コード例 #1
0
ファイル: RenderInterface.cs プロジェクト: ovevans/STAN
        // -------- Color Templates ---------------------------------------

        public void LegendStyle1()
        {
            // Assign default number of colors
            colorLookupTable.SetNumberOfTableValues(9);

            colorLookupTable.SetTableValue(8, 2.55E+02 / 255.0, 0.00E+00 / 255.0, 0.00E+00 / 255.0, 1.0);
            colorLookupTable.SetTableValue(7, 2.55E+02 / 255.0, 1.28E+02 / 255.0, 0.00E+00 / 255.0, 1.0);
            colorLookupTable.SetTableValue(6, 2.55E+02 / 255.0, 2.55E+02 / 255.0, 0.00E+00 / 255.0, 1.0);
            colorLookupTable.SetTableValue(5, 1.28E+02 / 255.0, 2.55E+02 / 255.0, 0.00E+00 / 255.0, 1.0);
            colorLookupTable.SetTableValue(4, 0.00E+00 / 255.0, 2.55E+02 / 255.0, 0.00E+00 / 255.0, 1.0);
            colorLookupTable.SetTableValue(3, 0.00E+00 / 255.0, 2.55E+02 / 255.0, 1.28E+02 / 255.0, 1.0);
            colorLookupTable.SetTableValue(2, 0.00E+00 / 255.0, 2.55E+02 / 255.0, 2.55E+02 / 255.0, 1.0);
            colorLookupTable.SetTableValue(1, 0.00E+00 / 255.0, 1.28E+02 / 255.0, 2.55E+02 / 255.0, 1.0);
            colorLookupTable.SetTableValue(0, 0.00E+00 / 255.0, 0.00E+00 / 255.0, 2.55E+02 / 255.0, 1.0);
        }
コード例 #2
0
        private void PlatonicSolid()
        {
            vtkPlatonicSolidSource platonicSolidSource = vtkPlatonicSolidSource.New();

            platonicSolidSource.SetSolidTypeToOctahedron();

            // Each face has a different cell scalar
            vtkLookupTable lut = vtkLookupTable.New();

            lut.SetNumberOfTableValues(8);
            lut.SetTableRange(0.0, 7.0);
            lut.Build();
            lut.SetTableValue(0, 0, 0, 0, 1);
            lut.SetTableValue(1, 0, 0, 1, 1);
            lut.SetTableValue(2, 0, 1, 0, 1);
            lut.SetTableValue(3, 0, 1, 1, 1);
            lut.SetTableValue(4, 1, 0, 0, 1);
            lut.SetTableValue(5, 1, 0, 1, 1);
            lut.SetTableValue(6, 1, 1, 0, 1);
            lut.SetTableValue(7, 1, 1, 1, 1);

            // Visualize
            vtkPolyDataMapper mapper = vtkPolyDataMapper.New();

            mapper.SetInputConnection(platonicSolidSource.GetOutputPort());
            mapper.SetLookupTable(lut);
            mapper.SetScalarRange(0, 7);

            vtkActor actor = vtkActor.New();

            actor.SetMapper(mapper);


            RenderAddActor(actor);
        }
コード例 #3
0
        public void ExtractEdgesVTKBuilderWithoutRunning(ref vtkActor actor, ref vtkPoints points, ref vtkCellArray polys,
                                                         ref vtkFloatArray scalars, ref vtkLookupTable Luk)
        {
            int pointsNum = 0;

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

            vtkPolyData profile = vtkPolyData.New();

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

            vtkExtractEdges ExtProfile = new vtkExtractEdges();


            vtkPolyDataMapper mapper = vtkPolyDataMapper.New();

            if (paras.RotateAngle == 0)
            {
                profile.GetCellData().SetScalars(scalars);
                ExtProfile.SetInput(profile);
                mapper.SetInputConnection(ExtProfile.GetOutputPort());
            }
            else
            {
                vtkRotationalExtrusionFilter refilter = vtkRotationalExtrusionFilter.New();
                profile.Update();
                profile.GetCellData().SetScalars(scalars);
                //profile.GetPointData().SetScalars(scalars);
                ExtProfile.SetInput(profile);

                refilter.SetInputConnection(ExtProfile.GetOutputPort());
                refilter.SetResolution(50);
                refilter.SetAngle(paras.RotateAngle);
                refilter.SetTranslation(0);
                refilter.SetDeltaRadius(0);

                mapper.SetInputConnection(refilter.GetOutputPort());
            }
            mapper.SetScalarRange(0, 5);
            mapper.SetLookupTable(Luk);
            actor.SetMapper(mapper);

            Luk.SetNumberOfTableValues(7);
            Luk.SetTableValue(0, 0, 1, 0, 1);   //
            Luk.SetTableValue(1, 0, 0, 0.8, 1); //inner surface
            Luk.SetTableValue(2, 0, 1, 0, 1);   //
            Luk.SetTableValue(3, 0, 0, 1, 1);
            Luk.SetTableValue(4, 0, 0, 0.8, 1); //insider
            Luk.SetTableValue(5, 0, 0.8, 0, 1); //outer surface
            Luk.Build();
        }
コード例 #4
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVTestMultiBlockStreamer(String [] argv)
    {
        //Prefix Content is: ""

        // we need to use composite data pipeline with multiblock datasets[]
        alg = new vtkAlgorithm();
        pip = new vtkCompositeDataPipeline();
        vtkAlgorithm.SetDefaultExecutivePrototype((vtkExecutive)pip);
        //skipping Delete pip
        Ren1 = vtkRenderer.New();
        Ren1.SetBackground((double)0.33, (double)0.35, (double)0.43);

        renWin = vtkRenderWindow.New();
        renWin.AddRenderer((vtkRenderer)Ren1);

        iren = new vtkRenderWindowInteractor();
        iren.SetRenderWindow((vtkRenderWindow)renWin);

        Plot3D0 = new vtkMultiBlockPLOT3DReader();
        Plot3D0.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combxyz.bin");
        Plot3D0.SetQFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combq.bin");
        Plot3D0.SetBinaryFile((int)1);
        Plot3D0.SetMultiGrid((int)0);
        Plot3D0.SetHasByteCount((int)0);
        Plot3D0.SetIBlanking((int)0);
        Plot3D0.SetTwoDimensionalGeometry((int)0);
        Plot3D0.SetForceRead((int)0);
        Plot3D0.SetByteOrder((int)0);
        Plot3D0.Update();

        Geometry5 = new vtkStructuredGridOutlineFilter();
        Geometry5.SetInputData((vtkDataSet)Plot3D0.GetOutput().GetBlock(0));

        Mapper5 = vtkPolyDataMapper.New();
        Mapper5.SetInputConnection((vtkAlgorithmOutput)Geometry5.GetOutputPort());
        Mapper5.SetImmediateModeRendering((int)1);
        Mapper5.UseLookupTableScalarRangeOn();
        Mapper5.SetScalarVisibility((int)0);
        Mapper5.SetScalarModeToDefault();

        Actor5 = new vtkActor();
        Actor5.SetMapper((vtkMapper)Mapper5);
        Actor5.GetProperty().SetRepresentationToSurface();
        Actor5.GetProperty().SetInterpolationToGouraud();
        Actor5.GetProperty().SetAmbient((double)0.15);
        Actor5.GetProperty().SetDiffuse((double)0.85);
        Actor5.GetProperty().SetSpecular((double)0.1);
        Actor5.GetProperty().SetSpecularPower((double)100);
        Actor5.GetProperty().SetSpecularColor((double)1, (double)1, (double)1);

        Actor5.GetProperty().SetColor((double)1, (double)1, (double)1);
        Ren1.AddActor((vtkProp)Actor5);

        ExtractGrid[0] = new vtkExtractGrid();
        ExtractGrid[0].SetInputData((vtkDataSet)Plot3D0.GetOutput().GetBlock(0));
        ExtractGrid[0].SetVOI((int)0, (int)14, (int)0, (int)32, (int)0, (int)24);
        ExtractGrid[0].SetSampleRate((int)1, (int)1, (int)1);
        ExtractGrid[0].SetIncludeBoundary((int)0);

        ExtractGrid[1] = new vtkExtractGrid();
        ExtractGrid[1].SetInputData((vtkDataSet)Plot3D0.GetOutput().GetBlock(0));
        ExtractGrid[1].SetVOI((int)14, (int)29, (int)0, (int)32, (int)0, (int)24);
        ExtractGrid[1].SetSampleRate((int)1, (int)1, (int)1);
        ExtractGrid[1].SetIncludeBoundary((int)0);

        ExtractGrid[2] = new vtkExtractGrid();
        ExtractGrid[2].SetInputData((vtkDataSet)Plot3D0.GetOutput().GetBlock(0));
        ExtractGrid[2].SetVOI((int)29, (int)56, (int)0, (int)32, (int)0, (int)24);
        ExtractGrid[2].SetSampleRate((int)1, (int)1, (int)1);
        ExtractGrid[2].SetIncludeBoundary((int)0);

        LineSourceWidget0 = new vtkLineSource();
        LineSourceWidget0.SetPoint1((double)3.05638, (double)-3.00497, (double)28.2211);
        LineSourceWidget0.SetPoint2((double)3.05638, (double)3.95916, (double)28.2211);
        LineSourceWidget0.SetResolution((int)20);

        mbds = new vtkMultiBlockDataSet();
        mbds.SetNumberOfBlocks((uint)3);
        i = 0;
        while ((i) < 3)
        {
            ExtractGrid[i].Update();
            sg[i] = vtkStructuredGrid.New();
            sg[i].ShallowCopy(ExtractGrid[i].GetOutput());
            mbds.SetBlock((uint)i, sg[i]);
            //skipping Delete sg[i]
            i = i + 1;
        }

        Stream0 = new vtkStreamTracer();
        Stream0.SetInputData((vtkDataObject)mbds);
        Stream0.SetSourceConnection(LineSourceWidget0.GetOutputPort());
        Stream0.SetIntegrationStepUnit(2);
        Stream0.SetMaximumPropagation((double)20);
        Stream0.SetInitialIntegrationStep((double)0.5);
        Stream0.SetIntegrationDirection((int)0);
        Stream0.SetIntegratorType((int)0);
        Stream0.SetMaximumNumberOfSteps((int)2000);
        Stream0.SetTerminalSpeed((double)1e-12);

        //skipping Delete mbds

        aa = new vtkAssignAttribute();
        aa.SetInputConnection((vtkAlgorithmOutput)Stream0.GetOutputPort());
        aa.Assign((string)"Normals", (string)"NORMALS", (string)"POINT_DATA");

        Ribbon0 = new vtkRibbonFilter();
        Ribbon0.SetInputConnection((vtkAlgorithmOutput)aa.GetOutputPort());
        Ribbon0.SetWidth((double)0.1);
        Ribbon0.SetAngle((double)0);
        Ribbon0.SetDefaultNormal((double)0, (double)0, (double)1);
        Ribbon0.SetVaryWidth((int)0);

        LookupTable1 = new vtkLookupTable();
        LookupTable1.SetNumberOfTableValues((int)256);
        LookupTable1.SetHueRange((double)0, (double)0.66667);
        LookupTable1.SetSaturationRange((double)1, (double)1);
        LookupTable1.SetValueRange((double)1, (double)1);
        LookupTable1.SetTableRange((double)0.197813, (double)0.710419);
        LookupTable1.SetVectorComponent((int)0);
        LookupTable1.Build();

        Mapper10 = vtkPolyDataMapper.New();
        Mapper10.SetInputConnection((vtkAlgorithmOutput)Ribbon0.GetOutputPort());
        Mapper10.SetImmediateModeRendering((int)1);
        Mapper10.UseLookupTableScalarRangeOn();
        Mapper10.SetScalarVisibility((int)1);
        Mapper10.SetScalarModeToUsePointFieldData();
        Mapper10.SelectColorArray((string)"Density");
        Mapper10.SetLookupTable((vtkScalarsToColors)LookupTable1);

        Actor10 = new vtkActor();
        Actor10.SetMapper((vtkMapper)Mapper10);
        Actor10.GetProperty().SetRepresentationToSurface();
        Actor10.GetProperty().SetInterpolationToGouraud();
        Actor10.GetProperty().SetAmbient((double)0.15);
        Actor10.GetProperty().SetDiffuse((double)0.85);
        Actor10.GetProperty().SetSpecular((double)0);
        Actor10.GetProperty().SetSpecularPower((double)1);
        Actor10.GetProperty().SetSpecularColor((double)1, (double)1, (double)1);
        Ren1.AddActor((vtkProp)Actor10);

        // enable user interface interactor[]
        iren.Initialize();
        // prevent the tk window from showing up then start the event loop[]
        vtkAlgorithm.SetDefaultExecutivePrototype(null);
        //skipping Delete alg

//deleteAllVTKObjects();
    }
コード例 #5
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVTestMultiBlockStreamer(String [] argv)
    {
        //Prefix Content is: ""

          // we need to use composite data pipeline with multiblock datasets[]
          alg = new vtkAlgorithm();
          pip = new vtkCompositeDataPipeline();
          vtkAlgorithm.SetDefaultExecutivePrototype((vtkExecutive)pip);
          //skipping Delete pip
          Ren1 = vtkRenderer.New();
          Ren1.SetBackground((double)0.33,(double)0.35,(double)0.43);

          renWin = vtkRenderWindow.New();
          renWin.AddRenderer((vtkRenderer)Ren1);

          iren = new vtkRenderWindowInteractor();
          iren.SetRenderWindow((vtkRenderWindow)renWin);

          Plot3D0 = new vtkPLOT3DReader();
          Plot3D0.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combxyz.bin");
          Plot3D0.SetQFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/combq.bin");
          Plot3D0.SetBinaryFile((int)1);
          Plot3D0.SetMultiGrid((int)0);
          Plot3D0.SetHasByteCount((int)0);
          Plot3D0.SetIBlanking((int)0);
          Plot3D0.SetTwoDimensionalGeometry((int)0);
          Plot3D0.SetForceRead((int)0);
          Plot3D0.SetByteOrder((int)0);

          Geometry5 = new vtkStructuredGridOutlineFilter();
          Geometry5.SetInputConnection((vtkAlgorithmOutput)Plot3D0.GetOutputPort());

          Mapper5 = vtkPolyDataMapper.New();
          Mapper5.SetInputConnection((vtkAlgorithmOutput)Geometry5.GetOutputPort());
          Mapper5.SetImmediateModeRendering((int)1);
          Mapper5.UseLookupTableScalarRangeOn();
          Mapper5.SetScalarVisibility((int)0);
          Mapper5.SetScalarModeToDefault();

          Actor5 = new vtkActor();
          Actor5.SetMapper((vtkMapper)Mapper5);
          Actor5.GetProperty().SetRepresentationToSurface();
          Actor5.GetProperty().SetInterpolationToGouraud();
          Actor5.GetProperty().SetAmbient((double)0.15);
          Actor5.GetProperty().SetDiffuse((double)0.85);
          Actor5.GetProperty().SetSpecular((double)0.1);
          Actor5.GetProperty().SetSpecularPower((double)100);
          Actor5.GetProperty().SetSpecularColor((double)1,(double)1,(double)1);

          Actor5.GetProperty().SetColor((double)1,(double)1,(double)1);
          Ren1.AddActor((vtkProp)Actor5);

          ExtractGrid[0] = new vtkExtractGrid();
          ExtractGrid[0].SetInputConnection((vtkAlgorithmOutput)Plot3D0.GetOutputPort());
          ExtractGrid[0].SetVOI((int)0,(int)14,(int)0,(int)32,(int)0,(int)24);
          ExtractGrid[0].SetSampleRate((int)1,(int)1,(int)1);
          ExtractGrid[0].SetIncludeBoundary((int)0);

          ExtractGrid[1] = new vtkExtractGrid();
          ExtractGrid[1].SetInputConnection((vtkAlgorithmOutput)Plot3D0.GetOutputPort());
          ExtractGrid[1].SetVOI((int)14,(int)29,(int)0,(int)32,(int)0,(int)24);
          ExtractGrid[1].SetSampleRate((int)1,(int)1,(int)1);
          ExtractGrid[1].SetIncludeBoundary((int)0);

          ExtractGrid[2] = new vtkExtractGrid();
          ExtractGrid[2].SetInputConnection((vtkAlgorithmOutput)Plot3D0.GetOutputPort());
          ExtractGrid[2].SetVOI((int)29,(int)56,(int)0,(int)32,(int)0,(int)24);
          ExtractGrid[2].SetSampleRate((int)1,(int)1,(int)1);
          ExtractGrid[2].SetIncludeBoundary((int)0);

          LineSourceWidget0 = new vtkLineSource();
          LineSourceWidget0.SetPoint1((double)3.05638,(double)-3.00497,(double)28.2211);
          LineSourceWidget0.SetPoint2((double)3.05638,(double)3.95916,(double)28.2211);
          LineSourceWidget0.SetResolution((int)20);

          mbds = new vtkMultiBlockDataSet();
          mbds.SetNumberOfBlocks((uint)3);
          i = 0;
          while((i) < 3)
        {
          ExtractGrid[i].Update();
          sg[i] = vtkStructuredGrid.New();
          sg[i].ShallowCopy(ExtractGrid[i].GetOutput());
          mbds.SetBlock((uint)i, sg[i]);
          //skipping Delete sg[i]
          i = i + 1;
        }

          Stream0 = new vtkStreamTracer();
          Stream0.SetInput((vtkDataObject)mbds);
          Stream0.SetSource((vtkDataSet)LineSourceWidget0.GetOutput());
          Stream0.SetIntegrationStepUnit(2);
          Stream0.SetMaximumPropagation((double)20);
          Stream0.SetInitialIntegrationStep((double)0.5);
          Stream0.SetIntegrationDirection((int)0);
          Stream0.SetIntegratorType((int)0);
          Stream0.SetMaximumNumberOfSteps((int)2000);
          Stream0.SetTerminalSpeed((double)1e-12);

          //skipping Delete mbds

          aa = new vtkAssignAttribute();
          aa.SetInputConnection((vtkAlgorithmOutput)Stream0.GetOutputPort());
          aa.Assign((string)"Normals",(string)"NORMALS",(string)"POINT_DATA");

          Ribbon0 = new vtkRibbonFilter();
          Ribbon0.SetInputConnection((vtkAlgorithmOutput)aa.GetOutputPort());
          Ribbon0.SetWidth((double)0.1);
          Ribbon0.SetAngle((double)0);
          Ribbon0.SetDefaultNormal((double)0,(double)0,(double)1);
          Ribbon0.SetVaryWidth((int)0);

          LookupTable1 = new vtkLookupTable();
          LookupTable1.SetNumberOfTableValues((int)256);
          LookupTable1.SetHueRange((double)0,(double)0.66667);
          LookupTable1.SetSaturationRange((double)1,(double)1);
          LookupTable1.SetValueRange((double)1,(double)1);
          LookupTable1.SetTableRange((double)0.197813,(double)0.710419);
          LookupTable1.SetVectorComponent((int)0);
          LookupTable1.Build();

          Mapper10 = vtkPolyDataMapper.New();
          Mapper10.SetInputConnection((vtkAlgorithmOutput)Ribbon0.GetOutputPort());
          Mapper10.SetImmediateModeRendering((int)1);
          Mapper10.UseLookupTableScalarRangeOn();
          Mapper10.SetScalarVisibility((int)1);
          Mapper10.SetScalarModeToUsePointFieldData();
          Mapper10.SelectColorArray((string)"Density");
          Mapper10.SetLookupTable((vtkScalarsToColors)LookupTable1);

          Actor10 = new vtkActor();
          Actor10.SetMapper((vtkMapper)Mapper10);
          Actor10.GetProperty().SetRepresentationToSurface();
          Actor10.GetProperty().SetInterpolationToGouraud();
          Actor10.GetProperty().SetAmbient((double)0.15);
          Actor10.GetProperty().SetDiffuse((double)0.85);
          Actor10.GetProperty().SetSpecular((double)0);
          Actor10.GetProperty().SetSpecularPower((double)1);
          Actor10.GetProperty().SetSpecularColor((double)1,(double)1,(double)1);
          Ren1.AddActor((vtkProp)Actor10);

          // enable user interface interactor[]
          iren.Initialize();
          // prevent the tk window from showing up then start the event loop[]
          vtkAlgorithm.SetDefaultExecutivePrototype(null);
          //skipping Delete alg

        //deleteAllVTKObjects();
    }
コード例 #6
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVTestExtractCTHPart(String [] argv)
    {
        //Prefix Content is: ""

          // we need to use composite data pipeline with multiblock datasets[]
          alg = new vtkAlgorithm();
          pip = new vtkCompositeDataPipeline();
          vtkAlgorithm.SetDefaultExecutivePrototype((vtkExecutive)pip);
          //skipping Delete pip
          // Create the RenderWindow, Renderer and both Actors[]
          //[]
          Ren1 = vtkRenderer.New();
          Ren1.SetBackground((double)0.33,(double)0.35,(double)0.43);
          renWin = vtkRenderWindow.New();
          renWin.AddRenderer((vtkRenderer)Ren1);
          renWin.SetSize((int)300,(int)300);
          iren = new vtkRenderWindowInteractor();
          iren.SetRenderWindow((vtkRenderWindow)renWin);
          pvTemp59 = new vtkXMLRectilinearGridReader();
          pvTemp59.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/cth.vtr");
          pvTemp59.UpdateInformation();
          pvTemp59.SetCellArrayStatus((string)"X Velocity",(int)0);
          pvTemp59.SetCellArrayStatus((string)"Y Velocity",(int)0);
          pvTemp59.SetCellArrayStatus((string)"Z Velocity",(int)0);
          pvTemp59.SetCellArrayStatus((string)"Mass for Armor Plate",(int)0);
          pvTemp59.SetCellArrayStatus((string)"Mass for Body, Nose",(int)0);
          pvTemp79 = new vtkExtractCTHPart();
          pvTemp79.SetInputConnection((vtkAlgorithmOutput)pvTemp59.GetOutputPort());
          pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Armor Plate");
          pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Body, Nose");
          pvTemp79.SetClipPlane(null);
          pvTemp104 = new vtkLookupTable();
          pvTemp104.SetNumberOfTableValues((int)256);
          pvTemp104.SetHueRange((double)0.6667,(double)0);
          pvTemp104.SetSaturationRange((double)1,(double)1);
          pvTemp104.SetValueRange((double)1,(double)1);
          pvTemp104.SetTableRange((double)0,(double)1);
          pvTemp104.SetVectorComponent((int)0);
          pvTemp104.Build();
          pvTemp87 = new vtkCompositePolyDataMapper();
          pvTemp87.SetInputConnection((vtkAlgorithmOutput)pvTemp79.GetOutputPort());
          pvTemp87.SetImmediateModeRendering((int)1);
          pvTemp87.SetScalarRange((double)0,(double)1);
          pvTemp87.UseLookupTableScalarRangeOn();
          pvTemp87.SetScalarVisibility((int)1);
          pvTemp87.SetScalarModeToUsePointFieldData();
          pvTemp87.SelectColorArray((string)"Part Index");
          pvTemp87.SetLookupTable((vtkScalarsToColors)pvTemp104);
          pvTemp88 = new vtkActor();
          pvTemp88.SetMapper((vtkMapper)pvTemp87);
          pvTemp88.GetProperty().SetRepresentationToSurface();
          pvTemp88.GetProperty().SetInterpolationToGouraud();
          pvTemp88.GetProperty().SetAmbient((double)0);
          pvTemp88.GetProperty().SetDiffuse((double)1);
          pvTemp88.GetProperty().SetSpecular((double)0);
          pvTemp88.GetProperty().SetSpecularPower((double)1);
          pvTemp88.GetProperty().SetSpecularColor((double)1,(double)1,(double)1);
          Ren1.AddActor((vtkProp)pvTemp88);
          renWin.Render();
          vtkAlgorithm.SetDefaultExecutivePrototype(null);

        //deleteAllVTKObjects();
    }
コード例 #7
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);
        }
コード例 #8
0
        private void FilledContours(string filePath, int numberOfContours)
        {
            // Read the file
            vtkXMLPolyDataReader reader = vtkXMLPolyDataReader.New();

            reader.SetFileName(filePath);
            reader.Update(); // Update so that we can get the scalar range

            double[] scalarRange = reader.GetOutput().GetPointData().GetScalars().GetRange();

            vtkAppendPolyData appendFilledContours = vtkAppendPolyData.New();

            double delta = (scalarRange[1] - scalarRange[0]) / (numberOfContours - 1);

            // Keep the clippers alive
            List <vtkClipPolyData> clippersLo = new List <vtkClipPolyData>();
            List <vtkClipPolyData> clippersHi = new List <vtkClipPolyData>();

            for (int i = 0; i < numberOfContours; i++)
            {
                double valueLo = scalarRange[0] + i * delta;
                double valueHi = scalarRange[0] + (i + 1) * delta;

                clippersLo.Add(vtkClipPolyData.New());
                clippersLo[i].SetValue(valueLo);
                if (i == 0)
                {
                    clippersLo[i].SetInputConnection(reader.GetOutputPort());
                }
                else
                {
                    clippersLo[i].SetInputConnection(clippersHi[i - 1].GetOutputPort(1));
                }
                clippersLo[i].InsideOutOff();
                clippersLo[i].Update();

                clippersHi.Add(vtkClipPolyData.New());
                clippersHi[i].SetValue(valueHi);
                clippersHi[i].SetInputConnection(clippersLo[i].GetOutputPort());
                clippersHi[i].GenerateClippedOutputOn();
                clippersHi[i].InsideOutOn();
                clippersHi[i].Update();
                if (clippersHi[i].GetOutput().GetNumberOfCells() == 0)
                {
                    continue;
                }

                vtkFloatArray cd = vtkFloatArray.New();
                cd.SetNumberOfComponents(1);
                cd.SetNumberOfTuples(clippersHi[i].GetOutput().GetNumberOfCells());
                cd.FillComponent(0, valueLo);

                clippersHi[i].GetOutput().GetCellData().SetScalars(cd);
                appendFilledContours.AddInputConnection(clippersHi[i].GetOutputPort());
            }

            vtkCleanPolyData filledContours = vtkCleanPolyData.New();

            filledContours.SetInputConnection(appendFilledContours.GetOutputPort());

            vtkLookupTable lut = vtkLookupTable.New();

            lut.SetNumberOfTableValues(numberOfContours + 1);
            lut.Build();
            vtkPolyDataMapper contourMapper = vtkPolyDataMapper.New();

            contourMapper.SetInputConnection(filledContours.GetOutputPort());
            contourMapper.SetScalarRange(scalarRange[0], scalarRange[1]);
            contourMapper.SetScalarModeToUseCellData();
            contourMapper.SetLookupTable(lut);

            vtkActor contourActor = vtkActor.New();

            contourActor.SetMapper(contourMapper);
            contourActor.GetProperty().SetInterpolationToFlat();

            vtkContourFilter contours = vtkContourFilter.New();

            contours.SetInputConnection(filledContours.GetOutputPort());
            contours.GenerateValues(numberOfContours, scalarRange[0], scalarRange[1]);

            vtkPolyDataMapper contourLineMapperer = vtkPolyDataMapper.New();

            contourLineMapperer.SetInputConnection(contours.GetOutputPort());
            contourLineMapperer.SetScalarRange(scalarRange[0], scalarRange[1]);
            contourLineMapperer.ScalarVisibilityOff();

            vtkActor contourLineActor = vtkActor.New();

            contourLineActor.SetMapper(contourLineMapperer);
            contourLineActor.GetProperty().SetLineWidth(2);

            // get a reference to the renderwindow of our renderWindowControl1
            vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
            // renderer
            vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();

            // set background color
            renderer.SetBackground(.2, .3, .4);
            // add our actor to the renderer
            renderer.AddActor(contourActor);
            renderer.AddActor(contourLineActor);
        }
コード例 #9
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVTestExtractCTHPart(String [] argv)
    {
        //Prefix Content is: ""

        // we need to use composite data pipeline with multiblock datasets[]
        alg = new vtkAlgorithm();
        pip = new vtkCompositeDataPipeline();
        vtkAlgorithm.SetDefaultExecutivePrototype((vtkExecutive)pip);
        //skipping Delete pip
        // Create the RenderWindow, Renderer and both Actors[]
        //[]
        Ren1 = vtkRenderer.New();
        Ren1.SetBackground((double)0.33, (double)0.35, (double)0.43);
        renWin = vtkRenderWindow.New();
        renWin.AddRenderer((vtkRenderer)Ren1);
        renWin.SetSize((int)300, (int)300);
        iren = new vtkRenderWindowInteractor();
        iren.SetRenderWindow((vtkRenderWindow)renWin);
        pvTemp59 = new vtkXMLRectilinearGridReader();
        pvTemp59.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/cth.vtr");
        pvTemp59.UpdateInformation();
        pvTemp59.SetCellArrayStatus((string)"X Velocity", (int)0);
        pvTemp59.SetCellArrayStatus((string)"Y Velocity", (int)0);
        pvTemp59.SetCellArrayStatus((string)"Z Velocity", (int)0);
        pvTemp59.SetCellArrayStatus((string)"Mass for Armor Plate", (int)0);
        pvTemp59.SetCellArrayStatus((string)"Mass for Body, Nose", (int)0);
        pvTemp79 = new vtkExtractCTHPart();
        pvTemp79.SetInputConnection((vtkAlgorithmOutput)pvTemp59.GetOutputPort());
        pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Armor Plate");
        pvTemp79.AddVolumeArrayName((string)"Volume Fraction for Body, Nose");
        pvTemp79.SetClipPlane(null);
        pvTemp104 = new vtkLookupTable();
        pvTemp104.SetNumberOfTableValues((int)256);
        pvTemp104.SetHueRange((double)0.6667, (double)0);
        pvTemp104.SetSaturationRange((double)1, (double)1);
        pvTemp104.SetValueRange((double)1, (double)1);
        pvTemp104.SetTableRange((double)0, (double)1);
        pvTemp104.SetVectorComponent((int)0);
        pvTemp104.Build();
        pvTemp87 = new vtkCompositePolyDataMapper();
        pvTemp87.SetInputConnection((vtkAlgorithmOutput)pvTemp79.GetOutputPort());
        pvTemp87.SetImmediateModeRendering((int)1);
        pvTemp87.SetScalarRange((double)0, (double)1);
        pvTemp87.UseLookupTableScalarRangeOn();
        pvTemp87.SetScalarVisibility((int)1);
        pvTemp87.SetScalarModeToUsePointFieldData();
        pvTemp87.SelectColorArray((string)"Part Index");
        pvTemp87.SetLookupTable((vtkScalarsToColors)pvTemp104);
        pvTemp88 = new vtkActor();
        pvTemp88.SetMapper((vtkMapper)pvTemp87);
        pvTemp88.GetProperty().SetRepresentationToSurface();
        pvTemp88.GetProperty().SetInterpolationToGouraud();
        pvTemp88.GetProperty().SetAmbient((double)0);
        pvTemp88.GetProperty().SetDiffuse((double)1);
        pvTemp88.GetProperty().SetSpecular((double)0);
        pvTemp88.GetProperty().SetSpecularPower((double)1);
        pvTemp88.GetProperty().SetSpecularColor((double)1, (double)1, (double)1);
        Ren1.AddActor((vtkProp)pvTemp88);
        renWin.Render();
        vtkAlgorithm.SetDefaultExecutivePrototype(null);

//deleteAllVTKObjects();
    }