/// <summary> /// 通过EarthView几何体数据流,创建几何体对象 /// </summary> /// <param name="stream">EarthView格式数据流</param> /// <returns></returns> public EarthView.World.Spatial.Geometry.Igeometry CreateGeometryFromEVGeometryBuffer(ref EarthView.World.Core.DataStream stream) { IntPtr __ptr = EarthView_World_Spatial_Geometry_CGeometryFactory_createGeometryFromEVGeometryBuffer_IGeometry_CDataStream(this.NativeObject, object.Equals(stream, null) ? IntPtr.Zero : stream.NativeObject); if (__ptr == IntPtr.Zero) { return(null); } EarthView.World.Spatial.Geometry.Igeometry csObj = new EarthView.World.Spatial.Geometry.Igeometry(CreatedWhenConstruct.CWC_NotToCreate); csObj.BindNativeObject(__ptr, "IGeometry"); IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName()); if (csObjClassFactory != null) { csObj.Delegate = true; csObj = csObjClassFactory.Create() as EarthView.World.Spatial.Geometry.Igeometry; csObj.BindNativeObject(__ptr, "IGeometry"); } return(csObj); }
/// <summary> /// 通过WKT创建几何体对象 /// </summary> /// <param name="wkt">WKT格式字符串</param> /// <returns></returns> public EarthView.World.Spatial.Geometry.Igeometry CreateGeometryFromWKT(string wkt) { IntPtr __ptr = EarthView_World_Spatial_Geometry_CGeometryFactory_createGeometryFromWKT_IGeometry_EVString(this.NativeObject, wkt); if (__ptr == IntPtr.Zero) { return(null); } EarthView.World.Spatial.Geometry.Igeometry csObj = new EarthView.World.Spatial.Geometry.Igeometry(CreatedWhenConstruct.CWC_NotToCreate); csObj.BindNativeObject(__ptr, "IGeometry"); IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName()); if (csObjClassFactory != null) { csObj.Delegate = true; csObj = csObjClassFactory.Create() as EarthView.World.Spatial.Geometry.Igeometry; csObj.BindNativeObject(__ptr, "IGeometry"); } return(csObj); }
public override EarthView.World.Spatial.Geometry.Igeometry GetGeometry() { IntPtr __ptr = EarthView_World_Spatial2D_Controls_CEditingPolygon_getGeometry_IGeometry(this.NativeObject); if (__ptr == IntPtr.Zero) { return(null); } EarthView.World.Spatial.Geometry.Igeometry csObj = new EarthView.World.Spatial.Geometry.Igeometry(CreatedWhenConstruct.CWC_NotToCreate); csObj.BindNativeObject(__ptr, "IGeometry"); csObj.Delegate = true; IClassFactory csObjClassFactory = GlobalClassFactoryMap.Get(csObj.GetCppInstanceTypeName()); if (csObjClassFactory != null) { csObj.Delegate = true; csObj = csObjClassFactory.Create() as EarthView.World.Spatial.Geometry.Igeometry; csObj.BindNativeObject(__ptr, "IGeometry"); csObj.Delegate = true; } return(csObj); }