Question

winfrom 获取选中的3d跟踪图层对象

Answer 1

//获取选择集 Selection3D[] selection = sceneControl.Scene.FindSelection(true);

int selectioncount = selection[0].Count; 如果有选中多个图层的，则去循环Selection3D数组集合

//将选择集转换为记录 Recordset recordset = selection[0].ToRecordset();

GeoModel3D geoModel3D = recordset.GetGeometry() as GeoModel3D;