摘要： 1.axSceneControl为三维地图容器AxSceneControl对象 IEnvelope pEnvelope = axSceneControl.Scene.Extent; IPoint point = new PointClass(); point.X =500.12; point.Y =400.25; IPoint pTaget = new PointClass(); pTaget = point; pTaget.Z = 2000; IPoint pObserver = new PointClass(); pObserver.X = point.X; pObserver.Y = p 阅读全文

摘要： 1.根据鼠标移动，获取地图上的三维点坐标定义鼠标移动事件：其中axSceneControl是三维的AxSceneControl对象。this.axSceneControl.OnMouseMove += new AxESRI.ArcGIS.Controls.ISceneControlEvents_OnMouseMoveEventHandler(this.axSceneControl_OnMouseMove);2.定义鼠标移动事件对应执行的方法 private void axSceneControl_OnMouseMove(object sender, AxESRI.ArcGIS.Controls 阅读全文