Exemple #1
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVcursor3D(String [] argv)
    {
        //Prefix Content is: ""

        // This little example shows how a cursor can be created in []
        // image viewers, and renderers.  The standard TkImageViewerWidget and[]
        // TkRenderWidget bindings are used.  There is a new binding:[]
        // middle button in the image viewer sets the position of the cursor.  []
        // First we include the VTK Tcl packages which will make available []
        // all of the vtk commands to Tcl[]
        // Global values[]
        CURSOR_X    = 20;
        CURSOR_Y    = 20;
        CURSOR_Z    = 20;
        IMAGE_MAG_X = 4;
        IMAGE_MAG_Y = 4;
        IMAGE_MAG_Z = 1;
        // Pipeline stuff[]
        reader = new vtkSLCReader();
        reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/neghip.slc");
        // Cursor stuff[]
        magnify = new vtkImageMagnify();
        magnify.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
        magnify.SetMagnificationFactors((int)IMAGE_MAG_X, (int)IMAGE_MAG_Y, (int)IMAGE_MAG_Z);
        image_cursor = new vtkImageCursor3D();
        image_cursor.SetInputConnection((vtkAlgorithmOutput)magnify.GetOutputPort());
        image_cursor.SetCursorPosition((double)CURSOR_X * IMAGE_MAG_X, (double)CURSOR_Y * IMAGE_MAG_Y, (double)CURSOR_Z * IMAGE_MAG_Z);
        image_cursor.SetCursorValue((double)255);
        image_cursor.SetCursorRadius((int)50 * IMAGE_MAG_X);
        axes = new vtkAxes();
        axes.SymmetricOn();
        axes.SetOrigin((double)CURSOR_X, (double)CURSOR_Y, (double)CURSOR_Z);
        axes.SetScaleFactor((double)50.0);
        axes_mapper = vtkPolyDataMapper.New();
        axes_mapper.SetInputConnection((vtkAlgorithmOutput)axes.GetOutputPort());
        axesActor = new vtkActor();
        axesActor.SetMapper((vtkMapper)axes_mapper);
        axesActor.GetProperty().SetAmbient((double)0.5);
        // Image viewer stuff[]
        viewer = new vtkImageViewer();
        viewer.SetInputConnection((vtkAlgorithmOutput)image_cursor.GetOutputPort());
        viewer.SetZSlice((int)CURSOR_Z * IMAGE_MAG_Z);
        viewer.SetColorWindow((double)256);
        viewer.SetColorLevel((double)128);
        //method moved
        //method moved
        //method moved
        // Create transfer functions for opacity and color[]
        opacity_transfer_function = new vtkPiecewiseFunction();
        opacity_transfer_function.AddPoint((double)20, (double)0.0);
        opacity_transfer_function.AddPoint((double)255, (double)0.2);
        color_transfer_function = new vtkColorTransferFunction();
        color_transfer_function.AddRGBPoint((double)0, (double)0, (double)0, (double)0);
        color_transfer_function.AddRGBPoint((double)64, (double)1, (double)0, (double)0);
        color_transfer_function.AddRGBPoint((double)128, (double)0, (double)0, (double)1);
        color_transfer_function.AddRGBPoint((double)192, (double)0, (double)1, (double)0);
        color_transfer_function.AddRGBPoint((double)255, (double)0, (double).2, (double)0);
        // Create properties, mappers, volume actors, and ray cast function[]
        volume_property = new vtkVolumeProperty();
        volume_property.SetColor((vtkColorTransferFunction)color_transfer_function);
        volume_property.SetScalarOpacity((vtkPiecewiseFunction)opacity_transfer_function);
        composite_function = new vtkVolumeRayCastCompositeFunction();
        volume_mapper      = new vtkVolumeRayCastMapper();
        volume_mapper.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
        volume_mapper.SetVolumeRayCastFunction((vtkVolumeRayCastFunction)composite_function);
        volume = new vtkVolume();
        volume.SetMapper((vtkAbstractVolumeMapper)volume_mapper);
        volume.SetProperty((vtkVolumeProperty)volume_property);
        // Create outline[]
        outline = new vtkOutlineFilter();
        outline.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
        outline_mapper = vtkPolyDataMapper.New();
        outline_mapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
        outlineActor = new vtkActor();
        outlineActor.SetMapper((vtkMapper)outline_mapper);
        outlineActor.GetProperty().SetColor((double)1, (double)1, (double)1);
        // Create the renderer[]
        ren1 = vtkRenderer.New();
        ren1.AddActor((vtkProp)axesActor);
        ren1.AddVolume((vtkProp)volume);
        ren1.SetBackground((double)0.1, (double)0.2, (double)0.4);
        renWin2 = vtkRenderWindow.New();
        renWin2.AddRenderer((vtkRenderer)ren1);
        renWin2.SetSize((int)256, (int)256);
        // Create the GUI: two renderer widgets and a quit button[]
        //tk window skipped..
        // Set the window manager (wm command) so that it registers a[]
        // command to handle the WM_DELETE_WINDOW protocal request. This[]
        // request is triggered when the widget is closed using the standard[]
        // window manager icons or buttons. In this case the exit callback[]
        // will be called and it will free up any objects we created then exit[]
        // the application.[]
        // Help label, frame and quit button[]
        //tk window skipped..
        //tk window skipped..
        //tk window skipped..

//deleteAllVTKObjects();
    }
Exemple #2
0
    /// <summary>
    /// The main entry method called by the CSharp driver
    /// </summary>
    /// <param name="argv"></param>
    public static void AVcursor3D(String [] argv)
    {
        //Prefix Content is: ""

          // This little example shows how a cursor can be created in []
          // image viewers, and renderers.  The standard TkImageViewerWidget and[]
          // TkRenderWidget bindings are used.  There is a new binding:[]
          // middle button in the image viewer sets the position of the cursor.  []
          // First we include the VTK Tcl packages which will make available []
          // all of the vtk commands to Tcl[]
          // Global values[]
          CURSOR_X = 20;
          CURSOR_Y = 20;
          CURSOR_Z = 20;
          IMAGE_MAG_X = 4;
          IMAGE_MAG_Y = 4;
          IMAGE_MAG_Z = 1;
          // Pipeline stuff[]
          reader = new vtkSLCReader();
          reader.SetFileName((string)"" + (VTK_DATA_ROOT.ToString()) + "/Data/neghip.slc");
          // Cursor stuff[]
          magnify = new vtkImageMagnify();
          magnify.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
          magnify.SetMagnificationFactors((int)IMAGE_MAG_X,(int)IMAGE_MAG_Y,(int)IMAGE_MAG_Z);
          image_cursor = new vtkImageCursor3D();
          image_cursor.SetInputConnection((vtkAlgorithmOutput)magnify.GetOutputPort());
          image_cursor.SetCursorPosition((double)CURSOR_X*IMAGE_MAG_X,(double)CURSOR_Y*IMAGE_MAG_Y,(double)CURSOR_Z*IMAGE_MAG_Z);
          image_cursor.SetCursorValue((double)255);
          image_cursor.SetCursorRadius((int)50*IMAGE_MAG_X);
          axes = new vtkAxes();
          axes.SymmetricOn();
          axes.SetOrigin((double)CURSOR_X,(double)CURSOR_Y,(double)CURSOR_Z);
          axes.SetScaleFactor((double)50.0);
          axes_mapper = vtkPolyDataMapper.New();
          axes_mapper.SetInputConnection((vtkAlgorithmOutput)axes.GetOutputPort());
          axesActor = new vtkActor();
          axesActor.SetMapper((vtkMapper)axes_mapper);
          axesActor.GetProperty().SetAmbient((double)0.5);
          // Image viewer stuff[]
          viewer = new vtkImageViewer();
          viewer.SetInputConnection((vtkAlgorithmOutput)image_cursor.GetOutputPort());
          viewer.SetZSlice((int)CURSOR_Z*IMAGE_MAG_Z);
          viewer.SetColorWindow((double)256);
          viewer.SetColorLevel((double)128);
          //method moved
          //method moved
          //method moved
          // Create transfer functions for opacity and color[]
          opacity_transfer_function = new vtkPiecewiseFunction();
          opacity_transfer_function.AddPoint((double)20,(double)0.0);
          opacity_transfer_function.AddPoint((double)255,(double)0.2);
          color_transfer_function = new vtkColorTransferFunction();
          color_transfer_function.AddRGBPoint((double)0,(double)0,(double)0,(double)0);
          color_transfer_function.AddRGBPoint((double)64,(double)1,(double)0,(double)0);
          color_transfer_function.AddRGBPoint((double)128,(double)0,(double)0,(double)1);
          color_transfer_function.AddRGBPoint((double)192,(double)0,(double)1,(double)0);
          color_transfer_function.AddRGBPoint((double)255,(double)0,(double).2,(double)0);
          // Create properties, mappers, volume actors, and ray cast function[]
          volume_property = new vtkVolumeProperty();
          volume_property.SetColor((vtkColorTransferFunction)color_transfer_function);
          volume_property.SetScalarOpacity((vtkPiecewiseFunction)opacity_transfer_function);
          composite_function = new vtkVolumeRayCastCompositeFunction();
          volume_mapper = new vtkVolumeRayCastMapper();
          volume_mapper.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
          volume_mapper.SetVolumeRayCastFunction((vtkVolumeRayCastFunction)composite_function);
          volume = new vtkVolume();
          volume.SetMapper((vtkAbstractVolumeMapper)volume_mapper);
          volume.SetProperty((vtkVolumeProperty)volume_property);
          // Create outline[]
          outline = new vtkOutlineFilter();
          outline.SetInputConnection((vtkAlgorithmOutput)reader.GetOutputPort());
          outline_mapper = vtkPolyDataMapper.New();
          outline_mapper.SetInputConnection((vtkAlgorithmOutput)outline.GetOutputPort());
          outlineActor = new vtkActor();
          outlineActor.SetMapper((vtkMapper)outline_mapper);
          outlineActor.GetProperty().SetColor((double)1,(double)1,(double)1);
          // Create the renderer[]
          ren1 = vtkRenderer.New();
          ren1.AddActor((vtkProp)axesActor);
          ren1.AddVolume((vtkProp)volume);
          ren1.SetBackground((double)0.1,(double)0.2,(double)0.4);
          renWin2 = vtkRenderWindow.New();
          renWin2.AddRenderer((vtkRenderer)ren1);
          renWin2.SetSize((int)256,(int)256);
          // Create the GUI: two renderer widgets and a quit button[]
          //tk window skipped..
          // Set the window manager (wm command) so that it registers a[]
          // command to handle the WM_DELETE_WINDOW protocal request. This[]
          // request is triggered when the widget is closed using the standard[]
          // window manager icons or buttons. In this case the exit callback[]
          // will be called and it will free up any objects we created then exit[]
          // the application.[]
          // Help label, frame and quit button[]
          //tk window skipped..
          //tk window skipped..
          //tk window skipped..

        //deleteAllVTKObjects();
    }