2 lines
2.5 KiB
JavaScript
2 lines
2.5 KiB
JavaScript
/* 2020-9-24 14:48:24 | 版权所有 军懋国兴 */
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var streetscapeWidget=mars3d.widget.bindClass(mars3d.widget.BaseWidget.extend({options:{resources:["view.css"],view:{type:"append",url:"view.html",parent:"body"}},winCreateOK:function(){var e=this;$("#btn_streetscapeBar_close").click(function(){e.disableBase()})},markerXY:null,handler:null,activate:function(){var e=this.config.point||{y:31.833789,x:117.183995};this.centerAt(e);var e=this.getBaiduPoint(e),t='<div id="streetscapeView" style="position:absolute;right:0px;top:0px;border:1px solid #ccc;top: 0px;bottom: 0px;width:50%;overflow: hidden;"> \n <iframe id="streetscape" name="streetscape" style="width:100%;height:100%;overflow:hidden;margin:0;"\n scrolling="no" frameborder="0" src="'.concat(this.path,"streetscape.html?x=").concat(e.x,"&y=").concat(e.y,'"></iframe>\n </div>');$("body").append(t),$("#centerDiv").css({position:"absolute",height:"100%",width:"50%"}),$(".no-print-view").hide();var a=document.getElementById("streetscape"),c=this;this.handler=new Cesium.ScreenSpaceEventHandler(this.viewer.scene.canvas),this.handler.setInputAction(function(e){var t,i,r,s,n,o=mars3d.point.getCurrentMousePosition(c.viewer.scene,e.position);o&&(t=Cesium.Cartographic.fromCartesian(o),r=Number(Cesium.Math.toDegrees(t.longitude).toFixed(6)),s=Number(Cesium.Math.toDegrees(t.latitude).toFixed(6)),r=(i=c.viewer.mars.point2wgs({x:r,y:s})).x,s=i.y,c.centerAt(i),n=c.getBaiduPoint({x:r,y:s}),a.contentWindow.setPosition&&a.contentWindow.setPosition(n))},Cesium.ScreenSpaceEventType.LEFT_CLICK),$(".cesium-viewer").css("cursor","crosshair")},disable:function(){this.handler&&(this.handler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK),this.handler.destroy(),this.handler=null),$(".cesium-viewer").css("cursor",""),this.markerXY&&(this.viewer.entities.remove(this.markerXY),this.markerXY=null),$("#streetscapeView").remove(),$("#centerDiv").css({position:"",height:"100%",width:"100%"}),$(".no-print-view").show()},getBaiduPoint:function(e){var t=e.x,i=e.y;return{x:(e=mars3d.pointconvert.wgs2bd([t,i]))[0],y:e[1]}},centerAt:function(e){var t=this.viewer.mars.point2map(e),i=Cesium.Cartesian3.fromDegrees(t.x,t.y);null==this.markerXY?this.markerXY=this.viewer.entities.add({position:i,billboard:{image:this.path+"img/streetimg.png",horizontalOrigin:Cesium.HorizontalOrigin.CENTER,verticalOrigin:Cesium.VerticalOrigin.BOTTOM,heightReference:Cesium.HeightReference.RELATIVE_TO_GROUND}}):this.markerXY.position=i,this.viewer.mars.centerAt({x:t.x,y:t.y})}})); |