/**
 * vue-cesium 2.1.4
 * Vue 2.x components for CesiumJS. 
 * Load Cesium built package or other third-party packages which are built on Cesium.
 *
 * Copyright (c) 2018 zouyaoji <370681295@qq.com>
 *
 * Released under the MIT License
 */

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Cesium.Geocoder({container:t,geocoderServices:Cesium.defined(this.geocoder)?Cesium.isArray(this.geocoder)?this.geocoder:[this.geocoder]:void 0,scene:n.scene,viewer:n}),n._eventHelper.add(r.viewModel.search.beforeExecute,n._clearObjects,n),n._geocoder=r,o(a,t)):(i=n.geocoder.container,a.removeChild(i),n.geocoder.destroy(),n._geocoder=void 0),n.widgetResized.raiseEvent()},homeButton:function(e){var t,r=this.viewer,i=this.resizeToolbar,n=r._toolbar;!Cesium.defined(r.homeButton)||r.homeButton.isDestroyed()||e?Cesium.defined(r.homeButton)&&!r.homeButton.isDestroyed()||(t=new Cesium.HomeButton(n,r.scene),Cesium.defined(r.geocoder)&&r._eventHelper.add(t.viewModel.command.afterExecute,function(){var e=r.geocoder.viewModel;e.searchText="",e.isSearchInProgress&&e.search()}),r._eventHelper.add(t.viewModel.command.beforeExecute,r._clearTrackedObject,r),i(n,r._homeButton=t)):(r.homeButton.destroy(),r._homeButton=void 0),r.widgetResized.raiseEvent()},sceneModePicker:function(e){var t,r=this.viewer,i=this.resizeToolbar,n=r._toolbar;if(!Cesium.defined(r.sceneModePicker)||r.sceneModePicker.isDestroyed()||e){if(!Cesium.defined(r.sceneModePicker)||r.sceneModePicker.isDestroyed()){if(!0===this.sceneModePicker&&this.scene3DOnly)throw new Cesium.DeveloperError("options.sceneModePicker is not available when options.scene3DOnly is set to true.");this.scene3DOnly||!0!==this.sceneModePicker||(t=new Cesium.SceneModePicker(n,r.scene),i(n,r._sceneModePicker=t))}}else r.sceneModePicker.destroy(),r._sceneModePicker=void 0;r.widgetResized.raiseEvent()},projectionPicker:function(e){var t,r=this.viewer,i=this.resizeToolbar,n=r._toolbar;!Cesium.defined(r.projectionPicker)||r.projectionPicker.isDestroyed()||e?Cesium.defined(r.projectionPicker)&&!r.projectionPicker.isDestroyed()||(t=new Cesium.ProjectionPicker(n,r.scene),i(n,r._projectionPicker=t)):(r.projectionPicker.destroy(),r._projectionPicker=void 0),r.widgetResized.raiseEvent()},baseLayerPicker:function(e){var t=this.viewer,r=this.resizeToolbar,i=t._toolbar;if(!Cesium.defined(t.baseLayerPicker)||t.baseLayerPicker.isDestroyed()||e){if(!Cesium.defined(t.baseLayerPicker)||t.baseLayerPicker.isDestroyed()){var n,o,a,s,c=!(Cesium.defined(t.globe)&&!1===this.globe||Cesium.defined(t.baseLayerPicker)&&!1===this.baseLayerPicker);if(c&&Cesium.defined(this.imageryProvider))throw new Cesium.DeveloperError("options.imageryProvider is not available when using the BaseLayerPicker widget.\nEither specify options.selectedImageryProviderViewModel instead or set options.baseLayerPicker to false.");if(!c&&Cesium.defined(this.selectedImageryProviderViewModel))throw new Cesium.DeveloperError("options.selectedImageryProviderViewModel is not available when not using the BaseLayerPicker widget.\nEither specify options.imageryProvider instead or set options.baseLayerPicker to true.");if(c&&Cesium.defined(this.terrainProvider))throw new Cesium.DeveloperError("options.terrainProvider is not available when using the BaseLayerPicker widget.\nEither specify options.selectedTerrainProviderViewModel instead or set options.baseLayerPicker to false.");if(!c&&Cesium.defined(this.selectedTerrainProviderViewModel))throw new Cesium.DeveloperError("options.selectedTerrainProviderViewModel is not available when not using the BaseLayerPicker widget.\nEither specify options.terrainProvider instead or set options.baseLayerPicker to true.");c&&(n=Cesium.defaultValue(this.imageryProviderViewModels,Cesium.createDefaultImageryProviderViewModels()),o=Cesium.defaultValue(this.terrainProviderViewModels,Cesium.createDefaultTerrainProviderViewModels()),a=new Cesium.BaseLayerPicker(i,{globe:t.scene.globe,imageryProviderViewModels:n,selectedImageryProviderViewModel:n[0],terrainProviderViewModels:o,selectedTerrainProviderViewModel:o[0]}),s=i.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0],t._baseLayerPickerDropDown=s,t._baseLayerPicker=a,t.imageryLayers.raiseToTop(t.imageryLayers.get(0)),r(i,a))}}else t.baseLayerPicker.destroy(),t._baseLayerPicker=void 0,t.imageryLayers.remove(t.imageryLayers.get(t.imageryLayers.length-1));t.widgetResized.raiseEvent()},navigationHelpButton:function(e){var t=this.viewer,r=this.resizeToolbar,i=t._toolbar;if(!Cesium.defined(t.navigationHelpButton)||t.navigationHelpButton.isDestroyed()||e){if(!Cesium.defined(t.navigationHelpButton)||t.navigationHelpButton.isDestroyed()){var n,o=!0;try{Cesium.defined(window.localStorage)&&(n=window.localStorage.getItem("cesium-hasSeenNavHelp"),Cesium.defined(n)&&Boolean(n)?o=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true"))}catch(e){}var a=new Cesium.NavigationHelpButton({container:i,instructionsInitiallyVisible:Cesium.defaultValue(this.navigationInstructionsInitiallyVisible,o)});r(i,t._navigationHelpButton=a)}}else t.navigationHelpButton.destroy(),t._navigationHelpButton=void 0;t.widgetResized.raiseEvent()},animation:function(e){var t,r,i,n=this.viewer,o=this.viewerContainer;!Cesium.defined(n.animation)||n.animation.isDestroyed()||e?Cesium.defined(n.animation)&&!n.animation.isDestroyed()||((t=document.createElement("div")).className="cesium-viewer-animationContainer",this.viewerContainer.appendChild(t),r=new Cesium.Animation(t,new Cesium.AnimationViewModel(n.clockViewModel)),r.viewModel.dateFormatter=this.localeDateTimeFormatter,r.viewModel.timeFormatter=this.localeTimeFormatter,n._animation=r):(i=n.animation.container,o.removeChild(i),n.animation.destroy(),n._animation=void 0),n.forceResize(),n.widgetResized.raiseEvent()},timeline:function(e){var t,r,i,n=this,o=this.viewer,a=this.viewerContainer,s=this.onTimelineScrubfunction;!Cesium.defined(o.timeline)||o.timeline.isDestroyed()||e?Cesium.defined(o.timeline)&&!o.timeline.isDestroyed()||((t=document.createElement("div")).className="cesium-viewer-timelineContainer",a.appendChild(t),r=new Cesium.Timeline(t,o.clock),r.makeLabel=function(e){return n.localeDateTimeFormatter(e)},r.addEventListener("settime",s,!1),r.zoomTo(o.clock.startTime,o.clock.stopTime),o._timeline=r):(i=o.timeline.container,a.removeChild(i),o.timeline.destroy(),o._timeline=void 0),o.forceResize(),o.widgetResized.raiseEvent()},fullscreenButton:function(e){var t,r,i,n=this.viewer,o=this.viewerContainer;!Cesium.defined(n.fullscreenButton)||n.fullscreenButton.isDestroyed()||e?Cesium.defined(n.fullscreenButton)&&!n.fullscreenButton.isDestroyed()||((t=document.createElement("div")).className="cesium-viewer-fullscreenContainer",o.appendChild(t),r=new Cesium.FullscreenButton(t,this.$refs.viewer),n._fullscreenButton=r):(i=n.fullscreenButton.container,o.removeChild(i),n.fullscreenButton.destroy(),n._fullscreenButton=void 0),n.forceResize(),n.widgetResized.raiseEvent()},fullscreenElement:function(e){var t=this.viewer;Cesium.defined(t.fullscreenButton)&&Cesium.defined(e)&&(this.viewer.fullscreenButton.viewModel.fullscreenElement=e)},vrButton:function(e){var t,r,i,n,o=this.viewer,a=this.enableVRUI;!Cesium.defined(o.vrButton)||o.vrButton.isDestroyed()||e?Cesium.defined(o.vrButton)&&!o.vrButton.isDestroyed()||((t=document.createElement("div")).className="cesium-viewer-vrContainer",viewerContainer.appendChild(t),r=new Cesium.VRButton(t,o.scene,viewerContainer),i=r.viewModel._command,r.viewModel._command=function(e){i(),a(o,e.isVRMode)},o._vrButton=r):(n=o.vrButton.container,viewerContainer.removeChild(n),o.vrButton.destroy(),o._vrButton=void 0),o.forceResize(),o.widgetResized.raiseEvent()},useDefaultRenderLoop:function(e){this.viewer.useDefaultRenderLoop=e},sceneMode:function(e){var t=this.viewer;Cesium.SceneMode.COLUMBUS_VIEW!==e&&Cesium.SceneMode.MORPHING!==e&&Cesium.SceneMode.SCENE2D!==e&&Cesium.SceneMode.SCENE3D!==e||(t.scene.mode=e)},shouldAnimate:function(e){this.viewer.clock.shouldAnimate=e},terrainExaggeration:function(e){this.viewer.scene._terrainExaggeration=e},shadows:function(e){this.viewer.scene.shadowMap.enabled=e},terrainProvider:function(e){this.viewer.terrainProvider=e},camera:{handler:function(e){this.viewer.camera.setView({destination:Cesium.Cartesian3.fromDegrees(e.position.lng,e.position.lat,e.position.height),orientation:{heading:Cesium.Math.toRadians(e.heading||360),pitch:Cesium.Math.toRadians(e.pitch||-90),roll:Cesium.Math.toRadians(e.roll||0)}})},deep:!0},imageryProvider:function(e,t){var r=this.viewer;if(Cesium.defined(e)){for(var i=0;i<r.imageryLayers.length;i++)r.imageryLayers[i].imageryProvider===t&&r.imageryLayers.remove(r.imageryLayers[i]);r.imageryLayers.addImageryProvider(e)}}},methods:{onTimelineScrubfunction:function(e){var t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1},resizeToolbar:function(e){Array.prototype.slice.call(e.children).forEach(function(e){switch(e.className){case"cesium-viewer-geocoderContainer":e.customIndex=1;break;case"cesium-button cesium-toolbar-button cesium-home-button":e.customIndex=2;break;case"cesium-sceneModePicker-wrapper cesium-toolbar-button":e.customIndex=3;break;case"cesium-projectionPicker-wrapper cesium-toolbar-button":e.customIndex=4;break;case"cesium-button cesium-toolbar-button":case"cesium-baseLayerPicker-dropDown":e.customIndex=5;break;case"cesium-navigationHelpButton-wrapper":e.customIndex=6}});var t=[];Array.prototype.slice.call(e.children).forEach(function(e){t.push(e)}),t.sort(function(e,t){return e.customIndex-t.customIndex});for(var r=0;r<t.length;r++)e.appendChild(t[r])},enableVRUI:function(e,t){var r,i=e._geocoder,n=e._homeButton,o=e._sceneModePicker,a=e._projectionPicker,s=e._baseLayerPicker,c=e._animation,l=e._timeline,u=e._fullscreenButton,h=e._infoBox,d=e._selectionIndicator,p=t?"hidden":"visible";Cesium.defined(i)&&(i.container.style.visibility=p),Cesium.defined(n)&&(n.container.style.visibility=p),Cesium.defined(o)&&(o.container.style.visibility=p),Cesium.defined(a)&&(a.container.style.visibility=p),Cesium.defined(s)&&(s.container.style.visibility=p),Cesium.defined(c)&&(c.container.style.visibility=p),Cesium.defined(l)&&(l.container.style.visibility=p),Cesium.defined(u)&&u.viewModel.isFullscreenEnabled&&(u.container.style.visibility=p),Cesium.defined(h)&&(h.container.style.visibility=p),Cesium.defined(d)&&(d.container.style.visibility=p),e._container&&(r=t||!Cesium.defined(u)?0:u.container.clientWidth,e._vrButton.container.style.right=r+"px",e.forceResize())},init:function(){var i=this;if(this._mounted)return!1;this.Cesium=Cesium;var e=this.$refs.viewer,t=!this.accessToken&&void 0!==this._Cesium&&this._Cesium().hasOwnProperty("accessToken")?this._Cesium().accessToken:this.accessToken;Cesium.Ion.defaultAccessToken=t;var r=this.animation,n=this.baseLayerPicker,o=this.fullscreenButton,a=this.vrButton,s=this.geocoder,c=this.homeButton,l=this.infoBox,u=this.sceneModePicker,h=this.selectionIndicator,d=this.timeline,p=this.navigationHelpButton,m=this.navigationInstructionsInitiallyVisible,f=this.scene3DOnly,v=this.shouldAnimate,g=this.clockViewModel,y=this.selectedImageryProviderViewModel,b=this.imageryProviderViewModels,w=this.selectedTerrainProviderViewModel,_=this.terrainProviderViewModels,C=this.imageryProvider,M=this.terrainProvider,x=this.skyBox,P=this.skyAtmosphere,S=this.fullscreenElement,E=this.useDefaultRenderLoop,T=this.targetFrameRate,O=this.showRenderLoopErrors,k=this.automaticallyTrackDataSourceClocks,R=this.contextOptions,F=this.sceneMode,L=this.mapProjection,I=this.globe,j=this.orderIndependentTranslucency,A=this.creditContainer,D=this.creditViewport,N=this.dataSources,G=this.terrainExaggeration,z=this.shadows,B=this.terrainShadows,V=this.mapMode2D,q=this.projectionPicker,W=this.requestRenderMode,U=this.maximumRenderTimeChange,H=this.navigation,$=this.registerEvents,Z=Cesium.buildModuleUrl("Assets/Textures/NaturalEarthII"),K={animation:r,baseLayerPicker:n,fullscreenButton:o,vrButton:a,geocoder:s,homeButton:c,infoBox:l,sceneModePicker:u,selectionIndicator:h,timeline:d,navigationHelpButton:p,navigationInstructionsInitiallyVisible:m,scene3DOnly:f,shouldAnimate:v,clockViewModel:g,selectedImageryProviderViewModel:y,imageryProviderViewModels:b,selectedTerrainProviderViewModel:w,terrainProviderViewModels:_,imageryProvider:this.isEmptyObj(C)?Cesium.defined(Cesium.TileMapServiceImageryProvider)?new Cesium.TileMapServiceImageryProvider({url:Z}):Cesium.createTileMapServiceImageryProvider({url:Z}):C,terrainProvider:M,skyBox:x,skyAtmosphere:P,fullscreenElement:this.isEmptyObj(S)?this.$refs.viewer:S,useDefaultRenderLoop:E,targetFrameRate:T,showRenderLoopErrors:O,automaticallyTrackDataSourceClocks:k,contextOptions:R,sceneMode:F,mapProjection:L,globe:I,orderIndependentTranslucency:j,creditContainer:A,creditViewport:D,dataSources:N,terrainExaggeration:G,shadows:z,terrainShadows:B,mapMode2D:V,projectionPicker:q,requestRenderMode:W,maximumRenderTimeChange:U,navigation:H};this.removeNullItem(K);var X=new Cesium.Viewer(e,K);Cesium.defined(this.camera)&&X.camera.setView({destination:Cesium.Cartesian3.fromDegrees(this.camera.position.lng,this.camera.position.lat,this.camera.position.height),orientation:{heading:Cesium.Math.toRadians(this.camera.heading||360),pitch:Cesium.Math.toRadians(this.camera.pitch||-90),roll:Cesium.Math.toRadians(this.camera.roll||0)}});var J,Y=this;return X.camera.changed.addEventListener(function(){var e=Y.$listeners["update:camera"],t=X.camera.positionCartographic,r={position:{lng:Cesium.Math.toDegrees(t.longitude),lat:Cesium.Math.toDegrees(t.latitude),height:t.height},heading:Cesium.Math.toDegrees(X.camera.heading),pitch:Cesium.Math.toDegrees(X.camera.pitch),roll:Cesium.Math.toDegrees(X.camera.roll)};e&&i.$emit("update:camera",r)}),Cesium.defined(X.animation)&&(X.animation.viewModel.dateFormatter=this.localeDateTimeFormatter,X.animation.viewModel.timeFormatter=this.localeTimeFormatter),Cesium.defined(X.timeline)&&(X.timeline.makeLabel=function(e){return i.localeDateTimeFormatter(e)},X.timeline.zoomTo(X.clock.startTime,X.clock.stopTime)),this.viewerContainer=X._element,Cesium.defined(Cesium.SuperMapImageryProvider)&&!this.logo&&(J=X.scene.frameState.creditDisplay).container.removeChild(J._imageContainer),this.logo||(X.cesiumWidget.creditContainer.style.display="none"),X.widgetResized=new Cesium.Event,X.imageryLayers.layerAdded.addEventListener(this.layerAdded),this.viewer=X,$(!0),this.$emit("ready",{Cesium:Cesium,viewer:X}),this._mounted=!0,this._resolve({Cesium:Cesium,viewer:X}),{Cesium:Cesium,viewer:X}},layerAdded:function(e){this.viewer.baseLayerPicker&&this.viewer.imageryLayers.raiseToTop(e)},localeDateTimeFormatter:function(e,t,r){this.UTCoffset&&(e=Cesium.JulianDate.addMinutes(e,this.UTCoffset,{}));var i,n=Cesium.JulianDate.toGregorianDate(e);if(r)i="";else{if(i=new Date(n.year,n.month-1,n.day),i="zh-hans"===this.$vc.lang.isoName?n.year+"年"+i.toLocaleString(this.$vc.lang.isoName,{month:"short"})+n.day+"日":n.day+" "+i.toLocaleString(this.$vc.lang.isoName,{month:"short"})+" "+n.year,t||n.hour+n.minute===0)return i;i+=" "}return i+Cesium.sprintf("%02d:%02d:%02d "+this.TZcode,n.hour,n.minute,n.second)},localeTimeFormatter:function(e,t){return this.localeDateTimeFormatter(e,t,!0)},registerEvents:function(r){var i=this,n=this.viewer;gi.call(this,n,void 0,r),ni["viewer-property-events"].forEach(function(e){var t=pi(e.name)&&n[e.name[0]]?n[e.name[0]][e.name[1]]:n[e.name];t&&gi.call(i,t,e.events,r)});var o=new Cesium.ScreenSpaceEventHandler(n.canvas);ni["viewer-mouse-events"].forEach(function(e){var t=i.$listeners[e];t&&o[r?"setInputAction":"removeInputAction"](t.fns,Cesium.ScreenSpaceEventType[e])})},getServices:function(){var e=this;return wi({},{get viewerContainer(){return e},get Cesium(){return e.Cesium},get viewer(){return e.viewer},get dataSources(){return e.dataSources},get entities(){return e.entities},get imageryLayers(){return e.imageryLayers},get primitives(){return e.primitives},get groundPrimitives(){return e.groundPrimitives},get postProcessStages(){return e.postProcessStages}})},getCesiumScript:function(){if(g.Cesium)return ii.resolve(g.Cesium);var e=this.cesiumPath?this.cesiumPath:void 0!==this._Cesium&&this._Cesium().hasOwnProperty("cesiumPath")?this._Cesium().cesiumPath:"https://unpkg.com/cesium/Build/Cesium/Cesium.js",i=function(e){if("string"!=typeof e&&(e+=""),0===e.length)return".";for(var t=e.charCodeAt(0),r=47===t,i=-1,n=!0,o=e.length-1;1<=o;--o)if(47===(t=e.charCodeAt(o))){if(!n){i=o;break}}else n=!1;return-1===i?r?"/":".":r&&1===i?"/":e.slice(0,i)}(e),t=document.createElement("link");t.rel="stylesheet",g.document.head.appendChild(t),t.href="".concat(i,"/Widgets/widgets.css");var n=document.createElement("script");return g.document.body.appendChild(n),n.src=e,new ii(function(t,r){n.onload=function(){var e;g.Cesium?(Cesium.SuperMapImageryProvider&&Number(Cesium.VERSION)<1.54&&(e=document.createElement("script"),g.document.body.appendChild(e),e.src="".concat(i,"/Workers/zlib.min.js")),t(g.Cesium)):r(new Error("[VueCesium] ERROR: Error loading CesiumJS!"))}})},beforeInit:function(){return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return this.$vc.scriptPromise=this.$vc.scriptPromise||this.getCesiumScript(),e.next=3,Xt.awrap(this.$vc.scriptPromise);case 3:case"end":return e.stop()}},null,this)}},mounted:function(){var e=this.init;(0,this.beforeInit)().then(function(){return e()})},created:function(){var r=this;this._mounted=!1,this._createPromise=new ii(function(e,t){r._resolve=e,r._reject=t}),te(this,{createPromise:{enumerable:!0,get:function(){return r._createPromise}},cesiumObject:{enumerable:!0,get:function(){return r.viewer}},dataSources:{enumerable:!0,get:function(){return r.viewer&&r.viewer.dataSources}},entities:{enumerable:!0,get:function(){return r.viewer&&r.viewer.entities}},imageryLayers:{enumerable:!0,get:function(){return r.viewer&&r.viewer.imageryLayers}},primitives:{enumerable:!0,get:function(){return r.viewer&&r.viewer.scene.primitives}},groundPrimitives:{enumerable:!0,get:function(){return r.viewer&&r.viewer.scene.groundPrimitives}},postProcessStages:{enumerable:!0,get:function(){return r.viewer&&r.viewer.scene.postProcessStages}}})},destroyed:function(){var e=this.viewer,t=this.removeCesiumScript;if(e.destroy(),this.viewer=null,this._mounted=!1,t&&g.Cesium){var r=document.getElementsByTagName("script"),i=[],n=!0,o=!1,a=void 0;try{for(var s,c=Kt(r);!(n=(s=c.next()).done);n=!0){var l=s.value;-1<l.src.indexOf("/Cesium.js")&&i.push(l),-1<l.src.indexOf("/Workers/zlib.min.js")&&i.push(l)}}catch(e){o=!0,a=e}finally{try{n||null==c.return||c.return()}finally{if(o)throw a}}i.forEach(function(e){document.getElementsByTagName("body")[0].removeChild(e)});var u=document.getElementsByTagName("link"),h=!0,d=!1,p=void 0;try{for(var m,f=Kt(u);!(h=(m=f.next()).done);h=!0){var v=m.value;-1<v.href.indexOf("Widgets/widgets.css")&&document.getElementsByTagName("head")[0].removeChild(v)}}catch(e){d=!0,p=e}finally{try{h||null==f.return||f.return()}finally{if(d)throw p}}g.Cesium=null,this.$vc.scriptPromise=void 0}}};var Pi,Si,Ei,Ti,Oi,ki=(Ei=void 0,Ti=!(Pi={render:function(){var 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t,r,i=this;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return t=this.imageryProvider,r=this.providerContainer,t.readyPromise.then(function(){i.$listeners.readyPromise&&i.$emit("readyPromise",t)}).otherwise(function(e){throw new Cesium.DeveloperError(e)}),gi.call(this,t,ni["imagery-layer-events"],!0),e.abrupt("return",r&&r.setProvider(t));case 4:case"end":return e.stop()}},null,this)},unmount:function(){var t,r;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return t=this.imageryProvider,r=this.providerContainer,gi.call(this,t,ni["imagery-layer-events"],!1),e.abrupt("return",r&&r.setProvider(void 0));case 3:case"end":return e.stop()}},null,this)}},stubVNode:{empty:function(){return this.$options.name}},created:function(){var e=this;this.renderByParent=!0,te(this,{imageryProvider:{enumerable:!0,get:function(){return e.cesiumObject}},providerContainer:{enumerable:!0,get:function(){return e.$services&&e.$services.providerContainer}}})}},ba={name:"vc-provider-imagery-arcgis-mapserver",mixins:[So,Eo,To,Oo,ko,Ro,Fo,Lo,Io,jo,Ao,Do,ya],props:{usePreCachedTilesIfAvailable:{type:Boolean,default:!0}}};var wa,_a,Ca,Ma,xa,Pa=(wa={},Ma=Ca=void 0,(xa=("function"==typeof(_a=ba)?_a.options:_a)||{}).__file="ArcGisMapServerImageryProvider.vue",xa.render||(xa.render=wa.render,xa.staticRenderFns=wa.staticRenderFns,xa._compiled=!0,Ma&&(xa.functional=!0)),xa._scopeId=Ca,xa);function Sa(e){Sa.installed||(Sa.installed=!0,e.component(Pa.name,Pa))}var Ea=Object.freeze({__proto__:null,default:Sa,ArcGisMapServerImageryProvider:Pa,install:Sa}),Ta={name:"vc-provider-imagery-bingmaps",mixins:[So,Lo,To,ya],props:{url:String|Object,bmKey:String,tileProtocol:String,mapStyle:{type:String,default:"Aerial"},culture:{type:String,default:""}}};var Oa,ka,Ra,Fa,La,Ia=(Oa={},Fa=Ra=void 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Ua=Object.freeze({__proto__:null,default:Wa,GoogleEarthEnterpriseImageryProvider:qa,install:Wa}),Ha={name:"vc-provider-imagery-grid",mixins:[Fo,Lo,jo,Ao,ya],props:{cells:{type:Number,default:8},color:{type:String|Object|Array,default:function(){return[1,1,1,.4]}},glowColor:{type:String|Array|Object,default:function(){return[0,1,0,.05]}},glowWidth:{type:Number,default:6},backgroundColor:{type:String|Array|Object,default:function(){return[0,.5,0,.2]}},canvasSize:{type:Number,default:256}}};var $a,Za,Ka,Xa,Ja,Ya=($a={},Xa=Ka=void 0,(Ja=("function"==typeof(Za=Ha)?Za.options:Za)||{}).__file="GridImageryProvider.vue",Ja.render||(Ja.render=$a.render,Ja.staticRenderFns=$a.staticRenderFns,Ja._compiled=!0,Xa&&(Ja.functional=!0)),Ja._scopeId=Ka,Ja);function Qa(e){Qa.installed||(Qa.installed=!0,e.component(Ya.name,Ya))}var es=Object.freeze({__proto__:null,default:Qa,GridImageryProvider:Ya,install:Qa}),ts={name:"vc-provider-imagery-ion",mixins:[zo,ya],props:{assetId:Number,server:String|Object}};var rs,is,ns,os,as,ss=(rs={},os=ns=void 0,(as=("function"==typeof(is=ts)?is.options:is)||{}).__file="IonImageryProvider.vue",as.render||(as.render=rs.render,as.staticRenderFns=rs.staticRenderFns,as._compiled=!0,os&&(as.functional=!0)),as._scopeId=ns,as);function cs(e){cs.installed||(cs.installed=!0,e.component(ss.name,ss))}var ls=Object.freeze({__proto__:null,default:cs,IonImageryProvider:ss,install:cs}),us={name:"vc-provider-imagery-mapbox",mixins:[zo,Bo,Lo,No,Do,Ro,Io,ya],props:{url:{type:String,default:"https://api.mapbox.com/v4/"},mapId:String}};var hs,ds,ps,ms,fs,vs=(hs={},ms=ps=void 0,(fs=("function"==typeof(ds=us)?ds.options:ds)||{}).__file="MapboxImageryProvider.vue",fs.render||(fs.render=hs.render,fs.staticRenderFns=hs.staticRenderFns,fs._compiled=!0,ms&&(fs.functional=!0)),fs._scopeId=ps,fs);function gs(e){gs.installed||(gs.installed=!0,e.component(vs.name,vs))}var ys=Object.freeze({__proto__:null,default:gs,MapboxImageryProvider:vs,install:gs}),bs={name:"vc-provider-imagery-openstreetmap",mixins:[ya,Go,Ro,No,Do,Lo],props:{url:{type:String,default:"https://a.tile.openstreetmap.org"},credit:{type:String|Object,default:"MapQuest, Open Street Map and contributors, CC-BY-SA"}}};var ws,_s,Cs,Ms,xs,Ps=(ws={},Ms=Cs=void 0,(xs=("function"==typeof(_s=bs)?_s.options:_s)||{}).__file="OpenStreetMapImageryProvider.vue",xs.render||(xs.render=ws.render,xs.staticRenderFns=ws.staticRenderFns,xs._compiled=!0,Ms&&(xs.functional=!0)),xs._scopeId=Cs,xs);function Ss(e){Ss.installed||(Ss.installed=!0,e.component(Ps.name,Ps))}var Es=Object.freeze({__proto__:null,default:Ss,OpenStreetMapImageryProvider:Ps,install:Ss});var Ts,Os,ks,Rs,Fs,Ls=(Ts={},Rs=ks=void 0,(Fs=("function"==typeof(Os={name:"vc-provider-imagery-tile-single",mixins:[So,Ro,Io,Lo,ya]})?Os.options:Os)||{}).__file="SingleTileImageryProvider.vue",Fs.render||(Fs.render=Ts.render,Fs.staticRenderFns=Ts.staticRenderFns,Fs._compiled=!0,Rs&&(Fs.functional=!0)),Fs._scopeId=ks,Fs);function Is(e){Is.installed||(Is.installed=!0,e.component(Ls.name,Ls))}var js=Object.freeze({__proto__:null,default:Is,SingleTileImageryProvider:Ls,install:Is}),As={name:"vc-provider-imagery-tile-coordinates",mixins:[Fo,Lo,jo,Ao,ya],props:{color:{type:Object|String|Array,default:"YELLOW"}}};var Ds,Ns,Gs,zs,Bs,Vs=(Ds={},zs=Gs=void 0,(Bs=("function"==typeof(Ns=As)?Ns.options:Ns)||{}).__file="TileCoordinatesImageryProvider.vue",Bs.render||(Bs.render=Ds.render,Bs.staticRenderFns=Ds.staticRenderFns,Bs._compiled=!0,zs&&(Bs.functional=!0)),Bs._scopeId=Gs,Bs);function qs(e){qs.installed||(qs.installed=!0,e.component(Vs.name,Vs))}var Ws=Object.freeze({__proto__:null,default:qs,TileCoordinatesImageryProvider:Vs,install:qs}),Us={name:"vc-provider-imagery-tile-mapservice",mixins:[So,Go,Io,No,Do,Ro,Fo,Lo,jo,Ao,ya],props:{flipXY:Boolean}};var Hs,$s,Zs,Ks,Xs,Js=(Hs={},Ks=Zs=void 0,(Xs=("function"==typeof($s=Us)?$s.options:$s)||{}).__file="TileMapServiceImageryProvider.vue",Xs.render||(Xs.render=Hs.render,Xs.staticRenderFns=Hs.staticRenderFns,Xs._compiled=!0,Ks&&(Xs.functional=!0)),Xs._scopeId=Zs,Xs);function Ys(e){Ys.installed||(Ys.installed=!0,e.component(Js.name,Js))}var Qs=Object.freeze({__proto__:null,default:Ys,TileMapServiceImageryProvider:Js,install:Ys}),ec={name:"vc-provider-imagery-urltemplate",mixins:[So,Vo,Io,No,Do,Ro,Fo,Lo,jo,Ao,qo,ko,ya],props:{pickFeaturesUrl:String|Object,urlSchemeZeroPadding:Object,hasAlphaChannel:{type:Boolean,default:!0},customTags:Object}};var tc,rc,ic,nc,oc,ac=(tc={},nc=ic=void 0,(oc=("function"==typeof(rc=ec)?rc.options:rc)||{}).__file="UrlTemplateImageryProvider.vue",oc.render||(oc.render=tc.render,oc.staticRenderFns=tc.staticRenderFns,oc._compiled=!0,nc&&(oc.functional=!0)),oc._scopeId=ic,oc);function sc(e){sc.installed||(sc.installed=!0,e.component(ac.name,ac))}var cc=Object.freeze({__proto__:null,default:sc,UrlTemplateImageryProvider:ac,install:sc}),lc={name:"vc-provider-imagery-wms",mixins:[So,Oo,ko,qo,Ro,Fo,Lo,jo,Ao,No,Do,Io,Vo,Wo,Uo,Eo,ya],props:{parameters:Object,getFeatureInfoParameters:Object,crs:String,srs:String}};var uc,hc,dc,pc,mc,fc=(uc={},pc=dc=void 0,(mc=("function"==typeof(hc=lc)?hc.options:hc)||{}).__file="WebMapServiceImageryProvider.vue",mc.render||(mc.render=uc.render,mc.staticRenderFns=uc.staticRenderFns,mc._compiled=!0,pc&&(mc.functional=!0)),mc._scopeId=dc,mc);function vc(e){vc.installed||(vc.installed=!0,e.component(fc.name,fc))}var gc=Object.freeze({__proto__:null,default:vc,WebMapServiceImageryProvider:fc,install:vc}),yc={name:"vc-provider-imagery-wmts",mixins:[So,Wo,Uo,jo,Ao,Fo,Ro,No,Do,Lo,Io,Vo,On,Eo,ya],props:{format:{type:String,default:"image/jpeg"},layer:String,wmtsStyle:String,tileMatrixSetID:String,tileMatrixLabels:Array},methods:{createCesiumObject:function(){var t,r,i;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return t=this.$props,r=this.transformProps,(i=r(t)).url=void 0!==i.token?i.url+"&tk="+i.token:i.url,e.abrupt("return",new Cesium.WebMapTileServiceImageryProvider(i));case 4:case"end":return e.stop()}},null,this)}}};var bc,wc,_c,Cc,Mc,xc=(bc={},Cc=_c=void 0,(Mc=("function"==typeof(wc=yc)?wc.options:wc)||{}).__file="WebMapTileServiceImageryProvider.vue",Mc.render||(Mc.render=bc.render,Mc.staticRenderFns=bc.staticRenderFns,Mc._compiled=!0,Cc&&(Mc.functional=!0)),Mc._scopeId=_c,Mc);function Pc(e){Pc.installed||(Pc.installed=!0,e.component(xc.name,xc))}var Sc=Object.freeze({__proto__:null,default:Pc,WebMapTileServiceImageryProvider:xc,install:Pc}),Ec=Se.onFreeze;ue("freeze",function(t){return function(e){return t&&c(e)?t(Ec(e)):e}});var Tc=w.Object.freeze;function Oc(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function kc(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),D(e,i.key,i)}}function Rc(e,t,r){return t&&kc(e.prototype,t),r&&kc(e,r),e}var Fc={IMG_W:"img_w",IMG_C:"img_c",CIA_W:"cia_w",CIA_C:"cia_c",VEC_W:"vec_w",VEC_C:"vec_c",TER_W:"ter_w",TER_C:"ter_c",CVA_W:"cva_w",CVA_C:"cva_c",CTA_W:"cta_w",CTA_C:"cta_c",EIA_W:"eia_w",EIA_C:"eia_c",EVA_W:"eva_w",EVA_C:"eva_c"},Lc={},Ic={},jc={},Ac={},Dc={},Nc={},Gc=function(){function l(t){Oc(this,l),vt(Fc).forEach(function(e){switch(Lc[Fc[e]]=t.protocol+"://[subdomain].tianditu.gov.cn/"+Fc[e]+"/wmts",Ic[Fc[e]]=Fc[e].slice(0,3),jc[Fc[e]]=Fc[e].slice(4),Ac[Fc[e]]="tiles","w"===jc[Fc[e]]?Dc[Fc[e]]="900913":Dc[Fc[e]]="4490",Fc[e]){case"img_w":case"img_c":case"cia_w":case"cia_c":case"cta_w":case"cta_c":Nc[Fc[e]]=["1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18"];break;case"vec_w":case"vec_c":case"cva_w":case"cva_c":Nc[Fc[e]]=["1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19"];break;case"ter_w":case"ter_c":Nc[Fc[e]]=["1","2","3","4","5","6","7","8","9","10","11","12","13","14"];break;case"eia_w":case"eia_c":case"eva_w":case"eva_c":Nc[Fc[e]]=["1","2","3","4","5","6","7","8","9","10"]}});var e=Cesium,r=e.Credit,i=e.defaultValue,n=e.Event,o=e.GeographicTilingScheme,a=e.WebMercatorTilingScheme,s=e.when;t=i(t,{}),this.m_mapStyle=i(t.mapStyle,Fc.IMG_W),this.m_url=i(t.url,Lc[this.m_mapStyle]),this.m_token=t.token,this.m_layer=i(t.layer,Ic[this.m_mapStyle]),this.m_style=i(t.style,"default"),this.m_tileMatrixSetID=i(t.tileMatrixSetID,jc[this.m_mapStyle]),this.m_tileMatrixLabels=i(t.tileMatrixLabels,Nc[this.m_mapStyle]),this.m_format=i(t.format,Ac[this.m_mapStyle]),this.m_epsgCode=Dc[this.m_mapStyle],this.m_tilingScheme=new("900913"===this.m_epsgCode?a:o),this.m_tileWidth=i(t.tileWidth,256),this.m_tileHeight=i(t.tileHeight,256),this.m_minimumLevel=i(t.minimumLevel,0),this.m_maximumLevel=i(t.maximumLevel,Nc[this.m_mapStyle].length),this.m_rectangle=i(t.rectangle,this.tilingScheme.rectangle),this.m_readyPromise=s.resolve(!0),this.m_errorEvent=new n;var c=i(t.credit,"天地图全球影像服务");this.m_credit="string"==typeof c?new r(c):c,this.m_subdomains=i(t.subdomains,["t0","t1","t2","t3","t4","t5","t6","t7"]),this.m_tileDiscardPolicy=t.tileDiscardPolicy}return Rc(l,[{key:"requestImage",value:function(e,t,r){var i=function(e,t,r){var i=Cesium,n=i.combine,o=i.defined,a=i.defaultValue,s=i.queryToObject,c=i.objectToQuery,l=i.Uri,u=(Tc||function(){})({service:"WMTS",version:"1.0.0",request:"GetTile"});"900913"===this.m_epsgCode&&--r;var h=this.m_tileMatrixLabels,d=o(h)?h[r]:r.toString(),p=this.m_subdomains,m=this.m_url.replace("[subdomain]",p[(e+t+r)%p.length]),f=new l(m),v=s(a(f.query,""));return(v=n(u,v)).tilematrix=d,v.layer=this.m_layer,v.style=this.m_style,v.tilerow=t,v.tilecol=e,v.tilematrixset=this.m_tileMatrixSetID,v.format=this.m_format,f.query=c(v),m=f.toString(),o(this.m_proxy)&&(m=this.m_proxy.getURL(m)),o(this.m_token)&&(m+="&tk="+this.m_token),m}.call(this,e,t,r);return Cesium.ImageryProvider.loadImage(this,i)}},{key:"pickFeatures",value:function(){}},{key:"url",get:function(){return this.m_url}},{key:"mapStyle",get:function(){return this.m_mapStyle}},{key:"tileWidth",get:function(){return this.m_tileWidth}},{key:"tileHeight",get:function(){return this.m_tileHeight}},{key:"maximumLevel",get:function(){return this.m_maximumLevel}},{key:"minimumLevel",get:function(){return this.m_minimumLevel}},{key:"tilingScheme",get:function(){return this.m_tilingScheme}},{key:"rectangle",get:function(){return this.m_rectangle}},{key:"errorEvent",get:function(){return this.m_errorEvent}},{key:"ready",get:function(){return!0}},{key:"readyPromise",get:function(){return this.m_readyPromise}},{key:"credit",get:function(){return this.m_credit}},{key:"hasAlphaChannel",get:function(){return!0}},{key:"tileDiscardPolicy",get:function(){return this.m_tileDiscardPolicy}}]),l}();var zc={name:"vc-provider-imagery-tianditu",mixins:[ya],props:{mapStyle:String,token:String,protocol:{type:String,default:"https"}},methods:{createCesiumObject:function(){var t,r,i,n,o;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return t=this.$props,r=this.transformProps,i=this.setPropWatchers,n=this.unwatchFns,o=r(t),Cesium.TiandituImageryProvider=Gc,0===n.length&&i(!0),e.abrupt("return",new Cesium.TiandituImageryProvider(o));case 5:case"end":return e.stop()}},null,this)}}};var Bc,Vc,qc,Wc,Uc,Hc=(Bc={},Wc=qc=void 0,(Uc=("function"==typeof(Vc=zc)?Vc.options:Vc)||{}).__file="TiandituImageryProvider.vue",Uc.render||(Uc.render=Bc.render,Uc.staticRenderFns=Bc.staticRenderFns,Uc._compiled=!0,Wc&&(Uc.functional=!0)),Uc._scopeId=qc,Uc);function $c(e){$c.installed||($c.installed=!0,e.component(Hc.name,Hc))}function Zc(e,t,r){var i={},n=l(function(){return Xc[e]()||"​…"!="​…"[e]()}),o=i[e]=n?t(el):Xc[e];r&&(i[r]=o),S(S.P+S.F*n,"String",i)}var Kc=Object.freeze({__proto__:null,default:$c,TiandituImageryProvider:Hc,install:$c}),Xc="\t\n\v\f\r   ᠎             　\u2028\u2029\ufeff",Jc="["+Xc+"]",Yc=RegExp("^"+Jc+Jc+"*"),Qc=RegExp(Jc+Jc+"*$"),el=Zc.trim=function(e,t){return e=String(T(e)),1&t&&(e=e.replace(Yc,"")),2&t&&(e=e.replace(Qc,"")),e},tl=Zc,rl=b.parseFloat,il=tl.trim,nl=1/rl(Xc+"-0")!=-1/0?function(e){var t=il(String(e),3),r=rl(t);return 0===r&&"-"==t.charAt(0)?-0:r}:rl;S(S.G+S.F*(parseFloat!=nl),{parseFloat:nl});var ol=w.parseFloat,al=b.parseInt,sl=tl.trim,cl=/^[-+]?0[xX]/,ll=8!==al(Xc+"08")||22!==al(Xc+"0x16")?function(e,t){var r=sl(String(e),3);return al(r,t>>>0||(cl.test(r)?16:10))}:al;S(S.G+S.F*(parseInt!=ll),{parseInt:ll});var ul=w.parseInt,hl=1,dl=2,pl=3,ml=function(){function n(e){if(Oc(this,n),!Cesium.defined(e.name))throw new Cesium.DeveloperError("options.name is required.");var t=Cesium.when.defer();this.dbname=e.name;var r=window.indexedDB.open(this.dbname),i=this;return r.onsuccess=function(e){i.db=e.target.result,i.version=i.db.version,i.cachestatus=i.cachestatus||{},t.resolve(i)},r.onupgradeneeded=function(e){i.db=e.target.result,i.version=i.db.version,t.resolve(i)},r.onerror=function(e){i.db=null,t.reject("create database fail, error code : "+e.target.errorcode)},this.layer=e.layer||null,this.storageType=e.storageType||"arrayBuffer",this.creatingTable=!1,this.cachestatus={},t.promise}return Rc(n,[{key:"checkObjectStoreExist",value:function(e){return!!Cesium.defined(this.db)&&this.db.objectStoreNames.contains(e)}},{key:"createObjectStore",value:function(i){var n=Cesium.when.defer();if(this.creatingTable)n.reject(!1);else{if(this.db.objectStoreNames.contains(i))return n.reject(!1),n.promise;this.creatingTable=!0;var e=ul(this.db.version);this.db.close();var o=this,t=window.indexedDB.open(this.dbname,e+1);t.onupgradeneeded=function(e){var t=e.target.result,r=(o.db=t).createObjectStore(i,{keyPath:"id"});Cesium.defined(r)?(r.createIndex("value","value",{unique:!1}),o.creatingTable=!1,o.cachestatus=o.cachestatus||{},o.cachestatus[i]={},o.db.close(),window.indexedDB.open(o.dbname).onsuccess=function(e){o.db=e.target.result,n.resolve(!0)}):(o.creatingTable=!1,n.resolve(!1))},t.onsuccess=function(e){e.target.result.close(),n.resolve(!0)},t.onerror=function(e){o.creatingTable=!1,n.reject(!1)}}return n.promise}},{key:"putElementInDB",value:function(t,r,i){var n=Cesium.when.defer();if(!Cesium.defined(this.db))return n.reject(!1),n.promise;var o=this.cachestatus,a=this.db;if(Cesium.defined(o[t])&&Cesium.defined(o[t][r]&&(o[t][r]===hl||o[t][r]===dl)))return n.resolve(!1),n.promise;if(a.objectStoreNames.contains(t)){o[t]=o[t]||{};try{var e=a.transaction([t],"readwrite").objectStore(t).add({id:r,value:i});o[t][r]=hl,e.onsuccess=function(e){o[t][r]=dl,n.resolve(!0)},e.onerror=function(e){o[t][r]=pl,n.resolve(!1)}}catch(e){return n.reject(null),n.promise}}else this.createObjectStore(t).then(function(){var e=a.transaction([t],"readwrite").objectStore(t).add({id:r,value:i});e.onsuccess=function(e){n.resolve(!0)},e.onerror=function(e){n.reject(!1)}},function(){n.reject(!1)});return n.promise}},{key:"getElementFromDB",value:function(e,t){var r=Cesium.when.defer(),i=this.db;if(!Cesium.defined(i))return null;if(!i.objectStoreNames.contains(e))return null;try{var n=i.transaction([e]).objectStore(e).get(t);n.onsuccess=function(e){return Cesium.defined(e.target.result)?void r.resolve(e.target.result.value):void r.reject(null)},n.onerror=function(e){r.reject(null)}}catch(e){r.reject(null)}return r.promise}},{key:"updateElementInDB",value:function(e,t,r){var i=Cesium.when.defer(),n=this.db;if(!Cesium.defined(n))return i.resolve(!1),i.promise;if(!n.objectStoreNames.contains(e))return i.resolve(!1),i.promise;try{var o=n.transaction([e],"readwrite").objectStore(e).put({id:t,value:r});o.onsuccess=function(){i.resolve(!0)},o.onerror=function(){i.resolve(!1)}}catch(e){i.resolve(!1)}return i.promise}},{key:"removeElementFromDB",value:function(e,t){var r=Cesium.when.defer(),i=this.db;if(!Cesium.defined(i))return r.resolve(!1),r.promise;if(!i.objectStoreNames.contains(e))return r.resolve(!1),r.promise;try{var n=i.transaction([e],"readwrite").objectStore(e).delete(t);n.onsuccess=function(){r.resolve(!0)},n.onerror=function(){r.resolve(!1)}}catch(e){r.resolve(!1)}return r.promise}},{key:"clear",value:function(e){var t=Cesium.when.defer(),r=this.db;if(!Cesium.defined(r))return t.resolve(!1),t.promise;if(!r.objectStoreNames.contains(e))return t.resolve(!1),t.promise;try{var i=r.transaction([e],"readwrite").objectStore(e).clear();i.onsuccess=function(){t.resolve(!0)},i.onerror=function(){t.resolve(!1)}}catch(e){t.resolve(!1)}return t.promise}}]),n}(),fl=function(){function v(e){Oc(this,v);var t=Cesium,r=t.appendForwardSlash,i=t.Credit,n=t.defaultValue,o=t.defined,a=t.DeveloperError,s=t.Event,c=t.Resource,l=t.when,u=t.Math,h=(e=n(e,{})).url;if(!o(h))throw new a("options.url is required.");var d=h.substring(0,h.indexOf("datas"));this.tablename=h.substring(0,h.indexOf("datas/")+6,h.length);var p=this;new ml({name:d+this.tablename}).then(function(e){p.m_indexedDBScheduler=e}),this.m_indexedDBSetting={isOpen:!1,clear:function(){p.m_indexedDBScheduler.clear(p.tablename)}},this.isSci=!1,this.isTileMap=!1;var m=r(h);if(-1<m.indexOf("rest/maps"))this.isTileMap=!0,this.layersID=e.layersID;else{if(!(-1<m.indexOf("rest/realspace")))throw new a("The url type is not supported!");this.isSci=!0}this.m_url=m,this.m_resource=c.createIfNeeded(m),this.m_transparent=n(e.transparent,!0),this.m_name=e.name||"",this.m_urlTemplate=void 0,this.m_errorEvent=new s,this.m_fileExtension="png",this.m_tileWidth=256,this.m_tileHeight=256,this.m_minimumLevel=n(e.minimumLevel,0),this.m_maximumLevel=e.maximumLevel,this.m_rectangle=void 0,this.m_tilingScheme=void 0,this.m_tileDiscardPolicy=e.tileDiscardPolicy,this.m_fRatio=n(e.ratio,u.DEGREES_PER_RADIAN/6378137),this.m_scales=[],this.m_coordUnit="DEGREE";var f=n(e.credit,new i("MapQuest, SuperMap iServer Imagery"));"string"==typeof f&&(f=new i(f)),this.m_credit=f,this.m_ready=!1,this.m_readyPromise=l.defer(),this.m_options=e,bl.call(this)}return Rc(v,[{key:"getTileCredits",value:function(){if(!this.ready)throw new Cesium.DeveloperError("getTileCredits must not be called before the imagery provider is ready.")}},{key:"requestImage",value:function(e,t,r,i){var n=Cesium,o=n.defined,a=n.DeveloperError,s=n.ImageryProvider,c=n.when;if(!this.ready)throw new a("requestImage must not be called before the imagery provider is ready.")();var l=function(e,t,r){var i;{var n,o;this.isTileMap?"DEGREE"===this.m_coordUnit?(n=gl[r+1]||gl[r],i=this.m_urlTemplate.replace("{x}",e).replace("{y}",t).replace("{scale}",n)):"METER"===this.m_coordUnit&&(o=gl[r],i=this.m_urlTemplate.replace("{x}",e).replace("{y}",t).replace("{scale}",o)):i=this.m_urlTemplate.replace("{x}",e).replace("{y}",t).replace("{level}",r).replace("{fileExtension}",this.m_fileExtension)}return i}.call(this,e,t,r),u=this.m_resource.getDerivedResource({url:l,request:i}),h=this;if(this.m_indexedDBSetting.isOpen&&o(this.m_indexedDBScheduler)){var d=this.m_indexedDBScheduler.getElementFromDB(this.tablename,l);return o(d)?c(d,function(e){if(o(e)){var t=new Image;return t.src=e,t}return s.loadImage(h,u)},function(e){return s.loadImage(h,u)}):s.loadImage(h,u)}return s.loadImage(this,u)}},{key:"pickFeatures",value:function(){}},{key:"url",get:function(){return this.m_url}},{key:"name",get:function(){return this.m_name},set:function(e){this.m_name=e}},{key:"tileWidth",get:function(){if(!this.m_ready)throw new Cesium.DeveloperError("tileWidth must not be called before the imagery provider is ready.");return this.m_tileWidth}},{key:"tileHeight",get:function(){if(!this.m_ready)throw new Cesium.DeveloperError("tileHeight must not be called before the imagery provider is ready.");return this.m_tileHeight}},{key:"maximumLevel",get:function(){if(!this.m_ready)throw new Cesium.DeveloperError("maximumLevel must not be called before the imagery provider is ready.");return this.m_maximumLevel}},{key:"minimumLevel",get:function(){if(!this.m_ready)throw new Cesium.DeveloperError("minimumLevel must not be called before the imagery provider is ready.");return this.m_minimumLevel}},{key:"tilingScheme",get:function(){if(!this.m_ready)throw new Cesium.DeveloperError("tilingScheme must not be called before the imagery provider is ready.");return this.m_tilingScheme}},{key:"rectangle",get:function(){if(!this.m_ready)throw new Cesium.DeveloperError("rectangle must not be called before the imagery provider is ready.");return this.m_rectangle}},{key:"errorEvent",get:function(){return this.m_errorEvent}},{key:"ready",get:function(){return this.m_ready}},{key:"credit",get:function(){return this.m_credit}},{key:"hasAlphaChannel",get:function(){return!0}},{key:"readyPromise",get:function(){return this.m_readyPromise}},{key:"ratio",get:function(){return this.m_fRatio},set:function(e){this.m_fRatio=e}},{key:"tileDiscardPolicy",get:function(){return this.m_tileDiscardPolicy}}]),v}(),vl={},gl=["1.690163571602655E-9","3.3803271432053056E-9","6.760654286410611E-9","1.3521308572821242E-8","2.7042617145642484E-8","5.408523429128511E-8","1.0817046858256998E-7","2.1634093716513974E-7","4.3268187433028044E-7","8.653637486605571E-7","1.7307274973211203E-6","3.4614549946422405E-6","6.9229099892844565E-6","1.3845819978568952E-5","2.7691639957137904E-5","5.53832799142758E-5","1.107665598285516E-4","2.215331196571032E-4","4.430662393142064E-4","8.861324786284128E-4","1.772264957256826E-3","3.544529914513652E-3"],yl=[1.690163571602655e-9,3.3803271432053056e-9,6.760654286410611e-9,1.3521308572821242e-8,2.7042617145642484e-8,5.408523429128511e-8,1.0817046858256998e-7,2.1634093716513974e-7,4.3268187433028044e-7,8.653637486605571e-7,17307274973211203e-22,34614549946422405e-22,69229099892844565e-22,13845819978568952e-21,27691639957137904e-21,553832799142758e-19,.0001107665598285516,.0002215331196571032,.0004430662393142064,.0008861324786284128,.001772264957256826,.003544529914513652];function bl(){var e=Cesium,t=e.Resource,r=e.when;this.isTileMap?r(t.fetchJsonp({url:this.m_options.url+".jsonp",queryParameters:{f:"json"}}),function(e){var t=Cesium,r=t.Cartesian3,i=t.defaultValue,n=t.defined,o=t.GeographicTilingScheme,a=t.Math,s=t.Rectangle,c=t.WebMercatorTilingScheme,l=e.prjCoordSys.coordUnit;this.m_coordUnit=l;var u=e.bounds,h=e.visibleScales;{var d;n(h)&&1<h.length&&n(this.m_maximumLevel)&&(d=h[h.length-1],this.m_maximumLevel=function(e){for(var t=yl.length;t--;)if(e[t]<=e)return t}(d))}{var p,m,f,v;"DEGREE"===l?(this.m_tilingScheme=new o,u.left=a.clamp(u.left,-180,180),u.bottom=a.clamp(u.bottom,-90,90),u.right=a.clamp(u.right,-180,180),u.top=a.clamp(u.top,-90,90),this.m_rectangle=s.fromDegrees(u.left,u.bottom,u.right,u.top),this.m_urlTemplate=this.m_url+'tileImage.png?transparent={transparent}&cacheEnabled=true&width=256&height=256&x={x}&y={y}&scale={scale}&redirect=false&overlapDisplayed=false&origin={"x":-180,"y":90}'):((p=new r(u.left,u.bottom,0)).x=a.max(-20037508.342789244,p.x),p.y=a.max(-20037508.342789244,p.y),(m=new r(u.right,u.top,0)).x=a.min(20037508.342789244,m.x),m.y=a.min(20037508.342789244,m.y),this.m_tilingScheme=new c,f=this.m_tilingScheme.projection.unproject(p),v=this.m_tilingScheme.projection.unproject(m),this.m_rectangle=new s(f.longitude,f.latitude,v.longitude,v.latitude),this.m_urlTemplate=this.m_url+'tileImage.png?transparent={transparent}&cacheEnabled=true&width=256&height=256&x={x}&y={y}&scale={scale}&redirect=false&overlapDisplayed=false&origin={"x":-20037508.342789248 ,"y":20037508.342789095}')}this.m_urlTemplate=this.m_urlTemplate.replace("{transparent}",this.m_transparent),this.layersID&&(this.m_urlTemplate=this.m_urlTemplate+"&layersID="+this.layersID),this.m_rectangle||(this.m_rectangle=i(this.m_options.rectangle,this.m_tilingScheme.rectangle)),this.m_ready=!0,this.m_readyPromise.resolve(!0)}.bind(this),Ml.bind(this)):r(t.fetchText({url:this.url+"config"}),function(e){var t=function(e){var t=new DOMParser;e=t.parseFromString(e,"application/xml");for(var r="http://www.supermap.com/SuperMapCache/sci3d",i=e.childNodes[0],n=function(e,t,r){if(Cesium.defined(e)){for(var i=[],n=e.getElementsByTagNameNS("*",t),o=n.length,a=0;a<o;a++){var s=n[a];s.localName===t&&-1!==r.indexOf(s.namespaceURI)&&i.push(s)}return i}}(Cl(i,"Levels",r),"Level",r),o=[],a=0;a<n.length;a++)o.push(ul(n[a].textContent,10));var s=Cl(i,"Bounds",r),c=_l(s,"Left",r),l=_l(s,"Right",r),u=_l(s,"Top",r),h=_l(s,"Bottom",r),d=wl(i,"FileExtentName",r),p=_l(i,"CellWidth",r),m=_l(i,"CellHeight",r),f=wl(i,"CacheName",r);return this.m_name=f||"",{left:c,right:l,top:u,bottom:h,fileExtentName:d,levels:o,imageSizeWidth:p,imageSizeHeight:m}}.call(this,e),r=Cesium,i=r.defaultValue,n=r.defined,o=r.GeographicTilingScheme,a=r.Math,s=r.Rectangle;this.m_fileExtension=i(t.fileExtentName,"png"),this.m_tileWidth=i(t.imageSizeWidth,256),this.m_tileHeight=i(t.imageSizeHeight,256);var c=t.levels,l=c.length;this.m_minimumLevel=i(c[0],0),this.m_maximumLevel=i(c[l-1],l-1),n(this.m_tilingScheme)||(this.m_tilingScheme=new o({ellipsoid:this.m_options.ellipsoid}));{var u,h,d,p;n(this.m_rectangle)||t.left&&t.right&&t.top&&t.bottom&&(u=a.toRadians(t.left),h=a.toRadians(t.right),d=a.toRadians(t.bottom),p=a.toRadians(t.top),this.m_rectangle=new s(u,d,h,p))}var m=this.m_tilingScheme;this.m_rectangle.west<m.rectangle.west&&(this.m_rectangle.west=m.rectangle.west),this.m_rectangle.east>m.rectangle.east&&(this.m_rectangle.east=m.rectangle.east),this.m_rectangle.south<m.rectangle.south&&(this.m_rectangle.south=m.rectangle.south),this.m_rectangle.north>m.rectangle.north&&(this.m_rectangle.north=m.rectangle.north);var f=m.positionToTileXY(s.southwest(this.m_rectangle),this.m_minimumLevel),v=m.positionToTileXY(s.northeast(this.m_rectangle),this.m_minimumLevel);4<(window.Math.abs(v.x-f.x)+1)*(window.Math.abs(v.y-f.y)+1)&&(this.m_minimumLevel=0),this.m_tilingScheme=m,this.m_urlTemplate=this.m_url+"data/index/{y}/{x}.{fileExtension}?level={level}",this.m_ready=!0,this.m_readyPromise.resolve(!0)}.bind(this),Ml.bind(this))}function wl(e,t,r){var i=Cl(e,t,r);return Cesium.defined(i)?i.textContent.trim():void 0}function _l(e,t,r){var i=Cl(e,t,r);if(Cesium.defined(i)){var n=ol(i.textContent);return isNaN(n)?void 0:n}}function Cl(e,t,r){if(Cesium.defined(e))for(var i=e.childNodes,n=i.length,o=0;o<n;o++){var a=i[o];if(a.localName===t&&-1!==r.indexOf(a.namespaceURI))return a}}function Ml(){var e=Cesium,t=e.TileProviderError,r=e.RuntimeError,i="An error occurred while accessing "+this.m_url+".";vl=t.handleError(vl,this,this.m_errorEvent,i,void 0,void 0,void 0,bl.bind(this)),this.m_readyPromise.reject(new r(i))}var xl={name:"vc-provider-imagery-supermap",mixins:[So,No,Do,ya],props:{name:String,transparent:{type:Boolean,default:!0},credit:{type:String,default:"MapQuest, SuperMap iServer Imagery"}},methods:{createCesiumObject:function(){var t,r,i,n,o;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return t=this.$props,r=this.transformProps,i=this.setPropWatchers,n=this.unwatchFns,o=r(t),Cesium.SuperMapImageryProvider=Cesium.SuperMapImageryProvider||fl,0===n.length&&i(!0),e.abrupt("return",new Cesium.SuperMapImageryProvider(o));case 5:case"end":return e.stop()}},null,this)}}};var Pl,Sl,El,Tl,Ol,kl=(Pl={},Tl=El=void 0,(Ol=("function"==typeof(Sl=xl)?Sl.options:Sl)||{}).__file="SuperMapImageryProvider.vue",Ol.render||(Ol.render=Pl.render,Ol.staticRenderFns=Pl.staticRenderFns,Ol._compiled=!0,Tl&&(Ol.functional=!0)),Ol._scopeId=El,Ol);function Rl(e){Rl.installed||(Rl.installed=!0,e.component(kl.name,kl))}var Fl=Object.freeze({__proto__:null,default:Rl,SuperMapImageryProvider:kl,install:Rl}),Ll={name:"vc-provider-imagery-tiledcache",mixins:[So,Bo,Io,No,Do,Ro,Fo,Lo,jo,Ao,ya],props:{dir:{type:String,reqiured:!0},scales:{type:Array,default:function(){return[1/295829355,1/147914678,1/73957339,1/36978669,1/18489335,1/9244667,1/4622334,1/2311167,1/1155583,1/577792,1/288896,1/144448,1/72224,1/36112,1/18056,1/9026,1/4514]}}},methods:{createCesiumObject:function(){var t,r,o,a,i,n,s,c,l,u,h,d,p,m,f,v,g,y,b,w,_,C,M,x,P,S,E,T,O;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:if(t=this.$props,r=this.transformProps,o=this.padWithZerosIfNecessary,a=this.scales,i=r(t),n=Cesium,s=n.Credit,c=n.defined,l=n.defaultValue,u=n.DeveloperError,h=n.Ellipsoid,d=n.GeographicTilingScheme,p=n.Rectangle,m=n.Resource,f=n.UrlTemplateImageryProvider,v=i.url,g=i.dir,y=i.format,c(v)){e.next=6;break}throw new u("options.url is required.");case 6:if(c(g)){e.next=8;break}throw new u("options.dir is 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a<0&&(a=c.length+a),W_.point(c[a],s,t);case"Polygon":return o<0&&(o=c.length+o),a<0&&(a=c[o].length+a),W_.point(c[o][a],s,t);case"MultiLineString":return n<0&&(n=c.length+n),a<0&&(a=c[n].length+a),W_.point(c[n][a],s,t);case"MultiPolygon":return n<0&&(n=c.length+n),o<0&&(o=c[n].length+o),a<0&&(a=c[n][o].length-a),W_.point(c[n][o][a],s,t)}throw new Error("geojson is invalid")}}));e($_);$_.coordEach,$_.coordReduce,$_.propEach,$_.propReduce,$_.featureEach,$_.featureReduce,$_.coordAll,$_.geomEach,$_.geomReduce,$_.flattenEach,$_.flattenReduce,$_.segmentEach,$_.segmentReduce,$_.lineEach,$_.lineReduce,$_.findSegment,$_.findPoint;var Z_=e(t(function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var l=6378137;function i(e){var t=0;if(e&&0<e.length){t+=Math.abs(n(e[0]));for(var r=1;r<e.length;r++)t-=Math.abs(n(e[r]))}return t}function n(e){var t,r,i,n,o,a,s=0,c=e.length;if(2<c){for(a=0;a<c;a++)o=a===c-2?(i=c-2,n=c-1,0):a===c-1?(i=c-1,n=0,1):(n=(i=a)+1,a+2),t=e[i],r=e[n],s+=(u(e[o][0])-u(t[0]))*Math.sin(u(r[1]));s=s*l*l/2}return s}function u(e){return e*Math.PI/180}t.default=function(e){return $_.geomReduce(e,function(e,t){return e+function(e){var t,r=0;switch(e.type){case"Polygon":return i(e.coordinates);case"MultiPolygon":for(t=0;t<e.coordinates.length;t++)r+=i(e.coordinates[t]);return r;case"Point":case"MultiPoint":case"LineString":case"MultiLineString":return 0}return 0}(t)},0)}})),K_={mode:{type:Number,default:1},font:{type:String,default:"100 20px SimSun"},fillColor:{type:String|Object|Array,default:"WHITE"},labelStyle:{type:Number,default:2},showBackground:{type:Boolean,default:!0},backgroundColor:{type:String|Object|Array,default:"rgba(38, 38, 38, 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s.push("vc-measure-distance"),s.push("vc-measure-height"),e.abrupt("break",21);case 18:return s.push("vc-measure-distance"),s.push("vc-measure-area"),e.abrupt("break",21);case 21:for(c=["vc-handler-draw-polyline","vc-handler-draw-point","vc-handler-draw-polygon"],u=!(l=!0),h=void 0,e.prev=25,d=Kt(this.$parent.$slots.default||[]);!(l=(p=d.next()).done);l=!0)(m=p.value).componentOptions&&-1!==s.indexOf(m.componentOptions.tag)&&(m.child.measuring=!1,r=!0),m.componentOptions&&-1!==c.indexOf(m.componentOptions.tag)&&(m.child.drawing=!1,r=!0);e.next=33;break;case 29:e.prev=29,e.t1=e.catch(25),u=!0,h=e.t1;case 33:e.prev=33,e.prev=34,l||null==d.return||d.return();case 36:if(e.prev=36,u)throw h;e.next=39;break;case 39:return e.finish(36);case 40:return e.finish(33);case 41:n();case 42:if(e.t2=r,e.t2)return e.next=46,Xt.awrap(this.$nextTick());e.next=46;break;case 46:this.viewer.canvas.setAttribute("style",t?"cursor: crosshair":"cursor: 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e.stop()}})},LEFT_CLICK:function(e){if(this.measuring){var t=this.Cesium,r=this.viewer,i=this.polylines,n=this.type,o=this.onMeasureEvt,a=r.scene.pickPosition(e.position);if(t.defined(a)){var s=i.length-1,c=i[s];switch(n){case"distanceMeasuring":case"areaMeasuring":c.positions.push(a),c.distances.push(c.distance),o(c,s);break;case"heightMeasuring":0===c.positions.length&&(c.positions.push(a),this.startPoint=a),o(c,this.labels)}}}},MOUSE_MOVE:function(t){var r,i,n,o,a,s,c,l,u,h,d,p,m,f,v,g,y,b,w,_,C,M,x;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:if(this.measuring){e.next=2;break}return e.abrupt("return");case 2:if(r=this.viewer,i=this.polylines,n=this.onMeasureEvt,o=this.type,i.length){e.next=5;break}return e.abrupt("return");case 5:if(a=i.length-1,(s=i[a]).positions.length){e.next=9;break}return e.abrupt("return");case 9:if(c=r.scene.pickPosition(t.endPosition),Cesium.defined(c)){e.next=12;break}return e.abrupt("return");case 12:if(this.$listeners.movingEvt&&this.$emit("movingEvt",t.endPosition,o),"distanceMeasuring"===o||"areaMeasuring"===o)return 2<=s.positions.length&&(s.positions.pop(),s.distances&&s.distances.pop(),"areaMeasuring"===o&&s.distances&&s.distances.pop()),s.positions.push(c),"distanceMeasuring"===o?(l=this.getDistance(s.positions),s.distances.push(l),s.distance=l,a=i.reduce(function(e,t){return e+t.positions.length-1},0)-1):(s.area=this.getSurfaceArea(s.positions),s.projectedArea=this.getProjectedArea(s.positions),u=this.getDistance(s.positions),s.distance=u,s.distances.push(u),(h=Cesium.clone(s.positions,!0)).push(s.positions[0]),u=this.getDistance(h),s.distance=u,s.distances.push(u)),e.next=20,Xt.awrap(this.$nextTick());e.next=23;break;case 20:n(s,a),e.next=49;break;case 23:return d=this.labels,p=c,m={},Cesium.Cartesian3.normalize(this.startPoint,m),f=new Cesium.Plane(m,-Cesium.Cartesian3.distance(this.startPoint,new Cesium.Cartesian3(0,0,0))),v={},s.height=Cesium.Plane.getPointDistance(f,p),g={},y={},b={},0<=s.height?(Cesium.Plane.projectPointOntoPlane(f,p,v),Cesium.Cartesian3.midpoint(p,v,g),Cesium.Cartesian3.midpoint(this.startPoint,v,y),s.distanceH=Cesium.Cartesian3.distance(this.startPoint,v)):(w={},Cesium.Cartesian3.normalize(p,w),_=new Cesium.Plane(m,-Cesium.Cartesian3.distance(p,new Cesium.Cartesian3(0,0,0))),Cesium.Plane.projectPointOntoPlane(_,this.startPoint,v),Cesium.Cartesian3.midpoint(this.startPoint,v,g),Cesium.Cartesian3.midpoint(p,v,y),s.distanceH=Cesium.Cartesian3.distance(p,v)),s.distanceS=Cesium.Cartesian3.distance(this.startPoint,p),Cesium.Cartesian3.midpoint(this.startPoint,p,b),s.height=Math.abs(s.height),1!==s.positions.length&&(s.positions.pop(),s.positions.pop(),d.pop(),d.pop(),d.pop()),s.positions.push(p),s.positions.push(v),C=1e3<s.height?(s.height/1e3).toFixed(2)+"km":s.height.toFixed(2)+"m",d.push({text:this.$vc.lang.measure.verticalHeight+": 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t=Cesium.Cartesian3,r=this.clampToGround,i=this.getGeodesicDistance,n=0,o=0;o<e.length-1;o++){n+=r?i(e[o],e[o+1]):t.distance(e[o],e[o+1])}return n},getGeodesicDistance:function(e,t){var r=Cesium,i=r.Ellipsoid;return new r.EllipsoidGeodesic(i.WGS84.cartesianToCartographic(e),i.WGS84.cartesianToCartographic(t)).surfaceDistance},onMeasureEvt:function(e,t,r){var i,n,o,a,s,c=2<arguments.length&&void 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e=this;te(this,{polyline:{enumerable:!0,get:function(){return e.polyline}}})},destroyed:function(){var e=this.handler;e&&(e.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK),e.removeInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE),e.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_CLICK))}},J_={name:"vc-measure-area",mixins:[X_],data:function(){return{index:0,type:"areaMeasuring",measuring:!1,polylines:[]}},props:{clampToGround:{type:Boolean,default:!1},alongLine:{type:Boolean,default:!0},polygonMaterial:{type:Object,default:function(){return{fabric:{type:"Color",uniforms:{color:"rgba(255,165,0,0.25)"}}}}}},watch:{clampToGround:function(){var o=this.getSurfaceArea,a=this.getDistance;this.polylines.forEach(function(e){e.area=o(e.positions);for(var t=[0],r=0,i=0;i<e.positions.length;i++){var n=[e.positions[i],e.positions.length-1!==i?e.positions[i+1]:e.positions[0]];r+=a(n),t.push(r)}e.distances=t,e.distance=r})}},methods:{getDistanceText:function(e){return 1e3<e?(e/1e3).toFixed(2)+"km":e.toFixed(2)+"m"},getMidPoistion:function(e,t){var r=Cesium.Cartesian3;return r.midpoint(e,t,new r)},makeEllipsoidSurfaceAppearance:function(e){return new Cesium.EllipsoidSurfaceAppearance({material:Hi.call(this,e),renderState:{cull:{enabled:!1}}})},makePolylineMaterialAppearance:function(e){return new Cesium.PolylineMaterialAppearance({material:Hi.call(this,e)})},clone:li,getSurfaceArea:function(e){var t=li(e,!0);if(t.length<3)return 0;var r=Cesium,i=r.Cartesian3,n=r.EllipsoidTangentPlane,o=r.Ellipsoid,a=r.Math,s=r.PolygonGeometryLibrary,c=r.PolygonHierarchy,l=r.VertexFormat,u=r.ArcType,h=!this.clampToGround,d=n.fromPoints(t,o.WGS84),p=s.polygonsFromHierarchy(new c(t),d.projectPointsOntoPlane.bind(d),this.clampToGround,o.WGS84),m=s.createGeometryFromPositions(o.WGS84,p.polygons[0],a.RADIANS_PER_DEGREE,h,l.POSITION_ONLY,u.GEODESIC);if(m.indices.length%3!=0||m.attributes.position.values.length%3!=0)return 0;for(var 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Z_({type:"FeatureCollection",features:[{type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:u}},{type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:[[[0,0],[0,0],[0,0],[0,0],[0,0]]]}}]})},clear:function(){this.distance=0,this.polylines=[],this.labels=[],this.measuring=!1}}};var Y_,Q_,eC,tC,rC,iC=(eC=void 0,tC=!(Y_={render:function(){var n=this,e=n.$createElement,o=n._self._c||e;return o("i",{class:n.$options.name,staticStyle:{display:"none 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C=(m-(1+2*h+d)*m*m*m/6+(5-2*d+28*h-3*d*d+8*c+24*h*h)*m*m*m*m*m/120)/Math.cos(y);C=v+rt(C);var M;if(e.accuracy){var x=nt({northing:e.northing+e.accuracy,easting:e.easting+e.accuracy,zoneLetter:e.zoneLetter,zoneNumber:e.zoneNumber});M={top:x.lat,right:x.lon,bottom:_,left:C}}else{M={lat:_,lon:C}}return M}function ot(e){var t="Z";if(84>=e&&e>=72){t="X"}else if(72>e&&e>=64){t="W"}else if(64>e&&e>=56){t="V"}else if(56>e&&e>=48){t="U"}else if(48>e&&e>=40){t="T"}else if(40>e&&e>=32){t="S"}else if(32>e&&e>=24){t="R"}else if(24>e&&e>=16){t="Q"}else if(16>e&&e>=8){t="P"}else if(8>e&&e>=0){t="N"}else if(0>e&&e>=-8){t="M"}else if(-8>e&&e>=-16){t="L"}else if(-16>e&&e>=-24){t="K"}else if(-24>e&&e>=-32){t="J"}else if(-32>e&&e>=-40){t="H"}else if(-40>e&&e>=-48){t="G"}else if(-48>e&&e>=-56){t="F"}else if(-56>e&&e>=-64){t="E"}else if(-64>e&&e>=-72){t="D"}else if(-72>e&&e>=-80){t="C"}return t}function at(e,t){var r="00000"+e.easting,i="00000"+e.northing;return e.zoneNumber+e.zoneLetter+st(e.easting,e.northing,e.zoneNumber)+r.substr(r.length-5,t)+i.substr(i.length-5,t)}function st(e,t,r){var i=ct(r);var n=Math.floor(e/1e5);var o=Math.floor(t/1e5)%20;return lt(n,o,i)}function ct(e){var t=e%qe;if(t===0){t=qe}return t}function lt(e,t,r){var i=r-1;var n=We.charCodeAt(i);var o=Ue.charCodeAt(i);var a=n+e-1;var s=o+t;var c=false;if(a>Xe){a=a-Xe+He-1;c=true}if(a===$e||n<$e&&a>$e||(a>$e||n<$e)&&c){a++}if(a===Ze||n<Ze&&a>Ze||(a>Ze||n<Ze)&&c){a++;if(a===$e){a++}}if(a>Xe){a=a-Xe+He-1}if(s>Ke){s=s-Ke+He-1;c=true}else{c=false}if(s===$e||o<$e&&s>$e||(s>$e||o<$e)&&c){s++}if(s===Ze||o<Ze&&s>Ze||(s>Ze||o<Ze)&&c){s++;if(s===$e){s++}}if(s>Ke){s=s-Ke+He-1}var l=String.fromCharCode(a)+String.fromCharCode(s);return l}function ut(e){if(e&&e.length===0){throw"MGRSPoint coverting from nothing"}var t=e.length;var r=null;var i="";var n;var o=0;while(!/[A-Z]/.test(n=e.charAt(o))){if(o>=2){throw"MGRSPoint bad conversion from: "+e}i+=n;o++}var a=parseInt(i,10);if(o===0||o+3>t){throw"MGRSPoint bad conversion from: "+e}var s=e.charAt(o++);if(s<="A"||s==="B"||s==="Y"||s>="Z"||s==="I"||s==="O"){throw"MGRSPoint zone letter "+s+" not handled: "+e}r=e.substring(o,o+=2);var c=ct(a);var l=ht(r.charAt(0),c);var u=dt(r.charAt(1),c);while(u<pt(s)){u+=2e6}var h=t-o;if(h%2!==0){throw"MGRSPoint has to have an even number \nof digits after the zone letter and two 100km letters - front \nhalf for easting meters, second half for \nnorthing meters"+e}var d=h/2;var p=0;var m=0;var f,v,g,y,b;if(d>0){f=1e5/Math.pow(10,d);v=e.substring(o,o+d);p=parseFloat(v)*f;g=e.substring(o+d);m=parseFloat(g)*f}y=p+l;b=m+u;return{easting:y,northing:b,zoneLetter:s,zoneNumber:a,accuracy:f}}function ht(e,t){var r=We.charCodeAt(t-1);var i=1e5;var n=false;while(r!==e.charCodeAt(0)){r++;if(r===$e){r++}if(r===Ze){r++}if(r>Xe){if(n){throw"Bad character: "+e}r=He;n=true}i+=1e5}return i}function dt(e,t){if(e>"V"){throw"MGRSPoint given invalid Northing "+e}var r=Ue.charCodeAt(t-1);var i=0;var n=false;while(r!==e.charCodeAt(0)){r++;if(r===$e){r++}if(r===Ze){r++}if(r>Ke){if(n){throw"Bad character: "+e}r=He;n=true}i+=1e5}return i}function pt(e){var t;switch(e){case"C":t=11e5;break;case"D":t=2e6;break;case"E":t=28e5;break;case"F":t=37e5;break;case"G":t=46e5;break;case"H":t=55e5;break;case"J":t=64e5;break;case"K":t=73e5;break;case"L":t=82e5;break;case"M":t=91e5;break;case"N":t=0;break;case"P":t=8e5;break;case"Q":t=17e5;break;case"R":t=26e5;break;case"S":t=35e5;break;case"T":t=44e5;break;case"U":t=53e5;break;case"V":t=62e5;break;case"W":t=7e6;break;case"X":t=79e5;break;default:t=-1}if(t>=0){return t}else{throw"Invalid zone letter: "+e}}function mt(e,t,r){if(!(this instanceof mt)){return new mt(e,t,r)}if(Array.isArray(e)){this.x=e[0];this.y=e[1];this.z=e[2]||0}else if(typeof e==="object"){this.x=e.x;this.y=e.y;this.z=e.z||0}else if(typeof e==="string"&&typeof t==="undefined"){var i=e.split(",");this.x=parseFloat(i[0],10);this.y=parseFloat(i[1],10);this.z=parseFloat(i[2],10)||0}else{this.x=e;this.y=t;this.z=r||0}console.warn("proj4.Point will be removed in version 3, use proj4.toPoint")}mt.fromMGRS=function(e){return new mt(et(e))},mt.prototype.toMGRS=function(e){return Ye([this.x,this.y],e)};var ft=1,vt=.25,gt=.046875,yt=.01953125,bt=.01068115234375,wt=.75,_t=.46875,Ct=.013020833333333334,Mt=.007120768229166667,xt=.3645833333333333,Pt=.005696614583333333,St=.3076171875,Et=function(e){var t=[];t[0]=ft-e*(vt+e*(gt+e*(yt+e*bt)));t[1]=e*(wt-e*(gt+e*(yt+e*bt)));var r=e*e;t[2]=r*(_t-e*(Ct+e*Mt));r*=e;t[3]=r*(xt-e*Pt);t[4]=r*e*St;return t},Tt=function(e,t,r,i){r*=t;t*=t;return i[0]*e-r*(i[1]+t*(i[2]+t*(i[3]+t*i[4])))},Ot=20,kt=function(e,t,r){var i=1/(1-t);var n=e;for(var o=Ot;o;--o){var a=Math.sin(n);var s=1-t*a*a;s=(Tt(n,a,Math.cos(n),r)-e)*(s*Math.sqrt(s))*i;n-=s;if(Math.abs(s)<R){return n}}return n};function Rt(){this.x0=this.x0!==undefined?this.x0:0;this.y0=this.y0!==undefined?this.y0:0;this.long0=this.long0!==undefined?this.long0:0;this.lat0=this.lat0!==undefined?this.lat0:0;if(this.es){this.en=Et(this.es);this.ml0=Tt(this.lat0,Math.sin(this.lat0),Math.cos(this.lat0),this.en)}}function Ft(e){var t=e.x;var r=e.y;var i=ee(t-this.long0);var n;var o,a;var s=Math.sin(r);var c=Math.cos(r);if(!this.es){var l=c*Math.sin(i);if(Math.abs(Math.abs(l)-1)<R){return 93}else{o=.5*this.a*this.k0*Math.log((1+l)/(1-l))+this.x0;a=c*Math.cos(i)/Math.sqrt(1-Math.pow(l,2));l=Math.abs(a);if(l>=1){if(l-1>R){return 93}else{a=0}}else{a=Math.acos(a)}if(r<0){a=-a}a=this.a*this.k0*(a-this.lat0)+this.y0}}else{var u=c*i;var h=Math.pow(u,2);var d=this.ep2*Math.pow(c,2);var p=Math.pow(d,2);var m=Math.abs(c)>R?Math.tan(r):0;var f=Math.pow(m,2);var v=Math.pow(f,2);n=1-this.es*Math.pow(s,2);u=u/Math.sqrt(n);var g=Tt(r,s,c,this.en);o=this.a*(this.k0*u*(1+h/6*(1-f+d+h/20*(5-18*f+v+14*d-58*f*d+h/42*(61+179*v-v*f-479*f)))))+this.x0;a=this.a*(this.k0*(g-this.ml0+s*i*u/2*(1+h/12*(5-f+9*d+4*p+h/30*(61+v-58*f+270*d-330*f*d+h/56*(1385+543*v-v*f-3111*f))))))+this.y0}e.x=o;e.y=a;return e}function Lt(e){var t,r;var i,n;var o=(e.x-this.x0)*(1/this.a);var a=(e.y-this.y0)*(1/this.a);if(!this.es){var s=Math.exp(o/this.k0);var c=.5*(s-1/s);var l=this.lat0+a/this.k0;var u=Math.cos(l);t=Math.sqrt((1-Math.pow(u,2))/(1+Math.pow(c,2)));i=Math.asin(t);if(a<0){i=-i}if(c===0&&u===0){n=0}else{n=ee(Math.atan2(c,u)+this.long0)}}else{t=this.ml0+a/this.k0;r=kt(t,this.es,this.en);if(Math.abs(r)<O){var h=Math.sin(r);var d=Math.cos(r);var p=Math.abs(d)>R?Math.tan(r):0;var m=this.ep2*Math.pow(d,2);var f=Math.pow(m,2);var v=Math.pow(p,2);var g=Math.pow(v,2);t=1-this.es*Math.pow(h,2);var y=o*Math.sqrt(t)/this.k0;var b=Math.pow(y,2);t=t*p;i=r-t*b/(1-this.es)*.5*(1-b/12*(5+3*v-9*m*v+m-4*f-b/30*(61+90*v-252*m*v+45*g+46*m-b/56*(1385+3633*v+4095*g+1574*g*v))));n=ee(this.long0+y*(1-b/6*(1+2*v+m-b/20*(5+28*v+24*g+8*m*v+6*m-b/42*(61+662*v+1320*g+720*g*v))))/d)}else{i=O*Q(a);n=0}}e.x=n;e.y=i;return e}var It,jt={init:Rt,forward:Ft,inverse:Lt,names:["Transverse_Mercator","Transverse Mercator","tmerc"]},At=function(e){var t=Math.exp(e);t=(t-1/t)/2;return t},Dt=function(e,t){e=Math.abs(e);t=Math.abs(t);var r=Math.max(e,t);var i=Math.min(e,t)/(r?r:1);return r*Math.sqrt(1+Math.pow(i,2))},Nt=function(e){var t=1+e;var r=t-1;return r===0?e:e*Math.log(t)/r},Gt=function(e){var t=Math.abs(e);t=Nt(t*(1+t/(Dt(1,t)+1)));return e<0?-t:t},zt=function(e,t){var r=2*Math.cos(2*t);var i=e.length-1;var n=e[i];var o=0;var a;while(--i>=0){a=-o+r*n+e[i];o=n;n=a}return t+a*Math.sin(2*t)},Bt=function(e,t){var r=2*Math.cos(t);var i=e.length-1;var n=e[i];var o=0;var a;while(--i>=0){a=-o+r*n+e[i];o=n;n=a}return Math.sin(t)*a},Vt=function(e){var t=Math.exp(e);t=(t+1/t)/2;return t},qt=function(e,t,r){var i=Math.sin(t);var n=Math.cos(t);var o=At(r);var a=Vt(r);var s=2*n*a;var c=-2*i*o;var l=e.length-1;var u=e[l];var h=0;var d=0;var p=0;var m;var f;while(--l>=0){m=d;f=h;d=u;h=p;u=-m+s*d-c*h+e[l];p=-f+c*d+s*h}s=i*a;c=n*o;return[s*u-c*p,s*p+c*u]};function Wt(){if(this.es===undefined||this.es<=0){throw new Error("incorrect elliptical usage")}this.x0=this.x0!==undefined?this.x0:0;this.y0=this.y0!==undefined?this.y0:0;this.long0=this.long0!==undefined?this.long0:0;this.lat0=this.lat0!==undefined?this.lat0:0;this.cgb=[];this.cbg=[];this.utg=[];this.gtu=[];var e=this.es/(1+Math.sqrt(1-this.es));var t=e/(2-e);var r=t;this.cgb[0]=t*(2+t*(-2/3+t*(-2+t*(116/45+t*(26/45+t*(-2854/675))))));this.cbg[0]=t*(-2+t*(2/3+t*(4/3+t*(-82/45+t*(32/45+t*(4642/4725))))));r=r*t;this.cgb[1]=r*(7/3+t*(-8/5+t*(-227/45+t*(2704/315+t*(2323/945)))));this.cbg[1]=r*(5/3+t*(-16/15+t*(-13/9+t*(904/315+t*(-1522/945)))));r=r*t;this.cgb[2]=r*(56/15+t*(-136/35+t*(-1262/105+t*(73814/2835))));this.cbg[2]=r*(-26/15+t*(34/21+t*(8/5+t*(-12686/2835))));r=r*t;this.cgb[3]=r*(4279/630+t*(-332/35+t*(-399572/14175)));this.cbg[3]=r*(1237/630+t*(-12/5+t*(-24832/14175)));r=r*t;this.cgb[4]=r*(4174/315+t*(-144838/6237));this.cbg[4]=r*(-734/315+t*(109598/31185));r=r*t;this.cgb[5]=r*(601676/22275);this.cbg[5]=r*(444337/155925);r=Math.pow(t,2);this.Qn=this.k0/(1+t)*(1+r*(1/4+r*(1/64+r/256)));this.utg[0]=t*(-.5+t*(2/3+t*(-37/96+t*(1/360+t*(81/512+t*(-96199/604800))))));this.gtu[0]=t*(.5+t*(-2/3+t*(5/16+t*(41/180+t*(-127/288+t*(7891/37800))))));this.utg[1]=r*(-1/48+t*(-1/15+t*(437/1440+t*(-46/105+t*(1118711/3870720)))));this.gtu[1]=r*(13/48+t*(-3/5+t*(557/1440+t*(281/630+t*(-1983433/1935360)))));r=r*t;this.utg[2]=r*(-17/480+t*(37/840+t*(209/4480+t*(-5569/90720))));this.gtu[2]=r*(61/240+t*(-103/140+t*(15061/26880+t*(167603/181440))));r=r*t;this.utg[3]=r*(-4397/161280+t*(11/504+t*(830251/7257600)));this.gtu[3]=r*(49561/161280+t*(-179/168+t*(6601661/7257600)));r=r*t;this.utg[4]=r*(-4583/161280+t*(108847/3991680));this.gtu[4]=r*(34729/80640+t*(-3418889/1995840));r=r*t;this.utg[5]=r*(-20648693/638668800);this.gtu[5]=r*(212378941/319334400);var i=zt(this.cbg,this.lat0);this.Zb=-this.Qn*(i+Bt(this.gtu,2*i))}function Ut(e){var t=ee(e.x-this.long0);var r=e.y;r=zt(this.cbg,r);var i=Math.sin(r);var n=Math.cos(r);var o=Math.sin(t);var a=Math.cos(t);r=Math.atan2(i,a*n);t=Math.atan2(o*n,Dt(i,n*a));t=Gt(Math.tan(t));var s=qt(this.gtu,2*r,2*t);r=r+s[0];t=t+s[1];var c;var l;if(Math.abs(t)<=2.623395162778){c=this.a*(this.Qn*t)+this.x0;l=this.a*(this.Qn*r+this.Zb)+this.y0}else{c=Infinity;l=Infinity}e.x=c;e.y=l;return e}function Ht(e){var t=(e.x-this.x0)*(1/this.a);var r=(e.y-this.y0)*(1/this.a);r=(r-this.Zb)/this.Qn;t=t/this.Qn;var i;var n;if(Math.abs(t)<=2.623395162778){var o=qt(this.utg,2*r,2*t);r=r+o[0];t=t+o[1];t=Math.atan(At(t));var a=Math.sin(r);var s=Math.cos(r);var c=Math.sin(t);var l=Math.cos(t);r=Math.atan2(a*l,Dt(c,l*s));t=Math.atan2(c,l*s);i=ee(t+this.long0);n=zt(this.cgb,r)}else{i=Infinity;n=Infinity}e.x=i;e.y=n;return e}var $t,Zt={init:Wt,forward:Ut,inverse:Ht,names:["Extended_Transverse_Mercator","Extended Transverse Mercator","etmerc"]},Kt=function(e,t){if(e===undefined){e=Math.floor((ee(t)+Math.PI)*30/Math.PI)+1;if(e<0){return 0}else if(e>60){return 60}}return e},Xt;function Jt(){var e=Kt(this.zone,this.long0);if(e===undefined){throw new Error("unknown utm zone")}this.lat0=0;this.long0=(6*Math.abs(e)-183)*d;this.x0=5e5;this.y0=this.utmSouth?1e7:0;this.k0=.9996;Zt.init.apply(this);this.forward=Zt.forward;this.inverse=Zt.inverse}var Yt,Qt={init:Jt,names:["Universal Transverse Mercator System","utm"],dependsOn:"etmerc"},er=function(e,t){return Math.pow((1-e)/(1+e),t)},tr=20;function rr(){var e=Math.sin(this.lat0);var t=Math.cos(this.lat0);t*=t;this.rc=Math.sqrt(1-this.es)/(1-this.es*e*e);this.C=Math.sqrt(1+this.es*t*t/(1-this.es));this.phic0=Math.asin(e/this.C);this.ratexp=.5*this.C*this.e;this.K=Math.tan(.5*this.phic0+v)/(Math.pow(Math.tan(.5*this.lat0+v),this.C)*er(this.e*e,this.ratexp))}function ir(e){var t=e.x;var r=e.y;e.y=2*Math.atan(this.K*Math.pow(Math.tan(.5*r+v),this.C)*er(this.e*Math.sin(r),this.ratexp))-O;e.x=this.C*t;return e}function nr(e){var t=1e-14;var r=e.x/this.C;var i=e.y;var n=Math.pow(Math.tan(.5*i+v)/this.K,1/this.C);for(var o=tr;o>0;--o){i=2*Math.atan(n*er(this.e*Math.sin(e.y),-.5*this.e))-O;if(Math.abs(i-e.y)<t){break}e.y=i}if(!o){return null}e.x=r;e.y=i;return e}var or,ar={init:rr,forward:ir,inverse:nr,names:["gauss"]};function sr(){ar.init.apply(this);if(!this.rc){return}this.sinc0=Math.sin(this.phic0);this.cosc0=Math.cos(this.phic0);this.R2=2*this.rc;if(!this.title){this.title="Oblique Stereographic Alternative"}}function cr(e){var t,r,i,n;e.x=ee(e.x-this.long0);ar.forward.apply(this,[e]);t=Math.sin(e.y);r=Math.cos(e.y);i=Math.cos(e.x);n=this.k0*this.R2/(1+this.sinc0*t+this.cosc0*r*i);e.x=n*r*Math.sin(e.x);e.y=n*(this.cosc0*t-this.sinc0*r*i);e.x=this.a*e.x+this.x0;e.y=this.a*e.y+this.y0;return e}function lr(e){var t,r,i,n,o;e.x=(e.x-this.x0)/this.a;e.y=(e.y-this.y0)/this.a;e.x/=this.k0;e.y/=this.k0;if(o=Math.sqrt(e.x*e.x+e.y*e.y)){var a=2*Math.atan2(o,this.R2);t=Math.sin(a);r=Math.cos(a);n=Math.asin(r*this.sinc0+e.y*t*this.cosc0/o);i=Math.atan2(e.x*t,o*this.cosc0*r-e.y*this.sinc0*t)}else{n=this.phic0;i=0}e.x=i;e.y=n;ar.inverse.apply(this,[e]);e.x=ee(e.x+this.long0);return e}var ur,hr={init:sr,forward:cr,inverse:lr,names:["Stereographic_North_Pole","Oblique_Stereographic","Polar_Stereographic","sterea","Oblique Stereographic Alternative","Double_Stereographic"]};function dr(e,t,r){t*=r;return Math.tan(.5*(O+e))*Math.pow((1-t)/(1+t),.5*r)}function pr(){this.coslat0=Math.cos(this.lat0);this.sinlat0=Math.sin(this.lat0);if(this.sphere){if(this.k0===1&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=R){this.k0=.5*(1+Q(this.lat0)*Math.sin(this.lat_ts))}}else{if(Math.abs(this.coslat0)<=R){if(this.lat0>0){this.con=1}else{this.con=-1}}this.cons=Math.sqrt(Math.pow(1+this.e,1+this.e)*Math.pow(1-this.e,1-this.e));if(this.k0===1&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=R){this.k0=.5*this.cons*Y(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts))/te(this.e,this.con*this.lat_ts,this.con*Math.sin(this.lat_ts))}this.ms1=Y(this.e,this.sinlat0,this.coslat0);this.X0=2*Math.atan(this.ssfn_(this.lat0,this.sinlat0,this.e))-O;this.cosX0=Math.cos(this.X0);this.sinX0=Math.sin(this.X0)}}function mr(e){var t=e.x;var r=e.y;var i=Math.sin(r);var n=Math.cos(r);var o,a,s,c,l,u;var h=ee(t-this.long0);if(Math.abs(Math.abs(t-this.long0)-Math.PI)<=R&&Math.abs(r+this.lat0)<=R){e.x=NaN;e.y=NaN;return e}if(this.sphere){o=2*this.k0/(1+this.sinlat0*i+this.coslat0*n*Math.cos(h));e.x=this.a*o*n*Math.sin(h)+this.x0;e.y=this.a*o*(this.coslat0*i-this.sinlat0*n*Math.cos(h))+this.y0;return e}else{a=2*Math.atan(this.ssfn_(r,i,this.e))-O;c=Math.cos(a);s=Math.sin(a);if(Math.abs(this.coslat0)<=R){l=te(this.e,r*this.con,this.con*i);u=2*this.a*this.k0*l/this.cons;e.x=this.x0+u*Math.sin(t-this.long0);e.y=this.y0-this.con*u*Math.cos(t-this.long0);return e}else if(Math.abs(this.sinlat0)<R){o=2*this.a*this.k0/(1+c*Math.cos(h));e.y=o*s}else{o=2*this.a*this.k0*this.ms1/(this.cosX0*(1+this.sinX0*s+this.cosX0*c*Math.cos(h)));e.y=o*(this.cosX0*s-this.sinX0*c*Math.cos(h))+this.y0}e.x=o*c*Math.sin(h)+this.x0}return e}function fr(e){e.x-=this.x0;e.y-=this.y0;var t,r,i,n,o;var a=Math.sqrt(e.x*e.x+e.y*e.y);if(this.sphere){var s=2*Math.atan(a/(2*this.a*this.k0));t=this.long0;r=this.lat0;if(a<=R){e.x=t;e.y=r;return e}r=Math.asin(Math.cos(s)*this.sinlat0+e.y*Math.sin(s)*this.coslat0/a);if(Math.abs(this.coslat0)<R){if(this.lat0>0){t=ee(this.long0+Math.atan2(e.x,-1*e.y))}else{t=ee(this.long0+Math.atan2(e.x,e.y))}}else{t=ee(this.long0+Math.atan2(e.x*Math.sin(s),a*this.coslat0*Math.cos(s)-e.y*this.sinlat0*Math.sin(s)))}e.x=t;e.y=r;return e}else{if(Math.abs(this.coslat0)<=R){if(a<=R){r=this.lat0;t=this.long0;e.x=t;e.y=r;return e}e.x*=this.con;e.y*=this.con;i=a*this.cons/(2*this.a*this.k0);r=this.con*re(this.e,i);t=this.con*ee(this.con*this.long0+Math.atan2(e.x,-1*e.y))}else{n=2*Math.atan(a*this.cosX0/(2*this.a*this.k0*this.ms1));t=this.long0;if(a<=R){o=this.X0}else{o=Math.asin(Math.cos(n)*this.sinX0+e.y*Math.sin(n)*this.cosX0/a);t=ee(this.long0+Math.atan2(e.x*Math.sin(n),a*this.cosX0*Math.cos(n)-e.y*this.sinX0*Math.sin(n)))}r=-1*re(this.e,Math.tan(.5*(O+o)))}}e.x=t;e.y=r;return e}var vr,gr={init:pr,forward:mr,inverse:fr,names:["stere","Stereographic_South_Pole","Polar Stereographic (variant B)"],ssfn_:dr};function yr(){var e=this.lat0;this.lambda0=this.long0;var t=Math.sin(e);var r=this.a;var i=this.rf;var n=1/i;var o=2*n-Math.pow(n,2);var a=this.e=Math.sqrt(o);this.R=this.k0*r*Math.sqrt(1-o)/(1-o*Math.pow(t,2));this.alpha=Math.sqrt(1+o/(1-o)*Math.pow(Math.cos(e),4));this.b0=Math.asin(t/this.alpha);var s=Math.log(Math.tan(Math.PI/4+this.b0/2));var c=Math.log(Math.tan(Math.PI/4+e/2));var l=Math.log((1+a*t)/(1-a*t));this.K=s-this.alpha*c+this.alpha*a/2*l}function br(e){var t=Math.log(Math.tan(Math.PI/4-e.y/2));var r=this.e/2*Math.log((1+this.e*Math.sin(e.y))/(1-this.e*Math.sin(e.y)));var i=-this.alpha*(t+r)+this.K;var n=2*(Math.atan(Math.exp(i))-Math.PI/4);var o=this.alpha*(e.x-this.lambda0);var a=Math.atan(Math.sin(o)/(Math.sin(this.b0)*Math.tan(n)+Math.cos(this.b0)*Math.cos(o)));var s=Math.asin(Math.cos(this.b0)*Math.sin(n)-Math.sin(this.b0)*Math.cos(n)*Math.cos(o));e.y=this.R/2*Math.log((1+Math.sin(s))/(1-Math.sin(s)))+this.y0;e.x=this.R*a+this.x0;return e}function wr(e){var t=e.x-this.x0;var r=e.y-this.y0;var i=t/this.R;var n=2*(Math.atan(Math.exp(r/this.R))-Math.PI/4);var o=Math.asin(Math.cos(this.b0)*Math.sin(n)+Math.sin(this.b0)*Math.cos(n)*Math.cos(i));var a=Math.atan(Math.sin(i)/(Math.cos(this.b0)*Math.cos(i)-Math.sin(this.b0)*Math.tan(n)));var s=this.lambda0+a/this.alpha;var c=0;var l=o;var u=-1e3;var h=0;while(Math.abs(l-u)>1e-7){if(++h>20){return}c=1/this.alpha*(Math.log(Math.tan(Math.PI/4+o/2))-this.K)+this.e*Math.log(Math.tan(Math.PI/4+Math.asin(this.e*Math.sin(l))/2));u=l;l=2*Math.atan(Math.exp(c))-Math.PI/2}e.x=s;e.y=l;return e}var _r,Cr={init:yr,forward:br,inverse:wr,names:["somerc"]};function Mr(){this.no_off=this.no_off||false;this.no_rot=this.no_rot||false;if(isNaN(this.k0)){this.k0=1}var e=Math.sin(this.lat0);var t=Math.cos(this.lat0);var r=this.e*e;this.bl=Math.sqrt(1+this.es/(1-this.es)*Math.pow(t,4));this.al=this.a*this.bl*this.k0*Math.sqrt(1-this.es)/(1-r*r);var i=te(this.e,this.lat0,e);var n=this.bl/t*Math.sqrt((1-this.es)/(1-r*r));if(n*n<1){n=1}var o;var a;if(!isNaN(this.longc)){if(this.lat0>=0){o=n+Math.sqrt(n*n-1)}else{o=n-Math.sqrt(n*n-1)}this.el=o*Math.pow(i,this.bl);a=.5*(o-1/o);this.gamma0=Math.asin(Math.sin(this.alpha)/n);this.long0=this.longc-Math.asin(a*Math.tan(this.gamma0))/this.bl}else{var s=te(this.e,this.lat1,Math.sin(this.lat1));var c=te(this.e,this.lat2,Math.sin(this.lat2));if(this.lat0>=0){this.el=(n+Math.sqrt(n*n-1))*Math.pow(i,this.bl)}else{this.el=(n-Math.sqrt(n*n-1))*Math.pow(i,this.bl)}var l=Math.pow(s,this.bl);var u=Math.pow(c,this.bl);o=this.el/l;a=.5*(o-1/o);var h=(this.el*this.el-u*l)/(this.el*this.el+u*l);var d=(u-l)/(u+l);var p=ee(this.long1-this.long2);this.long0=.5*(this.long1+this.long2)-Math.atan(h*Math.tan(.5*this.bl*p)/d)/this.bl;this.long0=ee(this.long0);var m=ee(this.long1-this.long0);this.gamma0=Math.atan(Math.sin(this.bl*m)/a);this.alpha=Math.asin(n*Math.sin(this.gamma0))}if(this.no_off){this.uc=0}else{if(this.lat0>=0){this.uc=this.al/this.bl*Math.atan2(Math.sqrt(n*n-1),Math.cos(this.alpha))}else{this.uc=-1*this.al/this.bl*Math.atan2(Math.sqrt(n*n-1),Math.cos(this.alpha))}}}function xr(e){var t=e.x;var r=e.y;var i=ee(t-this.long0);var n,o;var a;if(Math.abs(Math.abs(r)-O)<=R){if(r>0){a=-1}else{a=1}o=this.al/this.bl*Math.log(Math.tan(v+a*this.gamma0*.5));n=-1*a*O*this.al/this.bl}else{var s=te(this.e,r,Math.sin(r));var c=this.el/Math.pow(s,this.bl);var l=.5*(c-1/c);var u=.5*(c+1/c);var h=Math.sin(this.bl*i);var d=(l*Math.sin(this.gamma0)-h*Math.cos(this.gamma0))/u;if(Math.abs(Math.abs(d)-1)<=R){o=Number.POSITIVE_INFINITY}else{o=.5*this.al*Math.log((1-d)/(1+d))/this.bl}if(Math.abs(Math.cos(this.bl*i))<=R){n=this.al*this.bl*i}else{n=this.al*Math.atan2(l*Math.cos(this.gamma0)+h*Math.sin(this.gamma0),Math.cos(this.bl*i))/this.bl}}if(this.no_rot){e.x=this.x0+n;e.y=this.y0+o}else{n-=this.uc;e.x=this.x0+o*Math.cos(this.alpha)+n*Math.sin(this.alpha);e.y=this.y0+n*Math.cos(this.alpha)-o*Math.sin(this.alpha)}return e}function Pr(e){var t,r;if(this.no_rot){r=e.y-this.y0;t=e.x-this.x0}else{r=(e.x-this.x0)*Math.cos(this.alpha)-(e.y-this.y0)*Math.sin(this.alpha);t=(e.y-this.y0)*Math.cos(this.alpha)+(e.x-this.x0)*Math.sin(this.alpha);t+=this.uc}var i=Math.exp(-1*this.bl*r/this.al);var n=.5*(i-1/i);var o=.5*(i+1/i);var a=Math.sin(this.bl*t/this.al);var s=(a*Math.cos(this.gamma0)+n*Math.sin(this.gamma0))/o;var c=Math.pow(this.el/Math.sqrt((1+s)/(1-s)),1/this.bl);if(Math.abs(s-1)<R){e.x=this.long0;e.y=O}else if(Math.abs(s+1)<R){e.x=this.long0;e.y=-1*O}else{e.y=re(this.e,c);e.x=ee(this.long0-Math.atan2(n*Math.cos(this.gamma0)-a*Math.sin(this.gamma0),Math.cos(this.bl*t/this.al))/this.bl)}return e}var Sr,Er={init:Mr,forward:xr,inverse:Pr,names:["Hotine_Oblique_Mercator","Hotine Oblique Mercator","Hotine_Oblique_Mercator_Azimuth_Natural_Origin","Hotine_Oblique_Mercator_Azimuth_Center","omerc"]};function Tr(){if(!this.lat2){this.lat2=this.lat1}if(!this.k0){this.k0=1}this.x0=this.x0||0;this.y0=this.y0||0;if(Math.abs(this.lat1+this.lat2)<R){return}var e=this.b/this.a;this.e=Math.sqrt(1-e*e);var t=Math.sin(this.lat1);var r=Math.cos(this.lat1);var i=Y(this.e,t,r);var n=te(this.e,this.lat1,t);var o=Math.sin(this.lat2);var a=Math.cos(this.lat2);var s=Y(this.e,o,a);var c=te(this.e,this.lat2,o);var l=te(this.e,this.lat0,Math.sin(this.lat0));if(Math.abs(this.lat1-this.lat2)>R){this.ns=Math.log(i/s)/Math.log(n/c)}else{this.ns=t}if(isNaN(this.ns)){this.ns=t}this.f0=i/(this.ns*Math.pow(n,this.ns));this.rh=this.a*this.f0*Math.pow(l,this.ns);if(!this.title){this.title="Lambert Conformal Conic"}}function Or(e){var t=e.x;var r=e.y;if(Math.abs(2*Math.abs(r)-Math.PI)<=R){r=Q(r)*(O-2*R)}var i=Math.abs(Math.abs(r)-O);var n,o;if(i>R){n=te(this.e,r,Math.sin(r));o=this.a*this.f0*Math.pow(n,this.ns)}else{i=r*this.ns;if(i<=0){return null}o=0}var a=this.ns*ee(t-this.long0);e.x=this.k0*(o*Math.sin(a))+this.x0;e.y=this.k0*(this.rh-o*Math.cos(a))+this.y0;return e}function kr(e){var t,r,i;var n,o;var a=(e.x-this.x0)/this.k0;var s=this.rh-(e.y-this.y0)/this.k0;if(this.ns>0){t=Math.sqrt(a*a+s*s);r=1}else{t=-Math.sqrt(a*a+s*s);r=-1}var c=0;if(t!==0){c=Math.atan2(r*a,r*s)}if(t!==0||this.ns>0){r=1/this.ns;i=Math.pow(t/(this.a*this.f0),r);n=re(this.e,i);if(n===-9999){return null}}else{n=-O}o=ee(c/this.ns+this.long0);e.x=o;e.y=n;return e}var Rr,Fr={init:Tr,forward:Or,inverse:kr,names:["Lambert Tangential Conformal Conic Projection","Lambert_Conformal_Conic","Lambert_Conformal_Conic_2SP","lcc"]};function Lr(){this.a=6377397.155;this.es=.006674372230614;this.e=Math.sqrt(this.es);if(!this.lat0){this.lat0=.863937979737193}if(!this.long0){this.long0=.7417649320975901-.308341501185665}if(!this.k0){this.k0=.9999}this.s45=.785398163397448;this.s90=2*this.s45;this.fi0=this.lat0;this.e2=this.es;this.e=Math.sqrt(this.e2);this.alfa=Math.sqrt(1+this.e2*Math.pow(Math.cos(this.fi0),4)/(1-this.e2));this.uq=1.04216856380474;this.u0=Math.asin(Math.sin(this.fi0)/this.alfa);this.g=Math.pow((1+this.e*Math.sin(this.fi0))/(1-this.e*Math.sin(this.fi0)),this.alfa*this.e/2);this.k=Math.tan(this.u0/2+this.s45)/Math.pow(Math.tan(this.fi0/2+this.s45),this.alfa)*this.g;this.k1=this.k0;this.n0=this.a*Math.sqrt(1-this.e2)/(1-this.e2*Math.pow(Math.sin(this.fi0),2));this.s0=1.37008346281555;this.n=Math.sin(this.s0);this.ro0=this.k1*this.n0/Math.tan(this.s0);this.ad=this.s90-this.uq}function Ir(e){var t,r,i,n,o,a,s;var c=e.x;var l=e.y;var u=ee(c-this.long0);t=Math.pow((1+this.e*Math.sin(l))/(1-this.e*Math.sin(l)),this.alfa*this.e/2);r=2*(Math.atan(this.k*Math.pow(Math.tan(l/2+this.s45),this.alfa)/t)-this.s45);i=-u*this.alfa;n=Math.asin(Math.cos(this.ad)*Math.sin(r)+Math.sin(this.ad)*Math.cos(r)*Math.cos(i));o=Math.asin(Math.cos(r)*Math.sin(i)/Math.cos(n));a=this.n*o;s=this.ro0*Math.pow(Math.tan(this.s0/2+this.s45),this.n)/Math.pow(Math.tan(n/2+this.s45),this.n);e.y=s*Math.cos(a)/1;e.x=s*Math.sin(a)/1;if(!this.czech){e.y*=-1;e.x*=-1}return e}function jr(e){var t,r,i,n,o,a,s;var c;var l=e.x;e.x=e.y;e.y=l;if(!this.czech){e.y*=-1;e.x*=-1}a=Math.sqrt(e.x*e.x+e.y*e.y);o=Math.atan2(e.y,e.x);n=o/Math.sin(this.s0);i=2*(Math.atan(Math.pow(this.ro0/a,1/this.n)*Math.tan(this.s0/2+this.s45))-this.s45);t=Math.asin(Math.cos(this.ad)*Math.sin(i)-Math.sin(this.ad)*Math.cos(i)*Math.cos(n));r=Math.asin(Math.cos(i)*Math.sin(n)/Math.cos(t));e.x=this.long0-r/this.alfa;s=t;c=0;var u=0;do{e.y=2*(Math.atan(Math.pow(this.k,-1/this.alfa)*Math.pow(Math.tan(t/2+this.s45),1/this.alfa)*Math.pow((1+this.e*Math.sin(s))/(1-this.e*Math.sin(s)),this.e/2))-this.s45);if(Math.abs(s-e.y)<1e-10){c=1}s=e.y;u+=1}while(c===0&&u<15);if(u>=15){return null}return e}var Ar,Dr={init:Lr,forward:Ir,inverse:jr,names:["Krovak","krovak"]},Nr=function(e,t,r,i,n){return e*n-t*Math.sin(2*n)+r*Math.sin(4*n)-i*Math.sin(6*n)},Gr=function(e){return 1-.25*e*(1+e/16*(3+1.25*e))},zr=function(e){return.375*e*(1+.25*e*(1+.46875*e))},Br=function(e){return.05859375*e*e*(1+.75*e)},Vr=function(e){return e*e*e*(35/3072)},qr=function(e,t,r){var i=t*r;return e/Math.sqrt(1-i*i)},Wr=function(e){return Math.abs(e)<O?e:e-Q(e)*Math.PI},Ur=function(e,t,r,i,n){var o;var a;o=e/t;for(var s=0;s<15;s++){a=(e-(t*o-r*Math.sin(2*o)+i*Math.sin(4*o)-n*Math.sin(6*o)))/(t-2*r*Math.cos(2*o)+4*i*Math.cos(4*o)-6*n*Math.cos(6*o));o+=a;if(Math.abs(a)<=1e-10){return o}}return NaN};function Hr(){if(!this.sphere){this.e0=Gr(this.es);this.e1=zr(this.es);this.e2=Br(this.es);this.e3=Vr(this.es);this.ml0=this.a*Nr(this.e0,this.e1,this.e2,this.e3,this.lat0)}}function $r(e){var t,r;var i=e.x;var n=e.y;i=ee(i-this.long0);if(this.sphere){t=this.a*Math.asin(Math.cos(n)*Math.sin(i));r=this.a*(Math.atan2(Math.tan(n),Math.cos(i))-this.lat0)}else{var o=Math.sin(n);var a=Math.cos(n);var s=qr(this.a,this.e,o);var c=Math.tan(n)*Math.tan(n);var l=i*Math.cos(n);var u=l*l;var h=this.es*a*a/(1-this.es);var d=this.a*Nr(this.e0,this.e1,this.e2,this.e3,n);t=s*l*(1-u*c*(1/6-(8-c+8*h)*u/120));r=d-this.ml0+s*o/a*u*(.5+(5-c+6*h)*u/24)}e.x=t+this.x0;e.y=r+this.y0;return e}function Zr(e){e.x-=this.x0;e.y-=this.y0;var t=e.x/this.a;var r=e.y/this.a;var i,n;if(this.sphere){var o=r+this.lat0;i=Math.asin(Math.sin(o)*Math.cos(t));n=Math.atan2(Math.tan(t),Math.cos(o))}else{var a=this.ml0/this.a+r;var s=Ur(a,this.e0,this.e1,this.e2,this.e3);if(Math.abs(Math.abs(s)-O)<=R){e.x=this.long0;e.y=O;if(r<0){e.y*=-1}return e}var c=qr(this.a,this.e,Math.sin(s));var l=c*c*c/this.a/this.a*(1-this.es);var u=Math.pow(Math.tan(s),2);var h=t*this.a/c;var d=h*h;i=s-c*Math.tan(s)/l*h*h*(.5-(1+3*u)*h*h/24);n=h*(1-d*(u/3+(1+3*u)*u*d/15))/Math.cos(s)}e.x=ee(n+this.long0);e.y=Wr(i);return e}var Kr,Xr={init:Hr,forward:$r,inverse:Zr,names:["Cassini","Cassini_Soldner","cass"]},Jr=function(e,t){var r;if(e>1e-7){r=e*t;return(1-e*e)*(t/(1-r*r)-.5/e*Math.log((1-r)/(1+r)))}else{return 2*t}},Yr,Qr,ei,ti;function ri(){var e=Math.abs(this.lat0);if(Math.abs(e-O)<R){this.mode=this.lat0<0?this.S_POLE:this.N_POLE}else if(Math.abs(e)<R){this.mode=this.EQUIT}else{this.mode=this.OBLIQ}if(this.es>0){var t;this.qp=Jr(this.e,1);this.mmf=.5/(1-this.es);this.apa=hi(this.es);switch(this.mode){case this.N_POLE:this.dd=1;break;case this.S_POLE:this.dd=1;break;case this.EQUIT:this.rq=Math.sqrt(.5*this.qp);this.dd=1/this.rq;this.xmf=1;this.ymf=.5*this.qp;break;case this.OBLIQ:this.rq=Math.sqrt(.5*this.qp);t=Math.sin(this.lat0);this.sinb1=Jr(this.e,t)/this.qp;this.cosb1=Math.sqrt(1-this.sinb1*this.sinb1);this.dd=Math.cos(this.lat0)/(Math.sqrt(1-this.es*t*t)*this.rq*this.cosb1);this.ymf=(this.xmf=this.rq)/this.dd;this.xmf*=this.dd;break}}else{if(this.mode===this.OBLIQ){this.sinph0=Math.sin(this.lat0);this.cosph0=Math.cos(this.lat0)}}}function ii(e){var t,r,i,n,o,a,s,c,l,u;var h=e.x;var d=e.y;h=ee(h-this.long0);if(this.sphere){o=Math.sin(d);u=Math.cos(d);i=Math.cos(h);if(this.mode===this.OBLIQ||this.mode===this.EQUIT){r=this.mode===this.EQUIT?1+u*i:1+this.sinph0*o+this.cosph0*u*i;if(r<=R){return null}r=Math.sqrt(2/r);t=r*u*Math.sin(h);r*=this.mode===this.EQUIT?o:this.cosph0*o-this.sinph0*u*i}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE){i=-i}if(Math.abs(d+this.phi0)<R){return null}r=v-d*.5;r=2*(this.mode===this.S_POLE?Math.cos(r):Math.sin(r));t=r*Math.sin(h);r*=i}}else{s=0;c=0;l=0;i=Math.cos(h);n=Math.sin(h);o=Math.sin(d);a=Jr(this.e,o);if(this.mode===this.OBLIQ||this.mode===this.EQUIT){s=a/this.qp;c=Math.sqrt(1-s*s)}switch(this.mode){case this.OBLIQ:l=1+this.sinb1*s+this.cosb1*c*i;break;case this.EQUIT:l=1+c*i;break;case this.N_POLE:l=O+d;a=this.qp-a;break;case this.S_POLE:l=d-O;a=this.qp+a;break}if(Math.abs(l)<R){return null}switch(this.mode){case this.OBLIQ:case this.EQUIT:l=Math.sqrt(2/l);if(this.mode===this.OBLIQ){r=this.ymf*l*(this.cosb1*s-this.sinb1*c*i)}else{r=(l=Math.sqrt(2/(1+c*i)))*s*this.ymf}t=this.xmf*l*c*n;break;case this.N_POLE:case this.S_POLE:if(a>=0){t=(l=Math.sqrt(a))*n;r=i*(this.mode===this.S_POLE?l:-l)}else{t=r=0}break}}e.x=this.a*t+this.x0;e.y=this.a*r+this.y0;return e}function ni(e){e.x-=this.x0;e.y-=this.y0;var t=e.x/this.a;var r=e.y/this.a;var i,n,o,a,s,c,l;if(this.sphere){var u=0,h,d=0;h=Math.sqrt(t*t+r*r);n=h*.5;if(n>1){return null}n=2*Math.asin(n);if(this.mode===this.OBLIQ||this.mode===this.EQUIT){d=Math.sin(n);u=Math.cos(n)}switch(this.mode){case this.EQUIT:n=Math.abs(h)<=R?0:Math.asin(r*d/h);t*=d;r=u*h;break;case this.OBLIQ:n=Math.abs(h)<=R?this.phi0:Math.asin(u*this.sinph0+r*d*this.cosph0/h);t*=d*this.cosph0;r=(u-Math.sin(n)*this.sinph0)*h;break;case this.N_POLE:r=-r;n=O-n;break;case this.S_POLE:n-=O;break}i=r===0&&(this.mode===this.EQUIT||this.mode===this.OBLIQ)?0:Math.atan2(t,r)}else{l=0;if(this.mode===this.OBLIQ||this.mode===this.EQUIT){t/=this.dd;r*=this.dd;c=Math.sqrt(t*t+r*r);if(c<R){e.x=0;e.y=this.phi0;return e}a=2*Math.asin(.5*c/this.rq);o=Math.cos(a);t*=a=Math.sin(a);if(this.mode===this.OBLIQ){l=o*this.sinb1+r*a*this.cosb1/c;s=this.qp*l;r=c*this.cosb1*o-r*this.sinb1*a}else{l=r*a/c;s=this.qp*l;r=c*o}}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE){r=-r}s=t*t+r*r;if(!s){e.x=0;e.y=this.phi0;return e}l=1-s/this.qp;if(this.mode===this.S_POLE){l=-l}}i=Math.atan2(t,r);n=di(Math.asin(l),this.apa)}e.x=ee(this.long0+i);e.y=n;return e}var oi=.3333333333333333,ai=.17222222222222222,si=.10257936507936508,ci=.06388888888888888,li=.0664021164021164,ui=.016415012942191543;function hi(e){var t;var r=[];r[0]=e*oi;t=e*e;r[0]+=t*ai;r[1]=t*ci;t*=e;r[0]+=t*si;r[1]+=t*li;r[2]=t*ui;return r}function di(e,t){var r=e+e;return e+t[0]*Math.sin(r)+t[1]*Math.sin(r+r)+t[2]*Math.sin(r+r+r)}var pi,mi={init:ri,forward:ii,inverse:ni,names:["Lambert Azimuthal Equal Area","Lambert_Azimuthal_Equal_Area","laea"],S_POLE:1,N_POLE:2,EQUIT:3,OBLIQ:4},fi=function(e){if(Math.abs(e)>1){e=e>1?1:-1}return Math.asin(e)};function vi(){if(Math.abs(this.lat1+this.lat2)<R){return}this.temp=this.b/this.a;this.es=1-Math.pow(this.temp,2);this.e3=Math.sqrt(this.es);this.sin_po=Math.sin(this.lat1);this.cos_po=Math.cos(this.lat1);this.t1=this.sin_po;this.con=this.sin_po;this.ms1=Y(this.e3,this.sin_po,this.cos_po);this.qs1=Jr(this.e3,this.sin_po,this.cos_po);this.sin_po=Math.sin(this.lat2);this.cos_po=Math.cos(this.lat2);this.t2=this.sin_po;this.ms2=Y(this.e3,this.sin_po,this.cos_po);this.qs2=Jr(this.e3,this.sin_po,this.cos_po);this.sin_po=Math.sin(this.lat0);this.cos_po=Math.cos(this.lat0);this.t3=this.sin_po;this.qs0=Jr(this.e3,this.sin_po,this.cos_po);if(Math.abs(this.lat1-this.lat2)>R){this.ns0=(this.ms1*this.ms1-this.ms2*this.ms2)/(this.qs2-this.qs1)}else{this.ns0=this.con}this.c=this.ms1*this.ms1+this.ns0*this.qs1;this.rh=this.a*Math.sqrt(this.c-this.ns0*this.qs0)/this.ns0}function gi(e){var t=e.x;var r=e.y;this.sin_phi=Math.sin(r);this.cos_phi=Math.cos(r);var i=Jr(this.e3,this.sin_phi,this.cos_phi);var n=this.a*Math.sqrt(this.c-this.ns0*i)/this.ns0;var o=this.ns0*ee(t-this.long0);var a=n*Math.sin(o)+this.x0;var s=this.rh-n*Math.cos(o)+this.y0;e.x=a;e.y=s;return e}function yi(e){var t,r,i,n,o,a;e.x-=this.x0;e.y=this.rh-e.y+this.y0;if(this.ns0>=0){t=Math.sqrt(e.x*e.x+e.y*e.y);i=1}else{t=-Math.sqrt(e.x*e.x+e.y*e.y);i=-1}n=0;if(t!==0){n=Math.atan2(i*e.x,i*e.y)}i=t*this.ns0/this.a;if(this.sphere){a=Math.asin((this.c-i*i)/(2*this.ns0))}else{r=(this.c-i*i)/this.ns0;a=this.phi1z(this.e3,r)}o=ee(n/this.ns0+this.long0);e.x=o;e.y=a;return e}function bi(e,t){var r,i,n,o,a;var s=fi(.5*t);if(e<R){return s}var c=e*e;for(var l=1;l<=25;l++){r=Math.sin(s);i=Math.cos(s);n=e*r;o=1-n*n;a=.5*o*o/i*(t/(1-c)-r/o+.5/e*Math.log((1-n)/(1+n)));s=s+a;if(Math.abs(a)<=1e-7){return s}}return null}var wi,_i={init:vi,forward:gi,inverse:yi,names:["Albers_Conic_Equal_Area","Albers","aea"],phi1z:bi};function Ci(){this.sin_p14=Math.sin(this.lat0);this.cos_p14=Math.cos(this.lat0);this.infinity_dist=1e3*this.a;this.rc=1}function Mi(e){var t,r;var i;var n;var o;var a;var s,c;var l=e.x;var u=e.y;i=ee(l-this.long0);t=Math.sin(u);r=Math.cos(u);n=Math.cos(i);a=this.sin_p14*t+this.cos_p14*r*n;o=1;if(a>0||Math.abs(a)<=R){s=this.x0+this.a*o*r*Math.sin(i)/a;c=this.y0+this.a*o*(this.cos_p14*t-this.sin_p14*r*n)/a}else{s=this.x0+this.infinity_dist*r*Math.sin(i);c=this.y0+this.infinity_dist*(this.cos_p14*t-this.sin_p14*r*n)}e.x=s;e.y=c;return e}function xi(e){var t;var r,i;var n;var o,a;e.x=(e.x-this.x0)/this.a;e.y=(e.y-this.y0)/this.a;e.x/=this.k0;e.y/=this.k0;if(t=Math.sqrt(e.x*e.x+e.y*e.y)){n=Math.atan2(t,this.rc);r=Math.sin(n);i=Math.cos(n);a=fi(i*this.sin_p14+e.y*r*this.cos_p14/t);o=Math.atan2(e.x*r,t*this.cos_p14*i-e.y*this.sin_p14*r);o=ee(this.long0+o)}else{a=this.phic0;o=0}e.x=o;e.y=a;return e}var Pi,Si={init:Ci,forward:Mi,inverse:xi,names:["gnom"]},Ei=function(e,t){var r=1-(1-e*e)/(2*e)*Math.log((1-e)/(1+e));if(Math.abs(Math.abs(t)-r)<1e-6){if(t<0){return-1*O}else{return O}}var i=Math.asin(.5*t);var n;var o;var a;var s;for(var c=0;c<30;c++){o=Math.sin(i);a=Math.cos(i);s=e*o;n=Math.pow(1-s*s,2)/(2*a)*(t/(1-e*e)-o/(1-s*s)+.5/e*Math.log((1-s)/(1+s)));i+=n;if(Math.abs(n)<=1e-10){return i}}return NaN};function Ti(){if(!this.sphere){this.k0=Y(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts))}}function Oi(e){var t=e.x;var r=e.y;var i,n;var o=ee(t-this.long0);if(this.sphere){i=this.x0+this.a*o*Math.cos(this.lat_ts);n=this.y0+this.a*Math.sin(r)/Math.cos(this.lat_ts)}else{var a=Jr(this.e,Math.sin(r));i=this.x0+this.a*this.k0*o;n=this.y0+this.a*a*.5/this.k0}e.x=i;e.y=n;return e}function ki(e){e.x-=this.x0;e.y-=this.y0;var t,r;if(this.sphere){t=ee(this.long0+e.x/this.a/Math.cos(this.lat_ts));r=Math.asin(e.y/this.a*Math.cos(this.lat_ts))}else{r=Ei(this.e,2*e.y*this.k0/this.a);t=ee(this.long0+e.x/(this.a*this.k0))}e.x=t;e.y=r;return e}var Ri,Fi={init:Ti,forward:Oi,inverse:ki,names:["cea"]};function Li(){this.x0=this.x0||0;this.y0=this.y0||0;this.lat0=this.lat0||0;this.long0=this.long0||0;this.lat_ts=this.lat_ts||0;this.title=this.title||"Equidistant Cylindrical (Plate Carre)";this.rc=Math.cos(this.lat_ts)}function Ii(e){var t=e.x;var r=e.y;var i=ee(t-this.long0);var n=Wr(r-this.lat0);e.x=this.x0+this.a*i*this.rc;e.y=this.y0+this.a*n;return e}function ji(e){var t=e.x;var r=e.y;e.x=ee(this.long0+(t-this.x0)/(this.a*this.rc));e.y=Wr(this.lat0+(r-this.y0)/this.a);return e}var Ai,Di={init:Li,forward:Ii,inverse:ji,names:["Equirectangular","Equidistant_Cylindrical","eqc"]},Ni=20;function Gi(){this.temp=this.b/this.a;this.es=1-Math.pow(this.temp,2);this.e=Math.sqrt(this.es);this.e0=Gr(this.es);this.e1=zr(this.es);this.e2=Br(this.es);this.e3=Vr(this.es);this.ml0=this.a*Nr(this.e0,this.e1,this.e2,this.e3,this.lat0)}function zi(e){var t=e.x;var r=e.y;var i,n,o;var a=ee(t-this.long0);o=a*Math.sin(r);if(this.sphere){if(Math.abs(r)<=R){i=this.a*a;n=-1*this.a*this.lat0}else{i=this.a*Math.sin(o)/Math.tan(r);n=this.a*(Wr(r-this.lat0)+(1-Math.cos(o))/Math.tan(r))}}else{if(Math.abs(r)<=R){i=this.a*a;n=-1*this.ml0}else{var s=qr(this.a,this.e,Math.sin(r))/Math.tan(r);i=s*Math.sin(o);n=this.a*Nr(this.e0,this.e1,this.e2,this.e3,r)-this.ml0+s*(1-Math.cos(o))}}e.x=i+this.x0;e.y=n+this.y0;return e}function Bi(e){var t,r,i,n,o;var a,s;var c,l;i=e.x-this.x0;n=e.y-this.y0;if(this.sphere){if(Math.abs(n+this.a*this.lat0)<=R){t=ee(i/this.a+this.long0);r=0}else{a=this.lat0+n/this.a;s=i*i/this.a/this.a+a*a;c=a;var u;for(o=Ni;o;--o){u=Math.tan(c);l=-1*(a*(c*u+1)-c-.5*(c*c+s)*u)/((c-a)/u-1);c+=l;if(Math.abs(l)<=R){r=c;break}}t=ee(this.long0+Math.asin(i*Math.tan(c)/this.a)/Math.sin(r))}}else{if(Math.abs(n+this.ml0)<=R){r=0;t=ee(this.long0+i/this.a)}else{a=(this.ml0+n)/this.a;s=i*i/this.a/this.a+a*a;c=a;var h,d,p,m;var f;for(o=Ni;o;--o){f=this.e*Math.sin(c);h=Math.sqrt(1-f*f)*Math.tan(c);d=this.a*Nr(this.e0,this.e1,this.e2,this.e3,c);p=this.e0-2*this.e1*Math.cos(2*c)+4*this.e2*Math.cos(4*c)-6*this.e3*Math.cos(6*c);m=d/this.a;l=(a*(h*m+1)-m-.5*h*(m*m+s))/(this.es*Math.sin(2*c)*(m*m+s-2*a*m)/(4*h)+(a-m)*(h*p-2/Math.sin(2*c))-p);c-=l;if(Math.abs(l)<=R){r=c;break}}h=Math.sqrt(1-this.es*Math.pow(Math.sin(r),2))*Math.tan(r);t=ee(this.long0+Math.asin(i*h/this.a)/Math.sin(r))}}e.x=t;e.y=r;return e}var Vi,qi={init:Gi,forward:zi,inverse:Bi,names:["Polyconic","poly"]};function Wi(){this.A=[];this.A[1]=.6399175073;this.A[2]=-.1358797613;this.A[3]=.063294409;this.A[4]=-.02526853;this.A[5]=.0117879;this.A[6]=-.0055161;this.A[7]=.0026906;this.A[8]=-.001333;this.A[9]=67e-5;this.A[10]=-34e-5;this.B_re=[];this.B_im=[];this.B_re[1]=.7557853228;this.B_im[1]=0;this.B_re[2]=.249204646;this.B_im[2]=.003371507;this.B_re[3]=-.001541739;this.B_im[3]=.04105856;this.B_re[4]=-.10162907;this.B_im[4]=.01727609;this.B_re[5]=-.26623489;this.B_im[5]=-.36249218;this.B_re[6]=-.6870983;this.B_im[6]=-1.1651967;this.C_re=[];this.C_im=[];this.C_re[1]=1.3231270439;this.C_im[1]=0;this.C_re[2]=-.577245789;this.C_im[2]=-.007809598;this.C_re[3]=.508307513;this.C_im[3]=-.112208952;this.C_re[4]=-.15094762;this.C_im[4]=.18200602;this.C_re[5]=1.01418179;this.C_im[5]=1.64497696;this.C_re[6]=1.9660549;this.C_im[6]=2.5127645;this.D=[];this.D[1]=1.5627014243;this.D[2]=.5185406398;this.D[3]=-.03333098;this.D[4]=-.1052906;this.D[5]=-.0368594;this.D[6]=.007317;this.D[7]=.0122;this.D[8]=.00394;this.D[9]=-.0013}function Ui(e){var t;var r=e.x;var i=e.y;var n=i-this.lat0;var o=r-this.long0;var a=n/k*1e-5;var s=o;var c=1;var l=0;for(t=1;t<=10;t++){c=c*a;l=l+this.A[t]*c}var u=l;var h=s;var d=1;var p=0;var m;var f;var v=0;var g=0;for(t=1;t<=6;t++){m=d*u-p*h;f=p*u+d*h;d=m;p=f;v=v+this.B_re[t]*d-this.B_im[t]*p;g=g+this.B_im[t]*d+this.B_re[t]*p}e.x=g*this.a+this.x0;e.y=v*this.a+this.y0;return e}function Hi(e){var t;var r=e.x;var i=e.y;var n=r-this.x0;var o=i-this.y0;var a=o/this.a;var s=n/this.a;var c=1;var l=0;var u;var h;var d=0;var p=0;for(t=1;t<=6;t++){u=c*a-l*s;h=l*a+c*s;c=u;l=h;d=d+this.C_re[t]*c-this.C_im[t]*l;p=p+this.C_im[t]*c+this.C_re[t]*l}for(var m=0;m<this.iterations;m++){var f=d;var v=p;var g;var y;var b=a;var w=s;for(t=2;t<=6;t++){g=f*d-v*p;y=v*d+f*p;f=g;v=y;b=b+(t-1)*(this.B_re[t]*f-this.B_im[t]*v);w=w+(t-1)*(this.B_im[t]*f+this.B_re[t]*v)}f=1;v=0;var _=this.B_re[1];var C=this.B_im[1];for(t=2;t<=6;t++){g=f*d-v*p;y=v*d+f*p;f=g;v=y;_=_+t*(this.B_re[t]*f-this.B_im[t]*v);C=C+t*(this.B_im[t]*f+this.B_re[t]*v)}var M=_*_+C*C;d=(b*_+w*C)/M;p=(w*_-b*C)/M}var x=d;var P=p;var S=1;var E=0;for(t=1;t<=9;t++){S=S*x;E=E+this.D[t]*S}var T=this.lat0+E*k*1e5;var O=this.long0+P;e.x=O;e.y=T;return e}var $i,Zi={init:Wi,forward:Ui,inverse:Hi,names:["New_Zealand_Map_Grid","nzmg"]};function Ki(){}function Xi(e){var t=e.x;var r=e.y;var i=ee(t-this.long0);var n=this.x0+this.a*i;var o=this.y0+this.a*Math.log(Math.tan(Math.PI/4+r/2.5))*1.25;e.x=n;e.y=o;return e}function Ji(e){e.x-=this.x0;e.y-=this.y0;var t=ee(this.long0+e.x/this.a);var r=2.5*(Math.atan(Math.exp(.8*e.y/this.a))-Math.PI/4);e.x=t;e.y=r;return e}var Yi,Qi={init:Ki,forward:Xi,inverse:Ji,names:["Miller_Cylindrical","mill"]},en=20;function tn(){if(!this.sphere){this.en=Et(this.es)}else{this.n=1;this.m=0;this.es=0;this.C_y=Math.sqrt((this.m+1)/this.n);this.C_x=this.C_y/(this.m+1)}}function rn(e){var t,r;var i=e.x;var n=e.y;i=ee(i-this.long0);if(this.sphere){if(!this.m){n=this.n!==1?Math.asin(this.n*Math.sin(n)):n}else{var o=this.n*Math.sin(n);for(var a=en;a;--a){var s=(this.m*n+Math.sin(n)-o)/(this.m+Math.cos(n));n-=s;if(Math.abs(s)<R){break}}}t=this.a*this.C_x*i*(this.m+Math.cos(n));r=this.a*this.C_y*n}else{var c=Math.sin(n);var l=Math.cos(n);r=this.a*Tt(n,c,l,this.en);t=this.a*i*l/Math.sqrt(1-this.es*c*c)}e.x=t;e.y=r;return e}function nn(e){var t,r,i,n;e.x-=this.x0;i=e.x/this.a;e.y-=this.y0;t=e.y/this.a;if(this.sphere){t/=this.C_y;i=i/(this.C_x*(this.m+Math.cos(t)));if(this.m){t=fi((this.m*t+Math.sin(t))/this.n)}else if(this.n!==1){t=fi(Math.sin(t)/this.n)}i=ee(i+this.long0);t=Wr(t)}else{t=kt(e.y/this.a,this.es,this.en);n=Math.abs(t);if(n<O){n=Math.sin(t);r=this.long0+e.x*Math.sqrt(1-this.es*n*n)/(this.a*Math.cos(t));i=ee(r)}else if(n-R<O){i=this.long0}}e.x=i;e.y=t;return e}var on,an={init:tn,forward:rn,inverse:nn,names:["Sinusoidal","sinu"]};function sn(){}function cn(e){var t=e.x;var r=e.y;var i=ee(t-this.long0);var n=r;var o=Math.PI*Math.sin(r);while(true){var a=-(n+Math.sin(n)-o)/(1+Math.cos(n));n+=a;if(Math.abs(a)<R){break}}n/=2;if(Math.PI/2-Math.abs(r)<R){i=0}var s=.900316316158*this.a*i*Math.cos(n)+this.x0;var c=1.4142135623731*this.a*Math.sin(n)+this.y0;e.x=s;e.y=c;return e}function ln(e){var t;var r;e.x-=this.x0;e.y-=this.y0;r=e.y/(1.4142135623731*this.a);if(Math.abs(r)>.999999999999){r=.999999999999}t=Math.asin(r);var i=ee(this.long0+e.x/(.900316316158*this.a*Math.cos(t)));if(i<-Math.PI){i=-Math.PI}if(i>Math.PI){i=Math.PI}r=(2*t+Math.sin(2*t))/Math.PI;if(Math.abs(r)>1){r=1}var n=Math.asin(r);e.x=i;e.y=n;return e}var un,hn={init:sn,forward:cn,inverse:ln,names:["Mollweide","moll"]};function dn(){if(Math.abs(this.lat1+this.lat2)<R){return}this.lat2=this.lat2||this.lat1;this.temp=this.b/this.a;this.es=1-Math.pow(this.temp,2);this.e=Math.sqrt(this.es);this.e0=Gr(this.es);this.e1=zr(this.es);this.e2=Br(this.es);this.e3=Vr(this.es);this.sinphi=Math.sin(this.lat1);this.cosphi=Math.cos(this.lat1);this.ms1=Y(this.e,this.sinphi,this.cosphi);this.ml1=Nr(this.e0,this.e1,this.e2,this.e3,this.lat1);if(Math.abs(this.lat1-this.lat2)<R){this.ns=this.sinphi}else{this.sinphi=Math.sin(this.lat2);this.cosphi=Math.cos(this.lat2);this.ms2=Y(this.e,this.sinphi,this.cosphi);this.ml2=Nr(this.e0,this.e1,this.e2,this.e3,this.lat2);this.ns=(this.ms1-this.ms2)/(this.ml2-this.ml1)}this.g=this.ml1+this.ms1/this.ns;this.ml0=Nr(this.e0,this.e1,this.e2,this.e3,this.lat0);this.rh=this.a*(this.g-this.ml0)}function pn(e){var t=e.x;var r=e.y;var i;if(this.sphere){i=this.a*(this.g-r)}else{var n=Nr(this.e0,this.e1,this.e2,this.e3,r);i=this.a*(this.g-n)}var o=this.ns*ee(t-this.long0);var a=this.x0+i*Math.sin(o);var s=this.y0+this.rh-i*Math.cos(o);e.x=a;e.y=s;return e}function mn(e){e.x-=this.x0;e.y=this.rh-e.y+this.y0;var t,r,i,n;if(this.ns>=0){r=Math.sqrt(e.x*e.x+e.y*e.y);t=1}else{r=-Math.sqrt(e.x*e.x+e.y*e.y);t=-1}var o=0;if(r!==0){o=Math.atan2(t*e.x,t*e.y)}if(this.sphere){n=ee(this.long0+o/this.ns);i=Wr(this.g-r/this.a);e.x=n;e.y=i;return e}else{var a=this.g-r/this.a;i=Ur(a,this.e0,this.e1,this.e2,this.e3);n=ee(this.long0+o/this.ns);e.x=n;e.y=i;return e}}var fn,vn={init:dn,forward:pn,inverse:mn,names:["Equidistant_Conic","eqdc"]};function gn(){this.R=this.a}function yn(e){var t=e.x;var r=e.y;var i=ee(t-this.long0);var n,o;if(Math.abs(r)<=R){n=this.x0+this.R*i;o=this.y0}var a=fi(2*Math.abs(r/Math.PI));if(Math.abs(i)<=R||Math.abs(Math.abs(r)-O)<=R){n=this.x0;if(r>=0){o=this.y0+Math.PI*this.R*Math.tan(.5*a)}else{o=this.y0+Math.PI*this.R*-Math.tan(.5*a)}}var s=.5*Math.abs(Math.PI/i-i/Math.PI);var c=s*s;var l=Math.sin(a);var u=Math.cos(a);var h=u/(l+u-1);var d=h*h;var p=h*(2/l-1);var m=p*p;var f=Math.PI*this.R*(s*(h-m)+Math.sqrt(c*(h-m)*(h-m)-(m+c)*(d-m)))/(m+c);if(i<0){f=-f}n=this.x0+f;var v=c+h;f=Math.PI*this.R*(p*v-s*Math.sqrt((m+c)*(c+1)-v*v))/(m+c);if(r>=0){o=this.y0+f}else{o=this.y0-f}e.x=n;e.y=o;return e}function bn(e){var t,r;var i,n,o,a,s,c;var l;var u;var h;var d;var p;e.x-=this.x0;e.y-=this.y0;h=Math.PI*this.R;i=e.x/h;n=e.y/h;o=i*i+n*n;a=-Math.abs(n)*(1+o);s=a-2*n*n+i*i;c=-2*a+1+2*n*n+o*o;p=n*n/c+(2*s*s*s/c/c/c-9*a*s/c/c)/27;l=(a-s*s/3/c)/c;u=2*Math.sqrt(-l/3);h=3*p/l/u;if(Math.abs(h)>1){if(h>=0){h=1}else{h=-1}}d=Math.acos(h)/3;if(e.y>=0){r=(-u*Math.cos(d+Math.PI/3)-s/3/c)*Math.PI}else{r=-(-u*Math.cos(d+Math.PI/3)-s/3/c)*Math.PI}if(Math.abs(i)<R){t=this.long0}else{t=ee(this.long0+Math.PI*(o-1+Math.sqrt(1+2*(i*i-n*n)+o*o))/2/i)}e.x=t;e.y=r;return e}var wn,_n={init:gn,forward:yn,inverse:bn,names:["Van_der_Grinten_I","VanDerGrinten","vandg"]};function Cn(){this.sin_p12=Math.sin(this.lat0);this.cos_p12=Math.cos(this.lat0)}function Mn(e){var t=e.x;var r=e.y;var i=Math.sin(e.y);var n=Math.cos(e.y);var o=ee(t-this.long0);var a,s,c,l,u,h,d,p,m,f,v,g,y,b,w,_,C,M,x,P,S,E,T;if(this.sphere){if(Math.abs(this.sin_p12-1)<=R){e.x=this.x0+this.a*(O-r)*Math.sin(o);e.y=this.y0-this.a*(O-r)*Math.cos(o);return e}else if(Math.abs(this.sin_p12+1)<=R){e.x=this.x0+this.a*(O+r)*Math.sin(o);e.y=this.y0+this.a*(O+r)*Math.cos(o);return e}else{M=this.sin_p12*i+this.cos_p12*n*Math.cos(o);_=Math.acos(M);C=_/Math.sin(_);e.x=this.x0+this.a*C*n*Math.sin(o);e.y=this.y0+this.a*C*(this.cos_p12*i-this.sin_p12*n*Math.cos(o));return e}}else{a=Gr(this.es);s=zr(this.es);c=Br(this.es);l=Vr(this.es);if(Math.abs(this.sin_p12-1)<=R){u=this.a*Nr(a,s,c,l,O);h=this.a*Nr(a,s,c,l,r);e.x=this.x0+(u-h)*Math.sin(o);e.y=this.y0-(u-h)*Math.cos(o);return e}else if(Math.abs(this.sin_p12+1)<=R){u=this.a*Nr(a,s,c,l,O);h=this.a*Nr(a,s,c,l,r);e.x=this.x0+(u+h)*Math.sin(o);e.y=this.y0+(u+h)*Math.cos(o);return e}else{d=i/n;p=qr(this.a,this.e,this.sin_p12);m=qr(this.a,this.e,i);f=Math.atan((1-this.es)*d+this.es*p*this.sin_p12/(m*n));v=Math.atan2(Math.sin(o),this.cos_p12*Math.tan(f)-this.sin_p12*Math.cos(o));if(v===0){x=Math.asin(this.cos_p12*Math.sin(f)-this.sin_p12*Math.cos(f))}else if(Math.abs(Math.abs(v)-Math.PI)<=R){x=-Math.asin(this.cos_p12*Math.sin(f)-this.sin_p12*Math.cos(f))}else{x=Math.asin(Math.sin(o)*Math.cos(f)/Math.sin(v))}g=this.e*this.sin_p12/Math.sqrt(1-this.es);y=this.e*this.cos_p12*Math.cos(v)/Math.sqrt(1-this.es);b=g*y;w=y*y;P=x*x;S=P*x;E=S*x;T=E*x;_=p*x*(1-P*w*(1-w)/6+S/8*b*(1-2*w)+E/120*(w*(4-7*w)-3*g*g*(1-7*w))-T/48*b);e.x=this.x0+_*Math.sin(v);e.y=this.y0+_*Math.cos(v);return e}}}function xn(e){e.x-=this.x0;e.y-=this.y0;var t,r,i,n,o,a,s,c,l,u,h,d,p,m,f,v,g,y,b,w,_,C,M;if(this.sphere){t=Math.sqrt(e.x*e.x+e.y*e.y);if(t>2*O*this.a){return}r=t/this.a;i=Math.sin(r);n=Math.cos(r);o=this.long0;if(Math.abs(t)<=R){a=this.lat0}else{a=fi(n*this.sin_p12+e.y*i*this.cos_p12/t);s=Math.abs(this.lat0)-O;if(Math.abs(s)<=R){if(this.lat0>=0){o=ee(this.long0+Math.atan2(e.x,-e.y))}else{o=ee(this.long0-Math.atan2(-e.x,e.y))}}else{o=ee(this.long0+Math.atan2(e.x*i,t*this.cos_p12*n-e.y*this.sin_p12*i))}}e.x=o;e.y=a;return e}else{c=Gr(this.es);l=zr(this.es);u=Br(this.es);h=Vr(this.es);if(Math.abs(this.sin_p12-1)<=R){d=this.a*Nr(c,l,u,h,O);t=Math.sqrt(e.x*e.x+e.y*e.y);p=d-t;a=Ur(p/this.a,c,l,u,h);o=ee(this.long0+Math.atan2(e.x,-1*e.y));e.x=o;e.y=a;return e}else if(Math.abs(this.sin_p12+1)<=R){d=this.a*Nr(c,l,u,h,O);t=Math.sqrt(e.x*e.x+e.y*e.y);p=t-d;a=Ur(p/this.a,c,l,u,h);o=ee(this.long0+Math.atan2(e.x,e.y));e.x=o;e.y=a;return e}else{t=Math.sqrt(e.x*e.x+e.y*e.y);v=Math.atan2(e.x,e.y);m=qr(this.a,this.e,this.sin_p12);g=Math.cos(v);y=this.e*this.cos_p12*g;b=-y*y/(1-this.es);w=3*this.es*(1-b)*this.sin_p12*this.cos_p12*g/(1-this.es);_=t/m;C=_-b*(1+b)*Math.pow(_,3)/6-w*(1+3*b)*Math.pow(_,4)/24;M=1-b*C*C/2-_*C*C*C/6;f=Math.asin(this.sin_p12*Math.cos(C)+this.cos_p12*Math.sin(C)*g);o=ee(this.long0+Math.asin(Math.sin(v)*Math.sin(C)/Math.cos(f)));a=Math.atan((1-this.es*M*this.sin_p12/Math.sin(f))*Math.tan(f)/(1-this.es));e.x=o;e.y=a;return e}}}var Pn,Sn={init:Cn,forward:Mn,inverse:xn,names:["Azimuthal_Equidistant","aeqd"]};function En(){this.sin_p14=Math.sin(this.lat0);this.cos_p14=Math.cos(this.lat0)}function Tn(e){var t,r;var i;var n;var o;var a,s,c;var l=e.x;var u=e.y;i=ee(l-this.long0);t=Math.sin(u);r=Math.cos(u);n=Math.cos(i);a=this.sin_p14*t+this.cos_p14*r*n;o=1;if(a>0||Math.abs(a)<=R){s=this.a*o*r*Math.sin(i);c=this.y0+this.a*o*(this.cos_p14*t-this.sin_p14*r*n)}e.x=s;e.y=c;return e}function On(e){var t;var r;var i,n;var o;var a,s;e.x-=this.x0;e.y-=this.y0;t=Math.sqrt(e.x*e.x+e.y*e.y);r=fi(t/this.a);i=Math.sin(r);n=Math.cos(r);a=this.long0;if(Math.abs(t)<=R){s=this.lat0;e.x=a;e.y=s;return e}s=fi(n*this.sin_p14+e.y*i*this.cos_p14/t);o=Math.abs(this.lat0)-O;if(Math.abs(o)<=R){if(this.lat0>=0){a=ee(this.long0+Math.atan2(e.x,-e.y))}else{a=ee(this.long0-Math.atan2(-e.x,e.y))}e.x=a;e.y=s;return e}a=ee(this.long0+Math.atan2(e.x*i,t*this.cos_p14*n-e.y*this.sin_p14*i));e.x=a;e.y=s;return e}var kn,Rn={init:En,forward:Tn,inverse:On,names:["ortho"]},Fn={FRONT:1,RIGHT:2,BACK:3,LEFT:4,TOP:5,BOTTOM:6},Ln={AREA_0:1,AREA_1:2,AREA_2:3,AREA_3:4};function In(){this.x0=this.x0||0;this.y0=this.y0||0;this.lat0=this.lat0||0;this.long0=this.long0||0;this.lat_ts=this.lat_ts||0;this.title=this.title||"Quadrilateralized Spherical Cube";if(this.lat0>=O-v/2){this.face=Fn.TOP}else if(this.lat0<=-(O-v/2)){this.face=Fn.BOTTOM}else if(Math.abs(this.long0)<=v){this.face=Fn.FRONT}else if(Math.abs(this.long0)<=O+v){this.face=this.long0>0?Fn.RIGHT:Fn.LEFT}else{this.face=Fn.BACK}if(this.es!==0){this.one_minus_f=1-(this.a-this.b)/this.a;this.one_minus_f_squared=this.one_minus_f*this.one_minus_f}}function jn(e){var t={x:0,y:0};var r,i;var n,o;var a,s;var c={value:0};e.x-=this.long0;if(this.es!==0){r=Math.atan(this.one_minus_f_squared*Math.tan(e.y))}else{r=e.y}i=e.x;if(this.face===Fn.TOP){o=O-r;if(i>=v&&i<=O+v){c.value=Ln.AREA_0;n=i-O}else if(i>O+v||i<=-(O+v)){c.value=Ln.AREA_1;n=i>0?i-y:i+y}else if(i>-(O+v)&&i<=-v){c.value=Ln.AREA_2;n=i+O}else{c.value=Ln.AREA_3;n=i}}else if(this.face===Fn.BOTTOM){o=O+r;if(i>=v&&i<=O+v){c.value=Ln.AREA_0;n=-i+O}else if(i<v&&i>=-v){c.value=Ln.AREA_1;n=-i}else if(i<-v&&i>=-(O+v)){c.value=Ln.AREA_2;n=-i-O}else{c.value=Ln.AREA_3;n=i>0?-i+y:-i-y}}else{var l,u,h;var d,p;var m,f;if(this.face===Fn.RIGHT){i=Nn(i,+O)}else if(this.face===Fn.BACK){i=Nn(i,+y)}else if(this.face===Fn.LEFT){i=Nn(i,-O)}d=Math.sin(r);p=Math.cos(r);m=Math.sin(i);f=Math.cos(i);l=p*f;u=p*m;h=d;if(this.face===Fn.FRONT){o=Math.acos(l);n=Dn(o,h,u,c)}else if(this.face===Fn.RIGHT){o=Math.acos(u);n=Dn(o,h,-l,c)}else if(this.face===Fn.BACK){o=Math.acos(-l);n=Dn(o,h,-u,c)}else if(this.face===Fn.LEFT){o=Math.acos(-u);n=Dn(o,h,l,c)}else{o=n=0;c.value=Ln.AREA_0}}s=Math.atan(12/y*(n+Math.acos(Math.sin(n)*Math.cos(v))-O));a=Math.sqrt((1-Math.cos(o))/(Math.cos(s)*Math.cos(s))/(1-Math.cos(Math.atan(1/Math.cos(n)))));if(c.value===Ln.AREA_1){s+=O}else if(c.value===Ln.AREA_2){s+=y}else if(c.value===Ln.AREA_3){s+=1.5*y}t.x=a*Math.cos(s);t.y=a*Math.sin(s);t.x=t.x*this.a+this.x0;t.y=t.y*this.a+this.y0;e.x=t.x;e.y=t.y;return e}function An(e){var t={lam:0,phi:0};var r,i,n,o;var a,s,c,l;var u;var h={value:0};e.x=(e.x-this.x0)/this.a;e.y=(e.y-this.y0)/this.a;i=Math.atan(Math.sqrt(e.x*e.x+e.y*e.y));r=Math.atan2(e.y,e.x);if(e.x>=0&&e.x>=Math.abs(e.y)){h.value=Ln.AREA_0}else if(e.y>=0&&e.y>=Math.abs(e.x)){h.value=Ln.AREA_1;r-=O}else if(e.x<0&&-e.x>=Math.abs(e.y)){h.value=Ln.AREA_2;r=r<0?r+y:r-y}else{h.value=Ln.AREA_3;r+=O}u=y/12*Math.tan(r);a=Math.sin(u)/(Math.cos(u)-1/Math.sqrt(2));s=Math.atan(a);n=Math.cos(r);o=Math.tan(i);c=1-n*n*o*o*(1-Math.cos(Math.atan(1/Math.cos(s))));if(c<-1){c=-1}else if(c>+1){c=+1}if(this.face===Fn.TOP){l=Math.acos(c);t.phi=O-l;if(h.value===Ln.AREA_0){t.lam=s+O}else if(h.value===Ln.AREA_1){t.lam=s<0?s+y:s-y}else if(h.value===Ln.AREA_2){t.lam=s-O}else{t.lam=s}}else if(this.face===Fn.BOTTOM){l=Math.acos(c);t.phi=l-O;if(h.value===Ln.AREA_0){t.lam=-s+O}else if(h.value===Ln.AREA_1){t.lam=-s}else if(h.value===Ln.AREA_2){t.lam=-s-O}else{t.lam=s<0?-s-y:-s+y}}else{var d,p,m;d=c;u=d*d;if(u>=1){m=0}else{m=Math.sqrt(1-u)*Math.sin(s)}u+=m*m;if(u>=1){p=0}else{p=Math.sqrt(1-u)}if(h.value===Ln.AREA_1){u=p;p=-m;m=u}else if(h.value===Ln.AREA_2){p=-p;m=-m}else if(h.value===Ln.AREA_3){u=p;p=m;m=-u}if(this.face===Fn.RIGHT){u=d;d=-p;p=u}else if(this.face===Fn.BACK){d=-d;p=-p}else if(this.face===Fn.LEFT){u=d;d=p;p=-u}t.phi=Math.acos(-m)-O;t.lam=Math.atan2(p,d);if(this.face===Fn.RIGHT){t.lam=Nn(t.lam,-O)}else if(this.face===Fn.BACK){t.lam=Nn(t.lam,-y)}else if(this.face===Fn.LEFT){t.lam=Nn(t.lam,+O)}}if(this.es!==0){var f;var v,g;f=t.phi<0?1:0;v=Math.tan(t.phi);g=this.b/Math.sqrt(v*v+this.one_minus_f_squared);t.phi=Math.atan(Math.sqrt(this.a*this.a-g*g)/(this.one_minus_f*g));if(f){t.phi=-t.phi}}t.lam+=this.long0;e.x=t.lam;e.y=t.phi;return e}function Dn(e,t,r,i){var n;if(e<R){i.value=Ln.AREA_0;n=0}else{n=Math.atan2(t,r);if(Math.abs(n)<=v){i.value=Ln.AREA_0}else if(n>v&&n<=O+v){i.value=Ln.AREA_1;n-=O}else if(n>O+v||n<=-(O+v)){i.value=Ln.AREA_2;n=n>=0?n-y:n+y}else{i.value=Ln.AREA_3;n+=O}}return n}function Nn(e,t){var r=e+t;if(r<-y){r+=i}else if(r>+y){r-=i}return r}var Gn,zn={init:In,forward:jn,inverse:An,names:["Quadrilateralized Spherical 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e[0]+t*(e[1]+t*(e[2]+t*e[3]))},Kn=function(e,t){return e[1]+t*(2*e[2]+t*3*e[3])};function Xn(e,t,r,i){var n=t;for(;i;--i){var o=e(n);n-=o;if(Math.abs(o)<r){break}}return n}function Jn(){this.x0=this.x0||0;this.y0=this.y0||0;this.long0=this.long0||0;this.es=0;this.title=this.title||"Robinson"}function Yn(e){var t=ee(e.x-this.long0);var r=Math.abs(e.y);var i=Math.floor(r*Un);if(i<0){i=0}else if(i>=$n){i=$n-1}r=f*(r-Hn*i);var n={x:Zn(Bn[i],r)*t,y:Zn(Vn[i],r)};if(e.y<0){n.y=-n.y}n.x=n.x*this.a*qn+this.x0;n.y=n.y*this.a*Wn+this.y0;return n}function Qn(e){var t={x:(e.x-this.x0)/(this.a*qn),y:Math.abs(e.y-this.y0)/(this.a*Wn)};if(t.y>=1){t.x/=Bn[$n][0];t.y=e.y<0?-O:O}else{var r=Math.floor(t.y*$n);if(r<0){r=0}else if(r>=$n){r=$n-1}for(;;){if(Vn[r][0]>t.y){--r}else if(Vn[r+1][0]<=t.y){++r}else{break}}var i=Vn[r];var n=5*(t.y-i[0])/(Vn[r+1][0]-i[0]);n=Xn(function(e){return(Zn(i,e)-t.y)/Kn(i,e)},n,R,100);t.x/=Zn(Bn[r],n);t.y=(5*r+n)*d;if(e.y<0){t.y=-t.y}}t.x=ee(t.x+this.long0);return t}var eo,to={init:Jn,forward:Yn,inverse:Qn,names:["Robinson","robin"]};function ro(){this.name="geocent"}function io(e){var t=Ee(e,this.es,this.a);return t}function no(e){var t=Te(e,this.es,this.a,this.b);return t}var oo,ao={init:ro,forward:io,inverse:no,names:["Geocentric","geocentric","geocent","Geocent"]},so=function(e){e.Proj.projections.add(jt),e.Proj.projections.add(Zt),e.Proj.projections.add(Qt),e.Proj.projections.add(hr),e.Proj.projections.add(gr),e.Proj.projections.add(Cr),e.Proj.projections.add(Er),e.Proj.projections.add(Fr),e.Proj.projections.add(Dr),e.Proj.projections.add(Xr),e.Proj.projections.add(mi),e.Proj.projections.add(_i),e.Proj.projections.add(Si),e.Proj.projections.add(Fi),e.Proj.projections.add(Di),e.Proj.projections.add(qi),e.Proj.projections.add(Zi),e.Proj.projections.add(Qi),e.Proj.projections.add(an),e.Proj.projections.add(hn),e.Proj.projections.add(vn),e.Proj.projections.add(_n),e.Proj.projections.add(Sn),e.Proj.projections.add(Rn),e.Proj.projections.add(zn),e.Proj.projections.add(to),e.Proj.projections.add(ao)};return Ve.defaultDatum="WGS84",Ve.Proj=Pe,Ve.WGS84=new Ve.Proj("WGS84"),Ve.Point=mt,Ve.toPoint=Ie,Ve.defs=B,Ve.transform=Ne,Ve.mgrs=Je,Ve.version="2.6.0",function(e){e.Proj.projections.add(jt),e.Proj.projections.add(Zt),e.Proj.projections.add(Qt),e.Proj.projections.add(hr),e.Proj.projections.add(gr),e.Proj.projections.add(Cr),e.Proj.projections.add(Er),e.Proj.projections.add(Fr),e.Proj.projections.add(Dr),e.Proj.projections.add(Xr),e.Proj.projections.add(mi),e.Proj.projections.add(_i),e.Proj.projections.add(Si),e.Proj.projections.add(Fi),e.Proj.projections.add(Di),e.Proj.projections.add(qi),e.Proj.projections.add(Zi),e.Proj.projections.add(Qi),e.Proj.projections.add(an),e.Proj.projections.add(hn),e.Proj.projections.add(vn),e.Proj.projections.add(_n),e.Proj.projections.add(Sn),e.Proj.projections.add(Rn),e.Proj.projections.add(zn),e.Proj.projections.add(to),e.Proj.projections.add(ao)}(Ve),Ve}()});function vM(e){this.gridFileUrl=e,this.data=void 0,this.minimumHeight=-106.99,this.maximumHeight=85.39}function gM(n){var e,t=Cesium,r=t.defined,i=t.when;return r(n.data)||(n.data=(e=n.gridFileUrl,Cesium.Resource.createIfNeeded(e).fetchArrayBuffer())),i(n.data,function(e){if(!(n.data instanceof Int16Array)){for(var t=new Uint8Array(e),r=0;r<t.length;r+=2){var i=t[r];t[r]=t[r+1],t[r+1]=i}n.data=new Int16Array(e)}return n.data})}function yM(e,t,r){var i=Cesium.Math,n=720*(i.PI_OVER_TWO-r)/Math.PI;n<0?n=0:720<n&&(n=720);var o=1440*(t=i.zeroToTwoPi(t))/i.TWO_PI;o<0?o=0:1440<o&&(o=1440);var a=0|o,s=0|n,c=o-a,l=n-s,u=1-c,h=1-l;return(bM(e,s,a)*u*h+bM(e,s,1+a)*c*h+bM(e,1+s,a)*u*l+bM(e,1+s,1+a)*c*l)/100}function bM(e,t,r){return 720<t?t=720:t<0&&(t=0),1439<r?r-=1440:r<0&&(r+=1440),e[1440*t+r]}vM.isSupported=function(){return"undefined"!=typeof Int16Array&&"undefined"!=typeof Uint8Array},vM.prototype.getHeight=function(t,r){return gM(this).then(function(e){return yM(e,t,r)})},vM.prototype.getHeights=function(i){return gM(this).then(function(e){for(var t=0;t<i.length;++t){var r=i[t];r.height=yM(e,r.longitude,r.latitude)}return i})};var wM=function(){function o(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};Oc(this,o);var t=Cesium,r=t.Cartographic,i=t.knockout,n=e.gridFileUrl;n&&(this.geoidModel=new vM(n)),this.proj4Projection="+proj=utm +ellps=GRS80 +units=m +no_defs",this.projectionUnits="m",this.proj4longlat="+proj=longlat +ellps=WGS84 +datum=WGS84 +units=degrees +no_defs",this.lastHeightSamplePosition=new r,this.accurateSamplingDebounceTime=250,this.tileRequestInFlight=void 0,this.elevation=void 0,this.utmZone=void 0,this.latitude=void 0,this.longitude=void 0,this.north=void 0,this.east=void 0,this.useProjection=!1,this.debounceSampleAccurateHeight=mM(this.sampleAccurateHeight,this.accurateSamplingDebounceTime),i.track(this,["elevation","utmZone","latitude","longitude","north","east","useProjection"])}return Rc(o,[{key:"toggleUseProjection",value:function(){this.useProjection=!this.useProjection}},{key:"updateCoordinatesFromCesium",value:function(e,t){var r,i,n,o,a,s,c,l,u,h,d,p,m,f,v,g=Cesium,y=g.Cartographic,b=g.defined,w=g.EllipsoidTerrainProvider,_=g.Intersections2D,C=e.scene,M=C.camera.getPickRay(t),x=C.globe,P=function(e,t,r){var i=Cesium,n=i.BoundingSphere,o=i.Cartesian3,a=i.defined,s=i.DeveloperError,c=i.IntersectionTests,l=i.SceneMode;if(!a(e))throw new s("ray is required");if(!a(t))throw new s("scene is required");var u=t.mode,h=t.mapProjection,d=_M;d.length=0;var p,m,f,v=this._surface._tilesToRender,g=v.length;for(m=0;m<g;++m){var y,b,w=(p=v[m]).data;a(w)&&(y=w.pickBoundingSphere,u!==l.SCENE3D?(n.fromRectangleWithHeights2D(p.rectangle,h,w.minimumHeight,w.maximumHeight,y),o.fromElements(y.center.z,y.center.x,y.center.y,y.center)):n.clone(w.boundingSphere3D,y),b=c.raySphere(e,y,CM),a(b)&&d.push(p))}for(d.sort(function(r){var i=Cesium.BoundingSphere;return function(e,t){return i.distanceSquaredTo(e.data.pickBoundingSphere,r)-i.distanceSquaredTo(t.data.pickBoundingSphere,r)}}(e.origin)),g=d.length,m=0;m<g;++m)if(f=EM.call(d[m].data,e,t.mode,t.mapProjection,!0,r),a(f)){f.tile=d[m];break}return f}.call(x,M,C);b(P)?(i=(r=x.ellipsoid).cartesianToCartographic(P.v0),n=r.cartesianToCartographic(P.v1),o=r.cartesianToCartographic(P.v2),a=r.cartesianToCartographic(P.intersection),x.terrainProvider instanceof w?a.height=void 0:(-1e-15<=(s=_.computeBarycentricCoordinates(a.longitude,a.latitude,i.longitude,i.latitude,n.longitude,n.latitude,o.longitude,o.latitude)).x&&-1e-15<=s.y&&-1e-15<=s.z&&(c=s.x*i.height+s.y*n.height+s.z*o.height,a.height=c),l=x.terrainProvider.getLevelMaximumGeometricError(P.tile.level),u=a.height,h=Math.max(P.tile.data.tileBoundingRegion.minimumHeight,u-l),d=Math.min(P.tile.data.tileBoundingRegion.maximumHeight,u+l),p=h-(this.geoidModel?this.geoidModel.minimumHeight:0),m=d+(this.geoidModel?this.geoidModel.maximumHeight:0),f=Math.max(Math.abs(u-p),Math.abs(m-u))),y.clone(a,this.lastHeightSamplePosition),v=x.terrainProvider,this.cartographicToFields(a,f),v instanceof w||this.debounceSampleAccurateHeight(v,a)):(this.elevation=void 0,this.utmZone=void 0,this.latitude=void 0,this.longitude=void 0,this.north=void 0,this.east=void 0)}},{key:"cartographicToFields",value:function(e,t){var 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e=Cesium,t=e.Cartesian2,r=e.Cartesian3,i=e.defined,n=e.Ellipsoid,o=e.Matrix4,a=e.Ray,s=e.SceneMode,c=e.Transforms,l=this.viewer.scene,u=l.camera,h=l.screenSpaceCameraController;if(l.mode===s.MORPHING||!h.enableInputs)return!0;if(l.mode!==s.COLUMBUS_VIEW||h.enableTranslate){if(l.mode===s.SCENE3D||l.mode===s.COLUMBUS_VIEW){if(!h.enableLook)return;if(l.mode===s.SCENE3D&&!h.enableRotate)return}var d=new t;d.x=l.canvas.clientWidth/2,d.y=l.canvas.clientHeight/2;var p,m,f,v=new a,g=u.getPickRay(d,v),y=l.globe.pick(g,l,ax);i(y)?(p=c.eastNorthUpToFixedFrame(y,n.WGS84),m=r.subtract(y,u.position,new r),f=VM.createTween(l,{destination:o.multiplyByPoint(p,new r(0,0,r.magnitude(m)),new r),direction:o.multiplyByPointAsVector(p,new r(0,0,-1),new r),up:o.multiplyByPointAsVector(p,new r(0,1,0),new r),duration:1.5}),l.tweens.add(f)):this.viewer.camera.flyHome()}},resetRotater:function(){this.orbitCursorOpacity=0,this.orbitCursorAngle=0}}};function 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t("div",{staticClass:"vc-tool-btn"},[t("button",{staticClass:"vc-btn",attrs:{title:this.$vc.lang.navigation.centreMap,type:"button"},on:{click:this.handleCick}},[t("vc-icon-svg",{attrs:{name:"geolocation"}})],1)])},staticRenderFns:[]}),(iP=("function"==typeof(eP=Yx)?eP.options:eP)||{}).__file="VcMyLocation.vue",iP.render||(iP.render=Qx.render,iP.staticRenderFns=Qx.staticRenderFns,iP._compiled=!0,rP&&(iP.functional=!0)),iP._scopeId=tP,iP)},mixins:[Yi],props:{options:Object},data:function(){return{defaultOptions:{enableCompass:!0,enableCompassOuterRing:!0,enableZoomControl:{zoomAmount:2,defaultResetView:{lng:105,lat:29.999999999999993,height:19059568.497290563},overrideCamera:!1},enableDistanceLegend:!0,enableLocationBar:{gridFileUrl:"https://zouyaoji.top/vue-cesium/statics/SampleData/WW15MGH.DAC"},enablePrintView:{showCredit:!0,printAutomatically:!1},enableMyLocation:{amap:{key:void 0}}},ldBottom:2,ldRight:3,mouseCoords:void 0,canRender:!1}},computed:{ldStyle:function(){return{bottom:this.ldBottom+"px",right:this.ldRight+"px"}}},watch:{options:{handler:function(){this.reload()},deep:!0}},methods:{createCesiumObject:function(){var t=this;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:this.viewer.afterViewerChanged=new Cesium.Event,this.viewer.beforeViewerChanged=new Cesium.Event,this.viewer.widgetResized.addEventListener(this.widgetResized),Di(this.defaultOptions,this.options),this.widgetResized(),this.mouseCoords=new wM({gridFileUrl:this.defaultOptions.enableLocationBar.gridFileUrl}),this.canRender=!0,this.$nextTick(function(){t.viewer._element.appendChild(t.$el)});case 8:case"end":return e.stop()}},null,this)},widgetResized:function(){var e;this.ldBottom=this.viewer.timeline?this.viewer.timeline.container.getBoundingClientRect().height+2:2,2===this.ldBottom&&(e=3,this.viewer.fullscreenButton&&(e+=this.viewer.fullscreenButton.container.getBoundingClientRect().width),this.viewer.vrButton&&(e+=this.viewer.vrButton.container.getBoundingClientRect().width),this.ldRight=e)},mount:function(){return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",!0);case 1:case"end":return e.stop()}})},unmount:function(){return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return this.cesiumNavigation&&this.viewer.cesiumWidget.cesiumNavigation.destroy(),e.abrupt("return",!0);case 2:case"end":return e.stop()}},null,this)},legendChanged:function(e){this.$listeners.legendChanged&&this.$emit("legendChanged",e)},geolocation:function(e){this.$listeners.geolocation&&this.$emit("geolocation",e)}},stubVNode:{empty:function(){return this.$options.name}},created:function(){var e=this;te(this,{cesiumNavigation:{enumerable:!0,get:function(){return e.$services&&e.cesiumObject}}})}};var oP,aP,sP,cP,lP,uP=(sP=void 0,cP=!(oP={render:function(){var e=this,t=e.$createElement,r=e._self._c||t;return e.canRender?r("div",{staticClass:"vc-navigationContainer"},[r("div",{staticClass:"vc-navigation"},[r("div",{staticClass:"vc-navigation-navs"},[e.defaultOptions.enableCompass?r("div",{staticClass:"vc-navigation-control"},[r("vc-compass",{attrs:{enableCompassOuterRing:e.defaultOptions.enableCompassOuterRing}})],1):e._e(),e._v(" "),e.defaultOptions.enableZoomControl?r("div",{staticClass:"vc-navigation-control"},[r("vc-zoom-control",{attrs:{defaultResetView:e.defaultOptions.enableZoomControl.defaultResetView,overrideCamera:e.defaultOptions.enableZoomControl.overrideCamera||!1,zoomAmount:e.defaultOptions.enableZoomControl.zoomAmount||2}})],1):e._e()]),e._v(" "),r("div",{staticClass:"vc-navigation-controls"},[e.defaultOptions.enablePrintView?r("div",{staticClass:"vc-navigation-control"},[r("vc-print-view-btn",{attrs:{printAutomatically:e.defaultOptions.enablePrintView.printAutomatically,showCredit:e.defaultOptions.enablePrintView.showCredit}})],1):e._e(),e._v(" "),e.defaultOptions.enableMyLocation?r("div",{staticClass:"vc-navigation-control"},[r("vc-my-location",{attrs:{enableMyLocation:e.defaultOptions.enableMyLocation},on:{geolocation:e.geolocation}})],1):e._e()])]),e._v(" "),r("div",{staticClass:"vc-location-distance",style:e.ldStyle},[void 0!==e.mouseCoords&&e.defaultOptions.enableLocationBar?r("vc-location-bar",{attrs:{mouseCoords:e.mouseCoords}}):e._e(),e._v(" 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i,t,r,n,o=e.Cesium,a=e.viewer;s.viewer=a,s.heading=a.scene.camera.heading,s.screenSpaceEventHandler=new o.ScreenSpaceEventHandler(s.$parent.$refs.navigationContainer),s.isRotating=!1,s.rotateInitialCursorAngle=void 0,s.rotateFrame=void 0,s.rotateMouseMoveFunction=void 0,s.rotateMouseUpFunction=void 0,s._unsubcribeFromPostRender=void 0,s.isTilting=!1,s.tiltInitialCursorAngle=0,function(){var e=Cesium.Math.PI_OVER_TWO+this.viewer.scene.camera.pitch,t=Math.PI/2/20,r=Math.floor(e/t);r=(r=19<r?19:r)<0?0:r,this.tiltbarLeft=yP[r].x,this.tiltbarTop=yP[r].y}.call(s),i=s,t=Cesium,r=t.defined,n=t.Math,r(i.viewer)?(i._unsubcribeFromPostRender&&(i._unsubcribeFromPostRender(),i._unsubcribeFromPostRender=void 0),i._unsubcribeFromPostRender=i.viewer.scene.postRender.addEventListener(function(){var 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r(e.clientX,e.clientY);var u,h=r.magnitude(l);30<h&&h<45?function(c,l,e){if(!c.enableCompassOuterRing)return;var t=Cesium,u=t.Cartesian2,r=t.Cartesian3,i=t.defined,h=t.Math,d=t.Matrix4,n=t.Ellipsoid,o=t.Ray,a=t.Transforms;document.removeEventListener("mousemove",c.rotateMouseMoveFunction,!1),document.removeEventListener("touchmove",c.rotateMouseMoveFunction,!1),document.removeEventListener("mouseup",c.rotateMouseUpFunction,!1),document.removeEventListener("touchend",c.rotateMouseUpFunction,!1),c.rotateMouseMoveFunction=void 0,c.rotateMouseUpFunction=void 0,c.isRotating=!0,c.rotateInitialCursorAngle=Math.atan2(-e.y,e.x);var s=c.viewer.scene,p=s.camera,m=new u;m.x=s.canvas.clientWidth/2,m.y=s.canvas.clientHeight/2;var f=new o,v=p.getPickRay(m,f),g=s.globe.pick(v,s,gP);i(g)?(c.rotateFrame=a.eastNorthUpToFixedFrame(g,n.WGS84,vP),c.rotateIsLook=!1):(c.rotateFrame=a.eastNorthUpToFixedFrame(p.positionWC,n.WGS84,vP),c.rotateIsLook=!0);var y=d.clone(p.transform,fP);p.lookAtTransform(c.rotateFrame),c.rotateInitialCameraAngle=Math.atan2(p.position.y,p.position.x),c.rotateInitialCameraDistance=r.magnitude(new r(p.position.x,p.position.y,0)),p.lookAtTransform(y),c.rotateMouseMoveFunction=function(e){var t=l.getBoundingClientRect(),r=new u((t.right-t.left)/2,(t.bottom-t.top)/2),i="mousedown"===e.type||"mousemove"===e.type?new u(e.clientX-t.left,e.clientY-t.top):new u(e.changedTouches[0].clientX-t.left,e.changedTouches[0].clientY-t.top),n=u.subtract(i,r,mP),o=Math.atan2(-n.y,n.x)-c.rotateInitialCursorAngle,a=h.zeroToTwoPi(c.rotateInitialCameraAngle-o);p=c.viewer.scene.camera,y=d.clone(p.transform,fP),p.lookAtTransform(c.rotateFrame);var s=Math.atan2(p.position.y,p.position.x);p.rotateRight(a-s),p.lookAtTransform(y)},c.rotateMouseUpFunction=function(){c.isRotating=!1,document.removeEventListener("mousemove",c.rotateMouseMoveFunction,!1),document.removeEventListener("touchmove",c.rotateMouseMoveFunction,!1),document.removeEventListener("mouseup",c.rotateMouseUpFunction,!1),document.removeEventListener("touchend",c.rotateMouseUpFunction,!1),c.rotateMouseMoveFunction=void 0,c.rotateMouseUpFunction=void 0},document.addEventListener("mousemove",c.rotateMouseMoveFunction,!1),document.addEventListener("touchmove",c.rotateMouseMoveFunction,!1),document.addEventListener("mouseup",c.rotateMouseUpFunction,!1),document.addEventListener("touchend",c.rotateMouseUpFunction,!1)}(this,o,l):50<h&&h<70?0<=(u=i.PI_OVER_TWO-Math.atan2(-l.y,l.x))&&u<=i.PI_OVER_TWO&&function(d,p,e){var t=Cesium,m=t.Cartesian2,r=t.defined,f=t.Math,v=t.Matrix4,i=t.ScreenSpaceEventType,n=t.Transforms;d.screenSpaceEventHandler.removeInputAction(i.MOUSE_MOVE),d.screenSpaceEventHandler.removeInputAction(i.LEFT_UP),d.tiltMouseMoveFunction=void 0,d.tiltMouseUpFunction=void 0;var o=f.PI_OVER_TWO-Math.atan2(-e.y,e.x);o=(o=o<0?0:o)>f.PI_OVER_TWO?f.PI_OVER_TWO:o,d.tiltInitialCursorAngle=o,d.isTilting=!0;var a=d.viewer.scene,s=a.camera,c=new m;c.x=a.canvas.clientWidth/2,c.y=a.canvas.clientHeight/2;var l=s.pickEllipsoid(c,a.ellipsoid);if(!r(l))for(;c.y<a.canvas.clientHeight;)c.y+=5,l=s.pickEllipsoid(c,a.globe.ellipsoid);r(l)&&(d.tiltFrame=n.eastNorthUpToFixedFrame(l,a.globe.ellipsoid)),d.tiltMouseMoveFunction=function(e,t){d.isTilting=!0;var r=p.getBoundingClientRect(),i=new Cesium.Cartesian2((r.right-r.left)/2,(r.bottom-r.top)/2),n=m.clone(e.endPosition),o=m.subtract(n,i,mP),a=f.PI_OVER_TWO-Math.atan2(-o.y,o.x);a=(a=a<0?0:a)>f.PI_OVER_TWO?f.PI_OVER_TWO:a;var s=d.viewer.scene.camera,c=v.clone(s.transform,fP);s.lookAtTransform(d.tiltFrame);var l=a-d.tiltInitialCursorAngle;s.rotateUp(l),d.tiltInitialCursorAngle=a,s.lookAtTransform(c);var u=Math.ceil(a/(Math.PI/40)),h=yP[u=19<u?19:u];d.tiltbarLeft=h.x,d.tiltbarTop=h.y},d.tiltMouseUpFunction=function(e){d.isTilting=!1,d.screenSpaceEventHandler.removeInputAction(i.MOUSE_MOVE),d.screenSpaceEventHandler.removeInputAction(i.LEFT_UP),d.tiltMouseMoveFunction=void 0,d.tiltMouseUpFunction=void 0},d.screenSpaceEventHandler.setInputAction(d.tiltMouseMoveFunction,i.MOUSE_MOVE),d.screenSpaceEventHandler.setInputAction(d.tiltMouseUpFunction,i.LEFT_UP)}(this,o,l):function(r,e){var t=Cesium,i=t.defined,n=t.getTimestamp,o=t.Math,a=t.ScreenSpaceEventType;r.screenSpaceEventHandler.removeInputAction(a.LEFT_UP),i(r.rotateEastTickFunction)&&r.viewer.clock.onTick.removeEventListener(r.rotateEastTickFunction),r.rotateEastMouseUpFunction=void 0,r.rotateEastTickFunction=void 0,r.isrotateEasting=!0,r.rotateEastLastTimestamp=n();var s,c=o.PI_OVER_TWO-Math.atan2(-e.y,e.x),l=Math.PI/4,u=1,h=2,d=3,p=4;s=-l<=c&&c<=l?p:l<=c&&c<=3*l?h:3*l<=c&&c<=5*l?d:u,r.rotateEastTickFunction=function(){var e=r.viewer.scene.camera,t=n();switch(c=20*Math.abs(e.positionCartographic.height/6378317)*5e-4,s){case u:e.rotateLeft(c);break;case h:e.rotateRight(c);break;case d:e.rotate(e.right,-c);break;case p:e.rotate(e.right,c)}r.rotateLastTimestamp=t},r.rotateEastMouseUpFunction=function(){r.isRotateEasting=!1,r.screenSpaceEventHandler.removeInputAction(a.LEFT_UP),i(r.rotateEastTickFunction)&&r.viewer.clock.onTick.removeEventListener(r.rotateEastTickFunction),r.rotateEastMouseUpFunction=void 0,r.rotateEastTickFunction=void 0},r.screenSpaceEventHandler.setInputAction(r.rotateEastMouseUpFunction,a.LEFT_UP),r.viewer.clock.onTick.addEventListener(r.rotateEastTickFunction)}(this,l)},handleDoubleClick:function(e){var t=Cesium,r=t.Cartesian2,i=t.Cartesian3,n=t.defined,o=t.Ellipsoid,a=t.Matrix4,s=t.Ray,c=t.SceneMode,l=t.Transforms,u=this.viewer.scene,h=u.camera;if(u.mode===c.MORPHING)return!0;var d=e.currentTarget.getBoundingClientRect(),p=new r((d.right-d.left)/2,(d.bottom-d.top)/2),m="dblclick"===e.type?new r(e.clientX-d.left,e.clientY-d.top):new r(e.changedTouches[0].clientX-d.left,e.changedTouches[0].clientY-d.top),f=r.subtract(m,p,mP);this.clickStartPosition=new r(e.clientX,e.clientY);var v=r.magnitude(f);if(30<v&&v<45){var g=new r;g.x=u.canvas.clientWidth/2,g.y=u.canvas.clientHeight/2;var y=new s,b=h.getPickRay(g,y),w=u.globe.pick(b,u,gP);if(!n(w))return;var _=l.eastNorthUpToFixedFrame(w,o.WGS84),C=i.subtract(w,h.position,new i),M=VM.createTween(u,{destination:a.multiplyByPoint(_,new i(0,0,i.magnitude(C)),new i),direction:a.multiplyByPointAsVector(_,new i(0,0,-1),new i),up:a.multiplyByPointAsVector(_,new i(0,1,0),new i),duration:1.5});u.tweens.add(M)}},handleMouseUp:function(e){var t=Cesium,r=t.Cartesian2,i=t.Math,n=e.currentTarget.getBoundingClientRect(),o=new r((n.right-n.left)/2,(n.bottom-n.top)/2),a="mouseup"===e.type?new r(e.clientX-n.left,e.clientY-n.top):new r(e.changedTouches[0].clientX-n.left,e.changedTouches[0].clientY-n.top),s=r.subtract(a,o,mP),c=r.magnitude(s);if(30<c&&c<45){var l=i.toDegrees(Math.atan2(-s.y,s.x)),u=new r(e.clientX,e.clientY),h=u.x-this.clickStartPosition.x,d=u.y-this.clickStartPosition.y;if(5<Math.sqrt(h*h+d*d))return;var p=i.toDegrees(this.heading),m=Math.abs(l-p),f=this.viewer.scene;(0<l&&0<p&&p<90&&80<m&&m<100||260<m&&m<280)&&f.camera.flyTo({destination:f.camera.position,orientation:{heading:0,pitch:f.camera.pitch}})}}},destroyed:function(){this.screenSpaceEventHandler&&this.screenSpaceEventHandler.destroy()}},mP={},fP={},vP={},gP={},yP=[{x:56,y:3},{x:59,y:4},{x:64,y:5},{x:69,y:6},{x:74,y:7},{x:79,y:9},{x:84,y:12},{x:89,y:15},{x:92,y:19},{x:94,y:20},{x:99,y:25},{x:104,y:34},{x:106,y:40},{x:107,y:44},{x:107,y:46},{x:107,y:48},{x:107,y:50},{x:107,y:52},{x:107,y:54},{x:107,y:56}];var bP,wP,_P,CP,MP,xP=(_P=void 0,CP=!(bP={render:function(){var e=this,t=e.$createElement,r=e._self._c||t;return r("div",{staticClass:"vc-compass-sm",attrs:{title:e.$vc.lang.navigation.compass.description},on:{dblclick:e.handleDoubleClick,mousedown:e.handleMouseDown,mouseup:e.handleMouseUp,touchend:e.handleMouseUp,touchstart:e.handleMouseDown}},[r("div",{staticClass:"vc-compass-tilt-sm"}),e._v(" 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r,i=Cesium,n=i.defined,o=i.Cartesian3,a=e.viewer.scene,s=a.globe,c=a.camera;if(n(s)){a.pickPositionSupported&&(r=a.pickPositionWorldCoordinates(t));var l=c.getPickRay(t),u=s.pick(l,a),h=n(r)?o.distance(r,c.positionWC):Number.POSITIVE_INFINITY,d=n(u)?o.distance(u,c.positionWC):Number.POSITIVE_INFINITY;return h<d?r:u}}(e,h);o(P)&&(p=.0618*t*.2,m=(d=n.distance(l.position,P))*(p=300<d?p:2*p),f={},n.subtract(P,l.position,f),v=n.clone(l.right),g=n.dot(f,v),y={},n.multiplyByScalar(v,g,y),n.subtract(f,y,f),n.normalize(f,f),l.move(f,m),b={},n.normalize(P,b),w=n.magnitude(P),_=a.fromCartesian3(w),!o(C=l.pickEllipsoid(h,_))||isNaN(C.x)||isNaN(C.y)||isNaN(C.z)||l.positionCartographic.height<0||(n.normalize(C,C),M=n.angleBetween(b,C),s.equalsEpsilon(M,0,s.EPSILON10)||(x=n.cross(b,C),l.rotate(x,M))))}var SP,EP,TP,OP,kP,RP={name:"vc-navigation-sm",components:{"vc-compass-sm":xP,"vc-zoom-control-sm":(TP=void 0,OP=!(SP={render:function(){var e=this,t=e.$createElement,r=e._self._c||t;return r("div",{staticClass:"vc-zoom-sm"},[r("div",{staticClass:"vc-zoomin-sm",attrs:{title:e.$vc.lang.navigation.zoomCotrol.zoomIn},on:{mousedown:e.handleZoomInMouseDown,touchstart:e.handleZoomInMouseDown}}),e._v(" "),r("div",{staticClass:"vc-zoomout-sm",attrs:{title:e.$vc.lang.navigation.zoomCotrol.zoomOut},on:{mousedown:e.handleZoomOutMouseDown,touchstart:e.handleZoomOutMouseDown}}),e._v(" "),r("div",{staticClass:"vc-zoombar-sm",style:e.zoombarStyle,on:{mousedown:e.handleZoomBarScrollMouseDown,touchstart:e.handleZoomBarScrollMouseDown}})])},staticRenderFns:[]}),(kP=("function"==typeof(EP={data:function(){return{zoombarTop:65}},computed:{zoombarStyle:function(){return{top:this.zoombarTop+"px"}}},mounted:function(){var i=this;this.$parent.createPromise.then(function(e){var t=e.Cesium,r=e.viewer;i.viewer=r,i.container=i.$parent.$refs.navigationContainer,i.screenSpaceEventHandler=new 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t<0&&(t+=360),t},t.radiansToDegrees=v,t.degreesToRadians=function(e){if(null==e)throw new Error("degrees is required");return e%360*Math.PI/180},t.convertLength=function(e,t,r){if(null==e)throw new Error("length is required");if(!(0<=e))throw new Error("length must be a positive number");return m(f(e,t),r||"kilometers")},t.convertArea=function(e,t,r){if(null==e)throw new Error("area is required");if(!(0<=e))throw new Error("area must be a positive number");var i=o[t||"meters"];if(!i)throw new Error("invalid original units");var n=o[r||"kilometers"];if(!n)throw new Error("invalid final units");return e/i*n},t.isNumber=g,t.isObject=y,t.validateBBox=b,t.validateId=w,t.radians2degrees=function(){throw new Error("method has been renamed to `radiansToDegrees`")},t.degrees2radians=function(){throw new Error("method has been renamed to `degreesToRadians`")},t.distanceToDegrees=function(){throw new Error("method has been renamed to `lengthToDegrees`")},t.distanceToRadians=function(){throw new Error("method has been renamed to `lengthToRadians`")},t.radiansToDistance=function(){throw new Error("method has been renamed to `radiansToLength`")},t.bearingToAngle=function(){throw new Error("method has been renamed to `bearingToAzimuth`")},t.convertDistance=function(){throw new Error("method has been renamed to `convertLength`")}});e(wS);wS.earthRadius,wS.factors,wS.unitsFactors,wS.areaFactors,wS.feature,wS.geometry,wS.point,wS.points,wS.polygon,wS.polygons,wS.lineString,wS.lineStrings,wS.featureCollection,wS.multiLineString,wS.multiPoint,wS.multiPolygon,wS.geometryCollection,wS.round,wS.radiansToLength,wS.lengthToRadians,wS.lengthToDegrees,wS.bearingToAzimuth,wS.radiansToDegrees,wS.degreesToRadians,wS.convertLength,wS.convertArea,wS.isNumber,wS.isObject,wS.validateBBox,wS.validateId,wS.radians2degrees,wS.degrees2radians,wS.distanceToDegrees,wS.distanceToRadians,wS.radiansToDistance,wS.bearingToAngle,wS.convertDistance;var _S=t(function(e,t){Object.defineProperty(t,"__esModule",{value:!0}),t.getCoord=function(e){if(!e)throw new Error("coord is required");if("Feature"===e.type&&null!==e.geometry&&"Point"===e.geometry.type)return e.geometry.coordinates;if("Point"===e.type)return e.coordinates;if(Array.isArray(e)&&2<=e.length&&void 0===e[0].length&&void 0===e[1].length)return e;throw new Error("coord must be GeoJSON Point or an Array of numbers")},t.getCoords=function(e){if(!e)throw new Error("coords is required");if("Feature"===e.type&&null!==e.geometry)return e.geometry.coordinates;if(e.coordinates)return e.coordinates;if(Array.isArray(e))return e;throw new Error("coords must be GeoJSON Feature, Geometry Object or an Array")},t.containsNumber=function e(t){if(1<t.length&&wS.isNumber(t[0])&&wS.isNumber(t[1]))return!0;if(Array.isArray(t[0])&&t[0].length)return e(t[0]);throw new Error("coordinates must only contain numbers")},t.geojsonType=function(e,t,r){if(!t||!r)throw new Error("type and name 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n,o,a=_S.getCoord(e),s=_S.getCoords(t),c=t.geometry?t.geometry.type:t.type,l=t.bbox;if(l&&!1==(n=a,(o=l)[0]<=n[0]&&o[1]<=n[1]&&o[2]>=n[0]&&o[3]>=n[1]))return!1;"Polygon"===c&&(s=[s]);for(var u=0,h=!1;u<s.length&&!h;u++)if(MS(a,s[u][0],i)){for(var d=!1,p=1;p<s[u].length&&!d;)MS(a,s[u][p],!i)&&(d=!0),p++;d||(h=!0)}return h}function MS(e,t,r){var i=!1;t[0][0]===t[t.length-1][0]&&t[0][1]===t[t.length-1][1]&&(t=t.slice(0,t.length-1));for(var n=0,o=t.length-1;n<t.length;o=n++){var a=t[n][0],s=t[n][1],c=t[o][0],l=t[o][1];if(e[1]*(a-c)+s*(c-e[0])+l*(e[0]-a)==0&&(a-e[0])*(c-e[0])<=0&&(s-e[1])*(l-e[1])<=0)return!r;s>e[1]!=l>e[1]&&e[0]<(c-a)*(e[1]-s)/(l-s)+a&&(i=!i)}return i}var xS=CS;xS.default=CS;var PS=t(function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var r=6371008.8,i={meters:r,metres:r,millimeters:1e3*r,millimetres:1e3*r,centimeters:100*r,centimetres:100*r,kilometers:r/1e3,kilometres:r/1e3,miles:r/1609.344,nauticalmiles:r/1852,inches:39.37*r,yards:r/1.0936,feet:3.28084*r,radians:1,degrees:r/111325},n={meters:1,metres:1,millimeters:1e3,millimetres:1e3,centimeters:100,centimetres:100,kilometers:.001,kilometres:.001,miles:1/1609.344,nauticalmiles:1/1852,inches:39.37,yards:1/1.0936,feet:3.28084,radians:1/r,degrees:1/111325},o={meters:1,metres:1,millimeters:1e6,millimetres:1e6,centimeters:1e4,centimetres:1e4,kilometers:1e-6,kilometres:1e-6,acres:247105e-9,miles:386e-9,yards:1.195990046,feet:10.763910417,inches:1550.003100006};function a(e,t,r){if(!y(r=r||{}))throw new Error("options is invalid");var i=r.bbox,n=r.id;if(void 0===e)throw new Error("geometry is required");if(t&&t.constructor!==Object)throw new Error("properties must be an Object");i&&b(i),n&&w(n);var o={type:"Feature"};return 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an Array");return u(e.map(function(e){return c(e,t)}),r)},t.lineString=l,t.lineStrings=function(e,t,r){if(!e)throw new Error("coordinates is required");if(!Array.isArray(e))throw new Error("coordinates must be an Array");return u(e.map(function(e){return l(e,t)}),r)},t.featureCollection=u,t.multiLineString=h,t.multiPoint=d,t.multiPolygon=p,t.geometryCollection=function(e,t,r){if(!e)throw new Error("geometries is required");if(!Array.isArray(e))throw new Error("geometries must be an Array");return a({type:"GeometryCollection",geometries:e},t,r)},t.round=function(e,t){if(null==e||isNaN(e))throw new Error("num is required");if(t&&!(0<=t))throw new Error("precision must be a positive number");var r=Math.pow(10,t||0);return Math.round(e*r)/r},t.radiansToLength=m,t.lengthToRadians=f,t.lengthToDegrees=function(e,t){return v(f(e,t))},t.bearingToAzimuth=function(e){if(null==e)throw new Error("bearing is required");var t=e%360;return t<0&&(t+=360),t},t.radiansToDegrees=v,t.degreesToRadians=function(e){if(null==e)throw new Error("degrees is required");return e%360*Math.PI/180},t.convertLength=function(e,t,r){if(null==e)throw new Error("length is required");if(!(0<=e))throw new Error("length must be a positive number");return m(f(e,t),r||"kilometers")},t.convertArea=function(e,t,r){if(null==e)throw new Error("area is required");if(!(0<=e))throw new Error("area must be a positive number");var i=o[t||"meters"];if(!i)throw new Error("invalid original units");var n=o[r||"kilometers"];if(!n)throw new Error("invalid final units");return e/i*n},t.isNumber=g,t.isObject=y,t.validateBBox=b,t.validateId=w,t.radians2degrees=function(){throw new Error("method has been renamed to `radiansToDegrees`")},t.degrees2radians=function(){throw new Error("method has been renamed to `degreesToRadians`")},t.distanceToDegrees=function(){throw new Error("method has been renamed to `lengthToDegrees`")},t.distanceToRadians=function(){throw new Error("method has been renamed to `lengthToRadians`")},t.radiansToDistance=function(){throw new Error("method has been renamed to `radiansToLength`")},t.bearingToAngle=function(){throw new Error("method has been renamed to `bearingToAzimuth`")},t.convertDistance=function(){throw new Error("method has been renamed to `convertLength`")}});e(PS);PS.earthRadius,PS.factors,PS.unitsFactors,PS.areaFactors,PS.feature,PS.geometry,PS.point,PS.points,PS.polygon,PS.polygons,PS.lineString,PS.lineStrings,PS.featureCollection,PS.multiLineString,PS.multiPoint,PS.multiPolygon,PS.geometryCollection,PS.round,PS.radiansToLength,PS.lengthToRadians,PS.lengthToDegrees,PS.bearingToAzimuth,PS.radiansToDegrees,PS.degreesToRadians,PS.convertLength,PS.convertArea,PS.isNumber,PS.isObject,PS.validateBBox,PS.validateId,PS.radians2degrees,PS.degrees2radians,PS.distanceToDegrees,PS.distanceToRadians,PS.radiansToDistance,PS.bearingToAngle,PS.convertDistance;var SS=t(function(e,t){function C(e,t,r){if(null!==e)for(var i,n,o,a,s,c,l,u=0,h=0,d=e.type,p="FeatureCollection"===d,m="Feature"===d,f=p?e.features.length:1,v=0;v<f;v++){a=(l=!!(c=p?e.features[v].geometry:m?e.geometry:e)&&"GeometryCollection"===c.type)?c.geometries.length:1;for(var g=0;g<a;g++){var y,b=0,w=0;if(null!==(y=l?c.geometries[g]:c)){s=y.coordinates;var _=y.type,u=!r||"Polygon"!==_&&"MultiPolygon"!==_?0:1;switch(_){case 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if("FeatureCollection"===e.type)for(var r=0;r<e.features.length&&!1!==t(e.features[r],r);r++);}function r(e,t){for(var r,i,n,o,a,s,c,l,u,h=0,d="FeatureCollection"===e.type,p="Feature"===e.type,m=d?e.features.length:1,f=0;f<m;f++){for(a=d?e.features[f].geometry:p?e.geometry:e,c=d?e.features[f].properties:p?e.properties:{},l=d?e.features[f].bbox:p?e.bbox:void 0,u=d?e.features[f].id:p?e.id:void 0,o=(s=!!a&&"GeometryCollection"===a.type)?a.geometries.length:1,i=0;i<o;i++)if(null!==(n=s?a.geometries[i]:a))switch(n.type){case"Point":case"LineString":case"MultiPoint":case"Polygon":case"MultiLineString":case"MultiPolygon":if(!1===t(n,h,c,l,u))return!1;break;case"GeometryCollection":for(r=0;r<n.geometries.length;r++)if(!1===t(n.geometries[r],h,c,l,u))return!1;break;default:throw new Error("Unknown Geometry Type")}else if(!1===t(null,h,c,l,u))return!1;h++}}function s(e,l){r(e,function(e,t,r,i,n){var o,a=null===e?null:e.type;switch(a){case null:case"Point":case"LineString":case"Polygon":return!1===l(PS.feature(e,r,{bbox:i,id:n}),t,0)?!1:void 0}switch(a){case"MultiPoint":o="Point";break;case"MultiLineString":o="LineString";break;case"MultiPolygon":o="Polygon"}for(var s=0;s<e.coordinates.length;s++){var c={type:o,coordinates:e.coordinates[s]};if(!1===l(PS.feature(c,r),t,s))return!1}})}function i(e,h){s(e,function(a,s,c){var l=0;if(a.geometry){var u,e=a.geometry.type;if("Point"!==e&&"MultiPoint"!==e)return!1!==C(a,function(e,t,r,i,n){if(void 0!==u){var o=PS.lineString([u,e],a.properties);if(!1===h(o,s,c,n,l))return!1;l++,u=e}else u=e})&&void 0}})}function c(e,a){if(!e)throw new Error("geojson is required");s(e,function(e,t,r){if(null!==e.geometry){var i=e.geometry.type,n=e.geometry.coordinates;switch(i){case"LineString":if(!1===a(e,t,r,0,0))return!1;break;case"Polygon":for(var 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"+_+" "+g+" "+C+","+M+","+x+","+P+" "+y+" "+i+" "+n+" "+s+" "+c+" "+a+" "+o+" "+u+" "+l),p.cells[f][v]={cval:_,cval_real:g,flipped:y,topleft:i,topright:n,righttop:s,rightbottom:c,bottomright:a,bottomleft:o,leftbottom:u,lefttop:l,edges:w}))}}return p}(e,t,r),h=AS.polygons?(AS.verbose&&console.log("MarchingSquaresJS-isoBands: returning single polygons for each grid cell"),c=[],l=0,u.cells.forEach(function(e,i){e.forEach(function(e,t){var r;void 0!==e&&("object"==typeof(r=TE[e.cval](e))&&kE(r)?"object"==typeof r[0]&&kE(r[0])?"object"==typeof r[0][0]&&kE(r[0][0])?r.forEach(function(e){e.forEach(function(e){e[0]+=t,e[1]+=i}),c[l++]=e}):(r.forEach(function(e){e[0]+=t,e[1]+=i}),c[l++]=r):console.log("MarchingSquaresJS-isoBands: bandcell polygon with malformed coordinates"):console.log("MarchingSquaresJS-isoBands: bandcell polygon with null coordinates"))})}),c):(AS.verbose&&console.log("MarchingSquaresJS-isoBands: returning polygon paths for entire data grid"),function(e){for(var t=[],r=e.rows,i=e.cols,n=[],o=0;o<r;o++)for(var a=0;a<i;a++)if(void 0!==e.cells[o][a]&&0<e.cells[o][a].edges.length){var s=FE(e.cells[o][a]),c=null,l=a,u=o;null!==s&&n.push([s.p[0]+l,s.p[1]+u]);do{if(null===(c=LE(e.cells[u][l],s.x,s.y,s.o)))break;if(n.push([c.p[0]+l,c.p[1]+u]),l+=c.x,u+=c.y,s=c,u<0||r<=u||l<0||i<=l||void 0===e.cells[u][l]){l-=c.x,u-=c.y;var h=RE(e,l,u,c.x,c.y,c.o);if(null===h)break;h.path.forEach(function(e){n.push(e)}),l=h.i,u=h.j,s=h}}while(void 0!==e.cells[u][l]&&0<e.cells[u][l].edges.length);t.push(n),n=[],0<e.cells[o][a].edges.length&&a--}return t}(u));return"function"==typeof AS.successCallback&&AS.successCallback(h),h}var NS=64,GS=16,zS=4,BS=1,VS=[],qS=[],WS=[],US=[],HS=[],$S=[],ZS=[],KS=[],XS=[],JS=[],YS=[],QS=[],eE=[],tE=[],rE=[],iE=[],nE=[],oE=[],aE=[],sE=[],cE=[],lE=[],uE=[],hE=[];ZS[85]=JS[85]=-1,KS[85]=YS[85]=0,XS[85]=QS[85]=1,aE[85]=lE[85]=1,sE[85]=uE[85]=0,cE[85]=hE[85]=1,VS[85]=US[85]=0,qS[85]=HS[85]=-1,WS[85]=rE[85]=0,iE[85]=eE[85]=0,nE[85]=tE[85]=1,$S[85]=oE[85]=1,lE[1]=lE[169]=0,uE[1]=uE[169]=-1,hE[1]=hE[169]=0,eE[1]=eE[169]=-1,tE[1]=tE[169]=0,rE[1]=rE[169]=0,JS[4]=JS[166]=0,YS[4]=YS[166]=-1,QS[4]=QS[166]=1,iE[4]=iE[166]=1,nE[4]=nE[166]=0,oE[4]=oE[166]=0,ZS[16]=ZS[154]=0,KS[16]=KS[154]=1,XS[16]=XS[154]=1,US[16]=US[154]=1,HS[16]=HS[154]=0,$S[16]=$S[154]=1,aE[64]=aE[106]=0,sE[64]=sE[106]=1,cE[64]=cE[106]=0,VS[64]=VS[106]=-1,qS[64]=qS[106]=0,WS[64]=WS[106]=1,aE[2]=aE[168]=0,sE[2]=sE[168]=-1,cE[2]=cE[168]=1,lE[2]=lE[168]=0,uE[2]=uE[168]=-1,hE[2]=hE[168]=0,eE[2]=eE[168]=-1,tE[2]=tE[168]=0,rE[2]=rE[168]=0,iE[2]=iE[168]=-1,nE[2]=nE[168]=0,oE[2]=oE[168]=1,ZS[8]=ZS[162]=0,KS[8]=KS[162]=-1,XS[8]=XS[162]=0,JS[8]=JS[162]=0,YS[8]=YS[162]=-1,QS[8]=QS[162]=1,eE[8]=eE[162]=1,tE[8]=tE[162]=0,rE[8]=rE[162]=1,iE[8]=iE[162]=1,nE[8]=nE[162]=0,oE[8]=oE[162]=0,ZS[32]=ZS[138]=0,KS[32]=KS[138]=1,XS[32]=XS[138]=1,JS[32]=JS[138]=0,YS[32]=YS[138]=1,QS[32]=QS[138]=0,VS[32]=VS[138]=1,qS[32]=qS[138]=0,WS[32]=WS[138]=0,US[32]=US[138]=1,HS[32]=HS[138]=0,$S[32]=$S[138]=1,lE[128]=lE[42]=0,uE[128]=uE[42]=1,hE[128]=hE[42]=1,aE[128]=aE[42]=0,sE[128]=sE[42]=1,cE[128]=cE[42]=0,VS[128]=VS[42]=-1,qS[128]=qS[42]=0,WS[128]=WS[42]=1,US[128]=US[42]=-1,HS[128]=HS[42]=0,$S[128]=$S[42]=0,JS[5]=JS[165]=-1,YS[5]=YS[165]=0,QS[5]=QS[165]=0,lE[5]=lE[165]=1,uE[5]=uE[165]=0,hE[5]=hE[165]=0,iE[20]=iE[150]=0,nE[20]=nE[150]=1,oE[20]=oE[150]=1,US[20]=US[150]=0,HS[20]=HS[150]=-1,$S[20]=$S[150]=1,ZS[80]=ZS[90]=-1,KS[80]=KS[90]=0,XS[80]=XS[90]=1,aE[80]=aE[90]=1,sE[80]=sE[90]=0,cE[80]=cE[90]=1,eE[65]=eE[105]=0,tE[65]=tE[105]=1,rE[65]=rE[105]=0,VS[65]=VS[105]=0,qS[65]=qS[105]=-1,WS[65]=WS[105]=0,ZS[160]=ZS[10]=-1,KS[160]=KS[10]=0,XS[160]=XS[10]=1,JS[160]=JS[10]=-1,YS[160]=YS[10]=0,QS[160]=QS[10]=0,lE[160]=lE[10]=1,uE[160]=uE[10]=0,hE[160]=hE[10]=0,aE[160]=aE[10]=1,sE[160]=sE[10]=0,cE[160]=cE[10]=1,iE[130]=iE[40]=0,nE[130]=nE[40]=1,oE[130]=oE[40]=1,eE[130]=eE[40]=0,tE[130]=tE[40]=1,rE[130]=rE[40]=0,VS[130]=VS[40]=0,qS[130]=qS[40]=-1,WS[130]=WS[40]=0,US[130]=US[40]=0,HS[130]=HS[40]=-1,$S[130]=$S[40]=1,JS[37]=JS[133]=0,YS[37]=YS[133]=1,QS[37]=QS[133]=1,lE[37]=lE[133]=0,uE[37]=uE[133]=1,hE[37]=hE[133]=0,VS[37]=VS[133]=-1,qS[37]=qS[133]=0,WS[37]=WS[133]=0,US[37]=US[133]=1,HS[37]=HS[133]=0,$S[37]=$S[133]=0,iE[148]=iE[22]=-1,nE[148]=nE[22]=0,oE[148]=oE[22]=0,lE[148]=lE[22]=0,uE[148]=uE[22]=-1,hE[148]=hE[22]=1,aE[148]=aE[22]=0,sE[148]=sE[22]=1,cE[148]=cE[22]=1,US[148]=US[22]=-1,HS[148]=HS[22]=0,$S[148]=$S[22]=1,ZS[82]=ZS[88]=0,KS[82]=KS[88]=-1,XS[82]=XS[88]=1,iE[82]=iE[88]=1,nE[82]=nE[88]=0,oE[82]=oE[88]=1,eE[82]=eE[88]=-1,tE[82]=tE[88]=0,rE[82]=rE[88]=1,aE[82]=aE[88]=0,sE[82]=sE[88]=-1,cE[82]=cE[88]=0,ZS[73]=ZS[97]=0,KS[73]=KS[97]=1,XS[73]=XS[97]=0,JS[73]=JS[97]=0,YS[73]=YS[97]=-1,QS[73]=QS[97]=0,eE[73]=eE[97]=1,tE[73]=tE[97]=0,rE[73]=rE[97]=0,VS[73]=VS[97]=1,qS[73]=qS[97]=0,WS[73]=WS[97]=1,ZS[145]=ZS[25]=0,KS[145]=KS[25]=-1,XS[145]=XS[25]=0,eE[145]=eE[25]=1,tE[145]=tE[25]=0,rE[145]=rE[25]=1,lE[145]=lE[25]=0,uE[145]=uE[25]=1,hE[145]=hE[25]=1,US[145]=US[25]=-1,HS[145]=HS[25]=0,$S[145]=$S[25]=0,JS[70]=JS[100]=0,YS[70]=YS[100]=1,QS[70]=QS[100]=0,iE[70]=iE[100]=-1,nE[70]=nE[100]=0,oE[70]=oE[100]=1,aE[70]=aE[100]=0,sE[70]=sE[100]=-1,cE[70]=cE[100]=1,VS[70]=VS[100]=1,qS[70]=qS[100]=0,WS[70]=WS[100]=0,JS[101]=JS[69]=0,YS[101]=YS[69]=1,QS[101]=QS[69]=0,VS[101]=VS[69]=1,qS[101]=qS[69]=0,WS[101]=WS[69]=0,lE[149]=lE[21]=0,uE[149]=uE[21]=1,hE[149]=hE[21]=1,US[149]=US[21]=-1,HS[149]=HS[21]=0,$S[149]=$S[21]=0,iE[86]=iE[84]=-1,nE[86]=nE[84]=0,oE[86]=oE[84]=1,aE[86]=aE[84]=0,sE[86]=sE[84]=-1,cE[86]=cE[84]=1,ZS[89]=ZS[81]=0,KS[89]=KS[81]=-1,XS[89]=XS[81]=0,eE[89]=eE[81]=1,tE[89]=tE[81]=0,rE[89]=rE[81]=1,ZS[96]=ZS[74]=0,KS[96]=KS[74]=1,XS[96]=XS[74]=0,JS[96]=JS[74]=-1,YS[96]=YS[74]=0,QS[96]=QS[74]=1,aE[96]=aE[74]=1,sE[96]=sE[74]=0,cE[96]=cE[74]=0,VS[96]=VS[74]=1,qS[96]=qS[74]=0,WS[96]=WS[74]=1,ZS[24]=ZS[146]=0,KS[24]=KS[146]=-1,XS[24]=XS[146]=1,iE[24]=iE[146]=1,nE[24]=nE[146]=0,oE[24]=oE[146]=1,eE[24]=eE[146]=0,tE[24]=tE[146]=1,rE[24]=rE[146]=1,US[24]=US[146]=0,HS[24]=HS[146]=-1,$S[24]=$S[146]=0,JS[6]=JS[164]=-1,YS[6]=YS[164]=0,QS[6]=QS[164]=1,iE[6]=iE[164]=-1,nE[6]=nE[164]=0,oE[6]=oE[164]=0,lE[6]=lE[164]=0,uE[6]=uE[164]=-1,hE[6]=hE[164]=1,aE[6]=aE[164]=1,sE[6]=sE[164]=0,cE[6]=cE[164]=0,eE[129]=eE[41]=0,tE[129]=tE[41]=1,rE[129]=rE[41]=1,lE[129]=lE[41]=0,uE[129]=uE[41]=1,hE[129]=hE[41]=0,VS[129]=VS[41]=-1,qS[129]=qS[41]=0,WS[129]=WS[41]=0,US[129]=US[41]=0,HS[129]=HS[41]=-1,$S[129]=$S[41]=0,iE[66]=iE[104]=0,nE[66]=nE[104]=1,oE[66]=oE[104]=0,eE[66]=eE[104]=-1,tE[66]=tE[104]=0,rE[66]=rE[104]=1,aE[66]=aE[104]=0,sE[66]=sE[104]=-1,cE[66]=cE[104]=0,VS[66]=VS[104]=0,qS[66]=qS[104]=-1,WS[66]=WS[104]=1,ZS[144]=Z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GE=IE;GE.default=IE;var zE={name:"vc-kriging-map",data:function(){return{material1:{},hierarchy1:{},data:null,datasourceOptions:{clampToGround:!0}}},mixins:[Yi],props:{values:Array,lngs:Array,lats:Array,krigingModel:{type:String,default:"exponential"},krigingSigma2:{type:Number,default:0},krigingAlpha:{type:Number,default:100},canvasAlpha:{type:Number,default:.75},colors:{type:Array,default:function(){return["#006837","#1a9850","#66bd63","#a6d96a","#d9ef8b","#ffffbf","#fee08b","#fdae61","#f46d43","#d73027","#a50026"]}},breaks:{type:Array,default:function(){return[0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1]}},clipCoords:{type:Array|String,default:function(){return[]}},show:{type:Boolean,default:!0}},watch:{},methods:{createCesiumObject:function(){var t,r,i,n,o,a,s,c,l,u,h,d,p,m,f,v,g,y,b,w;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:if(t=this.values,r=this.lngs,i=this.lats,n=this.krigingModel,o=this.krigingSigma2,a=this.krigingAlpha,s=this.breaks,c=this.clipCoords,l=sS.train(t,r,i,n,o,a),u=[],!(c instanceof Array)){e.next=7;break}u=c,e.next=12;break;case 7:if("string"==typeof c)return e.next=10,Xt.awrap(Cesium.Resource.fetchJson(c));e.next=12;break;case 10:h=e.sent,u=h.features[0].geometry.coordinates;case 12:for(d=[],p=0;p<u[0].length;p++)for(m=0;m<2;m++)d.push(u[0][p][m]);return f=4<d.length?Cesium.PolygonGeometry.computeRectangle({polygonHierarchy:new Cesium.PolygonHierarchy(Cesium.Cartesian3.fromDegreesArray(d))}):Cesium.Rectangle.fromDegrees(d[0],d[1],d[2],d[3]),v=[Cesium.Math.toDegrees(f.west),Cesium.Math.toDegrees(f.south),Cesium.Math.toDegrees(f.east),Cesium.Math.toDegrees(f.north)],g=sS.grid(u,l,(v[2]-v[0])/200),y=this.gridFeatureCollection(g,[v[0],v[2]],[v[1],v[3]]),b=H_(y),w=GE(b,s,{zProperty:"value"}),this.data=w,e.abrupt("return",w);case 22:case"end":return e.stop()}},null,this)},gridFeatureCollection:function(e){for(var t,r,i,n,o=e.data.length,a=e.data[0].length,s=[],c=0;c<o;c++)for(t=0;t<a;t++)r=c*e.width+e.xlim[0],i=t*e.width+e.ylim[0],n=e.data[c][t],s.push(U_([r,i],{value:n}));return s},datasourceReady:function(e){var i=e.Cesium,t=e.viewer,r=e.cesiumObject,n=this.breaks,o=this.colors;r.entities.values.reduce(function(e,t){var r=n.indexOf(ol(t.properties.getValue().value.split("-")[0]));t.polygon.material=i.Color.fromCssColorString(o[r]),t.polygon.outline=!1},[]),this.$emit("ready",{Cesium:i,viewer:t,cesiumObject:r})},mount:function(){return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",!0);case 1:case"end":return e.stop()}})},unmount:function(){return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",this.$refs.geojson&&this.$refs.geojson.unload());case 1:case"end":return e.stop()}},null,this)}}};var BE,VE,qE,WE,UE,HE=(qE=void 0,WE=!(BE={render:function(){var e=this.$createElement,t=this._self._c||e;return t("i",{class:this.$options.name,staticStyle:{display:"none !important"}},[t("vc-datasource-geojson",{ref:"geojson",attrs:{data:this.data,options:this.datasourceOptions,show:this.show},on:{ready:this.datasourceReady}})],1)},staticRenderFns:[]}),(UE=("function"==typeof(VE=zE)?VE.options:VE)||{}).__file="VcKrigingMap.vue",UE.render||(UE.render=BE.render,UE.staticRenderFns=BE.staticRenderFns,UE._compiled=!0,WE&&(UE.functional=!0)),UE._scopeId=qE,UE);function $E(e){$E.installed||($E.installed=!0,e.component(HE.name,HE))}var ZE,KE=Object.freeze({__proto__:null,default:$E,VcKrigingMap:HE,install:$E}),XE={ncolors:16,colorTable:[.015686,.054902,.847059,.12549,.313725,1,.254902,.588235,1,.427451,.756863,1,.52549,.85098,1,.611765,.933333,1,.686275,.960784,1,.807843,1,1,1,.996078,.278431,1,.921569,0,1,.768627,0,1,.564706,0,1,.282353,0,1,0,0,.835294,0,0,.619608,0,0]},JE=(ZE=null,{getFullscreenQuad:function(){return Cesium.defined(ZE)||(ZE=new Cesium.Geometry({attributes:new Cesium.GeometryAttributes({position:new Cesium.GeometryAttribute({componentDatatype:Cesium.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:new Float32Array([-1,-1,0,1,-1,0,1,1,0,-1,1,0])}),st:new Cesium.GeometryAttribute({componentDatatype:Cesium.ComponentDatatype.FLOAT,componentsPerAttribute:2,values:new Float32Array([0,0,1,0,1,1,0,1])})}),indices:new Uint32Array([3,2,0,0,2,1])})),ZE},createTexture:function(e,t){var r;return Cesium.defined(t)&&((r={}).arrayBufferView=t,e.source=r),new Cesium.Texture(e)},createFramebuffer:function(e,t,r){return new Cesium.Framebuffer({context:e,colorTextures:[t],depthTexture:r})},createRawRenderState:function(e){var t={viewport:e.viewport,depthTest:e.depthTest,depthMask:e.depthMask,blending:e.blending};return Cesium.Appearance.getDefaultRenderState(!0,!1,t)},viewRectangleToLonLatRange:function(e){var t,r={},i=Cesium.Math.mod(e.west,Cesium.Math.TWO_PI),n=Cesium.Math.mod(e.east,Cesium.Math.TWO_PI),o=e.width,a=o>Cesium.Math.THREE_PI_OVER_TWO?(t=0,Cesium.Math.TWO_PI):n-i<o?(t=i)+o:(t=i,n);r.lon={min:Cesium.Math.toDegrees(t),max:Cesium.Math.toDegrees(a)};var s=e.south,c=e.north,l=e.height,u=l>Cesium.Math.PI/12?l/2:0,h=Cesium.Math.clampToLatitudeRange(s-u),d=Cesium.Math.clampToLatitudeRange(c+u);return h<-Cesium.Math.PI_OVER_THREE&&(h=-Cesium.Math.PI_OVER_TWO),d>Cesium.Math.PI_OVER_THREE&&(d=Cesium.Math.PI_OVER_TWO),r.lat={min:Cesium.Math.toDegrees(h),max:Cesium.Math.toDegrees(d)},r}}),YE=function(){function t(e){Oc(this,t),this.commandType=e.commandType,this.geometry=e.geometry,this.attributeLocations=e.attributeLocations,this.primitiveType=e.primitiveType,this.uniformMap=e.uniformMap,this.vertexShaderSource=e.vertexShaderSource,this.fragmentShaderSource=e.fragmentShaderSource,this.rawRenderState=e.rawRenderState,this.framebuffer=e.framebuffer,this.outputTexture=e.outputTexture,this.autoClear=Cesium.defaultValue(e.autoClear,!1),this.preExecute=e.preExecute,this.show=!0,this.commandToExecute=void 0,this.clearCommand=void 0,this.autoClear&&(this.clearCommand=new Cesium.ClearCommand({color:new Cesium.Color(0,0,0,0),depth:1,framebuffer:this.framebuffer,pass:Cesium.Pass.OPAQUE}))}return Rc(t,[{key:"createCommand",value:function(e){switch(this.commandType){case"Draw":var t=Cesium.VertexArray.fromGeometry({context:e,geometry:this.geometry,attributeLocations:this.attributeLocations,bufferUsage:Cesium.BufferUsage.STATIC_DRAW}),r=Cesium.ShaderProgram.fromCache({context:e,attributeLocations:this.attributeLocations,vertexShaderSource:this.vertexShaderSource,fragmentShaderSource:this.fragmentShaderSource}),i=Cesium.RenderState.fromCache(this.rawRenderState);return new Cesium.DrawCommand({owner:this,vertexArray:t,primitiveType:this.primitiveType,uniformMap:this.uniformMap,modelMatrix:Cesium.Matrix4.IDENTITY,shaderProgram:r,framebuffer:this.framebuffer,renderState:i,pass:Cesium.Pass.OPAQUE});case"Compute":return new Cesium.ComputeCommand({owner:this,fragmentShaderSource:this.fragmentShaderSource,uniformMap:this.uniformMap,outputTexture:this.outputTexture,persists:!0})}}},{key:"setGeometry",value:function(e,t){this.geometry=t;var r=Cesium.VertexArray.fromGeometry({context:e,geometry:this.geometry,attributeLocations:this.attributeLocations,bufferUsage:Cesium.BufferUsage.STATIC_DRAW});this.commandToExecute.vertexArray=r}},{key:"update",value:function(e){this.show&&(Cesium.defined(this.commandToExecute)||(this.commandToExecute=this.createCommand(e.context)),Cesium.defined(this.preExecute)&&this.preExecute(),Cesium.defined(this.clearCommand)&&e.commandList.push(this.clearCommand),e.commandList.push(this.commandToExecute))}},{key:"isDestroyed",value:function(){return!1}},{key:"destroy",value:function(){return Cesium.defined(this.commandToExecute)&&(this.commandToExecute.shaderProgram=this.commandToExecute.shaderProgram&&this.commandToExecute.shaderProgram.destroy()),Cesium.destroyObject(this)}}]),t}(),QE="\nattribute vec3 position;\nattribute vec2 st;\n\nvarying vec2 textureCoordinate;\n\nvoid main() {\n    textureCoordinate = st;\n    gl_Position = vec4(position, 1.0);\n}\n",eT=function(){function n(e,t,r,i){Oc(this,n),this.data=t,this.createWindTextures(e,t),this.createParticlesTextures(e,r,i),this.createComputingPrimitives(t,r,i)}return Rc(n,[{key:"createWindTextures",value:function(e,t){var r={context:e,width:t.dimensions.lon,height:t.dimensions.lat*t.dimensions.lev,pixelFormat:Cesium.PixelFormat.LUMINANCE,pixelDatatype:Cesium.PixelDatatype.FLOAT,flipY:!1,sampler:new Cesium.Sampler({minificationFilter:Cesium.TextureMinificationFilter.NEAREST,magnificationFilter:Cesium.TextureMagnificationFilter.NEAREST})};this.windTextures={U:JE.createTexture(r,t.U.array),V:JE.createTexture(r,t.V.array)}}},{key:"randomizeParticles",value:function(e,t){for(var r=new Float32Array(4*e),i=0;i<e;i++)r[4*i]=Cesium.Math.randomBetween(t.lonRange.x,t.lonRange.y),r[4*i+1]=Cesium.Math.randomBetween(t.latRange.x,t.latRange.y),r[4*i+2]=Cesium.Math.randomBetween(this.data.lev.min,this.data.lev.max),r[4*i+3]=0;return r}},{key:"createParticlesTextures",value:function(e,t,r){var i={context:e,width:t.particlesTextureSize,height:t.particlesTextureSize,pixelFormat:Cesium.PixelFormat.RGBA,pixelDatatype:Cesium.PixelDatatype.FLOAT,flipY:!1,sampler:new Cesium.Sampler({minificationFilter:Cesium.TextureMinificationFilter.NEAREST,magnificationFilter:Cesium.TextureMagnificationFilter.NEAREST})},n=this.randomizeParticles(t.maxParticles,r);this.particlesTextures={particlesWind:JE.createTexture(i),currentParticlesPosition:JE.createTexture(i,n),nextParticlesPosition:JE.createTexture(i,n),currentParticlesSpeed:JE.createTexture(i),nextParticlesSpeed:JE.createTexture(i),postProcessingPosition:JE.createTexture(i,n),postProcessingSpeed:JE.createTexture(i)}}},{key:"destroyParticlesTextures",value:function(){var t=this;vt(this.particlesTextures).forEach(function(e){t.particlesTextures[e].destroy()})}},{key:"createComputingPrimitives",value:function(e,t,r){var i=new Cesium.Cartesian3(e.dimensions.lon,e.dimensions.lat,e.dimensions.lev),n=new Cesium.Cartesian3(e.lon.min,e.lat.min,e.lev.min),o=new Cesium.Cartesian3(e.lon.max,e.lat.max,e.lev.max),a=new Cesium.Cartesian3((o.x-n.x)/(i.x-1),(o.y-n.y)/(i.y-1),1<i.z?(o.z-n.z)/(i.z-1):1),s=new Cesium.Cartesian2(e.U.min,e.U.max),c=new Cesium.Cartesian2(e.V.min,e.V.max),l=this;this.primitives={getWind:new YE({commandType:"Compute",uniformMap:{U:function(){return l.windTextures.U},V:function(){return l.windTextures.V},currentParticlesPosition:function(){return l.particlesTextures.currentParticlesPosition},dimension:function(){return i},minimum:function(){return n},maximum:function(){return o},interval:function(){return a}},fragmentShaderSource:new Cesium.ShaderSource({sources:["\n// the size of UV textures: width = lon, height = lat*lev\nuniform sampler2D U; // eastward wind\nuniform sampler2D V; // northward wind\n\nuniform sampler2D currentParticlesPosition; // (lon, lat, lev)\n\nuniform vec3 dimension; // (lon, lat, lev)\nuniform vec3 minimum; // minimum of each dimension\nuniform vec3 maximum; // maximum of each dimension\nuniform vec3 interval; // interval of each dimension\n\nvarying vec2 v_textureCoordinates;\n\nvec2 mapPositionToNormalizedIndex2D(vec3 lonLatLev) {\n    // ensure the range of longitude and latitude\n    lonLatLev.x = mod(lonLatLev.x, 360.0);\n    lonLatLev.y = clamp(lonLatLev.y, -90.0, 90.0);\n\n    vec3 index3D = vec3(0.0);\n    index3D.x = (lonLatLev.x - minimum.x) / interval.x;\n    index3D.y = (lonLatLev.y - minimum.y) / interval.y;\n    index3D.z = (lonLatLev.z - minimum.z) / interval.z;\n\n    // the st texture coordinate corresponding to (col, row) index\n    // example\n    // data array is [0, 1, 2, 3, 4, 5], width = 3, height = 2\n    // the content of texture will be\n    // t 1.0\n    //    |  3 4 5\n    //    |\n    //    |  0 1 2\n    //   0.0------1.0 s\n\n    vec2 index2D = vec2(index3D.x, index3D.z * dimension.y + index3D.y);\n    vec2 normalizedIndex2D = vec2(index2D.x / dimension.x, index2D.y / (dimension.y * dimension.z));\n    return normalizedIndex2D;\n}\n\nfloat getWind(sampler2D windTexture, vec3 lonLatLev) {\n    vec2 normalizedIndex2D = mapPositionToNormalizedIndex2D(lonLatLev);\n    float result = texture2D(windTexture, normalizedIndex2D).r;\n    return result;\n}\n\nconst mat4 kernelMatrix = mat4(\n    0.0, -1.0, 2.0, -1.0, // first column\n    2.0, 0.0, -5.0, 3.0, // second column\n    0.0, 1.0, 4.0, -3.0, // third column\n    0.0, 0.0, -1.0, 1.0 // fourth column\n);\nfloat oneDimensionInterpolation(float t, float p0, float p1, float p2, float p3) {\n    vec4 tVec4 = vec4(1.0, t, t * t, t * t * t);\n    tVec4 = tVec4 / 2.0;\n    vec4 pVec4 = vec4(p0, p1, p2, p3);\n    return dot((tVec4 * kernelMatrix), pVec4);\n}\n\nfloat calculateB(sampler2D windTexture, float t, float lon, float lat, float lev) {\n    float lon0 = floor(lon) - 1.0 * interval.x;\n    float lon1 = floor(lon);\n    float lon2 = floor(lon) + 1.0 * interval.x;\n    float lon3 = floor(lon) + 2.0 * interval.x;\n\n    float p0 = getWind(windTexture, vec3(lon0, lat, lev));\n    float p1 = getWind(windTexture, vec3(lon1, lat, lev));\n    float p2 = getWind(windTexture, vec3(lon2, lat, lev));\n    float p3 = getWind(windTexture, vec3(lon3, lat, lev));\n\n    return oneDimensionInterpolation(t, p0, p1, p2, p3);\n}\n\nfloat interpolateOneTexture(sampler2D windTexture, vec3 lonLatLev) {\n    float lon = lonLatLev.x;\n    float lat = lonLatLev.y;\n    float lev = lonLatLev.z;\n\n    float lat0 = floor(lat) - 1.0 * interval.y;\n    float lat1 = floor(lat);\n    float lat2 = floor(lat) + 1.0 * interval.y;\n    float lat3 = floor(lat) + 2.0 * interval.y;\n\n    vec2 coef = lonLatLev.xy - floor(lonLatLev.xy);\n    float b0 = calculateB(windTexture, coef.x, lon, lat0, lev);\n    float b1 = calculateB(windTexture, coef.x, lon, lat1, lev);\n    float b2 = calculateB(windTexture, coef.x, lon, lat2, lev);\n    float b3 = calculateB(windTexture, coef.x, lon, lat3, lev);\n\n    return oneDimensionInterpolation(coef.y, b0, b1, b2, b3);\n}\n\nvec3 bicubic(vec3 lonLatLev) {\n    // https://en.wikipedia.org/wiki/Bicubic_interpolation#Bicubic_convolution_algorithm\n    float u = interpolateOneTexture(U, lonLatLev);\n    float v = interpolateOneTexture(V, lonLatLev);\n    float w = 0.0;\n    return vec3(u, v, w);\n}\n\nconst float h = 1.0;\nvec3 rungeKutta4(vec3 lonLatLev) {\n    vec3 p1 = lonLatLev;\n    vec3 k1 = bicubic(p1);\n\n    vec3 p2 = p1;\n    p2.xy = p2.xy + 0.5 * h * k1.xy;\n    vec3 k2 = bicubic(p2);\n\n    vec3 p3 = p1;\n    p3.xy = p3.xy + 0.5 * h * k2.xy;\n    vec3 k3 = bicubic(p3);\n\n    vec3 p4 = p1;\n    p4.xy = p4.xy + h * k3.xy;\n    vec3 k4 = bicubic(p4);\n\n    vec3 rk4 = (k1 + 2.0 * k2 + 2.0 * k3 + k4) / 6.0;\n    return rk4;\n}\n\nvoid main() {\n    // texture coordinate must be normalized\n    vec3 lonLatLev = texture2D(currentParticlesPosition, v_textureCoordinates).rgb;\n    vec3 windVector = rungeKutta4(lonLatLev);\n    gl_FragColor = vec4(windVector, 0.0);\n}\n"]}),outputTexture:this.particlesTextures.particlesWind,preExecute:function(){l.primitives.getWind.commandToExecute.outputTexture=l.particlesTextures.particlesWind}}),updateSpeed:new YE({commandType:"Compute",uniformMap:{currentParticlesSpeed:function(){return l.particlesTextures.currentParticlesSpeed},particlesWind:function(){return l.particlesTextures.particlesWind},uSpeedRange:function(){return s},vSpeedRange:function(){return c},pixelSize:function(){return r.pixelSize},speedFactor:function(){return t.speedFactor}},fragmentShaderSource:new Cesium.ShaderSource({sources:["\nuniform sampler2D currentParticlesSpeed; // (u, v, w, normalization)\nuniform sampler2D particlesWind;\n\n// use to calculate the relative speed\nuniform vec2 uSpeedRange; // (min, max);\nuniform vec2 vSpeedRange;\nuniform float pixelSize;\nuniform float speedFactor;\n\nvarying vec2 v_textureCoordinates;\n\nvec4 calcRelativeSpeed(vec3 speed) {\n    vec3 percent = vec3(0.0);\n    percent.x = (speed.x - uSpeedRange.x) / (uSpeedRange.y - uSpeedRange.x);\n    percent.y = (speed.y - vSpeedRange.x) / (vSpeedRange.y - vSpeedRange.x);\n    float normalization = length(percent);\n\n    float minRelativeSpeed = -speedFactor * pixelSize;\n    float maxRelativeSpeed = speedFactor * pixelSize;\n\n    vec3 relativeSpeed = vec3(0.0);\n    relativeSpeed.x = mix(minRelativeSpeed, maxRelativeSpeed, percent.x);\n    relativeSpeed.y = mix(minRelativeSpeed, maxRelativeSpeed, percent.y);\n\n    return vec4(relativeSpeed, normalization);\n}\n\nvoid main() {\n    // texture coordinate must be normalized\n    vec3 currentSpeed = texture2D(currentParticlesSpeed, v_textureCoordinates).rgb;\n    vec3 windVector = texture2D(particlesWind, v_textureCoordinates).rgb;\n\n    vec4 nextSpeed = calcRelativeSpeed(windVector);\n    gl_FragColor = nextSpeed;\n}\n"]}),outputTexture:this.particlesTextures.nextParticlesSpeed,preExecute:function(){var e=l.particlesTextures.currentParticlesSpeed;l.particlesTextures.currentParticlesSpeed=l.particlesTextures.postProcessingSpeed,l.particlesTextures.postProcessingSpeed=e,l.primitives.updateSpeed.commandToExecute.outputTexture=l.particlesTextures.nextParticlesSpeed}}),updatePosition:new YE({commandType:"Compute",uniformMap:{currentParticlesPosition:function(){return l.particlesTextures.currentParticlesPosition},currentParticlesSpeed:function(){return l.particlesTextures.currentParticlesSpeed}},fragmentShaderSource:new Cesium.ShaderSource({sources:["\nuniform sampler2D currentParticlesPosition; // (lon, lat, lev)\nuniform sampler2D currentParticlesSpeed; // (u, v, w, normalization)\n\nvarying vec2 v_textureCoordinates;\n\nvec2 lengthOfLonLat(vec3 lonLatLev) {\n    // unit conversion: meters -> longitude latitude degrees\n    // see https://en.wikipedia.org/wiki/Geographic_coordinate_system#Length_of_a_degree for detail\n\n    // Calculate the length of a degree of latitude and longitude in meters\n    float latitude = radians(lonLatLev.y);\n\n    float term1 = 111132.92;\n    float term2 = 559.82 * cos(2.0 * latitude);\n    float term3 = 1.175 * cos(4.0 * latitude);\n    float term4 = 0.0023 * cos(6.0 * latitude);\n    float latLength = term1 - term2 + term3 - term4;\n\n    float term5 = 111412.84 * cos(latitude);\n    float term6 = 93.5 * cos(3.0 * latitude);\n    float term7 = 0.118 * cos(5.0 * latitude);\n    float longLength = term5 - term6 + term7;\n\n    return vec2(longLength, latLength);\n}\n\nvoid updatePosition(vec3 lonLatLev, vec3 speed) {\n    vec2 lonlatLengthgth = lengthOfLonLat(lonLatLev);\n    float u = speed.x / lonlatLengthgth.x;\n    float v = speed.y / lonlatLengthgth.y;\n    float w = 0.0;\n    vec3 windVectorInLonLatLev = vec3(u, v, w);\n\n    vec3 nextParticle = lonLatLev + windVectorInLonLatLev;\n\n    gl_FragColor = vec4(nextParticle, 0.0);\n}\n\nvoid main() {\n    // texture coordinate must be normalized\n    vec3 lonLatLev = texture2D(currentParticlesPosition, v_textureCoordinates).rgb;\n    vec3 speed = texture2D(currentParticlesSpeed, v_textureCoordinates).rgb;\n\n    updatePosition(lonLatLev, speed);\n}\n"]}),outputTexture:this.particlesTextures.nextParticlesPosition,preExecute:function(){var e=l.particlesTextures.currentParticlesPosition;l.particlesTextures.currentParticlesPosition=l.particlesTextures.postProcessingPosition,l.particlesTextures.postProcessingPosition=e,l.primitives.updatePosition.commandToExecute.outputTexture=l.particlesTextures.nextParticlesPosition}}),postProcessingPosition:new YE({commandType:"Compute",uniformMap:{nextParticlesPosition:function(){return l.particlesTextures.nextParticlesPosition},nextParticlesSpeed:function(){return l.particlesTextures.nextParticlesSpeed},lonRange:function(){return r.lonRange},latRange:function(){return r.latRange},lonDataRange:function(){return r.lonDataRange},latDataRange:function(){return r.latDataRange},randomCoef:function(){var e=Math.random();return e},dropRate:function(){return t.dropRate},dropRateBump:function(){return t.dropRateBump}},fragmentShaderSource:new Cesium.ShaderSource({sources:["\nuniform sampler2D nextParticlesPosition;\nuniform sampler2D nextParticlesSpeed; // (u, v, w, normalization)\n\n// range (min, max)\nuniform vec2 lonRange;\nuniform vec2 latRange;\nuniform vec2 lonDataRange;\nuniform vec2 latDataRange;\n\nuniform float randomCoef; // use to improve the pseudo-random generator\nuniform float dropRate; // drop rate is a chance a particle will restart at random position to avoid degeneration\nuniform float dropRateBump;\n\nvarying vec2 v_textureCoordinates;\n\n// pseudo-random generator\nconst vec3 randomConstants = vec3(12.9898, 78.233, 4375.85453);\nconst vec2 normalRange = vec2(0.0, 1.0);\nfloat rand(vec2 seed, vec2 range) {\n    vec2 randomSeed = randomCoef * seed;\n    float temp = dot(randomConstants.xy, randomSeed);\n    temp = fract(sin(temp) * (randomConstants.z + temp));\n    return temp * (range.y - range.x) + range.x;\n}\n\nvec3 generateRandomParticle(vec2 seed, float lev) {\n    // ensure the longitude is in [0, 360]\n    float randomLon = mod(rand(seed, lonRange), 360.0);\n    float randomLat = rand(-seed, latRange);\n\n    return vec3(randomLon, randomLat, lev);\n}\n\nbool particleOutbound(vec3 particle) {\n    return particle.y < -90.0 || particle.y > 90.0 || particle.y < latDataRange.x || particle.y > latDataRange.y || particle.x < lonDataRange.x || particle.x > lonDataRange.y;\n}\n\nvoid main() {\n    vec3 nextParticle = texture2D(nextParticlesPosition, v_textureCoordinates).rgb;\n    vec4 nextSpeed = texture2D(nextParticlesSpeed, v_textureCoordinates);\n    float particleDropRate = dropRate + dropRateBump * nextSpeed.a;\n\n    vec2 seed1 = nextParticle.xy + v_textureCoordinates;\n    vec2 seed2 = nextSpeed.xy + v_textureCoordinates;\n    vec3 randomParticle = generateRandomParticle(seed1, nextParticle.z);\n    float randomNumber = rand(seed2, normalRange);\n\n    if (randomNumber < particleDropRate || particleOutbound(nextParticle)) {\n        gl_FragColor = vec4(randomParticle, 1.0); // 1.0 means this is a random particle\n    } else {\n        gl_FragColor = vec4(nextParticle, 0.0);\n    }\n}\n"]}),outputTexture:this.particlesTextures.postProcessingPosition,preExecute:function(){l.primitives.postProcessingPosition.commandToExecute.outputTexture=l.particlesTextures.postProcessingPosition}}),postProcessingSpeed:new YE({commandType:"Compute",uniformMap:{postProcessingPosition:function(){return l.particlesTextures.postProcessingPosition},nextParticlesSpeed:function(){return l.particlesTextures.nextParticlesSpeed}},fragmentShaderSource:new Cesium.ShaderSource({sources:["\nuniform sampler2D postProcessingPosition;\nuniform sampler2D nextParticlesSpeed;\n\nvarying vec2 v_textureCoordinates;\n\nvoid main() {\n    vec4 randomParticle = texture2D(postProcessingPosition, v_textureCoordinates);\n    vec4 particleSpeed = texture2D(nextParticlesSpeed, v_textureCoordinates);\n\n    if (randomParticle.a > 0.0) {\n        gl_FragColor = vec4(0.0);\n    } else {\n        gl_FragColor = particleSpeed;\n    }\n}\n"]}),outputTexture:this.particlesTextures.postProcessingSpeed,preExecute:function(){l.primitives.postProcessingSpeed.commandToExecute.outputTexture=l.particlesTextures.postProcessingSpeed}})}}}]),n}(),tT=function(){function o(e,t,r,i,n){Oc(this,o),this.createRenderingTextures(e,t),this.createRenderingFramebuffers(e),this.createRenderingPrimitives(e,r,i,n)}return Rc(o,[{key:"createRenderingTextures",value:function(e,t){var r={context:e,width:e.drawingBufferWidth,height:e.drawingBufferHeight,pixelFormat:Cesium.PixelFormat.RGBA,pixelDatatype:Cesium.PixelDatatype.UNSIGNED_BYTE},i={context:e,width:e.drawingBufferWidth,height:e.drawingBufferHeight,pixelFormat:Cesium.PixelFormat.DEPTH_COMPONENT,pixelDatatype:Cesium.PixelDatatype.UNSIGNED_INT},n={context:e,width:t.colorTable.colorNum,height:1,pixelFormat:Cesium.PixelFormat.RGB,pixelDatatype:Cesium.PixelDatatype.FLOAT,sampler:new Cesium.Sampler({minificationFilter:Cesium.TextureMinificationFilter.LINEAR,magnificationFilter:Cesium.TextureMagnificationFilter.LINEAR})};this.textures={segmentsColor:JE.createTexture(r),segmentsDepth:JE.createTexture(i),currentTrailsColor:JE.createTexture(r),currentTrailsDepth:JE.createTexture(i),nextTrailsColor:JE.createTexture(r),nextTrailsDepth:JE.createTexture(i),colorTable:JE.createTexture(n,t.colorTable.array)}}},{key:"createRenderingFramebuffers",value:function(e){this.framebuffers={segments:JE.createFramebuffer(e,this.textures.segmentsColor,this.textures.segmentsDepth),currentTrails:JE.createFramebuffer(e,this.textures.currentTrailsColor,this.textures.currentTrailsDepth),nextTrails:JE.createFramebuffer(e,this.textures.nextTrailsColor,this.textures.nextTrailsDepth)}}},{key:"createSegmentsGeometry",value:function(e){for(var t=[],r=0;r<e.particlesTextureSize;r++)for(var i=0;i<e.particlesTextureSize;i++)for(var n=0;n<4;n++)t.push(r/e.particlesTextureSize),t.push(i/e.particlesTextureSize);t=new Float32Array(t);for(var o=[],a=[-1,1],s=[-1,1],c=0;c<e.maxParticles;c++)for(var l=0;l<2;l++)for(var u=0;u<2;u++)o.push(a[l]),o.push(s[u]),o.push(0);o=new Float32Array(o);for(var h=6*e.maxParticles,d=new Uint32Array(h),p=0,m=0,f=0;p<e.maxParticles;p++)d[m++]=f+0,d[m++]=f+1,d[m++]=f+2,d[m++]=f+2,d[m++]=f+1,d[m++]=f+3,f+=4;return new Cesium.Geometry({attributes:new Cesium.GeometryAttributes({st:new Cesium.GeometryAttribute({componentDatatype:Cesium.ComponentDatatype.FLOAT,componentsPerAttribute:2,values:t}),normal:new Cesium.GeometryAttribute({componentDatatype:Cesium.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:o})}),indices:d})}},{key:"createRenderingPrimitives",value:function(e,t,r,i){var n=this;this.primitives={segments:new YE({commandType:"Draw",attributeLocations:{st:0,normal:1},geometry:this.createSegmentsGeometry(t),primitiveType:Cesium.PrimitiveType.TRIANGLES,uniformMap:{currentParticlesPosition:function(){return i.particlesTextures.currentParticlesPosition},postProcessingPosition:function(){return i.particlesTextures.postProcessingPosition},postProcessingSpeed:function(){return i.particlesTextures.postProcessingSpeed},colorTable:function(){return n.textures.colorTable},aspect:function(){return e.drawingBufferWidth/e.drawingBufferHeight},pixelSize:function(){return r.pixelSize},lineWidth:function(){return t.lineWidth},particleHeight:function(){return t.particleHeight}},vertexShaderSource:new Cesium.ShaderSource({sources:["\nattribute vec2 st;\n// it is not normal itself, but used to control normal\nattribute vec3 normal; // (point to use, offset sign, not used component)\n\nuniform sampler2D currentParticlesPosition;\nuniform sampler2D postProcessingPosition;\nuniform sampler2D postProcessingSpeed;\n\nuniform float particleHeight;\n\nuniform float aspect;\nuniform float pixelSize;\nuniform float lineWidth;\n\nvarying float speedNormalization;\n\nvec3 convertCoordinate(vec3 lonLatLev) {\n    // WGS84 (lon, lat, lev) -> ECEF (x, y, z)\n    // see https://en.wikipedia.org/wiki/Geographic_coordinate_conversion#From_geodetic_to_ECEF_coordinates for detail\n\n    // WGS 84 geometric constants\n    float a = 6378137.0; // Semi-major axis\n    float b = 6356752.3142; // Semi-minor axis\n    float e2 = 6.69437999014e-3; // First eccentricity squared\n\n    float latitude = radians(lonLatLev.y);\n    float longitude = radians(lonLatLev.x);\n\n    float cosLat = cos(latitude);\n    float sinLat = sin(latitude);\n    float cosLon = cos(longitude);\n    float sinLon = sin(longitude);\n\n    float N_Phi = a / sqrt(1.0 - e2 * sinLat * sinLat);\n    float h = particleHeight; // it should be high enough otherwise the particle may not pass the terrain depth test\n\n    vec3 cartesian = vec3(0.0);\n    cartesian.x = (N_Phi + h) * cosLat * cosLon;\n    cartesian.y = (N_Phi + h) * cosLat * sinLon;\n    cartesian.z = ((b * b) / (a * a) * N_Phi + h) * sinLat;\n    return cartesian;\n}\n\nvec4 calcProjectedCoord(vec3 lonLatLev) {\n    // the range of longitude in Cesium is [-180, 180] but the range of longitude in the NetCDF file is [0, 360]\n    // [0, 180] is corresponding to [0, 180] and [180, 360] is corresponding to [-180, 0]\n    lonLatLev.x = mod(lonLatLev.x + 180.0, 360.0) - 180.0;\n    vec3 particlePosition = convertCoordinate(lonLatLev);\n    vec4 projectedCoord = czm_modelViewProjection * vec4(particlePosition, 1.0);\n    return projectedCoord;\n}\n\nvec4 calcOffset(vec4 currentProjectedCoord, vec4 nextProjectedCoord, float offsetSign) {\n    vec2 aspectVec2 = vec2(aspect, 1.0);\n    vec2 currentXY = (currentProjectedCoord.xy / currentProjectedCoord.w) * aspectVec2;\n    vec2 nextXY = (nextProjectedCoord.xy / nextProjectedCoord.w) * aspectVec2;\n\n    float offsetLength = lineWidth / 2.0;\n    vec2 direction = normalize(nextXY - currentXY);\n    vec2 normalVector = vec2(-direction.y, direction.x);\n    normalVector.x = normalVector.x / aspect;\n    normalVector = offsetLength * normalVector;\n\n    vec4 offset = vec4(offsetSign * normalVector, 0.0, 0.0);\n    return offset;\n}\n\nvoid main() {\n    vec2 particleIndex = st;\n\n    vec3 currentPosition = texture2D(currentParticlesPosition, particleIndex).rgb;\n    vec4 nextPosition = texture2D(postProcessingPosition, particleIndex);\n\n    vec4 currentProjectedCoord = vec4(0.0);\n    vec4 nextProjectedCoord = vec4(0.0);\n    if (nextPosition.w > 0.0) {\n      currentProjectedCoord = calcProjectedCoord(currentPosition);\n      nextProjectedCoord = calcProjectedCoord(currentPosition);\n    } else {\n        currentProjectedCoord = calcProjectedCoord(currentPosition);\n      nextProjectedCoord = calcProjectedCoord(nextPosition.xyz);\n    }\n\n    float pointToUse = normal.x; // -1 is currentProjectedCoord and +1 is nextProjectedCoord\n    float offsetSign = normal.y;\n\n    vec4 offset = pixelSize * calcOffset(currentProjectedCoord, nextProjectedCoord, offsetSign);\n    if (pointToUse < 0.0) {\n        gl_Position = currentProjectedCoord + offset;\n    } else {\n        gl_Position = nextProjectedCoord + offset;\n    }\n\n    speedNormalization = texture2D(postProcessingSpeed, particleIndex).a;\n}\n"]}),fragmentShaderSource:new Cesium.ShaderSource({sources:["\nuniform sampler2D colorTable;\n\nvarying float speedNormalization;\n\nvoid main() {\n    gl_FragColor = texture2D(colorTable, vec2(speedNormalization, 0.0));\n}\n"]}),rawRenderState:JE.createRawRenderState({viewport:void 0,depthTest:{enabled:!0},depthMask:!0}),framebuffer:this.framebuffers.segments,autoClear:!0}),trails:new YE({commandType:"Draw",attributeLocations:{position:0,st:1},geometry:JE.getFullscreenQuad(),primitiveType:Cesium.PrimitiveType.TRIANGLES,uniformMap:{segmentsColorTexture:function(){return n.textures.segmentsColor},segmentsDepthTexture:function(){return n.textures.segmentsDepth},currentTrailsColor:function(){return n.framebuffers.currentTrails.getColorTexture(0)},trailsDepthTexture:function(){return n.framebuffers.currentTrails.depthTexture},fadeOpacity:function(){return t.fadeOpacity}},vertexShaderSource:new Cesium.ShaderSource({defines:["DISABLE_GL_POSITION_LOG_DEPTH"],sources:[QE]}),fragmentShaderSource:new Cesium.ShaderSource({defines:["DISABLE_LOG_DEPTH_FRAGMENT_WRITE"],sources:["\nuniform sampler2D segmentsColorTexture;\nuniform sampler2D segmentsDepthTexture;\n\nuniform sampler2D currentTrailsColor;\nuniform sampler2D trailsDepthTexture;\n\nuniform float fadeOpacity;\n\nvarying vec2 textureCoordinate;\n\nvoid main() {\n    vec4 pointsColor = texture2D(segmentsColorTexture, textureCoordinate);\n    vec4 trailsColor = texture2D(currentTrailsColor, textureCoordinate);\n\n    trailsColor = floor(fadeOpacity * 255.0 * trailsColor) / 255.0; // make sure the trailsColor will be strictly decreased\n\n    float pointsDepth = texture2D(segmentsDepthTexture, textureCoordinate).r;\n    float trailsDepth = texture2D(trailsDepthTexture, textureCoordinate).r;\n    float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, textureCoordinate));\n\n    gl_FragColor = vec4(0.0);\n    if (pointsDepth < globeDepth) {\n      gl_FragColor = gl_FragColor + pointsColor;\n    }\n    if (trailsDepth < globeDepth) {\n      gl_FragColor = gl_FragColor + trailsColor;\n    }\n    gl_FragDepthEXT = min(pointsDepth, trailsDepth);\n}\n"]}),rawRenderState:JE.createRawRenderState({viewport:void 0,depthTest:{enabled:!0,func:Cesium.DepthFunction.ALWAYS},depthMask:!0}),framebuffer:this.framebuffers.nextTrails,autoClear:!0,preExecute:function(){var e=n.framebuffers.currentTrails;n.framebuffers.currentTrails=n.framebuffers.nextTrails,n.framebuffers.nextTrails=e,n.primitives.trails.commandToExecute.framebuffer=n.framebuffers.nextTrails,n.primitives.trails.clearCommand.framebuffer=n.framebuffers.nextTrails}}),screen:new YE({commandType:"Draw",attributeLocations:{position:0,st:1},geometry:JE.getFullscreenQuad(),primitiveType:Cesium.PrimitiveType.TRIANGLES,uniformMap:{trailsColorTexture:function(){return n.framebuffers.nextTrails.getColorTexture(0)},trailsDepthTexture:function(){return n.framebuffers.nextTrails.depthTexture}},vertexShaderSource:new Cesium.ShaderSource({defines:["DISABLE_GL_POSITION_LOG_DEPTH"],sources:[QE]}),fragmentShaderSource:new Cesium.ShaderSource({defines:["DISABLE_LOG_DEPTH_FRAGMENT_WRITE"],sources:["\nuniform sampler2D trailsColorTexture;\nuniform sampler2D trailsDepthTexture;\n\nvarying vec2 textureCoordinate;\n\nvoid main() {\n    vec4 trailsColor = texture2D(trailsColorTexture, textureCoordinate);\n    float trailsDepth = texture2D(trailsDepthTexture, textureCoordinate).r;\n    float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, textureCoordinate));\n\n    if (trailsDepth < globeDepth) {\n        gl_FragColor = trailsColor;\n    } else {\n        gl_FragColor = vec4(0.0);\n    }\n}\n"]}),rawRenderState:JE.createRawRenderState({viewport:void 0,depthTest:{enabled:!1},depthMask:!0,blending:{enabled:!0}}),framebuffer:void 0})}}}]),o}(),rT=function(){function n(e,t,r,i){Oc(this,n),this.context=e,this.data=t,this.particleSystemOptions=r,this.viewerParameters=i,this.particlesComputing=new eT(this.context,this.data,this.particleSystemOptions,this.viewerParameters),this.particlesRendering=new tT(this.context,this.data,this.particleSystemOptions,this.viewerParameters,this.particlesComputing)}return Rc(n,[{key:"canvasResize",value:function(e){var t=this;this.particlesComputing.destroyParticlesTextures(),vt(this.particlesComputing.windTextures).forEach(function(e){t.particlesComputing.windTextures[e].destroy()}),this.particlesRendering.textures.colorTable.destroy(),vt(this.particlesRendering.framebuffers).forEach(function(e){t.particlesRendering.framebuffers[e].destroy()}),this.context=e,this.particlesComputing=new eT(this.context,this.data,this.particleSystemOptions,this.viewerParameters),this.particlesRendering=new tT(this.context,this.data,this.particleSystemOptions,this.viewerParameters,this.particlesComputing)}},{key:"clearFramebuffers",value:function(){var t=this,r=new Cesium.ClearCommand({color:new Cesium.Color(0,0,0,0),depth:1,framebuffer:void 0,pass:Cesium.Pass.OPAQUE});vt(this.particlesRendering.framebuffers).forEach(function(e){r.framebuffer=t.particlesRendering.framebuffers[e],r.execute(t.context)})}},{key:"refreshParticles",value:function(e){var t,r;this.clearFramebuffers(),this.particlesComputing.destroyParticlesTextures(),this.particlesComputing.createParticlesTextures(this.context,this.particleSystemOptions,this.viewerParameters),e&&(t=this.particlesRendering.createSegmentsGeometry(this.particleSystemOptions),this.particlesRendering.primitives.segments.geometry=t,r=Cesium.VertexArray.fromGeometry({context:this.context,geometry:t,attributeLocations:this.particlesRendering.primitives.segments.attributeLocations,bufferUsage:Cesium.BufferUsage.STATIC_DRAW}),this.particlesRendering.primitives.segments.commandToExecute.vertexArray=r)}},{key:"applyParticleSystemOptions",value:function(t){var r=this,e=!1;this.particleSystemOptions.maxParticles!==t.maxParticles&&(e=!0),vt(t).forEach(function(e){r.particleSystemOptions[e]=t[e]}),this.refreshParticles(e)}},{key:"applyViewerParameters",value:function(t){var r=this;vt(t).forEach(function(e){r.viewerParameters[e]=t[e]}),this.refreshParticles(!1)}}]),n}(),iT=function(){function i(e,t,r){Oc(this,i),this.viewer=e,this.scene=this.viewer.scene,this.camera=this.viewer.camera,this.data=t,this.viewerParameters={lonRange:new Cesium.Cartesian2,latRange:new Cesium.Cartesian2,pixelSize:0,lonDataRange:new Cesium.Cartesian2,latDataRange:new Cesium.Cartesian2},this.globeBoundingSphere=new Cesium.BoundingSphere(Cesium.Cartesian3.ZERO,6314355.63),this.updateViewerParameters(),this.particleSystem=new rT(this.scene.context,t,r,this.viewerParameters),this.addPrimitives(),this.setupEventListeners(),this.imageryLayers=this.viewer.imageryLayers}return Rc(i,[{key:"addPrimitives",value:function(){this.scene.primitives.add(this.particleSystem.particlesComputing.primitives.getWind),this.scene.primitives.add(this.particleSystem.particlesComputing.primitives.updateSpeed),this.scene.primitives.add(this.particleSystem.particlesComputing.primitives.updatePosition),this.scene.primitives.add(this.particleSystem.particlesComputing.primitives.postProcessingPosition),this.scene.primitives.add(this.particleSystem.particlesComputing.primitives.postProcessingSpeed),this.scene.primitives.add(this.particleSystem.particlesRendering.primitives.segments),this.scene.primitives.add(this.particleSystem.particlesRendering.primitives.trails),this.scene.primitives.add(this.particleSystem.particlesRendering.primitives.screen)}},{key:"removePrimitives",value:function(){this.scene.primitives.remove(this.particleSystem.particlesRendering.primitives.screen),this.scene.primitives.remove(this.particleSystem.particlesRendering.primitives.trails),this.scene.primitives.remove(this.particleSystem.particlesRendering.primitives.segments),this.scene.primitives.remove(this.particleSystem.particlesComputing.primitives.postProcessingSpeed),this.scene.primitives.remove(this.particleSystem.particlesComputing.primitives.postProcessingPosition),this.scene.primitives.remove(this.particleSystem.particlesComputing.primitives.updatePosition),this.scene.primitives.remove(this.particleSystem.particlesComputing.primitives.updateSpeed),this.scene.primitives.remove(this.particleSystem.particlesComputing.primitives.getWind)}},{key:"updateViewerParameters",value:function(){var e=this.camera.computeViewRectangle(this.scene.globe.ellipsoid),t=JE.viewRectangleToLonLatRange(e);this.viewerParameters.lonRange.x=t.lon.min,this.viewerParameters.lonRange.y=t.lon.max,this.viewerParameters.latRange.x=t.lat.min,this.viewerParameters.latRange.y=t.lat.max,this.viewerParameters.lonDataRange.x=this.data.lon.min,this.viewerParameters.lonDataRange.y=this.data.lon.max,this.viewerParameters.latDataRange.x=this.data.lat.min,this.viewerParameters.latDataRange.y=this.data.lat.max;var r=this.camera.getPixelSize(this.globeBoundingSphere,this.scene.drawingBufferWidth,this.scene.drawingBufferHeight);0<r&&(this.viewerParameters.pixelSize=r)}},{key:"moveStartListener",value:function(){this.scene.primitives.show=!1}},{key:"moveEndListener",value:function(){this.updateViewerParameters(),this.particleSystem.applyViewerParameters(this.viewerParameters),this.scene.primitives.show=!0}},{key:"preRenderListener",value:function(){this.resized&&(this.particleSystem.canvasResize(this.scene.context),this.resized=!1,this.addPrimitives(),this.scene.primitives.show=!0)}},{key:"setupEventListeners",value:function(){var e=this;this.camera.moveStart.addEventListener(this.moveStartListener,this),this.camera.moveEnd.addEventListener(this.moveEndListener,this),this.resized=!1,window.addEventListener("resize",function(){e.resized=!0,e.scene.primitives.show=!1,e.scene.primitives.removeAll()}),this.scene.preRender.addEventListener(this.preRenderListener,this)}},{key:"destroy",value:function(){this.removePrimitives(),this.camera.moveStart.removeEventListener(this.moveStartListener,this),this.camera.moveEnd.removeEventListener(this.moveEndListener,this),this.scene.preRender.removeEventListener(this.preRenderListener,this)}}]),i}(),nT={name:"vc-windmap",mixins:[Yi],props:{data:Object,colorTable:{type:Object,default:function(){return XE}},particleSystemOptions:{type:Object,default:function(){return{particlesTextureSize:128,maxParticles:16384,particleHeight:100,fadeOpacity:.996,dropRate:.003,dropRateBump:.01,speedFactor:4,lineWidth:4}}}},watch:{data:function(){this.reload()},particleSystemOptions:{handler:function(e){this.windMap.particleSystem.applyParticleSystemOptions(e)},deep:!0}},methods:{createCesiumObject:function(){var t,r,i;return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:if(t=this.viewer,r=this.particleSystemOptions,this.isEmptyObj(this.data)){e.next=5;break}return this.data.colorTable=this.loadColorTable(),i=new iT(t,this.data,r),e.abrupt("return",i);case 5:return e.abrupt("return",!0);case 6:case"end":return e.stop()}},null,this)},loadColorTable:function(){for(var e=this.colorTable,t=e.ncolors,r=e.colorTable,i=new Float32Array(3*t),n=0;n<t;n++)i[3*n]=r[3*n],i[3*n+1]=r[3*n+1],i[3*n+2]=r[3*n+2];var o={};return o.colorNum=t,o.array=i,o},mount:function(){return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",!0);case 1:case"end":return e.stop()}})},unmount:function(){return Xt.async(function(e){for(;;)switch(e.prev=e.next){case 0:return this.isEmptyObj(this.windMap)||this.windMap.destroy(),e.abrupt("return",!0);case 2:case"end":return e.stop()}},null,this)}},stubVNode:{empty:function(){return this.$options.name}},created:function(){var e=this;te(this,{windMap:{enumerable:!0,get:function(){return e.$services&&e.cesiumObject}}})}};var oT,aT,sT,cT,lT,uT=(oT={},cT=sT=void 0,(lT=("function"==typeof(aT=nT)?aT.options:aT)||{}).__file="VcWindMap.vue",lT.render||(lT.render=oT.render,lT.staticRenderFns=oT.staticRenderFns,lT._compiled=!0,cT&&(lT.functional=!0)),lT._scopeId=sT,lT);function hT(e){hT.installed||(hT.installed=!0,e.component(uT.name,uT))}var dT=Object.freeze({__proto__:null,default:hT,CesiumWindMap:uT,install:hT}),pT={isoName:"zh-hans",nativeName:"中文(简体)",measure:{distance:"距离",area:"面积",horizontalDistance:"水平距离",spaceDistance:"空间距离",verticalHeight:"垂直高度"},navigation:{compass:{description:"拖拽罗盘外环: 旋转视图。\n拖拽罗盘陀螺仪: 翻转视图。\n双击罗盘: 重置视图。\n提示: 您也可以通过按住Ctrl键的同时拖拽地图来改变地图倾角。",title:"旋转相机"},zoomCotrol:{zoomIn:"放大",zoomReset:"重置视图",zoomOut:"缩小"},legend:{lat:"纬度",lon:"经度",zone:"带号",e:"X",n:"Y",elev:"高程",cameraHeight:"相机高度"},printView:"打印分享",centreMap:"定位您的位置"}},mT={install:function(r,e){var i=this;this.set=function(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:pT;e.set=i.set,e.getLocale=i.getLocale,e.rtl=!0===e.rtl||!1;var t=document.documentElement;t.setAttribute("dir",e.rtl?"rtl":"ltr"),t.setAttribute("lang",e.isoName),void 0!==r.lang?r.lang=e:a.util.defineReactive(r,"lang",e),i.isoName=e.isoName,i.nativeName=e.nativeName,i.props=e},this.set(e)},getLocale:function(){var e=navigator.language||navigator.languages[0]||navigator.browserLanguage||navigator.userLanguage||navigator.systemLanguage;if(e)return e.toLowerCase()}},fT={VERSION:"2.1.4"};function vT(e){var t=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{};vT.installed||(vT.installed=!0,e.use(Fi,t),e.use(cn,t),e.use(Ea,t),e.use(Aa,t),e.use(Ua,t),e.use(es,t),e.use(ls,t),e.use(ys,t),e.use(Es,t),e.use(js,t),e.use(Ws,t),e.use(Qs,t),e.use(cc,t),e.use(gc,t),e.use(Sc,t),e.use(Kc,t),e.use(Fl,t),e.use(Bl,t),e.use(Jl,t),e.use(au,t),e.use(gu,t),e.use(Su,t),e.use(ju,t),e.use(Wu,t),e.use(Qu,t),e.use(uh,t),e.use(yh,t),e.use(Eh,t),e.use(Ah,t),e.use(Uh,t),e.use(ed,t),e.use(ld,t),e.use(bd,t),e.use(Td,t),e.use(Dd,t),e.use(Hd,t),e.use(tp,t),e.use(hp,t),e.use(_p,t),e.use(kp,t),e.use(zp,t),e.use(Kp,t),e.use(am,t),e.use(fm,t),e.use(xm,t),e.use(Lm,t),e.use(Vm,t),e.use(Qm,t),e.use(cf,t),e.use(xf,t),e.use(vf,t),e.use(Lf,t),e.use(Vf,t),e.use(Xf,t),e.use(nv,t),e.use(pv,t),e.use(Cv,t),e.use(Rv,t),e.use(zv,t),e.use(Kv,t),e.use(ig,t),e.use(hg,t),e.use(bg,t),e.use(Eg,t),e.use(jg,t),e.use(qg,t),e.use(Jg,t),e.use(oy,t),e.use(py,t),e.use(_y,t),e.use(Oy,t),e.use(Dy,t),e.use(Hy,t),e.use(eb,t),e.use(cb,t),e.use(vb,t),e.use(xb,t),e.use(Fb,t),e.use(Bb,t),e.use(Kb,t),e.use(nw,t),e.use(pw,t),e.use(Cw,t),e.use(kw,t),e.use(Nw,t),e.use($w,t),e.use(t_,t),e.use(l_,t),e.use(g_,t),e.use(P_,t),e.use(I_,t),e.use(q_,t),e.use(oC,t),e.use(mC,t),e.use(CC,t),e.use(FC,t),e.use(BC,t),e.use(XC,t),e.use(ZP,t),e.use(aS,t),e.use(dT,t),e.use(KE,t),e.use(dP,t),e.use(GP,t),mT.install(fT,t.lang),e.prototype.$vc=fT)}function gT(t,e){var r,i=vt(t);return ft&&(r=ft(t),e&&(r=r.filter(function(e){return xe(t,e).enumerable})),i.push.apply(i,r)),i}return function(t){for(var e=1;e<arguments.length;e++){var r=null!=arguments[e]?arguments[e]:{};e%2?gT(r,!0).forEach(function(e){gt(t,e,r[e])}):he?te(t,he(r)):gT(r).forEach(function(e){D(t,e,xe(r,e))})}return t}({},Object.freeze({__proto__:null,default:vT,VERSION:"2.1.4",lang:mT,install:vT,Viewer:Fi,ImageryLayer:cn,ArcGisMapServerImageryProvider:Ea,BingMapsImageryProvider:Aa,GoogleEarthEnterpriseImageryProvider:Ua,GridImageryProvider:es,IonImageryProvider:ls,MapboxImageryProvider:ys,OpenStreetMapImageryProvider:Es,SingleTileImageryProvider:js,TileCoordinatesImageryProvider:Ws,TileMapServiceImageryProvider:Qs,UrlTemplateImageryProvider:cc,WebMapServiceImageryProvider:gc,WebMapTileServiceImageryProvider:Sc,TiandituImageryProvider:Kc,SuperMapImageryProvider:Fl,TiledCacheImageryProvider:Bl,ArcGISTiledElevationTerrainProvider:Jl,CesiumTerrainProvider:au,CustomDataSource:gu,CzmlDataSource:Su,GeoJsonDataSource:ju,KmlDataSource:Wu,Entity:Qu,BillboardGraphics:uh,BoxGraphics:yh,CorridorGraphics:Eh,CylinderGraphics:Ah,EllipseGraphics:Uh,EllipsoidGraphics:ed,LabelGraphics:ld,ModelGraphics:bd,Cesium3DTilesetGraphics:Td,PathGraphics:Dd,PlaneGraphics:Hd,PointGraphics:tp,PolygonGraphics:hp,PolylineGraphics:_p,PolylineVolumeGraphics:kp,RectangleGraphics:zp,WallGraphics:Kp,PrimitiveCollection:am,BillboardCollection:fm,LabelCollection:xm,PointPrimitiveCollection:Lm,PolylineCollection:Vm,Primitive:Qm,ClassificationPrimitive:cf,GroundPolylinePrimitive:xf,GroundPrimitive:vf,Billboard:Lf,Label:Vf,PointPrimitive:Xf,Polyline:nv,Model:pv,Cesium3DTileset:Cv,ParticleSystem:Rv,GeometryInstance:zv,BoxGeometry:Kv,BoxOutlineGeometry:ig,CircleGeometry:hg,CircleOutlineGeometry:bg,CoplanarPolygonGeometry:Eg,CoplanarPolygonOutlineGeometry:jg,CorridorGeometry:qg,CorridorOutlineGeometry:Jg,CylinderGeometry:oy,CylinderOutlineGeometry:py,EllipseGeometry:_y,EllipseOutlineGeometry:Oy,EllipsoidGeometry:Dy,EllipsoidOutlineGeometry:Hy,FrustumGeometry:eb,FrustumOutlineGeometry:cb,GroundPolylineGeometry:vb,PlaneGeometry:xb,PlaneOutlineGeometry:Fb,PolygonGeometry:Bb,PolygonOutlineGeometry:Kb,PolylineGeometry:nw,PolylineVolumeGeometry:pw,PolylineVolumeOutlineGeometry:Cw,RectangleGeometry:kw,RectangleOutlineGeometry:Nw,SimplePolylineGeometry:$w,SphereGeometry:t_,SphereOutlineGeometry:l_,WallGeometry:g_,WallOutlineGeometry:P_,PostProcessStageCollection:I_,PostProcessStage:q_,VcMeasureArea:oC,VcMeasureDistance:mC,VcMeasureHeight:CC,VcDrawHandlerPoint:FC,VcDrawHandlerPolyline:BC,VcDrawHandlerPolygon:XC,VcFlood:ZP,VcHeatMap:aS,VcWindMap:dT,VcKrigingMap:KE,VcNavigation:dP,VcNavigationSM:GP}))});