
sceneControlModelingShow = new SceneControl();
            sceneControlModelingShow.Scene.Type = SceneType.NonEarthFlat;
            //打开工作空间
            workspaceModelingShow = new Workspace();
            WorkspaceConnectionInfo workspaceConnectionInfo = new WorkspaceConnectionInfo(@"E:\2" + @"\UDB\ProjectWorkspace.smwu");
            workspaceModelingShow.Open(workspaceConnectionInfo);
            //用于三维场景展示的数据集
            modelingDataVector = workspaceModelingShow.Datasources[0].Datasets[datasetName] as DatasetVector;
            Recordset recordset = modelingDataVector.Query(@"SmID=1", CursorType.Dynamic);
            Feature feature = recordset.GetFeature();
            GeoRegion georegion = feature.GetGeometry() as GeoRegion;
            Point2D innerPoint = georegion.InnerPoint;
            Camera camera = new Camera(innerPoint.X, innerPoint.Y, 100, AltitudeMode.RelativeToGround);//构造一个相机对象,并对其进行设置
            camera.Tilt = Convert.ToDouble(45);
            camera.Heading = Convert.ToDouble(0);
            Layer3DSettingVector layer3DSettingVector = new Layer3DSettingVector();
            Theme3DCustom theme3D = new Theme3DCustom();
            sceneControlModelingShow.Scene.Workspace = workspaceModelingShow;
            sceneControlModelingShow.Scene.Camera = camera;
            layer3DDataset = sceneControlModelingShow.Scene.Layers.Add(modelingDataVector, theme3D, true, @"模型展示三维场景");
            //关联layersControl控件
            layersControl1 = new LayersControl(sceneControlModelingShow.Scene);
            layersControl1.Scene.Refresh();
使用产品:iobject.net 9D   操作系统:win7 x64
数据类型: 文件型
问题详细描述:左侧是sceneControl控件加载的模型,右侧是layerControl,关联后右侧无显示。