Exemplo n.º 1
0
        private void CreateScalarBar()
        {
            // Initialize ScalarBar actor
            ScalarBar = vtkScalarBarActor.New();
            ScalarBar.SetLookupTable(colorLookupTable);

            // Assign default number of colors and label format
            ScalarBar.SetNumberOfLabels(10);
            ScalarBar.SetLabelFormat("%.2e");

            TextProp = vtkTextProperty.New();
            TextProp.SetFontSize(12);
            TextProp.SetBold(0);
            TextProp.SetFontFamilyToArial();
            TextProp.ItalicOff();
            TextProp.SetJustificationToLeft();
            TextProp.SetVerticalJustificationToBottom();
            TextProp.ShadowOff();
            TextProp.SetColor(1, 1, 1);

            ScalarBar.SetTitleTextProperty(TextProp);
            ScalarBar.SetLabelTextProperty(TextProp);

            // Assign default size of Scalar Bar
            ScalarBar.SetMaximumWidthInPixels(120);
            ScalarBar.SetPosition(0.015, 0.10);
            ScalarBar.SetPosition2(0.16, 0.90);

            //Hide ScalarBar
            ScalarBar.VisibilityOff();

            //Add to Viewport
            Viewport.AddActor2D(ScalarBar);
        }
        //绘制色标
        private vtkScalarBarActor BuildScalarBar()
        {
            vtkScalarBarActor scalarBar = vtkScalarBarActor.New();

            scalarBar.SetLookupTable(m_LookupTable);
            //scalarBar.SetTitle("Color Scale");
            scalarBar.GetLabelTextProperty().SetFontSize(2);
            scalarBar.GetLabelTextProperty().SetFontFamilyToTimes();
            scalarBar.GetLabelTextProperty().SetItalic(0);
            scalarBar.GetPositionCoordinate().SetCoordinateSystemToNormalizedViewport();
            //设置位置(笛卡尔坐标系)
            scalarBar.GetPositionCoordinate().SetValue(0.01, 0.5);
            //设置色标的标注数目
            scalarBar.SetNumberOfLabels(5);
            scalarBar.SetOrientationToVertical();
            scalarBar.SetWidth(0.12);
            scalarBar.SetHeight(0.5);

            return(scalarBar);
        }
        private void fy3DModelPage_Load(object sender, EventArgs e)
        {
            #region FileOutputWindow收集异常或错误

            vtkFileOutputWindow fileOutputWindow = vtkFileOutputWindow.New();
            fileOutputWindow.SetFileName("output.txt");
            vtkOutputWindow.SetInstance(fileOutputWindow);

            #endregion

            //绘制
            m_Renderer = renderWindowControl1.RenderWindow.GetRenderers().GetFirstRenderer();
            //设置背景颜色
            m_Renderer.SetBackground(0, 0, 0);
            //清空所有演员对象
            m_Renderer.GetViewProps().RemoveAllItems();

            //创建外框线
            vtkActor OutlineActor = BuildOutlineActor(m_ImageData);
            m_Renderer.AddActor(OutlineActor);

            //绘制坐标轴
            DrawAxes();

            //绘制色标
            vtkScalarBarActor ScaleBarActor = BuildScalarBar();
            m_Renderer.AddActor(ScaleBarActor);

            switch (m_PageMode)
            {
            case fy3DModelPageMode.Normal_Mode:
                DrawMode_Normal();
                break;

            case fy3DModelPageMode.Slice_Mode:
                DrawMode_Slice();
                break;

            case fy3DModelPageMode.HollowOut_Mode:
                DrawMode_HollowOut();
                break;
            }

            //设置Camera对象
            vtkCamera Camera = vtkCamera.New();
            if (m_CameraFocalPoint != null)
            {
                Camera.SetFocalPoint(m_CameraFocalPoint[0], m_CameraFocalPoint[1], m_CameraFocalPoint[2]);
                Camera.SetPosition(m_CameraPoint[0], m_CameraPoint[1], m_CameraPoint[2]);
                Camera.SetViewUp(m_CameraViewUp[0], m_CameraViewUp[1], m_CameraViewUp[2]);
                Camera.ComputeViewPlaneNormal();
            }
            else
            {
                Camera = m_Renderer.GetActiveCamera();
            }
            m_Renderer.SetActiveCamera(Camera);

            m_Renderer.ResetCamera();
            renderWindowControl1.RenderWindow.Render();
        }
Exemplo n.º 4
0
        //Parameters for building a model

        private void BasicVTKBuilder(ref vtkActor actor, ref vtkPoints points, ref vtkCellArray polys,
                                     ref vtkFloatArray scalars, ref vtkLookupTable Luk, ref vtkActor2D actor2D)
        {
            int pointsNum = 0;

            TowerModelInstance.VTKDrawModel(ref points, ref polys, ref scalars, ref pointsNum, paras);

            vtkPolyData profile = vtkPolyData.New();

            profile.SetPoints(points);
            profile.SetPolys(polys);

            vtkPolyDataMapper mapper = vtkPolyDataMapper.New();

            if (paras.RotateAngle == 0)
            {
                profile.GetCellData().SetScalars(scalars);
                mapper.SetInput(profile);
            }
            else
            {
                vtkRotationalExtrusionFilter refilter = vtkRotationalExtrusionFilter.New();
                profile.Update();
                profile.GetCellData().SetScalars(scalars);
                //profile.GetPointData().SetScalars(scalars);
                refilter.SetInput(profile);
                refilter.SetResolution(50);
                refilter.SetAngle(paras.RotateAngle);
                refilter.SetTranslation(0);
                refilter.SetDeltaRadius(0);

                mapper.SetInputConnection(refilter.GetOutputPort());
            }

            mapper.SetScalarRange(TowerModelInstance.GetColorGenColorTableMinvalue(),
                                  TowerModelInstance.GetColorGenColorTableMaxValue());
            actor.SetMapper(mapper);

            // This text property is for scalarBar
            vtkTextProperty textProperty = vtkTextProperty.New();

            //textProperty.SetFontFamilyToCourier();
            //textProperty.SetColor(1.0, 1.0, 0.5);
            textProperty.SetFontSize(10);

            vtkScalarBarActor scalarBar = vtkScalarBarActor.New();

            scalarBar.SetLookupTable(mapper.GetLookupTable());
            scalarBar.SetTitle("Color Table");
            scalarBar.SetNumberOfLabels(TowerModelInstance.GetColorGenColorTableSize());
            scalarBar.SetTitleTextProperty(textProperty);
            scalarBar.SetLabelTextProperty(textProperty);
            scalarBar.SetWidth(0.07);
            scalarBar.SetHeight(0.6);
            //scalarBar.SetDrawFrame(1);

            vtkLookupTable hueLut = vtkLookupTable.New();

            hueLut.SetTableRange(TowerModelInstance.GetColorGenColorTableMinvalue(),
                                 TowerModelInstance.GetColorGenColorTableMaxValue());
            hueLut.SetHueRange(0.667, 0);
            hueLut.SetSaturationRange(1, 1);
            hueLut.SetValueRange(1, 1);
            hueLut.SetNumberOfTableValues(TowerModelInstance.GetColorGenColorTableSize());
            hueLut.Build();

            mapper.SetLookupTable(hueLut);
            scalarBar.SetLookupTable(hueLut);

            // The actor links the data pipeline to the rendering subsystem
            actor2D = scalarBar;
            //actor.GetProperty().SetColor(0.388, 0.388, 0.388);
        }
Exemplo n.º 5
0
 ///<summary> A Set Method for Static Variables </summary>
 public static void SetscalarBar(vtkScalarBarActor toSet)
 {
     scalarBar = toSet;
 }
Exemplo n.º 6
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVHyperScalarBar(String [] argv)
    {
        //Prefix Content is: ""

        // Test the scalar bar actor using a logarithmic lookup table[]
        //[]
        VTK_INTEGRATE_BOTH_DIRECTIONS = 2;
        //[]
        // generate tensors[]
        ptLoad = new vtkPointLoad();
        ptLoad.SetLoadValue((double)100.0);
        ptLoad.SetSampleDimensions((int)20, (int)20, (int)20);
        ptLoad.ComputeEffectiveStressOn();
        ptLoad.SetModelBounds((double)-10, (double)10, (double)-10, (double)10, (double)-10, (double)10);
        // Generate hyperstreamlines[]
        s1 = new vtkHyperStreamline();
        s1.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
        s1.SetStartPosition((double)9, (double)9, (double)-9);
        s1.IntegrateMinorEigenvector();
        s1.SetMaximumPropagationDistance((double)18.0);
        s1.SetIntegrationStepLength((double)0.1);
        s1.SetStepLength((double)0.01);
        s1.SetRadius((double)0.25);
        s1.SetNumberOfSides((int)18);
        s1.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
        s1.Update();
        // Map hyperstreamlines[]
        lut = new vtkLogLookupTable();
        lut.SetHueRange((double).6667, (double)0.0);
        scalarBar = new vtkScalarBarActor();
        scalarBar.SetLookupTable((vtkScalarsToColors)lut);
        scalarBar.SetTitle((string)"Stress");
        scalarBar.GetPositionCoordinate().SetCoordinateSystemToNormalizedViewport();
        scalarBar.GetPositionCoordinate().SetValue((double)0.1, (double)0.05);
        scalarBar.SetOrientationToVertical();
        scalarBar.SetWidth((double)0.1);
        scalarBar.SetHeight((double)0.9);
        scalarBar.SetPosition((double)0.01, (double)0.1);
        scalarBar.SetLabelFormat((string)"%-#6.3f");
        scalarBar.GetLabelTextProperty().SetColor((double)1, (double)0, (double)0);
        scalarBar.GetTitleTextProperty().SetColor((double)1, (double)0, (double)0);
        s1Mapper = vtkPolyDataMapper.New();
        s1Mapper.SetInputConnection((vtkAlgorithmOutput)s1.GetOutputPort());
        s1Mapper.SetLookupTable((vtkScalarsToColors)lut);
        ptLoad.Update();
        //force update for scalar range[]
        s1Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0], (double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
        s1Actor = new vtkActor();
        s1Actor.SetMapper((vtkMapper)s1Mapper);
        s2 = new vtkHyperStreamline();
        s2.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
        s2.SetStartPosition((double)-9, (double)-9, (double)-9);
        s2.IntegrateMinorEigenvector();
        s2.SetMaximumPropagationDistance((double)18.0);
        s2.SetIntegrationStepLength((double)0.1);
        s2.SetStepLength((double)0.01);
        s2.SetRadius((double)0.25);
        s2.SetNumberOfSides((int)18);
        s2.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
        s2.Update();
        s2Mapper = vtkPolyDataMapper.New();
        s2Mapper.SetInputConnection((vtkAlgorithmOutput)s2.GetOutputPort());
        s2Mapper.SetLookupTable((vtkScalarsToColors)lut);
        s2Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0], (double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
        s2Actor = new vtkActor();
        s2Actor.SetMapper((vtkMapper)s2Mapper);
        s3 = new vtkHyperStreamline();
        s3.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
        s3.SetStartPosition((double)9, (double)-9, (double)-9);
        s3.IntegrateMinorEigenvector();
        s3.SetMaximumPropagationDistance((double)18.0);
        s3.SetIntegrationStepLength((double)0.1);
        s3.SetStepLength((double)0.01);
        s3.SetRadius((double)0.25);
        s3.SetNumberOfSides((int)18);
        s3.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
        s3.Update();
        s3Mapper = vtkPolyDataMapper.New();
        s3Mapper.SetInputConnection((vtkAlgorithmOutput)s3.GetOutputPort());
        s3Mapper.SetLookupTable((vtkScalarsToColors)lut);
        s3Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0], (double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
        s3Actor = new vtkActor();
        s3Actor.SetMapper((vtkMapper)s3Mapper);
        s4 = new vtkHyperStreamline();
        s4.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
        s4.SetStartPosition((double)-9, (double)9, (double)-9);
        s4.IntegrateMinorEigenvector();
        s4.SetMaximumPropagationDistance((double)18.0);
        s4.SetIntegrationStepLength((double)0.1);
        s4.SetStepLength((double)0.01);
        s4.SetRadius((double)0.25);
        s4.SetNumberOfSides((int)18);
        s4.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
        s4.Update();
        s4Mapper = vtkPolyDataMapper.New();
        s4Mapper.SetInputConnection((vtkAlgorithmOutput)s4.GetOutputPort());
        s4Mapper.SetLookupTable((vtkScalarsToColors)lut);
        s4Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0], (double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
        s4Actor = new vtkActor();
        s4Actor.SetMapper((vtkMapper)s4Mapper);
        // plane for context[]
        //[]
        g = new vtkImageDataGeometryFilter();
        g.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
        g.SetExtent((int)0, (int)100, (int)0, (int)100, (int)0, (int)0);
        g.Update();
        //for scalar range[]
        gm = vtkPolyDataMapper.New();
        gm.SetInputConnection((vtkAlgorithmOutput)g.GetOutputPort());
        gm.SetScalarRange((double)((vtkImageDataGeometryFilter)g).GetOutput().GetScalarRange()[0], (double)((vtkImageDataGeometryFilter)g).GetOutput().GetScalarRange()[1]);
        ga = new vtkActor();
        ga.SetMapper((vtkMapper)gm);
        // Create outline around data[]
        //[]
        outline = new vtkOutlineFilter();
        outline.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
        outlineMapper = vtkPolyDataMapper.New();
        outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
        outlineActor = new vtkActor();
        outlineActor.SetMapper((vtkMapper)outlineMapper);
        outlineActor.GetProperty().SetColor((double)0, (double)0, (double)0);
        // Create cone indicating application of load[]
        //[]
        coneSrc = new vtkConeSource();
        coneSrc.SetRadius((double).5);
        coneSrc.SetHeight((double)2);
        coneMap = vtkPolyDataMapper.New();
        coneMap.SetInputConnection((vtkAlgorithmOutput)coneSrc.GetOutputPort());
        coneActor = new vtkActor();
        coneActor.SetMapper((vtkMapper)coneMap);
        coneActor.SetPosition((double)0, (double)0, (double)11);
        coneActor.RotateY((double)90);
        coneActor.GetProperty().SetColor((double)1, (double)0, (double)0);
        // Create the rendering infrastructure[]
        //[]
        ren1   = vtkRenderer.New();
        renWin = vtkRenderWindow.New();
        renWin.AddRenderer((vtkRenderer)ren1);
        iren = new vtkRenderWindowInteractor();
        iren.SetRenderWindow((vtkRenderWindow)renWin);
        camera = new vtkCamera();
        camera.SetFocalPoint((double)0.113766, (double)-1.13665, (double)-1.01919);
        camera.SetPosition((double)-29.4886, (double)-63.1488, (double)26.5807);
        camera.SetViewAngle((double)24.4617);
        camera.SetViewUp((double)0.17138, (double)0.331163, (double)0.927879);
        camera.SetClippingRange((double)1, (double)100);
        ren1.AddActor2D((vtkProp)scalarBar);
        ren1.AddActor((vtkProp)s1Actor);
        ren1.AddActor((vtkProp)s2Actor);
        ren1.AddActor((vtkProp)s3Actor);
        ren1.AddActor((vtkProp)s4Actor);
        ren1.AddActor((vtkProp)outlineActor);
        ren1.AddActor((vtkProp)coneActor);
        ren1.AddActor((vtkProp)ga);
        ren1.SetBackground((double)1.0, (double)1.0, (double)1.0);
        ren1.SetActiveCamera((vtkCamera)camera);
        renWin.SetSize((int)300, (int)300);
        renWin.Render();
        // prevent the tk window from showing up then start the event loop[]

//deleteAllVTKObjects();
    }
Exemplo n.º 7
0
 ///<summary> A Set Method for Static Variables </summary>
 public static void SetscalarBar(vtkScalarBarActor toSet)
 {
     scalarBar = toSet;
 }
Exemplo n.º 8
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVHyperScalarBar(String [] argv)
    {
        //Prefix Content is: ""

          // Test the scalar bar actor using a logarithmic lookup table[]
          //[]
          VTK_INTEGRATE_BOTH_DIRECTIONS = 2;
          //[]
          // generate tensors[]
          ptLoad = new vtkPointLoad();
          ptLoad.SetLoadValue((double)100.0);
          ptLoad.SetSampleDimensions((int)20,(int)20,(int)20);
          ptLoad.ComputeEffectiveStressOn();
          ptLoad.SetModelBounds((double)-10,(double)10,(double)-10,(double)10,(double)-10,(double)10);
          // Generate hyperstreamlines[]
          s1 = new vtkHyperStreamline();
          s1.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
          s1.SetStartPosition((double)9,(double)9,(double)-9);
          s1.IntegrateMinorEigenvector();
          s1.SetMaximumPropagationDistance((double)18.0);
          s1.SetIntegrationStepLength((double)0.1);
          s1.SetStepLength((double)0.01);
          s1.SetRadius((double)0.25);
          s1.SetNumberOfSides((int)18);
          s1.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
          s1.Update();
          // Map hyperstreamlines[]
          lut = new vtkLogLookupTable();
          lut.SetHueRange((double).6667,(double)0.0);
          scalarBar = new vtkScalarBarActor();
          scalarBar.SetLookupTable((vtkScalarsToColors)lut);
          scalarBar.SetTitle((string)"Stress");
          scalarBar.GetPositionCoordinate().SetCoordinateSystemToNormalizedViewport();
          scalarBar.GetPositionCoordinate().SetValue((double)0.1,(double)0.05);
          scalarBar.SetOrientationToVertical();
          scalarBar.SetWidth((double)0.1);
          scalarBar.SetHeight((double)0.9);
          scalarBar.SetPosition((double)0.01,(double)0.1);
          scalarBar.SetLabelFormat((string)"%-#6.3f");
          scalarBar.GetLabelTextProperty().SetColor((double)1,(double)0,(double)0);
          scalarBar.GetTitleTextProperty().SetColor((double)1,(double)0,(double)0);
          s1Mapper = vtkPolyDataMapper.New();
          s1Mapper.SetInputConnection((vtkAlgorithmOutput)s1.GetOutputPort());
          s1Mapper.SetLookupTable((vtkScalarsToColors)lut);
          ptLoad.Update();
          //force update for scalar range[]
          s1Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0],(double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
          s1Actor = new vtkActor();
          s1Actor.SetMapper((vtkMapper)s1Mapper);
          s2 = new vtkHyperStreamline();
          s2.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
          s2.SetStartPosition((double)-9,(double)-9,(double)-9);
          s2.IntegrateMinorEigenvector();
          s2.SetMaximumPropagationDistance((double)18.0);
          s2.SetIntegrationStepLength((double)0.1);
          s2.SetStepLength((double)0.01);
          s2.SetRadius((double)0.25);
          s2.SetNumberOfSides((int)18);
          s2.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
          s2.Update();
          s2Mapper = vtkPolyDataMapper.New();
          s2Mapper.SetInputConnection((vtkAlgorithmOutput)s2.GetOutputPort());
          s2Mapper.SetLookupTable((vtkScalarsToColors)lut);
          s2Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0],(double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
          s2Actor = new vtkActor();
          s2Actor.SetMapper((vtkMapper)s2Mapper);
          s3 = new vtkHyperStreamline();
          s3.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
          s3.SetStartPosition((double)9,(double)-9,(double)-9);
          s3.IntegrateMinorEigenvector();
          s3.SetMaximumPropagationDistance((double)18.0);
          s3.SetIntegrationStepLength((double)0.1);
          s3.SetStepLength((double)0.01);
          s3.SetRadius((double)0.25);
          s3.SetNumberOfSides((int)18);
          s3.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
          s3.Update();
          s3Mapper = vtkPolyDataMapper.New();
          s3Mapper.SetInputConnection((vtkAlgorithmOutput)s3.GetOutputPort());
          s3Mapper.SetLookupTable((vtkScalarsToColors)lut);
          s3Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0],(double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
          s3Actor = new vtkActor();
          s3Actor.SetMapper((vtkMapper)s3Mapper);
          s4 = new vtkHyperStreamline();
          s4.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
          s4.SetStartPosition((double)-9,(double)9,(double)-9);
          s4.IntegrateMinorEigenvector();
          s4.SetMaximumPropagationDistance((double)18.0);
          s4.SetIntegrationStepLength((double)0.1);
          s4.SetStepLength((double)0.01);
          s4.SetRadius((double)0.25);
          s4.SetNumberOfSides((int)18);
          s4.SetIntegrationDirection((int)VTK_INTEGRATE_BOTH_DIRECTIONS);
          s4.Update();
          s4Mapper = vtkPolyDataMapper.New();
          s4Mapper.SetInputConnection((vtkAlgorithmOutput)s4.GetOutputPort());
          s4Mapper.SetLookupTable((vtkScalarsToColors)lut);
          s4Mapper.SetScalarRange((double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[0],(double)((vtkDataSet)ptLoad.GetOutput()).GetScalarRange()[1]);
          s4Actor = new vtkActor();
          s4Actor.SetMapper((vtkMapper)s4Mapper);
          // plane for context[]
          //[]
          g = new vtkImageDataGeometryFilter();
          g.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
          g.SetExtent((int)0,(int)100,(int)0,(int)100,(int)0,(int)0);
          g.Update();
          //for scalar range[]
          gm = vtkPolyDataMapper.New();
          gm.SetInputConnection((vtkAlgorithmOutput)g.GetOutputPort());
          gm.SetScalarRange((double)((vtkImageDataGeometryFilter)g).GetOutput().GetScalarRange()[0], (double)((vtkImageDataGeometryFilter)g).GetOutput().GetScalarRange()[1]);
          ga = new vtkActor();
          ga.SetMapper((vtkMapper)gm);
          // Create outline around data[]
          //[]
          outline = new vtkOutlineFilter();
          outline.SetInputConnection((vtkAlgorithmOutput)ptLoad.GetOutputPort());
          outlineMapper = vtkPolyDataMapper.New();
          outlineMapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
          outlineActor = new vtkActor();
          outlineActor.SetMapper((vtkMapper)outlineMapper);
          outlineActor.GetProperty().SetColor((double)0,(double)0,(double)0);
          // Create cone indicating application of load[]
          //[]
          coneSrc = new vtkConeSource();
          coneSrc.SetRadius((double).5);
          coneSrc.SetHeight((double)2);
          coneMap = vtkPolyDataMapper.New();
          coneMap.SetInputConnection((vtkAlgorithmOutput)coneSrc.GetOutputPort());
          coneActor = new vtkActor();
          coneActor.SetMapper((vtkMapper)coneMap);
          coneActor.SetPosition((double)0,(double)0,(double)11);
          coneActor.RotateY((double)90);
          coneActor.GetProperty().SetColor((double)1,(double)0,(double)0);
          // Create the rendering infrastructure[]
          //[]
          ren1 = vtkRenderer.New();
          renWin = vtkRenderWindow.New();
          renWin.AddRenderer((vtkRenderer)ren1);
          iren = new vtkRenderWindowInteractor();
          iren.SetRenderWindow((vtkRenderWindow)renWin);
          camera = new vtkCamera();
          camera.SetFocalPoint((double)0.113766,(double)-1.13665,(double)-1.01919);
          camera.SetPosition((double)-29.4886,(double)-63.1488,(double)26.5807);
          camera.SetViewAngle((double)24.4617);
          camera.SetViewUp((double)0.17138,(double)0.331163,(double)0.927879);
          camera.SetClippingRange((double)1,(double)100);
          ren1.AddActor2D((vtkProp)scalarBar);
          ren1.AddActor((vtkProp)s1Actor);
          ren1.AddActor((vtkProp)s2Actor);
          ren1.AddActor((vtkProp)s3Actor);
          ren1.AddActor((vtkProp)s4Actor);
          ren1.AddActor((vtkProp)outlineActor);
          ren1.AddActor((vtkProp)coneActor);
          ren1.AddActor((vtkProp)ga);
          ren1.SetBackground((double)1.0,(double)1.0,(double)1.0);
          ren1.SetActiveCamera((vtkCamera)camera);
          renWin.SetSize((int)300,(int)300);
          renWin.Render();
          // prevent the tk window from showing up then start the event loop[]

        //deleteAllVTKObjects();
    }