(function(){var y,b;try{var n=window.$MicrosoftMaps8,t=n.Internal,ti=n.BasicMapAnimation,wi=t._Binding,bi=t._BoundsAccumulator,c=t._Debug,ki=t._Dispatcher,d=t._Gimme,o=n.GlobalConfig,r=t._Helper,g=n.ImageryMapLayer,nt=t._JSEvent,et=n.LocationRect,ii=t._LruCache,ri=t._MapAuthentication,di=t.MapHelper,gi=n.MapLayer,u=n.Location,e=n.MapMath,l=n.MapTypeId,p=n.MapView,a=n.Matrix2D,rt=t._Network,nr=t._Observable,tr=t._ObservableCollection,ir=t._ObservableObjectChangedArgs,s=n.Point,rr=n.PooledImage,ut=n.Rectangle,ui=n.SimplePointPrimitive,v=n.Size,pt=n.LabelVisibility,ot=n.VectorMapLayer,h=t._VectorMath,i=n.ZoomLevel,fi=t._Url,ur=t.PyramidTileSpatialIndex,ei=n.PyramidTileId,st=t.RasterTileCache,ht=t.RasterTile,fr=t._LatLonCrs,oi=t.TileSystemHelper,si=n.ResourceManager,vt=this&&this.__extends||function(){var n=function(t,i){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(n,t){n.__proto__=t}||function(n,t){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(n[i]=t[i])},n(t,i)};return function(t,i){function r(){this.constructor=t}if(typeof i!="function"&&i!==null)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");n(t,i);t.prototype=i===null?Object.create(i):(r.prototype=i.prototype,new r)}}(),k=function(){function t(){}return t.constrainView=function(r,u){var f=!1,o=u.view,c,w,h,a,b,k;(u.cause===0||u.cause===3)&&(c=i.fromLocation(u.view.cameraLocation,!0),c=Math.floor(c),u.view.cameraLocation=i.toLocation(u.view.cameraLocation,c,!0));var l=r.getMode(),e=r.getViewport(),d=r.getViewportPadding(),s,y,p;return s=l.getCurrentCrs(),w=l.getTileSize(),y=w.height,p=w.width,h=r.getMapOptions().navigationOptions.minCameraAltitude,h=typeof h=="number"?Math.max(l.getMinAltitude(),h):l.getMinAltitude(),a=r.getMapOptions().maxBounds,(o.heading===0||s instanceof n.BirdseyeV2Crs)&&(f=f||t.enforceMinZoom(r,u.view),f=f||t._enforceMinAltitude(s,o,e,d,p,y,h),t._checkConstrainBirdseyeV2View(r,s)&&r.getMapOptions().constrainBirdseyeView?f=f||t.constrainBirdseyeV2LatLong(r,s,new v(e.pixelWidth,e.pixelHeight),o):(b=t._enforceLatitudeBoundaries(o,new v(e.pixelWidth,e.pixelHeight),y,a),f=f||b,a&&(k=t._enforceLongitudeBoundaries(o,new v(e.pixelWidth,e.pixelHeight),p,a),f=f||k))),f},t.enforceMinZoom=function(n,r,f){var b=!1,k=n.getMode(),o=n.getViewport(),nt=n.getViewportPadding(),s,c,l,a,g,p,w;s=k.getCurrentCrs();a=k.getTileSize();c=a.height;l=a.width;var tt=n.getMapOptions().navigationOptions.minZoomFraming,d=n.getMapOptions().navigationOptions.maxCameraAltitude,e=0,v=Math.ceil(h.log2(o.pixelWidth/l)),y=Math.ceil(h.log2(o.pixelHeight/c));switch(tt){case 0:e=Math.max(v,y);break;case 1:e=v;break;case 2:e=y;break;case 3:e=Math.min(v,y);break;case-1:e=3}return t._checkConstrainBirdseyeV2View(n,s)&&(g=s.sceneMetadata,e=Math.max(e,t.getBirdseyeV2AdjustedZoom(r.cameraLocation,o,g,n.getMapOptions().constrainBirdseyeView,f))),p=i.toAltitude(new u(0,0),e,!0),w=typeof d=="number"?Math.min(d,p):p,r.cameraLocation.altitude>w&&(t._setCameraAltitude(s,r,o,nt,l,c,w),b=!0),b},t._enforceMinAltitude=function(n,i,r,u,f,e,o){var s=!1;return i.cameraLocation.altitude<o&&(t._setCameraAltitude(n,i,r,u,f,e,o),s=!0),s},t._setCameraAltitude=function(t,i,r,u,e,o,h){var a=new s(u.left+(r.pixelWidth-u.left-u.right)/2,u.top+(r.pixelHeight-u.top-u.bottom)/2),c=new v(r.pixelWidth,r.pixelHeight),l,y;try{i.cameraLocation=ft.getCameraForLocationToPoint(t instanceof n.BirdseyeV2Crs?t:f.instance,e,o,c,0,i.cameraLocation,a,h,0)}catch(p){l=n.logger;l&&(y={feature:"MC",action:"ERR",data:{errorMessage:"_setCameraAltitude exception: "+p.toString(),crs:t&&t.id||"",crsVersion:t&&t.version||"",viewportSize:"[Size (".concat(c.width,", ").concat(c.height,")]"),viewportCenter:a.toString(),location:i.cameraLocation.toString(),altitude:h}},l.logCriticalError(null,y,!1))}},t._enforceLatitudeBoundaries=function(n,r,u,e){var o=!1,y=i.fromLocation(n.cameraLocation,!0),h=Math.pow(2,y)*u,c,l,s,a,v;return e&&(c=f.instance.projectToY(e.getNorth(),0),l=f.instance.projectToY(e.getSouth(),0),h*=l-c),s=e?e.center.latitude:0,r.height<h?n.cameraLocation.latitude>s?(a=e?e.getNorth():null,o=t._enforceNorthernBoundary(n,r,u,a)):(v=e?e.getSouth():null,o=t._enforceSouthernBoundary(n,r,u,v)):(n.cameraLocation.latitude=s,o=!0),o},t._enforceNorthernBoundary=function(n,t,r,u){var e=!1,h=i.fromLocation(n.cameraLocation,!0),c=t.height/2,o=c/(Math.pow(2,h)*r),s=f.instance.toLatitude(0,typeof u=="number"?o+f.instance.projectToY(u,0):o);return n.cameraLocation.latitude>s&&(n.cameraLocation.latitude=s,e=!0),e},t._enforceSouthernBoundary=function(n,t,r,u){var e=!1,h=i.fromLocation(n.cameraLocation,!0),c=t.height/2,o=c/(Math.pow(2,h)*r),s=f.instance.toLatitude(0,typeof u=="number"?f.instance.projectToY(u,0)-o:1-o);return n.cameraLocation.latitude<s&&(n.cameraLocation.latitude=s,e=!0),e},t._enforceLongitudeBoundaries=function(n,r,u,f){var e=!1;if(f){var s=i.fromLocation(n.cameraLocation,!0),h=Math.pow(2,s)*u*f.width/360,o=f.center.longitude;r.width<h?e=n.cameraLocation.longitude>o?t._enforceEasternBoundary(n,r,u,f.getEast()):t._enforceWesternBoundary(n,r,u,f.getWest()):(n.cameraLocation.longitude=o,e=!0)}return e},t._enforceEasternBoundary=function(n,t,r,u){var e=!1,s=i.fromLocation(n.cameraLocation,!0),h=t.width/2,c=h/(Math.pow(2,s)*r),o=f.instance.toLongitude(f.instance.projectToX(0,u)-c,0);return n.cameraLocation.longitude>o&&(n.cameraLocation.longitude=o,e=!0),e},t._enforceWesternBoundary=function(n,t,r,u){var e=!1,s=i.fromLocation(n.cameraLocation,!0),h=t.width/2,c=h/(Math.pow(2,s)*r),o=f.instance.toLongitude(f.instance.projectToX(0,u)+c,0);return n.cameraLocation.longitude<o&&(n.cameraLocation.longitude=o,e=!0),e},t._checkConstrainBirdseyeV2View=function(t,i){return t.getMapType().id===l.birdseyeV2&&i instanceof n.BirdseyeV2Crs&&!!i.sceneMetadata},t.getBirdseyeV2AdjustedZoom=function(n,r,u,f,e,o){var h=i.fromLocation(n,!0),s=t.getBirdseyeV2MinZoom(r,u,f),c=Math.pow(2,u.endingZoomLevel-s),l=r.pixelHeight*r.pixelWidth/(u.height/c*u.width/c)>.36;return l&&e&&(o||!(h<=u.endingZoomLevel&&h>=s))&&(s=Math.min(u.endingZoomLevel,s+1)),s},t.getBirdseyeV2MinZoom=function(n,t,i){var u=18,r,f;return t&&(r=i?Math.round:Math.ceil,f=Math.min(r(h.log2(t.width/n.pixelWidth)),r(h.log2(t.height/n.pixelHeight))),u=t.endingZoomLevel-f+1),u},t.constrainBirdseyeV2LatLong=function(n,t,r,u){var s=!1;if(t.sceneMetadata){var f=t.sceneMetadata,h=i.fromLocation(u.cameraLocation,!0),e=t.projectToX(u.cameraLocation.latitude,u.cameraLocation.longitude),o=t.projectToY(u.cameraLocation.latitude,u.cameraLocation.longitude),c=r.width/(1024*Math.pow(2,h)),l=r.height/(1024*Math.pow(2,h)),a=f.maxTileOffset/Math.pow(2,f.endingZoomLevel),b=(f.maxTileOffset+f.width/512)/Math.pow(2,f.endingZoomLevel),k=(f.maxTileOffset+f.height/512)/Math.pow(2,f.endingZoomLevel),v=a+c,y=b-c,p=a+l,w=k-l;(e<v||e>y||o<p||o>w)&&(e=Math.min(Math.max(v,e),y),o=Math.min(Math.max(p,o),w),u.cameraLocation.latitude=t.toLatitude(e,o),u.cameraLocation.longitude=t.toLongitude(e,o),s=!0)}return s},t}(),wt=function(){function n(n,t,i,r,u,f,e,o){var s=this;this._disposables=[];this._dpr=u;this._canvasId=r;n&&(this._canvasFactory=n,o||this._createCanvas());this._currentTransformationOrigin="top left";this._currentOpacity=f?f.getOpacity():1;this.zIndex=i;this._currentPercentOpacity=100;this._imageryMapLayer=f;this._parentElement=t;f&&f.isCritical?f.onCriticalDataLoaded().then(function(){s._isDisposed||s._setupCanvas(e)}):this._setupCanvas(e)}return n.prototype.getRootElement=function(){return this._canvasElement},n.prototype.setPercentOpacity=function(n){n=n>100?100:n;this._canvasElement&&this._currentPercentOpacity!==n&&(this._currentPercentOpacity=n,this._canvasElement.set_style({opacity:n/100*this._currentOpacity}))},n.prototype.getOpacityPercentage=function(){return this._currentPercentOpacity},n.prototype.transformCanvas=function(n,t){var i,u,r;this._canvasElement&&(i=n.getValues(),u="matrix("+i[0]+","+i[1]+","+i[2]+","+i[3]+","+i[4]+","+i[5]+")",this._canvasElement.set_style({"-webkit-transform":u,transform:u}),r=t?"center center":"top left",r!==this._currentTransformationOrigin&&(this._currentTransformationOrigin=r,this._canvasElement.set_style({"-webkit-transform-origin":r,"transform-origin":r})),this._currentTransformationValues=i)},n.prototype.copyCanvas=function(n,t){if(this._currentTransformationValues){var i=this._canvasDrawingContext.getSize(),r=n.getDevicePixelRatio()/this._canvasDrawingContext.getDevicePixelRatio();n.drawImage(this._canvasElement[0],this._currentTransformationValues[4],this._currentTransformationValues[5],i.width*(t?1:this._currentTransformationValues[0])*r,i.height*(t?1:this._currentTransformationValues[3])*r)}},n.prototype.clear=function(){this._canvasDrawingContext&&this._canvasDrawingContext.clear()},n.prototype.dispose=function(){this._isDisposed=!0;r._disposeEvents(this);r._clearDisposables(this._disposables);r._nullifyClass(this)},n.prototype._setupCanvas=function(n){this._canvasElement&&(this._canvasElement.set_style({zIndex:this.zIndex,position:"absolute",left:"0px",opacity:this._currentOpacity,"-webkit-transform-origin":this._currentTransformationOrigin,"transform-origin":this._currentTransformationOrigin}),this._canvasElement.set_attr("Id",this._canvasId),n?this._parentElement.append(this._canvasElement):this._parentElement.fadeIn(this._canvasElement,tt.fadingAnimationDuration,null,this._imageryMapLayer?this._imageryMapLayer.isBaseLayer:!1))},n.prototype._createCanvas=function(){this._canvasFactory&&!this._canvasElement&&(this._disposables.push(this._canvasDrawingContext=this._canvasFactory({devicePixelRatio:this._dpr})),this._canvasElement=this._canvasDrawingContext.getRootElement())},n}(),tt=function(){function n(n,t,i,r){this._disposables=[];this._map=n;this._disableHachHackSetFrame=n.getConfig().disableHachHackSetFrame;this._compositeMapMode=t;this._sortedRenderers=r;this.onPaint=new nt;this._initialize(i)}return n.containsCustomOverlay=function(){n.hasCustomOverlay=!0},n.prototype.onPrimitiveRenderingStart=function(){var n=this;this._initialViewport=this._compositeMapMode.getCurrentCrsViewport();this._sortedRenderers.forEach(function(n){n.setPercentOpacity(100);n.transformCanvas(a.identity)});this._animationCanvasStoryBoard&&this._animationCanvasStoryBoard.seek(1);this._currentOpacity>0&&(this._animationCanvasStoryBoard=d.Effects.Storyboard.create([this._animationDrawingContext.getRootElement()],{value:this._currentOpacity},{value:0},function(t,i){t.set_style({opacity:i.value});n._currentOpacity=i.value;i.value===0&&(n._animationCanvasStoryBoard=null)},300*this._currentOpacity,null,function(){n._animationCanvasStoryBoard=null;n._currentOpacity=0},function(n){return n}),this._animationCanvasStoryBoard.begin())},n.prototype.clear=function(){this._animationDrawingContext.clear(this._getBackgroundColor())},n.prototype.dispose=function(){r._clearDisposables(this._disposables);r._disposeEvents(this);r._nullifyClass(this)},n.prototype._initialize=function(t){var i=this,u,r;this._disposables.push(this._animationDrawingContext=t());u=this._animationDrawingContext.getRootElement();this._currentOpacity=1;u.set_style({zIndex:n._zIndexDuringAnimation,position:"absolute"});r=this._compositeMapMode.getRootElement();u.appendTo(r);r.set_style({"background-color":this._getBackgroundColor()});this._disposables.push(this._map.mapTypeChanged.add(function(){r.set_style({"background-color":i._getBackgroundColor()})}));this._disableHachHackSetFrame?this._disposables.push(this._map.viewChanged.add(function(){return i._onViewChanged()},!0)):(this._disposables.push(this._map.mapPanStopped.add(function(){return i._onPanningStop()},!0)),this._disposables.push(this._map.viewChanged.add(function(){return i._onViewChanged()})));this._disposables.push(this._map.mapPanStarted.add(function(){return i._onPanningStart()}));this._disposables.push(this._map.mapZoomStarted.add(function(){return i._isInPanning=!1}));this._disposables.push(this._map.viewChanging.add(function(n){return i._onViewChanging(n)}));this._map.frameManagerLoaded.addOne(function(){i._onFrameManagerLoaded(i._map.getFrameManager())},!1,!0)},n.prototype._onFrameManagerLoaded=function(n){var t=this;this._previousMapview=this._map.getView();this._disposables.push(n.frameRendered.add(function(){t._onFrameRendered()}));this._disposables.push(n.frameFailed.add(function(n){n.reason===5&&t._onFrameRendered()}));this._disposables.push(n.onDisabled.add(function(){t._disabled=!0;t.clear();t._onFrameDisabled();var i=t._map.getSizeHelper().resize.add(function(){return t._onFrameDisabled()});t._disposables.push(n.frameSet.addOne(function(){t._disabled=!1;i.dispose()}))}))},n.prototype._onFrameDisabled=function(){if(this._map){this._currentOpacity=1;var n=this._map.getActualSize(),t=this._animationDrawingContext.getRootElement();t.set_style({zIndex:25e3,opacity:1,width:n.width,height:n.height,"background-color":this._getBackgroundColor()})}},n.prototype._onFrameRendered=function(){if(this._initialViewport=this._compositeMapMode.getCurrentCrsViewport(),this.isInAnimation=!1,this._updateCurrentCritialLayer()){var u=this._map.getViewport(),f=this._map.getView(),e={pixelHeight:u.pixelHeight*n._viewportSizeRatioForBackgroundTiles,pixelWidth:u.pixelWidth*n._viewportSizeRatioForBackgroundTiles,crs:u.crs,bounds:null},r=[],o=Math.floor(i.fromLocation(f.cameraLocation,!0)),t=o-n._zoomLevelDifferenceForBackgroundTiles;t>0&&r.push(new p(i.toLocation(f.cameraLocation,t,!0)));t>n._highestZoomLevelBackgroundTiles&&(t=n._highestZoomLevelBackgroundTiles,r.push(new p(i.toLocation(f.cameraLocation,t,!0))));r.length>0&&this._currentCriticalLayer.refreshBackgroundTiles(e,r)}},n.prototype._onAnimationStart=function(){var i,t;this._animationStartMapView=this._map.getView();this._animationCanvasStoryBoard&&this._animationCanvasStoryBoard.abort();this._currentOpacity=1;i=this._map.getActualSize();this._animationDrawingContext.setSize(i.width,i.height);this._animationDrawingContext.getRootElement().set_style({opacity:1,zIndex:n._zIndexDuringAnimation});this.clear();t=this._map.getLabelController();this._labelController=t&&t.getIsLabelsSupported()?t:null;this.isInAnimation=!0;this._labelController&&this._labelController.SetAnimationState(this.isInAnimation);this._previousViewport=null;this._updateCurrentCritialLayer()},n.prototype._updateCurrentCritialLayer=function(){for(var n,i=this._map.getAllLayers(),t=0;t<i.length;t++)if(n=i[t],n.isCritical&&n instanceof g)return this._currentCriticalLayer=n,!0;return!1},n.prototype._onAnimationStop=function(){var t=this,r,i;this.isInAnimation=!1;this._labelController&&this._labelController.SetAnimationState(this.isInAnimation);r=this._animationDrawingContext.getRootElement();this._currentOpacity=1;this._currentRotation!==0&&(this._animationDrawingContext.save(),i=this._animationDrawingContext.getSize(),this._animationDrawingContext.translate(i.width/2,i.height/2),this._animationDrawingContext.getRawContext().rotate(this._currentRotation),this._animationDrawingContext.translate(i.width/-2,i.height/-2));this._sortedRenderers.forEach(function(i){if(!n.hasCustomOverlay||i instanceof lt&&i.getLayer().isBaseLayer){var r=i.getOpacityPercentage();r<100?r>0&&(t._animationDrawingContext.setGlobalAlpha(r),i.copyCanvas(t._animationDrawingContext),t._animationDrawingContext.setGlobalAlpha(1)):i.copyCanvas(t._animationDrawingContext,t._currentRotation!==0)}});this._currentRotation!==0&&this._animationDrawingContext.restore();this._previousMapview=this._map.getView();n.hasCustomOverlay||this._labelController&&this._labelController.copyCanvas(this._animationDrawingContext);r.set_style({zIndex:n.hasCustomOverlay?0:25e3,opacity:this._currentOpacity})},n.prototype._getBackgroundColor=function(){return this._map.getMapOptions().backgroundColor||this._map.getMapType().backgroundTileColor},n.prototype._adjustCrsViewport=function(n,t){if(this._animationStartMapView){var e=n.cameraLocation.longitude-this._animationStartMapView.cameraLocation.longitude,i=t.bounds,u=i[1]-this._initialViewport.bounds[1],r=t.crs.bounds[1]-t.crs.bounds[3],f=r/2;e>0?u<-f&&(i[1]+=r,i[3]+=r):u>f&&(i[1]-=r,i[3]-=r)}},n.prototype._render=function(){var e,u,t,i;if(this.isInAnimation){var o=this._map.getViewport(),f=this._map.getView(),n=void 0,r=void 0;if(o.areEqual(this._previousViewport)&&p.areEqual(f,this._previousMapview))return;for(this._currentRotation=(this._previousMapview.heading-f.heading)*Math.PI/180,n=this._compositeMapMode.getCurrentCrsViewport(),this._isInPanning&&this._adjustCrsViewport(f,n),r=this._currentTransformationMatrixInCrs=this._currentRotation===0?this._initialViewport.transform(n):a.identity.rotate(this._currentRotation),e=r.getValues()[0],this._previousViewport=o,u=0;u<this._sortedRenderers.length;u++)t=this._sortedRenderers[u],e>1&&t instanceof ct&&(i=3/e,i=i<.125?0:i,t.setPercentOpacity(i*100)),t.getOpacityPercentage()>0&&t.transformCanvas(r,this._currentRotation!==0);this._currentRotation===0?this._renderBackgroundTiles():this.clear();this._labelController&&this._labelController.renderLabels(n,!0);this.onPaint.invoke({viewport:n,transformationMatrix:r,percentComplete:1})}},n.prototype._onViewChanging=function(){this._disabled||(this._initialViewport&&!this.isInAnimation&&this._onAnimationStart(),this._render())},n.prototype._renderBackgroundTiles=function(){var u=this,h=this._currentCriticalLayer&&this._currentCriticalLayer.getCurrentCrs();if(h){var n=this._map.getViewport(),t=this._currentTransformationMatrixInCrs.transform({x:0,y:0}),r=this._currentTransformationMatrixInCrs.transform({x:n.pixelWidth,y:n.pixelHeight});if(!this._isInside(0,0,t.x,t.y,r.x,r.y)||!this._isInside(n.pixelWidth,n.pixelHeight,t.x,t.y,r.x,r.y)){var c=this._map.getView(),e=c.cameraLocation,l=new s(h.projectToX(e.latitude,e.longitude),h.projectToY(e.latitude,e.longitude)),a=Math.floor(n.pixelWidth/2),v=Math.floor(n.pixelHeight/2),y=i.fromLocation(e,!0),o=this._currentCriticalLayer.getTileSize(),f=window.devicePixelRatio||1;this._currentCriticalLayer.getAllTilesForAnimation(n,c,this._isInPanning,function(i){var w,b;if(u._animationDrawingContext){var p=i.tileRegion,s=i.requestedRegion,g=y-s.zoom,nt=Math.pow(2,g),e=Math.round(o*nt),k=Math.pow(2,s.zoom),tt=Math.round(e*k*l.x),it=Math.round(e*k*l.y),h=s.x*e-tt+a,c=s.y*e-it+v,d=u._doOverlap(0,0,n.pixelWidth,n.pixelHeight,h,c,h+e,c+e),rt=d&&u._isInside(h,c,t.x,t.y,r.x,r.y)&&u._isInside(h+e,c+e,t.x,t.y,r.x,r.y);d&&!rt&&(i.image?s.zoom===p.zoom?u._animationDrawingContext.drawImage(i.image.image,h,c,e*f,e*f):(w=Math.pow(2,p.zoom-s.zoom),b=o*w*f,u._animationDrawingContext.drawImage(i.image.image,h,c,e*f,e*f,null,(s.x*w-p.x)*o,(s.y*w-p.y)*o,b,b)):u._animationDrawingContext.clear(null,h,c,e*f,e*f))}})}}},n.prototype._isInside=function(n,t,i,r,u,f){return n>=i&&n<=u&&t>=r&&t<=f},n.prototype._doOverlap=function(n,t,i,r,u,f,e,o){return n>e||u>i?!1:t>o||f>r?!1:!0},n.prototype._onPanningStart=function(){var t,n,i;for(this._isInPanning=!0,t=this._map.getAllLayers(),n=0;n<t.length;n++)if(i=t[n],i.isCritical){this._currentCriticalLayer=i;break}},n.prototype._onPanningStop=function(){this.isInAnimation&&!this._disabled&&(this._isInPanning=!1,this._currentCriticalLayer=null,this._onAnimationStop())},n.prototype._onViewChanged=function(){this._disabled||(this._disableHachHackSetFrame?this.isInAnimation&&(this._isInPanning=!1,this._currentCriticalLayer=null,this._onAnimationStop()):this.isInAnimation&&!this._isInPanning&&this._onAnimationStop())},n.fadingAnimationDuration=300,n._zIndexDuringAnimation=-1,n._highestZoomLevelBackgroundTiles=3,n._zoomLevelDifferenceForBackgroundTiles=4,n._viewportSizeRatioForBackgroundTiles=1/5,n}(),ct=function(n){function i(t,r,u,f,e,o,s){var h=n.call(this,r,u,10100,e?e:i._vectorCanvasId,o,null,s,!0)||this;return h.hitTestPriority=2,h._sortedVectorLayers=f,h._revisionNumber=0,t.instanceAsync("HitTestingDrawingContext",function(n){h._hitTestingCanvasDrawingContext=n}),h}return vt(i,n),i.prototype.updateVectorLayers=function(n){this._sortedVectorLayers=n},i.prototype.setTemplateSelector=function(n){this._templateSelector=n},i.prototype.render=function(n,t){return this._setupRender(n,t),this._hitTestingData=null,this._renderInternal(n,!1)},i.prototype.partialRender=function(n,t,i){var f,e,o,r,s,u,h;if(i&&(f=Object.keys(i),e=f.length,e>0))for(this._setupRender(n,t),this._createCanvasOnDemand(n),o=this._canvasDrawingContext,r=0;r<e;r++)s=parseInt(f[r]),u=this._sortedVectorLayers[s],u&&(h=u.getTemplateSelector()||this._templateSelector,h&&(o.setLayer(u),this._renderPrimitives(i[s],o,h,!1,!1)))},i.prototype._setupRender=function(n,t){this._currentRegion=t;this._renderedPrimitivesCount=0;this._totalCoordinatesCount=this._generalizedCoordinatesCount=0},i.prototype.performHitTesting=function(n,t){this._hitTestingCanvasDrawingContext&&this._renderedPrimitivesCount>0&&(this._hitTestingData||(this._hitTestingCanvasDrawingContext.setSize(this._currentRegion.pixelWidth,this._currentRegion.pixelHeight),this._hitTestingCanvasDrawingContext.clear(),this._renderInternal(null,!0),this._hitTestingData=this._hitTestingCanvasDrawingContext.getHitTestingData()),this._hitTestingData.setResultToArgs(t.x,t.y,n))},i.prototype._renderInternal=function(n,t){for(var e,l,f,a,r,o,i=t?this._hitTestingCanvasDrawingContext:this._canvasDrawingContext,w=this._vectorEntitiesGL(),v={},s={},y={},h=[],p=0,u=0;u<this._sortedVectorLayers.length;u++)if(e=this._sortedVectorLayers[u],l=e.getFrameManager(),l&&(f=l.getFrameData().getPrimitives(1,!1),f.length>0)){if(t||(this._createCanvasOnDemand(n),i=this._canvasDrawingContext),a=e.getTemplateSelector()||this._templateSelector,!a)continue;if(i&&i.setLayer(e),r=this._renderPrimitives(f,i,a,t,w),!t){if(s[u]=f,r.unhandled.length>0)v[u]=r.unhandled;else{for(o in r.vectorEntities)r.vectorEntities.hasOwnProperty(o)&&(y[o]=r.vectorEntities[o]);h.push.apply(h,r.atlasRecords)}p+=f.length}}return c.enableFunctionalTestHooks&&!t&&c.logVectorRenderingData(this._renderedPrimitivesCount,this._revisionNumber,this._totalCoordinatesCount,this._generalizedCoordinatesCount),i&&(p!==0||t?i.flush():i.clear()),Object.keys(v).length>0?s:this._drawTemplateRenderingResults(s,h,y,t)},i.prototype._renderPrimitives=function(n,i,r,u,f){for(var e,s,l,a,v={},y=[],h=[],c=0;c<n.length;c++)if(e=n[c],s=r.getTemplates(e,1),s){if(f&&!u&&t._MicroPoiEntity&&e.entity instanceof t._MicroPoiEntity){l=this._renderIconTemplates(this._currentRegion,i,e,s);l&&(y.push(l),this._renderedPrimitivesCount++);continue}if(a=f&&(o.glPolyline&&e.geometryType===2||o.glVec&&e.geometryType===3)&&!u,!a&&!i){h.push(e);break}if(!this._renderVectorTemplates(e,s,u,i,a,v)){h.push(e);break}}return{atlasRecords:y,vectorEntities:v,unhandled:h}},i.prototype._renderVectorTemplates=function(n,t,i,u,f,e){for(var o,v,h,s,l,y=typeof n.isRouteSelected=="function"&&n.isRouteSelected(),p=n.id?n.id+(y?"_s":""):r._nextId().toString(),a=0;a<t.length;a++)if(o=t[a],o){if(v=o.getIsHitTestable(),!i||v)if(u&&u.setPrimitive(n),f)if(h="".concat(p,"_").concat(o.id),this._isCached(h))e[h]=null;else if(s=o.render(null,n,this._currentRegion,f,undefined,c.TileLogTag),this._isStyleSupported(s)){if(y)for(l=0;l<s.length;l++)s[l].glPriority=2;e[h]=s}else return!1;else u&&o.render(u,n,this._currentRegion,f,undefined,c.TileLogTag);!i&&v&&(this._renderedPrimitivesCount++,this._revisionNumber++)}return!0},i.prototype._renderIconTemplates=function(){return null},i.prototype._isCached=function(){return!1},i.prototype._drawTemplateRenderingResults=function(){return null},i.prototype._isStyleSupported=function(){return!0},i.prototype._vectorEntitiesGL=function(){return!1},i.prototype._prepareCanvas=function(n){if(n&&this._renderedFrameNumber!==n.frameNumber){var i=this._canvasDrawingContext.getSize(),t=new v(n.viewport.pixelWidth,n.viewport.pixelHeight);(i.width!==t.width||i.height!==t.height)&&this._canvasDrawingContext.setSize(t.width,t.height);this._canvasDrawingContext.clear();this._renderedFrameNumber=n.frameNumber}},i.prototype._createCanvasOnDemand=function(n){this._createAndSetupCanvas();this._prepareCanvas(n)},i.prototype._createAndSetupCanvas=function(){this._canvasElement||(this._createCanvas(),this._setupCanvas(!0))},i._vectorCanvasId="vectorCanvas",i}(wt),lt=function(n){function t(t,i,r,u,f){var e=n.call(this,t,i,r.getZIndex(),r.getId(),u,r)||this;return e._coreConfig=f,e._layer=r,e._disposables.push(r.layerInvalidated.add(function(){e._renderedFrameNumber=-1})),e._disposables.push(r.changed.add(function(n){return e._onLayerChanged(n)})),e._renderedFrameNumber=-1,e._devicePixelRatio=u,e._disposables.push(e.onCritialRenderingCompleted=new nt),e}return vt(t,n),t.prototype.getLayer=function(){return this._layer},t.prototype.render=function(n){var t=this,u=this._layer.getLastViewChangeFrameNumber(),f=this._layer.getCurrentScene(),e,i,r;if(this._renderedFrameNumber!==u&&f){if(this._calculateScreenSpaceCenter(n,f),this.resetCanvas(n),e=this._layer.getPercentComplete(),i=this._layer.getAvailableRasterTiles(),this._tileDownloadedHandler&&this._tileDownloadedHandler.dispose(),i)for(r=0;r<i.length;r++)this._renderTiles(i[r]);this.onCritialRenderingCompleted.invoke({frame:n});e<100?this._tileDownloadedHandler=this._layer.tileDownloaded.add(function(n){t._renderTiles(n);t._layer.getPercentComplete()===100&&(t._renderedFrameNumber=u,t._tileDownloadedHandler.dispose())}):this._renderedFrameNumber=u}else f||this.resetCanvas(n),this.onCritialRenderingCompleted.invoke({frame:n})},t.prototype.dispose=function(){this._tileDownloadedHandler&&this._tileDownloadedHandler.dispose();n.prototype.dispose.call(this)},t.prototype._onLayerChanged=function(n){var t=n.name;t==="opacity"?this._canvasDrawingContext.getRootElement().set_style({opacity:n.newValue}):t==="zIndex"&&this._canvasDrawingContext.getRootElement().set_style({zIndex:n.newValue})},t.prototype._renderTiles=function(n){var o,h;if(n){var t=n.requestedRegion,e=n.tileRegion,u=t.x*this._scaledTileWidth-this._centerX,f=t.y*this._scaledTileHeight-this._centerY,s=this._layer.getCurrentScene(),c=s.getSecondaryTile&&s.getSecondaryTile(),i=t.pixelWidth,r=t.pixelHeight;n.image?s&&t&&c&&(typeof t.imageryWidth=="number"||typeof t.imageryHeight=="number")?(i=t.imageryWidth||t.pixelWidth,r=t.imageryHeight||t.pixelHeight,this._canvasDrawingContext.drawImage(c,u,f,t.pixelWidth,t.pixelHeight),this._canvasDrawingContext.drawImage(n.image.image,u,f,i,r,null,0,0,i,r)):e.zoom===t.zoom?this._canvasDrawingContext.drawImage(n.image.image,u,f,i,r):(o=Math.pow(2,e.zoom-t.zoom),h=t.pixelWidth*o*this._devicePixelRatio,this._canvasDrawingContext.drawImage(n.image.image,u,f,i,r,null,(t.x*o-e.x)*i,(t.y*o-e.y)*r,h,h)):this._canvasDrawingContext.clear(null,u,f,i,r);this._coreConfig.displayTileBoundary&&this._displayTileBoundaries(u,f,t,n.image)}},t.prototype._displayTileBoundaries=function(n,t,i,r){var u=this._canvasDrawingContext.getRawContext();u.save();u.lineWidth=1;u.strokeStyle="black";u.setLineDash([1,5]);u.strokeRect(n+.5,t+.5,i.pixelWidth-1,i.pixelHeight-1);u.font="12px Segoe UI";u.strokeStyle="white";u.lineWidth=3;u.setLineDash([]);u.strokeText(i.zoom+"-"+i.quadKey,n+16,t+16);u.fillStyle="red";u.fillText(i.zoom+"-"+i.quadKey,n+16,t+16);typeof FunctionalTestHooks!="undefined"&&FunctionalTestHooks.displayTileInfo(u,r,n,t);u.restore()},t.prototype.resetCanvas=function(n){var i,t,r,u;this._canvasDrawingContext.restore();i=this._canvasDrawingContext.getSize();t=new v(n.viewport.pixelWidth,n.viewport.pixelHeight);(i.width!==t.width||i.height!==t.height)&&this._canvasDrawingContext.setSize(t.width,t.height);this._canvasDrawingContext.save();this._canvasDrawingContext.clear();r=Math.floor(t.width/2);u=Math.floor(t.height/2);this._canvasDrawingContext.translate(r,u)},t.prototype._calculateScreenSpaceCenter=function(n,t){var e=this._layer.getCurrentCrs(),c=n.view,r=c.cameraLocation,o=Math.log(this._devicePixelRatio)/Math.log(2),h=this._layer.getTileSize(),l=Math.floor(i.fromLocation(r,!0,t instanceof at?undefined:h))+o,a=Math.pow(2,o),u,f;this._scaledTileWidth=Math.round(h/a);this._scaledTileHeight=this._scaledTileWidth;u=new s(e.projectToX(r.latitude,r.longitude),e.projectToY(r.latitude,r.longitude));f=Math.pow(2,l);this._centerX=Math.round(this._scaledTileWidth*f*u.x);this._centerY=Math.round(this._scaledTileHeight*f*u.y)},t}(wt),yt=function(){function n(n,t,i,r){this._sortedRenderers=[];this._compositeMapMode=n;this._map=t;this._canvasDrawingContextFactory=i;this._currentImageryLayers={};this._currentVectorLayers={};this._layersEventHandlers={};this._hitTestController=r;this._sortedCurrentVectorLayer=[];this._disposables=[];this._initialize()}return n.prototype.dispose=function(){this._baseImageRenderingCompletedHandler&&this._baseImageRenderingCompletedHandler.dispose();r._clearDisposables(this._sortedRenderers);this._sortedCurrentVectorLayer.length=0;r._clearDisposables(this._disposables);this._layerRootElement=null;r._nullifyClass(this)},n.prototype._attachFrameManagerEvents=function(){var n=this,t=this._map.getFrameManager();this._disposables.push(t.frameSet.add(function(t){return n._onframeSet(t.frame)}),t.frameFailed.add(function(){return n._onframeFailed()}))},n.prototype._initialize=function(){var n=this,t=this._map.getAllLayers();this._disposables.push(t.changed.addThrottled(function(){return n._onlayerCollectionChanged()},5));this._disposables.push(t.changed.add(function(){return n._onlayerCollectionChangeStarted()},!0));this._map.frameManagerLoaded.addOne(function(){n._attachFrameManagerEvents()},!1,!0);this._layerRootElement=this._compositeMapMode.getRootElement();this._onlayerCollectionChanged();this._disposables.push(this._animator=new tt(this._map,this._compositeMapMode,this._canvasDrawingContextFactory,this._sortedRenderers));this._disposables.push(this._animator.onPaint.add(function(t){n._compositeMapMode.onPaint.invoke(t)}));this._map.labelControllerLoaded.addOne(function(){var t=n._map.getLabelController();n._disposables.push(t.onLabelsProcessed.add(function(t){return n._onLabelProcessed(t)}))},!1,!0)},n.prototype._onLabelProcessed=function(n){var t=this._map.getLabelController();this._lastLabelProcessedFrame=n.frameNumber;this._lastPrimitiveRenderFrame===this._lastLabelProcessedFrame&&(t.renderLabels(this._compositeMapMode.getCurrentCrsViewport(),!1),this._compositeMapMode.onPaint.invoke({viewport:n.viewport,percentComplete:1}))},n.prototype._onBaseImageryRendered=function(n){if(this._compositeMapMode.onFrameRendered.invoke(n),this._lastPrimitiveRenderFrame=n.frame.frameNumber,this._lastPrimitiveRenderFrame===this._lastLabelProcessedFrame){var t=this._map.getLabelController();t.renderLabels(this._compositeMapMode.getCurrentCrsViewport(),!1);this._compositeMapMode.onPaint.invoke({viewport:n.frame.viewport,percentComplete:1})}},n.prototype._onframeFailed=function(){this._currentFrameNumber=-1},n.prototype._onframeSet=function(n){var t=this;this._animator&&!this._animator.isInAnimation&&(this._layerCollectionChangeStarted?this._pendingFrame=n:(this._pendingFrame=null,this._currentFrameNumber=n.frameNumber,this._minCriticalDataLoadedHandler&&this._minCriticalDataLoadedHandler.dispose(),this._baseImageryLayer&&this._baseImageryLayer.onCriticalDataLoaded().then(function(){t._onCritialImageryDataLoaded(n)})))},n.prototype._onCritialImageryDataLoaded=function(n){this._currentFrameNumber===n.frameNumber&&this._animator&&!this._animator.isInAnimation&&(this._sortedRenderers.forEach(function(t){t instanceof lt&&t.render(n)}),this._startRenderVectorData(n),this._animator.onPrimitiveRenderingStart())},n.prototype._startRenderVectorData=function(n){var i=this,t;this._vectorLayerRenderer?(this._vectorLayerPendingFrame=null,t=[],this._sortedCurrentVectorLayer.forEach(function(i){var f=i.getTemplateSelector(),r,u;f&&t.push(f.selectorReady());r=i.getFrameManager();r&&(u=r.getFrameData(),(!u||u.frame&&u.frame.frameNumber!==n.frameNumber)&&t.push(new Promise(function(t){r.dataLoaded.addOne(function(i){i.frame.frameNumber===n.frameNumber&&t()})})))}),t.push(this._map.getTemplateSelector().then(function(n){return i._vectorLayerRenderer.setTemplateSelector(n),n.selectorReady()})),Promise.all(t).then(function(){i._finishRenderVectorData(n)})):this._vectorLayerPendingFrame=n},n.prototype._finishRenderVectorData=function(t){var i,u,r;this._currentFrameNumber===t.frameNumber&&(i=this._compositeMapMode.getCurrentCrsViewport(),i.zoom=this._map.getMercatorZoomLevel(),u=this._vectorLayerRenderer.render(t,i),u&&(this._hitTestController.removeComponent(this._vectorLayerRenderer),this._removeFromSorted(this._vectorLayerRenderer),n.disposeRenderer(this._vectorLayerRenderer),r=this._vectorLayerRenderer=new ct(this._map.getContainer(),this._canvasDrawingContextFactory,this._layerRootElement,this._sortedCurrentVectorLayer,null,null,!0),this._sortedRenderers.push(r),this._hitTestController.addComponent(r),this._sortRenderers(),r.partialRender(t,i,u)))},n.prototype._initializeLayer=function(n){var e,t=this,s=function(){t._sortedRenderers.push(t._vectorLayerRenderer);t._hitTestController.addComponent(t._vectorLayerRenderer);t._sortRenderers();t._initializeVectorLayerRenderer(n);o.glVec&&t._vectorLayerPendingFrame&&t._startRenderVectorData(t._vectorLayerPendingFrame)},i=n._internalId,r,f,u;this._layersEventHandlers[i]||(this._layersEventHandlers[i]=[],this._layersEventHandlers[i].push(n.changed.add(function(i){return t._onLayerChanged(i,n)})),(e=this._disposables).push.apply(e,this._layersEventHandlers[i]));n.getVisible()&&(!this._currentImageryLayers[i]&&n instanceof g?(r=new lt(this._canvasDrawingContextFactory,this._layerRootElement,n,this._map.getDpiScale(),this._map.getConfig()),this._sortedRenderers.push(r),n.isCritical&&(this._previousBaseImageryLayer=this._baseImageryLayer,this._baseImageryLayer=n,this._hitTestController.updateTestRootElement(r.getRootElement()),this._baseImageRenderingCompletedHandler&&this._baseImageRenderingCompletedHandler.dispose(),this._baseImageRenderingCompletedHandler=r.onCritialRenderingCompleted.add(function(n){t._onBaseImageryRendered(n)})),this._currentImageryLayers[i]=n):!this._currentVectorLayers[i]&&n instanceof ot&&(this._vectorLayerRenderer?this._initializeVectorLayerRenderer(n):(f=this._map.getContainer(),(o.glPolyline||o.glVec)&&o.isMapsVertical?(u=[{name:"VectorLayerRendererGL",args:{rootElement:this._layerRootElement,sortedVectorLayers:this._sortedCurrentVectorLayer}}],o.glVec&&(u.push({name:"PolygonSplit"}),u.push({name:"Triangulate"})),f.instanceAsyncAll(u,function(n){t._vectorLayerRenderer=n.VectorLayerRendererGL;o.glVec&&(t._vectorLayerRenderer.setTriangulate(n.Triangulate.triangulate),t._vectorLayerRenderer.setPolygonSplit(n.PolygonSplit.splitPolygonGroup));s()})):(this._vectorLayerRenderer=new ct(f,this._canvasDrawingContextFactory,this._layerRootElement,this._sortedCurrentVectorLayer),s()))))},n.prototype._onlayerCollectionChangeStarted=function(){this._pendingFrame=null;this._layerCollectionChangeStarted=!0},n.prototype._onlayerCollectionChanged=function(){var r,t,u,f,i,n;for(this._layerCollectionChangeStarted=!1,r=this._map.getAllLayers(),t=Object.keys(this._currentImageryLayers),t.push.apply(t,Object.keys(this._currentVectorLayers)),u={},f=!1,n=0;n<r.length;n++)i=r[n],(i.getRenderTarget()!==1||i instanceof g)&&(this._initializeLayer(i),f=!0,u[i._internalId]=!0);for(f&&this._sortRenderers(),n=0;n<t.length;n++)u[t[n]]||this._removeLayer(t[n],!0);this._pendingFrame&&this._onframeSet(this._pendingFrame)},n.prototype._onLayerChanged=function(n,t){var i=n.name;i==="visible"&&(t instanceof g||t.getRenderTarget()!==1)?t.getVisible()?(this._initializeLayer(t),this._sortRenderers()):this._removeLayer(t._internalId,!1):t instanceof ot&&(i==="renderTarget"?n.oldValue===1&&n.newValue!==1?this._initializeVectorLayerRenderer(t):n.oldValue!==1&&n.newValue===1&&this._tryRemoveVectorLayerRenderer(t):i==="zIndex"&&this._sortAndUpdateVectorLayer())},n.prototype._initializeVectorLayerRenderer=function(n){n.getRenderTarget()!==1&&n.getVisible()&&(this._currentVectorLayers[n._internalId]=n,this._sortedCurrentVectorLayer.push(n),this._sortAndUpdateVectorLayer())},n.prototype._sortAndUpdateVectorLayer=function(){this._sortedCurrentVectorLayer.sort(function(n,t){return n.getZIndex()-t.getZIndex()});this._vectorLayerRenderer&&this._vectorLayerRenderer.updateVectorLayers(this._sortedCurrentVectorLayer)},n.prototype._tryRemoveVectorLayerRenderer=function(n){var t=this._sortedCurrentVectorLayer.indexOf(n);t>-1&&this._sortedCurrentVectorLayer.splice(t,1);delete this._currentVectorLayers[n._internalId];this._sortedCurrentVectorLayer.length===0&&this._vectorLayerRenderer&&this._removeRenderer()},n.prototype._removeLayer=function(n,t){var i=this._currentImageryLayers[n]||this._currentVectorLayers[n];i&&(t&&(r._clearDisposables(this._layersEventHandlers[n]),delete this._layersEventHandlers[n]),i instanceof g?(this._removeRenderer(i),delete this._currentImageryLayers[n]):this._tryRemoveVectorLayerRenderer(i))},n.prototype._removeRenderer=function(t){var i;if(t?this._sortedRenderers.forEach(function(n){n instanceof lt&&n.getLayer()===t&&(i=n)}):(this._hitTestController.removeComponent(this._vectorLayerRenderer),i=this._vectorLayerRenderer,this._vectorLayerRenderer=null),this._removeFromSorted(i),t&&t===this._previousBaseImageryLayer&&this._baseImageryLayer)this._previousBaseImageryLayer=null,this._baseImageryLayer.onCriticalDataLoaded().then(function(){i.getRootElement().fadeOut(!0,tt.fadingAnimationDuration,function(){i&&i.dispose()})});else{var f=this._map.viewChanging.addOne(function(){n.disposeRenderer(i)}),r=function(){f.dispose();n.disposeRenderer(i)},u=i.getRootElement();u?u.fadeOut(!0,tt.fadingAnimationDuration,r):r()}},n.prototype._sortRenderers=function(){this._sortedRenderers.sort(function(n,t){return n.zIndex-t.zIndex})},n.prototype._removeFromSorted=function(n){if(n){var t=this._sortedRenderers.indexOf(n);t>-1&&this._sortedRenderers.splice(t,1)}},n.disposeRenderer=function(n){if(n){var t=n.getRootElement();t&&t.removeFromParent();n.dispose()}},n}(),bt=function(){function n(n,t,i,r){if(n<0)throw new Error("Viewport.ctor - pixelWidth cannot be less than zero");if(t<0)throw new Error("Viewport.ctor - pixelHeight cannot be less than zero");this.pixelWidth=n;this.pixelHeight=t;this.bounds=i;this.crs=r;var e=Math.abs((r.bounds[1]-r.bounds[3])/(i[1]-i[3]))*n,o=Math.abs((r.bounds[2]-r.bounds[0])/(i[2]-i[0]))*t,u=(e-n)/2,f=(o-t)/2;this._min_x=-u;this._max_x=n+u;this._min_y=-f;this._max_y=t+f}return n.fromIProjectedRegionId=function(t){return new n(t.pixelWidth,t.pixelHeight,t.bounds,t.crs)},n.prototype.areEqual=function(n){return this===n?!0:n?this.pixelHeight!==n.pixelHeight||this.pixelWidth!==n.pixelWidth||this.bounds[0]!=n.bounds[0]||this.bounds[1]!=n.bounds[1]||this.bounds[2]!=n.bounds[2]||this.bounds[3]!=n.bounds[3]||this.crs.id!==n.crs.id||this.crs.version!==n.crs.version?!1:!0:!1},n.prototype.toCrs=function(){return this.pixelWidth>0&&this.pixelHeight>0?new a((this.bounds[1]-this.bounds[3])/this.pixelWidth,0,0,(this.bounds[2]-this.bounds[0])/this.pixelHeight,this.bounds[3],this.bounds[0]):a.identity},n.prototype.fromCrs=function(){return this.toCrs().invert()},n.prototype.transform=function(n){var t=a.identity;return this.crs.id!==n.crs.id&&(t=n.crs.getMatrix(f.instance).invert().multiply(this.crs.getMatrix(f.instance))),n.fromCrs().multiply(t.multiply(this.toCrs()))},n.prototype.normalize=function(n){return(n.x<this._min_x||n.x>this._max_x)&&(n.x=h.wrap(n.x,this._min_x,this._max_x)),n},n.prototype.getRectangle=function(){return ut.fromSides(this._min_x,this._max_x,this._min_y,this._max_y)},n}(),f=function(){function n(){if(n.instance)return n.instance;this.id="Mercator";this.bounds=[0,1,1,0]}return n.prototype.toLatitude=function(t,i){return n._yToLatitude(i)},n.prototype.toLongitude=function(n){return(n-.5)*360},n.prototype.projectToX=function(n,t,i){return i===void 0&&(i=!0),i&&(t=u.normalizeLongitude(t)),t/360+.5},n.prototype.projectToY=function(t){return n._latitudeToY(t)},n.prototype.getScale=function(n){c.assert(n&&n.bounds&&n.bounds.length===4,"Invalid region");var t=Math.abs(n.bounds[1]-n.bounds[3]),r=Math.abs(n.bounds[0]-n.bounds[2]),u=h.log2(1/Math.max(t,r));return i.toScale(null,u,!0)},n.getCenter=function(t){var i=t&&t.center;return i?new u(n._yToLatitude((n._latitudeToY(t.getNorth())+n._latitudeToY(t.getSouth()))/2),i.longitude,i.altitude,i.altitudeReference):null},n.prototype.getMatrix=function(n){if(n.id===this.id)return a.identity;if(n.getMatrix){var t=n.getMatrix(this);if(t)return t.invert()}throw new Error("don't know how to convert from "+this.id+" to "+n.id);},n.getMercatorUnitsPerDegreeOfLatitude=function(t){var r=n._latitudeToY(t),i=Math.exp(Math.PI*(2*r-1));return(i*i+1)/(720*i)},n.getMercatorUnitsPerDegreeOfLongitude=function(){return 1/360},n._yToLatitude=function(n){return 90-2*Math.atan(Math.exp((n*2-1)*Math.PI))*h.degreesPerRadian},n._latitudeToY=function(t){if(t>=n._latitudeLimit)return 0;if(t<=-n._latitudeLimit)return 1;var i=Math.sin(t*h.radiansPerDegree);return.5-Math.log((1+i)/(1-i))*n._invFourPi},n.instance=new n,n._latitudeLimit=85.051128,n._invFourPi=1/(4*Math.PI),n._unitsPerMeterAtEquator=1/e.earthCircumference,n}(),hi=function(){function n(){}return n.pixelXYToLocation=function(t,i,f){var e=n.tileSize*Math.pow(2,f),o=r._clamp(t,0,e-1)/e-.5,s=.5-r._clamp(i,0,e-1)/e,h=90-360*Math.atan(Math.exp(-s*2*Math.PI))/Math.PI,c=360*o;return new u(h,c)},n.latitudeToPixelY=function(t,i){var e=n.tileSize*Math.pow(2,i),u,f;return t=r._clamp(t,n.minLatitude,n.maxLatitude),u=Math.sin(t*Math.PI/180),f=.5-Math.log((1+u)/(1-u))/(4*Math.PI),f*e+.5},n.longitudeToPixelX=function(t,i){var f=n.tileSize*Math.pow(2,i),u;return t=r._clamp(t,n.minLongitude,n.maxLongitude),u=(t+180)/360,u*f+.5},n.locationToPixelXY=function(t,i){return new s(n.longitudeToPixelX(t.longitude,i),n.latitudeToPixelY(t.latitude,i))},n.tileSize=256,n.enhancedBirdEyeTileHeight=180,n.minLatitude=-85.05112878,n.maxLatitude=85.05112878,n.minLongitude=-180,n.maxLongitude=180,n}(),ci=function(){function n(){if(n.instance)return n.instance;this.id="Robinson";this.bounds=[0,1,1,0];this._latitudeLengths=[1,.9986,.9954,.99,.9822,.973,.96,.9427,.9216,.8962,.8679,.835,.7986,.7597,.7186,.6732,.6213,.5722,.5322];this._latitudeOffsets=[0,.062,.124,.186,.248,.31,.372,.434,.4958,.5571,.6176,.6769,.7346,.7903,.8435,.8936,.9394,.9761,1];for(var t=0,i=this._latitudeOffsets.length;t<i;t++)this._latitudeOffsets[t]*=.5072}return n.prototype.toLatitude=function(n,t){return this._getLatitude(t)},n.prototype.toLongitude=function(n,t){var i=this._getLatitudeLength(this.toLatitude(n,t));return Math.max(-180,Math.min((n-.5)/i*360,180))},n.prototype.projectToX=function(n,t){var i=this._getLatitudeLength(n);return t*i/360+.5},n.prototype.projectToY=function(n){var t=this._getLatitudeOffset(n);return.5+t},n.prototype.getScale=function(n){c.assert(n&&n.bounds&&n.bounds.length===4,"Invalid region");var t=h.log2(1/(n.bounds[1]-n.bounds[3]));return i.toScale(null,t,!0)},n.prototype._getLatitudeLength=function(n){return this._interpolate(n,this._latitudeLengths)},n.prototype._getLatitudeOffset=function(n){var t=this._interpolate(n,this._latitudeOffsets);return n>=0?-t:t},n.prototype._getLatitude=function(n){var i,t,r,u,f,e;if(n===.5)return 0;if(i=n<.5,n=Math.abs(n-.5),n>=this._latitudeOffsets[this._latitudeOffsets.length-1])return i?90:-90;for(t=1,r=this._latitudeOffsets.length;t<r;t++)if(u=this._latitudeOffsets[t],u>=n||t===r-1)return f=this._latitudeOffsets[t-1],e=(t-1)*5+(n-f)/(u-f)*5,i?e:-e},n.prototype._interpolate=function(n,t){if(n=Math.abs(n),n%5==0)return t[n/5];n=n/5;var i=Math.floor(n),r=t[i],u=t[i+1];return r+(u-r)*(n-i)},n.instance=new n,n}(),ft=function(){function n(){}return n.getMapViewForLocationsInView=function(t,r,f,e,o,s){if(c.assertNotNull(s,"locations"),!s||s.length===0)return new p(new u(0,0,i.toAltitude(new u(0,0),1,!0),0),0);if(s.length===1)return new p(new u(s[0].latitude,s[0].longitude,i.toAltitude(s[0],20,!0),0),0);var h=et.fromLocations(s);return n.getMapViewWithBounds(t,r,f,e,o,h)},n.getMapViewWithBounds=function(t,r,o,h,l,a){c.assertNotNull(t,"crs");c.assertNotNull(l,"viewportPadding");c.assertNotNull(a,"bounds");var w=new s(l.left,l.top),it=new s(h.width-l.right,h.height-l.bottom),rt=it.x-w.x,ut=it.y-w.y,ft=new s(w.x+rt/2,w.y+ut/2),k=a.getNorth(),d=a.getSouth(),v=a.getEast(),b=a.getWest();b>v&&(v+=360);var g=e.greatCircleDistance(a.getNorthwest(),new u(k,v)),nt=e.greatCircleDistance(new u(d,b),a.getSoutheast()),y=null;k>0&&d<0&&(y=e.greatCircleDistance(new u(0,b),new u(0,v)));v-b>180&&(g=e.earthCircumference-g,nt=e.earthCircumference-nt,y!==null&&(y=e.earthCircumference-y));var et=Math.max(g,nt,y||0),ot=e.greatCircleDistance(new u(k,0),new u(d,0)),st=et/rt,ht=ot/ut,ct=Math.max(st,ht),tt=f.getCenter(a),lt=i.fromScale(tt,ct,!1),at=i.toAltitude(tt,lt,!0),vt=n.getCameraForLocationToPoint(t,r,o,h,0,tt,ft,at,0);return new p(vt,0)},n.getCameraForLocationToPoint=function(n,t,r,f,e,o,s,c,l){var y=Math.pow(2,i.fromLocation(new u(o.latitude,o.longitude,c),!0)),p=y*t,w=y*r,b=n.projectToX(o.latitude,o.longitude),k=n.projectToY(o.latitude,o.longitude),a,v;return s=h.rotatePoint(s.x-f.width/2,s.y-f.height/2,-h.degreesToRadians(e)),a=b-s.x/p,v=k-s.y/w,new u(n.toLatitude(a,v),n.toLongitude(a,v),c,l)},n}(),li=function(){function t(n,t,i,r,u){this.allowBoxZoom=!0;var e=u;if(!e||typeof e=="string")switch(e){case"Robinson":u=ci.instance;break;case"Mercator":default:u=f.instance}c.assertNotNull(n,"map");c.assert(u&&u.bounds&&u.bounds.length===4&&u.bounds[0]===0&&u.bounds[1]===1&&u.bounds[2]===1&&u.bounds[3]===0,"Only supports cube based CRSs currently");this._map=n;this._allLayers=t;this._canvasDrawingContextFactory=r;this._hitTestController=i;this._hitTestController.startHitTesting(this._map.getRootElement());this._disposables=[];this.mapModeType=0;this.onFrameRendered=new nt;this.onFrameFailed=new nt;this.onPaint=new nt}return t.prototype.getDisplayName=function(){return this.getCurrentCrs().id},t.prototype.tryPointToLocation=function(n,t){t=t||this._map.getView();var f=this.getCurrentCrs(),r=t.cameraLocation,y=i.fromLocation(r,!0),e=this._map.getActualSize(),p=this.getHeading(),o=new s(f.projectToX(r.latitude,r.longitude),f.projectToY(r.latitude,r.longitude)),c=Math.pow(2,y),l=this.getTileSize(),w=c*l.width,b=c*l.height,k=(n.x-e.width/2)/w,d=(n.y-e.height/2)/b;n=h.rotatePoint(k,d,-h.degreesToRadians(p));var a=o.x+n.x,v=o.y+n.y,g=f.toLatitude(a,v),nt=u.normalizeLongitude(f.toLongitude(a,v));return new u(g,nt)},t.prototype.tryLocationToPoint=function(n,t){var w,b,k,d,l;t=t||this._map.getView();var c=this.getCurrentCrs(),o=t.cameraLocation,g=i.fromLocation(o,!0),nt=this.getHeading(),v=Math.pow(2,g),y=this.getTileSize(),r=v*y.width,tt=v*y.height,a=new s(c.projectToX(o.latitude,o.longitude),c.projectToY(o.latitude,o.longitude)),p=a.x*r,f=(c.projectToX(n.latitude,n.longitude)-a.x)*r,it=(c.projectToY(n.latitude,n.longitude)-a.y)*tt,e=this._map.getActualSize();return p-e.width/2<0&&(w=new s(0,0),b=this.tryPointToLocation(w,t),u.normalizeLongitude(n.longitude)>b.longitude&&(f-=r)),p+e.width/2>r&&(k=new s(e.width,0),d=this.tryPointToLocation(k,t),u.normalizeLongitude(n.longitude)<d.longitude&&(f+=r)),e.width>r&&(f>r/2?f-=r:f<-r/2&&(f+=r)),l=h.rotatePoint(f,it,h.degreesToRadians(nt)),l.x+=e.width/2,l.y+=e.height/2,l},t.prototype.getMapViewForLocationsInView=function(n,t,i){var u,f;if(!n)throw"The 'locations' parameter cannot be null or undefined.";var r=this._map.getViewportPadding(),t=t||{},e={left:r.left+(t.left||0),top:r.top+(t.top||0),right:r.right+(t.right||0),bottom:r.bottom+(t.bottom||0)};return i||(u=this._map.getViewport(),c.assertNotNull(u,"viewport"),i=new v(u.pixelWidth,u.pixelHeight)),f=this.getTileSize(),ft.getMapViewForLocationsInView(this.getCurrentCrs(),f.width,f.height,i,e,n)},t.prototype.getMapViewWithBounds=function(n,t){var f,u;if(!n)throw"The 'bounds' parameter cannot be null or undefined.";t=t||{};var i=this._map.getViewportPadding(),e={left:i.left+(t.left||0),top:i.top+(t.top||0),right:i.right+(t.right||0),bottom:i.bottom+(t.bottom||0)},r=this._map.getViewport();return c.assertNotNull(r,"viewport"),f=new v(r.pixelWidth,r.pixelHeight),u=this.getTileSize(),ft.getMapViewWithBounds(this.getCurrentCrs(),u.width,u.height,f,e,n)},t.prototype.getMapViewZoomedAboutLocation=function(n,t,i,r){var u=this.tryLocationToPoint(t,n);return this.getMapViewZoomedAboutLocationAtPoint(n,t,u,i,r)},t.prototype.getMapViewZoomedAboutLocationAtPoint=function(n,t,r,f,o){var l=i.fromLocation(new u(t.latitude,t.longitude,n.cameraLocation.altitude),!0),s=e.roundToInterval(l+f,o),h=this._map.getMapType(),c;return s=Math.min(h.maxZoom,Math.max(s,h.minZoom)),c=this.getCameraForLocationToPoint(t,r,i.toAltitude(null,s,!0),0),new p(c,n.heading)},t.prototype.getCameraForLocationToPoint=function(t,i,r,f,e){var o=this.getCurrentCrs(),a=this.getTileSize(),y=a.width,w=a.height,v=this.getHeading(),s,h,c,l;return v===0&&(s=0,h=0,n.BirdseyeV2Crs&&o instanceof n.BirdseyeV2Crs&&o.sceneMetadata&&(c=o.sceneMetadata.centerLocation,s=c.latitude,h=c.longitude),l=new p(new u(s,h,r,0)),k.enforceMinZoom(this._map,l)&&(r=l.cameraLocation.altitude)),ft.getCameraForLocationToPoint(o,y,w,e?e:this._map.getActualSize(),v,t,i,r,f)},t.prototype.getCurrentCrs=function(){var n=this.getCurrentScenes(!0)[0];return n?n.crs:f.instance},t.prototype.getCurrentCrsViewport=function(){var t=this._map.getView(),r=this._map.getActualSize(),f=this.getTileSize(),c=i.fromLocation(t.cameraLocation,!0),e=Math.pow(2,c),n=this.getCurrentCrs(),u=new s(n.projectToX(t.cameraLocation.latitude,t.cameraLocation.longitude),n.projectToY(t.cameraLocation.latitude,t.cameraLocation.longitude)),l=(n.bounds[1]-n.bounds[3])/(f.width*e),a=(n.bounds[2]-n.bounds[0])/(f.height*e),o=r.width*l/2,h=r.height*a/2,v=[u.y-h,u.x+o,u.y+h,u.x-o];return new bt(r.width,r.height,v,n)},t.prototype.getCurrentScenes=function(n){for(var r,o,e,u=this._map.getView(),t=[],s=i.fromLocation(u.cameraLocation,!0),h=i.toScale(u.cameraLocation,s,!0),f=0,c=this._allLayers.length;f<c;f++)r=this._allLayers[f],r instanceof g&&r.getVisible()&&(!n||r.isCritical)&&(o=r,e=o.getScene(null,u.cameraLocation,h,u.heading),e&&t.push(e));return t.length===0&&this._previousMapScenes?t=this._previousMapScenes:this._previousMapScenes=t,t},t.prototype.getTileSize=function(){var n=this.getCurrentScenes(!0)[0],t=n?n.getTileSize():oi.tileLength;return new v(t,t)},t.prototype.getHeading=function(){var n=this._map.getView();return(this.getCurrentCrs().heading||0)-n.heading},t.prototype.getCopyrights=function(t){function r(n){s--;n&&n.length&&n.length!==0&&(n=n.filter(function(n){return f.indexOf(n)===-1}),Array.prototype.push.apply(f,n));s||t(f)}var u=this,f=[],h=this._map.getView(),e=i.fromLocation(h.cameraLocation,!0),o=this.getCurrentScenes(),s=o.length;o.forEach(function(t){if(t.copyrightProvider){var i=null;n.BirdseyeV2Crs&&t.crs instanceof n.BirdseyeV2Crs?u._map.getBirdseyeV2Manager().then(function(n){i=n.getUpdatedProductId(t.crs);i?t.copyrightProvider.getCopyrights(i,u._map.getBounds().bounds,e,t.crs.heading,r):i===""&&r([])}):t.copyrightProvider.getCopyrights(i,u._map.getBounds().bounds,e,t.crs.heading,r)}else r([])})},t.prototype.activated=function(){var n=this,t=this._map;this._disposables.push(this._allLayers.changed.addThrottled(function(){return n._layersChanged()},5),t.boxZoomStarted.add(function(t){return n._boxZoomStarted(t)}),t.boxZoomContinued.add(function(t){return n._boxZoomContinued(t)}),t.boxZoomStopped.add(function(t){return n._boxZoomStopped(t)}),t.boxZoomCancelled.add(function(){return n._boxZoomCancelled()}),t.constrainView.add(function(t){return n._constrainView(t)}),new yt(this,t,this._canvasDrawingContextFactory,this._hitTestController))},t.prototype.deactivated=function(){r._clearDisposables(this._disposables)},t.prototype.dispose=function(){this.deactivated();this._hitTestController&&(this._hitTestController.dispose(),this._hitTestController=null);this._rootElement&&(this._rootElement.clear(),this._rootElement.removeFromParent(),this._rootElement=null);this._allLayers=null;this._map=null},t.prototype.getRootElement=function(){var e=this,i,n,u,t,f;return this._rootElement||(this._rootElement=r._createElement("div"),this._rootElement.add_class("ms-composite"),this._rootElement.set_style({zIndex:0}),this._rootElement.set_attr("tabindex","0"),o.isMapsVertical||this._rootElement.set_attr("dir","ltr"),o.isMapsAnswer&&!o.isMapsVertical&&this._rootElement.add_class("maclick"),this._rootElement.set_attr("tabindex","-1"),i=this._map.getMapOptions(),n=r._createElement("div"),this._focusDiv=n,(!o.isMapsAnswer||i.allowMapFocus)&&this.enableFocus(),u="mapFocus",i.serpMultiMapsAccessible&&(u+=this._map.getRootElement().parent().get_native_prop("id")),n.set_attr("id",u),n.set_attr("role","region"),t=si.MapCore,t&&t.L_FocusDivDefaultLabel?n.set_attr("aria-label",t.L_FocusDivDefaultLabel):n.set_attr("aria-label","Bing Maps - Interact to see more"),f=this._map.getActualSize(),n.set_style({top:"1px",left:"1px","z-index":25100,"pointer-events":"none",position:"absolute",width:f.width-2,height:f.height-2}),n.add_event("focus",function(t){t.relatedTarget&&n[0].focus()}),this._map.actualSizeChanged.add(function(){var t=e._map.getActualSize();t&&n.set_style({width:t.width-2,height:t.height-2})}),this._rootElement.append(n)),this._rootElement},t.prototype.enableFocus=function(){this._focusDiv.set_attr("tabindex","0")},t.prototype.getMinAltitude=function(){var n=this._map.getMapType(),u=n&&n.maxZoom||t._maxZoom,r;return n&&n.id===l.birdseyeV2&&(r=this.getCurrentCrs(),r&&r.sceneMetadata&&(u=Math.min(u,r.sceneMetadata.endingZoomLevel))),i.toAltitude(null,u,!0)},t.prototype._layersChanged=function(){for(var i,n=0,t=0,r=this._allLayers.length;t<r;t++)i=this._allLayers[t],n=Math.max(n,i.hitTestingGraceRadius?i.hitTestingGraceRadius:0);this._hitTestController.graceRadiusForMouse=n},t.prototype._constrainView=function(n){k.constrainView(this._map,n)},t.prototype._boxZoomStarted=function(n){this._boxZoomCancelled();this._boxZoomStartArgs=n;this._boxZoomElement=r._createElement("div").add_class("boxZoom").set_style({position:"absolute",zIndex:3e4});this._rootElement.append(this._boxZoomElement)},t.prototype._boxZoomContinued=function(n){var i=this._boxZoomElement,r=this._boxZoomStartArgs,t;i&&r&&(t=ut.fromPoints(r.point,n.point),i.set_style({left:t.minPoint.x+"px",top:t.minPoint.y+"px",width:t.maxPoint.x-t.minPoint.x+"px",height:t.maxPoint.y-t.minPoint.y+"px"}))},t.prototype._boxZoomStopped=function(n){var o=this._boxZoomStartArgs,s,h,c,l;if(this._boxZoomCancelled(),o){var t=o.point,r=n.point,u=o.location,f=n.location;if(Math.abs(t.x-r.x)>2&&Math.abs(t.y-r.y)>2){t.y<r.y?(s=u.latitude,h=f.latitude):(s=f.latitude,h=u.latitude);t.x<r.x?(l=u.longitude,c=f.longitude):(l=f.longitude,c=u.longitude);var w=et.fromEdges(s,l,h,c),y=this._map.getViewport(),p=this.getTileSize(),e=ft.getMapViewWithBounds(this.getCurrentCrs(),p.width,p.height,new v(y.pixelWidth,y.pixelHeight),this._map.getViewportPadding(),w),b=this._map,a=i.fromLocation(e.cameraLocation,!0);a=Math.floor(a);e.cameraLocation=i.toLocation(e.cameraLocation,a,!0);b.setView(e,ti.defaultAnimation,1)}}},t.prototype._boxZoomCancelled=function(){var n=this._boxZoomElement;n&&(n.removeFromParent(),this._boxZoomElement=null,this._boxZoomStartArgs=null)},t.prototype.getState=function(){var n=this._map,i=n.getView().cameraLocation,t=n.getNavigationBar();return{centerPoint:i,level:Microsoft.Maps.Internal.MapHelper.getMercatorZoomLevel(n),mode:this.mapModeType,style:n.getMapType().id,labelVisibility:n.getLabelController().getIsLabelsEnabled()?pt.visible:pt.hidden,direction:n.getView().heading,hasRequestedBE:t?t.getAerialBirdsEyeTransitionManager().hasRequestedBirdsEye():!1}},t._maxZoom=20,t}(),ai=function(){function n(n,t){this.boundingBox=n;this._url=t}return n.prototype.send=function(n,t,i){var r=Math.max(this.boundingBox.getNorth(),this.boundingBox.getSouth()),u=Math.min(this.boundingBox.getNorth(),this.boundingBox.getSouth()),f=Math.min(this.boundingBox.getWest(),this.boundingBox.getEast()),e=Math.max(this.boundingBox.getWest(),this.boundingBox.getEast()),o=this._url.replace("{north}",r.toString()).replace("{west}",f.toString()).replace("{south}",u.toString()).replace("{east}",e.toString());rt.downloadJsonp(o,"elev",n,t,null,null,i)},n}(),vi=function(){function n(n,t){this._mostRecentElevationRequest=0;this.id="EnhancedBirdseye"+n;this.bounds=[0,1,1,0];this._elevationServiceUrl=t;this.heading=n}return n.prototype.toLatitude=function(t,i){var r=f.instance;switch(this.heading){case 0:return r.toLatitude(t,i)-n._elevationInDegreesLatitude;case 90:return r.toLatitude(1-i,t);case 180:return r.toLatitude(1-t,1-i)+n._elevationInDegreesLatitude;case 270:return r.toLatitude(i,1-t);default:throw new Error("invalid operation - unsupported heading");}},n.prototype.toLongitude=function(t,i){var r=f.instance;switch(this.heading){case 0:return r.toLongitude(t,i);case 90:return r.toLongitude(1-i,t)-n._elevationInDegreesLongitude;case 180:return r.toLongitude(1-t,1-i);case 270:return r.toLongitude(i,1-t)+n._elevationInDegreesLongitude;default:throw new Error("invalid operation - unsupported heading");}},n.prototype.projectToX=function(t,i){var r=f.instance;switch(this.heading){case 0:return r.projectToX(t+n._elevationInDegreesLatitude,i);case 90:return r.projectToY(t,i+n._elevationInDegreesLongitude);case 180:return 1-r.projectToX(t-n._elevationInDegreesLatitude,i);case 270:return 1-r.projectToY(t,i-n._elevationInDegreesLongitude);default:throw new Error("invalid operation - unsupported heading");}},n.prototype.projectToY=function(t,i){var r=f.instance;switch(this.heading){case 0:return r.projectToY(t+n._elevationInDegreesLatitude,i);case 90:return 1-r.projectToX(t,i+n._elevationInDegreesLongitude);case 180:return 1-r.projectToY(t-n._elevationInDegreesLatitude,i);case 270:return r.projectToX(t,i-n._elevationInDegreesLongitude);default:throw new Error("invalid operation - unsupported heading");}},n.prototype.getScale=function(n){return f.instance.getScale(n)},n.prototype.getMatrix=function(t){var r=t===f.instance;if(r||t instanceof n){var i=a.identity,u=a.identity,e=Math.round(h.wrap(this.heading-(t.heading||0),0,360)),o=e*Math.PI/180;r&&(u=a.identity.translate(-n._elevationInMercatorX*Math.sin(o),n._elevationInMercatorY*Math.cos(o)));switch(e){case 0:break;case 90:i=n._m90;break;case 180:i=n._m180;break;case 270:i=n._m270;break;default:throw new Error("invalid operation - unsupported heading");}return u.multiply(i)}return null},n.prototype.getElevation=function(t,i,r,u){var f=this,e=new ai(t,this._elevationServiceUrl);e.send(function(e,o){var s,h,l,c;if(o===f._mostRecentElevationRequest){if(s=null,e=e,e&&(h=e.alt,h&&h.length>0)){for(l=h.length,s=0,c=0;c<l;c++)s+=(l-c)/l*h[c];if(isFinite(s)){n.setElevation(s,t.center.latitude);i&&i(s,u);return}}r&&r(u)}},function(n){n===f._mostRecentElevationRequest&&r&&r(u)},++this._mostRecentElevationRequest)},n.setElevation=function(t,i){n._elevationInDegreesLatitude=t/e.getMetersPerDegreeOfLatitude(i);n._elevationInDegreesLongitude=t/e.getMetersPerDegreeOfLongitude(i);n._elevationInMercatorY=n._elevationInDegreesLatitude*f.getMercatorUnitsPerDegreeOfLatitude(i);n._elevationInMercatorX=n._elevationInDegreesLongitude*f.getMercatorUnitsPerDegreeOfLongitude()},n._m90=new a(0,-1,1,0,0,1).invert(),n._m180=new a(-1,0,0,-1,1,1).invert(),n._m270=new a(0,1,-1,0,1,0).invert(),n._elevationInDegreesLatitude=0,n._elevationInDegreesLongitude=0,n._elevationInMercatorY=0,n._elevationInMercatorX=0,n}(),yi=function(){function n(n){var t=this;this.graceRadiusForMouse=0;this._mapEvents=[];this._registeredJsEvents={};this._enableHitTesting=!0;this._hitTestComponents=[];this._mapEvents.push(n.viewChanging.add(function(){return t._enableHitTesting=!1}));this._mapEvents.push(n.viewChanged.add(function(){return t._enableHitTesting=!0}))}return n.prototype.dispose=function(){this._eventRoot&&(this.stopHitTesting(),this._hitTestComponents=[],this._eventRoot=null,this._hitTestRoot=null);r._clearDisposables(this._mapEvents);r._nullifyClass(this)},n.prototype.addComponent=function(n){r._orderedInsert(this._hitTestComponents,n,"hitTestPriority")},n.prototype.removeComponent=function(n){r._orderedDelete(this._hitTestComponents,n,"hitTestPriority")},n.prototype.startHitTesting=function(n,t){var e=this,o=this._eventRoot=n,i;this._hitTestRoot=t;var s={argBuilder:function(n,t){return e._performHitTestingForMouseEvent(n,t)}},h={argBuilder:function(n,t){return e._performHitTestingForTouchEvent(n,t)}},u=["mousemove","mousedown","mouseup","click","dblclick","contextmenu"],f=["touchstart","touchend"];for(i=0;i<u.length;i++)this._registeredJsEvents[u[i]]=r._defineJSEventForDomEvent(o,u[i],s);for(i=0;i<f.length;i++)this._registeredJsEvents[f[i]]=r._defineJSEventForDomEvent(o,f[i],h)},n.prototype.updateTestRootElement=function(n){this._hitTestRoot=n},n.prototype.stopHitTesting=function(){var t=this._eventRoot;for(var n in this._registeredJsEvents)r._undefineJSEventForDomEvent(t,n,this._registeredJsEvents[n].id),this._registeredJsEvents[n].dispose()},n.prototype._performHitTestingForMouseEvent=function(n,t){this._performHitTestingWithSpiraling(n.point,t,this.graceRadiusForMouse)},n.prototype._performHitTestingForTouchEvent=function(n,t){var r,i;if(n&&t&&this._enableHitTesting)if(t.changedTouches)for(r=t.changedTouches,i=0;i<r.length;i++){var u=r[i],f=this._hitTestRoot.get_absolute_pos(),e=new s(u.pageX-f.x,u.pageY-f.y);this._performHitTestingForTouchPoint(e,u)}else this._performHitTestingForTouchPoint(n.point,t)},n.prototype._performHitTestingForTouchPoint=function(t,i){this._performHitTestingWithSpiraling(t,i,n._graceRadiusForTouch)},n.prototype._performHitTestingWithSpiraling=function(n,t,i){if(this._performHitTesting(t,n),!t.primitive)for(var r=1;r<i;r++){if(this._performHitTesting(t,new s(n.x+r,n.y)),t.primitive)break;if(this._performHitTesting(t,new s(n.x,n.y+r)),t.primitive)break;if(this._performHitTesting(t,new s(n.x-r,n.y)),t.primitive)break;if(this._performHitTesting(t,new s(n.x,n.y-r)),t.primitive)break}},n.prototype._performHitTesting=function(n,t){var r,i,u;if(this._enableHitTesting)for(r=this._hitTestComponents,i=0,u=r.length;i<u;i++)if(r[i].performHitTesting(n,t),n.primitive||n.exclusiveHitTest)break},n._graceRadiusForTouch=20,n}(),kt=function(){function n(){}return n.prototype.reset=function(t,i){var r,u;for(this._height=(i/n.cellSize|0)+1,this._width=(t/n.cellSize|0)+1,this._index=new Array(this._height),r=0;r<this._height;r++)for(this._index[r]=new Array(this._width),u=0;u<this._width;u++)this._index[r][u]=[]},n.prototype.add=function(t,i){for(var r,f=Math.max(i.minPoint.y/n.cellSize|0,0),e=Math.min(i.maxPoint.y/n.cellSize|0,this._height-1),o=Math.max(i.minPoint.x/n.cellSize|0,0),s=Math.min(i.maxPoint.x/n.cellSize|0,this._width-1),u=f;u<=e;u++)for(r=o;r<=s;r++)this._index[u][r].push(t)},n.prototype.getOverlappingRegions=function(t){for(var i,f=Math.max(t.minPoint.y/n.cellSize|0,0),e=Math.min(t.maxPoint.y/n.cellSize|0,this._height-1),o=Math.max(t.minPoint.x/n.cellSize|0,0),s=Math.min(t.maxPoint.x/n.cellSize|0,this._width-1),u=[],r=f;r<=e;r++)for(i=o;i<=s;i++)Array.prototype.push.apply(u,this._index[r][i]);return u},n.prototype.getRegionsAtPixel=function(t,i){var u=r._clamp(t/n.cellSize|0,0,this._width-1),f=r._clamp(i/n.cellSize|0,0,this._height-1);return this._index[f][u]},n.prototype.getRegions=function(n,t){return this._index[n][t]},n.prototype.getHeight=function(){return this._height},n.prototype.getWidth=function(){return this._width},n.cellSize=64,n}(),pi=function(){function n(){this._index=new kt}return n.prototype.reset=function(n,t){this._index.reset(n,t)},n.prototype.addEllipse=function(n,t,i,r,u){var f={key:n,shape:1,bounds:ut.fromSides(t-r/2,t+r/2,i-u/2,i+u/2),center:{x:t,y:i}};this._index.add(f,f.bounds)},n.prototype.addRectangle=function(n,t,i,r,u){var f={key:n,shape:2,bounds:ut.fromSides(t,t+r,i,i+u)};this._index.add(f,f.bounds)},n.prototype.hitTest=function(n){for(var i,r=this._index.getRegionsAtPixel(n.x,n.y),u=null,t=r.length-1;t>=0;t--)if(i=r[t],this._pointInRegion(n,i)){u=i.key;break}return u},n.prototype._pointInRegion=function(n,t){var u=t.bounds,i,r;return u.pointInRect(n)?t.shape===1?(i=t.center,r=u.minPoint,(n.x-i.x)*(n.x-i.x)/(i.x-r.x)/(i.x-r.x)+(n.y-i.y)*(n.y-i.y)/(i.y-r.y)/(i.y-r.y)<=1):!0:!1},n}(),dt=function(){function t(n,t,i,u,f,e,o,s,h,c,l,a){a===void 0&&(a=256);this._tileRequestFailedCount=0;this._maxFailureForFailover=10;this._cacheTimeOffset=-1;this._sceneRequetId=0;this._totalTilesCount=0;this._pendingTilesCount=0;this._failedTilesCount=0;this._map=n;this._coreConfig=r._getCoreConfig();this.nativeView=t;this.crs=i;this.imageryId=u;this.copyrightProvider=o;this._tileUrlTemplate=f;this._activeTileTemplate=f;this._tileFeatures=e;this._customMapStyleManager=c;this.downloadTimeOut=l;this._disposables=[];this._useTFEAuthentication=typeof TileSource=="undefined"||!(this instanceof TileSource);this._tileSize=a;this._disposables.push(this.tileUrlTemplateChanged=new nt);this._pendingRequest={};n&&this._subscribeToTileChangeEvents(n,f,s,e,h);this._updateGlobalTileUrlTemplateParam()}return t.prototype.setFrame=function(){this._totalTilesCount=this._pendingTilesCount=this._failedTilesCount=0},t.prototype.getRasterTiles=function(){return this._rasterTiles},t.prototype.getPercentCompleted=function(){return this._totalTilesCount===0?0:(this._totalTilesCount-this._pendingTilesCount)/this._totalTilesCount*100},t.prototype.getPercentFailed=function(){return this._failedTilesCount/this._totalTilesCount*100},t.prototype.getTileSize=function(){return this._tileSize},t.prototype.getAllTiles=function(n,t,i,r,u,f,e,o,s,h,c,l,a,v,y){var k,nt,d,g,tt,p,ut;for(v===void 0&&(v=-1),k=[],nt=0;nt<t.length;nt++)k.push.apply(k,this._getRegions(n.pixelWidth,n.pixelHeight,t[nt],o,y));for(f||!e||u||(this._totalTilesCount=this._pendingTilesCount=k.length,this._failedTilesCount=0,this._sceneRequetId++),this._rasterTiles=[],d=this._sceneRequetId,g=this._getTileUrlTemplate(s&&f),this._backgroundTilesCache=u?this._backgroundTilesCache:null,tt=0;tt<k.length;tt++){var b=k[tt],it=this._getTileUrl(b,g,!1),w=this._getcacheKey(it,v,b),rt=u?st.getBackgroundTile(w):st.getTile(w);rt?(f||!e||u||this._pendingTilesCount--,i&&i(new ht(rt.image,w,b))):(u&&this._tryAndReturnBackgroundTile(w,b,g,s,v,i),e&&(p=this._pendingRequest[w],p?(p.callback=i,p.cacheKey=w,p.tileUrlTemplate=g,p.cacheDuration=v,p.isBackgroundRequest=f,p.isAnimationRequest=u,p.sceneRequetId!==d?(p.count=1,p.regions=[b],p.sceneRequetId=d):p.tileUrlTemplate===it&&(p.count++,p.regions.push(b))):(this._pendingRequest[w]=p={networkReqId:"",sceneRequetId:d,count:1,isRetry:!1,callback:i,cacheKey:w,regions:[b],tileUrlTemplate:g,cacheDuration:v,isBackgroundRequest:f,isAnimationRequest:u},ut=this._getTile(p,it,w,b,r,f,h,c,l,a),this._processTileResponse(ut,w))))}return f||u||this.cancelAllPendingRequests(d),k.length},t.prototype.cancelAllPendingRequests=function(n){var i,t,r;if(n===void 0&&(n=-1),this._pendingRequest)for(i=Object.keys(this._pendingRequest),t=0;t<i.length;t++)r=this._pendingRequest[i[t]],(n===-1||r.sceneRequetId!==n)&&(delete this._pendingRequest[i[t]],rt.abortRequest(r.networkReqId))},t.prototype.getAllPendingRequestsBackgroundTiles=function(n){var u=[],f=Object.keys(this._pendingRequest),i,t,r;for(this._backgroundTilesCache=null,i=0;i<f.length;i++)for(t=this._pendingRequest[f[i]],r=0;r<t.regions.length;r++)this._tryAndReturnBackgroundTile(t.cacheKey,t.regions[r],t.tileUrlTemplate,n,t.cacheDuration,function(n){u.push(n)});return u},t.prototype.dispose=function(){this.cancelAllPendingRequests();r._clearDisposables(this._disposables);this._map=null;this._coreConfig=null;this.nativeView=null;this._backgroundTilesCache=null;this.copyrightProvider=null},t.createMercatorImageryScene=function(n,r,e,o,s,h,c,l){return new t(s,new p(i.toLocation(new u(0,0),0,!0)),f.instance,n,r,e,o,h,c,l)},t.prototype._getTileUrl=function(n,t,i){var f=n.quadKey,u,e,o;return typeof t=="string"?(e=this._map&&(this._tileUrlContainsCredentialsParam||this._useTFEAuthentication&&(this._tileRequestFailedCount>this._maxFailureForFailover||i)),u=t,u=this._tileUrlContainsXParam?u.replace("{x}",n.x.toString()):u,u=this._tileUrlContainsYParam?u.replace("{y}",n.y.toString()):u,u=this._tileUrlContainsZoomParam?u.replace("{zoom}",n.zoom.toString()):u,u=this._tileUrlContainsQuardkeyParam?u.replace("{quadkey}",f):u,u=this._tileUrlContainsBBoxParam?u.replace("{bbox}",this._getWMSBoundsString(n)):u,u=this._tileUrlContainsSubdomainParam?u.replace("{subdomain}",r._getTileSubDomain(f)):u,u=this._getUpdatedUrlWithCredentials(u,e)):(o=t,u=o(n)),u},t.prototype._getRegions=function(n,t,r,u,f){var c=[],e=r.cameraLocation,o,s,h;n=n*u;t=t*u;var b=Math.log(u)/Math.log(2),l=Math.floor(i.fromLocation(e,!0,this instanceof at?undefined:this._tileSize))+b,a=Math.pow(2,l),k=this.crs.projectToX(e.latitude,e.longitude),d=this.crs.projectToY(e.latitude,e.longitude),v=Math.round(this._tileSize*a*k),y=Math.round(this._tileSize*a*d),p=n/2,w=t/2,g=v-p,nt=y-w,tt=v+p-1,it=y+w-1,rt=Math.floor(g/this._tileSize),ut=Math.floor(nt/this._tileSize),ft=Math.floor(tt/this._tileSize),ot=Math.floor(it/this._tileSize);for(o=rt;o<=ft;o++)for(s=ut;s<=ot;s++)h=new ei(o,s,l,this._tileSize,this._tileSize,this.crs),f?f.intersects(et.fromRegionId(h))&&c.push(h):c.push(h);return c},t.prototype._getTile=function(n,t,i,r,u,f,e,o,s,h){var c=this;return new Promise(function(l){n.networkReqId=rt.downloadImage(t,"raster",function(t){var e=new ht(t,i,r,n.regions[0]);u&&st.addTile(e,f);l(e)},function(t,i){var h,a,v;i!==4&&u&&!f&&(!n.isRetry&&c._useTFEAuthentication?(n.isRetry||c._tileRequestFailedCount++,c._logError(),n.isRetry=!0,h=r):h=r.getParent());h?(a=c._getTileUrl(h,n.tileUrlTemplate,n.isRetry),v=c._getcacheKey(a,n.cacheDuration,h),c._getTile(n,a,v,h,u,f,e,o,s).then(function(n){l(n)})):l(null)},null,e,o,s,h)})},t.prototype._updateTileUrl=function(n){if(typeof n=="string"&&!n.startsWith("data:")){var u=fi.fromString(n),i=this._customMapStyleManager.styleString,t=u.queryStringParameters;if(t){t.st!==i&&(t.st?i?t.st=i:delete t.st:i&&(t.st=i));var f=t.it,e=this._customMapStyleManager.buildingVisible,h=this._customMapStyleManager.flatBuildings;if(f&&(!e||h)){var r=f.split(","),o="BX",s="BF";r=e?r.map(function(n){return n===o?s:n}):r.filter(function(n){return n!==o&&n!==s});t.it=r.join(",")}n=u.toString(!0)}}return n},t.prototype._getcacheKey=function(n,t,i){this._useTFEAuthentication&&(n=n.replace(/&?key=([\w|-]{64})/i,""));var r=n+"_"+i.x+"_"+i.y+"_"+o.tileSourceParam;return t>-1&&(this._cacheTimeOffset<-1&&(this._cacheTimeOffset=Date.now()),r+="_"+(Date.now()-this._cacheTimeOffset)%t),r},t.prototype._subscribeToTileChangeEvents=function(n,t,i,r,u){var f=this;i&&n.labelControllerLoaded.addOne(function(){f._subscribeToLabelControllerLabelsEnabledEvent(n,t,i,r,u)},!1,!0);this._customMapStyleManager&&this._disposables.push(this._customMapStyleManager.changed.add(function(){f._updateGlobalTileUrlTemplateParam()}))},t.prototype._subscribeToLabelControllerLabelsEnabledEvent=function(n,t,i,r,u){var f=this;this._disposables.push(n.getLabelController().changed.add(function(n){n.name==="isLabelsEnabled"&&n.newValue==!1?(f._activeTileTemplate=i,f._tileFeatures=u||r):(f._activeTileTemplate=t,f._tileFeatures=r);f._updateGlobalTileUrlTemplateParam()}))},t.prototype._getWMSBoundsString=function(n){var t=et.fromRegionId(n);return t.getWest()+","+t.getSouth()+","+t.getEast()+","+t.getNorth()},t.prototype._updateGlobalTileUrlTemplateParam=function(){var e=this._tileUrlTemplate,n,u;if(this._tileUrlTemplate=this._activeTileTemplate,typeof this._tileUrlTemplate=="string"){n=this._tileUrlTemplate;n=n.replace("{it}",this._tileFeatures).replace("{it2}",this._tileFeatures);var f=this._coreConfig.terrainShadingWithWebp,t=n.indexOf("{shading}")>-1,i=!1;this._customMapStyleManager&&(n=this._updateTileUrl(n),i=t&&this._customMapStyleManager.settingHasValue("shadedReliefVisible",!1));t&&(n=n.replace("{shading}",i?"flat":f?"t":"hill"));u=f&&t&&!i&&d.Browser.is_WebpSupported;n.indexOf("{imageFormat}")>-1?n=n.replace("{imageFormat}",u?"webp,95":"jpeg,95"):u&&(n+="&o=webp");n=n.replace("{synthviewgenid}",o.dynamicProperties.synthViewGenerationId);n=r._updateTfeMktAndUrl(n);this._tileUrlContainsXParam=n.indexOf("{x}")>-1;this._tileUrlContainsYParam=n.indexOf("{y}")>-1;this._tileUrlContainsZoomParam=n.indexOf("{zoom}")>-1;this._tileUrlContainsCredentialsParam=n.indexOf("{credentials}")>-1;this._tileUrlContainsQuardkeyParam=n.indexOf("{quadkey}")>-1;this._tileUrlContainsBBoxParam=n.indexOf("{bbox}")>-1;this._tileUrlContainsSubdomainParam=n.indexOf("{subdomain}")>-1;typeof FunctionalTestHooks!="undefined"&&(this._tileUrlContainsXParam=this._tileUrlContainsYParam=this._tileUrlContainsZoomParam=this._tileUrlContainsCredentialsParam=this._tileUrlContainsQuardkeyParam=this._tileUrlContainsBBoxParam=this._tileUrlContainsSubdomainParam=!0);this._tileUrlTemplate=n;e!==n&&this.tileUrlTemplateChanged.invoke(this)}},t.prototype._getTileUrlTemplate=function(n){var t=this._tileUrlTemplate;return typeof t=="string"&&n&&(t=this._updateUrlForLiteModeBackgroundTile(t)),t},t.prototype._updateUrlForLiteModeBackgroundTile=function(n){var t,i;if(typeof n=="string"){if(t=n,i=t.indexOf("it="),i>-1){i+=3;var r=t.indexOf("&",i),f=t.substr(i,r>-1?r-i:t.length-i).split(","),u=[];f.forEach(function(n){n.toUpperCase()!=="LA"&&n.toUpperCase()!=="L"&&u.push(n)});t=t.substr(0,i)+u.join(",")+(r>-1?t.substr(r):"")}return t}return n},t.prototype._tryAndReturnBackgroundTile=function(n,t,i,r,u,f){var e,o,s,c,h;if(this._backgroundTilesCache=this._backgroundTilesCache||{},e=this._backgroundTilesCache[n],e)f(e);else if(e!==null){for(o=t,s=void 0,r&&(i=this._updateUrlForLiteModeBackgroundTile(i));o.zoom>1;)if(o=o.getParent(),c=this._getTileUrl(o,i,!1),h=this._getcacheKey(c,u,o),s=st.getBackgroundTile(h,r),s){e=new ht(s.image,h,o,t);this._backgroundTilesCache[n]=e;f(e);break}s||(this._backgroundTilesCache[n]=null,f(new ht(null,n,t)))}},t.prototype._processTileResponse=function(n,t){var i=this;n.then(function(n){var r=i._pendingRequest[t];r&&(--r.count<=0&&delete i._pendingRequest[t],r.isBackgroundRequest||r.sceneRequetId!==i._sceneRequetId||(r.isAnimationRequest||i._pendingTilesCount--,c.assert(i._pendingTilesCount>=0,"Can't have less than 0 pending tiles"),n?(n&&i._rasterTiles.push(n),r.callback&&r.callback(n)):r.isAnimationRequest||(i._failedTilesCount++,r.callback&&r.callback(n))))})},t.prototype._logError=function(){var t,i;this._tileRequestFailedCount===this._maxFailureForFailover+1&&Math.random()<=.1&&(t=n.logger,t&&(i={feature:"MC",action:"ERR",data:{errorMessage:"Tile requests failed "+this._tileRequestFailedCount+" times. Switching over to use TFE authentication."}},t.logCriticalError(null,i)))},t.prototype._getUpdatedUrlWithCredentials=function(n,t){return t?this._tileUrlContainsCredentialsParam||(n+="&key="+ri.instance.getSessionId()):!t&&this._tileUrlContainsCredentialsParam&&(n=n.replace(/&?key={credentials}/ig,"")),n},t}();n.CompositeMapMode=li;n.EnhancedBirdseyeCrs=vi;n.MercatorCubeCrs=f;t._VectorLayerRenderer=ct;t._MercatorTileUtility=hi;t.RegionIndex=kt;t.HitTestIndex=pi;t.HitTestController=yi;t._LayerRendererManager=typeof yt!="undefined"?yt:null;t._AnimationRenderer=typeof tt!="undefined"?tt:null;t._BoundaryHelper=k;n.RasterImageryScene=dt;n.Viewport=bt;var n=window.$MicrosoftMaps8,t=n.Internal,ti=n.BasicMapAnimation,wi=t._Binding,k=t._BoundaryHelper,bi=t._BoundsAccumulator,c=t._Debug,ki=t._Dispatcher,d=t._Gimme,o=n.GlobalConfig,r=t._Helper,g=n.ImageryMapLayer,nt=t._JSEvent,et=n.LocationRect,ii=t._LruCache,ri=t._MapAuthentication,di=t.MapHelper,gi=n.MapLayer,u=n.Location,e=n.MapMath,l=n.MapTypeId,p=n.MapView,a=n.Matrix2D,f=n.MercatorCubeCrs,rt=t._Network,nr=t._Observable,tr=t._ObservableCollection,ir=t._ObservableObjectChangedArgs,s=n.Point,rr=n.PooledImage,ut=n.Rectangle,ui=n.SimplePointPrimitive,v=n.Size,pt=n.LabelVisibility,ot=n.VectorMapLayer,h=t._VectorMath,i=n.ZoomLevel,fi=t._Url,ur=t.PyramidTileSpatialIndex,ei=n.PyramidTileId,st=t.RasterTileCache,ht=t.RasterTile,fr=t._LatLonCrs,oi=t.TileSystemHelper,si=n.ResourceManager,dt=n.RasterImageryScene,vt=this&&this.__extends||function(){var n=function(t,i){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(n,t){n.__proto__=t}||function(n,t){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(n[i]=t[i])},n(t,i)};return function(t,i){function r(){this.constructor=t}if(typeof i!="function"&&i!==null)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");n(t,i);t.prototype=i===null?Object.create(i):(r.prototype=i.prototype,new r)}}(),it=function(){function n(n,t,i){this._queryLatLongRange=.1;this._unconstrainedViewPaddingRatio=.15;this._locationUpdatedPrecision=1e-6;this._locationQueriedPrecision=.0001;this._sceneMetadataUrl=r._updateTfeUrlDomain(t);this.id="BirdseyeV2_"+n.toString();this.bounds=[0,1,1,0];this.heading=n;i&&(this._unconstrainedViewPaddingRatio=Math.max(Math.min(i,.5),0));var f=r._getUrlParam(window.location,"bev2transitionpadding"),u=f&&parseFloat(f);typeof u!="number"||isNaN(u)||(this._unconstrainedViewPaddingRatio=Math.max(Math.min(u,.5),0))}return n.prototype.toLatitude=function(n,t){var i,r,u;return this.sceneMetadata?(r=(n*Math.pow(2,this.sceneMetadata.endingZoomLevel)-this.sceneMetadata.maxTileOffset)*512,u=(t*Math.pow(2,this.sceneMetadata.endingZoomLevel)-this.sceneMetadata.maxTileOffset)*512,i=this.sceneMetadata.projectToLatLong(r,u)[0]):i=f.instance.toLatitude(n,t),Math.min(Math.max(i,-90),90)},n.prototype.toLongitude=function(n,t){var i,r,u;return this.sceneMetadata?(r=(n*Math.pow(2,this.sceneMetadata.endingZoomLevel)-this.sceneMetadata.maxTileOffset)*512,u=(t*Math.pow(2,this.sceneMetadata.endingZoomLevel)-this.sceneMetadata.maxTileOffset)*512,i=this.sceneMetadata.projectToLatLong(r,u)[1]):i=f.instance.toLongitude(n,t),i},n.prototype.projectToX=function(n,t){var i,r;return this.sceneMetadata?(r=this.sceneMetadata.projectToXY(n,t)[0],i=(r+this.sceneMetadata.maxTileOffset*512)/(512*Math.pow(2,this.sceneMetadata.endingZoomLevel))):i=f.instance.projectToX(n,t),i},n.prototype.projectToY=function(n,t){var i,r;return this.sceneMetadata?(r=this.sceneMetadata.projectToXY(n,t)[1],i=(r+this.sceneMetadata.maxTileOffset*512)/(512*Math.pow(2,this.sceneMetadata.endingZoomLevel))):i=f.instance.projectToY(n,t),i},n.prototype.getMatrix=function(n){var t=a.identity,i=Math.round(h.wrap(this.heading-(n.heading||0),0,360));return t.rotate(i*Math.PI/180)},n.prototype.getScale=function(n){var t,i;return this.sceneMetadata?(i=n.zoom,t=this.sceneMetadata.minScale*Math.pow(2,this.sceneMetadata.endingZoomLevel-i)):t=f.instance.getScale(n),t},n.prototype.update=function(n,t,i,r,u){var f=n.getView().cameraLocation,e=n.getViewport(),o=!1,s=n.getMapOptions().constrainBirdseyeView,c=s&&this._getSceneBoundaryHitArgs(e,f),h={originalMetadata:this.sceneMetadata,viewport:e,constrainView:s,boundaryHitArgs:c};this._shouldUpdateScene(f,n.isPanning(),h)&&(o=!0,this.updateLocation(f,h,t,i,r,u));!o&&i&&i()},n.prototype.updateLocation=function(t,i,r,f,e,o){var h=i.boundaryHitArgs&&i.boundaryHitArgs.transformedCheckLocation||t,s=this._selectSceneFromCache(t,i);s?(this._deletePendingMetadataCall(),this._prevSceneMetadata=this.sceneMetadata,this.sceneMetadata=s,this.version=this.sceneMetadata.sceneId.toString(),this._lastUpdatedLocation=t,r&&r()):u.areEqual(n.lastQueriedLocation,h,!0,this._locationQueriedPrecision)?e&&e():this._requestNewScenes(t,i,r,f,e,o)},n.prototype.getPreviousCrs=function(){var t=new n(this.heading,this._sceneMetadataUrl);return t.sceneMetadata=this._prevSceneMetadata,t.version=this._prevSceneMetadata&&this._prevSceneMetadata.sceneId.toString(),t},n.prototype.getEffectiveZoomForTransition=function(n){var t=i.fromLocation(n,!0);return this.sceneMetadata&&(t+=b.getDeltaZoomBetweenScenes(this._prevSceneMetadata,this.sceneMetadata),this.metadataBeforeRotation&&(t+=b.getDeltaZoomBetweenScenes(this.metadataBeforeRotation,this.sceneMetadata),this.metadataBeforeRotation=null),t=Math.max(Math.min(t,this.sceneMetadata.endingZoomLevel),18)),t},n.prototype.getThumbnailSceneFromCache=function(t,i){for(var r,h=null,c=null,l=n.metadataCache.getInternalDictionary(),a=Object.keys(l),v=Number.MAX_VALUE,y=0,f=0;f<a.length;f++)if(r=l[a[f]].item,r&&r.cLook===this.heading&&r.isLocationInsideScene(t)){var p=r.projectToXY(t.latitude,t.longitude),e=p[0],o=p[1],s=Math.pow(2,r.endingZoomLevel-i),u=512*s,w=r.width%u>0&&e+u>u*Math.ceil(r.maxNumXTiles/s),b=r.height%u>0&&o+u>u*Math.ceil(r.maxNumYTiles/s),k=w||b,d=Math.pow(Math.abs(u/2-e%u),2)+Math.pow(Math.abs(u/2-o%u),2),g=Math.pow(w?r.width-e:u,2)+Math.pow(b?r.height-o:u,2);!k&&d<v?(v=d,h=r):k&&g>y&&(y=g,c=r)}return h||c},n.prototype.reset=function(){this.sceneMetadata=null;this._prevSceneMetadata=null;this._lastUpdatedLocation=null},n.prototype._deletePendingMetadataCall=function(){var n=this._requestId;this._requestId=null;n&&rt.abortRequest(n);this._sceneSelectionArgs=null},n.prototype._selectSceneFromCache=function(t,r){var l=this,s=[],f=[],h=[],a=.02,v=.05,y=i.fromLocation(t,!0),e=r.originalMetadata||this.metadataBeforeRotation,c=n.metadataCache.getInternalDictionary(),p=Object.keys(c),o=[];p.forEach(function(n){var i=c[n].item;l._isCachedSceneValid(t,i,r)&&o.push(i)});o=this._filterScenesByProvider(o);o.forEach(function(t){if(e){var i=b.getDeltaZoomBetweenScenes(e,t),u=y+i,o=k.getBirdseyeV2MinZoom(r.viewport,t,!1);u>=o&&u<=t.endingZoomLevel&&i<0?s.push(t):Math.abs(e.minScale-t.minScale)<a?f.push(t):h.push(t)}else!e&&Math.abs(n.averageCachedMinScale-t.minScale)<v?f.push(t):h.push(t)});var w=r.boundaryHitArgs&&r.boundaryHitArgs.transformedCheckLocation||t,d=!u.areEqual(n.lastQueriedLocation,w,!0,this._locationQueriedPrecision),g=s.length>0||d?s:f.length>0?f:h;return this._selectMaxPannableScene(t,g,r)},n.prototype._requestNewScenes=function(t,i,r,u,f,e){var s=this,h=i.boundaryHitArgs&&i.boundaryHitArgs.transformedCheckLocation||t,l=h.latitude,a=h.longitude,v=l+this._queryLatLongRange,y=l-this._queryLatLongRange,p=a+this._queryLatLongRange,w=a-this._queryLatLongRange;this._deletePendingMetadataCall();var k=this._sceneMetadataUrl.replace("{subdomain}",Math.floor(Math.random()*4).toString()).replace("{genId}",o.dynamicProperties.birdseyeV2MetadataGenerationId).replace("{north}",v.toString()).replace("{south}",y.toString()).replace("{east}",p.toString()).replace("{west}",w.toString()),c,d=function(i){var e,o;if(i.length>1){for(e=i.length-1;e>0;e--)o=new b(i[e]),n.metadataCache.addItem(o.sceneId.toString(),o);s._calculateAvgCachedMinScale();n.lastQueriedLocation=h;s._postSceneDownload(t,h,c,r,u,f)}else c===s._requestId&&f&&f()},g=function(){c===s._requestId&&(s._deletePendingMetadataCall(),e&&e())};this._requestId=c=rt.downloadJson(k,"birdseyeV2Metadata",d,g,null,null,null,!1);this._sceneSelectionArgs=i},n.prototype._postSceneDownload=function(n,t,i,r,u,f){if(i===this._requestId){var e=this._selectSceneFromCache(n,this._sceneSelectionArgs);this._deletePendingMetadataCall();e&&(!this.sceneMetadata||e.sceneId!==this.sceneMetadata.sceneId)?(this._prevSceneMetadata=this.sceneMetadata,this.sceneMetadata=e,this.version=this.sceneMetadata.sceneId.toString(),r&&r()):e?u&&u():f&&f()}},n.prototype._selectMaxPannableScene=function(n,t,i){var c=null,u=i.boundaryHitArgs,l,e,f,a,v;if(!i.constrainView||u.top&&u.right&&u.bottom&&u.left){for(l=Number.MAX_VALUE,e=null,f=0;f<t.length;f++){var r=t[f],o=r.projectToXY(n.latitude,n.longitude),s=o[0],h=o[1],y=Math.pow(Math.abs(s-r.width/2),2)+Math.pow(Math.abs(h-r.height/2),2);y<l&&(l=y,e=r)}c=e}else{for(a=-1,e=null,f=0;f<t.length;f++)r=t[f],o=r.projectToXY(n.latitude,n.longitude),s=o[0],h=o[1],v=Math.pow(u.left?s:0,2)+Math.pow(u.right?r.width-s:0,2)+Math.pow(u.top?h:0,2)+Math.pow(u.bottom?r.height-h:0,2),v>a&&(a=v,e=r);c=e}return c},n.prototype._canPositionLocationInNewScene=function(n,t,r,u,f){var s=r.projectToXY(n.latitude,n.longitude),e=i.fromLocation(n,!0);e=e+b.getDeltaZoomBetweenScenes(t,r);e=Math.max(Math.min(e,r.endingZoomLevel),k.getBirdseyeV2MinZoom(u,r,!1));var h=Math.pow(2,r.endingZoomLevel-e),o=f?0:this._unconstrainedViewPaddingRatio;return r.canCoverViewportWithLocation(n,f,u,o,e)},n.prototype._shouldUpdateScene=function(n,t,r){var e=!1,o=r.constrainView,f=r.boundaryHitArgs;return t||u.areEqual(n,this._lastUpdatedLocation,!0,this._locationUpdatedPrecision)||(e=o?f.top||f.bottom||f.left||f.right:!this.sceneMetadata||!this.sceneMetadata.canCoverViewportWithLocation(n,o,r.viewport,this._unconstrainedViewPaddingRatio,i.fromLocation(n,!0))),e},n.prototype._isCachedSceneValid=function(t,r,u){var e=u.originalMetadata,o=u.boundaryHitArgs,l=u.constrainView,v=u.viewport,f=r.cLook===this.heading,a;if(f&&(a=e||this.metadataBeforeRotation,f=a?this._canPositionLocationInNewScene(t,a,r,v,l):r.canCoverViewportWithLocation(t,l,v,this._unconstrainedViewPaddingRatio)),f&&e&&l){var y=i.fromLocation(t,!0),p=Math.pow(2,this.sceneMetadata.endingZoomLevel-y),s=n.boundaryCheckThreshold*p,h=e.projectToXY(t.latitude,t.longitude),c=r.projectToXY(t.latitude,t.longitude);f&&o.left?f=c[0]-h[0]>s:f&&o.right&&(f=r.width-c[0]-(e.width-h[0])>s);f&&o.top?f=c[1]-h[1]>s:f&&o.bottom&&(f=r.height-c[1]-(e.height-h[1])>s)}return f},n.prototype._filterScenesByProvider=function(n){var t=n.filter(function(n){return n.productId==="236"});return t.length>0?t:n},n.prototype._calculateAvgCachedMinScale=function(){for(var r=n.metadataCache.getInternalDictionary(),t=Object.keys(r),u=0,i=0;i<t.length;i++)u+=r[t[i]].item.minScale;n.averageCachedMinScale=u/t.length},n.prototype._getSceneBoundaryHitArgs=function(t,r){var o={top:!0,bottom:!0,left:!0,right:!0},f,a;if(this.sceneMetadata){var v=r.latitude,y=r.longitude,p=i.fromLocation(r,!0),l=Math.pow(2,this.sceneMetadata.endingZoomLevel-p),s=t.pixelWidth/2*l,h=t.pixelHeight/2*l,c=n.boundaryCheckThreshold*l,e=this.sceneMetadata.projectToXY(v,y),w=e[0]-s-c,b=this.sceneMetadata.width-(e[0]+s+c),k=e[1]-h-c,d=this.sceneMetadata.height-(e[1]+h+c);o={top:k<0,bottom:d<0,left:w<0,right:b<0};f=[e[0],e[1]];o.left?f[0]-=s/2:o.right&&(f[0]+=s/2);o.top?f[1]-=h/2:o.bottom&&(f[1]+=h/2);(e[0]!==f[0]||e[1]!==f[1])&&(a=this.sceneMetadata.projectToLatLong(f[0],f[1]),o.transformedCheckLocation=new u(a[0],a[1]))}return o},n.boundaryCheckThreshold=10,n.metadataCache=new ii(100),n.averageCachedMinScale=null,n.lastQueriedLocation=null,n}(),at=function(n){function t(i,r,u,f,e,o,s,h,c,l,a){var v=n.call(this,i,r,u,f,e,o,s,h,c,l,a,t._tileSize)||this;return v._placeholderTileUrl=v._map.getConfig().birdseyeV2PlaceHolderTileUrl,v._map.getMapOptions().constrainBirdseyeView||v._instantiateBorderReplacementImage(),v}return vt(t,n),t.prototype._getTileUrl=function(n){var v=this._placeholderTileUrl,i=n,f=i&&i.zoom,r=this.crs&&this.crs.sceneMetadata,a;if(f&&r&&f<=r.endingZoomLevel&&f>=18){var e=Math.pow(2,r.endingZoomLevel-f),s=Math.ceil(r.maxNumXTiles/e),h=Math.ceil(r.maxNumYTiles/e),y=Math.pow(2,f-17),u=Math.ceil((Math.pow(2,f)-y)/2),c=i.x,l=i.y;c>=u&&c<u+s&&l>=u&&l<u+h&&(a=t.positionToQuadkey(c-u,l-u,f),v=this._tileUrlTemplate.replace("{subdomain}",a.charAt(a.length-1)).replace("{beGenId}",o.dynamicProperties.birdseyeV2ImageryGenerationId).replace("{base4SceneId}",r.base4SceneId).replace("{birdseyeV2Quadkey}",a));this._map.getMapOptions().constrainBirdseyeView||(c===u+s-1&&r.width/e<s*i.pixelWidth&&(i.imageryWidth=r.width/e-(s-1)*i.pixelWidth),l===u+h-1&&r.height/e<h*i.pixelHeight&&(i.imageryHeight=r.height/e-(h-1)*i.pixelHeight))}return v},t.prototype.getSecondaryTile=function(){return t._borderReplacementImage},t.prototype.dispose=function(){t._brImageTimeoutId&&(window.clearTimeout(t._brImageTimeoutId),t._brImageTimeoutId=null);t._borderReplacementImage=null;n.prototype.dispose.call(this)},t.positionToQuadkey=function(n,t,i){for(var f,r="",u=0;u<=i-18;u++)f=(n&1)+(t&1)*2,r=f+r,n>>=1,t>>=1;return r},t.prototype._instantiateBorderReplacementImage=function(){if(!t._borderReplacementImage){var n=document.createElement("img"),i=function(i){i&&(n.onload=null,window.clearTimeout(t._brImageTimeoutId),t._brImageTimeoutId=null,t._borderReplacementImage=n)};t._brImageTimeoutId||(t._brImageTimeoutId=Microsoft.Maps.setTimeout(function(){return i(!1)},5e3),n.onload=function(){i(!0)},n.src=this._placeholderTileUrl)}},t._tileSize=512,t._borderReplacementImage=null,t}(dt),gt=function(){function t(n){var t=this;this._map=n;this._disposables=[];this._disposables.push(this._map.mapTypeChanged.add(function(n){t.onMapTypeChanged(n)}));(o.isMapsVertical||o.isMapsAnswer)&&this._disposables.push(this._map.getLayers().changed.add(function(n){t._map.getMapType().id===l.birdseyeV2&&n.added&&n.added.length>0&&t._hideMapLayers()}));this._activated=!1;this._tempHiddenLayers=[];this.previousMapState={mapTypeId:null,altitude:null,birdseyeV2Heading:null}}return t.prototype.dispose=function(){it.lastQueriedLocation=null;it.metadataCache.clear();this._savedTransientLensActionList=null;r._clearDisposables(this._disposables);this._tempHiddenLayers=[]},t.prototype.onMapTypeChanged=function(n){n.newMapTypeId===l.birdseyeV2?this._onActivated(n.oldMapTypeId):n.oldMapTypeId===l.birdseyeV2&&this._onDeactivated(n.newMapTypeId)},t.prototype.addContextPoi=function(n,i,r){var u=this,o={id:"BirdseyeV2ContextPoi",title:i,collisionBehavior:2},f=new ui(n,o),e;f.bucket="999998";f.taskDisplayState={activationState:1,colorIndex:r,prominence:1};f.viewState=2;this._contextLayer?(e=this._contextLayer.getDataSource(),e.clear(),f.layer=this._contextLayer,e.addPrimitive(f),this._map.getLayers().indexOf(this._contextLayer)<0&&this._map.getLayers().insert(this._contextLayer)):this._map.getContainer().instanceAsync("ListDataSource",function(n){n.addPrimitive(f);u._map.getContainer().instanceAsync("XsrPoiTemplateSelector",function(i){u._map.getLayers().remove(u._contextLayer);u._contextLayer=new ot(t._contextLayerId,n,i,1e4);u._contextLayer.setRenderTarget(1);f.layer=u._contextLayer;u._map.getLayers().insert(u._contextLayer)})})},t.prototype._onActivated=function(t){var i=this,u;this._activated||(this._activated=!0,this._lastProductId=null,u=this._map.getView(),t!==l.streetside&&(this.previousMapState.mapTypeId=t,this.previousMapState.altitude=u.cameraLocation.altitude,this._map.navigationBarLoaded.addOne(function(){if(i._map.getMapType().id===l.birdseyeV2){var n=i._map.getNavigationBar().getHelper();n.updateNavBarForBirdseyeV2(!0);t!==null&&n.handleLabelsVisibleOnMapTypeChanged()}},!1,!0),o.isMapsVertical&&(this._map.getContainer().instanceAsync("TransientLens",function(t){if(i._map.getMapType().id===l.birdseyeV2){i._savedTransientLensActionList=t.getViewModel().actionList;var r=n&&n.Internal&&n.Internal.TransientLensActions;r&&(t.getViewModel().actionList=[r.Streetside])}}),this._map.getContainer().instanceAsync("TaskBar",function(n){if(i._map.getMapType().id===l.birdseyeV2){var t=n.fullScreenEnabled?256:0;n.setActionsOptions(8|t)}}),d(".MicrosoftMap .taskLayoutContainer").add_class("hideTaskLayout"),d(".toggleButton").add_class("hideTaskLayout"),this._hideMapLayers(),sj_evt.fire("HideContextualTaskbar")),o.isMapsAnswer&&r._showOrHideOverlayMenu(!1)))},t.prototype._onDeactivated=function(n){var f=this,u,e;this._activated&&(t.approxAltitude=null,u=this._map.getView(),n!==l.streetside?(this.previousMapState.altitude?u.cameraLocation.altitude=this.previousMapState.altitude:(e=i.toLocation(u.cameraLocation,this._map.getMercatorZoomLevel()-1,!0),u=new p(e,0)),this._map.setView(u,null,0,!0),this._map.navigationBarLoaded.addOne(function(){f._map.getNavigationBar().getHelper().updateNavBarForBirdseyeV2(!1)},!1,!0),o.isMapsVertical&&(this._savedTransientLensActionList&&this._map.getContainer().instanceAsync("TransientLens",function(n){n.getViewModel().actionList=f._savedTransientLensActionList}),this._map.getContainer().instanceAsync("TaskBar",function(t){var i=t.fullScreenEnabled?256:0;t.setActionsOptions(n===l.streetside?24|i:2047)}),d(".MicrosoftMap .taskLayoutContainer").remove_class("hideTaskLayout"),d(".toggleButton").remove_class("hideTaskLayout"),this._showMapLayers(),this._map.getLayers().remove(this._contextLayer),r._getIsSlideCardEnabled()?sj_evt.fire("ShowContextualTaskbar"):sj_evt.fire("BirdsEyeDeactivated")),o.isMapsAnswer&&this.previousMapState.mapTypeId!==l.streetside&&r._showOrHideOverlayMenu(!0)):this.previousMapState.birdseyeV2Heading=u.heading,this._activated=!1)},t.prototype.onCrsUpdate=function(n,i){var r=n.getCurrentCrs(),u,f;i===2?this._onCrsUpdateFailed(r):i===1?t.constrainViewOnUpdateCrs(this._map,r,!!r.metadataBeforeRotation):(t.updateApproxAltitude(this._map.getView().cameraLocation,r),t.constrainViewOnUpdateCrs(this._map,r,!0),this._map.copyrightChanged.invoke(),u=this._map.getNavigationBar(),f=u&&u.getHelper(),f&&f.updateLabelToggleForBirdseyeV2(null,!0))},t.prototype._onCrsUpdateFailed=function(n){var r=this,u=n.sceneMetadata,t,i;u?u.isLocationInsideScene(this._map.getView().cameraLocation)||(t=this._map.getNavigationBar(),i=t&&t.getHelper(),i&&i.showBirdseyeV2NotAvailableTip(!1)):this._map.getBirdseyeV2Manager().then(function(n){var t=r._map.getMapTypes()[n.previousMapState.mapTypeId||l.road];t&&r._map.setBaseLayers(t)})},t.prototype._hideMapLayers=function(){for(var n,r=this._map.getLayers(),i=r.length-1;i>=0;i--)n=r[i],n instanceof ot&&n.getId()!==t._contextLayerId&&(this._map.getLayers().remove(n),this._tempHiddenLayers.indexOf(n)<0&&this._tempHiddenLayers.push(n))},t.prototype._showMapLayers=function(){for(var t,n=this._tempHiddenLayers.length-1;n>=0;n--)t=this._tempHiddenLayers[n],t.getFrameManager()&&this._map.getLayers().indexOf(t)<0&&this._map.getLayers().insert(t);this._tempHiddenLayers=[]},t.prototype.getUpdatedProductId=function(n){var t=null,i=n.sceneMetadata;return i&&i.productId!==this._lastProductId&&(t=i.productId,this._lastProductId=t),t},t.hideLayersForSDKMap=function(n){for(var t,u,r=n.hiddenLayerArgsInBEv2||[],f=Microsoft.Maps.TileLayer,e=Microsoft.Maps.DataBinningLayer,o=Microsoft.Maps.CustomOverlay,i=n.layers.length-1;i>=0;i--)t=n.layers[i],o&&t instanceof o&&!t.getOptions().showInBirdseye?(u=t.getAnimationState&&t.getAnimationState(),u===1&&t.pause&&t.pause(),r.push({layer:t,index:i,animationState:u}),n.layers.remove(t)):(f&&t instanceof f||e&&t instanceof e)&&t.getVisible()&&(r.push({layer:t,index:-1}),t.setVisible(!1));n.hiddenLayerArgsInBEv2=r},t.showLayersForSDKMap=function(n){for(var i=n.hiddenLayerArgsInBEv2||[],r=function(t){var r=i[t],u=r.index,f,e;u>=0?(f=n.layers.length,e=u>f?f:u,Microsoft.Maps.setTimeout(function(){n.layers.insert(r.layer,e);r.animationState===1&&r.layer.play()},1)):r.layer.setVisible(!0)},t=i.length-1;t>=0;t--)r(t);n.hiddenLayerArgsInBEv2=null},t.hideSDKLayersDuringTransition=function(n){var u=n.getLayers(),f=Microsoft.Maps.Layer,r=[],i,t;if(f)for(i=0;i<u.length;i++)t=u[i],t instanceof f&&t.getVisible()&&(t.setVisible(!1),r.push(t));r.length>0&&n.birdseyeV2SceneTransitioned.addOne(function(){r.forEach(function(n){n.setVisible(!0)})})},t.updateApproxAltitude=function(n,i){var r=[],u=[],s=function(t){for(var f,e,i,s,h,l=[t.topLeftCorner,t.topRightCorner,t.bottomLeftCorner,t.bottomRightCorner],o=0,c=l;o<c.length;o++)if(f=c[o],e=Math.pow(n.latitude-f.latitude,2)+Math.pow(n.longitude-f.longitude,2),r.length===0)r.push(e),u.push(f.altitude);else for(i=0;i<r.length;i++)if(s=r[i],s<e||i===r.length-1){(i>0||i===r.length-1)&&(h=i===r.length-1&&s>e?i+1:i,r.splice(h,0,e),u.splice(h,0,f.altitude),r.length>4&&(r.splice(0,1),u.splice(0,1)));break}},f=it.metadataCache.getInternalDictionary(),h=Object.keys(f),e,o;h.forEach(function(n){var t=f[n].item;i.sceneMetadata&&t.productId!==i.sceneMetadata.productId||s(t)});e=u.reduce(function(n,t){return n+t},0);o=e/u.length;t.approxAltitude=o},t.constrainViewOnUpdateCrs=function(n,t,r){var e=n.getViewport(),f=n.getView(),u=f.cameraLocation,o=u.altitude;r&&(u.altitude=i.toAltitude(u,t.getEffectiveZoomForTransition(u),!0));(k.enforceMinZoom(n,f,!0)||o!==u.altitude)&&n.mapZoomChanged.invoke();n.getMapOptions().constrainBirdseyeView&&k.constrainBirdseyeV2LatLong(n,t,new v(e.pixelWidth,e.pixelHeight),f)},t.getIsBirdseyeV2Available=function(n,t,i,r,u){if(n.birdseyeV2MetadataUrl){var f=b.normalizeHeading(i),e=new it(f,n.birdseyeV2MetadataUrl),o={originalMetadata:null,viewport:u,constrainView:!1,boundaryHitArgs:{top:!0,bottom:!0,left:!0,right:!0}};e.updateLocation(t,o,function(){r&&r(!0)},function(){r&&r(!1)},function(){r&&r(!1)},function(){r&&r(!1)})}else r&&r(!1)},t.getBirdseyeV2Thumbnail=function(n,i,r,u,f,e){var o=null,s;n.birdseyeV2MetadataUrl?(s=b.normalizeHeading(f),t.getIsBirdseyeV2Available(n,i,s,function(f){var a,e,h,c,v;f&&(a=new it(s,n.birdseyeV2MetadataUrl),e=n.mapTypeDefinitions.filter(function(n){return n.mapType===l.birdseyeV2}),e.length>0&&e[0].data&&e[0].data[0]&&(h=e[0].data[0],c=h.imageryScenes&&h.imageryScenes.length>0&&h.imageryScenes[0],c&&(v=a.getThumbnailSceneFromCache(i,r),o=t._getThumbnailUrl(i,v,r,c))));u&&u(o)},e)):u&&u(o)},t._getThumbnailUrl=function(n,t,i,u){var a=null,s,f,h;if(t){var v=t.projectToXY(n.latitude,n.longitude),y=Math.max(Math.min(v[0],t.width),0),p=Math.max(Math.min(v[1],t.height),0),c=Math.max(Math.min(t.endingZoomLevel,i),18),l=512*Math.pow(2,t.endingZoomLevel-c),e=Math.floor(y/l);e===Math.ceil(t.width/l)-1&&t.width%l!=0&&(e=Math.max(e-1,0));s=512*Math.pow(2,t.endingZoomLevel-c);f=Math.floor(p/s);f===Math.ceil(t.height/s)-1&&t.height%s!=0&&(f=Math.max(f-1,0));h=at.positionToQuadkey(e,f,c);a=r._updateTfeUrlDomain(u.tileUrlWithoutLabel).replace("{subdomain}",h.charAt(h.length-1)).replace("{tileUrlParam}",u.tileUrlParam).replace("{tileUrlWithoutLabelParam}",u.tileUrlWithoutLabelParam).replace("{beGenId}",o.dynamicProperties.birdseyeV2ImageryGenerationId).replace("{base4SceneId}",t.base4SceneId).replace("{birdseyeV2Quadkey}",h)}return a},t._contextLayerId="BirdseyeV2ContextLayer",t}(),w;(function(n){n[n.north=0]="north";n[n.east=90]="east";n[n.south=180]="south";n[n.west=270]="west";n[n.North=0]="North";n[n.East=90]="East";n[n.South=180]="South";n[n.West=270]="West"})(w||(w={})),function(n){n[n.V1=0]="V1";n[n.V2=1]="V2"}(y||(y={}));b=function(){function n(n){this.cameraLocation=new u(0,0,0);this.width=0;this.height=0;this.originalWidth=0;this.originalHeight=0;this.imageScaleFactor=1;this.topLeftCorner=new u(0,0,0);this.topRightCorner=new u(0,0,0);this.bottomLeftCorner=new u(0,0,0);this.bottomRightCorner=new u(0,0,0);this.gtpMatrix=[0,0,0,0,0,0,0,0,0];this.ptgMatrix=[0,0,0,0,0,0,0,0,0];this.ecc=new s(0,0,0);switch(n.ver){case 0:this.version=y.V1;break;case 1:default:this.version=y.V2}this.sceneId=n.id;var t=this.sceneId.toString(4);this.base4SceneId="000000000000000".substr(0,15-t.length)+t;this.productId=n.pids&&n.pids.join(",")||"";this.version===y.V2&&(this.cameraType=this._getCameraType(n.cam),n.camlla&&n.camlla.length===3&&(this.cameraLocation=new u(n.camlla[0],n.camlla[1],n.camlla[2])));this.cLook=this._getHeading(n.clook);this.look=n.look;this.focalLength=n.fl;this.frameNumber=n.fra;n.size&&n.size.length===2&&n.osize&&n.osize.length===2&&(this.width=n.size[0],this.height=n.size[1],this.originalWidth=n.osize[0],this.originalHeight=n.osize[1],this.imageScaleFactor=this.width/this.originalWidth);this.endingZoomLevel=Math.min(22,18+Math.ceil(h.log2(Math.max(this.width/512,this.height/512)))-1);this.maxNumXTiles=Math.ceil(this.width/512);this.maxNumYTiles=Math.ceil(this.height/512);n.ullla&&n.ullla.length===3&&n.urlla&&n.urlla.length===3&&n.lllla&&n.lllla.length===3&&n.lrlla&&n.lrlla.length===3&&(this.topLeftCorner=new u(n.ullla[0],n.ullla[1],n.ullla[2]),this.topRightCorner=new u(n.urlla[0],n.urlla[1],n.urlla[2]),this.bottomLeftCorner=new u(n.lllla[0],n.lllla[1],n.lllla[2]),this.bottomRightCorner=new u(n.lrlla[0],n.lrlla[1],n.lrlla[2]));this.avgAltitude=(this.topLeftCorner.altitude+this.topRightCorner.altitude+this.bottomLeftCorner.altitude+this.bottomRightCorner.altitude)/4;this.centerLocation=new u(n.la,n.lo,n.al);this.gtpMatrix=n.gtp;this.ptgMatrix=n.ptg;n.ecc&&n.ecc.length===3&&(this.ecc=new s(n.ecc[0],n.ecc[1],n.ecc[2]));this.maxTileOffset=(Math.pow(2,this.endingZoomLevel)-Math.pow(2,this.endingZoomLevel-17))/2;this.minScale=this._calculateMinScale();this.version===y.V2&&(this.altitudeScaleFactor=this.ecc.z/this.cameraLocation.altitude,this.rawSceneWidth=this.originalWidth,this.sceneWidthOffset=0,this.cameraType!==5&&this.cameraType!==6&&this.originalWidth===6870&&(this.rawSceneWidth=13450,(this.cameraType===2||this.cameraType===3)&&(this.sceneWidthOffset=this.rawSceneWidth-this.originalWidth)));this._v1PixelOffsetX=0;this._v1PixelOffsetY=0;this._calculatePixelOffset()}return n.prototype.projectToXY=function(n,t){var s=[],f,r,i=this.gtpMatrix,l,e;if(this.version===y.V2){var c=this._latLongtoEcc(n,t),u=[-(c[0]-this.ecc.x),c[1]-this.ecc.y,c[2]-this.ecc.z],o=[i[0]*u[2]+i[1]*u[0]+i[2]*u[1],i[3]*u[2]+i[4]*u[0]+i[5]*u[1],i[6]*u[2]+i[7]*u[0]+i[8]*u[1]];f=o[0]/o[1]*this.focalLength;r=-(o[2]/o[1]*this.focalLength);f=this.rawSceneWidth/2+f-this.sceneWidthOffset;r=this.originalHeight/2+r;f*=this.imageScaleFactor;r*=this.imageScaleFactor;r=this.height-r;s=[f,r]}else this.version===y.V1&&(l=[[t],[n],[1]],e=h.matrixMultiply([[i[0],i[1],i[2]],[i[3],i[4],i[5]],[i[6],i[7],i[8]]],l),f=e[0][0]/e[2][0],r=e[1][0]/e[2][0],s=[f+this._v1PixelOffsetX,r+this._v1PixelOffsetY]);return s},n.prototype.projectToLatLong=function(n,t){var l=[];if(this.version===y.V2){t=this.height-t;n/=this.imageScaleFactor;t/=this.imageScaleFactor;n=n+this.sceneWidthOffset-this.rawSceneWidth/2;t=t-this.originalHeight/2;var e=n,o=t,r=this.focalLength,i=this.gtpMatrix,u=this.ecc,d=this._getCurrentAltitude()*this.altitudeScaleFactor,s=d-u.z,a=r*i[1]-e*i[4],v=e*i[5]-r*i[2],b=r*s*i[0]+r*i[1]*u.x-r*i[2]*u.y-e*s*i[3]-e*u.x*i[4]+e*u.y*i[5],p=-o*i[4]-r*i[7],w=o*i[5]+r*i[8],k=r*i[8]*u.y-r*s*i[6]-r*i[7]*u.x+o*i[5]*u.y-s*i[3]*o-o*i[4]*u.x,g=(b*w-v*k)/(a*w-v*p),nt=(b*p-a*k)/(v*p-a*w);l=this._eccToLatLong(g,nt)}else if(this.version===y.V1){var tt=[[n-this._v1PixelOffsetX],[t-this._v1PixelOffsetY],[1]],f=this.ptgMatrix,c=h.matrixMultiply([[f[0],f[1],f[2]],[f[3],f[4],f[5]],[f[6],f[7],f[8]]],tt),it=c[0][0]/c[2][0],rt=c[1][0]/c[2][0];l=[rt,it]}return l},n.prototype.isLocationInsideScene=function(n){var t=this.projectToXY(n.latitude,n.longitude),i=!1;return t[0]>0&&t[0]<this.width&&t[1]>0&&t[1]<this.height&&(i=!0),i},n.prototype.canCoverViewportWithLocation=function(n,t,i,r,u){var e=!1,f;if(i){f=u;f||(f=k.getBirdseyeV2AdjustedZoom(n,i,this,t,!0,!0));var o=Math.pow(2,this.endingZoomLevel-f),s=this.projectToXY(n.latitude,n.longitude),h=s[0],c=s[1],l=i.pixelWidth*(.5-r)*o,a=i.pixelHeight*(.5-r)*o;e=h>l&&h<this.width-l&&c>a&&c<this.height-a}else e=this.isLocationInsideScene(n);return e},n.prototype.getBoundsRectangle=function(){return ut.fromPoints(new s(this.topLeftCorner.longitude,this.topLeftCorner.latitude),new s(this.topRightCorner.longitude,this.topRightCorner.latitude),new s(this.bottomLeftCorner.longitude,this.bottomLeftCorner.latitude),new s(this.bottomRightCorner.longitude,this.bottomRightCorner.latitude))},n.getDeltaZoomBetweenScenes=function(n,t){var i=0;return n&&t&&(i=Math.round(h.log2(t.minScale/n.minScale))),i},n.normalizeHeading=function(n){var t=(n||0)%360;return t<0&&(t+=360),t},n.prototype._calculatePixelOffset=function(){if(this.version===y.V1){var n=0,t=0,i=this.projectToXY(this.topLeftCorner.latitude,this.topLeftCorner.longitude),r=this.projectToXY(this.topRightCorner.latitude,this.topRightCorner.longitude),u=this.projectToXY(this.bottomLeftCorner.latitude,this.bottomLeftCorner.longitude),f=this.projectToXY(this.bottomRightCorner.latitude,this.bottomRightCorner.longitude);n+=2*this.width-(i[0]+r[0]+u[0]+f[0]);t+=2*this.height-(i[1]+r[1]+u[1]+f[1]);this._v1PixelOffsetX=n/4;this._v1PixelOffsetY=t/4}},n.prototype._latLongtoEcc=function(n,t){var r=(t+180)/360*256*Math.pow(2,23),i=Math.sin(n*Math.PI/180),u=(.5-Math.log((1+i)/(1-i))/(4*Math.PI))*256*Math.pow(2,23);return[r,u,this._getCurrentAltitude()*this.altitudeScaleFactor]},n.prototype._eccToLatLong=function(n,t){var r=360*n/(256*Math.pow(2,23))-180,i=Math.pow(Math.E,(.5-t/(256*Math.pow(2,23)))*4*Math.PI),u=(i-1)/(i+1),f=Math.asin(u)*180/Math.PI;return[f,r]},n.prototype._getCurrentAltitude=function(){var n=gt.approxAltitude;return n&&Math.abs(n-this.avgAltitude)>20?n:this.avgAltitude},n.prototype._calculateMinScale=function(){var i=this.cLook===w.north||this.cLook===w.south,n=i?this.height:this.width,t=i?this.width:this.height,r,u,f,o;return i?(r=Math.abs(e.latitudeDegreesToMeters(this.topLeftCorner.latitude)-e.latitudeDegreesToMeters(this.bottomLeftCorner.latitude))/n,u=Math.abs(e.latitudeDegreesToMeters(this.topRightCorner.latitude)-e.latitudeDegreesToMeters(this.bottomRightCorner.latitude))/n,f=Math.abs(e.longitudeDegreesToMeters(this.topLeftCorner.longitude)-e.longitudeDegreesToMeters(this.topRightCorner.longitude))/t,o=Math.abs(e.longitudeDegreesToMeters(this.bottomLeftCorner.longitude)-e.longitudeDegreesToMeters(this.bottomRightCorner.longitude))/t):(r=Math.abs(e.latitudeDegreesToMeters(this.topRightCorner.latitude)-e.latitudeDegreesToMeters(this.topLeftCorner.latitude))/n,u=Math.abs(e.latitudeDegreesToMeters(this.bottomRightCorner.latitude)-e.latitudeDegreesToMeters(this.bottomLeftCorner.latitude))/n,f=Math.abs(e.longitudeDegreesToMeters(this.bottomRightCorner.longitude)-e.longitudeDegreesToMeters(this.topRightCorner.longitude))/t,o=Math.abs(e.longitudeDegreesToMeters(this.bottomLeftCorner.longitude)-e.longitudeDegreesToMeters(this.topLeftCorner.longitude))/t),(r+u+f+o)/4},n.prototype._getHeading=function(n){var t;switch(n){case"E":t=w.east;break;case"S":t=w.south;break;case"W":t=w.west;break;case"N":default:t=w.north}return t},n.prototype._getCameraType=function(n){var t;switch(n){case 2:t=1;break;case 3:t=2;break;case 4:t=3;break;case 5:t=4;break;case 6:t=5;break;case 7:t=6;break;case 0:default:t=0}return t},n}();n.Heading=w;n.BirdseyeV2Crs=it;n.BirdseyeV2Manager=gt;n.BirdseyeV2Metadata=b;n.BirdseyeV2ImageryScene=at}catch(ni){if(n.logger)n.logger.logCriticalError(ni);else throw ni;}}).call(window)