|  |  |  | @ -7,6 +7,7 @@ | 
		
	
		
			
				|  |  |  |  | import { Angle } from '@/utils/map/angle.ts' | 
		
	
		
			
				|  |  |  |  | import { ScreenSpaceEventHandler, Math, ScreenSpaceEventType } from 'cesium' | 
		
	
		
			
				|  |  |  |  | import { onMounted, ref } from 'vue' | 
		
	
		
			
				|  |  |  |  | import { cartesian2ToCartesian3 } from '@/utils/map/coordinate' | 
		
	
		
			
				|  |  |  |  | let nowLatStr: string, nowLonStr: string | 
		
	
		
			
				|  |  |  |  | let lonlatStr = ref('') | 
		
	
		
			
				|  |  |  |  | let isDecimal = ref(true) | 
		
	
	
		
			
				
					|  |  |  | @ -15,15 +16,16 @@ onMounted(() => { | 
		
	
		
			
				|  |  |  |  |   let _viewer = window.viewer | 
		
	
		
			
				|  |  |  |  |   let canvas = _viewer.scene.canvas | 
		
	
		
			
				|  |  |  |  |   let handler = new ScreenSpaceEventHandler(canvas) | 
		
	
		
			
				|  |  |  |  |   handler.setInputAction((e: any) => { | 
		
	
		
			
				|  |  |  |  |   handler.setInputAction((e: ScreenSpaceEventHandler.MotionEvent) => { | 
		
	
		
			
				|  |  |  |  |     //捕获椭球体,将笛卡尔二维平面坐标转为椭球体的笛卡尔三维坐标,返回球体表面的点 | 
		
	
		
			
				|  |  |  |  |     let position: any = _viewer.scene.pickPosition(e.endPosition) | 
		
	
		
			
				|  |  |  |  |     if (!position) { | 
		
	
		
			
				|  |  |  |  |       position = _viewer.scene.camera.pickEllipsoid( | 
		
	
		
			
				|  |  |  |  |         e.startPosition, | 
		
	
		
			
				|  |  |  |  |         _viewer.scene.globe.ellipsoid, | 
		
	
		
			
				|  |  |  |  |       ) | 
		
	
		
			
				|  |  |  |  |     } | 
		
	
		
			
				|  |  |  |  |     // let position: any = _viewer.scene.pickPosition(e.endPosition) | 
		
	
		
			
				|  |  |  |  |     // if (!position) { | 
		
	
		
			
				|  |  |  |  |     //   position = _viewer.scene.camera.pickEllipsoid( | 
		
	
		
			
				|  |  |  |  |     //     e.startPosition, | 
		
	
		
			
				|  |  |  |  |     //     _viewer.scene.globe.ellipsoid, | 
		
	
		
			
				|  |  |  |  |     //   ) | 
		
	
		
			
				|  |  |  |  |     // } | 
		
	
		
			
				|  |  |  |  |     let position = cartesian2ToCartesian3(_viewer, e.endPosition) | 
		
	
		
			
				|  |  |  |  |     if (position) { | 
		
	
		
			
				|  |  |  |  |       //将笛卡尔三维坐标转为地图坐标(弧度) | 
		
	
		
			
				|  |  |  |  |       let cartographic = | 
		
	
	
		
			
				
					|  |  |  | 
 |