,Zu.members,Pe);for(let e=0;e<this.symbolInstances.length;e++){const r=this.symbolInstances.get(e);this.addDebugCollisionBoxes(r.textBoxStartIndex,r.textBoxEndIndex,r,!0),this.addDebugCollisionBoxes(r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r,!0),this.addDebugCollisionBoxes(r.iconBoxStartIndex,r.iconBoxEndIndex,r,!1),this.addDebugCollisionBoxes(r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex,r,!1)}}_deserializeCollisionBoxesForSymbol(e,r,o,l,h,p,m,_,x){const T={};for(let E=r;E<o;E++){const k=e.get(E);T.textBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},T.textFeatureIndex=k.featureIndex;break}for(let E=l;E<h;E++){const k=e.get(E);T.verticalTextBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},T.verticalTextFeatureIndex=k.featureIndex;break}for(let E=p;E<m;E++){const k=e.get(E);T.iconBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},T.iconFeatureIndex=k.featureIndex;break}for(let E=_;E<x;E++){const k=e.get(E);T.verticalIconBox={x1:k.x1,y1:k.y1,x2:k.x2,y2:k.y2,anchorPointX:k.anchorPointX,anchorPointY:k.anchorPointY},T.verticalIconFeatureIndex=k.featureIndex;break}return T}deserializeCollisionBoxes(e){this.collisionArrays=[];for(let r=0;r<this.symbolInstances.length;r++){const o=this.symbolInstances.get(r);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(e,o.textBoxStartIndex,o.textBoxEndIndex,o.verticalTextBoxStartIndex,o.verticalTextBoxEndIndex,o.iconBoxStartIndex,o.iconBoxEndIndex,o.verticalIconBoxStartIndex,o.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(e,r){const o=e.placedSymbolArray.get(r),l=o.vertexStartIndex+4*o.numGlyphs;for(let h=o.vertexStartIndex;h<l;h+=4)e.indexArray.emplaceBack(h,h+1,h+2),e.indexArray.emplaceBack(h+1,h+2,h+3)}getSortedSymbolIndexes(e){if(this.sortedAngle===e&&this.symbolInstanceIndexes!==void 0)return this.symbolInstanceIndexes;const r=Math.sin(e),o=Math.cos(e),l=[],h=[],p=[];for(let m=0;m<this.symbolInstances.length;++m){p.push(m);const _=this.symbolInstances.get(m);l.push(0|Math.round(r*_.anchorX+o*_.anchorY)),h.push(_.featureIndex)}return p.sort((m,_)=>l[m]-l[_]||h[_]-h[m]),p}addToSortKeyRanges(e,r){const o=this.sortKeyRanges[this.sortKeyRanges.length-1];o&&o.sortKey===r?o.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:r,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const r of this.symbolInstanceIndexes){const o=this.symbolInstances.get(r);this.featureSortOrder.push(o.featureIndex),[o.rightJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.leftJustifiedTextSymbolIndex].forEach((l,h,p)=>{l>=0&&p.indexOf(l)===h&&this.addIndicesForPlacedSymbol(this.text,l)}),o.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,o.verticalPlacedTextSymbolIndex),o.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,o.placedIconSymbolIndex),o.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,o.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let lh,ch;Ye("SymbolBucket",Ua,{omit:["layers","collisionBoxArray","features","compareText"]}),Ua.MAX_GLYPHS=65535,Ua.addDynamicAttributes=Fc;var Nc={get paint(){return ch=ch||new on({"icon-opacity":new dt(be.paint_symbol["icon-opacity"]),"icon-color":new dt(be.paint_symbol["icon-color"]),"icon-halo-color":new dt(be.paint_symbol["icon-halo-color"]),"icon-halo-width":new dt(be.paint_symbol["icon-halo-width"]),"icon-halo-blur":new dt(be.paint_symbol["icon-halo-blur"]),"icon-translate":new at(be.paint_symbol["icon-translate"]),"icon-translate-anchor":new at(be.paint_symbol["icon-translate-anchor"]),"text-opacity":new dt(be.paint_symbol["text-opacity"]),"text-color":new dt(be.paint_symbol["text-color"],{runtimeType:Gi,getOverride:i=>i.textColor,hasOverride:i=>!!i.textColor}),"text-halo-color":new dt(be.paint_symbol["text-halo-color"]),"text-halo-width":new dt(be.paint_symbol["text-halo-width"]),"text-halo-blur":new dt(be.paint_symbol["text-halo-blur"]),"text-translate":new at(be.paint_symbol["text-translate"]),"text-translate-anchor":new at(be.paint_symbol["text-translate-anchor"])})},get layout(){return lh=lh||new on({"symbol-placement":new at(be.layout_symbol["symbol-placement"]),"symbol-spacing":new at(be.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new at(be.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new dt(be.layout_symbol["symbol-sort-key"]),"symbol-z-order":new at(be.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new at(be.layout_symbol["icon-allow-overlap"]),"icon-overlap":new at(be.layout_symbol["icon-overlap"]),"icon-ignore-placement":new at(be.layout_symbol["icon-ignore-placement"]),"icon-optional":new at(be.layout_symbol["icon-optional"]),"icon-rotation-alignment":new at(be.layout_symbol["icon-rotation-alignment"]),"icon-size":new dt(be.layout_symbol["icon-size"]),"icon-text-fit":new at(be.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new at(be.layout_symbol["icon-text-fit-padding"]),"icon-image":new dt(be.layout_symbol["icon-image"]),"icon-rotate":new dt(be.layout_symbol["icon-rotate"]),"icon-padding":new dt(be.layout_symbol["icon-padding"]),"icon-keep-upright":new at(be.layout_symbol["icon-keep-upright"]),"icon-offset":new dt(be.layout_symbol["icon-offset"]),"icon-anchor":new dt(be.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new at(be.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new at(be.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new at(be.layout_symbol["text-rotation-alignment"]),"text-field":new dt(be.layout_symbol["text-field"]),"text-font":new dt(be.layout_symbol["text-font"]),"text-size":new dt(be.layout_symbol["text-size"]),"text-max-width":new dt(be.layout_symbol["text-max-width"]),"text-line-height":new at(be.layout_symbol["text-line-height"]),"text-letter-spacing":new dt(be.layout_symbol["text-letter-spacing"]),"text-justify":new dt(be.layout_symbol["text-justify"]),"text-radial-offset":new dt(be.layout_symbol["text-radial-offset"]),"text-variable-anchor":new at(be.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new dt(be.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new dt(be.layout_symbol["text-anchor"]),"text-max-angle":new at(be.layout_symbol["text-max-angle"]),"text-writing-mode":new at(be.layout_symbol["text-writing-mode"]),"text-rotate":new dt(be.layout_symbol["text-rotate"]),"text-padding":new at(be.layout_symbol["text-padding"]),"text-keep-upright":new at(be.layout_symbol["text-keep-upright"]),"text-transform":new dt(be.layout_symbol["text-transform"]),"text-offset":new dt(be.layout_symbol["text-offset"]),"text-allow-overlap":new at(be.layout_symbol["text-allow-overlap"]),"text-overlap":new at(be.layout_symbol["text-overlap"]),"text-ignore-placement":new at(be.layout_symbol["text-ignore-placement"]),"text-optional":new at(be.layout_symbol["text-optional"])})}};class uh{constructor(e){if(e.property.overrides===void 0)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=e.property.overrides?e.property.overrides.runtimeType:Xi,this.defaultValue=e}evaluate(e){if(e.formattedSection){const r=this.defaultValue.property.overrides;if(r&&r.hasOverride(e.formattedSection))return r.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Ye("FormatSectionOverride",uh,{omit:["defaultValue"]});class Yl extends Jn{constructor(e){super(e,Nc)}recalculate(e,r){if(super.recalculate(e,r),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),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")),this.layout.get("symbol-placement")==="point"){const o=this.layout.get("text-writing-mode");if(o){const l=[];for(const h of o)l.indexOf(h)<0&&l.push(h);this.layout._values["text-writing-mode"]=l}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(e,r,o,l){const h=this.layout.get(e).evaluate(r,{},o,l),p=this._unevaluatedLayout._values[e];return p.isDataDriven()||ri(p.value)||!h?h:function(m,_){return _.replace(/{([^{}]+)}/g,(x,T)=>m&&T in m?String(m[T]):"")}(r.properties,h)}createBucket(e){return new Ua(e)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const e of Nc.paint.overridableProperties){if(!Yl.hasPaintOverride(this.layout,e))continue;const r=this.paint.get(e),o=new uh(r),l=new Wt(o,r.property.specification);let h=null;h=r.value.kind==="constant"||r.value.kind==="source"?new ao("source",l):new Ts("composite",l,r.value.zoomStops),this.paint._values[e]=new Xn(r.property,h,r.parameters)}}_handleOverridablePaintPropertyUpdate(e,r,o){return!(!this.layout||r.isDataDriven()||o.isDataDriven())&&Yl.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,r){const o=e.get("text-field"),l=Nc.paint.properties[r];let h=!1;const p=m=>{for(const _ of m)if(l.overrides&&l.overrides.hasOverride(_))return void(h=!0)};if(o.value.kind==="constant"&&o.value.value instanceof Rr)p(o.value.value.sections);else if(o.value.kind==="source"){const m=x=>{h||(x instanceof no&&Ni(x.value)===Pi?p(x.value.sections):x instanceof xs?p(x.sections):x.eachChild(m))},_=o.value;_._styleExpression&&m(_._styleExpression.expression)}return h}}let hh;var Rp={get paint(){return hh=hh||new on({"background-color":new at(be.paint_background["background-color"]),"background-pattern":new ra(be.paint_background["background-pattern"]),"background-opacity":new at(be.paint_background["background-opacity"])})}};class Fp extends Jn{constructor(e){super(e,Rp)}}let dh;var Bp={get paint(){return dh=dh||new on({"raster-opacity":new at(be.paint_raster["raster-opacity"]),"raster-hue-rotate":new at(be.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new at(be.paint_raster["raster-brightness-min"]),"raster-brightness-max":new at(be.paint_raster["raster-brightness-max"]),"raster-saturation":new at(be.paint_raster["raster-saturation"]),"raster-contrast":new at(be.paint_raster["raster-contrast"]),"raster-resampling":new at(be.paint_raster["raster-resampling"]),"raster-fade-duration":new at(be.paint_raster["raster-fade-duration"])})}};class Op extends Jn{constructor(e){super(e,Bp)}}class Np extends Jn{constructor(e){super(e,{}),this.onAdd=r=>{this.implementation.onAdd&&this.implementation.onAdd(r,r.painter.context.gl)},this.onRemove=r=>{this.implementation.onRemove&&this.implementation.onRemove(r,r.painter.context.gl)},this.implementation=e}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class Vp{constructor(e){this._methodToThrottle=e,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout(()=>{this._triggered=!1,this._methodToThrottle()},0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}const Vc=63710088e-1;class Bs{constructor(e,r){if(isNaN(e)||isNaN(r))throw new Error(`Invalid LngLat object: (${e}, ${r})`);if(this.lng=+e,this.lat=+r,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Bs(ti(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){const r=Math.PI/180,o=this.lat*r,l=e.lat*r,h=Math.sin(o)*Math.sin(l)+Math.cos(o)*Math.cos(l)*Math.cos((e.lng-this.lng)*r);return Vc*Math.acos(Math.min(h,1))}static convert(e){if(e instanceof Bs)return e;if(Array.isArray(e)&&(e.length===2||e.length===3))return new Bs(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&typeof e=="object"&&e!==null)return new Bs(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}const ph=2*Math.PI*Vc;function fh(i){return ph*Math.cos(i*Math.PI/180)}function mh(i){return(180+i)/360}function gh(i){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+i*Math.PI/360)))/360}function yh(i,e){return i/fh(e)}function Uc(i){return 360/Math.PI*Math.atan(Math.exp((180-360*i)*Math.PI/180))-90}class Ql{constructor(e,r,o=0){this.x=+e,this.y=+r,this.z=+o}static fromLngLat(e,r=0){const o=Bs.convert(e);return new Ql(mh(o.lng),gh(o.lat),yh(r,o.lat))}toLngLat(){return new Bs(360*this.x-180,Uc(this.y))}toAltitude(){return this.z*fh(Uc(this.y))}meterInMercatorCoordinateUnits(){return 1/ph*(e=Uc(this.y),1/Math.cos(e*Math.PI/180));var e}}function _h(i,e,r){var o=2*Math.PI*6378137/256/Math.pow(2,r);return[i*o-2*Math.PI*6378137/2,e*o-2*Math.PI*6378137/2]}class jc{constructor(e,r,o){if(e<0||e>25||o<0||o>=Math.pow(2,e)||r<0||r>=Math.pow(2,e))throw new Error(`x=${r}, y=${o}, z=${e} outside of bounds. 0<=x<${Math.pow(2,e)}, 0<=y<${Math.pow(2,e)} 0<=z<=25 `);this.z=e,this.x=r,this.y=o,this.key=bl(0,e,e,r,o)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,r,o){const l=(p=this.y,m=this.z,_=_h(256*(h=this.x),256*(p=Math.pow(2,m)-p-1),m),x=_h(256*(h+1),256*(p+1),m),_[0]+","+_[1]+","+x[0]+","+x[1]);var h,p,m,_,x;const T=function(E,k,R){let B,V="";for(let q=E;q>0;q--)B=1<<q-1,V+=(k&B?1:0)+(R&B?2:0);return V}(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace(/{prefix}/g,(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String(o==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace(/{ratio}/g,r>1?"@2x":"").replace(/{quadkey}/g,T).replace(/{bbox-epsg-3857}/g,l)}isChildOf(e){const r=this.z-e.z;return r>0&&e.x===this.x>>r&&e.y===this.y>>r}getTilePoint(e){const r=Math.pow(2,this.z);return new ce((e.x*r-this.x)*Hi,(e.y*r-this.y)*Hi)}toString(){return`${this.z}/${this.x}/${this.y}`}}class vh{constructor(e,r){this.wrap=e,this.canonical=r,this.key=bl(e,r.z,r.z,r.x,r.y)}}class Yn{constructor(e,r,o,l,h){if(e<o)throw new Error(`overscaledZ should be >= z; overscaledZ = ${e}; z = ${o}`);this.overscaledZ=e,this.wrap=r,this.canonical=new jc(o,+l,+h),this.key=bl(r,e,o,l,h)}clone(){return new Yn(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);const r=this.canonical.z-e;return e>this.canonical.z?new Yn(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Yn(e,this.wrap,e,this.canonical.x>>r,this.canonical.y>>r)}calculateScaledKey(e,r){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);const o=this.canonical.z-e;return e>this.canonical.z?bl(this.wrap*+r,e,this.canonical.z,this.canonical.x,this.canonical.y):bl(this.wrap*+r,e,e,this.canonical.x>>o,this.canonical.y>>o)}isChildOf(e){if(e.wrap!==this.wrap)return!1;const r=this.canonical.z-e.canonical.z;return e.overscaledZ===0||e.overscaledZ<this.overscaledZ&&e.canonical.x===this.canonical.x>>r&&e.canonical.y===this.canonical.y>>r}children(e){if(this.overscaledZ>=e)return[new Yn(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const r=this.canonical.z+1,o=2*this.canonical.x,l=2*this.canonical.y;return[new Yn(r,this.wrap,r,o,l),new Yn(r,this.wrap,r,o+1,l),new Yn(r,this.wrap,r,o,l+1),new Yn(r,this.wrap,r,o+1,l+1)]}isLessThan(e){return this.wrap<e.wrap||!(this.wrap>e.wrap)&&(this.overscaledZ<e.overscaledZ||!(this.overscaledZ>e.overscaledZ)&&(this.canonical.x<e.canonical.x||!(this.canonical.x>e.canonical.x)&&this.canonical.y<e.canonical.y))}wrapped(){return new Yn(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(e){return new Yn(this.overscaledZ,e,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new vh(this.wrap,this.canonical)}toString(){return`${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}getTilePoint(e){return this.canonical.getTilePoint(new Ql(e.x-this.wrap,e.y))}}function bl(i,e,r,o,l){(i*=2)<0&&(i=-1*i-1);const h=1<<r;return(h*h*i+h*l+o).toString(36)+r.toString(36)+e.toString(36)}Ye("CanonicalTileID",jc),Ye("OverscaledTileID",Yn,{omit:["posMatrix"]});class xh{constructor(e,r,o,l=1,h=1,p=1,m=0){if(this.uid=e,r.height!==r.width)throw new RangeError("DEM tiles must be square");if(o&&!["mapbox","terrarium","custom"].includes(o))return void pi(`"${o}" is not a valid encoding type. Valid types include "mapbox", "terrarium" and "custom".`);this.stride=r.height;const _=this.dim=r.height-2;switch(this.data=new Uint32Array(r.data.buffer),o){case"terrarium":this.redFactor=256,this.greenFactor=1,this.blueFactor=1/256,this.baseShift=32768;break;case"custom":this.redFactor=l,this.greenFactor=h,this.blueFactor=p,this.baseShift=m;break;default:this.redFactor=6553.6,this.greenFactor=25.6,this.blueFactor=.1,this.baseShift=1e4}for(let x=0;x<_;x++)this.data[this._idx(-1,x)]=this.data[this._idx(0,x)],this.data[this._idx(_,x)]=this.data[this._idx(_-1,x)],this.data[this._idx(x,-1)]=this.data[this._idx(x,0)],this.data[this._idx(x,_)]=this.data[this._idx(x,_-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(_,-1)]=this.data[this._idx(_-1,0)],this.data[this._idx(-1,_)]=this.data[this._idx(0,_-1)],this.data[this._idx(_,_)]=this.data[this._idx(_-1,_-1)],this.min=Number.MAX_SAFE_INTEGER,this.max=Number.MIN_SAFE_INTEGER;for(let x=0;x<_;x++)for(let T=0;T<_;T++){const E=this.get(x,T);E>this.max&&(this.max=E),E<this.min&&(this.min=E)}}get(e,r){const o=new Uint8Array(this.data.buffer),l=4*this._idx(e,r);return this.unpack(o[l],o[l+1],o[l+2])}getUnpackVector(){return[this.redFactor,this.greenFactor,this.blueFactor,this.baseShift]}_idx(e,r){if(e<-1||e>=this.dim+1||r<-1||r>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(r+1)*this.stride+(e+1)}unpack(e,r,o){return e*this.redFactor+r*this.greenFactor+o*this.blueFactor-this.baseShift}getPixels(){return new Kn({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(e,r,o){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let l=r*this.dim,h=r*this.dim+this.dim,p=o*this.dim,m=o*this.dim+this.dim;switch(r){case-1:l=h-1;break;case 1:h=l+1}switch(o){case-1:p=m-1;break;case 1:m=p+1}const _=-r*this.dim,x=-o*this.dim;for(let T=p;T<m;T++)for(let E=l;E<h;E++)this.data[this._idx(E,T)]=e.data[this._idx(E+_,T+x)]}}Ye("DEMData",xh);class bh{constructor(e){this._stringToNumber={},this._numberToString=[];for(let r=0;r<e.length;r++){const o=e[r];this._stringToNumber[o]=r,this._numberToString[r]=o}}encode(e){return this._stringToNumber[e]}decode(e){if(e>=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${e} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[e]}}class wh{constructor(e,r,o,l,h){this.type="Feature",this._vectorTileFeature=e,e._z=r,e._x=o,e._y=l,this.properties=e.properties,this.id=h}get geometry(){return this._geometry===void 0&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(e){this._geometry=e}toJSON(){const e={geometry:this.geometry};for(const r in this)r!=="_geometry"&&r!=="_vectorTileFeature"&&(e[r]=this[r]);return e}}class Ih{constructor(e,r){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new Gr(Hi,16,0),this.grid3D=new Gr(Hi,16,0),this.featureIndexArray=new C,this.promoteId=r}insert(e,r,o,l,h,p){const m=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(o,l,h);const _=p?this.grid3D:this.grid;for(let x=0;x<r.length;x++){const T=r[x],E=[1/0,1/0,-1/0,-1/0];for(let k=0;k<T.length;k++){const R=T[k];E[0]=Math.min(E[0],R.x),E[1]=Math.min(E[1],R.y),E[2]=Math.max(E[2],R.x),E[3]=Math.max(E[3],R.y)}E[0]<Hi&&E[1]<Hi&&E[2]>=0&&E[3]>=0&&_.insert(m,E[0],E[1],E[2],E[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new Ds.VectorTile(new Pc(this.rawTileData)).layers,this.sourceLayerCoder=new bh(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(e,r,o,l){this.loadVTLayers();const h=e.params||{},p=Hi/e.tileSize/e.scale,m=bo(h.filter),_=e.queryGeometry,x=e.queryPadding*p,T=Th(_),E=this.grid.query(T.minX-x,T.minY-x,T.maxX+x,T.maxY+x),k=Th(e.cameraQueryGeometry),R=this.grid3D.query(k.minX-x,k.minY-x,k.maxX+x,k.maxY+x,(q,J,pe,Y)=>function(se,Ie,Me,Qe,nt){for(const qe of se)if(Ie<=qe.x&&Me<=qe.y&&Qe>=qe.x&&nt>=qe.y)return!0;const Ke=[new ce(Ie,Me),new ce(Ie,nt),new ce(Qe,nt),new ce(Qe,Me)];if(se.length>2){for(const qe of Ke)if(Da(se,qe))return!0}for(let qe=0;qe<se.length-1;qe++)if(_d(se[qe],se[qe+1],Ke))return!0;return!1}(e.cameraQueryGeometry,q-x,J-x,pe+x,Y+x));for(const q of R)E.push(q);E.sort(Up);const B={};let V;for(let q=0;q<E.length;q++){const J=E[q];if(J===V)continue;V=J;const pe=this.featureIndexArray.get(J);let Y=null;this.loadMatchingFeature(B,pe.bucketIndex,pe.sourceLayerIndex,pe.featureIndex,m,h.layers,h.availableImages,r,o,l,(se,Ie,Me)=>(Y||(Y=os(se)),Ie.queryIntersectsFeature(_,se,Me,Y,this.z,e.transform,p,e.pixelPosMatrix)))}return B}loadMatchingFeature(e,r,o,l,h,p,m,_,x,T,E){const k=this.bucketLayerIDs[r];if(p&&!function(q,J){for(let pe=0;pe<q.length;pe++)if(J.indexOf(q[pe])>=0)return!0;return!1}(p,k))return;const R=this.sourceLayerCoder.decode(o),B=this.vtLayers[R].feature(l);if(h.needGeometry){const q=ss(B,!0);if(!h.filter(new Ei(this.tileID.overscaledZ),q,this.tileID.canonical))return}else if(!h.filter(new Ei(this.tileID.overscaledZ),B))return;const V=this.getId(B,R);for(let q=0;q<k.length;q++){const J=k[q];if(p&&p.indexOf(J)<0)continue;const pe=_[J];if(!pe)continue;let Y={};V&&T&&(Y=T.getState(pe.sourceLayer||"_geojsonTileLayer",V));const se=li({},x[J]);se.paint=Sh(se.paint,pe.paint,B,Y,m),se.layout=Sh(se.layout,pe.layout,B,Y,m);const Ie=!E||E(B,pe,Y);if(!Ie)continue;const Me=new wh(B,this.z,this.x,this.y,V);Me.layer=se;let Qe=e[J];Qe===void 0&&(Qe=e[J]=[]),Qe.push({featureIndex:l,feature:Me,intersectionZ:Ie})}}lookupSymbolFeatures(e,r,o,l,h,p,m,_){const x={};this.loadVTLayers();const T=bo(h);for(const E of e)this.loadMatchingFeature(x,o,l,E,T,p,m,_,r);return x}hasLayer(e){for(const r of this.bucketLayerIDs)for(const o of r)if(e===o)return!0;return!1}getId(e,r){let o=e.id;return this.promoteId&&(o=e.properties[typeof this.promoteId=="string"?this.promoteId:this.promoteId[r]],typeof o=="boolean"&&(o=Number(o))),o}}function Sh(i,e,r,o,l){return Bt(i,(h,p)=>{const m=e instanceof ia?e.get(p):null;return m&&m.evaluate?m.evaluate(r,o,l):m})}function Th(i){let e=1/0,r=1/0,o=-1/0,l=-1/0;for(const h of i)e=Math.min(e,h.x),r=Math.min(r,h.y),o=Math.max(o,h.x),l=Math.max(l,h.y);return{minX:e,minY:r,maxX:o,maxY:l}}function Up(i,e){return e-i}function Eh(i,e,r,o,l){const h=[];for(let p=0;p<i.length;p++){const m=i[p];let _;for(let x=0;x<m.length-1;x++){let T=m[x],E=m[x+1];T.x<e&&E.x<e||(T.x<e?T=new ce(e,T.y+(e-T.x)/(E.x-T.x)*(E.y-T.y))._round():E.x<e&&(E=new ce(e,T.y+(e-T.x)/(E.x-T.x)*(E.y-T.y))._round()),T.y<r&&E.y<r||(T.y<r?T=new ce(T.x+(r-T.y)/(E.y-T.y)*(E.x-T.x),r)._round():E.y<r&&(E=new ce(T.x+(r-T.y)/(E.y-T.y)*(E.x-T.x),r)._round()),T.x>=o&&E.x>=o||(T.x>=o?T=new ce(o,T.y+(o-T.x)/(E.x-T.x)*(E.y-T.y))._round():E.x>=o&&(E=new ce(o,T.y+(o-T.x)/(E.x-T.x)*(E.y-T.y))._round()),T.y>=l&&E.y>=l||(T.y>=l?T=new ce(T.x+(l-T.y)/(E.y-T.y)*(E.x-T.x),l)._round():E.y>=l&&(E=new ce(T.x+(l-T.y)/(E.y-T.y)*(E.x-T.x),l)._round()),_&&T.equals(_[_.length-1])||(_=[T],h.push(_)),_.push(E)))))}}return h}Ye("FeatureIndex",Ih,{omit:["rawTileData","sourceLayerCoder"]});class Os extends ce{constructor(e,r,o,l){super(e,r),this.angle=o,l!==void 0&&(this.segment=l)}clone(){return new Os(this.x,this.y,this.angle,this.segment)}}function Ch(i,e,r,o,l){if(e.segment===void 0||r===0)return!0;let h=e,p=e.segment+1,m=0;for(;m>-r/2;){if(p--,p<0)return!1;m-=i[p].dist(h),h=i[p]}m+=i[p].dist(i[p+1]),p++;const _=[];let x=0;for(;m<r/2;){const T=i[p],E=i[p+1];if(!E)return!1;let k=i[p-1].angleTo(T)-T.angleTo(E);for(k=Math.abs((k+3*Math.PI)%(2*Math.PI)-Math.PI),_.push({distance:m,angleDelta:k}),x+=k;m-_[0].distance>o;)x-=_.shift().angleDelta;if(x>l)return!1;p++,m+=T.dist(E)}return!0}function Mh(i){let e=0;for(let r=0;r<i.length-1;r++)e+=i[r].dist(i[r+1]);return e}function Ah(i,e,r){return i?.6*e*r:0}function Ph(i,e){return Math.max(i?i.right-i.left:0,e?e.right-e.left:0)}function jp(i,e,r,o,l,h){const p=Ah(r,l,h),m=Ph(r,o)*h;let _=0;const x=Mh(i)/2;for(let T=0;T<i.length-1;T++){const E=i[T],k=i[T+1],R=E.dist(k);if(_+R>x){const B=(x-_)/R,V=wr.number(E.x,k.x,B),q=wr.number(E.y,k.y,B),J=new Os(V,q,k.angleTo(E),T);return J._round(),!p||Ch(i,J,m,p,e)?J:void 0}_+=R}}function $p(i,e,r,o,l,h,p,m,_){const x=Ah(o,h,p),T=Ph(o,l),E=T*p,k=i[0].x===0||i[0].x===_||i[0].y===0||i[0].y===_;return e-E<e/4&&(e=E+e/4),kh(i,k?e/2*m%e:(T/2+2*h)*p*m%e,e,x,r,E,k,!1,_)}function kh(i,e,r,o,l,h,p,m,_){const x=h/2,T=Mh(i);let E=0,k=e-r,R=[];for(let B=0;B<i.length-1;B++){const V=i[B],q=i[B+1],J=V.dist(q),pe=q.angleTo(V);for(;k+r<E+J;){k+=r;const Y=(k-E)/J,se=wr.number(V.x,q.x,Y),Ie=wr.number(V.y,q.y,Y);if(se>=0&&se<_&&Ie>=0&&Ie<_&&k-x>=0&&k+x<=T){const Me=new Os(se,Ie,pe,B);Me._round(),o&&!Ch(i,Me,h,o,l)||R.push(Me)}}E+=J}return m||R.length||p||(R=kh(i,E/2,r,o,l,h,p,!0,_)),R}Ye("Anchor",Os);const ja=xn;function Lh(i,e,r,o){const l=[],h=i.image,p=h.pixelRatio,m=h.paddedRect.w-2*ja,_=h.paddedRect.h-2*ja,x=i.right-i.left,T=i.bottom-i.top,E=h.stretchX||[[0,m]],k=h.stretchY||[[0,_]],R=(Oe,tt)=>Oe+tt[1]-tt[0],B=E.reduce(R,0),V=k.reduce(R,0),q=m-B,J=_-V;let pe=0,Y=B,se=0,Ie=V,Me=0,Qe=q,nt=0,Ke=J;if(h.content&&o){const Oe=h.content;pe=ec(E,0,Oe[0]),se=ec(k,0,Oe[1]),Y=ec(E,Oe[0],Oe[2]),Ie=ec(k,Oe[1],Oe[3]),Me=Oe[0]-pe,nt=Oe[1]-se,Qe=Oe[2]-Oe[0]-Y,Ke=Oe[3]-Oe[1]-Ie}const qe=(Oe,tt,Ge,Le)=>{const ht=tc(Oe.stretch-pe,Y,x,i.left),st=ic(Oe.fixed-Me,Qe,Oe.stretch,B),Rt=tc(tt.stretch-se,Ie,T,i.top),vi=ic(tt.fixed-nt,Ke,tt.stretch,V),Mi=tc(Ge.stretch-pe,Y,x,i.left),mr=ic(Ge.fixed-Me,Qe,Ge.stretch,B),Bn=tc(Le.stretch-se,Ie,T,i.top),an=ic(Le.fixed-nt,Ke,Le.stretch,V),nr=new ce(ht,Rt),zr=new ce(Mi,Rt),Br=new ce(Mi,Bn),ln=new ce(ht,Bn),cn=new ce(st/p,vi/p),gr=new ce(mr/p,an/p),yr=e*Math.PI/180;if(yr){const qr=Math.sin(yr),bn=Math.cos(yr),wn=[bn,-qr,qr,bn];nr._matMult(wn),zr._matMult(wn),ln._matMult(wn),Br._matMult(wn)}const Zr=Oe.stretch+Oe.fixed,un=tt.stretch+tt.fixed;return{tl:nr,tr:zr,bl:ln,br:Br,tex:{x:h.paddedRect.x+ja+Zr,y:h.paddedRect.y+ja+un,w:Ge.stretch+Ge.fixed-Zr,h:Le.stretch+Le.fixed-un},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:cn,pixelOffsetBR:gr,minFontScaleX:Qe/p/x,minFontScaleY:Ke/p/T,isSDF:r}};if(o&&(h.stretchX||h.stretchY)){const Oe=zh(E,q,B),tt=zh(k,J,V);for(let Ge=0;Ge<Oe.length-1;Ge++){const Le=Oe[Ge],ht=Oe[Ge+1];for(let st=0;st<tt.length-1;st++)l.push(qe(Le,tt[st],ht,tt[st+1]))}}else l.push(qe({fixed:0,stretch:-1},{fixed:0,stretch:-1},{fixed:0,stretch:m+1},{fixed:0,stretch:_+1}));return l}function ec(i,e,r){let o=0;for(const l of i)o+=Math.max(e,Math.min(r,l[1]))-Math.max(e,Math.min(r,l[0]));return o}function zh(i,e,r){const o=[{fixed:-ja,stretch:0}];for(const[l,h]of i){const p=o[o.length-1];o.push({fixed:l-p.stretch,stretch:p.stretch}),o.push({fixed:l-p.stretch,stretch:p.stretch+(h-l)})}return o.push({fixed:e+ja,stretch:r}),o}function tc(i,e,r,o){return i/e*r+o}function ic(i,e,r,o){return i-e*r/o}class rc{constructor(e,r,o,l,h,p,m,_,x,T){if(this.boxStartIndex=e.length,x){let E=p.top,k=p.bottom;const R=p.collisionPadding;R&&(E-=R[1],k+=R[3]);let B=k-E;B>0&&(B=Math.max(10,B),this.circleDiameter=B)}else{let E=p.top*m-_[0],k=p.bottom*m+_[2],R=p.left*m-_[3],B=p.right*m+_[1];const V=p.collisionPadding;if(V&&(R-=V[0]*m,E-=V[1]*m,B+=V[2]*m,k+=V[3]*m),T){const q=new ce(R,E),J=new ce(B,E),pe=new ce(R,k),Y=new ce(B,k),se=T*Math.PI/180;q._rotate(se),J._rotate(se),pe._rotate(se),Y._rotate(se),R=Math.min(q.x,J.x,pe.x,Y.x),B=Math.max(q.x,J.x,pe.x,Y.x),E=Math.min(q.y,J.y,pe.y,Y.y),k=Math.max(q.y,J.y,pe.y,Y.y)}e.emplaceBack(r.x,r.y,R,E,B,k,o,l,h)}this.boxEndIndex=e.length}}class Gp{constructor(e=[],r=Zp){if(this.data=e,this.length=this.data.length,this.compare=r,this.length>0)for(let o=(this.length>>1)-1;o>=0;o--)this._down(o)}push(e){this.data.push(e),this.length++,this._up(this.length-1)}pop(){if(this.length===0)return;const 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Ie=J[pe],Me=J[se],Qe=Ie.x*Me.y-Me.x*Ie.y;V+=(Ie.x+Me.x)*Qe,q+=(Ie.y+Me.y)*Qe,B+=3*Qe}return new $a(V/B,q/B,0,R)}(i),k=T.length;for(;T.length;){const R=T.pop();(R.d>E.d||!E.d)&&(E=R,r&&console.log("found best %d after %d probes",Math.round(1e4*R.d)/1e4,k)),R.max-E.d<=e||(x=R.h/2,T.push(new $a(R.p.x-x,R.p.y-x,x,i)),T.push(new $a(R.p.x+x,R.p.y-x,x,i)),T.push(new $a(R.p.x-x,R.p.y+x,x,i)),T.push(new $a(R.p.x+x,R.p.y+x,x,i)),k+=4)}return r&&(console.log(`num probes: ${k}`),console.log(`best distance: ${E.d}`)),E.p}function Hp(i,e){return e.max-i.max}function $a(i,e,r,o){this.p=new ce(i,e),this.h=r,this.d=function(l,h){let p=!1,m=1/0;for(let _=0;_<h.length;_++){const x=h[_];for(let T=0,E=x.length,k=E-1;T<E;k=T++){const R=x[T],B=x[k];R.y>l.y!=B.y>l.y&&l.x<(B.x-R.x)*(l.y-R.y)/(B.y-R.y)+R.x&&(p=!p),m=Math.min(m,gu(l,R,B))}}return(p?1:-1)*Math.sqrt(m)}(this.p,o),this.max=this.d+this.h*Math.SQRT2}var Fr;M.ap=void 0,(Fr=M.ap||(M.ap={}))[Fr.center=1]="center",Fr[Fr.left=2]="left",Fr[Fr.right=3]="right",Fr[Fr.top=4]="top",Fr[Fr.bottom=5]="bottom",Fr[Fr["top-left"]=6]="top-left",Fr[Fr["top-right"]=7]="top-right",Fr[Fr["bottom-left"]=8]="bottom-left",Fr[Fr["bottom-right"]=9]="bottom-right";const Ns=7,$c=Number.POSITIVE_INFINITY;function Dh(i,e){return e[1]!==$c?function(r,o,l){let h=0,p=0;switch(o=Math.abs(o),l=Math.abs(l),r){case"top-right":case"top-left":case"top":p=l-Ns;break;case"bottom-right":case"bottom-left":case"bottom":p=-l+Ns}switch(r){case"top-right":case"bottom-right":case"right":h=-o;break;case"top-left":case"bottom-left":case"left":h=o}return[h,p]}(i,e[0],e[1]):function(r,o){let l=0,h=0;o<0&&(o=0);const p=o/Math.SQRT2;switch(r){case"top-right":case"top-left":h=p-Ns;break;case"bottom-right":case"bottom-left":h=-p+Ns;break;case"bottom":h=-o+Ns;break;case"top":h=o-Ns}switch(r){case"top-right":case"bottom-right":l=-p;break;case"top-left":case"bottom-left":l=p;break;case"left":l=o;break;case"right":l=-o}return[l,h]}(i,e[0])}function Rh(i,e,r){var o;const l=i.layout,h=(o=l.get("text-variable-anchor-offset"))===null||o===void 0?void 0:o.evaluate(e,{},r);if(h){const m=h.values,_=[];for(let x=0;x<m.length;x+=2){const T=_[x]=m[x],E=m[x+1].map(k=>k*fr);T.startsWith("top")?E[1]-=Ns:T.startsWith("bottom")&&(E[1]+=Ns),_[x+1]=E}return new Oi(_)}const p=l.get("text-variable-anchor");if(p){let m;m=i._unevaluatedLayout.getValue("text-radial-offset")!==void 0?[l.get("text-radial-offset").evaluate(e,{},r)*fr,$c]:l.get("text-offset").evaluate(e,{},r).map(x=>x*fr);const _=[];for(const x of p)_.push(x,Dh(x,m));return new Oi(_)}return null}function Gc(i){switch(i){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function Wp(i,e,r,o,l,h,p,m,_,x,T){let E=h.textMaxSize.evaluate(e,{});E===void 0&&(E=p);const k=i.layers[0].layout,R=k.get("icon-offset").evaluate(e,{},T),B=Bh(r.horizontal),V=p/24,q=i.tilePixelRatio*V,J=i.tilePixelRatio*E/24,pe=i.tilePixelRatio*m,Y=i.tilePixelRatio*k.get("symbol-spacing"),se=k.get("text-padding")*i.tilePixelRatio,Ie=function(Le,ht,st,Rt=1){const vi=Le.get("icon-padding").evaluate(ht,{},st),Mi=vi&&vi.values;return[Mi[0]*Rt,Mi[1]*Rt,Mi[2]*Rt,Mi[3]*Rt]}(k,e,T,i.tilePixelRatio),Me=k.get("text-max-angle")/180*Math.PI,Qe=k.get("text-rotation-alignment")!=="viewport"&&k.get("symbol-placement")!=="point",nt=k.get("icon-rotation-alignment")==="map"&&k.get("symbol-placement")!=="point",Ke=k.get("symbol-placement"),qe=Y/2,Oe=k.get("icon-text-fit");let tt;o&&Oe!=="none"&&(i.allowVerticalPlacement&&r.vertical&&(tt=sh(o,r.vertical,Oe,k.get("icon-text-fit-padding"),R,V)),B&&(o=sh(o,B,Oe,k.get("icon-text-fit-padding"),R,V)));const Ge=(Le,ht)=>{ht.x<0||ht.x>=Hi||ht.y<0||ht.y>=Hi||function(st,Rt,vi,Mi,mr,Bn,an,nr,zr,Br,ln,cn,gr,yr,Zr,un,qr,bn,wn,_r,Vt,Hr,Or,vr,po){const Mo=st.addToLineVertexArray(Rt,vi);let Ao,ls,fo,Qn,In=0,cs=0,Sl=0,Uh=0,Yc=-1,Qc=-1;const us={};let jh=ji("");if(st.allowVerticalPlacement&&Mi.vertical){const Wr=nr.layout.get("text-rotate").evaluate(Vt,{},vr)+90;fo=new rc(zr,Rt,Br,ln,cn,Mi.vertical,gr,yr,Zr,Wr),an&&(Qn=new rc(zr,Rt,Br,ln,cn,an,qr,bn,Zr,Wr))}if(mr){const Wr=nr.layout.get("icon-rotate").evaluate(Vt,{}),eo=nr.layout.get("icon-text-fit")!=="none",ha=Lh(mr,Wr,Or,eo),ko=an?Lh(an,Wr,Or,eo):void 0;ls=new rc(zr,Rt,Br,ln,cn,mr,qr,bn,!1,Wr),In=4*ha.length;const da=st.iconSizeData;let Go=null;da.kind==="source"?(Go=[$o*nr.layout.get("icon-size").evaluate(Vt,{})],Go[0]>Fs&&pi(`${st.layerIds[0]}: Value for "icon-size" is 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ve=Promise.resolve({});if(Object.keys(Ce).length){const ut=new AbortController;this.inFlightDependencies.push(ut),ve=j.sendAsync({type:"GG",data:{stacks:Ce,source:this.source,tileID:this.tileID,type:"glyphs"}},ut)}const we=Object.keys(K.iconDependencies);let ot=Promise.resolve({});if(we.length){const ut=new AbortController;this.inFlightDependencies.push(ut),ot=j.sendAsync({type:"GI",data:{icons:we,source:this.source,tileID:this.tileID,type:"icons"}},ut)}const lt=Object.keys(K.patternDependencies);let gt=Promise.resolve({});if(lt.length){const ut=new AbortController;this.inFlightDependencies.push(ut),gt=j.sendAsync({type:"GI",data:{icons:lt,source:this.source,tileID:this.tileID,type:"patterns"}},ut)}const[_t,Lt,Xt]=yield Promise.all([ve,ot,gt]),ui=new Se(_t),Zi=new M.bl(Lt,Xt);for(const ut in le){const Si=le[ut];Si instanceof M.a5?(He(Si.layers,this.zoom,O),M.bm({bucket:Si,glyphMap:_t,glyphPositions:ui.positions,imageMap:Lt,imagePositions:Zi.iconPositions,showCollisionBoxes:this.showCollisionBoxes,canonical:this.tileID.canonical})):Si.hasPattern&&(Si instanceof M.bn||Si instanceof M.bo||Si instanceof M.bp)&&(He(Si.layers,this.zoom,O),Si.addFeatures(K,this.tileID.canonical,Zi.patternPositions))}return this.status="done",{buckets:Object.values(le).filter(ut=>!ut.isEmpty()),featureIndex:ne,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:ui.image,imageAtlas:Zi,glyphMap:this.returnDependencies?_t:null,iconMap:this.returnDependencies?Lt:null,glyphPositions:this.returnDependencies?ui.positions:null}})}}function He(G,P,z){const O=new M.a8(P);for(const j of G)j.recalculate(O,z)}class ce{constructor(P,z,O){this.actor=P,this.layerIndex=z,this.availableImages=O,this.fetching={},this.loading={},this.loaded={}}loadVectorTile(P,z){return M._(this,void 0,void 0,function*(){const O=yield M.l(P.request,z);try{return{vectorTile:new M.bq.VectorTile(new M.br(O.data)),rawData:O.data,cacheControl:O.cacheControl,expires:O.expires}}catch(j){const re=new Uint8Array(O.data);let ne=`Unable to parse the tile at ${P.request.url}, `;throw ne+=re[0]===31&&re[1]===139?"please make sure the data is not gzipped and that you have configured the relevant header in the server":`got error: ${j.messge}`,new Error(ne)}})}loadTile(P){return M._(this,void 0,void 0,function*(){const z=P.uid,O=!!(P&&P.request&&P.request.collectResourceTiming)&&new M.bs(P.request),j=new Re(P);this.loading[z]=j;const re=new AbortController;j.abort=re;try{const ne=yield this.loadVectorTile(P,re);if(delete this.loading[z],!ne)return null;const le=ne.rawData,K={};ne.expires&&(K.expires=ne.expires),ne.cacheControl&&(K.cacheControl=ne.cacheControl);const fe={};if(O){const ve=O.finish();ve&&(fe.resourceTiming=JSON.parse(JSON.stringify(ve)))}j.vectorTile=ne.vectorTile;const Ce=j.parse(ne.vectorTile,this.layerIndex,this.availableImages,this.actor);this.loaded[z]=j,this.fetching[z]={rawTileData:le,cacheControl:K,resourceTiming:fe};try{const ve=yield Ce;return M.e({rawTileData:le.slice(0)},ve,K,fe)}finally{delete this.fetching[z]}}catch(ne){throw delete this.loading[z],j.status="done",this.loaded[z]=j,ne}})}reloadTile(P){return M._(this,void 0,void 0,function*(){const z=P.uid;if(!this.loaded||!this.loaded[z])throw new Error("Should not be trying to reload a tile that was never loaded or has been removed");const O=this.loaded[z];if(O.showCollisionBoxes=P.showCollisionBoxes,O.status==="parsing"){const j=yield O.parse(O.vectorTile,this.layerIndex,this.availableImages,this.actor);let re;if(this.fetching[z]){const{rawTileData:ne,cacheControl:le,resourceTiming:K}=this.fetching[z];delete this.fetching[z],re=M.e({rawTileData:ne.slice(0)},j,le,K)}else re=j;return re}if(O.status==="done"&&O.vectorTile)return O.parse(O.vectorTile,this.layerIndex,this.availableImages,this.actor)})}abortTile(P){return M._(this,void 0,void 0,function*(){const z=this.loading,O=P.uid;z&&z[O]&&z[O].abort&&(z[O].abort.abort(),delete z[O])})}removeTile(P){return M._(this,void 0,void 0,function*(){this.loaded&&this.loaded[P.uid]&&delete this.loaded[P.uid]})}}class oe{constructor(){this.loaded={}}loadTile(P){return M._(this,void 0,void 0,function*(){const{uid:z,encoding:O,rawImageData:j,redFactor:re,greenFactor:ne,blueFactor:le,baseShift:K}=P,fe=j.width+2,Ce=j.height+2,ve=M.b(j)?new M.R({width:fe,height:Ce},yield M.bt(j,-1,-1,fe,Ce)):j,we=new M.bu(z,ve,O,re,ne,le,K);return this.loaded=this.loaded||{},this.loaded[z]=we,we})}removeTile(P){const z=this.loaded,O=P.uid;z&&z[O]&&delete z[O]}}function We(G,P){if(G.length!==0){et(G[0],P);for(var z=1;z<G.length;z++)et(G[z],!P)}}function et(G,P){for(var z=0,O=0,j=0,re=G.length,ne=re-1;j<re;ne=j++){var le=(G[j][0]-G[ne][0])*(G[ne][1]+G[j][1]),K=z+le;O+=Math.abs(z)>=Math.abs(le)?z-K+le:le-K+z,z=K}z+O>=0!=!!P&&G.reverse()}var De=M.bv(function G(P,z){var O,j=P&&P.type;if(j==="FeatureCollection")for(O=0;O<P.features.length;O++)G(P.features[O],z);else if(j==="GeometryCollection")for(O=0;O<P.geometries.length;O++)G(P.geometries[O],z);else if(j==="Feature")G(P.geometry,z);else if(j==="Polygon")We(P.coordinates,z);else if(j==="MultiPolygon")for(O=0;O<P.coordinates.length;O++)We(P.coordinates[O],z);return P});const it=M.bq.VectorTileFeature.prototype.toGeoJSON;var $t={exports:{}},di=M.bw,Mt=M.bq.VectorTileFeature,xt=Gt;function Gt(G,P){this.options=P||{},this.features=G,this.length=G.length}function ti(G,P){this.id=typeof G.id=="number"?G.id:void 0,this.type=G.type,this.rawGeometry=G.type===1?[G.geometry]:G.geometry,this.properties=G.tags,this.extent=P||4096}Gt.prototype.feature=function(G){return new ti(this.features[G],this.options.extent)},ti.prototype.loadGeometry=function(){var G=this.rawGeometry;this.geometry=[];for(var P=0;P<G.length;P++){for(var z=G[P],O=[],j=0;j<z.length;j++)O.push(new di(z[j][0],z[j][1]));this.geometry.push(O)}return this.geometry},ti.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var G=this.geometry,P=1/0,z=-1/0,O=1/0,j=-1/0,re=0;re<G.length;re++)for(var ne=G[re],le=0;le<ne.length;le++){var K=ne[le];P=Math.min(P,K.x),z=Math.max(z,K.x),O=Math.min(O,K.y),j=Math.max(j,K.y)}return[P,O,z,j]},ti.prototype.toGeoJSON=Mt.prototype.toGeoJSON;var li=M.bx,kt=xt;function Bt(G){var P=new li;return function(z,O){for(var j in z.layers)O.writeMessage(3,Zt,z.layers[j])}(G,P),P.finish()}function Zt(G,P){var z;P.writeVarintField(15,G.version||1),P.writeStringField(1,G.name||""),P.writeVarintField(5,G.extent||4096);var O={keys:[],values:[],keycache:{},valuecache:{}};for(z=0;z<G.length;z++)O.feature=G.feature(z),P.writeMessage(2,St,O);var j=O.keys;for(z=0;z<j.length;z++)P.writeStringField(3,j[z]);var re=O.values;for(z=0;z<re.length;z++)P.writeMessage(4,xr,re[z])}function St(G,P){var z=G.feature;z.id!==void 0&&P.writeVarintField(1,z.id),P.writeMessage(2,xi,G),P.writeVarintField(3,z.type),P.writeMessage(4,Nn,z)}function xi(G,P){var z=G.feature,O=G.keys,j=G.values,re=G.keycache,ne=G.valuecache;for(var le in z.properties){var K=z.properties[le],fe=re[le];if(K!==null){fe===void 0&&(O.push(le),re[le]=fe=O.length-1),P.writeVarint(fe);var Ce=typeof K;Ce!=="string"&&Ce!=="boolean"&&Ce!=="number"&&(K=JSON.stringify(K));var ve=Ce+":"+K,we=ne[ve];we===void 0&&(j.push(K),ne[ve]=we=j.length-1),P.writeVarint(we)}}}function pi(G,P){return(P<<3)+(7&G)}function fi(G){return G<<1^G>>31}function Nn(G,P){for(var z=G.loadGeometry(),O=G.type,j=0,re=0,ne=z.length,le=0;le<ne;le++){var K=z[le],fe=1;O===1&&(fe=K.length),P.writeVarint(pi(1,fe));for(var Ce=O===3?K.length-1:K.length,ve=0;ve<Ce;ve++){ve===1&&O!==1&&P.writeVarint(pi(2,Ce-1));var we=K[ve].x-j,ot=K[ve].y-re;P.writeVarint(fi(we)),P.writeVarint(fi(ot)),j+=we,re+=ot}O===3&&P.writeVarint(pi(7,1))}}function xr(G,P){var z=typeof G;z==="string"?P.writeStringField(1,G):z==="boolean"?P.writeBooleanField(7,G):z==="number"&&(G%1!=0?P.writeDoubleField(3,G):G<0?P.writeSVarintField(6,G):P.writeVarintField(5,G))}$t.exports=Bt,$t.exports.fromVectorTileJs=Bt,$t.exports.fromGeojsonVt=function(G,P){P=P||{};var z={};for(var O in G)z[O]=new kt(G[O].features,P),z[O].name=O,z[O].version=P.version,z[O].extent=P.extent;return Bt({layers:z})},$t.exports.GeoJSONWrapper=kt;var br=M.bv($t.exports);const hn={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:G=>G},Dr=Math.fround||(dn=new Float32Array(1),G=>(dn[0]=+G,dn[0]));var dn;const $i=3,Ai=5,ii=6;class Sr{constructor(P){this.options=Object.assign(Object.create(hn),P),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(P){const{log:z,minZoom:O,maxZoom:j}=this.options;z&&console.time("total time");const re=`prepare ${P.length} points`;z&&console.time(re),this.points=P;const ne=[];for(let K=0;K<P.length;K++){const fe=P[K];if(!fe.geometry)continue;const[Ce,ve]=fe.geometry.coordinates,we=Dr(or(Ce)),ot=Dr(sr(ve));ne.push(we,ot,1/0,K,-1,1),this.options.reduce&&ne.push(0)}let le=this.trees[j+1]=this._createTree(ne);z&&console.timeEnd(re);for(let K=j;K>=O;K--){const fe=+Date.now();le=this.trees[K]=this._createTree(this._cluster(le,K)),z&&console.log("z%d: %d clusters in %dms",K,le.numItems,+Date.now()-fe)}return z&&console.timeEnd("total time"),this}getClusters(P,z){let O=((P[0]+180)%360+360)%360-180;const j=Math.max(-90,Math.min(90,P[1]));let re=P[2]===180?180:((P[2]+180)%360+360)%360-180;const ne=Math.max(-90,Math.min(90,P[3]));if(P[2]-P[0]>=360)O=-180,re=180;else if(O>re){const ve=this.getClusters([O,j,180,ne],z),we=this.getClusters([-180,j,re,ne],z);return ve.concat(we)}const le=this.trees[this._limitZoom(z)],K=le.range(or(O),sr(ne),or(re),sr(j)),fe=le.data,Ce=[];for(const ve of K){const we=this.stride*ve;Ce.push(fe[we+Ai]>1?bi(fe,we,this.clusterProps):this.points[fe[we+$i]])}return Ce}getChildren(P){const z=this._getOriginId(P),O=this._getOriginZoom(P),j="No cluster with the specified id.",re=this.trees[O];if(!re)throw new Error(j);const ne=re.data;if(z*this.stride>=ne.length)throw new Error(j);const le=this.options.radius/(this.options.extent*Math.pow(2,O-1)),K=re.within(ne[z*this.stride],ne[z*this.stride+1],le),fe=[];for(const Ce of K){const ve=Ce*this.stride;ne[ve+4]===P&&fe.push(ne[ve+Ai]>1?bi(ne,ve,this.clusterProps):this.points[ne[ve+$i]])}if(fe.length===0)throw new Error(j);return fe}getLeaves(P,z,O){const j=[];return this._appendLeaves(j,P,z=z||10,O=O||0,0),j}getTile(P,z,O){const j=this.trees[this._limitZoom(P)],re=Math.pow(2,P),{extent:ne,radius:le}=this.options,K=le/ne,fe=(O-K)/re,Ce=(O+1+K)/re,ve={features:[]};return this._addTileFeatures(j.range((z-K)/re,fe,(z+1+K)/re,Ce),j.data,z,O,re,ve),z===0&&this._addTileFeatures(j.range(1-K/re,fe,1,Ce),j.data,re,O,re,ve),z===re-1&&this._addTileFeatures(j.range(0,fe,K/re,Ce),j.data,-1,O,re,ve),ve.features.length?ve:null}getClusterExpansionZoom(P){let z=this._getOriginZoom(P)-1;for(;z<=this.options.maxZoom;){const O=this.getChildren(P);if(z++,O.length!==1)break;P=O[0].properties.cluster_id}return z}_appendLeaves(P,z,O,j,re){const ne=this.getChildren(z);for(const le of ne){const K=le.properties;if(K&&K.cluster?re+K.point_count<=j?re+=K.point_count:re=this._appendLeaves(P,K.cluster_id,O,j,re):re<j?re++:P.push(le),P.length===O)break}return re}_createTree(P){const z=new M.au(P.length/this.stride|0,this.options.nodeSize,Float32Array);for(let O=0;O<P.length;O+=this.stride)z.add(P[O],P[O+1]);return z.finish(),z.data=P,z}_addTileFeatures(P,z,O,j,re,ne){for(const le of P){const K=le*this.stride,fe=z[K+Ai]>1;let Ce,ve,we;if(fe)Ce=wi(z,K,this.clusterProps),ve=z[K],we=z[K+1];else{const gt=this.points[z[K+$i]];Ce=gt.properties;const[_t,Lt]=gt.geometry.coordinates;ve=or(_t),we=sr(Lt)}const ot={type:1,geometry:[[Math.round(this.options.extent*(ve*re-O)),Math.round(this.options.extent*(we*re-j))]],tags:Ce};let lt;lt=fe||this.options.generateId?z[K+$i]:this.points[z[K+$i]].id,lt!==void 0&&(ot.id=lt),ne.features.push(ot)}}_limitZoom(P){return Math.max(this.options.minZoom,Math.min(Math.floor(+P),this.options.maxZoom+1))}_cluster(P,z){const{radius:O,extent:j,reduce:re,minPoints:ne}=this.options,le=O/(j*Math.pow(2,z)),K=P.data,fe=[],Ce=this.stride;for(let ve=0;ve<K.length;ve+=Ce){if(K[ve+2]<=z)continue;K[ve+2]=z;const we=K[ve],ot=K[ve+1],lt=P.within(K[ve],K[ve+1],le),gt=K[ve+Ai];let _t=gt;for(const Lt of lt){const Xt=Lt*Ce;K[Xt+2]>z&&(_t+=K[Xt+Ai])}if(_t>gt&&_t>=ne){let Lt,Xt=we*gt,ui=ot*gt,Zi=-1;const ut=((ve/Ce|0)<<5)+(z+1)+this.points.length;for(const Si of lt){const Ji=Si*Ce;if(K[Ji+2]<=z)continue;K[Ji+2]=z;const Tr=K[Ji+Ai];Xt+=K[Ji]*Tr,ui+=K[Ji+1]*Tr,K[Ji+4]=ut,re&&(Lt||(Lt=this._map(K,ve,!0),Zi=this.clusterProps.length,this.clusterProps.push(Lt)),re(Lt,this._map(K,Ji)))}K[ve+4]=ut,fe.push(Xt/_t,ui/_t,1/0,ut,-1,_t),re&&fe.push(Zi)}else{for(let Lt=0;Lt<Ce;Lt++)fe.push(K[ve+Lt]);if(_t>1)for(const Lt of lt){const Xt=Lt*Ce;if(!(K[Xt+2]<=z)){K[Xt+2]=z;for(let ui=0;ui<Ce;ui++)fe.push(K[Xt+ui])}}}}return fe}_getOriginId(P){return P-this.points.length>>5}_getOriginZoom(P){return(P-this.points.length)%32}_map(P,z,O){if(P[z+Ai]>1){const ne=this.clusterProps[P[z+ii]];return O?Object.assign({},ne):ne}const j=this.points[P[z+$i]].properties,re=this.options.map(j);return O&&re===j?Object.assign({},re):re}}function bi(G,P,z){return{type:"Feature",id:G[P+$i],properties:wi(G,P,z),geometry:{type:"Point",coordinates:[(O=G[P],360*(O-.5)),Ii(G[P+1])]}};var O}function wi(G,P,z){const O=G[P+Ai],j=O>=1e4?`${Math.round(O/1e3)}k`:O>=1e3?Math.round(O/100)/10+"k":O,re=G[P+ii],ne=re===-1?{}:Object.assign({},z[re]);return Object.assign(ne,{cluster:!0,cluster_id:G[P+$i],point_count:O,point_count_abbreviated:j})}function or(G){return G/360+.5}function sr(G){const P=Math.sin(G*Math.PI/180),z=.5-.25*Math.log((1+P)/(1-P))/Math.PI;return z<0?0:z>1?1:z}function Ii(G){const P=(180-360*G)*Math.PI/180;return 360*Math.atan(Math.exp(P))/Math.PI-90}function bt(G,P,z,O){for(var j,re=O,ne=z-P>>1,le=z-P,K=G[P],fe=G[P+1],Ce=G[z],ve=G[z+1],we=P+3;we<z;we+=3){var ot=Vn(G[we],G[we+1],K,fe,Ce,ve);if(ot>re)j=we,re=ot;else if(ot===re){var lt=Math.abs(we-ne);lt<le&&(j=we,le=lt)}}re>O&&(j-P>3&&bt(G,P,j,O),G[j+2]=re,z-j>3&&bt(G,j,z,O))}function Vn(G,P,z,O,j,re){var ne=j-z,le=re-O;if(ne!==0||le!==0){var K=((G-z)*ne+(P-O)*le)/(ne*ne+le*le);K>1?(z=j,O=re):K>0&&(z+=ne*K,O+=le*K)}return(ne=G-z)*ne+(le=P-O)*le}function Vr(G,P,z,O){var j={id:G===void 0?null:G,type:P,geometry:z,tags:O,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(re){var ne=re.geometry,le=re.type;if(le==="Point"||le==="MultiPoint"||le==="LineString")Xr(re,ne);else if(le==="Polygon"||le==="MultiLineString")for(var K=0;K<ne.length;K++)Xr(re,ne[K]);else if(le==="MultiPolygon")for(K=0;K<ne.length;K++)for(var fe=0;fe<ne[K].length;fe++)Xr(re,ne[K][fe])}(j),j}function Xr(G,P){for(var z=0;z<P.length;z+=3)G.minX=Math.min(G.minX,P[z]),G.minY=Math.min(G.minY,P[z+1]),G.maxX=Math.max(G.maxX,P[z]),G.maxY=Math.max(G.maxY,P[z+1])}function Yt(G,P,z,O){if(P.geometry){var j=P.geometry.coordinates,re=P.geometry.type,ne=Math.pow(z.tolerance/((1<<z.maxZoom)*z.extent),2),le=[],K=P.id;if(z.promoteId?K=P.properties[z.promoteId]:z.generateId&&(K=O||0),re==="Point")Jr(j,le);else if(re==="MultiPoint")for(var fe=0;fe<j.length;fe++)Jr(j[fe],le);else if(re==="LineString")Ot(j,le,ne,!1);else if(re==="MultiLineString"){if(z.lineMetrics){for(fe=0;fe<j.length;fe++)Ot(j[fe],le=[],ne,!1),G.push(Vr(K,"LineString",le,P.properties));return}be(j,le,ne,!1)}else if(re==="Polygon")be(j,le,ne,!0);else{if(re!=="MultiPolygon"){if(re==="GeometryCollection"){for(fe=0;fe<P.geometry.geometries.length;fe++)Yt(G,{id:K,geometry:P.geometry.geometries[fe],properties:P.properties},z,O);return}throw new Error("Input data is not a valid GeoJSON object.")}for(fe=0;fe<j.length;fe++){var Ce=[];be(j[fe],Ce,ne,!0),le.push(Ce)}}G.push(Vr(K,re,le,P.properties))}}function Jr(G,P){P.push(Tn(G[0])),P.push(En(G[1])),P.push(0)}function Ot(G,P,z,O){for(var j,re,ne=0,le=0;le<G.length;le++){var K=Tn(G[le][0]),fe=En(G[le][1]);P.push(K),P.push(fe),P.push(0),le>0&&(ne+=O?(j*fe-K*re)/2:Math.sqrt(Math.pow(K-j,2)+Math.pow(fe-re,2))),j=K,re=fe}var Ce=P.length-3;P[2]=1,bt(P,0,Ce,z),P[Ce+2]=1,P.size=Math.abs(ne),P.start=0,P.end=P.size}function be(G,P,z,O){for(var j=0;j<G.length;j++){var re=[];Ot(G[j],re,z,O),P.push(re)}}function Tn(G){return G/360+.5}function En(G){var P=Math.sin(G*Math.PI/180),z=.5-.25*Math.log((1+P)/(1-P))/Math.PI;return z<0?0:z>1?1:z}function ft(G,P,z,O,j,re,ne,le){if(O/=P,re>=(z/=P)&&ne<O)return G;if(ne<z||re>=O)return null;for(var K=[],fe=0;fe<G.length;fe++){var Ce=G[fe],ve=Ce.geometry,we=Ce.type,ot=j===0?Ce.minX:Ce.minY,lt=j===0?Ce.maxX:Ce.maxY;if(ot>=z&&lt<O)K.push(Ce);else if(!(lt<z||ot>=O)){var gt=[];if(we==="Point"||we==="MultiPoint")ci(ve,gt,z,O,j);else if(we==="LineString")Un(ve,gt,z,O,j,!1,le.lineMetrics);else if(we==="MultiLineString")Kr(ve,gt,z,O,j,!1);else if(we==="Polygon")Kr(ve,gt,z,O,j,!0);else if(we==="MultiPolygon")for(var _t=0;_t<ve.length;_t++){var Lt=[];Kr(ve[_t],Lt,z,O,j,!0),Lt.length&&gt.push(Lt)}if(gt.length){if(le.lineMetrics&&we==="LineString"){for(_t=0;_t<gt.length;_t++)K.push(Vr(Ce.id,we,gt[_t],Ce.tags));continue}we!=="LineString"&&we!=="MultiLineString"||(gt.length===1?(we="LineString",gt=gt[0]):we="MultiLineString"),we!=="Point"&&we!=="MultiPoint"||(we=gt.length===3?"Point":"MultiPoint"),K.push(Vr(Ce.id,we,gt,Ce.tags))}}}return K.length?K:null}function ci(G,P,z,O,j){for(var re=0;re<G.length;re+=3){var ne=G[re+j];ne>=z&&ne<=O&&(P.push(G[re]),P.push(G[re+1]),P.push(G[re+2]))}}function Un(G,P,z,O,j,re,ne){for(var le,K,fe=Cn(G),Ce=j===0?Fi:jn,ve=G.start,we=0;we<G.length-3;we+=3){var ot=G[we],lt=G[we+1],gt=G[we+2],_t=G[we+3],Lt=G[we+4],Xt=j===0?ot:lt,ui=j===0?_t:Lt,Zi=!1;ne&&(le=Math.sqrt(Math.pow(ot-_t,2)+Math.pow(lt-Lt,2))),Xt<z?ui>z&&(K=Ce(fe,ot,lt,_t,Lt,z),ne&&(fe.start=ve+le*K)):Xt>O?ui<O&&(K=Ce(fe,ot,lt,_t,Lt,O),ne&&(fe.start=ve+le*K)):Ur(fe,ot,lt,gt),ui<z&&Xt>=z&&(K=Ce(fe,ot,lt,_t,Lt,z),Zi=!0),ui>O&&Xt<=O&&(K=Ce(fe,ot,lt,_t,Lt,O),Zi=!0),!re&&Zi&&(ne&&(fe.end=ve+le*K),P.push(fe),fe=Cn(G)),ne&&(ve+=le)}var ut=G.length-3;ot=G[ut],lt=G[ut+1],gt=G[ut+2],(Xt=j===0?ot:lt)>=z&&Xt<=O&&Ur(fe,ot,lt,gt),ut=fe.length-3,re&&ut>=3&&(fe[ut]!==fe[0]||fe[ut+1]!==fe[1])&&Ur(fe,fe[0],fe[1],fe[2]),fe.length&&P.push(fe)}function Cn(G){var P=[];return P.size=G.size,P.start=G.start,P.end=G.end,P}function Kr(G,P,z,O,j,re){for(var ne=0;ne<G.length;ne++)Un(G[ne],P,z,O,j,re,!1)}function Ur(G,P,z,O){G.push(P),G.push(z),G.push(O)}function Fi(G,P,z,O,j,re){var ne=(re-P)/(O-P);return G.push(re),G.push(z+(j-z)*ne),G.push(1),ne}function jn(G,P,z,O,j,re){var ne=(re-z)/(j-z);return G.push(P+(O-P)*ne),G.push(re),G.push(1),ne}function jr(G,P){for(var z=[],O=0;O<G.length;O++){var j,re=G[O],ne=re.type;if(ne==="Point"||ne==="MultiPoint"||ne==="LineString")j=ze(re.geometry,P);else if(ne==="MultiLineString"||ne==="Polygon"){j=[];for(var le=0;le<re.geometry.length;le++)j.push(ze(re.geometry[le],P))}else if(ne==="MultiPolygon")for(j=[],le=0;le<re.geometry.length;le++){for(var K=[],fe=0;fe<re.geometry[le].length;fe++)K.push(ze(re.geometry[le][fe],P));j.push(K)}z.push(Vr(re.id,ne,j,re.tags))}return z}function ze(G,P){var z=[];z.size=G.size,G.start!==void 0&&(z.start=G.start,z.end=G.end);for(var O=0;O<G.length;O+=3)z.push(G[O]+P,G[O+1],G[O+2]);return z}function ar(G,P){if(G.transformed)return G;var z,O,j,re=1<<G.z,ne=G.x,le=G.y;for(z=0;z<G.features.length;z++){var K=G.features[z],fe=K.geometry,Ce=K.type;if(K.geometry=[],Ce===1)for(O=0;O<fe.length;O+=2)K.geometry.push(Wi(fe[O],fe[O+1],P,re,ne,le));else for(O=0;O<fe.length;O++){var ve=[];for(j=0;j<fe[O].length;j+=2)ve.push(Wi(fe[O][j],fe[O][j+1],P,re,ne,le));K.geometry.push(ve)}}return G.transformed=!0,G}function Wi(G,P,z,O,j,re){return[Math.round(z*(G*O-j)),Math.round(z*(P*O-re))]}function pn(G,P,z,O,j){for(var re=P===j.maxZoom?0:j.tolerance/((1<<P)*j.extent),ne={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:z,y:O,z:P,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},le=0;le<G.length;le++){ne.numFeatures++,Xi(ne,G[le],re,j);var K=G[le].minX,fe=G[le].minY,Ce=G[le].maxX,ve=G[le].maxY;K<ne.minX&&(ne.minX=K),fe<ne.minY&&(ne.minY=fe),Ce>ne.maxX&&(ne.maxX=Ce),ve>ne.maxY&&(ne.maxY=ve)}return ne}function Xi(G,P,z,O){var j=P.geometry,re=P.type,ne=[];if(re==="Point"||re==="MultiPoint")for(var le=0;le<j.length;le+=3)ne.push(j[le]),ne.push(j[le+1]),G.numPoints++,G.numSimplified++;else if(re==="LineString")Ue(ne,j,G,z,!1,!1);else if(re==="MultiLineString"||re==="Polygon")for(le=0;le<j.length;le++)Ue(ne,j[le],G,z,re==="Polygon",le===0);else if(re==="MultiPolygon")for(var K=0;K<j.length;K++){var fe=j[K];for(le=0;le<fe.length;le++)Ue(ne,fe[le],G,z,!0,le===0)}if(ne.length){var Ce=P.tags||null;if(re==="LineString"&&O.lineMetrics){for(var ve in Ce={},P.tags)Ce[ve]=P.tags[ve];Ce.mapbox_clip_start=j.start/j.size,Ce.mapbox_clip_end=j.end/j.size}var we={geometry:ne,type:re==="Polygon"||re==="MultiPolygon"?3:re==="LineString"||re==="MultiLineString"?2:1,tags:Ce};P.id!==null&&(we.id=P.id),G.features.push(we)}}function Ue(G,P,z,O,j,re){var ne=O*O;if(O>0&&P.size<(j?ne:O))z.numPoints+=P.length/3;else{for(var le=[],K=0;K<P.length;K+=3)(O===0||P[K+2]>ne)&&(z.numSimplified++,le.push(P[K]),le.push(P[K+1])),z.numPoints++;j&&function(fe,Ce){for(var ve=0,we=0,ot=fe.length,lt=ot-2;we<ot;lt=we,we+=2)ve+=(fe[we]-fe[lt])*(fe[we+1]+fe[lt+1]);if(ve>0===Ce)for(we=0,ot=fe.length;we<ot/2;we+=2){var gt=fe[we],_t=fe[we+1];fe[we]=fe[ot-2-we],fe[we+1]=fe[ot-1-we],fe[ot-2-we]=gt,fe[ot-1-we]=_t}}(le,re),G.push(le)}}function Tt(G,P){var z=(P=this.options=function(j,re){for(var ne in re)j[ne]=re[ne];return j}(Object.create(this.options),P)).debug;if(z&&console.time("preprocess data"),P.maxZoom<0||P.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(P.promoteId&&P.generateId)throw new Error("promoteId and generateId cannot be used together.");var O=function(j,re){var ne=[];if(j.type==="FeatureCollection")for(var le=0;le<j.features.length;le++)Yt(ne,j.features[le],re,le);else Yt(ne,j.type==="Feature"?j:{geometry:j},re);return ne}(G,P);this.tiles={},this.tileCoords=[],z&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",P.indexMaxZoom,P.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),O=function(j,re){var ne=re.buffer/re.extent,le=j,K=ft(j,1,-1-ne,ne,0,-1,2,re),fe=ft(j,1,1-ne,2+ne,0,-1,2,re);return(K||fe)&&(le=ft(j,1,-ne,1+ne,0,-1,2,re)||[],K&&(le=jr(K,1).concat(le)),fe&&(le=le.concat(jr(fe,-1)))),le}(O,P),O.length&&this.splitTile(O,0,0,0),z&&(O.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function yt(G,P,z){return 32*((1<<G)*z+P)+G}function Gi(G,P){return P?G.properties[P]:G.id}function Yr(G,P){if(G==null)return!0;if(G.type==="Feature")return Gi(G,P)!=null;if(G.type==="FeatureCollection"){const z=new Set;for(const O of G.features){const j=Gi(O,P);if(j==null||z.has(j))return!1;z.add(j)}return!0}return!1}function mt(G,P){const z=new Map;if(G!=null)if(G.type==="Feature")z.set(Gi(G,P),G);else for(const O of G.features)z.set(Gi(O,P),O);return z}Tt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},Tt.prototype.splitTile=function(G,P,z,O,j,re,ne){for(var le=[G,P,z,O],K=this.options,fe=K.debug;le.length;){O=le.pop(),z=le.pop(),P=le.pop(),G=le.pop();var Ce=1<<P,ve=yt(P,z,O),we=this.tiles[ve];if(!we&&(fe>1&&console.time("creation"),we=this.tiles[ve]=pn(G,P,z,O,K),this.tileCoords.push({z:P,x:z,y:O}),fe)){fe>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",P,z,O,we.numFeatures,we.numPoints,we.numSimplified),console.timeEnd("creation"));var ot="z"+P;this.stats[ot]=(this.stats[ot]||0)+1,this.total++}if(we.source=G,j){if(P===K.maxZoom||P===j)continue;var lt=1<<j-P;if(z!==Math.floor(re/lt)||O!==Math.floor(ne/lt))continue}else if(P===K.indexMaxZoom||we.numPoints<=K.indexMaxPoints)continue;if(we.source=null,G.length!==0){fe>1&&console.time("clipping");var gt,_t,Lt,Xt,ui,Zi,ut=.5*K.buffer/K.extent,Si=.5-ut,Ji=.5+ut,Tr=1+ut;gt=_t=Lt=Xt=null,ui=ft(G,Ce,z-ut,z+Ji,0,we.minX,we.maxX,K),Zi=ft(G,Ce,z+Si,z+Tr,0,we.minX,we.maxX,K),G=null,ui&&(gt=ft(ui,Ce,O-ut,O+Ji,1,we.minY,we.maxY,K),_t=ft(ui,Ce,O+Si,O+Tr,1,we.minY,we.maxY,K),ui=null),Zi&&(Lt=ft(Zi,Ce,O-ut,O+Ji,1,we.minY,we.maxY,K),Xt=ft(Zi,Ce,O+Si,O+Tr,1,we.minY,we.maxY,K),Zi=null),fe>1&&console.timeEnd("clipping"),le.push(gt||[],P+1,2*z,2*O),le.push(_t||[],P+1,2*z,2*O+1),le.push(Lt||[],P+1,2*z+1,2*O),le.push(Xt||[],P+1,2*z+1,2*O+1)}}},Tt.prototype.getTile=function(G,P,z){var O=this.options,j=O.extent,re=O.debug;if(G<0||G>24)return null;var ne=1<<G,le=yt(G,P=(P%ne+ne)%ne,z);if(this.tiles[le])return ar(this.tiles[le],j);re>1&&console.log("drilling down to z%d-%d-%d",G,P,z);for(var K,fe=G,Ce=P,ve=z;!K&&fe>0;)fe--,Ce=Math.floor(Ce/2),ve=Math.floor(ve/2),K=this.tiles[yt(fe,Ce,ve)];return K&&K.source?(re>1&&console.log("found parent tile z%d-%d-%d",fe,Ce,ve),re>1&&console.time("drilling down"),this.splitTile(K.source,fe,Ce,ve,G,P,z),re>1&&console.timeEnd("drilling down"),this.tiles[le]?ar(this.tiles[le],j):null):null};class ro extends ce{constructor(){super(...arguments),this._dataUpdateable=new Map}loadVectorTile(P,z){return M._(this,void 0,void 0,function*(){const O=P.tileID.canonical;if(!this._geoJSONIndex)throw new Error("Unable to parse the data into a cluster or geojson");const j=this._geoJSONIndex.getTile(O.z,O.x,O.y);if(!j)return null;const re=new class{constructor(le){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=M.W,this.length=le.length,this._features=le}feature(le){return new class{constructor(K){this._feature=K,this.extent=M.W,this.type=K.type,this.properties=K.tags,"id"in K&&!isNaN(K.id)&&(this.id=parseInt(K.id,10))}loadGeometry(){if(this._feature.type===1){const K=[];for(const fe of this._feature.geometry)K.push([new M.P(fe[0],fe[1])]);return K}{const K=[];for(const fe of this._feature.geometry){const Ce=[];for(const ve of fe)Ce.push(new M.P(ve[0],ve[1]));K.push(Ce)}return K}}toGeoJSON(K,fe,Ce){return it.call(this,K,fe,Ce)}}(this._features[le])}}(j.features);let ne=br(re);return ne.byteOffset===0&&ne.byteLength===ne.buffer.byteLength||(ne=new Uint8Array(ne)),{vectorTile:re,rawData:ne.buffer}})}loadData(P){return M._(this,void 0,void 0,function*(){var z;(z=this._pendingRequest)===null||z===void 0||z.abort();const O=!!(P&&P.request&&P.request.collectResourceTiming)&&new M.bs(P.request);this._pendingRequest=new AbortController;try{let j=yield this.loadGeoJSON(P,this._pendingRequest);if(delete this._pendingRequest,typeof j!="object")throw new Error(`Input data given to '${P.source}' is not a valid GeoJSON object.`);if(De(j,!0),P.filter){const ne=M.by(P.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if(ne.result==="error")throw new Error(ne.value.map(K=>`${K.key}: ${K.message}`).join(", "));j={type:"FeatureCollection",features:j.features.filter(K=>ne.value.evaluate({zoom:0},K))}}this._geoJSONIndex=P.cluster?new Sr(function({superclusterOptions:ne,clusterProperties:le}){if(!le||!ne)return ne;const K={},fe={},Ce={accumulated:null,zoom:0},ve={properties:null},we=Object.keys(le);for(const ot of we){const[lt,gt]=le[ot],_t=M.by(gt),Lt=M.by(typeof lt=="string"?[lt,["accumulated"],["get",ot]]:lt);K[ot]=_t.value,fe[ot]=Lt.value}return ne.map=ot=>{ve.properties=ot;const lt={};for(const gt of we)lt[gt]=K[gt].evaluate(Ce,ve);return lt},ne.reduce=(ot,lt)=>{ve.properties=lt;for(const gt of we)Ce.accumulated=ot[gt],ot[gt]=fe[gt].evaluate(Ce,ve)},ne}(P)).load(j.features):function(ne,le){return new Tt(ne,le)}(j,P.geojsonVtOptions),this.loaded={};const re={};if(O){const ne=O.finish();ne&&(re.resourceTiming={},re.resourceTiming[P.source]=JSON.parse(JSON.stringify(ne)))}return re}catch(j){if(delete this._pendingRequest,M.bz(j))return{abandoned:!0};throw j}})}reloadTile(P){const z=this.loaded;return z&&z[P.uid]?super.reloadTile(P):this.loadTile(P)}loadGeoJSON(P,z){return M._(this,void 0,void 0,function*(){const{promoteId:O}=P;if(P.request){const j=yield M.h(P.request,z);return this._dataUpdateable=Yr(j.data,O)?mt(j.data,O):void 0,j.data}if(typeof P.data=="string")try{const j=JSON.parse(P.data);return this._dataUpdateable=Yr(j,O)?mt(j,O):void 0,j}catch{throw new Error(`Input data given to '${P.source}' is not a valid GeoJSON object.`)}if(!P.dataDiff)throw new Error(`Input data given to '${P.source}' is not a valid GeoJSON object.`);if(!this._dataUpdateable)throw new Error(`Cannot update existing geojson data in ${P.source}`);return function(j,re,ne){var le,K,fe,Ce;if(re.removeAll&&j.clear(),re.remove)for(const ve of re.remove)j.delete(ve);if(re.add)for(const ve of re.add){const we=Gi(ve,ne);we!=null&&j.set(we,ve)}if(re.update)for(const ve of re.update){let we=j.get(ve.id);if(we==null)continue;const ot=!ve.removeAllProperties&&(((le=ve.removeProperties)===null||le===void 0?void 0:le.length)>0||((K=ve.addOrUpdateProperties)===null||K===void 0?void 0:K.length)>0);if((ve.newGeometry||ve.removeAllProperties||ot)&&(we=Object.assign({},we),j.set(ve.id,we),ot&&(we.properties=Object.assign({},we.properties))),ve.newGeometry&&(we.geometry=ve.newGeometry),ve.removeAllProperties)we.properties={};else if(((fe=ve.removeProperties)===null||fe===void 0?void 0:fe.length)>0)for(const lt of ve.removeProperties)Object.prototype.hasOwnProperty.call(we.properties,lt)&&delete we.properties[lt];if(((Ce=ve.addOrUpdateProperties)===null||Ce===void 0?void 0:Ce.length)>0)for(const{key:lt,value:gt}of ve.addOrUpdateProperties)we.properties[lt]=gt}}(this._dataUpdateable,P.dataDiff,O),{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())}})}removeSource(P){return M._(this,void 0,void 0,function*(){this._pendingRequest&&this._pendingRequest.abort()})}getClusterExpansionZoom(P){return this._geoJSONIndex.getClusterExpansionZoom(P.clusterId)}getClusterChildren(P){return this._geoJSONIndex.getChildren(P.clusterId)}getClusterLeaves(P){return this._geoJSONIndex.getLeaves(P.clusterId,P.limit,P.offset)}}class Pi{constructor(P){this.self=P,this.actor=new M.C(P),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.self.registerWorkerSource=(z,O)=>{if(this.externalWorkerSourceTypes[z])throw new Error(`Worker source with name "${z}" already registered.`);this.externalWorkerSourceTypes[z]=O},this.self.addProtocol=M.bf,this.self.removeProtocol=M.bg,this.self.registerRTLTextPlugin=z=>{if(M.bA.isParsed())throw new Error("RTL text plugin already registered.");M.bA.setMethods(z)},this.actor.registerMessageHandler("LDT",(z,O)=>this._getDEMWorkerSource(z,O.source).loadTile(O)),this.actor.registerMessageHandler("RDT",(z,O)=>M._(this,void 0,void 0,function*(){this._getDEMWorkerSource(z,O.source).removeTile(O)})),this.actor.registerMessageHandler("GCEZ",(z,O)=>M._(this,void 0,void 0,function*(){return this._getWorkerSource(z,O.type,O.source).getClusterExpansionZoom(O)})),this.actor.registerMessageHandler("GCC",(z,O)=>M._(this,void 0,void 0,function*(){return this._getWorkerSource(z,O.type,O.source).getClusterChildren(O)})),this.actor.registerMessageHandler("GCL",(z,O)=>M._(this,void 0,void 0,function*(){return this._getWorkerSource(z,O.type,O.source).getClusterLeaves(O)})),this.actor.registerMessageHandler("LD",(z,O)=>this._getWorkerSource(z,O.type,O.source).loadData(O)),this.actor.registerMessageHandler("LT",(z,O)=>this._getWorkerSource(z,O.type,O.source).loadTile(O)),this.actor.registerMessageHandler("RT",(z,O)=>this._getWorkerSource(z,O.type,O.source).reloadTile(O)),this.actor.registerMessageHandler("AT",(z,O)=>this._getWorkerSource(z,O.type,O.source).abortTile(O)),this.actor.registerMessageHandler("RMT",(z,O)=>this._getWorkerSource(z,O.type,O.source).removeTile(O)),this.actor.registerMessageHandler("RS",(z,O)=>M._(this,void 0,void 0,function*(){if(!this.workerSources[z]||!this.workerSources[z][O.type]||!this.workerSources[z][O.type][O.source])return;const j=this.workerSources[z][O.type][O.source];delete this.workerSources[z][O.type][O.source],j.removeSource!==void 0&&j.removeSource(O)})),this.actor.registerMessageHandler("RM",z=>M._(this,void 0,void 0,function*(){delete this.layerIndexes[z],delete this.availableImages[z],delete this.workerSources[z],delete this.demWorkerSources[z]})),this.actor.registerMessageHandler("SR",(z,O)=>M._(this,void 0,void 0,function*(){this.referrer=O})),this.actor.registerMessageHandler("SRPS",(z,O)=>this._syncRTLPluginState(z,O)),this.actor.registerMessageHandler("IS",(z,O)=>M._(this,void 0,void 0,function*(){this.self.importScripts(O)})),this.actor.registerMessageHandler("SI",(z,O)=>this._setImages(z,O)),this.actor.registerMessageHandler("UL",(z,O)=>M._(this,void 0,void 0,function*(){this._getLayerIndex(z).update(O.layers,O.removedIds)})),this.actor.registerMessageHandler("SL",(z,O)=>M._(this,void 0,void 0,function*(){this._getLayerIndex(z).replace(O)}))}_setImages(P,z){return M._(this,void 0,void 0,function*(){this.availableImages[P]=z;for(const O in this.workerSources[P]){const j=this.workerSources[P][O];for(const re in j)j[re].availableImages=z}})}_syncRTLPluginState(P,z){return M._(this,void 0,void 0,function*(){if(M.bA.isParsed())return M.bA.getState();if(z.pluginStatus!=="loading")return M.bA.setState(z),z;const O=z.pluginURL;if(this.self.importScripts(O),M.bA.isParsed()){const j={pluginStatus:"loaded",pluginURL:O};return M.bA.setState(j),j}throw M.bA.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${O}`)})}_getAvailableImages(P){let z=this.availableImages[P];return z||(z=[]),z}_getLayerIndex(P){let z=this.layerIndexes[P];return z||(z=this.layerIndexes[P]=new d),z}_getWorkerSource(P,z,O){if(this.workerSources[P]||(this.workerSources[P]={}),this.workerSources[P][z]||(this.workerSources[P][z]={}),!this.workerSources[P][z][O]){const j={sendAsync:(re,ne)=>(re.targetMapId=P,this.actor.sendAsync(re,ne))};switch(z){case"vector":this.workerSources[P][z][O]=new ce(j,this._getLayerIndex(P),this._getAvailableImages(P));break;case"geojson":this.workerSources[P][z][O]=new ro(j,this._getLayerIndex(P),this._getAvailableImages(P));break;default:this.workerSources[P][z][O]=new this.externalWorkerSourceTypes[z](j,this._getLayerIndex(P),this._getAvailableImages(P))}}return this.workerSources[P][z][O]}_getDEMWorkerSource(P,z){return this.demWorkerSources[P]||(this.demWorkerSources[P]={}),this.demWorkerSources[P][z]||(this.demWorkerSources[P][z]=new oe),this.demWorkerSources[P][z]}}return M.i(self)&&(self.worker=new Pi(self)),Pi}),U("index",["exports","./shared"],function(M,d){var Se="4.1.3";let Re,He;const ce={now:typeof performance<"u"&&performance&&performance.now?performance.now.bind(performance):Date.now.bind(Date),frameAsync:c=>new Promise((t,n)=>{const s=requestAnimationFrame(t);c.signal.addEventListener("abort",()=>{cancelAnimationFrame(s),n(d.c())})}),getImageData(c,t=0){return this.getImageCanvasContext(c).getImageData(-t,-t,c.width+2*t,c.height+2*t)},getImageCanvasContext(c){const t=window.document.createElement("canvas"),n=t.getContext("2d",{willReadFrequently:!0});if(!n)throw new Error("failed to create canvas 2d context");return t.width=c.width,t.height=c.height,n.drawImage(c,0,0,c.width,c.height),n},resolveURL:c=>(Re||(Re=document.createElement("a")),Re.href=c,Re.href),hardwareConcurrency:typeof navigator<"u"&&navigator.hardwareConcurrency||4,get prefersReducedMotion(){return!!matchMedia&&(He==null&&(He=matchMedia("(prefers-reduced-motion: reduce)")),He.matches)}};class oe{static testProp(t){if(!oe.docStyle)return t[0];for(let n=0;n<t.length;n++)if(t[n]in oe.docStyle)return t[n];return t[0]}static create(t,n,s){const a=window.document.createElement(t);return n!==void 0&&(a.className=n),s&&s.appendChild(a),a}static createNS(t,n){return window.document.createElementNS(t,n)}static disableDrag(){oe.docStyle&&oe.selectProp&&(oe.userSelect=oe.docStyle[oe.selectProp],oe.docStyle[oe.selectProp]="none")}static 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s=[],a=oe.getScale(t);for(let u=0;u<n.length;u++)s.push(oe.getPoint(t,a,n[u]));return s}static mouseButton(t){return t.button}static remove(t){t.parentNode&&t.parentNode.removeChild(t)}}oe.docStyle=typeof window<"u"&&window.document&&window.document.documentElement.style,oe.selectProp=oe.testProp(["userSelect","MozUserSelect","WebkitUserSelect","msUserSelect"]),oe.transformProp=oe.testProp(["transform","WebkitTransform"]);const We={supported:!1,testSupport:function(c){!it&&De&&($t?di(c):et=c)}};let et,De,it=!1,$t=!1;function di(c){const t=c.createTexture();c.bindTexture(c.TEXTURE_2D,t);try{if(c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,De),c.isContextLost())return;We.supported=!0}catch{}c.deleteTexture(t),it=!0}var Mt;typeof document<"u"&&(De=document.createElement("img"),De.onload=function(){et&&di(et),et=null,$t=!0},De.onerror=function(){it=!0,et=null},De.src="data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA="),function(c){let t,n,s,a;c.resetRequestQueue=()=>{t=[],n=0,s=0,a={}},c.addThrottleControl=v=>{const S=s++;return a[S]=v,S},c.removeThrottleControl=v=>{delete a[v],g()},c.getImage=(v,S,C=!0)=>new Promise((A,F)=>{We.supported&&(v.headers||(v.headers={}),v.headers.accept="image/webp,*/*"),d.e(v,{type:"image"}),t.push({abortController:S,requestParameters:v,supportImageRefresh:C,state:"queued",onError:Z=>{F(Z)},onSuccess:Z=>{A(Z)}}),g()});const u=v=>d._(this,void 0,void 0,function*(){v.state="running";const{requestParameters:S,supportImageRefresh:C,onError:A,onSuccess:F,abortController:Z}=v,$=C===!1&&!d.i(self)&&!d.g(S.url)&&(!S.headers||Object.keys(S.headers).reduce((ee,me)=>ee&&me==="accept",!0));n++;const H=$?y(S,Z):d.m(S,Z);try{const ee=yield H;delete v.abortController,v.state="completed",ee.data instanceof HTMLImageElement||d.b(ee.data)?F(ee):ee.data&&F({data:yield(N=ee.data,typeof createImageBitmap=="function"?d.d(N):d.f(N)),cacheControl:ee.cacheControl,expires:ee.expires})}catch(ee){delete v.abortController,A(ee)}finally{n--,g()}var N}),g=()=>{const v=(()=>{for(const S of Object.keys(a))if(a[S]())return!0;return!1})()?d.a.MAX_PARALLEL_IMAGE_REQUESTS_PER_FRAME:d.a.MAX_PARALLEL_IMAGE_REQUESTS;for(let S=n;S<v&&t.length>0;S++){const C=t.shift();C.abortController.signal.aborted?S--:u(C)}},y=(v,S)=>new Promise((C,A)=>{const F=new Image,Z=v.url,$=v.credentials;$&&$==="include"?F.crossOrigin="use-credentials":($&&$==="same-origin"||!d.s(Z))&&(F.crossOrigin="anonymous"),S.signal.addEventListener("abort",()=>{F.src="",A(d.c())}),F.fetchPriority="high",F.onload=()=>{F.onerror=F.onload=null,C({data:F})},F.onerror=()=>{F.onerror=F.onload=null,S.signal.aborted||A(new Error("Could not load image. Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported."))},F.src=Z})}(Mt||(Mt={})),Mt.resetRequestQueue();class xt{constructor(t){this._transformRequestFn=t}transformRequest(t,n){return this._transformRequestFn&&this._transformRequestFn(t,n)||{url:t}}normalizeSpriteURL(t,n,s){const a=function(u){const g=u.match(Gt);if(!g)throw new Error(`Unable to parse URL "${u}"`);return{protocol:g[1],authority:g[2],path:g[3]||"/",params:g[4]?g[4].split("&"):[]}}(t);return a.path+=`${n}${s}`,function(u){const g=u.params.length?`?${u.params.join("&")}`:"";return`${u.protocol}://${u.authority}${u.path}${g}`}(a)}setTransformRequest(t){this._transformRequestFn=t}}const Gt=/^(\w+):\/\/([^/?]*)(\/[^?]+)?\??(.+)?/;function ti(c){var t=new d.A(3);return t[0]=c[0],t[1]=c[1],t[2]=c[2],t}var li,kt=function(c,t,n){return c[0]=t[0]-n[0],c[1]=t[1]-n[1],c[2]=t[2]-n[2],c};li=new d.A(3),d.A!=Float32Array&&(li[0]=0,li[1]=0,li[2]=0);var Bt=function(c){var t=c[0],n=c[1];return t*t+n*n};function Zt(c){const t=[];if(typeof c=="string")t.push({id:"default",url:c});else if(c&&c.length>0){const n=[];for(const{id:s,url:a}of c){const u=`${s}${a}`;n.indexOf(u)===-1&&(n.push(u),t.push({id:s,url:a}))}}return t}(function(){var c=new d.A(2);d.A!=Float32Array&&(c[0]=0,c[1]=0)})();class St{constructor(t,n,s,a){this.context=t,this.format=s,this.texture=t.gl.createTexture(),this.update(n,a)}update(t,n,s){const{width:a,height:u}=t,g=!(this.size&&this.size[0]===a&&this.size[1]===u||s),{context:y}=this,{gl:v}=y;if(this.useMipmap=!!(n&&n.useMipmap),v.bindTexture(v.TEXTURE_2D,this.texture),y.pixelStoreUnpackFlipY.set(!1),y.pixelStoreUnpack.set(1),y.pixelStoreUnpackPremultiplyAlpha.set(this.format===v.RGBA&&(!n||n.premultiply!==!1)),g)this.size=[a,u],t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageData||d.b(t)?v.texImage2D(v.TEXTURE_2D,0,this.format,this.format,v.UNSIGNED_BYTE,t):v.texImage2D(v.TEXTURE_2D,0,this.format,a,u,0,this.format,v.UNSIGNED_BYTE,t.data);else{const{x:S,y:C}=s||{x:0,y:0};t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageData||d.b(t)?v.texSubImage2D(v.TEXTURE_2D,0,S,C,v.RGBA,v.UNSIGNED_BYTE,t):v.texSubImage2D(v.TEXTURE_2D,0,S,C,a,u,v.RGBA,v.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&v.generateMipmap(v.TEXTURE_2D)}bind(t,n,s){const{context:a}=this,{gl:u}=a;u.bindTexture(u.TEXTURE_2D,this.texture),s!==u.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(s=u.LINEAR),t!==this.filter&&(u.texParameteri(u.TEXTURE_2D,u.TEXTURE_MAG_FILTER,t),u.texParameteri(u.TEXTURE_2D,u.TEXTURE_MIN_FILTER,s||t),this.filter=t),n!==this.wrap&&(u.texParameteri(u.TEXTURE_2D,u.TEXTURE_WRAP_S,n),u.texParameteri(u.TEXTURE_2D,u.TEXTURE_WRAP_T,n),this.wrap=n)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:t}=this.context;t.deleteTexture(this.texture),this.texture=null}}function xi(c){const{userImage:t}=c;return!!(t&&t.render&&t.render())&&(c.data.replace(new Uint8Array(t.data.buffer)),!0)}class pi extends d.E{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new d.R({width:1,height:1}),this.dirty=!0}isLoaded(){return this.loaded}setLoaded(t){if(this.loaded!==t&&(this.loaded=t,t)){for(const{ids:n,promiseResolve:s}of this.requestors)s(this._getImagesForIds(n));this.requestors=[]}}getImage(t){const n=this.images[t];if(n&&!n.data&&n.spriteData){const s=n.spriteData;n.data=new d.R({width:s.width,height:s.height},s.context.getImageData(s.x,s.y,s.width,s.height).data),n.spriteData=null}return n}addImage(t,n){if(this.images[t])throw new Error(`Image id ${t} already exist, use updateImage instead`);this._validate(t,n)&&(this.images[t]=n)}_validate(t,n){let s=!0;const a=n.data||n.spriteData;return this._validateStretch(n.stretchX,a&&a.width)||(this.fire(new d.j(new Error(`Image "${t}" has invalid "stretchX" value`))),s=!1),this._validateStretch(n.stretchY,a&&a.height)||(this.fire(new d.j(new Error(`Image "${t}" has invalid "stretchY" value`))),s=!1),this._validateContent(n.content,n)||(this.fire(new d.j(new Error(`Image "${t}" has invalid "content" value`))),s=!1),s}_validateStretch(t,n){if(!t)return!0;let s=0;for(const a of t){if(a[0]<s||a[1]<a[0]||n<a[1])return!1;s=a[1]}return!0}_validateContent(t,n){if(!t)return!0;if(t.length!==4)return!1;const s=n.spriteData,a=s&&s.width||n.data.width,u=s&&s.height||n.data.height;return!(t[0]<0||a<t[0]||t[1]<0||u<t[1]||t[2]<0||a<t[2]||t[3]<0||u<t[3]||t[2]<t[0]||t[3]<t[1])}updateImage(t,n,s=!0){const a=this.getImage(t);if(s&&(a.data.width!==n.data.width||a.data.height!==n.data.height))throw new Error(`size mismatch between old image (${a.data.width}x${a.data.height}) and new image (${n.data.width}x${n.data.height}).`);n.version=a.version+1,this.images[t]=n,this.updatedImages[t]=!0}removeImage(t){const n=this.images[t];delete this.images[t],delete this.patterns[t],n.userImage&&n.userImage.onRemove&&n.userImage.onRemove()}listImages(){return Object.keys(this.images)}getImages(t){return new Promise((n,s)=>{let a=!0;if(!this.isLoaded())for(const u of t)this.images[u]||(a=!1);this.isLoaded()||a?n(this._getImagesForIds(t)):this.requestors.push({ids:t,promiseResolve:n})})}_getImagesForIds(t){const n={};for(const s of t){let a=this.getImage(s);a||(this.fire(new d.k("styleimagemissing",{id:s})),a=this.getImage(s)),a?n[s]={data:a.data.clone(),pixelRatio:a.pixelRatio,sdf:a.sdf,version:a.version,stretchX:a.stretchX,stretchY:a.stretchY,content:a.content,hasRenderCallback:!!(a.userImage&&a.userImage.render)}:d.w(`Image "${s}" could not be loaded. 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this.patterns){const{bin:g}=this.patterns[u],y=g.x+1,v=g.y+1,S=this.getImage(u).data,C=S.width,A=S.height;d.R.copy(S,a,{x:0,y:0},{x:y,y:v},{width:C,height:A}),d.R.copy(S,a,{x:0,y:A-1},{x:y,y:v-1},{width:C,height:1}),d.R.copy(S,a,{x:0,y:0},{x:y,y:v+A},{width:C,height:1}),d.R.copy(S,a,{x:C-1,y:0},{x:y-1,y:v},{width:1,height:A}),d.R.copy(S,a,{x:0,y:0},{x:y+C,y:v},{width:1,height:A})}this.dirty=!0}beginFrame(){this.callbackDispatchedThisFrame={}}dispatchRenderCallbacks(t){for(const n of t){if(this.callbackDispatchedThisFrame[n])continue;this.callbackDispatchedThisFrame[n]=!0;const s=this.getImage(n);s||d.w(`Image with ID: "${n}" was not found`),xi(s)&&this.updateImage(n,s)}}}const fi=1e20;function Nn(c,t,n,s,a,u,g,y,v){for(let S=t;S<t+s;S++)xr(c,n*u+S,u,a,g,y,v);for(let S=n;S<n+a;S++)xr(c,S*u+t,1,s,g,y,v)}function xr(c,t,n,s,a,u,g){u[0]=0,g[0]=-fi,g[1]=fi,a[0]=c[t];for(let y=1,v=0,S=0;y<s;y++){a[y]=c[t+y*n];const C=y*y;do{const A=u[v];S=(a[y]-a[A]+C-A*A)/(y-A)/2}while(S<=g[v]&&--v>-1);v++,u[v]=y,g[v]=S,g[v+1]=fi}for(let y=0,v=0;y<s;y++){for(;g[v+1]<y;)v++;const S=u[v],C=y-S;c[t+y*n]=a[S]+C*C}}class br{constructor(t,n){this.requestManager=t,this.localIdeographFontFamily=n,this.entries={}}setURL(t){this.url=t}getGlyphs(t){return d._(this,void 0,void 0,function*(){const n=[];for(const u in t)for(const g of t[u])n.push(this._getAndCacheGlyphsPromise(u,g));const s=yield Promise.all(n),a={};for(const{stack:u,id:g,glyph:y}of s)a[u]||(a[u]={}),a[u][g]=y&&{id:y.id,bitmap:y.bitmap.clone(),metrics:y.metrics};return a})}_getAndCacheGlyphsPromise(t,n){return d._(this,void 0,void 0,function*(){let s=this.entries[t];s||(s=this.entries[t]={glyphs:{},requests:{},ranges:{}});let a=s.glyphs[n];if(a!==void 0)return{stack:t,id:n,glyph:a};if(a=this._tinySDF(s,t,n),a)return s.glyphs[n]=a,{stack:t,id:n,glyph:a};const u=Math.floor(n/256);if(256*u>65535)throw new Error("glyphs > 65535 not supported");if(s.ranges[u])return{stack:t,id:n,glyph:a};if(!this.url)throw new Error("glyphsUrl is not set");if(!s.requests[u]){const y=br.loadGlyphRange(t,u,this.url,this.requestManager);s.requests[u]=y}const g=yield s.requests[u];for(const y in g)this._doesCharSupportLocalGlyph(+y)||(s.glyphs[+y]=g[+y]);return s.ranges[u]=!0,{stack:t,id:n,glyph:g[n]||null}})}_doesCharSupportLocalGlyph(t){return!!this.localIdeographFontFamily&&(d.u["CJK Unified Ideographs"](t)||d.u["Hangul Syllables"](t)||d.u.Hiragana(t)||d.u.Katakana(t))}_tinySDF(t,n,s){const a=this.localIdeographFontFamily;if(!a||!this._doesCharSupportLocalGlyph(s))return;let u=t.tinySDF;if(!u){let y="400";/bold/i.test(n)?y="900":/medium/i.test(n)?y="500":/light/i.test(n)&&(y="200"),u=t.tinySDF=new br.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,fontFamily:a,fontWeight:y})}const g=u.draw(String.fromCharCode(s));return{id:s,bitmap:new d.o({width:g.width||60,height:g.height||60},g.data),metrics:{width:g.glyphWidth/2||24,height:g.glyphHeight/2||24,left:g.glyphLeft/2+.5||0,top:g.glyphTop/2-27.5||-8,advance:g.glyphAdvance/2||24,isDoubleResolution:!0}}}}br.loadGlyphRange=function(c,t,n,s){return d._(this,void 0,void 0,function*(){const a=256*t,u=a+255,g=s.transformRequest(n.replace("{fontstack}",c).replace("{range}",`${a}-${u}`),"Glyphs"),y=yield d.l(g,new AbortController);if(!y||!y.data)throw new Error(`Could not load glyph range. range: ${t}, ${a}-${u}`);const v={};for(const S of d.n(y.data))v[S.id]=S;return v})},br.TinySDF=class{constructor({fontSize:c=24,buffer:t=3,radius:n=8,cutoff:s=.25,fontFamily:a="sans-serif",fontWeight:u="normal",fontStyle:g="normal"}={}){this.buffer=t,this.cutoff=s,this.radius=n;const y=this.size=c+4*t,v=this._createCanvas(y),S=this.ctx=v.getContext("2d",{willReadFrequently:!0});S.font=`${g} ${u} ${c}px ${a}`,S.textBaseline="alphabetic",S.textAlign="left",S.fillStyle="black",this.gridOuter=new Float64Array(y*y),this.gridInner=new Float64Array(y*y),this.f=new Float64Array(y),this.z=new Float64Array(y+1),this.v=new Uint16Array(y)}_createCanvas(c){const t=document.createElement("canvas");return t.width=t.height=c,t}draw(c){const{width:t,actualBoundingBoxAscent:n,actualBoundingBoxDescent:s,actualBoundingBoxLeft:a,actualBoundingBoxRight:u}=this.ctx.measureText(c),g=Math.ceil(n),y=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(u-a))),v=Math.min(this.size-this.buffer,g+Math.ceil(s)),S=y+2*this.buffer,C=v+2*this.buffer,A=Math.max(S*C,0),F=new Uint8ClampedArray(A),Z={data:F,width:S,height:C,glyphWidth:y,glyphHeight:v,glyphTop:g,glyphLeft:0,glyphAdvance:t};if(y===0||v===0)return Z;const{ctx:$,buffer:H,gridInner:N,gridOuter:ee}=this;$.clearRect(H,H,y,v),$.fillText(c,H,H+g);const me=$.getImageData(H,H,y,v);ee.fill(fi,0,A),N.fill(0,0,A);for(let X=0;X<v;X++)for(let ae=0;ae<y;ae++){const ge=me.data[4*(X*y+ae)+3]/255;if(ge===0)continue;const ye=(X+H)*S+ae+H;if(ge===1)ee[ye]=0,N[ye]=fi;else{const xe=.5-ge;ee[ye]=xe>0?xe*xe:0,N[ye]=xe<0?xe*xe:0}}Nn(ee,0,0,S,C,S,this.f,this.v,this.z),Nn(N,H,H,y,v,S,this.f,this.v,this.z);for(let X=0;X<A;X++){const ae=Math.sqrt(ee[X])-Math.sqrt(N[X]);F[X]=Math.round(255-255*(ae/this.radius+this.cutoff))}return Z}};class hn{constructor(){this.specification=d.v.light.position}possiblyEvaluate(t,n){return d.y(t.expression.evaluate(n))}interpolate(t,n,s){return{x:d.z.number(t.x,n.x,s),y:d.z.number(t.y,n.y,s),z:d.z.number(t.z,n.z,s)}}}let Dr;class dn extends d.E{constructor(t){super(),Dr=Dr||new d.q({anchor:new d.D(d.v.light.anchor),position:new hn,color:new d.D(d.v.light.color),intensity:new d.D(d.v.light.intensity)}),this._transitionable=new d.T(Dr),this.setLight(t),this._transitioning=this._transitionable.untransitioned()}getLight(){return this._transitionable.serialize()}setLight(t,n={}){if(!this._validate(d.r,t,n))for(const s in t){const a=t[s];s.endsWith("-transition")?this._transitionable.setTransition(s.slice(0,-11),a):this._transitionable.setValue(s,a)}}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t)}_validate(t,n,s){return(!s||s.validate!==!1)&&d.t(this,t.call(d.x,{value:n,style:{glyphs:!0,sprite:!0},styleSpec:d.v}))}}class $i{constructor(t,n){this.width=t,this.height=n,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}}getDash(t,n){const s=t.join(",")+String(n);return this.dashEntry[s]||(this.dashEntry[s]=this.addDash(t,n)),this.dashEntry[s]}getDashRanges(t,n,s){const a=[];let u=t.length%2==1?-t[t.length-1]*s:0,g=t[0]*s,y=!0;a.push({left:u,right:g,isDash:y,zeroLength:t[0]===0});let v=t[0];for(let S=1;S<t.length;S++){y=!y;const C=t[S];u=v*s,v+=C,g=v*s,a.push({left:u,right:g,isDash:y,zeroLength:C===0})}return a}addRoundDash(t,n,s){const a=n/2;for(let u=-s;u<=s;u++){const g=this.width*(this.nextRow+s+u);let y=0,v=t[y];for(let S=0;S<this.width;S++){S/v.right>1&&(v=t[++y]);const C=Math.abs(S-v.left),A=Math.abs(S-v.right),F=Math.min(C,A);let Z;const $=u/s*(a+1);if(v.isDash){const H=a-Math.abs($);Z=Math.sqrt(F*F+H*H)}else Z=a-Math.sqrt(F*F+$*$);this.data[g+S]=Math.max(0,Math.min(255,Z+128))}}}addRegularDash(t){for(let y=t.length-1;y>=0;--y){const v=t[y],S=t[y+1];v.zeroLength?t.splice(y,1):S&&S.isDash===v.isDash&&(S.left=v.left,t.splice(y,1))}const n=t[0],s=t[t.length-1];n.isDash===s.isDash&&(n.left=s.left-this.width,s.right=n.right+this.width);const a=this.width*this.nextRow;let u=0,g=t[u];for(let y=0;y<this.width;y++){y/g.right>1&&(g=t[++u]);const v=Math.abs(y-g.left),S=Math.abs(y-g.right),C=Math.min(v,S);this.data[a+y]=Math.max(0,Math.min(255,(g.isDash?C:-C)+128))}}addDash(t,n){const s=n?7:0,a=2*s+1;if(this.nextRow+a>this.height)return d.w("LineAtlas out of space"),null;let u=0;for(let y=0;y<t.length;y++)u+=t[y];if(u!==0){const y=this.width/u,v=this.getDashRanges(t,this.width,y);n?this.addRoundDash(v,y,s):this.addRegularDash(v)}const g={y:(this.nextRow+s+.5)/this.height,height:2*s/this.height,width:u};return this.nextRow+=a,this.dirty=!0,g}bind(t){const n=t.gl;this.texture?(n.bindTexture(n.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,n.texSubImage2D(n.TEXTURE_2D,0,0,0,this.width,this.height,n.ALPHA,n.UNSIGNED_BYTE,this.data))):(this.texture=n.createTexture(),n.bindTexture(n.TEXTURE_2D,this.texture),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.REPEAT),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.REPEAT),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),n.texImage2D(n.TEXTURE_2D,0,n.ALPHA,this.width,this.height,0,n.ALPHA,n.UNSIGNED_BYTE,this.data))}}const Ai="maplibre_preloaded_worker_pool";class ii{constructor(){this.active={}}acquire(t){if(!this.workers)for(this.workers=[];this.workers.length<ii.workerCount;)this.workers.push(new Worker(d.a.WORKER_URL));return this.active[t]=!0,this.workers.slice()}release(t){delete this.active[t],this.numActive()===0&&(this.workers.forEach(n=>{n.terminate()}),this.workers=null)}isPreloaded(){return!!this.active[Ai]}numActive(){return Object.keys(this.active).length}}const Sr=Math.floor(ce.hardwareConcurrency/2);let bi,wi;function or(){return bi||(bi=new ii),bi}ii.workerCount=d.B(globalThis)?Math.max(Math.min(Sr,3),1):1;class sr{constructor(t,n){this.workerPool=t,this.actors=[],this.currentActor=0,this.id=n;const s=this.workerPool.acquire(n);for(let a=0;a<s.length;a++){const u=new d.C(s[a],n);u.name=`Worker ${a}`,this.actors.push(u)}if(!this.actors.length)throw new Error("No actors found")}broadcast(t,n){const s=[];for(const a of this.actors)s.push(a.sendAsync({type:t,data:n}));return Promise.all(s)}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(t=!0){this.actors.forEach(n=>{n.remove()}),this.actors=[],t&&this.workerPool.release(this.id)}registerMessageHandler(t,n){for(const s of this.actors)s.registerMessageHandler(t,n)}}function Ii(){return wi||(wi=new sr(or(),d.G),wi.registerMessageHandler("GR",(c,t,n)=>d.m(t,n))),wi}function bt(c,t){const n=d.F();return d.H(n,n,[1,1,0]),d.J(n,n,[.5*c.width,.5*c.height,1]),d.K(n,n,c.calculatePosMatrix(t.toUnwrapped()))}function Vn(c,t,n,s,a,u){const g=function(A,F,Z){if(A)for(const $ of A){const H=F[$];if(H&&H.source===Z&&H.type==="fill-extrusion")return!0}else for(const $ in F){const H=F[$];if(H.source===Z&&H.type==="fill-extrusion")return!0}return!1}(a&&a.layers,t,c.id),y=u.maxPitchScaleFactor(),v=c.tilesIn(s,y,g);v.sort(Vr);const S=[];for(const A of v)S.push({wrappedTileID:A.tileID.wrapped().key,queryResults:A.tile.queryRenderedFeatures(t,n,c._state,A.queryGeometry,A.cameraQueryGeometry,A.scale,a,u,y,bt(c.transform,A.tileID))});const C=function(A){const F={},Z={};for(const $ of A){const H=$.queryResults,N=$.wrappedTileID,ee=Z[N]=Z[N]||{};for(const me in H){const X=H[me],ae=ee[me]=ee[me]||{},ge=F[me]=F[me]||[];for(const ye of X)ae[ye.featureIndex]||(ae[ye.featureIndex]=!0,ge.push(ye))}}return F}(S);for(const A in C)C[A].forEach(F=>{const Z=F.feature,$=c.getFeatureState(Z.layer["source-layer"],Z.id);Z.source=Z.layer.source,Z.layer["source-layer"]&&(Z.sourceLayer=Z.layer["source-layer"]),Z.state=$});return C}function Vr(c,t){const n=c.tileID,s=t.tileID;return n.overscaledZ-s.overscaledZ||n.canonical.y-s.canonical.y||n.wrap-s.wrap||n.canonical.x-s.canonical.x}function Xr(c,t,n){return d._(this,void 0,void 0,function*(){let s=c;if(c.url?s=(yield d.h(t.transformRequest(c.url,"Source"),n)).data:yield ce.frameAsync(n),!s)return null;const a=d.L(d.e(s,c),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in s&&s.vector_layers&&(a.vectorLayerIds=s.vector_layers.map(u=>u.id)),a})}class Yt{constructor(t,n){t&&(n?this.setSouthWest(t).setNorthEast(n):Array.isArray(t)&&(t.length===4?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1])))}setNorthEast(t){return this._ne=t instanceof d.M?new d.M(t.lng,t.lat):d.M.convert(t),this}setSouthWest(t){return this._sw=t instanceof d.M?new d.M(t.lng,t.lat):d.M.convert(t),this}extend(t){const n=this._sw,s=this._ne;let a,u;if(t instanceof d.M)a=t,u=t;else{if(!(t instanceof Yt))return Array.isArray(t)?t.length===4||t.every(Array.isArray)?this.extend(Yt.convert(t)):this.extend(d.M.convert(t)):t&&("lng"in t||"lon"in t)&&"lat"in t?this.extend(d.M.convert(t)):this;if(a=t._sw,u=t._ne,!a||!u)return this}return n||s?(n.lng=Math.min(a.lng,n.lng),n.lat=Math.min(a.lat,n.lat),s.lng=Math.max(u.lng,s.lng),s.lat=Math.max(u.lat,s.lat)):(this._sw=new d.M(a.lng,a.lat),this._ne=new d.M(u.lng,u.lat)),this}getCenter(){return new d.M((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 d.M(this.getWest(),this.getNorth())}getSouthEast(){return new d.M(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(t){const{lng:n,lat:s}=d.M.convert(t);let a=this._sw.lng<=n&&n<=this._ne.lng;return this._sw.lng>this._ne.lng&&(a=this._sw.lng>=n&&n>=this._ne.lng),this._sw.lat<=s&&s<=this._ne.lat&&a}static convert(t){return t instanceof Yt?t:t&&new Yt(t)}static fromLngLat(t,n=0){const s=360*n/40075017,a=s/Math.cos(Math.PI/180*t.lat);return new Yt(new d.M(t.lng-a,t.lat-s),new d.M(t.lng+a,t.lat+s))}}class Jr{constructor(t,n,s){this.bounds=Yt.convert(this.validateBounds(t)),this.minzoom=n||0,this.maxzoom=s||24}validateBounds(t){return Array.isArray(t)&&t.length===4?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]}contains(t){const n=Math.pow(2,t.z),s=Math.floor(d.N(this.bounds.getWest())*n),a=Math.floor(d.O(this.bounds.getNorth())*n),u=Math.ceil(d.N(this.bounds.getEast())*n),g=Math.ceil(d.O(this.bounds.getSouth())*n);return t.x>=s&&t.x<u&&t.y>=a&&t.y<g}}class Ot extends d.E{constructor(t,n,s,a){if(super(),this.id=t,this.dispatcher=s,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,d.e(this,d.L(n,["url","scheme","tileSize","promoteId"])),this._options=d.e({type:"vector"},n),this._collectResourceTiming=n.collectResourceTiming,this.tileSize!==512)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(a)}load(){return d._(this,void 0,void 0,function*(){this._loaded=!1,this.fire(new d.k("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{const t=yield Xr(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,this.map.style.sourceCaches[this.id].clearTiles(),t&&(d.e(this,t),t.bounds&&(this.tileBounds=new Jr(t.bounds,this.minzoom,this.maxzoom)),this.fire(new d.k("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new d.k("data",{dataType:"source",sourceDataType:"content"})))}catch(t){this._tileJSONRequest=null,this.fire(new d.j(t))}})}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()}setTiles(t){return this.setSourceProperty(()=>{this._options.tiles=t}),this}setUrl(t){return this.setSourceProperty(()=>{this.url=t,this._options.url=t}),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}serialize(){return d.e({},this._options)}loadTile(t){return d._(this,void 0,void 0,function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),s={request:this.map._requestManager.transformRequest(n,"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};s.request.collectResourceTiming=this._collectResourceTiming;let a="RT";if(t.actor&&t.state!=="expired"){if(t.state==="loading")return new Promise((u,g)=>{t.reloadPromise={resolve:u,reject:g}})}else t.actor=this.dispatcher.getActor(),a="LT";t.abortController=new AbortController;try{const u=yield t.actor.sendAsync({type:a,data:s},t.abortController);if(delete t.abortController,t.aborted)return;this._afterTileLoadWorkerResponse(t,u)}catch(u){if(delete t.abortController,t.aborted)return;if(u&&u.status!==404)throw u;this._afterTileLoadWorkerResponse(t,null)}})}_afterTileLoadWorkerResponse(t,n){if(n&&n.resourceTiming&&(t.resourceTiming=n.resourceTiming),n&&this.map._refreshExpiredTiles&&t.setExpiryData(n),t.loadVectorData(n,this.map.painter),t.reloadPromise){const s=t.reloadPromise;t.reloadPromise=null,this.loadTile(t).then(s.resolve).catch(s.reject)}}abortTile(t){return d._(this,void 0,void 0,function*(){t.abortController&&(t.abortController.abort(),delete t.abortController),t.actor&&(yield t.actor.sendAsync({type:"AT",data:{uid:t.uid,type:this.type,source:this.id}}))})}unloadTile(t){return d._(this,void 0,void 0,function*(){t.unloadVectorData(),t.actor&&(yield t.actor.sendAsync({type:"RMT",data:{uid:t.uid,type:this.type,source:this.id}}))})}hasTransition(){return!1}}class be extends d.E{constructor(t,n,s,a){super(),this.id=t,this.dispatcher=s,this.setEventedParent(a),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=d.e({type:"raster"},n),d.e(this,d.L(n,["url","scheme","tileSize"]))}load(){return d._(this,void 0,void 0,function*(){this._loaded=!1,this.fire(new d.k("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{const t=yield Xr(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,t&&(d.e(this,t),t.bounds&&(this.tileBounds=new Jr(t.bounds,this.minzoom,this.maxzoom)),this.fire(new d.k("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new d.k("data",{dataType:"source",sourceDataType:"content"})))}catch(t){this._tileJSONRequest=null,this.fire(new d.j(t))}})}loaded(){return this._loaded}onAdd(t){this.map=t,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(t){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),t(),this.load()}setTiles(t){return this.setSourceProperty(()=>{this._options.tiles=t}),this}setUrl(t){return this.setSourceProperty(()=>{this.url=t,this._options.url=t}),this}serialize(){return d.e({},this._options)}hasTile(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(t){return d._(this,void 0,void 0,function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);t.abortController=new AbortController;try{const s=yield Mt.getImage(this.map._requestManager.transformRequest(n,"Tile"),t.abortController,this.map._refreshExpiredTiles);if(delete t.abortController,t.aborted)return void(t.state="unloaded");if(s&&s.data){this.map._refreshExpiredTiles&&s.cacheControl&&s.expires&&t.setExpiryData({cacheControl:s.cacheControl,expires:s.expires});const a=this.map.painter.context,u=a.gl,g=s.data;t.texture=this.map.painter.getTileTexture(g.width),t.texture?t.texture.update(g,{useMipmap:!0}):(t.texture=new St(a,g,u.RGBA,{useMipmap:!0}),t.texture.bind(u.LINEAR,u.CLAMP_TO_EDGE,u.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&u.texParameterf(u.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),t.state="loaded"}}catch(s){if(delete t.abortController,t.aborted)t.state="unloaded";else if(s)throw t.state="errored",s}})}abortTile(t){return d._(this,void 0,void 0,function*(){t.abortController&&(t.abortController.abort(),delete t.abortController)})}unloadTile(t){return d._(this,void 0,void 0,function*(){t.texture&&this.map.painter.saveTileTexture(t.texture)})}hasTransition(){return!1}}class Tn extends be{constructor(t,n,s,a){super(t,n,s,a),this.type="raster-dem",this.maxzoom=22,this._options=d.e({type:"raster-dem"},n),this.encoding=n.encoding||"mapbox",this.redFactor=n.redFactor,this.greenFactor=n.greenFactor,this.blueFactor=n.blueFactor,this.baseShift=n.baseShift}loadTile(t){return d._(this,void 0,void 0,function*(){const n=t.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),s=this.map._requestManager.transformRequest(n,"Tile");t.neighboringTiles=this._getNeighboringTiles(t.tileID),t.abortController=new AbortController;try{const a=yield Mt.getImage(s,t.abortController,this.map._refreshExpiredTiles);if(delete t.abortController,t.aborted)return void(t.state="unloaded");if(a&&a.data){const u=a.data;this.map._refreshExpiredTiles&&a.cacheControl&&a.expires&&t.setExpiryData({cacheControl:a.cacheControl,expires:a.expires});const g=d.b(u)&&d.S()?u:yield this.readImageNow(u),y={type:this.type,uid:t.uid,source:this.id,rawImageData:g,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(!t.actor||t.state==="expired"){t.actor=this.dispatcher.getActor();const v=yield t.actor.sendAsync({type:"LDT",data:y});t.dem=v,t.needsHillshadePrepare=!0,t.needsTerrainPrepare=!0,t.state="loaded"}}}catch(a){if(delete t.abortController,t.aborted)t.state="unloaded";else if(a)throw t.state="errored",a}})}readImageNow(t){return d._(this,void 0,void 0,function*(){if(typeof VideoFrame<"u"&&d.U()){const n=t.width+2,s=t.height+2;try{return new d.R({width:n,height:s},yield d.V(t,-1,-1,n,s))}catch{}}return ce.getImageData(t,1)})}_getNeighboringTiles(t){const n=t.canonical,s=Math.pow(2,n.z),a=(n.x-1+s)%s,u=n.x===0?t.wrap-1:t.wrap,g=(n.x+1+s)%s,y=n.x+1===s?t.wrap+1:t.wrap,v={};return v[new d.Q(t.overscaledZ,u,n.z,a,n.y).key]={backfilled:!1},v[new d.Q(t.overscaledZ,y,n.z,g,n.y).key]={backfilled:!1},n.y>0&&(v[new d.Q(t.overscaledZ,u,n.z,a,n.y-1).key]={backfilled:!1},v[new d.Q(t.overscaledZ,t.wrap,n.z,n.x,n.y-1).key]={backfilled:!1},v[new d.Q(t.overscaledZ,y,n.z,g,n.y-1).key]={backfilled:!1}),n.y+1<s&&(v[new d.Q(t.overscaledZ,u,n.z,a,n.y+1).key]={backfilled:!1},v[new d.Q(t.overscaledZ,t.wrap,n.z,n.x,n.y+1).key]={backfilled:!1},v[new d.Q(t.overscaledZ,y,n.z,g,n.y+1).key]={backfilled:!1}),v}unloadTile(t){return d._(this,void 0,void 0,function*(){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&&(yield t.actor.sendAsync({type:"RDT",data:{type:this.type,uid:t.uid,source:this.id}}))})}}class En extends d.E{constructor(t,n,s,a){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._pendingLoads=0,this.actor=s.getActor(),this.setEventedParent(a),this._data=n.data,this._options=d.e({},n),this._collectResourceTiming=n.collectResourceTiming,n.maxzoom!==void 0&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type),n.attribution&&(this.attribution=n.attribution),this.promoteId=n.promoteId;const u=d.W/this.tileSize;this.workerOptions=d.e({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(n.buffer!==void 0?n.buffer:128)*u,tolerance:(n.tolerance!==void 0?n.tolerance:.375)*u,extent:d.W,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1,generateId:n.generateId||!1},superclusterOptions:{maxZoom:n.clusterMaxZoom!==void 0?n.clusterMaxZoom:this.maxzoom-1,minPoints:Math.max(2,n.clusterMinPoints||2),extent:d.W,radius:(n.clusterRadius||50)*u,log:!1,generateId:n.generateId||!1},clusterProperties:n.clusterProperties,filter:n.filter},n.workerOptions),typeof this.promoteId=="string"&&(this.workerOptions.promoteId=this.promoteId)}load(){return d._(this,void 0,void 0,function*(){yield this._updateWorkerData()})}onAdd(t){this.map=t,this.load()}setData(t){return this._data=t,this._updateWorkerData(),this}updateData(t){return this._updateWorkerData(t),this}setClusterOptions(t){return this.workerOptions.cluster=t.cluster,t&&(t.clusterRadius!==void 0&&(this.workerOptions.superclusterOptions.radius=t.clusterRadius),t.clusterMaxZoom!==void 0&&(this.workerOptions.superclusterOptions.maxZoom=t.clusterMaxZoom)),this._updateWorkerData(),this}getClusterExpansionZoom(t){return this.actor.sendAsync({type:"GCEZ",data:{type:this.type,clusterId:t,source:this.id}})}getClusterChildren(t){return this.actor.sendAsync({type:"GCC",data:{type:this.type,clusterId:t,source:this.id}})}getClusterLeaves(t,n,s){return this.actor.sendAsync({type:"GCL",data:{type:this.type,source:this.id,clusterId:t,limit:n,offset:s}})}_updateWorkerData(t){return d._(this,void 0,void 0,function*(){const n=d.e({type:this.type},this.workerOptions);t?n.dataDiff=t:typeof this._data=="string"?(n.request=this.map._requestManager.transformRequest(ce.resolveURL(this._data),"Source"),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(this._data),this._pendingLoads++,this.fire(new d.k("dataloading",{dataType:"source"}));try{const s=yield this.actor.sendAsync({type:"LD",data:n});if(this._pendingLoads--,this._removed||s.abandoned)return void this.fire(new d.k("dataabort",{dataType:"source"}));let a=null;s.resourceTiming&&s.resourceTiming[this.id]&&(a=s.resourceTiming[this.id].slice(0));const u={dataType:"source"};this._collectResourceTiming&&a&&a.length>0&&d.e(u,{resourceTiming:a}),this.fire(new d.k("data",Object.assign(Object.assign({},u),{sourceDataType:"metadata"}))),this.fire(new d.k("data",Object.assign(Object.assign({},u),{sourceDataType:"content"})))}catch(s){if(this._pendingLoads--,this._removed)return void this.fire(new d.k("dataabort",{dataType:"source"}));this.fire(new d.j(s))}})}loaded(){return this._pendingLoads===0}loadTile(t){return d._(this,void 0,void 0,function*(){const n=t.actor?"RT":"LT";t.actor=this.actor;const s={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};t.abortController=new AbortController;const a=yield this.actor.sendAsync({type:n,data:s},t.abortController);delete t.abortController,t.unloadVectorData(),t.aborted||t.loadVectorData(a,this.map.painter,n==="RT")})}abortTile(t){return d._(this,void 0,void 0,function*(){t.abortController&&(t.abortController.abort(),delete t.abortController),t.aborted=!0})}unloadTile(t){return d._(this,void 0,void 0,function*(){t.unloadVectorData(),yield this.actor.sendAsync({type:"RMT",data:{uid:t.uid,type:this.type,source:this.id}})})}onRemove(){this._removed=!0,this.actor.sendAsync({type:"RS",data:{type:this.type,source:this.id}})}serialize(){return d.e({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}}var ft=d.X([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class ci extends d.E{constructor(t,n,s,a){super(),this.id=t,this.dispatcher=s,this.coordinates=n.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(a),this.options=n}load(t){return d._(this,void 0,void 0,function*(){this._loaded=!1,this.fire(new d.k("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=new AbortController;try{const n=yield Mt.getImage(this.map._requestManager.transformRequest(this.url,"Image"),this._request);this._request=null,this._loaded=!0,n&&n.data&&(this.image=n.data,t&&(this.coordinates=t),this._finishLoading())}catch(n){this._request=null,this._loaded=!0,this.fire(new d.j(n))}})}loaded(){return this._loaded}updateImage(t){return t.url?(this._request&&(this._request.abort(),this._request=null),this.options.url=t.url,this.load(t.coordinates).finally(()=>{this.texture=null}),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new d.k("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(t){this.map=t,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(t){this.coordinates=t;const n=t.map(d.Y.fromLngLat);this.tileID=function(a){let u=1/0,g=1/0,y=-1/0,v=-1/0;for(const F of a)u=Math.min(u,F.x),g=Math.min(g,F.y),y=Math.max(y,F.x),v=Math.max(v,F.y);const S=Math.max(y-u,v-g),C=Math.max(0,Math.floor(-Math.log(S)/Math.LN2)),A=Math.pow(2,C);return new d.a0(C,Math.floor((u+y)/2*A),Math.floor((g+v)/2*A))}(n),this.minzoom=this.maxzoom=this.tileID.z;const s=n.map(a=>this.tileID.getTilePoint(a)._round());return this._boundsArray=new d.Z,this._boundsArray.emplaceBack(s[0].x,s[0].y,0,0),this._boundsArray.emplaceBack(s[1].x,s[1].y,d.W,0),this._boundsArray.emplaceBack(s[3].x,s[3].y,0,d.W),this._boundsArray.emplaceBack(s[2].x,s[2].y,d.W,d.W),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new d.k("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(Object.keys(this.tiles).length===0||!this.image)return;const t=this.map.painter.context,n=t.gl;this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,ft.members)),this.boundsSegments||(this.boundsSegments=d.$.simpleSegment(0,0,4,2)),this.texture||(this.texture=new St(t,this.image,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE));let s=!1;for(const a in this.tiles){const u=this.tiles[a];u.state!=="loaded"&&(u.state="loaded",u.texture=this.texture,s=!0)}s&&this.fire(new d.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(t){return d._(this,void 0,void 0,function*(){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={}):t.state="errored"})}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}}class Un extends ci{constructor(t,n,s,a){super(t,n,s,a),this.roundZoom=!0,this.type="video",this.options=n}load(){return d._(this,void 0,void 0,function*(){this._loaded=!1;const t=this.options;this.urls=[];for(const n of t.urls)this.urls.push(this.map._requestManager.transformRequest(n,"Source").url);try{const n=yield d.a2(this.urls);if(this._loaded=!0,!n)return;this.video=n,this.video.loop=!0,this.video.addEventListener("playing",()=>{this.map.triggerRepaint()}),this.map&&this.video.play(),this._finishLoading()}catch(n){this.fire(new d.j(n))}})}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(t){if(this.video){const n=this.video.seekable;t<n.start(0)||t>n.end(0)?this.fire(new d.j(new d.a1(`sources.${this.id}`,null,`Playback for this video can be set only between the ${n.start(0)} and ${n.end(0)}-second mark.`))):this.video.currentTime=t}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;const t=this.map.painter.context,n=t.gl;this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,ft.members)),this.boundsSegments||(this.boundsSegments=d.$.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE),n.texSubImage2D(n.TEXTURE_2D,0,0,0,n.RGBA,n.UNSIGNED_BYTE,this.video)):(this.texture=new St(t,this.video,n.RGBA),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE));let s=!1;for(const a in this.tiles){const u=this.tiles[a];u.state!=="loaded"&&(u.state="loaded",u.texture=this.texture,s=!0)}s&&this.fire(new d.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class Cn extends ci{constructor(t,n,s,a){super(t,n,s,a),n.coordinates?Array.isArray(n.coordinates)&&n.coordinates.length===4&&!n.coordinates.some(u=>!Array.isArray(u)||u.length!==2||u.some(g=>typeof g!="number"))||this.fire(new d.j(new d.a1(`sources.${t}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new d.j(new d.a1(`sources.${t}`,null,'missing required property "coordinates"'))),n.animate&&typeof n.animate!="boolean"&&this.fire(new d.j(new d.a1(`sources.${t}`,null,'optional "animate" property must be a boolean value'))),n.canvas?typeof n.canvas=="string"||n.canvas instanceof HTMLCanvasElement||this.fire(new d.j(new d.a1(`sources.${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 d.j(new d.a1(`sources.${t}`,null,'missing required property "canvas"'))),this.options=n,this.animate=n.animate===void 0||n.animate}load(){return d._(this,void 0,void 0,function*(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new d.j(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())})}getCanvas(){return this.canvas}onAdd(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),this._hasInvalidDimensions()||Object.keys(this.tiles).length===0)return;const n=this.map.painter.context,s=n.gl;this.boundsBuffer||(this.boundsBuffer=n.createVertexBuffer(this._boundsArray,ft.members)),this.boundsSegments||(this.boundsSegments=d.$.simpleSegment(0,0,4,2)),this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new St(n,this.canvas,s.RGBA,{premultiply:!0});let a=!1;for(const u in this.tiles){const g=this.tiles[u];g.state!=="loaded"&&(g.state="loaded",g.texture=this.texture,a=!0)}a&&this.fire(new d.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const t of[this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return!0;return!1}}const Kr={},Ur=c=>{switch(c){case"geojson":return En;case"image":return ci;case"raster":return be;case"raster-dem":return Tn;case"vector":return Ot;case"video":return Un;case"canvas":return Cn}return Kr[c]},Fi="RTLPluginLoaded";class jn extends d.E{constructor(){super(...arguments),this.status="unavailable",this.url=null,this.dispatcher=Ii()}_syncState(t){return this.status=t,this.dispatcher.broadcast("SRPS",{pluginStatus:t,pluginURL:this.url}).catch(n=>{throw this.status="error",n})}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}setRTLTextPlugin(t){return d._(this,arguments,void 0,function*(n,s=!1){if(this.url)throw new Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=ce.resolveURL(n),!this.url)throw new Error(`requested url ${n} is invalid`);if(this.status==="unavailable"){if(!s)return this._requestImport();this.status="deferred",this._syncState(this.status)}else if(this.status==="requested")return this._requestImport()})}_requestImport(){return d._(this,void 0,void 0,function*(){yield this._syncState("loading"),this.status="loaded",this.fire(new d.k(Fi))})}lazyLoad(){this.status==="unavailable"?this.status="requested":this.status==="deferred"&&this._requestImport()}}let jr=null;function ze(){return jr||(jr=new jn),jr}class ar{constructor(t,n){this.timeAdded=0,this.fadeEndTime=0,this.tileID=t,this.uid=d.a3(),this.uses=0,this.tileSize=n,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.rtt=[],this.rttCoords={},this.expiredRequestCount=0,this.state="loading"}registerFadeDuration(t){const n=t+this.timeAdded;n<this.fadeEndTime||(this.fadeEndTime=n)}wasRequested(){return this.state==="errored"||this.state==="loaded"||this.state==="reloading"}clearTextures(t){this.demTexture&&t.saveTileTexture(this.demTexture),this.demTexture=null}loadVectorData(t,n,s){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",t){t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(a,u){const g={};if(!u)return g;for(const y of a){const v=y.layerIds.map(S=>u.getLayer(S)).filter(Boolean);if(v.length!==0){y.layers=v,y.stateDependentLayerIds&&(y.stateDependentLayers=y.stateDependentLayerIds.map(S=>v.filter(C=>C.id===S)[0]));for(const S of v)g[S.id]=y}}return g}(t.buckets,n.style),this.hasSymbolBuckets=!1;for(const a in this.buckets){const u=this.buckets[a];if(u instanceof d.a5){if(this.hasSymbolBuckets=!0,!s)break;u.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const a in this.buckets){const u=this.buckets[a];if(u instanceof d.a5&&u.hasRTLText){this.hasRTLText=!0,ze().lazyLoad();break}}this.queryPadding=0;for(const a in this.buckets){const u=this.buckets[a];this.queryPadding=Math.max(this.queryPadding,n.style.getLayer(a).queryRadius(u))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new d.a4}unloadVectorData(){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"}getBucket(t){return this.buckets[t.id]}upload(t){for(const s in this.buckets){const a=this.buckets[s];a.uploadPending()&&a.upload(t)}const n=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new St(t,this.imageAtlas.image,n.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new St(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)}queryRenderedFeatures(t,n,s,a,u,g,y,v,S,C){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:a,cameraQueryGeometry:u,scale:g,tileSize:this.tileSize,pixelPosMatrix:C,transform:v,params:y,queryPadding:this.queryPadding*S},t,n,s):{}}querySourceFeatures(t,n){const s=this.latestFeatureIndex;if(!s||!s.rawTileData)return;const a=s.loadVTLayers(),u=n&&n.sourceLayer?n.sourceLayer:"",g=a._geojsonTileLayer||a[u];if(!g)return;const y=d.a6(n&&n.filter),{z:v,x:S,y:C}=this.tileID.canonical,A={z:v,x:S,y:C};for(let F=0;F<g.length;F++){const Z=g.feature(F);if(y.needGeometry){const N=d.a7(Z,!0);if(!y.filter(new d.a8(this.tileID.overscaledZ),N,this.tileID.canonical))continue}else if(!y.filter(new d.a8(this.tileID.overscaledZ),Z))continue;const $=s.getId(Z,u),H=new d.a9(Z,v,S,C,$);H.tile=A,t.push(H)}}hasData(){return this.state==="loaded"||this.state==="reloading"||this.state==="expired"}patternsLoaded(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(t){const n=this.expirationTime;if(t.cacheControl){const s=d.aa(t.cacheControl);s["max-age"]&&(this.expirationTime=Date.now()+1e3*s["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){const s=Date.now();let a=!1;if(this.expirationTime>s)a=!1;else if(n)if(this.expirationTime<n)a=!0;else{const u=this.expirationTime-n;u?this.expirationTime=s+Math.max(u,3e4):a=!0}else a=!0;a?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-new Date().getTime(),Math.pow(2,31)-1)}setFeatureState(t,n){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||Object.keys(t).length===0)return;const s=this.latestFeatureIndex.loadVTLayers();for(const a in this.buckets){if(!n.style.hasLayer(a))continue;const u=this.buckets[a],g=u.layers[0].sourceLayer||"_geojsonTileLayer",y=s[g],v=t[g];if(!y||!v||Object.keys(v).length===0)continue;u.update(v,y,this.imageAtlas&&this.imageAtlas.patternPositions||{});const S=n&&n.style&&n.style.getLayer(a);S&&(this.queryPadding=Math.max(this.queryPadding,S.queryRadius(u)))}}holdingForFade(){return this.symbolFadeHoldUntil!==void 0}symbolFadeFinished(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<ce.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0}setHoldDuration(t){this.symbolFadeHoldUntil=ce.now()+t}setDependencies(t,n){const s={};for(const a of n)s[a]=!0;this.dependencies[t]=s}hasDependency(t,n){for(const s of t){const a=this.dependencies[s];if(a){for(const u of n)if(a[u])return!0}}return!1}}class Wi{constructor(t,n){this.max=t,this.onRemove=n,this.reset()}reset(){for(const t in this.data)for(const n of this.data[t])n.timeout&&clearTimeout(n.timeout),this.onRemove(n.value);return this.data={},this.order=[],this}add(t,n,s){const a=t.wrapped().key;this.data[a]===void 0&&(this.data[a]=[]);const u={value:n,timeout:void 0};if(s!==void 0&&(u.timeout=setTimeout(()=>{this.remove(t,u)},s)),this.data[a].push(u),this.order.push(a),this.order.length>this.max){const g=this._getAndRemoveByKey(this.order[0]);g&&this.onRemove(g)}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const n=this.data[t].shift();return n.timeout&&clearTimeout(n.timeout),this.data[t].length===0&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),n.value}getByKey(t){const n=this.data[t];return n?n[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,n){if(!this.has(t))return this;const s=t.wrapped().key,a=n===void 0?0:this.data[s].indexOf(n),u=this.data[s][a];return this.data[s].splice(a,1),u.timeout&&clearTimeout(u.timeout),this.data[s].length===0&&delete this.data[s],this.onRemove(u.value),this.order.splice(this.order.indexOf(s),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const n=this._getAndRemoveByKey(this.order[0]);n&&this.onRemove(n)}return this}filter(t){const n=[];for(const s in this.data)for(const a of this.data[s])t(a.value)||n.push(a);for(const s of n)this.remove(s.value.tileID,s)}}class pn{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(t,n,s){const a=String(n);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][a]=this.stateChanges[t][a]||{},d.e(this.stateChanges[t][a],s),this.deletedStates[t]===null){this.deletedStates[t]={};for(const u in this.state[t])u!==a&&(this.deletedStates[t][u]=null)}else if(this.deletedStates[t]&&this.deletedStates[t][a]===null){this.deletedStates[t][a]={};for(const u in this.state[t][a])s[u]||(this.deletedStates[t][a][u]=null)}else for(const u in s)this.deletedStates[t]&&this.deletedStates[t][a]&&this.deletedStates[t][a][u]===null&&delete this.deletedStates[t][a][u]}removeFeatureState(t,n,s){if(this.deletedStates[t]===null)return;const a=String(n);if(this.deletedStates[t]=this.deletedStates[t]||{},s&&n!==void 0)this.deletedStates[t][a]!==null&&(this.deletedStates[t][a]=this.deletedStates[t][a]||{},this.deletedStates[t][a][s]=null);else if(n!==void 0)if(this.stateChanges[t]&&this.stateChanges[t][a])for(s in this.deletedStates[t][a]={},this.stateChanges[t][a])this.deletedStates[t][a][s]=null;else this.deletedStates[t][a]=null;else this.deletedStates[t]=null}getState(t,n){const s=String(n),a=d.e({},(this.state[t]||{})[s],(this.stateChanges[t]||{})[s]);if(this.deletedStates[t]===null)return{};if(this.deletedStates[t]){const u=this.deletedStates[t][n];if(u===null)return{};for(const g in u)delete a[g]}return a}initializeTileState(t,n){t.setFeatureState(this.state,n)}coalesceChanges(t,n){const s={};for(const a in this.stateChanges){this.state[a]=this.state[a]||{};const u={};for(const g in this.stateChanges[a])this.state[a][g]||(this.state[a][g]={}),d.e(this.state[a][g],this.stateChanges[a][g]),u[g]=this.state[a][g];s[a]=u}for(const a in this.deletedStates){this.state[a]=this.state[a]||{};const u={};if(this.deletedStates[a]===null)for(const g in this.state[a])u[g]={},this.state[a][g]={};else for(const g in this.deletedStates[a]){if(this.deletedStates[a][g]===null)this.state[a][g]={};else for(const y of Object.keys(this.deletedStates[a][g]))delete this.state[a][g][y];u[g]=this.state[a][g]}s[a]=s[a]||{},d.e(s[a],u)}if(this.stateChanges={},this.deletedStates={},Object.keys(s).length!==0)for(const a in t)t[a].setFeatureState(s,n)}}class Xi extends d.E{constructor(t,n,s){super(),this.id=t,this.dispatcher=s,this.on("data",a=>this._dataHandler(a)),this.on("dataloading",()=>{this._sourceErrored=!1}),this.on("error",()=>{this._sourceErrored=this._source.loaded()}),this._source=((a,u,g,y)=>{const v=new(Ur(u.type))(a,u,g,y);if(v.id!==a)throw new Error(`Expected Source id to be ${a} instead of ${v.id}`);return v})(t,n,s,this),this._tiles={},this._cache=new Wi(0,a=>this._unloadTile(a)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new pn,this._didEmitContent=!1,this._updated=!1}onAdd(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._maxTileCacheZoomLevels=t?t._maxTileCacheZoomLevels:null,this._source&&this._source.onAdd&&this._source.onAdd(t)}onRemove(t){this.clearTiles(),this._source&&this._source.onRemove&&this._source.onRemove(t)}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(const t in this._tiles){const n=this._tiles[t];if(n.state!=="loaded"&&n.state!=="errored")return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}_loadTile(t,n,s){return d._(this,void 0,void 0,function*(){try{yield this._source.loadTile(t),this._tileLoaded(t,n,s)}catch(a){t.state="errored",a.status!==404?this._source.fire(new d.j(a,{tile:t})):this.update(this.transform,this.terrain)}})}_unloadTile(t){this._source.unloadTile&&this._source.unloadTile(t)}_abortTile(t){this._source.abortTile&&this._source.abortTile(t),this._source.fire(new d.k("dataabort",{tile:t,coord:t.tileID,dataType:"source"}))}serialize(){return this._source.serialize()}prepare(t){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const n in this._tiles){const s=this._tiles[n];s.upload(t),s.prepare(this.map.style.imageManager)}}getIds(){return Object.values(this._tiles).map(t=>t.tileID).sort(Ue).map(t=>t.key)}getRenderableIds(t){const n=[];for(const s in this._tiles)this._isIdRenderable(s,t)&&n.push(this._tiles[s]);return t?n.sort((s,a)=>{const u=s.tileID,g=a.tileID,y=new d.P(u.canonical.x,u.canonical.y)._rotate(this.transform.angle),v=new d.P(g.canonical.x,g.canonical.y)._rotate(this.transform.angle);return u.overscaledZ-g.overscaledZ||v.y-y.y||v.x-y.x}).map(s=>s.tileID.key):n.map(s=>s.tileID).sort(Ue).map(s=>s.key)}hasRenderableParent(t){const n=this.findLoadedParent(t,0);return!!n&&this._isIdRenderable(n.tileID.key)}_isIdRenderable(t,n){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(n||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(const t in this._tiles)this._tiles[t].state!=="errored"&&this._reloadTile(t,"reloading")}}_reloadTile(t,n){return d._(this,void 0,void 0,function*(){const s=this._tiles[t];s&&(s.state!=="loading"&&(s.state=n),yield this._loadTile(s,t,n))})}_tileLoaded(t,n,s){t.timeAdded=ce.now(),s==="expired"&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(n,t),this.getSource().type==="raster-dem"&&t.dem&&this._backfillDEM(t),this._state.initializeTileState(t,this.map?this.map.painter:null),t.aborted||this._source.fire(new d.k("data",{dataType:"source",tile:t,coord:t.tileID}))}_backfillDEM(t){const n=this.getRenderableIds();for(let a=0;a<n.length;a++){const u=n[a];if(t.neighboringTiles&&t.neighboringTiles[u]){const g=this.getTileByID(u);s(t,g),s(g,t)}}function s(a,u){a.needsHillshadePrepare=!0,a.needsTerrainPrepare=!0;let g=u.tileID.canonical.x-a.tileID.canonical.x;const y=u.tileID.canonical.y-a.tileID.canonical.y,v=Math.pow(2,a.tileID.canonical.z),S=u.tileID.key;g===0&&y===0||Math.abs(y)>1||(Math.abs(g)>1&&(Math.abs(g+v)===1?g+=v:Math.abs(g-v)===1&&(g-=v)),u.dem&&a.dem&&(a.dem.backfillBorder(u.dem,g,y),a.neighboringTiles&&a.neighboringTiles[S]&&(a.neighboringTiles[S].backfilled=!0)))}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,n,s,a){for(const u in this._tiles){let g=this._tiles[u];if(a[u]||!g.hasData()||g.tileID.overscaledZ<=n||g.tileID.overscaledZ>s)continue;let y=g.tileID;for(;g&&g.tileID.overscaledZ>n+1;){const S=g.tileID.scaledTo(g.tileID.overscaledZ-1);g=this._tiles[S.key],g&&g.hasData()&&(y=S)}let v=y;for(;v.overscaledZ>n;)if(v=v.scaledTo(v.overscaledZ-1),t[v.key]){a[y.key]=y;break}}}findLoadedParent(t,n){if(t.key in this._loadedParentTiles){const s=this._loadedParentTiles[t.key];return s&&s.tileID.overscaledZ>=n?s:null}for(let s=t.overscaledZ-1;s>=n;s--){const a=t.scaledTo(s),u=this._getLoadedTile(a);if(u)return u}}_getLoadedTile(t){const n=this._tiles[t.key];return n&&n.hasData()?n:this._cache.getByKey(t.wrapped().key)}updateCacheSize(t){const n=Math.ceil(t.width/this._source.tileSize)+1,s=Math.ceil(t.height/this._source.tileSize)+1,a=Math.floor(n*s*(this._maxTileCacheZoomLevels===null?d.a.MAX_TILE_CACHE_ZOOM_LEVELS:this._maxTileCacheZoomLevels)),u=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,a):a;this._cache.setMaxSize(u)}handleWrapJump(t){const n=Math.round((t-(this._prevLng===void 0?t:this._prevLng))/360);if(this._prevLng=t,n){const s={};for(const a in this._tiles){const u=this._tiles[a];u.tileID=u.tileID.unwrapTo(u.tileID.wrap+n),s[u.tileID.key]=u}this._tiles=s;for(const a in this._timers)clearTimeout(this._timers[a]),delete this._timers[a];for(const a in this._tiles)this._setTileReloadTimer(a,this._tiles[a])}}update(t,n){if(!this._sourceLoaded||this._paused)return;let s;this.transform=t,this.terrain=n,this.updateCacheSize(t),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?s=t.getVisibleUnwrappedCoordinates(this._source.tileID).map(C=>new d.Q(C.canonical.z,C.wrap,C.canonical.z,C.canonical.x,C.canonical.y)):(s=t.coveringTiles({tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:n}),this._source.hasTile&&(s=s.filter(C=>this._source.hasTile(C)))):s=[];const a=t.coveringZoomLevel(this._source),u=Math.max(a-Xi.maxOverzooming,this._source.minzoom),g=Math.max(a+Xi.maxUnderzooming,this._source.minzoom);if(this.usedForTerrain){const C={};for(const A of s)if(A.canonical.z>this._source.minzoom){const F=A.scaledTo(A.canonical.z-1);C[F.key]=F;const Z=A.scaledTo(Math.max(this._source.minzoom,Math.min(A.canonical.z,5)));C[Z.key]=Z}s=s.concat(Object.values(C))}const y=s.length===0&&!this._updated&&this._didEmitContent;this._updated=!0,y&&this.fire(new d.k("data",{sourceDataType:"idle",dataType:"source",sourceId:this.id}));const v=this._updateRetainedTiles(s,a);if(Tt(this._source.type)){const C={},A={},F=Object.keys(v),Z=ce.now();for(const $ of F){const H=v[$],N=this._tiles[$];if(!N||N.fadeEndTime!==0&&N.fadeEndTime<=Z)continue;const ee=this.findLoadedParent(H,u);ee&&(this._addTile(ee.tileID),C[ee.tileID.key]=ee.tileID),A[$]=H}this._retainLoadedChildren(A,a,g,v);for(const $ in C)v[$]||(this._coveredTiles[$]=!0,v[$]=C[$]);if(n){const $={},H={};for(const N of s)this._tiles[N.key].hasData()?$[N.key]=N:H[N.key]=N;for(const N in H){const ee=H[N].children(this._source.maxzoom);this._tiles[ee[0].key]&&this._tiles[ee[1].key]&&this._tiles[ee[2].key]&&this._tiles[ee[3].key]&&($[ee[0].key]=v[ee[0].key]=ee[0],$[ee[1].key]=v[ee[1].key]=ee[1],$[ee[2].key]=v[ee[2].key]=ee[2],$[ee[3].key]=v[ee[3].key]=ee[3],delete H[N])}for(const N in H){const ee=this.findLoadedParent(H[N],this._source.minzoom);if(ee){$[ee.tileID.key]=v[ee.tileID.key]=ee.tileID;for(const me in $)$[me].isChildOf(ee.tileID)&&delete $[me]}}for(const N in this._tiles)$[N]||(this._coveredTiles[N]=!0)}}for(const C in v)this._tiles[C].clearFadeHold();const S=d.ab(this._tiles,v);for(const C of S){const A=this._tiles[C];A.hasSymbolBuckets&&!A.holdingForFade()?A.setHoldDuration(this.map._fadeDuration):A.hasSymbolBuckets&&!A.symbolFadeFinished()||this._removeTile(C)}this._updateLoadedParentTileCache()}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)}_updateRetainedTiles(t,n){const s={},a={},u=Math.max(n-Xi.maxOverzooming,this._source.minzoom),g=Math.max(n+Xi.maxUnderzooming,this._source.minzoom),y={};for(const v of t){const S=this._addTile(v);s[v.key]=v,S.hasData()||n<this._source.maxzoom&&(y[v.key]=v)}this._retainLoadedChildren(y,n,g,s);for(const v of t){let S=this._tiles[v.key];if(S.hasData())continue;if(n+1>this._source.maxzoom){const A=v.children(this._source.maxzoom)[0],F=this.getTile(A);if(F&&F.hasData()){s[A.key]=A;continue}}else{const A=v.children(this._source.maxzoom);if(s[A[0].key]&&s[A[1].key]&&s[A[2].key]&&s[A[3].key])continue}let C=S.wasRequested();for(let A=v.overscaledZ-1;A>=u;--A){const F=v.scaledTo(A);if(a[F.key])break;if(a[F.key]=!0,S=this.getTile(F),!S&&C&&(S=this._addTile(F)),S){const Z=S.hasData();if((C||Z)&&(s[F.key]=F),C=S.wasRequested(),Z)break}}}return s}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const n=[];let s,a=this._tiles[t].tileID;for(;a.overscaledZ>0;){if(a.key in this._loadedParentTiles){s=this._loadedParentTiles[a.key];break}n.push(a.key);const u=a.scaledTo(a.overscaledZ-1);if(s=this._getLoadedTile(u),s)break;a=u}for(const u of n)this._loadedParentTiles[u]=s}}_addTile(t){let n=this._tiles[t.key];if(n)return n;n=this._cache.getAndRemove(t),n&&(this._setTileReloadTimer(t.key,n),n.tileID=t,this._state.initializeTileState(n,this.map?this.map.painter:null),this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,n)));const s=n;return n||(n=new ar(t,this._source.tileSize*t.overscaleFactor()),this._loadTile(n,t.key,n.state)),n.uses++,this._tiles[t.key]=n,s||this._source.fire(new d.k("dataloading",{tile:n,coord:n.tileID,dataType:"source"})),n}_setTileReloadTimer(t,n){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const s=n.getExpiryTimeout();s&&(this._timers[t]=setTimeout(()=>{this._reloadTile(t,"expired"),delete this._timers[t]},s))}_removeTile(t){const n=this._tiles[t];n&&(n.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),n.uses>0||(n.hasData()&&n.state!=="reloading"?this._cache.add(n.tileID,n,n.getExpiryTimeout()):(n.aborted=!0,this._abortTile(n),this._unloadTile(n))))}_dataHandler(t){const n=t.sourceDataType;t.dataType==="source"&&n==="metadata"&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&t.dataType==="source"&&n==="content"&&(this.reload(),this.transform&&this.update(this.transform,this.terrain),this._didEmitContent=!0)}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(t);this._cache.reset()}tilesIn(t,n,s){const a=[],u=this.transform;if(!u)return a;const g=s?u.getCameraQueryGeometry(t):t,y=t.map($=>u.pointCoordinate($,this.terrain)),v=g.map($=>u.pointCoordinate($,this.terrain)),S=this.getIds();let C=1/0,A=1/0,F=-1/0,Z=-1/0;for(const $ of v)C=Math.min(C,$.x),A=Math.min(A,$.y),F=Math.max(F,$.x),Z=Math.max(Z,$.y);for(let $=0;$<S.length;$++){const H=this._tiles[S[$]];if(H.holdingForFade())continue;const N=H.tileID,ee=Math.pow(2,u.zoom-H.tileID.overscaledZ),me=n*H.queryPadding*d.W/H.tileSize/ee,X=[N.getTilePoint(new d.Y(C,A)),N.getTilePoint(new d.Y(F,Z))];if(X[0].x-me<d.W&&X[0].y-me<d.W&&X[1].x+me>=0&&X[1].y+me>=0){const ae=y.map(ye=>N.getTilePoint(ye)),ge=v.map(ye=>N.getTilePoint(ye));a.push({tile:H,tileID:N,queryGeometry:ae,cameraQueryGeometry:ge,scale:ee})}}return a}getVisibleCoordinates(t){const n=this.getRenderableIds(t).map(s=>this._tiles[s].tileID);for(const s of n)s.posMatrix=this.transform.calculatePosMatrix(s.toUnwrapped());return n}hasTransition(){if(this._source.hasTransition())return!0;if(Tt(this._source.type)){const t=ce.now();for(const n in this._tiles)if(this._tiles[n].fadeEndTime>=t)return!0}return!1}setFeatureState(t,n,s){this._state.updateState(t=t||"_geojsonTileLayer",n,s)}removeFeatureState(t,n,s){this._state.removeFeatureState(t=t||"_geojsonTileLayer",n,s)}getFeatureState(t,n){return this._state.getState(t=t||"_geojsonTileLayer",n)}setDependencies(t,n,s){const a=this._tiles[t];a&&a.setDependencies(n,s)}reloadTilesForDependencies(t,n){for(const s in this._tiles)this._tiles[s].hasDependency(t,n)&&this._reloadTile(s,"reloading");this._cache.filter(s=>!s.hasDependency(t,n))}}function Ue(c,t){const n=Math.abs(2*c.wrap)-+(c.wrap<0),s=Math.abs(2*t.wrap)-+(t.wrap<0);return c.overscaledZ-t.overscaledZ||s-n||t.canonical.y-c.canonical.y||t.canonical.x-c.canonical.x}function Tt(c){return c==="raster"||c==="image"||c==="video"}Xi.maxOverzooming=10,Xi.maxUnderzooming=3;class yt{constructor(t,n){this.reset(t,n)}reset(t,n){this.points=t||[],this._distances=[0];for(let s=1;s<this.points.length;s++)this._distances[s]=this._distances[s-1]+this.points[s].dist(this.points[s-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(n||0,.5*this.length),this.paddedLength=this.length-2*this.padding}lerp(t){if(this.points.length===1)return this.points[0];t=d.ac(t,0,1);let n=1,s=this._distances[n];const a=t*this.paddedLength+this.padding;for(;s<a&&n<this._distances.length;)s=this._distances[++n];const u=n-1,g=this._distances[u],y=s-g,v=y>0?(a-g)/y:0;return this.points[u].mult(1-v).add(this.points[n].mult(v))}}function Gi(c,t){let n=!0;return c==="always"||c!=="never"&&t!=="never"||(n=!1),n}class Yr{constructor(t,n,s){const a=this.boxCells=[],u=this.circleCells=[];this.xCellCount=Math.ceil(t/s),this.yCellCount=Math.ceil(n/s);for(let g=0;g<this.xCellCount*this.yCellCount;g++)a.push([]),u.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=n,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/n,this.boxUid=0,this.circleUid=0}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(t,n,s,a,u){this._forEachCell(n,s,a,u,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(n),this.bboxes.push(s),this.bboxes.push(a),this.bboxes.push(u)}insertCircle(t,n,s,a){this._forEachCell(n-a,s-a,n+a,s+a,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(n),this.circles.push(s),this.circles.push(a)}_insertBoxCell(t,n,s,a,u,g){this.boxCells[u].push(g)}_insertCircleCell(t,n,s,a,u,g){this.circleCells[u].push(g)}_query(t,n,s,a,u,g,y){if(s<0||t>this.width||a<0||n>this.height)return[];const v=[];if(t<=0&&n<=0&&this.width<=s&&this.height<=a){if(u)return[{key:null,x1:t,y1:n,x2:s,y2:a}];for(let S=0;S<this.boxKeys.length;S++)v.push({key:this.boxKeys[S],x1:this.bboxes[4*S],y1:this.bboxes[4*S+1],x2:this.bboxes[4*S+2],y2:this.bboxes[4*S+3]});for(let S=0;S<this.circleKeys.length;S++){const C=this.circles[3*S],A=this.circles[3*S+1],F=this.circles[3*S+2];v.push({key:this.circleKeys[S],x1:C-F,y1:A-F,x2:C+F,y2:A+F})}}else this._forEachCell(t,n,s,a,this._queryCell,v,{hitTest:u,overlapMode:g,seenUids:{box:{},circle:{}}},y);return v}query(t,n,s,a){return this._query(t,n,s,a,!1,null)}hitTest(t,n,s,a,u,g){return this._query(t,n,s,a,!0,u,g).length>0}hitTestCircle(t,n,s,a,u){const g=t-s,y=t+s,v=n-s,S=n+s;if(y<0||g>this.width||S<0||v>this.height)return!1;const C=[];return this._forEachCell(g,v,y,S,this._queryCellCircle,C,{hitTest:!0,overlapMode:a,circle:{x:t,y:n,radius:s},seenUids:{box:{},circle:{}}},u),C.length>0}_queryCell(t,n,s,a,u,g,y,v){const{seenUids:S,hitTest:C,overlapMode:A}=y,F=this.boxCells[u];if(F!==null){const $=this.bboxes;for(const H of F)if(!S.box[H]){S.box[H]=!0;const N=4*H,ee=this.boxKeys[H];if(t<=$[N+2]&&n<=$[N+3]&&s>=$[N+0]&&a>=$[N+1]&&(!v||v(ee))&&(!C||!Gi(A,ee.overlapMode))&&(g.push({key:ee,x1:$[N],y1:$[N+1],x2:$[N+2],y2:$[N+3]}),C))return!0}}const Z=this.circleCells[u];if(Z!==null){const $=this.circles;for(const H of Z)if(!S.circle[H]){S.circle[H]=!0;const N=3*H,ee=this.circleKeys[H];if(this._circleAndRectCollide($[N],$[N+1],$[N+2],t,n,s,a)&&(!v||v(ee))&&(!C||!Gi(A,ee.overlapMode))){const me=$[N],X=$[N+1],ae=$[N+2];if(g.push({key:ee,x1:me-ae,y1:X-ae,x2:me+ae,y2:X+ae}),C)return!0}}}return!1}_queryCellCircle(t,n,s,a,u,g,y,v){const{circle:S,seenUids:C,overlapMode:A}=y,F=this.boxCells[u];if(F!==null){const $=this.bboxes;for(const H of F)if(!C.box[H]){C.box[H]=!0;const N=4*H,ee=this.boxKeys[H];if(this._circleAndRectCollide(S.x,S.y,S.radius,$[N+0],$[N+1],$[N+2],$[N+3])&&(!v||v(ee))&&!Gi(A,ee.overlapMode))return g.push(!0),!0}}const Z=this.circleCells[u];if(Z!==null){const $=this.circles;for(const H of Z)if(!C.circle[H]){C.circle[H]=!0;const N=3*H,ee=this.circleKeys[H];if(this._circlesCollide($[N],$[N+1],$[N+2],S.x,S.y,S.radius)&&(!v||v(ee))&&!Gi(A,ee.overlapMode))return g.push(!0),!0}}}_forEachCell(t,n,s,a,u,g,y,v){const S=this._convertToXCellCoord(t),C=this._convertToYCellCoord(n),A=this._convertToXCellCoord(s),F=this._convertToYCellCoord(a);for(let Z=S;Z<=A;Z++)for(let $=C;$<=F;$++)if(u.call(this,t,n,s,a,this.xCellCount*$+Z,g,y,v))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,n,s,a,u,g){const y=a-t,v=u-n,S=s+g;return S*S>y*y+v*v}_circleAndRectCollide(t,n,s,a,u,g,y){const v=(g-a)/2,S=Math.abs(t-(a+v));if(S>v+s)return!1;const C=(y-u)/2,A=Math.abs(n-(u+C));if(A>C+s)return!1;if(S<=v||A<=C)return!0;const F=S-v,Z=A-C;return F*F+Z*Z<=s*s}}function mt(c,t,n,s,a){const u=d.F();return t?(d.J(u,u,[1/a,1/a,1]),n||d.ad(u,u,s.angle)):d.K(u,s.labelPlaneMatrix,c),u}function ro(c,t,n,s,a){if(t){const u=d.ae(c);return d.J(u,u,[a,a,1]),n||d.ad(u,u,-s.angle),u}return s.glCoordMatrix}function Pi(c,t,n){let s;n?(s=[c.x,c.y,n(c.x,c.y),1],d.af(s,s,t)):(s=[c.x,c.y,0,1],ot(s,s,t));const a=s[3];return{point:new d.P(s[0]/a,s[1]/a),signedDistanceFromCamera:a}}function G(c,t){return .5+c/t*.5}function P(c,t){const n=c[0]/c[3],s=c[1]/c[3];return n>=-t[0]&&n<=t[0]&&s>=-t[1]&&s<=t[1]}function z(c,t,n,s,a,u,g,y,v,S){const C=s?c.textSizeData:c.iconSizeData,A=d.ag(C,n.transform.zoom),F=[256/n.width*2+1,256/n.height*2+1],Z=s?c.text.dynamicLayoutVertexArray:c.icon.dynamicLayoutVertexArray;Z.clear();const $=c.lineVertexArray,H=s?c.text.placedSymbolArray:c.icon.placedSymbolArray,N=n.transform.width/n.transform.height;let ee=!1;for(let me=0;me<H.length;me++){const X=H.get(me);if(X.hidden||X.writingMode===d.ah.vertical&&!ee){we(X.numGlyphs,Z);continue}let ae;if(ee=!1,S?(ae=[X.anchorX,X.anchorY,S(X.anchorX,X.anchorY),1],d.af(ae,ae,t)):(ae=[X.anchorX,X.anchorY,0,1],ot(ae,ae,t)),!P(ae,F)){we(X.numGlyphs,Z);continue}const ge=G(n.transform.cameraToCenterDistance,ae[3]),ye=d.ai(C,A,X),xe=g?ye/ge:ye*ge,Pe=new d.P(X.anchorX,X.anchorY),Ae=Pi(Pe,a,S).point,Fe={projections:{},offsets:{}},Ne=re(X,xe,!1,y,t,a,u,c.glyphOffsetArray,$,Z,Ae,Pe,Fe,N,v,S);ee=Ne.useVertical,(Ne.notEnoughRoom||ee||Ne.needsFlipping&&re(X,xe,!0,y,t,a,u,c.glyphOffsetArray,$,Z,Ae,Pe,Fe,N,v,S).notEnoughRoom)&&we(X.numGlyphs,Z)}s?c.text.dynamicLayoutVertexBuffer.updateData(Z):c.icon.dynamicLayoutVertexBuffer.updateData(Z)}function O(c,t,n,s,a,u,g,y,v,S,C,A,F){const Z=y.glyphStartIndex+y.numGlyphs,$=y.lineStartIndex,H=y.lineStartIndex+y.lineLength,N=t.getoffsetX(y.glyphStartIndex),ee=t.getoffsetX(Z-1),me=Ce(c*N,n,s,a,u,g,y.segment,$,H,v,S,C,A,F);if(!me)return null;const X=Ce(c*ee,n,s,a,u,g,y.segment,$,H,v,S,C,A,F);return X?{first:me,last:X}:null}function j(c,t,n,s){return c===d.ah.horizontal&&Math.abs(n.y-t.y)>Math.abs(n.x-t.x)*s?{useVertical:!0}:(c===d.ah.vertical?t.y<n.y:t.x>n.x)?{needsFlipping:!0}:null}function re(c,t,n,s,a,u,g,y,v,S,C,A,F,Z,$,H){const N=t/24,ee=c.lineOffsetX*N,me=c.lineOffsetY*N;let X;if(c.numGlyphs>1){const ae=c.glyphStartIndex+c.numGlyphs,ge=c.lineStartIndex,ye=c.lineStartIndex+c.lineLength,xe=O(N,y,ee,me,n,C,A,c,v,u,F,$,H);if(!xe)return{notEnoughRoom:!0};const Pe=Pi(xe.first.point,g,H).point,Ae=Pi(xe.last.point,g,H).point;if(s&&!n){const Fe=j(c.writingMode,Pe,Ae,Z);if(Fe)return Fe}X=[xe.first];for(let Fe=c.glyphStartIndex+1;Fe<ae-1;Fe++)X.push(Ce(N*y.getoffsetX(Fe),ee,me,n,C,A,c.segment,ge,ye,v,u,F,$,H));X.push(xe.last)}else{if(s&&!n){const ge=Pi(A,a,H).point,ye=c.lineStartIndex+c.segment+1,xe=new d.P(v.getx(ye),v.gety(ye)),Pe=Pi(xe,a,H),Ae=Pe.signedDistanceFromCamera>0?Pe.point:ne(A,xe,ge,1,a,H),Fe=j(c.writingMode,ge,Ae,Z);if(Fe)return Fe}const ae=Ce(N*y.getoffsetX(c.glyphStartIndex),ee,me,n,C,A,c.segment,c.lineStartIndex,c.lineStartIndex+c.lineLength,v,u,F,$,H);if(!ae)return{notEnoughRoom:!0};X=[ae]}for(const ae of X)d.aj(S,ae.point,ae.angle);return{}}function ne(c,t,n,s,a,u){const g=Pi(c.add(c.sub(t)._unit()),a,u).point,y=n.sub(g);return n.add(y._mult(s/y.mag()))}function le(c,t){const{projectionCache:n,lineVertexArray:s,labelPlaneMatrix:a,tileAnchorPoint:u,distanceFromAnchor:g,getElevation:y,previousVertex:v,direction:S,absOffsetX:C}=t;if(n.projections[c])return n.projections[c];const A=new d.P(s.getx(c),s.gety(c)),F=Pi(A,a,y);if(F.signedDistanceFromCamera>0)return n.projections[c]=F.point,F.point;const Z=c-S;return ne(g===0?u:new d.P(s.getx(Z),s.gety(Z)),A,v,C-g+1,a,y)}function K(c,t,n){return c._unit()._perp()._mult(t*n)}function fe(c,t,n,s,a,u,g,y){const{projectionCache:v,direction:S}=y;if(v.offsets[c])return v.offsets[c];const C=n.add(t);if(c+S<s||c+S>=a)return v.offsets[c]=C,C;const A=le(c+S,y),F=K(A.sub(n),g,S),Z=n.add(F),$=A.add(F);return v.offsets[c]=d.ak(u,C,Z,$)||C,v.offsets[c]}function Ce(c,t,n,s,a,u,g,y,v,S,C,A,F,Z){const $=s?c-t:c+t;let H=$>0?1:-1,N=0;s&&(H*=-1,N=Math.PI),H<0&&(N+=Math.PI);let ee,me,X=H>0?y+g:y+g+1,ae=a,ge=a,ye=0,xe=0;const Pe=Math.abs($),Ae=[];let Fe;for(;ye+xe<=Pe;){if(X+=H,X<y||X>=v)return null;ye+=xe,ge=ae,me=ee;const $e={projectionCache:A,lineVertexArray:S,labelPlaneMatrix:C,tileAnchorPoint:u,distanceFromAnchor:ye,getElevation:Z,previousVertex:ge,direction:H,absOffsetX:Pe};if(ae=le(X,$e),n===0)Ae.push(ge),Fe=ae.sub(ge);else{let pt;const Ct=ae.sub(ge);pt=Ct.mag()===0?K(le(X+H,$e).sub(ae),n,H):K(Ct,n,H),me||(me=ge.add(pt)),ee=fe(X,pt,ae,y,v,me,n,$e),Ae.push(me),Fe=ee.sub(me)}xe=Fe.mag()}const Ne=Fe._mult((Pe-ye)/xe)._add(me||ge),Et=N+Math.atan2(ae.y-ge.y,ae.x-ge.x);return Ae.push(Ne),{point:Ne,angle:F?Et:0,path:Ae}}const ve=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function we(c,t){for(let n=0;n<c;n++){const s=t.length;t.resize(s+4),t.float32.set(ve,3*s)}}function ot(c,t,n){const s=t[0],a=t[1];return c[0]=n[0]*s+n[4]*a+n[12],c[1]=n[1]*s+n[5]*a+n[13],c[3]=n[3]*s+n[7]*a+n[15],c}const lt=100;class gt{constructor(t,n=new Yr(t.width+200,t.height+200,25),s=new Yr(t.width+200,t.height+200,25)){this.transform=t,this.grid=n,this.ignoredGrid=s,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+lt,this.screenBottomBoundary=t.height+lt,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200,this.perspectiveRatioCutoff=.6}placeCollisionBox(t,n,s,a,u,g){const y=this.projectAndGetPerspectiveRatio(a,t.anchorPointX,t.anchorPointY,g),v=s*y.perspectiveRatio,S=t.x1*v+y.point.x,C=t.y1*v+y.point.y,A=t.x2*v+y.point.x,F=t.y2*v+y.point.y;return!this.isInsideGrid(S,C,A,F)||n!=="always"&&this.grid.hitTest(S,C,A,F,n,u)||y.perspectiveRatio<this.perspectiveRatioCutoff?{box:[],offscreen:!1}:{box:[S,C,A,F],offscreen:this.isOffscreen(S,C,A,F)}}placeCollisionCircles(t,n,s,a,u,g,y,v,S,C,A,F,Z,$){const H=[],N=new d.P(n.anchorX,n.anchorY),ee=Pi(N,g,$),me=G(this.transform.cameraToCenterDistance,ee.signedDistanceFromCamera),X=(C?u/me:u*me)/d.ao,ae=Pi(N,y,$).point,ge=O(X,a,n.lineOffsetX*X,n.lineOffsetY*X,!1,ae,N,n,s,y,{projections:{},offsets:{}},!1,$);let ye=!1,xe=!1,Pe=!0;if(ge){const Ae=.5*F*me+Z,Fe=new d.P(-100,-100),Ne=new d.P(this.screenRightBoundary,this.screenBottomBoundary),Et=new yt,$e=ge.first,pt=ge.last;let Ct=[];for(let Pt=$e.path.length-1;Pt>=1;Pt--)Ct.push($e.path[Pt]);for(let Pt=1;Pt<pt.path.length;Pt++)Ct.push(pt.path[Pt]);const jt=2.5*Ae;if(v){const Pt=Ct.map(Dt=>Pi(Dt,v,$));Ct=Pt.some(Dt=>Dt.signedDistanceFromCamera<=0)?[]:Pt.map(Dt=>Dt.point)}let vt=[];if(Ct.length>0){const Pt=Ct[0].clone(),Dt=Ct[0].clone();for(let ji=1;ji<Ct.length;ji++)Pt.x=Math.min(Pt.x,Ct[ji].x),Pt.y=Math.min(Pt.y,Ct[ji].y),Dt.x=Math.max(Dt.x,Ct[ji].x),Dt.y=Math.max(Dt.y,Ct[ji].y);vt=Pt.x>=Fe.x&&Dt.x<=Ne.x&&Pt.y>=Fe.y&&Dt.y<=Ne.y?[Ct]:Dt.x<Fe.x||Pt.x>Ne.x||Dt.y<Fe.y||Pt.y>Ne.y?[]:d.al([Ct],Fe.x,Fe.y,Ne.x,Ne.y)}for(const Pt of vt){Et.reset(Pt,.25*Ae);let Dt=0;Dt=Et.length<=.5*Ae?1:Math.ceil(Et.paddedLength/jt)+1;for(let ji=0;ji<Dt;ji++){const ni=ji/Math.max(Dt-1,1),_n=Et.lerp(ni),dr=_n.x+lt,zi=_n.y+lt;H.push(dr,zi,Ae,0);const pr=dr-Ae,vn=zi-Ae,uo=dr+Ae,Vo=zi+Ae;if(Pe=Pe&&this.isOffscreen(pr,vn,uo,Vo),xe=xe||this.isInsideGrid(pr,vn,uo,Vo),t!=="always"&&this.grid.hitTestCircle(dr,zi,Ae,t,A)&&(ye=!0,!S))return{circles:[],offscreen:!1,collisionDetected:ye}}}}return{circles:!S&&ye||!xe||me<this.perspectiveRatioCutoff?[]:H,offscreen:Pe,collisionDetected:ye}}queryRenderedSymbols(t){if(t.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};const n=[];let s=1/0,a=1/0,u=-1/0,g=-1/0;for(const C of t){const A=new d.P(C.x+lt,C.y+lt);s=Math.min(s,A.x),a=Math.min(a,A.y),u=Math.max(u,A.x),g=Math.max(g,A.y),n.push(A)}const y=this.grid.query(s,a,u,g).concat(this.ignoredGrid.query(s,a,u,g)),v={},S={};for(const C of y){const A=C.key;if(v[A.bucketInstanceId]===void 0&&(v[A.bucketInstanceId]={}),v[A.bucketInstanceId][A.featureIndex])continue;const F=[new d.P(C.x1,C.y1),new d.P(C.x2,C.y1),new d.P(C.x2,C.y2),new d.P(C.x1,C.y2)];d.am(n,F)&&(v[A.bucketInstanceId][A.featureIndex]=!0,S[A.bucketInstanceId]===void 0&&(S[A.bucketInstanceId]=[]),S[A.bucketInstanceId].push(A.featureIndex))}return S}insertCollisionBox(t,n,s,a,u,g){(s?this.ignoredGrid:this.grid).insert({bucketInstanceId:a,featureIndex:u,collisionGroupID:g,overlapMode:n},t[0],t[1],t[2],t[3])}insertCollisionCircles(t,n,s,a,u,g){const y=s?this.ignoredGrid:this.grid,v={bucketInstanceId:a,featureIndex:u,collisionGroupID:g,overlapMode:n};for(let S=0;S<t.length;S+=4)y.insertCircle(v,t[S],t[S+1],t[S+2])}projectAndGetPerspectiveRatio(t,n,s,a){let u;return a?(u=[n,s,a(n,s),1],d.af(u,u,t)):(u=[n,s,0,1],ot(u,u,t)),{point:new d.P((u[0]/u[3]+1)/2*this.transform.width+lt,(-u[1]/u[3]+1)/2*this.transform.height+lt),perspectiveRatio:.5+this.transform.cameraToCenterDistance/u[3]*.5}}isOffscreen(t,n,s,a){return s<lt||t>=this.screenRightBoundary||a<lt||n>this.screenBottomBoundary}isInsideGrid(t,n,s,a){return s>=0&&t<this.gridRightBoundary&&a>=0&&n<this.gridBottomBoundary}getViewportMatrix(){const t=d.an([]);return d.H(t,t,[-100,-100,0]),t}}function _t(c,t,n){return t*(d.W/(c.tileSize*Math.pow(2,n-c.tileID.overscaledZ)))}class Lt{constructor(t,n,s,a){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?n:-n))):a&&s?1:0,this.placed=s}isHidden(){return this.opacity===0&&!this.placed}}class Xt{constructor(t,n,s,a,u){this.text=new Lt(t?t.text:null,n,s,u),this.icon=new Lt(t?t.icon:null,n,a,u)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class ui{constructor(t,n,s){this.text=t,this.icon=n,this.skipFade=s}}class Zi{constructor(){this.invProjMatrix=d.F(),this.viewportMatrix=d.F(),this.circles=[]}}class ut{constructor(t,n,s,a,u){this.bucketInstanceId=t,this.featureIndex=n,this.sourceLayerIndex=s,this.bucketIndex=a,this.tileID=u}}class Si{constructor(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}}get(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){const n=++this.maxGroupID;this.collisionGroups[t]={ID:n,predicate:s=>s.collisionGroupID===n}}return this.collisionGroups[t]}}function Ji(c,t,n,s,a){const{horizontalAlign:u,verticalAlign:g}=d.at(c);return new d.P(-(u-.5)*t+s[0]*a,-(g-.5)*n+s[1]*a)}function Tr(c,t,n,s,a,u){const{x1:g,x2:y,y1:v,y2:S,anchorPointX:C,anchorPointY:A}=c,F=new d.P(t,n);return s&&F._rotate(a?u:-u),{x1:g+F.x,y1:v+F.y,x2:y+F.x,y2:S+F.y,anchorPointX:C,anchorPointY:A}}class Er{constructor(t,n,s,a,u){this.transform=t.clone(),this.terrain=n,this.collisionIndex=new gt(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=s,this.retainedQueryData={},this.collisionGroups=new Si(a),this.collisionCircleArrays={},this.prevPlacement=u,u&&(u.prevPlacement=void 0),this.placedOrientations={}}getBucketParts(t,n,s,a){const u=s.getBucket(n),g=s.latestFeatureIndex;if(!u||!g||n.id!==u.layerIds[0])return;const y=s.collisionBoxArray,v=u.layers[0].layout,S=Math.pow(2,this.transform.zoom-s.tileID.overscaledZ),C=s.tileSize/d.W,A=this.transform.calculatePosMatrix(s.tileID.toUnwrapped()),F=v.get("text-pitch-alignment")==="map",Z=v.get("text-rotation-alignment")==="map",$=_t(s,1,this.transform.zoom),H=mt(A,F,Z,this.transform,$);let N=null;if(F){const me=ro(A,F,Z,this.transform,$);N=d.K([],this.transform.labelPlaneMatrix,me)}this.retainedQueryData[u.bucketInstanceId]=new ut(u.bucketInstanceId,g,u.sourceLayerIndex,u.index,s.tileID);const ee={bucket:u,layout:v,posMatrix:A,textLabelPlaneMatrix:H,labelToScreenMatrix:N,scale:S,textPixelRatio:C,holdingForFade:s.holdingForFade(),collisionBoxArray:y,partiallyEvaluatedTextSize:d.ag(u.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(u.sourceID)};if(a)for(const me of u.sortKeyRanges){const{sortKey:X,symbolInstanceStart:ae,symbolInstanceEnd:ge}=me;t.push({sortKey:X,symbolInstanceStart:ae,symbolInstanceEnd:ge,parameters:ee})}else t.push({symbolInstanceStart:0,symbolInstanceEnd:u.symbolInstances.length,parameters:ee})}attemptAnchorPlacement(t,n,s,a,u,g,y,v,S,C,A,F,Z,$,H,N){const ee=d.ap[t.textAnchor],me=[t.textOffset0,t.textOffset1],X=Ji(ee,s,a,me,u),ae=this.collisionIndex.placeCollisionBox(Tr(n,X.x,X.y,g,y,this.transform.angle),A,v,S,C.predicate,N);if((!H||this.collisionIndex.placeCollisionBox(Tr(H,X.x,X.y,g,y,this.transform.angle),A,v,S,C.predicate,N).box.length!==0)&&ae.box.length>0){let ge;if(this.prevPlacement&&this.prevPlacement.variableOffsets[F.crossTileID]&&this.prevPlacement.placements[F.crossTileID]&&this.prevPlacement.placements[F.crossTileID].text&&(ge=this.prevPlacement.variableOffsets[F.crossTileID].anchor),F.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[F.crossTileID]={textOffset:me,width:s,height:a,anchor:ee,textBoxScale:u,prevAnchor:ge},this.markUsedJustification(Z,ee,F,$),Z.allowVerticalPlacement&&(this.markUsedOrientation(Z,$,F),this.placedOrientations[F.crossTileID]=$),{shift:X,placedGlyphBoxes:ae}}}placeLayerBucketPart(t,n,s){const{bucket:a,layout:u,posMatrix:g,textLabelPlaneMatrix:y,labelToScreenMatrix:v,textPixelRatio:S,holdingForFade:C,collisionBoxArray:A,partiallyEvaluatedTextSize:F,collisionGroup:Z}=t.parameters,$=u.get("text-optional"),H=u.get("icon-optional"),N=d.aq(u,"text-overlap","text-allow-overlap"),ee=N==="always",me=d.aq(u,"icon-overlap","icon-allow-overlap"),X=me==="always",ae=u.get("text-rotation-alignment")==="map",ge=u.get("text-pitch-alignment")==="map",ye=u.get("icon-text-fit")!=="none",xe=u.get("symbol-z-order")==="viewport-y",Pe=ee&&(X||!a.hasIconData()||H),Ae=X&&(ee||!a.hasTextData()||$);!a.collisionArrays&&A&&a.deserializeCollisionBoxes(A);const Fe=this.retainedQueryData[a.bucketInstanceId].tileID,Ne=this.terrain?($e,pt)=>this.terrain.getElevation(Fe,$e,pt):null,Et=($e,pt)=>{var Ct,jt;if(n[$e.crossTileID])return;if(C)return void(this.placements[$e.crossTileID]=new ui(!1,!1,!1));let vt=!1,Pt=!1,Dt=!0,ji=null,ni={box:null,offscreen:null},_n={box:null,offscreen:null},dr=null,zi=null,pr=null,vn=0,uo=0,Vo=0;pt.textFeatureIndex?vn=pt.textFeatureIndex:$e.useRuntimeCollisionCircles&&(vn=$e.featureIndex),pt.verticalTextFeatureIndex&&(uo=pt.verticalTextFeatureIndex);const ca=pt.textBox;if(ca){const tr=ir=>{let Ri=d.ah.horizontal;if(a.allowVerticalPlacement&&!ir&&this.prevPlacement){const Fn=this.prevPlacement.placedOrientations[$e.crossTileID];Fn&&(this.placedOrientations[$e.crossTileID]=Fn,Ri=Fn,this.markUsedOrientation(a,Ri,$e))}return Ri},Di=(ir,Ri)=>{if(a.allowVerticalPlacement&&$e.numVerticalGlyphVertices>0&&pt.verticalTextBox){for(const Fn of a.writingModes)if(Fn===d.ah.vertical?(ni=Ri(),_n=ni):ni=ir(),ni&&ni.box&&ni.box.length)break}else ni=ir()},Ci=$e.textAnchorOffsetStartIndex,Rn=$e.textAnchorOffsetEndIndex;if(Rn===Ci){const ir=(Ri,Fn)=>{const rr=this.collisionIndex.placeCollisionBox(Ri,N,S,g,Z.predicate,Ne);return rr&&rr.box&&rr.box.length&&(this.markUsedOrientation(a,Fn,$e),this.placedOrientations[$e.crossTileID]=Fn),rr};Di(()=>ir(ca,d.ah.horizontal),()=>{const Ri=pt.verticalTextBox;return a.allowVerticalPlacement&&$e.numVerticalGlyphVertices>0&&Ri?ir(Ri,d.ah.vertical):{box:null,offscreen:null}}),tr(ni&&ni.box&&ni.box.length)}else{let ir=d.ap[(jt=(Ct=this.prevPlacement)===null||Ct===void 0?void 0:Ct.variableOffsets[$e.crossTileID])===null||jt===void 0?void 0:jt.anchor];const Ri=(rr,Hi,rl)=>{const Ol=rr.x2-rr.x1,os=rr.y2-rr.y1,ss=$e.textBoxScale,La=ye&&me==="never"?Hi:null;let jo={box:[],offscreen:!1},nl=N==="never"?1:2,Nl="never";ir&&nl++;for(let ol=0;ol<nl;ol++){for(let sl=Ci;sl<Rn;sl++){const za=a.textAnchorOffsets.get(sl);if(ir&&za.textAnchor!==ir)continue;const al=this.attemptAnchorPlacement(za,rr,Ol,os,ss,ae,ge,S,g,Z,Nl,$e,a,rl,La,Ne);if(al&&(jo=al.placedGlyphBoxes,jo&&jo.box&&jo.box.length))return vt=!0,ji=al.shift,jo}ir?ir=null:Nl=N}return jo};Di(()=>Ri(ca,pt.iconBox,d.ah.horizontal),()=>{const rr=pt.verticalTextBox;return a.allowVerticalPlacement&&!(ni&&ni.box&&ni.box.length)&&$e.numVerticalGlyphVertices>0&&rr?Ri(rr,pt.verticalIconBox,d.ah.vertical):{box:null,offscreen:null}}),ni&&(vt=ni.box,Dt=ni.offscreen);const Fn=tr(ni&&ni.box);if(!vt&&this.prevPlacement){const rr=this.prevPlacement.variableOffsets[$e.crossTileID];rr&&(this.variableOffsets[$e.crossTileID]=rr,this.markUsedJustification(a,rr.anchor,$e,Fn))}}}if(dr=ni,vt=dr&&dr.box&&dr.box.length>0,Dt=dr&&dr.offscreen,$e.useRuntimeCollisionCircles){const tr=a.text.placedSymbolArray.get($e.centerJustifiedTextSymbolIndex),Di=d.ai(a.textSizeData,F,tr),Ci=u.get("text-padding");zi=this.collisionIndex.placeCollisionCircles(N,tr,a.lineVertexArray,a.glyphOffsetArray,Di,g,y,v,s,ge,Z.predicate,$e.collisionCircleDiameter,Ci,Ne),zi.circles.length&&zi.collisionDetected&&!s&&d.w("Collisions detected, but collision boxes are not shown"),vt=ee||zi.circles.length>0&&!zi.collisionDetected,Dt=Dt&&zi.offscreen}if(pt.iconFeatureIndex&&(Vo=pt.iconFeatureIndex),pt.iconBox){const tr=Di=>{const Ci=ye&&ji?Tr(Di,ji.x,ji.y,ae,ge,this.transform.angle):Di;return this.collisionIndex.placeCollisionBox(Ci,me,S,g,Z.predicate,Ne)};_n&&_n.box&&_n.box.length&&pt.verticalIconBox?(pr=tr(pt.verticalIconBox),Pt=pr.box.length>0):(pr=tr(pt.iconBox),Pt=pr.box.length>0),Dt=Dt&&pr.offscreen}const Uo=$||$e.numHorizontalGlyphVertices===0&&$e.numVerticalGlyphVertices===0,ho=H||$e.numIconVertices===0;if(Uo||ho?ho?Uo||(Pt=Pt&&vt):vt=Pt&&vt:Pt=vt=Pt&&vt,vt&&dr&&dr.box&&this.collisionIndex.insertCollisionBox(dr.box,N,u.get("text-ignore-placement"),a.bucketInstanceId,_n&&_n.box&&uo?uo:vn,Z.ID),Pt&&pr&&this.collisionIndex.insertCollisionBox(pr.box,me,u.get("icon-ignore-placement"),a.bucketInstanceId,Vo,Z.ID),zi&&(vt&&this.collisionIndex.insertCollisionCircles(zi.circles,N,u.get("text-ignore-placement"),a.bucketInstanceId,vn,Z.ID),s)){const tr=a.bucketInstanceId;let Di=this.collisionCircleArrays[tr];Di===void 0&&(Di=this.collisionCircleArrays[tr]=new Zi);for(let Ci=0;Ci<zi.circles.length;Ci+=4)Di.circles.push(zi.circles[Ci+0]),Di.circles.push(zi.circles[Ci+1]),Di.circles.push(zi.circles[Ci+2]),Di.circles.push(zi.collisionDetected?1:0)}if($e.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");if(a.bucketInstanceId===0)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[$e.crossTileID]=new ui(vt||Pe,Pt||Ae,Dt||a.justReloaded),n[$e.crossTileID]=!0};if(xe){if(t.symbolInstanceStart!==0)throw new Error("bucket.bucketInstanceId should be 0");const $e=a.getSortedSymbolIndexes(this.transform.angle);for(let pt=$e.length-1;pt>=0;--pt){const Ct=$e[pt];Et(a.symbolInstances.get(Ct),a.collisionArrays[Ct])}}else for(let $e=t.symbolInstanceStart;$e<t.symbolInstanceEnd;$e++)Et(a.symbolInstances.get($e),a.collisionArrays[$e]);if(s&&a.bucketInstanceId in this.collisionCircleArrays){const $e=this.collisionCircleArrays[a.bucketInstanceId];d.ar($e.invProjMatrix,g),$e.viewportMatrix=this.collisionIndex.getViewportMatrix()}a.justReloaded=!1}markUsedJustification(t,n,s,a){let u;u=a===d.ah.vertical?s.verticalPlacedTextSymbolIndex:{left:s.leftJustifiedTextSymbolIndex,center:s.centerJustifiedTextSymbolIndex,right:s.rightJustifiedTextSymbolIndex}[d.as(n)];const g=[s.leftJustifiedTextSymbolIndex,s.centerJustifiedTextSymbolIndex,s.rightJustifiedTextSymbolIndex,s.verticalPlacedTextSymbolIndex];for(const y of g)y>=0&&(t.text.placedSymbolArray.get(y).crossTileID=u>=0&&y!==u?0:s.crossTileID)}markUsedOrientation(t,n,s){const a=n===d.ah.horizontal||n===d.ah.horizontalOnly?n:0,u=n===d.ah.vertical?n:0,g=[s.leftJustifiedTextSymbolIndex,s.centerJustifiedTextSymbolIndex,s.rightJustifiedTextSymbolIndex];for(const y of g)t.text.placedSymbolArray.get(y).placedOrientation=a;s.verticalPlacedTextSymbolIndex&&(t.text.placedSymbolArray.get(s.verticalPlacedTextSymbolIndex).placedOrientation=u)}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;const n=this.prevPlacement;let s=!1;this.prevZoomAdjustment=n?n.zoomAdjustment(this.transform.zoom):0;const a=n?n.symbolFadeChange(t):1,u=n?n.opacities:{},g=n?n.variableOffsets:{},y=n?n.placedOrientations:{};for(const v in this.placements){const S=this.placements[v],C=u[v];C?(this.opacities[v]=new Xt(C,a,S.text,S.icon),s=s||S.text!==C.text.placed||S.icon!==C.icon.placed):(this.opacities[v]=new Xt(null,a,S.text,S.icon,S.skipFade),s=s||S.text||S.icon)}for(const v in u){const S=u[v];if(!this.opacities[v]){const C=new Xt(S,a,!1,!1);C.isHidden()||(this.opacities[v]=C,s=s||S.text.placed||S.icon.placed)}}for(const v in g)this.variableOffsets[v]||!this.opacities[v]||this.opacities[v].isHidden()||(this.variableOffsets[v]=g[v]);for(const v in y)this.placedOrientations[v]||!this.opacities[v]||this.opacities[v].isHidden()||(this.placedOrientations[v]=y[v]);if(n&&n.lastPlacementChangeTime===void 0)throw new Error("Last placement time for previous placement is not defined");s?this.lastPlacementChangeTime=t:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=n?n.lastPlacementChangeTime:t)}updateLayerOpacities(t,n){const s={};for(const a of n){const u=a.getBucket(t);u&&a.latestFeatureIndex&&t.id===u.layerIds[0]&&this.updateBucketOpacities(u,s,a.collisionBoxArray)}}updateBucketOpacities(t,n,s){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();const a=t.layers[0],u=a.layout,g=new Xt(null,0,!1,!1,!0),y=u.get("text-allow-overlap"),v=u.get("icon-allow-overlap"),S=a._unevaluatedLayout.hasValue("text-variable-anchor")||a._unevaluatedLayout.hasValue("text-variable-anchor-offset"),C=u.get("text-rotation-alignment")==="map",A=u.get("text-pitch-alignment")==="map",F=u.get("icon-text-fit")!=="none",Z=new Xt(null,0,y&&(v||!t.hasIconData()||u.get("icon-optional")),v&&(y||!t.hasTextData()||u.get("text-optional")),!0);!t.collisionArrays&&s&&(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData())&&t.deserializeCollisionBoxes(s);const $=(H,N,ee)=>{for(let me=0;me<N/4;me++)H.opacityVertexArray.emplaceBack(ee);H.hasVisibleVertices=H.hasVisibleVertices||ee!==en};for(let H=0;H<t.symbolInstances.length;H++){const N=t.symbolInstances.get(H),{numHorizontalGlyphVertices:ee,numVerticalGlyphVertices:me,crossTileID:X}=N;let ae=this.opacities[X];n[X]?ae=g:ae||(ae=Z,this.opacities[X]=ae),n[X]=!0;const ge=N.numIconVertices>0,ye=this.placedOrientations[N.crossTileID],xe=ye===d.ah.vertical,Pe=ye===d.ah.horizontal||ye===d.ah.horizontalOnly;if(ee>0||me>0){const Ae=Cr(ae.text);$(t.text,ee,xe?en:Ae),$(t.text,me,Pe?en:Ae);const Fe=ae.text.isHidden();[N.rightJustifiedTextSymbolIndex,N.centerJustifiedTextSymbolIndex,N.leftJustifiedTextSymbolIndex].forEach($e=>{$e>=0&&(t.text.placedSymbolArray.get($e).hidden=Fe||xe?1:0)}),N.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(N.verticalPlacedTextSymbolIndex).hidden=Fe||Pe?1:0);const Ne=this.variableOffsets[N.crossTileID];Ne&&this.markUsedJustification(t,Ne.anchor,N,ye);const Et=this.placedOrientations[N.crossTileID];Et&&(this.markUsedJustification(t,"left",N,Et),this.markUsedOrientation(t,Et,N))}if(ge){const Ae=Cr(ae.icon),Fe=!(F&&N.verticalPlacedIconSymbolIndex&&xe);N.placedIconSymbolIndex>=0&&($(t.icon,N.numIconVertices,Fe?Ae:en),t.icon.placedSymbolArray.get(N.placedIconSymbolIndex).hidden=ae.icon.isHidden()),N.verticalPlacedIconSymbolIndex>=0&&($(t.icon,N.numVerticalIconVertices,Fe?en:Ae),t.icon.placedSymbolArray.get(N.verticalPlacedIconSymbolIndex).hidden=ae.icon.isHidden())}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){const Ae=t.collisionArrays[H];if(Ae){let Fe=new d.P(0,0);if(Ae.textBox||Ae.verticalTextBox){let Et=!0;if(S){const $e=this.variableOffsets[X];$e?(Fe=Ji($e.anchor,$e.width,$e.height,$e.textOffset,$e.textBoxScale),C&&Fe._rotate(A?this.transform.angle:-this.transform.angle)):Et=!1}Ae.textBox&&er(t.textCollisionBox.collisionVertexArray,ae.text.placed,!Et||xe,Fe.x,Fe.y),Ae.verticalTextBox&&er(t.textCollisionBox.collisionVertexArray,ae.text.placed,!Et||Pe,Fe.x,Fe.y)}const Ne=!!(!Pe&&Ae.verticalIconBox);Ae.iconBox&&er(t.iconCollisionBox.collisionVertexArray,ae.icon.placed,Ne,F?Fe.x:0,F?Fe.y:0),Ae.verticalIconBox&&er(t.iconCollisionBox.collisionVertexArray,ae.icon.placed,!Ne,F?Fe.x:0,F?Fe.y:0)}}}if(t.sortFeatures(this.transform.angle),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 new 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 new Error(`bucket.icon.opacityVertexArray.length (= ${t.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${t.icon.layoutVertexArray.length}) / 4`);if(t.bucketInstanceId in this.collisionCircleArrays){const H=this.collisionCircleArrays[t.bucketInstanceId];t.placementInvProjMatrix=H.invProjMatrix,t.placementViewportMatrix=H.viewportMatrix,t.collisionCircleArray=H.circles,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,n){const s=this.zoomAtLastRecencyCheck===n?1-this.zoomAdjustment(n):1;return this.zoomAtLastRecencyCheck=n,this.commitTime+this.fadeDuration*s>t}setStale(){this.stale=!0}}function er(c,t,n,s,a){c.emplaceBack(t?1:0,n?1:0,s||0,a||0),c.emplaceBack(t?1:0,n?1:0,s||0,a||0),c.emplaceBack(t?1:0,n?1:0,s||0,a||0),c.emplaceBack(t?1:0,n?1:0,s||0,a||0)}const Qr=Math.pow(2,25),ma=Math.pow(2,24),hs=Math.pow(2,17),Jt=Math.pow(2,16),qo=Math.pow(2,9),Bi=Math.pow(2,8),Rr=Math.pow(2,1);function Cr(c){if(c.opacity===0&&!c.placed)return 0;if(c.opacity===1&&c.placed)return 4294967295;const t=c.placed?1:0,n=Math.floor(127*c.opacity);return n*Qr+t*ma+n*hs+t*Jt+n*qo+t*Bi+n*Rr+t}const en=0;class Oi{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,n,s,a,u){const g=this._bucketParts;for(;this._currentTileIndex<t.length;)if(n.getBucketParts(g,a,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,u())return!0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,g.sort((y,v)=>y.sortKey-v.sortKey));this._currentPartIndex<g.length;)if(n.placeLayerBucketPart(g[this._currentPartIndex],this._seenCrossTileIDs,s),this._currentPartIndex++,u())return!0;return!1}}class Mr{constructor(t,n,s,a,u,g,y,v){this.placement=new Er(t,n,g,y,v),this._currentPlacementIndex=s.length-1,this._forceFullPlacement=a,this._showCollisionBoxes=u,this._done=!1}isDone(){return this._done}continuePlacement(t,n,s){const a=ce.now(),u=()=>!this._forceFullPlacement&&ce.now()-a>2;for(;this._currentPlacementIndex>=0;){const g=n[t[this._currentPlacementIndex]],y=this.placement.collisionIndex.transform.zoom;if(g.type==="symbol"&&(!g.minzoom||g.minzoom<=y)&&(!g.maxzoom||g.maxzoom>y)){if(this._inProgressLayer||(this._inProgressLayer=new Oi(g)),this._inProgressLayer.continuePlacement(s[g.source],this.placement,this._showCollisionBoxes,g,u))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(t){return this.placement.commit(t),this.placement}}const tn=512/d.W/2;class Mn{constructor(t,n,s){this.tileID=t,this.bucketInstanceId=s,this._symbolsByKey={};const a=new Map;for(let u=0;u<n.length;u++){const g=n.get(u),y=g.key,v=a.get(y);v?v.push(g):a.set(y,[g])}for(const[u,g]of a){const y={positions:g.map(v=>({x:Math.floor(v.anchorX*tn),y:Math.floor(v.anchorY*tn)})),crossTileIDs:g.map(v=>v.crossTileID)};if(y.positions.length>128){const v=new d.au(y.positions.length,16,Uint16Array);for(const{x:S,y:C}of y.positions)v.add(S,C);v.finish(),delete y.positions,y.index=v}this._symbolsByKey[u]=y}}getScaledCoordinates(t,n){const{x:s,y:a,z:u}=this.tileID.canonical,{x:g,y,z:v}=n.canonical,S=tn/Math.pow(2,v-u),C=(y*d.W+t.anchorY)*S,A=a*d.W*tn;return{x:Math.floor((g*d.W+t.anchorX)*S-s*d.W*tn),y:Math.floor(C-A)}}findMatches(t,n,s){const a=this.tileID.canonical.z<n.canonical.z?1:Math.pow(2,this.tileID.canonical.z-n.canonical.z);for(let u=0;u<t.length;u++){const g=t.get(u);if(g.crossTileID)continue;const y=this._symbolsByKey[g.key];if(!y)continue;const v=this.getScaledCoordinates(g,n);if(y.index){const S=y.index.range(v.x-a,v.y-a,v.x+a,v.y+a).sort();for(const C of S){const A=y.crossTileIDs[C];if(!s[A]){s[A]=!0,g.crossTileID=A;break}}}else if(y.positions)for(let S=0;S<y.positions.length;S++){const C=y.positions[S],A=y.crossTileIDs[S];if(Math.abs(C.x-v.x)<=a&&Math.abs(C.y-v.y)<=a&&!s[A]){s[A]=!0,g.crossTileID=A;break}}}}getCrossTileIDsLists(){return Object.values(this._symbolsByKey).map(({crossTileIDs:t})=>t)}}class Ni{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class Ho{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(t){const n=Math.round((t-this.lng)/360);if(n!==0)for(const s in this.indexes){const a=this.indexes[s],u={};for(const g in a){const y=a[g];y.tileID=y.tileID.unwrapTo(y.tileID.wrap+n),u[y.tileID.key]=y}this.indexes[s]=u}this.lng=t}addBucket(t,n,s){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===n.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(let u=0;u<n.symbolInstances.length;u++)n.symbolInstances.get(u).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});const a=this.usedCrossTileIDs[t.overscaledZ];for(const u in this.indexes){const g=this.indexes[u];if(Number(u)>t.overscaledZ)for(const y in g){const v=g[y];v.tileID.isChildOf(t)&&v.findMatches(n.symbolInstances,t,a)}else{const y=g[t.scaledTo(Number(u)).key];y&&y.findMatches(n.symbolInstances,t,a)}}for(let u=0;u<n.symbolInstances.length;u++){const g=n.symbolInstances.get(u);g.crossTileID||(g.crossTileID=s.generate(),a[g.crossTileID]=!0)}return this.indexes[t.overscaledZ]===void 0&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new Mn(t,n.symbolInstances,n.bucketInstanceId),!0}removeBucketCrossTileIDs(t,n){for(const s of n.getCrossTileIDsLists())for(const a of s)delete this.usedCrossTileIDs[t][a]}removeStaleBuckets(t){let n=!1;for(const s in this.indexes){const a=this.indexes[s];for(const u in a)t[a[u].bucketInstanceId]||(this.removeBucketCrossTileIDs(s,a[u]),delete a[u],n=!0)}return n}}class no{constructor(){this.layerIndexes={},this.crossTileIDs=new Ni,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}}addLayer(t,n,s){let a=this.layerIndexes[t.id];a===void 0&&(a=this.layerIndexes[t.id]=new Ho);let u=!1;const g={};a.handleWrapJump(s);for(const y of n){const v=y.getBucket(t);v&&t.id===v.layerIds[0]&&(v.bucketInstanceId||(v.bucketInstanceId=++this.maxBucketInstanceId),a.addBucket(y.tileID,v,this.crossTileIDs)&&(u=!0),g[v.bucketInstanceId]=!0)}return a.removeStaleBuckets(g)&&(u=!0),u}pruneUnusedLayers(t){const n={};t.forEach(s=>{n[s]=!0});for(const s in this.layerIndexes)n[s]||delete this.layerIndexes[s]}}const mi=(c,t)=>d.t(c,t&&t.filter(n=>n.identifier!=="source.canvas")),Wo=d.av();class Ar extends d.E{constructor(t,n={}){super(),this._rtlPluginLoaded=()=>{for(const s in this.sourceCaches){const a=this.sourceCaches[s].getSource().type;a!=="vector"&&a!=="geojson"||this.sourceCaches[s].reload()}},this.map=t,this.dispatcher=new sr(or(),t._getMapId()),this.dispatcher.registerMessageHandler("GG",(s,a)=>this.getGlyphs(s,a)),this.dispatcher.registerMessageHandler("GI",(s,a)=>this.getImages(s,a)),this.imageManager=new pi,this.imageManager.setEventedParent(this),this.glyphManager=new br(t._requestManager,n.localIdeographFontFamily),this.lineAtlas=new $i(256,512),this.crossTileSymbolIndex=new no,this._spritesImagesIds={},this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new d.aw,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("SR",d.ax()),ze().on(Fi,this._rtlPluginLoaded),this.on("data",s=>{if(s.dataType!=="source"||s.sourceDataType!=="metadata")return;const a=this.sourceCaches[s.sourceId];if(!a)return;const u=a.getSource();if(u&&u.vectorLayerIds)for(const g in this._layers){const y=this._layers[g];y.source===u.id&&this._validateLayer(y)}})}loadURL(t,n={},s){this.fire(new d.k("dataloading",{dataType:"style"})),n.validate=typeof n.validate!="boolean"||n.validate;const a=this.map._requestManager.transformRequest(t,"Style");this._loadStyleRequest=new AbortController,d.h(a,this._loadStyleRequest).then(u=>{this._loadStyleRequest=null,this._load(u.data,n,s)}).catch(u=>{this._loadStyleRequest=null,u&&this.fire(new d.j(u))})}loadJSON(t,n={},s){this.fire(new d.k("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,ce.frameAsync(this._frameRequest).then(()=>{this._frameRequest=null,n.validate=n.validate!==!1,this._load(t,n,s)}).catch(()=>{})}loadEmpty(){this.fire(new d.k("dataloading",{dataType:"style"})),this._load(Wo,{validate:!1})}_load(t,n,s){var a;const u=n.transformStyle?n.transformStyle(s,t):t;if(!n.validate||!mi(this,d.x(u))){this._loaded=!0,this.stylesheet=u;for(const g in u.sources)this.addSource(g,u.sources[g],{validate:!1});u.sprite?this._loadSprite(u.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(u.glyphs),this._createLayers(),this.light=new dn(this.stylesheet.light),this.map.setTerrain((a=this.stylesheet.terrain)!==null&&a!==void 0?a:null),this.fire(new d.k("data",{dataType:"style"})),this.fire(new d.k("style.load"))}}_createLayers(){const t=d.ay(this.stylesheet.layers);this.dispatcher.broadcast("SL",t),this._order=t.map(n=>n.id),this._layers={},this._serializedLayers=null;for(const n of t){const s=d.az(n);s.setEventedParent(this,{layer:{id:n.id}}),this._layers[n.id]=s}}_loadSprite(t,n=!1,s=void 0){let a;this.imageManager.setLoaded(!1),this._spriteRequest=new AbortController,function(u,g,y,v){return d._(this,void 0,void 0,function*(){const S=Zt(u),C=y>1?"@2x":"",A={},F={};for(const{id:Z,url:$}of S){const H=g.transformRequest(g.normalizeSpriteURL($,C,".json"),"SpriteJSON");A[Z]=d.h(H,v);const N=g.transformRequest(g.normalizeSpriteURL($,C,".png"),"SpriteImage");F[Z]=Mt.getImage(N,v)}return yield Promise.all([...Object.values(A),...Object.values(F)]),function(Z,$){return d._(this,void 0,void 0,function*(){const H={};for(const N in Z){H[N]={};const ee=ce.getImageCanvasContext((yield $[N]).data),me=(yield Z[N]).data;for(const X in me){const{width:ae,height:ge,x:ye,y:xe,sdf:Pe,pixelRatio:Ae,stretchX:Fe,stretchY:Ne,content:Et}=me[X];H[N][X]={data:null,pixelRatio:Ae,sdf:Pe,stretchX:Fe,stretchY:Ne,content:Et,spriteData:{width:ae,height:ge,x:ye,y:xe,context:ee}}}}return H})}(A,F)})}(t,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then(u=>{if(this._spriteRequest=null,u)for(const g in u){this._spritesImagesIds[g]=[];const y=this._spritesImagesIds[g]?this._spritesImagesIds[g].filter(v=>!(v in u)):[];for(const v of y)this.imageManager.removeImage(v),this._changedImages[v]=!0;for(const v in u[g]){const S=g==="default"?v:`${g}:${v}`;this._spritesImagesIds[g].push(S),S in this.imageManager.images?this.imageManager.updateImage(S,u[g][v],!1):this.imageManager.addImage(S,u[g][v]),n&&(this._changedImages[S]=!0)}}}).catch(u=>{this._spriteRequest=null,a=u,this.fire(new d.j(a))}).finally(()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),n&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new d.k("data",{dataType:"style"})),s&&s(a)})}_unloadSprite(){for(const t of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(t),this._changedImages[t]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new d.k("data",{dataType:"style"}))}_validateLayer(t){const n=this.sourceCaches[t.source];if(!n)return;const s=t.sourceLayer;if(!s)return;const a=n.getSource();(a.type==="geojson"||a.vectorLayerIds&&a.vectorLayerIds.indexOf(s)===-1)&&this.fire(new d.j(new Error(`Source layer "${s}" does not exist on source "${a.id}" as specified by style layer "${t.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(const t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(t){const n=this._serializedAllLayers();if(!t||t.length===0)return Object.values(n);const s=[];for(const a of t)n[a]&&s.push(n[a]);return s}_serializedAllLayers(){let t=this._serializedLayers;if(t)return t;t=this._serializedLayers={};const n=Object.keys(this._layers);for(const s of n){const a=this._layers[s];a.type!=="custom"&&(t[s]=a.serialize())}return t}hasTransitions(){if(this.light&&this.light.hasTransition())return!0;for(const t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(const t in this._layers)if(this._layers[t].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(t){if(!this._loaded)return;const n=this._changed;if(n){const a=Object.keys(this._updatedLayers),u=Object.keys(this._removedLayers);(a.length||u.length)&&this._updateWorkerLayers(a,u);for(const g in this._updatedSources){const y=this._updatedSources[g];if(y==="reload")this._reloadSource(g);else{if(y!=="clear")throw new Error(`Invalid action ${y}`);this._clearSource(g)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(const g in this._updatedPaintProps)this._layers[g].updateTransitions(t);this.light.updateTransitions(t),this._resetUpdates()}const s={};for(const a in this.sourceCaches){const u=this.sourceCaches[a];s[a]=u.used,u.used=!1}for(const a of this._order){const u=this._layers[a];u.recalculate(t,this._availableImages),!u.isHidden(t.zoom)&&u.source&&(this.sourceCaches[u.source].used=!0)}for(const a in s){const u=this.sourceCaches[a];!!s[a]!=!!u.used&&u.fire(new d.k("data",{sourceDataType:"visibility",dataType:"source",sourceId:a}))}this.light.recalculate(t),this.z=t.zoom,n&&this.fire(new d.k("data",{dataType:"style"}))}_updateTilesForChangedImages(){const t=Object.keys(this._changedImages);if(t.length){for(const n in this.sourceCaches)this.sourceCaches[n].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(const t in this.sourceCaches)this.sourceCaches[t].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(t,n){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(t),removedIds:n})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(t,n={}){var s;this._checkLoaded();const a=this.serialize();if(t=n.transformStyle?n.transformStyle(a,t):t,((s=n.validate)===null||s===void 0||s)&&mi(this,d.x(t)))return!1;(t=d.aA(t)).layers=d.ay(t.layers);const u=d.aB(a,t),g=this._getOperationsToPerform(u);if(g.unimplemented.length>0)throw new Error(`Unimplemented: ${g.unimplemented.join(", ")}.`);if(g.operations.length===0)return!1;for(const y of g.operations)y();return this.stylesheet=t,this._serializedLayers=null,!0}_getOperationsToPerform(t){const n=[],s=[];for(const a of t)switch(a.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":continue;case"addLayer":n.push(()=>this.addLayer.apply(this,a.args));break;case"removeLayer":n.push(()=>this.removeLayer.apply(this,a.args));break;case"setPaintProperty":n.push(()=>this.setPaintProperty.apply(this,a.args));break;case"setLayoutProperty":n.push(()=>this.setLayoutProperty.apply(this,a.args));break;case"setFilter":n.push(()=>this.setFilter.apply(this,a.args));break;case"addSource":n.push(()=>this.addSource.apply(this,a.args));break;case"removeSource":n.push(()=>this.removeSource.apply(this,a.args));break;case"setLayerZoomRange":n.push(()=>this.setLayerZoomRange.apply(this,a.args));break;case"setLight":n.push(()=>this.setLight.apply(this,a.args));break;case"setGeoJSONSourceData":n.push(()=>this.setGeoJSONSourceData.apply(this,a.args));break;case"setGlyphs":n.push(()=>this.setGlyphs.apply(this,a.args));break;case"setSprite":n.push(()=>this.setSprite.apply(this,a.args));break;case"setTerrain":n.push(()=>this.map.setTerrain.apply(this,a.args));break;case"setTransition":n.push(()=>{});break;default:s.push(a.command)}return{operations:n,unimplemented:s}}addImage(t,n){if(this.getImage(t))return this.fire(new d.j(new Error(`An image named "${t}" already exists.`)));this.imageManager.addImage(t,n),this._afterImageUpdated(t)}updateImage(t,n){this.imageManager.updateImage(t,n)}getImage(t){return this.imageManager.getImage(t)}removeImage(t){if(!this.getImage(t))return this.fire(new d.j(new Error(`An image named "${t}" does not exist.`)));this.imageManager.removeImage(t),this._afterImageUpdated(t)}_afterImageUpdated(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new d.k("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(t,n,s={}){if(this._checkLoaded(),this.sourceCaches[t]!==void 0)throw new Error(`Source "${t}" already exists.`);if(!n.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(n).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(n.type)>=0&&this._validate(d.x.source,`sources.${t}`,n,null,s))return;this.map&&this.map._collectResourceTiming&&(n.collectResourceTiming=!0);const a=this.sourceCaches[t]=new Xi(t,n,this.dispatcher);a.style=this,a.setEventedParent(this,()=>({isSourceLoaded:a.loaded(),source:a.serialize(),sourceId:t})),a.onAdd(this.map),this._changed=!0}removeSource(t){if(this._checkLoaded(),this.sourceCaches[t]===void 0)throw new Error("There is no source with this ID");for(const s in this._layers)if(this._layers[s].source===t)return this.fire(new d.j(new Error(`Source "${t}" cannot be removed while layer "${s}" is using it.`)));const n=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],n.fire(new d.k("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),n.setEventedParent(null),n.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(t,n){if(this._checkLoaded(),this.sourceCaches[t]===void 0)throw new Error(`There is no source with this ID=${t}`);const s=this.sourceCaches[t].getSource();if(s.type!=="geojson")throw new Error(`geojsonSource.type is ${s.type}, which is !== 'geojson`);s.setData(n),this._changed=!0}getSource(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()}addLayer(t,n,s={}){this._checkLoaded();const a=t.id;if(this.getLayer(a))return void this.fire(new d.j(new Error(`Layer "${a}" already exists on this map.`)));let u;if(t.type==="custom"){if(mi(this,d.aC(t)))return;u=d.az(t)}else{if("source"in t&&typeof t.source=="object"&&(this.addSource(a,t.source),t=d.aA(t),t=d.e(t,{source:a})),this._validate(d.x.layer,`layers.${a}`,t,{arrayIndex:-1},s))return;u=d.az(t),this._validateLayer(u),u.setEventedParent(this,{layer:{id:a}})}const g=n?this._order.indexOf(n):this._order.length;if(n&&g===-1)this.fire(new d.j(new Error(`Cannot add layer "${a}" before non-existing layer "${n}".`)));else{if(this._order.splice(g,0,a),this._layerOrderChanged=!0,this._layers[a]=u,this._removedLayers[a]&&u.source&&u.type!=="custom"){const y=this._removedLayers[a];delete this._removedLayers[a],y.type!==u.type?this._updatedSources[u.source]="clear":(this._updatedSources[u.source]="reload",this.sourceCaches[u.source].pause())}this._updateLayer(u),u.onAdd&&u.onAdd(this.map)}}moveLayer(t,n){if(this._checkLoaded(),this._changed=!0,!this._layers[t])return void this.fire(new d.j(new Error(`The layer '${t}' does not exist in the map's style and cannot be moved.`)));if(t===n)return;const s=this._order.indexOf(t);this._order.splice(s,1);const a=n?this._order.indexOf(n):this._order.length;n&&a===-1?this.fire(new d.j(new Error(`Cannot move layer "${t}" before non-existing layer "${n}".`))):(this._order.splice(a,0,t),this._layerOrderChanged=!0)}removeLayer(t){this._checkLoaded();const n=this._layers[t];if(!n)return void this.fire(new d.j(new Error(`Cannot remove non-existing layer "${t}".`)));n.setEventedParent(null);const s=this._order.indexOf(t);this._order.splice(s,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=n,delete this._layers[t],this._serializedLayers&&delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],n.onRemove&&n.onRemove(this.map)}getLayer(t){return this._layers[t]}getLayersOrder(){return[...this._order]}hasLayer(t){return t in this._layers}setLayerZoomRange(t,n,s){this._checkLoaded();const a=this.getLayer(t);a?a.minzoom===n&&a.maxzoom===s||(n!=null&&(a.minzoom=n),s!=null&&(a.maxzoom=s),this._updateLayer(a)):this.fire(new d.j(new Error(`Cannot set the zoom range of non-existing layer "${t}".`)))}setFilter(t,n,s={}){this._checkLoaded();const a=this.getLayer(t);if(a){if(!d.aD(a.filter,n))return n==null?(a.filter=void 0,void this._updateLayer(a)):void(this._validate(d.x.filter,`layers.${a.id}.filter`,n,null,s)||(a.filter=d.aA(n),this._updateLayer(a)))}else this.fire(new d.j(new Error(`Cannot filter non-existing layer "${t}".`)))}getFilter(t){return d.aA(this.getLayer(t).filter)}setLayoutProperty(t,n,s,a={}){this._checkLoaded();const u=this.getLayer(t);u?d.aD(u.getLayoutProperty(n),s)||(u.setLayoutProperty(n,s,a),this._updateLayer(u)):this.fire(new d.j(new Error(`Cannot style non-existing layer "${t}".`)))}getLayoutProperty(t,n){const s=this.getLayer(t);if(s)return s.getLayoutProperty(n);this.fire(new d.j(new Error(`Cannot get style of non-existing layer "${t}".`)))}setPaintProperty(t,n,s,a={}){this._checkLoaded();const u=this.getLayer(t);u?d.aD(u.getPaintProperty(n),s)||(u.setPaintProperty(n,s,a)&&this._updateLayer(u),this._changed=!0,this._updatedPaintProps[t]=!0,this._serializedLayers=null):this.fire(new d.j(new Error(`Cannot style non-existing layer "${t}".`)))}getPaintProperty(t,n){return this.getLayer(t).getPaintProperty(n)}setFeatureState(t,n){this._checkLoaded();const s=t.source,a=t.sourceLayer,u=this.sourceCaches[s];if(u===void 0)return void this.fire(new d.j(new Error(`The source '${s}' does not exist in the map's style.`)));const g=u.getSource().type;g==="geojson"&&a?this.fire(new d.j(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):g!=="vector"||a?(t.id===void 0&&this.fire(new d.j(new Error("The feature id parameter must be provided."))),u.setFeatureState(a,t.id,n)):this.fire(new d.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(t,n){this._checkLoaded();const s=t.source,a=this.sourceCaches[s];if(a===void 0)return void this.fire(new d.j(new Error(`The source '${s}' does not exist in the map's style.`)));const u=a.getSource().type,g=u==="vector"?t.sourceLayer:void 0;u!=="vector"||g?n&&typeof t.id!="string"&&typeof t.id!="number"?this.fire(new d.j(new Error("A feature id is required to remove its specific state property."))):a.removeFeatureState(g,t.id,n):this.fire(new d.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(t){this._checkLoaded();const n=t.source,s=t.sourceLayer,a=this.sourceCaches[n];if(a!==void 0)return a.getSource().type!=="vector"||s?(t.id===void 0&&this.fire(new d.j(new Error("The feature id parameter must be provided."))),a.getFeatureState(s,t.id)):void this.fire(new d.j(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new d.j(new Error(`The source '${n}' does not exist in the map's style.`)))}getTransition(){return d.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;const t=d.aE(this.sourceCaches,u=>u.serialize()),n=this._serializeByIds(this._order),s=this.map.getTerrain()||void 0,a=this.stylesheet;return d.aF({version:a.version,name:a.name,metadata:a.metadata,light:a.light,center:a.center,zoom:a.zoom,bearing:a.bearing,pitch:a.pitch,sprite:a.sprite,glyphs:a.glyphs,transition:a.transition,sources:t,layers:n,terrain:s},u=>u!==void 0)}_updateLayer(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&this.sourceCaches[t.source].getSource().type!=="raster"&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(t){const n=g=>this._layers[g].type==="fill-extrusion",s={},a=[];for(let g=this._order.length-1;g>=0;g--){const y=this._order[g];if(n(y)){s[y]=g;for(const v of t){const S=v[y];if(S)for(const C of S)a.push(C)}}}a.sort((g,y)=>y.intersectionZ-g.intersectionZ);const u=[];for(let g=this._order.length-1;g>=0;g--){const y=this._order[g];if(n(y))for(let v=a.length-1;v>=0;v--){const S=a[v].feature;if(s[S.layer.id]<g)break;u.push(S),a.pop()}else for(const v of t){const S=v[y];if(S)for(const C of S)u.push(C.feature)}}return u}queryRenderedFeatures(t,n,s){n&&n.filter&&this._validate(d.x.filter,"queryRenderedFeatures.filter",n.filter,null,n);const a={};if(n&&n.layers){if(!Array.isArray(n.layers))return this.fire(new d.j(new Error("parameters.layers must be an Array."))),[];for(const y of n.layers){const v=this._layers[y];if(!v)return this.fire(new d.j(new Error(`The layer '${y}' does not exist in the map's style and cannot be queried for features.`))),[];a[v.source]=!0}}const u=[];n.availableImages=this._availableImages;const g=this._serializedAllLayers();for(const y in this.sourceCaches)n.layers&&!a[y]||u.push(Vn(this.sourceCaches[y],this._layers,g,t,n,s));return this.placement&&u.push(function(y,v,S,C,A,F,Z){const $={},H=F.queryRenderedSymbols(C),N=[];for(const ee of Object.keys(H).map(Number))N.push(Z[ee]);N.sort(Vr);for(const ee of N){const me=ee.featureIndex.lookupSymbolFeatures(H[ee.bucketInstanceId],v,ee.bucketIndex,ee.sourceLayerIndex,A.filter,A.layers,A.availableImages,y);for(const X in me){const ae=$[X]=$[X]||[],ge=me[X];ge.sort((ye,xe)=>{const Pe=ee.featureSortOrder;if(Pe){const Ae=Pe.indexOf(ye.featureIndex);return Pe.indexOf(xe.featureIndex)-Ae}return xe.featureIndex-ye.featureIndex});for(const ye of ge)ae.push(ye)}}for(const ee in $)$[ee].forEach(me=>{const X=me.feature,ae=S[y[ee].source].getFeatureState(X.layer["source-layer"],X.id);X.source=X.layer.source,X.layer["source-layer"]&&(X.sourceLayer=X.layer["source-layer"]),X.state=ae});return $}(this._layers,g,this.sourceCaches,t,n,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(u)}querySourceFeatures(t,n){n&&n.filter&&this._validate(d.x.filter,"querySourceFeatures.filter",n.filter,null,n);const s=this.sourceCaches[t];return s?function(a,u){const g=a.getRenderableIds().map(S=>a.getTileByID(S)),y=[],v={};for(let S=0;S<g.length;S++){const C=g[S],A=C.tileID.canonical.key;v[A]||(v[A]=!0,C.querySourceFeatures(y,u))}return y}(s,n):[]}getLight(){return this.light.getLight()}setLight(t,n={}){this._checkLoaded();const s=this.light.getLight();let a=!1;for(const g in t)if(!d.aD(t[g],s[g])){a=!0;break}if(!a)return;const u={now:ce.now(),transition:d.e({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(t,n),this.light.updateTransitions(u)}_validate(t,n,s,a,u={}){return(!u||u.validate!==!1)&&mi(this,t.call(d.x,d.e({key:n,style:this.serialize(),value:s,styleSpec:d.v},a)))}_remove(t=!0){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null),ze().off(Fi,this._rtlPluginLoaded);for(const n in this._layers)this._layers[n].setEventedParent(null);for(const n in this.sourceCaches){const s=this.sourceCaches[n];s.setEventedParent(null),s.onRemove(this.map)}this.imageManager.setEventedParent(null),this.setEventedParent(null),t&&this.dispatcher.broadcast("RM",void 0),this.dispatcher.remove(t)}_clearSource(t){this.sourceCaches[t].clearTiles()}_reloadSource(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()}_updateSources(t){for(const n in this.sourceCaches)this.sourceCaches[n].update(t,this.map.terrain)}_generateCollisionBoxes(){for(const t in this.sourceCaches)this._reloadSource(t)}_updatePlacement(t,n,s,a,u=!1){let g=!1,y=!1;const v={};for(const S of this._order){const C=this._layers[S];if(C.type!=="symbol")continue;if(!v[C.source]){const F=this.sourceCaches[C.source];v[C.source]=F.getRenderableIds(!0).map(Z=>F.getTileByID(Z)).sort((Z,$)=>$.tileID.overscaledZ-Z.tileID.overscaledZ||(Z.tileID.isLessThan($.tileID)?-1:1))}const A=this.crossTileSymbolIndex.addLayer(C,v[C.source],t.center.lng);g=g||A}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((u=u||this._layerOrderChanged||s===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(ce.now(),t.zoom))&&(this.pauseablePlacement=new Mr(t,this.map.terrain,this._order,u,n,s,a,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,v),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(ce.now()),y=!0),g&&this.pauseablePlacement.placement.setStale()),y||g)for(const S of this._order){const C=this._layers[S];C.type==="symbol"&&this.placement.updateLayerOpacities(C,v[C.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(ce.now())}_releaseSymbolFadeTiles(){for(const t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()}getImages(t,n){return d._(this,void 0,void 0,function*(){const s=yield this.imageManager.getImages(n.icons);this._updateTilesForChangedImages();const a=this.sourceCaches[n.source];return a&&a.setDependencies(n.tileID.key,n.type,n.icons),s})}getGlyphs(t,n){return d._(this,void 0,void 0,function*(){const s=yield this.glyphManager.getGlyphs(n.stacks),a=this.sourceCaches[n.source];return a&&a.setDependencies(n.tileID.key,n.type,[""]),s})}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(t,n={}){this._checkLoaded(),t&&this._validate(d.x.glyphs,"glyphs",t,null,n)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=t,this.glyphManager.entries={},this.glyphManager.setURL(t))}addSprite(t,n,s={},a){this._checkLoaded();const u=[{id:t,url:n}],g=[...Zt(this.stylesheet.sprite),...u];this._validate(d.x.sprite,"sprite",g,null,s)||(this.stylesheet.sprite=g,this._loadSprite(u,!0,a))}removeSprite(t){this._checkLoaded();const n=Zt(this.stylesheet.sprite);if(n.find(s=>s.id===t)){if(this._spritesImagesIds[t])for(const s of this._spritesImagesIds[t])this.imageManager.removeImage(s),this._changedImages[s]=!0;n.splice(n.findIndex(s=>s.id===t),1),this.stylesheet.sprite=n.length>0?n:void 0,delete this._spritesImagesIds[t],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new d.k("data",{dataType:"style"}))}else this.fire(new d.j(new Error(`Sprite "${t}" doesn't exists on this map.`)))}getSprite(){return Zt(this.stylesheet.sprite)}setSprite(t,n={},s){this._checkLoaded(),t&&this._validate(d.x.sprite,"sprite",t,null,n)||(this.stylesheet.sprite=t,t?this._loadSprite(t,!0,s):(this._unloadSprite(),s&&s(null)))}}var Xo=d.X([{name:"a_pos",type:"Int16",components:2}]),fn="attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform float u_ele_delta;varying vec2 v_texture_pos;varying float v_depth;void main() {float extent=8192.0;float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/extent;gl_Position=u_matrix*vec4(a_pos3d.xy,get_elevation(a_pos3d.xy)-ele_delta,1.0);v_depth=gl_Position.z/gl_Position.w;}";const Jo={prelude:Qt(`#ifdef GL_ES
precision mediump float;
#else
#if !defined(lowp)
#define lowp
#endif
#if !defined(mediump)
#define mediump
#endif
#if !defined(highp)
#define highp
#endif
#endif
`,`#ifdef GL_ES
precision highp float;
#else
#if !defined(lowp)
#define lowp
#endif
#if !defined(mediump)
#define mediump
#endif
#if !defined(highp)
#define highp
#endif
#endif
vec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0
);}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);return (tile_units_to_pixels*pos+offset)/pattern_size;}
#ifdef TERRAIN3D
uniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;
#endif
const 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) {
#ifdef TERRAIN3D
highp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));
#else
return 1.0;
#endif
}float calculate_visibility(vec4 pos) {
#ifdef TERRAIN3D
vec3 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;
#else
return 1.0;
#endif
}float ele(vec2 pos) {
#ifdef TERRAIN3D
vec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;
#else
return 0.0;
#endif
}float get_elevation(vec2 pos) {
#ifdef TERRAIN3D
vec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration;
#else
return 0.0;
#endif
}`),background:Qt(`uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),backgroundPattern:Qt(`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;varying vec2 v_pos_a;varying 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=texture2D(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=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;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;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);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);}"),circle:Qt(`varying vec3 v_data;varying float v_visibility;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define mediump float radius
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define highp vec4 stroke_color
#pragma mapbox: define mediump float stroke_width
#pragma mapbox: define lowp float stroke_opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize mediump float radius
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize highp vec4 stroke_color
#pragma mapbox: initialize mediump float stroke_width
#pragma mapbox: initialize lowp float stroke_opacity
vec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);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/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define mediump float radius
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define highp vec4 stroke_color
#pragma mapbox: define mediump float stroke_width
#pragma mapbox: define lowp float stroke_opacity
void main(void) {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize mediump float radius
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize highp vec4 stroke_color
#pragma mapbox: initialize mediump float stroke_width
#pragma mapbox: initialize lowp float stroke_opacity
vec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);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;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}`),clippingMask:Qt("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:Qt(`uniform highp float u_intensity;varying vec2 v_extrude;
#pragma mapbox: define highp float weight
#define GAUSS_COEF 0.3989422804014327
void main() {
#pragma mapbox: initialize highp float weight
float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;
#pragma mapbox: define highp float weight
#pragma mapbox: define mediump float radius
const highp float ZERO=1.0/255.0/16.0;
#define GAUSS_COEF 0.3989422804014327
void main(void) {
#pragma mapbox: initialize highp float weight
#pragma mapbox: initialize mediump float radius
vec2 unscaled_extrude=vec2(mod(a_pos,2.0)*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;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}`),heatmapTexture:Qt(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(0.0);
#endif
}`,"uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:Qt("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:Qt("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);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);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;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;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:Qt("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}"),fill:Qt(`#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float opacity
gl_FragColor=color*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`attribute vec2 a_pos;uniform mat4 u_matrix;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float opacity
gl_Position=u_matrix*vec4(a_pos,0,1);}`),fillOutline:Qt(`varying vec2 v_pos;
#pragma mapbox: define highp vec4 outline_color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 outline_color
#pragma mapbox: initialize lowp float opacity
float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;
#pragma mapbox: define highp vec4 outline_color
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 outline_color
#pragma mapbox: initialize lowp float opacity
gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),fillOutlinePattern:Qt(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
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;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(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=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
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=u_matrix*vec4(a_pos,0,1);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;}`),fillPattern:Qt(`#ifdef GL_ES
precision highp float;
#endif
uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
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;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(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=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
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=u_matrix*vec4(a_pos,0,1);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:Qt(`varying vec4 v_color;void main() {gl_FragColor=v_color;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;
#ifdef TERRAIN3D
attribute vec2 a_centroid;
#endif
varying vec4 v_color;
#pragma mapbox: define highp float base
#pragma mapbox: define highp float height
#pragma mapbox: define highp vec4 color
void main() {
#pragma mapbox: initialize highp float base
#pragma mapbox: initialize highp float height
#pragma mapbox: initialize highp vec4 color
vec3 normal=a_normal_ed.xyz;
#ifdef TERRAIN3D
float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);
#else
float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;
#endif
base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float 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;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=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+base)*pow(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:Qt(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
#pragma mapbox: define lowp float base
#pragma mapbox: define lowp float height
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float base
#pragma mapbox: initialize lowp float height
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
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;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(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=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`uniform mat4 u_matrix;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 vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;
#ifdef TERRAIN3D
attribute vec2 a_centroid;
#endif
varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
#pragma mapbox: define lowp float base
#pragma mapbox: define lowp float height
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float base
#pragma mapbox: initialize lowp float height
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
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;vec3 normal=a_normal_ed.xyz;float edgedistance=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;
#ifdef TERRAIN3D
float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);
#else
float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;
#endif
base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0
? a_pos
: vec2(edgedistance,z*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+base)*pow(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:Qt(`#ifdef GL_ES
precision highp float;
#endif
uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);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))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying 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:Qt(`uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;
#define PI 3.141592653589793
void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;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_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),line:Qt(`uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
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);gl_FragColor=color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float width
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float width
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;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);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
#ifdef TERRAIN3D
v_gamma_scale=1.0;
#else
float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
#endif
v_width2=vec2(outset,inset);}`),lineGradient:Qt(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
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=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
attribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float width
void main() {
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float width
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;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=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;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);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
#ifdef TERRAIN3D
v_gamma_scale=1.0;
#else
float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
#endif
v_width2=vec2(outset,inset);}`),linePattern:Qt(`#ifdef GL_ES
precision highp float;
#endif
uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
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(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
#define LINE_DISTANCE_SCALE 2.0
attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define mediump float width
#pragma mapbox: define lowp float floorwidth
#pragma mapbox: define lowp vec4 pattern_from
#pragma mapbox: define lowp vec4 pattern_to
#pragma mapbox: define lowp float pixel_ratio_from
#pragma mapbox: define lowp float pixel_ratio_to
void main() {
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize mediump float width
#pragma mapbox: initialize lowp float floorwidth
#pragma mapbox: initialize mediump vec4 pattern_from
#pragma mapbox: initialize mediump vec4 pattern_to
#pragma mapbox: initialize lowp float pixel_ratio_from
#pragma mapbox: initialize lowp float pixel_ratio_to
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;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);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
#ifdef TERRAIN3D
v_gamma_scale=1.0;
#else
float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
#endif
v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),lineSDF:Qt(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float width
#pragma mapbox: define lowp float floorwidth
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float width
#pragma mapbox: initialize lowp float floorwidth
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=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`
#define scale 0.015873016
#define LINE_DISTANCE_SCALE 2.0
attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
#pragma mapbox: define highp vec4 color
#pragma mapbox: define lowp float blur
#pragma mapbox: define lowp float opacity
#pragma mapbox: define mediump float gapwidth
#pragma mapbox: define lowp float offset
#pragma mapbox: define mediump float width
#pragma mapbox: define lowp float floorwidth
void main() {
#pragma mapbox: initialize highp vec4 color
#pragma mapbox: initialize lowp float blur
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize mediump float gapwidth
#pragma mapbox: initialize lowp float offset
#pragma mapbox: initialize mediump float width
#pragma mapbox: initialize lowp float floorwidth
float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;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);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
#ifdef TERRAIN3D
v_gamma_scale=1.0;
#else
float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
#endif
v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}`),raster:Qt(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 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=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);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);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,"uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),symbolIcon:Qt(`uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize lowp float opacity
lowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;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 highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;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;varying vec2 v_tex;varying float v_fade_opacity;
#pragma mapbox: define lowp float opacity
void main() {
#pragma mapbox: initialize lowp float opacity
vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);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;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
camera_to_anchor_distance/u_camera_to_center_distance :
u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);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=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),z,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}`),symbolSDF:Qt(`#define SDF_PX 8.0
uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
float 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 fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);inner_edge=inner_edge+gamma*gamma_scale;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);if (u_is_halo) {lowp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha=min(smoothstep(halo_edge-gamma_scaled,halo_edge+gamma_scaled,dist),1.0-alpha);}gl_FragColor=color*(alpha*opacity*fade_opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;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_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);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;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
camera_to_anchor_distance/u_camera_to_center_distance :
u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);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=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`),symbolTextAndIcon:Qt(`#define SDF_PX 8.0
#define SDF 1.0
#define ICON 0.0
uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
return;}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;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);
#ifdef OVERDRAW_INSPECTOR
gl_FragColor=vec4(1.0);
#endif
}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;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_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;
#pragma mapbox: define highp vec4 fill_color
#pragma mapbox: define highp vec4 halo_color
#pragma mapbox: define lowp float opacity
#pragma mapbox: define lowp float halo_width
#pragma mapbox: define lowp float halo_blur
void main() {
#pragma mapbox: initialize highp vec4 fill_color
#pragma mapbox: initialize highp vec4 halo_color
#pragma mapbox: initialize lowp float opacity
#pragma mapbox: initialize lowp float halo_width
#pragma mapbox: initialize lowp float halo_blur
vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);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;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
camera_to_anchor_distance/u_camera_to_center_distance :
u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);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=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`),terrain:Qt("uniform sampler2D u_texture;varying vec2 v_texture_pos;void main() {gl_FragColor=texture2D(u_texture,v_texture_pos);}",fn),terrainDepth:Qt("varying 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() {gl_FragColor=pack(v_depth);}",fn),terrainCoords:Qt("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}",fn)};function Qt(c,t){const n=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,s=t.match(/attribute ([\w]+) ([\w]+)/g),a=c.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),u=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),g=u?u.concat(a):a,y={};return{fragmentSource:c=c.replace(n,(v,S,C,A,F)=>(y[F]=!0,S==="define"?`
#ifndef HAS_UNIFORM_u_${F}
varying ${C} ${A} ${F};
#else
uniform ${C} ${A} u_${F};
#endif
`:`
#ifdef HAS_UNIFORM_u_${F}
    ${C} ${A} ${F} = u_${F};
#endif
`)),vertexSource:t=t.replace(n,(v,S,C,A,F)=>{const Z=A==="float"?"vec2":"vec4",$=F.match(/color/)?"color":Z;return y[F]?S==="define"?`
#ifndef HAS_UNIFORM_u_${F}
uniform lowp float u_${F}_t;
attribute ${C} ${Z} a_${F};
varying ${C} ${A} ${F};
#else
uniform ${C} ${A} u_${F};
#endif
`:$==="vec4"?`
#ifndef HAS_UNIFORM_u_${F}
    ${F} = a_${F};
#else
    ${C} ${A} ${F} = u_${F};
#endif
`:`
#ifndef HAS_UNIFORM_u_${F}
    ${F} = unpack_mix_${$}(a_${F}, u_${F}_t);
#else
    ${C} ${A} ${F} = u_${F};
#endif
`:S==="define"?`
#ifndef HAS_UNIFORM_u_${F}
uniform lowp float u_${F}_t;
attribute ${C} ${Z} a_${F};
#else
uniform ${C} ${A} u_${F};
#endif
`:$==="vec4"?`
#ifndef HAS_UNIFORM_u_${F}
    ${C} ${A} ${F} = a_${F};
#else
    ${C} ${A} ${F} = u_${F};
#endif
`:`
#ifndef HAS_UNIFORM_u_${F}
    ${C} ${A} ${F} = unpack_mix_${$}(a_${F}, u_${F}_t);
#else
    ${C} ${A} ${F} = u_${F};
#endif
`}),staticAttributes:s,staticUniforms:g}}class ds{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(t,n,s,a,u,g,y,v,S){this.context=t;let C=this.boundPaintVertexBuffers.length!==a.length;for(let A=0;!C&&A<a.length;A++)this.boundPaintVertexBuffers[A]!==a[A]&&(C=!0);!this.vao||this.boundProgram!==n||this.boundLayoutVertexBuffer!==s||C||this.boundIndexBuffer!==u||this.boundVertexOffset!==g||this.boundDynamicVertexBuffer!==y||this.boundDynamicVertexBuffer2!==v||this.boundDynamicVertexBuffer3!==S?this.freshBind(n,s,a,u,g,y,v,S):(t.bindVertexArray.set(this.vao),y&&y.bind(),u&&u.dynamicDraw&&u.bind(),v&&v.bind(),S&&S.bind())}freshBind(t,n,s,a,u,g,y,v){const S=t.numAttributes,C=this.context,A=C.gl;this.vao&&this.destroy(),this.vao=C.createVertexArray(),C.bindVertexArray.set(this.vao),this.boundProgram=t,this.boundLayoutVertexBuffer=n,this.boundPaintVertexBuffers=s,this.boundIndexBuffer=a,this.boundVertexOffset=u,this.boundDynamicVertexBuffer=g,this.boundDynamicVertexBuffer2=y,this.boundDynamicVertexBuffer3=v,n.enableAttributes(A,t);for(const F of s)F.enableAttributes(A,t);g&&g.enableAttributes(A,t),y&&y.enableAttributes(A,t),v&&v.enableAttributes(A,t),n.bind(),n.setVertexAttribPointers(A,t,u);for(const F of s)F.bind(),F.setVertexAttribPointers(A,t,u);g&&(g.bind(),g.setVertexAttribPointers(A,t,u)),a&&a.bind(),y&&(y.bind(),y.setVertexAttribPointers(A,t,u)),v&&(v.bind(),v.setVertexAttribPointers(A,t,u)),C.currentNumAttributes=S}destroy(){this.vao&&(this.context.deleteVertexArray(this.vao),this.vao=null)}}function $n(c){const t=[];for(let n=0;n<c.length;n++){if(c[n]===null)continue;const s=c[n].split(" ");t.push(s.pop())}return t}class f{constructor(t,n,s,a,u,g){const y=t.gl;this.program=y.createProgram();const v=$n(n.staticAttributes),S=s?s.getBinderAttributes():[],C=v.concat(S),A=Jo.prelude.staticUniforms?$n(Jo.prelude.staticUniforms):[],F=n.staticUniforms?$n(n.staticUniforms):[],Z=s?s.getBinderUniforms():[],$=A.concat(F).concat(Z),H=[];for(const ye of $)H.indexOf(ye)<0&&H.push(ye);const N=s?s.defines():[];u&&N.push("#define OVERDRAW_INSPECTOR;"),g&&N.push("#define TERRAIN3D;");const ee=N.concat(Jo.prelude.fragmentSource,n.fragmentSource).join(`
`),me=N.concat(Jo.prelude.vertexSource,n.vertexSource).join(`
`),X=y.createShader(y.FRAGMENT_SHADER);if(y.isContextLost())return void(this.failedToCreate=!0);if(y.shaderSource(X,ee),y.compileShader(X),!y.getShaderParameter(X,y.COMPILE_STATUS))throw new Error(`Could not compile fragment shader: ${y.getShaderInfoLog(X)}`);y.attachShader(this.program,X);const ae=y.createShader(y.VERTEX_SHADER);if(y.isContextLost())return void(this.failedToCreate=!0);if(y.shaderSource(ae,me),y.compileShader(ae),!y.getShaderParameter(ae,y.COMPILE_STATUS))throw new Error(`Could not compile vertex shader: ${y.getShaderInfoLog(ae)}`);y.attachShader(this.program,ae),this.attributes={};const ge={};this.numAttributes=C.length;for(let ye=0;ye<this.numAttributes;ye++)C[ye]&&(y.bindAttribLocation(this.program,ye,C[ye]),this.attributes[C[ye]]=ye);if(y.linkProgram(this.program),!y.getProgramParameter(this.program,y.LINK_STATUS))throw new Error(`Program failed to link: ${y.getProgramInfoLog(this.program)}`);y.deleteShader(ae),y.deleteShader(X);for(let ye=0;ye<H.length;ye++){const xe=H[ye];if(xe&&!ge[xe]){const Pe=y.getUniformLocation(this.program,xe);Pe&&(ge[xe]=Pe)}}this.fixedUniforms=a(t,ge),this.terrainUniforms=((ye,xe)=>({u_depth:new d.aG(ye,xe.u_depth),u_terrain:new d.aG(ye,xe.u_terrain),u_terrain_dim:new d.aH(ye,xe.u_terrain_dim),u_terrain_matrix:new d.aI(ye,xe.u_terrain_matrix),u_terrain_unpack:new d.aJ(ye,xe.u_terrain_unpack),u_terrain_exaggeration:new d.aH(ye,xe.u_terrain_exaggeration)}))(t,ge),this.binderUniforms=s?s.getUniforms(t,ge):[]}draw(t,n,s,a,u,g,y,v,S,C,A,F,Z,$,H,N,ee,me){const X=t.gl;if(this.failedToCreate)return;if(t.program.set(this.program),t.setDepthMode(s),t.setStencilMode(a),t.setColorMode(u),t.setCullFace(g),v){t.activeTexture.set(X.TEXTURE2),X.bindTexture(X.TEXTURE_2D,v.depthTexture),t.activeTexture.set(X.TEXTURE3),X.bindTexture(X.TEXTURE_2D,v.texture);for(const ge in this.terrainUniforms)this.terrainUniforms[ge].set(v[ge])}for(const ge in this.fixedUniforms)this.fixedUniforms[ge].set(y[ge]);H&&H.setUniforms(t,this.binderUniforms,Z,{zoom:$});let ae=0;switch(n){case X.LINES:ae=2;break;case X.TRIANGLES:ae=3;break;case X.LINE_STRIP:ae=1}for(const ge of F.get()){const ye=ge.vaos||(ge.vaos={});(ye[S]||(ye[S]=new ds)).bind(t,this,C,H?H.getPaintVertexBuffers():[],A,ge.vertexOffset,N,ee,me),X.drawElements(n,ge.primitiveLength*ae,X.UNSIGNED_SHORT,ge.primitiveOffset*ae*2)}}}function b(c,t,n){const s=1/_t(n,1,t.transform.tileZoom),a=Math.pow(2,n.tileID.overscaledZ),u=n.tileSize*Math.pow(2,t.transform.tileZoom)/a,g=u*(n.tileID.canonical.x+n.tileID.wrap*a),y=u*n.tileID.canonical.y;return{u_image:0,u_texsize:n.imageAtlasTexture.size,u_scale:[s,c.fromScale,c.toScale],u_fade:c.t,u_pixel_coord_upper:[g>>16,y>>16],u_pixel_coord_lower:[65535&g,65535&y]}}const D=(c,t,n,s)=>{const a=t.style.light,u=a.properties.get("position"),g=[u.x,u.y,u.z],y=function(){var S=new d.A(9);return d.A!=Float32Array&&(S[1]=0,S[2]=0,S[3]=0,S[5]=0,S[6]=0,S[7]=0),S[0]=1,S[4]=1,S[8]=1,S}();a.properties.get("anchor")==="viewport"&&function(S,C){var A=Math.sin(C),F=Math.cos(C);S[0]=F,S[1]=A,S[2]=0,S[3]=-A,S[4]=F,S[5]=0,S[6]=0,S[7]=0,S[8]=1}(y,-t.transform.angle),function(S,C,A){var F=C[0],Z=C[1],$=C[2];S[0]=F*A[0]+Z*A[3]+$*A[6],S[1]=F*A[1]+Z*A[4]+$*A[7],S[2]=F*A[2]+Z*A[5]+$*A[8]}(g,g,y);const v=a.properties.get("color");return{u_matrix:c,u_lightpos:g,u_lightintensity:a.properties.get("intensity"),u_lightcolor:[v.r,v.g,v.b],u_vertical_gradient:+n,u_opacity:s}},W=(c,t,n,s,a,u,g)=>d.e(D(c,t,n,s),b(u,t,g),{u_height_factor:-Math.pow(2,a.overscaledZ)/g.tileSize/8}),te=c=>({u_matrix:c}),ie=(c,t,n,s)=>d.e(te(c),b(n,t,s)),ue=(c,t)=>({u_matrix:c,u_world:t}),ke=(c,t,n,s,a)=>d.e(ie(c,t,n,s),{u_world:a}),Be=(c,t,n,s)=>{const a=c.transform;let u,g;if(s.paint.get("circle-pitch-alignment")==="map"){const y=_t(n,1,a.zoom);u=!0,g=[y,y]}else u=!1,g=a.pixelsToGLUnits;return{u_camera_to_center_distance:a.cameraToCenterDistance,u_scale_with_map:+(s.paint.get("circle-pitch-scale")==="map"),u_matrix:c.translatePosMatrix(t.posMatrix,n,s.paint.get("circle-translate"),s.paint.get("circle-translate-anchor")),u_pitch_with_map:+u,u_device_pixel_ratio:c.pixelRatio,u_extrude_scale:g}},Xe=(c,t,n)=>{const s=_t(n,1,t.zoom),a=Math.pow(2,t.zoom-n.tileID.overscaledZ),u=n.tileID.overscaleFactor();return{u_matrix:c,u_camera_to_center_distance:t.cameraToCenterDistance,u_pixels_to_tile_units:s,u_extrude_scale:[t.pixelsToGLUnits[0]/(s*a),t.pixelsToGLUnits[1]/(s*a)],u_overscale_factor:u}},Je=(c,t,n=1)=>({u_matrix:c,u_color:t,u_overlay:0,u_overlay_scale:n}),Ve=c=>({u_matrix:c}),wt=(c,t,n,s)=>({u_matrix:c,u_extrude_scale:_t(t,1,n),u_intensity:s});function gi(c,t){const n=Math.pow(2,t.canonical.z),s=t.canonical.y;return[new d.Y(0,s/n).toLngLat().lat,new d.Y(0,(s+1)/n).toLngLat().lat]}const It=(c,t,n,s)=>{const a=c.transform;return{u_matrix:ki(c,t,n,s),u_ratio:1/_t(t,1,a.zoom),u_device_pixel_ratio:c.pixelRatio,u_units_to_pixels:[1/a.pixelsToGLUnits[0],1/a.pixelsToGLUnits[1]]}},Vi=(c,t,n,s,a)=>d.e(It(c,t,n,a),{u_image:0,u_image_height:s}),Ee=(c,t,n,s,a)=>{const u=c.transform,g=zt(t,u);return{u_matrix:ki(c,t,n,a),u_texsize:t.imageAtlasTexture.size,u_ratio:1/_t(t,1,u.zoom),u_device_pixel_ratio:c.pixelRatio,u_image:0,u_scale:[g,s.fromScale,s.toScale],u_fade:s.t,u_units_to_pixels:[1/u.pixelsToGLUnits[0],1/u.pixelsToGLUnits[1]]}},rt=(c,t,n,s,a,u)=>{const g=c.lineAtlas,y=zt(t,c.transform),v=n.layout.get("line-cap")==="round",S=g.getDash(s.from,v),C=g.getDash(s.to,v),A=S.width*a.fromScale,F=C.width*a.toScale;return d.e(It(c,t,n,u),{u_patternscale_a:[y/A,-S.height/2],u_patternscale_b:[y/F,-C.height/2],u_sdfgamma:g.width/(256*Math.min(A,F)*c.pixelRatio)/2,u_image:0,u_tex_y_a:S.y,u_tex_y_b:C.y,u_mix:a.t})};function zt(c,t){return 1/_t(c,1,t.tileZoom)}function ki(c,t,n,s){return c.translatePosMatrix(s?s.posMatrix:t.tileID.posMatrix,t,n.paint.get("line-translate"),n.paint.get("line-translate-anchor"))}const Ti=(c,t,n,s,a)=>{return{u_matrix:c,u_tl_parent:t,u_scale_parent:n,u_buffer_scale:1,u_fade_t:s.mix,u_opacity:s.opacity*a.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:a.paint.get("raster-brightness-min"),u_brightness_high:a.paint.get("raster-brightness-max"),u_saturation_factor:(g=a.paint.get("raster-saturation"),g>0?1-1/(1.001-g):-g),u_contrast_factor:(u=a.paint.get("raster-contrast"),u>0?1/(1-u):1+u),u_spin_weights:yo(a.paint.get("raster-hue-rotate"))};var u,g};function yo(c){c*=Math.PI/180;const t=Math.sin(c),n=Math.cos(c);return[(2*n+1)/3,(-Math.sqrt(3)*t-n+1)/3,(Math.sqrt(3)*t-n+1)/3]}const Ko=(c,t,n,s,a,u,g,y,v,S)=>{const C=a.transform;return{u_is_size_zoom_constant:+(c==="constant"||c==="source"),u_is_size_feature_constant:+(c==="constant"||c==="camera"),u_size_t:t?t.uSizeT:0,u_size:t?t.uSize:0,u_camera_to_center_distance:C.cameraToCenterDistance,u_pitch:C.pitch/360*2*Math.PI,u_rotate_symbol:+n,u_aspect_ratio:C.width/C.height,u_fade_change:a.options.fadeDuration?a.symbolFadeChange:1,u_matrix:u,u_label_plane_matrix:g,u_coord_matrix:y,u_is_text:+v,u_pitch_with_map:+s,u_texsize:S,u_texture:0}},ei=(c,t,n,s,a,u,g,y,v,S,C)=>{const A=a.transform;return d.e(Ko(c,t,n,s,a,u,g,y,v,S),{u_gamma_scale:s?Math.cos(A._pitch)*A.cameraToCenterDistance:1,u_device_pixel_ratio:a.pixelRatio,u_is_halo:+C})},Lo=(c,t,n,s,a,u,g,y,v,S)=>d.e(ei(c,t,n,s,a,u,g,y,!0,v,!0),{u_texsize_icon:S,u_texture_icon:1}),Ga=(c,t,n)=>({u_matrix:c,u_opacity:t,u_color:n}),Gn=(c,t,n,s,a,u)=>d.e(function(g,y,v,S){const C=v.imageManager.getPattern(g.from.toString()),A=v.imageManager.getPattern(g.to.toString()),{width:F,height:Z}=v.imageManager.getPixelSize(),$=Math.pow(2,S.tileID.overscaledZ),H=S.tileSize*Math.pow(2,v.transform.tileZoom)/$,N=H*(S.tileID.canonical.x+S.tileID.wrap*$),ee=H*S.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:C.tl,u_pattern_br_a:C.br,u_pattern_tl_b:A.tl,u_pattern_br_b:A.br,u_texsize:[F,Z],u_mix:y.t,u_pattern_size_a:C.displaySize,u_pattern_size_b:A.displaySize,u_scale_a:y.fromScale,u_scale_b:y.toScale,u_tile_units_to_pixels:1/_t(S,1,v.transform.tileZoom),u_pixel_coord_upper:[N>>16,ee>>16],u_pixel_coord_lower:[65535&N,65535&ee]}}(s,u,n,a),{u_matrix:c,u_opacity:t}),Us={fillExtrusion:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_lightpos:new d.aK(c,t.u_lightpos),u_lightintensity:new d.aH(c,t.u_lightintensity),u_lightcolor:new d.aK(c,t.u_lightcolor),u_vertical_gradient:new d.aH(c,t.u_vertical_gradient),u_opacity:new d.aH(c,t.u_opacity)}),fillExtrusionPattern:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_lightpos:new d.aK(c,t.u_lightpos),u_lightintensity:new d.aH(c,t.u_lightintensity),u_lightcolor:new d.aK(c,t.u_lightcolor),u_vertical_gradient:new d.aH(c,t.u_vertical_gradient),u_height_factor:new d.aH(c,t.u_height_factor),u_image:new d.aG(c,t.u_image),u_texsize:new d.aL(c,t.u_texsize),u_pixel_coord_upper:new d.aL(c,t.u_pixel_coord_upper),u_pixel_coord_lower:new d.aL(c,t.u_pixel_coord_lower),u_scale:new d.aK(c,t.u_scale),u_fade:new d.aH(c,t.u_fade),u_opacity:new d.aH(c,t.u_opacity)}),fill:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix)}),fillPattern:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_image:new d.aG(c,t.u_image),u_texsize:new d.aL(c,t.u_texsize),u_pixel_coord_upper:new d.aL(c,t.u_pixel_coord_upper),u_pixel_coord_lower:new d.aL(c,t.u_pixel_coord_lower),u_scale:new d.aK(c,t.u_scale),u_fade:new d.aH(c,t.u_fade)}),fillOutline:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_world:new d.aL(c,t.u_world)}),fillOutlinePattern:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_world:new d.aL(c,t.u_world),u_image:new d.aG(c,t.u_image),u_texsize:new d.aL(c,t.u_texsize),u_pixel_coord_upper:new d.aL(c,t.u_pixel_coord_upper),u_pixel_coord_lower:new d.aL(c,t.u_pixel_coord_lower),u_scale:new d.aK(c,t.u_scale),u_fade:new d.aH(c,t.u_fade)}),circle:(c,t)=>({u_camera_to_center_distance:new d.aH(c,t.u_camera_to_center_distance),u_scale_with_map:new d.aG(c,t.u_scale_with_map),u_pitch_with_map:new d.aG(c,t.u_pitch_with_map),u_extrude_scale:new d.aL(c,t.u_extrude_scale),u_device_pixel_ratio:new d.aH(c,t.u_device_pixel_ratio),u_matrix:new d.aI(c,t.u_matrix)}),collisionBox:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_camera_to_center_distance:new d.aH(c,t.u_camera_to_center_distance),u_pixels_to_tile_units:new d.aH(c,t.u_pixels_to_tile_units),u_extrude_scale:new d.aL(c,t.u_extrude_scale),u_overscale_factor:new d.aH(c,t.u_overscale_factor)}),collisionCircle:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_inv_matrix:new d.aI(c,t.u_inv_matrix),u_camera_to_center_distance:new d.aH(c,t.u_camera_to_center_distance),u_viewport_size:new d.aL(c,t.u_viewport_size)}),debug:(c,t)=>({u_color:new d.aM(c,t.u_color),u_matrix:new d.aI(c,t.u_matrix),u_overlay:new d.aG(c,t.u_overlay),u_overlay_scale:new d.aH(c,t.u_overlay_scale)}),clippingMask:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix)}),heatmap:(c,t)=>({u_extrude_scale:new d.aH(c,t.u_extrude_scale),u_intensity:new d.aH(c,t.u_intensity),u_matrix:new d.aI(c,t.u_matrix)}),heatmapTexture:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_world:new d.aL(c,t.u_world),u_image:new d.aG(c,t.u_image),u_color_ramp:new d.aG(c,t.u_color_ramp),u_opacity:new d.aH(c,t.u_opacity)}),hillshade:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_image:new d.aG(c,t.u_image),u_latrange:new d.aL(c,t.u_latrange),u_light:new d.aL(c,t.u_light),u_shadow:new d.aM(c,t.u_shadow),u_highlight:new d.aM(c,t.u_highlight),u_accent:new d.aM(c,t.u_accent)}),hillshadePrepare:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_image:new d.aG(c,t.u_image),u_dimension:new d.aL(c,t.u_dimension),u_zoom:new d.aH(c,t.u_zoom),u_unpack:new d.aJ(c,t.u_unpack)}),line:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_ratio:new d.aH(c,t.u_ratio),u_device_pixel_ratio:new d.aH(c,t.u_device_pixel_ratio),u_units_to_pixels:new d.aL(c,t.u_units_to_pixels)}),lineGradient:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_ratio:new d.aH(c,t.u_ratio),u_device_pixel_ratio:new d.aH(c,t.u_device_pixel_ratio),u_units_to_pixels:new d.aL(c,t.u_units_to_pixels),u_image:new d.aG(c,t.u_image),u_image_height:new d.aH(c,t.u_image_height)}),linePattern:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_texsize:new d.aL(c,t.u_texsize),u_ratio:new d.aH(c,t.u_ratio),u_device_pixel_ratio:new d.aH(c,t.u_device_pixel_ratio),u_image:new d.aG(c,t.u_image),u_units_to_pixels:new d.aL(c,t.u_units_to_pixels),u_scale:new d.aK(c,t.u_scale),u_fade:new d.aH(c,t.u_fade)}),lineSDF:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_ratio:new d.aH(c,t.u_ratio),u_device_pixel_ratio:new d.aH(c,t.u_device_pixel_ratio),u_units_to_pixels:new d.aL(c,t.u_units_to_pixels),u_patternscale_a:new d.aL(c,t.u_patternscale_a),u_patternscale_b:new d.aL(c,t.u_patternscale_b),u_sdfgamma:new d.aH(c,t.u_sdfgamma),u_image:new d.aG(c,t.u_image),u_tex_y_a:new d.aH(c,t.u_tex_y_a),u_tex_y_b:new d.aH(c,t.u_tex_y_b),u_mix:new d.aH(c,t.u_mix)}),raster:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_tl_parent:new d.aL(c,t.u_tl_parent),u_scale_parent:new d.aH(c,t.u_scale_parent),u_buffer_scale:new d.aH(c,t.u_buffer_scale),u_fade_t:new d.aH(c,t.u_fade_t),u_opacity:new d.aH(c,t.u_opacity),u_image0:new d.aG(c,t.u_image0),u_image1:new d.aG(c,t.u_image1),u_brightness_low:new d.aH(c,t.u_brightness_low),u_brightness_high:new d.aH(c,t.u_brightness_high),u_saturation_factor:new d.aH(c,t.u_saturation_factor),u_contrast_factor:new d.aH(c,t.u_contrast_factor),u_spin_weights:new d.aK(c,t.u_spin_weights)}),symbolIcon:(c,t)=>({u_is_size_zoom_constant:new d.aG(c,t.u_is_size_zoom_constant),u_is_size_feature_constant:new d.aG(c,t.u_is_size_feature_constant),u_size_t:new d.aH(c,t.u_size_t),u_size:new d.aH(c,t.u_size),u_camera_to_center_distance:new d.aH(c,t.u_camera_to_center_distance),u_pitch:new d.aH(c,t.u_pitch),u_rotate_symbol:new d.aG(c,t.u_rotate_symbol),u_aspect_ratio:new d.aH(c,t.u_aspect_ratio),u_fade_change:new d.aH(c,t.u_fade_change),u_matrix:new d.aI(c,t.u_matrix),u_label_plane_matrix:new d.aI(c,t.u_label_plane_matrix),u_coord_matrix:new d.aI(c,t.u_coord_matrix),u_is_text:new d.aG(c,t.u_is_text),u_pitch_with_map:new d.aG(c,t.u_pitch_with_map),u_texsize:new d.aL(c,t.u_texsize),u_texture:new d.aG(c,t.u_texture)}),symbolSDF:(c,t)=>({u_is_size_zoom_constant:new d.aG(c,t.u_is_size_zoom_constant),u_is_size_feature_constant:new d.aG(c,t.u_is_size_feature_constant),u_size_t:new d.aH(c,t.u_size_t),u_size:new d.aH(c,t.u_size),u_camera_to_center_distance:new d.aH(c,t.u_camera_to_center_distance),u_pitch:new d.aH(c,t.u_pitch),u_rotate_symbol:new d.aG(c,t.u_rotate_symbol),u_aspect_ratio:new d.aH(c,t.u_aspect_ratio),u_fade_change:new d.aH(c,t.u_fade_change),u_matrix:new d.aI(c,t.u_matrix),u_label_plane_matrix:new d.aI(c,t.u_label_plane_matrix),u_coord_matrix:new d.aI(c,t.u_coord_matrix),u_is_text:new d.aG(c,t.u_is_text),u_pitch_with_map:new d.aG(c,t.u_pitch_with_map),u_texsize:new d.aL(c,t.u_texsize),u_texture:new d.aG(c,t.u_texture),u_gamma_scale:new d.aH(c,t.u_gamma_scale),u_device_pixel_ratio:new d.aH(c,t.u_device_pixel_ratio),u_is_halo:new d.aG(c,t.u_is_halo)}),symbolTextAndIcon:(c,t)=>({u_is_size_zoom_constant:new d.aG(c,t.u_is_size_zoom_constant),u_is_size_feature_constant:new d.aG(c,t.u_is_size_feature_constant),u_size_t:new d.aH(c,t.u_size_t),u_size:new d.aH(c,t.u_size),u_camera_to_center_distance:new d.aH(c,t.u_camera_to_center_distance),u_pitch:new d.aH(c,t.u_pitch),u_rotate_symbol:new d.aG(c,t.u_rotate_symbol),u_aspect_ratio:new d.aH(c,t.u_aspect_ratio),u_fade_change:new d.aH(c,t.u_fade_change),u_matrix:new d.aI(c,t.u_matrix),u_label_plane_matrix:new d.aI(c,t.u_label_plane_matrix),u_coord_matrix:new d.aI(c,t.u_coord_matrix),u_is_text:new d.aG(c,t.u_is_text),u_pitch_with_map:new d.aG(c,t.u_pitch_with_map),u_texsize:new d.aL(c,t.u_texsize),u_texsize_icon:new d.aL(c,t.u_texsize_icon),u_texture:new d.aG(c,t.u_texture),u_texture_icon:new d.aG(c,t.u_texture_icon),u_gamma_scale:new d.aH(c,t.u_gamma_scale),u_device_pixel_ratio:new d.aH(c,t.u_device_pixel_ratio),u_is_halo:new d.aG(c,t.u_is_halo)}),background:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_opacity:new d.aH(c,t.u_opacity),u_color:new d.aM(c,t.u_color)}),backgroundPattern:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_opacity:new d.aH(c,t.u_opacity),u_image:new d.aG(c,t.u_image),u_pattern_tl_a:new d.aL(c,t.u_pattern_tl_a),u_pattern_br_a:new d.aL(c,t.u_pattern_br_a),u_pattern_tl_b:new d.aL(c,t.u_pattern_tl_b),u_pattern_br_b:new d.aL(c,t.u_pattern_br_b),u_texsize:new d.aL(c,t.u_texsize),u_mix:new d.aH(c,t.u_mix),u_pattern_size_a:new d.aL(c,t.u_pattern_size_a),u_pattern_size_b:new d.aL(c,t.u_pattern_size_b),u_scale_a:new d.aH(c,t.u_scale_a),u_scale_b:new d.aH(c,t.u_scale_b),u_pixel_coord_upper:new d.aL(c,t.u_pixel_coord_upper),u_pixel_coord_lower:new d.aL(c,t.u_pixel_coord_lower),u_tile_units_to_pixels:new d.aH(c,t.u_tile_units_to_pixels)}),terrain:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_texture:new d.aG(c,t.u_texture),u_ele_delta:new d.aH(c,t.u_ele_delta)}),terrainDepth:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_ele_delta:new d.aH(c,t.u_ele_delta)}),terrainCoords:(c,t)=>({u_matrix:new d.aI(c,t.u_matrix),u_texture:new d.aG(c,t.u_texture),u_terrain_coords_id:new d.aH(c,t.u_terrain_coords_id),u_ele_delta:new d.aH(c,t.u_ele_delta)})};class ga{constructor(t,n,s){this.context=t;const a=t.gl;this.buffer=a.createBuffer(),this.dynamicDraw=!!s,this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),a.bufferData(a.ELEMENT_ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?a.DYNAMIC_DRAW:a.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(t){const n=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),n.bufferSubData(n.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const oo={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class zo{constructor(t,n,s,a){this.length=n.length,this.attributes=s,this.itemSize=n.bytesPerElement,this.dynamicDraw=a,this.context=t;const u=t.gl;this.buffer=u.createBuffer(),t.bindVertexBuffer.set(this.buffer),u.bufferData(u.ARRAY_BUFFER,n.arrayBuffer,this.dynamicDraw?u.DYNAMIC_DRAW:u.STATIC_DRAW),this.dynamicDraw||delete n.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(t){if(t.length!==this.length)throw new Error(`Length of new data is ${t.length}, which doesn't match current length of ${this.length}`);const n=this.context.gl;this.bind(),n.bufferSubData(n.ARRAY_BUFFER,0,t.arrayBuffer)}enableAttributes(t,n){for(let s=0;s<this.attributes.length;s++){const a=n.attributes[this.attributes[s].name];a!==void 0&&t.enableVertexAttribArray(a)}}setVertexAttribPointers(t,n,s){for(let a=0;a<this.attributes.length;a++){const u=this.attributes[a],g=n.attributes[u.name];g!==void 0&&t.vertexAttribPointer(g,u.components,t[oo[u.type]],!1,this.itemSize,u.offset+this.itemSize*(s||0))}}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}const wr=new WeakMap;function lr(c){var t;if(wr.has(c))return wr.get(c);{const n=(t=c.getParameter(c.VERSION))===null||t===void 0?void 0:t.startsWith("WebGL 2.0");return wr.set(c,n),n}}class Ht{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)}}class ps extends Ht{getDefault(){return d.aO.transparent}set(t){const n=this.current;(t.r!==n.r||t.g!==n.g||t.b!==n.b||t.a!==n.a||this.dirty)&&(this.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class fs extends Ht{getDefault(){return 1}set(t){(t!==this.current||this.dirty)&&(this.gl.clearDepth(t),this.current=t,this.dirty=!1)}}class ms extends Ht{getDefault(){return 0}set(t){(t!==this.current||this.dirty)&&(this.gl.clearStencil(t),this.current=t,this.dirty=!1)}}class gs extends Ht{getDefault(){return[!0,!0,!0,!0]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||t[3]!==n[3]||this.dirty)&&(this.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class Yo extends Ht{getDefault(){return!0}set(t){(t!==this.current||this.dirty)&&(this.gl.depthMask(t),this.current=t,this.dirty=!1)}}class js extends Ht{getDefault(){return 255}set(t){(t!==this.current||this.dirty)&&(this.gl.stencilMask(t),this.current=t,this.dirty=!1)}}class $s extends Ht{getDefault(){return{func:this.gl.ALWAYS,ref:0,mask:255}}set(t){const n=this.current;(t.func!==n.func||t.ref!==n.ref||t.mask!==n.mask||this.dirty)&&(this.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t,this.dirty=!1)}}class _o extends Ht{getDefault(){const t=this.gl;return[t.KEEP,t.KEEP,t.KEEP]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||this.dirty)&&(this.gl.stencilOp(t[0],t[1],t[2]),this.current=t,this.dirty=!1)}}class ys extends Ht{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.STENCIL_TEST):n.disable(n.STENCIL_TEST),this.current=t,this.dirty=!1}}class Gs extends Ht{getDefault(){return[0,1]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||this.dirty)&&(this.gl.depthRange(t[0],t[1]),this.current=t,this.dirty=!1)}}class Pr extends Ht{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.DEPTH_TEST):n.disable(n.DEPTH_TEST),this.current=t,this.dirty=!1}}class ya extends Ht{getDefault(){return this.gl.LESS}set(t){(t!==this.current||this.dirty)&&(this.gl.depthFunc(t),this.current=t,this.dirty=!1)}}class _a extends Ht{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.BLEND):n.disable(n.BLEND),this.current=t,this.dirty=!1}}class Za extends Ht{getDefault(){const t=this.gl;return[t.ONE,t.ZERO]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||this.dirty)&&(this.gl.blendFunc(t[0],t[1]),this.current=t,this.dirty=!1)}}class va extends Ht{getDefault(){return d.aO.transparent}set(t){const n=this.current;(t.r!==n.r||t.g!==n.g||t.b!==n.b||t.a!==n.a||this.dirty)&&(this.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)}}class _s extends Ht{getDefault(){return this.gl.FUNC_ADD}set(t){(t!==this.current||this.dirty)&&(this.gl.blendEquation(t),this.current=t,this.dirty=!1)}}class xa extends Ht{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;t?n.enable(n.CULL_FACE):n.disable(n.CULL_FACE),this.current=t,this.dirty=!1}}class vs extends Ht{getDefault(){return this.gl.BACK}set(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)}}class xs extends Ht{getDefault(){return this.gl.CCW}set(t){(t!==this.current||this.dirty)&&(this.gl.frontFace(t),this.current=t,this.dirty=!1)}}class Zn extends Ht{getDefault(){return null}set(t){(t!==this.current||this.dirty)&&(this.gl.useProgram(t),this.current=t,this.dirty=!1)}}class bs extends Ht{getDefault(){return this.gl.TEXTURE0}set(t){(t!==this.current||this.dirty)&&(this.gl.activeTexture(t),this.current=t,this.dirty=!1)}}class Do extends Ht{getDefault(){const t=this.gl;return[0,0,t.drawingBufferWidth,t.drawingBufferHeight]}set(t){const n=this.current;(t[0]!==n[0]||t[1]!==n[1]||t[2]!==n[2]||t[3]!==n[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)}}class ba extends Ht{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindFramebuffer(n.FRAMEBUFFER,t),this.current=t,this.dirty=!1}}class ws extends Ht{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindRenderbuffer(n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class vo extends Ht{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindTexture(n.TEXTURE_2D,t),this.current=t,this.dirty=!1}}class qn extends Ht{getDefault(){return null}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.bindBuffer(n.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class Is extends Ht{getDefault(){return null}set(t){const n=this.gl;n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1}}class so extends Ht{getDefault(){return null}set(t){var n;if(t===this.current&&!this.dirty)return;const s=this.gl;lr(s)?s.bindVertexArray(t):(n=s.getExtension("OES_vertex_array_object"))===null||n===void 0||n.bindVertexArrayOES(t),this.current=t,this.dirty=!1}}class An extends Ht{getDefault(){return 4}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}}class wa extends Ht{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}}class Zs extends Ht{getDefault(){return!1}set(t){if(t===this.current&&!this.dirty)return;const n=this.gl;n.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}}class Ut extends Ht{constructor(t,n){super(t),this.context=t,this.parent=n}getDefault(){return null}}class Ss extends Ut{setDirty(){this.dirty=!0}set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}}class qa extends Ut{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class qs extends Ut{set(t){if(t===this.current&&!this.dirty)return;this.context.bindFramebuffer.set(this.parent);const n=this.gl;n.framebufferRenderbuffer(n.FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,n.RENDERBUFFER,t),this.current=t,this.dirty=!1}}class xo{constructor(t,n,s,a,u){this.context=t,this.width=n,this.height=s;const g=t.gl,y=this.framebuffer=g.createFramebuffer();if(this.colorAttachment=new Ss(t,y),a)this.depthAttachment=u?new qs(t,y):new qa(t,y);else if(u)throw new Error("Stencil cannot be set without depth");if(g.checkFramebufferStatus(g.FRAMEBUFFER)!==g.FRAMEBUFFER_COMPLETE)throw new Error("Framebuffer is not complete")}destroy(){const t=this.context.gl,n=this.colorAttachment.get();if(n&&t.deleteTexture(n),this.depthAttachment){const s=this.depthAttachment.get();s&&t.deleteRenderbuffer(s)}t.deleteFramebuffer(this.framebuffer)}}class oi{constructor(t,n,s){this.blendFunction=t,this.blendColor=n,this.mask=s}}oi.Replace=[1,0],oi.disabled=new oi(oi.Replace,d.aO.transparent,[!1,!1,!1,!1]),oi.unblended=new oi(oi.Replace,d.aO.transparent,[!0,!0,!0,!0]),oi.alphaBlended=new oi([1,771],d.aO.transparent,[!0,!0,!0,!0]);class Hn{constructor(t){var n,s;if(this.gl=t,this.clearColor=new ps(this),this.clearDepth=new fs(this),this.clearStencil=new ms(this),this.colorMask=new gs(this),this.depthMask=new Yo(this),this.stencilMask=new js(this),this.stencilFunc=new $s(this),this.stencilOp=new _o(this),this.stencilTest=new ys(this),this.depthRange=new Gs(this),this.depthTest=new Pr(this),this.depthFunc=new ya(this),this.blend=new _a(this),this.blendFunc=new Za(this),this.blendColor=new va(this),this.blendEquation=new _s(this),this.cullFace=new xa(this),this.cullFaceSide=new vs(this),this.frontFace=new xs(this),this.program=new Zn(this),this.activeTexture=new bs(this),this.viewport=new Do(this),this.bindFramebuffer=new ba(this),this.bindRenderbuffer=new ws(this),this.bindTexture=new vo(this),this.bindVertexBuffer=new qn(this),this.bindElementBuffer=new Is(this),this.bindVertexArray=new so(this),this.pixelStoreUnpack=new An(this),this.pixelStoreUnpackPremultiplyAlpha=new wa(this),this.pixelStoreUnpackFlipY=new Zs(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE),lr(t)){this.HALF_FLOAT=t.HALF_FLOAT;const a=t.getExtension("EXT_color_buffer_half_float");this.RGBA16F=(n=t.RGBA16F)!==null&&n!==void 0?n:a==null?void 0:a.RGBA16F_EXT,this.RGB16F=(s=t.RGB16F)!==null&&s!==void 0?s:a==null?void 0:a.RGB16F_EXT,t.getExtension("EXT_color_buffer_float")}else{t.getExtension("EXT_color_buffer_half_float"),t.getExtension("OES_texture_half_float_linear");const a=t.getExtension("OES_texture_half_float");this.HALF_FLOAT=a==null?void 0:a.HALF_FLOAT_OES}}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}createIndexBuffer(t,n){return new ga(this,t,n)}createVertexBuffer(t,n,s){return new zo(this,t,n,s)}createRenderbuffer(t,n,s){const a=this.gl,u=a.createRenderbuffer();return this.bindRenderbuffer.set(u),a.renderbufferStorage(a.RENDERBUFFER,t,n,s),this.bindRenderbuffer.set(null),u}createFramebuffer(t,n,s,a){return new xo(this,t,n,s,a)}clear({color:t,depth:n,stencil:s}){const a=this.gl;let u=0;t&&(u|=a.COLOR_BUFFER_BIT,this.clearColor.set(t),this.colorMask.set([!0,!0,!0,!0])),n!==void 0&&(u|=a.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(n),this.depthMask.set(!0)),s!==void 0&&(u|=a.STENCIL_BUFFER_BIT,this.clearStencil.set(s),this.stencilMask.set(255)),a.clear(u)}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(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)}setStencilMode(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)}setColorMode(t){d.aD(t.blendFunction,oi.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(){var t;return lr(this.gl)?this.gl.createVertexArray():(t=this.gl.getExtension("OES_vertex_array_object"))===null||t===void 0?void 0:t.createVertexArrayOES()}deleteVertexArray(t){var n;return lr(this.gl)?this.gl.deleteVertexArray(t):(n=this.gl.getExtension("OES_vertex_array_object"))===null||n===void 0?void 0:n.deleteVertexArrayOES(t)}unbindVAO(){this.bindVertexArray.set(null)}}class At{constructor(t,n,s){this.func=t,this.mask=n,this.range=s}}At.ReadOnly=!1,At.ReadWrite=!0,At.disabled=new At(519,At.ReadOnly,[0,1]);const Ro=7680;class Wt{constructor(t,n,s,a,u,g){this.test=t,this.ref=n,this.mask=s,this.fail=a,this.depthFail=u,this.pass=g}}Wt.disabled=new Wt({func:519,mask:0},0,0,Ro,Ro,Ro);class ri{constructor(t,n,s){this.enable=t,this.mode=n,this.frontFace=s}}let Pn;function ao(c,t,n,s,a,u,g){const y=c.context,v=y.gl,S=c.useProgram("collisionBox"),C=[];let A=0,F=0;for(let X=0;X<s.length;X++){const ae=s[X],ge=t.getTile(ae),ye=ge.getBucket(n);if(!ye)continue;let xe=ae.posMatrix;a[0]===0&&a[1]===0||(xe=c.translatePosMatrix(ae.posMatrix,ge,a,u));const Pe=g?ye.textCollisionBox:ye.iconCollisionBox,Ae=ye.collisionCircleArray;if(Ae.length>0){const Fe=d.F(),Ne=xe;d.aP(Fe,ye.placementInvProjMatrix,c.transform.glCoordMatrix),d.aP(Fe,Fe,ye.placementViewportMatrix),C.push({circleArray:Ae,circleOffset:F,transform:Ne,invTransform:Fe,coord:ae}),A+=Ae.length/4,F=A}Pe&&S.draw(y,v.LINES,At.disabled,Wt.disabled,c.colorModeForRenderPass(),ri.disabled,Xe(xe,c.transform,ge),c.style.map.terrain&&c.style.map.terrain.getTerrainData(ae),n.id,Pe.layoutVertexBuffer,Pe.indexBuffer,Pe.segments,null,c.transform.zoom,null,null,Pe.collisionVertexBuffer)}if(!g||!C.length)return;const Z=c.useProgram("collisionCircle"),$=new d.aQ;$.resize(4*A),$._trim();let H=0;for(const X of C)for(let ae=0;ae<X.circleArray.length/4;ae++){const ge=4*ae,ye=X.circleArray[ge+0],xe=X.circleArray[ge+1],Pe=X.circleArray[ge+2],Ae=X.circleArray[ge+3];$.emplace(H++,ye,xe,Pe,Ae,0),$.emplace(H++,ye,xe,Pe,Ae,1),$.emplace(H++,ye,xe,Pe,Ae,2),$.emplace(H++,ye,xe,Pe,Ae,3)}(!Pn||Pn.length<2*A)&&(Pn=function(X){const ae=2*X,ge=new d.aS;ge.resize(ae),ge._trim();for(let ye=0;ye<ae;ye++){const xe=6*ye;ge.uint16[xe+0]=4*ye+0,ge.uint16[xe+1]=4*ye+1,ge.uint16[xe+2]=4*ye+2,ge.uint16[xe+3]=4*ye+2,ge.uint16[xe+4]=4*ye+3,ge.uint16[xe+5]=4*ye+0}return ge}(A));const N=y.createIndexBuffer(Pn,!0),ee=y.createVertexBuffer($,d.aR.members,!0);for(const X of C){const ae={u_matrix:X.transform,u_inv_matrix:X.invTransform,u_camera_to_center_distance:(me=c.transform).cameraToCenterDistance,u_viewport_size:[me.width,me.height]};Z.draw(y,v.TRIANGLES,At.disabled,Wt.disabled,c.colorModeForRenderPass(),ri.disabled,ae,c.style.map.terrain&&c.style.map.terrain.getTerrainData(X.coord),n.id,ee,N,d.$.simpleSegment(0,2*X.circleOffset,X.circleArray.length,X.circleArray.length/2),null,c.transform.zoom,null,null,null)}var me;ee.destroy(),N.destroy()}ri.disabled=new ri(!1,1029,2305),ri.backCCW=new ri(!0,1029,2305);const Ts=d.an(new Float32Array(16));function Hs(c,t,n,s,a,u){const{horizontalAlign:g,verticalAlign:y}=d.at(c);return new d.P((-(g-.5)*t/a+s[0])*u,(-(y-.5)*n/a+s[1])*u)}function Es(c,t,n,s,a,u,g,y,v,S,C){const A=c.text.placedSymbolArray,F=c.text.dynamicLayoutVertexArray,Z=c.icon.dynamicLayoutVertexArray,$={};F.clear();for(let H=0;H<A.length;H++){const N=A.get(H),ee=N.hidden||!N.crossTileID||c.allowVerticalPlacement&&!N.placedOrientation?null:s[N.crossTileID];if(ee){const me=new d.P(N.anchorX,N.anchorY),X=Pi(me,n?g:u,C),ae=G(a.cameraToCenterDistance,X.signedDistanceFromCamera);let ge=d.ai(c.textSizeData,v,N)*ae/d.ao;n&&(ge*=c.tilePixelRatio/y);const{width:ye,height:xe,anchor:Pe,textOffset:Ae,textBoxScale:Fe}=ee,Ne=Hs(Pe,ye,xe,Ae,Fe,ge),Et=n?Pi(me.add(Ne),u,C).point:X.point.add(t?Ne.rotate(-a.angle):Ne),$e=c.allowVerticalPlacement&&N.placedOrientation===d.ah.vertical?Math.PI/2:0;for(let pt=0;pt<N.numGlyphs;pt++)d.aj(F,Et,$e);S&&N.associatedIconIndex>=0&&($[N.associatedIconIndex]={shiftedAnchor:Et,angle:$e})}else we(N.numGlyphs,F)}if(S){Z.clear();const H=c.icon.placedSymbolArray;for(let N=0;N<H.length;N++){const ee=H.get(N);if(ee.hidden)we(ee.numGlyphs,Z);else{const me=$[N];if(me)for(let X=0;X<ee.numGlyphs;X++)d.aj(Z,me.shiftedAnchor,me.angle);else we(ee.numGlyphs,Z)}}c.icon.dynamicLayoutVertexBuffer.updateData(Z)}c.text.dynamicLayoutVertexBuffer.updateData(F)}function Cs(c,t,n){return n.iconsInText&&t?"symbolTextAndIcon":c?"symbolSDF":"symbolIcon"}function Qo(c,t,n,s,a,u,g,y,v,S,C,A){const F=c.context,Z=F.gl,$=c.transform,H=y==="map",N=v==="map",ee=y!=="viewport"&&n.layout.get("symbol-placement")!=="point",me=H&&!N&&!ee,X=!n.layout.get("symbol-sort-key").isConstant();let ae=!1;const ge=c.depthModeForSublayer(0,At.ReadOnly),ye=n._unevaluatedLayout.hasValue("text-variable-anchor")||n._unevaluatedLayout.hasValue("text-variable-anchor-offset"),xe=[];for(const Pe of s){const Ae=t.getTile(Pe),Fe=Ae.getBucket(n);if(!Fe)continue;const Ne=a?Fe.text:Fe.icon;if(!Ne||!Ne.segments.get().length||!Ne.hasVisibleVertices)continue;const Et=Ne.programConfigurations.get(n.id),$e=a||Fe.sdfIcons,pt=a?Fe.textSizeData:Fe.iconSizeData,Ct=N||$.pitch!==0,jt=c.useProgram(Cs($e,a,Fe),Et),vt=d.ag(pt,$.zoom),Pt=c.style.map.terrain&&c.style.map.terrain.getTerrainData(Pe);let Dt,ji,ni,_n,dr=[0,0],zi=null;if(a)ji=Ae.glyphAtlasTexture,ni=Z.LINEAR,Dt=Ae.glyphAtlasTexture.size,Fe.iconsInText&&(dr=Ae.imageAtlasTexture.size,zi=Ae.imageAtlasTexture,_n=Ct||c.options.rotating||c.options.zooming||pt.kind==="composite"||pt.kind==="camera"?Z.LINEAR:Z.NEAREST);else{const ir=n.layout.get("icon-size").constantOr(0)!==1||Fe.iconsNeedLinear;ji=Ae.imageAtlasTexture,ni=$e||c.options.rotating||c.options.zooming||ir||Ct?Z.LINEAR:Z.NEAREST,Dt=Ae.imageAtlasTexture.size}const pr=_t(Ae,1,c.transform.zoom),vn=mt(Pe.posMatrix,N,H,c.transform,pr),uo=ro(Pe.posMatrix,N,H,c.transform,pr),Vo=ye&&Fe.hasTextData(),ca=n.layout.get("icon-text-fit")!=="none"&&Vo&&Fe.hasIconData();if(ee){const ir=c.style.map.terrain?(Fn,rr)=>c.style.map.terrain.getElevation(Pe,Fn,rr):null,Ri=n.layout.get("text-rotation-alignment")==="map";z(Fe,Pe.posMatrix,c,a,vn,uo,N,S,Ri,ir)}const Uo=c.translatePosMatrix(Pe.posMatrix,Ae,u,g),ho=ee||a&&ye||ca?Ts:vn,tr=c.translatePosMatrix(uo,Ae,u,g,!0),Di=$e&&n.paint.get(a?"text-halo-width":"icon-halo-width").constantOr(1)!==0;let Ci;Ci=$e?Fe.iconsInText?Lo(pt.kind,vt,me,N,c,Uo,ho,tr,Dt,dr):ei(pt.kind,vt,me,N,c,Uo,ho,tr,a,Dt,!0):Ko(pt.kind,vt,me,N,c,Uo,ho,tr,a,Dt);const Rn={program:jt,buffers:Ne,uniformValues:Ci,atlasTexture:ji,atlasTextureIcon:zi,atlasInterpolation:ni,atlasInterpolationIcon:_n,isSDF:$e,hasHalo:Di};if(X&&Fe.canOverlap){ae=!0;const ir=Ne.segments.get();for(const Ri of ir)xe.push({segments:new d.$([Ri]),sortKey:Ri.sortKey,state:Rn,terrainData:Pt})}else xe.push({segments:Ne.segments,sortKey:0,state:Rn,terrainData:Pt})}ae&&xe.sort((Pe,Ae)=>Pe.sortKey-Ae.sortKey);for(const Pe of xe){const Ae=Pe.state;if(F.activeTexture.set(Z.TEXTURE0),Ae.atlasTexture.bind(Ae.atlasInterpolation,Z.CLAMP_TO_EDGE),Ae.atlasTextureIcon&&(F.activeTexture.set(Z.TEXTURE1),Ae.atlasTextureIcon&&Ae.atlasTextureIcon.bind(Ae.atlasInterpolationIcon,Z.CLAMP_TO_EDGE)),Ae.isSDF){const Fe=Ae.uniformValues;Ae.hasHalo&&(Fe.u_is_halo=1,Ws(Ae.buffers,Pe.segments,n,c,Ae.program,ge,C,A,Fe,Pe.terrainData)),Fe.u_is_halo=0}Ws(Ae.buffers,Pe.segments,n,c,Ae.program,ge,C,A,Ae.uniformValues,Pe.terrainData)}}function Ws(c,t,n,s,a,u,g,y,v,S){const C=s.context;a.draw(C,C.gl.TRIANGLES,u,g,y,ri.disabled,v,S,n.id,c.layoutVertexBuffer,c.indexBuffer,t,n.paint,s.transform.zoom,c.programConfigurations.get(n.id),c.dynamicLayoutVertexBuffer,c.opacityVertexBuffer)}function bo(c,t,n,s,a){if(!n||!s||!s.imageAtlas)return;const u=s.imageAtlas.patternPositions;let g=u[n.to.toString()],y=u[n.from.toString()];if(!g&&y&&(g=y),!y&&g&&(y=g),!g||!y){const v=a.getPaintProperty(t);g=u[v],y=u[v]}g&&y&&c.setConstantPatternPositions(g,y)}function wo(c,t,n,s,a,u,g){const y=c.context.gl,v="fill-pattern",S=n.paint.get(v),C=S&&S.constantOr(1),A=n.getCrossfadeParameters();let F,Z,$,H,N;g?(Z=C&&!n.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",F=y.LINES):(Z=C?"fillPattern":"fill",F=y.TRIANGLES);const ee=S.constantOr(null);for(const me of s){const X=t.getTile(me);if(C&&!X.patternsLoaded())continue;const ae=X.getBucket(n);if(!ae)continue;const ge=ae.programConfigurations.get(n.id),ye=c.useProgram(Z,ge),xe=c.style.map.terrain&&c.style.map.terrain.getTerrainData(me);C&&(c.context.activeTexture.set(y.TEXTURE0),X.imageAtlasTexture.bind(y.LINEAR,y.CLAMP_TO_EDGE),ge.updatePaintBuffers(A)),bo(ge,v,ee,X,n);const Pe=xe?me:null,Ae=c.translatePosMatrix(Pe?Pe.posMatrix:me.posMatrix,X,n.paint.get("fill-translate"),n.paint.get("fill-translate-anchor"));if(g){H=ae.indexBuffer2,N=ae.segments2;const Fe=[y.drawingBufferWidth,y.drawingBufferHeight];$=Z==="fillOutlinePattern"&&C?ke(Ae,c,A,X,Fe):ue(Ae,Fe)}else H=ae.indexBuffer,N=ae.segments,$=C?ie(Ae,c,A,X):te(Ae);ye.draw(c.context,F,a,c.stencilModeForClipping(me),u,ri.disabled,$,xe,n.id,ae.layoutVertexBuffer,H,N,n.paint,c.transform.zoom,ge)}}function Ms(c,t,n,s,a,u,g){const y=c.context,v=y.gl,S="fill-extrusion-pattern",C=n.paint.get(S),A=C.constantOr(1),F=n.getCrossfadeParameters(),Z=n.paint.get("fill-extrusion-opacity"),$=C.constantOr(null);for(const H of s){const N=t.getTile(H),ee=N.getBucket(n);if(!ee)continue;const me=c.style.map.terrain&&c.style.map.terrain.getTerrainData(H),X=ee.programConfigurations.get(n.id),ae=c.useProgram(A?"fillExtrusionPattern":"fillExtrusion",X);A&&(c.context.activeTexture.set(v.TEXTURE0),N.imageAtlasTexture.bind(v.LINEAR,v.CLAMP_TO_EDGE),X.updatePaintBuffers(F)),bo(X,S,$,N,n);const ge=c.translatePosMatrix(H.posMatrix,N,n.paint.get("fill-extrusion-translate"),n.paint.get("fill-extrusion-translate-anchor")),ye=n.paint.get("fill-extrusion-vertical-gradient"),xe=A?W(ge,c,ye,Z,H,F,N):D(ge,c,ye,Z);ae.draw(y,y.gl.TRIANGLES,a,u,g,ri.backCCW,xe,me,n.id,ee.layoutVertexBuffer,ee.indexBuffer,ee.segments,n.paint,c.transform.zoom,X,c.style.map.terrain&&ee.centroidVertexBuffer)}}function mn(c,t,n,s,a,u,g){const y=c.context,v=y.gl,S=n.fbo;if(!S)return;const C=c.useProgram("hillshade"),A=c.style.map.terrain&&c.style.map.terrain.getTerrainData(t);y.activeTexture.set(v.TEXTURE0),v.bindTexture(v.TEXTURE_2D,S.colorAttachment.get()),C.draw(y,v.TRIANGLES,a,u,g,ri.disabled,((F,Z,$,H)=>{const N=$.paint.get("hillshade-shadow-color"),ee=$.paint.get("hillshade-highlight-color"),me=$.paint.get("hillshade-accent-color");let X=$.paint.get("hillshade-illumination-direction")*(Math.PI/180);$.paint.get("hillshade-illumination-anchor")==="viewport"&&(X-=F.transform.angle);const ae=!F.options.moving;return{u_matrix:H?H.posMatrix:F.transform.calculatePosMatrix(Z.tileID.toUnwrapped(),ae),u_image:0,u_latrange:gi(0,Z.tileID),u_light:[$.paint.get("hillshade-exaggeration"),X],u_shadow:N,u_highlight:ee,u_accent:me}})(c,n,s,A?t:null),A,s.id,c.rasterBoundsBuffer,c.quadTriangleIndexBuffer,c.rasterBoundsSegments)}function Xs(c,t,n,s,a,u){const g=c.context,y=g.gl,v=t.dem;if(v&&v.data){const S=v.dim,C=v.stride,A=v.getPixels();if(g.activeTexture.set(y.TEXTURE1),g.pixelStoreUnpackPremultiplyAlpha.set(!1),t.demTexture=t.demTexture||c.getTileTexture(C),t.demTexture){const Z=t.demTexture;Z.update(A,{premultiply:!1}),Z.bind(y.NEAREST,y.CLAMP_TO_EDGE)}else t.demTexture=new St(g,A,y.RGBA,{premultiply:!1}),t.demTexture.bind(y.NEAREST,y.CLAMP_TO_EDGE);g.activeTexture.set(y.TEXTURE0);let F=t.fbo;if(!F){const Z=new St(g,{width:S,height:S,data:null},y.RGBA);Z.bind(y.LINEAR,y.CLAMP_TO_EDGE),F=t.fbo=g.createFramebuffer(S,S,!0,!1),F.colorAttachment.set(Z.texture)}g.bindFramebuffer.set(F.framebuffer),g.viewport.set([0,0,S,S]),c.useProgram("hillshadePrepare").draw(g,y.TRIANGLES,s,a,u,ri.disabled,((Z,$)=>{const H=$.stride,N=d.F();return d.aN(N,0,d.W,-d.W,0,0,1),d.H(N,N,[0,-d.W,0]),{u_matrix:N,u_image:1,u_dimension:[H,H],u_zoom:Z.overscaledZ,u_unpack:$.getUnpackVector()}})(t.tileID,v),null,n.id,c.rasterBoundsBuffer,c.quadTriangleIndexBuffer,c.rasterBoundsSegments),t.needsHillshadePrepare=!1}}function lo(c,t,n,s,a,u){const g=s.paint.get("raster-fade-duration");if(!u&&g>0){const y=ce.now(),v=(y-c.timeAdded)/g,S=t?(y-t.timeAdded)/g:-1,C=n.getSource(),A=a.coveringZoomLevel({tileSize:C.tileSize,roundZoom:C.roundZoom}),F=!t||Math.abs(t.tileID.overscaledZ-A)>Math.abs(c.tileID.overscaledZ-A),Z=F&&c.refreshedUponExpiration?1:d.ac(F?v:1-S,0,1);return c.refreshedUponExpiration&&v>=1&&(c.refreshedUponExpiration=!1),t?{opacity:1,mix:1-Z}:{opacity:Z,mix:0}}return{opacity:1,mix:0}}const Js=new d.aO(1,0,0,1),As=new d.aO(0,1,0,1),Fo=new d.aO(0,0,1,1),Ks=new d.aO(1,0,1,1),Ys=new d.aO(0,1,1,1);function yi(c,t,n,s){Ki(c,0,t+n/2,c.transform.width,n,s)}function Wn(c,t,n,s){Ki(c,t-n/2,0,n,c.transform.height,s)}function Ki(c,t,n,s,a,u){const g=c.context,y=g.gl;y.enable(y.SCISSOR_TEST),y.scissor(t*c.pixelRatio,n*c.pixelRatio,s*c.pixelRatio,a*c.pixelRatio),g.clear({color:u}),y.disable(y.SCISSOR_TEST)}function Ps(c,t,n){const s=c.context,a=s.gl,u=n.posMatrix,g=c.useProgram("debug"),y=At.disabled,v=Wt.disabled,S=c.colorModeForRenderPass(),C="$debug",A=c.style.map.terrain&&c.style.map.terrain.getTerrainData(n);s.activeTexture.set(a.TEXTURE0);const F=t.getTileByID(n.key).latestRawTileData,Z=Math.floor((F&&F.byteLength||0)/1024),$=t.getTile(n).tileSize,H=512/Math.min($,512)*(n.overscaledZ/c.transform.zoom)*.5;let N=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(N+=` => ${n.overscaledZ}`),function(ee,me){ee.initDebugOverlayCanvas();const X=ee.debugOverlayCanvas,ae=ee.context.gl,ge=ee.debugOverlayCanvas.getContext("2d");ge.clearRect(0,0,X.width,X.height),ge.shadowColor="white",ge.shadowBlur=2,ge.lineWidth=1.5,ge.strokeStyle="white",ge.textBaseline="top",ge.font="bold 36px Open Sans, sans-serif",ge.fillText(me,5,5),ge.strokeText(me,5,5),ee.debugOverlayTexture.update(X),ee.debugOverlayTexture.bind(ae.LINEAR,ae.CLAMP_TO_EDGE)}(c,`${N} ${Z}kB`),g.draw(s,a.TRIANGLES,y,v,oi.alphaBlended,ri.disabled,Je(u,d.aO.transparent,H),null,C,c.debugBuffer,c.quadTriangleIndexBuffer,c.debugSegments),g.draw(s,a.LINE_STRIP,y,v,S,ri.disabled,Je(u,d.aO.red),A,C,c.debugBuffer,c.tileBorderIndexBuffer,c.debugSegments)}function ks(c,t,n){const s=c.context,a=s.gl,u=c.colorModeForRenderPass(),g=new At(a.LEQUAL,At.ReadWrite,c.depthRangeFor3D),y=c.useProgram("terrain"),v=t.getTerrainMesh();s.bindFramebuffer.set(null),s.viewport.set([0,0,c.width,c.height]);for(const S of n){const C=c.renderToTexture.getTexture(S),A=t.getTerrainData(S.tileID);s.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,C.texture);const F={u_matrix:c.transform.calculatePosMatrix(S.tileID.toUnwrapped()),u_texture:0,u_ele_delta:t.getMeshFrameDelta(c.transform.zoom)};y.draw(s,a.TRIANGLES,g,Wt.disabled,u,ri.backCCW,F,A,"terrain",v.vertexBuffer,v.indexBuffer,v.segments)}}class he{constructor(t,n){this.context=new Hn(t),this.transform=n,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:d.an(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=Xi.maxUnderzooming+Xi.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new no}resize(t,n,s){if(this.width=Math.floor(t*s),this.height=Math.floor(n*s),this.pixelRatio=s,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(const a of this.style._order)this.style._layers[a].resize()}setup(){const t=this.context,n=new d.aV;n.emplaceBack(0,0),n.emplaceBack(d.W,0),n.emplaceBack(0,d.W),n.emplaceBack(d.W,d.W),this.tileExtentBuffer=t.createVertexBuffer(n,Xo.members),this.tileExtentSegments=d.$.simpleSegment(0,0,4,2);const s=new d.aV;s.emplaceBack(0,0),s.emplaceBack(d.W,0),s.emplaceBack(0,d.W),s.emplaceBack(d.W,d.W),this.debugBuffer=t.createVertexBuffer(s,Xo.members),this.debugSegments=d.$.simpleSegment(0,0,4,5);const a=new d.Z;a.emplaceBack(0,0,0,0),a.emplaceBack(d.W,0,d.W,0),a.emplaceBack(0,d.W,0,d.W),a.emplaceBack(d.W,d.W,d.W,d.W),this.rasterBoundsBuffer=t.createVertexBuffer(a,ft.members),this.rasterBoundsSegments=d.$.simpleSegment(0,0,4,2);const u=new d.aV;u.emplaceBack(0,0),u.emplaceBack(1,0),u.emplaceBack(0,1),u.emplaceBack(1,1),this.viewportBuffer=t.createVertexBuffer(u,Xo.members),this.viewportSegments=d.$.simpleSegment(0,0,4,2);const g=new d.aW;g.emplaceBack(0),g.emplaceBack(1),g.emplaceBack(3),g.emplaceBack(2),g.emplaceBack(0),this.tileBorderIndexBuffer=t.createIndexBuffer(g);const y=new d.aX;y.emplaceBack(0,1,2),y.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=t.createIndexBuffer(y);const v=this.context.gl;this.stencilClearMode=new Wt({func:v.ALWAYS,mask:0},0,255,v.ZERO,v.ZERO,v.ZERO)}clearStencil(){const t=this.context,n=t.gl;this.nextStencilID=1,this.currentStencilSource=void 0;const s=d.F();d.aN(s,0,this.width,this.height,0,0,1),d.J(s,s,[n.drawingBufferWidth,n.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(t,n.TRIANGLES,At.disabled,this.stencilClearMode,oi.disabled,ri.disabled,Ve(s),null,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(t,n){if(this.currentStencilSource===t.source||!t.isTileClipped()||!n||!n.length)return;this.currentStencilSource=t.source;const s=this.context,a=s.gl;this.nextStencilID+n.length>256&&this.clearStencil(),s.setColorMode(oi.disabled),s.setDepthMode(At.disabled);const u=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(const g of n){const y=this._tileClippingMaskIDs[g.key]=this.nextStencilID++,v=this.style.map.terrain&&this.style.map.terrain.getTerrainData(g);u.draw(s,a.TRIANGLES,At.disabled,new Wt({func:a.ALWAYS,mask:0},y,255,a.KEEP,a.KEEP,a.REPLACE),oi.disabled,ri.disabled,Ve(g.posMatrix),v,"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const t=this.nextStencilID++,n=this.context.gl;return new Wt({func:n.NOTEQUAL,mask:255},t,255,n.KEEP,n.KEEP,n.REPLACE)}stencilModeForClipping(t){const n=this.context.gl;return new Wt({func:n.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,n.KEEP,n.KEEP,n.REPLACE)}stencilConfigForOverlap(t){const n=this.context.gl,s=t.sort((g,y)=>y.overscaledZ-g.overscaledZ),a=s[s.length-1].overscaledZ,u=s[0].overscaledZ-a+1;if(u>1){this.currentStencilSource=void 0,this.nextStencilID+u>256&&this.clearStencil();const g={};for(let y=0;y<u;y++)g[y+a]=new Wt({func:n.GEQUAL,mask:255},y+this.nextStencilID,255,n.KEEP,n.KEEP,n.REPLACE);return this.nextStencilID+=u,[g,s]}return[{[a]:Wt.disabled},s]}colorModeForRenderPass(){const t=this.context.gl;return this._showOverdrawInspector?new oi([t.CONSTANT_COLOR,t.ONE],new d.aO(.125,.125,.125,0),[!0,!0,!0,!0]):this.renderPass==="opaque"?oi.unblended:oi.alphaBlended}depthModeForSublayer(t,n,s){if(!this.opaquePassEnabledForLayer())return At.disabled;const a=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new At(s||this.context.gl.LEQUAL,n,[a,a])}opaquePassEnabledForLayer(){return this.currentLayer<this.opaquePassCutoff}render(t,n){this.style=t,this.options=n,this.lineAtlas=t.lineAtlas,this.imageManager=t.imageManager,this.glyphManager=t.glyphManager,this.symbolFadeChange=t.placement.symbolFadeChange(ce.now()),this.imageManager.beginFrame();const s=this.style._order,a=this.style.sourceCaches,u={},g={},y={};for(const v in a){const S=a[v];S.used&&S.prepare(this.context),u[v]=S.getVisibleCoordinates(),g[v]=u[v].slice().reverse(),y[v]=S.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let v=0;v<s.length;v++)if(this.style._layers[s[v]].is3D()){this.opaquePassCutoff=v;break}this.maybeDrawDepthAndCoords(!1),this.renderToTexture&&(this.renderToTexture.prepareForRender(this.style,this.transform.zoom),this.opaquePassCutoff=0),this.renderPass="offscreen";for(const v of s){const S=this.style._layers[v];if(!S.hasOffscreenPass()||S.isHidden(this.transform.zoom))continue;const C=g[S.source];(S.type==="custom"||C.length)&&this.renderLayer(this,a[S.source],S,C)}if(this.context.bindFramebuffer.set(null),this.context.clear({color:n.showOverdrawInspector?d.aO.black:d.aO.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=n.showOverdrawInspector,this.depthRangeFor3D=[0,1-(t._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(this.renderPass="opaque",this.currentLayer=s.length-1;this.currentLayer>=0;this.currentLayer--){const v=this.style._layers[s[this.currentLayer]],S=a[v.source],C=u[v.source];this._renderTileClippingMasks(v,C),this.renderLayer(this,S,v,C)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<s.length;this.currentLayer++){const v=this.style._layers[s[this.currentLayer]],S=a[v.source];if(this.renderToTexture&&this.renderToTexture.renderLayer(v))continue;const C=(v.type==="symbol"?y:g)[v.source];this._renderTileClippingMasks(v,u[v.source]),this.renderLayer(this,S,v,C)}if(this.options.showTileBoundaries){const v=function(S,C){let A=null;const F=Object.values(S._layers).flatMap(N=>N.source&&!N.isHidden(C)?[S.sourceCaches[N.source]]:[]),Z=F.filter(N=>N.getSource().type==="vector"),$=F.filter(N=>N.getSource().type!=="vector"),H=N=>{(!A||A.getSource().maxzoom<N.getSource().maxzoom)&&(A=N)};return Z.forEach(N=>H(N)),A||$.forEach(N=>H(N)),A}(this.style,this.transform.zoom);v&&function(S,C,A){for(let F=0;F<A.length;F++)Ps(S,C,A[F])}(this,v,v.getVisibleCoordinates())}this.options.showPadding&&function(v){const S=v.transform.padding;yi(v,v.transform.height-(S.top||0),3,Js),yi(v,S.bottom||0,3,As),Wn(v,S.left||0,3,Fo),Wn(v,v.transform.width-(S.right||0),3,Ks);const C=v.transform.centerPoint;(function(A,F,Z,$){Ki(A,F-1,Z-10,2,20,$),Ki(A,F-10,Z-1,20,2,$)})(v,C.x,v.transform.height-C.y,Ys)}(this),this.context.setDefault()}maybeDrawDepthAndCoords(t){if(!this.style||!this.style.map||!this.style.map.terrain)return;const n=this.terrainFacilitator.matrix,s=this.transform.projMatrix;let a=this.terrainFacilitator.dirty;a||(a=t?!d.aY(n,s):!d.aZ(n,s)),a||(a=this.style.map.terrain.sourceCache.tilesAfterTime(this.terrainFacilitator.renderTime).length>0),a&&(d.a_(n,s),this.terrainFacilitator.renderTime=Date.now(),this.terrainFacilitator.dirty=!1,function(u,g){const y=u.context,v=y.gl,S=oi.unblended,C=new At(v.LEQUAL,At.ReadWrite,[0,1]),A=g.getTerrainMesh(),F=g.sourceCache.getRenderableTiles(),Z=u.useProgram("terrainDepth");y.bindFramebuffer.set(g.getFramebuffer("depth").framebuffer),y.viewport.set([0,0,u.width/devicePixelRatio,u.height/devicePixelRatio]),y.clear({color:d.aO.transparent,depth:1});for(const $ of F){const H=g.getTerrainData($.tileID),N={u_matrix:u.transform.calculatePosMatrix($.tileID.toUnwrapped()),u_ele_delta:g.getMeshFrameDelta(u.transform.zoom)};Z.draw(y,v.TRIANGLES,C,Wt.disabled,S,ri.backCCW,N,H,"terrain",A.vertexBuffer,A.indexBuffer,A.segments)}y.bindFramebuffer.set(null),y.viewport.set([0,0,u.width,u.height])}(this,this.style.map.terrain),function(u,g){const y=u.context,v=y.gl,S=oi.unblended,C=new At(v.LEQUAL,At.ReadWrite,[0,1]),A=g.getTerrainMesh(),F=g.getCoordsTexture(),Z=g.sourceCache.getRenderableTiles(),$=u.useProgram("terrainCoords");y.bindFramebuffer.set(g.getFramebuffer("coords").framebuffer),y.viewport.set([0,0,u.width/devicePixelRatio,u.height/devicePixelRatio]),y.clear({color:d.aO.transparent,depth:1}),g.coordsIndex=[];for(const H of Z){const N=g.getTerrainData(H.tileID);y.activeTexture.set(v.TEXTURE0),v.bindTexture(v.TEXTURE_2D,F.texture);const ee={u_matrix:u.transform.calculatePosMatrix(H.tileID.toUnwrapped()),u_terrain_coords_id:(255-g.coordsIndex.length)/255,u_texture:0,u_ele_delta:g.getMeshFrameDelta(u.transform.zoom)};$.draw(y,v.TRIANGLES,C,Wt.disabled,S,ri.backCCW,ee,N,"terrain",A.vertexBuffer,A.indexBuffer,A.segments),g.coordsIndex.push(H.tileID.key)}y.bindFramebuffer.set(null),y.viewport.set([0,0,u.width,u.height])}(this,this.style.map.terrain))}renderLayer(t,n,s,a){if(!s.isHidden(this.transform.zoom)&&(s.type==="background"||s.type==="custom"||(a||[]).length))switch(this.id=s.id,s.type){case"symbol":(function(u,g,y,v,S){if(u.renderPass!=="translucent")return;const C=Wt.disabled,A=u.colorModeForRenderPass();(y._unevaluatedLayout.hasValue("text-variable-anchor")||y._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&function(F,Z,$,H,N,ee,me){const X=Z.transform,ae=N==="map",ge=ee==="map";for(const ye of F){const xe=H.getTile(ye),Pe=xe.getBucket($);if(!Pe||!Pe.text||!Pe.text.segments.get().length)continue;const Ae=d.ag(Pe.textSizeData,X.zoom),Fe=_t(xe,1,Z.transform.zoom),Ne=mt(ye.posMatrix,ge,ae,Z.transform,Fe),Et=$.layout.get("icon-text-fit")!=="none"&&Pe.hasIconData();if(Ae){const $e=Math.pow(2,X.zoom-xe.tileID.overscaledZ);Es(Pe,ae,ge,me,X,Ne,ye.posMatrix,$e,Ae,Et,Z.style.map.terrain?(pt,Ct)=>Z.style.map.terrain.getElevation(ye,pt,Ct):null)}}}(v,u,y,g,y.layout.get("text-rotation-alignment"),y.layout.get("text-pitch-alignment"),S),y.paint.get("icon-opacity").constantOr(1)!==0&&Qo(u,g,y,v,!1,y.paint.get("icon-translate"),y.paint.get("icon-translate-anchor"),y.layout.get("icon-rotation-alignment"),y.layout.get("icon-pitch-alignment"),y.layout.get("icon-keep-upright"),C,A),y.paint.get("text-opacity").constantOr(1)!==0&&Qo(u,g,y,v,!0,y.paint.get("text-translate"),y.paint.get("text-translate-anchor"),y.layout.get("text-rotation-alignment"),y.layout.get("text-pitch-alignment"),y.layout.get("text-keep-upright"),C,A),g.map.showCollisionBoxes&&(ao(u,g,y,v,y.paint.get("text-translate"),y.paint.get("text-translate-anchor"),!0),ao(u,g,y,v,y.paint.get("icon-translate"),y.paint.get("icon-translate-anchor"),!1))})(t,n,s,a,this.style.placement.variableOffsets);break;case"circle":(function(u,g,y,v){if(u.renderPass!=="translucent")return;const S=y.paint.get("circle-opacity"),C=y.paint.get("circle-stroke-width"),A=y.paint.get("circle-stroke-opacity"),F=!y.layout.get("circle-sort-key").isConstant();if(S.constantOr(1)===0&&(C.constantOr(1)===0||A.constantOr(1)===0))return;const Z=u.context,$=Z.gl,H=u.depthModeForSublayer(0,At.ReadOnly),N=Wt.disabled,ee=u.colorModeForRenderPass(),me=[];for(let X=0;X<v.length;X++){const ae=v[X],ge=g.getTile(ae),ye=ge.getBucket(y);if(!ye)continue;const xe=ye.programConfigurations.get(y.id),Pe=u.useProgram("circle",xe),Ae=ye.layoutVertexBuffer,Fe=ye.indexBuffer,Ne=u.style.map.terrain&&u.style.map.terrain.getTerrainData(ae),Et={programConfiguration:xe,program:Pe,layoutVertexBuffer:Ae,indexBuffer:Fe,uniformValues:Be(u,ae,ge,y),terrainData:Ne};if(F){const $e=ye.segments.get();for(const pt of $e)me.push({segments:new d.$([pt]),sortKey:pt.sortKey,state:Et})}else me.push({segments:ye.segments,sortKey:0,state:Et})}F&&me.sort((X,ae)=>X.sortKey-ae.sortKey);for(const X of me){const{programConfiguration:ae,program:ge,layoutVertexBuffer:ye,indexBuffer:xe,uniformValues:Pe,terrainData:Ae}=X.state;ge.draw(Z,$.TRIANGLES,H,N,ee,ri.disabled,Pe,Ae,y.id,ye,xe,X.segments,y.paint,u.transform.zoom,ae)}})(t,n,s,a);break;case"heatmap":(function(u,g,y,v){if(y.paint.get("heatmap-opacity")!==0)if(u.renderPass==="offscreen"){const S=u.context,C=S.gl,A=Wt.disabled,F=new oi([C.ONE,C.ONE],d.aO.transparent,[!0,!0,!0,!0]);(function(Z,$,H){const N=Z.gl;Z.activeTexture.set(N.TEXTURE1),Z.viewport.set([0,0,$.width/4,$.height/4]);let ee=H.heatmapFbo;if(ee)N.bindTexture(N.TEXTURE_2D,ee.colorAttachment.get()),Z.bindFramebuffer.set(ee.framebuffer);else{const me=N.createTexture();N.bindTexture(N.TEXTURE_2D,me),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_WRAP_S,N.CLAMP_TO_EDGE),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_WRAP_T,N.CLAMP_TO_EDGE),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_MIN_FILTER,N.LINEAR),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_MAG_FILTER,N.LINEAR),ee=H.heatmapFbo=Z.createFramebuffer($.width/4,$.height/4,!1,!1),function(X,ae,ge,ye){var xe,Pe;const Ae=X.gl,Fe=(xe=X.HALF_FLOAT)!==null&&xe!==void 0?xe:Ae.UNSIGNED_BYTE,Ne=(Pe=X.RGBA16F)!==null&&Pe!==void 0?Pe:Ae.RGBA;Ae.texImage2D(Ae.TEXTURE_2D,0,Ne,ae.width/4,ae.height/4,0,Ae.RGBA,Fe,null),ye.colorAttachment.set(ge)}(Z,$,me,ee)}})(S,u,y),S.clear({color:d.aO.transparent});for(let Z=0;Z<v.length;Z++){const $=v[Z];if(g.hasRenderableParent($))continue;const H=g.getTile($),N=H.getBucket(y);if(!N)continue;const ee=N.programConfigurations.get(y.id),me=u.useProgram("heatmap",ee),{zoom:X}=u.transform;me.draw(S,C.TRIANGLES,At.disabled,A,F,ri.disabled,wt($.posMatrix,H,X,y.paint.get("heatmap-intensity")),null,y.id,N.layoutVertexBuffer,N.indexBuffer,N.segments,y.paint,u.transform.zoom,ee)}S.viewport.set([0,0,u.width,u.height])}else u.renderPass==="translucent"&&(u.context.setColorMode(u.colorModeForRenderPass()),function(S,C){const A=S.context,F=A.gl,Z=C.heatmapFbo;if(!Z)return;A.activeTexture.set(F.TEXTURE0),F.bindTexture(F.TEXTURE_2D,Z.colorAttachment.get()),A.activeTexture.set(F.TEXTURE1);let $=C.colorRampTexture;$||($=C.colorRampTexture=new St(A,C.colorRamp,F.RGBA)),$.bind(F.LINEAR,F.CLAMP_TO_EDGE),S.useProgram("heatmapTexture").draw(A,F.TRIANGLES,At.disabled,Wt.disabled,S.colorModeForRenderPass(),ri.disabled,((H,N,ee,me)=>{const X=d.F();d.aN(X,0,H.width,H.height,0,0,1);const ae=H.context.gl;return{u_matrix:X,u_world:[ae.drawingBufferWidth,ae.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:N.paint.get("heatmap-opacity")}})(S,C),null,C.id,S.viewportBuffer,S.quadTriangleIndexBuffer,S.viewportSegments,C.paint,S.transform.zoom)}(u,y))})(t,n,s,a);break;case"line":(function(u,g,y,v){if(u.renderPass!=="translucent")return;const S=y.paint.get("line-opacity"),C=y.paint.get("line-width");if(S.constantOr(1)===0||C.constantOr(1)===0)return;const A=u.depthModeForSublayer(0,At.ReadOnly),F=u.colorModeForRenderPass(),Z=y.paint.get("line-dasharray"),$=y.paint.get("line-pattern"),H=$.constantOr(1),N=y.paint.get("line-gradient"),ee=y.getCrossfadeParameters(),me=H?"linePattern":Z?"lineSDF":N?"lineGradient":"line",X=u.context,ae=X.gl;let ge=!0;for(const ye of v){const xe=g.getTile(ye);if(H&&!xe.patternsLoaded())continue;const Pe=xe.getBucket(y);if(!Pe)continue;const Ae=Pe.programConfigurations.get(y.id),Fe=u.context.program.get(),Ne=u.useProgram(me,Ae),Et=ge||Ne.program!==Fe,$e=u.style.map.terrain&&u.style.map.terrain.getTerrainData(ye),pt=$.constantOr(null);if(pt&&xe.imageAtlas){const vt=xe.imageAtlas,Pt=vt.patternPositions[pt.to.toString()],Dt=vt.patternPositions[pt.from.toString()];Pt&&Dt&&Ae.setConstantPatternPositions(Pt,Dt)}const Ct=$e?ye:null,jt=H?Ee(u,xe,y,ee,Ct):Z?rt(u,xe,y,Z,ee,Ct):N?Vi(u,xe,y,Pe.lineClipsArray.length,Ct):It(u,xe,y,Ct);if(H)X.activeTexture.set(ae.TEXTURE0),xe.imageAtlasTexture.bind(ae.LINEAR,ae.CLAMP_TO_EDGE),Ae.updatePaintBuffers(ee);else if(Z&&(Et||u.lineAtlas.dirty))X.activeTexture.set(ae.TEXTURE0),u.lineAtlas.bind(X);else if(N){const vt=Pe.gradients[y.id];let Pt=vt.texture;if(y.gradientVersion!==vt.version){let Dt=256;if(y.stepInterpolant){const ji=g.getSource().maxzoom,ni=ye.canonical.z===ji?Math.ceil(1<<u.transform.maxZoom-ye.canonical.z):1;Dt=d.ac(d.aT(Pe.maxLineLength/d.W*1024*ni),256,X.maxTextureSize)}vt.gradient=d.aU({expression:y.gradientExpression(),evaluationKey:"lineProgress",resolution:Dt,image:vt.gradient||void 0,clips:Pe.lineClipsArray}),vt.texture?vt.texture.update(vt.gradient):vt.texture=new St(X,vt.gradient,ae.RGBA),vt.version=y.gradientVersion,Pt=vt.texture}X.activeTexture.set(ae.TEXTURE0),Pt.bind(y.stepInterpolant?ae.NEAREST:ae.LINEAR,ae.CLAMP_TO_EDGE)}Ne.draw(X,ae.TRIANGLES,A,u.stencilModeForClipping(ye),F,ri.disabled,jt,$e,y.id,Pe.layoutVertexBuffer,Pe.indexBuffer,Pe.segments,y.paint,u.transform.zoom,Ae,Pe.layoutVertexBuffer2),ge=!1}})(t,n,s,a);break;case"fill":(function(u,g,y,v){const S=y.paint.get("fill-color"),C=y.paint.get("fill-opacity");if(C.constantOr(1)===0)return;const A=u.colorModeForRenderPass(),F=y.paint.get("fill-pattern"),Z=u.opaquePassEnabledForLayer()&&!F.constantOr(1)&&S.constantOr(d.aO.transparent).a===1&&C.constantOr(0)===1?"opaque":"translucent";if(u.renderPass===Z){const $=u.depthModeForSublayer(1,u.renderPass==="opaque"?At.ReadWrite:At.ReadOnly);wo(u,g,y,v,$,A,!1)}if(u.renderPass==="translucent"&&y.paint.get("fill-antialias")){const $=u.depthModeForSublayer(y.getPaintProperty("fill-outline-color")?2:0,At.ReadOnly);wo(u,g,y,v,$,A,!0)}})(t,n,s,a);break;case"fill-extrusion":(function(u,g,y,v){const S=y.paint.get("fill-extrusion-opacity");if(S!==0&&u.renderPass==="translucent"){const C=new At(u.context.gl.LEQUAL,At.ReadWrite,u.depthRangeFor3D);if(S!==1||y.paint.get("fill-extrusion-pattern").constantOr(1))Ms(u,g,y,v,C,Wt.disabled,oi.disabled),Ms(u,g,y,v,C,u.stencilModeFor3D(),u.colorModeForRenderPass());else{const A=u.colorModeForRenderPass();Ms(u,g,y,v,C,Wt.disabled,A)}}})(t,n,s,a);break;case"hillshade":(function(u,g,y,v){if(u.renderPass!=="offscreen"&&u.renderPass!=="translucent")return;const S=u.context,C=u.depthModeForSublayer(0,At.ReadOnly),A=u.colorModeForRenderPass(),[F,Z]=u.renderPass==="translucent"?u.stencilConfigForOverlap(v):[{},v];for(const $ of Z){const H=g.getTile($);H.needsHillshadePrepare!==void 0&&H.needsHillshadePrepare&&u.renderPass==="offscreen"?Xs(u,H,y,C,Wt.disabled,A):u.renderPass==="translucent"&&mn(u,$,H,y,C,F[$.overscaledZ],A)}S.viewport.set([0,0,u.width,u.height])})(t,n,s,a);break;case"raster":(function(u,g,y,v){if(u.renderPass!=="translucent"||y.paint.get("raster-opacity")===0||!v.length)return;const S=u.context,C=S.gl,A=g.getSource(),F=u.useProgram("raster"),Z=u.colorModeForRenderPass(),[$,H]=A instanceof ci?[{},v]:u.stencilConfigForOverlap(v),N=H[H.length-1].overscaledZ,ee=!u.options.moving;for(const me of H){const X=u.depthModeForSublayer(me.overscaledZ-N,y.paint.get("raster-opacity")===1?At.ReadWrite:At.ReadOnly,C.LESS),ae=g.getTile(me);ae.registerFadeDuration(y.paint.get("raster-fade-duration"));const ge=g.findLoadedParent(me,0),ye=lo(ae,ge,g,y,u.transform,u.style.map.terrain);let xe,Pe;const Ae=y.paint.get("raster-resampling")==="nearest"?C.NEAREST:C.LINEAR;S.activeTexture.set(C.TEXTURE0),ae.texture.bind(Ae,C.CLAMP_TO_EDGE,C.LINEAR_MIPMAP_NEAREST),S.activeTexture.set(C.TEXTURE1),ge?(ge.texture.bind(Ae,C.CLAMP_TO_EDGE,C.LINEAR_MIPMAP_NEAREST),xe=Math.pow(2,ge.tileID.overscaledZ-ae.tileID.overscaledZ),Pe=[ae.tileID.canonical.x*xe%1,ae.tileID.canonical.y*xe%1]):ae.texture.bind(Ae,C.CLAMP_TO_EDGE,C.LINEAR_MIPMAP_NEAREST);const Fe=u.style.map.terrain&&u.style.map.terrain.getTerrainData(me),Ne=Fe?me:null,Et=Ne?Ne.posMatrix:u.transform.calculatePosMatrix(me.toUnwrapped(),ee),$e=Ti(Et,Pe||[0,0],xe||1,ye,y);A instanceof ci?F.draw(S,C.TRIANGLES,X,Wt.disabled,Z,ri.disabled,$e,Fe,y.id,A.boundsBuffer,u.quadTriangleIndexBuffer,A.boundsSegments):F.draw(S,C.TRIANGLES,X,$[me.overscaledZ],Z,ri.disabled,$e,Fe,y.id,u.rasterBoundsBuffer,u.quadTriangleIndexBuffer,u.rasterBoundsSegments)}})(t,n,s,a);break;case"background":(function(u,g,y,v){const S=y.paint.get("background-color"),C=y.paint.get("background-opacity");if(C===0)return;const A=u.context,F=A.gl,Z=u.transform,$=Z.tileSize,H=y.paint.get("background-pattern");if(u.isPatternMissing(H))return;const N=!H&&S.a===1&&C===1&&u.opaquePassEnabledForLayer()?"opaque":"translucent";if(u.renderPass!==N)return;const ee=Wt.disabled,me=u.depthModeForSublayer(0,N==="opaque"?At.ReadWrite:At.ReadOnly),X=u.colorModeForRenderPass(),ae=u.useProgram(H?"backgroundPattern":"background"),ge=v||Z.coveringTiles({tileSize:$,terrain:u.style.map.terrain});H&&(A.activeTexture.set(F.TEXTURE0),u.imageManager.bind(u.context));const ye=y.getCrossfadeParameters();for(const xe of ge){const Pe=v?xe.posMatrix:u.transform.calculatePosMatrix(xe.toUnwrapped()),Ae=H?Gn(Pe,C,u,H,{tileID:xe,tileSize:$},ye):Ga(Pe,C,S),Fe=u.style.map.terrain&&u.style.map.terrain.getTerrainData(xe);ae.draw(A,F.TRIANGLES,me,ee,X,ri.disabled,Ae,Fe,y.id,u.tileExtentBuffer,u.quadTriangleIndexBuffer,u.tileExtentSegments)}})(t,0,s,a);break;case"custom":(function(u,g,y){const v=u.context,S=y.implementation;if(u.renderPass==="offscreen"){const C=S.prerender;C&&(u.setCustomLayerDefaults(),v.setColorMode(u.colorModeForRenderPass()),C.call(S,v.gl,u.transform.customLayerMatrix()),v.setDirty(),u.setBaseState())}else if(u.renderPass==="translucent"){u.setCustomLayerDefaults(),v.setColorMode(u.colorModeForRenderPass()),v.setStencilMode(Wt.disabled);const C=S.renderingMode==="3d"?new At(u.context.gl.LEQUAL,At.ReadWrite,u.depthRangeFor3D):u.depthModeForSublayer(0,At.ReadOnly);v.setDepthMode(C),S.render(v.gl,u.transform.customLayerMatrix()),v.setDirty(),u.setBaseState(),v.bindFramebuffer.set(null)}})(t,0,s)}}translatePosMatrix(t,n,s,a,u){if(!s[0]&&!s[1])return t;const g=u?a==="map"?this.transform.angle:0:a==="viewport"?-this.transform.angle:0;if(g){const S=Math.sin(g),C=Math.cos(g);s=[s[0]*C-s[1]*S,s[0]*S+s[1]*C]}const y=[u?s[0]:_t(n,s[0],this.transform.zoom),u?s[1]:_t(n,s[1],this.transform.zoom),0],v=new Float32Array(16);return d.H(v,t,y),v}saveTileTexture(t){const n=this._tileTextures[t.size[0]];n?n.push(t):this._tileTextures[t.size[0]]=[t]}getTileTexture(t){const n=this._tileTextures[t];return n&&n.length>0?n.pop():null}isPatternMissing(t){if(!t)return!1;if(!t.from||!t.to)return!0;const n=this.imageManager.getPattern(t.from.toString()),s=this.imageManager.getPattern(t.to.toString());return!n||!s}useProgram(t,n){this.cache=this.cache||{};const s=t+(n?n.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"")+(this.style.map.terrain?"/terrain":"");return this.cache[s]||(this.cache[s]=new f(this.context,Jo[t],n,Us[t],this._showOverdrawInspector,this.style.map.terrain)),this.cache[s]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){const t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)}initDebugOverlayCanvas(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new St(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){this.debugOverlayTexture&&this.debugOverlayTexture.destroy()}overLimit(){const{drawingBufferWidth:t,drawingBufferHeight:n}=this.context.gl;return this.width!==t||this.height!==n}}class _e{constructor(t,n){this.points=t,this.planes=n}static fromInvProjectionMatrix(t,n,s){const a=Math.pow(2,s),u=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(y=>{const v=1/(y=d.af([],y,t))[3]/n*a;return d.a$(y,y,[v,v,1/y[3],v])}),g=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map(y=>{const v=function(F,Z){var $=Z[0],H=Z[1],N=Z[2],ee=$*$+H*H+N*N;return ee>0&&(ee=1/Math.sqrt(ee)),F[0]=Z[0]*ee,F[1]=Z[1]*ee,F[2]=Z[2]*ee,F}([],function(F,Z,$){var H=Z[0],N=Z[1],ee=Z[2],me=$[0],X=$[1],ae=$[2];return F[0]=N*ae-ee*X,F[1]=ee*me-H*ae,F[2]=H*X-N*me,F}([],kt([],u[y[0]],u[y[1]]),kt([],u[y[2]],u[y[1]]))),S=-((C=v)[0]*(A=u[y[1]])[0]+C[1]*A[1]+C[2]*A[2]);var C,A;return v.concat(S)});return new _e(u,g)}}class je{constructor(t,n){this.min=t,this.max=n,this.center=function(s,a,u){return s[0]=.5*a[0],s[1]=.5*a[1],s[2]=.5*a[2],s}([],function(s,a,u){return s[0]=a[0]+u[0],s[1]=a[1]+u[1],s[2]=a[2]+u[2],s}([],this.min,this.max))}quadrant(t){const n=[t%2==0,t<2],s=ti(this.min),a=ti(this.max);for(let u=0;u<n.length;u++)s[u]=n[u]?this.min[u]:this.center[u],a[u]=n[u]?this.center[u]:this.max[u];return a[2]=this.max[2],new je(s,a)}distanceX(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]}distanceY(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]}intersects(t){const n=[[this.min[0],this.min[1],this.min[2],1],[this.max[0],this.min[1],this.min[2],1],[this.max[0],this.max[1],this.min[2],1],[this.min[0],this.max[1],this.min[2],1],[this.min[0],this.min[1],this.max[2],1],[this.max[0],this.min[1],this.max[2],1],[this.max[0],this.max[1],this.max[2],1],[this.min[0],this.max[1],this.max[2],1]];let s=!0;for(let a=0;a<t.planes.length;a++){const u=t.planes[a];let g=0;for(let y=0;y<n.length;y++)d.b0(u,n[y])>=0&&g++;if(g===0)return 0;g!==n.length&&(s=!1)}if(s)return 2;for(let a=0;a<3;a++){let u=Number.MAX_VALUE,g=-Number.MAX_VALUE;for(let y=0;y<t.points.length;y++){const v=t.points[y][a]-this.min[a];u=Math.min(u,v),g=Math.max(g,v)}if(g<0||u>this.max[a]-this.min[a])return 0}return 1}}class ct{constructor(t=0,n=0,s=0,a=0){if(isNaN(t)||t<0||isNaN(n)||n<0||isNaN(s)||s<0||isNaN(a)||a<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=n,this.left=s,this.right=a}interpolate(t,n,s){return n.top!=null&&t.top!=null&&(this.top=d.z.number(t.top,n.top,s)),n.bottom!=null&&t.bottom!=null&&(this.bottom=d.z.number(t.bottom,n.bottom,s)),n.left!=null&&t.left!=null&&(this.left=d.z.number(t.left,n.left,s)),n.right!=null&&t.right!=null&&(this.right=d.z.number(t.right,n.right,s)),this}getCenter(t,n){const s=d.ac((this.left+t-this.right)/2,0,t),a=d.ac((this.top+n-this.bottom)/2,0,n);return new d.P(s,a)}equals(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right}clone(){return new ct(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}const si=85.051129;class Ft{constructor(t,n,s,a,u){this.tileSize=512,this._renderWorldCopies=u===void 0||!!u,this._minZoom=t||0,this._maxZoom=n||22,this._minPitch=s??0,this._maxPitch=a??60,this.setMaxBounds(),this.width=0,this.height=0,this._center=new d.M(0,0),this._elevation=0,this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new ct,this._posMatrixCache={},this._alignedPosMatrixCache={},this.minElevationForCurrentTile=0}clone(){const t=new Ft(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.apply(this),t}apply(t){this.tileSize=t.tileSize,this.latRange=t.latRange,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.angle=t.angle,this._fov=t._fov,this._pitch=t._pitch,this._unmodified=t._unmodified,this._edgeInsets=t._edgeInsets.clone(),this._calcMatrices()}get minZoom(){return this._minZoom}set minZoom(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))}get maxZoom(){return this._maxZoom}set maxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))}get minPitch(){return this._minPitch}set minPitch(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))}get maxPitch(){return this._maxPitch}set maxPitch(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))}get renderWorldCopies(){return this._renderWorldCopies}set renderWorldCopies(t){t===void 0?t=!0:t===null&&(t=!1),this._renderWorldCopies=t}get worldSize(){return this.tileSize*this.scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new d.P(this.width,this.height)}get bearing(){return-this.angle/Math.PI*180}set bearing(t){const n=-d.b1(t,-180,180)*Math.PI/180;this.angle!==n&&(this._unmodified=!1,this.angle=n,this._calcMatrices(),this.rotationMatrix=function(){var s=new d.A(4);return d.A!=Float32Array&&(s[1]=0,s[2]=0),s[0]=1,s[3]=1,s}(),function(s,a,u){var g=a[0],y=a[1],v=a[2],S=a[3],C=Math.sin(u),A=Math.cos(u);s[0]=g*A+v*C,s[1]=y*A+S*C,s[2]=g*-C+v*A,s[3]=y*-C+S*A}(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(t){const n=d.ac(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==n&&(this._unmodified=!1,this._pitch=n,this._calcMatrices())}get fov(){return this._fov/Math.PI*180}set fov(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())}get zoom(){return this._zoom}set zoom(t){const n=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==n&&(this._unmodified=!1,this._zoom=n,this.tileZoom=Math.max(0,Math.floor(n)),this.scale=this.zoomScale(n),this._constrain(),this._calcMatrices())}get center(){return this._center}set center(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())}get elevation(){return this._elevation}set elevation(t){t!==this._elevation&&(this._elevation=t,this._constrain(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}set padding(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)}isPaddingEqual(t){return this._edgeInsets.equals(t)}interpolatePadding(t,n,s){this._unmodified=!1,this._edgeInsets.interpolate(t,n,s),this._constrain(),this._calcMatrices()}coveringZoomLevel(t){const n=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,n)}getVisibleUnwrappedCoordinates(t){const n=[new d.b2(0,t)];if(this._renderWorldCopies){const s=this.pointCoordinate(new d.P(0,0)),a=this.pointCoordinate(new d.P(this.width,0)),u=this.pointCoordinate(new d.P(this.width,this.height)),g=this.pointCoordinate(new d.P(0,this.height)),y=Math.floor(Math.min(s.x,a.x,u.x,g.x)),v=Math.floor(Math.max(s.x,a.x,u.x,g.x)),S=1;for(let C=y-S;C<=v+S;C++)C!==0&&n.push(new d.b2(C,t))}return n}coveringTiles(t){var n,s;let a=this.coveringZoomLevel(t);const u=a;if(t.minzoom!==void 0&&a<t.minzoom)return[];t.maxzoom!==void 0&&a>t.maxzoom&&(a=t.maxzoom);const g=this.pointCoordinate(this.getCameraPoint()),y=d.Y.fromLngLat(this.center),v=Math.pow(2,a),S=[v*g.x,v*g.y,0],C=[v*y.x,v*y.y,0],A=_e.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,a);let F=t.minzoom||0;!t.terrain&&this.pitch<=60&&this._edgeInsets.top<.1&&(F=a);const Z=t.terrain?2/Math.min(this.tileSize,t.tileSize)*this.tileSize:3,$=X=>({aabb:new je([X*v,0,0],[(X+1)*v,v,0]),zoom:0,x:0,y:0,wrap:X,fullyVisible:!1}),H=[],N=[],ee=a,me=t.reparseOverscaled?u:a;if(this._renderWorldCopies)for(let X=1;X<=3;X++)H.push($(-X)),H.push($(X));for(H.push($(0));H.length>0;){const X=H.pop(),ae=X.x,ge=X.y;let ye=X.fullyVisible;if(!ye){const Ne=X.aabb.intersects(A);if(Ne===0)continue;ye=Ne===2}const xe=t.terrain?S:C,Pe=X.aabb.distanceX(xe),Ae=X.aabb.distanceY(xe),Fe=Math.max(Math.abs(Pe),Math.abs(Ae));if(X.zoom===ee||Fe>Z+(1<<ee-X.zoom)-2&&X.zoom>=F){const Ne=ee-X.zoom,Et=S[0]-.5-(ae<<Ne),$e=S[1]-.5-(ge<<Ne);N.push({tileID:new d.Q(X.zoom===ee?me:X.zoom,X.wrap,X.zoom,ae,ge),distanceSq:Bt([C[0]-.5-ae,C[1]-.5-ge]),tileDistanceToCamera:Math.sqrt(Et*Et+$e*$e)})}else for(let Ne=0;Ne<4;Ne++){const Et=(ae<<1)+Ne%2,$e=(ge<<1)+(Ne>>1),pt=X.zoom+1;let Ct=X.aabb.quadrant(Ne);if(t.terrain){const jt=new d.Q(pt,X.wrap,pt,Et,$e),vt=t.terrain.getMinMaxElevation(jt),Pt=(n=vt.minElevation)!==null&&n!==void 0?n:this.elevation,Dt=(s=vt.maxElevation)!==null&&s!==void 0?s:this.elevation;Ct=new je([Ct.min[0],Ct.min[1],Pt],[Ct.max[0],Ct.max[1],Dt])}H.push({aabb:Ct,zoom:pt,x:Et,y:$e,wrap:X.wrap,fullyVisible:ye})}}return N.sort((X,ae)=>X.distanceSq-ae.distanceSq).map(X=>X.tileID)}resize(t,n){this.width=t,this.height=n,this.pixelsToGLUnits=[2/t,-2/n],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(t){return Math.pow(2,t)}scaleZoom(t){return Math.log(t)/Math.LN2}project(t){const n=d.ac(t.lat,-85.051129,si);return new d.P(d.N(t.lng)*this.worldSize,d.O(n)*this.worldSize)}unproject(t){return new d.Y(t.x/this.worldSize,t.y/this.worldSize).toLngLat()}get point(){return this.project(this.center)}getCameraPosition(){return{lngLat:this.pointLocation(this.getCameraPoint()),altitude:Math.cos(this._pitch)*this.cameraToCenterDistance/this._pixelPerMeter+this.elevation}}recalculateZoom(t){const n=this.elevation,s=Math.cos(this._pitch)*this.cameraToCenterDistance/this._pixelPerMeter,a=this.pointLocation(this.centerPoint,t),u=t.getElevationForLngLatZoom(a,this.tileZoom);if(!(this.elevation-u))return;const g=s+n-u,y=Math.cos(this._pitch)*this.cameraToCenterDistance/g/d.b3(1,a.lat),v=this.scaleZoom(y/this.tileSize);this._elevation=u,this._center=a,this.zoom=v}setLocationAtPoint(t,n){const s=this.pointCoordinate(n),a=this.pointCoordinate(this.centerPoint),u=this.locationCoordinate(t),g=new d.Y(u.x-(s.x-a.x),u.y-(s.y-a.y));this.center=this.coordinateLocation(g),this._renderWorldCopies&&(this.center=this.center.wrap())}locationPoint(t,n){return n?this.coordinatePoint(this.locationCoordinate(t),n.getElevationForLngLatZoom(t,this.tileZoom),this.pixelMatrix3D):this.coordinatePoint(this.locationCoordinate(t))}pointLocation(t,n){return this.coordinateLocation(this.pointCoordinate(t,n))}locationCoordinate(t){return d.Y.fromLngLat(t)}coordinateLocation(t){return t&&t.toLngLat()}pointCoordinate(t,n){if(n){const F=n.pointCoordinate(t);if(F!=null)return F}const s=[t.x,t.y,0,1],a=[t.x,t.y,1,1];d.af(s,s,this.pixelMatrixInverse),d.af(a,a,this.pixelMatrixInverse);const u=s[3],g=a[3],y=s[1]/u,v=a[1]/g,S=s[2]/u,C=a[2]/g,A=S===C?0:(0-S)/(C-S);return new d.Y(d.z.number(s[0]/u,a[0]/g,A)/this.worldSize,d.z.number(y,v,A)/this.worldSize)}coordinatePoint(t,n=0,s=this.pixelMatrix){const a=[t.x*this.worldSize,t.y*this.worldSize,n,1];return d.af(a,a,s),new d.P(a[0]/a[3],a[1]/a[3])}getBounds(){const t=Math.max(0,this.height/2-this.getHorizon());return new Yt().extend(this.pointLocation(new d.P(0,t))).extend(this.pointLocation(new d.P(this.width,t))).extend(this.pointLocation(new d.P(this.width,this.height))).extend(this.pointLocation(new d.P(0,this.height)))}getMaxBounds(){return this.latRange&&this.latRange.length===2&&this.lngRange&&this.lngRange.length===2?new Yt([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null}getHorizon(){return Math.tan(Math.PI/2-this._pitch)*this.cameraToCenterDistance*.85}setMaxBounds(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-85.051129,si])}calculatePosMatrix(t,n=!1){const s=t.key,a=n?this._alignedPosMatrixCache:this._posMatrixCache;if(a[s])return a[s];const u=t.canonical,g=this.worldSize/this.zoomScale(u.z),y=u.x+Math.pow(2,u.z)*t.wrap,v=d.an(new Float64Array(16));return d.H(v,v,[y*g,u.y*g,0]),d.J(v,v,[g/d.W,g/d.W,1]),d.K(v,n?this.alignedProjMatrix:this.projMatrix,v),a[s]=new Float32Array(v),a[s]}customLayerMatrix(){return this.mercatorMatrix.slice()}getConstrained(t,n){n=d.ac(+n,this.minZoom,this.maxZoom);const s={center:new d.M(t.lng,t.lat),zoom:n};let a=this.lngRange;if(!this._renderWorldCopies&&a===null){const X=179.9999999999;a=[-X,X]}const u=this.tileSize*this.zoomScale(s.zoom);let g=0,y=u,v=0,S=u,C=0,A=0;const{x:F,y:Z}=this.size;if(this.latRange){const X=this.latRange;g=d.O(X[1])*u,y=d.O(X[0])*u,y-g<Z&&(C=Z/(y-g))}a&&(v=d.b1(d.N(a[0])*u,0,u),S=d.b1(d.N(a[1])*u,0,u),S<v&&(S+=u),S-v<F&&(A=F/(S-v)));const{x:$,y:H}=this.project.call({worldSize:u},t);let N,ee;const me=Math.max(A||0,C||0);if(me){const X=new d.P(A?(S+v)/2:$,C?(y+g)/2:H);return s.center=this.unproject.call({worldSize:u},X).wrap(),s.zoom+=this.scaleZoom(me),s}if(this.latRange){const X=Z/2;H-X<g&&(ee=g+X),H+X>y&&(ee=y-X)}if(a){const X=(v+S)/2;let ae=$;this._renderWorldCopies&&(ae=d.b1($,X-u/2,X+u/2));const ge=F/2;ae-ge<v&&(N=v+ge),ae+ge>S&&(N=S-ge)}if(N!==void 0||ee!==void 0){const X=new d.P(N??$,ee??H);s.center=this.unproject.call({worldSize:u},X).wrap()}return s}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;this._constraining=!0;const t=this._unmodified,{center:n,zoom:s}=this.getConstrained(this.center,this.zoom);this.center=n,this.zoom=s,this._unmodified=t,this._constraining=!1}_calcMatrices(){if(!this.height)return;const t=this.centerOffset,n=this.point.x,s=this.point.y;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height,this._pixelPerMeter=d.b3(1,this.center.lat)*this.worldSize;let a=d.an(new Float64Array(16));d.J(a,a,[this.width/2,-this.height/2,1]),d.H(a,a,[1,-1,0]),this.labelPlaneMatrix=a,a=d.an(new Float64Array(16)),d.J(a,a,[1,-1,1]),d.H(a,a,[-1,-1,0]),d.J(a,a,[2/this.width,2/this.height,1]),this.glCoordMatrix=a;const u=this.cameraToCenterDistance+this._elevation*this._pixelPerMeter/Math.cos(this._pitch),g=Math.min(this.elevation,this.minElevationForCurrentTile),y=u-g*this._pixelPerMeter/Math.cos(this._pitch),v=g<0?y:u,S=Math.PI/2+this._pitch,C=this._fov*(.5+t.y/this.height),A=Math.sin(C)*v/Math.sin(d.ac(Math.PI-S-C,.01,Math.PI-.01)),F=this.getHorizon(),Z=2*Math.atan(F/this.cameraToCenterDistance)*(.5+t.y/(2*F)),$=Math.sin(Z)*v/Math.sin(d.ac(Math.PI-S-Z,.01,Math.PI-.01)),H=Math.min(A,$),N=1.01*(Math.cos(Math.PI/2-this._pitch)*H+v),ee=this.height/50;a=new Float64Array(16),d.b4(a,this._fov,this.width/this.height,ee,N),a[8]=2*-t.x/this.width,a[9]=2*t.y/this.height,d.J(a,a,[1,-1,1]),d.H(a,a,[0,0,-this.cameraToCenterDistance]),d.b5(a,a,this._pitch),d.ad(a,a,this.angle),d.H(a,a,[-n,-s,0]),this.mercatorMatrix=d.J([],a,[this.worldSize,this.worldSize,this.worldSize]),d.J(a,a,[1,1,this._pixelPerMeter]),this.pixelMatrix=d.K(new Float64Array(16),this.labelPlaneMatrix,a),d.H(a,a,[0,0,-this.elevation]),this.projMatrix=a,this.invProjMatrix=d.ar([],a),this.pixelMatrix3D=d.K(new Float64Array(16),this.labelPlaneMatrix,a);const me=this.width%2/2,X=this.height%2/2,ae=Math.cos(this.angle),ge=Math.sin(this.angle),ye=n-Math.round(n)+ae*me+ge*X,xe=s-Math.round(s)+ae*X+ge*me,Pe=new Float64Array(a);if(d.H(Pe,Pe,[ye>.5?ye-1:ye,xe>.5?xe-1:xe,0]),this.alignedProjMatrix=Pe,a=d.ar(new Float64Array(16),this.pixelMatrix),!a)throw new Error("failed to invert matrix");this.pixelMatrixInverse=a,this._posMatrixCache={},this._alignedPosMatrixCache={}}maxPitchScaleFactor(){if(!this.pixelMatrixInverse)return 1;const t=this.pointCoordinate(new d.P(0,0)),n=[t.x*this.worldSize,t.y*this.worldSize,0,1];return d.af(n,n,this.pixelMatrix)[3]/this.cameraToCenterDistance}getCameraPoint(){const t=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new d.P(0,t))}getCameraQueryGeometry(t){const n=this.getCameraPoint();if(t.length===1)return[t[0],n];{let s=n.x,a=n.y,u=n.x,g=n.y;for(const y of t)s=Math.min(s,y.x),a=Math.min(a,y.y),u=Math.max(u,y.x),g=Math.max(g,y.y);return[new d.P(s,a),new d.P(u,a),new d.P(u,g),new d.P(s,g),new d.P(s,a)]}}lngLatToCameraDepth(t,n){const s=this.locationCoordinate(t),a=[s.x*this.worldSize,s.y*this.worldSize,n,1];return d.af(a,a,this.projMatrix),a[2]/a[3]}}function _i(c,t){let n,s=!1,a=null,u=null;const g=()=>{a=null,s&&(c.apply(u,n),a=setTimeout(g,t),s=!1)};return(...y)=>(s=!0,u=this,n=y,a||g(),a)}class Li{constructor(t){this._getCurrentHash=()=>{const n=window.location.hash.replace("#","");if(this._hashName){let s;return n.split("&").map(a=>a.split("=")).forEach(a=>{a[0]===this._hashName&&(s=a)}),(s&&s[1]||"").split("/")}return n.split("/")},this._onHashChange=()=>{const n=this._getCurrentHash();if(n.length>=3&&!n.some(s=>isNaN(s))){const s=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(n[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+n[2],+n[1]],zoom:+n[0],bearing:s,pitch:+(n[4]||0)}),!0}return!1},this._updateHashUnthrottled=()=>{const n=window.location.href.replace(/(#.+)?$/,this.getHashString());try{window.history.replaceState(window.history.state,null,n)}catch{}},this._updateHash=_i(this._updateHashUnthrottled,300),this._hashName=t&&encodeURIComponent(t)}addTo(t){return this._map=t,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this}getHashString(t){const n=this._map.getCenter(),s=Math.round(100*this._map.getZoom())/100,a=Math.ceil((s*Math.LN2+Math.log(512/360/.5))/Math.LN10),u=Math.pow(10,a),g=Math.round(n.lng*u)/u,y=Math.round(n.lat*u)/u,v=this._map.getBearing(),S=this._map.getPitch();let C="";if(C+=t?`/${g}/${y}/${s}`:`${s}/${y}/${g}`,(v||S)&&(C+="/"+Math.round(10*v)/10),S&&(C+=`/${Math.round(S)}`),this._hashName){const A=this._hashName;let F=!1;const Z=window.location.hash.slice(1).split("&").map($=>{const H=$.split("=")[0];return H===A?(F=!0,`${H}=${C}`):$}).filter($=>$);return F||Z.push(`${A}=${C}`),`#${Z.join("&")}`}return`#${C}`}}const kr={linearity:.3,easing:d.b6(0,0,.3,1)},hi=d.e({deceleration:2500,maxSpeed:1400},kr),qi=d.e({deceleration:20,maxSpeed:1400},kr),gn=d.e({deceleration:1e3,maxSpeed:360},kr),kn=d.e({deceleration:1e3,maxSpeed:90},kr);class Ir{constructor(t){this._map=t,this.clear()}clear(){this._inertiaBuffer=[]}record(t){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:ce.now(),settings:t})}_drainInertiaBuffer(){const t=this._inertiaBuffer,n=ce.now();for(;t.length>0&&n-t[0].time>160;)t.shift()}_onMoveEnd(t){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const n={zoom:0,bearing:0,pitch:0,pan:new d.P(0,0),pinchAround:void 0,around:void 0};for(const{settings:u}of this._inertiaBuffer)n.zoom+=u.zoomDelta||0,n.bearing+=u.bearingDelta||0,n.pitch+=u.pitchDelta||0,u.panDelta&&n.pan._add(u.panDelta),u.around&&(n.around=u.around),u.pinchAround&&(n.pinchAround=u.pinchAround);const s=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,a={};if(n.pan.mag()){const u=Ln(n.pan.mag(),s,d.e({},hi,t||{}));a.offset=n.pan.mult(u.amount/n.pan.mag()),a.center=this._map.transform.center,$r(a,u)}if(n.zoom){const u=Ln(n.zoom,s,qi);a.zoom=this._map.transform.zoom+u.amount,$r(a,u)}if(n.bearing){const u=Ln(n.bearing,s,gn);a.bearing=this._map.transform.bearing+d.ac(u.amount,-179,179),$r(a,u)}if(n.pitch){const u=Ln(n.pitch,s,kn);a.pitch=this._map.transform.pitch+u.amount,$r(a,u)}if(a.zoom||a.bearing){const u=n.pinchAround===void 0?n.around:n.pinchAround;a.around=u?this._map.unproject(u):this._map.getCenter()}return this.clear(),d.e(a,{noMoveStart:!0})}}function $r(c,t){(!c.duration||c.duration<t.duration)&&(c.duration=t.duration,c.easing=t.easing)}function Ln(c,t,n){const{maxSpeed:s,linearity:a,deceleration:u}=n,g=d.ac(c*a/(t/1e3),-s,s),y=Math.abs(g)/(u*a);return{easing:n.easing,duration:1e3*y,amount:g*(y/2)}}class cr extends d.k{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,s,a={}){const u=oe.mousePos(n.getCanvas(),s),g=n.unproject(u);super(t,d.e({point:u,lngLat:g,originalEvent:s},a)),this._defaultPrevented=!1,this.target=n}}class Lr extends d.k{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,s){const a=t==="touchend"?s.changedTouches:s.touches,u=oe.touchPos(n.getCanvasContainer(),a),g=u.map(v=>n.unproject(v)),y=u.reduce((v,S,C,A)=>v.add(S.div(A.length)),new d.P(0,0));super(t,{points:u,point:y,lngLats:g,lngLat:n.unproject(y),originalEvent:s}),this._defaultPrevented=!1}}class Io extends d.k{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(t,n,s){super(t,{originalEvent:s}),this._defaultPrevented=!1}}class rn{constructor(t,n){this._map=t,this._clickTolerance=n.clickTolerance}reset(){delete this._mousedownPos}wheel(t){return this._firePreventable(new Io(t.type,this._map,t))}mousedown(t,n){return this._mousedownPos=n,this._firePreventable(new cr(t.type,this._map,t))}mouseup(t){this._map.fire(new cr(t.type,this._map,t))}click(t,n){this._mousedownPos&&this._mousedownPos.dist(n)>=this._clickTolerance||this._map.fire(new cr(t.type,this._map,t))}dblclick(t){return this._firePreventable(new cr(t.type,this._map,t))}mouseover(t){this._map.fire(new cr(t.type,this._map,t))}mouseout(t){this._map.fire(new cr(t.type,this._map,t))}touchstart(t){return this._firePreventable(new Lr(t.type,this._map,t))}touchmove(t){this._map.fire(new Lr(t.type,this._map,t))}touchend(t){this._map.fire(new Lr(t.type,this._map,t))}touchcancel(t){this._map.fire(new Lr(t.type,this._map,t))}_firePreventable(t){if(this._map.fire(t),t.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class zn{constructor(t){this._map=t}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(t){this._map.fire(new cr(t.type,this._map,t))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new cr("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(t){this._delayContextMenu?this._contextMenuEvent=t:this._ignoreContextMenu||this._map.fire(new cr(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Bo{constructor(t){this._map=t}get transform(){return this._map._requestedCameraState||this._map.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.pointLocation(d.P.convert(t),this._map.terrain)}}class Nt{constructor(t,n){this._map=t,this._tr=new Bo(t),this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=n.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(t,n){this.isEnabled()&&t.shiftKey&&t.button===0&&(oe.disableDrag(),this._startPos=this._lastPos=n,this._active=!0)}mousemoveWindow(t,n){if(!this._active)return;const s=n;if(this._lastPos.equals(s)||!this._box&&s.dist(this._startPos)<this._clickTolerance)return;const a=this._startPos;this._lastPos=s,this._box||(this._box=oe.create("div","maplibregl-boxzoom",this._container),this._container.classList.add("maplibregl-crosshair"),this._fireEvent("boxzoomstart",t));const u=Math.min(a.x,s.x),g=Math.max(a.x,s.x),y=Math.min(a.y,s.y),v=Math.max(a.y,s.y);oe.setTransform(this._box,`translate(${u}px,${y}px)`),this._box.style.width=g-u+"px",this._box.style.height=v-y+"px"}mouseupWindow(t,n){if(!this._active||t.button!==0)return;const s=this._startPos,a=n;if(this.reset(),oe.suppressClick(),s.x!==a.x||s.y!==a.y)return this._map.fire(new d.k("boxzoomend",{originalEvent:t})),{cameraAnimation:u=>u.fitScreenCoordinates(s,a,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",t)}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&&(oe.remove(this._box),this._box=null),oe.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(t,n){return this._map.fire(new d.k(t,{originalEvent:n}))}}function qt(c,t){if(c.length!==t.length)throw new Error(`The number of touches and points are not equal - touches ${c.length}, points ${t.length}`);const n={};for(let s=0;s<c.length;s++)n[c[s].identifier]=t[s];return n}class Ls{constructor(t){this.reset(),this.numTouches=t.numTouches}reset(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1}touchstart(t,n,s){(this.centroid||s.length>this.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=t.timeStamp),s.length===this.numTouches&&(this.centroid=function(a){const u=new d.P(0,0);for(const g of a)u._add(g);return u.div(a.length)}(n),this.touches=qt(s,n)))}touchmove(t,n,s){if(this.aborted||!this.centroid)return;const a=qt(s,n);for(const u in this.touches){const g=a[u];(!g||g.dist(this.touches[u])>30)&&(this.aborted=!0)}}touchend(t,n,s){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),s.length===0){const a=!this.aborted&&this.centroid;if(this.reset(),a)return a}}}class Dn{constructor(t){this.singleTap=new Ls(t),this.numTaps=t.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(t,n,s){this.singleTap.touchstart(t,n,s)}touchmove(t,n,s){this.singleTap.touchmove(t,n,s)}touchend(t,n,s){const a=this.singleTap.touchend(t,n,s);if(a){const u=t.timeStamp-this.lastTime<500,g=!this.lastTap||this.lastTap.dist(a)<30;if(u&&g||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=a,this.count===this.numTaps)return this.reset(),a}}}class Qs{constructor(t){this._tr=new Bo(t),this._zoomIn=new Dn({numTouches:1,numTaps:2}),this._zoomOut=new Dn({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(t,n,s){this._zoomIn.touchstart(t,n,s),this._zoomOut.touchstart(t,n,s)}touchmove(t,n,s){this._zoomIn.touchmove(t,n,s),this._zoomOut.touchmove(t,n,s)}touchend(t,n,s){const a=this._zoomIn.touchend(t,n,s),u=this._zoomOut.touchend(t,n,s),g=this._tr;return a?(this._active=!0,t.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:y=>y.easeTo({duration:300,zoom:g.zoom+1,around:g.unproject(a)},{originalEvent:t})}):u?(this._active=!0,t.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:y=>y.easeTo({duration:300,zoom:g.zoom-1,around:g.unproject(u)},{originalEvent:t})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class ur{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){const n=this._moveFunction(...t);if(n.bearingDelta||n.pitchDelta||n.around||n.panDelta)return this._active=!0,n}dragStart(t,n){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(t)&&(this._moveStateManager.startMove(t),this._lastPoint=n.length?n[0]:n,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(t,n){if(!this.isEnabled())return;const s=this._lastPoint;if(!s)return;if(t.preventDefault(),!this._moveStateManager.isValidMoveEvent(t))return void this.reset(t);const a=n.length?n[0]:n;return!this._moved&&a.dist(s)<this._clickTolerance?void 0:(this._moved=!0,this._lastPoint=a,this._move(s,a))}dragEnd(t){this.isEnabled()&&this._lastPoint&&this._moveStateManager.isValidEndEvent(t)&&(this._moved&&oe.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}}const Gr={0:1,2:2};class hr{constructor(t){this._correctEvent=t.checkCorrectEvent}startMove(t){const n=oe.mouseButton(t);this._eventButton=n}endMove(t){delete this._eventButton}isValidStartEvent(t){return this._correctEvent(t)}isValidMoveEvent(t){return!function(n,s){const a=Gr[s];return n.buttons===void 0||(n.buttons&a)!==a}(t,this._eventButton)}isValidEndEvent(t){return oe.mouseButton(t)===this._eventButton}}class Ye{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)}}const So=c=>{c.mousedown=c.dragStart,c.mousemoveWindow=c.dragMove,c.mouseup=c.dragEnd,c.contextmenu=function(t){t.preventDefault()}},yn=({enable:c,clickTolerance:t,bearingDegreesPerPixelMoved:n=.8})=>{const s=new hr({checkCorrectEvent:a=>oe.mouseButton(a)===0&&a.ctrlKey||oe.mouseButton(a)===2});return new ur({clickTolerance:t,move:(a,u)=>({bearingDelta:(u.x-a.x)*n}),moveStateManager:s,enable:c,assignEvents:So})},nn=({enable:c,clickTolerance:t,pitchDegreesPerPixelMoved:n=-.5})=>{const s=new hr({checkCorrectEvent:a=>oe.mouseButton(a)===0&&a.ctrlKey||oe.mouseButton(a)===2});return new ur({clickTolerance:t,move:(a,u)=>({pitchDelta:(u.y-a.y)*n}),moveStateManager:s,enable:c,assignEvents:So})};class ea{constructor(t,n){this._clickTolerance=t.clickTolerance||1,this._map=n,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new d.P(0,0)}minTouchs(){return this._map.cooperativeGestures.isEnabled()?2:1}touchstart(t,n,s){return this._calculateTransform(t,n,s)}touchmove(t,n,s){if(this._active&&!(s.length<this.minTouchs()))return t.preventDefault(),this._calculateTransform(t,n,s)}touchend(t,n,s){this._calculateTransform(t,n,s),this._active&&s.length<this.minTouchs()&&this.reset()}touchcancel(){this.reset()}_calculateTransform(t,n,s){s.length>0&&(this._active=!0);const a=qt(s,n),u=new d.P(0,0),g=new d.P(0,0);let y=0;for(const S in a){const C=a[S],A=this._touches[S];A&&(u._add(C),g._add(C.sub(A)),y++,a[S]=C)}if(this._touches=a,y<this.minTouchs()||!g.mag())return;const v=g.div(y);return this._sum._add(v),this._sum.mag()<this._clickTolerance?void 0:{around:u.div(y),panDelta:v}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Ze{constructor(){this.reset()}reset(){this._active=!1,delete this._firstTwoTouches}touchstart(t,n,s){this._firstTwoTouches||s.length<2||(this._firstTwoTouches=[s[0].identifier,s[1].identifier],this._start([n[0],n[1]]))}touchmove(t,n,s){if(!this._firstTwoTouches)return;t.preventDefault();const[a,u]=this._firstTwoTouches,g=co(s,n,a),y=co(s,n,u);if(!g||!y)return;const v=this._aroundCenter?null:g.add(y).div(2);return this._move([g,y],v,t)}touchend(t,n,s){if(!this._firstTwoTouches)return;const[a,u]=this._firstTwoTouches,g=co(s,n,a),y=co(s,n,u);g&&y||(this._active&&oe.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 co(c,t,n){for(let s=0;s<c.length;s++)if(c[s].identifier===n)return t[s]}function es(c,t){return Math.log(c/t)/Math.LN2}class ts extends Ze{reset(){super.reset(),delete this._distance,delete this._startDistance}_start(t){this._startDistance=this._distance=t[0].dist(t[1])}_move(t,n){const s=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(es(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:es(this._distance,s),pinchAround:n}}}function is(c,t){return 180*c.angleWith(t)/Math.PI}class Oo extends Ze{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,n,s){const a=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:is(this._vector,a),pinchAround:n}}_isBelowThreshold(t){this._minDiameter=Math.min(this._minDiameter,t.mag());const n=25/(Math.PI*this._minDiameter)*360,s=is(t,this._startVector);return Math.abs(s)<n}}function To(c){return Math.abs(c.y)>Math.abs(c.x)}class kl extends Ze{constructor(t){super(),this._currentTouchCount=0,this._map=t}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(t,n,s){super.touchstart(t,n,s),this._currentTouchCount=s.length}_start(t){this._lastPoints=t,To(t[0].sub(t[1]))&&(this._valid=!1)}_move(t,n,s){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;const a=t[0].sub(this._lastPoints[0]),u=t[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(a,u,s.timeStamp),this._valid?(this._lastPoints=t,this._active=!0,{pitchDelta:(a.y+u.y)/2*-.5}):void 0}gestureBeginsVertically(t,n,s){if(this._valid!==void 0)return this._valid;const a=t.mag()>=2,u=n.mag()>=2;if(!a&&!u)return;if(!a||!u)return this._firstMove===void 0&&(this._firstMove=s),s-this._firstMove<100&&void 0;const g=t.y>0==n.y>0;return To(t)&&To(n)&&g}}const pc={panStep:100,bearingStep:15,pitchStep:10};class No{constructor(t){this._tr=new Bo(t);const n=pc;this._panStep=n.panStep,this._bearingStep=n.bearingStep,this._pitchStep=n.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(t){if(t.altKey||t.ctrlKey||t.metaKey)return;let n=0,s=0,a=0,u=0,g=0;switch(t.keyCode){case 61:case 107:case 171:case 187:n=1;break;case 189:case 109:case 173:n=-1;break;case 37:t.shiftKey?s=-1:(t.preventDefault(),u=-1);break;case 39:t.shiftKey?s=1:(t.preventDefault(),u=1);break;case 38:t.shiftKey?a=1:(t.preventDefault(),g=-1);break;case 40:t.shiftKey?a=-1:(t.preventDefault(),g=1);break;default:return}return this._rotationDisabled&&(s=0,a=0),{cameraAnimation:y=>{const v=this._tr;y.easeTo({duration:300,easeId:"keyboardHandler",easing:Ei,zoom:n?Math.round(v.zoom)+n*(t.shiftKey?2:1):v.zoom,bearing:v.bearing+s*this._bearingStep,pitch:v.pitch+a*this._pitchStep,offset:[-u*this._panStep,-g*this._panStep],center:v.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 Ei(c){return c*(2-c)}const ta=4.000244140625;class Ia{constructor(t,n){this._onTimeout=s=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(s)},this._map=t,this._tr=new Bo(t),this._triggerRenderFrame=n,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)}wheel(t){if(!this.isEnabled()||this._map.cooperativeGestures.isEnabled()&&!t[this._map.cooperativeGestures._bypassKey])return;let n=t.deltaMode===WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY;const s=ce.now(),a=s-(this._lastWheelEventTime||0);this._lastWheelEventTime=s,n!==0&&n%ta==0?this._type="wheel":n!==0&&Math.abs(n)<4?this._type="trackpad":a>400?(this._type=null,this._lastValue=n,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(a*n)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,n+=this._lastValue)),t.shiftKey&&n&&(n/=4),this._type&&(this._lastWheelEvent=t,this._delta-=n,this._active||this._start(t)),t.preventDefault()}_start(t){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const n=oe.mousePos(this._map.getCanvas(),t),s=this._tr;this._around=n.y>s.transform.height/2-s.transform.getHorizon()?d.M.convert(this._aroundCenter?s.center:s.unproject(n)):d.M.convert(s.center),this._aroundPoint=s.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;const t=this._tr.transform;if(this._delta!==0){const y=this._type==="wheel"&&Math.abs(this._delta)>ta?this._wheelZoomRate:this._defaultZoomRate;let v=2/(1+Math.exp(-Math.abs(this._delta*y)));this._delta<0&&v!==0&&(v=1/v);const S=typeof this._targetZoom=="number"?t.zoomScale(this._targetZoom):t.scale;this._targetZoom=Math.min(t.maxZoom,Math.max(t.minZoom,t.scaleZoom(S*v))),this._type==="wheel"&&(this._startZoom=t.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}const n=typeof this._targetZoom=="number"?this._targetZoom:t.zoom,s=this._startZoom,a=this._easing;let u,g=!1;if(this._type==="wheel"&&s&&a){const y=Math.min((ce.now()-this._lastWheelEventTime)/200,1),v=a(y);u=d.z.number(s,n,v),y<1?this._frameId||(this._frameId=!0):g=!0}else u=n,g=!0;return this._active=!0,g&&(this._active=!1,this._finishTimeout=setTimeout(()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout},200)),{noInertia:!0,needsRenderFrame:!g,zoomDelta:u-t.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(t){let n=d.b7;if(this._prevEase){const s=this._prevEase,a=(ce.now()-s.start)/s.duration,u=s.easing(a+.01)-s.easing(a),g=.27/Math.sqrt(u*u+1e-4)*.01,y=Math.sqrt(.0729-g*g);n=d.b6(g,y,.25,1)}return this._prevEase={start:ce.now(),duration:t,easing:n},n}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class Ha{constructor(t,n){this._clickZoom=t,this._tapZoom=n}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()}}class Ll{constructor(t){this._tr=new Bo(t),this.reset()}reset(){this._active=!1}dblclick(t,n){return t.preventDefault(),{cameraAnimation:s=>{s.easeTo({duration:300,zoom:this._tr.zoom+(t.shiftKey?-1:1),around:this._tr.unproject(n)},{originalEvent:t})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class zl{constructor(){this._tap=new Dn({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(t,n,s){if(!this._swipePoint)if(this._tapTime){const a=n[0],u=t.timeStamp-this._tapTime<500,g=this._tapPoint.dist(a)<30;u&&g?s.length>0&&(this._swipePoint=a,this._swipeTouch=s[0].identifier):this.reset()}else this._tap.touchstart(t,n,s)}touchmove(t,n,s){if(this._tapTime){if(this._swipePoint){if(s[0].identifier!==this._swipeTouch)return;const a=n[0],u=a.y-this._swipePoint.y;return this._swipePoint=a,t.preventDefault(),this._active=!0,{zoomDelta:u/128}}}else this._tap.touchmove(t,n,s)}touchend(t,n,s){if(this._tapTime)this._swipePoint&&s.length===0&&this.reset();else{const a=this._tap.touchend(t,n,s);a&&(this._tapTime=t.timeStamp,this._tapPoint=a)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Dl{constructor(t,n,s){this._el=t,this._mousePan=n,this._touchPan=s}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()}}class Xn{constructor(t,n,s){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=n,this._mousePitch=s}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class ia{constructor(t,n,s,a){this._el=t,this._touchZoom=n,this._touchRotate=s,this._tapDragZoom=a,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()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class at{constructor(t,n){this._bypassKey=navigator.userAgent.indexOf("Mac")!==-1?"metaKey":"ctrlKey",this._map=t,this._options=n,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;const t=this._map.getCanvasContainer();t.classList.add("maplibregl-cooperative-gestures"),this._container=oe.create("div","maplibregl-cooperative-gesture-screen",t);let n=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");this._bypassKey==="metaKey"&&(n=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));const s=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),a=document.createElement("div");a.className="maplibregl-desktop-message",a.textContent=n,this._container.appendChild(a);const u=document.createElement("div");u.className="maplibregl-mobile-message",u.textContent=s,this._container.appendChild(u),this._container.setAttribute("aria-hidden","true")}_destoryUI(){this._container&&(oe.remove(this._container),this._map.getCanvasContainer().classList.remove("maplibregl-cooperative-gestures")),delete this._container}enable(){this._setupUI(),this._enabled=!0}disable(){this._enabled=!1,this._destoryUI()}isEnabled(){return this._enabled}touchmove(t){this._onCooperativeGesture(t.touches.length===1)}wheel(t){this._map.scrollZoom.isEnabled()&&this._onCooperativeGesture(!t[this._bypassKey])}_onCooperativeGesture(t){this._enabled&&t&&(this._container.classList.add("maplibregl-show"),setTimeout(()=>{this._container.classList.remove("maplibregl-show")},100))}}const dt=c=>c.zoom||c.drag||c.pitch||c.rotate;class Sa extends d.k{}function ra(c){return c.panDelta&&c.panDelta.mag()||c.zoomDelta||c.bearingDelta||c.pitchDelta}class Wa{constructor(t,n){this.handleWindowEvent=a=>{this.handleEvent(a,`${a.type}Window`)},this.handleEvent=(a,u)=>{if(a.type==="blur")return void this.stop(!0);this._updatingCamera=!0;const g=a.type==="renderFrame"?void 0:a,y={needsRenderFrame:!1},v={},S={},C=a.touches,A=C?this._getMapTouches(C):void 0,F=A?oe.touchPos(this._map.getCanvas(),A):oe.mousePos(this._map.getCanvas(),a);for(const{handlerName:H,handler:N,allowed:ee}of this._handlers){if(!N.isEnabled())continue;let me;this._blockedByActive(S,ee,H)?N.reset():N[u||a.type]&&(me=N[u||a.type](a,F,A),this.mergeHandlerResult(y,v,me,H,g),me&&me.needsRenderFrame&&this._triggerRenderFrame()),(me||N.isActive())&&(S[H]=N)}const Z={};for(const H in this._previousActiveHandlers)S[H]||(Z[H]=g);this._previousActiveHandlers=S,(Object.keys(Z).length||ra(y))&&(this._changes.push([y,v,Z]),this._triggerRenderFrame()),(Object.keys(S).length||ra(y))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:$}=y;$&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],$(this._map))},this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Ir(t),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n);const s=this._el;this._listeners=[[s,"touchstart",{passive:!0}],[s,"touchmove",{passive:!1}],[s,"touchend",void 0],[s,"touchcancel",void 0],[s,"mousedown",void 0],[s,"mousemove",void 0],[s,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[s,"mouseover",void 0],[s,"mouseout",void 0],[s,"dblclick",void 0],[s,"click",void 0],[s,"keydown",{capture:!1}],[s,"keyup",void 0],[s,"wheel",{passive:!1}],[s,"contextmenu",void 0],[window,"blur",void 0]];for(const[a,u,g]of this._listeners)oe.addEventListener(a,u,a===document?this.handleWindowEvent:this.handleEvent,g)}destroy(){for(const[t,n,s]of this._listeners)oe.removeEventListener(t,n,t===document?this.handleWindowEvent:this.handleEvent,s)}_addDefaultHandlers(t){const n=this._map,s=n.getCanvasContainer();this._add("mapEvent",new rn(n,t));const a=n.boxZoom=new Nt(n,t);this._add("boxZoom",a),t.interactive&&t.boxZoom&&a.enable();const u=n.cooperativeGestures=new at(n,t.cooperativeGestures);this._add("cooperativeGestures",u),t.cooperativeGestures&&u.enable();const g=new Qs(n),y=new Ll(n);n.doubleClickZoom=new Ha(y,g),this._add("tapZoom",g),this._add("clickZoom",y),t.interactive&&t.doubleClickZoom&&n.doubleClickZoom.enable();const v=new zl;this._add("tapDragZoom",v);const S=n.touchPitch=new kl(n);this._add("touchPitch",S),t.interactive&&t.touchPitch&&n.touchPitch.enable(t.touchPitch);const C=yn(t),A=nn(t);n.dragRotate=new Xn(t,C,A),this._add("mouseRotate",C,["mousePitch"]),this._add("mousePitch",A,["mouseRotate"]),t.interactive&&t.dragRotate&&n.dragRotate.enable();const F=(({enable:me,clickTolerance:X})=>{const ae=new hr({checkCorrectEvent:ge=>oe.mouseButton(ge)===0&&!ge.ctrlKey});return new ur({clickTolerance:X,move:(ge,ye)=>({around:ye,panDelta:ye.sub(ge)}),activateOnStart:!0,moveStateManager:ae,enable:me,assignEvents:So})})(t),Z=new ea(t,n);n.dragPan=new Dl(s,F,Z),this._add("mousePan",F),this._add("touchPan",Z,["touchZoom","touchRotate"]),t.interactive&&t.dragPan&&n.dragPan.enable(t.dragPan);const $=new Oo,H=new ts;n.touchZoomRotate=new ia(s,H,$,v),this._add("touchRotate",$,["touchPan","touchZoom"]),this._add("touchZoom",H,["touchPan","touchRotate"]),t.interactive&&t.touchZoomRotate&&n.touchZoomRotate.enable(t.touchZoomRotate);const N=n.scrollZoom=new Ia(n,()=>this._triggerRenderFrame());this._add("scrollZoom",N,["mousePan"]),t.interactive&&t.scrollZoom&&n.scrollZoom.enable(t.scrollZoom);const ee=n.keyboard=new No(n);this._add("keyboard",ee),t.interactive&&t.keyboard&&n.keyboard.enable(),this._add("blockableMapEvent",new zn(n))}_add(t,n,s){this._handlers.push({handlerName:t,handler:n,allowed:s}),this._handlersById[t]=n}stop(t){if(!this._updatingCamera){for(const{handler:n}of this._handlers)n.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}}isActive(){for(const{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!!dt(this._eventsInProgress)||this.isZooming()}_blockedByActive(t,n,s){for(const a in t)if(a!==s&&(!n||n.indexOf(a)<0))return!0;return!1}_getMapTouches(t){const n=[];for(const s of t)this._el.contains(s.target)&&n.push(s);return n}mergeHandlerResult(t,n,s,a,u){if(!s)return;d.e(t,s);const g={handlerName:a,originalEvent:s.originalEvent||u};s.zoomDelta!==void 0&&(n.zoom=g),s.panDelta!==void 0&&(n.drag=g),s.pitchDelta!==void 0&&(n.pitch=g),s.bearingDelta!==void 0&&(n.rotate=g)}_applyChanges(){const t={},n={},s={};for(const[a,u,g]of this._changes)a.panDelta&&(t.panDelta=(t.panDelta||new d.P(0,0))._add(a.panDelta)),a.zoomDelta&&(t.zoomDelta=(t.zoomDelta||0)+a.zoomDelta),a.bearingDelta&&(t.bearingDelta=(t.bearingDelta||0)+a.bearingDelta),a.pitchDelta&&(t.pitchDelta=(t.pitchDelta||0)+a.pitchDelta),a.around!==void 0&&(t.around=a.around),a.pinchAround!==void 0&&(t.pinchAround=a.pinchAround),a.noInertia&&(t.noInertia=a.noInertia),d.e(n,u),d.e(s,g);this._updateMapTransform(t,n,s),this._changes=[]}_updateMapTransform(t,n,s){const a=this._map,u=a._getTransformForUpdate(),g=a.terrain;if(!(ra(t)||g&&this._terrainMovement))return this._fireEvents(n,s,!0);let{panDelta:y,zoomDelta:v,bearingDelta:S,pitchDelta:C,around:A,pinchAround:F}=t;F!==void 0&&(A=F),a._stop(!0),A=A||a.transform.centerPoint;const Z=u.pointLocation(y?A.sub(y):A);S&&(u.bearing+=S),C&&(u.pitch+=C),v&&(u.zoom+=v),g?this._terrainMovement||!n.drag&&!n.zoom?n.drag&&this._terrainMovement?u.center=u.pointLocation(u.centerPoint.sub(y)):u.setLocationAtPoint(Z,A):(this._terrainMovement=!0,this._map._elevationFreeze=!0,u.setLocationAtPoint(Z,A),this._map.once("moveend",()=>{this._map._elevationFreeze=!1,this._terrainMovement=!1,u.recalculateZoom(a.terrain)})):u.setLocationAtPoint(Z,A),a._applyUpdatedTransform(u),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(n,s,!0)}_fireEvents(t,n,s){const a=dt(this._eventsInProgress),u=dt(t),g={};for(const C in t){const{originalEvent:A}=t[C];this._eventsInProgress[C]||(g[`${C}start`]=A),this._eventsInProgress[C]=t[C]}!a&&u&&this._fireEvent("movestart",u.originalEvent);for(const C in g)this._fireEvent(C,g[C]);u&&this._fireEvent("move",u.originalEvent);for(const C in t){const{originalEvent:A}=t[C];this._fireEvent(C,A)}const y={};let v;for(const C in this._eventsInProgress){const{handlerName:A,originalEvent:F}=this._eventsInProgress[C];this._handlersById[A].isActive()||(delete this._eventsInProgress[C],v=n[A]||F,y[`${C}end`]=v)}for(const C in y)this._fireEvent(C,y[C]);const S=dt(this._eventsInProgress);if(s&&(a||u)&&!S){this._updatingCamera=!0;const C=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),A=F=>F!==0&&-this._bearingSnap<F&&F<this._bearingSnap;!C||!C.essential&&ce.prefersReducedMotion?(this._map.fire(new d.k("moveend",{originalEvent:v})),A(this._map.getBearing())&&this._map.resetNorth()):(A(C.bearing||this._map.getBearing())&&(C.bearing=0),C.freezeElevation=!0,this._map.easeTo(C,{originalEvent:v})),this._updatingCamera=!1}}_fireEvent(t,n){this._map.fire(new d.k(t,n?{originalEvent:n}:{}))}_requestFrame(){return this._map.triggerRepaint(),this._map._renderTaskQueue.add(t=>{delete this._frameId,this.handleEvent(new Sa("renderFrame",{timeStamp:t})),this._applyChanges()})}_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}}class on extends d.E{constructor(t,n){super(),this._renderFrameCallback=()=>{const s=Math.min((ce.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(s)),s<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=t,this._bearingSnap=n.bearingSnap,this.on("moveend",()=>{delete this._requestedCameraState})}getCenter(){return new d.M(this.transform.center.lng,this.transform.center.lat)}setCenter(t,n){return this.jumpTo({center:t},n)}panBy(t,n,s){return t=d.P.convert(t).mult(-1),this.panTo(this.transform.center,d.e({offset:t},n),s)}panTo(t,n,s){return this.easeTo(d.e({center:t},n),s)}getZoom(){return this.transform.zoom}setZoom(t,n){return this.jumpTo({zoom:t},n),this}zoomTo(t,n,s){return this.easeTo(d.e({zoom:t},n),s)}zoomIn(t,n){return this.zoomTo(this.getZoom()+1,t,n),this}zoomOut(t,n){return this.zoomTo(this.getZoom()-1,t,n),this}getBearing(){return this.transform.bearing}setBearing(t,n){return this.jumpTo({bearing:t},n),this}getPadding(){return this.transform.padding}setPadding(t,n){return this.jumpTo({padding:t},n),this}rotateTo(t,n,s){return this.easeTo(d.e({bearing:t},n),s)}resetNorth(t,n){return this.rotateTo(0,d.e({duration:1e3},t),n),this}resetNorthPitch(t,n){return this.easeTo(d.e({bearing:0,pitch:0,duration:1e3},t),n),this}snapToNorth(t,n){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,n):this}getPitch(){return this.transform.pitch}setPitch(t,n){return this.jumpTo({pitch:t},n),this}cameraForBounds(t,n){t=Yt.convert(t);const s=n&&n.bearing||0;return this._cameraForBoxAndBearing(t.getNorthWest(),t.getSouthEast(),s,n)}_cameraForBoxAndBearing(t,n,s,a){const u={top:0,bottom:0,right:0,left:0};if(typeof(a=d.e({padding:u,offset:[0,0],maxZoom:this.transform.maxZoom},a)).padding=="number"){const Ne=a.padding;a.padding={top:Ne,bottom:Ne,right:Ne,left:Ne}}a.padding=d.e(u,a.padding);const g=this.transform,y=g.padding,v=new Yt(t,n),S=g.project(v.getNorthWest()),C=g.project(v.getNorthEast()),A=g.project(v.getSouthEast()),F=g.project(v.getSouthWest()),Z=d.b8(-s),$=S.rotate(Z),H=C.rotate(Z),N=A.rotate(Z),ee=F.rotate(Z),me=new d.P(Math.max($.x,H.x,ee.x,N.x),Math.max($.y,H.y,ee.y,N.y)),X=new d.P(Math.min($.x,H.x,ee.x,N.x),Math.min($.y,H.y,ee.y,N.y)),ae=me.sub(X),ge=(g.width-(y.left+y.right+a.padding.left+a.padding.right))/ae.x,ye=(g.height-(y.top+y.bottom+a.padding.top+a.padding.bottom))/ae.y;if(ye<0||ge<0)return void d.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.");const xe=Math.min(g.scaleZoom(g.scale*Math.min(ge,ye)),a.maxZoom),Pe=d.P.convert(a.offset),Ae=new d.P((a.padding.left-a.padding.right)/2,(a.padding.top-a.padding.bottom)/2).rotate(d.b8(s)),Fe=Pe.add(Ae).mult(g.scale/g.zoomScale(xe));return{center:g.unproject(S.add(A).div(2).sub(Fe)),zoom:xe,bearing:s}}fitBounds(t,n,s){return this._fitInternal(this.cameraForBounds(t,n),n,s)}fitScreenCoordinates(t,n,s,a,u){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(d.P.convert(t)),this.transform.pointLocation(d.P.convert(n)),s,a),a,u)}_fitInternal(t,n,s){return t?(delete(n=d.e(t,n)).padding,n.linear?this.easeTo(n,s):this.flyTo(n,s)):this}jumpTo(t,n){this.stop();const s=this._getTransformForUpdate();let a=!1,u=!1,g=!1;return"zoom"in t&&s.zoom!==+t.zoom&&(a=!0,s.zoom=+t.zoom),t.center!==void 0&&(s.center=d.M.convert(t.center)),"bearing"in t&&s.bearing!==+t.bearing&&(u=!0,s.bearing=+t.bearing),"pitch"in t&&s.pitch!==+t.pitch&&(g=!0,s.pitch=+t.pitch),t.padding==null||s.isPaddingEqual(t.padding)||(s.padding=t.padding),this._applyUpdatedTransform(s),this.fire(new d.k("movestart",n)).fire(new d.k("move",n)),a&&this.fire(new d.k("zoomstart",n)).fire(new d.k("zoom",n)).fire(new d.k("zoomend",n)),u&&this.fire(new d.k("rotatestart",n)).fire(new d.k("rotate",n)).fire(new d.k("rotateend",n)),g&&this.fire(new d.k("pitchstart",n)).fire(new d.k("pitch",n)).fire(new d.k("pitchend",n)),this.fire(new d.k("moveend",n))}calculateCameraOptionsFromTo(t,n,s,a=0){const u=d.Y.fromLngLat(t,n),g=d.Y.fromLngLat(s,a),y=g.x-u.x,v=g.y-u.y,S=g.z-u.z,C=Math.hypot(y,v,S);if(C===0)throw new Error("Can't calculate camera options with same From and To");const A=Math.hypot(y,v),F=this.transform.scaleZoom(this.transform.cameraToCenterDistance/C/this.transform.tileSize),Z=180*Math.atan2(y,-v)/Math.PI;let $=180*Math.acos(A/C)/Math.PI;return $=S<0?90-$:90+$,{center:g.toLngLat(),zoom:F,pitch:$,bearing:Z}}easeTo(t,n){var s;this._stop(!1,t.easeId),((t=d.e({offset:[0,0],duration:500,easing:d.b7},t)).animate===!1||!t.essential&&ce.prefersReducedMotion)&&(t.duration=0);const a=this._getTransformForUpdate(),u=this.getZoom(),g=this.getBearing(),y=this.getPitch(),v=this.getPadding(),S="bearing"in t?this._normalizeBearing(t.bearing,g):g,C="pitch"in t?+t.pitch:y,A="padding"in t?t.padding:a.padding,F=d.P.convert(t.offset);let Z=a.centerPoint.add(F);const $=a.pointLocation(Z),{center:H,zoom:N}=a.getConstrained(d.M.convert(t.center||$),(s=t.zoom)!==null&&s!==void 0?s:u);this._normalizeCenter(H);const ee=a.project($),me=a.project(H).sub(ee),X=a.zoomScale(N-u);let ae,ge;t.around&&(ae=d.M.convert(t.around),ge=a.locationPoint(ae));const ye={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||N!==u,this._rotating=this._rotating||g!==S,this._pitching=this._pitching||C!==y,this._padding=!a.isPaddingEqual(A),this._easeId=t.easeId,this._prepareEase(n,t.noMoveStart,ye),this.terrain&&this._prepareElevation(H),this._ease(xe=>{if(this._zooming&&(a.zoom=d.z.number(u,N,xe)),this._rotating&&(a.bearing=d.z.number(g,S,xe)),this._pitching&&(a.pitch=d.z.number(y,C,xe)),this._padding&&(a.interpolatePadding(v,A,xe),Z=a.centerPoint.add(F)),this.terrain&&!t.freezeElevation&&this._updateElevation(xe),ae)a.setLocationAtPoint(ae,ge);else{const Pe=a.zoomScale(a.zoom-u),Ae=N>u?Math.min(2,X):Math.max(.5,X),Fe=Math.pow(Ae,1-xe),Ne=a.unproject(ee.add(me.mult(xe*Fe)).mult(Pe));a.setLocationAtPoint(a.renderWorldCopies?Ne.wrap():Ne,Z)}this._applyUpdatedTransform(a),this._fireMoveEvents(n)},xe=>{this.terrain&&this._finalizeElevation(),this._afterEase(n,xe)},t),this}_prepareEase(t,n,s={}){this._moving=!0,n||s.moving||this.fire(new d.k("movestart",t)),this._zooming&&!s.zooming&&this.fire(new d.k("zoomstart",t)),this._rotating&&!s.rotating&&this.fire(new d.k("rotatestart",t)),this._pitching&&!s.pitching&&this.fire(new d.k("pitchstart",t))}_prepareElevation(t){this._elevationCenter=t,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(t,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(t){this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);const n=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(t<1&&n!==this._elevationTarget){const s=this._elevationTarget-this._elevationStart;this._elevationStart+=t*(s-(n-(s*t+this._elevationStart))/(1-t)),this._elevationTarget=n}this.transform.elevation=d.z.number(this._elevationStart,this._elevationTarget,t)}_finalizeElevation(){this._elevationFreeze=!1,this.transform.recalculateZoom(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_applyUpdatedTransform(t){if(!this.transformCameraUpdate)return;const n=t.clone(),{center:s,zoom:a,pitch:u,bearing:g,elevation:y}=this.transformCameraUpdate(n);s&&(n.center=s),a!==void 0&&(n.zoom=a),u!==void 0&&(n.pitch=u),g!==void 0&&(n.bearing=g),y!==void 0&&(n.elevation=y),this.transform.apply(n)}_fireMoveEvents(t){this.fire(new d.k("move",t)),this._zooming&&this.fire(new d.k("zoom",t)),this._rotating&&this.fire(new d.k("rotate",t)),this._pitching&&this.fire(new d.k("pitch",t))}_afterEase(t,n){if(this._easeId&&n&&this._easeId===n)return;delete this._easeId;const s=this._zooming,a=this._rotating,u=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,s&&this.fire(new d.k("zoomend",t)),a&&this.fire(new d.k("rotateend",t)),u&&this.fire(new d.k("pitchend",t)),this.fire(new d.k("moveend",t))}flyTo(t,n){var s;if(!t.essential&&ce.prefersReducedMotion){const jt=d.L(t,["center","zoom","bearing","pitch","around"]);return this.jumpTo(jt,n)}this.stop(),t=d.e({offset:[0,0],speed:1.2,curve:1.42,easing:d.b7},t);const a=this._getTransformForUpdate(),u=this.getZoom(),g=this.getBearing(),y=this.getPitch(),v=this.getPadding(),S="bearing"in t?this._normalizeBearing(t.bearing,g):g,C="pitch"in t?+t.pitch:y,A="padding"in t?t.padding:a.padding,F=d.P.convert(t.offset);let Z=a.centerPoint.add(F);const $=a.pointLocation(Z),{center:H,zoom:N}=a.getConstrained(d.M.convert(t.center||$),(s=t.zoom)!==null&&s!==void 0?s:u);this._normalizeCenter(H);const ee=a.zoomScale(N-u),me=a.project($),X=a.project(H).sub(me);let ae=t.curve;const ge=Math.max(a.width,a.height),ye=ge/ee,xe=X.mag();if("minZoom"in t){const jt=d.ac(Math.min(t.minZoom,u,N),a.minZoom,a.maxZoom),vt=ge/a.zoomScale(jt-u);ae=Math.sqrt(vt/xe*2)}const Pe=ae*ae;function Ae(jt){const vt=(ye*ye-ge*ge+(jt?-1:1)*Pe*Pe*xe*xe)/(2*(jt?ye:ge)*Pe*xe);return Math.log(Math.sqrt(vt*vt+1)-vt)}function Fe(jt){return(Math.exp(jt)-Math.exp(-jt))/2}function Ne(jt){return(Math.exp(jt)+Math.exp(-jt))/2}const Et=Ae(!1);let $e=function(jt){return Ne(Et)/Ne(Et+ae*jt)},pt=function(jt){return ge*((Ne(Et)*(Fe(vt=Et+ae*jt)/Ne(vt))-Fe(Et))/Pe)/xe;var vt},Ct=(Ae(!0)-Et)/ae;if(Math.abs(xe)<1e-6||!isFinite(Ct)){if(Math.abs(ge-ye)<1e-6)return this.easeTo(t,n);const jt=ye<ge?-1:1;Ct=Math.abs(Math.log(ye/ge))/ae,pt=function(){return 0},$e=function(vt){return Math.exp(jt*ae*vt)}}return t.duration="duration"in t?+t.duration:1e3*Ct/("screenSpeed"in t?+t.screenSpeed/ae:+t.speed),t.maxDuration&&t.duration>t.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=g!==S,this._pitching=C!==y,this._padding=!a.isPaddingEqual(A),this._prepareEase(n,!1),this.terrain&&this._prepareElevation(H),this._ease(jt=>{const vt=jt*Ct,Pt=1/$e(vt);a.zoom=jt===1?N:u+a.scaleZoom(Pt),this._rotating&&(a.bearing=d.z.number(g,S,jt)),this._pitching&&(a.pitch=d.z.number(y,C,jt)),this._padding&&(a.interpolatePadding(v,A,jt),Z=a.centerPoint.add(F)),this.terrain&&!t.freezeElevation&&this._updateElevation(jt);const Dt=jt===1?H:a.unproject(me.add(X.mult(pt(vt))).mult(Pt));a.setLocationAtPoint(a.renderWorldCopies?Dt.wrap():Dt,Z),this._applyUpdatedTransform(a),this._fireMoveEvents(n)},()=>{this.terrain&&this._finalizeElevation(),this._afterEase(n)},t),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(t,n){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){const s=this._onEaseEnd;delete this._onEaseEnd,s.call(this,n)}if(!t){const s=this.handlers;s&&s.stop(!1)}return this}_ease(t,n,s){s.animate===!1||s.duration===0?(t(1),n()):(this._easeStart=ce.now(),this._easeOptions=s,this._onEaseFrame=t,this._onEaseEnd=n,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(t,n){t=d.b1(t,-180,180);const s=Math.abs(t-n);return Math.abs(t-360-n)<s&&(t-=360),Math.abs(t+360-n)<s&&(t+=360),t}_normalizeCenter(t){const n=this.transform;if(!n.renderWorldCopies||n.lngRange)return;const s=t.lng-n.center.lng;t.lng+=s>180?-360:s<-180?360:0}queryTerrainElevation(t){return this.terrain?this.terrain.getElevationForLngLatZoom(d.M.convert(t),this.transform.tileZoom)-this.transform.elevation:null}}const Xa={compact:!0,customAttribution:'<a href="https://maplibre.org/" target="_blank">MapLibre</a>'};class Jn{constructor(t=Xa){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=n=>{!n||n.sourceDataType!=="metadata"&&n.sourceDataType!=="visibility"&&n.dataType!=="style"&&n.type!=="terrain"||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=oe.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=oe.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=oe.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(){oe.remove(this._container),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,n){const s=this._map._getUIString(`AttributionControl.${n}`);t.title=s,t.setAttribute("aria-label",s)}_updateAttributions(){if(!this._map.style)return;let t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map(a=>typeof a!="string"?"":a)):typeof this.options.customAttribution=="string"&&t.push(this.options.customAttribution)),this._map.style.stylesheet){const a=this._map.style.stylesheet;this.styleOwner=a.owner,this.styleId=a.id}const n=this._map.style.sourceCaches;for(const a in n){const u=n[a];if(u.used||u.usedForTerrain){const g=u.getSource();g.attribution&&t.indexOf(g.attribution)<0&&t.push(g.attribution)}}t=t.filter(a=>String(a).trim()),t.sort((a,u)=>a.length-u.length),t=t.filter((a,u)=>{for(let g=u+1;g<t.length;g++)if(t[g].indexOf(a)>=0)return!1;return!0});const s=t.join(" | ");s!==this._attribHTML&&(this._attribHTML=s,t.length?(this._innerContainer.innerHTML=s,this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class Rl{constructor(t={}){this._updateCompact=()=>{const n=this._container.children;if(n.length){const s=n[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&s.classList.add("maplibregl-compact"):s.classList.remove("maplibregl-compact")}},this.options=t}getDefaultPosition(){return"bottom-left"}onAdd(t){this._map=t,this._compact=this.options&&this.options.compact,this._container=oe.create("div","maplibregl-ctrl");const n=oe.create("a","maplibregl-ctrl-logo");return n.target="_blank",n.rel="noopener nofollow",n.href="https://maplibre.org/",n.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),n.setAttribute("rel","noopener nofollow"),this._container.appendChild(n),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){oe.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class na{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(t){const n=++this._id;return this._queue.push({callback:t,id:n,cancelled:!1}),n}remove(t){const n=this._currentlyRunning,s=n?this._queue.concat(n):this._queue;for(const a of s)if(a.id===t)return void(a.cancelled=!0)}run(t=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");const n=this._currentlyRunning=this._queue;this._queue=[];for(const s of n)if(!s.cancelled&&(s.callback(t),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}var Ui=d.X([{name:"a_pos3d",type:"Int16",components:3}]);class Yi extends d.E{constructor(t){super(),this.sourceCache=t,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.deltaZoom=1,t.usedForTerrain=!0,t.tileSize=this.tileSize*2**this.deltaZoom}destruct(){this.sourceCache.usedForTerrain=!1,this.sourceCache.tileSize=null}update(t,n){this.sourceCache.update(t,n),this._renderableTilesKeys=[];const s={};for(const a of t.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:n}))s[a.key]=!0,this._renderableTilesKeys.push(a.key),this._tiles[a.key]||(a.posMatrix=new Float64Array(16),d.aN(a.posMatrix,0,d.W,0,d.W,0,1),this._tiles[a.key]=new ar(a,this.tileSize));for(const a in this._tiles)s[a]||delete this._tiles[a]}freeRtt(t){for(const n in this._tiles){const s=this._tiles[n];(!t||s.tileID.equals(t)||s.tileID.isChildOf(t)||t.isChildOf(s.tileID))&&(s.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map(t=>this.getTileByID(t))}getTileByID(t){return this._tiles[t]}getTerrainCoords(t){const n={};for(const s of this._renderableTilesKeys){const a=this._tiles[s].tileID;if(a.canonical.equals(t.canonical)){const u=t.clone();u.posMatrix=new Float64Array(16),d.aN(u.posMatrix,0,d.W,0,d.W,0,1),n[s]=u}else if(a.canonical.isChildOf(t.canonical)){const u=t.clone();u.posMatrix=new Float64Array(16);const g=a.canonical.z-t.canonical.z,y=a.canonical.x-(a.canonical.x>>g<<g),v=a.canonical.y-(a.canonical.y>>g<<g),S=d.W>>g;d.aN(u.posMatrix,0,S,0,S,0,1),d.H(u.posMatrix,u.posMatrix,[-y*S,-v*S,0]),n[s]=u}else if(t.canonical.isChildOf(a.canonical)){const u=t.clone();u.posMatrix=new Float64Array(16);const g=t.canonical.z-a.canonical.z,y=t.canonical.x-(t.canonical.x>>g<<g),v=t.canonical.y-(t.canonical.y>>g<<g),S=d.W>>g;d.aN(u.posMatrix,0,d.W,0,d.W,0,1),d.H(u.posMatrix,u.posMatrix,[y*S,v*S,0]),d.J(u.posMatrix,u.posMatrix,[1/2**g,1/2**g,0]),n[s]=u}}return n}getSourceTile(t,n){const s=this.sourceCache._source;let a=t.overscaledZ-this.deltaZoom;if(a>s.maxzoom&&(a=s.maxzoom),a<s.minzoom)return null;this._sourceTileCache[t.key]||(this._sourceTileCache[t.key]=t.scaledTo(a).key);let u=this.sourceCache.getTileByID(this._sourceTileCache[t.key]);if((!u||!u.dem)&&n)for(;a>=s.minzoom&&(!u||!u.dem);)u=this.sourceCache.getTileByID(t.scaledTo(a--).key);return u}tilesAfterTime(t=Date.now()){return Object.values(this._tiles).filter(n=>n.timeAdded>=t)}}class Fl{constructor(t,n,s){this.painter=t,this.sourceCache=new Yi(n),this.options=s,this.exaggeration=typeof s.exaggeration=="number"?s.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(t,n,s,a=d.W){var u;if(!(n>=0&&n<a&&s>=0&&s<a))return 0;const g=this.getTerrainData(t),y=(u=g.tile)===null||u===void 0?void 0:u.dem;if(!y)return 0;const v=function($,H,N){var ee=H[0],me=H[1];return $[0]=N[0]*ee+N[4]*me+N[12],$[1]=N[1]*ee+N[5]*me+N[13],$}([],[n/a*d.W,s/a*d.W],g.u_terrain_matrix),S=[v[0]*y.dim,v[1]*y.dim],C=Math.floor(S[0]),A=Math.floor(S[1]),F=S[0]-C,Z=S[1]-A;return y.get(C,A)*(1-F)*(1-Z)+y.get(C+1,A)*F*(1-Z)+y.get(C,A+1)*(1-F)*Z+y.get(C+1,A+1)*F*Z}getElevationForLngLatZoom(t,n){const{tileID:s,mercatorX:a,mercatorY:u}=this._getOverscaledTileIDFromLngLatZoom(t,n);return this.getElevation(s,a%d.W,u%d.W,d.W)}getElevation(t,n,s,a=d.W){return this.getDEMElevation(t,n,s,a)*this.exaggeration}getTerrainData(t){if(!this._emptyDemTexture){const a=this.painter.context,u=new d.R({width:1,height:1},new Uint8Array(4));this._emptyDepthTexture=new St(a,u,a.gl.RGBA,{premultiply:!1}),this._emptyDemUnpack=[0,0,0,0],this._emptyDemTexture=new St(a,new d.R({width:1,height:1}),a.gl.RGBA,{premultiply:!1}),this._emptyDemTexture.bind(a.gl.NEAREST,a.gl.CLAMP_TO_EDGE),this._emptyDemMatrix=d.an([])}const n=this.sourceCache.getSourceTile(t,!0);if(n&&n.dem&&(!n.demTexture||n.needsTerrainPrepare)){const a=this.painter.context;n.demTexture=this.painter.getTileTexture(n.dem.stride),n.demTexture?n.demTexture.update(n.dem.getPixels(),{premultiply:!1}):n.demTexture=new St(a,n.dem.getPixels(),a.gl.RGBA,{premultiply:!1}),n.demTexture.bind(a.gl.NEAREST,a.gl.CLAMP_TO_EDGE),n.needsTerrainPrepare=!1}const s=n&&n+n.tileID.key+t.key;if(s&&!this._demMatrixCache[s]){const a=this.sourceCache.sourceCache._source.maxzoom;let u=t.canonical.z-n.tileID.canonical.z;t.overscaledZ>t.canonical.z&&(t.canonical.z>=a?u=t.canonical.z-a:d.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));const g=t.canonical.x-(t.canonical.x>>u<<u),y=t.canonical.y-(t.canonical.y>>u<<u),v=d.b9(new Float64Array(16),[1/(d.W<<u),1/(d.W<<u),0]);d.H(v,v,[g*d.W,y*d.W,0]),this._demMatrixCache[t.key]={matrix:v,coord:t}}return{u_depth:2,u_terrain:3,u_terrain_dim:n&&n.dem&&n.dem.dim||1,u_terrain_matrix:s?this._demMatrixCache[t.key].matrix:this._emptyDemMatrix,u_terrain_unpack:n&&n.dem&&n.dem.getUnpackVector()||this._emptyDemUnpack,u_terrain_exaggeration:this.exaggeration,texture:(n&&n.demTexture||this._emptyDemTexture).texture,depthTexture:(this._fboDepthTexture||this._emptyDepthTexture).texture,tile:n}}getFramebuffer(t){const n=this.painter,s=n.width/devicePixelRatio,a=n.height/devicePixelRatio;return!this._fbo||this._fbo.width===s&&this._fbo.height===a||(this._fbo.destroy(),this._fboCoordsTexture.destroy(),this._fboDepthTexture.destroy(),delete this._fbo,delete this._fboDepthTexture,delete this._fboCoordsTexture),this._fboCoordsTexture||(this._fboCoordsTexture=new St(n.context,{width:s,height:a,data:null},n.context.gl.RGBA,{premultiply:!1}),this._fboCoordsTexture.bind(n.context.gl.NEAREST,n.context.gl.CLAMP_TO_EDGE)),this._fboDepthTexture||(this._fboDepthTexture=new St(n.context,{width:s,height:a,data:null},n.context.gl.RGBA,{premultiply:!1}),this._fboDepthTexture.bind(n.context.gl.NEAREST,n.context.gl.CLAMP_TO_EDGE)),this._fbo||(this._fbo=n.context.createFramebuffer(s,a,!0,!1),this._fbo.depthAttachment.set(n.context.createRenderbuffer(n.context.gl.DEPTH_COMPONENT16,s,a))),this._fbo.colorAttachment.set(t==="coords"?this._fboCoordsTexture.texture:this._fboDepthTexture.texture),this._fbo}getCoordsTexture(){const t=this.painter.context;if(this._coordsTexture)return this._coordsTexture;const n=new Uint8Array(this._coordsTextureSize*this._coordsTextureSize*4);for(let u=0,g=0;u<this._coordsTextureSize;u++)for(let y=0;y<this._coordsTextureSize;y++,g+=4)n[g+0]=255&y,n[g+1]=255&u,n[g+2]=y>>8<<4|u>>8,n[g+3]=0;const s=new d.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(n.buffer)),a=new St(t,s,t.gl.RGBA,{premultiply:!1});return a.bind(t.gl.NEAREST,t.gl.CLAMP_TO_EDGE),this._coordsTexture=a,a}pointCoordinate(t){this.painter.maybeDrawDepthAndCoords(!0);const n=new Uint8Array(4),s=this.painter.context,a=s.gl,u=Math.round(t.x*this.painter.pixelRatio/devicePixelRatio),g=Math.round(t.y*this.painter.pixelRatio/devicePixelRatio),y=Math.round(this.painter.height/devicePixelRatio);s.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),a.readPixels(u,y-g-1,1,1,a.RGBA,a.UNSIGNED_BYTE,n),s.bindFramebuffer.set(null);const v=n[0]+(n[2]>>4<<8),S=n[1]+((15&n[2])<<8),C=this.coordsIndex[255-n[3]],A=C&&this.sourceCache.getTileByID(C);if(!A)return null;const F=this._coordsTextureSize,Z=(1<<A.tileID.canonical.z)*F;return new d.Y((A.tileID.canonical.x*F+v)/Z+A.tileID.wrap,(A.tileID.canonical.y*F+S)/Z,this.getElevation(A.tileID,v,S,F))}depthAtPoint(t){const n=new Uint8Array(4),s=this.painter.context,a=s.gl;return s.bindFramebuffer.set(this.getFramebuffer("depth").framebuffer),a.readPixels(t.x,this.painter.height/devicePixelRatio-t.y-1,1,1,a.RGBA,a.UNSIGNED_BYTE,n),s.bindFramebuffer.set(null),(n[0]/16777216+n[1]/65536+n[2]/256+n[3])/256}getTerrainMesh(){if(this._mesh)return this._mesh;const t=this.painter.context,n=new d.ba,s=new d.aX,a=this.meshSize,u=d.W/a,g=a*a;for(let A=0;A<=a;A++)for(let F=0;F<=a;F++)n.emplaceBack(F*u,A*u,0);for(let A=0;A<g;A+=a+1)for(let F=0;F<a;F++)s.emplaceBack(F+A,a+F+A+1,a+F+A+2),s.emplaceBack(F+A,a+F+A+2,F+A+1);const y=n.length,v=y+2*(a+1);for(const A of[0,1])for(let F=0;F<=a;F++)for(const Z of[0,1])n.emplaceBack(F*u,A*d.W,Z);for(let A=0;A<2*a;A+=2)s.emplaceBack(v+A,v+A+1,v+A+3),s.emplaceBack(v+A,v+A+3,v+A+2),s.emplaceBack(y+A,y+A+3,y+A+1),s.emplaceBack(y+A,y+A+2,y+A+3);const S=n.length,C=S+2*(a+1);for(const A of[0,1])for(let F=0;F<=a;F++)for(const Z of[0,1])n.emplaceBack(A*d.W,F*u,Z);for(let A=0;A<2*a;A+=2)s.emplaceBack(S+A,S+A+1,S+A+3),s.emplaceBack(S+A,S+A+3,S+A+2),s.emplaceBack(C+A,C+A+3,C+A+1),s.emplaceBack(C+A,C+A+2,C+A+3);return this._mesh={indexBuffer:t.createIndexBuffer(s),vertexBuffer:t.createVertexBuffer(n,Ui.members),segments:d.$.simpleSegment(0,0,n.length,s.length)},this._mesh}getMeshFrameDelta(t){return 2*Math.PI*d.bb/Math.pow(2,t)/5}getMinTileElevationForLngLatZoom(t,n){var s;const{tileID:a}=this._getOverscaledTileIDFromLngLatZoom(t,n);return(s=this.getMinMaxElevation(a).minElevation)!==null&&s!==void 0?s:0}getMinMaxElevation(t){const n=this.getTerrainData(t).tile,s={minElevation:null,maxElevation:null};return n&&n.dem&&(s.minElevation=n.dem.min*this.exaggeration,s.maxElevation=n.dem.max*this.exaggeration),s}_getOverscaledTileIDFromLngLatZoom(t,n){const s=d.Y.fromLngLat(t.wrap()),a=(1<<n)*d.W,u=s.x*a,g=s.y*a,y=Math.floor(u/d.W),v=Math.floor(g/d.W);return{tileID:new d.Q(n,0,n,y,v),mercatorX:u,mercatorY:g}}}class oa{constructor(t,n,s){this._context=t,this._size=n,this._tileSize=s,this._objects=[],this._recentlyUsed=[],this._stamp=0}destruct(){for(const t of this._objects)t.texture.destroy(),t.fbo.destroy()}_createObject(t){const n=this._context.createFramebuffer(this._tileSize,this._tileSize,!0,!0),s=new St(this._context,{width:this._tileSize,height:this._tileSize,data:null},this._context.gl.RGBA);return s.bind(this._context.gl.LINEAR,this._context.gl.CLAMP_TO_EDGE),n.depthAttachment.set(this._context.createRenderbuffer(this._context.gl.DEPTH_STENCIL,this._tileSize,this._tileSize)),n.colorAttachment.set(s.texture),{id:t,fbo:n,texture:s,stamp:-1,inUse:!1}}getObjectForId(t){return this._objects[t]}useObject(t){t.inUse=!0,this._recentlyUsed=this._recentlyUsed.filter(n=>t.id!==n),this._recentlyUsed.push(t.id)}stampObject(t){t.stamp=++this._stamp}getOrCreateFreeObject(){for(const n of this._recentlyUsed)if(!this._objects[n].inUse)return this._objects[n];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");const t=this._createObject(this._objects.length);return this._objects.push(t),t}freeObject(t){t.inUse=!1}freeAllObjects(){for(const t of this._objects)this.freeObject(t)}isFull(){return!(this._objects.length<this._size)&&this._objects.some(t=>!t.inUse)===!1}}const Eo={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0};class Ja{constructor(t,n){this.painter=t,this.terrain=n,this.pool=new oa(t.context,30,n.sourceCache.tileSize*n.qualityFactor)}destruct(){this.pool.destruct()}getTexture(t){return this.pool.getObjectForId(t.rtt[this._stacks.length-1].id).texture}prepareForRender(t,n){this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.sourceCache.getRenderableTiles(),this._renderableLayerIds=t._order.filter(s=>!t._layers[s].isHidden(n)),this._coordsDescendingInv={};for(const s in t.sourceCaches){this._coordsDescendingInv[s]={};const a=t.sourceCaches[s].getVisibleCoordinates();for(const u of a){const g=this.terrain.sourceCache.getTerrainCoords(u);for(const y in g)this._coordsDescendingInv[s][y]||(this._coordsDescendingInv[s][y]=[]),this._coordsDescendingInv[s][y].push(g[y])}}this._coordsDescendingInvStr={};for(const s of t._order){const a=t._layers[s],u=a.source;if(Eo[a.type]&&!this._coordsDescendingInvStr[u]){this._coordsDescendingInvStr[u]={};for(const g in this._coordsDescendingInv[u])this._coordsDescendingInvStr[u][g]=this._coordsDescendingInv[u][g].map(y=>y.key).sort().join()}}for(const s of this._renderableTiles)for(const a in this._coordsDescendingInvStr){const u=this._coordsDescendingInvStr[a][s.tileID.key];u&&u!==s.rttCoords[a]&&(s.rtt=[])}}renderLayer(t){if(t.isHidden(this.painter.transform.zoom))return!1;const n=t.type,s=this.painter,a=this._renderableLayerIds[this._renderableLayerIds.length-1]===t.id;if(Eo[n]&&(this._prevType&&Eo[this._prevType]||this._stacks.push([]),this._prevType=n,this._stacks[this._stacks.length-1].push(t.id),!a))return!0;if(Eo[this._prevType]||Eo[n]&&a){this._prevType=n;const u=this._stacks.length-1,g=this._stacks[u]||[];for(const y of this._renderableTiles){if(this.pool.isFull()&&(ks(this.painter,this.terrain,this._rttTiles),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(y),y.rtt[u]){const S=this.pool.getObjectForId(y.rtt[u].id);if(S.stamp===y.rtt[u].stamp){this.pool.useObject(S);continue}}const v=this.pool.getOrCreateFreeObject();this.pool.useObject(v),this.pool.stampObject(v),y.rtt[u]={id:v.id,stamp:v.stamp},s.context.bindFramebuffer.set(v.fbo.framebuffer),s.context.clear({color:d.aO.transparent,stencil:0}),s.currentStencilSource=void 0;for(let S=0;S<g.length;S++){const C=s.style._layers[g[S]],A=C.source?this._coordsDescendingInv[C.source][y.tileID.key]:[y.tileID];s.context.viewport.set([0,0,v.fbo.width,v.fbo.height]),s._renderTileClippingMasks(C,A),s.renderLayer(s,s.style.sourceCaches[C.source],C,A),C.source&&(y.rttCoords[C.source]=this._coordsDescendingInvStr[C.source][y.tileID.key])}}return ks(this.painter,this.terrain,this._rttTiles),this._rttTiles=[],this.pool.freeAllObjects(),Eo[n]}return!1}}const Ka={"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","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm","TerrainControl.Enable":"Enable terrain","TerrainControl.Disable":"Disable terrain","CooperativeGesturesHandler.WindowsHelpText":"Use Ctrl + scroll to zoom the map","CooperativeGesturesHandler.MacHelpText":"Use ⌘ + scroll to zoom the map","CooperativeGesturesHandler.MobileHelpText":"Use two fingers to move the map"},Ya=Se,sa={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:!1,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:Xa,maplibreLogo:!1,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,maxTileCacheZoomLevels:d.a.MAX_TILE_CACHE_ZOOM_LEVELS,localIdeographFontFamily:"sans-serif",transformRequest:null,transformCameraUpdate:null,fadeDuration:300,crossSourceCollisions:!0,validateStyle:!0,maxCanvasSize:[4096,4096]},Ta=c=>{c.touchstart=c.dragStart,c.touchmoveWindow=c.dragMove,c.touchend=c.dragEnd},Qa={showCompass:!0,showZoom:!0,visualizePitch:!1};class el{constructor(t,n,s=!1){this.mousedown=g=>{this.startMouse(d.e({},g,{ctrlKey:!0,preventDefault:()=>g.preventDefault()}),oe.mousePos(this.element,g)),oe.addEventListener(window,"mousemove",this.mousemove),oe.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=g=>{this.moveMouse(g,oe.mousePos(this.element,g))},this.mouseup=g=>{this.mouseRotate.dragEnd(g),this.mousePitch&&this.mousePitch.dragEnd(g),this.offTemp()},this.touchstart=g=>{g.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=oe.touchPos(this.element,g.targetTouches)[0],this.startTouch(g,this._startPos),oe.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),oe.addEventListener(window,"touchend",this.touchend))},this.touchmove=g=>{g.targetTouches.length!==1?this.reset():(this._lastPos=oe.touchPos(this.element,g.targetTouches)[0],this.moveTouch(g,this._lastPos))},this.touchend=g=>{g.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.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),this.touchRotate.reset(),this.touchPitch&&this.touchPitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10;const a=t.dragRotate._mouseRotate.getClickTolerance(),u=t.dragRotate._mousePitch.getClickTolerance();this.element=n,this.mouseRotate=yn({clickTolerance:a,enable:!0}),this.touchRotate=(({enable:g,clickTolerance:y,bearingDegreesPerPixelMoved:v=.8})=>{const S=new Ye;return new ur({clickTolerance:y,move:(C,A)=>({bearingDelta:(A.x-C.x)*v}),moveStateManager:S,enable:g,assignEvents:Ta})})({clickTolerance:a,enable:!0}),this.map=t,s&&(this.mousePitch=nn({clickTolerance:u,enable:!0}),this.touchPitch=(({enable:g,clickTolerance:y,pitchDegreesPerPixelMoved:v=-.5})=>{const S=new Ye;return new ur({clickTolerance:y,move:(C,A)=>({pitchDelta:(A.y-C.y)*v}),moveStateManager:S,enable:g,assignEvents:Ta})})({clickTolerance:u,enable:!0})),oe.addEventListener(n,"mousedown",this.mousedown),oe.addEventListener(n,"touchstart",this.touchstart,{passive:!1}),oe.addEventListener(n,"touchcancel",this.reset)}startMouse(t,n){this.mouseRotate.dragStart(t,n),this.mousePitch&&this.mousePitch.dragStart(t,n),oe.disableDrag()}startTouch(t,n){this.touchRotate.dragStart(t,n),this.touchPitch&&this.touchPitch.dragStart(t,n),oe.disableDrag()}moveMouse(t,n){const s=this.map,{bearingDelta:a}=this.mouseRotate.dragMove(t,n)||{};if(a&&s.setBearing(s.getBearing()+a),this.mousePitch){const{pitchDelta:u}=this.mousePitch.dragMove(t,n)||{};u&&s.setPitch(s.getPitch()+u)}}moveTouch(t,n){const s=this.map,{bearingDelta:a}=this.touchRotate.dragMove(t,n)||{};if(a&&s.setBearing(s.getBearing()+a),this.touchPitch){const{pitchDelta:u}=this.touchPitch.dragMove(t,n)||{};u&&s.setPitch(s.getPitch()+u)}}off(){const t=this.element;oe.removeEventListener(t,"mousedown",this.mousedown),oe.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),oe.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),oe.removeEventListener(window,"touchend",this.touchend),oe.removeEventListener(t,"touchcancel",this.reset),this.offTemp()}offTemp(){oe.enableDrag(),oe.removeEventListener(window,"mousemove",this.mousemove),oe.removeEventListener(window,"mouseup",this.mouseup),oe.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),oe.removeEventListener(window,"touchend",this.touchend)}}let Co;function Ea(c,t,n){const s=new d.M(c.lng,c.lat);if(c=new d.M(c.lng,c.lat),t){const a=new d.M(c.lng-360,c.lat),u=new d.M(c.lng+360,c.lat),g=n.locationPoint(c).distSqr(t);n.locationPoint(a).distSqr(t)<g?c=a:n.locationPoint(u).distSqr(t)<g&&(c=u)}for(;Math.abs(c.lng-n.center.lng)>180;){const a=n.locationPoint(c);if(a.x>=0&&a.y>=0&&a.x<=n.width&&a.y<=n.height)break;c.lng>n.center.lng?c.lng-=360:c.lng+=360}return c.lng!==s.lng&&n.locationPoint(c).y>n.height/2-n.getHorizon()?c:s}const aa={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 Ca(c,t,n){const s=c.classList;for(const a in aa)s.remove(`maplibregl-${n}-anchor-${a}`);s.add(`maplibregl-${n}-anchor-${t}`)}class la extends d.E{constructor(t){if(super(),this._onKeyPress=n=>{const s=n.code,a=n.charCode||n.keyCode;s!=="Space"&&s!=="Enter"&&a!==32&&a!==13||this.togglePopup()},this._onMapClick=n=>{const s=n.originalEvent.target,a=this._element;this._popup&&(s===a||a.contains(s))&&this.togglePopup()},this._update=n=>{var s;if(!this._map)return;const a=this._map.loaded()&&!this._map.isMoving();((n==null?void 0:n.type)==="terrain"||(n==null?void 0:n.type)==="render"&&!a)&&this._map.once("render",this._update),this._lngLat=this._map.transform.renderWorldCopies?Ea(this._lngLat,this._flatPos,this._map.transform):(s=this._lngLat)===null||s===void 0?void 0:s.wrap(),this._flatPos=this._pos=this._map.project(this._lngLat)._add(this._offset),this._map.terrain&&(this._flatPos=this._map.transform.locationPoint(this._lngLat)._add(this._offset));let u="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?u=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(u=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let g="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?g="rotateX(0deg)":this._pitchAlignment==="map"&&(g=`rotateX(${this._map.getPitch()}deg)`),n&&n.type!=="moveend"||(this._pos=this._pos.round()),oe.setTransform(this._element,`${aa[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${g} ${u}`),ce.frameAsync(new AbortController).then(()=>{this._updateOpacity(n&&n.type==="moveend")}).catch(()=>{})},this._onMove=n=>{if(!this._isDragging){const s=this._clickTolerance||this._map._clickTolerance;this._isDragging=n.point.dist(this._pointerdownPos)>=s}this._isDragging&&(this._pos=n.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 d.k("dragstart"))),this.fire(new d.k("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 d.k("dragend")),this._state="inactive"},this._addDragHandler=n=>{this._element.contains(n.originalEvent.target)&&(n.preventDefault(),this._positionDelta=n.point.sub(this._pos).add(this._offset),this._pointerdownPos=n.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&&t.anchor||"center",this._color=t&&t.color||"#3FB1CE",this._scale=t&&t.scale||1,this._draggable=t&&t.draggable||!1,this._clickTolerance=t&&t.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=t&&t.rotation||0,this._rotationAlignment=t&&t.rotationAlignment||"auto",this._pitchAlignment=t&&t.pitchAlignment&&t.pitchAlignment!=="auto"?t.pitchAlignment:this._rotationAlignment,this.setOpacity(),this.setOpacity(t==null?void 0:t.opacity,t==null?void 0:t.opacityWhenCovered),t&&t.element)this._element=t.element,this._offset=d.P.convert(t&&t.offset||[0,0]);else{this._defaultMarker=!0,this._element=oe.create("div"),this._element.setAttribute("aria-label","Map marker");const n=oe.createNS("http://www.w3.org/2000/svg","svg"),s=41,a=27;n.setAttributeNS(null,"display","block"),n.setAttributeNS(null,"height",`${s}px`),n.setAttributeNS(null,"width",`${a}px`),n.setAttributeNS(null,"viewBox",`0 0 ${a} ${s}`);const u=oe.createNS("http://www.w3.org/2000/svg","g");u.setAttributeNS(null,"stroke","none"),u.setAttributeNS(null,"stroke-width","1"),u.setAttributeNS(null,"fill","none"),u.setAttributeNS(null,"fill-rule","evenodd");const g=oe.createNS("http://www.w3.org/2000/svg","g");g.setAttributeNS(null,"fill-rule","nonzero");const y=oe.createNS("http://www.w3.org/2000/svg","g");y.setAttributeNS(null,"transform","translate(3.0, 29.0)"),y.setAttributeNS(null,"fill","#000000");const v=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];for(const ee of v){const me=oe.createNS("http://www.w3.org/2000/svg","ellipse");me.setAttributeNS(null,"opacity","0.04"),me.setAttributeNS(null,"cx","10.5"),me.setAttributeNS(null,"cy","5.80029008"),me.setAttributeNS(null,"rx",ee.rx),me.setAttributeNS(null,"ry",ee.ry),y.appendChild(me)}const S=oe.createNS("http://www.w3.org/2000/svg","g");S.setAttributeNS(null,"fill",this._color);const C=oe.createNS("http://www.w3.org/2000/svg","path");C.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),S.appendChild(C);const 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$=oe.createNS("http://www.w3.org/2000/svg","g");$.setAttributeNS(null,"transform","translate(8.0, 8.0)");const H=oe.createNS("http://www.w3.org/2000/svg","circle");H.setAttributeNS(null,"fill","#000000"),H.setAttributeNS(null,"opacity","0.25"),H.setAttributeNS(null,"cx","5.5"),H.setAttributeNS(null,"cy","5.5"),H.setAttributeNS(null,"r","5.4999962");const N=oe.createNS("http://www.w3.org/2000/svg","circle");N.setAttributeNS(null,"fill","#FFFFFF"),N.setAttributeNS(null,"cx","5.5"),N.setAttributeNS(null,"cy","5.5"),N.setAttributeNS(null,"r","5.4999962"),$.appendChild(H),$.appendChild(N),g.appendChild(y),g.appendChild(S),g.appendChild(A),g.appendChild(Z),g.appendChild($),n.appendChild(g),n.setAttributeNS(null,"height",s*this._scale+"px"),n.setAttributeNS(null,"width",a*this._scale+"px"),this._element.appendChild(n),this._offset=d.P.convert(t&&t.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",n=>{n.preventDefault()}),this._element.addEventListener("mousedown",n=>{n.preventDefault()}),Ca(this._element,this._anchor,"marker"),t&&t.className)for(const n of t.className.split(" "))this._element.classList.add(n);this._popup=null}addTo(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),t.on("terrain",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),oe.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(t){return this._lngLat=d.M.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){const a=Math.abs(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":[a,-1*(38.1-13.5+a)],"bottom-right":[-a,-1*(38.1-13.5+a)],left:[13.5,-1*(38.1-13.5)],right:[-13.5,-1*(38.1-13.5)]}:this._offset}this._popup=t,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}getPopup(){return this._popup}togglePopup(){const t=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:t?(t.isOpen()?t.remove():(t.setLngLat(this._lngLat),t.addTo(this._map)),this):this}_updateOpacity(t=!1){var n,s;if(!(!((n=this._map)===null||n===void 0)&&n.terrain))return void(this._element.style.opacity!==this._opacity&&(this._element.style.opacity=this._opacity));if(t)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout(()=>{this._opacityTimeout=null},100)}const a=this._map,u=a.terrain.depthAtPoint(this._pos),g=a.terrain.getElevationForLngLatZoom(this._lngLat,a.transform.tileZoom);if(a.transform.lngLatToCameraDepth(this._lngLat,g)-u<.006)return void(this._element.style.opacity=this._opacity);const y=-this._offset.y/a.transform._pixelPerMeter,v=Math.sin(a.getPitch()*Math.PI/180)*y,S=a.terrain.depthAtPoint(new d.P(this._pos.x,this._pos.y-this._offset.y)),C=a.transform.lngLatToCameraDepth(this._lngLat,g+v)-S>.006;!((s=this._popup)===null||s===void 0)&&s.isOpen()&&C&&this._popup.remove(),this._element.style.opacity=C?this._opacityWhenCovered:this._opacity}getOffset(){return this._offset}setOffset(t){return this._offset=d.P.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._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}isDraggable(){return this._draggable}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,n){return t===void 0&&n===void 0&&(this._opacity="1",this._opacityWhenCovered="0.2"),t!==void 0&&(this._opacity=t),n!==void 0&&(this._opacityWhenCovered=n),this._map&&this._updateOpacity(!0),this}}const Ma={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};let zs=0,rs=!1;const Aa={maxWidth:100,unit:"metric"};function Pa(c,t,n){const s=n&&n.maxWidth||100,a=c._container.clientHeight/2,u=c.unproject([0,a]),g=c.unproject([s,a]),y=u.distanceTo(g);if(n&&n.unit==="imperial"){const v=3.2808*y;v>5280?ns(t,s,v/5280,c._getUIString("ScaleControl.Miles")):ns(t,s,v,c._getUIString("ScaleControl.Feet"))}else n&&n.unit==="nautical"?ns(t,s,y/1852,c._getUIString("ScaleControl.NauticalMiles")):y>=1e3?ns(t,s,y/1e3,c._getUIString("ScaleControl.Kilometers")):ns(t,s,y,c._getUIString("ScaleControl.Meters"))}function ns(c,t,n,s){const a=function(u){const g=Math.pow(10,`${Math.floor(u)}`.length-1);let y=u/g;return y=y>=10?10:y>=5?5:y>=3?3:y>=2?2:y>=1?1:function(v){const S=Math.pow(10,Math.ceil(-Math.log(v)/Math.LN10));return Math.round(v*S)/S}(y),g*y}(n);c.style.width=t*(a/n)+"px",c.innerHTML=`${a}&nbsp;${s}`}const tl={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1},il=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function ka(c){if(c){if(typeof c=="number"){const t=Math.round(Math.abs(c)/Math.SQRT2);return{center:new d.P(0,0),top:new d.P(0,c),"top-left":new d.P(t,t),"top-right":new d.P(-t,t),bottom:new d.P(0,-c),"bottom-left":new d.P(t,-t),"bottom-right":new d.P(-t,-t),left:new d.P(c,0),right:new d.P(-c,0)}}if(c instanceof d.P||Array.isArray(c)){const t=d.P.convert(c);return{center:t,top:t,"top-left":t,"top-right":t,bottom:t,"bottom-left":t,"bottom-right":t,left:t,right:t}}return{center:d.P.convert(c.center||[0,0]),top:d.P.convert(c.top||[0,0]),"top-left":d.P.convert(c["top-left"]||[0,0]),"top-right":d.P.convert(c["top-right"]||[0,0]),bottom:d.P.convert(c.bottom||[0,0]),"bottom-left":d.P.convert(c["bottom-left"]||[0,0]),"bottom-right":d.P.convert(c["bottom-right"]||[0,0]),left:d.P.convert(c.left||[0,0]),right:d.P.convert(c.right||[0,0])}}return ka(new d.P(0,0))}const Bl=Se;M.AJAXError=d.be,M.Evented=d.E,M.LngLat=d.M,M.MercatorCoordinate=d.Y,M.Point=d.P,M.addProtocol=d.bf,M.config=d.a,M.removeProtocol=d.bg,M.AttributionControl=Jn,M.BoxZoomHandler=Nt,M.CanvasSource=Cn,M.CooperativeGesturesHandler=at,M.DoubleClickZoomHandler=Ha,M.DragPanHandler=Dl,M.DragRotateHandler=Xn,M.EdgeInsets=ct,M.FullscreenControl=class extends d.E{constructor(c={}){super(),this._onFullscreenChange=()=>{var t;let n=window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement;for(;!((t=n==null?void 0:n.shadowRoot)===null||t===void 0)&&t.fullscreenElement;)n=n.shadowRoot.fullscreenElement;n===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,c&&c.container&&(c.container instanceof HTMLElement?this._container=c.container:d.w("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(c){return this._map=c,this._container||(this._container=this._map.getContainer()),this._controlContainer=oe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){oe.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){const c=this._fullscreenButton=oe.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);oe.create("span","maplibregl-ctrl-icon",c).setAttribute("aria-hidden","true"),c.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){const c=this._getTitle();this._fullscreenButton.setAttribute("aria-label",c),this._fullscreenButton.title=c}_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 d.k("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new d.k("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},M.GeoJSONSource=En,M.GeolocateControl=class extends d.E{constructor(c){super(),this._onSuccess=t=>{if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new d.k("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":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 new Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(t),this.options.trackUserLocation&&this._watchState!=="ACTIVE_LOCK"||this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale"),this.fire(new d.k("geolocate",t)),this._finish()}},this._updateCamera=t=>{const n=new d.M(t.coords.longitude,t.coords.latitude),s=t.coords.accuracy,a=this._map.getBearing(),u=d.e({bearing:a},this.options.fitBoundsOptions),g=Yt.fromLngLat(n,s);this._map.fitBounds(g,u,{geolocateSource:!0})},this._updateMarker=t=>{if(t){const n=new d.M(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(n).addTo(this._map),this._userLocationDotMarker.setLngLat(n).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},this._onZoom=()=>{this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},this._onError=t=>{if(this._map){if(this.options.trackUserLocation)if(t.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;const n=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=n,this._geolocateButton.setAttribute("aria-label",n),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(t.code===3&&rs)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale"),this.fire(new d.k("error",t)),this._finish()}},this._finish=()=>{this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},this._setupUI=t=>{if(this._map){if(this._container.addEventListener("contextmenu",n=>n.preventDefault()),this._geolocateButton=oe.create("button","maplibregl-ctrl-geolocate",this._container),oe.create("span","maplibregl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",t===!1){d.w("Geolocation support is not available so the GeolocateControl will be disabled.");const n=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=n,this._geolocateButton.setAttribute("aria-label",n)}else{const n=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=n,this._geolocateButton.setAttribute("aria-label",n)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=oe.create("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new la({element:this._dotElement}),this._circleElement=oe.create("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new la({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",()=>this.trigger()),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",n=>{n.geolocateSource||this._watchState!=="ACTIVE_LOCK"||n.originalEvent&&n.originalEvent.type==="resize"||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new d.k("trackuserlocationend")))})}},this.options=d.e({},Ma,c)}onAdd(c){return this._map=c,this._container=oe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),function(){return d._(this,arguments,void 0,function*(t=!1){if(Co!==void 0&&!t)return Co;if(window.navigator.permissions===void 0)return Co=!!window.navigator.geolocation,Co;try{Co=(yield window.navigator.permissions.query({name:"geolocation"})).state!=="denied"}catch{Co=!!window.navigator.geolocation}return Co})}().then(t=>this._setupUI(t)),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(),oe.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,zs=0,rs=!1}_isOutOfMapMaxBounds(c){const t=this._map.getMaxBounds(),n=c.coords;return t&&(n.longitude<t.getWest()||n.longitude>t.getEast()||n.latitude<t.getSouth()||n.latitude>t.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadius(){const c=this._map.getBounds(),t=c.getSouthEast(),n=c.getNorthEast(),s=t.distanceTo(n),a=Math.ceil(this._accuracy/(s/this._map._container.clientHeight)*2);this._circleElement.style.width=`${a}px`,this._circleElement.style.height=`${a}px`}trigger(){if(!this._setup)return d.w("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 d.k("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":zs--,rs=!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 d.k("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 d.k("trackuserlocationstart"));break;default:throw new 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 new Error(`Unexpected watchState ${this._watchState}`)}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){let c;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),zs++,zs>1?(c={maximumAge:6e5,timeout:0},rs=!0):(c=this.options.positionOptions,rs=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,c)}}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)}},M.Hash=Li,M.ImageSource=ci,M.KeyboardHandler=No,M.LngLatBounds=Yt,M.LogoControl=Rl,M.Map=class extends on{constructor(c){if(d.bc.mark(d.bd.create),(c=d.e({},sa,c)).minZoom!=null&&c.maxZoom!=null&&c.minZoom>c.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(c.minPitch!=null&&c.maxPitch!=null&&c.minPitch>c.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(c.minPitch!=null&&c.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(c.maxPitch!=null&&c.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(super(new Ft(c.minZoom,c.maxZoom,c.minPitch,c.maxPitch,c.renderWorldCopies),{bearingSnap:c.bearingSnap}),this._contextLost=t=>{t.preventDefault(),this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this.fire(new d.k("webglcontextlost",{originalEvent:t}))},this._contextRestored=t=>{this._setupPainter(),this.resize(),this._update(),this.fire(new d.k("webglcontextrestored",{originalEvent:t}))},this._onMapScroll=t=>{if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()},this._interactive=c.interactive,this._maxTileCacheSize=c.maxTileCacheSize,this._maxTileCacheZoomLevels=c.maxTileCacheZoomLevels,this._failIfMajorPerformanceCaveat=c.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=c.preserveDrawingBuffer,this._antialias=c.antialias,this._trackResize=c.trackResize,this._bearingSnap=c.bearingSnap,this._refreshExpiredTiles=c.refreshExpiredTiles,this._fadeDuration=c.fadeDuration,this._crossSourceCollisions=c.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=c.collectResourceTiming,this._renderTaskQueue=new na,this._controls=[],this._mapId=d.a3(),this._locale=d.e({},Ka,c.locale),this._clickTolerance=c.clickTolerance,this._overridePixelRatio=c.pixelRatio,this._maxCanvasSize=c.maxCanvasSize,this.transformCameraUpdate=c.transformCameraUpdate,this._imageQueueHandle=Mt.addThrottleControl(()=>this.isMoving()),this._requestManager=new xt(c.transformRequest),typeof c.container=="string"){if(this._container=document.getElementById(c.container),!this._container)throw new Error(`Container '${c.container}' not found.`)}else{if(!(c.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=c.container}if(c.maxBounds&&this.setMaxBounds(c.maxBounds),this._setupContainer(),this._setupPainter(),this.on("move",()=>this._update(!1)),this.on("moveend",()=>this._update(!1)),this.on("zoom",()=>this._update(!0)),this.on("terrain",()=>{this.painter.terrainFacilitator.dirty=!0,this._update(!0)}),this.once("idle",()=>{this._idleTriggered=!0}),typeof window<"u"){addEventListener("online",this._onWindowOnline,!1);let t=!1;const n=_i(s=>{this._trackResize&&!this._removed&&this.resize(s)._update()},50);this._resizeObserver=new ResizeObserver(s=>{t?n(s):t=!0}),this._resizeObserver.observe(this._container)}this.handlers=new Wa(this,c),this._hash=c.hash&&new Li(typeof c.hash=="string"&&c.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:c.center,zoom:c.zoom,bearing:c.bearing,pitch:c.pitch}),c.bounds&&(this.resize(),this.fitBounds(c.bounds,d.e({},c.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=c.localIdeographFontFamily,this._validateStyle=c.validateStyle,c.style&&this.setStyle(c.style,{localIdeographFontFamily:c.localIdeographFontFamily}),c.attributionControl&&this.addControl(new Jn(typeof c.attributionControl=="boolean"?void 0:c.attributionControl)),c.maplibreLogo&&this.addControl(new Rl,c.logoPosition),this.on("style.load",()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet)}),this.on("data",t=>{this._update(t.dataType==="style"),this.fire(new d.k(`${t.dataType}data`,t))}),this.on("dataloading",t=>{this.fire(new d.k(`${t.dataType}dataloading`,t))}),this.on("dataabort",t=>{this.fire(new d.k("sourcedataabort",t))})}_getMapId(){return this._mapId}addControl(c,t){if(t===void 0&&(t=c.getDefaultPosition?c.getDefaultPosition():"top-right"),!c||!c.onAdd)return this.fire(new d.j(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const n=c.onAdd(this);this._controls.push(c);const s=this._controlPositions[t];return t.indexOf("bottom")!==-1?s.insertBefore(n,s.firstChild):s.appendChild(n),this}removeControl(c){if(!c||!c.onRemove)return this.fire(new d.j(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const t=this._controls.indexOf(c);return t>-1&&this._controls.splice(t,1),c.onRemove(this),this}hasControl(c){return this._controls.indexOf(c)>-1}calculateCameraOptionsFromTo(c,t,n,s){return s==null&&this.terrain&&(s=this.terrain.getElevationForLngLatZoom(n,this.transform.tileZoom)),super.calculateCameraOptionsFromTo(c,t,n,s)}resize(c){var t;const n=this._containerDimensions(),s=n[0],a=n[1],u=this._getClampedPixelRatio(s,a);if(this._resizeCanvas(s,a,u),this.painter.resize(s,a,u),this.painter.overLimit()){const y=this.painter.context.gl;this._maxCanvasSize=[y.drawingBufferWidth,y.drawingBufferHeight];const v=this._getClampedPixelRatio(s,a);this._resizeCanvas(s,a,v),this.painter.resize(s,a,v)}this.transform.resize(s,a),(t=this._requestedCameraState)===null||t===void 0||t.resize(s,a);const g=!this._moving;return g&&(this.stop(),this.fire(new d.k("movestart",c)).fire(new d.k("move",c))),this.fire(new d.k("resize",c)),g&&this.fire(new d.k("moveend",c)),this}_getClampedPixelRatio(c,t){const{0:n,1:s}=this._maxCanvasSize,a=this.getPixelRatio(),u=c*a,g=t*a;return Math.min(u>n?n/u:1,g>s?s/g:1)*a}getPixelRatio(){var c;return(c=this._overridePixelRatio)!==null&&c!==void 0?c:devicePixelRatio}setPixelRatio(c){this._overridePixelRatio=c,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(c){return this.transform.setMaxBounds(Yt.convert(c)),this._update()}setMinZoom(c){if((c=c??-2)>=-2&&c<=this.transform.maxZoom)return this.transform.minZoom=c,this._update(),this.getZoom()<c&&this.setZoom(c),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")}getMinZoom(){return this.transform.minZoom}setMaxZoom(c){if((c=c??22)>=this.transform.minZoom)return this.transform.maxZoom=c,this._update(),this.getZoom()>c&&this.setZoom(c),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(c){if((c=c??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(c>=0&&c<=this.transform.maxPitch)return this.transform.minPitch=c,this._update(),this.getPitch()<c&&this.setPitch(c),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")}getMinPitch(){return this.transform.minPitch}setMaxPitch(c){if((c=c??60)>85)throw new Error("maxPitch must be less than or equal to 85");if(c>=this.transform.minPitch)return this.transform.maxPitch=c,this._update(),this.getPitch()>c&&this.setPitch(c),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(c){return this.transform.renderWorldCopies=c,this._update()}project(c){return this.transform.locationPoint(d.M.convert(c),this.style&&this.terrain)}unproject(c){return this.transform.pointLocation(d.P.convert(c),this.terrain)}isMoving(){var c;return this._moving||((c=this.handlers)===null||c===void 0?void 0:c.isMoving())}isZooming(){var c;return this._zooming||((c=this.handlers)===null||c===void 0?void 0:c.isZooming())}isRotating(){var c;return this._rotating||((c=this.handlers)===null||c===void 0?void 0:c.isRotating())}_createDelegatedListener(c,t,n){if(c==="mouseenter"||c==="mouseover"){let s=!1;return{layer:t,listener:n,delegates:{mousemove:u=>{const g=this.getLayer(t)?this.queryRenderedFeatures(u.point,{layers:[t]}):[];g.length?s||(s=!0,n.call(this,new cr(c,this,u.originalEvent,{features:g}))):s=!1},mouseout:()=>{s=!1}}}}if(c==="mouseleave"||c==="mouseout"){let s=!1;return{layer:t,listener:n,delegates:{mousemove:g=>{(this.getLayer(t)?this.queryRenderedFeatures(g.point,{layers:[t]}):[]).length?s=!0:s&&(s=!1,n.call(this,new cr(c,this,g.originalEvent)))},mouseout:g=>{s&&(s=!1,n.call(this,new cr(c,this,g.originalEvent)))}}}}{const s=a=>{const u=this.getLayer(t)?this.queryRenderedFeatures(a.point,{layers:[t]}):[];u.length&&(a.features=u,n.call(this,a),delete a.features)};return{layer:t,listener:n,delegates:{[c]:s}}}}on(c,t,n){if(n===void 0)return super.on(c,t);const s=this._createDelegatedListener(c,t,n);this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[c]=this._delegatedListeners[c]||[],this._delegatedListeners[c].push(s);for(const a in s.delegates)this.on(a,s.delegates[a]);return this}once(c,t,n){if(n===void 0)return super.once(c,t);const s=this._createDelegatedListener(c,t,n);for(const a in s.delegates)this.once(a,s.delegates[a]);return this}off(c,t,n){return n===void 0?super.off(c,t):(this._delegatedListeners&&this._delegatedListeners[c]&&(s=>{const a=this._delegatedListeners[c];for(let u=0;u<a.length;u++){const g=a[u];if(g.layer===t&&g.listener===n){for(const y in g.delegates)this.off(y,g.delegates[y]);return a.splice(u,1),this}}})(),this)}queryRenderedFeatures(c,t){if(!this.style)return[];let n;const s=c instanceof d.P||Array.isArray(c),a=s?c:[[0,0],[this.transform.width,this.transform.height]];if(t=t||(s?{}:c)||{},a instanceof d.P||typeof a[0]=="number")n=[d.P.convert(a)];else{const u=d.P.convert(a[0]),g=d.P.convert(a[1]);n=[u,new d.P(g.x,u.y),g,new d.P(u.x,g.y),u]}return this.style.queryRenderedFeatures(n,t,this.transform)}querySourceFeatures(c,t){return this.style.querySourceFeatures(c,t)}setStyle(c,t){return(t=d.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},t)).diff!==!1&&t.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&c?(this._diffStyle(c,t),this):(this._localIdeographFontFamily=t.localIdeographFontFamily,this._updateStyle(c,t))}setTransformRequest(c){return this._requestManager.setTransformRequest(c),this}_getUIString(c){const t=this._locale[c];if(t==null)throw new Error(`Missing UI string '${c}'`);return t}_updateStyle(c,t){if(t.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",()=>this._updateStyle(c,t));const n=this.style&&t.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!c)),c?(this.style=new Ar(this,t||{}),this.style.setEventedParent(this,{style:this.style}),typeof c=="string"?this.style.loadURL(c,t,n):this.style.loadJSON(c,t,n),this):(delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new Ar(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(c,t){if(typeof c=="string"){const n=this._requestManager.transformRequest(c,"Style");d.h(n,new AbortController).then(s=>{this._updateDiff(s.data,t)}).catch(s=>{s&&this.fire(new d.j(s))})}else typeof c=="object"&&this._updateDiff(c,t)}_updateDiff(c,t){try{this.style.setState(c,t)&&this._update(!0)}catch(n){d.w(`Unable to perform style diff: ${n.message||n.error||n}.  Rebuilding the style from scratch.`),this._updateStyle(c,t)}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():d.w("There is no style added to the map.")}addSource(c,t){return this._lazyInitEmptyStyle(),this.style.addSource(c,t),this._update(!0)}isSourceLoaded(c){const t=this.style&&this.style.sourceCaches[c];if(t!==void 0)return t.loaded();this.fire(new d.j(new Error(`There is no source with ID '${c}'`)))}setTerrain(c){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),c){const t=this.style.sourceCaches[c.source];if(!t)throw new Error(`cannot load terrain, because there exists no source with ID: ${c.source}`);this.terrain===null&&t.reload();for(const n in this.style._layers){const s=this.style._layers[n];s.type==="hillshade"&&s.source===c.source&&d.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain=new Fl(this.painter,t,c),this.painter.renderToTexture=new Ja(this.painter,this.terrain),this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._terrainDataCallback=n=>{n.dataType==="style"?this.terrain.sourceCache.freeRtt():n.dataType==="source"&&n.tile&&(n.sourceId!==c.source||this._elevationFreeze||(this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this.terrain.sourceCache.freeRtt(n.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.sourceCache.destruct(),this.terrain=null,this.painter.renderToTexture&&this.painter.renderToTexture.destruct(),this.painter.renderToTexture=null,this.transform.minElevationForCurrentTile=0,this.transform.elevation=0;return this.fire(new d.k("terrain",{terrain:c})),this}getTerrain(){var c,t;return(t=(c=this.terrain)===null||c===void 0?void 0:c.options)!==null&&t!==void 0?t:null}areTilesLoaded(){const c=this.style&&this.style.sourceCaches;for(const t in c){const n=c[t]._tiles;for(const s in n){const a=n[s];if(a.state!=="loaded"&&a.state!=="errored")return!1}}return!0}removeSource(c){return this.style.removeSource(c),this._update(!0)}getSource(c){return this.style.getSource(c)}addImage(c,t,n={}){const{pixelRatio:s=1,sdf:a=!1,stretchX:u,stretchY:g,content:y}=n;if(this._lazyInitEmptyStyle(),!(t instanceof HTMLImageElement||d.b(t))){if(t.width===void 0||t.height===void 0)return this.fire(new d.j(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));{const{width:v,height:S,data:C}=t,A=t;return this.style.addImage(c,{data:new d.R({width:v,height:S},new Uint8Array(C)),pixelRatio:s,stretchX:u,stretchY:g,content:y,sdf:a,version:0,userImage:A}),A.onAdd&&A.onAdd(this,c),this}}{const{width:v,height:S,data:C}=ce.getImageData(t);this.style.addImage(c,{data:new d.R({width:v,height:S},C),pixelRatio:s,stretchX:u,stretchY:g,content:y,sdf:a,version:0})}}updateImage(c,t){const n=this.style.getImage(c);if(!n)return this.fire(new d.j(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const s=t instanceof HTMLImageElement||d.b(t)?ce.getImageData(t):t,{width:a,height:u,data:g}=s;if(a===void 0||u===void 0)return this.fire(new d.j(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(a!==n.data.width||u!==n.data.height)return this.fire(new d.j(new Error("The width and height of the updated image must be that same as the previous version of the image")));const y=!(t instanceof HTMLImageElement||d.b(t));return n.data.replace(g,y),this.style.updateImage(c,n),this}getImage(c){return this.style.getImage(c)}hasImage(c){return c?!!this.style.getImage(c):(this.fire(new d.j(new Error("Missing required image id"))),!1)}removeImage(c){this.style.removeImage(c)}loadImage(c){return Mt.getImage(this._requestManager.transformRequest(c,"Image"),new AbortController)}listImages(){return this.style.listImages()}addLayer(c,t){return this._lazyInitEmptyStyle(),this.style.addLayer(c,t),this._update(!0)}moveLayer(c,t){return this.style.moveLayer(c,t),this._update(!0)}removeLayer(c){return this.style.removeLayer(c),this._update(!0)}getLayer(c){return this.style.getLayer(c)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(c,t,n){return this.style.setLayerZoomRange(c,t,n),this._update(!0)}setFilter(c,t,n={}){return this.style.setFilter(c,t,n),this._update(!0)}getFilter(c){return this.style.getFilter(c)}setPaintProperty(c,t,n,s={}){return this.style.setPaintProperty(c,t,n,s),this._update(!0)}getPaintProperty(c,t){return this.style.getPaintProperty(c,t)}setLayoutProperty(c,t,n,s={}){return this.style.setLayoutProperty(c,t,n,s),this._update(!0)}getLayoutProperty(c,t){return this.style.getLayoutProperty(c,t)}setGlyphs(c,t={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(c,t),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(c,t,n={}){return this._lazyInitEmptyStyle(),this.style.addSprite(c,t,n,s=>{s||this._update(!0)}),this}removeSprite(c){return this._lazyInitEmptyStyle(),this.style.removeSprite(c),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(c,t={}){return this._lazyInitEmptyStyle(),this.style.setSprite(c,t,n=>{n||this._update(!0)}),this}setLight(c,t={}){return this._lazyInitEmptyStyle(),this.style.setLight(c,t),this._update(!0)}getLight(){return this.style.getLight()}setFeatureState(c,t){return this.style.setFeatureState(c,t),this._update()}removeFeatureState(c,t){return this.style.removeFeatureState(c,t),this._update()}getFeatureState(c){return this.style.getFeatureState(c)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let c=0,t=0;return this._container&&(c=this._container.clientWidth||400,t=this._container.clientHeight||300),[c,t]}_setupContainer(){const c=this._container;c.classList.add("maplibregl-map");const t=this._canvasContainer=oe.create("div","maplibregl-canvas-container",c);this._interactive&&t.classList.add("maplibregl-interactive"),this._canvas=oe.create("canvas","maplibregl-canvas",t),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","region");const n=this._containerDimensions(),s=this._getClampedPixelRatio(n[0],n[1]);this._resizeCanvas(n[0],n[1],s);const a=this._controlContainer=oe.create("div","maplibregl-control-container",c),u=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach(g=>{u[g]=oe.create("div",`maplibregl-ctrl-${g} `,a)}),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(c,t,n){this._canvas.width=Math.floor(n*c),this._canvas.height=Math.floor(n*t),this._canvas.style.width=`${c}px`,this._canvas.style.height=`${t}px`}_setupPainter(){const c={alpha:!0,stencil:!0,depth:!0,failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1};let t=null;this._canvas.addEventListener("webglcontextcreationerror",s=>{t={requestedAttributes:c},s&&(t.statusMessage=s.statusMessage,t.type=s.type)},{once:!0});const n=this._canvas.getContext("webgl2",c)||this._canvas.getContext("webgl",c);if(!n){const s="Failed to initialize WebGL";throw t?(t.message=s,new Error(JSON.stringify(t))):new Error(s)}this.painter=new he(n,this.transform),We.testSupport(n)}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(c){return this.style&&this.style._loaded?(this._styleDirty=this._styleDirty||c,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(c){return this._update(),this._renderTaskQueue.add(c)}_cancelRenderFrame(c){this._renderTaskQueue.remove(c)}_render(c){const t=this._idleTriggered?this._fadeDuration:0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(c),this._removed)return;let n=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;const a=this.transform.zoom,u=ce.now();this.style.zoomHistory.update(a,u);const g=new d.a8(a,{now:u,fadeDuration:t,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),y=g.crossFadingFactor();y===1&&y===this._crossFadingFactor||(n=!0,this._crossFadingFactor=y),this.style.update(g)}this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.sourceCache.update(this.transform,this.terrain),this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._elevationFreeze||(this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform.minElevationForCurrentTile=0,this.transform.elevation=0),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,t,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:t,showPadding:this.showPadding}),this.fire(new d.k("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,d.bc.mark(d.bd.load),this.fire(new d.k("load"))),this.style&&(this.style.hasTransitions()||n)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();const s=this._sourcesDirty||this._styleDirty||this._placementDirty;return s||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new d.k("idle")),!this._loaded||this._fullyLoaded||s||(this._fullyLoaded=!0,d.bc.mark(d.bd.fullLoad)),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._render(0)),this}remove(){var c;this._hash&&this._hash.remove();for(const n of this._controls)n.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window<"u"&&removeEventListener("online",this._onWindowOnline,!1),Mt.removeThrottleControl(this._imageQueueHandle),(c=this._resizeObserver)===null||c===void 0||c.disconnect();const t=this.painter.context.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),oe.remove(this._canvasContainer),oe.remove(this._controlContainer),this._container.classList.remove("maplibregl-map"),d.bc.clearMetrics(),this._removed=!0,this.fire(new d.k("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,ce.frameAsync(this._frameRequest).then(c=>{d.bc.frame(c),this._frameRequest=null,this._render(c)}).catch(()=>{}))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(c){this._showTileBoundaries!==c&&(this._showTileBoundaries=c,this._update())}get showPadding(){return!!this._showPadding}set showPadding(c){this._showPadding!==c&&(this._showPadding=c,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(c){this._showCollisionBoxes!==c&&(this._showCollisionBoxes=c,c?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(c){this._showOverdrawInspector!==c&&(this._showOverdrawInspector=c,this._update())}get repaint(){return!!this._repaint}set repaint(c){this._repaint!==c&&(this._repaint=c,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(c){this._vertices=c,this._update()}get version(){return Ya}getCameraTargetElevation(){return this.transform.elevation}},M.MapMouseEvent=cr,M.MapTouchEvent=Lr,M.MapWheelEvent=Io,M.Marker=la,M.NavigationControl=class{constructor(c){this._updateZoomButtons=()=>{const t=this._map.getZoom(),n=t===this._map.getMaxZoom(),s=t===this._map.getMinZoom();this._zoomInButton.disabled=n,this._zoomOutButton.disabled=s,this._zoomInButton.setAttribute("aria-disabled",n.toString()),this._zoomOutButton.setAttribute("aria-disabled",s.toString())},this._rotateCompassArrow=()=>{const t=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${this._map.transform.angle*(180/Math.PI)}deg)`:`rotate(${this._map.transform.angle*(180/Math.PI)}deg)`;this._compassIcon.style.transform=t},this._setButtonTitle=(t,n)=>{const s=this._map._getUIString(`NavigationControl.${n}`);t.title=s,t.setAttribute("aria-label",s)},this.options=d.e({},Qa,c),this._container=oe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",t=>t.preventDefault()),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",t=>this._map.zoomIn({},{originalEvent:t})),oe.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",t=>this._map.zoomOut({},{originalEvent:t})),oe.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",t=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:t}):this._map.resetNorth({},{originalEvent:t})}),this._compassIcon=oe.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(c){return this._map=c,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new el(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){oe.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(c,t){const n=oe.create("button",c,this._container);return n.type="button",n.addEventListener("click",t),n}},M.Popup=class extends d.E{constructor(c){super(),this.remove=()=>(this._content&&oe.remove(this._content),this._container&&(oe.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new d.k("close"))),this),this._onMouseUp=t=>{this._update(t.point)},this._onMouseMove=t=>{this._update(t.point)},this._onDrag=t=>{this._update(t.point)},this._update=t=>{var n;if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=oe.create("div","maplibregl-popup",this._map.getContainer()),this._tip=oe.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(const y of this.options.className.split(" "))this._container.classList.add(y);this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=this._map.transform.renderWorldCopies&&!this._trackPointer?Ea(this._lngLat,this._flatPos,this._map.transform):(n=this._lngLat)===null||n===void 0?void 0:n.wrap(),this._trackPointer&&!t)return;const s=this._flatPos=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&t?t:this._map.transform.locationPoint(this._lngLat));let a=this.options.anchor;const u=ka(this.options.offset);if(!a){const y=this._container.offsetWidth,v=this._container.offsetHeight;let S;S=s.y+u.bottom.y<v?["top"]:s.y>this._map.transform.height-v?["bottom"]:[],s.x<y/2?S.push("left"):s.x>this._map.transform.width-y/2&&S.push("right"),a=S.length===0?"bottom":S.join("-")}let g=s.add(u[a]);this.options.subpixelPositioning||(g=g.round()),oe.setTransform(this._container,`${aa[a]} translate(${g.x}px,${g.y}px)`),Ca(this._container,a,"popup")},this._onClose=()=>{this.remove()},this.options=d.e(Object.create(tl),c)}addTo(c){return this._map&&this.remove(),this._map=c,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new d.k("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(c){return this._lngLat=d.M.convert(c),this._pos=null,this._flatPos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("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._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(c){return this.setDOMContent(document.createTextNode(c))}setHTML(c){const t=document.createDocumentFragment(),n=document.createElement("body");let s;for(n.innerHTML=c;s=n.firstChild,s;)t.appendChild(s);return this.setDOMContent(t)}getMaxWidth(){var c;return(c=this._container)===null||c===void 0?void 0:c.style.maxWidth}setMaxWidth(c){return this.options.maxWidth=c,this._update(),this}setDOMContent(c){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=oe.create("div","maplibregl-popup-content",this._container);return this._content.appendChild(c),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(c){this._container&&this._container.classList.add(c)}removeClassName(c){this._container&&this._container.classList.remove(c)}setOffset(c){return this.options.offset=c,this._update(),this}toggleClassName(c){if(this._container)return this._container.classList.toggle(c)}setSubpixelPositioning(c){this.options.subpixelPositioning=c}_createCloseButton(){this.options.closeButton&&(this._closeButton=oe.create("button","maplibregl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClose))}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;const c=this._container.querySelector(il);c&&c.focus()}},M.RasterDEMTileSource=Tn,M.RasterTileSource=be,M.ScaleControl=class{constructor(c){this._onMove=()=>{Pa(this._map,this._container,this.options)},this.setUnit=t=>{this.options.unit=t,Pa(this._map,this._container,this.options)},this.options=Object.assign(Object.assign({},Aa),c)}getDefaultPosition(){return"bottom-left"}onAdd(c){return this._map=c,this._container=oe.create("div","maplibregl-ctrl maplibregl-ctrl-scale",c.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){oe.remove(this._container),this._map.off("move",this._onMove),this._map=void 0}},M.ScrollZoomHandler=Ia,M.Style=Ar,M.TerrainControl=class{constructor(c){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=c}onAdd(c){return this._map=c,this._container=oe.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=oe.create("button","maplibregl-ctrl-terrain",this._container),oe.create("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){oe.remove(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0}},M.TwoFingersTouchPitchHandler=kl,M.TwoFingersTouchRotateHandler=Oo,M.TwoFingersTouchZoomHandler=ts,M.TwoFingersTouchZoomRotateHandler=ia,M.VectorTileSource=Ot,M.VideoSource=Un,M.addSourceType=(c,t)=>d._(void 0,void 0,void 0,function*(){if(Ur(c))throw new Error(`A source type called "${c}" already exists.`);((n,s)=>{Kr[n]=s})(c,t)}),M.clearPrewarmedResources=function(){const c=bi;c&&(c.isPreloaded()&&c.numActive()===1?(c.release(Ai),bi=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},M.getMaxParallelImageRequests=function(){return d.a.MAX_PARALLEL_IMAGE_REQUESTS},M.getRTLTextPluginStatus=function(){return ze().getRTLTextPluginStatus()},M.getVersion=function(){return Bl},M.getWorkerCount=function(){return ii.workerCount},M.getWorkerUrl=function(){return d.a.WORKER_URL},M.importScriptInWorkers=function(c){return Ii().broadcast("IS",c)},M.prewarm=function(){or().acquire(Ai)},M.setMaxParallelImageRequests=function(c){d.a.MAX_PARALLEL_IMAGE_REQUESTS=c},M.setRTLTextPlugin=function(c,t){return ze().setRTLTextPlugin(c,t)},M.setWorkerCount=function(c){ii.workerCount=c},M.setWorkerUrl=function(c){d.a.WORKER_URL=c}});var de=I;return de})})(tu);var mo=tu.exports;let Tl;const Wh=new Uint8Array(16);function Xh(){if(!Tl&&(Tl=typeof crypto<"u"&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto),!Tl))throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return Tl(Wh)}const Nr=[];for(let Q=0;Q<256;++Q)Nr.push((Q+256).toString(16).slice(1));function Jh(Q,w=0){return Nr[Q[w+0]]+Nr[Q[w+1]]+Nr[Q[w+2]]+Nr[Q[w+3]]+"-"+Nr[Q[w+4]]+Nr[Q[w+5]]+"-"+Nr[Q[w+6]]+Nr[Q[w+7]]+"-"+Nr[Q[w+8]]+Nr[Q[w+9]]+"-"+Nr[Q[w+10]]+Nr[Q[w+11]]+Nr[Q[w+12]]+Nr[Q[w+13]]+Nr[Q[w+14]]+Nr[Q[w+15]]}const iu={randomUUID:typeof crypto<"u"&&crypto.randomUUID&&crypto.randomUUID.bind(crypto)};function Kh(Q,w,I){if(iu.randomUUID&&!w&&!Q)return iu.randomUUID();Q=Q||{};const L=Q.random||(Q.rng||Xh)();if(L[6]=L[6]&15|64,L[8]=L[8]&63|128,w){I=I||0;for(let U=0;U<16;++U)w[I+U]=L[U];return w}return Jh(L)}class Zo{static fadeOut(w,I){this.setRequestAnimationFrame(),this.resetAnimation(w);var L=250,U=null,de=d=>{U||(U=d);const Se=1-(d-U)/L;if(w.style.opacity=Se.toString(),w.style.filter="alpha(opacity="+Se*100+")",Se<=.1){w.style.display="none",this.resetAnimation(w);return}var Re=window.requestAnimationFrame(de);this.updateAnimation(w,Re)},M=requestAnimationFrame(de);this.addAnimation(w,M,I)}static fadeIn(w){this.resetAnimation(w);var I=.1;w.style.display="block",w.style.opacity=I.toString();var L=250,U=null,de=d=>{U||(U=d);const Se=(d-U)/L;if(w.style.opacity=Se.toString(),Se>=1){this.resetAnimation(w);return}var Re=window.requestAnimationFrame(de);this.updateAnimation(w,Re)},M=requestAnimationFrame(de);this.addAnimation(w,M)}static resetAnimation(w){var I=this.activeAnimations.find(U=>U.element===w);if(I){I.callback&&I.callback(),I.interval&&this.resetAnimation(I.interval);var L=this.activeAnimations.indexOf(I);L!==-1&&this.activeAnimations.splice(L,1)}}static addAnimation(w,I,L){this.activeAnimations.push({element:w,interval:I,callback:L})}static updateAnimation(w,I){var L=this.activeAnimations.find(U=>U.element===w);L&&(L.interval=I)}static setRequestAnimationFrame(){window.requestAnimationFrame||(window.requestAnimationFrame=function(w){setTimeout(w,16.66)})}}Te(Zo,"activeAnimations",[]);class Yh{constructor(w){Te(this,"backdrop");Te(this,"clickEvents",[]);this.backdrop=document.createElement("div"),this.backdrop.classList.add("map-back-drop");var I=document.getElementById(w);I==null||I.appendChild(this.backdrop),this.backdrop.onclick=()=>{this.clickEvents.forEach(L=>L())}}onClick(w){this.clickEvents.push(w)}offClick(w){var I=this.clickEvents.indexOf(w);I!==-1&&this.clickEvents.splice(I,1)}show(){Zo.fadeIn(this.backdrop)}hide(){Zo.fadeOut(this.backdrop)}}class El{static init(w,I){var ar;const L=document.createElement("div");L.classList.add("filter-ctrl");const U=document.createElement("input");U.id="filter-input",U.type="text",U.name="filter",U.classList.add("filter-input"),U.placeholder="Filter by name",U.style.display="none";const de=document.createElement("div");de.id="name-filter-button",de.classList.add("maplibregl-ctrl","maplibregl-ctrl-group","name-filter-button"),de.innerHTML='<button class="filter-btn" type="button" title="Show only named devices" aria-label="Show only named devices" aria-pressed="false"><span class="maplibregl-ctrl-icon" aria-hidden="true"></span></button>',de.style.display="none";var M=de.getElementsByTagName("button")[0];M.addEventListener("click",Wi=>{M.classList.contains("filter-on-btn")?M.classList.remove("filter-on-btn"):M.classList.add("filter-on-btn")}),L.appendChild(U),L.appendChild(de),(ar=document.getElementById(w))==null||ar.appendChild(L);const d=document.createElement("div");d.id="edit-popup",d.classList.add("hidden");const Se=document.createElement("div");Se.id="general",Se.classList.add("edit-properties");const Re=document.createElement("label");Re.setAttribute("for","general-name"),Re.textContent="Name";const He=document.createElement("input");He.id="general-name",He.type="text";const ce=document.createElement("label");ce.setAttribute("for","polygon-type"),ce.textContent="Type";const oe=document.createElement("select");oe.name="polygon-type",oe.id="polygon-type";const We=document.createElement("option");We.value="custom-building",We.textContent="Building",oe.appendChild(We);const et=document.createElement("option");et.value="custom-indoor",et.textContent="Indoor",oe.appendChild(et);const De=document.createElement("label");De.textContent="Current Zoom";const it=document.createElement("input");it.id="current-zoom-level",it.disabled=!0;const $t=document.createElement("label");$t.setAttribute("for","min-zoom-level"),$t.textContent="Max. Zoom";const di=document.createElement("input");di.id="min-zoom-level",di.type="text";const Mt=document.createElement("label");Mt.setAttribute("for","max-zoom-level"),Mt.textContent="Min. Zoom";const xt=document.createElement("input");xt.id="max-zoom-level",xt.type="text",Se.append(Re,He,ce,oe,De,it,$t,di,Mt,xt);const Gt=document.createElement("div");Gt.id="polygon",Gt.classList.add("edit-properties");const ti=document.createElement("label");ti.setAttribute("for","polygon-grid-id"),ti.textContent="Grid ID";const li=document.createElement("input");li.id="polygon-grid-id",li.type="text";const kt=document.createElement("label");kt.setAttribute("for","polygon-grid-zero-point-value"),kt.textContent="Grid Zero Point";const Bt=document.createElement("input");Bt.id="polygon-grid-zero-point-value",Bt.type="text",Bt.readOnly=!0;const Zt=document.createElement("label");Zt.setAttribute("for","polygon-grid-size"),Zt.textContent="Grid Size";const St=document.createElement("input");St.id="polygon-grid-size",St.type="number";const xi=document.createElement("label");xi.setAttribute("for","polygon-grid-x"),xi.textContent="Grid X";const pi=document.createElement("input");pi.id="polygon-grid-x",pi.type="number";const fi=document.createElement("label");fi.setAttribute("for","polygon-grid-y"),fi.textContent="Grid Y";const Nn=document.createElement("input");Nn.id="polygon-grid-y",Nn.type="number";const xr=document.createElement("label");xr.setAttribute("for","polygon-zero-point-id"),xr.textContent="Zero Point ID";const br=document.createElement("input");br.id="polygon-zero-point-id",br.type="text";const hn=document.createElement("label");hn.setAttribute("for","polygon-zero-point-value"),hn.textContent="Zero Point Value";const Dr=document.createElement("input");Dr.id="polygon-zero-point-value",Dr.type="text",Dr.readOnly=!0;const dn=document.createElement("label");dn.setAttribute("for","polygon-zone"),dn.textContent="Zone";const $i=document.createElement("input");$i.id="polygon-zone",$i.type="text";const Ai=document.createElement("label");Ai.setAttribute("for","polygon-image"),Ai.textContent="Image";const ii=document.createElement("input");ii.id="polygon-image",ii.type="text";const Sr=document.createElement("label");Sr.setAttribute("for","polygon-color"),Sr.textContent="Color";const bi=document.createElement("input");bi.id="polygon-color",bi.type="color";const wi=document.createElement("label");wi.setAttribute("for","polygon-opacity"),wi.textContent="Opacity";const or=document.createElement("input");or.id="polygon-opacity",or.type="range",or.min="0",or.max="1",or.step="0.1";const sr=document.createElement("label");sr.setAttribute("for","polygon-line-color"),sr.textContent="Line-Color";const Ii=document.createElement("input");Ii.id="polygon-line-color",Ii.type="color",Gt.append(ti,li,kt,Bt,Zt,St,xi,pi,fi,Nn,xr,br,hn,Dr,dn,$i,Ai,ii,Sr,bi,wi,or,sr,Ii);const bt=document.createElement("div");bt.id="line",bt.classList.add("edit-properties");const Vn=document.createElement("label");Vn.setAttribute("for","line-color"),Vn.textContent="Color";const Vr=document.createElement("input");Vr.id="line-color",Vr.type="color";const Xr=document.createElement("label");Xr.setAttribute("for","line-width"),Xr.textContent="Width";const Yt=document.createElement("input");Yt.id="line-width",Yt.type="range",Yt.min="0",Yt.max="10",Yt.step="0.1",bt.append(Vn,Vr,Xr,Yt);const Jr=document.createElement("div");Jr.id="line",Jr.classList.add("edit-properties");const Ot=document.createElement("input");Ot.id="button-save",Ot.type="button",Ot.name="button-save",Ot.value="Save",Jr.appendChild(Ot),d.append(Se,Gt,bt,document.createElement("br"),Jr),document.body.appendChild(d);const be=document.createElement("div");be.classList.add("context-menu");const Tn=document.createElement("div");Tn.classList.add("context-content");const En=document.createElement("ul");En.classList.add("menu");const ft=document.createElement("li");ft.classList.add("item"),ft.id="bringBackward";const ci=document.createElementNS("http://www.w3.org/2000/svg","svg");ci.setAttribute("xmlns","http://www.w3.org/2000/svg"),ci.setAttribute("width","24"),ci.setAttribute("height","24");const Un=document.createElementNS("http://www.w3.org/2000/svg","path");Un.setAttribute("d","M12 2a10 10 0 1 0 10 10A10.011 10.011 0 0 0 12 2zm0 18a8 8 0 1 1 8-8 8.009 8.009 0 0 1-8 8z");const Cn=document.createElementNS("http://www.w3.org/2000/svg","path");Cn.setAttribute("d","M12 12.586 8.707 9.293l-1.414 1.414L12 15.414l4.707-4.707-1.414-1.414L12 12.586z"),ci.appendChild(Un),ci.appendChild(Cn);const Kr=document.createElement("span");Kr.textContent="Send backward",ft.appendChild(ci),ft.appendChild(Kr);const Ur=document.createElement("li");Ur.classList.add("item"),Ur.id="bringForward";const Fi=document.createElementNS("http://www.w3.org/2000/svg","svg");Fi.setAttribute("xmlns","http://www.w3.org/2000/svg"),Fi.setAttribute("width","24"),Fi.setAttribute("height","24");const jn=document.createElementNS("http://www.w3.org/2000/svg","path");jn.setAttribute("d","M12 2a10 10 0 1 0 10 10A10.011 10.011 0 0 0 12 2zm0 18a8 8 0 1 1 8-8 8.009 8.009 0 0 1-8 8z");const jr=document.createElementNS("http://www.w3.org/2000/svg","path");jr.setAttribute("d","m7.293 13.293 1.414 1.414L12 11.414l3.293 3.293 1.414-1.414L12 8.586l-4.707 4.707z"),Fi.appendChild(jn),Fi.appendChild(jr);const ze=document.createElement("span");ze.textContent="Bring forward",Ur.appendChild(Fi),Ur.appendChild(ze),En.appendChild(ft),En.appendChild(Ur),Tn.appendChild(En),be.appendChild(Tn),document.body.appendChild(be);for(let Wi of d.getElementsByTagName("input"))Wi.onclick=pn=>{pn.target.id==="polygon-zero-point-value"?I.toggleZeroPoint():pn.target.id==="polygon-grid-zero-point-value"?I.toggleGridZeroPoint():I.hideZeroPoint()}}static remove(w){var I=document.getElementById(w);if(I){var L=I.getElementsByClassName("filter-ctrl");L.length>0&&I.removeChild(L[0])}for(var U=0;U<document.body.children.length;U++){var de=document.body.children[U];de.id==="edit-popup"&&(document.body.removeChild(de),U--),de.id==="upload-input"&&(document.body.removeChild(de),U--),de.classList.contains("context-menu")&&(document.body.removeChild(de),U--)}}static showFilters(w){var I=document.getElementById(w),L=I==null?void 0:I.getElementsByClassName("filter-input");L&&L.length>0&&(L[0].style.display="block");var U=I==null?void 0:I.getElementsByClassName("name-filter-button");U&&U.length>0&&(U[0].style.display="block")}static hideFilters(w){var I=document.getElementById(w),L=I==null?void 0:I.getElementsByClassName("filter-input");L&&L.length>0&&(L[0].style.display="none");var U=I==null?void 0:I.getElementsByClassName("name-filter-button");U&&U.length>0&&(U[0].style.display="none")}}const ru={enable:Q=>{setTimeout(()=>{!Q.map||!Q.map.doubleClickZoom||!Q._ctx||!Q._ctx.store||!Q._ctx.store.getInitialConfigValue||Q._ctx.store.getInitialConfigValue("doubleClickZoom")&&Q.map.doubleClickZoom.enable()},0)},disable(Q){setTimeout(()=>{!Q.map||!Q.map.doubleClickZoom||Q.map.doubleClickZoom.disable()},0)}},Qh={nameId:"rectangle-size",info:"",onSetup:function(Q){const w=this.newFeature({type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:[[]]}});return this.addFeature(w),this.clearSelectedFeatures(),ru.disable(this),this.updateUIClasses({mouse:"add"}),this.setActionableState({trash:!0}),{rectangle:w}},onTap:function(Q,w){Q.startPoint&&this.onMouseMove(Q,w),this.onClick(Q,w)},onClick:function(Q,w){Q.startPoint&&Q.startPoint[0]!==w.lngLat.lng&&Q.startPoint[1]!==w.lngLat.lat&&(this.updateUIClasses({mouse:"pointer"}),Q.endPoint=[w.lngLat.lng,w.lngLat.lat],this.changeMode("simple_select",{featuresId:Q.rectangle.id}));const I=[w.lngLat.lng,w.lngLat.lat];Q.startPoint=I},onMouseMove:function(Q,w){if(Q.startPoint){Q.rectangle.updateCoordinate("0.0",Q.startPoint[0],Q.startPoint[1]),Q.rectangle.updateCoordinate("0.1",w.lngLat.lng,Q.startPoint[1]),Q.rectangle.updateCoordinate("0.2",w.lngLat.lng,w.lngLat.lat),Q.rectangle.updateCoordinate("0.3",Q.startPoint[0],w.lngLat.lat),Q.rectangle.updateCoordinate("0.4",Q.startPoint[0],Q.startPoint[1]);var I=this.distanceBetweenCoordinates(Q.startPoint[1],Q.startPoint[0],Q.startPoint[1],w.lngLat.lng),L=this.distanceBetweenCoordinates(Q.startPoint[1],w.lngLat.lng,w.lngLat.lat,w.lngLat.lng);Q.rectangle.properties.info=I.toFixed(2)+"x"+L.toFixed(2)}},onKeyUp:function(Q,w){if(w.keyCode===27)return this.changeMode("simple_select")},onStop:function(Q){if(ru.enable(this),this.updateUIClasses({mouse:"none"}),this.activateUIButton(),this.getFeature(Q.rectangle.id)!==void 0){var w=this.map.getSource(this.nameId);w&&(this.map.removeLayer(this.nameId),this.map.removeSource(this.nameId)),Q.rectangle.removeCoordinate("0.4"),Q.rectangle.isValid()?this.map.fire("draw.create",{features:[Q.rectangle.toGeoJSON()]}):(this.deleteFeature([Q.rectangle.id],{silent:!0}),this.changeMode("simple_select",{},{silent:!0}))}},toDisplayFeatures:function(Q,w,I){const L=w.properties.id===Q.rectangle.id;if(w.properties.active=L?"true":"false",!L)return I(w);var U=this.map.getSource(this.nameId);if(U||(this.map.addSource(this.nameId,{type:"geojson",data:w}),this.map.addLayer({id:this.nameId,type:"symbol",source:this.nameId,layout:{"text-field":["get","info"],"text-size":16,"text-font":Pl.TEXT_FONTS}})),U=this.map.getSource(this.nameId),w.properties.info=Q.rectangle.properties.info,U.setData(w),!!Q.startPoint)return I(w)},onTrash:function(Q){this.deleteFeature([Q.rectangle.id],{silent:!0}),this.changeMode("simple_select")},distanceBetweenCoordinates(Q,w,I,L){var U=this.degToRad(Q),de=this.degToRad(w),M=this.degToRad(I),d=this.degToRad(L),Se=M-U,Re=d-de,He=Math.pow(Math.sin(Se/2),2)+Math.cos(U)*Math.cos(M)*Math.pow(Math.sin(Re/2),2),ce=2*Math.atan2(Math.sqrt(He),Math.sqrt(1-He)),oe=6371e3*ce;return oe},degToRad(Q){return Q*(Math.PI/180)}};class ed{constructor(w,I,L){Te(this,"geoJsonMap");Te(this,"geoJsonMapOptions");Te(this,"draw");Te(this,"buttonClass","mapbox-gl-draw_ctrl-draw-btn");Te(this,"mode","");this.geoJsonMap=w,this.draw=I,this.geoJsonMapOptions=L}onAdd(w){const I=document.createElement("div");if(I.className="maplibregl-ctrl maplibregl-ctrl-group",this.geoJsonMapOptions.allowEdit!=!1){const He=document.createElement("button");He.className="edit-btn",He.onclick=ce=>{this.geoJsonMap.toggleDraw(void 0,ce.ctrlKey)},I.appendChild(He)}const L=document.createElement("button");L.classList.add("mapbox-gl-draw_line",this.buttonClass),L.onclick=()=>{this.mode="line",this.draw.changeMode("draw_line_string")},I.appendChild(L);const U=document.createElement("button");U.classList.add("polygon-btn",this.buttonClass),U.onclick=()=>{this.mode="polygon",this.draw.changeMode("draw_polygon")},I.appendChild(U);const de=document.createElement("button");de.classList.add("mapbox-gl-draw_polygon",this.buttonClass),de.onclick=()=>{this.mode="polygon",this.draw.changeMode("draw_rectangle")},I.appendChild(de);const M=document.createElement("button");M.classList.add("mapbox-gl-draw_point",this.buttonClass),M.onclick=()=>{this.mode="point",this.draw.changeMode("draw_point")},I.appendChild(M);const d=document.createElement("button");d.classList.add("mapbox-gl-draw_trash",this.buttonClass),d.onclick=()=>{this.draw.delete(this.draw.getSelectedIds()),this.geoJsonMap.getMap().fire("draw.delete",{features:this.draw.getSelected()})},I.appendChild(d);const Se=document.createElement("button");Se.classList.add("copy-btn",this.buttonClass),Se.onclick=()=>{this.geoJsonMap.copySelectedElement()},I.appendChild(Se);const Re=document.createElement("button");return Re.classList.add("download-btn",this.buttonClass),Re.onclick=()=>{const He=JSON.stringify(this.geoJsonMap.getGeoJson()),ce=new File([He],"map.geojson",{type:"application/json"}),oe=document.createElement("a"),We=URL.createObjectURL(ce);oe.href=We,oe.download=ce.name,document.body.appendChild(oe),oe.click(),document.body.removeChild(oe),window.URL.revokeObjectURL(We)},I.appendChild(Re),I}onRemove(w){}toggleHidden(){const w=document.getElementsByClassName(this.buttonClass);for(let I=0;I<w.length;I++)w[I].classList.toggle("hidden")}}class Kt{static sepiaMatrix(w){return[.393+.607*(1-w),.769-.769*(1-w),.189-.189*(1-w),.349-.349*(1-w),.686+.314*(1-w),.168-.168*(1-w),.272-.272*(1-w),.534-.534*(1-w),.131+.869*(1-w)]}static saturateMatrix(w){return[.213+.787*w,.715-.715*w,.072-.072*w,.213-.213*w,.715+.285*w,.072-.072*w,.213-.213*w,.715-.715*w,.072+.928*w]}static hueRotateMatrix(w){var I=Math.cos(w*Math.PI/180),L=Math.sin(w*Math.PI/180),U=.213+I*.787-L*.213,de=.715-I*.715-L*.715,M=.072-I*.072+L*.928,d=.213-I*.213+L*.143,Se=.715+I*.285+L*.14,Re=.072-I*.072-L*.283,He=.213-I*.213-L*.787,ce=.715-I*.715+L*.715,oe=.072+I*.928+L*.072;return[U,de,M,d,Se,Re,He,ce,oe]}static clamp(w){return w>255?255:w<0?0:w}static filter(w,I){return[this.clamp(w[0]*I[0]+w[1]*I[1]+w[2]*I[2]),this.clamp(w[3]*I[0]+w[4]*I[1]+w[5]*I[2]),this.clamp(w[6]*I[0]+w[7]*I[1]+w[8]*I[2])]}static invertBlack(w){return[w*255,w*255,w*255]}static generateColors(){let w=[],I=this.invertRange[0];for(I;I<=this.invertRange[1];I+=this.invertStep){let L=this.sepiaRange[0];for(L;L<=this.sepiaRange[1];L+=this.sepiaStep){let U=this.saturateRange[0];for(U;U<=this.saturateRange[1];U+=this.saturateStep){let de=this.hueRotateRange[0];for(de;de<=this.hueRotateRange[1];de+=this.hueRotateStep){let M=this.invertBlack(I),d=this.filter(this.sepiaMatrix(L),M),Se=this.filter(this.saturateMatrix(U),d),Re=this.filter(this.hueRotateMatrix(de),Se),He={filters:{invert:I,sepia:L,saturate:U,hueRotate:de},color:Re};w.push(He)}}}}return w}static getFilters(w,I){this.possibleColors=this.possibleColors||this.generateColors();for(var L=0;L<this.possibleColors.length;L++){var U=this.possibleColors[L].color;if(Math.abs(U[0]-w[0])<I&&Math.abs(U[1]-w[1])<I&&Math.abs(U[2]-w[2])<I)return this.possibleColors[L].filters}return I+=this.tolerance,this.getFilters(w,I)}static getCSSFilter(w){var I=this.getFilters(w,this.tolerance),L="invert("+Math.floor(I.invert*100)+"%) sepia("+Math.floor(I.sepia*100)+"%) saturate("+Math.floor(I.saturate*100)+"%) hue-rotate("+Math.floor(I.hueRotate)+"deg)";return L}static hexToRgbA(w,I){var L;if(/^#([A-Fa-f0-9]{3}){1,2}$/.test(w))return L=w.substring(1).split(""),L.length==3&&(L=[L[0],L[0],L[1],L[1],L[2],L[2]]),L="0x"+L.join(""),"rgba("+[L>>16&255,L>>8&255,L&255].join(",")+","+I+")";throw new Error("Bad Hex")}}Te(Kt,"tolerance",1),Te(Kt,"invertRange",[0,1]),Te(Kt,"invertStep",.1),Te(Kt,"sepiaRange",[0,1]),Te(Kt,"sepiaStep",.1),Te(Kt,"saturateRange",[5,100]),Te(Kt,"saturateStep",5),Te(Kt,"hueRotateRange",[0,360]),Te(Kt,"hueRotateStep",5),Te(Kt,"possibleColors"),Te(Kt,"color",document.getElementById("color")),Te(Kt,"pixel",document.getElementById("pixel")),Te(Kt,"filtersBox",document.getElementById("filters")),Te(Kt,"button",document.getElementById("button"));class td{constructor(w,I,L,U,de){Te(this,"popupElement");Te(this,"mapElement");Te(this,"gridOverlayContainer");Te(this,"gridDetailsElement");Te(this,"activeGridElement");Te(this,"backdrop");Te(this,"gridId");Te(this,"columns");Te(this,"rows");Te(this,"disposed",!1);Te(this,"onCloseListener",()=>this.close());Te(this,"deviceGridData",[]);Te(this,"deviceGridDataNameMap",{});Te(this,"deviceGridDataGridMap",{});Te(this,"deviceLocationData",[]);Te(this,"switchMode",!1);Te(this,"gridSize",0);this.gridId=I,this.columns=parseInt(L),this.rows=parseInt(U),this.backdrop=de,this.createElement(w,this.columns,this.rows),this.prepareBackdrop()}updateData(w){if(w){var I=w.filter(U=>U.targetZones&&U.targetZones.some(de=>de.indexOf(this.gridId+":")==0&&de.split(":").length==2)).map(U=>{var de;return{deviceId:U.deviceId,name:U.name,grid:(de=U.targetZones.find(M=>M.indexOf(this.gridId+":")==0&&M.split(":").length==2))==null?void 0:de.split(":")[1]}}).map(U=>({deviceId:U.deviceId,name:U.name,x:parseInt(U.grid.split(",")[0]),y:parseInt(U.grid.split(",")[1])}));if(I.length>0)for(let U=0;U<this.columns;U++){this.deviceGridData[U]=[];for(let de=0;de<this.rows;de++){var L=I.filter(M=>M.x==U&&M.y==de).map(M=>M.deviceId);this.deviceGridData[U][de]={deviceIds:L,deviceCount:L.length}}}this.deviceGridDataNameMap={},I.forEach(U=>{this.deviceGridDataNameMap[U.deviceId]=U.name??U.deviceId})}}updateLocationData(w){var li;if(!this.disposed){this.deviceLocationData=w;var I=w.filter(kt=>kt.grids&&kt.grids[this.gridId]);this.deviceGridDataGridMap={},I.forEach(kt=>{if(kt.grids){var Bt=kt.grids[this.gridId];this.deviceGridDataGridMap[kt.deviceId]=this.colName(Bt[0])+(Bt[1]+1)}});var L=[];for(let kt=0;kt<this.columns;kt++){L[kt]=[];for(let Bt=0;Bt<this.rows;Bt++)L[kt][Bt]=I.filter(Zt=>Zt.grids&&Zt.grids[this.gridId]&&Zt.grids[this.gridId][0]==kt&&Zt.grids[this.gridId][1]==Bt).map(Zt=>Zt.deviceId)}for(let kt=0;kt<this.rows;kt++)for(let Bt=0;Bt<this.columns;Bt++){var U=(li=this.popupElement)==null?void 0:li.querySelector(".grid-item[data-x='"+Bt+"'][data-y='"+kt+"']");if(U){var de=U.childNodes[0],M=U.childNodes[1],d="rgba(0,0,0,0)",Se="rgba(0,0,0,0)",Re="rgba(0,0,0,0)",He="unset",ce=0,oe="";if(this.deviceGridData&&this.deviceGridData.length&&!this.switchMode){var We=this.deviceGridData[Bt][kt].deviceIds,et=L[Bt][kt],De="ok",it=0,$t=[],di=0,Mt=[],xt=0,Gt=[];if(We.forEach(Zt=>{if(et.includes(Zt))it++,$t.push(this.deviceGridDataNameMap[Zt]??Zt);else{var St=(xi,pi)=>!!(xi>=0&&pi>=0&&xi<this.columns&&pi<this.rows&&L[xi][pi].includes(Zt));St(Bt-1,kt-1)||St(Bt,kt-1)||St(Bt+1,kt-1)||St(Bt+1,kt)||St(Bt+1,kt+1)||St(Bt,kt+1)||St(Bt-1,kt+1)||St(Bt-1,kt)?(De!="notOk"&&(De="neighbor"),Mt.push((this.deviceGridDataNameMap[Zt]??Zt)+(this.deviceGridDataGridMap[Zt]?` (${this.deviceGridDataGridMap[Zt]})`:"")),di++):(De="notOk",Gt.push((this.deviceGridDataNameMap[Zt]??Zt)+(this.deviceGridDataGridMap[Zt]?` (${this.deviceGridDataGridMap[Zt]})`:"")),xt++)}}),U.dataset.ok=it.toString(),U.dataset.okList=$t.join(", "),U.dataset.neighbor=di.toString(),U.dataset.neighborList=Mt.join(", "),U.dataset.notOk=xt.toString(),U.dataset.notOkList=Gt.join(", "),ce=We.length,We.length){De=="ok"?(d=Kt.hexToRgbA("#6ec3b4",1),Se=Kt.hexToRgbA("#6ec3b4",1)):De=="neighbor"?(d=Kt.hexToRgbA("#6ec3b4",1),Se=Kt.hexToRgbA("#6ec3b4",1),Re="rgba(207,216,126,0.4)",He="unset"):(d=Kt.hexToRgbA("#e1786e",1),Se=Kt.hexToRgbA("#e1786e",1),Re="rgba(225,112,110,0.4)",He="unset"),oe=We.slice(0,10).map(Zt=>this.deviceGridDataNameMap[Zt]??Zt).join(", ");var ti=ce?ce.toString():"&nbsp;";ce&&ce>0&&(ti+='<span class="tooltiptext">'+oe+"</span>"),de.innerHTML=ti,M.innerHTML='<span class="tooltiptext">'+oe+"</span>"}else de.innerHTML="&nbsp;",M.innerHTML=""}else{L[Bt][kt]&&(ce=L[Bt][kt].length,oe=L[Bt][kt].slice(0,10).map(St=>this.deviceGridDataNameMap[St]??St).join(", "),L[Bt][kt].length>10&&(oe+=", ...")),ce>0&&(d=Kt.hexToRgbA("#6ec3b4",.8),Se=Kt.hexToRgbA("#6ec3b4",1));var ti=ce?ce.toString():"&nbsp;";ce&&ce>0&&(ti+='<span class="tooltiptext">'+oe+"</span>"),de.innerHTML=ti}U.dataset.value=ce.toString(),de.style.outline="1px solid "+Se,de.style.backgroundColor=d,M.style.backgroundColor=Re,M.style.display=He}}this.updateDetails()}}createElement(w,I,L){var Mt;this.mapElement=document.getElementById(w),this.popupElement=document.createElement("div"),this.popupElement.classList.add("grid-popup");var U=this.mapElement.clientWidth*.9,de=this.mapElement.clientHeight*.9,M=U>de?de:U;M>1e3&&(M=1e3);var d=I>L?I:L,Se=Math.floor(M/d);Se>46&&(Se=46),this.gridSize=Se;var Re=Se*I+60,He=Se*L+60,ce=this.mapElement.clientWidth/2-Re/2,oe=this.mapElement.clientHeight/2-He/2;this.popupElement.style.width=Re+"px",this.popupElement.style.height=He+"px",this.popupElement.style.left=ce+"px",this.popupElement.style.top=oe+"px";var We=document.createElement("div");We.classList.add("grid-container"),We.style.gridTemplateColumns="auto repeat("+I+", 1fr) auto",We.style.gridTemplateRows="auto repeat("+L+", 1fr) auto";for(let xt=0;xt<L+2;xt++)for(let Gt=0;Gt<I+2;Gt++){var et=document.createElement("div");if(et.classList.add("grid-item"),et.style.width=Se+"px",et.style.height=Se+"px",et.style.lineHeight=Se+"px",et.innerHTML="<div></div>",xt==0&&Gt==0)et.style.height="20px",et.style.width="20px",et.onclick=()=>{this.switchMode=!this.switchMode,this.updateLocationData(this.deviceLocationData)};else if(Gt==I+1||xt==L+1){if(et.style.width="20px",et.style.height="20px",et.style.lineHeight="20px",xt==0){et.innerHTML='<button class="maplibregl-popup-close-button" type="button" aria-label="Close popup">×</button>';var De=et.children[0];De.onclick=()=>this.close()}}else if(xt==0&&Gt>0)et.innerText=this.colName(Gt-1),et.classList.add("grid-header"),et.style.height="20px",et.style.lineHeight="20px";else if(Gt==0&&xt>0)et.innerText=""+xt,et.classList.add("grid-header"),et.style.width="20px";else if(Gt>0&&xt>0){var it="rgba(0,0,0,0)",$t="rgba(0,0,0,0)";et.classList.add("grid-value"),et.dataset.x=(Gt-1).toString(),et.dataset.y=(xt-1).toString(),et.style.width=Se-6+"px",et.style.height=Se-6+"px",et.style.lineHeight=Se-6+"px",et.innerHTML=`<div class='grid-value-text map-tooltip' style='outline: 1px solid ${$t}; background-color: ${it};font-size: ${Se/100*42}px;'>&nbsp;</div><div class='grid-value-halo map-tooltip'></div><div class='grid-value-type'>${this.colName(Gt-1)+xt.toString()}</div> `,et.onclick=ti=>{this.showDetails(ti.currentTarget)}}We.appendChild(et)}this.popupElement.appendChild(We),this.gridOverlayContainer=document.createElement("div"),this.gridOverlayContainer.classList.add("grid-container-overlay"),this.gridOverlayContainer.onclick=()=>{this.hideDetails()},this.popupElement.appendChild(this.gridOverlayContainer),this.gridDetailsElement=document.createElement("div"),this.gridDetailsElement.classList.add("grid-details"),this.gridDetailsElement.style.width=`calc((${Se}px * 3) - 4px)`,this.gridDetailsElement.style.height=`calc((${Se}px * 3) - 4px)`,this.gridDetailsElement.innerHTML=`<div style='width:${Se-3}px; height:${Se-3}px' class='grid-details-grid-item'><div class='grid-details-grid-item-type'></div><div style='font-size: ${Se*.42}px' class='grid-details-grid-item-value'></div></div><div class='grid-details-numbers'><div class='map-tooltip bottom'><span style='background-color: rgba(110, 195,189,1)' class='grid-details-type'>NEAR</span><span  class='grid-details-value'>5</span></div><div class='map-tooltip bottom'><span style='background-color: rgba(207, 216,126,1)' class='grid-details-type'>FAR</span><span class='grid-details-value'>5</span></div><div class='map-tooltip bottom'><span style='background-color: rgba(225, 112,110,1)' class='grid-details-type'>OUT</span><span class='grid-details-value'>5</span></div></div>`,this.popupElement.appendChild(this.gridDetailsElement);var di=this.gridDetailsElement.querySelectorAll(".grid-details-type");di.forEach(xt=>{xt.style.fontSize=`${Se/100*22}px`,xt.style.lineHeight=`${Se/100*22+2}px`}),di=this.gridDetailsElement.querySelectorAll(".grid-details-value"),di.forEach(xt=>{xt.style.fontSize=`${Se/100*42}px`,xt.style.lineHeight=`${Se/100*42-1}px`}),(Mt=this.mapElement)==null||Mt.appendChild(this.popupElement),Zo.fadeIn(this.popupElement)}colName(w){for(var I=97,L=122,U=L-I+1,de="";w>=0;)de=String.fromCharCode(w%U+I)+de,w=Math.floor(w/U)-1;return de.toUpperCase()}prepareBackdrop(){this.backdrop.onClick(this.onCloseListener),this.backdrop.show()}close(){this.backdrop.offClick(this.onCloseListener),this.disposed=!0,this.backdrop.hide(),Zo.fadeOut(this.popupElement,()=>{var w;(w=this.popupElement)==null||w.remove()}),this.hideDetails()}hideDetails(){this.gridOverlayContainer&&this.gridDetailsElement&&(Zo.fadeOut(this.gridOverlayContainer),Zo.fadeOut(this.gridDetailsElement),this.activeGridElement=void 0)}showDetails(w){if(this.deviceGridData&&this.deviceGridData.length){this.activeGridElement=w;var I=parseInt(w.dataset.value);if(I&&this.gridOverlayContainer&&this.gridDetailsElement){this.updateDetails();var L=parseInt(w.dataset.x),U=parseInt(w.dataset.y);this.gridDetailsElement.style.left=30-this.gridSize+L*this.gridSize+"px",this.gridDetailsElement.style.top=30-this.gridSize+U*this.gridSize+"px",Zo.fadeIn(this.gridOverlayContainer),Zo.fadeIn(this.gridDetailsElement)}}}updateDetails(){var ce;if(this.gridDetailsElement&&this.activeGridElement){var w=parseInt(this.activeGridElement.dataset.ok),I=this.activeGridElement.dataset.okList,L=parseInt(this.activeGridElement.dataset.neighbor),U=this.activeGridElement.dataset.neighborList,de=parseInt(this.activeGridElement.dataset.notOk),M=this.activeGridElement.dataset.notOkList,d=parseInt(this.activeGridElement.dataset.x),Se=parseInt(this.activeGridElement.dataset.y),Re=this.gridDetailsElement.querySelectorAll(".grid-details-value");Re[0].innerHTML=w.toString()+(I?`<span class="tooltiptext">${I}</span>`:""),Re[1].innerHTML=L.toString()+(U?`<span class="tooltiptext">${U}</span>`:""),Re[2].innerHTML=de.toString()+(M?`<span class="tooltiptext">${M}</span>`:"");var He=(ce=this.popupElement)==null?void 0:ce.getElementsByClassName("grid-details-grid-item")[0];de>0?(this.gridDetailsElement.style.backgroundColor="rgba(225,112,110,0.6)",He.style.backgroundColor="rgba(225,112,110,1)",He.style.outline="1px solid rgba(225,112,110,1)"):L>0?(this.gridDetailsElement.style.backgroundColor="rgba(207,216,126,0.6)",He.style.backgroundColor="rgba(207,216,126,1)",He.style.outline="1px solid rgba(207,216,126,1)"):(this.gridDetailsElement.style.backgroundColor="rgba(110,195,189,0.6)",He.style.backgroundColor="rgba(110,195,189,1)",He.style.outline="1px solid rgba(110,195,189,1)"),He.style.outline="1px solid rgba(255,255,255,1)",He.children[0].textContent=this.colName(d)+(Se+1),He.children[1].textContent=this.deviceGridData[d][Se].deviceCount.toString()}}}class id{constructor(w,I,L,U){Te(this,"_container");Te(this,"_map");Te(this,"_canvas");Te(this,"_mapDraw");Te(this,"_options");Te(this,"angle",0);Te(this,"controlsCreated",!1);Te(this,"sliderTimeout");this._container=w,this._map=I,this._mapDraw=L,this._options=U,this._canvas=I.getCanvasContainer(),this.init()}init(){this._map.on("draw.selectionchange",w=>{if(w.features.length===1&&w.features[0].geometry.type=="Polygon"){this.angle=0,this._drawControls();return}this.removeControls()})}dispose(){this.removeControls()}_drawControls(){if(!this.controlsCreated){this.controlsCreated=!0;var w=`
            <div class="info">
                <span><b>Angle:</b></span>
                <div style='display:flex'>
                    <input type="range"
                    style="accent-color: ${this._options.sliderColor??"grey"};"
                    class="angle-input"
                    min="-180"
                    max="180"
                    value="0"
                    step="1"> 
                    <span class="angle">${this.angle}</span>
                </div>
            </div>
            `,I=document.createElement("div");I.id="rotate-slider-"+this._container,I.classList.add("rotate-slider"),I.innerHTML=w.trim(),I.firstChild;var L=document.getElementById(this._container);L.appendChild(I);var U=I.getElementsByClassName("angle-input")[0];U.addEventListener("input",de=>{var M=parseInt(de.target.value);L.getElementsByClassName("angle")[0].innerHTML=""+M,this.sliderTimeout&&clearTimeout(this.sliderTimeout),this.sliderTimeout=setTimeout(()=>{var d=M-this.angle;this.angle=M,this.updateElement(d*-1)},0)})}}removeControls(){for(var w=document.getElementById(this._container),I=0;I<w.children.length;I++){var L=w.children[I];if(L.className.indexOf("rotate-slider")>-1){w.removeChild(L);break}}this.controlsCreated=!1}updateElement(w){var I=this._mapDraw.getSelected();if(I.features[0].geometry&&I.features[0].geometry.coordinates){var L=this._mapDraw.get(I.features[0].id);if(L){var U=L.geometry.coordinates[0];U=U.map(de=>[de[1],de[0]]),U=this.rotatePolygon(U,w),U=U.map(de=>[de[1],de[0]]),L.geometry.coordinates[0]=U,this._mapDraw.add(L),this._map.fire("draw.update",{action:"change_coordinates",features:[L]})}}}rotatePolygon(w,I){var L=this.calculateCentroid(w),U=I*Math.PI/180,de=w.map(function(M){var d=M[0],Se=M[1],Re=(Se-L[1])*Math.cos(L[0]*Math.PI/180),He=d-L[0],ce=Re*Math.cos(U)-He*Math.sin(U),oe=Re*Math.sin(U)+He*Math.cos(U),We=oe+L[0],et=ce/Math.cos(L[0]*Math.PI/180)+L[1];return[We,et]});return de}calculateCentroid(w){var I=0,L=0,U=w.length;return w.forEach(function(de){I+=de[0],L+=de[1]}),I/=U,L/=U,[I,L]}}var sc=function(Q,w){return sc=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(I,L){I.__proto__=L}||function(I,L){for(var U in L)Object.prototype.hasOwnProperty.call(L,U)&&(I[U]=L[U])},sc(Q,w)};function nu(Q,w){if(typeof w!="function"&&w!==null)throw new TypeError("Class extends value "+String(w)+" is not a constructor or null");sc(Q,w);function I(){this.constructor=Q}Q.prototype=w===null?Object.create(w):(I.prototype=w.prototype,new I)}function ou(Q){var w=typeof Symbol=="function"&&Symbol.iterator,I=w&&Q[w],L=0;if(I)return I.call(Q);if(Q&&typeof Q.length=="number")return{next:function(){return Q&&L>=Q.length&&(Q=void 0),{value:Q&&Q[L++],done:!Q}}};throw new TypeError(w?"Object is not iterable.":"Symbol.iterator is not defined.")}function ac(Q,w){var I=typeof Symbol=="function"&&Q[Symbol.iterator];if(!I)return Q;var L=I.call(Q),U,de=[],M;try{for(;(w===void 0||w-- >0)&&!(U=L.next()).done;)de.push(U.value)}catch(d){M={error:d}}finally{try{U&&!U.done&&(I=L.return)&&I.call(L)}finally{if(M)throw M.error}}return de}function lc(Q,w,I){if(I||arguments.length===2)for(var L=0,U=w.length,de;L<U;L++)(de||!(L in w))&&(de||(de=Array.prototype.slice.call(w,0,L)),de[L]=w[L]);return Q.concat(de||Array.prototype.slice.call(w))}typeof SuppressedError=="function"&&SuppressedError;function go(Q){return typeof Q=="function"}function rd(Q){var w=function(L){Error.call(L),L.stack=new Error().stack},I=Q(w);return I.prototype=Object.create(Error.prototype),I.prototype.constructor=I,I}var cc=rd(function(Q){return function(I){Q(this),this.message=I?I.length+` errors occurred during unsubscription:
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Q&&go(Q.next)&&go(Q.error)&&go(Q.complete)}function md(Q){return Q&&Q instanceof du||fd(Q)&&au(Q)}function gd(Q){return!!Q&&(Q instanceof pd||go(Q.lift)&&go(Q.subscribe))}const io=class io extends mo.Marker{constructor(I,L,U,de,M){M||(M={});let d=document.createElement("div");d.className="marker",io._setIcon(d,!!U.icon,U.icon??M.icon,M.baseIconDir,void 0),M.element=d,M.offset=U.icon?io._getIconPosition(U.icon):[3,-12.5];super(M);Te(this,"deviceId");Te(this,"name");Te(this,"_slideToLatLng");Te(this,"_slideFromLatLng");Te(this,"_slideToUntil",0);Te(this,"_slideToDuration",1e3);Te(this,"_currentPosition");Te(this,"_options");Te(this,"_point");Te(this,"map");this.name=L??I,this._point=U,this._options=M,this._slideFromLatLng=new mo.LngLat(U.longitude,U.latitude),this.map=de,this.deviceId=I,this._currentPosition=new mo.LngLat(U.longitude,U.latitude);var Se=new mo.Popup().setText("..."),Re=void 0;this.setPopup(Se),Se.on("open",He=>{var oe;io.popupOpenDate=new Date,io.popupOpenDate.setMilliseconds(io.popupOpenDate.getMilliseconds()+100);var ce=(oe=M==null?void 0:M.events)==null?void 0:oe.popupOpen({deviceId:this.deviceId});ce!=null?gd(ce)?Re=ce.subscribe(We=>{We?Se.setHTML(We):Se.setHTML(this.name)}):Se.setHTML(ce):Se.setHTML(this.name)}),Se.on("close",He=>{Re&&Re.unsubscribe()})}moveTo(I){this._slideToUntil=performance.now()+this._slideToDuration,this._slideToLatLng=new mo.LngLat(I.longitude,I.latitude),this._slideFromLatLng=this._currentPosition,this._point.icon=I.icon,io._setIcon(this.getElement(),!!this._point.icon,this._point.icon??this._options.icon,this._options.baseIconDir,this),requestAnimationFrame(this._animateSymbol.bind(this))}static _setIcon(I,L,U,de,M){var d="url("+de+io._removeIconSettings(U)+".png)",Se=io._getFilter(U);(I.style.backgroundImage!==d||I.style.filter!==Se)&&(I.style.backgroundImage=d,I.style.filter=L?Se:"",I.style.height=L?"36px":"25px",I.style.width=L?"36px":"25px",M==null||M.setOffset(L?this._getIconPosition(U):[3,-12.5]))}static _getFilter(I){if(this._filterCache[I])return this._filterCache[I];var L=this._getIconFilterColor(I),U="";switch(L){case"red":U=Kt.getCSSFilter([230,120,110]);break;case"yellow":U=Kt.getCSSFilter([255,195,0]);break;case"green":U=Kt.getCSSFilter([52,171,23]);break;default:U=Kt.getCSSFilter([44,35,79])}return this._filterCache[I]=U,U}static _removeIconSettings(I){var L=(I??"").split("-");return L[0]}static _getIconFilterColor(I){var L=(I??"").split("-");if(L.length>1){var U=L[L.length-1].split("_");return U[0]}return null}static _getIconPosition(I){var L=(I??"").split("-");if(L.length>1){var U=L[L.length-1].split("_");if(U.length>1)switch(U[1]){case"center":return[0,0]}return[0,-14]}return[0,-14]}_animateSymbol(I){let L=this._slideToUntil-I;if(L<0){this._currentPosition=this._slideToLatLng,this.setLngLat(this._slideToLatLng);return}else{if(this._slideFromLatLng.lat!==this._slideToLatLng.lat||this._slideFromLatLng.lng!==this._slideToLatLng.lng){let U=this.map.project([this._slideFromLatLng.lng,this._slideFromLatLng.lat]),de=this.map.project([this._slideToLatLng.lng,this._slideToLatLng.lat]),M=(this._slideToDuration-L)/this._slideToDuration,d=de.mult(M).add(U.mult(1-M)),Se=this.map.unproject(d);this.setLngLat([Se.lng,Se.lat]),this._currentPosition=Se}requestAnimationFrame(this._animateSymbol.bind(this))}}};Te(io,"popupOpenDate"),Te(io,"_filterCache",{});let Ml=io;const fa=class fa{constructor(w,I,L,U,de){Te(this,"_deviceId");Te(this,"_container");Te(this,"_map");Te(this,"_route",[]);Te(this,"_routeOptions");Te(this,"_data");Te(this,"_routeData",[]);Te(this,"sliderCreated",!1);Te(this,"sliderTouched",!1);Te(this,"sliderTimeout");Te(this,"minValue");Te(this,"maxValue");this._container=w,this._deviceId=I,this._map=U,this._route=L,this._routeOptions=de.routeOptions,this._route&&this._route.length>0&&(this._route[this._route.length-1].info=""),this._drwaRoute()}append(w){this._route&&(this._route.push(w),this._routeData.push([w.longitude,w.latitude]),this._data.features.push({type:"Feature",geometry:{type:"Point",coordinates:[w.longitude,w.latitude]},properties:{name:w.info}}),this._updateSlider(),this._refreshData())}dispose(){this._destroySlider(!0)}_drwaRoute(){var I,L,U,de,M,d,Se;if(this._map)if(this._map.getSource("route")!=null&&(this._map.removeLayer("route"),this._map.removeLayer("route-circles"),this._map.removeLayer("hidden-route-circles"),this._map.removeSource("route"),this._map.off("click","route-circles",this._onClick.bind(this))),this._route&&this._route.length>0){this._drwaSlider(),this._routeData=this._route.map(Re=>[Re.longitude,Re.latitude]),this._data={type:"FeatureCollection",features:[{type:"Feature",properties:{},geometry:{type:"LineString",coordinates:this._routeData}},{type:"Feature",geometry:{type:"MultiPoint",coordinates:this._routeData},properties:{visible:"1"}}]},this._route.forEach(Re=>{this._data.features.push({type:"Feature",geometry:{type:"Point",coordinates:[Re.longitude,Re.latitude]},properties:{name:Re.info,visible:"0"}})}),this._map.addSource("route",{type:"geojson",lineMetrics:!0,data:this._data});var w=this._map.getLayer("marker-groups");this._map.addLayer({id:"route-circles",type:"circle",source:"route",paint:{"circle-color":Kt.hexToRgbA(((I=this._routeOptions)==null?void 0:I.lineColor)??"#888",.8),"circle-radius":(((L=this._routeOptions)==null?void 0:L.lineWidth)??4)*1.5},filter:["==","visible","1"]},w==null?void 0:w.id),this._map.addLayer({id:"hidden-route-circles",type:"circle",source:"route",paint:{"circle-color":"#FF0000","circle-opacity":0},filter:["==","visible","0"]},w==null?void 0:w.id),this._map.addLayer({id:"route",type:"line",source:"route",layout:{"line-join":"round","line-cap":"round"},paint:{"line-color":Kt.hexToRgbA(((U=this._routeOptions)==null?void 0:U.lineColor)??"#888",1),"line-width":((de=this._routeOptions)==null?void 0:de.lineWidth)??4,"line-gradient":["interpolate",["linear"],["line-progress"],0,Kt.hexToRgbA(((M=this._routeOptions)==null?void 0:M.lineColor)??"#888",.2),.6,Kt.hexToRgbA(((d=this._routeOptions)==null?void 0:d.lineColor)??"#888",.5),1,Kt.hexToRgbA(((Se=this._routeOptions)==null?void 0:Se.lineColor)??"#888",1)]}},w==null?void 0:w.id),this._map.on("click","hidden-route-circles",this._onClick.bind(this))}else this._destroySlider()}_updateSlider(){if(!this.sliderTouched){const U=document.querySelectorAll(".range-input input");if(U.length==2){var w=0,I=this._route.length-1,L=1;U[0].min=w,U[0].max=I,U[0].step=L,U[0].value=w,U[1].min=w,U[1].max=I,U[1].step=L,U[1].value=I}}}_drwaSlider(){var d;if(!this.sliderCreated){this.sliderCreated=!0;var w=0,I=this._route.length-1,L=1,U=`
            <div class="range-date-container">
              12:00 - 15:00
            </div>
            <div class="range-input-container"> 
                <div class="slider-container"> 
                    <div class="range-slider" style="background: ${((d=this._routeOptions)==null?void 0:d.lineColor)??"#888"}"> 
                    </div> 
                </div> 
            </div> 
            <div class="range-input"> 
                <input type="range"
                    class="min-range"
                    min="${w}"
                    max="${I}"
                    value="${w}"
                    step="${L}"> 
                <input type="range"
                    class="max-range"
                    min="${w}"
                    max="${I}"
                    value="${I}"
                    step="${L}"> 
            </div> 
            `,de=document.createElement("div");de.id="slider-"+this._container,de.classList.add("slider-element"),de.innerHTML=U.trim(),de.firstChild;var M=document.getElementById(this._container);M.appendChild(de),setTimeout(()=>{de.style.opacity="1"},10);const Se=document.querySelector(`#${de.id} .slider-container .range-slider`),Re=document.querySelectorAll(`#${de.id} .range-input input`),He=document.querySelector(`#${de.id} .range-date-container`);for(let ce=0;ce<Re.length;ce++)Re[ce].addEventListener("input",oe=>{this.sliderTouched=!0;let We=parseInt(Re[0].value),et=parseInt(Re[1].value);if(et-We<L)oe.target.className==="min-range"?Re[0].value=et-L:Re[1].value=We+L;else{let li=Re[0].max-Re[0].min;var it=Re[0].value-w,$t=Re[1].value-w,di=100/li*it,Mt=100-100/li*$t;if(this.minValue=We,this.maxValue=et,He.style.opacity="1",this._route.length>this.maxValue&&this._route[We]&&this._route[et]){var xt=this._route[We].dateTime,Gt=this._route[et].dateTime;He.innerHTML=`${this._formatDate(xt)} 🡆 ${this._formatDate(Gt)}`}var ti=!1;di==0&&Mt==0&&(this.minValue=void 0,this.maxValue=void 0,this.sliderTouched=!1,this._updateSlider(),ti=!0,He.style.opacity="0"),Se.style.left=`${di}%`,Se.style.right=`${Mt}%`,this.sliderTimeout&&clearTimeout(this.sliderTimeout),this.sliderTimeout=setTimeout(()=>{this._refreshData(ti),console.log("refresh")},50)}})}}_formatDate(w){var I=new Date(w);return("0"+I.getDate()).slice(-2)+"."+("0"+(I.getMonth()+1)).slice(-2)+"."+I.getFullYear()+" "+("0"+I.getHours()).slice(-2)+":"+("0"+I.getMinutes()).slice(-2)+":"+("0"+I.getSeconds()).slice(-2)}_destroySlider(w){for(var I=document.getElementById(this._container),L=0;L<I.children.length;L++){var U=I.children[L];if(U.className.indexOf("slider-element")>-1&&U.className.indexOf("slider-element-remove")==-1){U.style.opacity="0",U.className="slider-element-remove",w?I.removeChild(U):setTimeout(()=>{I.removeChild(U)},250);break}}this.sliderCreated=!1}_refreshData(w){if(this._route){var I=this._map.getSource("route");if(I){if(w)this._routeData.splice(0,this._routeData.length),this._route.forEach(U=>{this._routeData.push([U.longitude,U.latitude])});else if(this.minValue!=null&&this.maxValue!=null){this._routeData.splice(0,this._routeData.length);for(var L=this.minValue;L<=this.maxValue;L++)this._route.length>L&&this._route[L]&&this._routeData.push([this._route[L].longitude,this._route[L].latitude])}I.setData(this._data)}}}_onClick(w){var U;fa.popupOpenDate=new Date,fa.popupOpenDate.setMilliseconds(fa.popupOpenDate.getMilliseconds()+100);const I=w.features[0].geometry.coordinates.slice();for(w.features[0].properties.description;Math.abs(w.lngLat.lng-I[0])>180;)I[0]+=w.lngLat.lng>I[0]?360:-360;var L=(U=w.features.find(de=>de.properties.name))==null?void 0:U.properties.name;L&&new mo.Popup().setLngLat(I).setHTML(L).addTo(this._map)}};Te(fa,"popupOpenDate");let Al=fa;class yd{constructor(w,I){Te(this,"_container");Te(this,"_map");Te(this,"_geoJsonMap");Te(this,"_timeFilter");this._geoJsonMap=w,this._timeFilter=I,this._container=document.createElement("div"),this._container.classList.add("maplibregl-ctrl","maplibregl-ctrl-group","time-filter-control"),this._container.style.display="none"}onAdd(w){this._map=w;var I=[1,6,12,24,48,96,168,336,504,672],L=document.createElement("select");for(const de of I){var U=document.createElement("option");U.value=de.toString(),de<168?U.text=de.toString()+"h":U.text=(de/168).toString()+"w",L.appendChild(U)}return L.value=this._timeFilter.toString(),this._container.appendChild(L),L.onchange=de=>{this._timeFilter=parseInt(L.value),this._geoJsonMap.setTimeFilter(this._timeFilter)},this._container}onRemove(w){this._container&&this._container.parentNode&&this._container.parentNode.removeChild(this._container),this._map=void 0}show(){this._container.style.display="block"}hide(){this._container.style.display="none"}}class fu{constructor(w,I,L,U,de){Te(this,"_container");Te(this,"_map");Te(this,"_canvas");Te(this,"_options");Te(this,"_mapDraw");Te(this,"_type");Te(this,"lat",0);Te(this,"lng",0);Te(this,"angle",0);Te(this,"bindElement");Te(this,"lastMode","");Te(this,"lastSelected");Te(this,"controlsCreated",!1);Te(this,"geojson");Te(this,"onMoveListener",w=>this.onMove(w));Te(this,"onMouseDownListener",w=>this.onMouseDown(w));Te(this,"onTouchstartListener",w=>this.onTouchstart(w));this._container=w,this._type=I,this._map=L,this._mapDraw=U,this._options=de,this._canvas=L.getCanvasContainer(),this.init()}init(){this.lastMode=this._mapDraw.getMode(),this.lastSelected=this._mapDraw.getSelectedIds(),this._mapDraw.changeMode("static");var w=this._mapDraw.getSelected();if(this.bindElement=this._type=="ZERO_POINT"?document.getElementById("polygon-zero-point-value"):document.getElementById("polygon-grid-zero-point-value"),w.features.length>0&&this.bindElement.style.display!="none"){var I=this.bindElement.value;if(I){var L=I.split(",");if(L.length>1){var U=L[0].split(" ");this.lat=parseFloat(U[0]),this.lng=parseFloat(U[1]),this.angle=parseInt(L[1])}}else this.lat=w.features[0].geometry.coordinates[0][0][1],this.lng=w.features[0].geometry.coordinates[0][0][0]}if(!this.lat||!this.lng){var de=this._map.getCenter();this.lat=de.lat,this.lng=de.lng}this._drawControls();var M=new Image(200,200);M.src=this._type=="ZERO_POINT"?"data:image/svg+xml;base64,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":"data:image/svg+xml;base64,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",M.onload=()=>{this._map.addImage("zero-point",M),this.geojson={type:"FeatureCollection",features:[{type:"Feature",geometry:{type:"Point",coordinates:[this.lng,this.lat]}}]},this._map.addSource("zero-point",{type:"geojson",data:this.geojson}),this._map.addLayer({id:"zero-point",type:"symbol",source:"zero-point",layout:{"icon-image":"zero-point","icon-rotate":this.angle},paint:{"icon-opacity":1}}),this._map.on("mouseenter","zero-point",()=>{this._canvas.style.cursor="move"}),this._map.on("mouseleave","zero-point",()=>{this._canvas.style.cursor=""}),this._map.on("mousedown","zero-point",this.onMouseDownListener),this._map.on("touchstart","zero-point",this.onTouchstartListener)}}dispose(){this._mapDraw.changeMode(this.lastMode,{featureIds:this.lastSelected}),this.removeControls(),this.clearMap()}onTouchstart(w){w.points.length===1&&(w.preventDefault(),this._map.on("touchmove",this.onMoveListener),this._map.once("touchend",this.onUp.bind(this)))}onMouseDown(w){w.preventDefault(),this._canvas.style.cursor="grab",this._map.on("mousemove",this.onMoveListener),this._map.once("mouseup",this.onUp.bind(this))}onMove(w){console.log("move");const I=w.lngLat;this._canvas.style.cursor="grabbing",this.geojson.features[0].geometry.coordinates=[I.lng,I.lat];var L=this._map.getSource("zero-point");L&&L.setData(this.geojson)}onUp(w){const I=w.lngLat;this.lat=I.lat,this.lng=I.lng;var L=document.getElementById("zero-point-"+this._container);L&&(L.getElementsByClassName("lat")[0].innerHTML=""+I.lat,L.getElementsByClassName("lng")[0].innerHTML=""+I.lng),this._canvas.style.cursor="",this._map.off("mousemove",this.onMoveListener),this._map.off("touchmove",this.onMoveListener),this.updateElement()}_drawControls(){if(!this.controlsCreated){this.controlsCreated=!0;var w=`
            <div class="info">
                <span><b>Lat:</b></span>
                <span class="lat">${this.lat}</span>
                <span><b>Lng:</b></span>
                <span class="lng">${this.lng}</span>
                <span><b>Angle:</b></span>
                <div style='display:flex'>
                    <input type="range"
                    style="accent-color: ${this._options.sliderColor??"grey"};"
                    class="angle-input"
                    min="-360"
                    max="360"
                    value="0"
                    step="1"> 
                    <span class="angle">${this.angle}</span>
                </div>
            </div>
            
            `,I=document.createElement("div");I.id="zero-point-"+this._container,I.classList.add("zero-point"),I.innerHTML=w.trim(),I.firstChild;var L=document.getElementById(this._container);L.appendChild(I);var U=I.getElementsByClassName("angle-input")[0];U.addEventListener("input",de=>{this.angle=parseInt(de.target.value),this._map.setLayoutProperty("zero-point","icon-rotate",this.angle),I.getElementsByClassName("angle")[0].innerHTML=""+this.angle,this.updateElement()})}}removeControls(){for(var w=document.getElementById(this._container),I=0;I<w.children.length;I++){var L=w.children[I];if(L.className.indexOf("zero-point")>-1){w.removeChild(L);break}}this.controlsCreated=!1}updateElement(){var w=`${this.lat} ${this.lng}, ${this.angle}`;this.bindElement&&(this.bindElement.value=w)}clearMap(){this._map.getSource("zero-point")!=null&&(this._map.off("mousedown","zero-point",this.onMouseDownListener),this._map.off("touchstart","zero-point",this.onTouchstartListener),this._map.removeLayer("zero-point"),this._map.removeSource("zero-point"),this._map.removeImage("zero-point"))}}const Vs=class Vs{constructor(w,I,L){Te(this,"idPrefix","sepioo-");Te(this,"buildingLayer","custom-building");Te(this,"indoorLayer","custom-indoor");Te(this,"map");Te(this,"ready",!1);Te(this,"options");Te(this,"draw");Te(this,"rotateSlider");Te(this,"container");Te(this,"disposed",!1);Te(this,"backdrop");Te(this,"gridPopup");Te(this,"isNameFilterOn",!1);Te(this,"filter","");Te(this,"filterTimeout");Te(this,"controls");Te(this,"timeFilterControl");Te(this,"timeFilter",24);Te(this,"deviceLocationDataInit",[]);Te(this,"deviceLocationData",[]);Te(this,"deviceData",[]);Te(this,"deviceDataMapping",{});Te(this,"geojson",{type:"FeatureCollection",features:[]});Te(this,"drawingEnabled",!0);Te(this,"menuState",0);Te(this,"contextMenuActive","block");Te(this,"markers",[]);Te(this,"route");Te(this,"zeroPoint");Te(this,"geotagImage");Te(this,"callback");Te(this,"events",{popupOpen:w=>{},moveEnd:w=>{},zoomEnd:w=>{}});Te(this,"onClickListener",w=>this.onClick(w));Te(this,"popupOpenDate");Te(this,"onMouseMoveListener",w=>this.onMouseMove(w));Te(this,"onMouseLeaveListener",w=>this.onMouseLeave(w));Te(this,"_runIfReadyMap",{});var U,de;this.container=w,this.options=L,(U=document.getElementById(this.container))==null||U.classList.add("geo-map"),this.map=new mo.Map({container:w,style:new URL(I,typeof document>"u"&&typeof location>"u"?require("url").pathToFileURL(__filename).href:typeof document>"u"?location.href:Sn&&Sn.src||new URL("map-editor.umd.cjs",document.baseURI).href).href,center:L.center,zoom:L.zoom}),this.applyMarkerLayers(),this._preInitFixes(),this.draw=this._createDraw(),this.rotateSlider=new id(w,this.map,this.draw,{sliderColor:(de=L.deviceRouteOptions)==null?void 0:de.lineColor}),this.controls=new ed(this,this.draw,this.options),this.timeFilterControl=new yd(this,this.timeFilter),this._createControls(),this._applyListeners(),this._postInitFixes(),this.geotagImage=L.geotagImage,this._loadImages(),this._applyOnClickListeners(),this.toggleDraw(!0),this.backdrop=new Yh(w)}applyMarkerLayers(){this._runIfReady(()=>{var I,L,U,de,M,d,Se,Re;var w=this.map.getSource("marker-cluster");w||(this.map.addSource("marker-cluster",{type:"geojson",data:{type:"FeatureCollection",features:[]},cluster:!0,clusterMaxZoom:17,clusterRadius:50}),this.map.addSource("marker-groups",{type:"geojson",data:{type:"FeatureCollection",features:[]}}),this.map.addLayer({id:"marker-cluster",type:"circle",source:"marker-cluster",filter:["has","point_count"],paint:{"circle-radius":50,"circle-color":Kt.hexToRgbA(((L=(I=this.options)==null?void 0:I.deviceRouteOptions)==null?void 0:L.lineColor)??"#888",.6),"circle-stroke-color":Kt.hexToRgbA(((de=(U=this.options)==null?void 0:U.deviceRouteOptions)==null?void 0:de.lineColor)??"#888",1),"circle-stroke-width":2}}),this.map.addLayer({id:"marker-cluster-count",type:"symbol",source:"marker-cluster",layout:{"text-field":["get","point_count_abbreviated"],"text-size":20,"text-font":Vs.TEXT_FONTS}}),this.map.addLayer({id:"marker-groups",type:"circle",source:"marker-groups",paint:{"circle-radius":20,"circle-color":Kt.hexToRgbA(((d=(M=this.options)==null?void 0:M.deviceRouteOptions)==null?void 0:d.lineColor)??"#888",.8),"circle-stroke-color":Kt.hexToRgbA(((Re=(Se=this.options)==null?void 0:Se.deviceRouteOptions)==null?void 0:Re.lineColor)??"#888",1),"circle-stroke-width":1},minzoom:18}),this.map.addLayer({id:"marker-groups-count",type:"symbol",source:"marker-groups",layout:{"text-field":["get","point_count_abbreviated"],"text-size":14,"text-font":Vs.TEXT_FONTS},minzoom:18}),this.map.on("click","marker-cluster",He=>{if(this.popupOpenDate=new Date,this.popupOpenDate.setMilliseconds(this.popupOpenDate.getMilliseconds()+100),He.features&&He.features.length>0){var ce=He.features[0];const We=ce.properties.cluster_id;var oe=this.map.getSource("marker-cluster");oe.getClusterExpansionZoom(We).then(et=>{this.map.easeTo({center:ce.geometry.coordinates,zoom:et})})}}),this.map.on("click","marker-groups",He=>{this.popupOpenDate=new Date,this.popupOpenDate.setMilliseconds(this.popupOpenDate.getMilliseconds()+100),He.features&&He.features.length>0&&new mo.Popup().setText(He.features[0].properties.deviceIds).setLngLat(He.features[0].geometry.coordinates).addTo(this.map)}))})}_loadImages(){this.map.on("load",()=>{this._applyFilterListener()})}dispose(){var w;this.disposed=!0,this.map.remove(),this.route&&this.route.dispose(),El.remove(this.container),(w=document.getElementById(this.container))==null||w.classList.remove("geo-map")}applyCenter(w){this._runIfReady(()=>this.map.setCenter(w))}applyZoom(w){this._runIfReady(()=>this.map.setZoom(w))}applyGeoJson(w){this._runIfReady(()=>{this.geojson=w,this.render()})}applyDeviceLocationRoute(w){this._runIfReady(()=>{var I;(I=this.route)==null||I.dispose(),this.route=new Al(this.container,"test",w,this.map,{routeOptions:this.options.deviceRouteOptions})})}applyDeviceLocationRouteAppend(w){this._runIfReady(()=>{var I;(I=this.route)==null||I.append(w)})}applyDeviceData(w){this.deviceData=w,this.deviceDataMapping={},w.forEach(I=>{this.deviceDataMapping[I.deviceId]=I})}applyDeviceLocationData(w){if(this.deviceLocationDataInit=w,w.length>1){El.showFilters(this.container),this.timeFilterControl.show();var I=new Date;I.setTime(I.getTime()-this.timeFilter*60*60*1e3),this.deviceLocationData=this.deviceLocationData.filter(L=>{var U;return new Date(L.lastUpdatedAt)>I||((U=L.source)==null?void 0:U.toLocaleLowerCase())=="static"})}else El.hideFilters(this.container),this.timeFilterControl.hide();this.isNameFilterOn?this.deviceLocationData=w.filter(L=>{var U;return((U=this.deviceDataMapping[L.deviceId])==null?void 0:U.name)!=null}):this.deviceLocationData=w,this.filter&&(this.deviceLocationData=this.deviceLocationData.filter(L=>{var U;return L.deviceId.toLocaleLowerCase().includes(this.filter.toLocaleLowerCase())||(((U=this.deviceDataMapping[L.deviceId])==null?void 0:U.name)??"").toLocaleLowerCase().includes(this.filter.toLocaleLowerCase())})),this.gridPopup&&this.gridPopup.updateLocationData(this.deviceLocationData),this._runIfReady(()=>{var L=this.map.getSource("marker-cluster"),U=this.map.getSource("marker-groups");if(L&&U){var de={type:"FeatureCollection",features:[...this.deviceLocationData.map(ce=>{var oe;return{type:"Feature",id:ce.deviceId,geometry:{type:"Point",coordinates:[ce.longitude,ce.latitude]},properties:{deviceId:ce.deviceId,name:(oe=this.deviceDataMapping[ce.deviceId])==null?void 0:oe.name,icon:ce.icon,source:ce.source,lastUpdatedAt:ce.lastUpdatedAt,grids:ce.grids}}})]},M={type:"FeatureCollection",features:[]},d=[],Se={};this.deviceLocationData.forEach(ce=>{var oe="key_"+ce.latitude.toFixed(7).toString().replace(".","")+ce.longitude.toFixed(7).toString().replace(".","");Se[oe]||(Se[oe]=[]),Se[oe].push(ce)}),Object.keys(Se).forEach(ce=>{if(Se[ce].length>1){Se[ce].forEach(We=>{d.push(We.deviceId)});var oe=Se[ce][0];M.features.push({type:"Feature",id:oe.deviceId,geometry:{type:"Point",coordinates:[oe.longitude,oe.latitude]},properties:{deviceIds:Se[ce].map(We=>{var et,De;return(et=this.deviceDataMapping[We.deviceId])!=null&&et.name?(De=this.deviceDataMapping[We.deviceId])==null?void 0:De.name:We.deviceId}).join(", "),point_count_abbreviated:Se[ce].length}})}}),L.setData(de),U.setData(M);for(var Re=0;Re<this.markers.length;Re++)this.deviceLocationData.some(ce=>ce.deviceId==this.markers[Re].deviceId)||(this.markers[Re].remove(),this.markers.splice(Re,1),Re--);const He=this.map.querySourceFeatures("marker-cluster");this.deviceLocationData.forEach(ce=>{var De;let oe=!1;var We=He.find(it=>it.properties.deviceId===ce.deviceId);if(!We||d.indexOf(ce.deviceId)>-1){var et=this.markers.findIndex(it=>it.deviceId==ce.deviceId);et>-1&&(this.markers[et].remove(),this.markers.splice(et,1))}else if(this.markers.forEach(it=>{it.deviceId===ce.deviceId&&(oe=!0,it.moveTo(ce))}),!oe){let it=new Ml(ce.deviceId,(De=this.deviceDataMapping[ce.deviceId])==null?void 0:De.name,ce,this.map,{events:this.events,baseIconDir:this.options.baseImageDir,icon:this.geotagImage});it.setLngLat([ce.longitude,ce.latitude]),it.addTo(this.map),this.markers.push(it)}})}},"applyDeviceLocationData")}getGeoJson(){return this.geojson}toggleZeroPoint(){var w;this.zeroPoint?(this.zeroPoint.dispose(),this.zeroPoint=void 0):this.zeroPoint=new fu(this.container,"ZERO_POINT",this.map,this.draw,{sliderColor:(w=this.options.deviceRouteOptions)==null?void 0:w.lineColor})}toggleGridZeroPoint(){var w;this.zeroPoint?(this.zeroPoint.dispose(),this.zeroPoint=void 0):this.zeroPoint=new fu(this.container,"GRID_POINT",this.map,this.draw,{sliderColor:(w=this.options.deviceRouteOptions)==null?void 0:w.lineColor})}hideZeroPoint(){this.zeroPoint&&(this.zeroPoint.dispose(),this.zeroPoint=void 0)}setTimeFilter(w){this.timeFilter=w,this.applyDeviceLocationData(this.deviceLocationDataInit)}_preInitFixes(){pa.constants.classes.CONTROL_BASE="maplibregl-ctrl",pa.constants.classes.CONTROL_PREFIX="maplibregl-ctrl-",pa.constants.classes.CONTROL_GROUP="maplibregl-ctrl-group",pa.constants.classes.BOX_SELECT="maplibregl-boxselect"}_postInitFixes(){document.getElementsByClassName("maplibregl-canvas")[0].classList.add("mapboxgl-canvas")}getMap(){return this.map}toggleDraw(w,I){var L,U;this.drawingEnabled=!this.drawingEnabled,this.drawingEnabled||(L=document.getElementById("edit-popup"))==null||L.classList.add("hidden"),this.controls.toggleHidden(),w||this._runIfReady(()=>this.render(I)),this.drawingEnabled||(this.rotateSlider.dispose(),(U=this.zeroPoint)==null||U.dispose(),this.zeroPoint=void 0)}render(w){var I;if(this.draw.deleteAll(),this._clearMap(this.idPrefix),!this.map.getSource(this.buildingLayer)||!this.map.getSource(this.indoorLayer)||!this.map.getLayer(this.buildingLayer)||!this.map.getLayer(this.indoorLayer)){this.map.addSource(this.buildingLayer,{type:"geojson",data:{type:"FeatureCollection",features:[]}}),this.map.addSource(this.indoorLayer,{type:"geojson",data:{type:"FeatureCollection",features:[]}});let U=(I=this.map.getStyle().layers.find(de=>de.id=="marker-cluster"))==null?void 0:I.id;this.map.addLayer({id:this.indoorLayer,type:"fill",source:this.indoorLayer},U),this.map.addLayer({id:this.buildingLayer,type:"fill",source:this.buildingLayer},this.indoorLayer)}this.geojson.features&&this.geojson.features.forEach(L=>{if(this.drawingEnabled){this.draw.add(L),L.geometry.type==="Polygon"&&L.properties!==void 0&&L.properties!==null&&L.properties.image!==void 0&&L.properties.image!==""&&this.applyImage(L,!0);return}switch(L.geometry.type){case"Polygon":L.properties!==void 0&&L.properties!==null&&L.properties.image!==void 0&&L.properties.image!==""?this.applyImage(L):this.applyFill(L);break;case"Point":this.applyPoint(L);break;case"LineString":this.applyLine(L);break;default:console.log("Unsupported geometry type: "+L.geometry.type);return}}),document.getElementById("current-zoom-level").value=this.map.getZoom().toString()}_clearMap(w){var I=this.map.getLayersOrder();I.filter(L=>L.startsWith(w)&&!L.endsWith("-name")).forEach(L=>{this.map.off("click",L,this.onClickListener),this.map.off("mouseenter",L,this.onMouseMoveListener),this.map.off("mouseleave",L,this.onMouseLeaveListener),this.map.removeLayer(L);var U=I.find(de=>de===L+"-name");U&&this.map.removeLayer(U),this.map.getSource(L)!==void 0&&this.map.removeSource(L)})}applyPoint(w){this.map.addSource(this.idPrefix+w.id,{type:"geojson",data:w}),this.map.addLayer({id:this.idPrefix+w.id,type:"symbol",source:this.idPrefix+w.id,layout:{"icon-image":"point","text-font":Vs.TEXT_FONTS},maxzoom:this.getMaxZoom(w),minzoom:this.getMinZoom(w)})}applyImage(w,I){let L={};this.setPaint(L,"raster-opacity",w);let U=w.geometry.coordinates[0];U=U.slice(0,4),this.map.addSource(this.idPrefix+w.id,{type:"image",url:w.properties.image,coordinates:U});let de=this.indoorLayer;if(w.properties!==void 0&&w.properties!==null&&w.properties.objecttype!==void 0&&w.properties.objecttype===this.buildingLayer&&(de=this.buildingLayer),I){var M=this.map.getLayersOrder(),d=M.find(Se=>Se.startsWith("gl-draw-polygon"));d&&(de=d)}this.map.addLayer({id:this.idPrefix+w.id,type:"raster",source:this.idPrefix+w.id,paint:L,maxzoom:this.getMaxZoom(w),minzoom:this.getMinZoom(w)},de),I||(this.map.addSource(this.idPrefix+w.id+"-overlay",{type:"geojson",data:w}),this.map.addLayer({id:this.idPrefix+w.id+"-overlay",type:"fill",source:this.idPrefix+w.id+"-overlay",paint:{"fill-opacity":0}},de),w&&w.properties&&w.properties["grid-id"]&&w.properties["grid-size"]&&w.properties["grid-x"]&&w.properties["grid-y"]&&(this.map.on("click",this.idPrefix+w.id+"-overlay",this.onClickListener),this.map.on("mouseleave",this.idPrefix+w.id+"-overlay",this.onMouseLeaveListener),this.map.on("mousemove",this.idPrefix+w.id+"-overlay",this.onMouseMoveListener)))}applyLine(w){let I={};w.properties!==void 0&&w.properties!==null?(this.setPaint(I,"line-color",w),this.setPaint(I,"line-width",w)):I={"line-color":"#2d2350","line-width":2},this.map.addSource(this.idPrefix+w.id,{type:"geojson",data:w});let L=this.indoorLayer;w.properties!==void 0&&w.properties!==null&&w.properties.objecttype!==void 0&&w.properties.objecttype===this.buildingLayer&&(L=this.buildingLayer),this.map.addLayer({id:this.idPrefix+w.id,type:"line",source:this.idPrefix+w.id,paint:I,maxzoom:this.getMaxZoom(w),minzoom:this.getMinZoom(w)},L)}setPaint(w,I,L){L.properties&&L.properties[I]!==void 0&&L.properties[I]!==null&&L.properties[I]!==""&&(I==="line-color"?w["fill-outline-color"]=L.properties[I]:I==="line-width"?w["stroke-width"]=L.properties[I]:w[I]=L.properties[I])}applyFill(w){let I={};w.properties!==void 0&&w.properties!==null?(this.setPaint(I,"fill-color",w),this.setPaint(I,"fill-opacity",w),this.setPaint(I,"line-color",w)):I={"fill-color":"#2d2350","fill-opacity":.2,"stroke-color":"#000000"};let L=this.indoorLayer;w.properties!==void 0&&w.properties!==null&&w.properties.objecttype!==void 0&&w.properties.objecttype===this.buildingLayer&&(L=this.buildingLayer),this.map.addSource(this.idPrefix+w.id,{type:"geojson",data:w}),this.map.addLayer({id:this.idPrefix+w.id,type:"fill",source:this.idPrefix+w.id,paint:I},L),this.map.addLayer({id:this.idPrefix+w.id+"-name",type:"symbol",source:this.idPrefix+w.id,layout:{"text-field":["get","name"],"text-size":12,"text-font":Vs.TEXT_FONTS},maxzoom:this.getMaxZoom(w),minzoom:this.getMinZoom(w)},L),w&&w.properties&&w.properties["grid-id"]&&w.properties["grid-size"]&&w.properties["grid-x"]&&w.properties["grid-y"]&&(this.map.on("click",this.idPrefix+w.id,this.onClickListener),this.map.on("mouseleave",this.idPrefix+w.id,this.onMouseLeaveListener),this.map.on("mousemove",this.idPrefix+w.id,this.onMouseMoveListener))}onClick(w){var I=w.features;setTimeout(()=>{new Date>(Ml.popupOpenDate??new Date(0))&&new Date>(Al.popupOpenDate??new Date(0))&&new Date>(this.popupOpenDate??new Date(0))&&I[0].properties["grid-id"]&&I[0].properties["grid-size"]&&I[0].properties["grid-x"]&&I[0].properties["grid-y"]&&(this.gridPopup=new td(this.container,I[0].properties["grid-id"],I[0].properties["grid-x"],I[0].properties["grid-y"],this.backdrop),this.gridPopup.updateData(this.deviceData),this.gridPopup.updateLocationData(this.deviceLocationData),this.popupOpenDate=new Date,this.popupOpenDate.setMilliseconds(this.popupOpenDate.getMilliseconds()+100))},10)}onMouseMove(w){w.features[0].properties["grid-id"]&&(this.map.getCanvas().style.cursor="pointer")}onMouseLeave(w){this.map.getCanvas().style.cursor="",console.log(w)}getMinZoom(w){if(w.properties&&w.properties["min-zoom-level"]!==null&&w.properties["min-zoom-level"]!==void 0){var I=parseInt(w.properties["min-zoom-level"]);if(typeof I=="number"&&!isNaN(I))return I}return 0}getMaxZoom(w){if(w.properties&&w.properties["max-zoom-level"]!==null&&w.properties["max-zoom-level"]!==void 0){var I=parseInt(w.properties["max-zoom-level"]);if(typeof I=="number"&&!isNaN(I))return I}return 0}_sendGeoJson(w){this.geojson=w,this.callback&&this.callback(JSON.stringify(w))}_createDraw(){var w={};w.onSetup=function(){return this.setActionableState(),{}},w.toDisplayFeatures=function(U,de,M){M(de)};var I=pa.modes;I.static=w,I.draw_rectangle=Qh;var L=new pa({displayControlsDefault:!1,keybindings:!1,modes:I,controls:{polygon:!1,point:!1,line_string:!1,trash:!1}});return L}_createControls(){this.map.addControl(new mo.GeolocateControl({positionOptions:{enableHighAccuracy:!0},trackUserLocation:!0}),"top-left"),this.map.addControl(new mo.NavigationControl({visualizePitch:!0}),"top-left"),this.map.addControl(this.timeFilterControl,"top-left"),this.map.addControl(this.draw,"top-right"),this.map.addControl(this.controls,"top-right"),El.init(this.container,this)}_applyListeners(){var L,U,de;this.map.on("load",()=>{this.ready=!0}),this.map.on("zoomend",M=>{this.applyDeviceLocationData(this.deviceLocationDataInit),this.events.zoomEnd({zoom:this.map.getZoom()})});const w=()=>{const M=this.draw.getAll();this._sendGeoJson(M)},I=()=>{var M;(M=document.getElementById("edit-popup"))==null||M.classList.add("hidden"),w()};this.map.on("draw.create",M=>{w()}),this.map.on("draw.update",w),this.map.on("draw.delete",I),this.map.on("draw.selectionchange",M=>{var d;if(M.features.length!==1){(d=document.getElementById("edit-popup"))==null||d.classList.add("hidden");return}this._displayEditPopup(M.features[0])}),(L=document.getElementById("button-save"))==null||L.addEventListener("click",M=>{this._savePopup()}),this.map.on("contextmenu",M=>{this.draw.getSelected().features.length===1&&(M.preventDefault(),this.toggleMenuOn(),this.positionMenu(M))}),this.map.on("click",M=>{this.toggleMenuOff()}),(U=document.getElementById("bringBackward"))==null||U.addEventListener("click",M=>{let d=this.draw.getSelected();if(d.features.length!==1)return;let Se=d.features[0],Re=this.geojson.features.findIndex(He=>He.id===Se.id);Re>0&&(this.geojson.features.splice(Re,1),this.geojson.features.splice(Re-1,0,Se),this._sendGeoJson(this.geojson)),this.toggleMenuOff()}),(de=document.getElementById("bringForward"))==null||de.addEventListener("click",M=>{let d=this.draw.getSelected();if(d.features.length!==1)return;let Se=d.features[0],Re=this.geojson.features.findIndex(He=>He.id===Se.id);Re<this.geojson.features.length-1&&(this.geojson.features.splice(Re,1),this.geojson.features.splice(Re+1,0,Se),w()),this.toggleMenuOff()}),this.map.on("moveend",M=>{var d=this.map.getCenter();this.events.moveEnd({center:[d.lng,d.lat]})})}toggleMenuOn(){if(this.menuState!=1){this.menuState=1;let w=document.querySelector(".context-menu");w==null||w.classList.add(this.contextMenuActive)}}toggleMenuOff(){if(this.menuState!=0){this.menuState=0;let w=document.querySelector(".context-menu");w==null||w.classList.remove(this.contextMenuActive)}}positionMenu(w){let I=document.querySelector(".context-menu"),L=this.getPosition(w),U=L.x,de=L.y,M=(I==null?void 0:I.offsetWidth)+4,d=(I==null?void 0:I.offsetHeight)+4,Se=window.innerWidth,Re=window.innerHeight;Se-U<M?I.style.left=Se-M+"px":I.style.left=U+"px",Re-de<d?I.style.top=Re-d+"px":I.style.top=de+"px"}getPosition(U){var I=0,L=0;if(!U)var U=window.event;return U.point.x||U.point.y?(I=U.point.x,L=U.point.y):(U.clientX||U.clientY)&&(I=U.clientX+document.body.scrollLeft+document.documentElement.scrollLeft,L=U.clientY+document.body.scrollTop+document.documentElement.scrollTop),{x:I,y:L}}_savePopup(){this.draw.getSelectedIds().forEach(w=>{this.geojson.features.filter(I=>I.id===w).forEach(I=>{var L,U,de,M,d,Se,Re,He,ce,oe,We,et,De,it,$t,di,Mt,xt,Gt,ti;if(I.properties["min-zoom-level"]=parseFloat((L=document.getElementById("min-zoom-level"))==null?void 0:L.value),I.properties["max-zoom-level"]=parseFloat((U=document.getElementById("max-zoom-level"))==null?void 0:U.value),I.properties.name=(de=document.getElementById("general-name"))==null?void 0:de.value,I.geometry.type=="Polygon"){I.properties["grid-id"]=(M=document.getElementById("polygon-grid-id"))==null?void 0:M.value,I.properties["grid-zero-point-value"]=(d=document.getElementById("polygon-grid-zero-point-value"))==null?void 0:d.value,I.properties["grid-size"]=(Se=document.getElementById("polygon-grid-size"))==null?void 0:Se.value,I.properties["grid-x"]=(Re=document.getElementById("polygon-grid-x"))==null?void 0:Re.value,I.properties["grid-y"]=(He=document.getElementById("polygon-grid-y"))==null?void 0:He.value,I.properties["zero-point-id"]=(ce=document.getElementById("polygon-zero-point-id"))==null?void 0:ce.value,I.properties["zero-point-value"]=(oe=document.getElementById("polygon-zero-point-value"))==null?void 0:oe.value,I.properties.zone=(We=document.getElementById("polygon-zone"))==null?void 0:We.value,I.properties["line-color"]=(et=document.getElementById("polygon-line-color"))==null?void 0:et.value,I.properties.image=(De=document.getElementById("polygon-image"))==null?void 0:De.value,I.properties.objecttype=(it=document.getElementById("polygon-type"))==null?void 0:it.value;let li=($t=document.getElementById("polygon-color"))==null?void 0:$t.value;I.properties["fill-color"]=li,((di=document.getElementById("polygon-opacity"))==null?void 0:di.value)!=null&&((Mt=document.getElementById("polygon-opacity"))==null?void 0:Mt.value)!==""&&(I.properties["fill-opacity"]=parseFloat((xt=document.getElementById("polygon-opacity"))==null?void 0:xt.value))}else I.geometry.type=="Line"&&(I.properties["line-color"]=(Gt=document.getElementById("line-color"))==null?void 0:Gt.value,I.properties["line-width"]=parseFloat((ti=document.getElementById("line-width"))==null?void 0:ti.value))})}),this._sendGeoJson(this.geojson)}_displayEditPopup(w){var L,U,de,M,d,Se,Re,He,ce,oe;let I;if(this.geojson.features.filter(We=>We.id===w.id).forEach(We=>{I=We}),I!=null&&I!=null){switch(document.getElementById("min-zoom-level").value="",document.getElementById("max-zoom-level").value="",document.getElementById("polygon-image").value="",document.getElementById("polygon-color").value="",document.getElementById("polygon-opacity").value="",document.getElementById("line-color").value="",document.getElementById("line-width").value="",document.getElementById("general-name").value="",document.getElementById("polygon-zone").value="",document.getElementById("polygon-type").value=this.indoorLayer,I.geometry.type){case"Polygon":(L=document.getElementById("polygon"))==null||L.classList.remove("hidden"),(U=document.getElementById("point"))==null||U.classList.add("hidden"),(de=document.getElementById("line"))==null||de.classList.add("hidden"),I.properties!==void 0&&I.properties!==null&&(document.getElementById("polygon-grid-id").value=I.properties["grid-id"]!==void 0?I.properties["grid-id"]:"",document.getElementById("polygon-grid-zero-point-value").value=I.properties["grid-zero-point-value"]!==void 0?I.properties["grid-zero-point-value"]:"",document.getElementById("polygon-grid-size").value=I.properties["grid-size"]!==void 0?I.properties["grid-size"]:"",document.getElementById("polygon-grid-x").value=I.properties["grid-x"]!==void 0?I.properties["grid-x"]:"",document.getElementById("polygon-grid-y").value=I.properties["grid-y"]!==void 0?I.properties["grid-y"]:"",document.getElementById("polygon-zero-point-id").value=I.properties["zero-point-id"]!==void 0?I.properties["zero-point-id"]:"",document.getElementById("polygon-zero-point-value").value=I.properties["zero-point-value"]!==void 0?I.properties["zero-point-value"]:"",document.getElementById("polygon-zone").value=I.properties.zone!==void 0?I.properties.zone:"",document.getElementById("polygon-image").value=I.properties.image!==void 0?I.properties.image:"",document.getElementById("polygon-color").value=I.properties["fill-color"]!==void 0?I.properties["fill-color"]:"",document.getElementById("polygon-opacity").value=I.properties["fill-opacity"]!==void 0?I.properties["fill-opacity"]:"",document.getElementById("polygon-line-color").value=I.properties["line-color"]!==void 0?I.properties["line-color"]:"",document.getElementById("polygon-type").value=I.properties.objecttype!==void 0?I.properties.objecttype:"");break;case"Point":(M=document.getElementById("polygon"))==null||M.classList.add("hidden"),(d=document.getElementById("point"))==null||d.classList.remove("hidden"),(Se=document.getElementById("line"))==null||Se.classList.add("hidden");break;case"LineString":(Re=document.getElementById("polygon"))==null||Re.classList.add("hidden"),(He=document.getElementById("point"))==null||He.classList.add("hidden"),(ce=document.getElementById("line"))==null||ce.classList.remove("hidden"),I.properties!==void 0&&I.properties!==null&&(document.getElementById("line-color").value=I.properties["line-color"]!==void 0?I.properties["line-color"]:"",document.getElementById("line-width").value=I.properties["line-width"]!==void 0?I.properties["line-width"]:"");break}I.properties!==void 0&&I.properties!==null&&(document.getElementById("general-name").value=I.properties.name!==void 0?I.properties.name:"",document.getElementById("min-zoom-level").value=I.properties["min-zoom-level"]!==void 0&&I.properties["min-zoom-level"]!==null&&Number.isNaN(I.properties["min-zoom-level"])===!1?I.properties["min-zoom-level"]:"",document.getElementById("max-zoom-level").value=I.properties["max-zoom-level"]!==void 0&&I.properties["max-zoom-level"]!==null&&Number.isNaN(I.properties["max-zoom-level"])===!1?I.properties["max-zoom-level"]:""),(oe=document.getElementById("edit-popup"))==null||oe.classList.remove("hidden")}}_applyOnClickListeners(){this.map.on("click","devices",w=>{if(w.features!=null){const I=w.features[0].geometry.coordinates.slice(),L=w.features[0].properties.description;for(;Math.abs(w.lngLat.lng-I[0])>180;)I[0]+=w.lngLat.lng>I[0]?360:-360;new mo.Popup().setLngLat(I).setHTML(L).addTo(this.map)}})}_applyFilterListener(){let w=document.getElementById("filter-input");w!==null&&w.addEventListener("keyup",L=>{L!=null&&L.target!=null&&(this.filter=L.target.value,this.filterTimeout!=null&&clearTimeout(this.filterTimeout),this.filterTimeout=setTimeout(()=>{this.applyDeviceLocationData(this.deviceLocationDataInit)},250))});let I=document.getElementById("name-filter-button");I!==null&&(I.onclick=()=>{this.isNameFilterOn=!this.isNameFilterOn,this.applyDeviceLocationData(this.deviceLocationDataInit)})}copySelectedElement(){let w=this.draw.getSelected();if(w.features.length!==1)return;let I=w.features[0],L=JSON.parse(JSON.stringify(I));L.id=Kh(),L.properties.name=L.properties.name+" copy",this.geojson.features.push(L),this.draw.add(L),this.render(),this.draw.changeMode("simple_select",{featureIds:[L.id]}),this._displayEditPopup(L)}setGeoJson(w){this.applyGeoJson(JSON.parse(w))}setDevices(w){this.applyDeviceLocationData(w)}registerGeoJsonSaveEvent(w){this.callback=w}on(w,I){this.events[w]=I}_runIfReady(w,I,L){if(!this.disposed){if(this.ready)w();else if(L??0<500){I&&this._runIfReadyMap[I]&&clearTimeout(this._runIfReadyMap[I]);var U=setTimeout(()=>{I&&this._runIfReadyMap[I]&&delete this._runIfReadyMap[I],this._runIfReady(w,I,(L??0)+1)},10);I&&(this._runIfReadyMap[I]=U)}}}};Te(Vs,"TEXT_FONTS",["Noto Sans Regular"]);let Pl=Vs;var mu=(Q=>(Q.popupOpen="popupOpen",Q.moveEnd="moveEnd",Q.zoomEnd="zoomEnd",Q))(mu||{});On.GeoJsonMap=Pl,On.GeoJsonMapEventType=mu,Object.defineProperty(On,Symbol.toStringTag,{value:"Module"})});