private void LoadData() { if (geoFactory == null) { geoFactory = new GeometryFactory(); } string modelName = (strMediaPath + @"\osg\Schemes\scheme-01.osg"); IModelPoint modelPoint = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); modelPoint.ModelName = modelName; modelPoint.SetCoords(dx, dy, dz + 15, 0, 0); modelPoint.SpatialCRS = _datasetCRS; renderModelPoint1 = axRenderControl1.ObjectManager.CreateRenderModelPoint(modelPoint, null, rootId); renderModelPoint1.VisibleMask = gviViewportMask.gviView0; IVector3 position = new Vector3(); position.Set(dx, dy, dz); IPoint point = new GeometryFactory().CreatePoint(gviVertexAttribute.gviVertexAttributeZ); point.SpatialCRS = _datasetCRS; point.SetCoords(position.X, position.Y, position.Z, 0, 0); IEulerAngle angle = new EulerAngle(); angle.Set(0, -20, 0); axRenderControl1.Camera.LookAt2(point, 300, angle); modelName = (strMediaPath + @"\osg\Schemes\scheme-02.osg"); modelPoint = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); modelPoint.ModelName = modelName; modelPoint.SetCoords(dx, dy, dz - 15, 0, 0); modelPoint.SpatialCRS = _datasetCRS; renderModelPoint2 = axRenderControl1.ObjectManager.CreateRenderModelPoint(modelPoint, null, rootId); renderModelPoint2.VisibleMask = gviViewportMask.gviView1; modelName = (strMediaPath + @"\osg\Schemes\scheme-03.osg"); modelPoint = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); modelPoint.ModelName = modelName; modelPoint.SetCoords(dx, dy, dz - 10, 0, 0); modelPoint.SpatialCRS = _datasetCRS; renderModelPoint3 = axRenderControl1.ObjectManager.CreateRenderModelPoint(modelPoint, null, rootId); renderModelPoint3.VisibleMask = gviViewportMask.gviView2; modelName = (strMediaPath + @"\osg\Schemes\scheme-04.osg"); modelPoint = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); modelPoint.ModelName = modelName; modelPoint.SetCoords(dx, dy, dz - 13, 0, 0); modelPoint.SpatialCRS = _datasetCRS; renderModelPoint4 = axRenderControl1.ObjectManager.CreateRenderModelPoint(modelPoint, null, rootId); renderModelPoint4.VisibleMask = gviViewportMask.gviView3; }
private void CreateRenderModelPoint(IPoint point) { // 创建模型 if (gfactory == null) { gfactory = new GeometryFactory(); } string tmpOSGPath = Environment.CurrentDirectory + @"\TrashCar\GLJCHE01.osg"; //string tmpOSGPath = Environment.CurrentDirectory + @"\Apartment\Apartment.osg"; fde_modelpoint = gfactory.CreateGeometry(i3dGeometryType.i3dGeometryModelPoint, i3dVertexAttribute.i3dVertexAttributeZ) as IModelPoint; fde_modelpoint.SpatialCRS = crs; fde_modelpoint.SetCoords(point.X, point.Y, point.Z, 0, 0); fde_modelpoint.ModelName = tmpOSGPath; rmodelpoint = _axRenderControl.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null); rmodelpoint.MaxVisibleDistance = double.MaxValue; rmodelpoint.MinVisiblePixels = 0; IEulerAngle angle = new EulerAngle(); angle.Set(0, -20, 0); _axRenderControl.Camera.LookAt2(point, 100, angle); }
private void btnCreateModelPoint_Click(object sender, EventArgs e) { _geoEditor.FinishEdit(); //用于当拾取到基准面时,或者没有正常右键结束连续调用Start时 if (gfactory == null) { gfactory = new GeometryFactory(); } string tmpOsgPath = (strMediaPath + @"\osg\Buildings\Apartment\Apartment.osg"); fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ) as IModelPoint; fde_modelpoint.SetCoords(0, 0, 0, 0, 0); fde_modelpoint.ModelName = tmpOsgPath; //****获取包围盒 IResourceFactory resfac = new ResourceFactory(); IPropertySet images = new PropertySet(); IModel model = null; IMatrix matrix = null; resfac.CreateModelAndImageFromFile(tmpOsgPath, out images, out model, out matrix); fde_modelpoint.ModelEnvelope = model.Envelope; //************* rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId); resultCode = _geoEditor.StartEditRenderGeometry(rmodelpoint, gviGeoEditType.gviGeoEditCreator); if (!resultCode) { MessageBox.Show(this.axRenderControl1.GetLastError().ToString()); } oldfdeGeometry = fde_modelpoint; }
private void timer1_Tick(object sender, System.EventArgs e) { // 删除原有指针 if (render_ZhiZhen != null) { this.axRenderControl1.ObjectManager.DeleteObject(render_ZhiZhen.Guid); render_ZhiZhen = null; } // 加载指针 string modelNameZhiZhen = (strMediaPath + @"\osg\Dashboard\zhizhen.osg"); fdepoint_ZhiZhen = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); fdepoint_ZhiZhen.ModelName = modelNameZhiZhen; fdepoint_ZhiZhen.SetCoords(biaoPanX, biaoPanY, biaoPanZ + 0.01, 0, 0); fdepoint_ZhiZhen.SpatialCRS = dataset.SpatialReference; zhiZhenValue = random1.Next(0, 16); fdepoint_ZhiZhen.SelfRotate(0, 0, 1, -((zhiZhenValue % 16) * 3 * 3.14 / 32)); render_ZhiZhen = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fdepoint_ZhiZhen, null, rootId); label.Text = "当前的压力值是:" + zhiZhenValue.ToString(); // 刷新弹出窗口 if (clickFlag == 1) { if (dxform.IsDisposed) { return; } else { dxform.arcScaleComponent1.Value = zhiZhenValue; dxform.Refresh(); } } }
private void btnConstructModelPoint_Click(object sender, EventArgs e) { if (gfactory == null) gfactory = new GeometryFactory(); modelPoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ) as IModelPoint; modelPoint.SetCoords(100, 200, 300, 0, 0); modelPoint.ModelName = "testModel"; //IMatrix matrix = new Matrix(); //matrix.MakeIdentity(); //modelPoint.Matrix33 = matrix as Array; IEnvelope boundingBox = new Envelope(); boundingBox.Set(50, 60, 70, 150, 160, 170); modelPoint.ModelEnvelope = boundingBox; if (modelPoint == null) return; ModelPoint geo = new ModelPoint(); // Geometry属性 geo.Dimension = modelPoint.Dimension; if (modelPoint.Envelope != null) { geo.MaxX = modelPoint.Envelope.MaxX; geo.MaxY = modelPoint.Envelope.MaxY; geo.MaxZ = modelPoint.Envelope.MaxZ; geo.MinX = modelPoint.Envelope.MinX; geo.MinY = modelPoint.Envelope.MinY; geo.MinZ = modelPoint.Envelope.MinZ; } geo.GeometryType = modelPoint.GeometryType; geo.IsEmpty = modelPoint.IsEmpty; geo.IsValid = modelPoint.IsValid; geo.VertexAttribute = modelPoint.VertexAttribute; geo.HasId = modelPoint.HasId(); geo.HasM = modelPoint.HasM(); geo.HasZ = modelPoint.HasZ(); // Point属性 geo.Id = modelPoint.Id; geo.M = modelPoint.M; geo.X = modelPoint.X; geo.Y = modelPoint.Y; geo.Z = modelPoint.Z; // modelPoint属性 geo.Matrix33 = modelPoint.Matrix33; if (modelPoint.ModelEnvelope != null) { geo.ModelEnvelopeMaxX = modelPoint.ModelEnvelope.MaxX; geo.ModelEnvelopeMaxY = modelPoint.ModelEnvelope.MaxY; geo.ModelEnvelopeMaxZ = modelPoint.ModelEnvelope.MaxZ; geo.ModelEnvelopeMinX = modelPoint.ModelEnvelope.MinX; geo.ModelEnvelopeMinY = modelPoint.ModelEnvelope.MinY; geo.ModelEnvelopeMinZ = modelPoint.ModelEnvelope.MinZ; } geo.ModelName = modelPoint.ModelName; this.propertyGrid1.SelectedObject = geo; }
private void beFilePath_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e) { try { if (this.comboBoxEdit1.SelectedIndex == 0) { OpenFileDialog ofd = new OpenFileDialog(); ofd.DefaultExt = "osg"; ofd.Filter = "3DModel Filess(*.osg)|*.osg"; ofd.RestoreDirectory = true; if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK) { this.beFilePath.Text = ofd.FileName; Clear(); if (this._drawTool != null) { this._drawTool.OnStartDraw -= new OnStartDraw(this.OnStartDraw); this._drawTool.OnFinishedDraw -= new OnFinishedDraw(this.OnFinishedDraw); this._drawTool.Close(); this._drawTool.End(); this._drawTool = null; } // 开启 this._drawTool = DrawToolService.Instance.CreateDrawTool(DrawType._3DModel); if (this._drawTool != null) { (this._drawTool as Draw3DModel).Set3DModelFilePath(this.beFilePath.Text); this._drawTool.OnStartDraw += new OnStartDraw(this.OnStartDraw); this._drawTool.OnFinishedDraw += new OnFinishedDraw(this.OnFinishedDraw); this._drawTool.Start(); } } } else if (this.comboBoxEdit1.SelectedIndex == 1) { OpenFileDialog ofd = new OpenFileDialog(); ofd.DefaultExt = "osg"; ofd.Filter = "3DModel Filess(*.osg)|*.osg"; ofd.RestoreDirectory = true; if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK) { this.beFilePath.Text = ofd.FileName; double x = double.Parse(this.seX.Text.ToString()); double y = double.Parse(this.seY.Text.ToString()); double z = double.Parse(this.seZ.Text.ToString()); IModelPoint mp = (new GeometryFactory()).CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZM) as IModelPoint; mp.SetCoords(x, y, z, 0, 0); mp.ModelName = this.beFilePath.Text; AddRecord(mp); } } } catch (Exception ex) { } }
/// <summary> /// 加载模型 /// </summary> private void LoadModel() { string modelName = (strMediaPath + @"\osg\Vehicles\XiaoFangChe\xiaoFangChe3.OSG"); IGeometryFactory geoFactory = new GeometryFactory(); IModelPoint modelPoint = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); modelPoint.ModelName = modelName; modelPoint.SetCoords(firstX, firstY, firstZ, 0, 0); modelPoint.SpatialCRS = datasetCRS; renderModelPoint = CommonUnity.RenderHelper.ObjectManager.CreateRenderModelPoint(modelPoint, null, rootId); renderModelPoint.VisibleMask = gviViewportMask.gviViewAllNormalView; }
public void Set3DModelFilePath(string filePath) { this._filePath = filePath; if (System.IO.File.Exists(this._filePath)) { IModelPoint mp = this._geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, Gvitech.CityMaker.FdeGeometry.gviVertexAttribute.gviVertexAttributeZ) as IModelPoint; mp.SetCoords(0, 0, 0, 0, 0); mp.ModelName = this._filePath; this._rmp = this._3DControl.ObjectManager.CreateRenderModelPoint(mp, null, this._rootID); this._rmp.VisibleMask = gviViewportMask.gviViewAllNormalView; this._3DControl.ObjectEditor.StartEditRenderGeometry(this._rmp, gviGeoEditType.gviGeoEditCreator); } }
public virtual IModelPoint GetModelPoint() { IModelPoint point = geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ) as IModelPoint; if (point == null) { return(null); } point.ModelName = this._modelname; point.SetCoords(this._x, this._y, this._z, double.NaN, -1); point.SelfScale(this._scaleX, this._scaleY, this._scaleZ); point.SelfRotate(1.0, 0.0, 0.0, this._rotateX); point.SelfRotate(0.0, 1.0, 0.0, this._rotateY); point.SelfRotate(0.0, 0.0, 1.0, this._rotateZ); return(point); }
/// <summary> /// 创建并加载点云 /// </summary> /// <returns></returns> IRenderModelPoint CreatePointCloud() { //准备容器 IModel model = new ResourceFactory().CreateModel(); IDrawGroup drawGroup = new DrawGroup(); IDrawPrimitive drawPrimitive = new DrawPrimitive(); IFloatArray verList = new FloatArray(); //点集 IUInt32Array colorList = new UInt32Array(); //点色 //点坐标 float x = 3.3f, y = 4.4f, z = 5.5f; //点色 byte a = 128, r = 255, g = 255, b = 255; uint col = (uint)(b | g << 8 | r << 16 | a << 24); //argb => uint for (int i = 0; i < 10; i++) { verList.Append(x); verList.Append(y); verList.Append(z); colorList.Append(col); } //塞入容器 drawPrimitive.VertexArray = verList; drawPrimitive.ColorArray = colorList; drawPrimitive.Material.EnableBlend = false; //关闭融合 drawPrimitive.Material.EnableLight = false; //关闭光照 drawPrimitive.PrimitiveMode = gviPrimitiveMode.gviPrimitiveModeLineList; //设置绘制模式为点 drawGroup.AddPrimitive(drawPrimitive); //塞入渲染组 model.AddGroup(drawGroup); //塞入model axRenderControl.ObjectManager.AddModel("modelName", model); //塞入三维对象,与modelPoint通过名称匹配 //创建modelPoint,用于索引模型 IModelPoint mp = (IModelPoint) new GeometryFactory().CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); mp.SpatialCRS = (SpatialCRS)CRSFactory.CreateFromWKT("wkt"); //设置坐标系 mp.ModelEnvelope = model.Envelope; // 排除不显示BUG mp.SetCoords(3.3, 4.4, 5.5, 0, 0); mp.ModelName = "modelName"; //匹配模型 return(axRenderControl.ObjectManager.CreateRenderModelPoint(mp, null, Guid.Empty)); //创建完成 }
// 创建车模型 private void CreateCarModelPoint() { string carImgPath = Path.Combine(Environment.CurrentDirectory, @"data\TrashCar\SSCMX01.osg"); try { IModelPoint mp = (IModelPoint)_geoFactory.CreateGeometry(i3dGeometryType.i3dGeometryModelPoint, i3dVertexAttribute.i3dVertexAttributeZ); mp.ModelName = carImgPath; mp.SpatialCRS = _spatialCRS; mp.SetCoords(121.27170, 31.17965, 1.5, 0, 0); CarRmp = _axRenderControl.ObjectManager.CreateRenderModelPoint(mp, null); CarRmp.MaxVisibleDistance = 15000; CarRmp.MinVisiblePixels = 10; CarRmp.ClientData = "111"; } catch (Exception e) { LoggerHelper.Logger.Error(e, "执行SetCarModelPoint错误"); throw e; } }
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender) { if (PickResult.Type == gviObjectType.gviObjectLabel) { ILabelPickResult tlpr = PickResult as ILabelPickResult; gviObjectType type = tlpr.Type; ILabel fl = tlpr.Label; MessageBox.Show("拾取到" + type + "类型,内容为" + fl.Text); } else if (PickResult.Type == gviObjectType.gviObjectRenderModelPoint) { IRenderModelPointPickResult tlpr = PickResult as IRenderModelPointPickResult; gviObjectType type = tlpr.Type; IRenderModelPoint fl = tlpr.ModelPoint; MessageBox.Show("拾取到" + type + "类型,模型名称为" + fl.ModelName); } else if (PickResult.Type == gviObjectType.gviObjectRenderPoint) { IRenderPointPickResult tlpr = PickResult as IRenderPointPickResult; gviObjectType type = tlpr.Type; IRenderPoint fl = tlpr.Point; MessageBox.Show("拾取到" + type + "类型,大小为" + fl.Symbol.Size); } else if (PickResult.Type == gviObjectType.gviObjectRenderPolyline) { IRenderPolylinePickResult tlpr = PickResult as IRenderPolylinePickResult; gviObjectType type = tlpr.Type; IRenderPolyline fl = tlpr.Polyline; MessageBox.Show("拾取到" + type + "类型,GUID为" + fl.Guid); } else if (PickResult.Type == gviObjectType.gviObjectRenderPolygon) { IRenderPolygonPickResult tlpr = PickResult as IRenderPolygonPickResult; gviObjectType type = tlpr.Type; IRenderPolygon fl = tlpr.Polygon; MessageBox.Show("拾取到" + type + "类型,GUID为" + fl.Guid); } else if (PickResult.Type == gviObjectType.gviObjectRenderPOI) { IRenderPOIPickResult tlpr = PickResult as IRenderPOIPickResult; gviObjectType type = tlpr.Type; IRenderPOI fl = tlpr.POI; MessageBox.Show("拾取到" + type + "类型,名称为" + ((IPOI)fl.GetFdeGeometry()).Name); } else if (PickResult.Type == gviObjectType.gviObjectTerrainRegularPolygon) { ITerrainRegularPolygonPickResult regPolygonPick = PickResult as ITerrainRegularPolygonPickResult; gviObjectType type = regPolygonPick.Type; ITerrainRegularPolygon regPolygon = regPolygonPick.TerrainRegularPolygon; MessageBox.Show("拾取到" + type + "类型,geometryCount为" + regPolygon.GetFdeGeometry().GeometryType); } else if (PickResult.Type == gviObjectType.gviObjectTerrainArrow) { ITerrainArrowPickResult arrowPickResult = PickResult as ITerrainArrowPickResult; gviObjectType type = arrowPickResult.Type; ITerrainArrow arrow = arrowPickResult.TerrainArrow; MessageBox.Show("拾取到" + type + "类型,geometryType" + arrow.GetFdeGeometry().GeometryType); } else if (PickResult.Type == gviObjectType.gviObjectReferencePlane) { switch (this.toolStripComboBoxObjectManager.Text) { case "CreateLabel": { label = this.axRenderControl1.ObjectManager.CreateLabel(rootId); label.Text = "我是testlabel"; label.Position = IntersectPoint; textSymbol = new TextSymbol(); textAttribute = new TextAttribute(); textAttribute.TextColor = System.Drawing.Color.Yellow; textAttribute.TextSize = 20; textAttribute.Underline = true; textAttribute.Font = "楷体"; textSymbol.TextAttribute = textAttribute; textSymbol.VerticalOffset = 10; textSymbol.DrawLine = true; textSymbol.MarginColor = System.Drawing.Color.Yellow; label.TextSymbol = textSymbol; this.axRenderControl1.Camera.FlyToObject(label.Guid, gviActionCode.gviActionFlyTo); } break; case "CreateRenderModelPoint": { if (gfactory == null) { gfactory = new GeometryFactory(); } string tmpOSGPath = (strMediaPath + @"\osg\Buildings\Apartment\Apartment.osg"); fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ) as IModelPoint; fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0); fde_modelpoint.ModelName = tmpOSGPath; rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId); rmodelpoint.MaxVisibleDistance = double.MaxValue; rmodelpoint.MinVisiblePixels = 0; rmodelpoint.ShowOutline = checkShowOutline.Checked; IEulerAngle angle = new EulerAngle(); angle.Set(0, -20, 0); this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle); } break; case "CreateRenderPoint": { if (gfactory == null) { gfactory = new GeometryFactory(); } fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ); fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0); pointSymbol = new SimplePointSymbol(); pointSymbol.FillColor = System.Drawing.Color.Red; pointSymbol.Size = 10; rpoint = this.axRenderControl1.ObjectManager.CreateRenderPoint(fde_point, pointSymbol, rootId); rpoint.ShowOutline = checkShowOutline.Checked; this.axRenderControl1.Camera.FlyToObject(rpoint.Guid, gviActionCode.gviActionFlyTo); } break; case "CreateRenderPolyline": { if (gfactory == null) { gfactory = new GeometryFactory(); } fde_polyline = (IPolyline)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolyline, gviVertexAttribute.gviVertexAttributeZ); fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ); fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0); fde_polyline.AppendPoint(fde_point); fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y, IntersectPoint.Z, 0, 0); fde_polyline.AppendPoint(fde_point); fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z, 0, 0); fde_polyline.AppendPoint(fde_point); fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z + 20, 0, 0); fde_polyline.AppendPoint(fde_point); lineSymbol = new CurveSymbol(); lineSymbol.Color = System.Drawing.Color.Red; // 紫红色 rpolyline = this.axRenderControl1.ObjectManager.CreateRenderPolyline(fde_polyline, lineSymbol, rootId); rpolyline.ShowOutline = checkShowOutline.Checked; this.axRenderControl1.Camera.FlyToObject(rpolyline.Guid, gviActionCode.gviActionFlyTo); } break; case "CreateRenderPolygon": { if (gfactory == null) { gfactory = new GeometryFactory(); } fde_polygon = (IPolygon)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolygon, gviVertexAttribute.gviVertexAttributeZ); fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ); fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0); fde_polygon.ExteriorRing.AppendPoint(fde_point); fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y, IntersectPoint.Z, 0, 0); fde_polygon.ExteriorRing.AppendPoint(fde_point); fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0); fde_polygon.ExteriorRing.AppendPoint(fde_point); fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0); fde_polygon.ExteriorRing.AppendPoint(fde_point); surfaceSymbol = new SurfaceSymbol(); surfaceSymbol.Color = System.Drawing.Color.Blue; // 蓝色 rpolygon = this.axRenderControl1.ObjectManager.CreateRenderPolygon(fde_polygon, surfaceSymbol, rootId); rpolygon.ShowOutline = checkShowOutline.Checked; this.axRenderControl1.Camera.FlyToObject(rpolygon.Guid, gviActionCode.gviActionFlyTo); } break; case "CreateRenderPOI": { if (gfactory == null) { gfactory = new GeometryFactory(); } fde_poi = (IPOI)gfactory.CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ); fde_poi.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0); fde_poi.ImageName = "#(1)"; fde_poi.Name = (++poiCount).ToString(); fde_poi.Size = 50; rpoi = this.axRenderControl1.ObjectManager.CreateRenderPOI(fde_poi); rpoi.ShowOutline = checkShowOutline.Checked; this.axRenderControl1.Camera.FlyToObject(rpoi.Guid, gviActionCode.gviActionFlyTo); } break; case "CreateFixedBillboard": { TextAttribute ta = new TextAttribute(); ta.TextSize = 10; ta.TextColor = System.Drawing.Color.Yellow; IImage image = null; IModel model = null; string imageName = ""; this.axRenderControl1.Utility.CreateFixedBillboard("I'm fixed billboard!", ta, 50, 100, true, out model, out image, out imageName); this.axRenderControl1.ObjectManager.AddModel("fixedModel", model); this.axRenderControl1.ObjectManager.AddImage(imageName, image); if (gfactory == null) { gfactory = new GeometryFactory(); } fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ) as IModelPoint; fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0); fde_modelpoint.ModelName = "fixedModel"; rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId); rmodelpoint.MaxVisibleDistance = double.MaxValue; rmodelpoint.MinVisiblePixels = 0; rmodelpoint.ShowOutline = checkShowOutline.Checked; IEulerAngle angle = new EulerAngle(); angle.Set(0, -20, 0); this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle); } break; case "CreateRegularPolygon": { IPosition pos = new Position(); pos.X = IntersectPoint.X; pos.Y = IntersectPoint.Y; pos.Altitude = IntersectPoint.Z; ITerrainRegularPolygon regPolygon = this.axRenderControl1.ObjectManager.CreateRegularPolygon(pos, 10, 10, System.Drawing.Color.Red, System.Drawing.Color.White, rootId); this.axRenderControl1.Camera.FlyToObject(regPolygon.Guid, gviActionCode.gviActionFlyTo); } break; case "CreateArrow": { IPosition pos = new Position(); pos.X = IntersectPoint.X; pos.Y = IntersectPoint.Y; pos.Altitude = IntersectPoint.Z; ITerrainArrow regArrow = this.axRenderControl1.ObjectManager.CreateArrow(pos, 30, 4, System.Drawing.Color.Red, System.Drawing.Color.White, rootId); this.axRenderControl1.Camera.FlyToObject(regArrow.Guid, gviActionCode.gviActionFlyTo); } break; } } }
void aaa(IFeatureClass fc, int index, IResourceManager resourceM) { //无条件查询,即全选 IFdeCursor sourceCursor = fc.Update(null); IRowBuffer row = null; //遍历feature while ((row = sourceCursor.NextRow()) != null) { //从feature中拿到几何属性 IGeometry geom = (IGeometry)row.GetValue(index); //确定是模型 if (geom.GeometryType == gviGeometryType.gviGeometryModelPoint) { //转换为modelPoint IModelPoint mp = (IModelPoint)geom; //mp 的转换矩阵 IMatrix mx = mp.AsMatrix(); //获取模型实例 //注意: //model可以被不同的modelPoint多次引用,需要修改模型时 //需要通过modelName判断一下,这个模型被修改过没有 IModel model = resourceM.GetModel(mp.ModelName); //提取模型节点属性 if (model != null) { #region modelInside //遍历DrawGroup for (int dgrpi = 0; dgrpi < model.GroupCount; dgrpi++) { IDrawGroup dgrp = model.GetGroup(dgrpi); if (dgrp != null) { //遍历DrawPrimitive for (int dpri = 0; dpri < dgrp.PrimitiveCount; dpri++) { IDrawPrimitive dpr = dgrp.GetPrimitive(dpri); if (dpr != null) { //获取顶点数组 float[] verArray = dpr.VertexArray.Array; //创建新的顶点数组,替换原来的 IFloatArray newArr = new FloatArray(); //遍历数组,转为点,三个成员为一组,xyz for (int veri = 0; veri < verArray.Length; veri += 3) { Vector3 vec = new Vector3(); vec.X = verArray[veri]; vec.Y = verArray[veri + 1]; vec.Z = verArray[veri + 2]; //用矩阵转到决对坐标,并修改 IVector3 refVec = mx.MultiplyVector(vec); //修改部份 refVec.X = 3.3; refVec.Y = 4.4; refVec.Z = 5.5; //修改完,减掉mp中的位移,准备塞回modle newArr.Append((float)(refVec.X - mp.X)); newArr.Append((float)(refVec.Y - mp.Y)); newArr.Append((float)(refVec.Z - mp.Z)); } //把新顶点数组塞入Primitive dpr.VertexArray = newArr; //再把Primitive更新到当前Group dgrp.SetPrimitive(dpri, dpr); } } //把组更新到当前model model.SetGroup(dgrpi, dgrp); } } //更新数据源 resourceM.UpdateModel(mp.ModelName, model); resourceM.RebuildSimplifiedModel(mp.ModelName);//重建简模 //释放资源 model.Dispose(); model = null; #endregion } //修改mp mp.SetCoords(3.3, 4.4, 5.5, mp.M, mp.Id); //塞回row row.SetValue(index, mp); } } }
void axRenderControl1_RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e) { if (e.pickResult.Type == gviObjectType.gviObjectLabel) { ILabelPickResult tlpr = e.pickResult as ILabelPickResult; gviObjectType type = tlpr.Type; ILabel fl = tlpr.Label; MessageBox.Show("拾取到" + type + "类型,内容为" + fl.Text); } else if (e.pickResult.Type == gviObjectType.gviObjectRenderModelPoint) { IRenderModelPointPickResult tlpr = e.pickResult as IRenderModelPointPickResult; gviObjectType type = tlpr.Type; IRenderModelPoint fl = tlpr.ModelPoint; MessageBox.Show("拾取到" + type + "类型,模型名称为" + fl.ModelName); } else if (e.pickResult.Type == gviObjectType.gviObjectRenderPoint) { IRenderPointPickResult tlpr = e.pickResult as IRenderPointPickResult; gviObjectType type = tlpr.Type; IRenderPoint fl = tlpr.Point; MessageBox.Show("拾取到" + type + "类型,大小为" + fl.Symbol.Size); } else if (e.pickResult.Type == gviObjectType.gviObjectRenderPolyline) { IRenderPolylinePickResult tlpr = e.pickResult as IRenderPolylinePickResult; gviObjectType type = tlpr.Type; IRenderPolyline fl = tlpr.Polyline; MessageBox.Show("拾取到" + type + "类型,GUID为" + fl.Guid); } else if (e.pickResult.Type == gviObjectType.gviObjectRenderPolygon) { IRenderPolygonPickResult tlpr = e.pickResult as IRenderPolygonPickResult; gviObjectType type = tlpr.Type; IRenderPolygon fl = tlpr.Polygon; MessageBox.Show("拾取到" + type + "类型,GUID为" + fl.Guid); } else if (e.pickResult.Type == gviObjectType.gviObjectRenderPOI) { IRenderPOIPickResult tlpr = e.pickResult as IRenderPOIPickResult; gviObjectType type = tlpr.Type; IRenderPOI fl = tlpr.POI; MessageBox.Show("拾取到" + type + "类型,名称为" + ((IPOI)fl.GetFdeGeometry()).Name); } else if (e.pickResult.Type == gviObjectType.gviObjectReferencePlane) { //ta = new TextAttribute(); ta.TextSize = Convert.ToInt32(this.toolstripFontSize.Text.ToString()); // ta.TextColor = olec; IImage image = null; IModel model = null; string imageName = ""; this.axRenderControl1.Utility.CreateFixedBillboard(label.Text, ta, 50, 100, true, out model, out image, out imageName); this.axRenderControl1.ObjectManager.AddModel("fixedModel", model); this.axRenderControl1.ObjectManager.AddImage(imageName, image); if (gfactory == null) { gfactory = new GeometryFactoryClass(); } fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ) as IModelPoint; fde_modelpoint.SetCoords(e.intersectPoint.X, e.intersectPoint.Y, e.intersectPoint.Z, 0, 0); fde_modelpoint.ModelName = "fixedModel"; rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId); rmodelpoint.MaxVisibleDistance = double.MaxValue; rmodelpoint.MinVisiblePixels = 0; rmodelpoint.ShowOutline = checkShowOutline.Checked; IEulerAngle angle = new EulerAngle(); angle.Set(0, -20, 0); this.axRenderControl1.Camera.LookAt(e.intersectPoint.Position, 100, angle); } }
private void LoadDynamicTableLabel() { #region 加载一个标签 dynamicTableLabel = axRenderControl1.ObjectManager.CreateTableLabel(2, 2, rootId); dynamicTableLabel.TitleText = "消防车当前位置"; dynamicTableLabel.SetRecord(0, 0, "X:"); dynamicTableLabel.SetRecord(0, 1, firstX.ToString()); dynamicTableLabel.SetRecord(1, 0, "Y:"); dynamicTableLabel.SetRecord(1, 1, firstY.ToString()); position.Set(firstX, firstY, firstZ + 2.4); if (fde_point == null) { fde_point = (new GeometryFactory()).CreatePoint(gviVertexAttribute.gviVertexAttributeZ); } fde_point.Position = position; dynamicTableLabel.Position = fde_point; dynamicTableLabel.BorderColor = System.Drawing.Color.White; dynamicTableLabel.BorderWidth = 2; dynamicTableLabel.TableBackgroundColor = System.Drawing.Color.Gray; dynamicTableLabel.TitleBackgroundColor = System.Drawing.Color.Red; // 表头样式 TextAttribute headerTextAttribute = new TextAttribute(); headerTextAttribute.TextColor = System.Drawing.Color.Black; headerTextAttribute.OutlineColor = System.Drawing.Color.Red; headerTextAttribute.Font = "黑体"; headerTextAttribute.Bold = true; headerTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineLeft; dynamicTableLabel.SetColumnTextAttribute(0, headerTextAttribute); // 内容样式 TextAttribute contentTextAttribute = new TextAttribute(); contentTextAttribute.TextColor = System.Drawing.Color.Black; contentTextAttribute.OutlineColor = System.Drawing.Color.Red; contentTextAttribute.Font = "黑体"; contentTextAttribute.Bold = false; contentTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineLeft; dynamicTableLabel.SetColumnTextAttribute(1, contentTextAttribute); // 标题样式 TextAttribute capitalTextAttribute = new TextAttribute(); capitalTextAttribute.TextColor = System.Drawing.Color.White; capitalTextAttribute.OutlineColor = System.Drawing.Color.Gray; capitalTextAttribute.Font = "华文新魏"; capitalTextAttribute.TextSize = 14; capitalTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineCenter; capitalTextAttribute.Bold = true; dynamicTableLabel.TitleTextAttribute = capitalTextAttribute; angle.Set(0, -20, 0); axRenderControl1.Camera.LookAt(position, 30, angle); #endregion #region 加载一个模型 if (renderModelPoint == null) { string modelName = (strMediaPath + @"\osg\Vehicles\XiaoFangChe\xiaoFangChe3.OSG"); IGeometryFactory geoFactory = new GeometryFactory(); IModelPoint modePoint = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); modePoint.ModelName = modelName; modePoint.SetCoords(firstX, firstY, firstZ, 0, 0); renderModelPoint = axRenderControl1.ObjectManager.CreateRenderModelPoint(modePoint, null, rootId); } #endregion #region 加载一个运动路径 if (motionPath == null) { motionPath = axRenderControl1.ObjectManager.CreateMotionPath(rootId); // 为MotionPath添加第一个点 position.Set(firstX, firstY, firstZ); angle.Set(firstH, firstP, firstR); scale.Set(firstSX, firstSY, firstSZ); motionPath.AddWaypoint(position, angle, scale, firtWhen); //为MotionPath添加第二个点 position.Set(secondX, secondY, secondZ); angle.Set(secondH, secondP, secondR); scale.Set(secondSX, secondSY, secondSZ); motionPath.AddWaypoint(position, angle, scale, secondWhen); //为MotionPath添加第三个点 position.Set(thirdX, thirdY, thirdZ); angle.Set(thirdH, thirdP, thirdR); scale.Set(thirdSX, thirdSY, thirdSZ); motionPath.AddWaypoint(position, angle, scale, thirdWhen); //为MotionPath添加第四个点 position.Set(fourthX, fourthY, fourthZ); angle.Set(fourthH, fourthP, fourthR); scale.Set(fourthSX, fourthSY, fourthSZ); motionPath.AddWaypoint(position, angle, scale, fourthWhen); } #endregion #region 将模型和标牌同时绑定在路径上 m = renderModelPoint as IMotionable; //将模型绑定到路径上 v3.Set(0, 0, 0); m.Bind(motionPath, v3, 0, 0, 0); // 将标牌绑定到路径上 if (dynamicTableLabel != null && motionPath != null) { m = dynamicTableLabel as IMotionable; v3.Set(0, 0, 6); m.Bind(motionPath, v3, 0, 0, 0); } #endregion }
private void MainForm_Load(object sender, System.EventArgs e) { // 初始化RenderControl控件 IPropertySet ps = new PropertySet(); ps.SetProperty("RenderSystem", gviRenderSystem.gviRenderOpenGL); this.axRenderControl1.Initialize(true, ps); this.axRenderControl1.Camera.FlyTime = 1; rootId = this.axRenderControl1.ObjectManager.GetProjectTree().RootID; this.axRenderControl1.Camera.NearClipPlane = 0.1f; this.axRenderControl1.Camera.AutoClipPlane = false; // 设置天空盒 if (System.IO.Directory.Exists(strMediaPath)) { string tmpSkyboxPath = strMediaPath + @"\skybox"; ISkyBox skybox = this.axRenderControl1.ObjectManager.GetSkyBox(0); skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBack, tmpSkyboxPath + "\\1_BK.jpg"); skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageBottom, tmpSkyboxPath + "\\1_DN.jpg"); skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageFront, tmpSkyboxPath + "\\1_FR.jpg"); skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageLeft, tmpSkyboxPath + "\\1_LF.jpg"); skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageRight, tmpSkyboxPath + "\\1_RT.jpg"); skybox.SetImagePath(gviSkyboxImageIndex.gviSkyboxImageTop, tmpSkyboxPath + "\\1_UP.jpg"); } else { MessageBox.Show("请不要随意更改SDK目录名"); return; } // 加载FDB场景 try { IConnectionInfo ci = new ConnectionInfo(); ci.ConnectionType = gviConnectionType.gviConnectionFireBird2x; string tmpFDBPath = (strMediaPath + @"\SDKDEMO.FDB"); ci.Database = tmpFDBPath; IDataSourceFactory dsFactory = new DataSourceFactory(); IDataSource ds = dsFactory.OpenDataSource(ci); string[] setnames = (string[])ds.GetFeatureDatasetNames(); if (setnames.Length == 0) { return; } dataset = ds.OpenFeatureDataset(setnames[0]); string[] fcnames = (string[])dataset.GetNamesByType(gviDataSetType.gviDataSetFeatureClassTable); if (fcnames.Length == 0) { return; } fcMap = new Hashtable(fcnames.Length); foreach (string name in fcnames) { IFeatureClass fc = dataset.OpenFeatureClass(name); // 找到空间列字段 List <string> geoNames = new List <string>(); IFieldInfoCollection fieldinfos = fc.GetFields(); for (int i = 0; i < fieldinfos.Count; i++) { IFieldInfo fieldinfo = fieldinfos.Get(i); if (null == fieldinfo) { continue; } IGeometryDef geometryDef = fieldinfo.GeometryDef; if (null == geometryDef) { continue; } geoNames.Add(fieldinfo.Name); } fcMap.Add(fc, geoNames); } } catch (COMException ex) { System.Diagnostics.Trace.WriteLine(ex.Message); return; } // CreateFeautureLayer //bool hasfly = false; foreach (IFeatureClass fc in fcMap.Keys) { List <string> geoNames = (List <string>)fcMap[fc]; foreach (string geoName in geoNames) { if (!geoName.Equals("Geometry")) { continue; } this.axRenderControl1.ObjectManager.CreateFeatureLayer(fc, geoName, null, null, rootId); //if (!hasfly) //{ // IFieldInfoCollection fieldinfos = fc.GetFields(); // IFieldInfo fieldinfo = fieldinfos.Get(fieldinfos.IndexOf(geoName)); // IGeometryDef geometryDef = fieldinfo.GeometryDef; // IEnvelope env = geometryDef.Envelope; // if (env.MaxX == 0.0 && env.MaxY == 0.0 && env.MaxZ == 0.0 && // env.MinX == 0.0 && env.MinY == 0.0 && env.MinZ == 0.0) // continue; // IEulerAngle angle = new EulerAngle(); // angle.Set(0, -20, 0); // this.axRenderControl1.Camera.LookAt(env.Center, 1000, angle); //} //hasfly = true; } } geoFactory = new GeometryFactory(); positionPoint = geoFactory.CreatePoint(gviVertexAttribute.gviVertexAttributeZ); positionPoint.SpatialCRS = dataset.SpatialReference; // 加载仪表盘 string modelNameBiaoPan = (strMediaPath + @"\osg\Dashboard\yibiaopan.osg"); fdepoint_biaopan = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); fdepoint_biaopan.ModelName = modelNameBiaoPan; fdepoint_biaopan.SetCoords(biaoPanX, biaoPanY, biaoPanZ, 0, 0); fdepoint_biaopan.SpatialCRS = dataset.SpatialReference; render_biaopan = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fdepoint_biaopan, null, rootId); // 加载指针 string modelNameZhiZhen = (strMediaPath + @"\osg\Dashboard\zhizhen.osg"); fdepoint_ZhiZhen = (IModelPoint)geoFactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint, gviVertexAttribute.gviVertexAttributeZ); fdepoint_ZhiZhen.ModelName = modelNameZhiZhen; fdepoint_ZhiZhen.SetCoords(biaoPanX, biaoPanY, biaoPanZ + 0.01, 0, 0); fdepoint_ZhiZhen.SpatialCRS = dataset.SpatialReference; render_ZhiZhen = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fdepoint_ZhiZhen, null, rootId); // 加载文字标签 IVector3 positionLabel = new Vector3(); positionLabel.Set(biaoPanX, biaoPanY, biaoPanZ + 0.1); positionPoint.Position = positionLabel; label = this.axRenderControl1.ObjectManager.CreateLabel(rootId); label.Text = "当前的压力值是:" + zhiZhenValue.ToString(); label.Position = positionPoint; ITextSymbol textSymbol = new TextSymbol(); TextAttribute textAttribute = new TextAttribute(); textAttribute.TextColor = System.Drawing.Color.Black; textAttribute.TextSize = 30; textAttribute.Font = "宋体"; textSymbol.TextAttribute = textAttribute; textSymbol.MaxVisualDistance = 3; label.TextSymbol = textSymbol; // 飞入表盘 IEulerAngle angle_camera = new EulerAngle(); angle_camera.Set(0, -45, 0); this.axRenderControl1.Camera.LookAt2(positionPoint, 2, angle_camera); // 注册鼠标单击事件 this.axRenderControl1.RcMouseClickSelect += new _IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect); { this.helpProvider1.SetShowHelp(this.axRenderControl1, true); this.helpProvider1.SetHelpString(this.axRenderControl1, ""); this.helpProvider1.HelpNamespace = "DynamicBoard.html"; } }
private void AddRecord(IGeometry geo) { try { if (geo.GeometryType != gviGeometryType.gviGeometryModelPoint) { return; } this.beforeRowBufferMap.Clear(); SelectCollection.Instance().Clear(); DF3DFeatureClass featureClassInfo = CommonUtils.Instance().CurEditLayer; if (featureClassInfo == null) { return; } IFeatureClass fc = featureClassInfo.GetFeatureClass(); if (fc == null) { return; } IFeatureDataSet fds = fc.FeatureDataSet; if (fds == null) { return; } IFeatureLayer fl = featureClassInfo.GetFeatureLayer(); if (fl == null) { return; } IFieldInfoCollection fields = fc.GetFields(); int indexGeo = fields.IndexOf(fl.GeometryFieldName); if (indexGeo == -1) { return; } IFieldInfo fiGeo = fields.Get(indexGeo); if (fiGeo == null || fiGeo.GeometryDef == null) { return; } IModelPoint pt = geo as IModelPoint; string mname = Path.GetFileNameWithoutExtension(pt.ModelName); IEnvelope envelope = ImportOsg(fc, pt.ModelName); if (envelope == null) { return; } IModelPoint geoOut = pt.Clone2(fiGeo.GeometryDef.VertexAttribute) as IModelPoint; if (fiGeo.GeometryDef.HasZ) { geoOut.SetCoords(pt.X, pt.Y, pt.Z, 0, 0); } else { geoOut.SetCoords(pt.X, pt.Y, 0, 0, 0); } geoOut.ModelName = mname; geoOut.ModelEnvelope = new EnvelopeClass { MinX = envelope.MinX, MaxX = envelope.MaxX, MinY = envelope.MinY, MaxY = envelope.MaxY, MinZ = envelope.MinZ, MaxZ = envelope.MaxZ }; IRowBufferCollection rowCol = new RowBufferCollection(); IRowBufferFactory fac = new RowBufferFactory(); IRowBuffer row = fac.CreateRowBuffer(fields); row.SetValue(indexGeo, geoOut); foreach (DataRow dr in this._dt.Rows) { IFieldInfo fi = dr["F"] as IFieldInfo; if (fi == null) { continue; } string fn = fi.Name; int index = fields.IndexOf(fn); if (index != -1) { if (dr["FV"] == null) { row.SetNull(index); } else { string strobj = dr["FV"].ToString(); bool bRes = false; switch (fi.FieldType) { case gviFieldType.gviFieldBlob: case gviFieldType.gviFieldGeometry: case gviFieldType.gviFieldUnknown: break; case gviFieldType.gviFieldFloat: float f; bRes = float.TryParse(strobj, out f); if (bRes) { row.SetValue(index, f); } else { row.SetNull(index); } break; case gviFieldType.gviFieldDouble: double d; bRes = double.TryParse(strobj, out d); if (bRes) { row.SetValue(index, d); } else { row.SetNull(index); } break; case gviFieldType.gviFieldFID: case gviFieldType.gviFieldUUID: case gviFieldType.gviFieldInt16: Int16 i16; bRes = Int16.TryParse(strobj, out i16); if (bRes) { row.SetValue(index, i16); } else { row.SetNull(index); } break; case gviFieldType.gviFieldInt32: Int32 i32; bRes = Int32.TryParse(strobj, out i32); if (bRes) { row.SetValue(index, i32); } else { row.SetNull(index); } break; case gviFieldType.gviFieldInt64: Int64 i64; bRes = Int64.TryParse(strobj, out i64); if (bRes) { row.SetValue(index, i64); } else { row.SetNull(index); } break;; case gviFieldType.gviFieldString: row.SetValue(index, strobj); break; case gviFieldType.gviFieldDate: DateTime dt; bRes = DateTime.TryParse(strobj, out dt); if (bRes) { row.SetValue(index, dt); } else { row.SetNull(index); } break; default: break; } } } } rowCol.Add(row); beforeRowBufferMap[featureClassInfo] = rowCol; UpdateDatabase(); Clear(); (this._drawTool as Draw3DModel).Set3DModelFilePath(this.beFilePath.Text); } catch (Exception ex) { } }